CN113550911A

CN113550911A - Aquarium equipment water supply pump with filtering and dirt storing functions

Info

Publication number: CN113550911A
Application number: CN202110876482.7A
Authority: CN
Inventors: 董旭
Original assignee: Huizhou Hexin Intelligent Technology Co ltd
Current assignee: Huizhou Hexin Intelligent Technology Co ltd
Priority date: 2021-07-31
Filing date: 2021-07-31
Publication date: 2021-10-26

Abstract

The invention discloses a water pump for supplying water to aquarium equipment, which comprises filtering and storing dirt, and comprises: a pump body; the pump comprises a pump body and is characterized in that a connecting seat is fixed on one side of the pump body, a connecting pipe is fixed on the other side of the connecting seat, a pump cavity is arranged in the connecting seat, a driving motor is fixed in an inner cavity of the pump body, and a transmission shaft connected with the inner cavity of the connecting seat is fixed at an output end of the driving motor. According to the invention, when the impeller rotates, the filter cylinder can be driven to rotate, pumped water can filter larger impurities through the first filter screen, so that the larger impurities are accumulated in the bell mouth, the impurities are secondarily filtered through the second filter screen, so that the filtered water enters the pump cavity and is discharged, the filtered impurities can be thrown into the storage box through the rotating filter cylinder by virtue of centrifugal force for storage, the impurities are prevented from being accumulated on the surface of the first filter screen and being blocked, the filter cylinder rotates reversely, the connection part of the filter cylinder and the impeller can be detached, the filter cylinder is convenient to detach, the storage box can be detached, and the impurities stored in the storage box can be cleaned in a later stage.

Description

Aquarium equipment water supply pump with filtering and dirt storing functions

Technical Field

The invention relates to the field of water pump equipment, in particular to a water supply pump for aquarium equipment, which internally filters and stores dirt.

Background

The aquarium is the place that the aquatic organisms raised the show and the science popularization education, also is the place of aquatic organisms resource protection and scientific research simultaneously, and the aquarium can specially support marine life or freshwater creature, also can support concurrently, and existing public aquarium that supplies to vwatch or popularize scientific knowledge also has the aquarium that supplies scientific research and teaching special use, and in the aquarium, the water pump is more indispensable equipment, and the water pump is the machinery that carries liquid or makes liquid pressure boost, and it conveys the mechanical energy of prime mover or other external energy to liquid, makes the liquid energy increase, mainly is used for carrying liquid.

In the using process of the existing aquatic animal equipment water supply pump, a large amount of impurities are doped in the conveyed water, and the impurities are conveyed into the water tank along with the water, so that the water quality in the water tank is poor, the growth of marine organisms or freshwater organisms is influenced, and in long-term operation, the impurities can be accumulated in a pipeline or the water pump to cause blockage.

Therefore, we propose a water supply pump for aquarium device containing filtering and storing dirt to solve the above problems.

Disclosure of Invention

The invention aims to provide a water supply pump for aquarium equipment internally provided with filtering and storing dirt, which aims to solve the problems that the prior water supply pump for aquarium equipment in the background art is provided, the conveyed water is doped with a large amount of impurities, the impurities are conveyed into a water tank along with the water, the water quality in the water tank is poor, the growth of marine organisms or freshwater organisms is influenced, and the impurities are accumulated in a pipeline or the water pump to cause blockage in long-term operation.

In order to achieve the purpose, the invention provides the following technical scheme:

an aquarium apparatus water supply pump with filtering and storing dirt therein, comprising: a pump body; the pump comprises a connecting seat fixed on one side of the pump body, a connecting pipe is fixed on the other side of the connecting seat, a pump cavity is arranged in the connecting seat, a driving motor is fixed in an inner cavity of the pump body, a driving shaft connected with the inner cavity of the connecting seat is fixed at the output end of the driving motor, an impeller arranged in the inner cavity of the pump cavity is fixed at the extending end of the driving shaft, and a discharge pipe connected with the pump cavity is fixedly penetrated at the upper end of the connecting seat; the first guide pipe penetrates through the lower end of the connecting seat, the output end of the first guide pipe penetrates through the pump body and is fixedly provided with a heat exchange plate, and the output end of the heat exchange plate is fixedly provided with a second guide pipe which is in penetrating connection with the pump body; the filter assembly is arranged in the connecting pipe; and the anti-reverse component is arranged at the input end of the connecting pipe.

In a further embodiment, the heat exchange plate is sleeved with the surface of the driving motor and is used for pumping water into the heat exchange plate to cool the driving motor, so that water in the heat exchange plate can exchange heat for the driving motor.

In a further embodiment, the output end of the second conduit is connected to the discharge pipe, and is used for pumping the water in the heat exchange plate into the discharge pipe, so that the water after heat exchange can be sent to the water pool through the discharge pipe.

In a further embodiment, the filter assembly comprises: the filter cylinder is arranged in the inner cavity of the connecting pipe, a bell mouth is fixed at one end, far away from the impeller, of the filter cylinder, a first filter screen is fixed at one end, close to the bell mouth, of the inner cavity of the filter cylinder, a second filter screen is embedded at one end, close to the impeller, of the filter cylinder, and through grooves are symmetrically formed in the surface of the filter cylinder; the storage box is symmetrically arranged on the surface of the filter cylinder, and a third filter screen is embedded at one end, close to the impeller, of the storage box; the filter cartridge comprises a filter cartridge body, a plurality of sliding grooves, a sliding block and a first bolt, wherein the sliding grooves are formed in the surface of the filter cartridge body, the sliding blocks are sleeved and inserted with the sliding block fixedly connected with the storage box, and the sliding blocks are internally penetrated through threads and meshed with the first bolt; and the sleeve is fixed at one end of the filter cylinder close to the impeller, and a threaded rod fixedly connected with the impeller is meshed with the inner cavity of the sleeve in a threaded manner, so that impurities in water can be filtered.

In a further embodiment, the storage box is arranged opposite to the through groove and used for conveying impurities in the filter cartridge into the storage box so that the impurities can be filtered and stored.

In a further embodiment, the second screen output is connected to the pump chamber for delivering filtered water into the pump chamber so that the filtered water can enter the drain.

In a further embodiment, the anti-reflux assembly comprises: the clamping cylinder is sleeved on the surface of the connecting pipe, a second bolt is meshed between the clamping cylinder and the connecting pipe in a threaded manner, and a sealing rubber ring is clamped between the clamping cylinder and the input end of the connecting pipe; and penetrate and inlay in the induction pipe of a card section of thick bamboo, induction pipe inner chamber both sides are fixed with flexible outer tube, flexible outer tube inner chamber is fixed with the spring, the spring other end is fixed with shelters from the dish, and when making its driving motor 5 operation, water extrusion shelters from the dish, can expose induction pipe output end.

In a further embodiment, the shielding plate is overlapped with the central line of the inlet pipe and used for shielding the input end of the inlet pipe so as to prevent the water from flowing backwards.

Compared with the prior art, the invention has the beneficial effects that:

1. according to the invention, when the impeller rotates, the filter cylinder can be driven to rotate, pumped water can filter larger impurities through the first filter screen, so that the larger impurities are accumulated in the bell mouth, the impurities can be filtered for the second time through the second filter screen, so that the filtered water enters the pump cavity and is discharged, the filtered impurities can be thrown into the containing boxes through centrifugal force through the rotating filter cylinder for storage, the impurities can be prevented from being accumulated on the surface of the first filter screen, the blockage situation occurs, the filter cylinder is rotated reversely, the connection part of the filter cylinder and the impeller can be detached, the filter cylinder is convenient to detach, the two containing boxes can be detached, and the impurities stored in the containing boxes can be cleaned at the later stage;

2. according to the invention, the shielding disc can be pulled to be attached to the input end of the lead-in pipe through the preset spring, one end of the lead-in pipe can be blocked when the driving motor stops operating the impeller part to rotate, so that the backflow of water is prevented, the motor stops operating when accidents such as power failure occur, water in the water pool is sucked out by the discharge pipe under the influence of the backflow, the living environment of fishes is influenced, and when the impeller rotates, the shielding disc can be extruded by water pumped into the pump cavity, and the output end of the lead-in pipe is exposed, so that the water can be pumped into the water pool;

3. according to the invention, the clamping cylinder and the connecting pipe can be disassembled and assembled by rotating the second bolt, the opening end of the connecting pipe can be exposed by disassembling the clamping cylinder, so that the filter assembly in the connecting pipe can be conveniently exposed, the filter assembly can be conveniently maintained and cleaned in the later period, and the condition of water seepage can be prevented by the sealing rubber ring between the clamping cylinder and the connecting pipe;

4. in this branch clearly, through first pipe, can send into the heat transfer board with water in, can lower the temperature to cup jointing the driving motor at its inner chamber through the heat transfer board, prevent that driving motor long-term operation high temperature, the condition that causes the damage from taking place, and can send water into the discharge pipe through the second pipe, make its heat transfer have the water of temperature can send into the pond, play and carry out heat retaining purpose to the pond, prevent that the pond temperature from crossing lowly and being unsuitable for fish to survive.

Drawings

FIG. 1 is a schematic view showing a structure of a water supply pump for an aquarium containing filtering and storing filth;

FIG. 2 is a schematic view showing a cross-section of a water supply pump for an aquarium device containing a filter and storing contaminants;

FIG. 3 is a schematic view of the filter assembly of the present invention;

FIG. 4 is a schematic cross-sectional view of a filter assembly according to the present invention;

FIG. 5 is a schematic view of a filter assembly according to the present invention in partial cross-section;

FIG. 6 is a schematic structural diagram of the anti-reverse assembly of the present invention.

In the figure: 1. a pump body; 2. a connecting seat; 3. a connecting pipe; 4. a pump chamber; 5. a drive motor; 6. a drive shaft; 7. an impeller; 8. a discharge pipe; 9. a first conduit; 10. a heat exchange plate; 11. a second conduit; 12. a filter assembly; 1201. a filter cartridge; 1202. a bell mouth; 1203. a first filter screen; 1204. a second filter screen; 1205. a through groove; 1206. a storage box; 1207. a third filter screen; 1208. a chute; 1209. a slider; 1210. a first bolt; 1211. a sleeve; 1212. a threaded rod; 13. an anti-reverse component; 1301. clamping the cylinder; 1302. a second bolt; 1303. sealing the rubber ring; 1304. an introducing pipe; 1305. a telescopic outer tube; 1306. a spring; 1307. a shield disk.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 6, in an embodiment of the present invention, a water pump for aquarium containing filtering and storing dirt includes: a pump body 1; the pump comprises a connecting seat 2 fixed on one side of a pump body 1, a connecting pipe 3 is fixed on the other side of the connecting seat 2, a pump cavity 4 is arranged in the connecting seat 2, a driving motor 5 is fixed in an inner cavity of the pump body 1, a driving shaft 6 connected with the inner cavity of the connecting seat 2 is fixed at the output end of the driving motor 5, an impeller 7 arranged in the inner cavity of the pump cavity 4 is fixed at the extension end of the driving shaft 6, and a discharge pipe 8 connected with the pump cavity 4 is fixedly penetrated at the upper end of the connecting seat 2; a filter assembly 12 disposed in the connection pipe 3; and an anti-reverse component 13 arranged at the input end of the connecting pipe 3.

Example 1

Referring to fig. 3-5, in an embodiment of the present invention, the filter assembly 12 includes: a filter cylinder 1201 arranged in the inner cavity of the connecting pipe 3, wherein a bell mouth 1202 is fixed at one end of the filter cylinder 1201 far away from the impeller 7, a first filter screen 1203 is fixed at one end of the inner cavity of the filter cylinder 1201 close to the bell mouth 1202, a second filter screen 1204 is embedded at one end of the filter cylinder 1201 close to the impeller 7, and through grooves 1205 are symmetrically formed in the surface of the filter cylinder 1201; a storage box 1206 symmetrically arranged on the surface of the filter cylinder 1201, wherein a third filter screen 1207 is embedded at one end of the storage box 1206 close to the impeller 7; a plurality of sliding grooves 1208 are formed in the surface of the filter cylinder 1201, sliding blocks 1209 fixedly connected with the storage box 1206 are inserted in the sliding grooves 1208 in a sleeved mode, and first bolts 1210 are meshed in the sliding blocks 1209 in a penetrating threaded mode; and a sleeve 1211 fixed at one end of the filter cylinder 1201 close to the impeller 7, a threaded rod 1212 fixedly connected with the impeller 7 is meshed with the inner cavity of the sleeve 1211 in a threaded manner, the storage box 1206 is arranged opposite to the through groove 1205 and is used for sending impurities in the filter cylinder 1201 into the storage box 1206, the output end of the second filter screen 1204 is connected with the pump cavity 4 and is used for sending filtered water into the pump cavity 4, larger impurities in the water can be filtered through the first filter screen 1203 and accumulated at the bell mouth 1202, the impurities are filtered for the second time through the second filter screen 1204, the filtered water enters the pump cavity 4 and is discharged into a connected water pool through the discharge pipe 8.

Example 2

Referring to fig. 6, the difference from embodiment 1 is: the check assembly 13 includes: the clamping cylinder 1301 is sleeved on the surface of the connecting pipe 3, a second bolt 1302 is meshed between the clamping cylinder 1301 and the connecting pipe 3 in a threaded manner, and a sealing rubber ring 1303 is clamped between the clamping cylinder 1301 and the input end of the connecting pipe 3; and the leading-in pipe 1304 penetrates the clamping cylinder 1301, telescopic outer pipes 1305 are fixed on two sides of the inner cavity of the leading-in pipe 1304, springs 1306 are fixed in the inner cavities of the telescopic outer pipes 1305, shielding discs 1307 are fixed at the other ends of the springs 1306, the shielding discs 1307 are overlapped with the center line of the leading-in pipe 1304 and are used for shielding the input end of the leading-in pipe 1304, a water source is connected to the other end of the leading-in pipe 1304, and when the impeller 7 rotates, water can be led into the water pump from the leading-in pipe 1304.

Example 3

Referring to fig. 2, the difference from embodiment 1 is: run through in the first pipe 9 of connecting seat 2 lower extreme, the output of first pipe 9 passes pump body 1 and is fixed with heat transfer board 10, heat transfer board 10 output end is fixed with the second pipe 11 with pump body 1 through connection, heat transfer board 10 cup joints with driving motor 5 surface, be used for water pump income heat transfer board 10 to drive motor 5 cool down, the output of second pipe 11 is connected with discharge pipe 8, be used for water pump in the heat transfer board 10 in the discharge pipe 8, heat transfer board 10 material is the heat transfer metal, it has the cavity to open in the heat transfer board 10, when first pipe 9 sends water into the cavity in the heat transfer board 10, can carry out the heat transfer operation with driving motor 5 that heat transfer board 10 laminating is connected.

The working principle of the invention is as follows: firstly, the impeller 7 is driven to rotate by the driving motor 5, the impeller 7 enables water to move from the lead-in pipe 1304 to the pump body 1, the water extrudes the shielding disc 1307, the shielding disc 1307 drives the spring 1306 to move, the output end of the lead-in pipe 1304 is exposed, the water enters the filter cylinder 1201, when the impeller 7 rotates, the filter cylinder 1201 is driven to rotate, pumped water filters larger impurities in the water through the first filter screen 1203, the larger impurities are accumulated in the bell mouth 1202, the impurities are filtered for the second time through the second filter screen 1204, the filtered water enters the pump cavity 4 and is discharged into a connected water pool through the discharge pipe 8, the water is sent into the heat exchange plate 10 through the first guide pipe 9, the driving motor 5 sleeved in the inner cavity of the heat exchange plate 10 is cooled through the heat exchange plate 10, the water is sent into the discharge pipe 8 through the second guide pipe 11, the rotating filter cylinder 1201, the filtered impurities are thrown into the storage box 1206 through centrifugal force for storage, when the driving motor 5 stops operating the impeller 7 and does not rotate, water stops entering the inlet pipe 1304, the shielding disc 1307 is driven to reset and move through the elastic characteristic of the spring 1306 to shield the inlet pipe 1304 and prevent water from flowing backwards, when the accommodated impurities need to be cleaned, the second bolt 1302 is rotated and disassembled to enable the clamping cylinder 1301 to be disassembled from one end of the connecting pipe 3 to expose the filtering component 12 in the connecting pipe 3, the filtering cylinder 1201 is rotated in the opposite direction of the rotation of the driving motor 5, the sleeve 1211 at one end of the filtering cylinder 1201 is rotated and disassembled from the surface of the threaded rod 1212 to enable the filtering cylinder 1201 to be disassembled from the connecting pipe 3, then the impurities in the bell mouth 1202 are manually cleaned, the first bolt 1210 is manually rotated to pull the accommodating box 1206 to enable the sliding block 1209 to slide in the sliding groove 1208 to disassemble the accommodating box 1206 from the surface of the filtering cylinder 1201, the impurities stored in the filtering cylinder are manually cleaned, and the filtering component 12 can be prevented from being installed, the working principle of the present invention is thus completed.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. An aquarium apparatus water supply pump with filtering and storing dirt inside, which is characterized in that the aquarium apparatus water supply pump comprises: a pump body (1); the pump comprises a connecting seat (2) fixed on one side of a pump body (1), a connecting pipe (3) is fixed on the other side of the connecting seat (2), a pump cavity (4) is arranged in the connecting seat (2), a driving motor (5) is fixed in the inner cavity of the pump body (1), a transmission shaft (6) connected with the inner cavity of the connecting seat (2) is fixed at the output end of the driving motor (5), an impeller (7) arranged in the inner cavity of the pump cavity (4) is fixed at the extension end of the transmission shaft (6), and a discharge pipe (8) connected with the pump cavity (4) penetrates and is fixed at the upper end of the connecting seat (2); the first guide pipe (9) penetrates through the lower end of the connecting seat (2), the output end of the first guide pipe (9) penetrates through the pump body (1) and is fixedly provided with a heat exchange plate (10), and the output end of the heat exchange plate (10) is fixedly provided with a second guide pipe (11) which is in penetrating connection with the pump body (1); a filter assembly (12) arranged in the connecting pipe (3); and the anti-reverse component (13) is arranged at the input end of the connecting pipe (3).

2. An aquarium containing filter and storage sewage as defined in claim 1 wherein, the heat exchange plate (10) is sleeved with the surface of the driving motor (5) for pumping the heat exchange plate (10) to cool the driving motor (5).

3. An aquarium apparatus with built-in filter and storage for contaminants according to claim 1, wherein the second conduit (11) is connected at its output end to the discharge pipe (8) for pumping the water in the heat exchange plate (10) into the discharge pipe (8).

4. An aquarium apparatus feed pump including a filter and storage tank as defined in claim 1, wherein the filter assembly (12) comprises: a filter cylinder (1201) arranged in the inner cavity of the connecting pipe (3), wherein a bell mouth (1202) is fixed at one end, far away from the impeller (7), of the filter cylinder (1201), a first filter screen (1203) is fixed at one end, close to the bell mouth (1202), of the inner cavity of the filter cylinder (1201), a second filter screen (1204) is embedded at one end, close to the impeller (7), of the filter cylinder (1201), and through grooves (1205) are symmetrically formed in the surface of the filter cylinder (1201); a storage box (1206) symmetrically arranged on the surface of the filter cylinder (1201), wherein a third filter screen (1207) is embedded at one end, close to the impeller (7), of the storage box (1206); the filter cartridge is characterized by comprising a plurality of sliding grooves (1208) formed in the surface of the filter cartridge (1201), sliding blocks (1209) fixedly connected with the storage box (1206) are inserted in the sliding grooves (1208) in a sleeved mode, and first bolts (1210) penetrate through the sliding blocks (1209) and are engaged with the sliding blocks in a threaded mode; and a sleeve (1211) fixed at one end of the filter cylinder (1201) close to the impeller (7), wherein a threaded rod (1212) fixedly connected with the impeller (7) is in threaded engagement with an inner cavity of the sleeve (1211).

5. An aquarium apparatus water pump with built-in filter and storage functions as defined in claim 4, wherein the receiving box (1206) is disposed opposite to the through groove (1205) for feeding the impurities in the filter cartridge (1201) into the receiving box (1206).

6. An aquarium apparatus service pump containing filter and storage contaminants as defined in claim 4 wherein the second strainer (1204) is connected at an output end to the pump chamber (4) for delivering filtered water to the pump chamber (4).

7. An aquarium apparatus water supply pump with built-in dirt filtering and storage function as defined in claim 1, wherein the anti-reverse assembly (13) comprises: the clamping cylinder (1301) is sleeved on the surface of the connecting pipe (3), a second bolt (1302) is meshed between the clamping cylinder (1301) and the connecting pipe (3) in a threaded manner, and a sealing rubber ring (1303) is clamped between the clamping cylinder (1301) and the input end of the connecting pipe (3); and the lead-in pipe (1304) penetrates through the clamping cylinder (1301), telescopic outer pipes (1305) are fixed on two sides of the inner cavity of the lead-in pipe (1304), springs (1306) are fixed in the inner cavities of the telescopic outer pipes (1305), and shielding discs (1307) are fixed at the other ends of the springs (1306).

8. An aquarium apparatus nutrient supply pump with built-in dirt filtering and storage function as defined in claim 7, wherein the shielding plate (1307) is overlapped with the center line of the inlet pipe (1304) for shielding the inlet end of the inlet pipe (1304).