CN212050940U - Semi-automatic purification device for waste liquid of middle school chemistry laboratory - Google Patents
Semi-automatic purification device for waste liquid of middle school chemistry laboratory Download PDFInfo
- Publication number
- CN212050940U CN212050940U CN202020002625.2U CN202020002625U CN212050940U CN 212050940 U CN212050940 U CN 212050940U CN 202020002625 U CN202020002625 U CN 202020002625U CN 212050940 U CN212050940 U CN 212050940U
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- Prior art keywords
- waste liquid
- pond
- flocculation
- semi
- roller
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- 239000007788 liquid Substances 0.000 title claims abstract description 53
- 239000002699 waste material Substances 0.000 title claims abstract description 39
- 238000000746 purification Methods 0.000 title claims description 17
- 238000005189 flocculation Methods 0.000 claims abstract description 33
- 230000016615 flocculation Effects 0.000 claims abstract description 33
- 238000001179 sorption measurement Methods 0.000 claims abstract description 22
- 238000010438 heat treatment Methods 0.000 claims abstract description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 27
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 18
- 239000012528 membrane Substances 0.000 claims description 10
- 239000000126 substance Substances 0.000 claims description 10
- 239000006004 Quartz sand Substances 0.000 claims description 9
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 9
- 229910052751 metal Inorganic materials 0.000 claims description 8
- 239000002184 metal Substances 0.000 claims description 8
- 239000003814 drug Substances 0.000 claims description 6
- 238000002474 experimental method Methods 0.000 claims description 5
- 238000002156 mixing Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 2
- 239000012535 impurity Substances 0.000 abstract description 12
- 238000010521 absorption reaction Methods 0.000 abstract description 6
- 229910001385 heavy metal Inorganic materials 0.000 abstract description 5
- 238000012546 transfer Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 3
- 238000004804 winding Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 description 11
- 239000012466 permeate Substances 0.000 description 4
- 238000001914 filtration Methods 0.000 description 3
- 238000005192 partition Methods 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000006386 neutralization reaction Methods 0.000 description 2
- 230000003472 neutralizing effect Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 239000013049 sediment Substances 0.000 description 2
- 239000006228 supernatant Substances 0.000 description 2
- 238000006276 transfer reaction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 239000008213 purified water Substances 0.000 description 1
- 238000004544 sputter deposition Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
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- Water Treatment By Sorption (AREA)
Abstract
The utility model discloses a semi-automatic purifier of middle school chemistry laboratory waste liquid, include: the support, the support inboard is equipped with backup pad and passes through bolt and support fixed connection, support upper portion is equipped with that operation panel and operation panel are inside to be equipped with and holds the pond, it is equipped with biax motor and biax motor through the bolt and holds pond fixed connection to hold the pond side, the power take off end of biax motor is equipped with drive shaft and drive shaft surface and is equipped with the absorption roller, it has solenoid to adsorb inside electrode roller and the even winding in electrode roller surface that is equipped with of roller, it is equipped with liquid storage box and holds the liquid storage box left side and be equipped with the flocculation case to hold the pond lower part, the flocculation roof portion is equipped with into. The utility model discloses set up filter screen and absorption roller in holding the pond, the absorption roller passes through the electrode roller and produces the adsorption affinity, can adsorb the heavy metal impurity in the waste liquid, and the waste liquid after the edulcoration purifies through flocculation box, heating cabinet and heat transfer case, has improved purifying effect, has guaranteed the teaching environment.
Description
Technical Field
The utility model relates to a waste liquid treatment technical field, more specifically are semi-automatic purifier of middle school chemistry laboratory waste liquid.
Background
Chemistry is a natural science, and the composition, properties, structure and change rules of substances are researched on the molecular and atomic level; creating the science of new substances. The world is composed of substances, and chemistry is one of the main methods and means used by humans to recognize and reform the substance world. It is a long-standing and energetic subject, and its achievement is an important sign of social civilization, and there are two kinds of change forms of chemical change and physical change in chemistry.
At present, the following problems exist in the laboratory waste liquid treatment: 1. most do not possess purifier in the chemistry experiment room of middle school, improper to the processing of waste liquid, easy polluted environment influences student's safety, 2, produces a large amount of waste liquids in the experimentation of chemistry experiment room, and purifier need be used in the processing of waste liquid, and current purifier purifies thoroughly, and can't retrieve. Therefore, a new technical solution needs to be provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a semi-automatic purifier of middle school's chemistry laboratory waste liquid, this purifier set up the filter screen and adsorb the roller in holding the pond, adsorb the roller and produce the adsorption affinity through the electrode roller, can adsorb the heavy metal impurity in the waste liquid, and the waste liquid after the edulcoration purifies through flocculation case, heating cabinet and heat transfer case, has improved purifying effect, has guaranteed the teaching environment, satisfies the practical application demand.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a middle school chemistry experiment room waste liquid semi-automatic purification device, includes: the device comprises a support, wherein a support plate is arranged on the inner side of the support and fixedly connected with the support through bolts, an operation table is arranged on the upper portion of the support, a containing pool is arranged in the operation table, a double-shaft motor is arranged on the side face of the containing pool and fixedly connected with the containing pool through bolts, a driving shaft is arranged at the power output end of the double-shaft motor, an adsorption roller is arranged on the surface of the driving shaft, an electrode roller is arranged in the adsorption roller, electromagnetic coils are uniformly wound on the surface of the electrode roller, a liquid storage box is arranged on the lower portion of the containing pool, a flocculation box is arranged on the left side of the liquid storage box, a material inlet hopper is arranged at the top of the flocculation box, a material adding device is arranged on the upper portion of the material inlet hopper, the material adding device is fixedly connected with the operation table through bolts, an opening of the, the left side of the flocculation box is provided with a heating box and the left side of the heating box is provided with a heat exchanger, the left side of the heat exchanger is provided with a purification box and the top of the purification box is provided with a water outlet, the top of the purification box is provided with a water suction pump and the outlet of the water suction pump is connected with the water outlet, the lower part of the water suction pump is provided with a water through pipe, the lower part of the water through pipe is provided with a permeable membrane, an activated carbon layer, a quartz sand layer and a fine filter screen from top to bottom in sequence, and the permeable membrane, the activated carbon layer, the quartz sand layer.
As a preferred embodiment of the utility model, it is equipped with the apron and the apron is connected through the hinge and hold to rotate between the pond to hold the pond upper surface.
As an optimal implementation mode of the utility model, it is equipped with the filter screen and holds the buckle between the pond and be connected to hold the pond inside.
As a preferred embodiment of the present invention, the surface of the adsorption roller is provided with a metal plate, and the bottom of the metal plate is in contact with the electromagnetic coil.
As a preferred embodiment of the present invention, the inside bushing and the bushing pass through bolt and flocculation box fixed connection that are equipped with of flocculation box.
As a preferred embodiment of the utility model, the adsorption roller is provided with two sets ofly and is connected with double-shaft motor power take off's drive shaft, and is two sets of rotate in opposite directions between the adsorption roller.
Compared with the prior art, the beneficial effects of the utility model are as follows:
(1) the utility model discloses set up filter screen and absorption roller in holding the pond, the absorption roller passes through the electrode roller and produces the adsorption affinity, can adsorb the heavy metal impurity in the waste liquid, and the waste liquid after the edulcoration purifies through flocculation box, heating cabinet and heat transfer case, has improved purifying effect, has guaranteed the teaching environment.
(2) The utility model discloses set up the (mixing) shaft in the flocculation case, make the medicine that adds fully react with the waste liquid, the clear solution after the flocculation sediment forms vapor through the heating and condenses into water after passing through the heat transfer case heat transfer, after filtration purification once more through the purifying box, the purified water of gained can reuse, reduces test cost.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic side view of the present invention;
FIG. 3 is a schematic view of the internal structure of the adsorption roller of the present invention;
FIG. 4 is a schematic view of the internal structure of the flocculation tank of the present invention;
fig. 5 is a schematic structural view of the purification box of the present invention.
In the drawing, a bracket-1, an operation table-2, a support plate-3, a holding tank-4, a liquid storage tank-5, a flocculation tank-6, a feeding hopper-7, a medicine adding device-8, a heating tank-9, a heat exchanger-10, a purifying tank-11, a water outlet-12, a filter screen-13, an adsorption roller-14, a double-shaft motor-15, an electrode roller-16, an electromagnetic coil-17, a metal plate-18, a driving shaft-19, a driving motor-20, a partition plate-21, a leakage plate-22, a stirring shaft-23, a water suction pump-24, a water pipe-25, a water permeable membrane-26, an activated carbon layer-27, a quartz sand layer-28, a fine filter screen-29 and a cover plate-30 are arranged.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a middle school chemistry experiment room waste liquid semi-automatic purification device, includes: the device comprises a support 1, wherein a support plate 3 is arranged on the inner side of the support 1 and fixedly connected with the support 1 through a bolt, an operation table 2 is arranged on the upper portion of the support 1, a containing pool 4 is arranged in the operation table 2, a double-shaft motor 15 is arranged on the side surface of the containing pool 4 and fixedly connected with the containing pool 4 through a bolt, a driving shaft 19 is arranged at the power output end of the double-shaft motor 15, an adsorption roller 14 is arranged on the surface of the driving shaft 19, an electrode roller 16 is arranged in the adsorption roller 14, an electromagnetic coil 17 is uniformly wound on the surface of the electrode roller 16, the driving shaft 19 is driven by the double-shaft motor 15 arranged on the side surface of the containing pool 4 to rotate, two groups of adsorption rollers 14 which are arranged in parallel are rotated oppositely, the electromagnetic coil 17 is electrified, so that the electrode roller 16 generates electromagnetic force, heavy metal impurities in waste, the device is characterized in that a liquid storage box 5 is arranged at the lower part of the containing pool 4, a flocculation box 6 is arranged on the left side of the liquid storage box 5, a material feeding hopper 7 is arranged at the top of the flocculation box 6, a material adding device 8 is arranged at the upper part of the material feeding hopper 7, the material adding device 8 is fixedly connected with the operating platform 2 through bolts, an opening is formed in the surface of the operating platform 2, a partition plate 21 is arranged at the bottom of the flocculation box 6, a driving motor 20 is arranged at the lower part of the partition plate 21, a stirring shaft 23 is arranged at the power output end of the driving motor 20, waste liquid after primary impurity removal flows into the liquid storage box 5, the liquid storage box 5 can store a certain amount of same type waste liquid, the waste liquid is transmitted into the flocculation box 6, neutralizing materials are put into the flocculation box 6 through the material adding device 8, the driving motor 20 is started to drive the stirring shaft 23 to rotate, the neutralizing materials and the waste liquid are fully, impurity is stood and is deposited in the supernatant fluid of back upper portion and is transmitted to heating cabinet 9, 6 left sides of flocculation case are equipped with heating cabinet 9 and heating cabinet 9 left side and are equipped with heat exchanger 10, heat exchanger 10 left side is equipped with purifying box 11 and purifying box 11 top and is equipped with delivery port 12, purifying box 11 top is equipped with suction pump 24 and the export of suction pump 24 is connected with delivery port 12, suction pump 24 lower part is equipped with water service pipe 25, water service pipe 25 lower part is by last permeable membrane 26, activated carbon layer 27, quartz sand layer 28 and thin filter screen 29 of being equipped with in proper order down, permeable membrane 26, activated carbon layer 27, quartz sand layer 28 and thin filter screen 29 all pass through bolt and purifying box 11 fixed connection, and the supernatant fluid heats in heating cabinet 9 and forms vapor, and vapor passes through the pipeline and flows into in heat exchanger 10, condenses into water after taking place the heat transfer reaction with the heat exchanger, rivers flow into purifying box 11 through the pipeline, the inside fine filter screen 29 that sets up of purifying box 11 filters the water purification once more, adsorbs through quartz sand layer 28, and the peculiar smell is got rid of to activated carbon layer 27, and the setting of membrane 26 that permeates water simultaneously only allows the hydrone to permeate out, and remaining impurity is then held back in the membrane 26 lower part that permeates water, obtains repeatedly usable's clear water after filtering layer upon layer, takes out through suction pump 24 and discharges by delivery port 12 and collect.
Further improved, as shown in fig. 1: hold 4 upper surfaces in pond and be equipped with apron 30 and apron 30 through the hinge and hold between the pond 4 and rotate and be connected, the waste liquid that holds in the pond 4 can be avoided volatilizing in the setting of apron 30, avoids the sputtering of waste liquid simultaneously.
Further improved, as shown in fig. 2: hold that pond 4 is inside to be equipped with filter screen 13 and hold between the pond 4 the buckle be connected, filter screen 13's setting can filter the large granule impurity that holds in the waste liquid in the pond 4.
In a further improvement, as shown in fig. 3: the surface of the adsorption roller 14 is provided with a metal plate 18, the bottom of the metal plate 18 is in contact with the electromagnetic coil 17, the metal plate 18 has good conductivity, and electromagnetic force can be led out and transmitted to the surface of the adsorption roller 14 to increase the adsorption capacity of the adsorption roller.
Further improved, as shown in fig. 4: the inside bushing 22 and the bushing 22 that are equipped with of flocculation case 6 pass through bolt and flocculation case 6 fixed connection, and the setting of bushing 22 can subside the flocculation thing that the sediment of stewing to the 6 bottoms of flocculation case.
The utility model discloses the biax motor 15 that holds that the pond 4 side set up drives the drive shaft 19 and rotates, make two sets of absorption rollers 14 of parallel arrangement rotate in opposite directions, energize solenoid 17, thereby make electrode roll 16 produce the electromagnetic force, adsorb the heavy metal impurity in holding pond 4 interior waste liquid through the electromagnetic force, avoid flowing into in follow-up purifier, the waste liquid after preliminary edulcoration flows into liquid storage box 5, liquid storage box 5 can deposit a certain amount of like waste liquid, transmit the waste liquid to flocculation box 6, through adding the medicine in device 8 to the flocculation box 6 and put in the neutralization medicine, start driving motor 20 and drive the (mixing) shaft 23 rotation, make between neutralization medicine and the waste liquid fully mix, the flocculation reaction takes place, the impurity in the waste liquid is appeared after the flocculation reaction and is appeared, the clear liquid on upper portion is transmitted to heating cabinet 9 after the impurity is stood and is deposited, the clear liquid heats in heating cabinet 9 and forms vapor, vapor passes through in the pipeline inflow heat exchanger 10, take place the condensation water after the heat transfer reaction with the heat exchanger, rivers pass through in the pipeline inflow purifying box 11, the inside thin filter screen 29 that sets up of purifying box 11 filters the water purification once more, adsorb through quartz sand layer 28, peculiar smell is got rid of on activated carbon layer 27, the setting of the membrane 26 of permeating water simultaneously only allows the hydrone to permeate out, all the other impurity is then held back in the membrane 26 lower part of permeating water, obtain repeatedly usable's clear water after filtering layer upon layer, take out through suction pump 24 and discharge the collection by delivery port 12.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a middle school chemistry experiment room waste liquid semi-automatic purification device which characterized in that: the method comprises the following steps: the device comprises a support (1), wherein a support plate (3) is arranged on the inner side of the support (1), the support plate (3) is fixedly connected with the support (1) through a bolt, an operation table (2) is arranged on the upper portion of the support (1), a containing pool (4) is arranged inside the operation table (2), a double-shaft motor (15) is arranged on the side face of the containing pool (4), the double-shaft motor (15) is fixedly connected with the containing pool (4) through a bolt, a driving shaft (19) is arranged at the power output end of the double-shaft motor (15), an adsorption roller (14) is arranged on the surface of the driving shaft (19), an electrode roller (16) is arranged inside the adsorption roller (14), electromagnetic coils (17) are uniformly wound on the surface of the electrode roller (16), a liquid storage tank (5) is arranged on the lower portion of the containing pool (4), a flocculation tank (6) is arranged on the left side of the liquid storage tank (5), a feeding hopper (7) is arranged on the top, medicine interpolation device (8) are located operation panel (2) surface through bolt and operation panel (2) fixed connection and opening, bottom is equipped with baffle (21) and baffle (21) lower part and is equipped with driving motor (20) in flocculation case (6), the power take off end of driving motor (20) is equipped with (mixing) shaft (23), flocculation case (6) left side is equipped with heating cabinet (9) and heating cabinet (9) left side and is equipped with heat exchanger (10), heat exchanger (10) left side is equipped with purifying box (11) and purifying box (11) top and is equipped with delivery port (12), the export that purifying box (11) top was equipped with suction pump (24) and suction pump (24) is connected with delivery port (12), suction pump (24) lower part is equipped with water service pipe (25), water service pipe (25) lower part is equipped with permeable membrane (26), activated carbon layer (27) by last under to in proper order, Quartz sand layer (28) and fine filter screen (29), permeable membrane (26), activated carbon layer (27), quartz sand layer (28) and fine filter screen (29) all pass through bolt and purifying box (11) fixed connection.
2. The semi-automatic purification device for the waste liquid of the middle school chemical laboratory according to claim 1, which is characterized in that: hold pond (4) upper surface and be equipped with apron (30) and apron (30) through the hinge with hold rotate between the pond (4) and be connected.
3. The semi-automatic purification device for the waste liquid of the middle school chemical laboratory according to claim 2, characterized in that: hold that pond (4) inside is equipped with filter screen (13) and hold between pond (4) the buckle be connected.
4. The semi-automatic purification device for the waste liquid of the middle school chemical laboratory according to claim 1, which is characterized in that: the surface of the adsorption roller (14) is provided with a metal plate (18), and the bottom of the metal plate (18) is in contact with the electromagnetic coil (17).
5. The semi-automatic purification device for the waste liquid of the middle school chemical laboratory according to claim 1, which is characterized in that: the flocculation box (6) is internally provided with a bushing (22) and the bushing (22) is fixedly connected with the flocculation box (6) through a bolt.
6. The semi-automatic purification device for the waste liquid of the middle school chemical laboratory according to claim 4, characterized in that: the adsorption rollers (14) are provided with two groups and connected with a driving shaft (19) of a power output end of the double-shaft motor (15), and the two groups of adsorption rollers (14) rotate oppositely.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020002625.2U CN212050940U (en) | 2020-01-02 | 2020-01-02 | Semi-automatic purification device for waste liquid of middle school chemistry laboratory |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020002625.2U CN212050940U (en) | 2020-01-02 | 2020-01-02 | Semi-automatic purification device for waste liquid of middle school chemistry laboratory |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212050940U true CN212050940U (en) | 2020-12-01 |
Family
ID=73535972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020002625.2U Expired - Fee Related CN212050940U (en) | 2020-01-02 | 2020-01-02 | Semi-automatic purification device for waste liquid of middle school chemistry laboratory |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212050940U (en) |
-
2020
- 2020-01-02 CN CN202020002625.2U patent/CN212050940U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201201 Termination date: 20220102 |