CN203678019U - Liquid discharging device - Google Patents

Abstract

The utility model provides a liquid discharge device, which comprises: a tank body, which is provided with a liquid discharge port; a connecting pipeline, placed in the tank body, and the first end of the connecting pipeline communicates with the liquid discharge port; The second end of the connecting pipeline is connected to drive the second end of the connecting pipeline to float in the tank. Applying the liquid discharge device of the utility model, by setting the connecting pipeline in the tank and setting the floating component on the connecting pipeline, the second end of the connecting pipeline can be driven to float in the liquid inside the tank through the floating component, so that the The second end of the connecting pipeline is always placed in the liquid to be discharged, and the liquid inside the tank can be discharged at any time, so as to achieve the purpose of quickly discharging the liquid inside the tank.

Description

Drainage device

technical field

The utility model relates to the field of chemical equipment, in particular to a liquid discharge device.

Background technique

In the process of synthetic water treatment, it is very important to collect and discharge the dirty oil on the surface of synthetic water. In the prior art, the synthetic water containing a certain amount of oil is generally discharged into the synthetic water tank, and the oil-water stratification is carried out through gravity settlement by utilizing the density difference of oil and water. When draining oil, just open the oil drain valve provided on the synthetic water tank to realize oil draining.

Disadvantages of the existing technology: the oil discharge valve in the prior art is set at a fixed position on the synthetic water tank, and the oil level must reach at least the height of the oil discharge valve before it can be used during oil discharge, resulting in an excessively long period of oil accumulation , and the staff may mistakenly discharge the synthetic water containing a large amount of dirty oil into the downstream device, thereby increasing the load on the downstream device and affecting the stability of the downstream device.

Utility model content

The utility model aims to provide a liquid discharge device to realize the purpose of rapid liquid discharge.

In order to achieve the above purpose, the utility model provides a liquid discharge device, which includes: a tank body provided with a liquid discharge port; a connecting pipeline placed in the tank body, and the first end of the connecting pipeline communicates with the liquid discharge port; The floating component is arranged on the second end of the connecting pipeline to drive the second end of the connecting pipeline to float in the tank.

Further, the connecting pipeline includes a first pipeline and a second pipeline that communicate with each other, the first end of the first pipeline is connected to the discharge port, and the first end of the second pipeline is rotatably arranged on the first pipe. the second end of the road.

Further, the floating assembly includes a first buoy, which is arranged on the second pipeline.

Further, the first buoy is sleeved on the second pipeline and fixedly connected with the second pipeline.

Further, the floating assembly further includes a second buoy, the second buoy is arranged on the second pipeline and located between the first buoy and the first end of the second pipeline.

Further, the second buoy is movably arranged on the second pipeline.

Further, there are multiple second buoys arranged symmetrically on the second pipeline.

Further, the connecting pipeline further includes an elbow, which is arranged at the second end of the second pipeline, and the opening direction of the elbow is toward the bottom of the tank body.

Further, the liquid discharge device also includes a limit assembly, including a fixing part and a connecting line, the fixing part is arranged at the bottom of the tank, the first end of the connecting line is connected to the fixing part, and the second end of the connecting line is connected to the second pipeline .

Further, the first end of the second pipeline is connected to the second end of the first pipeline through a rotary joint, and a support boss is provided at the bottom of the tank, and the rotary joint is arranged on the support boss.

Applying the liquid discharge device of the utility model, by setting the connecting pipeline in the tank and setting the floating component on the connecting pipeline, the second end of the connecting pipeline can be driven to float in the liquid inside the tank through the floating component, so that the The second end of the connecting pipeline is always placed in the liquid to be discharged, and the liquid inside the tank can be discharged at any time, so as to achieve the purpose of quickly discharging the liquid inside the tank.

Further, the second buoy is provided, and the preset buoyancy of the connecting pipeline can be changed by adjusting the second buoy, so that the second end of the connecting pipeline can always be placed in the liquid to be discharged, so as to achieve different types of buoyancy. Compatible liquids are discharged.

Description of drawings

The accompanying drawings constituting a part of this application are used to provide a further understanding of the utility model, and the schematic embodiments of the utility model and their descriptions are used to explain the utility model and do not constitute improper limitations to the utility model. In the attached picture:

Fig. 1 is a schematic structural diagram of a liquid discharge device according to an embodiment of the present invention.

Reference signs in the figure: 10, tank body; 11, liquid discharge port; 12, support boss; 20, connecting pipeline; 21, first pipeline; 22, second pipeline; 23, elbow; 24, Rotary joint; 30, floating component; 31, first buoy; 32, second buoy; 40, limit component; 41, fixed part; 42, connection line.

Detailed ways

It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The utility model will be described in detail below with reference to the accompanying drawings and in conjunction with the embodiments.

As shown in FIG. 1 , the embodiment of the present utility model provides a liquid discharge device, which includes a tank body 10 , a connecting pipeline 20 and a floating assembly 30 . The tank body 10 is provided with a drain port 11 . The connecting pipeline 20 is placed in the tank body 10 , and the first end of the connecting pipeline 20 communicates with the drain port 11 . The floating component 30 is disposed on the second end of the connecting pipeline 20 to drive the second end of the connecting pipeline 20 to float in the tank body 10 .

By setting the connecting pipeline 20 in the tank body 10 and setting the floating assembly 30 on the connecting pipeline 20, the second end of the connecting pipeline 20 can be driven by the floating assembly 30 to float in the liquid inside the tank body 10, thereby enabling the The second end of the connecting pipeline 20 is always placed in the liquid to be discharged, and the liquid inside the tank body 10 can be discharged at any time, so as to achieve the purpose of quickly discharging the liquid inside the tank body 10 .

The connection pipeline 20 in this embodiment includes a first pipeline 21 and a second pipeline 22 that communicate with each other. Wherein, the first end of the first pipeline 21 is the first end of the connecting pipeline 20 , and this end is connected to the drain port 11 . The first end of the second pipeline 22 is rotatably disposed on the second end of the first pipeline 21 . The second end of the second pipeline 22 can rotate relative to the first pipeline 21 to set an angle. The floating assembly 30 is disposed on the second pipeline 22 , and the second end of the second pipeline 22 is the second end of the connecting pipeline 20 .

It should be noted that the first pipeline 21 and the second pipeline 22 may be connected by a rotary joint 24 , the tank body 10 further includes a support boss 12 , and the rotary joint 24 is supported on the support boss 12 .

As shown in FIG. 1 , the floating assembly 30 in the embodiment of the present invention includes a first buoy 31 . The above-mentioned first buoy 31 is disposed on the second end of the second pipeline 22 . Preferably, the above-mentioned first buoy 31 can be sleeved on the second pipeline 22 and fixedly connected thereto.

The first buoy 31 is provided, and the second end of the second pipeline 22 can be driven to float up and down by the first buoy 31 , thereby driving the second pipeline 22 to rotate relative to the first pipeline 21 .

The floating assembly 30 further includes a second buoy 32 disposed on the second pipeline 22 and located between the first buoy 31 and the first end of the second pipeline 22 .

Preferably, there may be multiple second buoys 32 , and the multiple second buoys 32 are movably arranged on the second pipeline 22 . There are two second buoys 32 in this embodiment, which are symmetrically arranged on the second pipeline 22 side by side.

By setting the second buoy 32 , the preset buoyancy of the second pipeline 22 can be changed by adjusting the position of the second buoy 32 , so that various immiscible liquids can be discharged. details as follows:

During work, a certain amount of liquid A can be placed inside the tank body 10, and the buoyancy of the second buoy 32 acting on the second pipeline 22 can be changed by adjusting the position of the second buoy 32 on the second pipeline 22, and then The second end of the second pipeline 22 can be tilted and placed above the liquid A level. After the preparatory work is completed, a mixture of immiscible liquid A and liquid B can be filled into the tank body 10. Since the two liquids are incompatible with each other, liquid stratification will occur, so that liquid A is located below liquid B. Due to the function of the second buoy 32 and the first buoy 31 , the second end of the second pipeline 22 is always placed above the liquid level of the liquid A, so that the liquid B can be discharged smoothly.

The above-mentioned liquid discharge device can be used for the separation of synthetic water containing oil, that is, liquid A is synthetic water, liquid B is dirty oil placed on the synthetic water, and this device can be used to discharge the above-mentioned dirty oil. Of course, the liquid discharge device in this embodiment can also be used for the separation and discharge of various other immiscible liquids, and any technical solution for liquid discharge using buoyancy should fall within the scope of protection of this application.

Preferably, the connection pipeline 20 further includes an elbow 23 disposed at the second end of the second pipeline 22 , and the opening direction of the elbow 23 is toward the bottom of the tank body 10 .

The elbow 23 is provided to prevent the liquid inlet of the second pipeline 22 from being higher than the liquid level because the liquid level is too high. Since the elbow 23 can reach a position closer to the bottom of the tank body 10 than the straight pipe, the elbow 23 can also separate and discharge the liquid that needs to be discharged when the liquid level is low.

Further, the liquid discharge device further includes a limit assembly 40 including a fixing part 41 and a connecting wire 42 . The fixing part 41 is disposed on the bottom of the tank body 10 , the first end of the connecting wire 42 is connected to the fixing part 41 , and the second end of the connecting wire 42 is connected to the second pipeline 22 .

By setting the limit assembly 40, the opening angle of the second pipeline 22 can be limited by the limit assembly 40, so as to prevent the second pipeline 22 from standing vertically and affecting its work.

The utility model is not limited to the above-mentioned structure, for example, a hose can be used as the connecting pipeline 20 of the application, and a floating object (foam or wood board or the like) can be used as the floating assembly of the application, and a passageway can be opened on the above-mentioned floating object. Hole, and the inlet of the hose can be placed in the liquid through the through hole. When working, the liquid below the floating object can be directly drawn through the above-mentioned hose.

Further, the above-mentioned floating objects can be selected according to the buoyancy and position of the liquid to be discharged. For example, in the case of an oil-water mixture, the liquid to be discharged is water, and objects floating on water but not on oil can be selected as floating objects in this application.

From the above description, it can be seen that the above-mentioned embodiments of the utility model have achieved the following technical effects: by setting the connecting pipeline in the tank and setting the floating component on the connecting pipeline, the floating component can drive the first part of the connecting pipeline. The two ends float in the liquid inside the tank, so that the second end of the connecting pipeline can always be placed in the liquid to be discharged, and the liquid inside the tank can be discharged at any time, thereby realizing the purpose of quickly discharging the liquid inside the tank.

Further, the second buoy is provided, and the preset buoyancy of the connecting pipeline can be changed by adjusting the second buoy, so that the second end of the connecting pipeline can always be placed in the liquid to be discharged, so as to achieve different types of buoyancy. Compatible liquids are discharged.

The above descriptions are only preferred embodiments of the utility model, and are not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present utility model shall be included in the protection scope of the present utility model.

Claims (10)

1. A liquid discharge device, characterized in that, comprising: The tank body (10) is provided with a liquid discharge port (11); The connecting pipeline (20) is placed in the tank body (10), and the first end of the connecting pipeline (20) communicates with the drain port (11); The floating component (30) is arranged at the second end of the connecting pipeline (20), so as to drive the second end of the connecting pipeline (20) to float in the tank body (10). 2. The liquid drainage device according to claim 1, characterized in that, the connecting pipeline (20) includes a first pipeline (21) and a second pipeline (22) communicating with each other, and the first pipeline The first end of the channel (21) is connected to the discharge port (11), and the first end of the second pipeline (22) is rotatably arranged at the second end of the first pipeline (21). . 3. The liquid discharge device according to claim 2, characterized in that, the floating component (30) comprises a first buoy (31) arranged on the second pipeline (22). 4. The liquid discharge device according to claim 3, characterized in that, the first buoy (31) is sheathed on the second pipeline (22) and fixed with the second pipeline (22) connect. 5. The liquid discharge device according to claim 3, characterized in that, the floating assembly (30) further comprises a second buoy (32), and the second buoy (32) is arranged in the second pipeline ( 22) and located between the first buoy (31) and the first end of the second pipeline (22). 6. The liquid discharge device according to claim 5, characterized in that, the second buoy (32) is movably arranged on the second pipeline (22). 7. The liquid discharge device according to claim 5, characterized in that there are multiple second buoys (32) arranged symmetrically on the second pipeline (22). 8. The liquid discharge device according to claim 2, characterized in that, the connecting pipeline (20) further comprises an elbow (23), which is arranged at the second end of the second pipeline (22), and The opening direction of the elbow (23) is towards the bottom of the tank body (10). 9. The liquid discharge device according to claim 2, characterized in that, the liquid discharge device further comprises a limit assembly (40), including a fixing part (41) and a connecting line (42), and the fixing part (41 ) is arranged at the bottom of the tank body (10), the first end of the connecting line (42) is connected to the fixing part (41), the second end of the connecting line (42) is connected to the second tube Road (22) connection. 10. The liquid discharge device according to claim 2, characterized in that, the first end of the second pipeline (22) and the second end of the first pipeline (21) pass through a rotary joint (24) connected, the bottom of the tank body (10) is also provided with a support boss (12), and the rotary joint (24) is arranged on the support boss (12).

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