Water curtain machine capable of recycling water

By introducing the design of exhaust gas filtering mechanism, separation chamber and electric push rod into the water curtain machine, the blockage problem of the water curtain machine caused by paint dust accumulation is solved, and the continuous circulation and efficient filtration of water quality are achieved.

CN223393666UActive Publication Date: 2025-09-30DEHUA TONGYU PULP TECH
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Patent Information

Application Number
CN202422253581.1
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-09-14
Publication Date
2025-09-30
Estimated Expiration
2034-09-14

AI Technical Summary

Technical Problem

After long-term use, the existing water curtain machine will be blocked due to the accumulation of paint dust, etc., affecting the water circulation.

Method used

A water curtain machine including an exhaust gas filtration mechanism, a separation chamber and an electric push rod was designed. The activated carbon adsorption layer was used to filter the exhaust gas, the paint-water separator was used to separate the paint and water, the electric push rod lifted the separation bucket to catch the paint, and the water pump circulated to clean the water.

Benefits of technology

It effectively prevents blockage caused by paint dust accumulation and ensures the continuity and efficiency of water circulation.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a water curtain machine capable of recycling water, which relates to the field of environmental protection equipment, and comprises a casing, a drain board, a water pump and a guide plate, one end of the top in a cavity of the casing is fixedly connected with the drain board, the other end of the top in the cavity of the casing is fixedly connected with the water pump, an output port of the water pump is fixedly connected with one end of the drain board, and the other end of the drain board is fixedly connected with the guide plate. A flow guide plate is obliquely and fixedly connected between the inner side walls of a cavity of the machine shell, one end of the flow guide plate corresponds to the drainage plate in position, a waste gas filtering mechanism is arranged at the top of the machine shell, a water tank is arranged at one end of the bottom in the cavity of the machine shell, and an L-shaped intercepting net is fixedly connected between the top of one end of the water tank and the bottom of the flow guide plate. According to the machine shell, the drainage plate, the water pump and the flow guide plate, water is recycled on the basis that dirt such as paint dust in water is filtered, fished and cleaned, and therefore the problem that water circulation is affected due to blockage caused by accumulation of the paint dust and the like after long-term use is solved.
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Description

Technical Field

[0001] The utility model relates to the field of environmental protection equipment, in particular to a water curtain machine capable of recycling water. Background Art

[0002] Water curtain machines are usually used for paint testing and to absorb exhaust gas, paint, and dust during workpiece processing. After long-term use, the circulation chamber of existing water curtain machines will accumulate a large amount of dirt composed of paint dust. If not cleaned in time, it will cause machine blockage and affect water circulation. Therefore, it is necessary to solve the problem of blockage caused by accumulation of paint dust and other substances after long-term use, which affects water circulation. Utility Model Content

[0003] In view of the above-mentioned existing water curtain machine that can recycle water, the present utility model is proposed.

[0004] Therefore, the purpose of the present invention is to provide a water curtain machine that can recycle water, so as to solve the problem that after long-term use, the accumulation of paint dust and the like may cause blockage and affect the water circulation.

[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a water curtain machine for circulating water, comprising a casing, a drain plate, a water pump and a guide plate, one end of the top of the cavity of the casing is fixedly connected to the drain plate, the other end of the top of the cavity of the casing is fixedly connected to the water pump, the output port of the water pump is fixedly connected to one end of the drain plate, the guide plate is fixedly connected between the side walls of the cavity of the casing, one end of the guide plate corresponds to the position of the drain plate, the top of the casing is provided with an exhaust gas filtering mechanism, the bottom end of the cavity of the casing is provided with a water tank, and the top of one end of the water tank is fixed between the bottom of the guide plate An L-shaped intercepting net is connected, a drain outlet is provided at one end of the cavity of the casing, a separation bin is fixedly connected to the cavity of the side wall of the casing, the drain outlet is fixedly connected to the side wall of the separation bin through an opening in the side wall of the casing, a circulation pipe is fixedly connected to one end of the top of the separation bin, one end of the circulation pipe passes through the side wall of the casing and is fixedly connected to the water pump, a bracket is fixedly connected to the cavity of the side wall of the casing, the bottom of the bracket is fixedly connected to an electric push rod, one end of the electric push rod is fixedly connected to a connecting rod, one end of the connecting rod is threadedly connected to a separation bucket, and the separation bucket is located in the separation bin cavity through the opening at the top of the separation bin.

[0006] Preferably, the exhaust gas filtering mechanism includes a suction pipe, an exhaust gas filter bin, an activated carbon adsorption layer and a fan. The suction pipe is fixedly connected to one end of the top of the casing cavity. The suction pipe opens an opening through the top of the casing and is fixedly connected to the exhaust gas filter bin. Multiple activated carbon adsorption layers are slidably connected in the cavity of the exhaust gas filter bin, and the top of the exhaust gas filter bin is fixedly connected to the fan.

[0007] Preferably, the top of the separation chamber is fixedly connected to the paint-water separation agent to the inlet pipe through an opening, a separation plate is fixedly connected between the top and bottom of the cavity of the separation chamber, and the side wall of the separation plate is fixedly connected to the separation net through an opening.

[0008] Preferably, a lighting lamp is fixedly connected to the top of the cavity of the casing.

[0009] Furthermore, a filter separation plate is fixedly connected to the bottom of the separation bucket through an opening.

[0010] Preferably, a cleaning window is provided on the side wall of the casing.

[0011] In the above technical solution, the technical effects and advantages provided by the utility model are:

[0012] 1. The utility model utilizes a fan arranged on the top of the casing to inhale the exhaust gas through a suction pipe in the casing cavity, and absorbs and filters the exhaust gas through an activated carbon adsorption layer arranged in the exhaust gas filter chamber.

[0013] 2. The utility model utilizes a paint-water separator provided at one end of the top of the separation bin to enter the pipe, and the paint in the water is quickly condensed by the paint-water separator, so that the paint floats on the water for easy fishing. The paint is filtered and intercepted by a separation plate and a separation net provided between the top and the bottom of the separation bin, and the filtered water in the separation bin cavity is circulated through a circulation pipe by a water pump provided at one end of the casing cavity.

[0014] 3. The utility model utilizes a water tank arranged in the casing cavity. During the water filling process, when the water is full, the solid waste is intercepted and flows into the drainage mouth through an L-shaped interception net, and the water flows into the separation chamber through the uneven drainage outlets at both ends. The separation bucket, one end of which is threadedly connected by a connecting rod, is pushed by an electric push rod. During the continuous lifting process, the paint in the water is caught and the paint dust and other dirt in the water are filtered out, thereby solving the problem of blockage caused by the accumulation of paint dust and the like after long-term use, which affects the water circulation. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments recorded in the present invention. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0016] Figure 1 This is the first cross-sectional view of the front structure of the utility model;

[0017] Figure 2 This is a side structural sectional view of the utility model;

[0018] Figure 3 This is the second cross-sectional view of the front structure of the utility model;

[0019] Figure 4 For the utility model Figure 3 A magnified schematic diagram of part A in FIG.

[0020] Description of reference numerals:

[0021] 1. Casing; 2. Drain board; 3. Water pump; 4. Guide plate; 5. Water tank; 6. L-shaped interception net; 7. Drain outlet; 8. Separation chamber; 9. Circulation pipe; 10. Bracket; 11. Electric push rod; 12. Connecting rod; 13. Separation bucket; 14. Intake pipe; 15. Exhaust gas filter chamber; 16. Activated carbon adsorption layer; 17. Fan; 18. Paint water agent inlet pipe; 19. Separation plate; 20. Separation net; 21. Lighting lamp; 22. Filter separation plate; 23. Cleaning window. DETAILED DESCRIPTION

[0022] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below with reference to the accompanying drawings.

[0023] The embodiment of the utility model discloses a water curtain machine capable of circulating water.

[0024] The utility model provides Figure 1-4The water curtain machine for recycling water shown in the figure includes a casing 1, a drainage plate 2, a water pump 3 and a guide plate 4. One end of the top of the cavity of the casing 1 is fixedly connected to the drainage plate 2, and the other end of the top of the cavity of the casing 1 is fixedly connected to the water pump 3. The output port of the water pump 3 is fixedly connected to one end of the drainage plate 2. The guide plate 4 is fixedly connected between the side walls of the cavity of the casing 1 and is inclined. One end of the guide plate 4 corresponds to the position of the drainage plate 2. An exhaust gas filtering mechanism is provided on the top of the casing 1, and a water tank 5 is provided at one end of the cavity bottom of the casing 1. An L-shaped interception net 6 is fixedly connected between the top of one end of the water tank 5 and the bottom of the guide plate 4. A drain port 7 is provided at one end of the cavity of the casing 1, and a separation bin 8 is fixedly connected to the cavity of the side wall of the casing 1. The drain port 7 is fixedly connected to the side wall of the separation bin 8 through the opening on the side wall of the casing 1. A circulation pipe 9 is fixedly connected to the top end of the separation bin 8, and one end of the circulation pipe 9 passes through the side wall of the casing 1 and is fixedly connected to the water pump 3. A bracket 10 is fixedly connected to the side wall cavity of the casing 1, and an electric push rod 11 is fixedly connected to the bottom of the bracket 10. One end of the electric push rod 11 is fixedly connected to a connecting rod 12, and one end of the connecting rod 12 is threadedly connected to a separation bucket 13. The separation bucket 13 is located in the separation bin 8 cavity through an opening opened at the top of the separation bin 8. The water tank 5 is used to intercept solid waste through the L-shaped interception net 6 after the water is full during the water filling process, and the water flows into the drainage port 7 cavity. The water flows into the separation bin 8 cavity through the uneven drainage ports 7 at both ends. The separation bucket 13, one end of which is threadedly connected by the connecting rod 12, is pushed by the electric push rod 11. During the continuous lifting process, the paint in the water is caught and the paint dust and other dirt in the water are filtered out. The water filtered in the separation bin 8 cavity is recycled through the circulation pipe 9 by the water pump 3, thereby solving the problem of blockage caused by the accumulation of paint dust and the like after long-term use, which affects the water quality circulation.

[0025] In order to filter the exhaust gas during use, such as Figure 1 and 2 As shown, the exhaust gas filtering mechanism includes a suction pipe 14, an exhaust gas filter chamber 15, an activated carbon adsorption layer 16 and a fan 17. The suction pipe 14 is fixedly connected to one end of the top of the cavity of the casing 1. The suction pipe 14 opens an opening through the top of the casing 1 and is fixedly connected to the exhaust gas filter chamber 15. A plurality of activated carbon adsorption layers 16 are slidably connected to the cavity of the exhaust gas filter chamber 15. The top of the exhaust gas filter chamber 15 is fixedly connected to the fan 17. The exhaust gas is sucked in through the suction pipe 14 in the cavity of the casing 1, and the exhaust gas is adsorbed and filtered through the activated carbon adsorption layer 16 arranged in the cavity of the exhaust gas filter chamber 15.

[0026] In order to separate the paint quickly, Figure 1 、 2As shown in Figure 4, the top of the separation chamber 8 is fixedly connected to the paint-water separating agent to the inlet pipe 18 through an opening, and a separation plate 19 is fixedly connected between the top and bottom of the cavity of the separation chamber 8. The side wall of the separation plate 19 is fixedly connected to the separation net 20 through an opening. The paint-water separating agent is set to the inlet pipe 18, and the paint in the water is quickly condensed by the paint-water separating agent and floats on the water for easy fishing. The paint is filtered and intercepted by using the set separation plate 19 and separation net 20.

[0027] For ease of use, such as Figure 2 As shown, a lighting lamp 21 is fixedly connected to the top of the cavity of the casing 1. The lighting lamp 21 is provided to facilitate the use of the water curtain machine in dim conditions.

[0028] And for, Figure 1 and 2 As shown, the bottom of the separation bucket 13 is fixedly connected to a filter separation plate 22 through an opening, and the filter separation plate 22 provided at the bottom of the separation bucket 13 is used to facilitate the separation of water from the solidified paint caught.

[0029] Finally, in order to facilitate manual cleaning of the paint and other dirt in the separation bucket 13, Figure 1 、 3 As shown in FIG4 , a cleaning window 23 is provided on the side wall of the casing 1 . The cleaning window 23 provided on the side wall of the casing 1 is used to manually clean dirt such as paint in the separation bucket 13 through the cleaning window 23 .

[0030] Working principle:

[0031] During use, a large amount of water is added to the water tank 5 until water circulation begins. The exhaust gas is sucked in through the suction pipe 14 in the cavity of the casing 1 by the provided fan 17, and the exhaust gas is adsorbed and filtered by the activated carbon adsorption layer 16 provided in the cavity of the exhaust gas filter bin 15. When the water leaves the guide plate 4, it will carry dust, paint and other dirt with it, and then pass through the L-shaped interception net 6 to intercept the solid waste and flow into the cavity of the drain port 7. The water flows into the cavity of the separation bin 8 through the uneven drain ports 7 at both ends, and passes through the provided paint-water separator to the inlet pipe 18. The paint in the water is quickly condensed by the paint-water separator. The electric push rod 11 pushes the separation bucket 13, one end of which is threadedly connected by the connecting rod 12, to capture the solidified paint in the water during the continuous lifting process, and filter out the paint dust and other dirt in the water. The provided separation plate 19 and separation net 20 are used to filter and intercept the paint, and the water filtered in the cavity of one end of the separation bin 8 is recycled through the circulation pipe 9 by the provided water pump 3, thereby solving the problem of blockage caused by the accumulation of paint dust and the like after long-term use and affecting the water quality circulation.

[0032] The above description is merely illustrative of certain exemplary embodiments of the present invention. It goes without saying that those skilled in the art will be able to modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and description are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A water curtain machine capable of recycling water, comprising a housing (1), a drainage plate (2), a water pump (3) and a guide plate (4), characterized in that: A drain plate (2) is fixedly connected to one end of the top of the cavity of the housing (1), a water pump (3) is fixedly connected to the other end of the top of the cavity of the housing (1), an output port of the water pump (3) is fixedly connected to one end of the drain plate (2), a guide plate (4) is fixedly connected between the side walls of the cavity of the housing (1), one end of the guide plate (4) corresponds to the position of the drain plate (2), an exhaust gas filtering mechanism is provided on the top of the housing (1), a water tank (5) is provided at one end of the bottom of the cavity of the housing (1), an L-shaped intercepting net (6) is fixedly connected between the top of one end of the water tank (5) and the bottom of the guide plate (4), a drain port (7) is provided at one end of the cavity of the housing (1), and the side wall cavity of the housing (1) is provided with a water tank (5). A separation bin (8) is fixedly connected therein, the drain port (7) is fixedly connected to the side wall of the separation bin (8) through an opening in the side wall of the casing (1), a circulation pipe (9) is fixedly connected to one end of the top of the separation bin (8), one end of the circulation pipe (9) passes through the side wall of the casing (1) and is fixedly connected to the water pump (3), a bracket (10) is fixedly connected to the side wall cavity of the casing (1), the bottom of the bracket (10) is fixedly connected to an electric push rod (11), one end of the electric push rod (11) is fixedly connected to a connecting rod (12), one end of the connecting rod (12) is threadedly connected to a separation bucket (13), and the separation bucket (13) is located in the separation bin (8) cavity through an opening in the top of the separation bin (8).

2. The water curtain machine capable of recycling water according to claim 1, characterized in that: The exhaust gas filtering mechanism comprises an intake pipe (14), an exhaust gas filtering chamber (15), an activated carbon adsorption layer (16) and a fan (17), wherein the intake pipe (14) is fixedly connected to one end of the top of the cavity of the casing (1), the intake pipe (14) is opened through the top of the casing (1) and is fixedly connected to the exhaust gas filtering chamber (15), a plurality of activated carbon adsorption layers (16) are slidably connected in the cavity of the exhaust gas filtering chamber (15), and the top of the exhaust gas filtering chamber (15) is fixedly connected to the fan (17).

3. The water curtain machine capable of recycling water according to claim 1, characterized in that: The top of the separation chamber (8) is fixedly connected to a paint-water separation agent to an inlet pipe (18) through an opening, a separation plate (19) is fixedly connected between the top and bottom of the cavity of the separation chamber (8), and a separation net (20) is fixedly connected to the side wall of the separation plate (19) through an opening.

4. The water curtain machine capable of recycling water according to claim 1, characterized in that: A lighting lamp (21) is fixedly connected to the top of the cavity of the housing (1).

5. The water curtain machine capable of recycling water according to claim 1, characterized in that: The bottom of the separation bucket (13) is fixedly connected to a filter separation plate (22) via an opening.

6. The water curtain machine capable of recycling water according to claim 1, characterized in that: A cleaning window (23) is provided on the side wall of the casing (1).