Water rotary paint spraying room
By introducing water pumps and circulation mechanisms into the water spinning paint room, the recycling of water resources is achieved, and the problem of waste resources in the water spinning paint room is solved, environmental pollution is reduced and waste liquid collection efficiency is improved.
Patent Information
- Application Number
- CN202323462370.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-12-19
- Publication Date
- 2024-12-13
- Estimated Expiration
- 2033-12-19
AI Technical Summary
After using water mist to capture paint mist, the existing water spinning spray paint room failed to effectively recycle water resources, resulting in waste of water resources.
A water cyclone spray paint room is designed, including the room body, water tank and waste liquid tank. It passes through a filter plate, ventilation fan, water pump, spray mechanism and circulation mechanism, and uses a water pump to pump water to atomize and separate particulate matter through a hydraulic cyclone. After filtering, the Clean water flows back to the water tank, and waste liquid enters the waste liquid tank, realizing the recycling of water resources.
It effectively reduces waste of water resources, automatically collects waste liquid, reduces environmental pollution, and collects water and paint mist mixed air in large areas through uniformly distributed drainage tanks, reducing liquid residue.
Smart Images
Figure CN222152553U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of paint spraying rooms, and in particular relates to a water cyclone paint spraying room. Background Art
[0002] The water cyclone spray booth, also known as the Wenshi spray booth, is designed to solve the problem of frequent blockage of the water circulation system in the original water cyclone spray booth. Its working principle is: the outdoor air enters the spray booth after being purified by the filter material on the top of the spray booth, and flows from top to bottom around the workpiece and the operator. Then, due to the exhaust effect of the outdoor exhaust fan, the exhaust gas containing particulate matter generated during the work is quickly led to the water cyclone under the floor grille. The water overflowing from the overflow tray into the water cyclone is atomized under the action of the high-speed airflow and fully mixed with the airflow entering the water cyclone, and most of the particulate matter is washed into the water.
[0003] The Chinese patent with application number CN202123212417.9 in the prior art discloses an external water cyclone environmentally friendly spray paint room, including a spray paint room body, a support frame and a support seat are installed on the outside of the spray paint room body, a plurality of drainage grooves are provided at the bottom of the spray paint room body, a water storage tank is supported by the support frame, a water supply pipe is connected to the bottom of the water storage tank, the other end of the water supply pipe is connected to one side of the outer wall of the spray paint room body, a spray pipe is installed inside the spray paint room body through a fixing strip, one end of the spray pipe is connected to the water supply pipe through a flange, a plurality of atomizing nozzles are connected to the bottom of the spray pipe, a fixed seat is supported on the top of the support seat, a water reservoir is supported on the top of the fixed seat, a plurality of splints are installed inside the fixed seat, a plurality of slots are provided at the bottom of the fixed seat, and a hydrocyclone is clamped between the splints. This kind of external water cyclone environmentally friendly spray paint room has a simple and reasonable structure, a novel design, simple and convenient operation, can recycle the water combined with the paint mist, and has a high practical value.
[0004] Most water-twist spray booths, after using water mist to capture paint mist, tend to discharge it outside the spray booth, without recycling water resources well, resulting in waste of water resources. For this reason, we provide a water-twist spray booth. Utility Model Content
[0005] The utility model aims to provide a water cyclone spraying room, aiming to solve the problems raised in the background technology.
[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:
[0007] A water cyclone paint spraying room comprises a room body, a water tank and a waste liquid tank, gates are arranged on both sides of the room body, a filter plate is fixedly connected to the top of the room body, a ventilation fan is fixedly connected to the top of the filter plate, a support pad is embedded in the bottom of the room body, the water tank and the waste liquid tank are both located on one side of the room body, a spray mechanism is arranged in the room body, a water pump is fixedly connected to the top of the water tank, a water inlet of the water pump extends into the water tank, a water outlet of the water tank is connected to the spray mechanism to spray into the room body, and a circulation mechanism is arranged between the water tank and the waste liquid tank.
[0008] As a preferred solution of the utility model, the spray mechanism includes a fourth pipe and an atomizing nozzle, one end of the fourth pipe is fixedly connected to the water outlet of the water tank, the other end of the fourth pipe extends into the room body, and the atomizing nozzle is fixedly connected to the lower side of the fourth pipe.
[0009] As a preferred solution of the utility model, the circulation mechanism includes a first pipeline, a hydrocyclone, a second pipeline and a third pipeline, one end of the first pipeline is fixedly connected to the drain hole, the other end of the first pipeline is fixedly connected to the hydrocyclone, the second pipeline is fixedly connected between the bottom of the hydrocyclone and the waste liquid tank, and the third pipeline is fixedly connected to the top of the hydrocyclone.
[0010] As a preferred solution of the utility model, a liquid return hopper is fixedly connected to the top of the water tank, a filter is installed in the liquid return hopper, and the other end of the third pipe is located in the liquid return hopper.
[0011] As a preferred solution of the utility model, a drainage groove is provided on the top of the support pad.
[0012] As a preferred solution of the utility model, a drainage hole is provided at the bottom of the support pad.
[0013] As a preferred solution of the utility model, the fourth pipeline is close to the top of the room body, and a plurality of atomizing nozzles are provided.
[0014] Compared with the prior art, the beneficial effects of the utility model are:
[0015] 1. When using this solution, the gate is closed, and air flows downward from the filter plate into the room body. The water pump is started to pump water into the fourth pipe, and then the fourth pipe is atomized and sprayed into the room body, thereby capturing the paint mist generated during painting and reducing the harm of painting to the workers. The paint mist passes through the drainage trough into the support pad and then into the hydrocyclone. After the separation effect of the hydrocyclone, the relatively clean water flows upward into the third pipe and then flows into the return liquid bucket. After being filtered by the filter, it returns to the water tank. The waste liquid mixed with a small amount of water will enter the waste liquid tank through the second pipe, realizing the recycling of water resources and reducing water waste. It can also automatically collect waste liquid and reduce environmental pollution.
[0016] 2. The drainage grooves of this scheme are evenly distributed on the top of the support pad and laid on a large area at the bottom of the room body, which can collect water and paint mist mixed with air to a greater extent and reduce liquid residue. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention.
[0018] In the attached picture:
[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0020] Figure 2 It is a bottom view of the utility model;
[0021] Figure 3 It is a cross-sectional view of the utility model;
[0022] Figure 4 This is a structural diagram of the support pad of the utility model;
[0023] Figure 5 It is the structural diagram of the water tank of the utility model.
[0024] In the figure: 1, room body; 2, gate; 3, ventilation fan; 4, filter plate; 5, water tank; 6, waste liquid tank; 7, support pad; 8, drainage trough; 9, drainage hole; 10, first pipeline; 11, hydrocyclone; 12, second pipeline; 13, third pipeline; 14, return liquid bucket; 15, filter; 16, water pump; 17, fourth pipeline; 18, atomizing nozzle. DETAILED DESCRIPTION
[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0026] Example
[0027] See also Figure 1-Figure 5 , the technical solution provided by this embodiment is as follows:
[0028] A water cyclone paint spraying room comprises a room body 1, a water tank 5 and a waste liquid tank 6, gates 2 are arranged on both sides of the room body 1, a filter plate 4 is fixedly connected to the top of the room body 1, a ventilation fan 3 is fixedly connected to the top of the filter plate 4, a support pad 7 is embedded in the bottom of the room body 1, the water tank 5 and the waste liquid tank 6 are both located on one side of the room body 1, a spray mechanism is arranged in the room body 1, a water pump 16 is fixedly connected to the top of the water tank 5, a water inlet of the water pump 16 extends into the water tank 5, a water outlet of the water tank 5 is connected to the spray mechanism to spray into the room body 1, and a circulation mechanism is arranged between the water tank 5 and the waste liquid tank 6.
[0029] In a specific embodiment of the utility model, the filter plate 4 is used to filter dust. When the ventilating fan 3 is working, the external air is drawn into the room body 1. The dust can be prevented from entering by filtering through the filter plate 4. The gate 2 is arranged on both sides of the room body 1. The support pad 7 has a hollow structure inside. When in use, the gate 2 is closed, and air enters the room body 1 downward from the filter plate 4. The water pump 16 is started to draw water into the fourth pipe 17, and then the fourth pipe 17 is atomized and sprayed into the room body 1, so as to capture the paint mist generated during painting and reduce the harm of the paint spraying to the workers. The paint mist enters the support pad 7 through the drainage groove 8, and then enters the hydrocyclone 11. After the separation effect of the hydrocyclone 11, the relatively clean water flows upward into the third pipe 13, and then flows into the liquid return bucket 14. After being filtered by the filter 15, it returns to the water tank 5. The waste liquid mixed with a small amount of water will enter the waste liquid tank 6 through the second pipe 12, so as to realize the recycling of water resources and reduce the waste of water sources. Moreover, the waste liquid can be automatically collected to reduce environmental pollution.
[0030] Specifically, the spray mechanism includes a fourth pipe 17 and an atomizing nozzle 18 , one end of the fourth pipe 17 is fixedly connected to the water outlet of the water tank 5 , the other end of the fourth pipe 17 extends into the room body 1 , and the atomizing nozzle 18 is fixedly connected to the lower side of the fourth pipe 17 .
[0031] In a specific embodiment of the present invention, the fourth pipe 17 is close to the top of the room body 1, and a plurality of atomizing nozzles 18 are provided and diffusely distributed in the room body 1, which can cover the internal space of the room body 1, thereby capturing the paint mist generated during painting to a greater extent.
[0032] Specifically, the circulation mechanism includes a first pipe 10, a hydrocyclone 11, a second pipe 12 and a third pipe 13, one end of the first pipe 10 is fixedly connected to the drain hole 9, the other end of the first pipe 10 is fixedly connected to the hydrocyclone 11, the second pipe 12 is fixedly connected between the bottom of the hydrocyclone 11 and the waste liquid tank 6, and the third pipe 13 is fixedly connected to the top of the hydrocyclone 11.
[0033] In the specific embodiment of the present utility model, refer to Figure 3 As the ventilation fan 3 continuously ventilates, the air flows downward from the filter plate 4, so that the atomized water and paint mist mixed air enter the support pad 7 through the drainage groove 8. The drainage hole 9 is close to the bottom edge of the support pad 7 and is located at the lowest point of the support pad 7. The first pipe 10 is used to connect the support pad 7 and the hydrocyclone 11. The water and paint mist mixed air enters the hydrocyclone 11 through the first pipe 10. The hydrocyclone 11 separates the liquid as an existing technology and is not described in detail in this scheme. After the separation effect of the hydrocyclone 11, the relatively clean water flows upward into the third pipe 13, and then flows into the liquid return bucket 14. After being filtered by the filter 15, it returns to the water tank 5. The waste liquid mixed with a small amount of water will enter the waste liquid tank 6 through the second pipe 12.
[0034] Specifically, a liquid return hopper 14 is fixedly connected to the top of the water tank 5 , a filter 15 is installed in the liquid return hopper 14 , and the other end of the third pipe 13 is located in the liquid return hopper 14 .
[0035] In the specific embodiment of the present utility model, refer to Figure 5 The relatively clean water flows upward into the third pipe 13, then flows into the liquid return bucket 14, is filtered by the filter 15, and returns to the water tank 5, thereby realizing the recycling of water resources.
[0036] Specifically, a drainage groove 8 is provided on the top of the support pad 7 , and a drainage hole 9 is provided on the bottom of the support pad 7 .
[0037] In a specific embodiment of the present invention, the drainage grooves 8 are evenly distributed on the top of the support pad 7 and laid on the bottom of the room body 1 in a large area, which can collect water and paint mist mixed with air to a greater extent and reduce liquid residue.
[0038] Working principle: when in use, close the gate 2, and the air enters the room body 1 downward through the filter plate 4, start the water pump 16 to pump water into the fourth pipe 17, and then the fourth pipe 17 atomizes and sprays it into the room body 1, thereby capturing the paint mist generated during painting and reducing the harm of painting to the workers. The paint mist passes through the drainage trough 8 and enters the support pad 7, and then enters the hydrocyclone 11. After the separation effect of the hydrocyclone 11, the relatively clean water flows upward into the third pipe 13, and then flows into the return liquid bucket 14, and returns to the water tank 5 after being filtered by the filter 15. The waste liquid mixed with a small amount of water will enter the waste liquid tank 6 through the second pipe 12, so as to realize the recycling of water resources and reduce the waste of water resources. Moreover, it can automatically collect waste liquid and reduce environmental pollution.
[0039] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.
Claims
1. A water spraying room, comprising a room body (1), a water tank (5) and a waste liquid tank (6), characterized in that: Gates (2) are provided on both sides of the room body (1); a filter plate (4) is fixedly connected to the top of the room body (1); a ventilation fan (3) is fixedly connected to the top of the filter plate (4); a support pad (7) is embedded at the bottom of the room body (1); the water tank (5) and the waste liquid tank (6) are both located on one side of the room body (1); a spray mechanism is provided in the room body (1); a water pump (16) is fixedly connected to the top of the water tank (5); a water inlet of the water pump (16) extends into the water tank (5); a water outlet of the water tank (5) is connected to the spray mechanism to spray into the room body (1); and a circulation mechanism is provided between the water tank (5) and the waste liquid tank (6).
2. A water cyclone spray booth according to claim 1, characterized in that: The spray mechanism comprises a fourth pipe (17) and an atomizing nozzle (18), one end of the fourth pipe (17) is fixedly connected to the water outlet of the water tank (5), the other end of the fourth pipe (17) extends into the room body (1), and the atomizing nozzle (18) is fixedly connected to the lower side of the fourth pipe (17).
3. A water cyclone spray booth according to claim 2, characterized in that: The circulation mechanism comprises a first pipeline (10), a hydrocyclone (11), a second pipeline (12) and a third pipeline (13); one end of the first pipeline (10) is fixedly connected to the drainage hole (9); the other end of the first pipeline (10) is fixedly connected to the hydrocyclone (11); the second pipeline (12) is fixedly connected between the bottom of the hydrocyclone (11) and the waste liquid tank (6); and the third pipeline (13) is fixedly connected to the top of the hydrocyclone (11).
4. A water cyclone spray booth according to claim 3, characterized in that: A liquid return hopper (14) is fixedly connected to the top of the water tank (5), a filter (15) is installed in the liquid return hopper (14), and the other end of the third pipe (13) is located in the liquid return hopper (14).
5. A water cyclone spray booth according to claim 4, characterized in that: A drainage groove (8) is provided on the top of the support pad (7).
6. A water cyclone spray booth according to claim 5, characterized in that: The bottom of the support pad (7) is provided with a drainage hole (9).
7. A water cyclone spray booth according to claim 5, characterized in that: The fourth pipe (17) is close to the top of the room body (1), and a plurality of atomizing nozzles (18) are provided.