Water washing purification device for chemical process
By employing a multi-layered filtration structure and a stirring system, the problem of water washing tank blockage caused by impurity precipitation in chemical processes has been solved, achieving effective gas filtration and purification and improving purification efficiency.
Patent Information
- Application Number
- CN202422702134.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-06
- Publication Date
- 2025-11-07
- Estimated Expiration
- 2034-11-06
AI Technical Summary
In existing chemical process water washing and purification devices, impurities in the gas tend to settle inside the water washing tank, causing blockage of the drain pipe and making it difficult to effectively filter and treat the gas.
It adopts a multi-layer filtration structure, including first and second elastic filter screens, activated carbon granule plates and bamboo charcoal filter plates, combined with a stirring rod, motor-driven eccentric block and water pump system to achieve multi-stage filtration and stirring of gas, preventing impurities from settling and clogging.
It achieves effective filtration of gaseous impurities, prevents impurities from settling inside the water washing tank, increases the contact area between gas and water, improves purification efficiency, and prevents drain pipe blockage.
Smart Images
Figure CN223517226U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to water washing purification technical field, concretely is water washing purification device for chemical technology. BACKGROUND
[0002] In various chemical reactions of chemical production, the interaction between raw materials can produce a large amount of waste gas, so harmful gas will be discharged in the chemical process, these waste gas directly discharged not only can cause influence to human health, also can pollute the environment, so need to use water washing purification box to filter and purify harmful gas in the chemical process and then discharge.
[0003] The common water washing purification device for chemical technology still has some problems, for example, the gas may contain particulate impurities, the impurities are easy to deposit in the inside of the water washing tank, it is inconvenient to filter the impurities in the gas, the impurities are easy to deposit in the inside of the water washing tank, and easy to cause the drainage pipe to be blocked.
[0004] Therefore, we propose a water washing purification device for chemical technology to improve the above problems. UTILITY MODEL CONTENT
[0005] The utility model aims at providing a water washing purification device for chemical technology to solve the problem of inconvenient impurity filtration in the gas, easy impurity deposition in the water washing tank, and easy drainage pipe blockage in the background art.
[0006] To achieve the above object, the utility model provides the following technical scheme: a water washing purification device for chemical technology, including water washing tank, the left side of water washing tank top is fixedly connected with water inlet, the left side of water washing tank is fixedly connected with support plate, the top of support plate is provided with filter box, the top of water washing tank is fixedly connected with gas outlet, the inside of filter box and the inside of gas outlet are provided with filter structure respectively;
[0007] The filter structure includes a first elastic filter screen, a second elastic filter screen and an activated carbon particle plate, the left side of the inside of the filter box is provided with the second elastic filter screen, the right side of the inside of the filter box is provided with the first elastic filter screen, the inside of the gas outlet is fixedly connected with the support block on both sides, the inside of the gas outlet is provided with the frame, the bottom end of the frame is fixedly connected with the limit block on both sides, the top end of the inside of the frame is provided with the activated carbon particle plate, and the bottom end of the inside of the frame is provided with the bamboo charcoal filter plate.
[0008] Preferably, the left side of the filter box is fixedly connected with an air inlet pipe, the right side of the filter box is fixedly connected with a connecting pipe, the bottom end of the right side of the connecting pipe is fixedly connected with an air inlet, the bottom end of the connecting pipe penetrates into the inside of the water washing box, the bottom end of the right side of the water washing box penetrates a drain pipe, and the inside of the drain pipe is provided with a valve.
[0009] Preferably, the second elastic filter screen is arranged on the left side of the first elastic filter screen, and the limiting clamping block is embedded in the inside of the supporting block.
[0010] Preferably, the right side of the water washing box is provided with a second motor, the output end of the second motor is fixedly connected with a connecting shaft, the upper and lower ends of the connecting shaft are fixedly connected with stirring rods, the bottom end of the right side of the water washing box is provided with a water pump, the output end and the input end of the water pump are fixedly connected with pipes respectively, the bottom end of the left side of the pipe is fixedly connected with a branch pipe, and the bottom end of the branch pipe is provided with a spray head.
[0011] Preferably, the stirring rods are arranged in multiple groups, and the stirring rods are arranged at equal intervals on the upper and lower ends of the connecting shaft.
[0012] Preferably, the top end of the left side of the pipe penetrates into the top end of the inside of the water washing box, the bottom end of the left side of the pipe penetrates into the bottom end of the inside of the water washing box, and the branch pipe is arranged at the top end of the inside of the water washing box.
[0013] Preferably, the top end of the filter box is provided with a first motor, the output end of the first motor is fixedly connected with a rotating shaft, the upper and lower ends of the outside of the rotating shaft are fixedly connected with eccentric blocks, and the eccentric blocks are arranged between the first elastic filter screen and the second elastic filter screen.
[0014] Preferably, the bottom end of the inside of the filter box is provided with a storage box, and the front end of the storage box and the filter box are provided with a sealing gasket.
[0015] Compared with the prior art, the water washing and purifying device for chemical process has the advantages that the water washing and purifying device for chemical process not only realizes convenient impurity filtration in gas, increases the contact area of gas and water, but also prevents filter blockage from affecting gas delivery.
[0016] (1) By arranging the first elastic filter screen, the second elastic filter screen, the limiting clamping block, the activated carbon particle plate, the bamboo charcoal filter plate and the supporting block, the gas enters the inside of the water washing box through the air inlet pipe and the connecting pipe, when the gas passes through the first elastic filter screen and the second elastic filter screen, the first elastic filter screen and the second elastic filter screen can filter the impurities in the gas, which not only prevents the impurities from entering the inside of the water washing box and precipitating at the bottom end of the inside of the water washing box, but also prevents the impurities from blocking in the inside of the drain pipe when draining, and the activated carbon particle plate and the bamboo charcoal filter plate can further filter and adsorb the discharged gas.
[0017] (2) by being provided with stirring rod, connecting shaft, branch pipe, pipeline, nozzle, second motor and water pump, gas enters the inside of water washing box at the same time starting second motor and water pump, second motor drives stirring rod to stir the entering gas through connecting shaft, so that the contact area of gas and water can be increased, the efficiency of water washing and purification is improved, water pump extracts liquid to the inside of branch pipe through pipeline, and then sprays to the inside of water washing box through nozzle to treat the gas in the inside of water washing box;
[0018] (3) by being provided with storage box, sealing gasket, first motor, shaft and eccentric block, starting first motor, first motor drives eccentric block to rotate through shaft, since the eccentric block is arranged between the first elastic filter screen and the second elastic filter screen, and the first elastic filter screen and the second elastic filter screen are elastic, so that the eccentric block rotates can make the first elastic filter screen and the second elastic filter screen vibrate, so that the dust and impurities on the first elastic filter screen and the second elastic filter screen are shaken off, preventing the filter holes in the first elastic filter screen and the second elastic filter screen from being blocked to affect the gas flow, and the shaken-off impurities will fall into the inside of the storage box. BRIEF DESCRIPTION OF DRAWINGS
[0019] Figure 1 It is a front view sectional structure schematic view of the utility model;
[0020] Figure 2 It is eccentric block side view enlarged structure schematic view of the utility model;
[0021] Figure 3 It is filter box front view sectional enlarged structure schematic view of the utility model;
[0022] Figure 4 It is the utility model's Figure 1 It is the sectional enlarged structure schematic view of A place.
[0023] In the drawing: 1, water washing box; 2, connecting pipe; 3, gas inlet; 4, stirring rod; 5, connecting shaft; 6, support plate; 7, first elastic filter screen; 8, storage box; 9, sealing gasket; 10, gas inlet pipe; 11, filter box; 12, first motor; 13, water inlet; 14, gas outlet; 15, branch pipe; 16, pipeline; 17, nozzle; 18, second motor; 19, water pump; 20, valve; 21, drain pipe; 22, shaft; 23, eccentric block; 24, second elastic filter screen; 25, limit block; 26, frame; 27, activated carbon particle board; 28, bamboo charcoal filter plate; 29, support block. DETAILED DESCRIPTION
[0024] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.
[0025] Please refer to Figures 1-4 The utility model provides an embodiment; A chemical industry process water washing purification device, including water washing case 1, water washing case 1 top left side fixedly connected with water inlet 13, water washing case 1's left side is fixedly connected with support plate 6, and support plate 6's top is provided with filter box 11, and water washing case 1's top is fixedly connected with gas outlet 14, and the inside of filter box 11 and the inside of gas outlet 14 are provided with filter structure respectively;
[0026] Filter structure includes first elastic filter screen 7, second elastic filter screen 24 and activated carbon particle board 27, and the left side in filter box 11 is provided with second elastic filter screen 24, and the right side in filter box 11 is provided with first elastic filter screen 7, and the both sides in the inside of gas outlet 14 are fixedly connected with support block 29, and the inside of gas outlet 14 is provided with frame 26, and the both sides of frame 26 bottom are fixedly connected with limit block 25, and the top inside of frame 26 is provided with activated carbon particle board 27, and the bottom inside of frame 26 is installed with bamboo charcoal filter plate 28;
[0027] The left side of filter box 11 is fixedly connected with air inlet pipe 10, and the right side of filter box 11 is fixedly connected with connecting pipe 2, and the bottom of connecting pipe 2 right side is fixedly connected with air inlet 3, and connecting pipe 2 penetrates in the bottom inside of water washing case 1, and the bottom of water washing case 1 right side penetrates water drain pipe 21, and the inside of water drain pipe 21 is installed with valve 20, and second elastic filter screen 24 is arranged at the left side of first elastic filter screen 7, and limit block 25 is embedded in the inside of support block 29;
[0028] Specifically, as shown in Figure 1 、 Figure 3 and Figure 4 , the gas enters the inside of water washing case 1 through air inlet pipe 10 and connecting pipe 2, when the gas passes through first elastic filter screen 7 and second elastic filter screen 24, first elastic filter screen 7 and second elastic filter screen 24 can filter the impurities in the gas, not only can prevent the impurities from entering the inside of water washing case 1 and precipitating in the bottom inside of water washing case 1, but also can prevent the impurities from blocking in the inside of water drain pipe 21 when draining, activated carbon particle board 27 and bamboo charcoal filter plate 28 can further filter and adsorb the discharged gas.
[0029] The right side of the water washing box 1 is provided with a second motor 18, the output end of the second motor 18 is fixedly connected with a connecting shaft 5, the upper and lower ends of the connecting shaft 5 are fixedly connected with stirring rods 4, the bottom end of the right side of the water washing box 1 is provided with a water pump 19, the output end and the input end of the water pump 19 are fixedly connected with pipes 16 respectively, the bottom end of the left side of the pipe 16 is fixedly connected with a branch pipe 15, the bottom end of the branch pipe 15 is provided with a spray head 17, the stirring rods 4 are provided in multiple groups, the stirring rods 4 are arranged at equal intervals at the upper and lower ends of the connecting shaft 5, the top end of the left side of the pipe 16 penetrates into the top end of the inside of the water washing box 1, the bottom end of the left side of the pipe 16 penetrates into the bottom end of the inside of the water washing box 1, the branch pipe 15 is arranged at the top end of the inside of the water washing box 1;
[0030] Specifically, as shown in Figure 1 , the gas enters the inside of the water washing box 1 at the same time, the second motor 18 and the water pump 19 are started, the second motor 18 drives the stirring rods 4 through the connecting shaft 5 to stir the entering gas, so that the contact area of the gas and the water can be increased, and the efficiency of the water washing and purification is improved, the water pump 19 draws the liquid into the inside of the branch pipe 15 through the pipe 16, and then sprays the liquid to the inside of the water washing box 1 through the spray head 17 to process the gas in the inside of the water washing box 1.
[0031] The top end of the filter box 11 is provided with a first motor 12, the output end of the first motor 12 is fixedly connected with a rotating shaft 22, the upper and lower ends of the outside of the rotating shaft 22 are fixedly connected with eccentric blocks 23, the eccentric blocks 23 are arranged between the first elastic filter screen 7 and the second elastic filter screen 24, the bottom end of the inside of the filter box 11 is provided with a storage box 8, and the front end of the storage box 8 and the filter box 11 are provided with a sealing gasket 9;
[0032] Specifically, as shown in Figure 1 , Figure 2 , and Figure 3 , the first motor 12 is started, the first motor 12 drives the eccentric blocks 23 to rotate through the rotating shaft 22, since the eccentric blocks 23 are arranged between the first elastic filter screen 7 and the second elastic filter screen 24, and the first elastic filter screen 7 and the second elastic filter screen 24 have elasticity, the rotation of the eccentric blocks 23 can make the first elastic filter screen 7 and the second elastic filter screen 24 vibrate, so that the dust and impurities on the first elastic filter screen 7 and the second elastic filter screen 24 are shaken off, the filter holes in the first elastic filter screen 7 and the second elastic filter screen 24 are prevented from being blocked to affect the flow of the gas, and the shaken-off impurities fall into the inside of the storage box 8.
[0033] Working principle: the utility model discloses in use gas through the inlet pipe 10 and connecting pipe 2 enter the inside of water washing box 1, when gas passes through first elastic filter screen 7 and second elastic filter screen 24, first elastic filter screen 7 and second elastic filter screen 24 can filter the impurity in gas, not only can prevent the impurity from entering the inside of water washing box 1 and precipitating in the bottom end inside water washing box 1, but also can prevent the impurity from plugging in the inside of drain pipe 21 when draining, gas enters the inside of water washing box 1 simultaneously and starts second motor 18 and water pump 19, second motor 18 drives stirring rod 4 through connecting shaft 5 and stirs the gas entering, thereby can increase the contact area of gas and water, improve the efficiency of water washing purification, water pump 19 extracts liquid to the inside of branch pipe 15 through pipeline 16, then again through the nozzle 17 and sprays to the inside of water washing box 1 and processes the gas in the inside of water washing box 1, activated carbon granular board 27 and bamboo charcoal filter board 28 can further filter and adsorb the gas discharging, start first motor 12, first motor 12 drives eccentric block 23 to rotate through pivot 22, because eccentric block 23 sets up between first elastic filter screen 7 and second elastic filter screen 24, and first elastic filter screen 7 and second elastic filter screen 24 have elasticity, so eccentric block 23 rotates can make first elastic filter screen 7 and second elastic filter screen 24 shake, make the dust and impurity on first elastic filter screen 7 and second elastic filter screen 24 shake off, prevent the filter hole in first elastic filter screen 7 and second elastic filter screen 24 from being blocked and affect the gas flow, and the impurity that shakes off will fall to the inside of storage box 8.
[0034] It is obvious for those skilled in the art that the utility model is not limited to the details of the above exemplary embodiments, and the utility model can be realized in other specific forms without departing from the spirit or basic features of the utility model. Therefore, no matter from which point, the embodiments should be regarded as exemplary and non-restrictive, the scope of the utility model is defined by the appended claims instead of the above description, and therefore all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the utility model. Any figure reference in the claims should not be regarded as limiting the involved claims.
Claims
1. A water washing and purifying device for chemical process, comprising a water washing tank (1), characterized in that: The left side of the top of the water washing box (1) is fixedly connected with a water inlet (13), the left side of the water washing box (1) is fixedly connected with a supporting plate (6), the top of the supporting plate (6) is provided with a filter box (11), the top of the water washing box (1) is fixedly connected with an air outlet (14), the inside of the filter box (11) and the inside of the air outlet (14) are respectively provided with filter structures; The filter structure comprises a first elastic filter screen (7), a second elastic filter screen (24) and an activated carbon particle plate (27), the left side of the inside of the filter box (11) is provided with the second elastic filter screen (24), the right side of the inside of the filter box (11) is provided with the first elastic filter screen (7), the inside of the air outlet (14) is fixedly connected with supporting blocks (29) on both sides, the inside of the air outlet (14) is provided with a frame (26), the bottom of the frame (26) is fixedly connected with limit clamping blocks (25) on both sides, the top of the inside of the frame (26) is provided with the activated carbon particle plate (27), and the bottom of the inside of the frame (26) is mounted with a bamboo charcoal filter plate (28).
2. The water washing and purifying device for chemical process according to claim 1, characterized in that: The left side of the filter box (11) is fixedly connected with an air inlet pipe (10), the right side of the filter box (11) is fixedly connected with a connecting pipe (2), the bottom of the right side of the connecting pipe (2) is fixedly connected with an air inlet (3), the bottom of the inside of the connecting pipe (2) penetrates into the water washing box (1), and the bottom of the right side of the water washing box (1) penetrates a drain pipe (21).
3. The water washing and purifying device for chemical industry process according to claim 1, characterized in that: The second elastic filter screen (24) is arranged on the left side of the first elastic filter screen (7), and the limit clamping blocks (25) are embedded in the inside of the supporting blocks (29).
4. The water washing and purifying device for chemical industry process according to claim 1, characterized in that: The right side of the water washing box (1) is mounted with a second motor (18), the output end of the second motor (18) is fixedly connected with a connecting shaft (5), the upper and lower ends of the connecting shaft (5) are fixedly connected with stirring rods (4), the bottom of the right side of the water washing box (1) is mounted with a water pump (19), the output end and the input end of the water pump (19) are fixedly connected with pipelines (16), the bottom of the left side of the pipeline (16) is fixedly connected with a branch pipe (15), and the bottom of the branch pipe (15) is mounted with a spray head (17).
5. A water washing and purifying device for chemical process according to claim 4, characterized in that: The stirring rods (4) are arranged in multiple groups and are arranged at equal intervals on the upper and lower ends of the connecting shaft (5).
6. The water washing and purifying device for chemical industry process according to claim 4, characterized in that: The top of the left side of the pipeline (16) penetrates into the top of the inside of the water washing box (1), the bottom of the left side of the pipeline (16) penetrates into the bottom of the inside of the water washing box (1), and the branch pipe (15) is arranged at the top of the inside of the water washing box (1).
7. The water washing and purifying device for chemical industry process according to claim 1, characterized in that: The top of the filter box (11) is mounted with a first motor (12), the output end of the first motor (12) is fixedly connected with a rotating shaft (22), the upper and lower ends of the outside of the rotating shaft (22) are fixedly connected with eccentric blocks (23), and the eccentric blocks (23) are arranged between the first elastic filter screen (7) and the second elastic filter screen (24).
8. The water washing and purifying device for chemical industry process according to claim 1, characterized in that: The bottom end of the filter box (11) is provided with a storage box (8), and a sealing gasket (9) is arranged between the front end of the storage box (8) and the filter box (11).