CN221207442U

CN221207442U - Washing purification device for chemical process

Info

Publication number: CN221207442U
Application number: CN202323231600.2U
Authority: CN
Inventors: 张斌; 刘芳丽
Original assignee: Ningxia Huizhi Engineering Design Co ltd
Current assignee: Ningxia Huizhi Engineering Design Co ltd
Priority date: 2023-11-29
Filing date: 2023-11-29
Publication date: 2024-06-25
Anticipated expiration: 2033-11-29

Abstract

The utility model discloses a water washing purification device for a chemical process, which comprises a purification box, four supporting legs, an air outlet pipe, an air inlet pipe, an agitating mechanism and a spraying mechanism, wherein the four supporting legs are fixedly arranged at the bottom of the purification box and are symmetrically distributed in pairs, the air outlet pipe is fixedly arranged on the right side of the purification box, the agitating mechanism is arranged on the purification box, the air inlet pipe is arranged on the agitating mechanism, and the agitating mechanism is used for agitating gas conveyed into the purification box into small bubbles. The utility model has reasonable design and good practicability, can stir the air flow input into the purifying box, can disperse the air flow into small bubbles through the copper sheet and the net cover, increases the contact area of air and clean water, improves the washing purifying efficiency, can extract the clean water and spray the clean water to the space above the inside of the purifying box under pressure, ensures that harmful gas and water mist in the air are condensed and fall down, and further improves the washing purifying efficiency through the active carbon filter cover.

Description

Washing purification device for chemical process

Technical Field

The utility model relates to the technical field of application of harmful gas purification equipment, in particular to a water washing purification device for a chemical process.

Background

The chemical process is a chemical technology or a chemical production technology, and refers to a method and a process for converting chemical raw materials into products mainly through chemical reaction, and in the chemical process, various pretreatment such as concentration, mixing, emulsification or crushing of various chemical raw materials are needed, so that harmful gas is discharged in the chemical process, and the gas contains harmful substances such as sulfur dioxide and the like, and if the harmful substances are directly discharged, the harmful gas can pollute the environment and harm the body of workers in the working environment, and therefore, a water washing purifying box is needed to be used for filtering and purifying the harmful gas in the chemical process, and then the harmful gas is discharged. The existing washing purifying box is used for filtering harmful gas once, workers need to pour out and replace new water in the washing purifying box to filter the harmful gas discharged again, and frequent replacement of water is used for guaranteeing purification of the harmful gas, so that waste is caused to water in the process of washing purifying the harmful gas, and the harmful gas after washing purifying is directly discharged directly to pollute the environment.

A chemical industry technology water washing purification device for the Chinese patent bulletin with the bulletin number of CN211170224U aims at the problems, and the technical key points are as follows: including washing the purifying box, one side surface welding of washing the purifying box has into the drain pipe, and the upper end surface movable mounting who advances the drain pipe has the pipe valve, washing the inside of purifying box is provided with exhaust fan, and the upper end surface of washing the purifying box is close to the position welding of one side has intake pipe and first blast pipe, first blast pipe sets up in one side of intake pipe, wherein one side of washing the purifying box is provided with water circulating device, the upper end of first blast pipe is provided with the gas filter pipe.

The above solution has been found to still have at least the following drawbacks in practice: the air inlet pipe is directly introduced into the water body, most of air discharged into the water is rolled by large bubbles to float out of the water surface, the contact area of the bubbles and the water is small, the surfaces of the bubbles can only be purified, harmful gas in the bubbles can not be purified, and a good purifying effect can not be achieved.

Disclosure of utility model

(One) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a water washing purification device for a chemical process, which solves the problems that most of gas discharged into water is rolled by large bubbles to float out of the water surface, the contact area of the bubbles and the water is small, only the surfaces of the bubbles can be purified, and harmful gas in the bubbles cannot be purified, so that a good purification effect cannot be achieved.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a washing purifier for chemical industry technology, includes purifying box, four supporting legs, outlet duct, intake pipe, stirring mechanism and spraying mechanism, four equal fixed mounting of supporting legs is in the bottom of purifying box and be two liang symmetric distribution, outlet duct fixed mounting is on the right side of purifying box, stirring mechanism sets up on the purifying box, the intake pipe sets up on stirring mechanism, stirring mechanism is used for stirring the gas of carrying the purifying incasement into the tiny bubble, spraying mechanism sets up on the purifying box and is located stirring mechanism's left side, spraying mechanism is used for spraying water smoke to ascending gas.

Preferably, stirring mechanism includes mounting bracket, a motor, first gear, a supporting rack, the connector, the hollow tube, the second gear, chain and two L type hollow tubes, mounting bracket fixed mounting is at the top of purifying box, motor fixed mounting is in the mounting bracket, first gear fixed sleeve establishes the output axle head at the motor, support frame fixed mounting is at the top of purifying box and is located the left side of mounting bracket, the connector is rotated and is installed on the support frame, connector and intake pipe fixed connection, the hollow tube is rotated and is installed on the purifying box, the top and the connector fixed connection of hollow tube, the bottom of hollow tube extends to under the liquid level, the top at the hollow tube is established to the fixed cover of second gear, the chain is around establishing on first gear and second gear, two L type hollow tubes respectively fixed mounting are in the left and right sides of hollow tube and be the symmetric distribution.

Preferably, copper sheets are fixedly installed at the bottom ends of the hollow tubes and the bottom ends of the two L-shaped hollow tubes, a plurality of annular array distributed air holes are formed in the three copper sheets, and a net cover is fixedly installed at the bottom ends of the hollow tubes and the bottom ends of the two L-shaped hollow tubes.

Preferably, the spraying mechanism comprises a water pump, a water suction pipe, an annular water pipe, a plurality of spray heads and a drain pipe, wherein the water pump is fixedly arranged at the top of the purifying box and positioned at the left side of the supporting frame, the water suction pipe is fixedly arranged at the input end of the water pump, one end of the water suction pipe, which is far away from the water pump, extends into the purifying box and is positioned at the bottom of liquid, the annular water pipe is fixedly arranged in the purifying box, the spray heads are fixedly arranged on the annular water pipe and uniformly distributed, the drain pipe is fixedly arranged at the output end of the water pump, and one end, which is far away from the water pump, of the drain pipe is fixedly connected with the annular water pipe.

Preferably, an activated carbon filter cover is arranged at the right end of the air outlet pipe in a threaded manner, and an air inlet control valve is fixedly arranged on the air inlet pipe.

Preferably, the top fixed mounting of purifying box has the inlet tube that is located between drain pipe and the support frame, and the inlet tube spills difficult fixed mounting and has the water inlet control valve, and the right side bottom fixed mounting of purifying box has the outlet pipe, has out water control valve on the outlet pipe fixed mounting.

Preferably, a glass observation window is arranged on the front side of the purifying box.

(III) beneficial effects

The utility model provides a water washing purification device for a chemical process. The beneficial effects are as follows:

(1) This washing purifier for chemical industry technology through utilizing the stirring mechanism that comprises mounting bracket, motor, first gear, support frame, connector, hollow tube, second gear, chain and two L type hollow tube combinations, can stir the air current of input to the purifying box to make the air current disperse into the tiny bubble through copper sheet and screen panel, increase the area of contact of air and clear water, promote washing purification's efficiency.

(2) This washing purifier for chemical industry technology through utilizing the spraying mechanism who comprises water pump, water suction pipe, annular water pipe, a plurality of shower nozzles and drain pipe combination, can extract the clear water and pressurize and spray to purifying box inside upper space, makes harmful gas in the air and water smoke condense and fall to further promote the efficiency of washing purification through the active carbon filter mantle.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic cross-sectional view of the front view of the present utility model;

Fig. 3 is a schematic view of the bottom view structure of the copper sheet.

In the figure: 1. a purifying box; 2. support legs; 3. an air outlet pipe; 4. an air inlet pipe; 5. a mounting frame; 6. a motor; 7. a first gear; 8. a support frame; 9. a connector; 10. a hollow tube; 11. a second gear; 12. a chain; 13. an L-shaped hollow tube; 14. copper sheets; 15. air holes; 16. a mesh enclosure; 17. a water pump; 18. a water suction pipe; 19. an annular water pipe; 20. a spray head; 21. a drain pipe; 22. an activated carbon filter cover; 23. an intake control valve; 24. a water inlet pipe; 25. a water inlet control valve; 26. a water outlet pipe; 27. a water outlet control valve; 28. and a glass viewing window.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1-3, the present utility model provides a technical solution: the utility model provides a washing purifier for chemical industry technology, including purifying box 1, four supporting legs 2, outlet duct 3, intake pipe 4, stirring mechanism and spraying mechanism, four supporting legs 2 are all fixed mounting in the bottom of purifying box 1 and be two liang symmetric distribution, outlet duct 3 fixed mounting is on the right side of purifying box 1, stirring mechanism sets up on purifying box 1, intake pipe 4 sets up on stirring mechanism, stirring mechanism is used for stirring the gas that carries into purifying box 1 into the tiny bubble, spraying mechanism sets up on purifying box 1 and is located stirring mechanism's left side, spraying mechanism is used for spraying water smoke to ascending gas, above-mentioned spraying mechanism includes water pump 17, water suction pipe 18, annular water pipe 19, a plurality of shower nozzles 20 and drain pipe 21, water pump 17 fixed mounting is at the top of purifying box 1 and is located the left side of support frame 8, the water pump 17 is used for extracting clear water in the purifying box 1, the water suction pipe 18 is fixedly arranged at the input end of the water pump 17, one end of the water suction pipe 18, which is far away from the water pump 17, extends into the purifying box 1 and is positioned at the bottom of liquid, the annular water pipe 19 is fixedly arranged in the purifying box 1, the annular water pipe 19 is used for containing clear water, the spray heads 20 are fixedly arranged on the annular water pipe 19 and uniformly distributed, the spray heads 20 are used for spraying the space above the inside of the purifying box 1, harmful gas in air and water mist are condensed and fall down, the water discharge pipe 21 is fixedly arranged at the output end of the water pump 17, one end of the water discharge pipe 21, which is far away from the water pump 17, is fixedly connected with the annular water pipe 19, the right end thread of the air outlet pipe 3 is provided with the active carbon filter cover 22, the active carbon filter cover 22 is used for adsorbing the harmful gas in the discharged gas, the efficiency of water washing and purifying is further improved, an intake control valve 23 is fixedly mounted on the intake pipe 4.

In this embodiment, the stirring mechanism includes a mounting frame 5, a motor 6, a first gear 7, a supporting frame 8, a connector 9, a hollow tube 10, a second gear 11, a chain 12 and two L-shaped hollow tubes 13, wherein the mounting frame 5 is fixedly installed at the top of the purifying box 1, the mounting frame 5 is used for installing and fixing the motor 6, the motor 6 is fixedly installed in the mounting frame 5, the motor 6 is used for driving the first gear 7 to rotate, the first gear 7 is fixedly sleeved at the output shaft end of the motor 6, the supporting frame 8 is fixedly installed at the top of the purifying box 1 and is positioned at the left side of the mounting frame 5, the supporting frame 8 is used for supporting the connector 9 to rotate, the connector 9 is rotatably installed on the supporting frame 8, the connector 9 is fixedly connected with the air inlet tube 4, the hollow tube 10 is rotatably installed on the purifying box 1, the hollow tube 10 and the two L-shaped hollow tubes 13 are both used for conveying harmful gases, the top end of the hollow tube 10 is fixedly connected with the connector 9, the bottom end of the hollow tube 10 extends to the lower part of the liquid surface, the second gear 11 is fixedly sleeved at the top end of the hollow tube 10, the chain 12 is wound on the first gear 7 and the second gear 11, the hollow tube 10 can be driven to rotate by utilizing the meshing rotation of the first gear 7, the second gear 11 and the chain 12, the two L-shaped hollow tubes 13 are respectively and fixedly arranged at the left side and the right side of the hollow tube 10 and symmetrically distributed, copper sheets 14 are fixedly arranged at the bottom end of the hollow tube 10 and the bottom ends of the two L-shaped hollow tubes 13, a plurality of air holes 15 on the three copper sheets 14 are used for dispersing harmful gas into small bubbles, a plurality of annular array distributed air holes 15 are formed on the three copper sheets 14, a net cover 16 is fixedly arranged at the bottom end of the hollow tube 10 and the bottom ends of the two L-shaped hollow tubes 13, three mesh panels 16 are used to further cut the bubbles into smaller bubbles.

In this embodiment, the glass observation window 28 is provided on the front side of the purifying tank 1, the purifying progress of the harmful gas can be conveniently mastered through the glass observation window 28, the water inlet pipe 24 between the water outlet pipe 21 and the supporting frame 8 is fixedly installed on the top of the purifying tank 1, the water inlet pipe 24 is scattered and difficult to pass through the fixedly installed water inlet control valve 25, the water outlet pipe 26 is fixedly installed on the bottom of the right side of the purifying tank 1, and the water outlet control valve 27 is fixedly installed on the water outlet pipe 26.

In this embodiment, a control switch is installed on the purifying tank 1, and the motor 6, the water pump 17 and the control switch are electrically connected with an external power line through wires in sequence to form a loop, and the control switch can respectively control the start and stop operations of the motor 6 and the water pump 17.

Through the structure, the water washing and purifying device for the chemical process can stir the air flow input into the purifying box 1, disperse the air flow into small bubbles through the copper sheets 14 and the net cover 16, increase the contact area of air and clean water, promote the efficiency of water washing and purifying, can also extract clean water and spray the space above the inside of the purifying box 1 under pressure, enable harmful gas and water mist in the air to condense and fall down, and further promote the efficiency of water washing and purifying through the active carbon filter cover 22, particularly, when the water washing and purifying device is used, the water inlet control valve 25 is opened, clean water is filled into the purifying box 1, after the clean water in the purifying box 1 floods the three net covers 16, the water inlet control valve 25 is closed, the water pump 17 is controlled to operate, the clean water in the purifying box 1 is extracted by the water pump 17, and conveyed into the annular water pipe 19 under pressure and sprayed into the space above the purifying box 1 through the plurality of spray heads 20, the air inlet control valve 23 is opened to convey harmful gas into the purifying box 1 and control the motor 6 to run, the motor 6 drives the gear 7 to rotate, the hollow pipe 10 can be driven to rotate by utilizing the meshing rotation of the first gear 7, the second gear 11 and the chain 12, the hollow pipe 10 drives the two L-shaped hollow pipes 13 to rotate, the harmful gas is dispersed into a plurality of tiny bubbles after passing through the three copper sheets 14 and the three net covers 16, the contact area of the gas and clean water is increased, the water washing efficiency of the purifying device is improved, the purified harmful gas rises to the position above the liquid level and is condensed with sprayed water mist to fall into the clean water again, the air pressure in the purifying box 1 is gradually increased and then enters the active carbon filter cover 22 through the air outlet pipe 3 to be purified and filtered again, the washing efficiency of the purifying device is greatly improved, when the clean water in the purifying box 1 is more turbid, and the water outlet pipe 26 is opened to discharge dirty water for collecting and uniformly treating.

The above description is merely an embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art can easily think about changes or substitutions within the technical scope of the present utility model, and it is intended to cover the scope of the present utility model. Therefore, the protection scope of the present utility model shall be subject to the protection scope of the claims.

Claims

1. A washing purification device for a chemical process is characterized in that: including purifying box (1), four supporting legs (2), outlet duct (3), intake pipe (4), stirring mechanism and spraying mechanism, four supporting legs (2) are all fixed mounting purifying box (1)'s bottom and are two liang symmetric distribution, outlet duct (3) fixed mounting is in purifying box (1) right side, stirring mechanism sets up on purifying box (1), intake pipe (4) set up on stirring mechanism, stirring mechanism is used for stirring the gas of carrying in purifying box (1) into the tiny bubble, spraying mechanism sets up purifying box (1) are last and be located stirring mechanism's left side, spraying mechanism is used for spraying water smoke to ascending gas.

2. The water washing and purifying device for chemical process according to claim 1, wherein: the stirring mechanism comprises a mounting frame (5), a motor (6), a first gear (7), a supporting frame (8), a connector (9), a hollow tube (10), a second gear (11), a chain (12) and two L-shaped hollow tubes (13), wherein the mounting frame (5) is fixedly arranged at the top of the purifying box (1), the motor (6) is fixedly arranged in the mounting frame (5), the output shaft end of the motor (6) is fixedly sleeved with the first gear (7), the supporting frame (8) is fixedly arranged at the top of the purifying box (1) and is positioned at the left side of the mounting frame (5), the connector (9) is rotatably arranged on the supporting frame (8), the connector (9) is fixedly connected with the air inlet tube (4), the hollow tube (10) is rotatably arranged on the purifying box (1), the top end of the hollow tube (10) is fixedly connected with the connector (9), the bottom end of the hollow tube (10) extends to the lower surface, the second gear (11) is fixedly sleeved with the top end of the purifying box (1) and is arranged on the second gear (12) and the hollow tube (11), the two L-shaped hollow pipes (13) are respectively and fixedly arranged at the left side and the right side of the hollow pipe (10) and are symmetrically distributed.

3. A water-washing purification device for chemical processes according to claim 2, characterized in that: the copper sheets (14) are fixedly arranged at the bottom ends of the hollow tubes (10) and the bottom ends of the L-shaped hollow tubes (13), a plurality of air holes (15) distributed in an annular array are formed in the three copper sheets (14), and the mesh enclosure (16) is fixedly arranged at the bottom ends of the hollow tubes (10) and the bottom ends of the L-shaped hollow tubes (13).

4. A water-washing purification device for chemical processes according to claim 2, characterized in that: the spraying mechanism comprises a water pump (17), a water suction pipe (18), an annular water pipe (19), a plurality of spray heads (20) and a drain pipe (21), wherein the water pump (17) is fixedly installed at the top of the purifying box (1) and located at the left side of the supporting frame (8), the water suction pipe (18) is fixedly installed at the input end of the water pump (17), one end of the water pump (17) is far away from the water suction pipe (18) and extends into the purifying box (1) and is located at the bottom of liquid, the annular water pipe (19) is fixedly installed in the purifying box (1), the spray heads (20) are fixedly installed on the annular water pipe (19) and are uniformly distributed, the drain pipe (21) is fixedly installed at the output end of the water pump (17), and one end of the water pump (17) is far away from the drain pipe (21) is fixedly connected with the annular water pipe (19).

5. A water-washing purification device for chemical processes according to claim 2, characterized in that: an activated carbon filter cover (22) is arranged at the right end of the air outlet pipe (3) in a threaded mode, and an air inlet control valve (23) is fixedly arranged on the air inlet pipe (4).

6. The water washing and purifying device for chemical process according to claim 4, wherein: the water inlet pipe (24) positioned between the water outlet pipe (21) and the supporting frame (8) is fixedly arranged at the top of the purifying box (1), the water inlet pipe (24) is scattered with a difficult water inlet control valve (25), the water outlet pipe (26) is fixedly arranged at the bottom of the right side of the purifying box (1), and the water outlet control valve (27) is fixedly arranged on the water outlet pipe (26).

7. The water washing and purifying device for chemical process according to claim 6, wherein: the front side of the purifying box (1) is provided with a glass observation window (28).