CN219290990U

CN219290990U - Chemical industry is gaseous recovery unit for environmental protection

Info

Publication number: CN219290990U
Application number: CN202222049839.7U
Authority: CN
Inventors: 蔡小林; 徐海春; 钱纪伟
Original assignee: Chizhou Feihaoda Chemical Co ltd
Current assignee: Chizhou Feihaoda Chemical Co ltd
Priority date: 2022-08-04
Filing date: 2022-08-04
Publication date: 2023-07-04
Anticipated expiration: 2032-08-04

Abstract

The utility model provides a chemical environment-friendly gas recovery device, which relates to the technical field of gas recovery and comprises a body, wherein the bottom of a screw rod is fixedly connected with a movable column, the bottom of a right movable column is fixedly connected with a first driven wheel, the bottom of a left movable column is fixedly connected with a second driven wheel, a motor is arranged below the body, the output end of the motor is fixedly connected with a rotating column, the first driving wheel and the second driving wheel respectively correspond to the first driven wheel and the second driven wheel, and the outer surface of the screw rod is in threaded connection with a sliding block. According to the utility model, the screw rod and the sliding block are arranged, so that the replacement of the activated carbon plate is realized quickly, the influence on the recovery efficiency of chemical gas caused by untimely replacement of the activated carbon plate is avoided, and the motor, the driving wheel, the driven wheel and the chain are arranged, so that the convenience of the device is improved, the replacement time is reduced, and time and labor are avoided.

Description

Chemical industry is gaseous recovery unit for environmental protection

Technical Field

The utility model relates to the technical field of gas recovery, in particular to a gas recovery device for chemical environmental protection.

Background

The gas recovery device is used for recovering and reutilizing the waste gas in production, and the adoption of the series of devices is a powerful measure for reducing the production cost, saving energy and improving economic benefit.

At present, when chemical gas is recovered, chemical gas is purified by using activated carbon, the activated carbon needs to be replaced after being used for a long time, and the activated carbon plate is replaced by a special person holding tools in the prior art.

However, the problem that the activated carbon plate in the recovery device cannot be timely replaced when the activated carbon plate needs to be replaced is caused, so that the recovery efficiency of chemical gas is affected. Therefore, the design of a chemical environment-friendly gas recovery device is needed.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a chemical environment-friendly gas recovery device, which solves the problem that an active carbon plate can not be replaced in time when being replaced.

(II) technical scheme

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a gas recovery device for chemical industry environmental protection, includes the body, the inside rotation of body is connected with the lead screw, the bottom fixedly connected with movable column of lead screw, the quantity of movable column is provided with two altogether, and the bottom of two movable columns is first from driving wheel and second from driving wheel of fixedly connected with respectively, the below of body is provided with the motor, the output fixedly connected with of motor rotates the post, the surface fixedly connected with first action wheel and the second action wheel of rotation post, first action wheel and second action wheel respectively with first follow driving wheel and second follow the driving wheel corresponding, the surface swing joint of first follow driving wheel has first chain, and the surface swing joint of second follow driving wheel has the second chain, the surface threaded connection of lead screw has the sliding block.

As a further description of the above technical solution: the surface fixedly connected with first fixed column and second fixed column of sliding block, and the one end fixedly connected with second dead lever of sliding block is kept away from to first fixed column.

As a further description of the above technical solution: the surface of second dead lever is provided with rectangular channel, and the inside in rectangular channel is provided with the activated carbon sheet.

As a further description of the above technical solution: the connecting plate is installed to the bottom of second dead lever, and the surface of connecting plate is provided with the sealing strip.

As a further description of the above technical solution: the one end fixedly connected with first dead lever of sliding block is kept away from to the second fixed column, the surface of first dead lever is provided with the sliding tray, the bottom of first dead lever is provided with the fixed plate.

As a further description of the above technical solution: the active carbon plate is arranged on the outer surface of the fixed plate, the outer surface of the fixed plate is fixedly connected with the bottom of the first fixed rod through a bolt, and a nut is fixedly connected with the outer surface of the bolt.

As a further description of the above technical solution: the outer surface fixedly connected with pivot of body, and the surface swing joint of pivot has first baffle, the surface of body is provided with the fluting, and the grooved position corresponds with the position of second dead lever.

As a further description of the above technical solution: the notch is formed in the inner bottom of the body, the sealing ring is arranged in the notch, and the position of the sealing ring corresponds to that of the first fixing rod.

(III) beneficial effects

The utility model provides a chemical environment-friendly gas recovery device. Compared with the prior art, the method has the following beneficial effects:

1. compared with the prior art, this gas recovery device for chemical industry environmental protection through setting up lead screw and sliding block, can drive the sliding block and reciprocate in the inside of body when the lead screw rotates for two upper and lower active carbon plates change, are favorable to realizing the change of active carbon plate fast, avoid active carbon plate to change untimely the recovery efficiency that leads to influencing chemical gas.

2. Compared with the prior art, this chemical industry is gaseous recovery unit for environmental protection through setting up motor, action wheel, follow driving wheel and chain, makes things convenient for the action wheel to drive and rotates from the driving wheel when the motor rotates to make both sides activity post simultaneous operation, both sides have been favorable to hoisting device's convenience, also can reduce the time of changing, avoid wasting time and energy.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the overall structure of a chemical environmental protection gas recovery device according to the present utility model;

FIG. 2 is a cross-sectional view of a chemical environmental protection gas recovery device according to the present utility model;

FIG. 3 is an enlarged view of the portion A of FIG. 2 in accordance with the present utility model;

fig. 4 is an enlarged view of fig. 2B according to the present utility model.

Legend description:

1. a body; 2. a screw rod; 3. a movable column; 4. a first driven wheel; 5. a first drive wheel; 6. a second driven wheel; 7. a first chain; 8. a second chain; 9. a second driving wheel; 10. rotating the column; 11. slotting; 12. a rotating shaft; 13. a baffle; 14. a sliding block; 15. a first fixing column; 16. a second fixing column; 17. a seal ring; 18. a first fixing rod; 19. a fixing plate; 20. a bolt; 21. a nut; 22. a second fixing rod; 23. an activated carbon plate; 24. a motor; 25. and (5) a sealing strip.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions in the embodiments of the present utility model are clearly and completely described, and it is obvious that the described embodiments are 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.

The embodiment of the application solves the problem that an active carbon plate can not be replaced in time when being required to be replaced by providing the chemical environment-friendly gas recovery device, realizes quick replacement and does not influence gas recovery.

The technical scheme in the embodiment of the application aims to solve the technical problems, and the overall thought is as follows:

how to solve the quick replacement of the activated carbon plate and how to realize the recovery of gas without influencing the replacement process.

In order to better understand the above technical solutions, the following detailed description will refer to the accompanying drawings and specific embodiments.

Referring to fig. 1-4, the chemical environment-friendly gas recycling device provided by the utility model comprises a body 1, wherein the side surface of the body 1 is provided with a gas inlet, so that waste gas enters the body 1, a screw rod 2 is rotatably connected to the inside of the body 1, the screw rod 2 is used for driving a sliding block 14 to move up and down, the bottom of the screw rod 2 is fixedly connected with a movable column 3, the movable column 3 is used for driving the screw rod 2 to rotate, the number of the movable columns 3 is two, the bottoms of the two movable columns 3 are respectively and fixedly connected with a first driven wheel 4 and a second driven wheel 6, the first driven wheel 4 is matched with a first driving wheel 5, the second driven wheel 6 is used for being matched with a second driving wheel 9, a motor 24 is arranged below the body 1, the motor 24 is used for providing power for the device, the output end of the motor 24 is fixedly connected with a rotary column 10, the rotary column 10 drives the driven wheel to rotate when the rotary column 10 is rotated, the outer surface of the rotary column 10 is fixedly connected with a first driving wheel 5 and a second driving wheel 9, the first driving wheel 5 and the second driving wheel 9 are respectively corresponding to the first driven wheel 4 and the second driven wheel 6, the outer surface of the first driven wheel 4 is movably connected with the second driven wheel 6, the outer surface of the first driven wheel 4 is movably and the second driven wheel 7 is used for being connected with the second driven wheel 6, the second driving wheel 7 is used for driving the second chain 14 is fixedly connected with the second driven wheel 7 and the second driven wheel 14, the second driving wheel 2 is connected with the second chain 14, and the outer surface of the second chain is conveniently and the second chain 14 is connected with the outer surface of the second chain and the outer surface of the second driving wheel 14 is conveniently and the sliding chain and is connected with the second chain and the outer surface 2.

The outer surface of the sliding block 14 is fixedly connected with a first fixing column 15 and a second fixing column 16, one end of the first fixing column 15 far away from the sliding block 14 is fixedly connected with a second fixing rod 22, the second fixing rod 22 is used for installing a lower active carbon plate 23, the bottom is tightly attached through a sealing strip 25 to avoid air leakage, the outer surface of the second fixing rod 22 is provided with a rectangular groove, the inside of the rectangular groove is provided with the active carbon plate 23, the active carbon plate 23 is used for absorbing the gas in the body 1, the bottom of the second fixing rod 22 is provided with a connecting plate, the outer surface of the connecting plate is provided with the sealing strip 25, the sealing strip 25 enhances the tightness of the device, one end of the second fixing column 16 far away from the sliding block 14 is fixedly connected with a first fixing rod 18, the first fixing rod 18 is used for connecting the second fixing column 16, the outer surface of the first fixing rod 18 is provided with a sliding groove, the bottom of the first fixing rod 18 is provided with a fixing plate 19, the fixed plate 19 is convenient for installing the activated carbon plate 23, the activated carbon plate 23 is arranged on the outer surface of the fixed plate 19, the outer surface of the fixed plate 19 is fixedly connected with the bottom of the first fixed rod 18 through the bolt 20, the nut 21 is fixedly connected with the outer surface of the bolt 20, the fixed plate 19 is convenient to be fixed at the bottom of the first fixed rod 18, the activated carbon plate 23 is convenient to be replaced, the rotating shaft 12 is fixedly connected with the outer surface of the body 1, the rotating shaft 12 is convenient for the first baffle 13 to rotate, the first baffle 13 is movably connected with the outer surface of the rotating shaft 12, the outer surface of the body 1 is provided with the slot 11, the slot 11 is convenient for the activated carbon plate 23 to enter and exit, the position of the slot 11 corresponds to the position of the second fixed rod 22, the notch is movably arranged at the inner bottom of the body 1, the seal ring 17 is arranged inside the notch, the position of the seal ring 17 corresponds to the position of the first fixed rod 18, the sealing washer 17 strengthens the inside leakproofness of device when changing the activated carbon plate 23, avoids gas leakage, and the shape of sealing washer 17 is the rectangle that both ends are provided with the circular arc, through the extrusion of activated carbon plate 23 for sealing washer 17 expands from inside to outside, can make the inside waste gas absorption that carries out of activated carbon plate 23 entering device, also is convenient for the change of activated carbon plate 23.

Working principle: when the novel active carbon plate is used, firstly, the active carbon plate 23 is installed in a sliding groove of the first fixing rod 18, the bolts 20 are screwed by the nuts 21, the active carbon plate 23 and the first fixing rod 18 are fixed by the fixing plate 19, then the motor 24 is started, the rotating column 10 drives the two driven wheels to rotate, the two driving wheels drive the movable column 3 to rotate and drive the screw rod 2 to rotate, the sliding block 14 moves upwards, the second fixing rod 22 moves out of the body 1 from the slot 11, the first baffle 13 is pushed away, the bottom is sealed by the sealing strip 25, gas is prevented from leaking, the active carbon plate 23 installed below absorbs the gas by the first fixing rod 18 through the sealing ring 17, the motor 24 is started again when the active carbon plate is required to be replaced, the sliding block 14 moves downwards, and the active carbon plate 23 installed on the top is sent into the body 1.

In summary, compared with the prior art, the method has the following beneficial effects:

1. through setting up lead screw and sliding block, can drive the sliding block and reciprocate in the inside of body when the lead screw rotates for two upper and lower active carbon plates change, are favorable to realizing the change of active carbon plate fast, avoid active carbon plate to change untimely the recovery efficiency that leads to influencing chemical gas.

2. Compared with the prior art, this chemical industry is gaseous recovery unit for environmental protection through setting up motor, action wheel, follow driving wheel and chain, makes things convenient for the follow driving wheel to drive the action wheel and rotates when the motor rotates to make both sides activity post simultaneous operation, both sides have been favorable to hoisting device's convenience, also can reduce the time of changing, avoid wasting time and energy.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

The above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.

Claims

1. The utility model provides a chemical industry is gas recovery device for environmental protection, includes body (1), its characterized in that: the inside rotation of body (1) is connected with lead screw (2), the bottom fixedly connected with movable column (3) of lead screw (2), the quantity of movable column (3) is provided with two altogether, and the bottom of two movable columns (3) is fixedly connected with first driving wheel (4) and second driving wheel (6) respectively, the below of body (1) is provided with motor (24), the output fixedly connected with rotation post (10) of motor (24), the surface fixedly connected with first action wheel (5) and second action wheel (9) of rotation post (10), first action wheel (5) and second action wheel (9) are corresponding with first driving wheel (4) and second driving wheel (6) respectively, the surface swing joint of first driving wheel (4) has first chain (7), and the surface swing joint of second driving wheel (6) has second chain (8), the surface threaded connection of lead screw (2) has sliding block (14).

2. The chemical environmental protection gas recovery device according to claim 1, wherein: the outer surface of the sliding block (14) is fixedly connected with a first fixing column (15) and a second fixing column (16), and one end, far away from the sliding block (14), of the first fixing column (15) is fixedly connected with a second fixing rod (22).

3. The chemical environmental protection gas recovery device according to claim 2, wherein: the outer surface of the second fixing rod (22) is provided with a rectangular groove, and an activated carbon plate (23) is arranged in the rectangular groove.

4. A chemical environmental protection gas recovery device according to claim 3, wherein: the connecting plate is installed to the bottom of second dead lever (22), and the surface of connecting plate is provided with sealing strip (25).

5. The chemical environmental protection gas recovery device according to claim 2, wherein: one end of the second fixed column (16) far away from the sliding block (14) is fixedly connected with a first fixed rod (18), the outer surface of the first fixed rod (18) is provided with a sliding groove, and the bottom of the first fixed rod (18) is provided with a fixed plate (19).

6. The chemical environmental protection gas recovery device according to claim 5, wherein: the active carbon plate (23) is arranged on the outer surface of the fixing plate (19), the outer surface of the fixing plate (19) is fixedly connected with the bottom of the first fixing rod (18) through a bolt (20), and a nut (21) is fixedly connected with the outer surface of the bolt (20).

7. The chemical environmental protection gas recovery device according to claim 1, wherein: the outer surface of body (1) fixedly connected with pivot (12), and the surface swing joint of pivot (12) has baffle (13), the surface of body (1) is provided with fluting (11), and the position of fluting (11) corresponds with the position of second dead lever (22).

8. The chemical environmental protection gas recovery device according to claim 1, wherein: the inner bottom of the body (1) is provided with a notch, a sealing ring (17) is arranged in the notch, and the position of the sealing ring (17) corresponds to the position of the first fixing rod (18).