CN216295641U

CN216295641U - Tail gas recovery device for laboratory waste liquid treatment

Info

Publication number: CN216295641U
Application number: CN202122712901.1U
Authority: CN
Inventors: 李洪峰; 张衍衡
Original assignee: Jilin Changcheng Environmental Protection Material Co ltd
Current assignee: Jilin Changcheng Environmental Protection Material Co ltd
Priority date: 2021-11-08
Filing date: 2021-11-08
Publication date: 2022-04-15
Anticipated expiration: 2031-11-08

Abstract

The utility model discloses a tail gas recovery device for laboratory waste liquid treatment, which comprises a box body, wherein a fan is connected to the outer side of the upper end of the box body, a V-shaped pipeline is communicated and arranged in the box body, the lower end of the pipeline is communicated and arranged with a slag discharge pipe, a detachable slag storage box is fixedly arranged at the lower end in the box body through a fixing mechanism, a feed pipe is arranged at the upper end of the slag storage box, the upper end of the feed pipe is sleeved on the outer side of the slag discharge pipe, a first electric push rod is arranged on the lower side wall in the slag storage box, the output end of the first electric push rod is connected and arranged with a piston which is abutted against the inner wall of the slag discharge pipe, the upper end of the piston is conical, a plurality of partition plates penetrate through the inner wall of one end, away from the fan, of the pipeline in a sliding mode, and sliding plates are connected and arranged on the outer side of the pipeline. Compared with the prior art, the utility model has the advantages that: be convenient for accomodate the saving to the great dust particle of volume in the tail gas, tail gas can filter through the active carbon material after carrying out certain collection dust.

Description

Tail gas recovery device for laboratory waste liquid treatment

Technical Field

The utility model relates to a tail gas recovery device, in particular to a tail gas recovery device for laboratory waste liquid treatment.

Background

Can produce a large amount of waste liquids in the chemical experiment process, contain not few poisonous and harmful substance in the waste liquid, the waste liquid can cause the pollution to the surrounding environment if direct emission, also can cause very big harm to operating personnel health, therefore the waste liquid after the experiment is handled very importantly. When the waste liquid is treated, a large amount of harmful gas is generated, and then the recovery treatment of the harmful gas is particularly important.

Present tail gas recovery processing apparatus is when handling, and the effect to the waste residue processing in the gas is not good enough, and is not good to the filter effect of gas, is not convenient for clear up after filtering.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problems and provides a tail gas recovery device for treating laboratory waste liquid, which has good waste residue cleaning effect, good gas filtering effect and convenient cleaning.

In order to solve the technical problems, the technical scheme provided by the utility model is as follows: a tail gas recovery device for laboratory waste liquid treatment comprises a box body, wherein a fan is connected to the outer side of the upper end of the box body, an air outlet end of the fan extends into the box body and is communicated with a pipeline with a V shape, a deslagging pipe is communicated with the lower end of the pipeline, a detachable slag storage box is fixedly arranged at the lower end in the box body through a fixing mechanism, an inlet pipe is arranged at the upper end of the slag storage box, the upper end of the inlet pipe is sleeved on the outer side of the deslagging pipe, a first electric push rod is arranged on the lower side wall in the slag storage box, a piston which is abutted against the inner wall of the deslagging pipe is connected with the output end of the first electric push rod, the upper end of the piston is conical, a plurality of partition plates are arranged on the inner wall of one end, away from the fan, of the pipeline in a sliding mode and penetrate through the inner wall, a sliding plate is connected to the outer side of the pipeline through a support rod, and a fixing plate is connected to the outer side of the pipeline, the improved fan filter box is characterized in that one side, far away from the sliding plate, of the fixed plate is connected with a second electric push rod, the output end of the second electric push rod penetrates through the fixed plate and is connected with the sliding plate, an inner wall in the box body is connected with a filter box, one end, far away from a fan, of the pipeline is communicated with the upper end of the filter box, an active carbon material capable of being taken out is arranged in the filter box, a pull plate which is abutted against the inner wall of the filter box is arranged on the lower side of the active carbon material, a traction rod is connected to the upper end of the pull plate, a cover plate which is abutted against the upper end of the filter box is connected to the upper end of the traction rod, a second placing hole matched with the cover plate is formed in the upper end of the box body, an exhaust pipe penetrating through the box body is arranged in the communication mode of the lower end of the filter box, a controller is arranged on the outer side of the box body, and the first electric push rod and the second electric push rod are both electrically connected with the controller.

As an improvement, the fixing mechanism comprises a first bolt, one end of the first bolt is embedded in the lower side wall of the box body through threads, and the first bolt penetrates through the lower side wall of the slag storage box through threads.

As an improvement, a second bolt fixed with the upper end of the filter box through threads penetrates through the edge of the cover plate.

As an improvement, the upper end of the cover plate is provided with a second handle.

As an improvement, the lower end of the slag storage box is provided with a first placing hole matched with the slag storage box.

As an improvement, supporting legs are arranged at the edge position of the lower end of the box body, and a first handle is connected to the lower side wall of the slag storage box 5.

Compared with the prior art, the utility model has the advantages that: the tail gas is absorbed into the pipeline through the fan, the flow of dust particles in the gas can be blocked through the inner wall of the V-shaped pipeline, partial dust particles in the gas can be blocked through the action of the baffle, after the gas flow is finished, the electric push rod II is opened to drive the partition plate to slide to be flush with the inner wall of the pipeline, the dust particles can conveniently slide to the conical piston, the piston can be lowered through controlling the electric push rod I, the dust on the piston can conveniently slide to the slag storage box for storage, the dust particles with larger volume in the tail gas can be conveniently stored and stored, the tail gas can be filtered through an activated carbon material after certain dust collection is carried out, and the tail gas treatment effect is better; through rotating the second bolt on the apron, be convenient for mention the apron through handle two, mention the pull board through the traction lever of apron lower extreme, be convenient for mention the discharge with the active carbon material, the change of the active carbon material of being convenient for is convenient for long-term use.

Drawings

FIG. 1 is a schematic structural diagram of a tail gas recovery device for laboratory waste liquid treatment according to the present invention.

FIG. 2 is a schematic diagram of the position A of a tail gas recovery device for laboratory waste liquid treatment according to the present invention.

FIG. 3 is a schematic diagram of the position structure of a tail gas recovery device B for laboratory waste liquid treatment according to the present invention.

FIG. 4 is a schematic view of the position structure of a tail gas recovery device C for laboratory waste liquid treatment according to the present invention.

As shown in the figure: 1. the device comprises a box body, 2, a fan, 3, a pipeline, 4, a slag discharge pipe, 5, a slag storage box, 6, a feeding pipe, 7, a first electric push rod, 8, a piston, 9, a partition plate, 10, a sliding plate, 11, a fixing plate, 12, a second electric push rod, 13, an activated carbon material, 14, a traction rod, 15, a drawing plate, 16, a cover plate, 17, a filter box, 18, a first bolt, 19 and a first placing hole.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "lateral", "upper", "lower", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified. Furthermore, the term "comprises" and any variations thereof is intended to cover non-exclusive inclusions.

The tail gas recovery device for the laboratory waste liquid treatment, which is obtained by combining with the attached drawings 1-4, comprises a box body 1, wherein a fan 2 is connected and arranged at the outer side of the upper end of the box body 1, the air outlet end of the fan 2 extends into the box body 1 and is communicated with a V-shaped pipeline 3, the lower end of the pipeline 3 is communicated with a slag discharge pipe 4, a detachable slag storage box 5 is fixedly arranged at the lower end in the box body 1 through a fixing mechanism, a feeding pipe 6 is arranged at the upper end of the slag storage box 5, the upper end of the feeding pipe 6 is sleeved at the outer side of the slag discharge pipe 4, an electric push rod I7 is arranged on the lower side wall in the slag storage box 5, a piston 8 which is abutted against the inner wall of the slag discharge pipe 4 is connected and arranged at the output end of the electric push rod I7, the upper end of the piston 8 is conical, a plurality of partition plates 9 are arranged on the inner wall of one end of the pipeline 3, which is far away from the fan 2, and are slidably penetrated and are provided with a sliding plate 10 outside the pipeline 3, the outer side of the pipeline 3 is connected with a fixed plate 11 through a support rod, one side of the fixed plate 11, which is far away from the sliding plate 10, is connected with an electric push rod two 12, the output end of the electric push rod two 12 penetrates through the fixed plate 11 to be connected with the sliding plate 10, one inner wall in the box body 1 is connected with a filter box 17, one end of the pipeline 3, which is far away from the fan 2, is communicated with the upper end of the filter box 17, an removable activated carbon material 13 is arranged in the filter box 17, a pull plate 15 which is abutted against the inner wall of the filter box 17 is arranged on the lower side of the activated carbon material 13, the upper end of the pull plate 15 is connected with a pull rod 14, the upper end of the pull rod 14 is connected with a cover plate 16 which is abutted against the upper end of the filter box 17, the upper end of the box body 1 is provided with a placing hole two which is matched with the cover plate 16, and the lower end of the filter box 17 is communicated with an exhaust pipe which penetrates through the box body 1, the outer side of the box body 1 is provided with a controller, and the electric push rod I7 and the electric push rod II 12 are both electrically connected with the controller.

The fixing mechanism comprises a first bolt 18, one end of the first bolt 18 is embedded into the lower side wall of the box body 1 through threads, the first bolt 18 penetrates through the lower side wall of the slag storage box 5 through threads, and the first bolt 18 is rotated to be detached and fixed, so that the slag storage box 5 can be conveniently taken out and installed and fixed.

The edge position of apron 16 runs through be equipped with the upper end of rose box 17 through threaded fixation's bolt two, and the apron 16 of being convenient for is fixed more firm, and apron 16 dismantles and the installation more convenient.

And a second handle is arranged at the upper end of the cover plate 16, so that the cover plate 16 can be conveniently lifted by holding the second handle.

The lower extreme of deposit case 5 is equipped with and places hole 19 with deposit case 5's assorted, is convenient for pull out deposit case 5 through placing hole 19 and clears up the dust in deposit case 5.

Supporting legs are arranged at the edge of the lower end of the box body 1, and a first handle is connected to the lower side wall of the slag storage box 5, so that the first handle can be held conveniently to take out the slag storage box 5.

The working principle of the utility model is as follows: the model of the controller is SC200, the controller is electrically connected with the first electric push rod 7 and the second electric push rod 12, the controller can control the first electric push rod 7 and the second electric push rod 12 to stretch and retract, the air inlet end of the fan 2 is aligned to the position where gas needs to be recovered, harmful gas enters the filter box 17 through the pipeline 3 by opening the fan 2 and is filtered through the activated carbon material 13, the filtering effect is better, the filtered gas is discharged through the exhaust pipe,

when gas passes through the pipeline 3, the resistance of gas passing is increased through the V-shaped pipeline 3, dust in the gas is convenient to remain on the inner wall of the pipeline 3, dust particles in the gas are convenient to block through the partition plate 9, after the gas passes through, the partition plate 9 is pulled to the outer side of the pipeline 3 to be flush with the inner wall of the pipeline 3 by opening the control electric push rod two 12, the inner wall of the pipeline 3 and the dust blocked on the lower side of the partition plate 9 are convenient to slide to the position of the slag discharge pipe 4, the sliding of the dust is convenient to accelerate through shaking the box body 1, the piston 8 is moved downwards through controlling to open the electric push rod one 7, the dust particles are convenient to slide and stored in the slag storage box 5, the slag storage box 5 is convenient to take down in the placing hole one 19 through rotating the dismounting bolt one 18, meanwhile, the feeding pipe 6 is separated on the outer side of the slag discharge pipe 4, the dust particles stored in the slag storage box 5 are convenient to be cleaned regularly through taking down the slag storage box 5,

the second bolt is rotated to conveniently hold the second handle to lift the cover plate 16, and meanwhile, the pull plate 15 is lifted through the pull rod 14, so that the activated carbon material 13 is conveniently lifted for replacement, and long-term use is facilitated.

The standard parts used in the utility model can be purchased from the market, the special-shaped parts can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts conventional means such as bolts, rivets, welding and the like mature in the prior art, the machinery, parts and equipment adopt conventional models in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, and the details are not described, and the content not described in detail in the specification belongs to the prior art known by persons skilled in the art.

The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the utility model as defined by the appended claims.

Claims

1. The utility model provides a tail gas recovery unit for laboratory waste liquid treatment, includes box (1), its characterized in that: the outer side of the upper end of the box body (1) is connected with a fan (2), the air outlet end of the fan (2) extends to a pipeline (3) which is communicated with a V-shaped groove in the box body (1), the lower end of the pipeline (3) is communicated with a slag discharge pipe (4), the lower end in the box body (1) is fixedly provided with a detachable slag storage box (5) through a fixing mechanism, the upper end of the slag storage box (5) is provided with an inlet pipe (6), the upper end of the inlet pipe (6) is sleeved on the outer side of the slag discharge pipe (4), the lower side wall in the slag storage box (5) is provided with a first electric push rod (7), the output end of the first electric push rod (7) is connected with a piston (8) which is abutted against the inner wall of the slag discharge pipe (4), the upper end of the piston (8) is conical, the inner wall of one end, far away from the fan (2), of the pipeline (3) slides through and is provided with a plurality of partition plates (9), the outer side of the pipeline (3) is connected with a sliding plate (10) through a plurality of partition plates (9), the outer side of the pipeline (3) is connected with a fixed plate (11) through a support rod, one side, far away from the sliding plate (10), of the fixed plate (11) is connected with a second electric push rod (12), the output end of the second electric push rod (12) penetrates through the fixed plate (11) to be connected with the sliding plate (10), one inner wall in the box body (1) is connected with a filter box (17), one end, far away from the fan (2), of the pipeline (3) is communicated with the upper end of the filter box (17), a removable activated carbon material (13) is arranged in the filter box (17), a pull plate (15) abutting against the inner wall of the filter box (17) is arranged on the lower side of the activated carbon material (13), a pull rod (14) is connected with the upper end of the pull plate (15), a cover plate (16) abutting against the upper end of the filter box (17) is connected with the upper end of the pull rod (14), the upper end of box (1) is equipped with and places hole two with apron (16) assorted, rose box (17) lower extreme intercommunication is equipped with the blast pipe that runs through box (1) and set up, the outside of box (1) is equipped with the controller, electric putter one (7) and electric putter two (12) all with controller electric connection.

2. The tail gas recovery device for laboratory waste liquid treatment according to claim 1, characterized in that: the fixing mechanism comprises a first bolt (18), one end of the first bolt (18) is embedded into the lower side wall of the box body (1) through threads, and the first bolt (18) penetrates through the lower side wall of the slag storage box (5) through threads.

3. The tail gas recovery device for laboratory waste liquid treatment according to claim 1, characterized in that: and a second bolt fixed with the upper end of the filter box (17) through threads penetrates through the edge of the cover plate (16).

4. The tail gas recovery device for laboratory waste liquid treatment according to claim 1, characterized in that: and a second handle is arranged at the upper end of the cover plate (16).

5. The tail gas recovery device for laboratory waste liquid treatment according to claim 1, characterized in that: the lower end of the slag storage box (5) is provided with a first placing hole (19) matched with the slag storage box (5).

6. The tail gas recovery device for laboratory waste liquid treatment according to claim 1, characterized in that: supporting legs are arranged at the edge position of the lower end of the box body (1), and a first handle is connected to the lower side wall of the slag storage box (5).