CN213528106U

CN213528106U - A exhaust treatment device for chemical fiber production

Info

Publication number: CN213528106U
Application number: CN202022315055.5U
Authority: CN
Inventors: 袁琴; 殷卫平
Original assignee: Changshu Jutai Non Woven Products Co ltd
Current assignee: Changshu Jutai Non Woven Products Co ltd
Priority date: 2020-10-17
Filing date: 2020-10-17
Publication date: 2021-06-25
Anticipated expiration: 2030-10-17

Abstract

The utility model belongs to the field of chemical fiber waste gas treatment equipment, in particular to a waste gas treatment device for chemical fiber production, which comprises a box body and a box cover, wherein the box cover is screwed and fixed at the top of the box body, an air inlet pipe is fixedly connected inside the box body, the outer side wall of the air inlet pipe is fixedly connected with four shunt pipes which are distributed equidistantly, and a liquid storage frame is detachably connected inside the box body, when the device works, waste gas is shunted into the four shunt pipes along the air inlet pipe, then enters into the connecting pipes along the shunt pipes, then enters into the four outlet pipes along the connecting pipes, and is directly discharged into liquid medicine through a plurality of through grooves on the outlet pipes for filtering, the flow and the flow velocity of the waste gas can be reduced through the matching among the shunt pipes, the connecting pipes and the outlet pipes, and the waste gas is, and further the filtering effect on the waste gas can be improved.

Description

A exhaust treatment device for chemical fiber production

Technical Field

The utility model relates to a chemical fibre waste gas treatment equipment field specifically is a waste gas treatment device for chemical fibre production.

Background

The chemical fiber is a chemical fiber, which is a fiber made of natural or synthetic high molecular substances, and can be divided into artificial fiber made of natural high molecular substances and synthetic fiber made of synthetic high molecular substances according to different raw material sources.

At present to chemical fibre waste gas when handling, generally let in waste gas in the treatment tank, then carry out the processing of waste gas through the method that sprays, but the flow of waste gas is big, and the velocity of flow is very fast, has partly not just directly discharge untreated in the processing procedure that sprays, the incomplete condition of handling appears easily, has reduced the treatment effect.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a waste gas treatment device for chemical fiber production to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a waste gas treatment device for chemical fiber production, includes box and case lid, the case lid spiro union is fixed the box top, the inside fixedly connected with intake pipe of box, the shunt tubes that four equidistance of intake pipe lateral wall fixedly connected with distribute, the inside dismantlement of box is connected with the stock solution frame, the equal fixedly connected with layer board of box left and right sides inner wall, stock solution frame bottom and two the layer board top contacts, stock solution frame inside fixedly connected with four with the corresponding connecting pipe of shunt tubes, the connecting pipe with the shunt tubes block is connected, four outlet ducts that are the cross and distribute of connecting pipe lateral wall top fixedly connected with, the outlet duct is L shape structure, the outlet duct vertical end is located inside the stock solution frame, case lid top fixedly connected with blast pipe.

As a further aspect of the present invention: and the outer wall of the vertical end of the air outlet pipe is provided with a plurality of through grooves.

As a further aspect of the present invention: the box cover is characterized in that a clamping frame is fixedly connected to the bottom of the outer side wall of the box cover, and the clamping frame is clamped and installed on the outer side of the top of the box body.

As a further aspect of the present invention: the inside threaded connection of card frame has two screws that are the symmetric distribution, the screw rod spiro union is fixed inside the box.

As a further aspect of the present invention: the top end of the connecting pipe is positioned outside the liquid storage frame.

As a further aspect of the present invention: the diameter of the connecting pipe is larger than that of the shunt pipe, and the top end of the shunt pipe is clamped and installed in the connecting pipe.

As a further aspect of the present invention: two connecting blocks are fixedly connected to the inner wall of the bottom of the box body, and the top ends of the connecting blocks are fixedly connected with the air inlet pipe.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses two layer board tops in the box inside have the stock solution frame that contains the liquid medicine inside, during operation waste gas shunts to four reposition of redundant personnel insides along the intake pipe, the shunt tubes top block is inside the connecting pipe in the stock solution frame, waste gas enters into the connecting pipe inside along the shunt tubes, then enters into four outlet ducts on the connecting pipe lateral wall along the connecting pipe, and through a plurality of logical grooves on the outlet duct directly discharge to the liquid medicine and filter, can reduce the flow and the velocity of flow of waste gas through the cooperation between shunt tubes, connecting pipe and outlet duct, then directly discharge waste gas to different areas in the liquid medicine, improve the reaction effect and the efficiency of waste gas and liquid medicine, and then can improve the filter effect to waste gas, box top spiro union is fixed with the case lid, the installation is dismantled conveniently, can take off the case lid and take out the stock solution, the liquid medicine is convenient to replace and the liquid storage frame is convenient to clean, the cleaning effect and the working efficiency are improved, and the normal treatment work of waste gas is ensured.

Drawings

FIG. 1 is a schematic structural diagram of an exhaust gas treatment device for chemical fiber production;

FIG. 2 is an enlarged view of portion A of FIG. 1;

FIG. 3 is a schematic top view of a connecting pipe in an exhaust gas treatment device for chemical fiber production;

fig. 4 is a schematic structural diagram of an outlet pipe in a waste gas treatment device for chemical fiber production.

In the figure: 1. a box body; 11. an air inlet pipe; 111. a shunt tube; 12. a support plate; 13. connecting blocks; 2. a box cover; 21. an exhaust pipe; 22. clamping a frame; 221. a screw; 3. a liquid storage frame; 31. a connecting pipe; 32. an air outlet pipe; 321. a through groove.

Detailed Description

Please refer to fig. 1-4, in the embodiment of the utility model, an exhaust treatment device for chemical fiber production, including box 1 and

case lid

2, 2 spiro unions of case lid are fixed at 1 top of box, 1 inside fixedly connected with intake pipe 11 of box, the shunt tubes 111 that 11 lateral walls fixedly connected with of intake pipe four equidistance distribute, 1 inside detachable of box is connected with stock solution frame 3, the equal fixedly connected with layer board 12 of 1 left and right sides inner wall of box, stock solution frame 3 bottom contacts with two layer board 12 tops, stock solution frame 3 inside fixedly connected with four connecting pipes 31 corresponding with shunt tubes 111, connecting pipe 31 is connected with shunt tubes 111 block, four outlet duct 32 that are the cross and distribute of 31 lateral wall top fixedly connected with of connecting pipe, outlet duct 32 is L shape structure, 32 vertical end is located inside

stock solution frame

3, 2 top fixedly connected with blast.

In fig. 1, 3 and 4: the box cover 2 is arranged at the top of the box body 1, the liquid storage frame 3 is arranged at the tops of two supporting plates 12 in the box body 1, the liquid storage frame 3 is supported by the two supporting plates 12 from the lower part of the liquid storage frame 3, the stability of the liquid storage frame 3 after installation and during use is improved, an air inlet pipe 11 is fixed in the box body 1, waste gas is discharged into the air inlet pipe 11 during operation, four shunt pipes 111 are fixed on the air inlet pipe 11, the four shunt pipes 111 are respectively connected with four connecting pipes 31 in the liquid storage frame 3 in a clamping manner, the waste gas entering into the air inlet pipe 11 is shunted into the four shunt pipes 111 and then enters into the connecting pipes 31 along the shunt pipes 111, four air outlet pipes 32 distributed in a cross shape are fixed at the tops of the outer side walls of the connecting pipes 31, the air outlet pipes 32 are of an L-shaped structure, the vertical ends of the air outlet pipes, the waste gas is directly discharged into the liquid medicine in the liquid storage frame 3, the liquid medicine can filter the waste gas and filter out particle impurities and harmful gas in the waste gas, the outer wall of the vertical end of the gas outlet pipe 32 is provided with a plurality of through grooves 321, the waste gas can be discharged to different areas in the liquid medicine through the plurality of through grooves 321, the discharge effect of the waste gas is improved, further, the reaction effect of the waste gas and the liquid medicine can be improved, the filtering effect can be improved, the filtered gas flows upwards through the liquid medicine and is discharged outwards through the exhaust pipe 21 at the top of the box cover 2, the waste gas generated in the chemical fiber production can be effectively filtered, the waste gas is discharged outwards after being filtered, the environmental pollution can be reduced, the four gas inlet pipes 11 shunt the waste gas during the work, the flow and the flow rate of the waste gas can be reduced, then the waste gas enters along the corresponding connecting pipes 31 and is discharged outwards to different areas in the liquid medicine from the, the reaction effect and efficiency of waste gas and liquid medicine are improved, and then the filtering effect and efficiency of waste gas can be improved.

In fig. 1 and 2: the box cover 2 is fixed on the top of the box body 1 in a threaded manner, the box cover 2 and the box body 1 can be detached, the bottom of the outer side wall of the box cover 2 is fixedly connected with a clamping frame 22, the clamping frame 22 is clamped on the top of the box body 1 during installation, the positioning work of the box cover 2 can be carried out through the clamping frame 22, the fixing work of the box cover 2 is more convenient after positioning, two symmetrically distributed screw rods 221 are connected with the inner threads of the clamping frame 22, the screw rods 221 are fixed inside the box body 1 in a threaded manner, after the box cover 2 is positioned, the two screw rods 221 are screwed inwards in sequence to enable the screw rods 221 to penetrate through the clamping frame 22 to enter the box body 1, the box cover 2 is fixed on the top of the box body 1 through the two screw rods 221, the firmness after the box cover 2 is installed and the stability during use can be improved, after long-time work, the two screw rods 221 are taken out outwards, the installation is dismantled conveniently, take off case lid 2 and can also take out stock solution frame 3 to upward pulling stock solution frame 3, then handle and change the liquid medicine of inside, and clear up stock solution frame 3, the clearance effect has been improved, can guarantee the normal processing work of waste gas, the diameter of connecting pipe 31 is greater than shunt tubes 111's diameter, shunt tubes 111 top block is installed inside connecting pipe 31, can improve the smoothness nature when separating between connecting pipe 31 and shunt tubes 111 and connecting, and then can improve stock solution frame 3's installation dismantlement efficiency.

In fig. 1: the top end of the connecting pipe 31 is located outside the liquid storage frame 3, so that the horizontal end of the L-shaped air outlet pipe 32 is always located outside the liquid storage frame 3, the liquid medicine can be prevented from entering the connecting pipe 31 along the air outlet pipe 32, and the normal use of the device is ensured.

In fig. 1: two connecting blocks 13 of 1 bottom inner wall fixedly connected with of box, connecting block 13 top and 11 fixed connection of intake pipe, connecting block 13 can improve the stability of intake pipe 11 installation back and when using.

The utility model discloses a theory of operation is: during operation, waste gas is discharged into the air inlet pipe 11, then is shunted into the four shunt pipes 111, and enters into the connecting pipe 31 along the shunt pipes 111, then enters into the four outlet pipes 32 along the connecting pipe 31, the waste gas flows downwards along the outlet pipes 32, then is directly discharged into liquid medicine through the through grooves 321, the waste gas is filtered through the liquid medicine, the flow and the flow rate of the waste gas can be reduced through the cooperation between the shunt pipes 111, the connecting pipe 31 and the outlet pipes 32, then the waste gas is directly discharged to different areas in the liquid medicine, the reaction effect and the efficiency of the waste gas and the liquid medicine can be improved, the filtering effect is improved, the tank cover 2 can be taken down by taking down the screw 221 and pulling the tank cover 2 upwards after long-time operation, then the liquid storage frame 3 can be taken out by pulling the liquid storage frame 3 upwards, the replacement of the liquid medicine and the cleaning work of the liquid storage frame 3, ensuring the normal treatment work of the waste gas.

The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a waste gas treatment device for chemical fiber production, a serial communication port, including box (1) and case lid (2), case lid (2) spiro union is fixed box (1) top, box (1) inside fixedly connected with intake pipe (11), four shunt tubes (111) that the equidistance distributes of intake pipe (11) lateral wall fixedly connected with, box (1) inside can be dismantled and be connected with stock solution frame (3), box (1) left and right sides inner wall all fixedly connected with layer board (12), stock solution frame (3) bottom and two layer board (12) top contacts, stock solution frame (3) inside fixedly connected with four with corresponding connecting pipe (31) of shunt tubes (111), connecting pipe (31) with shunt tubes (111) block is connected, connecting pipe (31) lateral wall top fixedly connected with four outlet ducts (32) that are the cross and distribute, the air outlet pipe (32) is of an L-shaped structure, the vertical end of the air outlet pipe (32) is located inside the liquid storage frame (3), and the top of the box cover (2) is fixedly connected with an exhaust pipe (21).

2. The waste gas treatment device for chemical fiber production as claimed in claim 1, wherein the outer wall of the vertical end of the gas outlet pipe (32) is provided with a plurality of through grooves (321).

3. The waste gas treatment device for chemical fiber production as claimed in claim 1, wherein a clamping frame (22) is fixedly connected to the bottom of the outer side wall of the box cover (2), and the clamping frame (22) is installed on the outer side of the top of the box body (1) in a clamping manner.

4. The waste gas treatment device for chemical fiber production according to claim 3, wherein two symmetrically distributed screws (221) are connected to the inside of the clamp frame (22) in a threaded manner, and the screws (221) are fixed inside the box body (1) in a threaded manner.

5. An exhaust gas treatment device for chemical fiber production as claimed in claim 1, wherein the top end of the connecting pipe (31) is located outside the liquid storage frame (3).

6. The waste gas treatment device for chemical fiber production as claimed in claim 1, wherein the diameter of the connecting pipe (31) is larger than that of the shunt pipe (111), and the top end of the shunt pipe (111) is snap-fitted inside the connecting pipe (31).

7. The waste gas treatment device for chemical fiber production according to claim 1, wherein two connecting blocks (13) are fixedly connected to the inner wall of the bottom of the box body (1), and the top ends of the connecting blocks (13) are fixedly connected with the air inlet pipe (11).