CN214209840U

CN214209840U - Zeolite exhaust treatment device

Info

Publication number: CN214209840U
Application number: CN202023345059.4U
Authority: CN
Inventors: 李以鹤; 浦泓
Original assignee: Jiangsu Churui Environmental Protection Technology Co ltd
Current assignee: VICTORY (BEIJING) ENVIRONMENT TECHNOLOGY Co.,Ltd.
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2021-09-17
Anticipated expiration: 2030-12-31

Abstract

The utility model belongs to the technical field of zeolite runner and specifically relates to a zeolite exhaust treatment device is related to, including the box, the intercommunication has air inlet and gas outlet on the box, and the box lateral wall at air inlet place is parallel with the box lateral wall at gas outlet place, is equipped with the frame in the box, and the frame outer wall pastes with the box inner wall, is equipped with the filter cloth in the frame, and the filter cloth is used for filtering large granule impurity. The present application has the effect of reducing the probability of the zeolite rotor mesh being clogged.

Description

Zeolite exhaust treatment device

Technical Field

The application relates to the field of zeolite rotating wheels, in particular to a zeolite waste gas treatment device.

Background

Zeolite runners are used in a wide variety of industrial applications. The zeolite concentration runner concentrates the waste gas with large air volume and low concentration into the waste gas with high concentration and small air volume in an RTO organic waste gas treatment system, thereby reducing the investment cost and the operation cost of equipment and improving the high-efficiency treatment of the organic waste gas.

The utility model discloses a utility model patent of grant publication No. CN202087198U discloses an online regenerating unit of concentrated runner of modified zeolite, including runner, drive assembly, heat source and switching valves etc. change the inflow direction of runner regeneration air current through switching valves, make runner front and back both sides even heating and regeneration activation to improve the activation efficiency and the life of runner.

The related art described above has drawbacks that: the exhaust gas is discharged directly into the runner and, because it contains some impurities of a relatively large size, it tends to clog the mesh of the zeolite runner.

SUMMERY OF THE UTILITY MODEL

The present application provides a zeolite exhaust gas treatment device in order to reduce the probability of the meshes of a zeolite runner being blocked.

The application provides a zeolite exhaust treatment device adopts following technical scheme:

the utility model provides a zeolite exhaust treatment device, includes the box, and the intercommunication has air inlet and gas outlet on the box, and the box lateral wall at air inlet place is parallel with the box lateral wall at gas outlet place, is equipped with the frame in the box, and the frame outer wall pastes with the box inner wall, is equipped with the filter cloth in the frame, and the filter cloth is used for filtering large granule impurity.

Through adopting above-mentioned technical scheme, the gas that contains great particulate matter is at first from the air inlet entering box before getting into the zeolite runner, and then the large granule impurity in the gas is filtered by the filter cloth, and the gas through filtering is discharged from the outlet duct and is gone into in the zeolite runner and carry out further processing at last.

Preferably, the inner wall of the frame is provided with an annular groove, the periphery of the filter cloth is inserted into the annular groove, and a plurality of bolts are inserted into the filter cloth and penetrate through the annular groove and the filter cloth.

Through adopting above-mentioned technical scheme, the filter cloth inserts in the ring channel, and then fixed through the bolt, it is convenient to dismantle.

Preferably, the two ends of the bolt extend out, and the two ends of the bolt are screwed with limit blocks.

Through adopting above-mentioned technical scheme, the setting up of stopper makes the bolt can't drop from the filter cloth by oneself.

Preferably, the frame is fixed with the connecting block, and the connecting block pastes with the box inner wall, and the connecting block passes through bolted connection with the box inner wall.

Through adopting above-mentioned technical scheme, the setting up of connecting block makes being connected between frame and the box inner wall more convenient, and is also more firm simultaneously.

Preferably, a spray pipe is arranged in the box body, the side wall of the spray pipe is communicated with a spray head, and the spray head is used for spraying water to the filter cloth.

By adopting the technical scheme, after the filter cloth is used for a long time, a large amount of impurities can be accumulated on the surface of the filter cloth, and the filter cloth can be cleaned by utilizing the water spray pipe and the spray head, so that the filter cloth can normally work.

Preferably, the spray pipe lateral wall intercommunication has vertical water injection pipe, and the water injection pipe stretches out the box roof, and the water injection pipe outer wall is fixed with the connecting rod, and the box top is equipped with the cylinder, and the cylinder is used for the push-and-pull connecting rod to reciprocate.

Through adopting above-mentioned technical scheme, the piston rod of control cylinder reciprocates, and the piston rod drives the connecting rod and reciprocates, and the connecting rod drives the water injection pipe and reciprocates, and the water injection pipe drives the spray pipe and reciprocates, and the spray pipe drives the shower nozzle and reciprocates to shower nozzle spun hydroenergy can cover wider filter cloth.

Preferably, the box body is provided with an air heater, an air pipe of the air heater extends into the box body, and the air pipe of the air heater is used for blowing the filter cloth.

By adopting the technical scheme, a small amount of water can be remained after the filter cloth is cleaned, and the arrangement of the hot air blower can quickly evaporate the water on the filter cloth.

Preferably, the bottom wall of the box body is provided with a drain pipe.

Through adopting above-mentioned technical scheme, the sewage that the clearance filter cloth was got can be followed the drain pipe and discharged.

In summary, the present application includes at least one of the following beneficial technical effects:

1. large particles in the gas can be filtered through the filter cloth, so that the probability of blockage of meshes of the zeolite rotating wheel is reduced;

2. the air cylinder drives the spray head to move up and down, so that water sprayed out of the spray head can cover a wider range of filter cloth, and the filter cloth is cleaned more thoroughly.

Drawings

FIG. 1 is a schematic structural view of a zeolite exhaust gas treatment device according to an embodiment of the present application;

FIG. 2 is a front view of a frame of a zeolite exhaust treatment device according to an embodiment of the present application;

fig. 3 is a cross-sectional view taken along a-a of fig. 2.

Description of reference numerals: 1. a box body; 2. an air inlet pipe; 3. an air outlet pipe; 4. a frame; 5. filtering cloth; 6. an annular groove; 7. a bolt; 8. a limiting block; 9. connecting blocks; 10. a screw; 11. a water spray pipe; 12. a spray head; 13. a water injection pipe; 14. a connecting rod; 15. a cylinder; 16. a hot air blower; 17. a drain pipe; 18. a square ring; 19. a slider; 20. a chute; 21. and (4) screws.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses zeolite exhaust treatment device. Referring to fig. 1, a zeolite exhaust treatment device includes box 1, and box 1 is the cuboid form, and it has intake pipe 2 and outlet duct 3 to communicate respectively on two mutually parallel lateral walls of box 1, and the gas that contains large granule impurity gets into box 1 from intake pipe 2, and the device of box 1 inside filters the gas that contains large granule impurity, and then gaseous 3 discharges and get into the zeolite runner from outlet duct and carry out further filtration.

Referring to fig. 1 and 2, a frame 4 is installed in the box body 1, and the outer wall of the frame 4 can abut against the inner wall of the box body 1. Frame 4 inner wall sliding connection has two square rings 18, and two square ring 18 outer walls all paste with the frame 4 inner wall, and two square ring 18 outer walls all are fixed with slider 19, and frame 4 inner wall is opened has the spout 20 with slider 19 complex, and in addition, the spiro union has screw 21 between square ring 18 and the frame 4.

Referring to fig. 2 and 3, a gap is left between the two square rings 18, the frame 4 and the two square rings 18 enclose an annular groove 6, and filter cloth 5 is installed in the annular groove 6. The filter cloth 5 is mounted as follows: one square ring 18 is firstly arranged in the frame 4 and screws 21 are screwed through the matching of the slide blocks 19 and the slide grooves 20, then the filter cloth 5 is paved on the square ring 18, the other square ring 18 is arranged in the frame 4 and screws 21 are screwed, and therefore the two square rings 18 clamp the filter cloth 5.

Referring to fig. 3, in order to prevent the filter cloth 5 from falling off from the annular groove 6, a plurality of bolts 7 are inserted into the square ring 18, the bolts 7 penetrate through the filter cloth 5 and the other square ring 18, two ends of each bolt 7 protrude out of the square ring 18 and are provided with external threads, two ends of each bolt 7 are screwed with limiting blocks 8 with internal threads, and the limiting blocks 8 abut against the square ring 18.

Referring to fig. 1 and 3, the outer wall of the frame 4 is integrally formed with a plurality of connecting blocks 9, the connecting blocks 9 abut against the inner wall of the box body 1, screws 10 are screwed on the connecting blocks 9, and the screws 10 penetrate through the connecting blocks 9 and penetrate into the inner wall of the box body 1.

Referring to fig. 1, the filter cloth 5 needs to be cleaned in a long-term use process, so a vertical water injection pipe 13 penetrates through the top wall of the box body 1, one end, extending into the box body 1, of the water injection pipe 13 is communicated with a horizontal water spray pipe 11, the side wall of the water spray pipe 11 is communicated with a plurality of radial spray heads 12, and the spray heads 12 can spray water to the filter cloth 5. In addition, in order to expand the coverage of the water sprayed from the spray head 12, a cylinder 15 is fixed on the top of the box 1, a connecting rod 14 is fixed on the side wall of the water injection pipe 13, and a piston rod of the cylinder 15 is vertically upward and fixedly connected with the connecting rod 14, so that the water spray pipe 11 can be driven by the cylinder 15 to move up and down, and the filter cloth 5 can be fully cleaned.

Referring to fig. 1, the bottom wall of the box body 1 is communicated with two drain pipes 17, the bottom walls of the box body 1 at two sides of the frame 4 are respectively communicated with one drain pipe 17, sewage generated by cleaning the filter cloth 5 is discharged from the drain pipes 17, and it should be noted that when the filter cloth 5 filters gas, the valves on the drain pipes are closed.

Referring to fig. 1, after the filter cloth 5 is cleaned, in order to quickly evaporate moisture remaining on the filter cloth 5, an air heater 16 is installed at the top of the cabinet 1, and an air pipe of the air heater 16 extends into the cabinet 1 and can blow hot air to the filter cloth 5.

The implementation principle of the zeolite exhaust treatment device in the embodiment of the application is as follows: before entering the zeolite rotating wheel, gas containing larger particles firstly enters the box body 1 from the gas inlet, then large-particle impurities in the gas are filtered by the filter cloth 5, and finally the filtered gas is discharged from the gas outlet pipe 3 and enters the zeolite rotating wheel for further treatment.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. A zeolite exhaust treatment device comprises a box body (1), and is characterized in that: the box (1) is communicated with an air inlet pipe (2) and an air outlet pipe (3), the side wall of the box (1) where the air inlet pipe (2) is located is parallel to the side wall of the box (1) where the air outlet pipe (3) is located, a frame (4) is arranged in the box (1), the outer wall of the frame (4) is attached to the inner wall of the box (1), a filter cloth (5) is arranged in the frame (4), and the filter cloth (5) is used for filtering large-particle impurities.

2. A zeolite exhaust treatment device as claimed in claim 1, wherein: an annular groove (6) is formed in the inner wall of the frame (4), the filter cloth (5) is inserted into the annular groove (6) at the periphery, a plurality of bolts (7) are inserted into the filter cloth (5), and the bolts (7) penetrate through the annular groove (6) and the filter cloth (5).

3. A zeolite exhaust treatment device as claimed in claim 2, wherein: two ends of the bolt (7) extend out, and two ends of the bolt (7) are screwed with limit blocks (8).

4. A zeolite exhaust treatment device as claimed in claim 1, wherein: the frame (4) is fixed with a connecting block (9), the connecting block (9) is attached to the inner wall of the box body (1), and the connecting block (9) is connected with the inner wall of the box body (1) through a screw (10).

5. A zeolite exhaust treatment device as claimed in claim 1, wherein: a spray pipe (11) is arranged in the box body (1), the side wall of the spray pipe (11) is communicated with a spray head (12), and the spray head (12) is used for spraying water to the filter cloth (5).

6. A zeolite exhaust treatment device as claimed in claim 5, wherein: the side wall of the water spraying pipe (11) is communicated with a vertical water injection pipe (13), the water injection pipe (13) extends out of the top wall of the box body (1), a connecting rod (14) is fixed on the outer wall of the water injection pipe (13), an air cylinder (15) is arranged at the top of the box body (1), and the air cylinder (15) is used for pushing and pulling the connecting rod (14) to move up and down.

7. A zeolite exhaust treatment device as claimed in claim 1, wherein: an air heater (16) is arranged on the box body (1), an air pipe of the air heater (16) extends into the box body (1), and the air pipe of the air heater (16) is used for blowing the filter cloth (5).

8. A zeolite exhaust treatment device as claimed in claim 5, wherein: the bottom wall of the box body (1) is provided with a drain pipe (17).