CN210856021U

CN210856021U - Coal gas filter equipment convenient to clearance

Info

Publication number: CN210856021U
Application number: CN201921562615.8U
Authority: CN
Inventors: 李世熹; 戴长海
Original assignee: Suzhou Yikeduo Instrument Technology Co ltd
Current assignee: Suzhou Yikeduo Instrument Technology Co ltd
Priority date: 2019-09-19
Filing date: 2019-09-19
Publication date: 2020-06-26
Anticipated expiration: 2029-09-19

Abstract

The utility model belongs to the technical field of coal gas filtering device, especially be a coal gas filtering device convenient to clearance, including casing, top cap and diaphragm, air inlet and gas vent have been seted up respectively to the side of casing, the bottom fixedly connected with baffle of diaphragm, the side fixedly connected with sieve of baffle, the quantity of sieve is three, the side fixedly connected with baffle of baffle, the side of diaphragm is seted up first recess, fixedly connected with first bearing in the first recess; the utility model discloses, through setting up the second pivot, rotate the second pivot and can drive second conical gear, second conical gear rotates and drives the screw thread post rotation, and the screw thread post enables the extension of screw thread section of thick bamboo, makes screw thread section of thick bamboo joint in the draw-in groove, can make the diaphragm card put in the draw-in groove, has made things convenient for placing and taking out of diaphragm, has made things convenient for clearance and the change to absorption subassembly and filter screen subassembly, has prolonged filter equipment's life, has practiced thrift the cost.

Description

Coal gas filter equipment convenient to clearance

Technical Field

The utility model belongs to the technical field of the coal gas filter equipment, concretely relates to coal gas filter equipment convenient to clearance.

Background

The coal gas is gas containing combustible components and prepared by processing coal as a raw material, the coal gas is insufficiently purified in the process of processing the coal gas, the generated coal gas can carry impurities, a coal gas filtering device can be arranged on a coal gas pipeline for filtering the coal gas, however, the existing coal gas filtering device is generally difficult to clean pollutants in a filter, so that the service life of the filter can be shortened, and the filtered coal gas can be influenced to a certain extent.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a coal gas filter equipment convenient to clearance has the characteristics of convenient clearance.

In order to achieve the above object, the utility model provides a following technical scheme: a coal gas filtering device convenient to clean comprises a shell, a top cover and a transverse plate, wherein the side surface of the shell is respectively provided with an air inlet and an air outlet, the bottom of the transverse plate is fixedly connected with a partition plate, the side surface of the partition plate is fixedly connected with a sieve plate, the number of the sieve plates is three, the side surface of the partition plate is fixedly connected with a baffle plate, the side surface of the transverse plate is provided with a first groove, the first groove is internally and fixedly connected with a first bearing, the first bearing is internally and fixedly connected with a first rotating shaft, the surface of the first rotating shaft is fixedly connected with a first conical gear, the other end of the first rotating shaft is fixedly connected with a threaded column, the other end of the threaded column is in threaded sleeve connection with a threaded barrel, the surface of the threaded barrel is fixedly connected with two sliding blocks, the inner wall of the shell is provided with a clamping, the surface of diaphragm has seted up the round hole, and fixedly connected with second bearing in the round hole, the second bearing cup joints the second pivot in, the fixed surface of second pivot is connected with second bevel gear, second bevel gear meshes with first bevel gear mutually.

Preferably, the air inlet is fixedly connected with an air inlet pipe, the air inlet pipe is provided with a valve, the air outlet is fixedly connected with an air outlet pipe, and the air inlet pipe and the air outlet pipe are fixedly connected with flanges.

Preferably, the top of casing is provided with the rubber pad, the round hole has all been seted up on the top of casing and the surface of top cap, and swing joint has the bolt in the round hole, the bolt passes round hole threaded connection and has the screw cap, the quantity of bolt is a plurality of.

Preferably, the top of the bolt is fixedly connected with a rotating rod, and the top of the transverse plate is fixedly connected with a handle.

Preferably, the surface of the partition board is provided with a plurality of through holes.

Preferably, two be provided with the adsorbent subassembly between the sieve, be provided with the filter screen subassembly between sieve and the diaphragm.

Preferably, a sliding groove is formed in the first groove, the number of the sliding grooves is two, and the two sliding blocks are respectively connected in the different sliding grooves in a sliding mode.

Preferably, the number of the first grooves is two, and the two grooves have the same structure.

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

1. the utility model discloses, through setting up the second pivot, rotate the second pivot and can drive second conical gear, second conical gear rotates and drives the screw thread post rotation, and the screw thread post enables the extension of screw thread section of thick bamboo, makes screw thread section of thick bamboo joint in the draw-in groove, can make the diaphragm card put in the draw-in groove, has made things convenient for placing and taking out of diaphragm, has made things convenient for clearance and the change to absorption subassembly and filter screen subassembly, has prolonged filter equipment's life, has practiced thrift the cost.

2. The utility model discloses, through setting up the valve, can close the valve when clearing up filter equipment, make coal gas can not leak, avoid the waste of resource, through setting up the handle, made things convenient for placing and taking out the diaphragm, it is simple convenient more to make the operation, through setting up the rubber pad, make between casing and the top cap inseparabler of contact, the leakage of coal gas has effectively been prevented, resources in the saving, through setting up adsorption component and filter screen subassembly, to the abundant filtration of coal gas, and the filter effect has been improved, for subsequent burning provides good condition, through setting up spout and slider, play the effect of location to the screw thread section of thick bamboo, make the screw thread section of thick bamboo stretch out and withdraw when the screw thread post rotates.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

FIG. 2 is an enlarged schematic structural view of the position A of the present invention;

FIG. 3 is an enlarged schematic structural view of the position B of the present invention;

in the figure: 1. a housing; 2. a transverse plate; 3. a partition plate; 4. a sieve plate; 5. a baffle plate; 6. an exhaust port; 7. an air inlet pipe; 8. a valve; 9. an air inlet; 10. an air outlet pipe; 11. a flange; 12. an adsorbent assembly; 13. a screen assembly; 14. a top cover; 15. a rubber pad; 16. a bolt; 17. a threaded cap; 18. a first groove; 19. a first bearing; 20. a first rotating shaft; 21. a first bevel gear; 22. a threaded post; 23. a threaded barrel; 24. a slider; 25. a chute; 26. a card slot; 27. a second bearing; 28. a second rotating shaft; 29. a second bevel gear; 30. a handle.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-3, the present invention provides the following technical solutions: a coal gas filtering device convenient to clean comprises a shell 1, a top cover 14 and transverse plates 2, wherein the side surfaces of the shell 1 are respectively provided with an air inlet 9 and an air outlet 6, the bottom of the transverse plate 2 is fixedly connected with a partition plate 3, the side surfaces of the partition plate 3 are fixedly connected with sieve plates 4, the number of the sieve plates 4 is three, the side surfaces of the partition plates 3 are fixedly connected with baffle plates 5, the side surfaces of the transverse plates 2 are provided with first grooves 18, first bearings 19 are fixedly connected in the first grooves 18, first rotating shafts 20 are fixedly connected in the first bearings 19, first bevel gears 21 are fixedly connected to the surfaces of the first rotating shafts 20, threaded columns 22 are fixedly connected to the other ends of the first rotating shafts 20, threaded cylinders 23 are sleeved on the threads of the other ends of the threaded columns 22, sliding blocks 24 are fixedly connected to the surfaces of the threaded cylinders 23, and the number of the sliding blocks 24 is two, the inner wall of the shell 1 is provided with a clamping groove 26, the threaded cylinder 23 is movably connected in the clamping groove 26, the surface of the transverse plate 2 is provided with a round hole, a second bearing 27 is fixedly connected in the round hole, a second rotating shaft 28 is sleeved in the second bearing 27, a second conical gear 29 is fixedly connected on the surface of the second rotating shaft 28, the second conical gear 29 is meshed with the first conical gear 21, the second rotating shaft 28 is arranged, the second rotating shaft 28 is rotated to drive the second conical gear 29 to rotate, the second conical gear 29 is rotated to drive the threaded column 22 to rotate, the threaded column 22 can extend the threaded cylinder 23, the threaded cylinder 23 is clamped in the clamping groove 26, the transverse plate 2 can be conveniently placed and taken out, the adsorption component and the filter screen component 13 can be conveniently cleaned and replaced, and the service life of the filter device is prolonged, the cost is saved.

Specifically, 9 fixedly connected with intake pipes 7 of air inlet, be provided with valve 8 in the intake pipe 7, 6 fixedly connected with outlet ducts 10 of gas vent, equal fixedly connected with flange 11 is gone up to intake pipe 7 and outlet duct 10, through setting up valve 8, can close valve 8 when clearing up filter equipment, makes coal gas can not leak, avoids the waste of resource.

Specifically, the top of casing 1 is provided with rubber pad 15, the round hole has all been seted up on the top of casing 1 and top cap 14's surface, and swing joint has bolt 16 in the round hole, bolt 16 passes round hole threaded connection and has screw cap 17, the quantity of bolt 16 is a plurality of, through setting up rubber pad 15, makes contact between casing 1 and the top cap 14 inseparabler more, has effectively prevented the leakage of coal gas, practices thrift resources in the resource the top fixedly connected with rotary rod of bolt 16, the top fixedly connected with handle 30 of diaphragm 2 through setting up handle 30, has made things convenient for placing and taking out diaphragm 2, makes the simple more convenient of operation.

Specifically, the top fixedly connected with rotary rod of bolt 16, the top fixedly connected with handle 30 of diaphragm 2 through setting up handle 30, has made things convenient for placing and taking out diaphragm 2, makes the operation simple more convenient.

Specifically, the surface of the partition board 3 is provided with a plurality of through holes, and the through holes allow coal gas to pass through.

Specifically, two be provided with adsorbent subassembly 12 between sieve 4, be provided with filter screen subassembly 13 between sieve 4 and the diaphragm 2, through setting up adsorption component and filter screen subassembly 13, to the abundant filtration of coal gas to the filter effect has been improved, provides good condition for subsequent burning.

Specifically, a sliding groove 25 is formed in the first groove 18, the number of the sliding grooves 25 is two, the two sliding blocks 24 are respectively connected in the different sliding grooves 25 in a sliding manner, the sliding grooves 25 and the sliding blocks 24 are arranged, the threaded cylinder 23 is positioned, and the threaded cylinder 23 can extend out and retract when the threaded column 22 rotates.

Specifically, the number of the first grooves 18 is two, and the grooves have the same structure, so that the transverse plate 2 is clamped more stably.

The utility model discloses a theory of operation and use flow: the utility model discloses, when needs are cleared up filter equipment, at first rotate valve 8, close coal gas, rotatory bolt 16 makes top cap 14 break away from with casing 1, open top cap 14, then rotate second pivot 28 and can make second bevel gear 29 rotate, second bevel gear 29 rotates and drives screw thread post 22 rotatory, make the screw thread section of thick bamboo 23 of joint in draw-in groove 26 take out, then take out diaphragm 2 through handle 30, can change or clear up adsorption component and filter screen subassembly 13 that set up on diaphragm 2.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a coal gas filter equipment convenient to clearance, includes casing (1), top cap (14) and diaphragm (2), its characterized in that: an air inlet (9) and an air outlet (6) are respectively formed in the side face of the shell (1), a partition plate (3) is fixedly connected to the bottom of the transverse plate (2), a sieve plate (4) is fixedly connected to the side face of the partition plate (3), the number of the sieve plates (4) is three, a baffle plate (5) is fixedly connected to the side face of the partition plate (3), a first groove (18) is formed in the side face of the transverse plate (2), a first bearing (19) is fixedly connected in the first groove (18), a first rotating shaft (20) is fixedly connected in the first bearing (19), a first bevel gear (21) is fixedly connected to the surface of the first rotating shaft (20), a threaded column (22) is fixedly connected to the other end of the first rotating shaft (20), a threaded cylinder (23) is sleeved on the other end thread of the threaded column (22), and a sliding block (24) is fixedly connected to the surface of the threaded cylinder, the quantity of slider (24) is two, draw-in groove (26) have been seted up on the inner wall of casing (1), screw thread section of thick bamboo (23) swing joint is in draw-in groove (26), the round hole has been seted up on the surface of diaphragm (2), and fixedly connected with second bearing (27) in the round hole, cup jointed second pivot (28) in second bearing (27), the fixed surface of second pivot (28) is connected with second conical gear (29), second conical gear (29) mesh with first conical gear (21).

2. The easy-to-clean gas filter device of claim 1, wherein: fixedly connected with intake pipe (7) is located in air inlet (9), be provided with valve (8) on intake pipe (7), fixedly connected with outlet duct (10) is located in gas vent (6), equal fixedly connected with flange (11) is gone up in intake pipe (7) and outlet duct (10).

3. The easy-to-clean gas filter device of claim 1, wherein: the top of casing (1) is provided with rubber pad (15), the round hole has all been seted up on the top of casing (1) and the surface of top cap (14), and swing joint has bolt (16) in the round hole, bolt (16) pass round hole threaded connection have screw cap (17), the quantity of bolt (16) is a plurality of.

4. The easy-to-clean gas filter device of claim 3, wherein: the top of the bolt (16) is fixedly connected with a rotating rod, and the top of the transverse plate (2) is fixedly connected with a handle (30).

5. The easy-to-clean gas filter device of claim 1, wherein: the surface of the partition board (3) is provided with a plurality of through holes.

6. The easy-to-clean gas filter device of claim 1, wherein: two be provided with adsorbent subassembly (12) between sieve (4), be provided with filter screen subassembly (13) between sieve (4) and diaphragm (2).

7. The easy-to-clean gas filter device of claim 1, wherein: sliding grooves (25) are formed in the first groove (18), the number of the sliding grooves (25) is two, and the two sliding blocks (24) are respectively connected in the different sliding grooves (25) in a sliding mode.

8. The easy-to-clean gas filter device of claim 1, wherein: the number of the first grooves (18) is two, and the two grooves are identical in structure.