CN212264042U

CN212264042U - Fly ash treatment device for low-pressure fluidized bed

Info

Publication number: CN212264042U
Application number: CN202020667552.9U
Authority: CN
Inventors: 张建胜; 袁苹; 毕大鹏
Original assignee: Tsinghua University; Shanxi Research Institute for Clean Energy of Tsinghua University
Current assignee: Tsinghua University; Shanxi Research Institute for Clean Energy of Tsinghua University
Priority date: 2020-04-27
Filing date: 2020-04-27
Publication date: 2021-01-01
Anticipated expiration: 2030-04-27

Abstract

The utility model belongs to flying dust processing apparatus field, especially a low pressure fluidized bed flying dust processing apparatus, the flying dust that produces to current low pressure fluidized bed collects the processing through the dust catcher, but the collection box on the dust catcher does not have the function of compression, leads to the less problem of volume of storing the flying dust, now proposes following scheme, and it is including collecting the box, it installs two compression plates to collect box interior sliding seal, and one side welding of a compression plate has the diaphragm, and the top welding of diaphragm has the riser, and one side welding of riser has the linkage plate, and the top of collecting the box has been seted up and has been changeed the hole, changes the downthehole rotation and install the pivot, and the fixed cover in the outside of pivot is equipped with the gear, and the front side welding of linkage plate has the rack, and gear and rack mesh, and slidable mounting. The utility model discloses the practicality is good, conveniently compresses the processing to the flying dust, and easy operation improves the volume of storing the flying dust.

Description

Fly ash treatment device for low-pressure fluidized bed

Technical Field

The utility model relates to a flying dust processing apparatus technical field especially relates to a low pressure fluidized bed flying dust processing apparatus.

Background

A fluidized bed, referred to as a fluidized bed for short, is a reactor which utilizes gas or liquid to pass through a granular solid layer to make solid particles in a suspension motion state and perform a gas-solid phase reaction process or a liquid-solid phase reaction process.

The fly ash generated by the current low-pressure fluidized bed is collected and treated by a dust collector, but a collecting box on the dust collector does not have a compression function, so that the amount of stored fly ash is less.

Disclosure of Invention

The utility model aims at solving the problem that the fly ash generated by the low-pressure fluidized bed in the prior art is collected by the dust collector, but the collection box on the dust collector does not have the compression function, so that the fly ash storage quantity is less, and the provided low-pressure fluidized bed fly ash treatment device is provided.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a fly ash treatment device of a low-pressure fluidized bed comprises a collecting box, wherein two compression plates are arranged in the collecting box in a sliding and sealing manner, a transverse plate is welded on one side of one compression plate, a vertical plate is welded on the top of the transverse plate, a linkage plate is welded on one side of the vertical plate, a rotary hole is formed in the top of the collecting box, a rotary shaft is rotatably arranged in the rotary hole, a gear is fixedly sleeved on the outer side of the rotary shaft, a rack is welded on the front side of the linkage plate, the gear is meshed with the rack, a sliding plate is slidably arranged on the inner wall of one side of the collecting box, a first external thread is formed on the outer side of the rotary shaft, a first screw hole is formed in the top of the sliding plate, the first external thread on the rotary shaft is in threaded connection with the first screw hole, one end of a linkage rope is fixedly connected to the bottom, the unloading hole has been seted up to the bottom of collecting the box, the flitch has been clamped down in the unloading hole, two rectangular channels have been seted up to the bottom of collecting the box, slidable mounting has the rectangular plate in the rectangular channel, the cardboard has all been welded at one side top that two rectangular plates are close to each other, the draw-in groove has all been seted up to the both sides of flitch down, cardboard and draw-in groove looks chucking, the horizontal groove has all been seted up on the both sides inner wall of rectangular channel, same horizontal axis is installed to two corresponding horizontal inslot rotations, the second external screw thread has been seted up in the outside of horizontal axis, the second screw has been seted up on the rectangular plate.

Preferably, the top of the collecting box is provided with a mounting hole, and a material guide pipe is fixedly connected in the mounting hole.

Preferably, the bottom welding of flitch down has the handle, and the bottom welding of flitch has two limiting plates down, and the limiting plate contacts with the bottom of collecting the box, carries out spacing processing to the flitch down.

Preferably, the fixed plate is provided with a rope hole, the other end of the linkage rope penetrates through the rope hole, the inner wall of one side of the collecting box is fixedly connected with a rope winding wheel, and the linkage rope is in contact with the outer side of the rope winding wheel.

Preferably, the top welding of diaphragm has the baffle, and the baffle contacts with the opposite side inner wall of collecting the box, carries on spacingly to the diaphragm.

Preferably, the clamping plate hole is formed in the inner wall, close to each other, of one side of each rectangular groove, and the clamping plate hole is penetrated through one side of each clamping plate.

The utility model discloses in, a low pressure fluidized bed flying dust processing apparatus, promote the riser, the diaphragm drives a compression board and removes, the riser drives the linkage board simultaneously and removes, the linkage board drives the rack and removes, the gear drives the pivot and rotates, epaxial first external screw thread and first screw threaded connection of commentaries on classics, it removes to drive the slide, the spring removes because the elasticity of self drives another compression board this moment, make two compression boards remove to the direction that is close to each other, then the pulling riser, two compression boards remove to the direction of keeping away from each other this moment, make two compression boards make a round trip to remove and compress the processing to the flying dust, and easy operation is convenient, and the improvement is stored the volume to the flying dust.

The utility model discloses the practicality is good, conveniently compresses the processing to the flying dust, and easy operation improves the volume of storing the flying dust.

Drawings

FIG. 1 is a schematic structural view of a low-pressure fluidized bed fly ash treatment device according to the present invention;

FIG. 2 is a schematic structural view of part A of a low-pressure fluidized bed fly ash treatment device according to the present invention;

FIG. 3 is a schematic structural diagram of part B of a low-pressure fluidized bed fly ash treatment device according to the present invention.

In the figure: 1. a collection box; 2. a compression plate; 3. a transverse plate; 4. a vertical plate; 5. a linkage plate; 6. a rotating shaft; 7. a gear; 8. a rack; 9. a slide plate; 10. a linkage rope; 11. a fixing plate; 12. a spring; 13. a blanking plate; 14. a rectangular plate; 15. clamping a plate; 16. the horizontal axis.

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.

Referring to fig. 1-3, a low pressure fluidized bed fly ash processing device, comprising a collecting box 1, two compression plates 2 are sliding sealed and installed in the collecting box 1, a transverse plate 3 is welded on one side of one compression plate 2, a vertical plate 4 is welded on the top of the transverse plate 3, a linkage plate 5 is welded on one side of the vertical plate 4, a rotary hole is arranged on the top of the collecting box 1, a rotary shaft 6 is rotatably installed in the rotary hole, a gear 7 is fixedly sleeved on the outer side of the rotary shaft 6, a rack 8 is welded on the front side of the linkage plate 5, the gear 7 is meshed with the rack 8, a sliding plate 9 is slidably installed on the inner wall of one side of the collecting box 1, a first external thread is arranged on the outer side of the rotary shaft 6, a first screw hole is arranged on the top of the sliding plate 9, the first external thread on the rotary shaft 6 is in threaded connection with the first screw hole, one, collect and have fixed plate 11 in the box 1, the welding has a plurality of springs 12 between fixed plate 11 and another compression board 2, the unloading hole has been seted up to the bottom of collecting box 1, flitch 13 has been clamped down in the unloading hole, two rectangular channels have been seted up to the bottom of collecting box 1, slidable mounting has rectangular plate 14 in the rectangular channel, cardboard 15 has all been welded at one side top that two rectangular plates 14 are close to each other, the draw-in groove has all been seted up to the both sides of unloading board 13, cardboard 15 and draw-in groove looks chucking, the horizontal groove has all been seted up on the both sides inner wall of rectangular channel, same horizontal axis 16 is installed to two corresponding horizontal inslot rotations, the second external screw thread has been seted up in the outside of horizontal axis 16, the second screw has been seted up on rectangular plate 14, the last.

Preferably, the top of the collecting box 1 is provided with a mounting hole, and a material guide pipe is fixedly connected in the mounting hole.

Preferably, the bottom welding of unloading board 13 has the handle, and the bottom welding of unloading board 13 has two limiting plates, and the limiting plate contacts with the bottom of collecting box 1, carries out spacing processing to unloading board 13.

Preferably, a rope hole is formed in the fixing plate 11, the other end of the linkage rope 10 penetrates through the rope hole, a rope winding wheel is fixedly connected to the inner wall of one side of the collecting box 1, and the linkage rope 10 is in contact with the outer side of the rope winding wheel.

Preferably, the top welding of diaphragm 3 has the baffle, and the baffle contacts with the opposite side inner wall of collecting box 1, carries on spacingly to diaphragm 3.

Preferably, the clamping plate hole is formed in the inner wall, close to each other, of one side of each rectangular groove, and the clamping plate hole is penetrated through one side of each clamping plate 15.

In the utility model, when in use, the vertical plate 4 is pushed, the vertical plate 4 drives the transverse plate 3 to move, the transverse plate 3 drives the compression plate 2 to move, the vertical plate 4 simultaneously drives the linkage plate 5 to move, the linkage plate 5 drives the rack 8 to move, the rack 8 drives the gear 7 to rotate, the gear 7 drives the rotating shaft 6 to rotate, the first external thread on the rotating shaft 6 is connected with the first screw thread to drive the sliding plate 9 to move, so that the sliding plate 9 moves downwards, at this time, the spring 12 drives the other compression plate 2 to move due to the elasticity of the spring, so that the two compression plates 2 move towards each other, then pulling riser 4, two compression plates 2 move to the direction of keeping away from each other this moment, so make two compression plates 2 make a round trip to move and compress the processing to the fly ash, easy operation is convenient, improves the volume of storing to the fly ash.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The fly ash treatment device of the low-pressure fluidized bed comprises a collection box (1) and is characterized in that two compression plates (2) are arranged in the collection box (1) in a sliding and sealing mode, a transverse plate (3) is welded on one side of one compression plate (2), a vertical plate (4) is welded on the top of the transverse plate (3), a linkage plate (5) is welded on one side of the vertical plate (4), a rotary hole is formed in the top of the collection box (1), a rotary shaft (6) is installed in the rotary hole in a rotating mode, a gear (7) is fixedly sleeved on the outer side of the rotary shaft (6), a rack (8) is welded on the front side of the linkage plate (5), the gear (7) is meshed with the rack (8), a sliding plate (9) is arranged on the inner wall of one side of the collection box (1) in a sliding mode, first external threads are formed in the outer side of the rotary shaft (6), a first screw hole, the bottom of the sliding plate (9) is fixedly connected with one end of a linkage rope (10), the other end of the linkage rope (10) is fixedly connected with one side of another compression plate (2), a fixed plate (11) is welded in the collection box (1), a plurality of springs (12) are welded between the fixed plate (11) and the other compression plate (2), a blanking hole is formed in the bottom of the collection box (1), a blanking plate (13) is clamped in the blanking hole, two rectangular grooves are formed in the bottom of the collection box (1), rectangular plates (14) are slidably mounted in the rectangular grooves, clamping plates (15) are welded at the tops of the sides, close to each other, of the two rectangular plates (14), clamping grooves are formed in the two sides of the blanking plate (13), the clamping plates (15) are clamped with the clamping grooves, horizontal grooves are formed in the inner walls of the two sides of the rectangular grooves, the same horizontal shaft (16) is rotatably, the second external thread is arranged on the outer side of the horizontal shaft (16), the rectangular plate (14) is provided with a second screw hole, and the second external thread on the horizontal shaft (16) is in threaded connection with the second screw hole.

2. The fly ash treatment device of a low pressure fluidized bed according to claim 1, wherein the top of the collecting box (1) is provided with a mounting hole, and a material guiding pipe is fixedly connected in the mounting hole.

3. The fly ash treatment device of a low pressure fluidized bed according to claim 1, wherein the bottom of the blanking plate (13) is welded with a handle, the bottom of the blanking plate (13) is welded with two limiting plates, and the limiting plates are in contact with the bottom of the collection box (1).

4. The fly ash processing device of the low pressure fluidized bed according to claim 1, wherein the fixed plate (11) is provided with a rope hole, the other end of the linkage rope (10) penetrates through the rope hole, a rope winding wheel is fixedly connected to one side of the inner wall of the collection box (1), and the linkage rope (10) contacts with the outer side of the rope winding wheel.

5. The fly ash treatment device of the low pressure fluidized bed according to claim 1, wherein a baffle is welded on the top of the transverse plate (3) and contacts with the inner wall of the other side of the collecting box (1).

6. The fly ash treatment device of the low pressure fluidized bed according to claim 1, wherein the inner walls of the two rectangular grooves adjacent to each other are provided with a clamp plate hole, and one side of the clamp plate (15) penetrates through the clamp plate hole.