CN219964250U

CN219964250U - Dust collector for fluidized bed

Info

Publication number: CN219964250U
Application number: CN202321571445.6U
Authority: CN
Inventors: 刘凤轩; 张晓彬; 毕增波
Original assignee: Qingdao Auxiliary Chemical Co ltd
Current assignee: Qingdao Auxiliary Chemical Co ltd
Priority date: 2023-06-20
Filing date: 2023-06-20
Publication date: 2023-11-07
Anticipated expiration: 2033-06-20

Abstract

The utility model relates to the technical field of fluidized beds, and discloses a dust removing device for a fluidized bed, which comprises a dust removing box and a dust removing bag, wherein a first fixing ring is fixed at the bottom of the dust removing box, and a second fixing ring is fixed at the top of the dust removing bag; according to the utility model, the fixed column can be quickly fixed through the limit column matched with the spring, the dust collection cloth bag can be conveniently and quickly detached and installed through quick installation and fixation of the fixed column, the blocking objects in the cloth bag can be quickly cleaned, the control valve matched with the sealing plate can seal equipment during dust collection, so that the dust diffusion in the dust collection device is avoided, the cleaning work is convenient, the problem that the dust collection bag hole is easily blocked by dust condensation in the dust collection process at present is solved, and after the dust collection equipment is used for a period of time, cleaning operation is needed to be manually performed on the inner dust collection piece, so that the cleaning burden of staff is increased.

Description

Dust collector for fluidized bed

Technical Field

The utility model relates to the technical field of fluidized beds, in particular to a dust removing device for a fluidized bed.

Background

In the garbage incineration treatment process, a large amount of flue gas can be generated, a large amount of sulfur dioxide is remained in the flue gas, the flue gas is directly discharged into the atmosphere, acid rain can be caused after precipitation is encountered, serious environmental pollution can be generated, therefore, a fluidized bed is required to carry out desulfurization treatment, the gas treated by the fluidized bed enters a dust removing device to carry out dust removing operation, the dust removing device which is most frequently used at present is a dust removing bag, and the dust removing bag can effectively remove dust in the fluidized bed.

The material gets into in the machine from the feed inlet, and under the vibratory force effect, the material throws forward continuous motion along the horizontal direction, and hot-blast upwards passes the fluidized bed and exchanges heat with wet material after, and wet air is discharged by the air exit after the sack removes dust, and at present at dust collection in-process air is comparatively moist, causes the dust to condense to block up the dust removal bag hole easily, and dust collecting equipment needs the manual work to clear up the operation to inside dust removal piece after a period of use, leads to the staff clearance burden to aggravate.

Disclosure of Invention

The utility model aims to provide a dust removing device for a fluidized bed, which can conveniently and rapidly detach and install a dust removing cloth bag, can effectively clean plugs in the cloth bag, can seal equipment during dust removal and is convenient for cleaning.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a dust collector for fluidized bed, includes dust removal case and dust bag, the bottom of dust removal case is fixed with first retainer plate, the top of dust bag is fixed with the second retainer plate, the both sides of second retainer plate all are fixed with the curb plate, the top of curb plate is fixed with the fixed column, the through-hole has been seted up on the surface of fixed column, the both sides of first retainer plate all are fixed with the fixed plate, fixed column and fixed plate swing joint, the top of fixed plate is fixed with mounting structure, the top of dust removal case is fixed with the motor, the output shaft of motor runs through the dust removal case and is fixed with the clearance board, one side intercommunication of dust removal case has the inlet pipe, the surface mounting of inlet pipe has the control valve, one side intercommunication of dust removal case has the seal box, the inside swing joint of seal box has the closing plate.

Preferably, the mounting structure comprises a fixed box, a limit post is connected to the inside of the fixed box in a sliding manner, a limit plate is fixed on the surface of the limit post, a spring is sleeved on the surface of the limit post, one side of the limit post is movably connected with the through hole, and a pull ring is fixed on the other side of the limit post.

Preferably, the inner side of the pull ring is adhered with a laminating ring, and the laminating ring is made of sponge materials.

Preferably, the surface of the cleaning plate is adhered with a cleaning strip, and the cleaning strip is composed of plastic brushes.

Preferably, a cover plate is hinged to the outer side of the sealing box, and the size of the cover plate is the same as that of the sealing box.

Preferably, a sealing ring is embedded at the bottom of the first fixing ring, a sealing groove is formed in the top of the second fixing ring, and the sealing ring is movably connected with the sealing groove.

Compared with the prior art, the utility model has the following beneficial effects:

according to the utility model, the fixed column can be quickly fixed through the limit column matched with the spring, the dust collection cloth bag can be conveniently and quickly detached and installed through quick installation and fixation of the fixed column, the blocking objects in the cloth bag can be quickly cleaned, the control valve matched with the sealing plate can seal equipment during dust collection, so that the dust diffusion in the dust collection device is avoided, the cleaning work is convenient, the problem that the dust collection bag hole is easily blocked by dust condensation in the dust collection process at present is solved, and after the dust collection equipment is used for a period of time, cleaning operation is needed to be manually performed on the inner dust collection piece, so that the cleaning burden of staff is increased.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic view of a partial perspective structure of the present utility model;

FIG. 3 is a perspective cross-sectional view of the mounting structure of the present utility model;

fig. 4 is an enlarged view of a portion of fig. 1 a of the present utility model.

In the figure: 1. a dust removal box; 2. a dust removal bag; 3. a first fixing ring; 4. a second fixing ring; 5. a side plate; 6. fixing the column; 7. a through hole; 8. a fixing plate; 9. a mounting structure; 91. a fixed box; 92. a limit column; 93. a limiting plate; 94. a spring; 95. a pull ring; 10. a motor; 11. a cleaning plate; 12. a feed pipe; 13. a control valve; 14. a seal box; 15. a sealing plate; 16. a fitting ring; 17. cleaning the strip; 18. a cover plate; 19. a seal ring; 20. and (5) sealing the groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, a dust removing device for a vulcanizing bed comprises a dust removing box 1 and a dust removing bag 2, wherein a first fixing ring 3 is fixed at the bottom of the dust removing box 1, a second fixing ring 4 is fixed at the top of the dust removing bag 2, side plates 5 are fixed at two sides of the second fixing ring 4, fixing columns 6 are fixed at the tops of the side plates 5, through holes 7 are formed in the surfaces of the fixing columns 6, fixing plates 8 are fixed at two sides of the first fixing ring 3, the fixing columns 6 are movably connected with the fixing plates 8, a mounting structure 9 is fixed at the top of the fixing plates 8, a motor 10 is fixed at the top of the dust removing box 1, an output shaft of the motor 10 penetrates through the dust removing box 1 and is fixedly provided with a cleaning plate 11, a feeding pipe 12 is communicated at one side of the dust removing box 1, a control valve 13 is fixed at the surface of the feeding pipe 12, a sealing box 14 is communicated at one side of the dust removing box 1, and a sealing plate 15 is movably connected inside the sealing box 14; this dust collector can be fixed column 6 through spacing post 92 cooperation spring 94 fast, and the quick installation of fixed column 6 is fixed can conveniently dismantle fast and install the dust removal sack, can clear up the plug in the sack fast, and control valve 13 cooperation closing plate 15 can seal equipment when removing dust, avoid dust collector inside dust diffusion, conveniently clear up the work, it is comparatively moist to have solved at present dust collection in-process air, cause the dust to condense easily and block up the dust removal sack, dust collecting equipment needs the manual work to clear up the operation to inside dust removal spare after a period of use, lead to the problem that staff's clearance burden aggravates.

The mounting structure 9 includes fixed box 91, the inside sliding connection of fixed box 91 has spacing post 92, the fixed surface of spacing post 92 has limiting plate 93, the surface cover of spacing post 92 is equipped with spring 94, one side and the through-hole 7 swing joint of spacing post 92, the opposite side of spacing post 92 is fixed with pull ring 95, spacing post 92 cooperation spring 94 can be fixed post 6 fast, and the quick installation of fixed post 6 is fixed can conveniently dismantle fast and install the dust removal sack, the inboard of pull ring 95 bonds there is laminating circle 16, laminating circle 16 adopts the sponge material to make, laminating circle 16 can laminate the finger, avoid the corner fish tail finger of pull ring 95.

The surface bonding of clearance board 11 has clearance strip 17, and clearance strip 17 adopts plastics brush to constitute, and clearance strip 17 can laminate the device inner wall, and the clearance is cleaner when removing dust.

The outside of seal box 14 articulates there is apron 18, and the size of apron 18 is the same with the size of seal box 14, and apron 18 can close seal box 14, conveniently seals seal box 14.

The sealing washer 19 has been inlayed to the bottom of first retainer plate 3, and seal groove 20 has been seted up at the top of second retainer plate 4, and sealing washer 19 and seal groove 20 swing joint, sealing washer 19 can laminate seal groove 20, have improved the seal between first retainer plate 3 and the second retainer plate 4.

Working principle: when the dust removal work is carried out, the staff connects the discharge gate of fluidized bed in the inlet pipe 12 department of the device, when carrying out the dust removal work, the staff withdraws sealing plate 15 from it, dust removal work can be carried out to dust removal bag 2 this moment, when need clear up dust removal bag 2 after carrying out the dust removal, staff at first closes control valve 13, afterwards opens apron 18 and inserts sealing plate 15, afterwards the staff can outwards pull ring 95, pull ring 95 drives spacing post 92 outwards to remove, and spacing post 92 can drive limiting plate 93 extrusion spring 94, after spacing post 92 breaks away from through-hole 7 on fixed column 6, the staff can wholly take down dust removal bag 2, can clear up dust removal bag 2 after taking down dust removal bag 2, and sealing washer 19 can laminate seal groove 20, the seal between first retainer plate 3 and the second retainer plate 4 has been improved, the clearance is accomplished and is opened control valve 13 and reinserted sealing plate 15 can.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a dust collector for fluidized bed, includes dust removal case (1) and dust removal bag (2), its characterized in that: the dust removal box comprises a dust removal box body and is characterized in that a first fixing ring (3) is fixed at the bottom of the dust removal box body (1), a second fixing ring (4) is fixed at the top of the dust removal bag body (2), side plates (5) are fixed at the two sides of the second fixing ring (4), fixing columns (6) are fixed at the top of the side plates (5), through holes (7) are formed in the surfaces of the fixing columns (6), fixing plates (8) are fixed at the two sides of the first fixing ring body (3), the fixing columns (6) are movably connected with the fixing plates (8), a mounting structure (9) is fixed at the top of the fixing plates (8), a motor (10) is fixed at the top of the dust removal box body (1), an output shaft of the motor (10) penetrates through the dust removal box body (1) and is fixed with a cleaning plate (11), a feeding pipe (12) is communicated with one side of the dust removal box body, a control valve (13) is fixed on the surface of the feeding pipe (12), a sealing box (14) is communicated with one side of the dust removal box body (1), and a sealing box body (14) is movably connected with the sealing plate (15).

2. A dust collector for a fluidized bed as set forth in claim 1, wherein: the mounting structure (9) comprises a fixed box (91), a limit post (92) is connected to the inside of the fixed box (91) in a sliding mode, a limit plate (93) is fixed on the surface of the limit post (92), a spring (94) is sleeved on the surface of the limit post (92), one side of the limit post (92) is movably connected with the through hole (7), and a pull ring (95) is fixed on the other side of the limit post (92).

3. A dust collector for a fluidized bed as set forth in claim 2, wherein: the inner side of the pull ring (95) is adhered with a fitting ring (16), and the fitting ring (16) is made of sponge materials.

4. A dust collector for a fluidized bed as set forth in claim 1, wherein: the surface of the cleaning plate (11) is adhered with a cleaning strip (17), and the cleaning strip (17) is composed of plastic brushes.

5. A dust collector for a fluidized bed as set forth in claim 1, wherein: the outer side of the sealing box (14) is hinged with a cover plate (18), and the size of the cover plate (18) is the same as that of the sealing box (14).

6. A dust collector for a fluidized bed as set forth in claim 1, wherein: the bottom of first retainer plate (3) is inlayed and is equipped with sealing washer (19), seal groove (20) have been seted up at the top of second retainer plate (4), sealing washer (19) and seal groove (20) swing joint.