CN219964250U - A dust removal device for vulcanized beds - Google Patents

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

A dust removal device for vulcanized beds

Technical field

The utility model relates to the technical field of vulcanized beds, specifically a dust removal device for vulcanized beds.

Background technique

During the process of garbage incineration, a large amount of flue gas will be produced, and a large amount of sulfur dioxide will remain in the flue gas. The flue gas will be directly discharged into the atmosphere. When it encounters precipitation, it will cause acid rain and cause serious environmental pollution. Therefore, a vulcanization bed is required. Desulfurization treatment, and the gas treated by the vulcanized bed enters the dust removal device for dust removal operations. The most commonly used dust removal equipment at present is the dust removal bag, which can effectively remove dust in the vulcanized bed.

The material enters the machine from the feed port. Under the action of vibration force, the material is thrown forward in the horizontal direction and moves continuously. After the hot air passes upward through the fluidized bed to exchange heat with the wet material, the wet air is dusted by the bag and discharged from the exhaust port. , and currently the air is relatively humid during the dust collection process, which can easily cause dust to condense and block the dust bag holes. After the dust removal equipment has been used for a period of time, the internal dust removal parts need to be manually cleaned, which increases the cleaning burden on the staff.

Utility model content

The purpose of this utility model is to provide a dust removal device for vulcanized beds, which can facilitate and quickly disassemble and install the dust bag, can effectively clean the blockage in the bag, and can seal the equipment during dust removal to facilitate cleaning work. .

In order to achieve the above purpose, the present invention provides the following technical solution: a dust removal device for vulcanized beds, including a dust removal box and a dust removal bag. The bottom of the dust removal box is fixed with a first fixing ring, and the top of the dust removal bag is fixed with a third fixing ring. Two fixed rings, side plates are fixed on both sides of the second fixed ring, a fixed post is fixed on the top of the side plate, a through hole is provided on the surface of the fixed post, and both sides of the first fixed ring are Both are fixed with fixed plates, the fixed columns are movably connected to the fixed plates, a mounting structure is fixed on the top of the fixed plates, a motor is fixed on the top of the dust removal box, and the output shaft of the motor runs through the dust removal box and is fixed with a cleaning A feed pipe is connected to one side of the dust removal box, a control valve is fixed on the surface of the feed pipe, a sealing box is connected to one side of the dust removal box, and a sealing plate is movably connected to the inside of the sealing box. .

Preferably, the installation structure includes a fixed box, the inside of the fixed box is slidingly connected to a limiting column, the surface of the limiting column is fixed with a limiting plate, the surface of the limiting column is covered with a spring, and the limiting column is One side of the position post is movably connected to the through hole, and a pull ring is fixed on the other side of the limit post.

Preferably, a fitting ring is bonded to the inner side of the pull ring, and the fitting ring is made of sponge material.

Preferably, a cleaning strip is adhered to the surface of the cleaning plate, and the cleaning strip is composed of a plastic brush.

Preferably, a cover plate is hinged on the outside of the sealed box, and the size of the cover plate is the same as the size of the sealed box.

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

Compared with the existing technology, the beneficial effects of this utility model are as follows:

The utility model can quickly fix the fixed column through the limiting column and the spring, and the quick installation and fixation of the fixed column can facilitate the rapid disassembly and installation of the dust bag, and can quickly clean the blockage in the bag, and the control valve cooperates with the sealing plate to During dust removal, the equipment can be sealed to avoid the spread of dust inside the dust removal device, which facilitates cleaning. It solves the problem that the air is relatively humid during the dust collection process, which easily causes dust to condense and block the dust bag holes. After a period of use, the dust removal equipment Finally, the internal dust removal parts need to be cleaned manually, which leads to the problem of increasing the cleaning burden on the staff.

Description of the drawings

Figure 1 is a schematic diagram of the three-dimensional structure of the utility model;

Figure 2 is a partial three-dimensional structural diagram of the utility model;

Figure 3 is a three-dimensional structural cross-sectional view of the installation structure of the utility model;

Figure 4 is a partial enlarged view of position A in Figure 1 of the present invention.

In the picture: 1. Dust box; 2. Dust bag; 3. First fixing ring; 4. Second fixing ring; 5. Side plate; 6. Fixing column; 7. Through hole; 8. Fixing plate; 9. Installation Structure; 91. Fixed box; 92. Limit column; 93. Limit plate; 94. Spring; 95. Pull ring; 10. Motor; 11. Cleaning plate; 12. Feed pipe; 13. Control valve; 14. Sealing box; 15. Sealing plate; 16. Fitting ring; 17. Cleaning strip; 18. Cover plate; 19. Sealing ring; 20. Sealing groove.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only part of the embodiments of the present utility model, not all implementations. example. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present utility model.

Please refer to Figure 1-4, a dust removal device for vulcanized beds, including a dust removal box 1 and a dust removal bag 2. The bottom of the dust removal box 1 is fixed with a first fixing ring 3, and the top of the dust removal bag 2 is fixed with a second fixing ring. 4. Side plates 5 are fixed on both sides of the second fixing ring 4. A fixing post 6 is fixed on the top of the side plate 5. A through hole 7 is provided on the surface of the fixing post 6. Both sides of the first fixing ring 3 are fixed with The fixed plate 8, the fixed column 6 and the fixed plate 8 are movably connected. The top of the fixed plate 8 is fixed with an installation structure 9. The top of the dust removal box 1 is fixed with a motor 10. The output shaft of the motor 10 penetrates the dust removal box 1 and is fixed with a cleaning plate 11. , One side of the dust removal box 1 is connected with a feed pipe 12, and a control valve 13 is fixed on the surface of the feed pipe 12. One side of the dust removal box 1 is connected with a sealing box 14, and a sealing plate 15 is movably connected inside the sealing box 14; The dust removal device can quickly fix the fixed column 6 through the limiting column 92 and the spring 94, and the quick installation and fixation of the fixed column 6 can facilitate the quick disassembly and installation of the dust bag, and can quickly clean the blockage in the bag, and the control valve 13 Cooperating with the sealing plate 15, the equipment can be sealed during dust removal to avoid the spread of dust inside the dust removal device, facilitate cleaning work, and solve the problem that the air is relatively humid during the dust collection process, which easily causes dust condensation to block the dust bag holes, and dust removal After the equipment has been used for a period of time, the internal dust removal parts need to be manually cleaned, which leads to an increase in the cleaning burden on the staff.

The installation structure 9 includes a fixed box 91. The interior of the fixed box 91 is slidingly connected to a limiting column 92. The surface of the limiting column 92 is fixed with a limiting plate 93. The surface of the limiting column 92 is covered with a spring 94. One side of the limiting column 92 One side is movably connected to the through hole 7, and a pull ring 95 is fixed on the other side of the limiting column 92. The limiting column 92 cooperates with the spring 94 to quickly fix the fixed column 6, and the quick installation and fixation of the fixed column 6 can facilitate quick disassembly. When installing the dust bag, a fitting ring 16 is bonded to the inside of the pull ring 95. The fitting ring 16 is made of sponge material. The fitting ring 16 can fit the fingers to prevent the corners of the pull ring 95 from scratching the fingers.

A cleaning strip 17 is bonded to the surface of the cleaning plate 11. The cleaning strip 17 is composed of a plastic brush. The cleaning strip 17 can fit the inner wall of the device, making the cleaning cleaner during dust removal.

A cover plate 18 is hinged on the outside of the sealed box 14. The size of the cover plate 18 is the same as that of the sealed box 14. The cover plate 18 can close the sealed box 14 to facilitate sealing of the sealed box 14.

The bottom of the first fixed ring 3 is embedded with a sealing ring 19, and the top of the second fixed ring 4 is provided with a sealing groove 20. The sealing ring 19 is movably connected with the sealing groove 20, and the sealing ring 19 can fit the sealing groove 20, thereby improving the The tightness between the first fixed ring 3 and the second fixed ring 4.

Working principle: When performing dust removal work, the staff will connect the outlet of the vulcanized bed to the feed pipe 12 of the device. When performing dust removal work, the staff will pull out the sealing plate 15 from it. At this time, the dust removal bag 2 can be During dust removal work, when the dust removal bag 2 needs to be cleaned after dust removal, the staff first closes the control valve 13, then opens the cover plate 18 and inserts the sealing plate 15, and then the staff can pull the pull ring 95 outward, and the pull ring 95 drives the The limiting column 92 moves outward, and the limiting column 92 will drive the limiting plate 93 to squeeze the spring 94. When the limiting column 92 is separated from the through hole 7 on the fixed column 6, the staff can remove the dust bag 2 as a whole. , after removing the dust bag 2, the dust bag 2 can be cleaned, and the sealing ring 19 can fit the sealing groove 20, which improves the airtightness between the first fixed ring 3 and the second fixed ring 4, and the opening control is completed after cleaning Valve 13 and reinsert sealing plate 15.

It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply that these entities or operations are mutually exclusive. any such actual relationship or sequence exists between them. Furthermore, the terms "comprises," "comprises," or any other variations thereof are intended to cover a non-exclusive inclusion such that a process, method, article, or apparatus that includes a list of elements includes not only those elements, but also those not expressly listed other elements, or elements inherent to the process, method, article or equipment. Without further limitation, an element defined by the statement "comprises a..." does not exclude the presence of additional identical elements in a process, method, article, or apparatus that includes the stated element.

Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art will understand that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present invention. , substitutions and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (6)

1. A dust removal device for vulcanized beds, including a dust removal box (1) and a dust removal bag (2), characterized in that: a first fixing ring (3) is fixed at the bottom of the dust removal box (1), and the dust removal bag A second fixing ring (4) is fixed on the top of (2), side plates (5) are fixed on both sides of the second fixing ring (4), and a fixing column (5) is fixed on the top of the side plate (5). 6), the surface of the fixed column (6) is provided with a through hole (7), and fixed plates (8) are fixed on both sides of the first fixed ring (3). The fixed column (6) and the fixed The plates (8) are movably connected, a mounting structure (9) is fixed on the top of the fixed plate (8), a motor (10) is fixed on the top of the dust removal box (1), and the output shaft of the motor (10) passes through The dust removal box (1) is fixed with a cleaning plate (11). One side of the dust removal box (1) is connected with a feed pipe (12), and a control valve (13) is fixed on the surface of the feed pipe (12). , One side of the dust removal box (1) is connected to a sealing box (14), and a sealing plate (15) is movably connected inside the sealing box (14). 2. A dust removal device for vulcanized beds according to claim 1, characterized in that: the installation structure (9) includes a fixed box (91), and the interior of the fixed box (91) is slidably connected to a limiting column ( 92), the limiting plate (93) is fixed on the surface of the limiting column (92), and a spring (94) is set on the surface of the limiting column (92). One side of the limiting column (92) Movably connected to the through hole (7), a pull ring (95) is fixed on the other side of the limiting column (92). 3. A dust removal device for a vulcanized bed according to claim 2, characterized in that: a fitting ring (16) is bonded to the inside of the pull ring (95), and the fitting ring (16) is made of sponge. Material. 4. A dust removal device for vulcanized beds according to claim 1, characterized in that: a cleaning strip (17) is bonded to the surface of the cleaning plate (11), and the cleaning strip (17) adopts a plastic brush composition. 5. A dust removal device for vulcanized beds according to claim 1, characterized in that: a cover plate (18) is hinged on the outside of the sealing box (14), and the size of the cover plate (18) is the same as that of the sealing box. (14) are of the same size. 6. A dust removal device for vulcanized beds according to claim 1, characterized in that: a sealing ring (19) is embedded in the bottom of the first fixed ring (3), and the second fixed ring (4) A sealing groove (20) is provided at the top, and the sealing ring (19) is movably connected with the sealing groove (20).