Bag-type dust collector for hazardous waste incinerator

Abstract

The bag-type dust collector for the hazardous waste incinerator comprises a fixing frame, a bag-type dust collector body is fixedly connected to the interior of the fixing frame, an air outlet pipe is fixedly connected to one side of the bag-type dust collector body, and fixing plates are fixedly connected to the sides, away from each other, of the bottom of the bag-type dust collector body; and a vibration structure is arranged on each fixing plate. According to the bag-type dust collector disclosed by the utility model, the elliptical plate, the poke rod, the impact column, the first spring and the like are arranged, the poke rod is poked by the elliptical plate, so that the impact column at one end of the poke rod is separated from one side of the bag-type dust collector main body, and the first spring is stretched, and when the elliptical plate is separated from the poke rod, the impact column impacts one side of the bag-type dust collector main body under the elasticity of the first spring; the dust hopper below the bag-type dust collector body is vibrated, part of dust remaining on the inner wall of the dust hopper is vibrated off and discharged from the dust discharging pipe, the situation that the dust on the inner wall of the dust hopper is quickly condensed due to long-time accumulation is avoided, and the probability that the dust blocks the dust discharging pipe is increased.

Description

TECHNICAL FIELD

[0001] The utility model relates to cloth bag dust catcher technical field especially, it relates to a cloth bag dust catcher for hazardous waste incinerator. BACKGROUND

[0002] Cloth bag dust catcher is a kind of dust removal device with cloth bag as core filter element, belongs to one kind of dry high-efficiency dust collector, it is widely used in various industrial fields, mainly for trapping fine, dry, non-fibrous dust.

[0003] Most cloth bag dust catchers still have some dust remaining on the inner wall of ash bucket when cleaning ash, and long-term accumulation leads to dust on the inner wall of ash bucket coagulation into fast, increase the probability of dust blocking ash discharge pipe, therefore a cloth bag dust catcher for hazardous waste incinerator is provided. UTILITY MODEL CONTENT

[0004] The utility model aims at solving the shortcomings in the prior art and provides a cloth bag dust catcher for hazardous waste incinerator.

[0005] In order to achieve the above object, the utility model adopts the following technical scheme: a cloth bag dust catcher for hazardous waste incinerator, including fixed frame, the inside fixed connection of fixed frame has cloth bag dust catcher main part, the side fixed connection of cloth bag dust catcher main part has gas pipe, the bottom of cloth bag dust catcher main part is away from the side and is fixedly connected with fixed plate, each fixed plate is equipped with vibration structure, the bottom of cloth bag dust catcher main part is away from the side and is fixedly connected with outer sleeve block, each outer sleeve block is equipped with fixed component, the inside of each outer sleeve block is movably provided with connecting block, the side of each connecting block is equipped with clamping hole, the side of each connecting block is fixedly connected with connecting frame.

[0006] The vibration structure includes the stirring rod that rotates and is connected in the connecting frame interior, the side fixed connection of the stirring rod has impact column, the side fixed connection of the stirring rod has first spring, the other end of first spring and the inside one side of connecting frame are fixedly connected.

[0007] Further description of the above technical scheme:

[0008] The side of fixed plate is rotatably connected with rotating column, one end of rotating column is fixedly connected with oval disc, the side of fixed plate is fixedly connected with servo motor, the output shaft of servo motor and the one end of rotating column are fixedly connected.

[0009] Further description of the above technical scheme:

[0010] The fixed assembly comprises a fixed frame fixedly connected to one side of the outer sleeve block, one side of the fixed frame is slidably connected with a sliding rod, one end of the sliding rod is fixedly connected with a clamping column, one end of the clamping column is slidably connected to one side of the outer sleeve block, and the clamping column is matched with the clamping hole.

[0011] As a further description of the above technical solution:

[0012] The second spring is movably arranged on the sliding rod, one end of the second spring is fixedly connected with one side of the inner portion of the fixed frame, and the other end is fixedly connected with one side of the clamping column.

[0013] As a further description of the above technical solution:

[0014] One side of the cloth bag dust collector body is fixedly connected with an air inlet pipe, one end of the air inlet pipe is fixedly connected with an air guide fan, the air outlet of the air guide fan extends to one side of the inner portion of the air inlet pipe, one side of the fixed frame is fixedly connected with a fixed column, the bottom of the fixed column is fixedly connected with one side of the air guide fan, and the bottom of the cloth bag dust collector body is fixedly connected with an ash discharge pipe.

[0015] As a further description of the above technical solution:

[0016] One side of the cloth bag dust collector body is fixedly connected with a connecting plate, the upper surface of the connecting plate is fixedly connected with a pulse ash cleaning device, and the pulse pipe of the pulse ash cleaning device extends to the inner portion of the cloth bag dust collector body.

[0017] As a further description of the above technical solution:

[0018] The inner portion of the cloth bag dust collector body is fixedly connected with a partition plate, the upper surface of the partition plate is provided with a plurality of holes, and each hole is fixedly connected with a filter bag.

[0019] The utility model has the advantages of the following beneficial effects:

[0020] 1、Compared with the prior art, the cloth bag dust collector for hazardous waste incinerator is provided with a servo motor, a rotating column, an oval disc, a lever, an impact column and a first spring, the servo motor drives the rotating column to rotate, the rotating column drives the oval disc to rotate, the oval disc drives the lever, the impact column at one end of the lever is separated from one side of the cloth bag dust collector body, and the first spring is stretched, when the oval disc is separated from the lever, the impact column is impacted on one side of the cloth bag dust collector body under the elasticity of the first spring, the hopper below the cloth bag dust collector body is vibrated, part of dust remaining on the inner wall of the hopper is shaken off, and the dust is discharged from the ash discharge pipe, so that the dust condensation on the inner wall of the hopper is avoided, and the probability of dust blocking the ash discharge pipe is increased.

[0021] 2、Compared with the prior art, the bag-type dust collector for hazardous waste incinerator, by setting the fixed frame, sliding rod, clamping column and second spring, pulling the sliding rod, the sliding rod drives the clamping column to move, so that the clamping column is separated from the clamping hole, and the first spring with reduced elasticity caused by long-time stretching can be conveniently taken out by the staff. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 A three-dimensional structure schematic diagram of a bag-type dust collector for hazardous waste incinerator is provided for the utility model;

[0023] Figure 2 A bag-type dust collector for hazardous waste incinerator is provided for the utility model; Figure 1 An enlarged view of part A;

[0024] Figure 3 A plan view of a bag-type dust collector for hazardous waste incinerator is provided for the utility model;

[0025] Figure 4 A cross-sectional view of a bag-type dust collector for hazardous waste incinerator is provided for the utility model;

[0026] Figure 5 A vibration structure and fixed assembly schematic diagram of a bag-type dust collector for hazardous waste incinerator is provided for the utility model;

[0027] Figure 6 A vibration structure and fixed assembly explosion diagram of a bag-type dust collector for hazardous waste incinerator is provided for the utility model.

[0028] LEGEND:

[0029] 1, fixed frame; 2, bag-type dust collector main body; 3, gas outlet pipe; 4, gas inlet pipe; 5, induced draft fan; 6, fixed plate; 7, vibration structure; 701, servo motor; 702, rotating column; 703, oval disc; 704, actuating rod; 705, impact column; 706, first spring; 8, outer sleeve block; 9, connecting block; 10, connecting frame; 11, fixed assembly; 111, fixed frame; 112, sliding rod; 113, clamping column; 114, second spring; 12, fixed column; 13, connecting plate; 14, pulse dust cleaning device; 15, partition; 16, filter bag. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0031] Reference Figures 1 to 6 This utility model provides a bag filter dust collector for a hazardous waste incinerator: It includes a fixed frame 1, with a bag filter body 2 fixedly connected inside the fixed frame 1. A partition 15 is fixedly connected inside the bag filter body 2, with multiple holes on the upper surface of the partition 15. A filter bag 16 is fixedly connected to each hole. A connecting plate 13 is fixedly connected to one side of the bag filter body 2, and a pulse cleaning device 14 is fixedly connected to the upper surface of the connecting plate 13. The pulse tube of the pulse cleaning device 14 extends into the bag filter body 2. An air inlet pipe 4 is fixedly connected to one side of the bag filter body 2, and an induced draft fan 5 is fixedly connected to one end of the air inlet pipe 4. The air outlet of the induced draft fan 5 extends into the air inlet pipe 4. Inside one side of the fixed frame 1, a fixed column 12 is fixedly connected to one side of the fixed frame 1. The bottom of the fixed column 12 is fixedly connected to one side of the induced draft fan 5. A ash discharge pipe is fixedly connected to the bottom of the bag dust collector body 2. An air outlet pipe 3 is fixedly connected to one side of the bag dust collector body 2. Fixed plates 6 are fixedly connected to the bottom of the bag dust collector body 2 on opposite sides. Each fixed plate 6 is provided with a vibration structure 7. An outer jacket block 8 is fixedly connected to the bottom of the bag dust collector body 2 on opposite sides. Each outer jacket block 8 is provided with a fixing component 11. A connecting block 9 is movably provided inside each outer jacket block 8. A snap-fit ​​hole is opened on one side of each connecting block 9. A connecting frame 10 is fixedly connected to one side of each connecting block 9.

[0032] To achieve the vibration purpose, the vibration structure 7 includes a toggle lever 704 rotatably connected inside the connecting frame 10. An impact column 705 is fixedly connected to one side of the toggle lever 704, and a first spring 706 is fixedly connected to one side of the toggle lever 704. The other end of the first spring 706 is fixedly connected to one side of the connecting frame 10. A rotating column 702 is rotatably connected to one side of the fixing plate 6. An elliptical disk 703 is fixedly connected to one end of the rotating column 702. A servo motor 701 is fixedly connected to one side of the fixing plate 6. The output shaft of the servo motor 701 is fixedly connected to one end of the rotating column 702, and the servo motor 701 drives the rotating column 702. 02. Rotation: Rotating column 702 drives elliptical disk 703 to rotate. Elliptical disk 703 actuates lever 704, causing impact column 705 at one end of lever 704 to disengage from one side of bag filter body 2 and stretch first spring 706. When elliptical disk 703 disengages from lever 704, the elasticity of first spring 706 causes impact column 705 to strike one side of bag filter body 2, causing the ash hopper below bag filter body 2 to vibrate. This shakes off some of the dust remaining on the inner wall of the ash hopper and discharges it from the ash discharge pipe, preventing long-term accumulation of dust that condenses on the inner wall of the ash hopper, increasing the probability of dust clogging the ash discharge pipe.

[0033] In order to achieve the purpose of replacing the first spring 706, the fixed assembly 11 comprises a fixed frame 111 fixedly connected to one side of the sleeve block 8, one side of the fixed frame 111 is provided with a sliding rod 112 in sliding connection, one end of the sliding rod 112 is fixedly connected with a clamping column 113, a second spring 114 is movably arranged on the sliding rod 112, one end of the second spring 114 is fixedly connected with the inside of the fixed frame 111, the other end is fixedly connected with one side of the clamping column 113, one end of the clamping column 113 is in sliding connection with one side of the sleeve block 8, the clamping column 113 is matched with the clamping hole, the sliding rod 112 is pulled, the sliding rod 112 drives the clamping column 113 to move, so that the clamping column 113 is separated from the clamping hole, and the staff can conveniently take out the connecting frame 10 to replace the first spring 706 with reduced elasticity due to long-time stretching.

[0034] Working principle: when the ash pipe is discharging ash, the servo motor 701 drives the rotating column 702 to rotate, the rotating column 702 drives the oval disc 703 to rotate, the oval disc 703 drives the knocking rod 704 to move, so that the knocking column 705 at one end of the knocking rod 704 is separated from one side of the bag-type dust collector main body 2 and stretches the first spring 706, when the oval disc 703 is separated from the knocking rod 704, the knocking column 705 is knocked on one side of the bag-type dust collector main body 2 under the elasticity of the first spring 706, so that the ash hopper below the bag-type dust collector main body 2 is vibrated, the part of dust remaining on the inner wall of the ash hopper is shaken off and discharged from the ash pipe, avoiding the dust on the inner wall of the ash hopper from being condensed into fast due to long-time accumulation, increasing the probability of the ash pipe being blocked by dust, the sliding rod 112 is pulled, the sliding rod 112 drives the clamping column 113 to move, so that the clamping column 113 is separated from the clamping hole, and the staff can conveniently take out the connecting frame 10 to replace the first spring 706 with reduced elasticity due to long-time stretching.

[0035] Finally, it should be noted that: the above only describes the preferred embodiments of the present application and is not intended to limit the present application, although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for some technical features, any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A bag filter for hazardous waste incinerator comprising a fixing frame (1), characterized in that: The inside of the fixing frame (1) is fixedly connected with a cloth bag dust collector body (2), one side of the cloth bag dust collector body (2) is fixedly connected with an air outlet pipe (3), the bottom of the cloth bag dust collector body (2) is fixedly connected with a fixing plate (6) away from one side, each fixing plate (6) is provided with a vibration structure (7), the bottom of the cloth bag dust collector body (2) is fixedly connected with a sleeve block (8) away from one side, each sleeve block (8) is provided with a fixing assembly (11), the inside of each sleeve block (8) is movably provided with a connecting block (9), one side of each connecting block (9) is provided with a clamping hole, one side of each connecting block (9) is fixedly connected with a connecting frame (10). The vibration structure (7) comprises a rotating rod (704) rotatably connected in the connecting frame (10), one side of the rotating rod (704) is fixedly connected with a striking column (705), one side of the rotating rod (704) is fixedly connected with a first spring (706), the other end of the first spring (706) is fixedly connected with one side in the connecting frame (10).

2. A baghouse for hazardous waste incinerators as claimed in claim 1, wherein: One side of the fixing plate (6) is rotatably connected with a rotating column (702), one end of the rotating column (702) is fixedly connected with an oval disc (703), one side of the fixing plate (6) is fixedly connected with a servo motor (701), the output shaft of the servo motor (701) is fixedly connected with one end of the rotating column (702).

3. A baghouse for hazardous waste incinerators as claimed in claim 1, wherein: The fixing assembly (11) comprises a fixing frame (111) fixedly connected with one side of the sleeve block (8), one side of the fixing frame (111) is slidably connected with a sliding rod (112), one end of the sliding rod (112) is fixedly connected with a clamping column (113), one end of the clamping column (113) is slidably connected with one side of the sleeve block (8), and the clamping column (113) is matched with the clamping hole.

4. A baghouse for hazardous waste incinerators as claimed in claim 3 wherein: The sliding rod (112) is movably provided with a second spring (114), one end of the second spring (114) is fixedly connected with one side in the fixing frame (111), and the other end is fixedly connected with one side of the clamping column (113).

5. A baghouse for hazardous waste incinerators as claimed in claim 1, wherein: One side of the cloth bag dust collector body (2) is fixedly connected with an air inlet pipe (4), one end of the air inlet pipe (4) is fixedly connected with an induced draft fan (5), the blowing port of the induced draft fan (5) extends to one side in the air inlet pipe (4), one side of the fixing frame (1) is fixedly connected with a fixing column (12), the bottom of the fixing column (12) is fixedly connected with one side of the induced draft fan (5), and the bottom of the cloth bag dust collector body (2) is fixedly connected with an ash discharge pipe.

6. A baghouse for hazardous waste incinerators as claimed in claim 1, wherein: One side of the cloth bag dust collector body (2) is fixedly connected with a connecting plate (13), the upper surface of the connecting plate (13) is fixedly connected with a pulse dust cleaning device (14), and the pulse pipe of the pulse dust cleaning device (14) extends into the cloth bag dust collector body (2).

7. A baghouse for hazardous waste incinerators as claimed in claim 1, wherein: The inside of the cloth bag dust collector body (2) is fixedly connected with a partition plate (15), the upper surface of the partition plate (15) is provided with a plurality of holes, and each hole is fixedly connected with a filter bag (16).

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