CN220802520U

CN220802520U - Ash discharging mechanism of gravity dust remover

Info

Publication number: CN220802520U
Application number: CN202322489925.4U
Authority: CN
Inventors: 李昂; 吴桂清; 李勇; 刘福祥; 徐光兴; 宋运良; 陈明勇; 张衍; 韩洪君; 王浩; 王兴国
Original assignee: Guizhou Yuedu Chemical Co ltd
Current assignee: Guizhou Yuedu Chemical Co ltd
Priority date: 2023-09-13
Filing date: 2023-09-13
Publication date: 2024-04-19
Anticipated expiration: 2033-09-13

Abstract

The utility model discloses an ash discharging mechanism of a gravity dust remover, which comprises a dust removing shell, wherein the top surface and the bottom surface inside the dust removing shell are uniformly and fixedly connected with three baffles, the bottom surface of the dust removing shell is provided with two dust outlets in a penetrating way, the inside of the two dust outlets is fixedly connected with two conical shells, the bottom surfaces of the two conical shells are mutually far away from one side and fixedly communicated with two discharging shells, the inside bottom surfaces of the two discharging shells are rotationally connected with two rotating shafts I, the two rotating shafts I are fixedly connected with a plurality of connecting rods I, one ends of the plurality of connecting rods are fixedly connected with a plurality of scraping plates, the plurality of scraping plates are movably contacted with the inner walls of the two conical shells, a material conveying assembly is arranged below the dust removing shell, the bottom surface of the discharging shell is fixedly connected with a fixed block, and the inside of the fixed block is fixedly connected with a gear motor. According to the utility model, through the cooperation of all the components, when the dust remover is used, the speed reducing motor is turned on, the scraping plate can clean dust on the inner wall of the conical shell, so that the dust is prevented from sticking, the dust remover does not need to be cleaned manually, the cleaning is convenient, the time and the labor are saved, and the dust remover is convenient to use better.

Description

Ash discharging mechanism of gravity dust remover

Technical Field

The utility model relates to the technical field of dust collectors, in particular to an ash discharging mechanism of a gravity dust collector.

Background

The gravity dust collector utilizes the gravity of the dust to make the dust particles settle and separate from the dust. Gravity cleaners are devices that separate dust from a gas by gravity settling of the dust. The dust is deposited by gravity, the flue gas enters the gravity deposition equipment from the horizontal direction, the dust particles gradually settle under the action of gravity, and the gas continuously advances along the horizontal direction, so that the purpose of dust removal is achieved. The bottom of the gravity dust collector is generally provided with an ash discharging mechanism.

In view of the above, the utility model in China with the authorized bulletin number of CN218871542U discloses an ash discharging device of a gravity dust collector, which comprises a pulse cloth bag dust collector, a middle tank and a negative pressure suction and discharge tank truck, wherein the top of the middle tank is connected with an ash dropping pipe of the gravity dust collector through an ash dropping pipeline, the side wall of the upper part of the middle tank is connected with the pulse cloth bag dust collector through an exhaust pipe, the lower part of the middle tank is connected with a nitrogen pipeline, the bottom of the middle tank is provided with an ash discharging hole, the ash discharging hole is connected with an ash discharging pipe, a star-shaped ash discharging valve is arranged at the ash discharging hole, and the negative pressure suction and discharge tank truck is connected with the ash discharging pipe through a suction pipe.

This gravity dust remover ash discharge device can realize that the dust is zero excessive, and does not need outside water source, water economy, but the device does not have the structure to the inner wall clearance, and the dust on the inner wall needs the manual work to clear up, and the clearance is inconvenient and waste time and energy, influences the use of dust remover, and we propose a gravity dust remover's ash discharge mechanism for this to be used for solving above-mentioned problem.

Disclosure of utility model

The utility model aims to provide an ash discharging mechanism of a gravity dust remover, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a gravity dust remover's ash discharging mechanism, includes the dust removal shell, the inside top surface of dust removal shell and the even fixed connection of bottom surface three baffle, the dust removal shell bottom surface link up and set up two dust outlets, two conical shell of the inside fixed connection of dust outlet, two conical shell bottom surface keep away from each other one side fixedly and communicate two ejection of compact shells, two the inside bottom surface rotation of ejection of compact shell connects two axis of rotation one, two a plurality of connecting rods of axis of rotation one fixed connection, a plurality of connecting rod one end fixed connection a plurality of scraper blades, a plurality of scraper blade movable contact two conical shell inner walls, the dust removal shell below is equipped with defeated material subassembly.

Preferably, the bottom surface of the discharging shell is fixedly connected with a fixed block, the inside of the fixed block is fixedly connected with a gear motor, a rotating shaft I is fixedly connected to the rotating shaft of the gear motor, and the rotating shaft I is rotationally connected with the fixed block.

Preferably, the material conveying assembly comprises a material conveying shell, a second rotating shaft and auger blades, a material conveying cavity is formed in the material conveying shell, the second rotating shaft is connected to one side of the material conveying cavity in a rotating mode, the auger blades are fixedly sleeved on the second peripheral side of the rotating shaft, one end of the second rotating shaft is fixedly connected with the rotating shaft of the material conveying motor, the material conveying motor is fixedly connected to one side of the inner portion of the material conveying shell, and a feeding hole is formed in one side of the top of the material conveying shell.

Preferably, the two discharging shells are fixed and communicated with the connecting shell at the bottom of one side, which is close to each other, and the opening at the bottom of the connecting shell is communicated with the feeding hole.

Preferably, one side of the dust removing shell is fixed and communicated with the air inlet pipe, the other side of the dust removing shell is fixed and communicated with the air outlet pipe, and the bottom surface of the outer part of the dust removing shell is fixedly connected with a plurality of support rods.

Preferably, a slot is formed in one side of the top surface of the air outlet pipe, a filter screen is inserted in the slot, two threaded rods are connected with two sides of the filter screen in a threaded mode, and two threaded rods are connected with two sides of the air outlet pipe in a threaded mode.

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

According to the utility model, through the cooperation of all the components, when the dust remover is used, the speed reducing motor is turned on, the scraping plate can clean dust on the inner wall of the conical shell, so that the dust is prevented from sticking, the dust remover does not need to be cleaned manually, the cleaning is convenient, the time and the labor are saved, and the dust remover is convenient to use better.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of the present utility model;

Fig. 3 is an enlarged schematic view of fig. 1 at a in accordance with the present utility model.

In the figure: 1. a dust removal shell; 2. a baffle; 3. a dust outlet; 4. a conical shell; 5. a discharge shell; 6. a fixed block; 7. a first rotating shaft; 8. a connecting rod; 9. a scraper; 10. a connection housing; 11. a material conveying component; 111. a material conveying shell; 112. a second rotating shaft; 113. auger leaf; 114. a material conveying motor; 115. a material conveying cavity; 12. a feed inlet; 13. a speed reducing motor; 14. an air inlet pipe; 15. an air outlet pipe; 16. a slot; 17. a filter screen; 18. a threaded rod; 19. and (5) supporting the rod.

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.

Example 1

Referring to fig. 1-2, in a first embodiment of the present utility model, the embodiment provides a dust discharging mechanism of a gravity dust collector, which comprises a dust collecting shell 1, wherein the top surface and the bottom surface inside the dust collecting shell 1 are uniformly and fixedly connected with three baffles 2, the bottom surface of the dust collecting shell 1 is provided with two dust outlets 3 in a penetrating way, the two inner sides of the two dust outlets 3 are fixedly connected with two conical shells 4, the bottom surfaces of the two conical shells 4 are mutually far away from one side and fixedly communicated with two discharging shells 5, the inner bottom surfaces of the two discharging shells 5 are rotatably connected with two rotating shafts 7, the two rotating shafts 7 are fixedly connected with a plurality of connecting rods 8, one ends of the plurality of connecting rods 8 are fixedly connected with a plurality of scraping plates 9, the scraping plates 9 are movably contacted with the inner walls of the two conical shells 4, a material conveying assembly 11 is arranged below the dust collecting shell 1, when the dust collecting device is used, dust-containing gas enters the inside the dust collecting shell 1, the flow velocity of the dust containing gas is reduced, sand particles in the dust containing gas are settled down through the dust outlets 3 and fall into the conical shells 4, the conical shells 5 are moved into the discharging shells 5 by the conical shells 4, the bottom surfaces of the discharging shells 5 are inclined surfaces, the inclined surfaces of the two rotating shafts 7 are rotatably connected with the connecting rods 9, and the sticky particles are prevented from adhering to the rotating shafts 8, and the rotating the connecting rods 9 are rotatably driven by the rotating shafts 8.

Example 2

Referring to fig. 2, the bottom surface of the discharging shell 5 is fixedly connected with a fixed block 6, a gear motor 13 is fixedly connected inside the fixed block 6, a rotating shaft 7 is fixedly connected to the rotating shaft of the gear motor 13, the first rotating shaft 7 is rotationally connected with the fixed block 6, the fixed block 6 helps to place the gear motor 13, the gear motor 13 is turned on, and the gear motor 13 rotates to drive the first rotating shaft 7 to rotate.

Referring to fig. 2, the material conveying assembly 11 includes a material conveying shell 111, a second rotating shaft 112 and an auger blade 113, a material conveying cavity 115 is formed in the material conveying shell 111, one side in the material conveying cavity 115 is rotationally connected with the second rotating shaft 112, the auger blade 113 is fixedly sleeved on the peripheral side of the second rotating shaft 112, one end of the second rotating shaft 112 is fixedly connected with the rotating shaft of a material conveying motor 114, the material conveying motor 114 is fixedly connected to one side in the material conveying shell 111, a material inlet 12 is formed in one side of the top of the material conveying shell 111, the material conveying motor 114 is opened, the material conveying motor 114 rotates to drive the second rotating shaft 112 to rotate, the second rotating shaft 112 rotates to drive the auger blade 113 to rotate, and the auger blade 113 rotates to convey sand particles in the material conveying cavity 115 to a designated place.

Referring to fig. 2, two discharging shells 5 are fixed near the bottom of one side and are communicated with a connecting shell 10, the opening at the bottom of the connecting shell 10 is communicated with a feeding hole 12, sand grains enter the connecting shell 10 through the discharging shells 5, the bottom of the connecting shell 10 is conical, the sand grains can fall down better conveniently, and the sand grains fall into a feeding cavity 115 in a feeding shell 111 from the feeding hole 12.

Referring to fig. 1-2, one side of the dust removing shell 1 is fixed and communicated with an air inlet pipe 14, the other side of the dust removing shell 1 is fixed and communicated with an air outlet pipe 15, the bottom surface of the outside of the dust removing shell 1 is fixedly connected with a plurality of support rods 19, the air inlet pipe 14 is a dust-containing gas inlet pipe, the air outlet pipe 15 helps to convey the dust removed gas out, and the support rods 19 help to support the dust removing shell 1.

Referring to fig. 1 and 3, a slot 16 is formed on one side of the top surface of the air outlet pipe 15, a filter screen 17 is inserted into the slot 16, two threaded rods 18 are connected to two sides of the filter screen 17 in a threaded manner, the two threaded rods 18 are connected to two sides of the air outlet pipe 15 in a threaded manner, the filter screen 17 can help to filter fine dust, the fine dust can be taken out for cleaning and replacement after long-time use, the threaded rods 18 are rotated, and the threaded rods 18 are removed, so that the filter screen 17 can be taken out from the slot 16.

Example 3

Referring to fig. 1-3, in the third embodiment of the present utility model, when the present utility model is used, dust-containing gas enters the dust-removing shell 1 from the air inlet pipe 14, the flow velocity of the dust-containing gas is reduced by the baffle plate 2, sand particles in the dust-containing gas fall down under the action of gravity and fall into the conical shell 4 through the dust outlet 3, the sand particles move into the discharging shell 5 from the conical shell 4, the reducing motor 13 is turned on, the reducing motor 13 rotates to drive the rotating shaft 7, the rotating shaft 7 rotates to drive the connecting rod 8 to rotate, the connecting rod 8 rotates to drive the scraping plate 9 to scrape the sand particles stuck on the conical shell 4, the sand particles are prevented from sticking to the conical shell 4, the bottom surface of the discharging shell 5 is inclined, the sand particles conveniently fall down, the sand particles enter the connecting shell 10 through the discharging shell 5, the bottom of the connecting shell 10 is conical, the sand particles conveniently fall down better, sand grains fall into a material conveying cavity 115 in a material conveying shell 111 from a material inlet 12, a material conveying motor 114 is opened, the material conveying motor 114 rotates to drive a rotating shaft II 112 to rotate, the rotating shaft II 112 rotates to drive an auger blade 113 to rotate, the auger blade 113 rotates to convey the sand grains in the material conveying cavity 115 to a specified place, the dedusted gas is discharged through an air outlet pipe 15, a filter screen 17 can help to filter fine dust, the fine dust can be taken out for cleaning and replacement after long-term use, the threaded rod 18 is rotated, the threaded rod 18 is removed, the filter screen 17 can be taken out from a slot 16 for replacement and cleaning, when the utility model is used, the scraper 9 can clean the dust on the inner wall of a conical shell 4 by matching all components, the dust is prevented from sticking, the cleaning is unnecessary to be manually carried out, the cleaning is convenient, the cleaning is time-saving and labor-saving, the dust remover is convenient for better use.

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 an ash discharging mechanism of gravity dust remover, includes dust removal shell (1), its characterized in that: the dust removal device comprises a dust removal shell (1), three baffle plates (2) which are uniformly and fixedly connected with the top surface and the bottom surface inside the dust removal shell (1), two dust outlets (3) are formed in a penetrating manner in the bottom surface of the dust removal shell (1), two conical shells (4) are fixedly connected inside the dust outlets (3), the bottom surfaces of the conical shells (4) are mutually far away from one side and fixedly communicated with two discharging shells (5), two rotating shafts I (7) are rotatably connected to the bottom surface inside the discharging shells (5), a plurality of connecting rods (8) are fixedly connected to the rotating shafts I (7), a plurality of scraping plates (9) are fixedly connected to one ends of the connecting rods (8), and the scraping plates (9) are movably contacted with the inner walls of the two conical shells (4);

a material conveying component (11) is arranged below the dust removing shell (1).

2. The ash discharge mechanism of a gravity cleaner of claim 1, wherein: the discharging shell is characterized in that the bottom surface of the discharging shell (5) is fixedly connected with a fixed block (6), a gear motor (13) is fixedly connected inside the fixed block (6), a rotating shaft I (7) is fixedly connected to a rotating shaft of the gear motor (13), and the rotating shaft I (7) is rotationally connected with the fixed block (6).

3. The ash discharge mechanism of a gravity cleaner of claim 1, wherein: the conveying assembly (11) comprises a conveying shell (111), a second rotating shaft (112) and auger blades (113), a conveying cavity (115) is formed in the conveying shell (111), the second rotating shaft (112) is rotatably connected to one side of the inner portion of the conveying cavity (115), the auger blades (113) are fixedly sleeved on the peripheral side of the second rotating shaft (112), one end of the second rotating shaft (112) is fixedly connected with the rotating shaft of a conveying motor (114), the conveying motor (114) is fixedly connected to one side of the inner portion of the conveying shell (111), and a feeding port (12) is formed in one side of the top of the conveying shell (111).

4. A gravity cleaner ash discharge mechanism according to claim 3, characterised in that: the bottoms of two discharging shells (5) close to one side are fixed and communicated with a connecting shell (10), and the opening at the bottom of the connecting shell (10) is communicated with a feeding hole (12).

5. The ash discharge mechanism of a gravity cleaner of claim 1, wherein: one side of the dust removing shell (1) is fixed and communicated with the air inlet pipe (14), the other side of the dust removing shell (1) is fixed and communicated with the air outlet pipe (15), and the outer bottom surface of the dust removing shell (1) is fixedly connected with a plurality of support rods (19).

6. The ash discharge mechanism of a gravity cleaner of claim 5, wherein: the air outlet pipe is characterized in that one side of the top surface of the air outlet pipe (15) is provided with a slot (16), a filter screen (17) is inserted into the slot (16), two threaded rods (18) are connected with two sides of the filter screen (17) in a threaded mode, and the two threaded rods (18) are connected with two sides of the air outlet pipe (15) in a threaded mode.