CN219596135U - Retrieve device of broken dust of coke - Google Patents

Abstract

The utility model discloses a device for recycling crushed dust of coke, which belongs to the field of dust recycling, and comprises a crusher, wherein a dust cover is sleeved outside the crusher, one side of the dust cover is fixedly connected with a dust removing pipeline, a fan is arranged in the dust removing pipeline, two groups of air inlets are formed in the outer wall of the dust cover, and a filter screen is arranged on the outer wall of the air inlets; the dust cover protects the crusher, dust generated during operation of the crusher is prevented from escaping to the surrounding space, meanwhile, the fan is used, negative pressure suction is generated inside the dust cover, dust inside the dust cover is sucked out through a dust collecting pipeline, and then the dust is filtered through the bag-type dust collector for discharging, so that convenience of dust treatment is improved, and harm of dust to the environment and human bodies is reduced.

Description

Retrieve device of broken dust of coke

Technical Field

The utility model relates to the technical field of dust recovery, in particular to a device for recovering broken dust of coke.

Background

In the prior art, the small coke oven needs to crush the coke in the daily production and coke analysis processes, and the traditional damage can generate more dust, so that the pollution to the surrounding environment is caused, and the physical health of operators is influenced; how to effectively solve the problem is always plagued, a manufacturer in the prior art can connect an exhaust hole on a crusher, and exhaust and collect generated dust inside the crusher through the exhaust hole, but the coke powder which can be collected by the method is limited, and meanwhile, when the coke is discharged after crushing, larger dust can be raised when the coke falls into a receiver, and the exhaust hole cannot collect the dust, so that the environment and pollution are caused and the damage is caused to the human body.

Disclosure of Invention

In order to overcome the technical problems, the utility model aims to provide a device for recycling broken dust of coke, which solves the problems that in the prior art, larger dust is raised when the coke falls into a receiver when being discharged after being broken, and the dust cannot be collected by an exhaust hole, and the problems of environmental pollution and injury to manpower are caused.

The aim of the utility model can be achieved by the following technical scheme:

the utility model provides a retrieve device of broken dust of coke, includes the breaker, breaker outside cover is equipped with the dust cover, dust cover one side fixedly connected with dust removal pipeline, the inside fan that is provided with of dust removal pipeline, two sets of air inlets have been seted up to the dust cover outer wall, the air inlet outer wall is provided with the filter screen.

As a further scheme of the utility model: one end of the dust removing pipeline far away from the dust cover is connected with a cloth bag dust remover.

As a further scheme of the utility model: the outer wall of the filter screen is fixedly connected with a magnetic attraction block, and the magnetic attraction block is attracted with the dust cover.

As a further scheme of the utility model: the two groups of air inlets are respectively arranged above and on the side face of the discharge hole of the crusher.

As a further scheme of the utility model: the outside fixedly connected with stopper of air inlet, inside sliding connection of stopper has the movable air door.

As a further scheme of the utility model: the dust cover top is provided with sealed top cap, the inside fixedly connected with funnel of sealed top cap.

As a further scheme of the utility model: the side wall of the dust cover is rotatably connected with a sealing door.

The utility model has the beneficial effects that:

according to the utility model, the dust cover protects the crusher, dust generated during the operation of the crusher is prevented from escaping to the surrounding space, and meanwhile, the fan is operated to enable negative pressure suction to be generated in the dust cover, so that the dust in the dust cover is sucked out through the dust removing pipeline and then filtered through the bag-type dust remover for discharge, the convenience of dust treatment is improved, and the harm of the dust to the environment and human body is reduced.

Drawings

The utility model is further described below with reference to the accompanying drawings.

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

fig. 2 is an enlarged schematic view of the portion a of fig. 1 according to the present utility model.

In the figure: 1. a crusher; 101. an air inlet; 2. a dust cover; 3. a dust removal pipeline; 4. a blower; 5. a bag-type dust collector; 6. a funnel; 7. sealing the top cover; 8. a filter screen; 801. a magnetic suction block; 802. a limiting block; 803. moving the air door; 9. sealing the door; 10. a pressure gauge.

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.

As shown in fig. 1-2, a retrieve device of broken dust of coke, including being used for carrying out broken breaker 1 to the coke, the receiver has been placed in the discharge gate position of breaker 1, be used for collecting the coke after breaker 1 is broken, simultaneously be equipped with dust cover 2 at breaker 1 outside cover, dust cover 2 covers breaker 1 is whole, bottom fixed connection is subaerial, dust cover 2 can prevent the dust that produces when breaking to the external loss, simultaneously at dust cover 2 one side fixedly connected with dust removal pipeline 3, dust removal pipeline 3 inside is provided with fan 4, dust removal pipeline 3 is kept away from dust cover 2's one end and is connected with sack cleaner 5, fan 4 is to carrying out the bleed in the dust cover 2 through dust removal pipeline 3, make dust cover 2 inside produce the negative pressure, then take out the dust of dust cover 2 inside out, the dust of taking out filters the discharge through sack cleaner 5, avoid the dust to inside diffuse at dust cover 2, improve the efficiency of dust clearance, two sets of air inlets 101 have been seted up at dust cover 2 outer wall simultaneously, two sets of air inlets 101 set up respectively in the top and the side of breaker 1 discharge gate during the dust cover, simultaneously the dust cover 2 is broken air can be directly carried out to the filter screen 1 outside air inlet 8 to the filter the dust removal device of the filter that on the other hand is convenient side, the dust cover is discharged outside air to the dust removal device is set up to the dust removal 1 on the air outside.

As shown in fig. 1 and fig. 2, the outer wall of the filter screen 8 is fixedly connected with a magnetic suction block 801, the magnetic suction block 801 is adsorbed with the dust cover 2, the filter screen 8 is fixed, the filter screen 8 is convenient to detach and clean, the filter screen 8 is prevented from being blocked, a limiting block 802 is fixedly connected to the outer side of the air inlet 101, a movable air door 803 is slidably connected to the inner side of the limiting block 802, the filter screen 8 is shielded through the sliding movable air door 803, the air inlet 101 is conveniently controlled, meanwhile, a pressure gauge 10 (shown in fig. 1) is arranged at the top of the dust cover 2, negative pressure inside the dust cover 2 is conveniently monitored through the pressure gauge 10, suction inside the dust cover 2 by the fan 4 is conveniently regulated, and the negative pressure inside the dust cover 1 is preferably kept at-10 to-50 Pa.

As shown in fig. 1, the top of the dust cover 2 is provided with a feed inlet, the outside of the feed inlet is provided with a seal top cover 7, a funnel 6 is fixedly connected inside the seal top cover 7, the inclination angle of the funnel 6 is attached to the inner wall of the feed inlet at the top of the crusher 1, and the inclination angle of the funnel 6 is preferably 60 °.

As shown in fig. 1, the dust cover 2 is rotatably connected with a sealing door 9 on the side wall, and the material receiving device for receiving the material of the crusher is conveniently moved out through the arrangement of the sealing door 9.

The working principle of the utility model is as follows: when the crusher is used, coke is placed into the crusher 1 through the feed inlet at the top of the crusher 1, then the sealing top cover 7 is covered on the feed inlet at the top of the crusher 1, the hopper 6 inside the sealing top cover 7 is attached to the inner wall of the feed inlet, the feed inlet of the crusher 1 is sealed, dust is prevented from flying out from the feed inlet, the crusher 1 is started to crush the coke, the crushed coke flows out from the discharge outlet and is then collected through the receiver, meanwhile, the fan 4 is started when the crusher 1 works, the fan 4 is used for exhausting air from the dust cover 2, negative pressure suction is generated inside the dust cover 2, the coke dust inside the dust cover 2 is pumped out through the dust removing pipeline 3, and then the dust is filtered and discharged through the bag-type dust remover 5.

The foregoing describes one embodiment of the present utility model in detail, but the description is only a preferred embodiment of the present utility model and should not be construed as limiting the scope of the utility model. All equivalent changes and modifications within the scope of the present utility model are intended to be covered by the present utility model.

Claims (7)

1. The utility model provides a retrieve device of broken dust of coke, includes breaker (1), its characterized in that, breaker (1) outside cover is equipped with dust cover (2), dust cover (2) one side fixedly connected with dust removal pipeline (3), dust removal pipeline (3) inside is provided with fan (4), two sets of air inlets (101) have been seted up to dust cover (2) outer wall, air inlet (101) outer wall is provided with filter screen (8).

2. The device for recycling crushed dust of coke according to claim 1, characterized in that one end of the dust removing pipeline (3) far away from the dust cover (2) is connected with a cloth bag dust remover (5).

3. The device for recycling crushed dust of coke according to claim 1, wherein the outer wall of the filter screen (8) is fixedly connected with a magnetic attraction block (801), and the magnetic attraction block (801) is adsorbed with the dust cover (2).

4. A device for recovering crushed dust of coke according to claim 1, characterized in that two sets of said air inlets (101) are provided above and sideways of the discharge opening of the crusher (1), respectively.

5. A device for recycling crushed dust of coke according to claim 3, characterized in that a limiting block (802) is fixedly connected to the outer side of the air inlet (101), and a movable air door (803) is slidingly connected to the inside of the limiting block (802).

6. The device for recycling coke crushing dust according to claim 1, wherein a sealing top cover (7) is arranged at the top of the dust cover (2), and a funnel (6) is fixedly connected inside the sealing top cover (7).

7. A device for recovering coke breeze dust according to claim 1, characterized in that the side wall of the dust cap (2) is rotatably connected with a sealing door (9).