CN220656934U

CN220656934U - Dust collector is used in colliery well ventilation

Info

Publication number: CN220656934U
Application number: CN202322014930.XU
Authority: CN
Inventors: 许树军
Original assignee: Shandong Sankuang Electric Co ltd
Current assignee: Shandong Sankuang Electric Co ltd
Priority date: 2023-07-28
Filing date: 2023-07-28
Publication date: 2024-03-26
Anticipated expiration: 2033-07-28

Abstract

The utility model discloses a dust removing device for ventilation of a coal mine, which comprises a dust removing bin, wherein a humidifying mechanism for humidifying dust is arranged at the top of the dust removing bin, four first ventilation openings are formed in one side of the dust removing bin, first filter plates are fixedly connected to the inner surfaces of the four first ventilation openings, one side of each first filter plate is rotatably connected with a rotating shaft, three fan pages are fixedly connected to the surfaces of four fixing rings, the three fan pages are uniformly distributed in a ring shape, a ventilation mechanism is arranged on the surface, away from the first ventilation openings, of the dust removing bin, a sliding groove is formed in the surface, away from the first ventilation openings, of the dust removing bin, a collecting mechanism for collecting dust is arranged in the sliding groove, a wind bin is fixedly connected to the top, close to the sliding groove, of the dust removing bin, and a filtering mechanism for filtering dust is arranged on the surface, close to the first ventilation openings, of the wind bin. According to the utility model, the first filter plate can be cleaned through the arrangement of the scraping plate.

Description

Dust collector is used in colliery well ventilation

Technical Field

The utility model relates to the technical field of ventilation of coal mines, in particular to a dust removing device for ventilation of coal mines.

Background

People need to pay attention to safety during coal mining when coal mining, and for this reason, people can set up the vent on the coal mine, in order to guarantee the clean degree of the inside air of coal mine, consequently can set up dust removal filter equipment in the vent department of coal mine.

However, when some existing dust removing and ventilating devices for coal mines are used, because a single filtering mode is adopted, dust removing and filtering are not comprehensive, and some dust is attached to the surface of the filtering device along with the time, so that the filtering effect and the ventilating effect are both poor, and therefore the problem needs to be solved.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides a dust removing device for ventilation of a coal mine.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a colliery is dust collector for well ventilation, includes the dust removal storehouse, the dust removal storehouse top is equipped with the humidification mechanism that is used for the humidification dust, four first vent has been seted up to dust removal storehouse one side, four the equal fixedly connected with of first vent internal surface is first filter, two equal rotation in first filter one side is connected with the pivot, four pivot one side surface all overlaps and is equipped with three scraper blade, and is three the scraper blade is annular evenly distributed, four the pivot is kept away from scraper blade one side surface and is all overlapped and be equipped with solid fixed ring, four gu the equal fixedly connected with of solid fixed ring surface is three leaf, leaf is annular evenly distributed, dust removal storehouse is kept away from first vent one side surface and is equipped with ventilation mechanism, dust removal storehouse is kept away from first vent one side surface and has been seted up the spout, the inside collection mechanism that is used for collecting dust that is equipped with of spout, dust removal storehouse is close to spout one side top fixedly connected with wind storehouse, wind storehouse is close to first vent one side surface and is equipped with the filter mechanism that is used for filtering dust.

As a further scheme of the utility model, the humidifying mechanism comprises a plurality of water mist nozzles, and the water mist nozzles are fixedly connected to the top of the dedusting bin.

As a further scheme of the utility model, the ventilation mechanism comprises a second ventilation opening, the second ventilation opening is arranged on one side of the dust removal bin, and a fan is arranged on the inner surface of the second ventilation opening.

As a further scheme of the utility model, the collecting mechanism comprises a dust collecting box, the dust collecting box slides in the chute, a handle is fixedly connected to the surface of one side of the dust collecting box, which is close to the second ventilation opening, and a sieve plate is fixedly connected to one side of the dust collecting box.

As a further scheme of the utility model, the filtering mechanism comprises a third air outlet which is arranged on one side of the air bin, and the inner surface of the air bin is fixedly connected with a second filter plate.

The beneficial effects of the utility model are as follows:

1. through the setting of scraper blade, can clear up first filter, there is the fan page in one side installation of first filter to can also drive the fan page and rotate when ventilating, there is the scraper blade in one side installation of fan page, and the scraper blade still contacts each other with first filter, thereby when the fan page drives the scraper blade and rotates, can clear up first filter, so that it is in the best state all the time.

2. Through the setting of water smoke nozzle, can filter most dust, the water smoke nozzle is installed at the dust removal storehouse top, and after the dust got into the dust removal storehouse along with the wind, the dust can reach first time and water smoke contact to the water smoke can make the humidity of dust rise, and its own weight also can increase thereupon after the dust humidity rises, thereby can drop in the dust collection box.

Drawings

FIG. 1 is a schematic diagram of the overall structure of a dust collector for ventilation of a coal mine;

fig. 2 is a schematic diagram of a ventilation structure of a dust removing device for ventilation of a coal mine;

fig. 3 is a schematic diagram of a dust removing structure of a dust removing device for ventilation of a coal mine.

In the figure: 1. a dust removal bin; 2. a first vent; 3. a wind bin; 101. a chute; 102. a dust collection box; 103. a handle; 104. a second vent; 105. a fan; 106. a sieve plate; 201. a first filter plate; 202. a rotating shaft; 203. a scraper; 204. a fixing ring; 205. a fan blade; 301. a third vent; 302. a second filter plate; 303. a water mist nozzle.

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.

It should be noted that, in the case of no conflict, the embodiments and features in the embodiments may be combined with each other. The utility model will be described in detail below with reference to the drawings in connection with embodiments.

Referring to fig. 1-3, a dust collector for ventilation of coal mine, including dust removal storehouse 1, dust removal storehouse 1 top is equipped with the humidification mechanism that is used for humidifying the dust, four first vents 2 have been seted up to dust removal storehouse 1 one side, the equal fixedly connected with first filter 201 of four first vents 2 internal surface, two first filter 201 one side all rotate and are connected with pivot 202, four pivot 202 one side surface all overlap and are equipped with three scraper blade 203, three scraper blade 203 is annular evenly distributed, four pivot 202 keep away from scraper blade 203 one side surface all overlap and are equipped with solid fixed ring 204, four solid fixed ring 204 surface all fixedly connected with three fan 205, three fan 205 is annular evenly distributed, dust removal storehouse 1 is kept away from first vent 2 one side surface and is equipped with ventilation mechanism, dust removal storehouse 1 is kept away from first vent 2 one side surface and has been seted up spout 101, spout 101 inside is equipped with the collection mechanism that is used for collecting the dust, dust removal storehouse 1 is close to spout 101 one side top fixedly connected with wind storehouse 3, wind storehouse 3 is close to first vent 2 one side surface is equipped with the filter mechanism that is used for filtering dust, through scraper blade 203's setting up, can clear up first filter 201.

Referring to fig. 1 and 3, in a preferred embodiment, the humidifying mechanism includes a plurality of mist nozzles 303, the mist nozzles 303 are fixedly connected to the top of the dust bin 1, and dust can be humidified by the arrangement of the mist nozzles 303.

Referring to fig. 1 and 2, in a preferred embodiment, the ventilation mechanism includes a second ventilation opening 104, the second ventilation opening 104 is formed on one side of the dust removal bin 1, a fan 105 is installed on the inner surface of the second ventilation opening 104, and the air flow rate of the mine can be accelerated by setting the fan 105.

Referring to fig. 1 and 2, in a preferred embodiment, the collecting mechanism includes a dust box 102, the dust box 102 slides inside the chute 101, a handle 103 is fixedly connected to a surface of one side of the dust box 102 close to the second air opening 104, a screen plate 106 is fixedly connected to one side of the inside of the dust box 102, and dust can be collected through the arrangement of the dust box 102.

Referring to fig. 1 and 3, in a preferred embodiment, the filtering mechanism includes a third air vent 301, the third air vent 301 is opened at one side of the air chamber 3, the second filter plate 302 is fixedly connected to the inner surface of the air chamber 3, and air can be filtered again through the arrangement of the second filter plate 302.

From the above description, it can be seen that the above embodiments of the present utility model achieve the following technical effects: when the device is used, firstly, the fan 105 is arranged on one side of the dust bin 1, ventilation of a mine can be accelerated through the arrangement of the fan 105, the first filter plate 201 is arranged on the other side of the dust bin 1, larger impurities can be filtered, the fan 205 is arranged on one side of the first filter plate 201, the fan 205 can be driven to rotate while ventilation is carried out, the scraping plate 203 is arranged on one side of the fan 205, the scraping plate 203 is in contact with the first filter plate 201, when the fan 205 drives the scraping plate 203 to rotate, the first filter plate 201 can be cleaned to be always in an optimal state, the water mist nozzles 303 are arranged on the top of the dust bin 1, when dust enters along with wind, the dust can be increased in weight due to the water mist, and can drop into the dust box 102, the dust 106 is arranged in the dust box 102 after humidification, the dust can be filtered, and then the dust can be filtered in the dust box 102, and the dust can be filtered again after the dust is humidified, and the dust can be filtered again by the first filter plate 302 is arranged on one side of the dust bin 3, and the second filter plate 302 can be filtered again.

Spatially relative terms, such as "above … …," "above … …," "upper surface at … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial location relative to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "above" or "over" other devices or structures would then be oriented "below" or "beneath" the other devices or structures. Thus, the exemplary term "above … …" may include both orientations of "above … …" and "below … …". The device may also be positioned in other different ways (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments in accordance with the present application. As used herein, the singular is also intended to include the plural unless the context clearly indicates otherwise, and furthermore, it is to be understood that the terms "comprises" and/or "comprising" when used in this specification are taken to specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof.

It should be noted that the terms "first," "second," and the like in the description and claims of the present application and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate such that embodiments of the present application described herein may be capable of being practiced otherwise than as specifically illustrated and described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides a colliery is dust collector for well ventilation, includes dust removal storehouse (1), its characterized in that, dust removal storehouse (1) top is equipped with the humidification mechanism that is used for the humidification dust, four first vent (2) have been seted up to dust removal storehouse (1) one side, four first vent (2) inside surface equal fixedly connected with first filter (201), two first filter (201) one side is all rotated and is connected with pivot (202), four pivot (202) one side surface equal cover is equipped with three scraper blade (203), and is three scraper blade (203) are annular evenly distributed, four pivot (202) are kept away from scraper blade (203) one side surface and are all overlapped and are equipped with solid fixed ring (204), four gu fixed ring (204) equal fixedly connected with three fan (205) in surface, three fan (205) are annular evenly distributed, dust removal storehouse (1) are kept away from first vent (2) one side surface and are equipped with ventilation mechanism, dust removal storehouse (1) are kept away from first vent (2) one side surface and have been seted up spout (101), inside being equipped with and being used for collecting mechanism (101) are close to dust collection mechanism (101) one side is equipped with dust filtration storehouse (101) and is used for filtering dust collection mechanism (101) one side is close to one side of dust collection storehouse (3).

2. The dust removal device for ventilation of a coal mine as claimed in claim 1, wherein the humidifying mechanism comprises a plurality of water mist nozzles (303), and the plurality of water mist nozzles (303) are fixedly connected to the top of the dust removal bin (1).

3. The dust removal device for ventilation of a coal mine well according to claim 2, wherein the ventilation mechanism comprises a second ventilation opening (104), the second ventilation opening (104) is formed in one side of the dust removal bin (1), and a fan (105) is mounted on the inner surface of the second ventilation opening (104).

4. A dust collector for ventilation of coal mine as claimed in claim 3, wherein the collection means comprises a dust box (102), the dust box (102) sliding inside the chute (101).

5. The dust collector for ventilation of coal mine as set forth in claim 4, wherein a handle (103) is fixedly connected to a surface of a side of the dust box (102) close to the second ventilation opening (104), and a screen plate (106) is fixedly connected to an inner side of the dust box (102).

6. The dust collector for ventilation of coal mine as set forth in claim 5, wherein the filtering mechanism comprises a third air vent (301), the third air vent (301) is opened at one side of the air bin (3), and a second filter plate (302) is fixedly connected to the inner surface of the air bin (3).