CN214635119U - Ventilation device with circulating cleaning mechanism for underground coal mine - Google Patents

Abstract

The utility model discloses a ventilation device with a circulating cleaning mechanism for underground coal mine in the technical field of underground ventilation of coal mine, which comprises a box body, wherein an exhaust pipe is arranged at the upper end of one side of the box body, an air guide pipe is arranged at the middle position of the other side of the lower end of the box body, a pipe body is arranged at the lower end of the other side of the box body, and a water suction pump is arranged on the pipe body; the inside lower extreme position fixedly connected with filter of box, the filter is the arc, the inside upper end position of box is provided with the rotation axis, a terminal surface of rotation axis is provided with the motor, the outer fixed surface of rotation axis is connected with the scraper blade, the inside of box is located the outside position of rotation axis and is provided with the filter plate, be provided with the bearing between filter plate and the rotation axis, a side contact of scraper blade and filter plate, the inside upper end position of box is provided with the water-locator, better air filter effect has, and can clear up the impurity of accumulation automatically, the availability factor of the device is greatly improved, and the cleaning performance is better, and is comparatively practical.

Description

Ventilation device with circulating cleaning mechanism for underground coal mine

Technical Field

The utility model relates to a colliery is ventilation technical field in the pit, specifically is a colliery is with ventilation unit who has clean mechanism of circulation in the pit.

Background

A mine is a generic term for roadways, chambers, equipment, ground buildings and structures that form the production system of an underground coal mine. Inclined shafts, vertical shafts, footrills, and the like in underground mining of mines are also sometimes called mines, and a large amount of dust is generated when mining coal mines, so that ventilation operation by a ventilation device that can be cleaned is required.

For example, chinese patent application No. CN201921945613.7 is a ventilation device for underground coal mine, which comprises the following specific contents: the equipment main part, the guide duct, the suction fan, the cistern, filter cartridge, the guide duct is embedded to be set up in equipment main part internal department end department, the suction fan is fixed to be set up in the inside right side middle-end department of equipment main part, when needs ventilate the dust absorption to the mine inside, start the power end of suction pump, when the suction pump is in operation, can pass through the guide duct with the inside water of cistern and carry to inside the shower nozzle, then can carry out the rivers injection in guide duct inner wall department, in the time of spraying, start the power end of suction fan, can inhale the air that the external world has dust and impurity to the guide duct inside, at the in-process of dust and impurity and water smoke contact, can carry out dust removal processing to its dust and impurity, contact with filter cartridge when sewage.

This kind of ventilation unit carries out the dust and clears away the operation to the device at the in-process that uses that can not be better, and the collection of dust is difficult to guarantee to concentrate the clearance effect when guaranteeing to teach dust filterable, uses to have the drawback, based on this, the utility model discloses a colliery is with ventilation unit with clean mechanism of circulation in the pit in order to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a colliery is with ventilation unit who has clean mechanism of circulation in pit to solve that to provide in the above-mentioned background art can not be better carry out the dust to the device and clear away the operation, the difficult collection of guaranteeing to the dust is concentrated the clearance effect when guaranteeing to teach good dust filtration.

In order to achieve the above object, the utility model provides a following technical scheme: a ventilation device with a circulating cleaning mechanism for a coal mine underground comprises a box body, wherein an exhaust pipe is arranged at the upper end of one side of the box body, an air guide pipe is arranged at the middle position of the other side of the lower end of the box body, a pipe body is arranged at the lower end of the other side of the box body, and a water suction pump is arranged on the pipe body;

the improved water distribution box is characterized in that a filter plate is fixedly connected to the lower end of the interior of the box body, the filter plate is arc-shaped, a rotating shaft is arranged at the upper end of the interior of the box body, a motor is arranged on one end face of the rotating shaft, a scraper is fixedly connected to the outer surface of the rotating shaft, the filter plate is arranged at the position, located outside the rotating shaft, of the interior of the box body, a bearing is arranged between the filter plate and the rotating shaft, the scraper is in contact with one side face of the filter plate, a water distribution pipe is arranged at the upper end of the interior of the box body, and a spray head is arranged at the lower end of the water distribution pipe.

Preferably, the spray head is positioned at one side of the upper end of the filter plate, and the outer surface of the filter plate is fixedly connected with the inner wall of the box body.

Preferably, the rear end face of box fixedly connected with receiver, the inside intercommunication of receiver and box.

Preferably, the lower terminal surface fixedly connected with delivery pipe of receiver, the inside of delivery pipe is provided with the valve.

Preferably, the receiving case is located at one side end of the filter plate.

Preferably, the inside of receiver is the slope setting, the minimum of receiver is located the position of delivery pipe.

Compared with the prior art, the beneficial effects of the utility model are that: can let in the position blowout of water-locator to shower nozzle through the body with the water of bottom half through the suction pump, can adsorb the impurity smuggleing secretly in the air, can moisten the filter plate simultaneously, can improve the filter effect of filter plate, the starter motor when filtered air, it rotates to drive the scraper blade, the scraper blade can carry out striking off of dust with the one side of filter plate one side filtered air, can make it drop on the filter, can strike off the dust of filter upper end accumulation when the scraper blade rotates, and then can strike off the inside of propelling storage box with the dust, later staff can regularly open the valve and clear up the impurity in the storage box through the delivery pipe, better air filter effect has, and can clear up the impurity that accumulates automatically, the use efficiency of device is greatly improved, and the clearance effect is better, and is comparatively practical.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

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

FIG. 2 is a view showing the combination of the rotary shaft and the filter plate according to the present invention;

FIG. 3 is a view showing the combination of the scraper and the filter plate according to the present invention;

fig. 4 is a combined view of the storage box and the discharge pipe of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a box body; 2. a motor; 3. a rotating shaft; 4. a filter plate; 5. an air guide pipe; 6. a water pump; 7. a pipe body; 8. a squeegee; 9. filtering the plate; 10. a spray head; 11. an exhaust pipe; 12. a suction fan; 13. a water distribution pipe; 14. a storage box; 15. a discharge pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1 to 4, the present invention provides a technical solution of a ventilation device with a circulating cleaning mechanism for an underground coal mine, which is a ventilation device with a circulating cleaning mechanism for an underground coal mine:

the first embodiment is as follows: the water pump water heater comprises a box body 1, wherein an exhaust pipe 11 is arranged at the upper end of one side of the box body 1, an air guide pipe 5 is arranged at the middle position of the other side of the lower end of the box body 1, a pipe body 7 is arranged at the lower end of the other side of the box body 1, and a water pump 6 is arranged on the pipe body 7;

the inside lower extreme position fixedly connected with filter 4 of box 1, filter 4 is the arc, the inside upper end position of box 1 is provided with rotation axis 3, a terminal surface of rotation axis 3 is provided with motor 2, the outer fixed surface of rotation axis 3 is connected with scraper blade 8, the inside position that is located rotation axis 3 outside of box 1 is provided with filter plate 9, be provided with the bearing between filter plate 9 and the rotation axis 3, scraper blade 8 and the side contact of filter plate 9, the inside upper end position of box 1 is provided with water distributor 13, the lower extreme of water distributor 13 is provided with shower nozzle 10.

Example two: shower nozzle 10 is located upper end one side position of filter plate 9, the surface of filter plate 9 and the inner wall fixed connection of box 1, the rear end face fixedly connected with receiver 14 of box 1, receiver 14 and box 1's inside intercommunication, receiver 14's lower terminal surface fixedly connected with delivery pipe 15, delivery pipe 15's inside is provided with the valve, receiver 14 is located a side of filter 4, receiver 14's inside is the slope setting, receiver 14's the minimum is located delivery pipe 15's position, can let in the position blowout of water distributor 13 to shower nozzle 10 through body 7 with the water of box 1 bottom through suction pump 6, can adsorb the impurity smugglied secretly in the air, can drench filter plate 9 simultaneously.

One specific application of this embodiment is: the device is connected with an external power supply, then air can be introduced into the box body 1 through the air guide pipe 5, water at the bottom of the box body 1 can be introduced into the water distribution pipe 13 through the pipe body 7 through the water suction pump 6 to be sprayed to the position of the spray head 10, impurities carried in the air can be adsorbed, meanwhile, the filter plate 9 can be wetted, the filtering effect of the filter plate 9 can be improved, the motor 2 is started while the air is filtered, the driving plate 2 drives the scraper 8 to rotate, the scraper 8 can scrape off dust on one side of the filter plate 9, which is used for filtering the air, so that the dust can fall on the filter plate 4, the dust accumulated at the upper end of the filter plate 4 can be scraped off when the scraper 8 rotates, the dust can be further scraped and pushed into the storage box 14, then a worker can open the valve periodically to clean the impurities in the storage box 14 through the discharge pipe 15, and the air filtering effect is good, and accumulated impurities can be automatically cleaned, the service efficiency of the device is greatly improved, and the cleaning effect is better and practical.

The utility model discloses a suction pump 6 and the mutually supporting use and the relation of connection of setting between suction fan 12 on blast pipe 11 all adopt the utility model provides a background data is given, and cooperate the utility model discloses a description of specification, the affiliated technical field personnel can reach its use to obtain corresponding result of use, the event does not have the one-to-one disclosure.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims (6)

1. The utility model provides a colliery is ventilation unit with clean mechanism of circulation in pit, includes box (1), its characterized in that: an exhaust pipe (11) is arranged at the upper end of one side of the box body (1), an air guide pipe (5) is arranged at the middle position of the other side of the lower end of the box body (1), a pipe body (7) is arranged at the lower end of the other side of the box body (1), and a water suction pump (6) is arranged on the pipe body (7);

the utility model discloses a solar water heater, including box (1), the inside lower extreme position fixedly connected with filter (4) of box (1), filter (4) are the arc, the inside upper end position of box (1) is provided with rotation axis (3), a terminal surface of rotation axis (3) is provided with motor (2), the outer fixed surface of rotation axis (3) is connected with scraper blade (8), the inside position that is located rotation axis (3) outside of box (1) is provided with filter plate (9), be provided with the bearing between filter plate (9) and rotation axis (3), a side contact of scraper blade (8) and filter plate (9), the inside upper end position of box (1) is provided with water distributor (13), the lower extreme of water distributor (13) is provided with shower nozzle (10).

2. The ventilation device with the circulating cleaning mechanism for the underground coal mine according to claim 1, is characterized in that: the sprayer (10) is positioned on one side of the upper end of the filter plate (9), and the outer surface of the filter plate (9) is fixedly connected with the inner wall of the box body (1).

3. The ventilation device with the circulating cleaning mechanism for the underground coal mine according to claim 1, is characterized in that: the rear end face of box (1) fixedly connected with receiver (14), receiver (14) and the inside intercommunication of box (1).

4. The ventilation device with the circulating cleaning mechanism for the underground coal mine according to claim 3, is characterized in that: the lower terminal surface fixedly connected with delivery pipe (15) of receiver (14), the inside of delivery pipe (15) is provided with the valve.

5. The ventilation device with the circulating cleaning mechanism for the underground coal mine according to claim 4, is characterized in that: the storage box (14) is positioned at one side end of the filter plate (4).

6. The ventilation device with the circulating cleaning mechanism for the underground coal mine according to claim 4, is characterized in that: the inside of receiver (14) is the slope setting, the minimum of receiver (14) is located the position of delivery pipe (15).

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