CN217961913U - Coal mine ventilation dust removal device - Google Patents

Abstract

The utility model belongs to the technical field of ventilation and dust removal, including the dust removal case, dust removal bottom of the case portion four corners is equal fixed mounting has the supporting leg, dust removal case left end fixed mounting has the air exhauster, the fixed intercommunication of air exhauster output has the tuber pipe, dust removal case right-hand member fixed mounting has the pump machine, the fixed intercommunication of pump machine input has the coupling hose, the fixed intercommunication of pump machine output has the spray tray, dust removal bottom of the case portion fixed intercommunication has the blow off pipe, dust removal roof portion is equipped with purification assembly, the air outlet has been seted up at purification box top, the filter screen front end fixedly connected with closing plate, purification box front end is equipped with the seal groove, be equipped with radiator unit on the dust removal case, heat conduction frame fixed mounting is in dust removal incasement wall, heat conduction frame left and right sides both ends all are equipped with the heat conduction head, radiator fan is equipped with two and respectively fixed mounting in two heat conduction head outer ends; this device adopts the water to strain the formula and removes dust, and has added and purified the subassembly and can carry out the secondary purification to the air after the water is strained, possesses the heat dissipation function simultaneously, can prevent the rapid evaporation of temperature.

Description

Coal mine ventilation dust removal device

Technical Field

The utility model belongs to the technical field of the ventilation dust removal, in particular to colliery ventilation dust collector.

Background

The dust treatment device is usually accompanied by thick dust in the coal mining process, the working environment is easily polluted, and the health of workers is threatened, so a ventilation and dust removal device is generally additionally arranged to treat the dust on the coal mining site.

Traditional colliery ventilation unit adopts the water to strain the formula dust removal, through air exhauster extraction dust promptly, gets into the aquatic and filters, and this kind of mode can carry out high efficiency to the dust and filter, but can't clear away the peculiar smell in the air to traditional water strains formula dust collector and does not possess the heat-sinking capability, uses for a long time, and the temperature can rise the evaporation, and not only dust collection efficiency descends, and breaks the machine easily.

SUMMERY OF THE UTILITY MODEL

The utility model provides a colliery ventilation dust collector for solve above-mentioned problem.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a colliery ventilation dust collector, including the dust removal case, the equal fixed mounting in dust removal bottom of the case portion four corners has the supporting leg, dust removal case left end fixed mounting has the air exhauster, the fixed intercommunication of air exhauster output has the tuber pipe, the tuber pipe extends to dust removal incasement bottom, dust removal case right-hand member fixed mounting has the pump machine, the fixed intercommunication of pump machine input has coupling hose, the fixed intercommunication of pump machine output has the spray tray, the spray tray is located directly over the tuber pipe, the fixed intercommunication of dust removal bottom of the case portion has the blow off pipe, dust removal roof portion is equipped with the purification subassembly, the purification subassembly is including purifying box, filter screen and filtering cotton board, purify box fixed mounting in dust removal roof portion and in the fixed intercommunication of dust removal case, purify box top and seted up the air outlet, the filter screen is inserted and is located the purification box, filter screen front end fixedly connected with the closing plate, it is equipped with the heat conduction box front end to purify the closing plate in sealed slot looks adaptation, filtering cotton board locates the filter screen top, be equipped with radiator unit on the dust removal case, radiator unit includes heat conduction frame and radiator fan, radiator fan fixed mounting is in two heat conduction head seal grooves respectively in dust removal incasement wall, dust removal case outer end.

As the utility model discloses a preferred technical scheme, a plurality of wind holes have been seted up on the tuber pipe, dust removal incasement wall is equipped with temperature sensor and water level monitor, water level monitor is at same horizontal position with the superiors' wind hole.

As an optimal technical scheme of the utility model, equal fixed mounting has the protection network on air exhauster input and the air outlet.

As an optimized technical proposal of the utility model, the blow-off pipe is provided with an electromagnetic valve.

As an optimized technical scheme of the utility model, a plurality of holes have been seted up on the filtration cotton board, the hole intussuseption is filled with the active carbon granule.

As an optimal technical scheme of the utility model, heat conduction frame the inner is equipped with a plurality of heat conduction fins, heat conduction frame and heat conduction head are high heat conduction brass material and make.

The utility model discloses the beneficial effect who reaches is:

1. connect outside water source through coupling hose, and carry out the moisturizing in the spray tray through the fan input, make the clear water and be full of water level detector, the dust of air exhauster extraction job site filters the dust through wind hole input aquatic on the tuber pipe, and spray tray spun clear water and also can carry out the secondary to the air after removing dust, simultaneously through the filter screen in the purification subassembly, filter the peculiar smell in cotton board and the activated carbon granule air after removing dust and purify, and get rid of the ventilation through the air outlet, promote job site environment's quality, prevent to threaten the staff healthy.

2. The heat of the aquatic through heat conduction head and heat conduction frame to the dust removal incasement is conducted to take away the heat through radiator fan and reach radiating purpose, can not only prevent the too high damage device of temperature, and can effectively prevent the water rapid evaporation of dust removal incasement, influence dust removal effect.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the principles of the invention. In the drawings:

fig. 1 is a first schematic structural view of a coal mine ventilation and dust removal device of the utility model;

FIG. 2 is a schematic structural diagram II of a coal mine ventilation and dust removal device of the present invention;

FIG. 3 is a front sectional view of the coal mine ventilation and dust removal device of the present invention;

FIG. 4 is a schematic structural view of a purification assembly in the ventilation and dust removal device for coal mines of the present invention;

fig. 5 is a schematic structural diagram of a heat dissipation assembly in a coal mine ventilation and dust removal device.

In the figure: 1. a dust removal box; 2. a purification assembly; 201. a purification box; 202. a filter screen; 203. a filter cotton plate; 204. an air outlet; 205. sealing plates; 3. a heat dissipating component; 301. a heat conducting frame; 302. a heat-dissipating fan; 303. a heat conducting head; 4. supporting legs; 5. an exhaust fan; 6. an air duct; 7. a pump machine; 8. a connecting hose; 9. spraying a disc; 10. a sewage 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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example (b): as shown in FIGS. 1-5, a ventilation and dust removal device for coal mines comprises a dust removal box 1, wherein four corners at the bottom of the dust removal box 1 are fixedly provided with supporting legs 4, the left end of the dust removal box 1 is fixedly provided with an exhaust fan 5, the output end of the exhaust fan 5 is fixedly communicated with an air pipe 6, the air pipe 6 extends to the bottom in the dust removal box 1, the right end of the dust removal box 1 is fixedly provided with a pump 7, the input end of the pump 7 is fixedly communicated with a connecting hose 8, the output end of the pump 7 is fixedly communicated with a spray disc 9, the spray disc 9 is positioned right above the air pipe 6, the bottom of the dust removal box 1 is fixedly communicated with a sewage discharge pipe 10, the top of the dust removal box 1 is provided with a purification assembly 2, the purification assembly 2 comprises a purification box 201, a filter screen 202 and a filter cotton plate 203, the purification box 201 is fixedly arranged at the top of the dust removal box 1 and fixedly communicated with the dust removal box 1, the top of the purification box 201 is provided with an air outlet 204, the filter screen 202 is inserted in the purification box 201, the front end of the filter screen 202 is fixedly connected with a sealing plate 205, the front end of the purifying box 201 is provided with a sealing groove, a sealing plate 205 is matched with the sealing groove, a filtering cotton plate 203 is arranged at the top of a filtering net 202, when in use, the filtering cotton plate is connected with an external water source through a connecting hose 8 and input into a spraying disc 9 through a pump machine for water supplement, so that clear water is full of a water level detector, an exhaust fan 5 extracts dust at a working site and inputs into water through an air hole on an air pipe 6 for filtering the dust, the clear water sprayed by the spraying disc 9 can also carry out secondary dust removal on the air after dust removal, meanwhile, the peculiar smell in the air after dust removal is purified through a filtering net, the filtering cotton plate 203 and active carbon granules in the purifying assembly 2, and the air is discharged and ventilated through an air outlet 204, thereby improving the quality of the environment of the working site and preventing the health of workers from being threatened, the dust removing box 1 is provided with a heat radiating assembly 3, the heat radiating assembly 3 comprises a heat conducting frame 301 and a heat radiating fan 302, the heat conducting frame 301 is fixedly arranged on the inner wall of the dust removing box 1, the heat conducting heads 303 are arranged at the left end and the right end of the heat conducting frame 301, the two heat radiating fans 302 are respectively and fixedly arranged at the outer ends of the two heat conducting heads 303, when the dust removing box is used, heat in water in the dust removing box 1 is conducted through the heat conducting heads 303 and the heat conducting frame 301, and the heat is taken away through the heat radiating fans 302 to achieve the purpose of radiating, so that the device can be prevented from being damaged due to overhigh water temperature, and the water in the dust removing box 1 can be effectively prevented from being rapidly evaporated to influence the dust removing effect;

the air pipe 6 is provided with a plurality of air holes, the inner wall of the dust removing box 1 is provided with a temperature sensor and a water level monitor, the water level monitor and the air holes at the uppermost layer are at the same horizontal position, and when the dust removing box is used, air which is not removed dust is prevented from being discharged from the air holes at the uppermost layer; protective screens are fixedly arranged on the input end of the exhaust fan 5 and the air outlet 204, so that when the exhaust fan is used, foreign matters are prevented from entering the device to cause damage; the electromagnetic valve is arranged on the sewage draining pipe 10; the filtering cotton plate 203 is provided with a plurality of holes which are filled with activated carbon particles; the inner of heat conduction frame 301 is equipped with a plurality of heat conduction fins, and heat conduction frame 301 and heat conduction head 303 are high heat conduction brass material and make, during the use, promote hot conductive efficiency.

Specifically, the utility model discloses during the use, connect outside water source through coupling hose 8, and carry out the moisturizing in pump machine input spray tray 9, make the clear water and fill up water level detector, air exhauster 5 extracts the dust of job site and filters the dust through the wind hole input aquatic on tuber pipe 6, and spray tray 9 spun clear water also can carry out secondary dust removal to the air after the dust removal, purify the peculiar smell in the air after the dust removal through the filter screen in the purification subassembly 2, filter cotton board 203 and active carbon granule simultaneously, and get rid of the ventilation through air outlet 204, promote the quality of job site environment, prevent to threaten staff's health; heat through the aquatic of heat conduction head 303 and heat conduction frame 301 in to dust removal case 1 conducts to take away the heat through radiator fan 302 and reach radiating purpose, can not only prevent the too high damage device of temperature, and can effectively prevent the water rapid evaporation in the dust removal case 1, influence the dust removal effect, the solenoid valve on the blow off pipe 10 is opened to the water accessible after the dust removal discharges.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

In the description of the present application, it is to be understood that the terms "upper", "lower", "front", "back", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present application and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present application. In the description of the present application, "plurality" means two or more unless specifically stated otherwise

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a colliery ventilation dust collector which characterized in that: including the dust removal case, the equal fixed mounting in dust removal bottom of the case portion four corners has the supporting leg, dust removal case left end fixed mounting has the air exhauster, the fixed intercommunication of air exhauster output has the tuber pipe, the tuber pipe extends to dust removal incasement bottom, dust removal case right-hand member fixed mounting has the pump machine, the fixed intercommunication of pump machine input has coupling hose, the fixed intercommunication of pump machine output has the spray tray, the spray tray is located directly over the tuber pipe, the fixed intercommunication of dust removal bottom of the case portion has the blow off pipe, dust removal roof portion is equipped with the purification subassembly, the purification subassembly is including purifying box, filter screen and filtering cotton board, purify box fixed mounting in dust removal roof portion and in the fixed intercommunication of dust removal case, the air outlet has been seted up at purification box top, the filter screen is inserted and is located in the purification box, filter screen front end fixedly connected with closing plate, purify the box front end and be equipped with the seal groove, the closing plate is located sealing groove looks adaptation, filtering cotton board locates the top, be equipped with radiator unit on the case, radiator unit includes heat conduction frame and radiator fan, heat conduction frame fixed mounting is in the incasement wall, both ends all are equipped with the heat conduction head about the heat conduction frame, radiator fan is equipped with two outer ends respectively.

2. The ventilation and dust removal device for the coal mine as claimed in claim 1, wherein: a plurality of air holes are formed in the air pipe, a temperature sensor and a water level monitor are arranged on the inner wall of the dust removal box, and the water level monitor is located at the same horizontal position with the air holes in the uppermost layer.

3. The ventilation and dust removal device for the coal mine as claimed in claim 1, wherein: and protective nets are fixedly mounted on the input end of the exhaust fan and the air outlet.

4. The ventilation and dust removal device for the coal mine as claimed in claim 1, wherein: the drain pipe is provided with an electromagnetic valve.

5. The ventilation and dust removal device for the coal mine as claimed in claim 1, wherein: a plurality of holes are formed in the filtering cotton plate, and activated carbon particles are filled in the holes.

6. The ventilation and dust removal device for the coal mine as claimed in claim 1, wherein: the inner of the heat conduction frame is provided with a plurality of heat conduction fins, and the heat conduction frame and the heat conduction head are both made of high-heat-conduction brass materials.

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