CN210127866U

CN210127866U - Mine ventilation device with dustproof function

Info

Publication number: CN210127866U
Application number: CN201921015946.XU
Authority: CN
Inventors: 刘毅
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-07-02
Filing date: 2019-07-02
Publication date: 2020-03-06
Anticipated expiration: 2029-07-02

Abstract

The utility model discloses a mine ventilation unit with dustproof function relates to mine equipment technical field, including air pump, fan, air pump one end fixedly connected with breathing pipe, and the breathing pipe inner wall is connected with the filter through the draw-in groove, a plurality of induction ports have been seted up to breathing pipe week side, fan one end fixedly connected with blast pipe, and blast pipe week side sets up the draw-in groove that runs through its inner wall, the draw-in groove is inside to be connected with the dehumidifier through the draw-in groove, and dehumidifier and blast pipe sliding connection, a plurality of gas vents have been seted up to blast pipe week side. This a mine ventilation unit for having dustproof function has solved the current ventilation unit and has only simply to the mine in the air delivery, and the dust that the construction produced in the mine still exists in the mine, and the air flows and rises the back with the dust, still easily causes the dust explosion after reaching certain concentration, endangers constructor's life safety, and the dust is comparatively troublesome after drawing in the mine, and the great problem of cost.

Description

Mine ventilation device with dustproof function

Technical Field

The utility model relates to a mine equipment technical field specifically is a mine ventilation unit with dustproof function.

Background

The mine ventilation is that fresh air is input into the underground of a mine to increase the oxygen concentration so as to dilute and remove toxic and harmful gases and dust in the mine, the basic task of the mine ventilation is to supply enough fresh air to the underground so as to meet the requirement of personnel on oxygen, dilute the harmful gases and dust in the mine, ensure safe production, adjust underground climate and create good working environment, so the mine ventilation is the most basic ring in the mine production link and occupies a very important position all the time during the mine construction and production;

however, the existing ventilation device only simply conveys air into a mine, dust generated in construction in the mine still exists in the mine and cannot be removed, and after the dust is raised by air flowing in the mine, the dust is generated for the health of underground constructors, and dust explosion is easily caused after the dust reaches a certain concentration, so that the life safety of the constructors is endangered; the dust is located underground depths in the mine, and still has a large amount of mineral substances, and it is comparatively troublesome to recycle after extracting, and the cost is great.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a mine ventilation unit with dustproof function, the only simple air delivery to the mine of current ventilation unit has been solved, the dust that the construction produced in the mine still exists in the mine, can't get rid of it, air flow in the mine raises the back with the dust, not only can produce the healthy of constructor in the pit, still easily arouse dust explosion after reaching certain concentration, endanger constructor's life safety's problem, the dust is located secret depths in the mine, and still there is a large amount of minerals, it is comparatively troublesome to extract the back and recycle, and the cost is great.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: including air pump, fan, the one end fixedly connected with breathing pipe of air pump, and the inner wall of breathing pipe is connected with the filter through the draw-in groove, a plurality of induction ports have been seted up to week side of breathing pipe, the one end fixedly connected with blast pipe of fan, and the draw-in groove that runs through its inner wall is seted up to week side of blast pipe, the inside of draw-in groove is connected with the dehumidifier through the draw-in groove, and dehumidifier and blast pipe sliding connection, a plurality of gas vents have been seted up to week side of blast.

Preferably, one side of the filter, which is far away from the air pump, is provided with a collecting tank, the bottom of the collecting tank is connected with the inner wall of the air suction pipe through a clamping groove, and one side of the collecting tank penetrates through the air suction pipe and is in sliding connection with the air suction pipe.

Preferably, the plurality of air inlets are respectively connected with an air suction hose and a bell mouth through threads.

Preferably, the dehumidifier internal desiccant is lime powder.

Preferably, the joints of the collecting tank and the dehumidifier, the air suction pipe and the exhaust pipe are all connected with sealing strips.

(III) advantageous effects

The utility model provides a mine ventilation unit with dustproof function. The method has the following beneficial effects:

(1) this mine ventilation unit with dustproof function, be connected with the breathing pipe through the air pump, the induction port passes through the screw thread and the mating reaction of the hose of breathing in, make the portable hose of breathing in, clear away in advance the more place of dust in the mine, the air is carried in to the mine to the current ventilation unit is only simple to having solved, the dust that the construction produced in the mine still exists in the mine, can't get rid of it, the air flow in the mine raises the back with the dust, not only can produce the healthy of constructor in the pit, still easily cause the dust explosion after reaching certain concentration, endanger constructor's life safety's problem.

(2) This mine ventilation unit with dustproof function installs filter and holding vessel through the breathing tube for the filter can filter the dust, and the holding vessel carries out the mating reaction of retrieving to the dust after filtering, has solved the mine in the dust be located underground depths, and still has a large amount of mineral substances, and it is comparatively troublesome to extract the back and recycle, and the great problem of cost.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the present invention;

FIG. 3 is a schematic view of the connection of the collection tank of the present invention;

fig. 4 is a schematic diagram of the connection of the dehumidifier of the present invention.

In the figure: 1. an air pump; 2. a fan; 3. an air intake duct; 4. an exhaust pipe; 5. a filter; 6. a collection tank; 7. a card slot; 8. a dehumidifier; 9. an air suction port; 10. a suction hose; 11. an exhaust port; 12. a bell mouth.

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.

Referring to fig. 1-4, the present invention provides a technical solution: the mine air suction device comprises an air pump 1 and a fan 2, wherein one end of the air pump 1 is fixedly connected with an air suction pipe 3 for sucking air in a mine, the inner wall of the air suction pipe 3 is respectively connected with a filter 5 and a collection tank 6 through clamping grooves, dust in the air can be filtered and collected, a plurality of air suction ports 9 are formed in the peripheral side of the air suction pipe 3, the air suction pipe 3 sucks air in the mine through the air suction ports 9, one end of the fan 2 is fixedly connected with an exhaust pipe 4 for conveying fresh air into the mine, the peripheral side of the exhaust pipe 4 is provided with a clamping groove 7 penetrating through the inner wall of the exhaust pipe 4, the interior of the clamping groove 7 is connected with a dehumidifier 8 through the clamping groove for clearing moisture in the air, so that the conveyed air can neutralize high humidity in the mine, discomfort caused by overhigh humidity of personnel in the mine is relieved, the dehumidifier 8 is connected with the exhaust pipe, the blast pipe 4 is through 11 air delivery in to the well of gas vent, collecting tank 6 sliding connection is in filter 5 one side of keeping away from air pump 1, the bottom and the breathing pipe 3 inner wall of collecting tank 6 are connected through the draw-in groove, be convenient for take out filter 5 and follow and trade, one side of collecting tank 6 runs through breathing pipe 3 and rather than sliding connection, be convenient for take out collecting tank 6 and collect its inside dust and recycle, a plurality of induction ports 9 have induction hose 10 through threaded connection respectively, horn mouth 12, induction hose 10 can adsorb the subaerial dust in the well in advance and clear away, horn mouth 12 can adsorb the dust of raising because of the air flow, the desiccant is lime powder in dehumidifier 8, the cost is lower, collecting tank 6, the junction of dehumidifier 8 and breathing pipe 3, blast pipe 4 all is connected with the sealing strip, avoid breathing pipe 3, blast pipe 4 because of with collecting tank 6, The gap between the dehumidifiers 8 is air-leaked to lower the working efficiency.

When the dust collector is used, only the air pump 1 needs to be opened, the air suction pipe 3 starts to suck air into a mine through the air suction port 9, if more dust on the ground in the mine exists, the air suction hose 10 can be selectively connected with the air suction port 9, the dust on the ground is sucked by the air suction hose, the sucked dust is intercepted when passing through the filter 5 in the air suction pipe 3 and falls into the collection tank 6, the dust in the collection tank 6 can be taken out for secondary utilization after being filled, the air suction hose 10 is detached after the dust on the ground is completely sucked, then the bell mouth 12 is in threaded connection with the air suction port 9, the fan 2 is opened, the exhaust pipe 4 provides fresh air into the mine through the exhaust port 11, the dust raised by flowing air can be absorbed by the bell mouth 12, the air quality in the well is clean, and when the fresh air passes through the dehumidifier 8 in the exhaust pipe 4, the moisture is adsorbed by the, the dry air gets into behind the mine and high humidity wherein, increases constructor's travelling comfort in the pit, treats that the lime powder in dehumidifier 8 can't take out dehumidifier 8 after dehumidifying the air, to its inside lime powder with trade can.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that 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

1. The utility model provides a mine ventilation unit with dustproof function, includes air pump (1), fan (2), its characterized in that:

one end of the air pump (1) is fixedly connected with an air suction pipe (3), and the inner wall of the air suction pipe (3) is respectively connected with a filter (5) and a collecting tank (6) through clamping grooves;

a plurality of air suction ports (9) are formed on the peripheral side of the air suction pipe (3);

one end of the fan (2) is fixedly connected with an exhaust pipe (4), and a clamping groove (7) penetrating through the inner wall of the exhaust pipe (4) is formed in the peripheral side of the exhaust pipe;

the inner part of the clamping groove (7) is connected with a dehumidifier (8) through the clamping groove, and the dehumidifier (8) is connected with the exhaust pipe (4) in a sliding manner;

a plurality of exhaust ports (11) are formed in the peripheral side of the exhaust pipe (4).

2. The mine ventilation device with the dust-proof function as claimed in claim 1, wherein: collecting tank (6) sliding connection keeps away from one side of air pump (1) in filter (5), and the bottom of collecting tank (6) passes through the draw-in groove with breathing pipe (3) inner wall and is connected, and one side of collecting tank (6) runs through breathing pipe (3) and rather than sliding connection.

3. The mine ventilation device with the dust-proof function as claimed in claim 1, wherein: the inner walls of the air suction ports (9) are respectively connected with an air suction hose (10) and a bell mouth (12) through threads.

4. The mine ventilation device with the dust-proof function as claimed in claim 1, wherein: the dehumidifying agent in the dehumidifier (8) is lime powder.

5. The mine ventilation device with the dust-proof function as claimed in claim 1, wherein: and sealing strips are arranged at the joints of the collecting tank (6), the dehumidifier (8), the air suction pipe (3) and the exhaust pipe (4).