CN219366091U

CN219366091U - Dust removal ventilation equipment for coal mine

Info

Publication number: CN219366091U
Application number: CN202320622825.1U
Authority: CN
Inventors: 吕曰震; 高坤; 王传刚
Original assignee: Xinwen Mining Group Zhai Town Coal Mine Co ltd
Current assignee: Xinwen Mining Group Zhai Town Coal Mine Co ltd
Priority date: 2023-03-27
Filing date: 2023-03-27
Publication date: 2023-07-18
Anticipated expiration: 2033-03-27

Abstract

The utility model relates to the technical field of dust removal and ventilation, and discloses a ventilator which comprises a ventilator, wherein a refrigerating device is clamped at the top of the ventilator, a filtering structure is clamped at the top of the refrigerating device, a fixing structure is connected to four sides of the ventilator in a sliding manner, an air outlet pipe is fixedly arranged at the bottom of the ventilator, the air outlet pipe is communicated with the inside of the ventilator, the ventilator is communicated with the refrigerating device and the inside of the filtering structure, and the fixing structure is fixedly connected with the surface of the ventilator. This colliery dust removal ventilation equipment carries out fixed mounting to this dust removal ventilation equipment through setting up fixed knot constructs, can avoid leading to the ventilation blower to be unable to fix inside the air duct of colliery because the ventilation blower is too heavy when fixing the device, adjusts fixed position through setting up spout and slider simultaneously to dismantle the change to fixed knot constructs when the support frame is damaged, increased the security fixed to this equipment.

Description

Dust removal ventilation equipment for coal mine

Technical Field

The utility model relates to the technical field of dust removal and ventilation, in particular to dust removal and ventilation equipment for a coal mine.

Background

Well known mine ventilation refers to that fresh air is input into a mine, the oxygen concentration is increased to dilute and remove toxic and harmful gases and dust in the mine, but simple ventilation in a mine with more dust can not achieve a good effect, the temperature of the mine with higher temperature is difficult to be reduced only through ventilation, and dust is often deposited to block a filter screen after a ventilation pipeline is used for a long time.

The existing coal mine dust removal device sucks outside air into a coal mine through a ventilator to dilute air for the coal mine, but when the outside air is sucked, dust at the position where the coal mine is located is more everywhere, so that the outside dust is more, when the outside air is sucked through the ventilator, the outside dust is cleaned inside the coal mine, so that the inside dust is more, the inside cannot be removed and ventilated, and meanwhile, when the device is fixed, the ventilator cannot be fixed inside an air duct of the coal mine due to the fact that the ventilator is too heavy.

Disclosure of Invention

The utility model aims to provide a dust-removing ventilation device for a coal mine, which aims to solve the problems that in the background art, the dust is more everywhere in the position where the coal mine is located when the air outside is sucked, so that the dust outside is more, the dust outside is cleaned inside the coal mine when the air outside is sucked by a ventilator, so that the dust inside is more, the dust cannot be removed from the inside, and the ventilator cannot be fixed inside an air duct of the coal mine because the ventilator is too heavy when the device is fixed.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the air conditioner comprises a ventilator, wherein a refrigerating device is clamped at the top of the ventilator, a filtering structure is clamped at the top of the refrigerating device, four sides of the ventilator are slidably connected with fixing structures, and an air outlet pipe is fixedly arranged at the bottom of the ventilator.

Preferably, the air outlet pipe is communicated with the inside of the ventilator, the ventilator is communicated with the inside of the refrigerating device and the inside of the filtering structure, and the fixing structure is fixedly connected with the surface of the ventilator.

Preferably, the ventilator further comprises sliding grooves, the sliding grooves are formed in the center shaft of the surface of the ventilator, four sliding grooves are distributed on four sides of the ventilator, fixing holes are formed in the middle of the two sides of the surface of the ventilator, and the four fixing holes are distributed corresponding to the sliding grooves.

Preferably, the refrigerating device further comprises a connecting node, the connecting node is fixedly arranged at the top of the ventilator, an air conditioner is installed at the top of the connecting node in a clamping manner, a connecting port is fixedly arranged at the top of the air conditioner, and the connecting port and the connecting node are identical in structure.

Preferably, the filter structure further comprises a filter, the filter is mounted at the top of the connecting port in a clamping manner, an air suction port is fixedly mounted at the top of the filter, the air suction port is communicated with the filter, and the air suction port is connected with an air suction pipeline and is connected with external air.

Preferably, the fixed knot constructs still includes the slider, slider sliding connection is inside the spout, the slider has the stationary blade with the relative one side fixed mounting of spout, the stationary blade four corners runs through and is provided with the gim peg, gim peg threaded connection is inside the fixed orifices, the stationary blade is located fixed mounting has the support frame between the gim peg, the support frame shape is the Y shape, the other end fixed mounting of support frame has the fixed plate, the screw hole has been seted up to the fixed plate edge, the fixed plate passes the screw hole through the bolt and fixes on the wall.

Compared with the prior art, the utility model has the beneficial effects that:

1. this colliery dust removal ventilation equipment connects air conditioner and filter through connected node, makes every part all can dismantle the change when can certain part ageing or damage, has increased the practicality of device, can cool off the air that follows the outside suction colliery through setting up refrigerating plant simultaneously to make the air fuse with inside air rapidly, avoid producing the adverse reaction, thereby increased the practicality of device.

2. This colliery dust removal ventilation equipment draws the rethread tuber pipe to the air of outside through setting up the ventilator and draws the colliery inside with the air, filters the outside air that the suction port comes through setting up filtration's filter when drawing the inside air simultaneously, can suck the colliery inside with outside dust when drawing the outside air through the ventilation blower, consequently avoid leading to inside dust to add more to avoid unable dust removal ventilation to inside.

3. This colliery dust removal ventilation equipment carries out fixed mounting to this dust removal ventilation equipment through setting up fixed knot constructs, can avoid leading to the ventilation blower to be unable to fix inside the air duct of colliery because the ventilation blower is too heavy when fixing the device, adjusts fixed position through setting up spout and slider simultaneously to dismantle the change to fixed knot constructs when the support frame is damaged, increased the security fixed to this equipment.

Drawings

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

FIG. 2 is a schematic view of the outer structure of the ventilator of the present utility model;

FIG. 3 is a schematic diagram of the front structure of the main body of the present utility model;

fig. 4 is a schematic view of a fixing structure of the present utility model.

In the figure: 1. a ventilator; 101. a chute; 102. a fixing hole; 2. a refrigerating device; 201. connecting the nodes; 202. an air conditioner; 203. a connection port; 3. a filtering structure; 301. a filter; 302. an air suction port; 4. a fixed structure; 401. a slide block; 402. a fixing piece; 403. a support frame; 404. a fixing plate; 405. a threaded hole; 406. a fixing bolt; 5. and (5) an air outlet pipe.

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.

Referring to fig. 1-4, the present utility model provides a technical solution: comprises a ventilator 1, a refrigerating device 2 is clamped at the top of the ventilator 1, a filtering structure 3 is clamped at the top of the refrigerating device 2, fixing structures 4 are slidingly connected on four sides of the ventilator 1, an air outlet pipe 5 is fixedly arranged at the bottom of the ventilator 1, the air outlet pipe 5 is mutually communicated with the inside of the ventilator 1, the ventilator 1 is mutually communicated with the refrigerating device 2 and the inside of the filtering structure 3, the fixing structures 4 are fixedly connected with the surface of the ventilator 1, the ventilator 1 further comprises sliding grooves 101, the sliding grooves 101 are arranged at the middle shaft of the surface of the ventilator 1, the sliding grooves 101 are four, the four sliding grooves 101 are distributed on four sides of the ventilator 1, fixing holes 102 are arranged in the middle of two sides of the sliding grooves 101, the four fixing holes 102 are correspondingly distributed with the sliding grooves 101, the refrigerating device 2 further comprises connecting nodes 201, the connecting nodes 201 are fixedly arranged at the top of the ventilator 1, the air conditioner 202 is installed at the top of the connecting node 201 in a clamping way, the connecting port 203 is fixedly installed at the top of the air conditioner 202, the connecting port 203 has the same structure as the connecting node 201, the filtering structure 3 further comprises a filter 301, the filter 301 is installed at the top of the connecting port 203 in a clamping way, the air suction port 302 is fixedly installed at the top of the filter 301, the air suction port 302 is communicated with the filter 301, the air suction port 302 is connected with an air suction pipeline and is mutually connected with external air, the fixed structure 4 further comprises a sliding block 401, the sliding block 401 is slidingly connected inside the sliding groove 101, a fixing piece 402 is fixedly installed on one surface of the sliding block 401 opposite to the sliding groove 101, fixing bolts 406 are penetrated through four corners of the fixing pieces 402, the fixing bolts 406 are in threaded connection inside the fixing holes 102, a supporting frame 403 is fixedly installed between the fixing pieces 402, the supporting frame 403 is in a Y shape, the other end of the supporting frame 403 is fixedly provided with a fixing plate 404, screw holes 405 are formed in the edges of the fixing plates 404, and the fixing plates 404 are fixed to the wall through bolts passing through the screw holes 405.

Working principle: the air conditioner 202 and the filter 301 are connected through the connection node 201, each part can be detached and replaced when a certain part is aged or damaged, the practicability of the device is improved, air sucked into a coal mine from the outside can be cooled through the refrigerating device 2, so that the air is quickly fused with the air in the coal mine, the air in the outside is sucked through the air outlet pipe 5 through the ventilator 1, the air in the coal mine is filtered through the filter 301 with the filter structure 3 when the air in the coal mine is sucked, the dust removing ventilation device is fixedly installed through the fixing structure 4, the situation that the ventilator cannot be fixed in the air channel of the coal mine due to too heavy ventilator is avoided when the device is fixed, the fixed position is adjusted through the sliding groove 101 and the sliding block 401, and the fixing structure 4 is detached and replaced when the supporting frame 403 is broken is avoided.

Finally, it should be noted that the above description is only for illustrating the technical solution of the present utility model, and not for limiting the scope of the present utility model, and that the simple modification and equivalent substitution of the technical solution of the present utility model can be made by those skilled in the art without departing from the spirit and scope of the technical solution of the present utility model.

Claims

1. The utility model provides a colliery dust removal ventilation equipment, includes ventilator (1), its characterized in that: the novel air conditioner is characterized in that a refrigerating device (2) is clamped at the top of the ventilator (1), a filtering structure (3) is clamped at the top of the refrigerating device (2), a fixing structure (4) is connected to the ventilator (1) in a sliding mode, and an air outlet pipe (5) is fixedly arranged at the bottom of the ventilator (1).

2. A dust removal and ventilation device for coal mine as claimed in claim 1, wherein: the air outlet pipe (5) is communicated with the inside of the ventilator (1), the ventilator (1) is communicated with the inside of the refrigerating device (2) and the inside of the filtering structure (3), and the fixing structure (4) is fixedly connected with the surface of the ventilator (1).

3. A dust removal and ventilation apparatus for coal mine as claimed in claim 2, wherein: the ventilator (1) further comprises sliding grooves (101), the sliding grooves (101) are formed in the middle shaft of the surface of the ventilator (1), the number of the sliding grooves (101) is four, the number of the sliding grooves (101) is distributed on the four sides of the ventilator (1), the surface of the ventilator (1) is located in the middle of the two sides of the sliding grooves (101), fixing holes (102) are formed in the middle of the two sides of the sliding grooves (101), and the number of the fixing holes (102) is four, and the number of the fixing holes (102) and the sliding grooves (101) are distributed correspondingly.

4. A dust removal and ventilation apparatus for coal mine as claimed in claim 3, wherein: the refrigerating device (2) further comprises a connecting node (201), the connecting node (201) is fixedly arranged at the top of the ventilator (1), an air conditioner (202) is installed at the top of the connecting node (201) in a clamping mode, a connecting port (203) is fixedly arranged at the top of the air conditioner (202), and the connecting port (203) and the connecting node (201) are identical in structure.

5. A dust removal and ventilation apparatus for a coal mine as claimed in claim 4, wherein: the filter structure (3) further comprises a filter (301), the filter (301) is mounted at the top of the connecting port (203) in a clamping mode, an air suction port (302) is fixedly mounted at the top of the filter (301), the air suction port (302) is communicated with the filter (301), and the air suction port (302) is connected with an air suction pipeline and is connected with external air.

6. A dust removal and ventilation apparatus for a coal mine as set forth in claim 5, wherein: the fixing structure is characterized in that the fixing structure (4) further comprises a sliding block (401), the sliding block (401) is in sliding connection with the inside of the sliding groove (101), a fixing plate (402) is fixedly arranged on the surface, opposite to the sliding groove (101), of the sliding block (401), fixing bolts (406) are arranged at four corners of the fixing plate (402) in a penetrating mode, the fixing bolts (406) are in threaded connection with the inside of the fixing holes (102), supporting frames (403) are fixedly arranged between the fixing bolts (406) of the fixing plate (402), the supporting frames (403) are Y-shaped, a fixing plate (404) is fixedly arranged at the other end of each supporting frame (403), threaded holes (405) are formed in the edge of the fixing plate (404), and the fixing plate (404) is fixed on a wall through bolts penetrating through the threaded holes (405).