CN110985101A

CN110985101A - Movable coal mining dust purification device

Info

Publication number: CN110985101A
Application number: CN201911382058.6A
Authority: CN
Inventors: 孙宏林
Original assignee: Taizhou Chuangye Mining Machinery Manufacturing Co Ltd
Current assignee: Taizhou Chuangye Mining Machinery Manufacturing Co Ltd
Priority date: 2019-12-27
Filing date: 2019-12-27
Publication date: 2020-04-10

Abstract

The invention relates to the technical field of movable coal mining dust purification devices, and discloses a movable coal mining dust purification device which comprises a crawler belt, wherein a driving device is installed on the crawler belt, a fixed seat is arranged at the upper part of the crawler belt, a first rotating seat is installed on one side of the fixed seat, a first rotating shaft is movably connected onto the first rotating seat, the upper end of the first rotating shaft is fixedly connected with a dust removal box, a deslagging pipe is arranged on one side of the dust removal box, a dust collection pipe is arranged at the upper end of the dust removal box, an induced draft fan is installed in the dust collection pipe, and a filter screen is arranged on one side of. This portable coal mining dust purifier uses through coordinating mutually between dust removal case, dust absorption pipe, water storage box, atomising head and the water pump etc. to make purifier can spray on one side, one side adsorbs the dust in the air, improves whole coal mining dust purification efficiency, makes whole purifying effect better, improves work coal mining operational environment.

Description

Movable coal mining dust purification device

Technical Field

The invention relates to the technical field of movable coal mining dust purification devices, in particular to a movable coal mining dust purification device.

Background

Coal mines are areas where humans mine coal resources in coal-rich mining areas, and are generally divided into underground coal mines and opencast coal mines. When the coal seam is far from the ground surface, a tunnel is usually dug to the underground, so that the coal is a mineworker coal mine. When the coal seam is very close to the earth surface, the coal is generally excavated by directly stripping the earth surface, which is an open pit coal mine. The vast majority of coal mines in China belong to underground coal mines. Coal mines encompass a large area above ground and below ground as well as associated facilities. Coal mines are reasonable spaces excavated by humans when excavating geological formations rich in coal and generally include roadways, wells, and mining surfaces, among others. Coal is the most predominant solid fuel, one of the flammable organic rocks. It is formed by that the flourishing plants grown in a certain geologic age are gradually piled up into a thick layer in a proper geologic environment, and are buried in the water bottom or silt, and then are subjected to the natural coalification action in a long geologic age. In the geologic periods of the world, most coal is produced in the stratums of the stone charm, the pilaster, the Jurassic and the third era, which is an important coal-forming era. The carbon content of the coal is generally 46-97%, and the coal is brown to black and has dull to metallic luster. According to the degree of coalification, coal can be classified into peat, lignite, bituminous coal and anthracite.

In the process of mining the coal mine, a large amount of dust can be generated, the operation environment of workers is poor, the workers are in the working environment with a large amount of dust for a long time, the health of the workers can be influenced, a dust purification device is urgently needed to treat the dust, and the working environment of coal mine mining is changed.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a movable coal mining dust purification device, which has the advantages of being beneficial to purifying dust generated in coal mining and improving the working environment of workers, and solves the problems that a large amount of dust is generated in the coal mining process, the operation environment of the workers is poor, the workers are in the working environment with a large amount of dust for a long time, the body health is influenced, and the dust purification device is urgently needed to treat the dust and change the working environment of the coal mining.

(II) technical scheme

In order to achieve the purpose of improving the working efficiency of the movable coal mining dust purification device, the invention provides the following technical scheme: a movable coal mining dust purification device comprises a crawler belt, wherein a driving device is installed on the crawler belt, a fixed seat is arranged on the upper portion of the crawler belt, a first rotating seat is installed on one side of the fixed seat, a first rotating shaft is movably connected onto the first rotating seat, the upper end of the first rotating shaft is fixedly connected with a dust removal box, a deslagging pipe is arranged on one side of the dust removal box, a dust suction pipe is arranged at the upper end of the dust removal box, a draught fan is installed in the dust suction pipe, a filter screen is arranged on one side of the draught fan, a connecting ring is installed on the filter screen and connected with a mounting ring on the inner wall of the dust suction pipe through notch occlusion, a plurality of shunt pipes are arranged at one end, connected with the dust removal box, inserted into the dust removal box, a water storage box is arranged on one, and install the water pump on the drain pipe, drain pipe one end is linked together with the atomising head, water storage box one side is provided with the lead screw, lead screw one end is provided with the elevator motor who is connected with it, the outside threaded connection of lead screw has the sliding seat, sliding seat one side is provided with the supporting seat, and is provided with hydraulic telescoping rod between supporting seat and the fixing base, supporting seat upper portion is provided with the second roating seat, second roating seat upper end swing joint has the second pivot to be connected with the atomising head.

Preferably, the bottom plate of the dust removal box is obliquely arranged towards one side of the slag discharge pipe, and the dust removal box is in rotary movable connection with the first rotary seat through a first rotary shaft.

Preferably, the filter screen and the dust suction pipe are detachably connected through a connecting ring and a mounting ring, and the dust suction pipe is in a horn shape.

Preferably, an integral structure is formed between the shunt pipe and the dust collection pipe, and the sum of the pipe diameters of the dust collection pipes is smaller than the pipe diameter of the joint of the shunt pipe.

Preferably, the drain pipe is a rubber hose, and the drain pipe is in sealing connection with the connection part of the spray head and the water storage tank.

Preferably, the second rotating base and the first rotating base are respectively provided with a driving motor for driving the second rotating shaft and the first rotating shaft to rotate, and the rotating angle is minus degree.

(III) advantageous effects

Compared with the prior art, the invention provides a movable coal mining dust purification device, which has the following beneficial effects:

1. this portable coal mining dust purifier uses through coordinating mutually between dust removal case, dust absorption pipe, water storage box, atomising head and the water pump etc. to make purifier can spray on one side, one side adsorbs the dust in the air, improves whole coal mining dust purification efficiency, makes whole purifying effect better, improves work coal mining operational environment.

2. This portable coal mining dust purifier moves through adopting drive arrangement to drive the track to make purifier can satisfy different topography removal demands, the flexibility is strong.

3. This portable coal mining dust purifier lies in the purifier both sides respectively through dust absorption pipe and atomising head, can carry out work respectively, and mutual noninterference improves the purification quality.

Drawings

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

FIG. 2 is an enlarged view taken at A of FIG. 1 in accordance with the present invention;

FIG. 3 is a schematic view of the connection between the shunt tube and the suction tube.

In the figure: 1. a crawler belt; 2. a drive device; 3. a fixed seat; 4. a first rotating base; 5. a first rotating shaft; 6. a dust removal box; 7. a slag discharge pipe; 8. a dust collection pipe; 9. an induced draft fan; 10. a filter screen; 11. a connecting ring; 12. a mounting ring; 13. a shunt tube; 14. a water storage tank; 15. a drain pipe; 16. a spray head; 17. A screw rod; 18. a lifting motor; 19. a movable seat; 20. a supporting seat; 21. a hydraulic telescopic rod; 22. a second rotary base; 23. a second rotating shaft; 24. and (4) a water pump.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the device comprises a caterpillar 1, a driving device 2 is installed on the caterpillar 1, the caterpillar 1 is driven by the driving device 2 to move, so that the device can meet the requirements of different terrains, the device has strong flexibility, a fixed seat 3 is arranged on the upper portion of the caterpillar 1, a first rotary seat 4 is installed on one side of the fixed seat 3, a first rotary shaft 5 is movably connected to the first rotary seat 4, the upper end of the first rotary shaft 5 is fixedly connected with a dust removal box 6, the bottom plate of the dust removal box 6 is obliquely arranged towards one side of a slag discharge pipe 7, the dust removal box 6 is rotatably and movably connected with the first rotary seat 4 through the first rotary shaft 5, the dust can be discharged conveniently, and the residue can be prevented, the device is used by mutually coordinating and matching the dust removal box 6, a dust suction pipe 8, a water storage box 14, a spray head 16 and a water pump 24, thereby enabling the purification device to spray on one side, absorbing dust in the air on one side, improving the purification efficiency of the whole coal mining dust, enabling the whole purification effect to be better, improving the working environment of the working coal mining, arranging a deslagging pipe 7 on one side of a dust removing box 6, arranging a dust collecting pipe 8 on the upper end of the dust removing box 6, installing a draught fan 9 in the dust collecting pipe 8, arranging a filter screen 10 on one side of the draught fan 9, installing a connecting ring 11 on the filter screen 10, forming a detachable connection between the filter screen 10 and the dust collecting pipe 8 through the connecting ring 11 and an installing ring 12, enabling the dust collecting pipe 8 to be horn-shaped, improving the whole adsorption effect, and enabling the mobile coal mining dust purification device to respectively work on two sides of the purification device through the dust collecting pipe 8 and an atomizing head 16, being not interfered with each other, improving the purification quality, and enabling the connecting ring, the dust collection pipe 8 is provided with a plurality of shunt tubes 13 at one end connected with the dust collection box 6, the shunt tubes 13 and the dust collection pipe 8 are in an integral structure, the sum of the pipe diameters of the dust collection pipes 8 is smaller than the pipe diameter of the joint of the shunt tubes 13, the dust entering efficiency is improved, the shunt tubes 13 are inserted into the dust collection box 6, one side of the dust collection box 6 is provided with a water storage box 14, a drain pipe 15 is inserted into the water storage box 14, a water pump 24 is arranged on the drain pipe 15, the drain pipe 15 is a rubber hose, the drain pipe 15 is hermetically connected with the joint of the spray head 16 and the water storage box 14, the stability of the integral structure is ensured, one end of the drain pipe 15 is communicated with the spray head 16, one side of the water storage box 14 is provided with a screw rod 17, one end of the screw rod 17 is provided with a lifting motor 18 connected with the, the second rotating seat 20 and the first rotating seat 4 are respectively provided with a driving motor to drive the second rotating shaft 23 and the first rotating shaft 5 to rotate, the rotating angle is 0-180 degrees, the rotating angle is convenient, the purifying effect is improved, the upper part of the supporting seat 20 is provided with the second rotating seat 22, and the upper end of the second rotating seat 20 is movably connected with the second rotating shaft 23 and is connected with the atomizing head 16.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

When using, drive track 1 through drive arrangement 2 according to the use needs and remove the position that needs purified the dust, make the dust enter into dust removal case 6 through opening draught fan 9 simultaneously, filter screen 10 can purify the dust, the dust can deposit in the aquatic of dust removal case 6, discharge is concentrated through row sediment pipe 7 at last, dust absorption pipe 8 accessible first roating seat 4 carries out rotatory absorption, 16 accessible water pumps of atomising head 24 and drain pipe 15 are with the moisture spraying in

water storage box

14, 16 accessible elevator motor of atomising head 18 drives lead screw 17 and rotates, thereby adjust atomising head 16 and spray the height, hydraulic telescoping rod 21 supports, the angle regulation of second roating seat 22.

To sum up, this portable coal mining dust purifier has reached and has been favorable to purifying the dust that the coal mining produced, improves workman operational environment's advantage, has solved and has carried out the exploitation in-process to the colliery, can produce a large amount of dusts, leads to workman operational environment to worsen, and the workman is in the operational environment who has a large amount of dusts for a long time, can influence healthy, and urgently needs a dust purifier to handle the dust, changes coal mining operational environment's problem, further satisfied people's user demand.

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.

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 portable coal mining dust purification device, includes track (1), its characterized in that: install drive arrangement (2) on track (1), track (1) upper portion is provided with fixing base (3), fixing base (3) one side is provided with installs first roating seat (4), swing joint has first pivot (5) on first roating seat (4), first pivot (5) upper end and dust removal case (6) fixed connection, dust removal case (6) one side is provided with scum pipe (7), dust removal case (6) upper end is provided with dust absorption pipe (8), install draught fan (9) in dust absorption pipe (8), draught fan (9) one side is provided with filter screen (10), install go-between (11) on filter screen (10), go-between (11) are connected through the breach interlock with collar (12) on dust absorption pipe (8) inner wall, dust absorption pipe (8) are connected one end with dust removal case (6) and are provided with many shunt tubes (13), a plurality of the shunt tubes (13) are inserted into the dust removing box (6), one side of the dust removing box (6) is provided with a water storage box (14), a drain pipe (15) is inserted into the water storage box (14), a water pump (24) is arranged on the drain pipe (15), one end of the drain pipe (15) is communicated with the spray head (16), a screw rod (17) is arranged on one side of the water storage tank (14), one end of the screw rod (17) is provided with a lifting motor (18) connected with the screw rod, the outer part of the screw rod (17) is connected with a movable seat (19) by screw thread, one side of the movable seat (19) is provided with a supporting seat (20), a hydraulic telescopic rod (21) is arranged between the supporting seat (20) and the fixed seat (3), the upper part of the supporting seat (20) is provided with a second rotating seat (22), and the upper end of the second rotating seat (20) is movably connected with a second rotating shaft (23) which is connected with the atomizing head (16).

2. A mobile coal mining dust cleaning apparatus according to claim 1, characterized in that: dust removal case (6) bottom plate is the slope setting to scum pipe (7) one side, and dust removal case (6) constitute rotatory swing joint through first pivot (5) and first roating seat (4).

3. A mobile coal mining dust cleaning apparatus according to claim 1, characterized in that: the filter screen (10) and the dust absorption pipe (8) are detachably connected through a connecting ring (11) and a mounting ring (12), and the dust absorption pipe (8) is horn-shaped.

4. A mobile coal mining dust cleaning apparatus according to claim 1, characterized in that: the shunt tubes (13) and the dust collection tubes (8) are of an integral structure, and the sum of the pipe diameters of the dust collection tubes (8) is smaller than the pipe diameter of the joint of the shunt tubes (13).

5. A mobile coal mining dust cleaning apparatus according to claim 1, characterized in that: the drain pipe (15) is a rubber hose, and the drain pipe (15) is hermetically connected with the joint of the spray head (16) and the water storage tank (14).

6. A mobile coal mining dust cleaning apparatus according to claim 1, characterized in that: and the second rotating seat (20) and the first rotating seat (4) are respectively provided with a driving motor for driving the second rotating shaft (23) and the first rotating shaft (5) to rotate, and the rotating angle is 0-180 degrees.