CN211885994U

CN211885994U - Dust collecting equipment for mining

Info

Publication number: CN211885994U
Application number: CN202020245882.9U
Authority: CN
Inventors: 秦涛; 刘宝新; 柴源; 王磊; 王振锁; 刘志
Original assignee: Heilongjiang University of Science and Technology
Current assignee: Heilongjiang University of Science and Technology
Priority date: 2020-03-03
Filing date: 2020-03-03
Publication date: 2020-11-10
Anticipated expiration: 2030-03-03

Abstract

The utility model discloses a dust collecting equipment for mining, including wind barrel wall and shower nozzle, both ends are provided with the wind gap about the wind barrel wall, and the inboard in wind gap is fixed with the electric fan, the inboard end of electric fan is fixed with the flabellum, and the upper end surface of wind barrel wall is connected with the flow pipe, the bottom side surface of wind barrel wall is connected with a dust section of thick bamboo that falls, and settles under the dust section of thick bamboo and have the base, the bottom side fixed surface of bottom plate has the gyro wheel, be provided with the dust chamber that falls under the spray chamber, and the below of dust chamber that falls installs the water filtering layer, the below of water filtering layer is provided with the basin, and the inboard surface connection of basin has the pipe that absorbs water, the left side end of the pipe that absorbs water is connected with the water pump, and the intermediate position of. Be provided with a dust fall section of thick bamboo and base, can make the local structure that can use according to the scene through dust fall section of thick bamboo and base and adjust through the rotation to equipment, and can expand the scope angle of removing dust in order to promote dust removal effect through rotating.

Description

Dust collecting equipment for mining

Technical Field

The utility model relates to an industrial dust removal device technical field specifically is a dust collecting equipment for mining.

Background

Mine dust is mainly composed of ore particles and other powdery substances, and is divided into dry dust and wet dust in state. In the mining and subsequent processing production processes, dust generation is mainly concentrated in the drilling and blasting processes, the crushing, the screening, the belt conveying, the transporting and the transferring processes. A complete mine processing production line needs to pass through processes such as crushing, screening, grinding, transporting, collecting and the like, and fine-grade particles can be gradually separated along with the fragmentation and the movement of ores in each process, so that more and more dust can be generated, and the dust needs to be treated.

In the mining dust collecting equipment use of adopting on the market, can not increase absorption scope and the dust collection efficiency who removes dust, can not be through the scope angle that rotates extension dust removal in order to promote dust removal effect, can not collect the dust that adsorbs inside with convenient follow-up processing, can not reduce the raise dust volume in the surrounding air and prevent that inside raise dust from wafting, can not realize the problem of the used water economy resource of circulation of water, for this reason, we propose the mining dust collecting equipment that the practicality is higher.

Disclosure of Invention

An object of the utility model is to provide a dust collecting equipment for mining to the absorption scope and the dust collection efficiency that can not increase the dust removal that provide in solving above-mentioned background art, can not be through the scope angle that rotates the extension dust removal in order to promote dust removal effect, can not collect to adsorbing inside dust in order to make things convenient for the follow-up to handle, can not reduce the raise dust volume in the air around and prevent that inside raise dust from wafting, can not realize the problem of the used of circulation of water with the water economy resource.

In order to achieve the above object, the utility model provides a following technical scheme: a dust-removing device for mining comprises an air duct wall and a spray head, wherein air ports are arranged at the left end and the right end of the air duct wall, an electric fan is fixed on the inner side of the air port, fan blades are fixed at the tail end of the inner side of the electric fan, the upper end surface of the air duct wall is connected with a water supply pipe, the bottom side surface of the air duct wall is connected with a dust falling cylinder, a base is arranged under the dust falling cylinder, a dust collecting groove is arranged at the front side of the base, a bottom plate is fixed at the bottom end of the base, the bottom surface of the bottom plate is fixed with a roller, the spray head is connected with the tail end of the top of the water supply pipe, a spraying chamber is arranged right below the spray head, a dust falling chamber is arranged right below the spraying chamber, a water filtering layer is arranged below the dust falling chamber, a water tank is arranged below the water filtering layer, and the inner side surface of the water tank is connected with a water suction pipe, the left side end of the water suction pipe is connected with a water pump, and a water valve is arranged in the middle of the water delivery pipe.

Preferably, the air ports are symmetrical about the vertical center line of the air duct wall, and the electric fan is in welded connection with the air duct wall.

Preferably, the dust falling cylinder is welded with the wall of the air duct, and a rotating structure is formed between the dust falling cylinder and the base.

Preferably, a sliding structure is formed between the base and the dust collecting groove, and the bottom plate is in threaded connection with the roller.

Preferably, a communication structure is formed between the spray head and the water supply pipe, and a communication structure is formed between the spraying chamber and the dust falling chamber.

Preferably, a communicating structure is arranged between the water suction pipe and the water pump, and a communicating structure is formed between the water tank and the water suction pipe.

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

this dust collecting equipment for mining is provided with wind gap and dryer wall, can make both sides can absorb simultaneously when absorbing the dust that floats in the air through establishing of wind gap and dryer wall, and can increase the absorption scope and the dust collection efficiency who removes dust.

This dust collecting equipment for mining is provided with a dust falling cylinder and a base, can make can adjust the local structure of equipment through the rotation according to the actual conditions of site-specific use through a dust falling cylinder and base, and can expand the scope angle that removes dust in order to promote the dust removal effect through rotating, be provided with base and dust collecting tank, can make it collect with convenient follow-up the processing to the dust of adsorbing inside through base and dust collecting tank, and be provided with bottom plate and gyro wheel, can make the less promotion and the removal of being convenient for of whole volume.

This dust collecting equipment for mining is provided with shower nozzle and flow pipe, can make through shower nozzle and flow pipe that the raise dust that is inhaled the inside of equipment passes through the atomized water droplet and raise dust and the effect of falling in order to reach the dust removal, and can reduce the raise dust volume in the ambient air and prevent that inside raise dust from wafting out, be provided with and absorb water pipe and water pump, can spray through the water that absorbs water pipe and water pump made through carrying and can be utilized again with the water after filtering, and can realize that the cyclic utilization of water is with the water economy resource.

Drawings

FIG. 1 is a schematic view of the front three-dimensional structure of the present invention;

FIG. 2 is a schematic view of the front cross-sectional structure of the present invention;

fig. 3 is a schematic side sectional view of the present invention.

In the figure: 1. a wall of the air duct; 2. a tuyere; 3. an electric fan; 4. a fan blade; 5. a water supply pipe; 6. a dust falling cylinder; 7. a base; 8. a dust collecting groove; 9. a base plate; 10. a roller; 11. a spray head; 12. a spraying chamber; 13. a dust falling chamber; 14. filtering a water layer; 15. a water tank; 16. a suction pipe; 17. a water pump; 18. a water valve.

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. 1-3, the present invention provides a technical solution: a mining dust removal device comprises an air duct wall 1 and a spray head 11, wherein air ports 2 are arranged at the left end and the right end of the air duct wall 1, an electric fan 3 is fixed on the inner side of each air port 2, the air ports 2 are symmetrical about the vertical central line of the air duct wall 1, the electric fan 3 is in welded connection with the air duct wall 1, the air ports 2 and the air duct wall 1 are arranged, and the air ports 2 and the air duct wall 1 can be arranged so that two sides can absorb dust simultaneously when dust floating in the air is absorbed through the air ports 2 and the air duct wall 1, and the absorption range and the dust removal efficiency of dust removal can be; the fan blades 4 are fixed at the tail end of the inner side of the electric fan 3, the upper end surface of the air duct wall 1 is connected with the water feeding pipe 5, the bottom side surface of the air duct wall 1 is connected with the dust falling cylinder 6, the base 7 is arranged right below the dust falling cylinder 6, the dust falling cylinder 6 is in welded connection with the air duct wall 1, a rotating structure is formed between the dust falling cylinder 6 and the base 7, the dust falling cylinder 6 and the base 7 are arranged, the local structure of the equipment can be adjusted through rotation according to the actual situation of field use through the dust falling cylinder 6 and the base 7, and the dust removal range can be expanded through rotation to improve the dust removal effect;

the dust collecting groove 8 is installed on the front side of the base 7, the bottom end of the base 7 is fixedly provided with the bottom plate 9, the roller 10 is fixed on the bottom surface of the bottom plate 9, a sliding structure is formed between the base 7 and the dust collecting groove 8, the bottom plate 9 is in threaded connection with the roller 10, the base 7 and the dust collecting groove 8 are arranged, dust adsorbed to the interior can be collected through the base 7 and the dust collecting groove 8 so as to be convenient for subsequent treatment, and the bottom plate 9 and the roller 10 are arranged so that the whole size is small and the dust collecting groove is convenient to push and move; the spray head 11 is connected to the tail end of the top of the water supply pipe 5, the spray chamber 12 is arranged right below the spray head 11, the dust falling chamber 13 is arranged right below the spray chamber 12, the water filtering layer 14 is arranged below the dust falling chamber 13, the spray head 11 and the water supply pipe 5 form a communication structure, the spray chamber 12 and the dust falling chamber 13 form a communication structure, the spray head 11 and the water supply pipe 5 are arranged, the raised dust sucked into the equipment can be subjected to dust removal through atomized water beads, raised dust and falling through the spray head 11 and the water supply pipe 5, and the raised dust in the surrounding air can be reduced to prevent the raised dust from floating out;

the water filtering layer 14 is provided with a water tank 15 below, the inner side surface of the water tank 15 is connected with a water suction pipe 16, the left side end of the water suction pipe 16 is connected with a water pump 17, the middle position of the water delivery pipe 5 is provided with a water valve 18, a communicating structure is arranged between the water suction pipe 16 and the water pump 17, the water suction pipe 15 and the water suction pipe 16 form a communicating structure, the water suction pipe 16 and the water pump 17 are arranged, water which can be sprayed and filtered through the water suction pipe 16 and the water pump 17 can be reused, and water recycling can be realized to save water resources.

The working principle is as follows: for the mining dust removing equipment, firstly, the equipment is pushed to a required position through a roller 10 fixed at the bottom of a bottom plate 9, after the equipment is electrified, a fan 3 drives a fan blade 4 to rotate, the outer surface of the fan blade 4 faces the inner side of an air port 2, has better suction force when rotating, the water pump 17 pumps water in the water tank 15 to the water supply pipe 5 through the suction pipe 16 while the electric fan 3 rotates, then the water valve 18 is opened, so that the water in the water supply pipe 5 reaches the spray head 11 connected with the top side of the wind cylinder wall 1, when the dust is adsorbed to the spraying chamber 12, the sprayed water drops are attached to the dust and fall to the dust falling chamber 13 in the dust falling cylinder 6, finally fall to the water filtering layer 14, when a large amount of water is contained in the water filtering layer 14, the water precipitates fall into the water tank 15 along with time, and then the dust collecting tank 8 is taken out from the base 7 for cleaning, so that the whole using process of the dust removing equipment for mining is completed.

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 dust collecting equipment for mining, includes fan barrel wall (1) and shower nozzle (11), its characterized in that: the fan is characterized in that air ports (2) are arranged at the left end and the right end of the air duct wall (1), an electric fan (3) is fixed on the inner side of each air port (2), fan blades (4) are fixed at the tail end of the inner side of each electric fan (3), a water feeding pipe (5) is connected to the upper end surface of the air duct wall (1), a dust falling cylinder (6) is connected to the bottom side surface of the air duct wall (1), a base (7) is arranged under the dust falling cylinder (6), a dust collecting groove (8) is installed on the front side of the base (7), a bottom plate (9) is fixed at the bottom end of the base (7), rollers (10) are fixed on the bottom side surface of the bottom plate (9), the spray head (11) is connected to the tail end of the top of the water feeding pipe (5), a spray chamber (12) is arranged under the spray head (11), a dust falling chamber (13) is arranged under the spray chamber (12), and a water filtering layer (, a water tank (15) is arranged below the water filtering layer (14), a water suction pipe (16) is connected to the inner side surface of the water tank (15), a water pump (17) is connected to the left end of the water suction pipe (16), and a water valve (18) is arranged in the middle of the water conveying pipe (5).

2. A mining dust extraction apparatus as claimed in claim 1, wherein: the air ports (2) are symmetrical about the vertical center line of the air duct wall (1), and the electric fan (3) is in welded connection with the air duct wall (1).

3. A mining dust extraction apparatus as claimed in claim 1, wherein: the dust falling cylinder (6) is connected with the air cylinder wall (1) in a welding manner, and a rotating structure is formed between the dust falling cylinder (6) and the base (7).

4. A mining dust extraction apparatus as claimed in claim 1, wherein: a sliding structure is formed between the base (7) and the dust collecting groove (8), and the bottom plate (9) is in threaded connection with the roller (10).

5. A mining dust extraction apparatus as claimed in claim 1, wherein: a communicating structure is formed between the spray head (11) and the water supply pipe (5), and a communicating structure is formed between the spraying chamber (12) and the dust falling chamber (13).

6. A mining dust extraction apparatus as claimed in claim 1, wherein: a communicating structure is arranged between the water suction pipe (16) and the water pump (17), and a communicating structure is formed between the water tank (15) and the water suction pipe (16).