CN111577373A

CN111577373A - Dust keeper for mining

Info

Publication number: CN111577373A
Application number: CN202010446720.6A
Authority: CN
Inventors: 石志祥; 赵存良; 蒋永飞; 周建飞; 崔小伟; 孙利辉; 白鸿祖; 孟志强
Original assignee: Hebei University of Engineering
Current assignee: Hebei University of Engineering
Priority date: 2020-05-25
Filing date: 2020-05-25
Publication date: 2020-08-25

Abstract

The invention discloses a dust-proof device for mining, which relates to the technical field of mining instruments and comprises a bottom plate, wherein four upright posts are symmetrically arranged on the bottom plate, a supporting plate is fixedly arranged at the tops of the upright posts, a spraying assembly is arranged on the supporting plate, and the spraying assembly is provided with two symmetrically arranged sprayers; the bottom plate is provided with an adsorption component, and the adsorption component is provided with two adsorption conical cylinders which are horizontally and symmetrically arranged. The dust-proof device for mining provided by the invention can reduce the dust content in the mining process and absorb large granular substances in the dust.

Description

Dust keeper for mining

Technical Field

The invention relates to the technical field of mining instruments, in particular to a dust-proof device for mining.

Background

Mining is the technology and science of mining mineral resources from within the crust and the surface. Mining in its broadest sense also includes the production of coal and oil. The mining industry is an important raw material industry, metal ores are the main raw materials of the smelting industry, and non-metal ores are important chemical raw materials and building materials.

A large amount of mineral dust is generated in the mining process, and once the mineral dust is inhaled, the mineral dust can be deposited in the respiratory tract and the lung of a human body, so that the mineral dust causes great harm to the health of mining workers. Therefore, it is very necessary to develop a dust-proof device for mining to reduce the dust in the mining process, and meanwhile, the mining waste slag with larger particles in the dust can be further utilized.

Disclosure of Invention

The invention aims to provide a dust-proof device for mining, which solves the problems in the prior art, reduces the dust content in the mining process and absorbs large granular substances in the dust.

In order to achieve the purpose, the invention provides the following scheme:

the invention provides a dust-proof device for mining, which comprises a bottom plate, wherein four upright posts are symmetrically arranged on the bottom plate, a supporting plate is fixedly arranged at the tops of the upright posts, a spraying assembly is arranged on the supporting plate, and the spraying assembly is provided with two symmetrically arranged sprayers; the bottom plate is provided with an adsorption component, and the adsorption component is provided with two adsorption conical cylinders which are horizontally and symmetrically arranged.

Optionally, the spraying assembly comprises a liquid supply box fixedly arranged on the supporting plate, and the two sprayers are respectively located at two ends of the liquid supply box and are respectively communicated with the liquid supply box through connecting pipes.

Optionally, the support plate is movably provided with a base at positions at two ends of the liquid supply tank, a groove is formed in the bottom of the base, a horizontally arranged fixing rod is fixedly installed in the groove, a connecting rod is sleeved on the fixing rod, and the top of the connecting rod is fixedly connected with the bottom of the sprayer.

Optionally, wear to be equipped with the connecting cylinder in the backup pad, the connecting cylinder bottom is connected with the motor, the connecting cylinder top is passed behind the backup pad with the base bottom is connected.

Optionally, the adsorption component including fixed set up in adsorption tank on the bottom plate, the lateral wall that adsorbs the tank both ends respectively with two adsorb a toper section of thick bamboo fixed connection, adsorb a toper section of thick bamboo and keep away from the open end of adsorption tank installs the filter plate, a plurality of through-holes have evenly been seted up on the filter plate.

Optionally, one end of the adsorption conical cylinder, which is provided with the filter plate, is located between the two symmetrical upright columns; a placing plate is arranged below one end of the adsorption conical cylinder, which is provided with the filter plate; one end of the placing plate is connected with the upright post, and the bottom of the placing plate is fixedly connected with the bottom plate through an oblique supporting rod.

Optionally, a baffle is arranged on the side wall of the placing plate.

Compared with the prior art, the invention has the following technical effects:

the spraying assembly comprises a base fixed at the upper end of a connecting cylinder, a groove is formed in the end, far away from the connecting cylinder, of the base, a fixed rod is fixed between the inner walls of the grooves, a connecting rod is fixedly connected to the outer portion of the fixed rod, a sprayer is fixed at the end, far away from the fixed rod, of the connecting rod, the sprayer can be driven by a motor to perform large-scale spraying dust fall, and the dust fall efficiency is greatly; the adsorption component is arranged at the same time and comprises adsorption conical cylinders fixed between the stand columns, an adsorption box is fixed between the two adsorption conical cylinders, a filter plate is fixed outside each adsorption conical cylinder, a placing plate is arranged outside each adsorption conical cylinder and fixed outside the stand column, an inclined support rod is fixed at the bottom of the stand column, the inclined support rod is far away from the placing plate and fixedly connected to the side face of the bottom plate, the adsorption conical cylinders are filtered through the filter plates in the adsorption process, useful substances are filtered and collected in the mining process, the yield is increased, and the waste is reduced.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive exercise.

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

FIG. 2 is a schematic front view of FIG. 1 in accordance with the present invention;

FIG. 3 is a side view of the invention of FIG. 1;

in the figure: 1. a base plate; 2. a column; 3. a support plate; 4. a spray assembly; 41. a base; 42. a groove; 43. fixing the rod; 44. a connecting rod; 45. a sprayer; 5. a liquid supply tank; 6. a connecting pipe; 7. an adsorption component; 71. adsorbing the conical cylinder; 72. an adsorption tank; 73. filtering the plate; 74. a through hole; 75. a connecting cylinder; 8. a motor; 9. placing the plate; 10. an oblique supporting rod.

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.

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in further detail below.

The mining dust-proof device provided by the embodiment of the invention comprises a bottom plate 1, stand columns 2, support plates 3, spraying assemblies 4 and adsorption assemblies 7, wherein the number of the stand columns 2 is four, the four stand columns 2 are fixed at the upper end of the bottom plate 1, the support plates 3 are fixed on the stand columns 2 far away from the bottom plate 1, the spraying assemblies 4 are rotatably connected inside the support plates 3, two through holes 74 are formed inside the corresponding support plates 3, connecting cylinders 75 are rotatably connected inside the through holes 74, the two connecting cylinders 75 are symmetrically arranged in the middle of the support plates 3, and the two adsorption assemblies 7 are also arranged and fixed between the bottom plate 1 and the support plates.

Specifically, spraying assembly 4 is including fixing base 41 in the upper end of connecting cylinder 75, and base 41 keeps away from connecting cylinder 75 end and has seted up recess 42, is fixed with dead lever 43 between the recess 42 inner wall, and the outside fixedly connected with connecting rod 44 of dead lever 43, connecting rod 44 keep away from dead lever 43 end and are fixed with atomizer 45.

Be equipped with liquid supply tank 5 between two atomizers 45, liquid supply tank 5 is fixed in 3 upper ends in the backup pad, and 5 both ends fixedly connected with connecting pipes 6 of liquid supply tank, and 5 end fixedly connected to atomizers 45 of liquid supply tank are kept away from to connecting pipe 6, and connecting cylinder 75 is kept away from backup pad 3 end and is fixed with motor 8, opens motor 8, and drive connecting cylinder 75 rotates, and base 41 synchronous rotation simultaneously, drive atomizer 45 rotates, increases the scope of spraying.

The adsorption component 7 comprises adsorption conical cylinders 71 fixed between the columns 2, an adsorption tank 72 is fixed between the two adsorption conical cylinders 71, and a filter plate 73 is fixed at the outer opening end of each adsorption conical cylinder 71. The outside of the adsorption conical cylinder 71 is provided with a placing plate 9, the placing plate 9 is fixed on the outer side of the upright post 2, the bottom of the placing plate 9 is fixed with a diagonal support rod 10, and the diagonal support rod 10 is far away from the placing plate 9 and is fixedly connected to the side face of the bottom plate 1.

When the device is used, the whole device is placed in a mining place, liquid such as water is stored in the liquid supply tank 5, the water is supplied into the sprayer 45 through the connecting pipe 6, the sprayer 45 is opened for spraying, the motor 8 is simultaneously turned on during spraying, the connecting cylinder 75 is driven to rotate, the base 41 synchronously rotates, the sprayer 45 is driven to rotate, the spraying range is enlarged, dust fall is carried out, the adsorption conical cylinder 71 is opened during dust fall, large-particle dust is adsorbed into the adsorption tank 72, during adsorption, large-particle mining waste residues are filtered when passing through the filter plate 73 and fall to the upper end of the placing plate 9, collection can be carried out, and utilization of the waste residues is increased.

The principle and the implementation mode of the invention are explained by applying a specific example, and the description of the embodiment is only used for helping to understand the method and the core idea of the invention; meanwhile, for a person skilled in the art, according to the idea of the present invention, the specific embodiments and the application range may be changed. In view of the above, the present disclosure should not be construed as limiting the invention.

Claims

1. The utility model provides a dust keeper for mining which characterized in that: the spraying device comprises a bottom plate, wherein four upright posts are symmetrically arranged on the bottom plate, a supporting plate is fixedly arranged at the tops of the upright posts, a spraying assembly is arranged on the supporting plate, and the spraying assembly is provided with two symmetrically arranged sprayers; the bottom plate is provided with an adsorption component, and the adsorption component is provided with two adsorption conical cylinders which are horizontally and symmetrically arranged.

2. The mining dust keeper of claim 1, characterized by: the spraying assembly comprises a liquid supply box fixedly arranged on the supporting plate, and two sprayers are respectively positioned at two ends of the liquid supply box and are respectively communicated with the liquid supply box through connecting pipes.

3. The mining dust keeper of claim 2, characterized in that: the sprayer is characterized in that bases are movably mounted at positions, located at two ends of the liquid supply box, of the supporting plate, grooves are formed in the bottoms of the bases, horizontally arranged fixing rods are fixedly mounted in the grooves, connecting rods are sleeved on the fixing rods, and the tops of the connecting rods are fixedly connected with the bottoms of the sprayers.

4. The mining dust keeper of claim 3, characterized by: the supporting plate is provided with a connecting cylinder in a penetrating mode, the bottom of the connecting cylinder is connected with a motor, and the top of the connecting cylinder penetrates through the supporting plate and then is connected with the bottom of the base.

5. The mining dust keeper of claim 1, characterized by: the adsorption component comprises an adsorption box fixedly arranged on the bottom plate, the side walls at the two ends of the adsorption box are respectively fixedly connected with two adsorption conical cylinders, the adsorption conical cylinders are far away from the open ends of the adsorption box, a filter plate is installed at the open ends of the adsorption box, and a plurality of through holes are uniformly formed in the filter plate.

6. The mining dust keeper of claim 5, characterized by: one end of the adsorption conical cylinder, which is provided with the filter plate, is positioned between the two symmetrical upright columns; a placing plate is arranged below one end of the adsorption conical cylinder, which is provided with the filter plate; one end of the placing plate is connected with the upright post, and the bottom of the placing plate is fixedly connected with the bottom plate through an oblique supporting rod.

7. The mining dust keeper of claim 6, characterized in that: the side wall of the placing plate is provided with a baffle.