阅读说明：本技术 煤矿井下风水混合清淤装置 (Coal mine underground wind-water mixed dredging device ) 是由 孔凡洪 于 2018-06-28 设计创作，主要内容包括：本发明涉及煤矿井下风水混合清淤装置,包括两个滚筒、皮带、风水混合喷雾器、重锤清扫器和风干装置,其特征在于：皮带缠绕在两个滚筒上,所述的风水混合喷雾器固定在滚筒的侧部,所述的重锤清扫器和风干装置依次固定在皮带的底部。本发明采用重锤清扫器具有缓冲补偿作用,能够缓解并吸收皮带在运行过程中的上下抖动,具有良好的伸缩性,保证了清扫效果,延长了使用寿命。(The invention relates to a coal mine underground air-water mixing dredging device, which comprises two rollers, a belt, an air-water mixing sprayer, a heavy hammer sweeper and an air drying device, and is characterized in that: the belt is wound on the two rollers, the wind-water mixed sprayer is fixed on the side parts of the rollers, and the heavy hammer sweeper and the air drying device are sequentially fixed at the bottom of the belt. The heavy hammer sweeper has a buffer compensation effect, can relieve and absorb the vertical vibration of the belt in the running process, has good flexibility, ensures the sweeping effect and prolongs the service life.)

1. Colliery is mixed desilting device of colliery geomantic omen, including two cylinders, belt, geomantic omen mixed atomizer, weight sweeper and air-drying device, its characterized in that: the belt is wound on the two rollers, the wind-water mixed sprayer is fixed on the side parts of the rollers, and the heavy hammer sweeper and the air drying device are sequentially fixed at the bottom of the belt; the air-water mixing spraying device is fixedly connected with the stainless steel pipe and the nozzle in sequence by the blower;

the heavy hammer sweeper consists of a scraping plate, a heavy hammer and a spring, wherein the scraping plate is attached to the belt, and the heavy hammer is connected with the scraping plate through the spring;

the air drying device consists of two sets of integrated air pipes, and nozzles are installed at the end parts of the air pipes.

2. The underground coal mine wind-water mixed dredging device according to claim 1, which is characterized in that: the stainless steel pipe comprises an air supply pipe, a water supply pipe and an air-water mixing pipe, the air supply pipe and the water supply pipe are communicated through the air-water mixing pipe, and the nozzle is arranged on the air-water mixing pipe.

Technical Field

The invention relates to an underground coal mine wind-water mixed dredging device.

Background

Colliery belt in pit mainly is transportation coal, at the in-process of transportation coal, generally all can contain certain moisture in the coal, all is equipped with the spraying at the aircraft nose in order to solve the raise dust problem of belt well body simultaneously, adheres to the material and gets into can accelerate bearing wear and tear in cylinder or the bearing roller bearing frame, cylinder or bearing roller surface glue the material can tear and galling the conveyer belt face and glue, the wearing and tearing of conveyer belt with higher speed. If materials are attached to the surface of a bend roller or a vertical tensioning roller at the tail of the belt conveyor and are agglomerated, the conveying belt is deviated, the abrasion of the conveying belt is increased, even the roller rubber coating layer is torn, serious consequences are caused, the existing belt sweeper is poor in cleaning, a plurality of safety accidents are caused by the cleaners installed in partial areas, the problem that the whole belt is torn due to the fact that 7-8 cleaners are installed at one cleaning point and the actual cleaning effect is poor is often found on site, and the belt joint is cracked after the cleaners are installed in partial areas.

Disclosure of Invention

In order to solve the problems, the invention provides an underground coal mine air-water mixing dredging device.

The technical scheme of the invention is as follows: colliery is mixed desilting device of colliery geomantic omen, including two cylinders, belt, geomantic omen mixed atomizer, weight sweeper and air-drying device, its characterized in that: the belt is wound on the two rollers, the wind-water mixed sprayer is fixed on the side parts of the rollers, and the heavy hammer sweeper and the air drying device are sequentially fixed at the bottom of the belt; the air-water mixing spraying device is fixedly connected with the stainless steel pipe and the nozzle in sequence by the blower;

the heavy hammer sweeper consists of a scraping plate, a heavy hammer and a spring, the scraping plate is attached to the belt, the heavy hammer is connected with the scraping plate through the spring,

the air drying device consists of two sets of integrated air pipes, and nozzles are installed at the end parts of the air pipes.

The stainless steel pipe comprises an air supply pipe, a water supply pipe and an air-water mixing pipe, wherein the air supply pipe and the water supply pipe are communicated through the air-water mixing pipe, and the nozzle is arranged on the air-water mixing pipe

The working process of the invention is as follows: the wind-water mixed spraying device is used for washing away coal dust adhered to a belt by adopting water and wind, cleaning the coal dust which is not washed away by using a heavy hammer cleaner, and air-drying the wet and slippery belt by using the air-drying device.

The invention has the beneficial effects that: 1. the invention reduces the breakage of the belt joint and the abrasion of the belt caused by the impact of hard connection on the belt joint, prolongs the service life of the belt, and solves the problems of unstable cleaning effect, inconvenient cleaning force adjustment, low service life and the like of the sweeper.

2. The heavy hammer sweeper has a buffer compensation effect, can relieve and absorb the vertical vibration of the belt in the running process, has good flexibility, ensures the sweeping effect and prolongs the service life. .

3. The invention solves the problem of wet and slippery belt caused by water flushing and coal water containing, reduces the corrosion of water on the belt to the carrier roller, the bracket and the like, and reduces the material investment; on the belt of the transport personnel, the safety of the passenger is guaranteed, and accidents caused by the fact that the belt is wet and slippery are avoided.

Drawings

FIG. 1 is a schematic view of a simple black tea fungus fermentation tank according to the present invention.

Detailed Description

Colliery is mixed desilting device of colliery geomantic omen, including two cylinders 1, belt 2, geomantic omen mixed sprayer 3, weight sweeper 4 and air-drying device 5, its characterized in that: the belt 2 is wound on the two rollers 1, the wind-water mixed sprayer 3 is fixed on the side part of the rollers 1, and the heavy hammer sweeper 4 and the air drying device 5 are sequentially fixed at the bottom of the belt 2; the air-water mixing spraying device 3 is fixedly connected with a nozzle in sequence through an air blower, a stainless steel pipe;

the heavy hammer sweeper consists of a scraping plate, a heavy hammer and a spring, wherein the scraping plate is attached to a belt, the heavy hammer is connected with the scraping plate through the spring,

the air drying device consists of two sets of integrated air pipes, and nozzles are installed at the end parts of the air pipes.

The working process of the invention is as follows: the wind-water mixed spraying device is used for washing away coal dust adhered to a belt by adopting water and wind, cleaning the coal dust which is not washed away by using a heavy hammer cleaner, and air-drying the wet and slippery belt by using the air-drying device.

The invention has the beneficial effects that: 1. the invention reduces the breakage of the belt joint and the abrasion of the belt caused by the impact of hard connection on the belt joint, prolongs the service life of the belt, and solves the problems of unstable cleaning effect, inconvenient cleaning force adjustment, low service life and the like of the sweeper.

2. The heavy hammer sweeper has buffer compensation, can relieve and absorb the vertical vibration of the belt in the running process, has good flexibility, ensures the sweeping effect and prolongs the service life. .

3. The invention solves the problem of wet and slippery belt caused by water flushing and coal water containing, reduces the corrosion of water on the belt to the carrier roller, the bracket and the like, and reduces the material investment; on the belt of the transport personnel, the safety of the passenger is guaranteed, and accidents caused by the fact that the belt is wet and slippery are avoided.