阅读说明：本技术 一种防冲专用全封闭煤粉集成装置 (Special totally closed buggy integrated device of scour protection ) 是由 张金彪 魏振全 于绍波 刘凤岭 韩云增 朱伟 曹士利 马金建 王宁 张文猛 刘明 于 2020-06-02 设计创作，主要内容包括：本发明公开了一种防冲专用全封闭煤粉集成装置,包括煤粉收集器、煤粉收集器上盖、煤粉漏斗、导粉管、煤粉集容器、进水管、第二挂鼻,所述煤粉收集器呈圆弧式设计,煤粉收集器的右端为密封设计,煤粉收集器的左端为敞口设计,煤粉收集器的顶部通过螺栓与煤粉收集器上盖连接,煤粉收集器上盖为圆弧设计,所述煤粉收集器的底部安装有煤粉漏斗,煤粉漏斗的底部设有导粉管,导粉管通过管箍与煤粉漏斗连接,所述导粉管的末端与煤粉集容器连接,煤粉集容器的一侧焊接有进水管,通过进水管将水引导至煤粉集容器内,所述煤粉收集器的一侧焊接有第二挂鼻,挂钩与第二挂鼻连接。本发明设计合理；防冲专用全封闭煤粉集成装置能收集煤粉,避免了煤粉的撒漏。(The invention discloses a scour prevention special totally-enclosed pulverized coal integration device which comprises a pulverized coal collector, an upper cover of the pulverized coal collector, a pulverized coal funnel, a pulverized coal guide pipe, a pulverized coal collecting container, a water inlet pipe and a second hanging nose, the coal dust collector is designed in an arc shape, the right end of the coal dust collector is in a sealing design, the left end of the coal dust collector is in an open design, the top of the coal dust collector is connected with the upper cover of the coal dust collector through a bolt, the upper cover of the coal dust collector is in an arc design, the bottom of the coal dust collector is provided with a coal dust funnel, the bottom of the coal dust funnel is provided with a powder guide pipe, the powder guide pipe is connected with the coal dust funnel through a pipe hoop, the tail end of the powder guide pipe is connected with a pulverized coal collecting container, one side of the pulverized coal collecting container is welded with a water inlet pipe, water is guided into the pulverized coal collecting container through the water inlet pipe, a second hanging nose is welded on one side of the pulverized coal collector, and the hook is connected with the second hanging nose. The invention has reasonable design; the anti-impact special totally-enclosed pulverized coal integration device can collect pulverized coal, and pulverized coal leakage is avoided.)

1. The utility model provides a special totally closed buggy integrated device of scour protection, includes buggy collector (1), buggy collector upper cover (2), buggy funnel (3), leads whitewashed pipe (4), buggy collecting container (5), inlet tube (6), second string nose (9), its characterized in that, buggy collector (1) is the circular arc formula design, and the right-hand member of buggy collector (1) is sealed design, and the left end of buggy collector (1) is uncovered design, and the top of buggy collector (1) is passed through the bolt and is connected with buggy collector upper cover (2), and buggy collector upper cover (2) are the circular arc design, buggy funnel (3) are installed to the bottom of buggy collector (1), and the bottom of buggy funnel (3) is equipped with leads whitewashed pipe (4), leads whitewashed pipe (4) and is connected with buggy funnel (3) through ferrule (8), the end of leading whitewashed pipe (4) is connected with buggy collecting container (5), one side welding of buggy album container (5) has inlet tube (6), leads water to buggy album container (5) in through inlet tube (6), one side welding of buggy collector (1) has the second to hang nose (9), and couple (10) are hung nose (9) with the second and are connected, and the other end of couple (10) is connected with the tunnel in colliery.

2. The impact-prevention special fully-closed pulverized coal integrated device according to claim 1, wherein a first hanging nose (7) is welded on the powder guide pipe (4), and the first hanging nose (7) is connected with the side wall of a roadway through a hook (10).

3. The impact-prevention special fully-closed coal powder integrated device according to claim 1, wherein the coal powder collector (1) is designed to be high at the left and low at the right, a round hole (13) is formed in the bottom of the coal powder collector (1), a coal powder funnel (3) is connected with the round hole (13), a baffle (11) is installed in the coal powder collector (1), a spring (12) is arranged on one side of the baffle (11), and the other end of the spring (12) is connected with the side wall of the coal powder collector (1).

4. The impact-prevention special fully-closed coal powder integrated device according to claim 1, wherein the top of the coal powder collecting container (5) is provided with an inlet hole (14), the inlet hole (14) is connected with the powder guide pipe (4), a wetting box (15) is arranged in the coal powder collecting container (5), and the wetting box (15) is connected with the water inlet pipe (6).

5. The impact-prevention special fully-closed coal dust integrated device according to claim 4, wherein the wetting box (15) is provided with a channel (16) for coal dust to fall, and water is sprayed to the channel (16).

Technical Field

The invention relates to a totally-enclosed coal powder integrated device special for scour prevention.

Background

In order to effectively monitor the dangerous situation of coal body rock burst of the mining working face, the drilling cutting method monitoring is an effective monitoring method, a coal powder monitoring drilling machine is used for drilling and taking coal powder for weighing, the pressure situation around a coal bed at a sampling place is judged by weighing the mass of the coal powder, the impact danger degree is judged, the coal powder taken out by the coal powder monitoring drilling machine cannot be collected more accurately due to the blocking of a diamond net or a reinforcing steel bar net supported by the upper part of the mining working face, so that the measurement of the coal powder quality is influenced, the judgment of the pressure of the coal bed is inaccurate, in addition, when anti-impact projects such as pressure relief drilling and the like are constructed, the coal powder is light, the dust raising phenomenon can occur due to wind blowing, the tunnel dust is large, the environment is.

Disclosure of Invention

The invention aims to provide a fully-closed coal powder integrated device special for scour prevention, which aims to solve the technical problem.

In order to achieve the purpose, the invention adopts the following technical scheme:

a totally-enclosed coal powder integration device special for scour prevention comprises a coal powder collector, an upper cover of the coal powder collector, a coal powder funnel, a powder guide pipe, a coal powder collecting container, a water inlet pipe and a second hanging nose, wherein the coal powder collector is designed in an arc shape, the right end of the coal powder collector is designed in a sealing mode, the left end of the coal powder collector is designed in an open mode, the top of the coal powder collector is connected with the upper cover of the coal powder collector through bolts, the upper cover of the coal powder collector is designed in an arc shape, the coal powder funnel is installed at the bottom of the coal powder collector, the powder guide pipe is arranged at the bottom of the coal powder funnel and is connected with the coal powder funnel through a pipe hoop, the tail end of the powder guide pipe is connected with the coal powder collecting container, the water is guided into the coal powder collecting container through the water inlet pipe, the second hanging nose is welded, the other end of the hook is connected with a tunnel of a coal mine.

Preferably, the powder guide pipe is welded with a first hanging nose, and the first hanging nose is connected with the side wall of the roadway through a hook.

Preferably, the pulverized coal collector is designed to be high at the left and low at the right, a round hole is formed in the bottom of the pulverized coal collector, a pulverized coal funnel is connected with the round hole, a baffle is installed in the pulverized coal collector, a spring is arranged on one side of the baffle, and the other end of the spring is connected with the side wall of the pulverized coal collector.

Preferably, the top of the pulverized coal collecting container is provided with an inlet hole, the inlet hole is connected with the pulverized coal guide pipe, a wetting box is arranged in the pulverized coal collecting container, and the wetting box is connected with the water inlet pipe.

Preferably, the wetting box is provided with a passage for coal powder to fall, and the water is sprayed to the passage.

Compared with the prior art, the invention has the following advantages: the invention has reasonable design; the arc-shaped upper cover of the coal dust collector improves the contact area between the arc-shaped upper cover and a roadway, so that the stability of the anti-scour special totally-closed coal dust integrated device is ensured; the first hanging nose and the second hanging nose can fix the anti-scour special totally-enclosed coal dust integrated device through the hook; the design of the baffle and the spring can push the coal powder to the round hole, so that the coal powder is prevented from accumulating on the right inner wall of the coal powder collector; the wetting box can wet the coal powder, thereby reducing dust emission, improving the working environment of operators and being beneficial to health; the pulverized coal collector, the pulverized coal hopper, the pulverized coal guide pipe and the pulverized coal collecting pipe are used for easily collecting pulverized coal, and meanwhile, the pulverized coal is not easy to scatter.

Drawings

Fig. 1 is a schematic view of a totally-enclosed coal dust integrated device special for scour prevention of the invention.

Fig. 2 is a sectional view of a coal dust collector of the scour prevention special totally-enclosed coal dust integrated device.

Fig. 3 is a sectional view of a coal dust collecting container of the scour prevention special totally-enclosed coal dust integrated device of the invention.

Detailed Description

The invention is explained in further detail below with reference to the figures and the specific embodiments.

As shown in fig. 1-3, a totally-enclosed coal dust integrated device special for scour protection comprises a coal dust collector 1, a coal dust collector upper cover 2, a coal dust funnel 3, a powder guide pipe 4, a coal dust collector container 5, a water inlet pipe 6 and a second hanging nose 9, wherein the coal dust collector 1 is designed in an arc shape, the right end of the coal dust collector 1 is designed in a sealing manner, the left end of the coal dust collector 1 is designed in an open manner, the top of the coal dust collector 1 is connected with the coal dust collector upper cover 2 through a bolt, the coal dust collector upper cover 2 is designed in an arc shape, the coal dust funnel 3 is installed at the bottom of the coal dust collector 1, the powder guide pipe 4 is arranged at the bottom of the coal dust funnel 3, the powder guide pipe 4 is connected with the coal dust funnel 3 through a pipe hoop 8, the tail end of the powder guide pipe 4 is connected with the coal dust collector container 5, the water inlet pipe 6 is, the welding of one side of buggy collector 1 has the second to hang nose 9, couple 10 is connected with second string nose 9, the other end of couple 10 is connected with the tunnel in colliery, it has first string nose 7 to weld on powder guide tube 4, first string nose 7 is connected with the lateral wall in tunnel through couple 10, buggy collector 1 is the design of high left side low right side, round hole 13 has been seted up to buggy collector 1's bottom, buggy funnel 3 is connected with round hole 13, install baffle 11 in buggy collector 1, one side of baffle 11 is equipped with spring 12, the other end of spring 12 is connected with buggy collector 1 lateral wall, inlet 14 has been seted up at the top of buggy collecting container 5, inlet 14 with lead powder tube 4 and be connected, be equipped with moistening case 15 in the buggy collecting tube 5, and moistening case 15 is connected with inlet tube 6, the passageway 16 that supplies the buggy whereabouts has been seted up on moistening case 15, spray water passageway 16 department.

The foregoing is a preferred embodiment of the present invention, and it will be apparent to those skilled in the art that variations, modifications, substitutions and alterations can be made in the embodiment without departing from the principles and spirit of the invention.