Water drainage device for gas extraction pipeline

Abstract

The utility model provides a water drainage device for a gas extraction pipeline, and belongs to the technical field of gas collection. Comprising a water drainage device body, one side of the water drainage device body is fixedly communicated with a water inlet pipe, the other side of the water drainage device body is fixedly communicated with a water outlet pipe, an electromagnetic valve is fixedly assembled on the side, away from the water drainage device body, of the water outlet pipe, and an exhaust assembly and a filtering assembly are arranged in the water drainage device body. Accumulated water in a gas extraction pipe is guided into the water drainer body through the water inlet pipe and is guided into the separation barrel through the guide pipe, the motor drives the rotating shaft to rotate and drives the separation barrel to rotate at a high speed, so that the accumulated water is discharged from the separation hole, impurities are left in the separation barrel, solid-liquid separation is facilitated, and the separation efficiency is improved. And impurities can be treated in a centralized mode, pollution to the interior of the water discharging device body is reduced, and finally accumulated water is discharged through an electromagnetic valve.

Description

Technical Field

[0001] The utility model relates to the technical field of gas collection, in particular to a water discharger used for a gas extraction pipeline. Background Art

[0002] In coal mines and other mining environments, gas extraction is an important safety measure to reduce gas accumulation and prevent safety accidents such as gas explosions. However, water accumulation is a common problem in gas extraction pipelines. This water accumulation may be caused by various factors such as pipeline design, geographical location, and operation process. Therefore, it is necessary to discharge the water through a water discharger.

[0003] The existing water drainer can only discharge the accumulated water in the gas extraction pipe, but cannot screen the accumulated water and impurities mixed in the accumulated water, thereby increasing the cleaning burden of the water drainer. At the same time, some gas may be mixed in the process of collecting the accumulated water. If it is directly discharged, it may cause harm to the surrounding workers. In order to deal with the above problems and defects, there is an urgent need for a water drainer for gas extraction pipelines. Utility Model Content

[0004] The technical problem to be solved by the utility model is to provide a water drainer for a gas extraction pipeline to solve the problem that the existing water drainer can only discharge the accumulated water in the gas extraction pipe, but cannot screen the accumulated water and impurities mixed in the accumulated water, thereby increasing the cleaning burden of the water drainer, and at the same time, some gas may be mixed in the process of collecting the accumulated water. If it is directly discharged, it may cause harm to the surrounding workers.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0006] A water discharger for a gas extraction pipeline comprises: a water discharger body, one side of the water discharger body is fixedly connected with a water inlet pipe, the other side of the water discharger body is fixedly connected with a water outlet pipe, a side of the water outlet pipe away from the water discharger body is fixedly equipped with a solenoid valve, and an exhaust component and a filter component are arranged inside the water discharger body; the filter component comprises a motor installed at the bottom of the water discharger body, a rotating shaft is fixedly equipped at the top end of the motor output shaft, a support is fixedly equipped at the bottom of the inner wall of the water discharger body, a separation barrel is fixedly equipped at the top end of the rotating shaft, a separation hole is opened on the outer wall of the separation barrel, a positioning block is fixedly equipped on the inner wall of the water discharger body, an auxiliary wheel is rotatably connected to the inner wall of the positioning block, and the outer wall of the auxiliary wheel abuts against the inner wall of the separation barrel.

[0007] Preferably, the exhaust assembly includes a connecting pipe fixedly connected to the top of the drainer body, a fan is fixedly mounted on the inner wall of the connecting pipe, and an activated carbon filter plate is fixedly mounted on the inner wall of the connecting pipe.

[0008] Preferably, an annular groove is provided on the top of the support platform, a ball is rollingly connected to the inner wall of the annular groove, and an outer wall of the ball is rollingly connected to the bottom of the separation barrel.

[0009] Preferably, an observation port is provided on the outer wall of the water discharger body, and an observation window is fixedly mounted on the inner wall of the observation port.

[0010] Preferably, a handle is fixedly mounted on the outer wall of the water discharger body.

[0011] Preferably, a guide pipe is fixedly mounted on the inner wall of the drain body, and the guide pipe is connected to a side of the water inlet pipe close to the drain body.

[0012] Compared with the prior art, the utility model has at least the following beneficial effects:

[0013] 1. In the above scheme, the accumulated water in the gas extraction pipe is guided into the drain device body through the water inlet pipe, and introduced into the separation barrel through the guide pipe. The motor drives the rotating shaft to rotate, and drives the separation barrel to rotate at high speed, so that the accumulated water is discharged from the separation hole, while the impurities remain in the separation barrel, which is conducive to the solid-liquid separation, convenient for the centralized treatment of impurities, and reduces the pollution to the inside of the drain device body. Finally, the accumulated water is discharged through the solenoid valve.

[0014] 2. In the above scheme, the fan provides suction to discharge the gas inside the drainer body to the outside, and when the gas passes through the activated carbon filter plate, the activated carbon filter plate absorbs the harmful gas so that the discharged gas meets the safety standard, which is helpful to reduce the harm to the surrounding workers. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings, which are incorporated herein and constitute a part of the specification, illustrate embodiments of the present disclosure and, together with the description, further serve to explain the principles of the present disclosure and to enable those skilled in the relevant art to make and use the present disclosure.

[0016] Figure 1 It is a schematic diagram of the three-dimensional structure of a water releaser used in a gas extraction pipeline;

[0017] Figure 2 It is a schematic diagram of the three-dimensional structure of a water release device used in a gas extraction pipeline from a first-person perspective;

[0018] Figure 3 for Figure 2 A in the middle is an enlarged schematic diagram of the three-dimensional structure;

[0019] Figure 4 for Figure 2 The enlarged schematic diagram of the three-dimensional structure is shown at B in the middle.

[0020] Attached photos

[0021] 1. Drain body; 101. Water inlet pipe; 102. Water outlet pipe; 103. Solenoid valve; 104. Observation port; 105. Observation window; 106. Handle;

[0022] 2. Exhaust assembly; 201. Connecting pipe; 202. Fan; 203. Activated carbon filter plate;

[0023] 3. Filter assembly; 301. Motor; 302. Rotating shaft; 303. Support platform; 304. Separation barrel; 305. Separation hole; 306. Positioning block; 307. Auxiliary wheel; 308. Annular groove; 309. Ball bearing; 310. Guide tube.

[0024] As shown in the figure, in order to clearly implement the structure of the embodiment of the utility model, specific structures and devices are marked in the figure, but this is only for illustrative purposes and is not intended to limit the utility model to the specific structure, device and environment. According to specific needs, ordinary technicians in this field can adjust or modify these devices and environments, and the adjustments or modifications made are still included in the scope of the attached claims. DETAILED DESCRIPTION

[0025] The following is a detailed description of the water discharger for gas extraction pipeline provided by the utility model in combination with the accompanying drawings and specific embodiments. At the same time, it is explained here that in order to make the embodiments more detailed, the following embodiments are listed as the best and preferred embodiments, and those skilled in the art may also adopt other alternative methods to implement some known technologies; and the accompanying drawings are only for more specific description of the embodiments, and are not intended to specifically limit the utility model.

[0026] like Figure 1 , Figure 2 and Figure 3As shown, the embodiment of the utility model provides a water discharger for a gas extraction pipeline, comprising: a water discharger body 1, one side of the water discharger body 1 is fixedly connected to a water inlet pipe 101, the other side of the water discharger body 1 is fixedly connected to a water outlet pipe 102, the side of the water outlet pipe 102 away from the water discharger body 1 is fixedly equipped with a solenoid valve 103 for controlling the switch of the water outlet pipe 102, and the interior of the water discharger body 1 is provided with an exhaust component 2 and a filter component 3; the filter component 3 includes a motor 301 provided at the bottom of the water discharger body 1 to provide a driving force, the top end of the output shaft of the motor 301 is fixedly equipped with a rotating shaft 302, and the bottom of the inner wall of the water discharger body 1 is fixedly equipped with a The base 303 and the top of the rotating shaft 302 are fixedly equipped with a separation barrel 304, and the outer wall of the separation barrel 304 is provided with a separation hole 305. The inner wall of the water discharger body 1 is fixedly equipped with a positioning block 306, and the inner wall of the positioning block 306 is rotatably connected to an auxiliary wheel 307 that keeps the separation barrel 304 stable when rotating. The outer wall of the auxiliary wheel 307 abuts against the inner wall of the separation barrel 304. The outer wall of the water discharger body 1 is provided with an observation port 104, and the inner wall of the observation port 104 is fixedly equipped with an observation window 105. By setting the observation port 104 and the observation window 105, it is convenient for the staff to observe the operation conditions inside the water discharger body 1 through the observation window 105.

[0027] like Figure 1 and Figure 2 As shown, the exhaust assembly 2 includes a connecting pipe 201 fixedly connected to the top of the drain body 1, a fan 202 is fixedly installed on the inner wall of the connecting pipe 201, and an activated carbon filter plate 203 is fixedly installed on the inner wall of the connecting pipe 201. The fan 202 provides suction to discharge the gas inside the drain body 1 to the outside, and when the gas passes through the activated carbon filter plate 203, the activated carbon filter plate 203 absorbs the harmful gas so that the discharged gas meets the safety standard, which is beneficial to reduce the harm to the surrounding workers.

[0028] like Figure 2 and Figure 4 As shown, an annular groove 308 is provided on the top of the support 303, and a ball 309 is rollingly connected to the inner wall of the annular groove 308, and the outer wall of the ball 309 is rollingly connected to the bottom of the separation barrel 304. By setting the annular groove 308 and the ball 309, it is beneficial to support the separation barrel 304 through the ball 309, thereby improving the stability of the separation barrel 304 when in use.

[0029] like Figure 1 As shown, a handle 106 is fixedly mounted on the outer wall of the drain body 1. The arrangement of the handle 106 facilitates the position change of the device through the handle 106, thereby improving the convenience of the device.

[0030] like Figure 2The inner wall of the drain body 1 is fixedly equipped with a guide pipe 310, which is connected to the side of the water inlet pipe 101 close to the drain body 1. By setting the guide pipe 310, it is beneficial to ensure that the accumulated water entering from the water inlet pipe 101 can flow into the separation barrel 304, thereby ensuring its separation effect.

[0031] The technical solution provided by the utility model, when working, guides the accumulated water in the gas extraction pipe into the water discharger body 1 through the water inlet pipe 101, and introduces it into the separation barrel 304 through the guide pipe 310, and drives the rotating shaft 302 to rotate through the motor 301, and drives the separation barrel 304 to rotate at a high speed, so that the accumulated water is discharged from the separation hole 305. While the separation barrel 304 rotates, the auxiliary wheel 307 supports the separation barrel 304 to maintain its stability, and the impurities remain in the separation barrel 304, thereby realizing solid-liquid separation;

[0032] The fan 202 provides suction to discharge the gas inside the drain body 1 to the outside. When the gas passes through the activated carbon filter plate 203, the activated carbon filter plate 203 absorbs the harmful gas so that the discharged gas meets the safety standard, which is beneficial to reduce the harm to the surrounding workers.

[0033] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A water discharger for a gas extraction pipeline, characterized in that: include: A water discharger body (1), one side of the water discharger body (1) being fixedly connected to a water inlet pipe (101), the other side of the water discharger body (1) being fixedly connected to a water outlet pipe (102), a side of the water outlet pipe (102) away from the water discharger body (1) being fixedly equipped with a solenoid valve (103), and an exhaust assembly (2) and a filter assembly (3) being arranged inside the water discharger body (1); The filter assembly (3) comprises a motor (301) mounted on the bottom of a water discharger body (1); a rotating shaft (302) is fixedly mounted on the top of an output shaft of the motor (301); a support (303) is fixedly mounted on the bottom of an inner wall of the water discharger body (1); a separation barrel (304) is fixedly mounted on the top of the rotating shaft (302); a separation hole (305) is provided on the outer wall of the separation barrel (304); a positioning block (306) is fixedly mounted on the inner wall of the water discharger body (1); an auxiliary wheel (307) is rotatably connected to the inner wall of the positioning block (306); and the outer wall of the auxiliary wheel (307) abuts against the inner wall of the separation barrel (304).

2. The water discharger for gas extraction pipeline according to claim 1, characterized in that: The exhaust assembly (2) comprises a connecting pipe (201) fixedly connected to the top of the drain body (1), a fan (202) fixedly mounted on the inner wall of the connecting pipe (201), and an activated carbon filter plate (203) fixedly mounted on the inner wall of the connecting pipe (201).

3. The water discharger for gas extraction pipeline according to claim 1, characterized in that: An annular groove (308) is provided on the top of the support platform (303), a ball (309) is rollingly connected to the inner wall of the annular groove (308), and an outer wall of the ball (309) is rollingly connected to the bottom of the separation barrel (304).

4. The water discharger for gas extraction pipeline according to claim 1, characterized in that: An observation port (104) is provided on the outer wall of the water discharger body (1), and an observation window (105) is fixedly mounted on the inner wall of the observation port (104).

5. The water discharger for gas extraction pipeline according to claim 1, characterized in that: A handle (106) is fixedly mounted on the outer wall of the water discharger body (1).

6. The water discharger for gas extraction pipeline according to claim 1, characterized in that: A guide pipe (310) is fixedly mounted on the inner wall of the water discharger body (1), and the guide pipe (310) is connected to a side of the water inlet pipe (101) close to the water discharger body (1).

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