CN218150828U - Mining hydraulic remote control clean water pump station - Google Patents
Mining hydraulic remote control clean water pump station Download PDFInfo
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- CN218150828U CN218150828U CN202222805060.3U CN202222805060U CN218150828U CN 218150828 U CN218150828 U CN 218150828U CN 202222805060 U CN202222805060 U CN 202222805060U CN 218150828 U CN218150828 U CN 218150828U
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Abstract
The utility model belongs to the field of coal mine underground gas drainage equipment, and relates to a mining hydraulic remote control clean water pump station, which comprises a tracked vehicle, a motor, a slurry pump, a hydraulic pump, a water tank and an oil tank, wherein the motor, the slurry pump, the hydraulic pump, the water tank and the oil tank are arranged on the tracked vehicle; the hydraulic control ball valve is provided with a working port communicated with the drilling host machine and an internal circulation port communicated with the water tank through a rubber pipe, and water in the water tank is pumped out by a slurry pump to enter the hydraulic control ball valve and is controlled to enter the working port or the internal circulation port; the utility model provides a current existence problem, can reduce the damage of the pulse that the hammer produced that surges to the slush pump, need not frequently start motor, the reliability is high.
Description
Technical Field
The utility model belongs to colliery is gas drainage equipment field in the pit relates to a clear water pump station is far controlled to mining hydraulic pressure.
Background
The existing clean water pump station is mainly used for connecting a punching drill rod to punch a gas hole, and the structure of the existing clean water pump station consists of a tracked vehicle, a motor, a mud pump, a hydraulic pump, a water tank and an oil tank. The working principle is as follows: the motor drives the slurry pump and the hydraulic pump, the slurry pump pumps out water in the water tank, and the pumped water enters the punching drill rod to punch holes in the gas pumping hole. The hydraulic pump provides power for the walking of the tracked vehicle.
The current clear water pump station's not enough lies in: (1) When the pump station provides power for the high-energy hydraulic hammer, the hydraulic hammer can generate pulses, and the pulses can cause serious damage to the slurry pump, so that the service life of the slurry pump is shortened; (2) The hydraulic control ball valve is not installed on a water path of a clean water pump station in the current market, and a motor is required to be shut down when a drill rod is additionally connected, so that the motor is frequently started, the service life of the motor is influenced, and the working efficiency is reduced; (3) The clear water pump station is not provided with a flowmeter, the water inlet flow cannot be determined, and the working state of the clear water pump station is inconvenient to control; (4) The system has no filtering system, the underground water quality is dirty, the drilling tool system is additionally abraded, and a special drilling tool cannot be used; (5) The clear water pump station is far away from the drilling machine host, and workers need to be assisted to frequently start and stop the pump station, so that labor is increased, and the working efficiency is reduced.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model aims at providing a clear water pump station is far controlled to mining hydraulic pressure solves current existence problem, can reduce the damage of the pulse that the hammer produced that surges to the slush pump, need not frequently start motor, and the reliability is high.
In order to achieve the above purpose, the utility model provides a following technical scheme: a hydraulic remote control clear water pump station for mines comprises a crawler, and a motor, a slurry pump, a hydraulic pump, a water tank and an oil tank which are arranged on the crawler, wherein the slurry pump is arranged at the front end of the motor, the hydraulic pump is connected in series at the front end of the slurry pump, the energy accumulator is connected at the rear end of the slurry pump, and a hydraulic control ball valve is also arranged between the slurry pump and the water tank; the hydraulic control ball valve is provided with a working port communicated with the drilling host machine and an internal circulation port communicated with the water tank through a rubber pipe, and water in the water tank is pumped out by a slurry pump to enter the hydraulic control ball valve so as to control the water to enter the working port or the internal circulation port.
Optionally, the tracked vehicle is further provided with a hydraulic control valve group for controlling the tracked vehicle to travel the multi-way valve and the hydraulic control ball valve, and the hydraulic control valve group is further communicated with a hydraulic control handle for controlling the hydraulic control ball valve.
Optionally, the hydraulic control ball valve is placed on the drilling machine main body, connected with the hydraulic control valve group through the hydraulic rubber pipe, and controls the slurry pump station to switch working states through the hydraulic control handle.
Optionally, the water inlet of the water tank is provided with a filter and a flow meter.
Optionally, two partition plates are welded in the water tank, water passing through the filter enters the first separation box, the water enters the second separation box after the first separation box is full of water, and finally enters the third separation box, and impurities are precipitated twice, so that underground water is purified.
Optionally, the height of the partition is lower than the height of the inside of the water tank.
Optionally, the water tank is further provided with an overflow port.
Optionally, the hydraulic control ball valve comprises a ball valve body, a rack and pinion structure used in cooperation with hydraulic oil is arranged at the upper end of the ball valve, a water inlet, a working port and an internal circulation port are respectively arranged at the lower end of the ball valve, and the ball valve is arranged between the working port and the internal circulation port and is matched with the rack and pinion structure; the two ends of the rack are respectively provided with an oil port A and an oil port B.
The beneficial effects of the utility model reside in that:
1) The utility model relates to a mining hydraulic remote control clear water pump station, which uses an energy accumulator, thereby solving the problem that the existing clear water pump station mud pump is frequently damaged, greatly improving the service life of the mud pump and ensuring the reliability of the clear water pump station;
2) The utility model relates to a mining hydraulic pressure remote control clear water pump station, the delivery port adopts the pilot operated ball valve control, when the add-on drilling rod, the pilot operated handle control pilot operated ball valve, the water is changeed into the water tank and is realized the inner loop, switch over the delivery port to the work interface after having connect the drilling rod again, solved the problem of frequently starting the motor (the motor need be closed when the add-on drilling rod to current pump station, the motor is restarted after finishing the add-on drilling rod), improved work efficiency, also prolonged motor life;
3) The utility model relates to a mining hydraulic remote control clear water pump station, which is additionally provided with a low-pressure filter, a two-stage sedimentation structure is arranged in a water tank, the underground water is purified by multiple measures, and the abrasion of a drilling tool and special equipment caused by water quality is also solved;
4) The utility model relates to a clear water pump station is far controlled to mining hydraulic pressure adopts liquid accuse handle control liquid accuse ball valve, and the workman can operate the play water direction of clear water pump station on construction equipment, and constructor no longer need make a round trip to operate between construction equipment and clear water pump station, greatly saves recruitment intensity.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention. The objectives and other advantages of the invention may be realized and attained by the means of the instrumentalities and/or combinations particularly pointed out in the appended claims.
Drawings
In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in detail with reference to the accompanying drawings, wherein:
FIG. 1 is a front view of the hydraulic remote-control clean water pump station for mining of the utility model;
FIG. 2 is a top view of the hydraulic remote-control clean water pump station for mining of the present invention;
FIG. 3 is a schematic diagram of a water tank of a hydraulic remote-control clear water pump station for a mine;
FIG. 4 is a front view of a hydraulic control ball valve of a mining hydraulic remote control clean water pump station of the utility model;
fig. 5 is the utility model relates to a hydraulic control ball valve top view of clear water pump station is far controlled to mining hydraulic pressure.
Reference numerals are as follows: the hydraulic pump 1, a mud pump 2, an oil tank 3, an energy accumulator 4, a hydraulic control ball valve 5, a motor 6, a water tank 7, a filter 8, an electromagnetic starter 9, a flowmeter 10, a hydraulic control handle 11, a walking multi-way valve 12, a crawler 13, a hydraulic control valve group 14, a partition plate 15, an oil port A16, an oil port B17, a hydraulic control ball valve water inlet 18, a working port 19, an internal circulation port 20, a gear 21 and a rack 22.
Detailed Description
The following description of the embodiments of the present invention is provided for illustrative purposes, and other advantages and effects of the present invention will be readily apparent to those skilled in the art from the disclosure herein. The present invention can also be implemented or applied through other different specific embodiments, and various details in the present specification can be modified or changed based on different viewpoints and applications without departing from the spirit of the present invention. It should be noted that the drawings provided in the following embodiments are only for illustrating the basic idea of the present invention, and the features in the following embodiments and examples may be combined with each other without conflict.
Wherein the showings are for the purpose of illustrating the invention only and not for the purpose of limiting the same, and in which there is shown by way of illustration only and not in any way limiting the scope of the invention; for a better explanation of the embodiments of the present invention, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.
The same or similar reference numerals in the drawings of the embodiments of the present invention correspond to the same or similar parts; in the description of the present invention, it should be understood that if there are terms such as "upper", "lower", "left", "right", "front", "back", etc., indicating directions or positional relationships based on the directions or positional relationships shown in the drawings, it is only for convenience of description and simplification of description, but it is not intended to indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore, the terms describing the positional relationships in the drawings are only used for illustrative purposes and are not to be construed as limiting the present invention, and those skilled in the art can understand the specific meanings of the terms according to specific situations.
Referring to fig. 1 to 5, the mining hydraulic remote control clean water pump station comprises a tracked vehicle 13, and a motor 6, a slurry pump 2, a hydraulic pump 1, a water tank 7 and an oil tank 3 which are arranged on the tracked vehicle 13, wherein the slurry pump 2 is arranged at the front end of the motor 6, the hydraulic pump 1 which provides power for the tracked vehicle 13 to walk and the hydraulic control ball valve 5 is connected in series at the front end of the slurry pump 2, an energy accumulator 4 is connected at the rear end of the hydraulic pump, and the hydraulic control ball valve 5 is arranged between the slurry pump 2 and the water tank 7; the hydraulic control ball valve 5 is provided with a working port 19 communicated with a drilling host machine and an internal circulation port 20 communicated with a water tank 7 through a rubber tube, water in the water tank 7 is pumped out by a mud pump 2 and enters the hydraulic control ball valve 5 to control the water to enter the working port 19 or enter the internal circulation port 20, a multi-way valve 12 for controlling the crawler 13 to walk and a hydraulic control valve group 14 for controlling the hydraulic control ball valve 5 are further arranged on the crawler 13, the hydraulic control valve group 14 is also communicated with a hydraulic control handle 11 for controlling the hydraulic control ball valve 5, the hydraulic control ball valve 5 is placed on the drilling host machine body and is connected with the hydraulic control valve group 14 through the hydraulic rubber tube, a machine captain controls the working state switching of the mud pump 2 through the hydraulic control handle 11, a filter 8 and a flowmeter 10 are arranged at a water inlet of the water tank 7, two partition plates 15 are welded in the water tank 7, water passing through the filter 8 enters a first compartment, the water enters a second compartment after the first compartment is full of water, the water finally enters a third compartment, impurities are precipitated twice to purify the water coming from the underground, the height of the partition plates 15 is lower than the height of the interior of the water tank 7, an overflow port is further formed in the water tank 7, the hydraulic control ball valve 5 comprises a ball valve body, a gear 21 and rack 22 structure matched with hydraulic oil is arranged at the upper end of the ball valve, a hydraulic control ball valve water inlet 18, a working port 19 and an internal circulation port 20 are respectively arranged at the lower end of the ball valve, and the ball valve is arranged between the working port 19 and the internal circulation port 20 and is matched with the gear 21 structure; the two ends of the rack 22 are respectively provided with an oil port A16 and an oil port B17, when hydraulic oil enters the oil port A16 or the oil port B17 of the hydraulic control ball valve 5, the rack 22 is pushed to drive the gear 21 to rotate, the gear 21 rotates to drive the ball valve to rotate, and the ball valve rotates to change the direction of a water outlet of the ball valve.
In this embodiment, an electromagnetic actuator 9 for connecting an external power supply is further mounted on the water tank 7.
In the embodiment, sewage enters the filter 8 through the flow meter 10, filtered clean water enters the water tank 7 (when the water inflow is large, redundant water flows out from an overflow port), water entering the water tank 7 is pumped out by the slurry pump 2 and enters the hydraulic control ball valve 5, and the hydraulic control ball valve 5 controls whether water enters the working port 19 or the internal circulation port 20 (the internal circulation port 20 is communicated with the water tank 7 through a rubber pipe); the energy accumulator 4 is arranged on the other side of the water outlet of the mud pump 2, when the hydraulic hammer generates pulse vibration, the energy accumulator 4 eliminates the pulse vibration generated by the hydraulic hammer, the service life of the mud pump 2 is prolonged, and meanwhile, the stable-pressure high-pressure water flow is guaranteed to be provided for the hydraulic hammer.
In this embodiment, the hydraulic oil from the hydraulic pump 1 is divided into two paths, one path provides walking power for the tracked vehicle 13, the other path provides power for the hydraulic control ball valve 5 and the hydraulic control handle 11, the hydraulic control handle 11 controls the hydraulic control ball valve 5 through the hydraulic control valve set 14, and when the hydraulic control handle 11 is shifted, the water outlet of the hydraulic control ball valve 5 is changed accordingly.
The clear water station adopts the design of adding the hydraulic ball valve on the water outlet pipeline, when a drill rod is additionally connected, the ball valve control handle is shifted, so that the outlet water pumped by the slurry pump 2 enters the water tank 7, the drill rod is conveniently additionally connected, and the problem that the motor 6 is frequently started (when the drill rod is additionally connected, the motor 6 needs to be shut down, the drill rod is connected and the motor 6 is started again) is solved; the clean water pump station adopts the design that the flowmeter 10 is arranged at the water inlet, so that an operator can intuitively know the water inflow of the pump station, and the working efficiency is improved; the clean water pump station is additionally provided with the low-pressure filter 8 at the water inlet, and the filter 8 has the advantages of higher filtering and washing speed and solving the problem that water quality abrades drilling tools and special equipment; the clear water pump station adopts the hydraulic control handle 11 to control the hydraulic ball valve, the oil pipe of the hydraulic control handle 11 can be lengthened according to the actual situation on site, and the problem that a worker frequently starts and stops the motor 6 between the drilling machine and the clear water pump station is solved.
Finally, the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions, and all of them should be covered by the scope of the claims of the present invention.
Claims (7)
1. The utility model provides a clear water pump station is far controlled to mining hydraulic pressure, includes the tracked vehicle to and set up motor, slush pump, hydraulic pump, water tank and the oil tank on the tracked vehicle, its characterized in that: the front end of the motor is arranged in a slurry pump, the front end of the slurry pump is connected in series to form a hydraulic pump, the rear end of the slurry pump is connected with an energy accumulator, a hydraulic control ball valve is arranged between the slurry pump and the water tank and comprises a ball valve body, a rack and pinion structure matched with hydraulic oil is arranged at the upper end of the ball valve, a water inlet, a working port and an internal circulation port are respectively arranged at the lower end of the ball valve, and the ball valve is arranged between the working port and the internal circulation port and matched with the gear structure; both ends of the rack are respectively provided with an oil port A and an oil port B;
the working port of the hydraulic control ball valve is communicated with the drilling host, the internal circulation port is communicated with the water tank through a rubber tube, and water in the water tank is pumped out by a slurry pump to enter the hydraulic control ball valve and is controlled to enter the working port or the internal circulation port.
2. The mining hydraulic remote control clean water pump station according to claim 1, characterized in that: the tracked vehicle is also provided with a hydraulic control valve group for controlling the tracked vehicle to travel the multi-way valve and the hydraulic control ball valve, and the hydraulic control valve group is also communicated with a hydraulic control handle for controlling the hydraulic control ball valve.
3. The mining hydraulic remote-control clear water pump station according to claim 2, characterized in that: the hydraulic control ball valve is placed on the drill main machine body, is connected with the hydraulic control valve group through a hydraulic rubber pipe, and controls the working state switching of the slurry pump station through a hydraulic control handle.
4. The mining hydraulic remote control clean water pump station according to claim 1, characterized in that: the water inlet of the water tank is provided with a filter and a flowmeter.
5. The mining hydraulic remote control clean water pump station according to claim 4, characterized in that: two clapboards are welded in the water tank, water passing through the filter enters the first separation box, enters the second separation box after the first separation box is full of water, and finally enters the third separation box, and impurities are precipitated twice to purify water coming from the well.
6. The mining hydraulic remote-control clear water pump station according to claim 5, characterized in that: the height of the partition plate is lower than the height of the inside of the water tank.
7. The mining hydraulic remote-control clear water pump station according to claim 5, characterized in that: the water tank is also provided with an overflow port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222805060.3U CN218150828U (en) | 2022-10-24 | 2022-10-24 | Mining hydraulic remote control clean water pump station |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222805060.3U CN218150828U (en) | 2022-10-24 | 2022-10-24 | Mining hydraulic remote control clean water pump station |
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| CN218150828U true CN218150828U (en) | 2022-12-27 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115492543A (en) * | 2022-10-24 | 2022-12-20 | 中煤科工集团重庆研究院有限公司 | Mining hydraulic remote control clean water pump station |
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- 2022-10-24 CN CN202222805060.3U patent/CN218150828U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115492543A (en) * | 2022-10-24 | 2022-12-20 | 中煤科工集团重庆研究院有限公司 | Mining hydraulic remote control clean water pump station |
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