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CN-224228718-U - Device is dredged to aboveground working face water-surging point

CN224228718UCN 224228718 UCN224228718 UCN 224228718UCN-224228718-U

Abstract

The utility model relates to the technical field of mine exploitation and discloses a device for draining water from an aboveground working surface. The device for draining the water inrush point of the working surface on the well comprises an orifice pipe, wherein the inner bottom of the orifice pipe is movably connected with a threaded ring, the bottom of the threaded ring is fixedly provided with a connecting ring, the inner part of the connecting ring is fixedly provided with a supporting ring, the outer side of the bottom of the connecting ring is fixedly provided with a mounting ring, the inner part of the mounting ring is fixedly provided with a water filling port, the bottom of the mounting ring is fixedly provided with a filter screen, the inner part of the bottom of the supporting ring is fixedly provided with a filter vat, and the outer side of the filter vat is fixedly provided with a supporting plate. The utility model connects the filter screen and the orifice pipe through the threaded ring, connects the filter barrel through the supporting ring, supports the filter screen and the filter barrel in an auxiliary way through the supporting plate, filters water in double layers through the filter screen and the filter barrel, and finally filters the water through the filter holes in the water pumping pipe.

Inventors

  • YANG JUNFENG
  • ZHAO GUOHONG
  • ZHAO DONGJIE
  • LI QIANG
  • WANG HAO
  • GAO LETIAN
  • MA WENLIN

Assignees

  • 伊金霍洛旗呼氏煤炭有限责任公司

Dates

Publication Date
20260512
Application Date
20250612

Claims (7)

  1. 1. The utility model provides a device is dredged to aboveground working face water point of surging, its characterized in that, this device is dredged to aboveground working face water point of surging includes drill way pipe (1), the inside bottom swing joint of drill way pipe (1) has screwed ring (11), the bottom fixed mounting of screwed ring (11) has go-between (12), the inside fixed mounting of go-between (12) has supporting ring (13), the bottom outside fixed mounting of go-between (12) has collar (14), the inside fixed mounting of collar (14) has water filling port (15), the bottom fixed mounting of collar (14) has filter screen (16), the bottom inside fixed mounting of supporting ring (13) has filter vat (2), the outside fixed mounting of filter vat (2) has backup pad (21), the bottom fixed mounting of filter vat (2) has solid fixed ring (22), the top fixed mounting of solid fixed ring (22) has guide ring (23), the bottom fixed mounting of solid fixed ring (22) has splice pipe (24), the inside swing joint (24) has screwed cap (25) bottom of screw thread (25).
  2. 2. The device for draining the water from the surface of the well as claimed in claim 1, wherein the filter vat (2) is movably connected with a water pumping pipe (3), and the water pumping pipe (3) is in a cylindrical structure.
  3. 3. The device for draining the water from the surface of the well as claimed in claim 2, wherein the middle of the water pumping pipe (3) is fixedly provided with a filtering hole (31).
  4. 4. The device for draining the water from the surface of the well as claimed in claim 3, wherein the water delivery pipe (32) is fixedly arranged at the top of the water suction pipe (3).
  5. 5. The device for draining water on an uphole working surface according to claim 4, wherein a water pump (33) is fixedly arranged on one side of the water pipe (32).
  6. 6. The device for draining the water from the surface of the well as claimed in claim 5, wherein the bottom of the water pump (33) is fixedly provided with a supporting frame (34).
  7. 7. The device for draining the water from the surface of the well as claimed in claim 6, wherein a water outlet pipe (35) is fixedly arranged on one side of the water suction pump (33).

Description

Device is dredged to aboveground working face water-surging point Technical Field The utility model relates to the technical field of mine exploitation, in particular to a water flushing point drainage device for an uphole working face. Background Because the geological conditions, hydrogeological conditions and climatic conditions of the region where the coal mine is located are different in the coalbed of China, the water filling conditions of the coal mine are complex, and therefore, different types of water filling sources such as old kiln water, old water and surface water in flood season have different degrees of water bursting dangers. The prior Chinese patent with reference to publication number CN218373962U discloses a drain device convenient for rapid water filtration, which comprises a bearing device and a water filtration cloth, wherein a conical head is fixedly arranged at the bottom end surface of the bearing device. The utility model adopts the bearing device, the cylinder body and the conical head, in use, the whole equipment is formed by adopting the bearing device, the cylinder body and the conical head, the whole structure is very simple, the subsequent use is convenient, the device can be repeatedly used, the whole device is knocked into the tailing water-containing layer by using a digger, a loader and other machinery to knock the bearing device during operation, the conical head is designed to reduce the resistance during knocking, the cylinder body is protected, after the water filtering device enters the tailing water-containing layer, water permeates into the cylinder body through the water filtering holes, the water filtering cloth in the water filtering holes ensures that only water permeates into the cylinder body, and the common drainage pump is used for pumping out the permeated water, thereby playing the role of accelerating drainage, being capable of rapidly draining the tailing water in the water leakage radius, and having the advantages of simple structure, convenience and practicability and good water filtering effect. Foretell a drain device of quick drainage is through setting up drainage cloth in drainage hole inside to lead to tiny impurity to block up in one side of drainage cloth easily, thereby lead to the problem that the drainage hole blockked up, thereby influence the drainage volume, simultaneously when the clearance is retrieved in follow-up, be inconvenient for the clearance. Disclosure of utility model (One) solving the technical problems Aiming at the defects of the prior art, the utility model provides a device for draining the water from the surface of the well, which has the advantages of convenience in cleaning, good filtering effect and the like, and solves the technical problems. (II) technical scheme In order to achieve the purpose, the utility model provides the following technical scheme that the device for draining the water from the water inrush point of the working surface of the well comprises: The utility model provides a drill way pipe, drill way pipe's inside bottom swing joint has the screwed ring, the bottom fixed mounting of screwed ring has the go-between, the inside fixed mounting of go-between has the holding ring, the bottom outside fixed mounting of go-between has the collar, the inside fixed mounting of collar has the water filling port, the bottom fixed mounting of collar has the filter screen, the bottom inside fixed mounting of holding ring has the filter vat, the outside fixed mounting of filter vat has the backup pad, the bottom fixed mounting of filter vat has the solid fixed ring, the top fixed mounting of solid fixed ring has the guide ring, the bottom fixed mounting of solid fixed ring has the concatenation pipe, the inside swing joint of concatenation pipe has the screwed pipe, the bottom fixed mounting of screwed pipe has the cone. As the preferable technical scheme of the utility model, the filter vat is internally and movably connected with a water pumping pipe, the water pumping pipe has a cylindrical structure, and the water pumping pipe is used for pumping water. As a preferable technical scheme of the utility model, a filtering hole is fixedly arranged in the middle of the water suction pipe, and the filtering hole is a structure for filtering. As a preferable technical scheme of the utility model, the top of the water pumping pipe is fixedly provided with a water pipe, and the water pipe is a structure for water delivery. As a preferable technical scheme of the utility model, a water suction pump is fixedly arranged on one side of the water delivery pipe, and the water suction pump is a structure for pumping water. As a preferable technical scheme of the utility model, a supporting frame is fixedly arranged at the bottom of the water pump, and the supporting frame is a structure for supporting. As a preferable technical scheme of the utility model, a water outlet pipe is fixedly arranged on one side of the water suc