CN218248977U

CN218248977U - Underground coal mine purified water recovery equipment

Info

Publication number: CN218248977U
Application number: CN202222378146.2U
Authority: CN
Inventors: 李鑫
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-09-07
Filing date: 2022-09-07
Publication date: 2023-01-10
Anticipated expiration: 2032-09-07

Abstract

The utility model relates to a water resource recovery field, concretely relates to colliery is water purification recovery plant in pit, including the device shell, the inside fixed surface of device shell installs the baffle No. one, the inside surface of device shell is located baffle one side fixed mounting No. two baffles, no. one baffle one side surface lower extreme department fixed mounting has the closure plate, the activity of closure plate upper surface is equipped with a plurality of straining a section of thick bamboo, the inside activity of device shell is equipped with the filter screen, the equal activity embedding in filter screen lower surface four corners department installs the gag lever post, gag lever post outside movable sleeve is equipped with the spring, and the inside filter screen top activity that is located of device shell is equipped with the pivot, pivot outside fixed surface installs and turns over the board. The utility model discloses in, can collect the tunnel through setting up the water course and gush water, make recovery unit gush water the rock fragment and the large granule impurity that carry with the tunnel when collecting the tunnel and gush water and tentatively screen, avoid the rock fragment to block up the pipeline, keep the circulation speed of rivers.

Description

Underground coal mine purified water recovery equipment

Technical Field

The utility model relates to a water resource recovery field, concretely relates to colliery is water purification recovery plant in pit.

Background

The mine tunnel gushes water and can divide into groundwater and surface water according to the position source and gush water, and under the general condition, water flows to the tunnel through the crack of geology crack, working face and tunnel drilling in, then discharges inside the sump through the inside water course of seting up in tunnel is unified, arranges ground through the water pump at last.

The notice number is: CN214936523U, discloses a system for collecting and recycling coal mine underground clean water, which comprises a top plate clean water collecting device, a clean water processing device and a clean water supplying device, wherein the top plate clean water collecting device is arranged at a top plate water burst area of an underground roadway and is used for collecting water burst of the top plate; the water purification treatment device is arranged on one side of the underground roadway, the top plate water purification and collection device is connected and communicated with a water inlet of the water purification treatment device through a top wall water collection pipe, the water purification and supply device is arranged on the ground, and the water purification and supply device is connected with the water purification treatment device. The advantages are that: the structure design is reasonable, the water burst of the underground roadway can be effectively recycled, on one hand, the underground sewage and the purified water are separated, the purified water is fully recycled, and the precious water resource is saved; on the other hand, the water supply of the coal mine wastewater treatment station is greatly reduced, the running cost of the wastewater treatment station is reduced, the whole manufacturing cost of the system is low, the operation is convenient, the mine water purification resources can be effectively utilized, the water resources are saved, and the production cost of a mine enterprise is also reduced;

still there is certain drawback when using, through installing water collection device and carrying out recycle with the gushing water in the tunnel in roof and lateral wall department, the inside water of gushing in the natural tunnel can carry the rock fragment, when collecting the emission through the pipeline, blocks up the pipeline easily, influences the circulation speed of rivers, is not convenient for gush the water in the collection tunnel and carries out preliminary screening with the rock fragment and the large granule impurity that the tunnel was gushed water and is carried.

SUMMERY OF THE UTILITY MODEL

In order to overcome foretell technical problem, the utility model aims to provide a colliery is water purification recovery plant in pit, it enters into the device shell inside to erect the rivers through the frame of intaking, rivers and rock fragment strike downwards and turn over the board, the messenger turns over the board and drives pivot and lug rotation, the long end of lug supports the kicking block, make the filter screen move down, the spring gives the ascending power of filter screen, make the filter screen move up after moving down, thereby make the filter screen reciprocate, shake one side with the rock fragment on its surface, avoid rock fragment to pile up on the filter screen surface, keep the permeability of filter screen, thereby can collect the tunnel through setting up the water course and gush water, make recovery unit gush the rock fragment and the large granule impurity that water carried in the tunnel when gushing water in collecting the tunnel tentatively screen, avoid rock fragment to block up the pipeline, keep the circulation speed of rivers.

The purpose of the utility model can be realized by the following technical scheme:

the utility model provides a colliery is water purification recovery plant in pit, includes the device shell, the inside fixed surface of device shell installs the baffle No. one, the inside surface of device shell is located baffle one side fixed mounting No. two baffles, no. one baffle one side surface lower extreme department fixed mounting has the closure plate, the activity of closure plate upper surface is equipped with a plurality of straining cylinders, the inside activity of device shell is equipped with the filter screen, the equal movable embedding in filter screen lower surface four corners department installs the gag lever post, gag lever post outside movable sleeve is equipped with the spring, and the inside activity that is located the filter screen top of device shell is equipped with the pivot, pivot outside fixed surface installs turns over the board, the pivot outside surface is located turns over the equal fixed mounting in board both sides and has the lug.

The method is further characterized in that: the through-hole has all been seted up to filter screen upper surface four corners department, the gag lever post passes through-hole and filter screen sliding connection, gag lever post lower extreme fixed surface installs the backup pad, the backup pad is connected with the inside fixed surface of device shell.

The method is further characterized in that: the filter screen upper surface is located the below lug symmetry fixed mounting and has the kicking block, the spring both ends respectively with filter screen and backup pad fixed connection.

Further, the method comprises the following steps: the utility model discloses a device, including pivot, device shell, water inlet frame, pivot, bearing, device shell upper surface, the equal fixed mounting in pivot both ends has the bearing, the pivot passes through the bearing and is connected with the device shell rotation, device shell upper surface one side department fixed embedding installs the water frame.

Further, the method comprises the following steps: the device shell has a clearance groove in one side surface, the inside movable embedding of clearance groove installs the closing plate, the closing plate lower extreme passes through hinge and device shell swing joint, the equal fixed mounting in closing plate and device shell side surface has the go-between, and two inside movable mounting of go-between have the inserted bar.

The method is further characterized in that: the device shell upper surface has been seted up the spout, the inside sliding connection of spout has the slide, device shell upper surface opposite side department fixed embedding installs the drain pipe, device shell one side surface lower extreme department fixed embedding installs the blow off pipe.

The method is further characterized in that: the surface of one side of the blocking plate is fixedly provided with a second baffle, the upper surface of the blocking plate is fixedly embedded with a threaded sleeve, the lower end of the inner side surface of the filter cylinder is provided with threads, and the filter cylinder is movably connected with the threaded sleeve through threads.

The utility model has the advantages that:

1. inside vertical rivers enter into the device shell through the frame of intaking, rivers and rock fragment strike down and turn over the board, make and turn over board drive pivot and lug rotation, the long end of lug supports the kicking block, make the filter screen move down, the spring gives ascending power of filter screen, make the filter screen move down the back and can shift up, thereby make the filter screen reciprocate, shake off one side with the rock fragment on its surface, avoid rock fragment to pile up on the filter screen surface, the permeability that keeps the filter screen, thereby can collect the tunnel through setting up the water course and gush water, make recovery unit gush the rock fragment and the large granule impurity that water carried in the tunnel when collecting the tunnel and gush water and tentatively filter, avoid the rock fragment to block up the pipeline, keep the circulation speed of rivers.

2. Preliminary filterable water filters through straining a section of thick bamboo, and inside discharging the aqua storage tank that forms between No. two baffles and the device shell, discharge through the drain pipe at last, the closure plate slows down rivers, makes the large granule impurity in the rivers deposit simultaneously, discharges through the blow off pipe, through the separation of inserted bar and go-between, opens the closing plate fast, clears up the rock fragment on filter screen surface.

Drawings

The present invention will be further described with reference to the accompanying drawings.

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the overall internal structure of the present invention;

FIG. 3 is a schematic view of a partial vertical section structure of the present invention;

FIG. 4 is a schematic view of the overall side section structure of the present invention;

fig. 5 is a schematic cross-sectional view of the filter screen and filter cartridge and device housing of the present invention.

In the figure: 1. a device housing; 101. a water inlet frame; 102. a drain pipe; 103. a blow-off pipe; 104. a chute; 105. cleaning the tank; 106. a first baffle plate; 107. a second baffle; 2. a blocking plate; 201. a filter cartridge; 202. a threaded sleeve; 203. a slide plate; 3. filtering with a screen; 301. a through hole; 302. a top block; 303. a limiting rod; 304. a support plate; 305. a spring; 4. a rotating shaft; 401. turning over a plate; 402. a bump; 403. a bearing; 5. a sealing plate; 501. a connecting ring; 502. and (4) inserting the rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-5, a coal mine underground water purification and recovery device, including a device housing 1, a first baffle 106 is fixedly installed on the inner surface of the device housing 1, a second baffle 107 is fixedly installed on one side of the first baffle 106 on the inner surface of the device housing 1, a first baffle 106 is fixedly installed on the lower end of one side of the surface of the first baffle 2, a plurality of filter cartridges 201 are movably installed on the upper surface of the baffle 2, a filter screen 3 is movably installed inside the device housing 1, a limiting rod 303 is movably embedded and installed on four corners of the lower surface of the filter screen 3, a spring 305 is movably sleeved on the outer side of the limiting rod 303, a rotating shaft 4 is movably installed above the filter screen 3 inside the device housing 1, a turning plate 401 is fixedly installed on the outer side of the rotating shaft 4, a convex block 402 is fixedly installed on two sides of the turning plate 401 on the outer surface of the rotating shaft 4, the rotating shaft 4 is rotatably connected with the device housing 1 through the bearing 403, the bearing 403 reduces the friction force generated when the rotating shaft 4 rotates, the rotating shaft 4, so that the rotating shaft 4 rotates, the turning plate 401 is more conveniently, a roadway enters the device housing 101 through a water inlet frame 101, the connecting ring 101, the connecting plate 105 and a rock cleaning device is installed on one side, the lower end of the cleaning device housing, the cleaning device housing is driven by a cleaning device which is movably connected with a cleaning device, the filter screen 3, the cleaning device housing 501, and a cleaning device, the cleaning device which is installed on the cleaning device, the cleaning device housing 501, and a cleaning device which the cleaning device which is installed on the cleaning device, and a cleaning device which the cleaning device is installed.

Through holes 301 are formed in four corners of the upper surface of the filter screen 3, the limiting rod 303 is connected with the filter screen 3 in a sliding mode through the through holes 301, a supporting plate 304 is fixedly installed on the surface of the lower end of the limiting rod 303, the supporting plate 304 is fixedly connected with the inner surface of the device shell 1, the supporting plate 304 has a supporting effect on the limiting rod 303 and the filter screen 3 and fixes the limiting rod 303, the filter screen 3 can only move up and down along the limiting rod 303 due to the limiting rod 303, the moving path of the filter screen 3 is limited, and the stability of the filter screen 3 is kept; the top block 302 is symmetrically and fixedly arranged on the upper surface of the filter screen 3 below the bump 402, two ends of the spring 305 are fixedly connected with the filter screen 3 and the support plate 304 respectively, the long end of the bump 402 abuts against the top block 302, so that the filter screen 3 moves downwards, the spring 305 provides an upward force for the filter screen 3, the filter screen 3 can move upwards after moving downwards, the filter screen 3 is made to move upwards and downwards, rock fragments on the surface of the filter screen 3 are shaken off to one side, the rock fragments are prevented from being accumulated on the surface of the filter screen 3, and the permeability of the filter screen 3 is maintained.

The upper surface of the device shell 1 is provided with a chute 104, the inside of the chute 104 is connected with a sliding plate 203 in a sliding way, the other side of the upper surface of the device shell 1 is fixedly embedded with a drain pipe 102, the lower end of the surface of one side of the device shell 1 is fixedly embedded with a drain pipe 103, and the sliding plate 203 is drawn out through the chute 104, so that the filter cartridge 201 is exposed to the outside and is convenient to replace; no. two baffles 107 are fixedly installed on the surface of one side of the blocking plate 2, the threaded sleeve 202 is installed on the blocking plate 2 in a fixed-surface embedded mode, threads are formed in the lower end of the inner side surface of the filter cartridge 201, and the filter cartridge 201 is movably connected with the threaded sleeve 202 through threads, so that the filter cartridge 201 can be quickly connected with and detached from the threaded sleeve 202.

The working principle is as follows: during the use, tunnel gushing water enters into device shell 1 through frame 101 of intaking, rivers and rock fragment strike down and turn over board 401, make to turn over board 401 and drive pivot 4 and lug 402 rotation, the long end of lug 402 supports kicking block 302, make filter screen 3 move down, spring 305 gives filter screen 3 an ascending power, make filter screen 3 shift up after moving down, thereby make filter screen 3 reciprocate, shake down one side with the rock fragment on its surface, avoid rock fragment to pile up on filter screen 3 surface, keep filter screen 3's permeability, thereby can collect tunnel gushing water through setting up the water course, make recovery unit collect tunnel gush water while carry on tunnel rock fragment and large particle impurity preliminary screening, avoid rock fragment to block up the pipeline, keep the circulation speed of rivers, gag lever post 303 makes filter screen 3 can only reciprocate along gag lever post 303, restrict filter screen 3's moving path, keep filter screen 3's stability, preliminary filtration water is strained a section of thick bamboo, discharge into the inside the water storage tank that forms between No. two baffle 107 and device shell 1, discharge through 102 at last, the closure plate 2, make the rivers 2 clear away simultaneously open the discharge water flow that the drain pipe is carried out through the discharge pipe 501 through the discharge of rock fragment, carry out the discharge pipe, the drain pipe is carried out on the drain pipe of large particle, the drain pipe 501 fast.

In the description of the present specification, reference to the description of "one embodiment," "an example," "a specific example," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing is illustrative and explanatory only, and various modifications, additions and substitutions as described for the specific embodiments described herein may be made by those skilled in the art without departing from the scope of the invention or exceeding the scope of the invention as defined in the claims.

Claims

1. The utility model provides a colliery is water purification recovery plant in pit, its characterized in that, includes device shell (1), device shell (1) inside fixed surface installs baffle (106) No. one, device shell (1) internal surface is located baffle (106) one side fixed mounting has No. two baffle (107), no. one baffle (106) a side surface lower extreme department fixed mounting has closure plate (2), closure plate (2) upper surface activity is equipped with a plurality of straining cylinders (201), device shell (1) inside activity is equipped with filter screen (3), gag lever post (303) is installed to the equal movable embedding of filter screen (3) lower surface four corners department, gag lever post (303) outside movable sleeve is equipped with spring (305), and device shell (1) inside is located filter screen (3) top activity and is equipped with pivot (4), pivot (4) outside fixed surface installs and turns over board (401), pivot (4) outside surface is located the equal fixed mounting in both sides of board (401) and has lug (402).

2. The underground coal mine purified water recovery device according to claim 1, wherein through holes (301) are formed in four corners of the upper surface of the filter screen (3), the limiting rod (303) is connected with the filter screen (3) in a sliding mode through the through holes (301), a supporting plate (304) is fixedly installed on the surface of the lower end of the limiting rod (303), and the supporting plate (304) is fixedly connected with the inner surface of the device shell (1).

3. The underground coal mine purified water recovery device according to claim 2, wherein the top blocks (302) are symmetrically and fixedly installed on the upper surface of the filter screen (3) below the convex blocks (402), and two ends of the spring (305) are respectively and fixedly connected with the filter screen (3) and the support plate (304).

4. The underground coal mine purified water recovery device according to claim 1, wherein bearings (403) are fixedly installed at two ends of the rotating shaft (4), the rotating shaft (4) is rotatably connected with the device shell (1) through the bearings (403), and the water inlet frame (101) is fixedly embedded and installed at one side of the upper surface of the device shell (1).

5. The underground coal mine purified water recovery device according to claim 1, wherein a cleaning groove (105) is formed in one side surface of the device shell (1), a sealing plate (5) is movably embedded in the cleaning groove (105), the lower end of the sealing plate (5) is movably connected with the device shell (1) through a hinge, connecting rings (501) are fixedly mounted on the surfaces of one sides of the sealing plate (5) and the device shell (1), and inserting rods (502) are movably mounted in the two connecting rings (501).

6. The underground coal mine purified water recovery device according to claim 1, wherein a sliding groove (104) is formed in the upper surface of the device shell (1), a sliding plate (203) is connected inside the sliding groove (104) in a sliding mode, a drain pipe (102) is fixedly embedded and installed at the other side of the upper surface of the device shell (1), and a drain pipe (103) is fixedly embedded and installed at the lower end of the surface of one side of the device shell (1).

7. The underground coal mine purified water recovery device according to claim 1, wherein a second baffle (107) is fixedly installed on the surface of one side of the blocking plate (2), a threaded sleeve (202) is fixedly embedded in the upper surface of the blocking plate (2), threads are formed in the lower end of the inner side surface of the filter cartridge (201), and the filter cartridge (201) is movably connected with the threaded sleeve (202) through the threads.