CN117365631A - Complete device for up-and-down backfilling of mine gangue for mining area treatment - Google Patents
Complete device for up-and-down backfilling of mine gangue for mining area treatment Download PDFInfo
- Publication number
- CN117365631A CN117365631A CN202311308704.0A CN202311308704A CN117365631A CN 117365631 A CN117365631 A CN 117365631A CN 202311308704 A CN202311308704 A CN 202311308704A CN 117365631 A CN117365631 A CN 117365631A
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- China
- Prior art keywords
- fixedly connected
- backfill
- pipe
- working plate
- deep
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- 238000005065 mining Methods 0.000 title description 4
- 238000002347 injection Methods 0.000 claims description 15
- 239000007924 injection Substances 0.000 claims description 15
- 244000309464 bull Species 0.000 claims description 13
- 238000003756 stirring Methods 0.000 claims description 12
- 229910000831 Steel Inorganic materials 0.000 claims description 8
- 239000010959 steel Substances 0.000 claims description 8
- 238000005192 partition Methods 0.000 claims description 4
- 239000002699 waste material Substances 0.000 claims description 3
- 239000010878 waste rock Substances 0.000 abstract description 12
- 238000009412 basement excavation Methods 0.000 description 3
- 239000004575 stone Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000003245 coal Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F15/00—Methods or devices for placing filling-up materials in underground workings
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/91—Use of waste materials as fillers for mortars or concrete
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Disintegrating Or Milling (AREA)
Abstract
The invention provides an underground backfill complete device for mine gangue treatment, and relates to the field of ore exploitation. This mine waste rock is administered and is used in pit backfill integrated equipment from top to bottom, including the working plate, the downside fixedly connected with fixed frame of working plate, the upside of working plate is provided with shallow layer backfill unit, the downside of working plate is provided with deep layer backfill unit, shallow layer backfill unit is including handling the case, handling case fixed connection is in the upside of working plate, the left side fixedly connected with conveyer pipe of handling the case, the outside of conveyer pipe is provided with delivery pump one. Through being provided with treatment box, working plate, base case, deep transfer pipe, delivery pump two, electric putter and backfill pipe two, be convenient for after backfilling, through electric putter control base case and fixed frame contact, make complete sets backfill equipment occupation space reduce, convenient transportation to through the universal wheel on the base case, make things convenient for complete sets to remove.
Description
Technical Field
The invention relates to the field of ore exploitation, in particular to an underground backfill complete device for mine gangue treatment.
Background
The stone mixed in the coal seam contains a small amount of combustible materials and is not easy to burn. Commonly known as "gangue". During mining, crushed stone is extracted from the well or mixed into the ore. Thin strata in the middle of the coal seam are called "rubble". The gangue pile on the mine floor is called as a gangue dump. Some gangue can be used as raw materials of building materials.
When mining the colliery stone, need excavate the mine, conveniently mine the colliery of different degree of depth, all there is the excavation zone of excavation in gradually layer and deep region, these excavation zones are the region that does not have exploitation value, for the safety of mine, need dig the zone and backfill, avoid causing the collapse of mine, need use multiple equipment during backfill, like gangue grinder, long conveying passageway of length and multiple delivery pump, these equipment are in use because deep of deep mine district is long, the conveying passageway of needs is long, can occupy very big space when transporting these equipment, the transportation is troublesome.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the invention provides an up-and-down backfill complete device for mine gangue treatment, which solves the problem that the complete device occupies large space when backfilling shallow and deep excavated areas of a mine.
(II) technical scheme
In order to achieve the above purpose, the invention is realized by the following technical scheme: the underground backfill complete device for mine gangue treatment comprises a working plate, wherein the lower side of the working plate is fixedly connected with a fixed frame, a shallow backfill unit is arranged on the upper side of the working plate, and a deep backfill unit is arranged on the lower side of the working plate;
the shallow backfill unit comprises a treatment box, the treatment box is fixedly connected to the upper side of the working plate, a conveying pipe is fixedly connected to the left side of the treatment box, a conveying pump I is arranged on the outer side of the conveying pipe, a gangue crusher is fixedly connected to the left end of the conveying pump I, a backfill pipe I is fixedly connected to the right side of the treatment box, a concrete containing box is fixedly connected to the upper side of the treatment box, a connecting pipe is fixedly connected to the outer side of the concrete containing box, and an injection pipe is fixedly connected to the outer side of the connecting pipe;
the deep backfill unit comprises a deep conveying pipe, the deep conveying pipe is fixedly connected to the lower side of the backfill pipe I, a fixing plate is fixedly connected to the outer side of the lower end of the deep conveying pipe, a bottom box is fixedly connected to the lower end of the fixing plate, an electric push rod is fixedly connected between the fixing plate and a working plate, a partition plate is fixedly connected to the middle of the inner side of the bottom box, a motor I is fixedly connected to the lower side of the bottom box, a plurality of stirring plates II are fixedly connected to the outer side of the output end of the motor I, a conveying pump II is fixedly connected to the inner side of the bottom box, a fixing pipe is fixedly connected to the right side of the conveying pump II, a backfill pipe II is fixedly connected to the left side of the conveying pump II, and a plurality of universal wheels are fixedly connected to the lower side of the bottom box.
Preferably, the rotation is connected with the pivot between the front and back inner wall of fixed frame, the outside fixedly connected with rotary drum at both ends around the pivot, both sides around the outside of rotary drum all is provided with the cable wire, both sides all fixedly connected with control block around the fixed plate, the upside fixedly connected with linking bridge of control block, the outside of linking bridge is provided with the couple.
Preferably, the steel cable is fixedly connected with the hook.
Preferably, the injection pipe is arranged in a U-shaped structure, the upper end of the injection pipe is fixedly connected with the treatment box, and the lower end of the injection pipe penetrates through the working plate to be fixedly connected with the bottom box.
Preferably, a valve is arranged on the outer side of the deep conveying pipe.
Preferably, the inside rotation of processing case is connected with two bull sticks, two the outside of bull stick is all fixedly connected with stirring board one, two the bull stick passes through the belt and connects.
Preferably, the front side of the fixed frame is connected with a second motor, and the output end of the second motor is fixedly connected with the front end of the rotating shaft.
Preferably, the front side of the treatment box is fixedly connected with a motor III, and the output end of the motor III is fixedly connected with the front end of the rotating rod.
(III) beneficial effects
The invention provides an underground backfill complete device for mine gangue treatment. The beneficial effects are as follows:
1. through being provided with treatment box, working plate, base case, deep transfer pipe, delivery pump two, electric putter and backfill pipe two, be convenient for after backfilling, through electric putter control base case and fixed frame contact, make complete sets backfill equipment occupation space reduce, convenient transportation to through the universal wheel on the base case, make things convenient for complete sets to remove.
2. Through being provided with delivery pump one, gangue grinder, backfill pipe one, backfill pipe two, concrete holds pipe and injection tube, be convenient for transport shallow layer's gangue to shallow layer and deep respectively to mix the concrete, increase the backfill effect.
Drawings
FIG. 1 is a perspective view of the whole structure of the present invention;
FIG. 2 is a cross-sectional perspective view of the present invention;
FIG. 3 is an enlarged view of FIG. 2 at A;
FIG. 4 is an enlarged view at B in FIG. 2;
FIG. 5 is a top perspective view of the present invention;
FIG. 6 is a perspective view of the present invention with a portion of the deep backfill removed.
Wherein, 1, a working plate; 2. a fixed frame; 3. a shallow backfill unit; 301. a treatment box; 302. a rotating rod; 303. stirring plate I; 304. a delivery tube; 305. a first conveying pump; 306. a gangue crusher; 308. backfilling the first pipe; 309. a concrete containing box; 310. an injection tube; 311. a connecting pipe; 312. a belt; 4. a deep backfill unit; 401. a deep transport pipe; 402. a valve; 403. a fixing plate; 404. an electric push rod; 405. a bottom box; 406. a universal wheel; 407. a partition plate; 408. a first motor; 409. stirring plate II; 410. a fixed tube; 411. a second conveying pump; 412. backfilling a second pipe; 413. a rotating shaft; 414. a rotating drum; 415. a wire rope; 416. a hook; 417. a connection frame; 418. a control block; 5. a second motor; 6. and a third motor.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
As shown in fig. 1-6, the embodiment of the invention provides an underground backfill complete device for mine waste treatment, which comprises a working plate 1, wherein the lower side of the working plate 1 is fixedly connected with a fixed frame 2, the upper side of the working plate 1 is provided with a shallow backfill unit 3, the lower side of the working plate 1 is provided with a deep backfill unit 4, and the deep backfill unit 3 is matched with the deep backfill unit 4 so as to be convenient for backfilling deep and shallow excavated areas in a mine.
The shallow backfill unit 3 includes a treatment tank 301, the treatment tank 301 is fixedly connected to the upper side of the working plate 1, a conveying pipe 304 is fixedly connected to the left side of the treatment tank 301, a conveying pump 305 is arranged on the outer side of the conveying pipe 304, a waste rock crusher 306 is fixedly connected to the left end of the conveying pump 305, a backfill pipe 308 is fixedly connected to the right side of the treatment tank 301, a concrete containing tank 309 is fixedly connected to the upper side of the treatment tank 301, a connecting pipe 311 is fixedly connected to the outer side of the concrete containing tank 309, an injection pipe 310 is fixedly connected to the outer side of the connecting pipe 311, the injection pipe 310 is in a U-shaped structure, the upper end of the injection pipe 310 is fixedly connected with the treatment tank 301, the lower end of the injection pipe 310 penetrates through the working plate 1 and the bottom tank 405 and is fixedly connected with each other, when the shallow layer backfill unit is used, crushed waste rock is pumped by the waste rock crusher 306, crushed waste rock in the waste rock crusher 306 is conveyed to the treatment tank 301 through the conveying pipe 304, concrete is arranged in the concrete containing tank 309, the inside the waste rock is conveniently injected into the connecting pipe 311, the waste rock is filled into the upper end of the treatment tank 301, and the waste rock is mixed firmly, and the waste rock is backfilled in the shallow layer after the upper end of the waste rock is mixed with the waste rock is crushed.
The deep backfill unit 4 comprises a deep conveying pipe 401, the deep conveying pipe 401 is fixedly connected to the lower side of the backfill pipe I308, a valve 402 is arranged on the outer side of the deep conveying pipe 401, a fixing plate 403 is fixedly connected to the outer side of the lower end of the deep conveying pipe 401, a bottom box 405 is fixedly connected to the lower end of the fixing plate 403, the lower end of the deep conveying pipe 401 is positioned in the bottom box 405, an electric push rod 404 is fixedly connected between the fixing plate 403 and the working plate 1, a partition plate 407 is fixedly connected to the middle part of the inner side of the bottom box 405, a motor I408 is fixedly connected to the lower side of the bottom box 405, a plurality of stirring plates II 409 are fixedly connected to the outer side of the output end of the motor I408, a conveying pump II 411 is fixedly connected to the inner side of the bottom box 405, a fixing pipe 410 is fixedly connected to the right side of the conveying pump II 411, a backfill pipe II 412 is fixedly connected to the left side of the conveying pump II 411, a plurality of universal wheels 406 are fixedly connected to the lower side of the bottom box 405, when backfilling is carried out, the valve 402 is opened, part of gangue in the backfill pipe I308 enters the deep layer conveying pipe 401, gangue powder is conveyed into the bottom box 405, at the moment, the motor I408 drives the stirring plate II 409 to rotate, gangue powder is stirred, meanwhile, the lower end of the injection pipe 310 conveys concrete into the bottom box 405, the gangue is mixed with the concrete again, stability is enhanced, then the conveying pump II 411 pumps out the stirred gangue through the fixing pipe 410, the deep layer is backfilled through the backfill pipe II 412, after backfilling is finished, the fixing plate 403 is driven to move upwards by controlling the electric push rod 404, the fixing plate 403 drives the bottom box 405 to move upwards, the bottom box 405 drives the deep layer conveying pipe 401 to stretch, the deep layer conveying pipe 401 is flexible by a metal hose, the bottom box 405 is connected with the fixing frame 2, and occupation space of complete equipment is convenient to reduce.
The front and back inner walls of the fixed frame 2 are rotationally connected with a rotating shaft 413, the outer sides of the front and back ends of the rotating shaft 413 are fixedly connected with rotating drums 414, the outer sides of the rotating drums 414 on the front and back sides are respectively provided with a steel cable 415, the front and back sides of the fixed plate 403 are fixedly connected with a control block 418, the upper side of the control block 418 is fixedly connected with a connecting frame 417, the outer side of the connecting frame 417 is provided with a hook 416, the front side of the fixed frame 2 is connected with a motor II 5, the output end of the motor II 5 is fixedly connected with the front end of the rotating shaft 413, the steel cable 415 is fixedly connected with the hook 416, after backfilling is finished, the motor II 5 is started to drive the rotating shaft 413 to rotate, the rotating shaft 413 drives the two rotating drums 414 to rotate, the rotating drums 414 drive the steel cable 415 to retract, the steel cable 415 drives the hook 416 to move upwards, the hook 416 drives the control block 418 on the connecting frame 417 to move upwards, the control block 418 drives the bottom box 405 on the fixed plate 403 to ascend, and occupied space of equipment is convenient to reduce.
The inside rotation of handling case 301 is connected with two bull sticks 302, the equal fixedly connected with stirring board one 303 in the outside of two bull sticks 302, two bull sticks 302 pass through belt 312 and connect, the front side fixedly connected with motor three 6 of handling case 301, the output of motor three 6 and the front end fixed connection of bull stick 302, when backfilling, start motor three 6 drive bull stick 302 and rotate, under the effect of belt 312, make two bull sticks 302 rotate simultaneously, the stirring board one 303 on the two bull sticks 302 of being convenient for rotates, make stirring board one 303 stir gangue and concrete.
Working principle: when the device is used, a worker places the device in a shallow area of a mine, then drives the bottom box 405 to descend to a deep area through the electric push rod 404, then pulverizes shallow gangue through the gangue pulverizer 306, conveys the gangue into the treatment box 301 through the first conveying pump 305 to be mixed with concrete, then uses the first backfill pipe 308 to backfill a shallow hollowed area, then conveys the gangue in the first backfill pipe 308 into the bottom box 405 through the deep conveying pipe 401, and backfills the deep area through the second conveying pump 411 and the second backfill pipe 412, after backfill is finished, the third motor 6 and the control electric push rod 404 are started, the third motor 6 drives the steel cable 415 to be retracted, and the bottom box 405 is moved to the fixed frame 2 in cooperation with the electric push rod 404, so that the occupied space of the complete device is reduced.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a mine area gangue is administered and is used backfill aggregate unit from top to bottom, includes work plate (1), its characterized in that: the lower side of the working plate (1) is fixedly connected with a fixed frame (2), a shallow backfill unit (3) is arranged on the upper side of the working plate (1), and a deep backfill unit (4) is arranged on the lower side of the working plate (1);
the shallow backfill unit (3) comprises a treatment box (301), the treatment box (301) is fixedly connected to the upper side of the working plate (1), a conveying pipe (304) is fixedly connected to the left side of the treatment box (301), a conveying pump I (305) is arranged on the outer side of the conveying pipe (304), a gangue crusher (306) is fixedly connected to the left end of the conveying pump I (305), a backfill pipe I (308) is fixedly connected to the right side of the treatment box (301), a concrete containing box (309) is fixedly connected to the upper side of the treatment box (301), a connecting pipe (311) is fixedly connected to the outer side of the concrete containing box (309), and an injection pipe (310) is fixedly connected to the outer side of the connecting pipe (311);
the deep backfill unit (4) comprises a deep conveying pipe (401), the deep conveying pipe (401) is fixedly connected to the lower side of the backfill pipe I (308), the outer side of the lower end of the deep conveying pipe (401) is fixedly connected with a fixing plate (403), the lower end of the fixing plate (403) is fixedly connected with a bottom box (405), an electric push rod (404) is fixedly connected between the fixing plate (403) and the working plate (1), a partition plate (407) is fixedly connected to the middle part of the inner side of the bottom box (405), a first motor (408) is fixedly connected to the lower side of the bottom box (405), a second stirring plate (409) is fixedly connected to the outer side of the output end of the first motor (408), a second conveying pump (411) is fixedly connected to the inner side of the bottom box (405), a second conveying pump (410) is fixedly connected to the right side of the fixing plate (411), a second conveying pump (412) is fixedly connected to the left side of the conveying pump (411), and a plurality of universal wheels (406) are fixedly connected to the lower side of the bottom box (405).
2. An underground backfill kit for mine spoil disposal according to claim 1, wherein: the rotary shaft (413) is rotationally connected between the front inner wall and the rear inner wall of the fixed frame (2), the outer sides of the front end and the rear end of the rotary shaft (413) are fixedly connected with the rotary cylinders (414), steel ropes (415) are arranged on the outer sides of the rotary cylinders (414) on the front side and the rear side, control blocks (418) are fixedly connected on the front side and the rear side of the fixed plate (403), connecting frames (417) are fixedly connected on the upper sides of the control blocks (418), and hooks (416) are arranged on the outer sides of the connecting frames (417).
3. An underground backfill kit for mine waste disposal according to claim 2, wherein: the steel cable (415) is fixedly connected with the hook (416).
4. An underground backfill kit for mine spoil disposal according to claim 1, wherein: the injection pipe (310) is arranged in a U-shaped structure, the upper end of the injection pipe (310) is fixedly connected with the treatment box (301), and the lower end of the injection pipe (310) penetrates through the working plate (1) to be fixedly connected with the bottom box (405).
5. An underground backfill kit for mine spoil disposal according to claim 1, wherein: the outer side of the deep conveying pipe (401) is provided with a valve (402).
6. An underground backfill kit for mine spoil disposal according to claim 1, wherein: the inside rotation of processing case (301) is connected with two bull sticks (302), two the outside of bull stick (302) is all fixedly connected with stirring board one (303), and two bull stick (302) are connected through belt (312).
7. An underground backfill kit for mine waste disposal according to claim 2, wherein: the front side of the fixed frame (2) is connected with a motor II (5), and the output end of the motor II (5) is fixedly connected with the front end of the rotating shaft (413).
8. The mine site gangue treatment well backfill kit as claimed in claim 6, wherein: the front side of the processing box (301) is fixedly connected with a motor III (6), and the output end of the motor III (6) is fixedly connected with the front end of the rotating rod (302).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311308704.0A CN117365631A (en) | 2023-10-09 | 2023-10-09 | Complete device for up-and-down backfilling of mine gangue for mining area treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311308704.0A CN117365631A (en) | 2023-10-09 | 2023-10-09 | Complete device for up-and-down backfilling of mine gangue for mining area treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117365631A true CN117365631A (en) | 2024-01-09 |
Family
ID=89401546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311308704.0A Pending CN117365631A (en) | 2023-10-09 | 2023-10-09 | Complete device for up-and-down backfilling of mine gangue for mining area treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117365631A (en) |
-
2023
- 2023-10-09 CN CN202311308704.0A patent/CN117365631A/en active Pending
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