CN112007855A - Equipment for recovering ground deposited coal of mine plant - Google Patents

Equipment for recovering ground deposited coal of mine plant Download PDF

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Publication number
CN112007855A
CN112007855A CN202010911046.4A CN202010911046A CN112007855A CN 112007855 A CN112007855 A CN 112007855A CN 202010911046 A CN202010911046 A CN 202010911046A CN 112007855 A CN112007855 A CN 112007855A
Authority
CN
China
Prior art keywords
cavity
screening
shaft
fixedly arranged
transmission
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
CN202010911046.4A
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Chinese (zh)
Inventor
黄君亚
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jinhua Bleary Technology Co ltd
Original Assignee
Jinhua Bleary Technology Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Jinhua Bleary Technology Co ltd filed Critical Jinhua Bleary Technology Co ltd
Priority to CN202010911046.4A priority Critical patent/CN112007855A/en
Publication of CN112007855A publication Critical patent/CN112007855A/en
Withdrawn legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/42—Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G33/00—Screw or rotary spiral conveyors
    • B65G33/24—Details
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G37/00—Combinations of mechanical conveyors of the same kind, or of different kinds, of interest apart from their application in particular machines or use in particular manufacturing processes

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Combined Means For Separation Of Solids (AREA)

Abstract

The invention relates to the related field of coal, in particular to equipment for recovering coal deposited on the ground of a mine factory, which comprises a machine body and a screening cavity fixedly arranged in the machine body, wherein a workbench is fixedly arranged on the left end wall of the machine body, a collecting device is arranged in the workbench, the collecting device comprises a friction groove which is arranged in the bottom arm of the workbench and extends inwards, the top wall of the friction groove is communicated with the screening cavity through a pipeline, and a rotating platform which is positioned on the lower side of the pipeline is rotatably arranged on the top wall of the friction groove. The equipment has high automation and simple operation.

Description

Equipment for recovering ground deposited coal of mine plant
Technical Field
The invention relates to the field of coal correlation, in particular to a device for recovering ground deposited coal in a mine plant.
Background
In the prior art, a thicker layer of coal is deposited on the ground after a long time of working in a mining plant for producing and storing coal, however, the prior art does not have great benefit, which not only causes environment but also causes certain resource waste, and if the separated coal can be used normally by recovering, screening and separating the deposit, the equipment for recovering the coal deposited on the ground of the mining plant needs to be designed to solve the existing problems.
Disclosure of Invention
The invention aims to provide equipment for recovering coal deposited on the ground of a mining plant, which can overcome the defects of the prior art, thereby improving the practicability of the equipment.
The technical scheme adopted by the invention for solving the technical problems is as follows: the invention relates to equipment for recovering ground deposited coal in a mining plant, which comprises a machine body and a screening cavity fixedly arranged in the machine body, wherein the left end wall of the machine body is fixedly provided with a workbench, a collecting device is arranged in the workbench and comprises a friction groove arranged in the bottom arm of the workbench and extending inwards, the top wall of the friction groove is communicated with the screening cavity through a pipeline, the top wall of the friction groove is rotatably provided with a rotating table positioned on the lower side of the pipeline, a feeding cavity communicated with the pipeline is arranged in the rotating table, baffles positioned on the periphery of the feeding cavity are fixedly arranged in a circumferential array in the rotating table, the bottom wall of the feeding cavity is rotatably provided with a first screw rod penetrating through the pipeline and extending to the upper side of the workbench, the outer surface of the first screw rod is fixedly provided with a first spiral blade, and the top end of the first screw rod is fixedly provided with a first, the top wall of the friction groove is rotatably provided with a friction wheel shaft which extends to the upper side of the workbench and is positioned at the left side of the rotating platform, the bottom end of the friction wheel shaft is fixedly provided with a friction wheel which is contacted with the rotating platform, the outer surface of the friction wheel shaft is fixedly provided with a second belt wheel which is matched and connected with the first belt wheel through a first belt, the top end of the friction wheel shaft is fixedly provided with a first bevel gear, the collecting device comprises a first transmission cavity which is arranged in the machine body and is positioned at the upper side of the screening cavity, the right end arm of the first transmission cavity is rotatably provided with a gear shaft which extends into the screening cavity, the outer surface of the gear shaft is fixedly provided with a first gear which is positioned in the first transmission cavity, the left end of the gear shaft is fixedly provided with a shaft coupler which is positioned in the, a second screw fixedly connected with the coupler is rotatably arranged between the fixed rods, and a second spiral blade positioned in the pipeline is fixedly arranged on the outer surface of the second screw; the machine body is internally provided with a screening device positioned in the screening cavity, the screening device can screen out coal in deposits collected by the collecting device, the machine body is internally provided with a transmission device positioned on the upper side of the screening cavity, and the transmission device transmits power to the collecting device and the screening device.
Further, the screening device comprises a material storage cavity which is arranged in the machine body and is positioned at the right side of the screening cavity and communicated with the screening cavity, a sieve plate extending into the screening cavity is rotatably arranged at the joint of the material storage cavity and the screening cavity, a transverse shaft penetrating through the sieve plate is rotatably arranged in the left end of the sieve plate, a limiting plate positioned on the lower side of the sieve plate is fixedly arranged on the left end wall of the screening cavity, two vibration rods penetrating through the limiting plate are symmetrically and fixedly arranged on the front and back of the outer surface of the transverse shaft, a vibration shaft positioned between the sieve plate and the limiting plate is rotatably arranged between the two vibration rods, the vibration shaft is connected with the limiting plates through springs, a third belt wheel located between the vibration rods is fixedly arranged on the outer surface of the vibration shaft, and eccentric wheels located on two sides of the third belt wheel are symmetrically arranged at the front end and the rear end of the vibration shaft.
Further, the sieving mechanism is still including setting up the spout that filters chamber diapire downwardly extending, the inside cunning of screening chamber is provided with the thing fill of carrying, it is provided with first support to carry thing fill diapire bilateral symmetry array, it is provided with the pulley to rotate on the first support, the pulley laminating with the spout lateral wall, carry thing fill front end pass through the spring with the spout antetheca is connected, coal after the sieve screening falls into carry in the thing fill, and the accessible the opening of screening chamber rear side takes out.
Furthermore, the transmission device comprises a second transmission cavity which is arranged inside the machine body and is positioned on the left side of the screening cavity, a motor which is positioned on the rear side of the second transmission cavity is arranged inside the machine body, an output shaft of the motor extends into the second transmission cavity, a fourth belt pulley which is positioned in the second transmission cavity is fixedly arranged on the outer surface of the output shaft, a second bevel gear which is positioned in the second transmission cavity is fixedly arranged on the front end of the output shaft, a first rotating shaft which penetrates through the second transmission cavity and extends to the upper side of the workbench is rotatably arranged on the right end wall of the first transmission cavity, a third bevel gear which is positioned in the second transmission cavity and is meshed with the second bevel gear is fixedly arranged on the outer surface of the first rotating shaft, a fourth bevel gear which is meshed with the first bevel gear is fixedly arranged on the left end of the first rotating shaft, and a second gear which is positioned in the first transmission cavity and is meshed with the first gear The wheel, second transmission chamber rear end wall rotates and is provided with and is located the second pivot of output shaft downside, second pivot external surface is fixed be provided with through the second belt with the fifth band pulley that the cooperation of fourth band pulley is connected, second pivot external surface is fixed be provided with and is located fifth band pulley front side and through the third belt with the sixth band pulley that the cooperation of third band pulley is connected.
Further, transmission still includes that bilateral symmetry sets up the motor diapire and the second support through spring coupling, second support bottom is fixed jointly to be provided with and is located the chassis of motor bottom, the inside bilateral symmetry in chassis rotates and is provided with the wheel, the organism is inside to be provided with and is located cylinder between the second support, the inside slip of cylinder is provided with the piston plate, the fixed piston plate bottom that is provided with extends to the piston rod outside the organism, the piston rod bottom with chassis fixed connection, control the height of the adjustable organism of cylinder, thereby make the revolving stage has good contact distance with ground.
The invention has the beneficial effects that: the equipment for recovering the coal deposited on the ground of the mine plant can realize the automatic recovery operation of the coal deposited on the ground of the mine plant, can screen collected objects while collecting, can recover the coal in the deposits to the maximum extent, saves resources, can also play a certain role in protecting the environment, and has high automation and simple operation.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
The invention is further explained below with reference to the figures and examples;
FIG. 1 is a schematic view showing the overall construction of an apparatus for recovering coal deposited on the ground of a mining plant according to the present invention;
FIG. 2 is a schematic view of the structure A-A of FIG. 1;
FIG. 3 is a schematic diagram of B-B of FIG. 1;
FIG. 4 is a schematic diagram of the structure of C-C in FIG. 1;
FIG. 5 is a schematic view of a portion of the enlarged structure of D in FIG. 1;
FIG. 6 is a schematic diagram of the structure of E-E in FIG. 1.
Detailed Description
The invention will now be described in detail with reference to fig. 1-6, wherein for ease of description the orientations described hereinafter are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
With reference to the accompanying drawings 1-6, an apparatus for recovering coal deposited on ground in a mining plant comprises a machine body 10 and a screening chamber 62 fixedly arranged inside the machine body 10, a worktable 27 is fixedly arranged on the left end wall of the machine body 10, a collecting device 71 is arranged inside the worktable 27, the collecting device 71 comprises a friction groove 28 arranged on the bottom arm of the worktable 27 and extending inwards, the top wall of the friction groove 28 is communicated with the screening chamber 62 through a pipeline 30, a rotary table 31 positioned on the lower side of the pipeline 30 is rotatably arranged on the top wall of the friction groove 28, a feeding chamber 33 communicated with the pipeline 30 is arranged inside the rotary table 31, a baffle 32 positioned on the periphery of the feeding chamber 33 is fixedly arranged in a circumferential array inside the rotary table 31, a first screw 25 penetrating through the pipeline 30 and extending to the upper side of the worktable 27 is rotatably arranged on the bottom wall of the feeding chamber 33, a first spiral blade 34 is fixedly arranged on the outer surface of the first screw rod 25, a first belt wheel 24 is fixedly arranged at the top end of the first screw rod 25, a friction wheel shaft 26 which extends to the upper side of the workbench 27 and is positioned at the left side of the rotating platform 31 is rotatably arranged on the top wall of the friction groove 28, a friction wheel 29 which is in contact with the rotating platform 31 is fixedly arranged at the bottom end of the friction wheel shaft 26, a second belt wheel 22 which is in fit connection with the first belt wheel 24 through a first belt 23 is fixedly arranged on the outer surface of the friction wheel shaft 26, a first bevel gear 21 is fixedly arranged at the top end of the friction wheel shaft 26, the collecting device 71 comprises a first transmission cavity 16 which is arranged inside the machine body 10 and is positioned at the upper side of the screening cavity 62, a gear shaft 18 which extends into the screening cavity 62 is rotatably arranged on the right end arm of the first transmission cavity 16, and a first gear 19 which is positioned in, a coupler 64 positioned in the chute 61 is fixedly arranged at the left end of the gear shaft 18, two identical fixing rods 63 are arranged on the top wall of the screening cavity 62 and the inner wall of the pipeline 30, a second screw 46 fixedly connected with the coupler 64 is rotatably arranged between the fixing rods 63, and a second spiral blade 47 positioned in the pipeline 30 is fixedly arranged on the outer surface of the second screw 46; a screening device 72 located in the screening chamber 62 is disposed inside the machine body 10, the screening device 72 can screen out coal in deposits collected by the collecting device 71, a transmission device 73 located on the upper side of the screening chamber 62 is disposed inside the machine body 10, and the transmission device 73 transmits power to the collecting device 71 and the screening device 72.
Beneficially, the screening device 72 includes a storage cavity 44 disposed inside the machine body 10 and located at the right side of the screening cavity 62 and communicated with the screening cavity 62, a screen plate 45 extending into the screening cavity 62 is rotatably disposed at the joint of the storage cavity 44 and the screening cavity 62, a transverse shaft 56 penetrating through the screen plate 45 is rotatably disposed inside the left end of the screen plate 45, a limiting plate 60 located at the lower side of the screen plate 45 is fixedly disposed at the left end wall of the screening cavity 62, two vibration rods 57 penetrating through the limiting plate 60 are symmetrically and fixedly disposed on the outer surface of the transverse shaft 56 in the front-back direction, a vibration shaft 58 located between the screen plate 45 and the limiting plate 60 is rotatably disposed between the two vibration rods 57, the vibration shaft 58 is connected with the limiting plate 60 through a spring, a third belt wheel 55 located between the vibration rods 57 is fixedly disposed on the outer surface of the vibration shaft 58, eccentric wheels 59 are symmetrically arranged at the front end and the rear end of the vibration shaft 58 and positioned at the two sides of the third belt wheel 55.
Beneficially, the screening device 72 further includes a sliding chute 61 extending downward from the bottom wall of the screening chamber 62, a loading hopper 43 is slidably disposed inside the screening chamber 62, a first support 42 is disposed on the bottom wall of the loading hopper 43 in a bilateral symmetry array, a pulley 41 is rotatably disposed on the first support 42, the pulley 41 is attached to the side wall of the sliding chute 61, the front end of the loading hopper 43 is connected to the front wall of the sliding chute 61 through a spring, and the coal screened by the screen plate 45 falls into the loading hopper 43 and can be taken out through an opening on the rear side of the screening chamber 62.
Advantageously, the transmission device 73 includes a second transmission cavity 12 disposed inside the machine body 10 and located at the left side of the screening cavity 62, the machine body 10 is internally provided with a motor 11 located at the rear side of the second transmission cavity 12, an output shaft 48 of the motor 11 extends into the second transmission cavity 12, an outer surface of the output shaft 48 is fixedly provided with a fourth pulley 49 located in the second transmission cavity 12, a front end of the output shaft 48 is fixedly provided with a second bevel gear 13 located in the second transmission cavity 12, a right end wall of the first transmission cavity 16 is rotatably provided with a first rotating shaft 15 extending to the upper side of the worktable 27 through the second transmission cavity 12, an outer surface of the first rotating shaft 15 is fixedly provided with a third bevel gear 14 located in the second transmission cavity 12 and engaged with the second bevel gear 13, a left end of the first rotating shaft 15 is fixedly provided with a fourth bevel gear 20 engaged with the first bevel gear 21, the outer fixed surface of first pivot 15 is provided with be located in first transmission chamber 16 with the second gear 17 of first gear 19 meshing, the rotation of second transmission chamber 12 rear end wall is provided with and is located the second pivot 52 of output shaft 48 downside, second pivot 52 outer fixed surface is provided with through second belt 50 with the fifth band pulley 51 that fourth band pulley 49 cooperation is connected, second pivot 52 outer fixed surface is provided with and is located fifth band pulley 51 front side and through third belt 54 with the sixth band pulley 53 that third band pulley 55 cooperation is connected.
Beneficially, the transmission device 73 further includes second brackets 37 disposed on the bottom wall of the motor 11 in a bilateral symmetry manner and connected by a spring, a chassis 35 disposed at the bottom of the motor 11 is fixedly disposed at the bottom of the second brackets 37, wheels 36 are rotatably disposed inside the chassis 35 in a bilateral symmetry manner, air cylinders 38 disposed between the second brackets 37 are disposed inside the machine body 10, a piston plate 40 is slidably disposed inside the air cylinders 38, a piston rod 39 extending out of the machine body 10 is fixedly disposed at the bottom end of the piston plate 40, the bottom end of the piston rod 39 is fixedly connected with the chassis 35, and the height of the machine body 10 can be adjusted by controlling the air cylinders 38, so that the rotating platform 31 has a good contact distance with the ground.
The fixing and connecting method in this embodiment includes, but is not limited to, bolting, welding, and the like.
Sequence of mechanical actions of the whole device: when the device of the present invention is operated, the piston plate 40 in the cylinder 38 is controlled to move upward, so that the piston rod 39 drives the chassis 35 to move upward, thereby adjusting the height of the machine body 10, thereby allowing the rotating platform 31 to have a good contact distance with the ground, when the adjustment is appropriate, the motor 11 is started, thereby driving the output shaft 48 to rotate, thereby driving the second bevel gear 13 to rotate, thereby driving the third bevel gear 14 to rotate, thereby driving the first rotating shaft 15 to rotate, thereby driving the fourth bevel gear 20 to rotate, thereby driving the first bevel gear 21 to rotate, thereby driving the second pulley 22 to rotate, thereby driving the friction pulley 26 to rotate, thereby driving the rotating platform 31 to rotate to entangle deposits in the feeding cavity 33, and the friction pulley 26 rotates while driving the second pulley 22 to rotate, thereby rotating the first belt pulley 24 and thus the first screw 25, and thus the first screw 34, and the first shaft 15, and the second gear 17, and thus the first gear 19, and thus the gear shaft 18, and thus the coupling 64, and thus the second screw 46, and thus the second screw 47, and thus the deposit is collected in the screening chamber 62, and the output shaft 48, and simultaneously the fourth belt pulley 49, and thus the fifth belt pulley 51, and thus the second shaft 52, and thus the sixth belt pulley 53, and thus the third belt pulley 55, and thus the vibration shaft 58, and thus the eccentric wheel 59, thereby drive sieve 45 vibrations screening, the coal after sieve 45 screens falls into carry in the thing fill 43, and the accessible the opening of screening chamber 62 rear side is taken out, debris such as the stone that sieve 45 sieves out are from falling into in the storage cavity 44.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.

Claims (5)

1. The utility model provides a be used for retrieving ore plant ground deposit coal equipment, includes the organism and fixed the setting is in the inside screening chamber of organism, its characterized in that: the machine body left side end wall is fixedly provided with a workbench, a collecting device is arranged in the workbench and comprises a friction groove arranged at the bottom arm of the workbench and extending inwards, the top wall of the friction groove is communicated with the screening cavity through a pipeline, the top wall of the friction groove is rotatably provided with a rotating platform positioned at the lower side of the pipeline, a feeding cavity communicated with the pipeline is arranged in the rotating platform, a baffle positioned at the periphery of the feeding cavity is fixedly arranged in the rotating platform in a circumferential array mode, the bottom wall of the feeding cavity is rotatably provided with a first screw rod penetrating through the pipeline and extending to the upper side of the workbench, a first spiral blade is fixedly arranged on the outer surface of the first screw rod, the top end of the first screw rod is fixedly provided with a first belt wheel, the top wall of the friction groove is rotatably provided with a friction wheel shaft extending to the upper side of the workbench, a friction wheel in contact with the rotating table is fixedly arranged at the bottom end of the friction wheel shaft, a second belt wheel in matched connection with the first belt wheel through a first belt is fixedly arranged on the outer surface of the friction wheel shaft, the top end of the friction wheel shaft is fixedly provided with a first bevel gear, the collecting device comprises a first transmission cavity which is arranged in the machine body and is positioned at the upper side of the screening cavity, a gear shaft extending into the screening cavity is rotatably arranged on the right end arm of the first transmission cavity, a first gear positioned in the first transmission cavity is fixedly arranged on the outer surface of the gear shaft, the left end of the gear shaft is fixedly provided with a coupler positioned in the chute, the top wall of the screening cavity and the inner wall of the pipeline are provided with two same fixed rods, a second screw fixedly connected with the coupler is rotatably arranged between the fixed rods, and a second spiral blade positioned in the pipeline is fixedly arranged on the outer surface of the second screw; the machine body is internally provided with a screening device positioned in the screening cavity, the screening device can screen out coal in deposits collected by the collecting device, the machine body is internally provided with a transmission device positioned on the upper side of the screening cavity, and the transmission device transmits power to the collecting device and the screening device.
2. The plant for recovering coal deposited on the ground of a mining plant according to claim 1, characterized in that: the screening device comprises a material storage cavity which is arranged in the machine body and is positioned at the right side of the screening cavity and communicated with the screening cavity, a sieve plate extending into the screening cavity is rotatably arranged at the joint of the material storage cavity and the screening cavity, a transverse shaft penetrating through the sieve plate is rotatably arranged in the left end of the sieve plate, a limiting plate positioned on the lower side of the sieve plate is fixedly arranged on the left end wall of the screening cavity, two vibration rods penetrating through the limiting plate are symmetrically and fixedly arranged on the front and back of the outer surface of the transverse shaft, a vibration shaft positioned between the sieve plate and the limiting plate is rotatably arranged between the two vibration rods, the vibration shaft is connected with the limiting plates through springs, a third belt wheel located between the vibration rods is fixedly arranged on the outer surface of the vibration shaft, and eccentric wheels located on two sides of the third belt wheel are symmetrically arranged at the front end and the rear end of the vibration shaft.
3. The plant for recovering coal deposited on the ground of a mining plant according to claim 1, characterized in that: the screening device is still including setting up screening chamber diapire downwardly extending's spout, screening intracavity portion slips and sets up and has carried the thing fill, it is provided with first support to carry thing fill diapire bilateral symmetry array, it is provided with the pulley to rotate on the first support, the pulley laminating with the spout lateral wall, carry the thing fill front end pass through the spring with the spout antetheca is connected, coal after the sieve screening falls into carry in the thing fill, and the accessible the opening of screening chamber rear side takes out.
4. The plant for recovering coal deposited on the ground of a mining plant according to claim 1, characterized in that: the transmission device comprises a second transmission cavity which is arranged in the machine body and is positioned at the left side of the screening cavity, a motor which is positioned at the rear side of the second transmission cavity is arranged in the machine body, an output shaft of the motor extends into the second transmission cavity, a fourth belt pulley which is positioned in the second transmission cavity is fixedly arranged on the outer surface of the output shaft, a second bevel gear which is positioned in the second transmission cavity is fixedly arranged at the front end of the output shaft, a first rotating shaft which penetrates through the second transmission cavity and extends to the upper side of the workbench is rotatably arranged on the right end wall of the first transmission cavity, a third bevel gear which is positioned in the second transmission cavity and is meshed with the second bevel gear is fixedly arranged on the outer surface of the first rotating shaft, a fourth bevel gear which is meshed with the first bevel gear is fixedly arranged at the left end of the first rotating shaft, and a second gear which is positioned in the first transmission cavity and is meshed with the first gear, the second transmission chamber rear end wall rotates and is provided with and is located the second pivot of output shaft downside, second pivot external surface is fixed be provided with through the second belt with the fifth band pulley that the cooperation of fourth band pulley is connected, second pivot external surface is fixed be provided with be located fifth band pulley front side and through the third belt with the sixth band pulley cooperation is connected of third band pulley.
5. The plant for recovering coal deposited on the ground of a mining plant according to claim 1, characterized in that: transmission still includes the bilateral symmetry setting and is in motor diapire and the second support through spring coupling, second support bottom is fixed jointly to be provided with and is located the chassis of motor bottom, the inside bilateral symmetry in chassis rotates and is provided with the wheel, the organism is inside to be provided with and is located cylinder between the second support, the inside slip of cylinder is provided with the piston plate, the fixed piston plate bottom that is provided with extends to the outer piston rod of organism, the piston rod bottom with chassis fixed connection, control the height of the adjustable organism of cylinder, thereby make revolving stage and ground have good contact distance.
CN202010911046.4A 2020-09-02 2020-09-02 Equipment for recovering ground deposited coal of mine plant Withdrawn CN112007855A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010911046.4A CN112007855A (en) 2020-09-02 2020-09-02 Equipment for recovering ground deposited coal of mine plant

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010911046.4A CN112007855A (en) 2020-09-02 2020-09-02 Equipment for recovering ground deposited coal of mine plant

Publications (1)

Publication Number Publication Date
CN112007855A true CN112007855A (en) 2020-12-01

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN202010911046.4A Withdrawn CN112007855A (en) 2020-09-02 2020-09-02 Equipment for recovering ground deposited coal of mine plant

Country Status (1)

Country Link
CN (1) CN112007855A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112792049A (en) * 2021-01-27 2021-05-14 温州瀚造贸易有限公司 Clean coal equipment of retrieving to coal mine mining machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112792049A (en) * 2021-01-27 2021-05-14 温州瀚造贸易有限公司 Clean coal equipment of retrieving to coal mine mining machine

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Application publication date: 20201201

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