WO2017071151A1 - 一种煤矿筛选装置 - Google Patents

一种煤矿筛选装置 Download PDF

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Publication number
WO2017071151A1
WO2017071151A1 PCT/CN2016/077270 CN2016077270W WO2017071151A1 WO 2017071151 A1 WO2017071151 A1 WO 2017071151A1 CN 2016077270 W CN2016077270 W CN 2016077270W WO 2017071151 A1 WO2017071151 A1 WO 2017071151A1
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WO
WIPO (PCT)
Prior art keywords
receiving
fixedly connected
bracket
frame
receiving plate
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PCT/CN2016/077270
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English (en)
French (fr)
Inventor
张萍
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张萍
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Application filed by 张萍 filed Critical 张萍
Publication of WO2017071151A1 publication Critical patent/WO2017071151A1/zh

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04B—CENTRIFUGES
    • B04B5/00—Other centrifuges
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04B—CENTRIFUGES
    • B04B11/00—Feeding, charging, or discharging bowls
    • B04B11/06—Arrangement of distributors or collectors in centrifuges
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04B—CENTRIFUGES
    • B04B7/00—Elements of centrifuges
    • 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
    • B07B1/18—Drum screens
    • B07B1/22—Revolving drums

Definitions

  • the invention relates to the field of ore mining equipment, and in particular to a coal mine screening device.
  • Coal mines are an important resource for China's economic development and have played an important role in the development of China's economy.
  • the process of mining there are often many other impurities mixed with coal mines, and even if they are coal mines, there are still differences in size. Therefore, if you want to make full use of coal mines, you need to mine them.
  • the existing coal mine screening equipment is simple in structure, cumbersome to operate, and can not classify coal mines, resulting in many coal mines being wasted, not only environmentally friendly, but also pollute the environment, not in line with the state-sponsored resources. Policy to protect the environment.
  • a coal mine screening device comprising: a base, a receiving box device located above the base, a rotating device located inside the receiving box device, located at the a fixing frame around the rotating device, a feeding device located above the fixing frame, a first receiving device located around the fixing frame, a second receiving device located above the first receiving device, and a location a baffle device above the second receiving device, the receiving bin device comprising a first receiving bin and a second receiving bin located inside the first receiving bin, the rotating device comprising a first supporting column a motor located above the first support column, a second support column above the motor, a turntable above the second support column, a first filter net above the turntable, located at the first a rotating frame on the filter side, a collecting hopper located inside the rotating frame, a first cross bar on the left and right sides of the motor, a third supporting column on the left and right sides of the first cross bar, and the first a first bracket on a side of the support post, the fixing frame is provided with a second through hole located above, a
  • a lower end of the second support column is connected to the motor, an upper surface of the second support column is fixedly connected to a lower surface of the turntable, the turntable is in a cylinder, the turntable is horizontally placed, and the first filter
  • the net is annular, the cross section of the first filter in a vertical plane is curved, the lower end of the first filter is fixedly connected to the side of the turntable, the rotating frame is annular, and the rotating frame a cross section in a vertical plane is curved, a lower end of the rotating frame is fixedly connected to an upper end of the first filter net, and the collecting hopper has a hollow truncated cone shape, and an upper end of the collecting hopper and the rotating frame
  • the inner surface is fixedly connected, the collecting hopper is provided with a first through hole, the first horizontal bar is provided with two and respectively located on the left and right sides of the motor, and the first horizontal bar is a rectangular parallelepiped,
  • the first crossbar is placed horizontally, the first crossbar One end is
  • the receiving frame has a downwardly concave curved shape, one end of the receiving frame abuts against a side of the fixing frame, the receiving frame is located above the third receiving plate and is connected to the third receiving material
  • the upper surface of the plate is in contact
  • the grip bar is horizontal
  • one end of the grip bar is
  • the side of the receiving frame is fixedly connected
  • the fourth bracket is L-shaped, one end of the fourth bracket is fixedly connected to the side of the receiving frame, and the other end of the fourth bracket is opposite to the holding rod
  • the lower surface is fixedly coupled, and the upper surface of the third bracket abuts against the lower surface of the fourth bracket.
  • the first collecting ring is annular, the outer surface of the first collecting ring is fixedly connected to the inner surface of the fixing frame, the second collecting ring is annular, and the second aggregate The outer surface of the ring is fixedly coupled to the inner surface of the fixed frame.
  • the first receiving box is in a cylinder with a cross section in a circular ring, a lower surface of the first receiving box is in contact with an upper surface of the base, and an upper surface of the first receiving box is recessed downward.
  • the first receiving cavity is in a cylinder with a cross section in a circular ring, a lower surface of the first receiving box is in contact with an upper surface of the base, and an upper surface of the first receiving box is recessed downward.
  • the second receiving box is a cylinder having a circular cross section, a lower surface of the second receiving box is in contact with an upper surface of the base, and an upper surface of the second receiving box is recessed downward.
  • the second receiving cavity is a cylinder having a circular cross section, a lower surface of the second receiving box is in contact with an upper surface of the base, and an upper surface of the second receiving box is recessed downward.
  • One end of the second bracket is fixedly connected to a side surface of the feeding hopper, and the other end of the second bracket is fixedly connected to an upper surface of the fixing frame, and the closed frame is a cylinder having a circular cross section.
  • the closed frame is vertically placed, and an upper surface of the closed frame is fixedly connected to the second bracket, and a lower surface of the closed frame is in contact with and slidably connected to an upper surface of the rotating frame.
  • the upper end of the first receiving plate has a hollow truncated cone shape
  • the lower end of the first receiving plate has a hollow cylindrical shape
  • the upper surface of the first receiving plate is slidably connected with the lower surface of the rotating plate
  • the lower surface of the first receiving plate is in contact with the upper surface of the second receiving box, and the lower surface of the fixing frame is fixedly connected to the upper surface of the first receiving plate.
  • the upper end of the second receiving plate has a hollow truncated cone shape
  • the lower end of the second receiving plate has a hollow cylindrical body
  • the upper surface of the second receiving plate is fixedly connected with the side of the fixing frame.
  • the triangular block has a triangular cross section, one side of the triangular block is fixedly connected to the side surface of the second receiving plate, the upper surface of the triangular block is inclined, and the lower surface of the triangular block is horizontal shape.
  • the third receiving plate has a ring shape, the third receiving plate has a curved cross section, and the upper end of the third receiving plate is fixedly connected with the side of the fixing frame, and the third receiving material
  • the lower end of the plate is vertical, the middle portion of the third receiving plate is downwardly recessed, and the fourth supporting column is a cylinder having a circular cross section, and the fourth supporting column is vertically placed.
  • the upper surface of the fourth support column is fixedly connected to the lower surface of the third receiving plate, and the lower surface of the fourth support column is in contact with the upper surface of the first receiving box.
  • the fifth bracket is L-shaped, one end of the fifth bracket is fixedly connected to the side of the fixing frame, the other end of the fifth bracket is vertical, and the first baffle is annular.
  • An inner surface of the first baffle is fixedly connected to an outer surface of the fixing frame, a cross section of the first baffle in a vertical plane is curved, and one end of the second cross bar and the fixing frame are The outer surface is fixedly connected, the other end of the second crossbar is fixedly connected to the first baffle, the second baffle is annular, and the cross section of the second baffle is curved in a vertical plane
  • the inner surface of the second baffle is fixedly coupled to the outer surface of the first baffle.
  • the invention has the following beneficial effects: the coal mine screening device of the invention has the advantages of simple structure and convenient use, and firstly, the mined coal mine is put into the rotating frame through the feeding hopper, and slowly and evenly enters after passing through the collecting hopper. To the inside of the spin box, due to The coal mine entering the bottom of the rotating frame is uniform and slow. Therefore, when the rotating frame rotates, the coal mine at the bottom of the rotating frame can be evenly smashed around, and after filtering through the first filter net, it enters the outside of the rotating frame. It is more efficient and can prevent clogging on the first filter. Then, because the size of the coal mine is different, the weight of the coal mine is different.
  • the height of the coal mine with a larger weight is lower, and the height of the coal mine with a smaller weight is higher.
  • Coal mines with different sizes can be separately opened and classified and collected, and the collection efficiency is high.
  • the higher volume of the coal mine with smaller volume can be directly recycled after being collected, and the lower volume of the larger coal mine can be used for subsequent processing and utilization, thereby reducing the amount of coal to be processed and improving the enterprise.
  • Work efficiency reduce processing and production costs, in line with the state's promotion of conservation and environmental protection policies, and improve the competitiveness of enterprises.
  • FIG. 1 is a schematic structural view of a coal mine screening device of the present invention.
  • the coal mine screening apparatus of the present invention comprises a base 1 , a receiving box device 2 located above the base 1 , a rotating device 3 located inside the receiving box device 2 , and a surrounding of the rotating device 3 .
  • a fixing frame 4 a feeding device 5 located above the fixing frame 4, a first receiving device 6 located around the fixing frame 4, a second receiving device 8 located above the first receiving device 6, and A baffle device 7 located above the second receiving device 8.
  • the base 1 has a rectangular parallelepiped, and the base 1 is horizontally placed.
  • the receiving bin device 2 includes a first receiving bin 21 and a second receiving bin 22 located inside the first receiving bin 21.
  • the first receiving box 21 is in the shape of a cylinder having a cross section, the lower surface of the first receiving box 21 is in contact with the upper surface of the base 1, and the upper surface of the first receiving box 21 is Depressing downwardly to form a first receiving cavity 211, the first The receiving cavity 211 has a ring shape.
  • the second receiving box 22 is a cylinder having a circular cross section, and a lower surface of the second receiving box 22 is in contact with an upper surface of the base 1, and an upper surface of the second receiving box 22 is
  • the second receiving cavity 23 is formed to be recessed downward, and the second receiving cavity 23 is annular.
  • the first receiving cavity 221 and the second receiving cavity 23 are used to collect a coal mine with a large volume.
  • the rotating device 3 includes a first support column 31, a motor 37 located above the first support column 31, a second support column 33 above the motor 37, and the second support. a turntable 34 above the column 33, a first filter net 35 above the turntable 34, a rotating frame 36 above the first filter net 35, a collecting hopper 38 located inside the rotating frame 36, and the motor A first cross bar 39 on the left and right sides of the 37, a third support post 32 on the left and right sides of the first cross bar 39, and a first bracket 30 on the side of the third support post 32.
  • the first support column 31 is a rectangular parallelepiped, the first support column 31 is vertically placed, and the lower surface of the first support column 31 is fixedly connected to the upper surface of the base 1 , and the first support column 31 is The upper surface is fixedly coupled to the lower surface of the motor 37.
  • the second support column 33 is a cylinder, the second support column 33 is vertically placed, and the lower end of the second support column 33 is connected to the motor 37, so that the motor 37 drives the second support column.
  • the upper surface of the second support post 33 is fixedly coupled to the lower surface of the turntable 34.
  • the turntable 34 is in the form of a cylinder, and the turntable 34 is placed horizontally.
  • the first filter mesh 35 is annular, and the cross section of the first filter mesh 35 in a vertical plane is curved, so that the coal mine can stay on the first filter mesh 35 and pass through the filter of the first filter mesh 35. Then, it enters the outside of the first filter net 35, and the lower end of the first filter net 35 is fixedly connected to the side surface of the turntable 34.
  • the rotating frame 36 has a ring shape, and the rotating frame 36 has a curved cross section in a vertical plane. The lower end of the rotating frame 36 is fixedly connected to the upper end of the first filter net 35. The rotating frame 36 is fixedly connected. Make the coal mine not pass through.
  • the collecting hopper 38 has a hollow truncated cone shape, and the collecting hopper 38 is placed upside down.
  • the upper end of the collecting hopper 38 is fixedly connected to the inner surface of the rotating frame 36, and the collecting hopper 38 is provided with a first through hole. 381.
  • the first through hole 381 has a cylindrical shape, and the coal mine enters the turntable 34 through the first through hole 381.
  • the first crossbar 39 is provided with two and respectively located on the left and right sides of the motor 37.
  • the first crossbar 39 has a rectangular parallelepiped, and the first crossbar 39 is horizontally placed.
  • the first crossbar 39 is horizontally placed.
  • One end of the motor is fixedly connected to the side of the motor 37, the first crossbar 3
  • the other end of the 9 is fixedly coupled to the side of the third support post 32.
  • the third support post 32 is provided with two and is respectively located on the left and right sides, the third support post 32 is curved, and the lower end of the third support post 32 is fixedly connected to the side of the first support post 31.
  • the upper end of the third support post 32 is slidably coupled to the side of the second support post 33.
  • the first bracket 30 is provided with two and respectively located on the left and right sides, the first bracket 30 is L-shaped, the first bracket 30 is L-shaped, and one end of the first bracket 30 and the third bracket
  • the side of the support post 32 is fixedly connected, and the other end of the first bracket 30 is vertically upward.
  • the fixing frame 4 has a ring shape, and a cross section of the fixing frame 4 in a vertical plane is curved, and the fixing frame 4 surrounds the first filter net 35 and the rotating frame 36 . .
  • the fixing frame 4 is provided with a second through hole 41 located above, a third through hole 42 located below the second through hole 41, and a fourth through hole 43 located below the third through hole 42.
  • the second through hole 41 has a rectangular parallelepiped shape, and the second through hole 41 is provided in a plurality of manners and is evenly distributed around the fixing frame 4, and the second through hole 41 is at the same height, so that the volume is small.
  • the third through hole 42 has a rectangular parallelepiped shape, and the third through hole 42 is provided in a plurality of manners and is evenly distributed around the fixing frame 4 .
  • the third through hole 42 extends through the inner and outer surfaces of the fixing frame 4 .
  • the fourth through hole 43 has a rectangular parallelepiped shape, and the fourth through hole 43 is provided with a plurality of uniformly distributed around the fixing frame 4, and the fourth through hole 43 is at the same height, and the fourth through hole
  • the hole 43 extends through the inner and outer surfaces of the fixing frame 4, and the third through hole 42 and the fourth through hole 43 are used to collect a coal mine having a large volume.
  • the first collecting ring 44 is annular, and the outer surface of the first collecting ring 44 is fixedly connected to the inner surface of the fixing frame 4, and the upper surface of the first collecting ring 44 is opposite to the first
  • the lower surfaces of the three through holes 42 are in the same plane.
  • the second collecting ring 45 has an annular shape, and an outer surface of the second collecting ring 45 is fixedly connected to an inner surface of the fixing frame 4, and an upper surface of the second collecting ring 45 is The lower surfaces of the second through holes 41 are in the same plane.
  • the feeding device 5 includes a feed hopper 51, a second bracket 52 located around the feed hopper 51, and a closed ring 53 located below the second bracket 52.
  • the feed hopper 51 has an inverted hollow truncated cone shape, and the upper and lower surfaces of the feed hopper 51 communicate with each other.
  • Said The second bracket 52 is disposed at two sides and is respectively located on the left and right sides. One end of the second bracket 52 is fixedly connected to the side of the feeding hopper 51, and the other end of the second bracket 52 and the fixing frame 4 are The upper surface is fixedly connected.
  • the closed frame 53 is a cylinder having a circular cross section, the closed frame 53 is placed vertically, and the upper surface of the closed frame 53 is fixedly connected to the second bracket 52, and the lower surface of the closed frame 53
  • the upper surface of the rotating frame 36 is in sliding contact with the upper surface of the rotating frame 36
  • the upper surface of the fixed frame 4 is in sliding contact with the side surface of the closed frame 53.
  • the first receiving device 6 includes a first receiving plate 61 , a second receiving plate 62 located above the first receiving plate 61 , and a second receiving plate 62 . a side triangular block 63, a third receiving plate 64 located above the second receiving plate 62, a fourth supporting column 65 located below the third receiving plate 64, and a fourth supporting column 65 The third bracket 66 on the side.
  • the upper end of the first receiving plate 61 has a hollow truncated cone shape, and the lower end of the first receiving plate 61 has a hollow cylindrical shape, and the upper surface of the first receiving plate 61 and the turntable 34
  • the lower surface of the first receiving plate 61 is in sliding contact with the upper surface of the second receiving box 22 to support the first receiving plate 61.
  • the lower surface is fixedly coupled to the upper surface of the first receiving plate 61.
  • the upper end of the second receiving plate 62 has a hollow truncated cone shape, and the lower end of the second receiving plate 62 has a hollow cylindrical body, and the upper surface of the second receiving plate 62 and the fixing frame 4
  • the upper surface of the second receiving plate 62 and the lower surface of the third through hole 42 are in the same plane, and the first receiving plate 61 and the second receiving plate 62 constitute the first One passage allows a larger coal mine to pass through and then enters the second receiving chamber 23 of the second receiving bin 22.
  • the triangular block 63 is annular, the triangular block 63 has a triangular cross section, and one side of the triangular block 63 is fixedly connected to the side surface of the second receiving plate 62, and the upper surface of the triangular block 63 In a slanted shape, the lower surface of the triangular block 63 is horizontal.
  • the third receiving plate 64 is annular, and the third receiving plate 64 has a curved cross section. The upper end of the third receiving plate 64 is fixedly connected to the side of the fixing frame 4 and is located at Above the third through hole 42, the lower end of the third receiving plate 64 is vertical, and the middle portion of the third receiving plate 64 is downwardly recessed.
  • the fourth support column 65 is a cylinder having a circular cross section, and the fourth support column 65 is vertically placed, and the fourth support column 65 is on the upper surface.
  • the surface is fixedly coupled to the lower surface of the third receiving plate 64, and the lower surface of the fourth support column 65 is in contact with the upper surface of the first receiving bin 21.
  • the third bracket 66 is provided with two and respectively located on the left and right sides, the third bracket 66 is L-shaped, and one end of the third bracket 66 is fixedly connected with the side of the third receiving plate 64. The other end of the third bracket 66 is vertical.
  • the second receiving device 8 is provided with several and evenly distributed around the fixing frame 4 , and the second receiving device 8 includes a receiving frame 81 and is located at the receiving frame.
  • the receiving frame 81 has a downwardly concave curved shape, one end of the receiving frame 81 abuts against the side of the fixing frame 4, and the receiving frame 81 is located above the third receiving plate 64 and It is in contact with the upper surface of the third receiving plate 64 for collecting a coal mine having a small volume.
  • the grip bar 83 is horizontal, and one end of the grip bar 83 is fixedly connected to the side surface of the receiving frame 81.
  • the fourth bracket 82 is L-shaped, one end of the fourth bracket 82 is fixedly connected to the side surface of the receiving frame 81, and the other end of the fourth bracket 82 is fixed to the lower surface of the holding rod 83. connection.
  • the upper surface of the third bracket 66 abuts against the lower surface of the fourth bracket 82.
  • the baffle device 7 includes a fifth bracket 71, a first baffle 72 located below the fifth bracket 71, a second crossbar 73 located below the first baffle 72, and a second baffle 74 on the right side of the first baffle 72.
  • the fifth bracket 71 is provided with two and is respectively located on the left and right sides, the fifth bracket 71 is L-shaped, and one end of the fifth bracket 71 is fixedly connected with the side of the fixing frame 4, and the fifth The other end of the bracket 71 is vertical.
  • the first baffle 72 has an annular shape, and an inner surface of the first baffle 72 is fixedly connected to an outer surface of the fixing frame 4, and a cross section of the first baffle 72 in a vertical plane is curved. .
  • the second cross bar 73 is provided with two and respectively located on the left and right sides, and one end of the second cross bar 73 is fixedly connected with the outer surface of the fixing frame 4, and the other end of the second cross bar 73 is
  • the first baffle 72 is fixedly connected.
  • the second baffle 74 has an annular shape, and a cross section of the second baffle 74 in a vertical plane is curved, and an inner surface of the second baffle 74 and an outer surface of the first baffle 72 Fixed connection to prevent coal mines from splashing out.
  • the mined coal mine first enters the upper portion of the collecting hopper 38 through the feeding hopper 51 and then passes through the first through hole 381. Slowly and evenly enters below the collecting hopper 38, then enters above the turntable 34, and then starts the motor 37, causing the second supporting column 33 to rotate, thereby causing the turntable 34 to rotate, and then causing the coal mine on the turntable 34 to perform centrifugation Then, the coal mine enters the inner surface of the first filter net 35, passes through the filter of the first filter net 35, and enters the inner surface of the fixed frame 4, and then falls on the first collecting ring 44 and the second collecting ring 45.

Abstract

一种煤矿筛选装置，包括底座（1）、收料箱装置（2）、旋转装置（3）、固定框（4）、进料装置（5）、第一收料装置（6）、第二收料装置（8）及挡板装置（7），收料箱装置（2）包括第一收料箱（21）及第二收料箱（22），旋转装置（3）包括第一支撑柱（31）、电机（37）、第二支撑柱（33）、转盘（34）、第一过滤网（35）、旋转框（36）、集料斗（38）、第一横杆（39）、第三支撑柱（32）及第一支架（30），固定框（4）上设有第二通孔（41）、第三通孔（42）、第四通孔（43）、第一集料环（44）、第二集料环（45），进料装置（5）包括进料斗（51）、第二支架（52）及封闭环（53），第一收料装置（6）包括第一收料板（61）、第二收料板（62）、三角块（63）、第三收料板（64）、第四支撑柱（65）及第三支架（66），第二收料装置（8）包括收料框（81）、第四支架（82）及握持杆（83），挡板装置（7）包括第五支架（71）、第一挡板（72）、第二横杆（73）及第二挡板（74）。该装置减少了需要加工的煤矿量，提高了企业的工作效率。

Description

一种煤矿筛选装置 技术领域
本发明涉及矿石开采设备领域，尤其是涉及一种煤矿筛选装置。
背景技术
煤矿是我国经济发展需要的重要资源，对我国经济的发展起到了重要的贡献。然而煤矿在开采的过程中，往往会有很多其他杂质与煤矿混杂在一起，并且即使都是煤矿，其仍然存在体积大小的分别，因此，如果想要对煤矿进行充分利用，需要在煤矿开采的过程中对其进行筛选，现有的煤矿筛选设备结构简单，操作繁琐，并且不能将煤矿进行分类，导致很多煤矿被浪费掉，不仅不环保，而且还会污染环境，不符合国家提倡的节约资源保护环境的政策。
因此，有必要提供一种新的技术方案以克服上述缺陷。
发明内容
本发明的目的在于提供一种可有效解决上述技术问题的煤矿筛选装置。
为达到本发明之目的，采用如下技术方案：
一种煤矿筛选装置,所述煤矿筛选装置包括底座、位于所述底座上方的收料箱装置、位于所述收料箱装置内部的旋转装置、位于所 述旋转装置周围的固定框、位于所述固定框上方的进料装置、位于所述固定框周围的第一收料装置、位于所述第一收料装置上方的第二收料装置及位于所述第二收料装置上方的挡板装置，所述收料箱装置包括第一收料箱及位于所述第一收料箱内部的第二收料箱，所述旋转装置包括第一支撑柱、位于所述第一支撑柱上方的电机、位于所述电机上方的第二支撑柱、位于所述第二支撑柱上方的转盘、位于所述转盘上方的第一过滤网、位于所述第一过滤网上方的旋转框、位于所述旋转框内部的集料斗、位于所述电机左右两侧的第一横杆、位于所述第一横杆左右两侧的第三支撑柱及位于所述第三支撑柱侧面的第一支架，所述固定框上设有位于上方的第二通孔、位于所述第二通孔下方的第三通孔、位于所述第三通孔下方的第四通孔、位于固定框内部的第一集料环、位于所述第一集料环上方的第二集料环，所述进料装置包括进料斗、位于所述进料斗周围的第二支架及位于所述第二支架下方的封闭环，所述第一收料装置包括第一收料板、位于所述第一收料板上方的第二收料板、位于所述第二收料板一侧的三角块、位于所述第二收料板上方的第三收料板、位于所述第三收料板下方的第四支撑柱及位于所述第四支撑柱一侧的第三支架，所述第二收料装置包括收料框、位于所述收料框右侧的第四支架及位于所述第四支架上方的握持杆，所述挡板装置包括第五支架、位于所述第五支架下方的第一挡板、位于所述第一挡板下方的第二横杆及位于所述第一挡板右侧的第二挡板，所述第一支撑柱呈长方体，所述第一支撑柱竖直放置，所述第一支撑柱的下表面 与所述底座的上表面固定连接，所述第一支撑柱的上表面与所述电机的下表面固定连接，所述第二支撑柱呈圆柱体，所述第二支撑柱竖直放置，所述第二支撑柱的下端与所述电机连接，所述第二支撑柱的上表面与所述转盘的下表面固定连接，所述转盘呈圆柱体，所述转盘水平放置，所述第一过滤网呈环形，所述第一过滤网在竖直平面内的截面呈弯曲状，所述第一过滤网的下端与所述转盘的侧面固定连接，所述旋转框呈环状，所述旋转框在竖直平面内的截面呈弯曲状，所述旋转框的下端与所述第一过滤网的上端固定连接，所述集料斗呈空心的圆台状，所述集料斗的上端与所述旋转框的内表面固定连接，所述集料斗上设有第一通孔，所述第一横杆设有两个且分别位于所述电机的左右两侧，所述第一横杆呈长方体，所述第一横杆水平放置，所述第一横杆的一端与所述电机的侧面固定连接，所述第一横杆的另一端与所述第三支撑柱的侧面固定连接，所述第三支撑柱设有两个且分别位于左右两侧，所述第三支撑柱呈弯曲状，所述第三支撑柱的下端与所述第一支撑柱的侧面固定连接，所述第三支撑柱的上端与所述第二支撑柱的侧面滑动连接，所述第一支架设有两个且分别位于左右两侧，所述第一支架呈L型，所述第一支架的一端与所述第三支撑柱的侧面固定连接，所述第一支架的另一端竖直向上。
所述收料框呈向下凹陷的弯曲状，所述收料框的一端顶靠在固定框的侧面上，所述收料框位于所述第三收料板的上方且与第三收料板的上表面接触，所述握持杆呈水平状，所述握持杆的一端与所述 收料框的侧面固定连接，所述第四支架呈L型，所述第四支架的一端与所述收料框的侧面固定连接，所述第四支架的另一端与所述握持杆的下表面固定连接，所述第三支架的上表面顶靠在所述第四支架的下表面上。
所述第一集料环呈环状，所述第一集料环的外表面与所述固定框的内表面固定连接，所述第二集料环呈圆环状，所述第二集料环的外表面与所述固定框的内表面固定连接。
所述第一收料箱呈横截面位于圆环的柱体，所述第一收料箱的下表面与所述底座的上表面接触，所述第一收料箱的上表面向下凹陷形成第一收容腔。
所述第二收料箱呈横截面为圆环的柱体，所述第二收料箱的下表面与所述底座的上表面接触，所述第二收料箱的上表面向下凹陷形成第二收容腔。
所述第二支架的一端与所述进料斗的侧面固定连接，所述第二支架的另一端与所述固定框的上表面固定连接，所述封闭框呈横截面为圆环的柱体，所述封闭框竖直放置，所述封闭框的上表面与所述第二支架固定连接，所述封闭框的下表面与所述旋转框的上表面接触且与其滑动连接。
所述第一收料板的上端呈空心的圆台状，所述第一收料板的下端呈空心的圆柱体状，所述第一收料板的上表面与所述转盘的下表面滑动连接，所述第一收料板的下表面与所述第二收料箱的上表面接触，所述固定框的下表面与所述第一收料板的上表面固定连接。
所述第二收料板的上端呈空心的圆台状，所述第二收料板的下端呈空心的圆柱体，所述第二收料板的上表面与所述固定框的侧面固定连接，所述三角块的横截面呈三角形，所述三角块的一侧面与所述第二收料板的侧面固定连接，所述三角块的上表面呈倾斜状，所述三角块的下表面呈水平状。
所述第三收料板呈环状，所述第三收料板的横截面呈弯曲状，所述第三收料板的上端与所述固定框的侧面固定连接，所述第三收料板的下端呈竖直状，所述第三收料板的中间部分呈向下凹陷，所述第四支撑柱呈横截面为圆环的柱体，所述第四支撑柱竖直放置，所述第四支撑柱的上表面与所述第三收料板的下表面固定连接，所述第四支撑柱的下表面与所述第一收料箱的上表面接触。
所述第五支架呈L型，所述第五支架的一端与所述固定框的侧面固定连接，所述第五支架的另一端呈竖直状，所述第一挡板呈环状，所述第一挡板的内表面与所述固定框的外表面固定连接，所述第一挡板的竖直平面内的截面呈弯曲状，所述第二横杆的一端与所述固定框的外表面固定连接，所述第二横杆的另一端与所述第一挡板固定连接，所述第二挡板呈环状，所述第二挡板的竖直平面内的截面呈弯曲状，所述第二挡板的内表面与所述第一挡板的外表面固定连接。
与现有技术相比，本发明具有如下有益效果：本发明煤矿筛选装置结构简单，使用方便，首先将开采出来的煤矿通过进料斗放入到旋转框中，经过集料斗后缓慢均匀地进入到旋转框的内部，由于 进入到旋转框底部的煤矿均匀且速度较慢，因此，旋转框在旋转时，可以均匀的将旋转框底部的煤矿甩到周围，经过第一过滤网的过滤后进入到旋转框的外部，因此，效率较高，并且可以防止堵塞在第一过滤网上。然后由于煤矿体积大小不同，所以其重量的大小也不一样，当旋转框旋转时，重量较大的煤矿被甩出的高度较低，而重量较小的煤矿被甩出的高度较高，从而可以将体积大小不同的煤矿分别开来并进行分类收集，收集效率高。甩的较高的体积较小的煤矿收集以后可以直接回收利用，而甩的较低的体积较大的煤矿收集以后可以进行后续加工进行利用，从而减少了需要加工的煤矿量，提高了企业的工作效率，降低了加工生产成本，符合国家提倡的节约、环保政策，提高了企业的竞争力。
附图说明
图1为本发明煤矿筛选装置的结构示意图。
具体实施方式
下面将结合附图对本发明煤矿筛选装置做出清楚完整的说明。
如图1所示，本发明煤矿筛选装置包括底座1、位于所述底座1上方的收料箱装置2、位于所述收料箱装置2内部的旋转装置3、位于所述旋转装置3周围的固定框4、位于所述固定框4上方的进料装置5、位于所述固定框4周围的第一收料装置6、位于所述第一收料装置6上方的第二收料装置8及位于所述第二收料装置8上方的挡板装置7。
如图1所示，所述底座1呈长方体，所述底座1水平放置。
如图1所示，所述收料箱装置2包括第一收料箱21及位于所述第一收料箱21内部的第二收料箱22,。所述第一收料箱21呈横截面位于圆环的柱体，所述第一收料箱21的下表面与所述底座1的上表面接触，所述第一收料箱21的上表面向下凹陷形成第一收容腔211，所述第一 收容腔211呈环形。所述第二收料箱22呈横截面为圆环的柱体，所述第二收料箱22的下表面与所述底座1的上表面接触，所述第二收料箱22的上表面向下凹陷形成第二收容腔23，所述第二收容腔23呈环状。所述第一收容腔221与第二收容腔23用于收集体积较大的煤矿。
如图1所示，所述旋转装置3包括第一支撑柱31、位于所述第一支撑柱31上方的电机37、位于所述电机37上方的第二支撑柱33、位于所述第二支撑柱33上方的转盘34、位于所述转盘34上方的第一过滤网35、位于所述第一过滤网35上方的旋转框36、位于所述旋转框36内部的集料斗38、位于所述电机37左右两侧的第一横杆39、位于所述第一横杆39左右两侧的第三支撑柱32及位于所述第三支撑柱32侧面的第一支架30。所述第一支撑柱31呈长方体，所述第一支撑柱31竖直放置，所述第一支撑柱31的下表面与所述底座1的上表面固定连接，所述第一支撑柱31的上表面与所述电机37的下表面固定连接。所述第二支撑柱33呈圆柱体，所述第二支撑柱33竖直放置，所述第二支撑柱33的下端与所述电机37连接，使得所述电机37带动所述第二支撑柱33旋转，所述第二支撑柱33的上表面与所述转盘34的下表面固定连接。所述转盘34呈圆柱体，所述转盘34水平放置。所述第一过滤网35呈环形，所述第一过滤网35在竖直平面内的截面呈弯曲状，从而使得煤矿可以逗留在第一过滤网35上，并经过第一过滤网35的过滤后进入到第一过滤网35的外侧，所述第一过滤网35的下端与所述转盘34的侧面固定连接。所述旋转框36呈环状，所述旋转框36在竖直平面内的截面呈弯曲状，所述旋转框36的下端与所述第一过滤网35的上端固定连接，所述旋转框36使得煤矿不会穿过。所述集料斗38呈空心的圆台状，所述集料斗38倒置放置，所述集料斗38的上端与所述旋转框36的内表面固定连接，所述集料斗38上设有第一通孔381，所述第一通孔381呈圆柱体状，煤矿经过第一通孔381进入到转盘34上。所述第一横杆39设有两个且分别位于所述电机37的左右两侧，所述第一横杆39呈长方体，所述第一横杆39水平放置，所述第一横杆39的一端与所述电机37的侧面固定连接，所述第一横杆3 9的另一端与所述第三支撑柱32的侧面固定连接。所述第三支撑柱32设有两个且分别位于左右两侧，所述第三支撑柱32呈弯曲状，所述第三支撑柱32的下端与所述第一支撑柱31的侧面固定连接，所述第三支撑柱32的上端与所述第二支撑柱33的侧面滑动连接。所述第一支架30设有两个且分别位于左右两侧，所述第一支架30呈L型，所述第一支架30呈L型，所述第一支架30的一端与所述第三支撑柱32的侧面固定连接，所述第一支架30的另一端竖直向上。
如图1所示，所述固定框4呈环形，所述固定框4在竖直平面内的截面呈弯曲状，所述固定框4包围在所述第一过滤网35及旋转框36的周围。所述固定框4上设有位于上方的第二通孔41、位于所述第二通孔41下方的第三通孔42、位于所述第三通孔42下方的第四通孔43、位于固定框4内部的第一集料环44、位于所述第一集料环44上方的第二集料环45。所述第二通孔41呈长方体状，所述第二通孔41设有若干个且均匀分布在所述固定框4的周围，所述第二通孔41处于同一高度，从而方便体积较小的煤矿的收集。所述第三通孔42呈长方体状，所述第三通孔42设有若干个且均匀分布在所述固定框4的周围，所述第三通孔42贯穿所述固定框4的内外表面。所述第四通孔43呈长方体状，所述第四通孔43设有若干个且均匀分布在所述固定框4的周围，所述第四通孔43处于同一高度，所述第四通孔43贯穿所述固定框4的内外表面，所述第三通孔42与所述第四通孔43用于收集体积较大的煤矿。所述第一集料环44呈环状，所述第一集料环44的外表面与所述固定框4的内表面固定连接，所述第一集料环44的上表面与所述第三通孔42的下表面处于同一平面内。所述第二集料环45呈圆环状，所述第二集料环45的外表面与所述固定框4的内表面固定连接，所述第二集料环45的上表面与所述第二通孔41的下表面处于同一平面内。
如图1所示，所述进料装置5包括进料斗51、位于所述进料斗51周围的第二支架52及位于所述第二支架52下方的封闭环53。所述进料斗51呈倒置的空心的圆台状，所述进料斗51的上下表面相通。所述 第二支架52设有两个且分别位于左右两侧，所述第二支架52的一端与所述进料斗51的侧面固定连接，所述第二支架52的另一端与所述固定框4的上表面固定连接。所述封闭框53呈横截面为圆环的柱体，所述封闭框53竖直放置，所述封闭框53的上表面与所述第二支架52固定连接，所述封闭框53的下表面与所述旋转框36的上表面接触且与其滑动连接，所述固定框4的上表面与所述封闭框53的侧面滑动接触。
如图1所示，所述第一收料装置6包括第一收料板61、位于所述第一收料板61上方的第二收料板62、位于所述第二收料板62一侧的三角块63、位于所述第二收料板62上方的第三收料板64、位于所述第三收料板64下方的第四支撑柱65及位于所述第四支撑柱65一侧的第三支架66。所述第一收料板61的上端呈空心的圆台状，所述第一收料板61的下端呈空心的圆柱体状，所述第一收料板61的上表面与所述转盘34的下表面滑动连接，所述第一收料板61的下表面与所述第二收料箱22的上表面接触，对所述第一收料板61起到支撑作用，所述固定框4的下表面与所述第一收料板61的上表面固定连接。所述第二收料板62的上端呈空心的圆台状，所述第二收料板62的下端呈空心的圆柱体，所述第二收料板62的上表面与所述固定框4的侧面固定连接，所述第二收料板62的上表面与所述第三通孔42的下表面处于同一平面内，所述第一收料板61与所述第二收料板62构成第一通道，使得体积较大的煤矿通过，然后进入到第二收料箱22的第二收容腔23内。所述三角块63呈环状，所述三角块63的横截面呈三角形，所述三角块63的一侧面与所述第二收料板62的侧面固定连接，所述三角块63的上表面呈倾斜状，所述三角块63的下表面呈水平状。所述第三收料板64呈环状，所述第三收料板64的横截面呈弯曲状，所述第三收料板64的上端与所述固定框4的侧面固定连接，且位于所述第三通孔42的上方，所述第三收料板64的下端呈竖直状，所述第三收料板64的中间部分呈向下凹陷。所述第四支撑柱65呈横截面为圆环的柱体，所述第四支撑柱65竖直放置，所述第四支撑柱65的上表 面与所述第三收料板64的下表面固定连接，所述第四支撑柱65的下表面与所述第一收料箱21的上表面接触。所述第三支架66设有两个且分别位于左右两侧，所述第三支架66呈L型，所述第三支架66的一端与所述第三收料板64的侧面固定连接，所述第三支架66的另一端呈竖直状。
如图1所示，所述第二收料装置8设有若干个且均匀分布在所述固定框4的周围，所述第二收料装置8包括收料框81、位于所述收料框81右侧的第四支架82及位于所述第四支架82上方的握持杆83。所述收料框81呈向下凹陷的弯曲状，所述收料框81的一端顶靠在固定框4的侧面上，所述收料框81位于所述第三收料板64的上方且与第三收料板64的上表面接触，用于收集体积较小的煤矿。所述握持杆83呈水平状，所述握持杆83的一端与所述收料框81的侧面固定连接。所述第四支架82呈L型，所述第四支架82的一端与所述收料框81的侧面固定连接，所述第四支架82的另一端与所述握持杆83的下表面固定连接。所述第三支架66的上表面顶靠在所述第四支架82的下表面上。
如图1所示，所述挡板装置7包括第五支架71、位于所述第五支架71下方的第一挡板72、位于所述第一挡板72下方的第二横杆73及位于所述第一挡板72右侧的第二挡板74。所述第五支架71设有两个且分别位于左右两侧，所述第五支架71呈L型，所述第五支架71的一端与所述固定框4的侧面固定连接，所述第五支架71的另一端呈竖直状。所述第一挡板72呈环状，所述第一挡板72的内表面与所述固定框4的外表面固定连接，所述第一挡板72的竖直平面内的截面呈弯曲状。所述第二横杆73设有两个且分别位于左右两侧，所述第二横杆73的一端与所述固定框4的外表面固定连接，所述第二横杆73的另一端与所述第一挡板72固定连接。所述第二挡板74呈环状，所述第二挡板74的竖直平面内的截面呈弯曲状，所述第二挡板74的内表面与所述第一挡板72的外表面固定连接，从而防止煤矿飞溅出去。
如图1所示，所述本实用新型煤矿筛选装置使用时，首先将开采的煤矿通过进料斗51进入到集料斗38的上方，然后通过第一通孔381 缓慢均匀的进入到集料斗38的下方，然后进入到转盘34的上方，然后启动电机37，使得第二支撑柱33转动，从而带动所述转盘34转动，然后使得转盘34上的煤矿进行离心运动，然后煤矿进入到第一过滤网35的内表面上，经过第一过滤网35的过滤后进入到固定框4的内表面上，然后落在第一集料环44及第二集料环45上，然后经过第二通孔41、第三通孔42及第四通孔43进入到第一收料板61、第二收料板62及收料框81上，然后使得体积较大的煤矿进入到第一收料箱21及第二收料箱22中，然后体积较小的煤矿进入到收料框81上。然后握住握持杆83，可以直接将收料框81拿走并将其中的体积较小的煤矿收集使用，第一收料框21与第二收料框22中的体积较大的煤矿拿去进行后续加工以便进行加工使用。至此，本实用新型煤矿筛选装置使用过程描述完毕。
以上所述，仅为本发明的具体实施方式，但本发明的保护范围并不局限于此，任何熟悉本技术领域的人员在本发明揭露的技术范围内，可轻易想到变化或替换，都应涵盖在本发明的保护范围之内。因此，本发明的保护范围应以所述权利要求的保护范围为准。

Claims (10)

  1. 一种煤矿筛选装置,所述煤矿筛选装置包括底座、位于所述底座上方的收料箱装置、位于所述收料箱装置内部的旋转装置、位于所述旋转装置周围的固定框、位于所述固定框上方的进料装置、位于所述固定框周围的第一收料装置、位于所述第一收料装置上方的第二收料装置及位于所述第二收料装置上方的挡板装置，所述收料箱装置包括第一收料箱及位于所述第一收料箱内部的第二收料箱，所述旋转装置包括第一支撑柱、位于所述第一支撑柱上方的电机、位于所述电机上方的第二支撑柱、位于所述第二支撑柱上方的转盘、位于所述转盘上方的第一过滤网、位于所述第一过滤网上方的旋转框、位于所述旋转框内部的集料斗、位于所述电机左右两侧的第一横杆、位于所述第一横杆左右两侧的第三支撑柱及位于所述第三支撑柱侧面的第一支架，所述固定框上设有位于上方的第二通孔、位于所述第二通孔下方的第三通孔、位于所述第三通孔下方的第四通孔、位于固定框内部的第一集料环、位于所述第一集料环上方的第二集料环，所述进料装置包括进料斗、位于所述进料斗周围的第二支架及位于所述第二支架下方的封闭环，所述第一收料装置包括第一收料板、位于所述第一收料板上方的第二收料板、位于所述第二收料板一侧的三角块、位于所述第二收料板上方的第三收料板、位于所述第三收料板下方的第四支撑柱及位于所述第四支撑柱一侧的第三支架，所述第二收料装置包括收料框、位于所述收料框右侧的第 四支架及位于所述第四支架上方的握持杆，所述挡板装置包括第五支架、位于所述第五支架下方的第一挡板、位于所述第一挡板下方的第二横杆及位于所述第一挡板右侧的第二挡板，其特征在于：所述第一支撑柱呈长方体，所述第一支撑柱竖直放置，所述第一支撑柱的下表面与所述底座的上表面固定连接，所述第一支撑柱的上表面与所述电机的下表面固定连接，所述第二支撑柱呈圆柱体，所述第二支撑柱竖直放置，所述第二支撑柱的下端与所述电机连接，所述第二支撑柱的上表面与所述转盘的下表面固定连接，所述转盘呈圆柱体，所述转盘水平放置，所述第一过滤网呈环形，所述第一过滤网在竖直平面内的截面呈弯曲状，所述第一过滤网的下端与所述转盘的侧面固定连接，所述旋转框呈环状，所述旋转框在竖直平面内的截面呈弯曲状，所述旋转框的下端与所述第一过滤网的上端固定连接，所述集料斗呈空心的圆台状，所述集料斗的上端与所述旋转框的内表面固定连接，所述集料斗上设有第一通孔，所述第一横杆设有两个且分别位于所述电机的左右两侧，所述第一横杆呈长方体，所述第一横杆水平放置，所述第一横杆的一端与所述电机的侧面固定连接，所述第一横杆的另一端与所述第三支撑柱的侧面固定连接，所述第三支撑柱设有两个且分别位于左右两侧，所述第三支撑柱呈弯曲状，所述第三支撑柱的下端与所述第一支撑柱的侧面固定连接，所述第三支撑柱的上端与所述第二支撑柱的侧面滑动连接，所述第一支架设有两个且分别位于左右两侧，所述第一支架呈L型，所述第一支架的一端与所述第三支撑柱的侧面固定连接，所述第 一支架的另一端竖直向上。
  2. 如权利要求1所述的煤矿筛选装置，其特征在于：所述收料框呈向下凹陷的弯曲状，所述收料框的一端顶靠在固定框的侧面上，所述收料框位于所述第三收料板的上方且与第三收料板的上表面接触，所述握持杆呈水平状，所述握持杆的一端与所述收料框的侧面固定连接，所述第四支架呈L型，所述第四支架的一端与所述收料框的侧面固定连接，所述第四支架的另一端与所述握持杆的下表面固定连接，所述第三支架的上表面顶靠在所述第四支架的下表面上。
  3. 如权利要求2所述的煤矿筛选装置，其特征在于：所述第一集料环呈环状，所述第一集料环的外表面与所述固定框的内表面固定连接，所述第二集料环呈圆环状，所述第二集料环的外表面与所述固定框的内表面固定连接。
  4. 如权利要求3所述的煤矿筛选装置，其特征在于：所述第一收料箱呈横截面位于圆环的柱体，所述第一收料箱的下表面与所述底座的上表面接触，所述第一收料箱的上表面向下凹陷形成第一收容腔。
  5. 如权利要求4所述的煤矿筛选装置，其特征在于：所述第二收料箱呈横截面为圆环的柱体，所述第二收料箱的下表面与所述底座的上表面接触，所述第二收料箱的上表面向下凹陷形成第二收容腔。
  6. 如权利要求5所述的煤矿筛选装置，其特征在于：所述第二支架的一端与所述进料斗的侧面固定连接，所述第二支架的另一端与所述固定框的上表面固定连接，所述封闭框呈横截面为圆环的柱体，所述封闭框竖直放置，所述封闭框的上表面与所述第二支架固定连接 ，所述封闭框的下表面与所述旋转框的上表面接触且与其滑动连接。
  7. 如权利要求6所述的煤矿筛选装置，其特征在于：所述第一收料板的上端呈空心的圆台状，所述第一收料板的下端呈空心的圆柱体状，所述第一收料板的上表面与所述转盘的下表面滑动连接，所述第一收料板的下表面与所述第二收料箱的上表面接触，所述固定框的下表面与所述第一收料板的上表面固定连接。
  8. 如权利要求7所述的煤矿筛选装置，其特征在于：所述第二收料板的上端呈空心的圆台状，所述第二收料板的下端呈空心的圆柱体，所述第二收料板的上表面与所述固定框的侧面固定连接，所述三角块的横截面呈三角形，所述三角块的一侧面与所述第二收料板的侧面固定连接，所述三角块的上表面呈倾斜状，所述三角块的下表面呈水平状。
  9. 如权利要求8所述的煤矿筛选装置，其特征在于：所述第三收料板呈环状，所述第三收料板的横截面呈弯曲状，所述第三收料板的上端与所述固定框的侧面固定连接，所述第三收料板的下端呈竖直状，所述第三收料板的中间部分呈向下凹陷，所述第四支撑柱呈横截面为圆环的柱体，所述第四支撑柱竖直放置，所述第四支撑柱的上表面与所述第三收料板的下表面固定连接，所述第四支撑柱的下表面与所述第一收料箱的上表面接触。
  10. 如权利要求9所述的煤矿筛选装置，其特征在于：所述第五支架呈L型，所述第五支架的一端与所述固定框的侧面固定连接，所述第 五支架的另一端呈竖直状，所述第一挡板呈环状，所述第一挡板的内表面与所述固定框的外表面固定连接，所述第一挡板的竖直平面内的截面呈弯曲状，所述第二横杆的一端与所述固定框的外表面固定连接，所述第二横杆的另一端与所述第一挡板固定连接，所述第二挡板呈环状，所述第二挡板的竖直平面内的截面呈弯曲状，所述第二挡板的内表面与所述第一挡板的外表面固定连接。
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CN104984903A (zh) * 2015-07-31 2015-10-21 张萍 一种用于矿石开采的粉体振动筛
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