WO2017152336A1 - Dispositif de criblage d'approvisionnement en grains - Google Patents

Dispositif de criblage d'approvisionnement en grains Download PDF

Info

Publication number
WO2017152336A1
WO2017152336A1 PCT/CN2016/075763 CN2016075763W WO2017152336A1 WO 2017152336 A1 WO2017152336 A1 WO 2017152336A1 CN 2016075763 W CN2016075763 W CN 2016075763W WO 2017152336 A1 WO2017152336 A1 WO 2017152336A1
Authority
WO
WIPO (PCT)
Prior art keywords
frame
fixedly connected
bracket
filter
rod
Prior art date
Application number
PCT/CN2016/075763
Other languages
English (en)
Chinese (zh)
Inventor
刘湘静
Original Assignee
刘湘静
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 刘湘静 filed Critical 刘湘静
Priority to PCT/CN2016/075763 priority Critical patent/WO2017152336A1/fr
Publication of WO2017152336A1 publication Critical patent/WO2017152336A1/fr

Links

Images

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
    • 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
    • B07B9/00—Combinations of apparatus for screening or sifting or for separating solids from solids using gas currents; General arrangement of plant, e.g. flow sheets

Definitions

  • the invention relates to the technical field of grain processing machinery, in particular to a screening device for grain purchase.
  • a screening device for grain purchase comprising a bottom plate, a receiving device located above the bottom plate, a lifting device disposed on the bottom plate, and a motor located above the lifting device a device, a first filter device located above the motor device, a cylinder device located within the first filter device, a bracket device located above the first filter device, and a second filter device located above the bracket device,
  • the bottom plate is provided with a first through hole penetrating the upper and lower surfaces thereof, a slider received in the first through hole, a first support block located below the bottom plate, and a first portion below the first support block a roller, a first bracket located below the slider, and a cushion disposed on the first bracket
  • the receiving device includes a first support rod, and a first connection disposed on the first support block Block, the receiving material on the side of the first connecting block a box, a plurality of first baffles disposed on the receiving bin, a grip frame disposed on the first baffle, a collecting ring located in the receiving bin,
  • the first support block is provided with two left and right sides respectively under the bottom plate, and the first support block has an isosceles trapezoidal cross section, and the upper surface of the first support block and the bottom plate
  • the lower surface is fixedly connected, the lower surface of the first support block is provided with a first groove, the first roller is a cylinder, and the first roller is received in the first groove and is first
  • the support block is pivotally connected, the slider is annular, and the slider is received in the first through hole and fixedly connected to the bottom plate, and the upper and lower surfaces of the slider are respectively connected to the upper and lower sides of the bottom plate
  • the first bracket is in the L direction, the first bracket is fixedly connected to the lower surface of the bottom plate, and the other end of the first bracket is horizontal and located in the first pass.
  • the cushion is in the shape of a rectangular parallelepiped, the cushion is horizontally placed, and the lower surface of the cushion is fixedly connected to the first bracket, and the cushion is located directly below the first through hole.
  • the first support rod has a vertical shape, and a lower end of the first support rod is fixedly connected to an upper surface of the bottom plate, the first connection block is horizontal, and one end of the first connection block is The side of the first support rod is fixedly connected, the other end of the first connecting block is abutted on the side of the receiving box, the receiving box is annular, and the outer surface of the receiving box is provided with a plurality of a second through hole, the first baffle is provided in a plurality, the first baffle is received in the second through hole, the holding frame is L-shaped, and one end of the holding frame is The side of the first baffle is fixedly connected, the other end of the holding frame is vertical, the collecting ring is annular, and the lower surface and the inner surface of the collecting ring are opposite to the receiving box The inner surface is fixedly connected, and the upper surface of the collecting ring is inclined.
  • the lifting plate is in the shape of a rectangular parallelepiped, the lifting plate is horizontally placed, the lifting plate is located between the first supporting bars, and the side of the lifting plate is slidably connected to the side of the first supporting bar, the first
  • the spring is vertical, the upper end of the first spring is fixedly connected to the lower surface of the lifting plate, and the lower end of the first spring is fixedly linked with the upper surface of the bottom plate, and the cross section of the first fixing block
  • the upper surface of the first fixing block is fixedly connected to the lower surface of the lifting plate, and the lower surface of the first fixing block is inclined to the upper left and the lower right side, and the lower surface of the first fixing block is Providing a plurality of second serrations, the second serrations being fixedly coupled to a lower surface of the first fixing block, the first vertical rod being a cylinder, an upper end of the first vertical rod and a lower portion of the lifting plate
  • the surface is fixedly connected, the first vertical rod passes through the slider and is slidably connected with
  • a lower surface of the first motor is fixedly connected to an upper surface of the lifting plate
  • the first rotating shaft is a cylinder
  • the first rotating shaft is vertically placed
  • a lower end of the first rotating shaft is opposite to the first motor
  • the upper end of the first rotating shaft is fixedly connected to the lower surface of the first frame body
  • the first frame body is a hollow cylinder
  • the first frame body is horizontally placed
  • the second support rod is disposed
  • the second support rod is placed vertically
  • the lower end of the second support rod is fixedly connected with the upper surface of the lift plate
  • the upper end of the second support rod is provided with a second groove
  • a first crossbar is provided, the first crossbar is horizontally placed, one end of the first crossbar is fixedly connected to a side of the first motor, and the other end of the first crossbar is opposite to the first
  • the sides of the two supporting rods are fixedly connected, and the first rolling balls are provided in plurality, and the first rolling balls are received in the second grooves.
  • the second frame is annular, the second frame is horizontally placed, and the second frame is a concentrating bucket is provided, the concentrating bucket is in the form of a hollow truncated cone, the lower end of the concentrating bucket is fixedly connected with the inner surface of the second casing, the first filter mesh is annular, and the first filter mesh Positioning horizontally, a side surface of the first filter net is fixedly connected to an inner surface of the second frame body, and a lower surface of the first filter net is in the same plane as a lower surface of the second frame body,
  • the first vibrator is fixedly connected to the lower surface of the first filter net, the first filter ring is annular, and the side surface of the first filter ring is fixedly connected with the inner surface of the second frame,
  • the lower surface of the first filter ring is in the same plane as the lower surface of the second frame, the first horizontal plate is a cylinder, the first horizontal plate is horizontally placed, and the side of the first horizontal plate is The inner surface of the first filter ring is fixedly connected
  • the second cross bar is provided with two and respectively located on the left and right sides of the third support bar, the second cross bar is horizontally placed, and one end of the second cross bar and the side of the third support bar a fixed connection, the other end of the second crossbar is fixedly connected to the inner surface of the first baffle frame, the first baffle frame has a hollow truncated cone shape, and the upper surface of the first baffle frame and the first a lower surface of the filter ring is fixedly connected, a lower surface of the first frame is slidably coupled to an inner surface of the first frame, the second filter ring is annular, and a cross section of the second filter ring V-shaped, one end of the second filter ring is fixedly connected to the inner surface of the second frame, the other end of the second filter ring is vertical, and the second filter ring is disposed thereon. a second vibrator of the lower surface, the second vibrator being fixedly coupled to the second filter ring.
  • the invention has the following beneficial effects: the screening device for food purchase of the invention has the advantages of simple structure, convenient use and quick and effective food production. Screening, screening efficiency is high, and it can effectively remove impurities, so that the purchased grain has extremely low impurity content, high degree of automation, reduced labor intensity, and convenient recovery of the screened grain.
  • Figure 1 is a schematic view showing the structure of a screening apparatus for food acquisition according to the present invention.
  • the screening device for food purchase of the present invention comprises a bottom plate 1, a receiving device 2 located above the bottom plate 1, a lifting device 3 disposed on the bottom plate 1, and a lifting device 3 above the lifting device 3.
  • Motor device 4 a first filter device 5 located above the motor device 4, a cylinder device 6 located in the first filter device 5, a bracket device 7 located above the first filter device 5, and A second filter device 8 above the stent device 7.
  • the bottom plate 1 is a rectangular parallelepiped, and the bottom plate 1 is horizontally placed.
  • the bottom plate 1 is provided with a first through hole penetrating the upper and lower surfaces thereof, and a slider 13 received in the first through hole.
  • a first support block 11 located below the bottom plate 1 , a first roller 12 located below the first support block 11 , a first bracket 14 located below the slider 13 , and a first bracket 14 disposed on the first bracket 14 Upper cushion pad 15.
  • the first through hole has a cylindrical shape.
  • the first support block 11 is provided with two left and right sides respectively under the bottom plate 1.
  • the first support block 11 has an isosceles trapezoidal cross section, and the upper surface of the first support block 11 is The lower surface of the bottom plate 1 is fixedly connected, and the lower surface of the first support block 11 is provided with a first groove 111, and the first groove 111 has a semi-cylindrical shape.
  • the first roller 12 is disposed on the left and right sides of the bottom plate 1 , and the first roller 12 is a cylinder.
  • the first roller 12 is received in the first groove.
  • the inner support 111 is pivotally connected to the first support block 11 .
  • the slider 13 is annular, and the slider 13 is received in the first through hole and fixedly connected to the bottom plate 1.
  • the upper and lower surfaces of the slider 13 are located on the upper and lower surfaces of the bottom plate 1.
  • the slider 13 is made of a relatively smooth material.
  • the first bracket 14 is in the L direction, one end of the first bracket 14 is fixedly connected to the lower surface of the bottom plate 1, and the other end of the first bracket 14 is horizontal and located in the first through hole.
  • the cushion pad 15 is in the shape of a rectangular parallelepiped, the cushion pad 15 is horizontally placed, and the lower surface of the cushion pad 15 is fixedly connected to the first bracket 14 , and the cushion pad 15 is located directly below the first through hole.
  • the cushion 15 is made of a sponge material.
  • the receiving device 2 includes a first support rod 21 , a first connecting block 22 disposed on the first supporting block 21 , and a receiving box on a side of the first connecting block 22 . 23.
  • a plurality of first baffles 24 disposed on the receiving bin 23, a grip frame 25 disposed on the first baffle 24, and a collecting ring 26 located in the receiving bin 23.
  • the first support rod 21 is disposed on the bottom plate 1 in a ring shape, the first support rod 21 is vertical, and the lower end of the first support rod 21 and the bottom plate 1 The upper surface is fixedly connected.
  • the first connecting block 22 is horizontally disposed, and one end of the first connecting block 22 is fixedly connected to the side of the first supporting rod 21, the first connection The other end of the block 22 abuts against the side of the receiving bin 23.
  • the receiving box 23 is annular, the receiving box 23 is placed on the bottom plate 1, the receiving box 23 has a concave cross section, and the outer surface of the receiving box 23 is provided with a plurality of second passes.
  • the hole 231 is in communication with the inside of the receiving box 23.
  • the number of the first baffles 24 is the same as the number of the second through holes 231 , and the first baffle 24 is received in the second through holes 231 .
  • the second through hole 231 is blocked from the column, so that the screened grain in the receiving box 23 does not flow out.
  • the number of the holding frames 25 and the number of the first baffles 24 The grip frame 25 is L-shaped, and one end of the grip frame 25 is fixedly connected to the side surface of the first baffle 24, and the other end of the grip frame 25 is vertical.
  • the collecting ring 26 is annular, and the lower surface and the inner surface of the collecting ring 26 are fixedly connected to the inner surface of the receiving box 23, and the upper surface of the collecting ring 26 is inclined so that The screened grain is concentrated in the second through hole 231 to facilitate the removal of the screened grain.
  • the lifting device 3 includes a lifting plate 31, a first spring 32 located below the lifting plate 31, a first vertical rod 34, and a first fixing block located on the right side of the first vertical rod 34. 33.
  • a first diagonal rod 35 located on the left side of the first vertical rod 34, a second roller 36 located below the first fixed block 33, and a first saw tooth 37 disposed on the second roller 36.
  • the lifting plate 31 has a rectangular parallelepiped shape, the lifting plate 31 is horizontally placed, the lifting plate 31 is located between the first supporting rods 21, and the side surface of the lifting plate 31 slides on the side of the first supporting rod 21. The lifting plate 31 can be moved up and down.
  • the first spring 32 is provided with two left and right sides respectively under the lifting plate 31, the first spring 32 is vertical, and the upper end of the first spring 32 is on the lifting plate 31.
  • the lower surface is fixedly connected, and the order of the first spring 32 is fixedly linked to the upper surface of the bottom plate 1, thereby fixedly connecting the lower surface of the lift plate 31.
  • the first fixing block 33 has a right-handed cross section, and the upper surface of the first fixing block 33 is fixedly connected to the lower surface of the lifting plate 31.
  • the lower surface of the first fixing block 33 is in the upper left direction.
  • the lower surface of the first fixing block 33 is provided with a plurality of second saw teeth 331 , and the second saw teeth 331 are fixedly linked with the lower surface of the first fixing block 33 .
  • the first vertical rod 34 is formed into a cylinder, the upper end of the first vertical rod 34 is fixedly connected to the lower surface of the lifting plate 31, and the first vertical rod 34 passes through the slider 13 and is the first
  • the vertical rod 34 is slidably coupled such that the first vertical rod 34 can be moved up and down.
  • the first diagonal rod 35 is inclined, and the upper end of the first diagonal rod 35 is opposite to the The lower surface of the lifting plate 31 is fixedly connected, and the lower end of the first diagonal rod 35 is fixedly connected to the side surface of the first vertical rod 34.
  • the second roller 36 is a cylinder, and the second roller 36 is connected to the motor, so that the motor drives the second roller 36 to rotate.
  • the first serrations 37 are provided on the second roller 36, and the first serrations 37 are fixedly connected to the second rollers 36. The first serrations 37 and the second serrations When the second roller 36 is rotated, the first fixing block 33 can be moved up and down.
  • the motor device 4 includes a first motor 41 , a first rotating shaft 42 located above the first motor 41 , and a first frame 43 located above the first rotating shaft 42 .
  • the lower surface of the motor 41 is fixedly coupled to the upper surface of the lift plate 31.
  • the first rotating shaft 42 is a cylinder, the first rotating shaft 42 is vertically placed, and the lower end of the first rotating shaft 42 is connected to the first motor 41, so that the first motor 41 drives the first
  • the rotating shaft 42 rotates, and the upper end of the first rotating shaft 42 is fixedly connected to the lower surface of the first frame 43.
  • the first frame body 43 has a hollow cylinder, and the first frame body 43 is horizontally placed.
  • the second support rod 44 is provided in a plurality, the second support rod 44 is vertically placed, and the lower end of the second support rod 44 is fixedly connected to the upper surface of the lift plate 31, the second support rod
  • the upper end of 44 is provided with a second recess 441, which is hemispherical.
  • the first cross bar 45 is disposed horizontally, and the first cross bar 45 is horizontally disposed.
  • One end of the first cross bar 45 is fixedly connected to the side of the first motor 41, and the first cross bar 45 is The other end is fixedly connected to the side of the second support rod 44.
  • the first ball 46 is provided in the second groove 441 and can be rotated in the second groove 441.
  • the first filter device 5 includes a second frame 51 and is disposed at the a first filter 52 in the second frame 51, a first vibrator 53 located below the first filter 52, and a first filter ring 54 located in the second frame 51.
  • a first horizontal plate 55 in the first filter ring 54 a third support rod 56 located below the first horizontal plate 55, and a second rolling ball 57 located below the third support rod 56.
  • the second frame body 51 is annular, the second frame body 51 is horizontally disposed, and the second frame body 51 is provided with a concentrating bucket 511.
  • the concentrating bucket 511 has a hollow truncated cone shape, and the concentrating bucket The lower end of the 511 is fixedly coupled to the inner surface of the second frame 51.
  • the first filter net 52 is annular, the first filter net 52 is horizontally placed, and the side surface of the first filter net 52 is fixedly connected to the inner surface of the second frame body 51, the first filter net The lower surface of 52 is in the same plane as the lower surface of the second frame 51.
  • the first vibrator 53 is electrically connected to the power source, and the first vibrator 53 is fixedly connected to the lower surface of the first filter net 52, so that the first filter screen 52 can be driven to vibrate.
  • the first filter ring 54 is annular, the side of the first filter ring 54 is fixedly connected to the inner surface of the second frame 51, and the lower surface of the first filter ring 54 and the second frame
  • the lower surfaces of the bodies 51 are in the same plane.
  • the first horizontal plate 55 is a cylinder, the first horizontal plate 55 is horizontally placed, and the side surface of the first horizontal plate 55 is fixedly connected to the inner surface of the first filter ring 54.
  • the third support rod 56 is a rectangular parallelepiped, the third support rod 56 is vertically placed, and the upper end of the third support rod 56 is fixedly connected with the lower surface of the first horizontal plate 55, the third support rod
  • the lower surface of 56 is provided with a third groove, which is hemispherical.
  • the second ball 57 is spherical, and the second ball 57 is received in the third groove and is slidably connected to the third support rod 56.
  • the second ball 57 is abutted against the
  • the inner surface of the first frame 43 is provided to support the first horizontal plate 55.
  • the second cross bar 58 is provided with two and is respectively located in the third On the left and right sides of the support rod 56, the second cross bar 58 is horizontally placed, one end of the second cross bar 58 is fixedly connected to the side of the third support bar 56, and the other end of the second cross bar 58 is It is fixedly connected to the inner surface of the first frame 59.
  • the first stop frame 59 has a hollow truncated cone shape, and the upper surface of the first baffle frame 59 is fixedly connected to the lower surface of the first filter ring 54.
  • the lower surface of the first baffle frame 59 is opposite to the The inner surface of the first frame 43 is slidably connected.
  • the second filter ring 50 has a ring shape, the second filter ring 50 has a V-shaped cross section, and one end of the second filter ring 50 is fixedly connected to the inner surface of the second frame 51.
  • the other end of the second filter ring 50 is vertical, the second filter ring 50 can be screened for food, and the second filter ring 50 is provided with a second vibrator 501 on the lower surface thereof.
  • the second vibrator 501 is fixedly connected to the second filter ring 50, and the second vibrator 501 is electrically connected to the power source.
  • the cylinder device 6 includes a cylinder 61, a fourth support rod 62 located below the cylinder 61, and a second bracket 63 located on the left and right sides of the fourth support rod 62.
  • the cylinder 61 is provided with a second vertical rod 611 located above it, the second vertical rod 611 is vertical, and the lower end of the second vertical rod 611 is fixedly connected to the upper surface of the cylinder 61.
  • the fourth support rod 62 has a rectangular parallelepiped shape, the fourth support rod 62 is vertically placed, and the lower end of the fourth support rod 62 is fixedly connected with the upper surface of the first horizontal plate 55, and the fourth support rod The upper end of 62 is fixedly coupled to the lower surface of the cylinder 61 to support the cylinder 61.
  • the second bracket 63 is L-shaped, one end of the second bracket 63 is fixedly connected to the side of the fourth support rod 62, and the other end of the second bracket 63 is opposite to the lower surface of the cylinder 61.
  • the face is fixedly coupled to support the cylinder 61.
  • the push rod 64 is a cylinder, the push rod 64 is vertically placed, and the lower end of the push rod 64 is connected to the cylinder 61, so that the cylinder 61 drives the push rod 64 to move up and down, the push rod
  • the upper end of the 64 is fixedly coupled to the lower surface of the second lateral plate 65.
  • the second horizontal plate 65 has a cylindrical shape, and the second horizontal plate 65 is horizontally placed.
  • the third filter ring is annular, the third filter ring is horizontally placed, and the inner surface of the third filter ring is fixedly connected to the side of the second horizontal plate 65.
  • the shunt block 66 has a conical shape, and a lower surface of the shunt block 66 is fixedly coupled to an upper surface of the second horizontal plate 65.
  • the first diverter plate 67 has a hollow cone shape, and the push rod 64 extends through the upper and lower surfaces of the first diverter plate 67 and is slidably coupled thereto, so that the push rod 64 can move up and down, the second vertical
  • the upper end of the rod 611 is fixedly connected to the first diverter plate 67.
  • the first diverter plate 67 is provided with a plurality of third through holes 671, and the lower end of the first diverter plate 67 is located at the second frame 51.
  • the second filter net 68 is provided with a plurality of, the second filter net 68 is hemispherical, and the second filter net 68 is located above the third through hole 671, and the second filter net 68 is under the second filter net 68.
  • the surface is fixedly coupled to the upper surface of the first splitter plate 67.
  • the first duct 69 is provided in a plurality, the first duct 69 is vertical, and the upper end of the first duct 69 is aligned with the third through hole 671 and is lower than the first splitter plate 67.
  • the first pipe 69 is provided with a first fan 691 and a third bracket 692, and the first fan is fixedly connected to the upper surface of the first filter ring 54. 691 is used for drawing outside air into the first duct 69.
  • the third bracket 692 is L-shaped, and one end of the third bracket 692 is fixedly connected to the first duct 69, and the third The other end of the bracket 692 is fixedly coupled to the lower surface of the first splitter plate 67.
  • the bracket device 7 includes a third frame 71 , a fourth bracket 72 located on the left and right sides of the third frame 71 , and a third bracket disposed on the fourth bracket 72 .
  • a crossbar 73 a fifth bracket 74 disposed on the fourth bracket 72, a second stop frame 75 located below the fourth bracket 72, and a third stop frame 76 located below the fifth bracket 74.
  • the third frame body 71 is a hollow cylinder, and the third frame body 71 is vertically placed, and an outer surface of the third filter ring is slidably connected with an inner surface of the third frame body 71, so that the The third filter ring is rotatable within the third frame 71.
  • the fourth bracket 72 is disposed at two sides and is respectively located on the left and right sides of the third frame 71.
  • the fourth bracket 72 is L-shaped, and one end of the fourth bracket 72 and the third frame are The side of the fourth bracket 72 is fixedly connected, and the other end of the fourth bracket 72 is vertical and fixedly connected to the second frame 75.
  • the third crossbar 73 is disposed at two sides and is respectively located on the left and right sides of the third frame 71.
  • the third crossbar 73 is horizontal, and one end of the third crossbar 73 and the first
  • the four brackets 72 are fixedly connected, and the other end of the third rail 73 is fixedly connected to the third frame 71.
  • the second frame 75 has a hollow truncated cone shape, and the lower surface of the second frame 75 is fixedly connected to the upper surface of the second frame 51, and the upper end of the second frame 75 is located in the center. Above the bucket 511.
  • the fifth bracket 74 is disposed at two sides and is respectively located on the left and right sides of the fourth bracket 72.
  • the fifth bracket 74 is L-shaped, and one end of the fifth bracket 74 is fixed to the fourth bracket 72.
  • the other end of the fifth bracket 74 is fixedly connected to the third frame 76.
  • the third frame 76 has a ring-shaped annular shape.
  • the upper end of the third frame 76 is fixedly connected to the outer surface of the second frame 51.
  • the upper end of the first support rod 21 is The third frame 76 is fixedly connected, and the third frame 76 is provided with a plurality of fourth through holes 761, and the third frame 76 is located directly above the receiving box 23.
  • the second filter device 8 includes a third filter net 81 , a first connecting rod 82 located on the left side of the third filter net 81 , and a sixth disposed on the first connecting rod 82 .
  • the third filter mesh 81 has a rectangular parallelepiped shape, and a lower surface of the third filter mesh 81 is in contact with an upper surface of the third frame body 71.
  • the first connecting rod 82 has a rectangular parallelepiped shape, and the right end of the first connecting rod 82 is fixedly connected to the left surface of the third filter net 81.
  • the sixth bracket 83 is L-shaped, one end of the sixth bracket 83 is fixedly connected to the left surface of the third frame 71, and the other end of the sixth bracket 83 is vertical and is provided with a fourth a groove 831, the first connecting rod 82 passes through the fourth groove 831 and is pivotally connected with the sixth bracket 83, so that the first connecting rod 82 and the sixth bracket 83 can rotate relative to each other. .
  • the third vertical rod 84 is vertically connected, the upper end of the third vertical rod 84 is fixedly connected to the sixth bracket 83, and the lower end of the third vertical rod 84 is fixedly connected to the fourth bracket 72.
  • the second spring 85 is vertically connected, the upper end of the second spring 85 is fixedly connected to the lower surface of the third filter net 81, and the lower end of the second spring 85 is fixedly connected to the sixth bracket 83. So that the third filter 81 abuts against the upper surface of the third frame 71.
  • the sealing ring 87 is annular, the lower surface of the sealing ring 87 is fixedly connected to the upper surface of the third filter net 81, and the upper surface of the sealing ring 87 is fixedly connected to the lower surface of the cover frame 86. .
  • the cover frame 86 has a hollow rectangular parallelepiped, and the cover frame 86 is provided with a fifth through hole 861, and the fifth through hole 861 communicates with the inside of the cover frame 86.
  • the second duct 88 is L-shaped, and one end of the second duct 88 is aligned with the fifth through hole 861 and is fixedly connected to the upper surface of the cover frame 86.
  • the second duct 88 is fixedly disposed.
  • the rod 881 has a horizontal shape, and the right end of the fixing rod 881 is fixedly connected to the second duct 88.
  • the second fan 89 is used to draw the air in the cover frame 86 into the second pipe 88.
  • the second fan 89 is provided with a fixing frame 891.
  • the fixing frame 891 has a concave shape, and the fixing frame is fixed. One end of the 891 and the cover frame The upper surface of the fixing frame 891 is fixedly connected, and the other end of the fixing frame 891 is fixedly connected to the second fan 89.
  • the grip bar 80 is curved, and the left end of the grip bar 80 is fixedly connected to the right surface of the third filter screen 81.
  • the grip bar 80 is held, so that the third filter net 81 rotates around the sixth bracket 83 and then falls into the third frame 71.
  • the food to be screened is then returned to the original position by holding the grip bar 80, and then the cylinder 61 and the first fan 691 are activated, and the first fan 691 is electrically connected to the power source.
  • the cylinder 61 drives the push rod 64 to move up and down, thereby driving the shunting block 66 and the third filter ring to move up and down, so that the grain on the third filter ring moves up and down, thereby separating the grain from the dust therein.
  • the second fan 89 is activated.
  • the first fan 691 filters the outside air through the first filter ring 54 and enters the first pipe 69. After filtering through the third through hole 671 and the second filter 68, the third fan is filtered. The gas is ejected from the frame 71. At this time, since the grain is separated from the dust and impurities therein, the separated dust can be blown upward during the movement of the grain up and down, and the second fan 89 is activated to cause the inside of the cover frame 86. The dust can enter the second duct 88 and then be discharged.
  • the grain continuously passes through the sieve hole of the third filter ring to enter below, and slides around the upper surface of the first splitter plate 67 and falls into the second filter ring 50.
  • the second vibrator 501 is activated, so that the second filter ring 50 vibrates, so that the grain in the second filter ring 50 can pass through the second filter ring 50 to enter the first filter 52, and then start.
  • the first vibrator 53 causes the first filter 52 to vibrate, and then causes the grain on the first filter 52 to pass through the mesh of the first filter 52 into the first frame 43 due to the multi-layer screening. The screening effect is better.
  • the first motor 41 is activated, so that the first rotating shaft 42 drives the first frame 43 to rotate, so that the grain is centrifugally moved in the first frame 43 so that the food required in the first frame 43 is concentrated to the first frame.
  • the first fixing block 33 is moved downward by the cooperation of the first saw tooth 37 and the second saw tooth 331, and the first vertical rod
  • the lower end of the 34 abuts against the cushion pad 15, and the cushion pad 15 is elastically deformed to support the first upright rod 34.
  • the first vertical rod and then the lifting plate 31 are moved downward, so that the first motor 41 moves downward, thereby causing the first frame 43 to move downward, and the upper surface of the first frame 43 and the second frame 51 are at this time.
  • the lower surface is no longer in contact, and then the required food is swept around the upper surface of the first frame 43 and passes through the concentrated action of the third frame 76 to enter the lower portion, and enters the receiving box 23 through the fourth through hole 761.
  • the first baffle 24 is taken out by holding the grip frame 25, so that the grain in the receiving box 23 is discharged through the second through hole 231 after being concentrated by the collecting ring 26, thereby facilitating collection of the screened grain. . So far, the use process of the screening device for food purchase of the present invention has been described.

Landscapes

  • Combined Means For Separation Of Solids (AREA)

Abstract

L'invention concerne un dispositif de criblage d'approvisionnement en grains, comprenant une plaque de base (1), un dispositif de réception (2), un dispositif de levage (3), un dispositif de moteur (4), un premier dispositif de filtration (5), un dispositif de cylindre (6), un dispositif de support (7) et un second dispositif de filtration (8). La plaque de base (1) est pourvue d'un premier trou traversant, d'un coulisseau (13), d'un premier bloc de support (11), d'un premier rouleau (12), d'un premier support (14) et d'un coussin (15). Le dispositif de réception (2) comprend une première barre de support (21), un premier bloc de liaison (22), un boîtier de réception (23), un premier déflecteur (24), un support (25) et une bague d'assemblage (26). Le dispositif de levage (3) comprend une plaque de levage (31), un premier ressort (32), une première barre verticale (34), un premier bloc de fixation (33), une première barre inclinée (35), un second rouleau (36) et une première dentelure (37). Le dispositif de moteur (4) comprend un premier moteur (41), un premier arbre de rotation (42), un premier cadre (43), une deuxième barre de support (44), une première barre transversale (45) et une première bille de roulement (46). Le premier dispositif filtration (5) comprend un second cadre (51), une première toile de filtre (52), un premier vibrateur (53), une première bague de filtre (54), une première plaque transversale (55), une troisième barre de support (56), une seconde bille de roulement (57), une seconde barre transversale (58), un premier cadre de blocage (59) et une seconde bague de filtre (50). Le dispositif peut cribler rapidement et efficacement des grains, et donner un rendement de criblage élevé.
PCT/CN2016/075763 2016-03-07 2016-03-07 Dispositif de criblage d'approvisionnement en grains WO2017152336A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/CN2016/075763 WO2017152336A1 (fr) 2016-03-07 2016-03-07 Dispositif de criblage d'approvisionnement en grains

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2016/075763 WO2017152336A1 (fr) 2016-03-07 2016-03-07 Dispositif de criblage d'approvisionnement en grains

Publications (1)

Publication Number Publication Date
WO2017152336A1 true WO2017152336A1 (fr) 2017-09-14

Family

ID=59790063

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2016/075763 WO2017152336A1 (fr) 2016-03-07 2016-03-07 Dispositif de criblage d'approvisionnement en grains

Country Status (1)

Country Link
WO (1) WO2017152336A1 (fr)

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108251601A (zh) * 2018-03-13 2018-07-06 盐城圣奥热处理有限公司 一种金属热处理装置
CN108993880A (zh) * 2018-07-26 2018-12-14 赣州研顺飞科技有限公司 一种可自动对沙子进行筛分的筛分装置
CN110961352A (zh) * 2018-09-28 2020-04-07 安徽致磨新材料科技有限公司 一种氧化锆珠筛选装置
CN111570273A (zh) * 2020-06-10 2020-08-25 安徽马钢矿业资源集团桃冲矿业有限公司 一种冶金熔剂用白云岩矿细料筛分工艺
CN111876233A (zh) * 2020-07-15 2020-11-03 湖南省康多利油脂有限公司 一种茶油加工用茶籽粉碎装置
CN112157000A (zh) * 2020-11-19 2021-01-01 无锡艾科瑞思产品设计与研究有限公司 一种食品检测用快速筛选装置
CN112407006A (zh) * 2020-11-26 2021-02-26 顾国凤 一种矿山施工用具有分类收集的碎石块转运设备
CN112439696A (zh) * 2019-08-27 2021-03-05 湖北飞来钟粮油设备有限公司 一种除杂效果好的粮食震动筛选机
CN112704109A (zh) * 2020-12-25 2021-04-27 王石平 一种鱼干晾晒用自动均匀抖落设备
CN112808575A (zh) * 2021-02-24 2021-05-18 李小红 一种建筑工地用细沙筛选设备
CN113070205A (zh) * 2021-04-12 2021-07-06 南京工业职业技术大学 一种农用谷物的高效筛分装置
CN113070206A (zh) * 2021-04-12 2021-07-06 南京工业职业技术大学 一种农用谷物收割的高效筛分装置
CN113649285A (zh) * 2021-08-24 2021-11-16 陆骏洪 一种具有过滤装置的粮食选色机
CN115106282A (zh) * 2022-05-20 2022-09-27 江苏金红新材料股份有限公司 一种石榴石砂加工用筛选设备及筛选方法
CN115431867A (zh) * 2021-06-01 2022-12-06 梁森 一种货车运输用的钢卷固定装置
CN116078664A (zh) * 2023-04-12 2023-05-09 吉林铁道职业技术学院 一种砂石的旋转分选装置
CN108251601B (zh) * 2018-03-13 2024-06-07 山西启运金属制品有限公司 一种金属热处理装置

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0919659A (ja) * 1995-07-05 1997-01-21 Nisshin Denshi Kogyo Kk 食品の異物除去装置
CN2384694Y (zh) * 1999-06-15 2000-06-28 钟科贤 颗粒状粮食除杂机
CN101015826A (zh) * 2007-02-28 2007-08-15 王淑贤 全自动等级选粮机
KR100966158B1 (ko) * 2010-04-29 2010-06-25 강창수 유기성 폐기물 처리장치
CN103433214A (zh) * 2013-09-05 2013-12-11 天津聚贤达科技有限公司 一种颗粒物料分级筛选装置
CN204583648U (zh) * 2015-03-17 2015-08-26 黄蓓蓓 一种用于食品生产中的过滤筛
CN105728327A (zh) * 2016-03-07 2016-07-06 刘湘静 一种用于粮食收购的筛选装置

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0919659A (ja) * 1995-07-05 1997-01-21 Nisshin Denshi Kogyo Kk 食品の異物除去装置
CN2384694Y (zh) * 1999-06-15 2000-06-28 钟科贤 颗粒状粮食除杂机
CN101015826A (zh) * 2007-02-28 2007-08-15 王淑贤 全自动等级选粮机
KR100966158B1 (ko) * 2010-04-29 2010-06-25 강창수 유기성 폐기물 처리장치
CN103433214A (zh) * 2013-09-05 2013-12-11 天津聚贤达科技有限公司 一种颗粒物料分级筛选装置
CN204583648U (zh) * 2015-03-17 2015-08-26 黄蓓蓓 一种用于食品生产中的过滤筛
CN105728327A (zh) * 2016-03-07 2016-07-06 刘湘静 一种用于粮食收购的筛选装置

Cited By (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108251601A (zh) * 2018-03-13 2018-07-06 盐城圣奥热处理有限公司 一种金属热处理装置
CN108251601B (zh) * 2018-03-13 2024-06-07 山西启运金属制品有限公司 一种金属热处理装置
CN108993880A (zh) * 2018-07-26 2018-12-14 赣州研顺飞科技有限公司 一种可自动对沙子进行筛分的筛分装置
CN110961352A (zh) * 2018-09-28 2020-04-07 安徽致磨新材料科技有限公司 一种氧化锆珠筛选装置
CN112439696A (zh) * 2019-08-27 2021-03-05 湖北飞来钟粮油设备有限公司 一种除杂效果好的粮食震动筛选机
CN111570273A (zh) * 2020-06-10 2020-08-25 安徽马钢矿业资源集团桃冲矿业有限公司 一种冶金熔剂用白云岩矿细料筛分工艺
CN111876233A (zh) * 2020-07-15 2020-11-03 湖南省康多利油脂有限公司 一种茶油加工用茶籽粉碎装置
CN112157000A (zh) * 2020-11-19 2021-01-01 无锡艾科瑞思产品设计与研究有限公司 一种食品检测用快速筛选装置
CN112407006A (zh) * 2020-11-26 2021-02-26 顾国凤 一种矿山施工用具有分类收集的碎石块转运设备
CN112407006B (zh) * 2020-11-26 2021-10-12 浙江鸣怡生物科技有限公司 一种矿山施工用具有分类收集的碎石块转运设备
CN112704109A (zh) * 2020-12-25 2021-04-27 王石平 一种鱼干晾晒用自动均匀抖落设备
CN112704109B (zh) * 2020-12-25 2023-09-29 湖南洞庭美农业有限公司 一种鱼干晾晒用自动均匀抖落设备
CN112808575A (zh) * 2021-02-24 2021-05-18 李小红 一种建筑工地用细沙筛选设备
CN113070205A (zh) * 2021-04-12 2021-07-06 南京工业职业技术大学 一种农用谷物的高效筛分装置
CN113070206A (zh) * 2021-04-12 2021-07-06 南京工业职业技术大学 一种农用谷物收割的高效筛分装置
CN115431867A (zh) * 2021-06-01 2022-12-06 梁森 一种货车运输用的钢卷固定装置
CN113649285A (zh) * 2021-08-24 2021-11-16 陆骏洪 一种具有过滤装置的粮食选色机
CN115106282A (zh) * 2022-05-20 2022-09-27 江苏金红新材料股份有限公司 一种石榴石砂加工用筛选设备及筛选方法
CN115106282B (zh) * 2022-05-20 2023-08-22 江苏金红新材料股份有限公司 一种石榴石砂加工用筛选设备及筛选方法
CN116078664A (zh) * 2023-04-12 2023-05-09 吉林铁道职业技术学院 一种砂石的旋转分选装置

Similar Documents

Publication Publication Date Title
WO2017152336A1 (fr) Dispositif de criblage d'approvisionnement en grains
CN207138346U (zh) 一种工业生产用除尘器
CN211100049U (zh) 一种排渣分选装置
CN106826468A (zh) 方形工件打磨机
WO2017152340A1 (fr) Équipement de purification d'émissions pour les industries pharmaceutiques et chimiques
CN204320663U (zh) 一种大米用吸风机
CN211540763U (zh) 机械加工用圆管内壁除锈装置
CN206549986U (zh) 一种除尘振荡筛设备
CN207056981U (zh) 一种用于土壤修复肥生产的筛选机
CN102113701B (zh) 鼠笼式烟梗筛分机
CN206897793U (zh) 一种旋转除尘式药材筛选装置
CN104384100B (zh) 一种除去复投硅原料上附着的碎末和粉尘的装置及方法
CN105728327A (zh) 一种用于粮食收购的筛选装置
CN111228870A (zh) 一种城市市政污水处理方法
CN209577356U (zh) 一种具有多层过滤分选结构的原料除杂装置
CN112246603A (zh) 一种化工原料加工用筛选装置
CN106000875A (zh) 一种新型粮食清理除尘装置
CN103706555B (zh) 旋转分离筛
CN212759567U (zh) 一种中医药制作用振荡筛选除尘机
CN115463819A (zh) 一种节能型氯化钾生产加工用旋筛机
CN108160467A (zh) 一种可移动式震动筛选机
CN209900901U (zh) 一种烧结过程中使用的除尘装置
CN109397096B (zh) 一种加工车间废料回收排气循环装置
CN106606903A (zh) 一种环保建材生产污水处理设备
CN219923577U (zh) 一种用于光照挑选机的排尘系统

Legal Events

Date Code Title Description
NENP Non-entry into the national phase

Ref country code: DE

121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 16892988

Country of ref document: EP

Kind code of ref document: A1

122 Ep: pct application non-entry in european phase

Ref document number: 16892988

Country of ref document: EP

Kind code of ref document: A1