CN107685062B - Grain cleaning and dust removing device - Google Patents
Grain cleaning and dust removing device Download PDFInfo
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- CN107685062B CN107685062B CN201710913045.1A CN201710913045A CN107685062B CN 107685062 B CN107685062 B CN 107685062B CN 201710913045 A CN201710913045 A CN 201710913045A CN 107685062 B CN107685062 B CN 107685062B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
- B08B15/04—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area from a small area, e.g. a tool
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
- B01D46/12—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces in multiple arrangements
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- Chemical Kinetics & Catalysis (AREA)
- Drying Of Solid Materials (AREA)
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Abstract
A novel grain cleaning and dust removing device comprises a bottom plate, a holding device, a support device, a frame body, an air cylinder device, an air blowing device and an air outlet device, wherein a first support block and a first roller wheel are arranged on the bottom plate, the holding device comprises a first support, a first inclined rod, a second support, a first cross rod, a first friction ring and a second cross rod, the support device comprises a third support, a third inclined rod, a fourth inclined rod and a third cross rod, a first through hole, a first filter screen, a first filter frame, a second roller wheel, a filter block, a first fixed block, a second fixed block, a seal ring and a first positioning rod are arranged on the frame body, the air cylinder device comprises an air cylinder, a push rod, a push plate, a bending plate, a first support rod, a third fixed block, a fourth fixed block and a second support rod, the air blowing device comprises an air blowing pipe, an air blowing hopper, a first fan, a sponge block and a fourth cross rod, the grain cleaning and dust removing device can thoroughly clean and, the dust removal effect is obvious, and a certain drying effect can be achieved.
Description
The application is a divisional application with the application number of 201610114223X, the application date of 2016, 03, 01 and the name of the invention of a grain cleaning and dust removing device.
Technical Field
The invention relates to the technical field of agricultural machinery, in particular to a grain cleaning and dust removing device.
Background
The cleaning is an important process of grain entering and leaving the bin, and the impurity removal is needed before the grain enters and leaves the bin, so that the grain quality reaches the grain safety quality standard required by the state, the grain storage is facilitated, and the raw material meeting the index requirement is provided for the subsequent production.
Therefore, a new technical solution is needed to solve the above technical problems.
Disclosure of Invention
The invention aims to provide a grain cleaning and dust removing device which can effectively solve the technical problems.
In order to solve the technical problems, the invention adopts the following technical scheme:
a grain cleaning and dust removing device comprises a bottom plate, a holding device positioned above the bottom plate, a support device positioned on the right side of the holding device, a frame body positioned above the bottom plate, a cylinder device positioned below the frame body, air blowing devices positioned on the left side and the right side of the frame body and an air outlet device positioned above the frame body, wherein a first support block positioned below the bottom plate and a first roller positioned below the first support block are arranged on the bottom plate, the holding device comprises a first support, a first inclined rod positioned below the first support, a second inclined rod positioned above the first support, a second support positioned on the left side of the first support, a first cross rod positioned above the second support, a first friction ring arranged on the second support and a second cross rod arranged on the first support, the support device comprises a third support, a third diagonal rod and a fourth diagonal rod which are arranged on the third support, and a third cross rod which is arranged on the third support, wherein the frame body is provided with a first through hole which is positioned on the left surface and the right surface of the frame body, a first filter screen which is accommodated in the first through hole, a first filter frame which is positioned in the frame body, a second roller, a filter block which is arranged on the second roller, a first fixed block which is arranged on the inner surface of the frame body, a second fixed block which is positioned below the first fixed block, a seal ring which is arranged on the lower surface of the frame body and a first positioning rod which is positioned below the frame body, the air cylinder device comprises an air cylinder, a push rod which is positioned above the air cylinder, a push plate which is positioned above the push rod, a bending plate which is positioned above the push plate, a first support rod which is positioned above the air cylinder, the air blowing device comprises an air blowing pipe, an air blowing hopper arranged on the air blowing pipe, a first fan arranged on the air blowing pipe, a sponge block arranged on one side of the air blowing pipe, a fourth cross rod arranged below the air blowing pipe, a fifth support arranged above the first fan and a holding ring arranged above the fifth support, the air outlet device comprises an air outlet hopper, an air outlet pipe arranged above the air outlet hopper, a second fan arranged on the air outlet pipe, a sixth support arranged below the air outlet pipe, a fifth cross rod arranged on the right side of the sixth support, a seventh cross rod arranged on the left side of the sixth support, a first fixing frame arranged on the left side of the air outlet pipe, a positioning plate arranged in the frame, and a positioning plate arranged on the air blowing pipe, The first fixing frame is arranged on the first fixing frame, the second fixing frame is arranged above the first fixing frame, and the second fixing frame is arranged on the second fixing frame.
The first supporting blocks are provided with two parts which are respectively positioned at the left side and the right side below the bottom plate, the upper surfaces of the first supporting blocks are fixedly connected with the lower surface of the bottom plate, the lower surfaces of the first supporting blocks are provided with first grooves, the first idler wheels are cylinders, and the first idler wheels are contained in the first grooves and are in shaft rotating connection with the first supporting blocks.
The first support is Z-shaped, one end of the first support is fixedly connected with the upper surface of the bottom plate, the other end of the first support is vertical, the first inclined rod is inclined, the lower end of the first inclined rod is fixedly connected with the upper surface of the bottom plate, the upper end of the first inclined rod is fixedly connected with the first support, the second inclined rod is inclined, the two ends of the second inclined rod are fixedly connected with the first support, the second support is Z-shaped, one end of the second support is fixedly connected with the side surface of the first support, the other end of the second support is horizontal, the first cross rod is horizontal, the right end of the first cross rod is fixedly connected with the first support, the left end of the first cross rod is fixedly connected with the second support, and the first friction ring is a cylinder with a circular cross section, the first friction ring is horizontally arranged, the inner surface of the first friction ring is fixedly connected with the second support, the second cross rod is horizontal, and the left end of the second cross rod is fixedly connected with the first support.
The third support is the zigzag, the one end of third support with the last fixed surface of bottom plate is connected, the other end of third support is vertical form, the third down tube is the slope form, the both ends of third down tube with third support fixed connection, the fourth down tube is the slope form, the lower extreme of fourth down tube with the last fixed surface of bottom plate is connected, the upper end of fourth down tube with third support fixed connection, the third horizontal pole is the level form, the right-hand member of third horizontal pole with the side fixed connection of third support.
The first filter screen is a cylinder, the first filter screen is contained in the first through hole and fixedly connected with the frame body, the first filter frame is provided with two left and right sides which are respectively positioned in the frame body, the first filter frame is hollow hemispherical, the side surface of the first filter frame is fixedly connected with the inner surface of the frame body, the second idler wheel is a cylinder, the second idler wheel is rotatably connected with the frame body shaft, the filter block is provided with a plurality of filter blocks which are uniformly distributed on the second idler wheel, the filter block is fixedly connected with the second idler wheel, the first fixed block is provided with two left and right sides which are respectively positioned in the frame body, the first fixed block is cuboid, the first fixed block is horizontally placed, one end of the first fixed block is fixedly connected with the inner surface of the frame body, the second fixed block is provided with two left and right sides which are respectively positioned in the frame body, the transversal right trapezoid of personally submitting of second fixed block, the side of second fixed block with the internal surface fixed connection of framework, the lower surface of second fixed block is the slope form, the upper surface of second fixed block is the level form, the sealing ring is cyclic annular, the sealing ring with framework fixed connection, first locating lever is equipped with two and is located respectively the left and right sides of framework lower surface, first locating lever is the cylinder, first locating lever is vertical places, the upper end of first locating lever with the lower fixed connection of framework.
The lower surface of the air cylinder is in contact with the upper surface of the bottom plate, the push rod is cylindrical, the push rod is vertically placed, the lower end of the push rod is connected with the air cylinder, the push rod penetrates through the sealing ring and is in sliding connection with the sealing ring, the upper end of the push rod is fixedly connected with the lower surface of the push plate, the push plate is rectangular, the push plate is horizontally placed, the side surface of the push plate is in sliding connection with the inner surface of the frame body, the bent plate is hollow and hemispherical, the lower surface of the bent plate is fixedly connected with the upper surface of the push plate, the first support rods are provided with two support rods which are respectively positioned on the left side and the right side of the push rod, the first support rods are vertical, the upper ends of the first support rods are fixedly connected with the lower surface of the frame body, and the lower ends of the first support rods are fixedly connected with the, the third fixed block is provided with two fixed blocks which are respectively positioned at the left side and the right side of the cylinder, the third fixed block is a cuboid, the side surface of the third fixed block is fixedly connected with the side surface of the cylinder, the fourth fixed block is provided with two fixed blocks which are respectively positioned at the left side and the right side of the cylinder, the fourth fixed block is a cuboid, the lower surface of the fourth fixed block is fixedly connected with the upper surface of the bottom plate, the fourth fixed block is provided with a second groove, the third fixed block is contained in the second groove, the second supporting rod is provided with two fixed blocks which are respectively positioned at the left side and the right side of the cylinder, the second supporting rod is a cuboid, the second supporting rod is vertically placed, the lower surface of the second supporting rod is fixedly connected with the upper surface of the bottom plate, the upper end of the second supporting rod is provided with a third groove, the first positioning rod is, the lower surface of framework with the upper surface contact of second bracing piece, the fourth support is equipped with two and is located respectively the left and right sides of framework, the fourth support is the L type, the one end of fourth support with the last fixed surface of bottom plate is connected, the other end top of fourth support is leaned on the side of framework, the locating plate is equipped with two and is located respectively the left and right sides in the framework, the locating plate is the crookedness, the both ends of locating plate with the interior fixed surface of framework is connected.
The blowing fill is hollow round platform form, the one end of blowing fill aim at first through-hole and with the side fixed connection of framework, the other end of blowing fill with blowing pipe fixed connection, the blowing pipe is the level form, the one end of blowing pipe with the side fixed connection of sponge piece, the sponge piece is the cuboid, the sponge piece is vertical to be placed, the fourth horizontal pole is the level form, the one end of fourth horizontal pole with the side fixed connection of sponge piece, the upper surface of fourth horizontal pole with blowing pipe fixed connection, the fifth support is the L type, the one end of fifth support with the side fixed connection of framework, the other end of fifth support with first fan fixed connection, the ring of gripping is half circular ring form, the both ends of the ring of gripping with fifth support fixed connection.
The gas outlet hopper is in a hollow round table shape, the gas outlet hopper is vertically arranged, a first fixing ring positioned below the gas outlet hopper and a concentration frame positioned inside the gas outlet hopper are arranged on the gas outlet hopper, the first fixing ring is annular, the upper surface of the first fixing ring is fixedly connected with the lower surface of the gas outlet hopper, the top of the first fixing ring leans against the upper surface of the first fixing block, the outer surface of the first fixing ring is slidably connected with the inner surface of the frame body, the cross section of the concentration frame is in an isosceles trapezoid shape, the side surface of the concentration frame is fixedly connected with the inner surface of the gas outlet hopper, the gas outlet pipe is in a concave shape, one end of the gas outlet pipe is fixedly connected with the upper surface of the gas outlet hopper, the other end of the gas outlet pipe is in a vertical shape, the sixth support is in a Z shape, the upper end of the sixth support is fixedly connected with the gas outlet pipe, and a positioning frame is, the positioning frames are arranged at the left side and the right side of the gas outlet hopper respectively, the positioning frames are L-shaped, one end of each positioning frame is fixedly connected with the side face of the gas outlet hopper, the other end of each positioning frame is vertical and is in sliding connection with the outer surface of the frame body, the lower end of the sixth support is fixedly connected with the upper surface of the positioning frame, the fifth cross rod is horizontal, the left end of the fifth cross rod is fixedly connected with the sixth support, the gas outlet pipe penetrates through the upper surface and the lower surface of the fifth cross rod and is fixedly connected with the fifth cross rod, the seventh cross rod is horizontal, the right end of the seventh cross rod is fixedly connected with the sixth support, the left end of the seventh cross rod is fixedly connected with the side face of the gas outlet hopper, the first fixing frame is L-shaped, one end of the first fixing frame is fixedly connected with the gas outlet pipe, and the other end of the first fixing frame is fixedly connected with the positioning frames, first montant is vertical form, the upper end of first montant with first mount fixed connection, the lower extreme of first montant with it fights fixed connection to give vent to anger, the second mount is the character cut in bas-relief, the one end of second mount with first mount fixed connection, the other end of second mount with second fan fixed connection, the second montant is vertical form, the upper end of second montant with second mount fixed connection, the lower extreme of second montant with outlet duct fixed connection.
After the technical scheme is adopted, the invention has the following advantages:
the grain cleaning and dust removing device is simple in structure, convenient to use, capable of thoroughly cleaning and removing dust of grains, remarkable in dust removing effect, capable of playing a certain drying role, capable of performing multiple dust removing treatments on the grains and high in efficiency.
Drawings
The following further describes a specific embodiment of the grain cleaning and dust removing device of the present invention with reference to the accompanying drawings:
FIG. 1 is a schematic structural diagram of a grain cleaning and dust removing device of the present invention.
Detailed Description
As shown in fig. 1, the grain cleaning and dust removing device of the present invention includes a bottom plate 1, a holding device 2 located above the bottom plate 1, a support device 3 located on the right side of the holding device 2, a frame 4 located above the bottom plate 1, a cylinder device 5 located below the frame 4, air blowing devices 6 located on the left and right sides of the frame 4, and an air outlet device 7 located above the frame 4.
As shown in fig. 1, the bottom plate 1 is a cuboid, the bottom plate is horizontally placed at 1, the bottom plate 1 is provided with a first supporting block 11 located below the bottom plate and a first roller 12 located below the first supporting block 11, the first supporting block 11 is provided with two rollers and located at the left side and the right side of the bottom plate 1 below, the upper surface of the first supporting block 11 is fixedly connected with the lower surface of the bottom plate 1, the lower surface of the first supporting block 11 is provided with a first groove 111, and the first groove 111 is in a half-cylinder shape. The two first rollers 12 are respectively located below the first support block 11, the first rollers 12 are cylindrical, and the first rollers 12 are accommodated in the first grooves 111 and are in shaft rotation connection with the first support block 11.
As shown in fig. 1, the holding device 2 includes a first bracket 21, a first diagonal rod 22 located below the first bracket 21, a second diagonal rod 23 located above the first bracket 21, a second bracket 24 located on the left side of the first bracket 21, a first cross rod 25 located above the second bracket 24, a first friction ring 26 disposed on the second bracket 24, and a second cross rod 27 disposed on the first bracket 21. The first support 21 is Z-shaped, one end of the first support 21 is fixedly connected with the upper surface of the bottom plate 1, and the other end of the first support 21 is vertical. The first inclined rod 22 is inclined, the lower end of the first inclined rod 22 is fixedly connected with the upper surface of the bottom plate 1, and the upper end of the first inclined rod 22 is fixedly connected with the first support 21. The second inclined rod 23 is inclined, and two ends of the second inclined rod 23 are fixedly connected with the first bracket 21. The second bracket 24 is Z-shaped, one end of the second bracket 24 is fixedly connected with the side surface of the first bracket 21, and the other end of the second bracket 24 is horizontal. The first cross rod 25 is horizontal, the right end of the first cross rod 25 is fixedly connected with the first support 21, and the left end of the first cross rod 25 is fixedly connected with the second support 24. The cross section of the first friction ring 26 is a cylinder with a circular ring, the first friction ring 26 is horizontally arranged, and the inner surface of the first friction ring 26 is fixedly connected with the second support 24, so that a user can hold the first friction ring conveniently. The second cross bar 27 is horizontal, and the left end of the second cross bar 27 is fixedly connected with the first support 21.
As shown in fig. 1, the rack device 3 includes a third rack 31, a third diagonal bar 32 disposed on the third rack 31, a fourth diagonal bar 33, and a third cross bar 34 disposed on the third rack 31. The third support 31 is in a zigzag shape, one end of the third support 31 is fixedly connected with the upper surface of the bottom plate 1, and the other end of the third support 31 is vertical. The third inclined rod 32 is inclined, and two ends of the third inclined rod 32 are fixedly connected with the third bracket 31. The fourth inclined rod 33 is inclined, the lower end of the fourth inclined rod 33 is fixedly connected with the upper surface of the bottom plate 1, and the upper end of the fourth inclined rod 33 is fixedly connected with the third support 31. The third cross bar 34 is horizontal, and the right end of the third cross bar 34 is fixedly connected with the side surface of the third support 31.
As shown in fig. 1, the frame body 4 is a hollow cuboid, the frame body 4 is vertically placed, the frame body 4 is provided with a first through hole 41 located on the left and right surfaces thereof, a first filter screen 42 accommodated in the first through hole 41, a first filter frame 43 located in the frame body 4, a second roller 44, a filter block 45 arranged on the second roller 44, a first fixed block 46 arranged on the inner surface of the frame body 4, a second fixed block 47 located below the first fixed block 46, a sealing ring 49 arranged on the lower surface of the frame body 4, and a first positioning rod 40 located below the frame body 4. The first through hole 41 is cylindrical, and the first through hole 41 is communicated with the inside of the frame body 4. The first filter 42 is a cylinder, and the first filter 42 is accommodated in the first through hole 41 and is fixedly connected to the frame 41. The first filter frames 43 are arranged at the left side and the right side of the frame body 4, the first filter frames 43 are hollow and hemispherical, the side surfaces of the first filter frames 43 are fixedly connected with the inner surface of the frame body 4, and the first filter frames 43 block the first through holes 41. The second roller 44 is a cylinder, and the second roller 44 is pivotally connected to the frame 4 such that the second roller 44 can rotate in the frame 4. The filtering blocks 45 are arranged on the second roller 44 and are uniformly distributed, and the filtering blocks 45 are fixedly connected with the second roller 44. The second roller 44 is connected to a motor, so that the motor drives the second roller 44 to rotate. First fixed block 46 is equipped with two and is located respectively the left and right sides in the framework 4, first fixed block 46 is the cuboid, first fixed block 46 level is placed, first fixed block 46's one end with the internal surface fixed connection of framework 4. The second fixed block 47 is provided with two and is located the left and right sides in the framework 4 respectively, the cross section of the second fixed block 47 is right trapezoid, the side of the second fixed block 47 with the internal surface fixed connection of framework 4, the lower surface of the second fixed block 47 is inclined, and the upper surface of the second fixed block 47 is horizontal. The sealing ring 49 is annular, and the sealing ring 49 is fixedly connected with the frame 4. First locating lever 40 is equipped with two and is located respectively the left and right sides of framework 4 lower surface, first locating lever 40 is the cylinder, first locating lever 40 is vertical to be placed, the upper end of first locating lever 40 with the lower fixed surface of framework 4 is connected.
As shown in fig. 1, the cylinder device 5 includes a cylinder 51, a push rod 52 located above the cylinder 51, a push plate 53 located above the push rod 52, a bending plate 54 located above the push plate 53, a first support rod 55 located above the cylinder 51, third fixing blocks 56 located on left and right surfaces of the cylinder 51, fourth fixing blocks 58 located on left and right sides of the cylinder 51, a second support rod 57 located above the bottom plate 1, a fourth bracket 59 located on one side of the second support rod 57, and a positioning plate 50 located in the frame 4. The lower surface of the cylinder 51 is in contact with the upper surface of the base plate 1. The push rod 52 is a cylinder, the push rod 52 is vertically placed, the lower end of the push rod 52 is connected with the air cylinder 51, the air cylinder 51 drives the push rod 52 to move above, the push rod 52 penetrates through the sealing ring 49 and is in sliding connection with the sealing ring, and the upper end of the push rod 52 is fixedly connected with the lower surface of the push plate 53. The push plate 53 is a cuboid, the push plate 53 is horizontally placed, and the side surface of the push plate 53 is connected with the inner surface of the frame body 4 in a sliding mode. The bending plate 54 is hollow and hemispherical, and the lower surface of the bending plate 54 is fixedly connected with the upper surface of the push plate 53. First bracing piece 55 is equipped with two and is located respectively the left and right sides of catch bar 52, first bracing piece 55 is vertical form, the upper end of first bracing piece 55 with the lower fixed surface of framework 4 is connected, the lower extreme of first bracing piece 55 with the upper fixed surface of cylinder 51 is connected. The third fixed block 56 is equipped with two and is located respectively the left and right sides of cylinder 51, the third fixed block 56 is the cuboid, the side of third fixed block 56 with cylinder 51's side fixed connection. The four fixing blocks 58 are two and are respectively located on the left side and the right side of the air cylinder 51, the four fixing blocks 58 are rectangular solids, the lower surface of the four fixing blocks 58 is fixedly connected with the upper surface of the bottom plate 1, the four fixing blocks 58 are provided with two second grooves 581, the second grooves 581 penetrate through the upper surface and the lower surface of the four fixing blocks 58, and the three fixing blocks 56 are accommodated in the second grooves 581, so that the air cylinder 51 can be prevented from rotating. The second bracing piece 57 is equipped with two and is located respectively the left and right sides of cylinder 51, the second bracing piece 57 is the cuboid, the vertical placing of second bracing piece 57, the lower surface of second bracing piece 57 with the last fixed surface of bottom plate 1 is connected, the upper end of second bracing piece 57 is equipped with the third recess, the third recess is the halfcylinder form, first locating lever 40 accept in the third recess, the lower surface of framework 4 with the upper surface contact of second bracing piece 57. The four brackets 59 are two and located on the left and right sides of the frame 4, the four brackets 59 are L-shaped, one end of each of the four brackets 59 is fixedly connected with the upper surface of the bottom plate 1, and the other end of each of the four brackets 59 abuts against the side surface of the frame 4, so that the frame 4 is positioned. The two positioning plates 50 are respectively positioned at the left side and the right side in the frame body 4, the positioning plates 50 are bent, and two ends of the positioning plates 50 are fixedly connected with the inner surface of the frame body 4.
As shown in fig. 1, the two blowing devices 6 are respectively located at the left and right sides of the frame 4, and each blowing device 6 includes a blowing pipe 61, a blowing hopper 62 disposed on the blowing pipe 61, a first blower 63 disposed on the blowing pipe 61, a sponge block 64 located at one side of the blowing pipe 61, a fourth cross bar 65 located below the blowing pipe 61, a fifth support 66 located above the first blower 63, and a holding ring 67 located above the fifth support 66. The air blowing bucket 62 is in a hollow circular truncated cone shape, one end of the air blowing bucket 62 is aligned with the first through hole 41 and is fixedly connected with the side face of the frame body 4, so that the inside of the air blowing bucket 62 is communicated with the inside of the frame body 4, and the other end of the air blowing bucket 62 is fixedly connected with the air blowing pipe 61, so that the inside of the air blowing bucket 62 is communicated with the inside of the air blowing pipe 61. The air blowing pipe 61 is horizontal, and one end of the air blowing pipe 61 is fixedly connected with the side surface of the sponge block 64. The sponge block 64 is a cuboid, the sponge block 64 is vertically placed, the left surface of the sponge block 64 on the left side is in sliding connection with the side face of the first support 21, and the right surface of the sponge block 64 on the right side is in sliding connection with the side face of the third support 31. The first blower 63 is used for drawing outside air into the blowing pipe 63. The fourth cross bar 65 is horizontal, one end of the fourth cross bar 65 is fixedly connected with the side face of the sponge block 64, and the upper surface of the fourth cross bar 65 is fixedly connected with the air blowing pipe 61, so that the air blowing pipe 61 is fixed. The fifth support 66 is L-shaped, one end of the fifth support 66 is fixedly connected to the side surface of the frame 4, and the other end of the fifth support 66 is fixedly connected to the first fan 63. The holding ring 67 is in a semicircular shape, and two ends of the holding ring 67 are fixedly connected with the fifth bracket 66.
As shown in fig. 1, the air outlet device 7 includes an air outlet funnel 71, an air outlet pipe 72 located above the air outlet funnel 71, a second fan 73 disposed on the air outlet pipe 72, a sixth support 74 located below the air outlet pipe 72, a fifth cross bar 75 located on the right side of the sixth support 74, a seventh cross bar 76 located on the left side of the sixth support 74, a first fixing frame 77 located on the left side of the air outlet pipe 82, a first vertical bar 78 disposed on the first fixing frame 77, a second fixing frame 79 located above the first fixing frame 77, and a second vertical bar 70 disposed on the second fixing frame 79. Go out the air hopper 71 and be hollow round platform form, it is vertical to place to go out the air hopper 71, it is equipped with the first solid fixed ring 711 that is located its below and is located its inside frame 712 that concentrates on the air hopper 71, first solid fixed ring 711 is cyclic annular, first solid fixed ring 711's upper surface with go out the lower fixed surface of air hopper 71 and be connected, first solid fixed ring 711 top is leaned on the upper surface of first fixed block 46, first solid fixed ring 711's surface with the internal surface sliding connection of framework 4, the transversal hollow isosceles trapezoid of personally submitting of frame 712 concentrates, the side of frame 712 that concentrates with the internal surface fixed connection of air hopper 71. The air outlet pipe 72 is in a concave shape, one end of the air outlet pipe 72 is fixedly connected with the upper surface of the air outlet hopper 71, so that the inside of the air outlet pipe 72 is communicated with the inside of the air outlet hopper 71, and the other end of the air outlet pipe 72 is vertical. The second fan 73 is used for drawing air in the frame 4 into the air outlet duct 71 and the air outlet duct 72. The sixth support 74 is in a zigzag shape, the upper end of the sixth support 74 is fixedly connected with the air outlet pipe 72, a positioning frame 741 is arranged on the sixth support 74, the positioning frames 741 are arranged at the left side and the right side of the air outlet hopper 71 respectively, the positioning frame 741 is in an L shape, one end of the positioning frame 741 is fixedly connected with the side face of the air outlet hopper 71, the other end of the positioning frame 741 is vertical and is slidably connected with the outer surface of the frame 4, and the lower end of the sixth support 74 is fixedly connected with the upper surface of the positioning frame 741. The fifth cross bar 75 is horizontal, the left end of the fifth cross bar 75 is fixedly connected with the sixth support 74, and the air outlet pipe 72 penetrates through the upper surface and the lower surface of the fifth cross bar 75 and is fixedly connected with the fifth cross bar 75, so that the air outlet pipe 72 is fixed. The seventh cross bar 76 is horizontal, the right end of the seventh cross bar 76 is fixedly connected with the sixth support 74, and the left end of the seventh cross bar 76 is fixedly connected with the side surface of the air outlet hopper 71. The first fixing frame 77 is L-shaped, one end of the first fixing frame 77 is fixedly connected to the air outlet pipe 72, and the other end of the first fixing frame 77 is fixedly connected to the positioning frame 741. The first vertical rod 78 is vertical, the upper end of the first vertical rod 78 is fixedly connected with the first fixing frame 77, and the lower end of the first vertical rod 78 is fixedly connected with the air outlet hopper 71. The second fixing frame 79 is shaped like a Chinese character 'ao', one end of the second fixing frame 79 is fixedly connected with the first fixing frame 77, and the other end of the second fixing frame 79 is fixedly connected with the second fan 73. The second vertical rod 70 is vertical, the upper end of the second vertical rod 70 is fixedly connected with the second fixing frame 79, and the lower end of the second vertical rod 70 is fixedly connected with the air outlet pipe 72.
As shown in fig. 1, when the grain cleaning and dust removing device of the present invention is used, the air outlet duct 71 and the air outlet duct 72 are taken out, then grains to be removed are put into the frame 4, then the first air outlet duct 71 is put into the frame 4, at this time, the first fixing ring 711 abuts against the first fixing block 46, and the positioning and positioning frame 741 is slidably connected to the outer surface of the frame 4. The cylinder 51 is then activated, while the first fan 63 is activated. The cylinder 51 enables the push plate 53 to move up and down continuously, so that the push plate 53 and the grain on the bending plate 54 move up and down continuously, the motor is started, the second roller 44 rotates, the filter block 45 rotates continuously, so that the grain in the frame body 4 moves up and down continuously, and the filter block 45 can filter impurities in the grain. The first fan 63 makes the outside air enter the air blowing pipe 61, after being filtered by the sponge block 64, the air enters the air blowing hopper 72, then the air enters the frame body 4 after being filtered by the first filter screen 42 and the first filter frame 43, so that the dust of the grains in the frame body 4 can be removed, then the second fan 73 is started, the impurities on the grains are blown into the air outlet hopper 71 along with the air, then the impurities enter the air outlet pipe 72 and are removed, and the concentration frame 712 is arranged, so that the impurities in the air outlet pipe 72 can not enter the frame body 4 again. After the dust removal is finished, the air outlet hopper 71 and the air outlet pipe 72 are taken out, then the holding ring 67 is held, the frame body 4 is moved upwards, the sponge block 64 moves upwards at the moment, meanwhile, the first positioning rod 40 is separated from the third groove, meanwhile, the lower surface of the air cylinder 51 is not in contact with the upper surface of the bottom plate 1, and then the grains in the frame body 4 are poured out. So far, the use process of the grain cleaning and dust removing device is described.
The above description is only for the specific embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.
Claims (3)
1. The utility model provides a grain clearance dust collector which characterized in that: the grain cleaning and dust removing device comprises a bottom plate, a holding device positioned above the bottom plate, a support device positioned on the right side of the holding device, a frame body positioned above the bottom plate, a cylinder device positioned below the frame body, air blowing devices positioned on the left side and the right side of the frame body and an air outlet device positioned above the frame body, wherein a first support block positioned below the bottom plate and a first roller positioned below the first support block are arranged on the bottom plate, the holding device comprises a first support, a first inclined rod positioned below the first support, a second inclined rod positioned above the first support, a second support positioned on the left side of the first support, a first transverse rod positioned above the second support, a first friction ring arranged on the second support and a second transverse rod arranged on the first support, and the support device comprises a third support, a second support and a third support, The air cylinder device comprises an air cylinder, a push rod positioned above the air cylinder, a push plate positioned above the push rod, a bending plate positioned above the push plate, a first supporting rod positioned above the air cylinder, a third fixing block positioned on the left and right surfaces of the air cylinder, and a fourth fixing block positioned on the left and right sides of the air cylinder, The air blowing device comprises an air blowing pipe, an air blowing hopper arranged on the air blowing pipe, a first fan arranged on the air blowing pipe, a sponge block arranged on one side of the air blowing pipe, a fourth cross rod arranged below the air blowing pipe, a fifth support arranged above the first fan and a holding ring arranged above the fifth support, the air outlet device comprises an air outlet hopper, an air outlet pipe arranged above the air outlet hopper, a second fan arranged on the air outlet pipe, a sixth support arranged below the air outlet pipe, a fifth cross rod arranged on the right side of the sixth support, a seventh cross rod arranged on the left side of the sixth support, a first fixing frame arranged on the left side of the air outlet pipe, a first vertical rod arranged on the first fixing frame, a positioning plate arranged in the frame, and an air blowing device arranged on the air blowing pipe and a sponge block arranged on one side of the air blowing pipe, The second fixing frame is positioned above the first fixing frame, and the second vertical rod is arranged on the second fixing frame; the two first supporting blocks are respectively positioned at the left side and the right side below the bottom plate, the upper surface of each first supporting block is fixedly connected with the lower surface of the bottom plate, the lower surface of each first supporting block is provided with a first groove, each first roller is cylindrical, and each first roller is accommodated in each first groove and is in shaft rotation connection with the corresponding first supporting block; the first support is Z-shaped, one end of the first support is fixedly connected with the upper surface of the bottom plate, the other end of the first support is vertical, the first inclined rod is inclined, the lower end of the first inclined rod is fixedly connected with the upper surface of the bottom plate, the upper end of the first inclined rod is fixedly connected with the first support, the second inclined rod is inclined, the two ends of the second inclined rod are fixedly connected with the first support, the second support is Z-shaped, one end of the second support is fixedly connected with the side surface of the first support, the other end of the second support is horizontal, the first cross rod is horizontal, the right end of the first cross rod is fixedly connected with the first support, the left end of the first cross rod is fixedly connected with the second support, and the first friction ring is a cylinder with a circular cross section, the first friction ring is horizontally arranged, the inner surface of the first friction ring is fixedly connected with the second support, the second cross rod is horizontal, and the left end of the second cross rod is fixedly connected with the first support; the third support is Z-shaped, one end of the third support is fixedly connected with the upper surface of the bottom plate, the other end of the third support is vertical, the third diagonal rod is inclined, two ends of the third diagonal rod are fixedly connected with the third support, the fourth diagonal rod is inclined, the lower end of the fourth diagonal rod is fixedly connected with the upper surface of the bottom plate, the upper end of the fourth diagonal rod is fixedly connected with the third support, the third cross rod is horizontal, and the right end of the third cross rod is fixedly connected with the side surface of the third support; the lower surface of the air cylinder is in contact with the upper surface of the bottom plate, the push rod is cylindrical, the push rod is vertically placed, the lower end of the push rod is connected with the air cylinder, the push rod penetrates through the sealing ring and is in sliding connection with the sealing ring, the upper end of the push rod is fixedly connected with the lower surface of the push plate, the push plate is rectangular, the push plate is horizontally placed, the side surface of the push plate is in sliding connection with the inner surface of the frame body, the bent plate is hollow and hemispherical, the lower surface of the bent plate is fixedly connected with the upper surface of the push plate, the first support rods are provided with two support rods which are respectively positioned on the left side and the right side of the push rod, the first support rods are vertical, the upper ends of the first support rods are fixedly connected with the lower surface of the frame body, and the lower ends of the first support rods are fixedly connected with the, the third fixed block is provided with two fixed blocks which are respectively positioned at the left side and the right side of the cylinder, the third fixed block is a cuboid, the side surface of the third fixed block is fixedly connected with the side surface of the cylinder, the fourth fixed block is provided with two fixed blocks which are respectively positioned at the left side and the right side of the cylinder, the fourth fixed block is a cuboid, the lower surface of the fourth fixed block is fixedly connected with the upper surface of the bottom plate, the fourth fixed block is provided with a second groove, the third fixed block is contained in the second groove, the second supporting rod is provided with two fixed blocks which are respectively positioned at the left side and the right side of the cylinder, the second supporting rod is a cuboid, the second supporting rod is vertically placed, the lower surface of the second supporting rod is fixedly connected with the upper surface of the bottom plate, the upper end of the second supporting rod is provided with a third groove, the first positioning rod is, the lower surface of framework with the upper surface contact of second bracing piece, the fourth support is equipped with two and is located respectively the left and right sides of framework, the fourth support is the L type, the one end of fourth support with the last fixed surface of bottom plate is connected, the other end top of fourth support is leaned on the side of framework, the locating plate is equipped with two and is located respectively the left and right sides in the framework, the locating plate is the crookedness, the both ends of locating plate with the interior fixed surface of framework is connected.
2. The grain cleaning and dust removing device according to claim 1, characterized in that: the blowing fill is hollow round platform form, the one end of blowing fill aim at first through-hole and with the side fixed connection of framework, the other end of blowing fill with blowing pipe fixed connection, the blowing pipe is the level form, the one end of blowing pipe with the side fixed connection of sponge piece, the sponge piece is the cuboid, the sponge piece is vertical to be placed, the fourth horizontal pole is the level form, the one end of fourth horizontal pole with the side fixed connection of sponge piece, the upper surface of fourth horizontal pole with blowing pipe fixed connection, the fifth support is the L type, the one end of fifth support with the side fixed connection of framework, the other end of fifth support with first fan fixed connection, the ring of gripping is half circular ring form, the both ends of the ring of gripping with fifth support fixed connection.
3. The grain cleaning and dust removing device according to claim 2, characterized in that: the gas outlet hopper is in a hollow round table shape, the gas outlet hopper is vertically arranged, a first fixing ring positioned below the gas outlet hopper and a concentration frame positioned inside the gas outlet hopper are arranged on the gas outlet hopper, the first fixing ring is annular, the upper surface of the first fixing ring is fixedly connected with the lower surface of the gas outlet hopper, the top of the first fixing ring leans against the upper surface of the first fixing block, the outer surface of the first fixing ring is slidably connected with the inner surface of the frame body, the cross section of the concentration frame is in an isosceles trapezoid shape, the side surface of the concentration frame is fixedly connected with the inner surface of the gas outlet hopper, the gas outlet pipe is in a concave shape, one end of the gas outlet pipe is fixedly connected with the upper surface of the gas outlet hopper, the other end of the gas outlet pipe is in a vertical shape, the sixth support is in a Z shape, the upper end of the sixth support is fixedly connected with the gas outlet pipe, and a positioning frame is, the positioning frames are arranged at the left side and the right side of the gas outlet hopper respectively, the positioning frames are L-shaped, one end of each positioning frame is fixedly connected with the side face of the gas outlet hopper, the other end of each positioning frame is vertical and is in sliding connection with the outer surface of the frame body, the lower end of the sixth support is fixedly connected with the upper surface of the positioning frame, the fifth cross rod is horizontal, the left end of the fifth cross rod is fixedly connected with the sixth support, the gas outlet pipe penetrates through the upper surface and the lower surface of the fifth cross rod and is fixedly connected with the fifth cross rod, the seventh cross rod is horizontal, the right end of the seventh cross rod is fixedly connected with the sixth support, the left end of the seventh cross rod is fixedly connected with the side face of the gas outlet hopper, the first fixing frame is L-shaped, one end of the first fixing frame is fixedly connected with the gas outlet pipe, and the other end of the first fixing frame is fixedly connected with the positioning frames, first montant is vertical form, the upper end of first montant with first mount fixed connection, the lower extreme of first montant with it fights fixed connection to give vent to anger, the second mount is the character cut in bas-relief, the one end of second mount with first mount fixed connection, the other end of second mount with second fan fixed connection, the second montant is vertical form, the upper end of second montant with second mount fixed connection, the lower extreme of second montant with outlet duct fixed connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710913045.1A CN107685062B (en) | 2016-03-01 | 2016-03-01 | Grain cleaning and dust removing device |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710913045.1A CN107685062B (en) | 2016-03-01 | 2016-03-01 | Grain cleaning and dust removing device |
| CN201610114223.XA CN105642640B (en) | 2016-03-01 | 2016-03-01 | A kind of grain clears up dust arrester |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610114223.XA Division CN105642640B (en) | 2016-03-01 | 2016-03-01 | A kind of grain clears up dust arrester |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107685062A CN107685062A (en) | 2018-02-13 |
| CN107685062B true CN107685062B (en) | 2020-06-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610114223.XA Expired - Fee Related CN105642640B (en) | 2016-03-01 | 2016-03-01 | A kind of grain clears up dust arrester |
| CN201710913045.1A Active CN107685062B (en) | 2016-03-01 | 2016-03-01 | Grain cleaning and dust removing device |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610114223.XA Expired - Fee Related CN105642640B (en) | 2016-03-01 | 2016-03-01 | A kind of grain clears up dust arrester |
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| Country | Link |
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| CN (2) | CN105642640B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105890286A (en) * | 2016-06-12 | 2016-08-24 | 周末 | Efficient dehumidification device for agricultural products |
| CN106000875A (en) * | 2016-06-12 | 2016-10-12 | 周末 | Novel grain cleaning and dust-collecting device |
| CN106091608B (en) * | 2016-06-26 | 2018-07-20 | 山东成基饲料股份有限公司 | A kind of adverse current air inducing forage drier |
| CN106123564B (en) * | 2016-06-26 | 2018-06-22 | 刘汉佑 | A kind of agricultural drying equipment |
| CN106391475A (en) * | 2016-11-22 | 2017-02-15 | 王杨 | Traditional Chinese medicine dust removal device |
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| US3833118A (en) * | 1972-12-21 | 1974-09-03 | Gilmore Tatge Mfg Co Inc | Grain cleaning device |
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- 2016-03-01 CN CN201710913045.1A patent/CN107685062B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1047216A (en) * | 1989-05-10 | 1990-11-28 | 湖南有色冶金劳动保护研究所 | A kind of serially connected dust filter for mine ventilation |
| CN2086506U (en) * | 1990-12-15 | 1991-10-16 | 湖北省农机化研究所 | Double-duct thresher |
| CN2104700U (en) * | 1991-04-12 | 1992-05-20 | 河南省南阳光辉机械厂 | Grain cleaner |
| CN2933624Y (en) * | 2006-08-21 | 2007-08-15 | 四川巴中国家粮食储备库 | Duster for grain |
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| CN203545148U (en) * | 2013-09-29 | 2014-04-16 | 张莉莉 | Low-noise grain harvesting machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107685062A (en) | 2018-02-13 |
| CN105642640B (en) | 2017-11-17 |
| CN105642640A (en) | 2016-06-08 |
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Effective date of registration: 20200511 Address after: 241000 Anhui province Wuhu Linjiang Industrial Park Economic Development Zone Sanshan District Xiajia Lake Road No. 1 Applicant after: ANHUI SUNMIRO AGRICULTURAL TECHNOLOGY Co.,Ltd. Address before: Shushan District of Hefei City, Anhui Province, Jiangmen 230000 garden business office floor B-1014 room 10 Applicant before: HEFEI WISDOM LOTUT INTELLECTUAL PROPERTY Co.,Ltd. |
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Denomination of invention: A grain cleaning and dust removal device Effective date of registration: 20210819 Granted publication date: 20200616 Pledgee: Wuhu Sanshan sub branch of Huishang Bank Co.,Ltd. Pledgor: ANHUI SUNMIRO AGRICULTURAL TECHNOLOGY Co.,Ltd. Registration number: Y2021980007954 |