CN114178165A - High-yield sow feed raw material screening machine - Google Patents
High-yield sow feed raw material screening machine Download PDFInfo
- Publication number
- CN114178165A CN114178165A CN202111465947.6A CN202111465947A CN114178165A CN 114178165 A CN114178165 A CN 114178165A CN 202111465947 A CN202111465947 A CN 202111465947A CN 114178165 A CN114178165 A CN 114178165A
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- Prior art keywords
- screening
- supporting plate
- sliding
- sliding block
- rotation
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/18—Drum screens
- B07B1/22—Revolving drums
- B07B1/26—Revolving drums with additional axial or radial movement of the drum
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/18—Drum screens
- B07B1/22—Revolving drums
- B07B1/24—Revolving drums with fixed or moving interior agitators
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- 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
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/80—Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
- Y02P60/87—Re-use of by-products of food processing for fodder production
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- Combined Means For Separation Of Solids (AREA)
Abstract
The invention is suitable for the technical field of sow feed processing, and provides a high-yield sow feed raw material screening machine, which comprises a workbench and also comprises: the screening device comprises a first supporting plate, a first pressure spring, a second supporting plate, a rotating shaft, a screening box, a screen, a sealing cover, a first sliding groove, a first sliding block, a driving assembly, a transmission assembly and a unidirectional rotating assembly; first backup pad and the equal fixed mounting of second backup pad are on the workstation, all be provided with first spout in first backup pad and the second backup pad, two it is provided with first slider all to slide in the first spout. The drive assembly drives the axis of rotation and rotates, and the transmission assembly drives axis of rotation intermittent type nature upward movement through axis of rotation pivoted mode, and when the axis of rotation was not upward movement, first pressure spring on first slider upper portion promoted first slider downstream for vibration about the first slider, thereby vibration about the first slider passed through the axis of rotation drive screening case improves the screening efficiency and the screening effect of raw materials.
Description
Technical Field
The invention belongs to the technical field of sow feed processing, and particularly relates to a high-yield sow feed raw material screening machine.
Background
The term "feed" is a general term for food of all human-raised animals, and in a narrow sense, a general feed mainly refers to food of agricultural or animal-raised animals. The feed comprises more than ten kinds of feed raw materials such as soybean, soybean meal, corn, fish meal, amino acid, miscellaneous meal, whey powder, grease, meat and bone meal, grains, feed additives and the like.
Especially, high productivity sow fodder needs to pass through strict screening to control the quality of feedstuff, current high productivity sow feedstuff screening machine adopts the screen cloth to sieve mostly, then drives the screen cloth vibration through the vibrating mechanism, thereby prevents the screen cloth jam, and improves the mobility of raw materials, but this kind of mode is comparatively primitive and crude, and screening effect and efficiency are all unsatisfactory.
Disclosure of Invention
The embodiment of the invention aims to provide a high-yield sow feed raw material screening machine and aims to solve the problems that an existing screening mode is original and crude, and the screening effect and efficiency are not ideal.
The invention is realized in this way, a high-yield sow feed raw material screening machine, which comprises a workbench and also comprises:
the screening device comprises a first supporting plate, a first pressure spring, a second supporting plate, a rotating shaft, a screening box, a screen, a sealing cover, a first sliding groove, a first sliding block, a driving assembly, a transmission assembly and a unidirectional rotating assembly;
the first supporting plate and the second supporting plate are fixedly arranged on the workbench, first sliding grooves are formed in the first supporting plate and the second supporting plate, first sliding blocks are arranged in the two first sliding grooves in a sliding mode, first pressure springs are connected to the upper end and the lower end of each first sliding block, the rotating shaft is rotatably connected into the first sliding blocks, the screening box is rotatably connected onto the rotating shaft, the screen is fixedly arranged on the screening box, the driving assembly is arranged on the second supporting plate, the transmission assembly is arranged on the second supporting plate, the unidirectional rotating assembly is arranged on the screening box, a material port is formed in the screening box, and the sealing cover is in threaded connection with the material port;
drive assembly is used for driving the axis of rotation and rotates, drive assembly drives axis of rotation intermittent type nature upward movement through axis of rotation pivoted mode, the screening case vibrates through the intermittent type nature motion of axis of rotation, one-way runner assembly drives the screening case through the mode of screening case vibration and rotates, the selection case filters the raw materials through the mode of rotation and vibration.
A further technical scheme, drive assembly includes rotating device, drive shaft, first sprocket, second slider, second pressure spring and third sprocket, the drive shaft rotates to be connected in the second backup pad, rotating device fixed mounting is in the second backup pad, rotating device's rotation end and drive shaft fixed connection, second sprocket fixed mounting is in the axis of rotation, be provided with the second spout in the second backup pad, the second slider slides and sets up in the second spout, the second pressure spring sets up in the second spout, the third sprocket rotates to be connected on the second slider, first sprocket meshing cooperation has the chain, the chain cooperate with second sprocket and third sprocket meshing respectively.
According to a further technical scheme, the transmission assembly comprises a cam, a third sliding block, a rotating wheel, a screw rod and a hand wheel, the cam is fixedly installed on the rotating shaft, a third sliding groove is formed in the second supporting plate, the third sliding block is arranged in the third sliding groove in a sliding mode, and the rotating wheel is connected to the third sliding block in a rotating mode.
According to a further technical scheme, the transmission assembly further comprises a screw rod and a hand wheel, one end of the screw rod is rotatably connected with the third sliding block, the other end of the screw rod is fixedly connected with the hand wheel, and the screw rod is in threaded connection with the second supporting plate.
Further technical scheme, one-way rotating assembly includes rack, gear, interior ratchet, fixed cover, third pressure spring, fourth slider and meshing piece, rack fixed mounting is on first backup pad, fixed cover fixed mounting is on the screening case, just fixed cover is established in the axis of rotation, interior ratchet rotates to be connected on fixed cover, gear revolve connects on interior ratchet, be provided with the fourth spout in the fixed cover, the third pressure spring sets up in the fourth spout, the fourth slider slides and sets up in the fourth spout, meshing piece fixed mounting is on the fourth slider, meshing piece and the cooperation of interior ratchet meshing.
According to a further technical scheme, the number of the fourth sliding groove, the third pressure spring, the fourth sliding block and the meshing block is multiple.
According to the further technical scheme, the rotating shaft is fixedly provided with a connecting rod, the tail end of the connecting rod is fixedly provided with a blade, and the blade is in a spiral shape.
When the high-yield sow feed raw material screening machine is used, raw materials are fed into a screening box from a material port, then the material port is closed through a sealing cover, a driving assembly drives a rotating shaft to rotate, a transmission assembly drives the rotating shaft to intermittently move upwards in a rotating mode, when the rotating shaft does not move upwards, a first pressure spring on the upper portion of a first sliding block pushes a first sliding block to move downwards, the first sliding block is made to vibrate up and down, the first sliding block drives the screening box to vibrate up and down through the rotating shaft, a unidirectional rotating assembly drives the screening box to rotate in a vibrating mode of the screening box, and the screening box screens the raw materials in a rotating and vibrating mode, so that the screening efficiency and the screening effect of the raw materials are improved.
Drawings
FIG. 1 is a schematic structural diagram of a high-productivity sow feed raw material screening machine provided by an embodiment of the invention;
FIG. 2 is a schematic structural diagram of the driving assembly shown in FIG. 1 according to an embodiment of the present invention;
FIG. 3 is an enlarged schematic view of A in FIG. 1 according to an embodiment of the present invention;
FIG. 4 is a schematic structural view of the unidirectional rotation assembly of FIG. 1 according to an embodiment of the present invention;
FIG. 5 is an enlarged structural diagram of B in FIG. 4 according to an embodiment of the present invention;
FIG. 6 is a schematic structural diagram of the blade of FIG. 1 according to an embodiment of the present invention.
In the drawings: the device comprises a workbench 101, a first support plate 102, a first pressure spring 103, a second support plate 104, a rotating shaft 105, a screening box 106, a screen 107, a material opening 108, a sealing cover 109, a first sliding groove 110, a first sliding block 111, a driving assembly 2, a rotating device 201, a driving shaft 202, a first chain wheel 203, a second chain wheel 204, a second sliding groove 205, a second sliding block 206, a second pressure spring 207, a chain 208, a third chain wheel 209, a transmission assembly 3, a cam 301, a third sliding groove 302, a third sliding block 303, a rotating wheel 304, a screw rod 305, a hand wheel 306, a unidirectional rotating assembly 4, a rack 401, a gear 402, an inner ratchet wheel 403, a fixing sleeve 404, a fourth sliding groove 405, a third pressure spring 406, a fourth sliding block 407, an engaging block 408, a connecting rod 501 and blades 502.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Specific implementations of the present invention are described in detail below with reference to specific embodiments.
As shown in fig. 1, a high-yield sow feedstuff screening machine provided for an embodiment of the present invention comprises a workbench 101, and further comprises:
the device comprises a first supporting plate 102, a first pressure spring 103, a second supporting plate 104, a rotating shaft 105, a screening box 106, a screen 107, a sealing cover 109, a first sliding groove 110, a first sliding block 111, a driving component 2, a transmission component 3 and a unidirectional rotating component 4;
the first supporting plate 102 and the second supporting plate 104 are both fixedly mounted on the workbench 101, first sliding grooves 110 are respectively formed in the first supporting plate 102 and the second supporting plate 104, first sliding blocks 111 are respectively slidably arranged in the two first sliding grooves 110, the upper end and the lower end of each first sliding block 111 are respectively connected with a first pressure spring 103, the rotating shaft 105 is rotatably connected in the first sliding blocks 111, the screening box 106 is rotatably connected to the rotating shaft 105, the screen 107 is fixedly mounted on the screening box 106, the driving assembly 2 is arranged on the second supporting plate 104, the transmission assembly 3 is arranged on the second supporting plate 104, the unidirectional rotating assembly 4 is mounted on the screening box 106, a material opening 108 is formed in the screening box 106, and the sealing cover 109 is in threaded connection with the material opening 108;
In the embodiment of the invention, when in use, raw materials are put into the screening box 106 from the material port 108, then the material port 108 is closed by the sealing cover 109, the driving component 2 drives the rotating shaft 105 to rotate, the transmission component 3 drives the rotating shaft 105 to intermittently move upwards by the way of rotating the rotating shaft 105, when the rotating shaft 105 does not move upwards, the first pressure spring 103 on the upper part of the first sliding block 111 pushes the first sliding block 111 to move downwards, so that the first sliding block 111 vibrates upwards and downwards, the first sliding block 111 drives the screening box 106 to vibrate upwards and downwards by the way of rotating the rotating shaft 105, the unidirectional rotating component 4 drives the screening box 106 to rotate by the way of vibrating the screening box 106, and the screening box 106 screens the raw materials by the ways of rotating and vibrating, thereby improving the screening efficiency and the screening effect of the raw materials.
As shown in fig. 1 and 2, as a preferred embodiment of the present invention, the driving assembly 2 includes a rotating device 201, a driving shaft 202, a first chain wheel 203, a second chain wheel 204, a second sliding block 206, a second compression spring 207 and a third chain wheel 209, the driving shaft 202 is rotatably connected to the second supporting plate 104, the rotating device 201 is fixedly installed on the second supporting plate 104, the rotating end of the rotating device 201 is fixedly connected with the driving shaft 202, the second chain wheel 204 is fixedly arranged on the rotating shaft 105, the second supporting plate 104 is provided with a second sliding slot 205, the second sliding block 206 is slidably arranged in the second sliding slot 205, the second pressure spring 207 is arranged in the second sliding groove 205, the third chain wheel 209 is rotationally connected to the second sliding block 206, the first sprocket 203 is engaged with a chain 208, and the chain 208 is engaged with the second sprocket 204 and the third sprocket 209, respectively.
In the embodiment of the present invention, the rotating device 201 is preferably a motor; the rotating device 201 drives the driving shaft 202 to rotate, the driving shaft 202 drives the first chain wheel 203 to rotate, the first chain wheel 203 drives the second chain wheel 204 to rotate through the chain 208 and the third chain wheel 209, the second chain wheel 204 drives the rotating shaft 105 to rotate, and when the rotating shaft 105 moves up and down along with the first sliding block 111, the second sliding block 206 and the second pressure spring 207 are used for ensuring that the chain 208 keeps tensioning all the time, so that the rotating shaft 105 is ensured to keep rotating all the time.
As shown in fig. 1 and 3, as a preferred embodiment of the present invention, the transmission assembly 3 includes a cam 301, a third slider 303, a rotating wheel 304, a screw 305, and a hand wheel 306, the cam 301 is fixedly mounted on the rotating shaft 105, the second support plate 104 is provided with a third sliding slot 302, the third slider 303 is slidably disposed in the third sliding slot 302, and the rotating wheel 304 is rotatably connected to the third slider 303.
In the embodiment of the invention, the rotating shaft 105 drives the cam 301 to rotate, when the cam 301 rotates, the rotating shaft 105 is driven to move upwards by the contact of the rotating wheel 304, the rotating shaft 105 drives the first sliding block 111 to move upwards, when the cam 301 continues to rotate until the cam 301 does not contact with the rotating wheel 304, the first pressure spring 103 on the upper portion of the first sliding block 111 pushes the first sliding block 111 to move downwards, so that the first sliding block 111 vibrates vertically, and the first sliding block 111 drives the screening box 106 to vibrate vertically by the rotating shaft 105, so that the screening box 106 screens the raw materials in a vibration mode.
As shown in fig. 1 and 3, as a preferred embodiment of the present invention, the transmission assembly 3 further includes a screw 305 and a handwheel 306, one end of the screw 305 is rotatably connected to the third slider 303, the other end of the screw 305 is fixedly connected to the handwheel 306, and the screw 305 is in threaded connection with the second support plate 104.
In the embodiment of the invention, after the screening is finished, the handwheel 306 is rotated, the handwheel 306 drives the screw rod 305 to rotate, the screw rod 305 drives the third slide block 303 to move rightwards through the threaded fit with the second support plate 104, and the third slide block 303 drives the rotating wheel 304 to move rightwards, so that the rotating wheel 304 is not in contact with the cam 301.
As shown in fig. 1, 4 and 5, as a preferred embodiment of the present invention, the unidirectional rotation assembly 4 includes a rack 401, a gear 402, an internal ratchet 403, a fixing sleeve 404, a third pressure spring 406, a fourth sliding block 407 and an engagement block 408, the rack 401 is fixedly mounted on the first support plate 102, the fixing sleeve 404 is fixedly mounted on the screening box 106, the fixing sleeve 404 is sleeved on the rotation shaft 105, the internal ratchet 403 is rotatably connected to the fixing sleeve 404, the gear 402 is rotatably connected to the internal ratchet 403, a fourth sliding slot 405 is disposed in the fixing sleeve 404, the third pressure spring 406 is disposed in the fourth sliding slot 405, the fourth sliding block 407 is slidably disposed in the fourth sliding slot 405, the engagement block 408 is fixedly mounted on the fourth sliding block 407, and the engagement block 408 is engaged with the internal ratchet 403.
In the embodiment of the invention, when the screening box 106 moves upwards, the rack 401 drives the gear 402 to rotate, the gear 402 drives the inner ratchet wheel 403 to rotate, the inner ratchet wheel 403 drives the fixing sleeve 404 to rotate through the engaging block 408, the fixing sleeve 404 drives the screening box 106 to rotate, when the screening box 106 moves downwards, the rack 401 drives the reverse gear 402 to rotate, the gear 402 drives the inner ratchet wheel 403 to rotate in the reverse direction, the inner ratchet wheel 403 pushes the engaging block 408 to retract into the fixing sleeve 404 by overcoming the elastic force of the third pressure spring 406, so that the screening box 106 cannot rotate due to the downward movement, the screening box 106 is ensured to intermittently rotate in one direction, the screening box 106 drives the raw materials to move, and the screening efficiency and the screening effect are further improved.
As shown in fig. 1, 4 and 5, as a preferred embodiment of the present invention, a plurality of the fourth sliding grooves 405, the third compression springs 406, the fourth sliding blocks 407 and the engaging blocks 408 are provided.
In the embodiment of the invention, a plurality of fourth sliding grooves 405, third pressure springs 406, fourth sliding blocks 407 and engaging blocks 408 are arranged to ensure the stability of transmission.
As shown in fig. 1 and 6, as a preferred embodiment of the present invention, a connecting rod 501 is fixedly mounted on the rotating shaft 105, a blade 502 is fixedly mounted at a distal end of the connecting rod 501, and the blade 502 is spiral.
In the embodiment of the present invention, the rotating shaft 105 drives the blade 502 to rotate, the blade 502 stirs the raw material, the screen 107 is cleaned by the blade 502, and when the material is returned, the blade 502 pushes the screened raw material to be pushed out of the screening box 106 from the material port 108.
The embodiment of the invention provides a high-yield sow feed raw material screening machine, when in use, raw materials are fed into a screening box 106 from a material port 108, then the material port 108 is closed by a sealing cover 109, a rotating device 201 drives a driving shaft 202 to rotate, the driving shaft 202 drives a first chain wheel 203 to rotate, the first chain wheel 203 drives a second chain wheel 204 to rotate through a chain 208 and a third chain wheel 209, the second chain wheel 204 drives a rotating shaft 105 to rotate, when the rotating shaft 105 drives a first slide block 111 to move up and down, a second slide block 206 and a second pressure spring 207 are used for ensuring that the chain 208 is constantly tensioned, so that the rotating shaft 105 is constantly kept rotating, the rotating shaft 105 drives a cam 301 to rotate, when the cam 301 rotates, the rotating shaft 105 is driven to move upwards through contact of a rotating wheel 304, the rotating shaft 105 drives the first slide block 111 to move upwards, and when the cam 301 continuously rotates until the cam 304 does not contact with the rotating wheel 304, the first pressure spring 103 on the upper portion of the first slide block 111 pushes the first slide block 111 to move downwards, so that the first slide block 111 vibrates upwards and downwards, the first slide block 111 drives the screening box 106 to vibrate upwards and downwards, so that the screening box 106 screens raw materials in a vibration mode, when the screening box 106 moves upwards, the rack 401 drives the gear 402 to rotate, the gear 402 drives the inner ratchet wheel 403 to rotate, the inner ratchet wheel 403 drives the fixing sleeve 404 to rotate through the meshing block 408, the fixing sleeve 404 drives the screening box 106 to rotate, when the screening box 106 moves downwards, the rack 401 drives the reverse gear 402 to rotate, the gear 402 drives the inner ratchet wheel 403 to rotate in a reverse direction, the inner ratchet wheel 403 pushes the meshing block 408 to retract into the fixing sleeve 404 by overcoming the elasticity of the third pressure spring 406, so that the screening box 106 cannot rotate due to the downward movement, the screening box 106 is ensured to intermittently rotate in one direction, so that the screening box 106 drives the raw materials to move, and then improve the efficiency and the effect of screening, axis of rotation 105 drives blade 502 and rotates, blade 502 stirs the raw materials, clean screen cloth 107 through blade 502, after the screening, rotate hand 00 wheel 306, hand wheel 306 drives lead screw 305 and rotates, lead screw 305 drives third slider 303 through with second backup pad 104 screw-thread fit and moves right, third slider 303 drives and rotates wheel 304 and move right, make and rotate wheel 304 and not contact with cam 301, blade 502 promotes the raw materials after the screening and pushes out screening case 106 from material mouthful 108.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (7)
1. The utility model provides a high productivity sow feed ingredient sieve separator, includes the workstation, its characterized in that still includes:
the screening device comprises a first supporting plate, a first pressure spring, a second supporting plate, a rotating shaft, a screening box, a screen, a sealing cover, a first sliding groove, a first sliding block, a driving assembly, a transmission assembly and a unidirectional rotating assembly;
the first supporting plate and the second supporting plate are fixedly arranged on the workbench, first sliding grooves are formed in the first supporting plate and the second supporting plate, first sliding blocks are arranged in the two first sliding grooves in a sliding mode, first pressure springs are connected to the upper end and the lower end of each first sliding block, the rotating shaft is rotatably connected into the first sliding blocks, the screening box is rotatably connected onto the rotating shaft, the screen is fixedly arranged on the screening box, the driving assembly is arranged on the second supporting plate, the transmission assembly is arranged on the second supporting plate, the unidirectional rotating assembly is arranged on the screening box, a material port is formed in the screening box, and the sealing cover is in threaded connection with the material port;
drive assembly is used for driving the axis of rotation and rotates, drive assembly drives axis of rotation intermittent type nature upward movement through axis of rotation pivoted mode, the screening case vibrates through the intermittent type nature motion of axis of rotation, one-way runner assembly drives the screening case through the mode of screening case vibration and rotates, the selection case filters the raw materials through the mode of rotation and vibration.
2. The high-capacity sow feedstuff screening machine as claimed in claim 1, wherein said driving assembly comprises a rotating device, a driving shaft, a first chain wheel, a second sliding block, a second compression spring and a third chain wheel, said driving shaft is rotatably connected to a second supporting plate, said rotating device is fixedly mounted on the second supporting plate, the rotating end of said rotating device is fixedly connected to the driving shaft, said second chain wheel is fixedly mounted on the rotating shaft, said second supporting plate is provided with a second sliding groove, said second sliding block is slidably disposed in the second sliding groove, said second compression spring is disposed in the second sliding groove, said third chain wheel is rotatably connected to the second sliding block, said first chain wheel is engaged with a chain, and said chain is engaged with the second chain wheel and the third chain wheel respectively.
3. The high-productivity sow feedstuff screening machine as claimed in claim 1, wherein the transmission assembly comprises a cam, a third sliding block, a rotating wheel, a screw rod and a hand wheel, the cam is fixedly mounted on the rotating shaft, the second supporting plate is provided with a third sliding groove, the third sliding block is slidably arranged in the third sliding groove, and the rotating wheel is rotatably connected to the third sliding block.
4. The high-productivity sow feedstuff screening machine as claimed in claim 3, wherein the transmission assembly further comprises a screw rod and a hand wheel, one end of the screw rod is rotatably connected with the third slide block, the other end of the screw rod is fixedly connected with the hand wheel, and the screw rod is in threaded connection with the second support plate.
5. The high-throughput sow feedstuff screening machine as claimed in claim 1, wherein said unidirectional rotation component comprises a rack, a gear, an inner ratchet, a fixed sleeve, a third compression spring, a fourth sliding block and an engagement block, said rack is fixedly mounted on the first supporting plate, said fixed sleeve is fixedly mounted on the screening box, said fixed sleeve is disposed on the rotation shaft, said inner ratchet is rotatably connected to the fixed sleeve, said gear is rotatably connected to the inner ratchet, a fourth sliding groove is disposed in said fixed sleeve, said third compression spring is disposed in the fourth sliding groove, said fourth sliding block is slidably disposed in the fourth sliding groove, said engagement block is fixedly mounted on the fourth sliding block, and said engagement block is engaged with the inner ratchet.
6. The high-yield sow feedstuff screening machine as claimed in claim 5, wherein a plurality of third compression springs, fourth sliding blocks and engaging blocks are arranged in the fourth sliding chute.
7. The high-productivity sow feedstuff screening machine as claimed in claim 1, wherein a connecting rod is fixedly mounted on said rotating shaft, a blade is fixedly mounted at the end of said connecting rod, and said blade is spiral.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111465947.6A CN114178165B (en) | 2021-12-03 | 2021-12-03 | High-yield sow feed raw material screening machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111465947.6A CN114178165B (en) | 2021-12-03 | 2021-12-03 | High-yield sow feed raw material screening machine |
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| CN114178165A true CN114178165A (en) | 2022-03-15 |
| CN114178165B CN114178165B (en) | 2022-08-16 |
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| CN202111465947.6A Active CN114178165B (en) | 2021-12-03 | 2021-12-03 | High-yield sow feed raw material screening machine |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114932071A (en) * | 2022-07-21 | 2022-08-23 | 大丰市申达机械制造有限公司 | Steel shot screening device of shot blasting machine |
| CN115014065A (en) * | 2022-06-01 | 2022-09-06 | 盐城东方天成机械有限公司 | Auto-parts processing drying device |
| CN117139143A (en) * | 2023-10-31 | 2023-12-01 | 康硕(山西)智能制造有限公司 | A screening plant is made to metal powder for 3D prints |
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| US3933648A (en) * | 1972-10-25 | 1976-01-20 | Kabushiki Kaisha Hosokawa Funtai Kogaku Kenkyusho | Screening apparatus |
| JP2007229570A (en) * | 2006-02-28 | 2007-09-13 | Shinroku Seiki Kk | Rotating sieve apparatus |
| CN206415331U (en) * | 2017-01-03 | 2017-08-18 | 无为华塑矿业有限公司 | The accurate vibratory sieve of one kind screening |
| CN109603968A (en) * | 2018-10-26 | 2019-04-12 | 刘艳姣 | A kind of soil remediation pedotheque crushing and screening device |
| CN113663790A (en) * | 2021-10-22 | 2021-11-19 | 江苏友清生物科技有限公司 | Screening plant is used in flavouring production |
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2021
- 2021-12-03 CN CN202111465947.6A patent/CN114178165B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3933648A (en) * | 1972-10-25 | 1976-01-20 | Kabushiki Kaisha Hosokawa Funtai Kogaku Kenkyusho | Screening apparatus |
| JP2007229570A (en) * | 2006-02-28 | 2007-09-13 | Shinroku Seiki Kk | Rotating sieve apparatus |
| CN206415331U (en) * | 2017-01-03 | 2017-08-18 | 无为华塑矿业有限公司 | The accurate vibratory sieve of one kind screening |
| CN109603968A (en) * | 2018-10-26 | 2019-04-12 | 刘艳姣 | A kind of soil remediation pedotheque crushing and screening device |
| CN113663790A (en) * | 2021-10-22 | 2021-11-19 | 江苏友清生物科技有限公司 | Screening plant is used in flavouring production |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115014065A (en) * | 2022-06-01 | 2022-09-06 | 盐城东方天成机械有限公司 | Auto-parts processing drying device |
| CN115014065B (en) * | 2022-06-01 | 2024-01-09 | 盐城东方天成机械有限公司 | Auto-parts processing drying device |
| CN114932071A (en) * | 2022-07-21 | 2022-08-23 | 大丰市申达机械制造有限公司 | Steel shot screening device of shot blasting machine |
| CN117139143A (en) * | 2023-10-31 | 2023-12-01 | 康硕(山西)智能制造有限公司 | A screening plant is made to metal powder for 3D prints |
| CN117139143B (en) * | 2023-10-31 | 2024-03-08 | 康硕(山西)智能制造有限公司 | A screening plant is made to metal powder for 3D prints |
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| CN114178165B (en) | 2022-08-16 |
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