CN116078658A - Pig feed raw material screening equipment - Google Patents
Pig feed raw material screening equipment Download PDFInfo
- Publication number
- CN116078658A CN116078658A CN202211708986.9A CN202211708986A CN116078658A CN 116078658 A CN116078658 A CN 116078658A CN 202211708986 A CN202211708986 A CN 202211708986A CN 116078658 A CN116078658 A CN 116078658A
- Authority
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- China
- Prior art keywords
- screening
- otter board
- guide groove
- box
- vertical groove
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
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- 238000012216 screening Methods 0.000 title claims abstract description 99
- 239000002994 raw material Substances 0.000 title claims abstract description 35
- 241001233242 Lontra Species 0.000 claims abstract description 50
- 239000010813 municipal solid waste Substances 0.000 claims abstract description 14
- 238000009434 installation Methods 0.000 claims abstract description 13
- 239000000463 material Substances 0.000 claims 1
- 239000012535 impurity Substances 0.000 abstract description 11
- 230000000694 effects Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 239000004744 fabric Substances 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G65/00—Loading or unloading
- B65G65/30—Methods or devices for filling or emptying bunkers, hoppers, tanks, or like containers, of interest apart from their use in particular chemical or physical processes or their application in particular machines, e.g. not covered by a single other subclass
- B65G65/34—Emptying devices
- B65G65/40—Devices for emptying otherwise than from the top
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Threshing Machine Elements (AREA)
Abstract
The invention belongs to the technical field of feed processing, and discloses pig feed raw material screening equipment, which is technically characterized in that: including the box, two relative inner walls of box rotate jointly and install screening otter board, box inner wall fixed mounting has the dog, the box inner wall is provided with the locating component who is connected with the screening otter board, the box inner chamber is provided with the swing mechanism that mutually supports with the screening otter board, swing mechanism is including push rod, installation component and control assembly, the push rod bottom is provided with the chip removal mechanism who is connected with the screening otter board, chip removal mechanism is including trash outlet and adjusting part, adjusting part is located the push rod bottom, screening otter board diapire fixed mounting has the closing plate mutually supporting with trash outlet, can control the reciprocating little range rotation and then control raw materials to make a round trip to roll and screen at screening otter board surface, can be automatic with the impurity discharge that the screening otter board surface was filtered.
Description
Technical Field
The invention relates to the technical field of feed processing, in particular to pig feed raw material screening equipment.
Background
At present, pig feed is produced by using granular, powdery or other products, but before the production of the feed, the provided raw materials are required to be mixed uniformly as much as possible to improve the mixing degree of the products, so that the raw materials are required to be screened, the raw materials with the same or similar granularity are stirred together, and other large-particle plate-shaped raw materials which are not screened and impurities are screened and filtered, so that the use effect of the raw materials is improved.
When current screening installation is in use, the screen cloth is usually directly fixed and screens the raw materials in equipment, and screening efficiency to the raw materials is lower, and the screening effect is relatively poor to can't be with the impurity discharge that the screening was selected automatically.
Disclosure of Invention
The invention aims to provide pig feed raw material screening equipment so as to solve the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions:
the utility model provides a pig feed raw material screening installation, includes the box, the box roof is provided with feed hopper, the box lateral wall is provided with the side door, the collection box has been placed to the bottom in the box, two relative inner walls of box rotate jointly and install screening otter board, box inner wall fixed mounting has the dog that mutually support with screening otter board lateral wall, one side of dog orientation screening otter board sets up to arcuation and laminates with screening otter board lateral wall, the box inner wall is provided with the locating component that is connected with screening otter board, the box inner chamber is provided with the swing mechanism that mutually support with screening otter board, swing mechanism is including push rod, installation component and control component, installation component is located screening otter board top and is connected with the push rod, the push rod bottom is provided with the chip removal mechanism that is connected with screening otter board, chip removal mechanism is including trash outlet and adjusting part, adjusting part is located the push rod bottom, trash outlet is located dog arcuation lateral wall and extends to the box outside, trash outlet bottom wall fixed mounting has mutually support plate with screening otter board.
As a further scheme of the invention: the positioning assembly comprises two groups of sliding grooves which are arranged in an arc-shaped structure and are formed in two opposite inner walls of the box body respectively, a sliding block is arranged in the sliding groove in a sliding mode, the sliding block extends out of the sliding groove and is fixedly connected with the side wall of the screening screen plate, and reset springs connected with the sliding block are fixedly arranged at two ends of the sliding groove respectively.
As a further scheme of the invention: the installation component is including the connecting rod of box relative both sides wall fixed mounting respectively, two sets of connecting rod fixed mounting jointly has the fixed plate that is located screening net board directly over, the fixed plate cross section is U-shaped structure, the both sides wall that the fixed plate is relative sliding mounting has the diaphragm jointly, horizontal cavity has been seted up on the diaphragm surface, sliding mounting has the control block in the cavity, the control block extends the cavity and with push rod top fixed connection.
As a further scheme of the invention: the control assembly comprises a first vertical groove formed in the side wall of a fixed plate facing the transverse plate, a second vertical groove positioned on one side of the first vertical groove is formed in the side wall of the fixed plate, a first guide groove is formed in the side wall of the fixed plate, one end of the first guide groove is connected with the top end of the first vertical groove, the other end of the first guide groove is connected with the bottom end of the second vertical groove, a second guide groove is formed in the side wall of the fixed plate, one end of the second guide groove is connected with the bottom end of the first vertical groove, the other end of the second guide groove is connected with the top end of the second vertical groove, a first guide groove and a first limit block matched with the second guide groove are fixedly arranged in the first vertical groove and the second vertical groove respectively, a first slope matched with the first limit block is fixedly arranged in the first vertical groove and the second vertical groove, one end of the first guide groove facing the first vertical groove and one end of the second guide groove are fixedly arranged at one end of the second vertical groove respectively, a second limit block is fixedly arranged at one end of the first guide groove facing the second vertical groove, a motor is fixedly arranged at one end of the first guide groove is matched with the second guide groove, a positioning block is fixedly arranged at the top end of the second vertical groove facing the first control box, an inner cavity is fixedly arranged at the top end of the control box is far away from the control box, and the control box is fixedly arranged at the top end of the control box is fixedly matched with the control rod, and the control box is fixedly arranged at the top end of the control box is far away from the top end of the control box.
As a further scheme of the invention: the adjusting component comprises a telescopic cavity which is formed in the bottom end of the push rod and is internally provided with an electric telescopic rod, a connecting rod is fixedly arranged at the telescopic end of the electric telescopic rod, and the bottom end of the connecting rod extends out of the telescopic cavity and is fixedly connected with a pressing head.
As a further scheme of the invention: the surface of the screening screen plate is fixedly provided with a backing plate matched with the pressing head.
As still further aspects of the invention: and the top end of the stop block is fixedly provided with a guide plate.
Compared with the prior art, the invention has the beneficial effects that: through setting up by push rod, installation component, swing mechanism and the locating component mutually support that control assembly is constituteed, can control the screening otter board and control the reciprocating rotation of a small margin and then control the raw materials and make a round trip to roll at screening otter board surface and screen, through setting up the chip removal mechanism and the push rod mutually support that comprise trash discharge mouth, adjusting part, can be automatically with the impurity discharge of screening otter board surface filtration, solved current screen cloth and directly fixed screening the raw materials in equipment generally, screening efficiency to the raw materials is lower, the screening effect is relatively poor, and can't be with the impurity outletting problem of screening automatically.
Drawings
Fig. 1 is a schematic structural diagram of a pig feed raw material screening apparatus according to an embodiment of the present invention.
Fig. 2 is an enlarged schematic view of fig. 1 a.
Fig. 3 is an enlarged schematic view of the structure B in fig. 1.
Fig. 4 is a schematic diagram of a push rod and a connection structure thereof in a pig feed raw material screening apparatus according to an embodiment of the present invention.
Fig. 5 is a schematic diagram of a fixing plate and a connection structure thereof in a pig feed raw material screening apparatus according to an embodiment of the present invention.
Wherein: the box 1, the feeding hopper 11, the screening net plate 2, the stopper 3, the positioning assembly 4, the chute 41, the sliding block 42, the return spring 43, the swing mechanism 5, the push rod 51, the mounting assembly 52, the connecting rod 521, the fixing plate 522, the transverse plate 523, the cavity 524, the control block 525, the control assembly 53, the first vertical groove 531, the second vertical groove 532, the first guide groove 533, the second guide groove 534, the first stopper 535, the first slope 536, the second stopper 537, the second slope 538, the push-pull rod 539, the control rod 530, the chip removing mechanism 6, the trash outlet 61, the sealing plate 611, the adjusting assembly 62, the telescopic cavity 621, the electric telescopic rod 622, the connecting rod 623, the pressing head 624, the base plate 7, the guide plate 8 and the collecting box 9.
Detailed Description
It should be noted that, without conflict, the embodiments of the present invention and features of the embodiments may be combined with each other.
Specific implementations of the invention are described in detail below in connection with specific embodiments.
As shown in fig. 1, fig. 3 and fig. 4, the structure diagram of the pig feed raw material screening device provided by the embodiment of the invention comprises a box body 1, a feeding hopper 11 is arranged on the top wall of the box body 1, a side door is arranged on the side wall of the box body 1, a collecting box 9 is placed at the bottom of the box body 1, screening net plates 2 are installed on two opposite inner walls of the box body 1 in a co-rotating mode, a stop block 3 which is mutually matched with the side wall of the screening net plates 2 is fixedly installed on the inner wall of the box body 1, one side of the stop block 3 facing the screening net plates 2 is arc-shaped and is attached to the side wall of the screening net plates 2, a positioning component 4 which is connected with the screening net plates 2 is arranged on the inner wall of the box body 1, a swinging mechanism 5 which is mutually matched with the screening net plates 2 is arranged in the inner cavity of the box body 1, the swinging mechanism 5 comprises a push rod 51, a mounting component 52 and a control component 53, the mounting component 52 is located above the screening net plates 2 and is connected with the push rod 51, the control component 53 is located in the box body 1 and is connected with the mounting component 52, a stop block 3 which is fixedly arranged at the bottom end of the box body 1, a chip removing mechanism 62 is connected with the bottom end of the screen plates 6, and is located at the outer side wall 61 of the side wall of the box body 1, and is fixedly arranged at the bottom wall 61, and is matched with the bottom wall 61, and is arranged at the side wall 61, and is matched with the side wall 61, and is arranged at the end opening 61, and 61.
When using, put in the screening otter board 2 surface in the box 1 with the fodder raw materials that will screen through feed hopper 11, screening otter board 2 screens the raw materials, installation component 52 and control module 53 mutually support drive push rod 51 and reciprocate about screening otter board 2 both sides in proper order, push rod 51 presses screening otter board 2 and makes screening otter board 2 rotate and take place the deflection, and the control fodder raw materials that makes progress through screening otter board 2 and rotate about screen board 2 rolls on screening otter board 2 surface, can effectively improve screening otter board 2 and screening efficiency to fodder raw materials, after fodder raw materials screening is finished, screening otter board 2 surface has a large amount of plate-like granule and impurity, through the length of adjusting part 62 adjustment push rod 51 that can be convenient, installation component 52 and control module 53 drive push rod 51 remove and then promote screening otter board 2 increase rotation range, screening otter board 2 surface impurity and plate-like granule can be convenient arrange to the box 1 outside through arranging miscellaneous mouth 61.
As shown in fig. 1 and 3, as a preferred embodiment of the present invention, the positioning assembly 4 includes two sets of sliding grooves 41 that are respectively formed on two opposite inner walls of the case 1 and are distributed oppositely, the sliding grooves 41 are arc-shaped, sliding blocks 42 are slidably mounted in the sliding grooves 41, the sliding blocks 42 extend out of the sliding grooves 41 and are fixedly connected with the side walls of the screening plate 2, and return springs 43 that are connected with the sliding blocks 42 are respectively and fixedly mounted at two ends of the sliding grooves 41.
When in use, the screen plate 2 rotates to drive the sliding block 42 to synchronously slide in the sliding groove 41, and the screen plate 2 can be controlled to automatically recover to a horizontal state by the mutual cooperation of the return spring 43 and the sliding block 42.
As shown in fig. 1, 2 and 5, as a preferred embodiment of the present invention, the mounting assembly 52 includes two connecting rods 521 fixedly mounted on opposite side walls of the box 1, two groups of connecting rods 521 are fixedly mounted with a fixing plate 522 directly above the screen 2, the cross section of the fixing plate 522 is in a U-shaped structure, opposite side walls of the fixing plate 522 are slidably mounted with a transverse plate 523 along a vertical direction, a transverse cavity 524 is formed on the surface of the transverse plate 523, and a control block 525 is slidably mounted in the cavity 524, and the control block 525 extends out of the cavity 524 and is fixedly connected with the top end of the push rod 51.
When the screening machine is used, the control component 53 pushes the transverse plate 523 to reciprocate along the vertical direction on the side wall of the fixed plate 522 so as to drive the push rod 51 to synchronously move up and down, and when the transverse plate 523 moves up and down, the control component 53 pushes the control block 525 to reciprocate along the horizontal direction in the cavity 524 so as to drive the push rod 51 to synchronously move along the horizontal direction, and the push rod 51 can sequentially press two sides of the screening screen 2 so as to control the screening screen 2 to deflect, so that the screening effect is improved.
As shown in fig. 1, 2 and 5, as a preferred embodiment of the present invention, the control unit 53 includes a first vertical groove 531 formed on a side wall of the fixing plate 522 facing the transverse plate 523, a second vertical groove 532 formed on a side wall of the fixing plate 522 and located at one side of the first vertical groove 531, a first guide groove 533 formed on a side wall of the fixing plate 522, one end of the first guide groove 533 connected to a top end of the first vertical groove 531, the other end of the first guide groove 533 connected to a bottom end of the second vertical groove 532, a second guide groove 534 formed on a side wall of the fixing plate 522, one end of the second guide groove 534 connected to a bottom end of the first vertical groove 531, the other end of the second guide groove 534 connected to a top end of the second vertical groove 532, first stoppers 535 formed by fixedly installing the first guide groove 533 and the second guide groove 534 in the second vertical groove 532, the first vertical groove 531 and the second vertical groove 532 are fixedly provided with a first slope 536 which is matched with the first limit block 535, one end of the first guide groove 533 facing the first vertical groove 531 and one end of the second guide groove 534 facing the second vertical groove 532 are respectively fixedly provided with a second limit block 537, the first guide groove 533 and the second guide groove 534 are respectively fixedly provided with a second slope 538 which is matched with the second limit block 537, one end of the control block 525 facing the fixed plate 522 is provided with a positioning block which is in sliding fit with the first vertical groove 531, the second vertical groove 532, the first guide groove 533 and the second guide groove 534, the top end of the transverse plate 523 is rotatably provided with a push-pull rod 539, the side wall of the box 1 is fixedly provided with a motor, the output shaft of the motor extends to the inner cavity of the box 1 and is fixedly provided with a control rod 530, the control lever 530 is rotatably coupled to an end of the push-pull rod 539 remote from the transverse plate 523.
When the screen plate screening machine is used, the starting motor drives the control rod 530 to rotate in the inner cavity of the box body 1, the control rod 530 and the push-pull rod 539 are matched with each other to pull the transverse plate 523 to reciprocate on the surface of the fixed plate 522 in the vertical direction so as to drive the control block 525 to synchronously move in the vertical direction, the control block 539 drives the positioning block to move downwards in the first vertical groove 531, the first limiting block 535 is matched with the first slope 536, the positioning block passes through the second guide groove 534 to move into the second vertical groove 532 when moving upwards, the positioning block moves to the bottommost part in the second vertical groove 532 and then moves upwards, the positioning block passes through the first guide groove 533 to move into the first vertical groove 531 through the first limiting block 535 and the first slope 536 in a matched manner, and the control block 525 can be conveniently driven to reciprocate in the cavity 524 so as to control the push rod 51 to sequentially press the two sides of the screen plate 2.
As shown in fig. 1 and fig. 4, as a preferred embodiment of the present invention, the adjusting component 62 includes a telescopic cavity 621 formed inward at the bottom end of the push rod 51, an electric telescopic rod 622 is fixedly mounted in the telescopic cavity 621, a connecting rod 623 is fixedly mounted at the telescopic end of the electric telescopic rod 622, and the bottom end of the connecting rod 623 extends out of the telescopic cavity 621 and is fixedly connected with a pressing head 624.
When using, when need clear up the impurity of filtering on screening otter board 2 surface, start electric telescopic handle 622 and promote the press head 624 and remove towards the push rod 51 outside, when push rod 51 is pressing screening otter board 2 both sides, press head 624 can increase screening otter board 2's rotation range for screening otter board 2 rotates to the trash outlet 61 below, impurity on the screening otter board 2 can automatic move to trash outlet 61 in and then arrange to the box 1 outside.
As shown in fig. 1, as a preferred embodiment of the present invention, the surface of the screen plate 2 is fixedly provided with a pad 7 which is matched with the pressing head 624. Through backing plate 7 and press head 624 direct contact, effectively avoid pressing head 624 to lead to the fact wearing and tearing to screening otter board 2.
As shown in fig. 1, as a preferred embodiment of the present invention, a guide plate 8 is fixedly installed at the top end of the stop block 3. The stock guide 8 can prevent the feed raw materials from piling up at the top end of the stop block 3.
The working principle of the invention is as follows: when the screening screen plate 2 surface in the box 1 is put in to the fodder raw materials that will screen through feed hopper 11, screening screen plate 2 screens the raw materials, and starter motor drives control lever 530 and box 1 inner chamber rotation, control lever 530 and push-and-pull rod 539 mutually support and pull diaphragm 523 and reciprocate along vertical direction on fixed plate 522 surface and then drive control block 525 and carry out synchronous movement along vertical direction, control block 539 drives the locating piece and reciprocates in first vertical groove 531, mutually support through first stopper 535 and first slope 536, the locating piece passes second guide slot 534 and then moves to second vertical groove 532 when upwards moving, the locating piece moves to the bottommost then when upwards moving in second vertical groove 532, and through first stopper 535 and first slope 536 mutually support control locating piece and move to first vertical groove 531 in, through first guide slot 533, second guide slot 534 mutually support, can convenient drive control block 525 and then control push rod 51 and press the screen plate 2 in proper order to take place to deflect the effect in the control screen plate 2 through first guide slot 534 mutually support and mutually support mutually. When the impurity that needs to filter out to screening otter board 2 surface is cleared up, starts electric telescopic handle 622 and promotes the press head 624 and remove towards the push rod 51 outside, when push rod 51 is pressing screening otter board 2 both sides, press head 624 can increase screening otter board 2's rotation range for screening otter board 2 rotates to the trash outlet 61 below, impurity on the screening otter board 2 can automatic move to trash outlet 61 in and then arrange to the box 1 outside.
While the preferred embodiments of the present invention have been described in detail, the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.
Claims (7)
1. The utility model provides a pig feed raw material screening installation, includes the box, the box roof is provided with feed hopper, the box lateral wall is provided with the side door, the collection box has been placed to the bottom in the box, two relative inner walls of box rotate jointly and install screening otter board, box inner wall fixed mounting has the dog that mutually support with screening otter board lateral wall, one side of dog orientation screening otter board sets up to arcuation and laminates with screening otter board lateral wall, the box inner wall is provided with the locating component that is connected with screening otter board, the box inner chamber is provided with the swing mechanism that mutually support with screening otter board, swing mechanism is including push rod, installation component and control component, installation component is located screening otter board top and is connected with the push rod, the push rod bottom is provided with the chip removal mechanism that is connected with screening otter board, chip removal mechanism is including trash outlet and adjusting part, adjusting part is located the push rod bottom, trash outlet is located dog arcuation lateral wall and extends to the box outside, trash outlet bottom wall fixed mounting has mutually support plate with screening otter board.
2. The pig feed raw material screening device according to claim 1, wherein the positioning assembly comprises two groups of sliding grooves which are arranged in opposite directions and are respectively formed in two opposite inner walls of the box body, the sliding grooves are of arc-shaped structures, sliding blocks are slidably arranged in the sliding grooves, the sliding blocks extend out of the sliding grooves and are fixedly connected with the side walls of the screening screen plate, and reset springs connected with the sliding blocks are respectively and fixedly arranged at two ends of the sliding grooves.
3. The pig feed raw material screening device according to claim 1, wherein the installation component comprises connecting rods which are fixedly installed on two opposite side walls of the box body respectively, two groups of connecting rods are fixedly installed with fixing plates which are located right above the screening net plates together, the cross section of each fixing plate is of a U-shaped structure, transverse plates are installed on two opposite side walls of each fixing plate in a sliding mode together, transverse cavities are formed in the surfaces of the transverse plates, control blocks are installed in the cavities in a sliding mode, and the control blocks extend out of the cavities and are fixedly connected with the top ends of the pushing rods.
4. The pig feed raw material screening device according to claim 3, wherein the control assembly comprises a first vertical groove formed in a side wall of a fixing plate facing the transverse plate, a second vertical groove formed in one side of the first vertical groove is formed in the side wall of the fixing plate, a first guide groove is formed in the side wall of the fixing plate, one end of the first guide groove is connected with the top end of the first vertical groove, the other end of the first guide groove is connected with the bottom end of the second vertical groove, a second guide groove is formed in the side wall of the fixing plate, one end of the second guide groove is connected with the bottom end of the first vertical groove, the other end of the second guide groove is connected with the top end of the second vertical groove, a first guide groove and a first limit block matched with the second guide groove are fixedly installed in the first vertical groove and the second vertical groove respectively, a first slope matched with the first limit block is installed in the first vertical groove and the second guide groove, one end of the first guide groove facing the first vertical groove and one end of the second guide groove faces the second vertical groove respectively, a second guide block is installed in the first guide groove and is fixedly installed in the second vertical groove and is far away from the top end of the first guide groove, a control block is installed in the first guide groove and the second guide block is fixedly installed in the second vertical groove, the first guide groove is matched with the first end of the control block is installed in the second guide groove, and the first guide block is far away from the first end of the first guide groove, and the control block is fixedly installed in the first guide groove, and the first guide block is far away from the first guide groove and the first guide block, and the first end is matched with the first guide block and the first guide block is installed in the first guide block.
5. The pig feed raw material screening device according to claim 1, wherein the adjusting component comprises a telescopic cavity formed in the bottom end of the push rod in an inward manner, an electric telescopic rod is fixedly installed in the telescopic cavity, a connecting rod is fixedly installed at the telescopic end of the electric telescopic rod, and the bottom end of the connecting rod extends out of the telescopic cavity and is fixedly connected with a pressing head.
6. The pig feed raw material screening apparatus according to claim 5, wherein the screening screen is fixedly provided with a pad plate which is matched with the pressing head on the surface.
7. The pig feed material screening apparatus according to claim 1, wherein the stopper has a guide plate fixedly mounted at a top end thereof.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211708986.9A CN116078658A (en) | 2022-12-29 | 2022-12-29 | Pig feed raw material screening equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211708986.9A CN116078658A (en) | 2022-12-29 | 2022-12-29 | Pig feed raw material screening equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116078658A true CN116078658A (en) | 2023-05-09 |
Family
ID=86186274
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211708986.9A Withdrawn CN116078658A (en) | 2022-12-29 | 2022-12-29 | Pig feed raw material screening equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116078658A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117282661A (en) * | 2023-11-24 | 2023-12-26 | 云南省林业和草原科学院 | Hierarchical screening's herbal pieces-screening plant |
| CN117732731A (en) * | 2024-02-20 | 2024-03-22 | 泰州正大饲料有限公司 | Feed processor |
-
2022
- 2022-12-29 CN CN202211708986.9A patent/CN116078658A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117282661A (en) * | 2023-11-24 | 2023-12-26 | 云南省林业和草原科学院 | Hierarchical screening's herbal pieces-screening plant |
| CN117282661B (en) * | 2023-11-24 | 2024-02-02 | 云南省林业和草原科学院 | Hierarchical screening's herbal pieces-screening plant |
| CN117732731A (en) * | 2024-02-20 | 2024-03-22 | 泰州正大饲料有限公司 | Feed processor |
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Application publication date: 20230509 |