CN112295903A - Chaff device is used in rice production and processing - Google Patents
Chaff device is used in rice production and processing Download PDFInfo
- Publication number
- CN112295903A CN112295903A CN202011133761.6A CN202011133761A CN112295903A CN 112295903 A CN112295903 A CN 112295903A CN 202011133761 A CN202011133761 A CN 202011133761A CN 112295903 A CN112295903 A CN 112295903A
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- box
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- feeding
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Classifications
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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
- B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
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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
- B07B1/04—Stationary flat 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
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- Combined Means For Separation Of Solids (AREA)
Abstract
The invention discloses a bran sieving device for rice production and processing, which comprises a processing box, a speed-regulating feeding part and a material receiving part, wherein a feeding channel is formed in the top end of the processing box, the inner wall of the feeding channel is connected with the speed-regulating feeding part, the inner wall of the processing box is connected with an inclined first-stage screening part and an inclined second-stage screening part, the first-stage screening part and the second-stage screening part respectively penetrate through two groups of discharging channels formed in the processing box, the first-stage screening part is communicated with the material receiving part, and the material receiving part is communicated with the processing part; the bottom end of the treatment box is an inclined plane, a material leakage channel is formed in the bottom end of the treatment box, and two groups of support plates are welded on two symmetrically-arranged side surfaces of the treatment box; the material receiving part comprises a material receiving box, a filtering ring and a supporting plate, wherein the material receiving box is a box body with an opening on one side. This rice is screening chaff device for production and processing not only can automize and carry out screening chaff and dregs of a sieve, can also collect and handle the rice bran.
Description
Technical Field
The invention belongs to the technical field of rice production and processing, and particularly relates to a bran sieving device for rice production and processing.
Background
The rice bran screening device is mainly a single bran screening sieve, the bran screening sieve can only be used by one person at a time, people can only carry out bran screening little by little in the face of huge bran screening workload, no other method exists, so that the bran screening not only consumes a large amount of manpower and material resources, but also the efficiency of the bran screening is extremely low.
Therefore, in order to meet the current situation, a bran sieving device for rice production and processing needs to be designed and produced urgently so as to meet the needs of practical use.
Disclosure of Invention
The invention aims to provide a bran sieving device for rice production and processing, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a bran screening device for rice production and processing comprises a processing box, a speed-regulating feeding part and a material receiving part, wherein a feeding channel is formed in the top end of the processing box, the speed-regulating feeding part is connected to the inner wall of the feeding channel, an inclined first-stage screening part and an inclined second-stage screening part are connected to the inner wall of the processing box, the first-stage screening part and the second-stage screening part respectively penetrate through two groups of discharging channels formed in the processing box, the first-stage screening part is communicated with the material receiving part, and the material receiving part is communicated with the processing part;
the bottom end of the treatment box is an inclined plane, a material leakage channel is formed in the bottom end of the treatment box, and two groups of support plates are welded on two symmetrically-arranged side surfaces of the treatment box;
the material receiving component comprises a material receiving box, a filtering ring and a supporting plate, the material receiving box is a box body with an opening on one side, side plates are welded at the top end and the bottom end of the material receiving box, the side plates are connected with the processing box through two groups of countersunk head bolts, the supporting plate is welded at the bottom end of the material receiving box, a fixed plate is welded at the bottom ends of one group of supporting plate and four groups of supporting plates, the fixed plate is connected with the ground through a plurality of groups of countersunk head bolts, an air outlet channel is formed in the top end of the material receiving box, the filtering ring is connected to the inner wall of the air outlet channel through a plurality of groups of screws, an iron wire net for filtering is welded on the inner wall of the filtering ring, one side of the processing box is;
the speed governing feeding part includes feeding frame, refining plate and servo motor, the welding of feeding frame is at feedstock channel's inner wall, the inner chamber of feeding frame is provided with the pivot, and the pivot passes through the bearing frame to be connected with the rotation of feeding frame, and the opposite side tip of pivot runs through the feeding frame, and the output shaft of shaft coupling and servo motor is passed through in the pivot, and servo motor passes through multiunit screw connection on feeding frame side welded puts the quick-witted board, and the periphery welding of pivot has eight groups of refining plates that the annular array was arranged, and eight groups of refining plate all set up the inner chamber at the feeding frame.
Preferably, one-level screening part and second grade screening part all include filter frame, even board and vibration exciter, the inner chamber of handling the case is provided with the filter frame of adaptation, the bottom welding of filter frame has the multiunit to link the board, links the board and is connected with handling the case through the countersunk head bolt, the top welding of filter frame has the filter screen, there are multiunit vibration exciters in the bottom of filter frame through multiunit bolted connection.
Preferably, the mesh number of the filter screen of the first-level screening part is smaller than that of the filter screen of the second-level screening part, the inclined baffle is welded on the inner wall of the treatment box, and the baffle is arranged between the first-level screening part and the second-level screening part.
Preferably, the orientation of the primary screening component is parallel to the orientation of the receiving component.
Preferably, the processing part includes air funnel, communicating pipe, air exhauster and stock solution box, the stock solution box sets up in the top of fixed plate, and the inner wall of stock solution box has the air exhauster through multiunit screw connection, the top welding of filtering circle has hopper-shaped air funnel, and the intercommunication has communicating pipe between air funnel and the air exhauster, and the bottom welding of air exhauster has the water service pipe of L style of calligraphy, and the water service pipe passes through the horizontal inner wall of fixation clamp connection at the stock solution box.
Preferably, the bottom of the material receiving box is bonded with an electromagnet, and the side surface of the box door is bonded with an iron block matched with the electromagnet.
Preferably, the top end of the feeding frame is welded with a feeding hopper.
Preferably, the side of handling the case and the side of connecing the workbin all seted up the perspective groove, and perspective inslot wall bonds and has perspective window.
The invention has the technical effects and advantages that: the rice bran sieving device for rice production and processing can automatically sieve bran through the matching of the primary sieving part and the secondary sieving part, so that labor is saved, vibration can be provided through the work of a vibration exciter, the processing efficiency is improved, the primary sieving part can treat rice bran, and the secondary sieving part can treat broken rice, broken stone and other sundries; the feeding speed can be changed by adjusting the rotation of the servo motor, so that different use requirements are met; the material receiving box of the material receiving component can receive fallen rice bran, the electromagnet is closed, the fixation of the box door is released, and the hydraulic rod is controlled to extend, so that the box door is jacked up by the hydraulic rod, so that the rice bran can be conveniently discharged; this rice is screening chaff device for production and processing not only can automize and carry out screening chaff and dregs of a sieve, can also collect and handle the rice bran.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a left side view of the present invention;
FIG. 3 is a cross-sectional view of the timing feed assembly of the present invention;
fig. 4 is a schematic structural diagram of the receiving component of the invention;
figure 5 is a schematic diagram of the primary screening element of the present invention.
In the figure: the device comprises a processing box 1, a speed-regulating feeding component 2, a material receiving component 3, a first-level screening component 4, a second-level screening component 5, a processing component 6, a material receiving box 7, a filtering ring 8, a supporting plate 9, a fixing plate 10, a hydraulic rod 11, a box door 12, a feeding frame 13, a material homogenizing plate 14, a servo motor 15, a filtering frame 16, a connecting plate 17, a vibration exciter 18, a baffle 19, a ventilating hopper 20, a communicating pipe 21, an exhaust fan 22, a liquid storage box 23 and a feeding hopper 24.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Unless otherwise indicated, all references to up, down, left, right, front, back, inner and outer directions herein are to be interpreted as referring to up, down, left, right, front, back, inner and outer directions in the drawings to which the invention is directed.
The invention provides a bran sieving device for rice production and processing, which comprises a processing box 1, a speed-regulating feeding part 2 and a material receiving part 3, wherein a feeding channel is formed at the top end of the processing box 1, the speed-regulating feeding part 2 is connected to the inner wall of the feeding channel, an inclined first-stage screening part 4 and an inclined second-stage screening part 5 are connected to the inner wall of the processing box 1, the first-stage screening part 4 and the second-stage screening part 5 respectively penetrate through two groups of discharging channels formed in the processing box 1, the first-stage screening part 4 is communicated with the material receiving part 3, and the material receiving part 3 is communicated with a processing part 6;
the bottom end of the treatment box 1 is an inclined plane, the bottom end of the treatment box 1 is provided with a material leaking channel, the material discharging channel and the material receiving part 3 are all provided with a conveyor (the conveyor is not shown), and two groups of support plates are welded on two groups of symmetrically arranged side surfaces of the treatment box 1;
the material receiving component 3 comprises a material receiving box 7, a filter ring 8 and a support plate 9, the material receiving box 7 is a box body with an opening on one side, side plates are welded on the top end and the bottom end of the material receiving box 7 and are connected with the processing box 1 through two groups of countersunk head bolts, the support plate 9 is welded on the bottom end of the material receiving box 7, a fixed plate 10 is welded on the bottom ends of the support plates 9 and four groups of support plates, the fixed plate 10 is connected with the ground through a plurality of groups of countersunk head bolts, an air outlet channel is arranged on the top end of the material receiving box 7, the inner wall of the air outlet channel is connected with the filter ring 8 through a plurality of groups of screws, an iron wire net for filtering is welded on the inner wall of the filter ring 8, the filtering effect is achieved, the air exhauster 22 is prevented from being blocked, one side of the processing box 1 is rotatably connected with, the hydraulic rod 11 can jack the box door 12 to assist material leakage;
speed governing feeding part 2 includes feeding frame 13, homogenizing board 14 and servo motor 15, feeding frame 13 welding is at feedstock channel's inner wall, feeding frame 13's inner chamber is provided with the pivot, and the pivot is passed through the bearing frame and is connected with feeding frame 13 rotation, and the opposite side tip of pivot runs through feeding frame 13, and the pivot is passed through the shaft coupling and is connected with servo motor 15's output shaft, and servo motor 15 passes through multiunit screw connection on feeding frame 13 side welded puts the quick-witted board, and the periphery welding of pivot has eight groups of homogenizing board 14 that the annular array was arranged, and eight groups of homogenizing board 14 all set up the inner chamber at feeding frame 13, and homogenizing board 14 is when transversely setting up, can support feeding frame 13 as far as, avoids unexpected hourglass material.
Specifically, one-level screening part 4 and second grade screening part 5 all include filter frame 16, link board 17 and vibration exciter 18, and vibration exciter 18's model can select to be Z18, the inner chamber of handling case 1 is provided with the filter frame 16 of adaptation, the bottom welding of filter frame 16 has the multiunit to link board 17, links board 17 and passes through the countersunk head bolt and be connected with handling case 1, the top welding of filter frame 16 has the filter screen, there are multiunit vibration exciter 18 in the bottom of filter frame 16 through multiunit screwed connection.
Specifically, the mesh number of the filter screen of the first-stage screening part 4 is smaller than the mesh number of the filter screen of the second-stage screening part 5, the inner wall of the treatment box 1 is welded with an inclined baffle 19, the length of the baffle 19 is half of the length of the filter frame 16, and the baffle 19 is arranged between the first-stage screening part 4 and the second-stage screening part 5.
Specifically, the orientation of one-level screening part 4 and the orientation parallel arrangement that connects material part 3, and inclination guarantees that the rice bran can normally move down along with gravity.
Specifically, processing unit 6 includes air funnel 20, communicating pipe 21, air exhauster 22 and stock solution box 23, stock solution box 23 sets up in the top of fixed plate 10, and the inner wall of stock solution box 23 has air exhauster 22 through multiunit screw connection, the top welding of filter ring 8 has funnel-shaped air funnel 20, and the intercommunication has communicating pipe 21 between air funnel 20 and the air exhauster 22, and the bottom welding of air exhauster 22 has the water service pipe of L style of calligraphy, and the water service pipe passes through the horizontal inner wall of fixation clamp connection at stock solution box 23, guarantees in the air can the water liquid of taking out, avoids can not obtaining the processing.
Specifically, an electromagnet is bonded to the bottom end of the material receiving box 7, the electromagnet can be selected from XDA-100, and an iron block matched with the electromagnet is bonded to the side face of the box door 12.
Specifically, a feed hopper 24 is welded at the top end of the feed frame 13.
Specifically, the side of handling case 1 and the side of connecing workbin 7 all seted up the perspective groove, and perspective inslot wall bonds and has perspective window.
The working principle of the chaff sieving device for rice production and processing is that the power and the rotating speed of a servo motor 15 are adjusted, then a vibration exciter 18 and an exhaust fan 22 are started, a semi-finished product to be processed is placed in a feed hopper 24 and a speed-adjusting feeding part 2, a homogenizing plate 14 is driven by the servo motor 15 to rotate, so that constant-speed quantitative blanking is carried out, the semi-finished product falls into a first-stage sieving part 4, the vibration exciter 18 works to assist in filtering and improving the sieving effect, then falls into a material receiving box 7 along with gravity, the work of the exhaust fan 22 assists in pumping air and dust into a liquid storage box 23 and assists in moving rice bran, the rice falls into a second-stage sieving part 5, a part of the rice is blocked by a baffle plate 19 and then falls into the second-stage sieving part 5 to sieve broken rice, sundries and the like, if the rice bran in the material receiving part 3 is excessive, an electromagnet can be, and controls the hydraulic rod 11 to extend, so that the hydraulic rod 11 jacks up the box door 12, thereby facilitating the rice bran blanking.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (8)
1. The utility model provides a rice is sifting chaff device for production and processing, is including handling case (1), speed governing feeding part (2) and connecing material part (3), its characterized in that: the top end of the processing box (1) is provided with a feeding channel, the inner wall of the feeding channel is connected with a speed-regulating feeding part (2), the inner wall of the processing box (1) is connected with an inclined primary screening part (4) and an inclined secondary screening part (5), the primary screening part (4) and the secondary screening part (5) respectively penetrate through two groups of discharging channels formed in the processing box (1), the primary screening part (4) is communicated with a material receiving part (3), and the material receiving part (3) is communicated with a processing part (6);
the bottom end of the treatment box (1) is an inclined plane, a material leakage channel is formed in the bottom end of the treatment box (1), and two groups of support plates are welded on two groups of symmetrically-arranged side surfaces of the treatment box (1);
the material receiving part (3) comprises a material receiving box (7), a filtering ring (8) and a support plate (9), the material receiving box (7) is a box body with an opening at one side, side plates are welded at the top end and the bottom end of the material receiving box (7), the side plates are connected with the processing box (1) through two groups of countersunk head bolts, a support plate (9) is welded at the bottom end of the material receiving box (7), a fixed plate (10) is welded at the bottom end of one group of support plate (9) and four groups of support plates, the fixed plate (10) is connected with the ground through a plurality of groups of countersunk head bolts, an air outlet channel is arranged at the top end of the material receiving box (7), the inner wall of the air outlet channel is connected with a filtering ring (8) through a plurality of groups of screws, and the inner wall of the filtering ring (8) is welded with a wire mesh for filtering, one side of the processing box (1) is rotationally connected with a box door (12) through a hinge, hydraulic rods (11) for abutting against the box door (12) are welded on two groups of symmetrically arranged side surfaces of the material receiving box (7);
speed governing feeding part (2) are including feeding frame (13), refining plate (14) and servo motor (15), feeding frame (13) welding is at feedstock channel's inner wall, the inner chamber of feeding frame (13) is provided with the pivot, and the pivot is passed through the bearing frame and is connected with feeding frame (13) rotation, and the opposite side tip of pivot runs through feeding frame (13), and the output shaft of shaft coupling and servo motor (15) is passed through in the pivot, and servo motor (15) are through multiunit screw connection on feeding frame (13) side welded puts the quick-witted board, and the periphery welding of pivot has refining plate (14) that eight groups of annular array arranged, and eight groups of refining plate (14) all set up the inner chamber at feeding frame (13).
2. The bran sieving device for rice production and processing according to claim 1, wherein the bran sieving device comprises: one-level screening part (4) and second grade screening part (5) all include filter frame (16), link board (17) and vibration exciter (18), the inner chamber of handling case (1) is provided with filter frame (16) of adaptation, the bottom welding of filtering frame (16) has multiunit link board (17), links board (17) and is connected with handling case (1) through the countersunk head bolt, the top welding of filtering frame (16) has the filter screen, there are multiunit vibration exciter (18) bottom of filtering frame (16) through multiunit screw connection.
3. The bran sieving device for rice production and processing as claimed in claim 2, wherein: the mesh number of the filter screen of one-level screening part (4) is less than the mesh number of the filter screen of second grade screening part (5), the inner wall welding of handling case (1) has baffle (19) of slope, and baffle (19) set up between one-level screening part (4) and second grade screening part (5).
4. The bran sieving device for rice production and processing according to claim 1, wherein the bran sieving device comprises: the orientation of the primary screening component (4) is parallel to the orientation of the material receiving component (3).
5. The bran sieving device for rice production and processing according to claim 1, wherein the bran sieving device comprises: processing element (6) are including air funnel (20), communicating pipe (21), air exhauster (22) and stock solution box (23), stock solution box (23) set up in the top of fixed plate (10), and the inner wall of stock solution box (23) has air exhauster (22) through the multiunit screw connection, the top welding of filter ring (8) has funnel-shaped air funnel (20), and the intercommunication has communicating pipe (21) between air funnel (20) and air exhauster (22), and the bottom welding of air exhauster (22) has the water service pipe of L style of calligraphy, and the water service pipe passes through the horizontal inner wall of fixation clamp connection at stock solution box (23).
6. The bran sieving device for rice production and processing according to claim 1, wherein the bran sieving device comprises: the bottom of the material receiving box (7) is bonded with an electromagnet, and the side surface of the box door (12) is bonded with an iron block matched with the electromagnet.
7. The bran sieving device for rice production and processing according to claim 1, wherein the bran sieving device comprises: the top end of the feeding frame (13) is welded with a feeding hopper (24).
8. The bran sieving device for rice production and processing according to claim 1, wherein the bran sieving device comprises: the side of handling case (1) and the side of connecing workbin (7) all seted up the perspective groove, and perspective inslot wall bonds and has perspective window.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011133761.6A CN112295903A (en) | 2020-10-21 | 2020-10-21 | Chaff device is used in rice production and processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011133761.6A CN112295903A (en) | 2020-10-21 | 2020-10-21 | Chaff device is used in rice production and processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112295903A true CN112295903A (en) | 2021-02-02 |
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ID=74326873
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011133761.6A Pending CN112295903A (en) | 2020-10-21 | 2020-10-21 | Chaff device is used in rice production and processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112295903A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115228722A (en) * | 2022-07-20 | 2022-10-25 | 定南九鼎牧业有限公司 | A granule sieving mechanism for pig feed production |
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| JP5869824B2 (en) * | 2011-10-03 | 2016-02-24 | 株式会社タイガーカワシマ | Dust collector |
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| CN106717674A (en) * | 2016-12-27 | 2017-05-31 | 郑州天舜电子技术有限公司 | It is a kind of to pre-process the stalk crasher for flattening |
| CN209124342U (en) * | 2018-10-18 | 2019-07-19 | 湘潭县莲城湘莲食品有限公司 | A kind of food processing equipment with slag removing function |
| CN209207230U (en) * | 2018-12-28 | 2019-08-06 | 四川旭博精密科技有限公司 | A kind of Precision Machining grinding machine pushes away discharge device with feed opening |
| CN209953259U (en) * | 2019-03-19 | 2020-01-17 | 南县三缘米业有限公司 | Rice processing is with having chaff device that dries in air rice function |
| CN210171906U (en) * | 2019-05-31 | 2020-03-24 | 广西壮族自治区农业科学院 | Selenium-enriched rice grading and grain sorting device |
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Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20110059941A (en) * | 2009-11-30 | 2011-06-08 | 이용선 | Rice bran sorting device and powdered rice bran |
| JP5869824B2 (en) * | 2011-10-03 | 2016-02-24 | 株式会社タイガーカワシマ | Dust collector |
| CN206199675U (en) * | 2016-11-04 | 2017-05-31 | 盘锦兆龙石油化工发展有限公司 | A kind of vibratility chemical material separator |
| CN106717674A (en) * | 2016-12-27 | 2017-05-31 | 郑州天舜电子技术有限公司 | It is a kind of to pre-process the stalk crasher for flattening |
| CN209124342U (en) * | 2018-10-18 | 2019-07-19 | 湘潭县莲城湘莲食品有限公司 | A kind of food processing equipment with slag removing function |
| CN209207230U (en) * | 2018-12-28 | 2019-08-06 | 四川旭博精密科技有限公司 | A kind of Precision Machining grinding machine pushes away discharge device with feed opening |
| CN209953259U (en) * | 2019-03-19 | 2020-01-17 | 南县三缘米业有限公司 | Rice processing is with having chaff device that dries in air rice function |
| CN210171906U (en) * | 2019-05-31 | 2020-03-24 | 广西壮族自治区农业科学院 | Selenium-enriched rice grading and grain sorting device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115228722A (en) * | 2022-07-20 | 2022-10-25 | 定南九鼎牧业有限公司 | A granule sieving mechanism for pig feed production |
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Application publication date: 20210202 |
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