CN215142052U - Pig feed production raw materials multi-stage screening device - Google Patents
Pig feed production raw materials multi-stage screening device Download PDFInfo
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- CN215142052U CN215142052U CN202121505196.1U CN202121505196U CN215142052U CN 215142052 U CN215142052 U CN 215142052U CN 202121505196 U CN202121505196 U CN 202121505196U CN 215142052 U CN215142052 U CN 215142052U
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Abstract
The utility model relates to the technical field of screening equipment, in particular to a multi-stage screening device for pig feed production raw materials, which improves the screening speed of the raw materials by arranging multi-stage vibration screening, avoids the blockage of large-aperture screening sacks and small-aperture screening nets and improves the use effect of the device; including the screening main part, two sets of inlet pipes, two sets of first fixed plates, two sets of shock dynamo, large aperture screening sack, the vibrating plate, two sets of first sliders, the multiunit dog, small aperture screening net, two sets of second fixed plates, multiunit shrink pole, the multiunit spring, two sets of third fixed plates, two sets of first motor and two sets of cams, the inside of screening main part is provided with the cavity, two sets of inlet pipes communicate with the left and right sides on screening main part top respectively, and the upper portion at both ends about screening main part cavity is fixed to two sets of first fixed plate symmetries, the bottom at two sets of first fixed plates is fixed respectively to two sets of shock dynamo.
Description
Technical Field
The utility model relates to a screening installation's technical field especially relates to a pig feed production raw materials multi-stage screening device.
Background
As is well known, a multi-stage screening device for raw materials for pig feed production is an auxiliary device for screening raw materials, and is widely used in the field of screening equipment; current pig feed production raw materials multistage sieving mechanism generally sieves through the sieve that sets up multistage different apertures, leads to the speed of screening to be slower, and the raw materials easily blocks up the screening board simultaneously, leads to the result of use of device relatively poor.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a through multistage vibration screening, improve the screening speed of raw materials to avoid causing the jam of large aperture screening sack and small aperture screening net, improve the multistage sieving mechanism of pig feed production raw materials of its result of use.
The utility model discloses a pig feed production raw materials multistage screening device, including screening main part, two sets of inlet pipes, two sets of first fixed plates, two sets of shock dynamo, large aperture screening sack, vibrating plate, two sets of first sliders, multiunit dog, small aperture screening net, two sets of second fixed plates, multiunit shrink pole, multiunit spring, two sets of third fixed plates, two sets of first dynamo and two sets of cam, the inside of screening main part is provided with the cavity, two sets of inlet pipes communicate with the left and right sides of the top of screening main part respectively, and two sets of first fixed plates are symmetrically fixed on the upper portion of the left and right ends of the cavity of screening main part, two sets of shock dynamo are fixed respectively at the bottom of two sets of first fixed plates, and large aperture screening sack is fixed between two sets of first fixed plates, the vibrating plate is located below large aperture screening sack, two sets of first sliders are fixed respectively at the left and right ends of vibrating plate, and are respectively slidably clamped with the middle parts of the left and right ends of the cavity of the screening main body, and a plurality of groups of baffle blocks are respectively symmetrically fixed at the upper and lower ends of the left and right sides of the vibrating plate and are respectively contacted with the left and right ends of the cavity of the screening main body, the top end of the vibration plate is provided with a fixed groove, the bottom end of the vibration plate is provided with an opening, the small-aperture screening net is fixed in the fixed groove of the vibration plate, the two groups of second fixed plates are respectively and symmetrically fixed at the left side and the right side of the bottom end of the vibration plate, and a plurality of groups of contraction rods are respectively and uniformly fixed at the bottom ends of the two groups of second fixing plates, the springs are fixedly sleeved on the contraction rods, the third fixing plate is fixed at the bottom ends of the contraction rods, and two groups of third fixing plates are respectively connected with the left end and the right end of the cavity of the screening main body, two groups of first motors are symmetrically fixed at the left end and the right end of the screening main body, and the output end of the first motor is connected with the cam, and the cam is in rolling contact with the top end of the vibration plate.
The utility model discloses a multistage sieving mechanism of pig feed production raw materials, still including connecing the material funnel, two sets of fixed blocks, two sets of row's material pipe, the second motor, the axis of rotation, spiral guide oar and protection casing, connect the material funnel to be located the below of vibrations board, two sets of fixed block symmetries are fixed at the both ends of controlling that connect the material funnel, and two sets of fixed blocks are connected with both ends about the screening main part cavity respectively, two sets of row's material pipe respectively with connect the material funnel to control both ends bottom intercommunication, and be provided with the control valve on arranging the material pipe, the second motor is fixed in the bottom that connects the material funnel, the output and the rotation axis connection of second motor, and the axis of rotation with connect the material funnel to rotate and be connected, spiral guide oar is fixed in the axis of rotation, and the protection casing is fixed in the bottom that connects the material funnel, and cover the second motor.
The utility model discloses a pig feed production raw materials multistage sieving mechanism still includes collecting box, two sets of second slider and the first in command, and the collecting box is placed in the bottom of screening main part cavity, and both ends about the collecting box are fixed to two sets of second slider symmetries to two sets of second sliders control both ends inside wall sliding connection with screening main part cavity respectively, and the first in command is fixed at the front end of collecting box.
The utility model discloses a pig feed production raw materials multistage sieving mechanism still includes third motor, (mixing) shaft and multiunit stirring rod, and the top in the screening main part is fixed to the third motor, the output and the (mixing) shaft connection of third motor to the (mixing) shaft rotates with screening main part top to be connected, and the multiunit stirring rod is evenly fixed on the (mixing) shaft, and is located the top of first fixed plate.
The utility model discloses a pig feed production raw materials multistage sieving mechanism still includes shrouding, multiunit fastening bolt and multiunit second handle, and the front end upper portion of screening main part is provided with the clearance mouth, and the bottom is provided with the chamber door to the shrouding covers the clearance mouth of screening main part, and passes through fastening bolt spiral shell dress with the screening main part and be connected, and the left and right sides at the shrouding front end is fixed to two sets of second handle symmetries.
The utility model discloses a pig feed production raw materials multistage sieving mechanism still includes multiunit supporting leg, multiunit cushion and multiunit rag bolt, and the multiunit supporting leg is evenly fixed in the bottom of screening the main part, and the bottom at the supporting leg is fixed to the cushion passes through rag bolt with ground and is connected.
The utility model discloses a pig feed production raw materials multistage sieving mechanism still includes the observation window, and the front end at the shrouding is fixed to the observation window, is located between two sets of second handles.
Compared with the prior art, the beneficial effects of the utility model are that: pour pig feed stuff into the cavity of screening main part through the inlet pipe in, and through first fixed plate, the cooperation of shock dynamo and large aperture screening sack is used and is carried out preliminary vibrations screening to the raw materials, drive the cam through first motor simultaneously and rotate, and at first slider, the second fixed plate, the shrink pole, the cooperation of spring and third fixed plate is used down, make the vibrations board drive vibrations from top to bottom of small aperture screening net, carry out the secondary fine screen to the raw materials, through setting up multistage vibrations screening, improve the screening speed of raw materials, and avoided causing the jam of large aperture screening sack and small aperture screening net, the result of use of device has been improved.
Drawings
Fig. 1 is a schematic view of the internal front structure of the present invention;
FIG. 2 is a front view of the screening body of the present invention;
fig. 3 is an enlarged schematic view of the utility model at a;
fig. 4 is an enlarged schematic view of the utility model at B;
in the drawings, the reference numbers: 1. screening the main body; 2. a feed pipe; 3. a first fixing plate; 4. vibrating a motor; 5. sieving a gunny bag with a large aperture; 6. a vibration plate; 7. a first slider; 8. a stopper; 9. a small-aperture screening net; 10. a second fixing plate; 11. a retracting lever; 12. a spring; 13. a third fixing plate; 14. a first motor; 15. a cam; 16. a receiving hopper; 17. a fixed block; 18. a discharge pipe; 19. a second motor; 20. a rotating shaft; 21. a spiral guide paddle; 22. a protective cover; 23. a collection box; 24. a second slider; 25. a first handle; 26. a third motor; 27. a stirring shaft; 28. a stirring rod; 29. closing the plate; 30. fastening a bolt; 31. a second handle; 32. supporting legs; 33. cushion blocks; 34. anchor bolts; 35. and (4) an observation window.
Detailed Description
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
As shown in figures 1 to 4, the multi-stage screening device for pig feed production raw materials of the utility model comprises a screening main body 1, two sets of feed pipes 2, two sets of first fixing plates 3, two sets of vibration motors 4, a large-aperture screening gunny bag 5, a vibration plate 6, two sets of first sliders 7, a plurality of sets of stoppers 8, a small-aperture screening net 9, two sets of second fixing plates 10, a plurality of sets of contraction rods 11, a plurality of sets of springs 12, two sets of third fixing plates 13, two sets of first motors 14 and two sets of cams 15, wherein a cavity is arranged in the screening main body 1, the two sets of feed pipes 2 are respectively communicated with the left side and the right side of the top end of the screening main body 1, the two sets of first fixing plates 3 are symmetrically fixed on the upper parts of the left end and the right end of the cavity of the screening main body 1, the two sets of vibration motors 4 are respectively fixed at the bottom ends of the two sets of first fixing plates 3, and the large-aperture screening gunny bag 5 is fixed between the two sets of first fixing plates 3, the vibrating plate 6 is positioned below the large-aperture sieving gunny bag 5, two groups of first sliding blocks 7 are respectively fixed at the left and right ends of the vibrating plate 6 and are respectively clamped with the middle parts of the left and right ends of the cavity of the sieving main body 1 in a sliding way, a plurality of groups of stop blocks 8 are respectively symmetrically fixed at the upper and lower ends of the left and right sides of the vibrating plate 6 and are respectively contacted with the left and right ends of the cavity of the sieving main body 1, the top end of the vibrating plate 6 is provided with a fixed groove, the bottom end is provided with an opening, the small-aperture sieving net 9 is fixed in the fixed groove of the vibrating plate 6, two groups of second fixing plates 10 are respectively symmetrically fixed at the left and right sides of the bottom end of the vibrating plate 6, a plurality of groups of the contraction rods 11 are respectively and uniformly fixed at the bottom ends of two groups of second fixing plates 10, the springs 12 are fixedly sleeved on the contraction rods 11, the third fixing plates 13 are fixed at the bottom ends of the contraction rods 11, and two groups of the third fixing plates 13 are respectively connected with the left and right ends of the cavity of the sieving main body 1, two groups of first motors 14 are symmetrically fixed at the left end and the right end of the screening main body 1, the output ends of the first motors 14 are connected with a cam 15, and the cam 15 is in rolling contact with the top end of the vibration plate 6; pour pig feed raw materials into the cavity of screening main part 1 through inlet pipe 2 in, and through first fixed plate 3, the cooperation of shock dynamo 4 and large aperture screening gunny bag 5 is used and is carried out preliminary vibrations screening to the raw materials, drive cam 15 through first motor 14 simultaneously and rotate, and at first slider 7, second fixed plate 10, shrink pole 11, under the cooperation of spring 12 and third fixed plate 13 is used, make vibrations board 6 drive small aperture screening net 9 vibrations from top to bottom, carry out the secondary fine screening to the raw materials, through setting up multistage vibrations screening, improve the screening speed of raw materials, and avoided causing the jam of large aperture screening gunny bag 5 and small aperture screening net 9, the result of use of device is improved.
The utility model relates to a pig feed production raw material multistage screening device, which also comprises a material receiving funnel 16, two groups of fixed blocks 17, two groups of discharge pipes 18, a second motor 19, a rotating shaft 20, a spiral material guiding paddle 21 and a protective cover 22, wherein the material receiving funnel 16 is positioned below a vibrating plate 6, the two groups of fixed blocks 17 are symmetrically fixed at the left end and the right end of the material receiving funnel 16, and two groups of fixed blocks 17 are respectively connected with the left end and the right end of the cavity of the screening main body 1, two groups of discharge pipes 18 are respectively communicated with the bottoms of the left end and the right end of the material receiving funnel 16, a control valve is arranged on the discharge pipe 18, a second motor 19 is fixed at the bottom end of the material receiving funnel 16, the output end of the second motor 19 is connected with a rotating shaft 20, and the rotating shaft 20 is rotatably connected with the receiving hopper 16, the spiral guiding paddle 21 is fixed on the rotating shaft 20, the protective cover 22 is fixed at the bottom end of the material receiving funnel 16 and covers the second motor 19; receive the raw materials after the screening temporarily through connecing material funnel 16 to drive axis of rotation 20 and spiral guide paddle 21 through second motor 19 and rotate, make the raw materials in connecing material funnel 16 discharge through arranging material pipe 18 fast, avoided the raw materials to block up in connecing material funnel 16, improve device's stability in use.
The utility model discloses a multistage sieving mechanism of pig feed production raw materials still includes collecting box 23, two sets of second sliders 24 and the first in command 25, and collecting box 23 is placed in the bottom of screening main part 1 cavity, and two sets of second sliders 24 symmetry are fixed at the left and right ends of collecting box 23, and two sets of second sliders 24 respectively with screening main part 1 cavity left and right ends inside wall sliding connection, the first in command 25 is fixed at the front end of collecting box 23; through setting up collecting box 23, second slider 24 and the first in command 25, be convenient for collect the raw materials of arranging material pipe 18 discharge, improve the use convenience of device.
The utility model discloses a pig feed production raw materials multistage screening device, still include third motor 26, (mixing) shaft 27 and multiunit stirring rod 28, third motor 26 is fixed on the top of screening main part 1, the output of third motor 26 is connected with (mixing) shaft 27, and (mixing) shaft 27 and screening main part 1 top rotate to be connected, multiunit stirring rod 28 evenly fixes on (mixing) shaft 27, and lies in the top of first fixed plate 3; the third motor 26 drives the stirring shaft 27 and the stirring rod 28 to rotate, so that the flowability of the raw materials is accelerated, the screening of the large-aperture screening gunny bag 5 on the raw materials is further accelerated, and the screening speed of the device is improved.
The utility model discloses a multistage sieving mechanism of pig feed production raw materials still includes shrouding 29, multiunit fastening bolt 30 and multiunit second handle 31, and the front end upper portion of screening main part 1 is provided with the clearance mouth, and the bottom is provided with the chamber door, and shrouding 29 covers the clearance mouth of screening main part 1, and passes through fastening bolt 30 spiral shell dress with screening main part 1 and be connected, and two sets of second handle 31 symmetry are fixed in the left and right sides of shrouding 29 front end; through setting up shrouding 29, fastening bolt 30 and second handle 31, be convenient for clear up screening main part 1 in the surplus raw materials after the screening, further improve the use convenience of device.
The utility model discloses a pig feed production raw materials multistage sieving mechanism, still include multiunit supporting leg 32, multiunit cushion 33 and multiunit rag bolt 34, multiunit supporting leg 32 evenly fixes in the bottom of screening main part 1, and cushion 33 fixes in the bottom of supporting leg 32 to cushion 33 and ground are connected through rag bolt 34; by arranging the supporting legs 32, the cushion blocks 33 and the foundation bolts 34, the device is prevented from shifting or inclining when in use, and the use stability of the device is further improved.
The multi-stage screening device for the raw materials for pig feed production of the utility model also comprises an observation window 35, wherein the observation window 35 is fixed at the front end of the sealing plate 29 and is positioned between the two groups of second handles 31; through setting up observation window 35, be convenient for observe the screening condition of screening 1 inside raw materials of main part, further improve the use convenience of device.
The utility model discloses a multistage sieving mechanism of pig feed production raw materials, it is at work, at first pour pig feed raw materials into the cavity of screening main part 1 through inlet pipe 2, and use through the cooperation of first fixed plate 3, shock dynamo 4 and large aperture screening gunny bag 5 and carry out preliminary screening of vibrations to the raw materials, simultaneously drive cam 15 through first motor 14 and rotate, and under the cooperation of first slider 7, second fixed plate 10, shrink rod 11, spring 12 and third fixed plate 13, make the vibrations board 6 drive the small aperture screening net 9 and shake from top to bottom, carry out secondary fine screening to the raw materials, through setting up multistage vibration screening, improve the screening speed of raw materials, and avoided causing the jam of large aperture screening gunny bag 5 and small aperture screening net 9, improved the result of use of device, later receive the raw materials after screening temporarily through receiving hopper 16, and drive axis of rotation 20 and spiral guide paddle 21 through second motor 19 and rotate, make the raw materials in the material receiving funnel 16 discharge fast through arranging material pipe 18, avoided the raw materials to block up in the material receiving funnel 16, the stability in use of the device is improved, then through setting up collecting box 23, second slider 24 and the first in command 25, be convenient for collect and arrange material pipe 18 exhaust raw materials, the convenience in use of the device is improved, and drive (mixing) shaft 27 and stirring rod 28 through third motor 26 and rotate, accelerate the mobility of raw materials, further accelerate the screening of large aperture screening gunny bag 5 to the raw materials, the screening speed of the device is improved.
The installation mode, the connection mode or the arrangement mode of the multistage screening device for the raw materials for pig feed production of the utility model are common mechanical modes, and the multistage screening device can be implemented as long as the beneficial effects can be achieved; the utility model discloses a pig feed production raw materials multistage sieving mechanism's shock dynamo 4 is purchase on the market, and this technical staff only need according to its subsidiary service instruction install and operate can in the industry.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (7)
1. A multi-stage screening device for pig feed production raw materials is characterized by comprising a screening main body (1), two groups of feeding pipes (2), two groups of first fixing plates (3), two groups of vibration motors (4), a large-aperture screening gunny bag (5), a vibration plate (6), two groups of first sliding blocks (7), a plurality of groups of stop blocks (8), a small-aperture screening net (9), two groups of second fixing plates (10), a plurality of groups of contraction rods (11), a plurality of groups of springs (12), two groups of third fixing plates (13), two groups of first motors (14) and two groups of cams (15), wherein a cavity is arranged inside the screening main body (1), the two groups of feeding pipes (2) are respectively communicated with the left side and the right side of the top end of the screening main body (1), the two groups of first fixing plates (3) are symmetrically fixed on the upper parts of the left side and the right side of the cavity of the screening main body (1), the two groups of vibration motors (4) are respectively fixed at the bottom ends of the two groups of first fixing plates (3), the large-aperture sieving gunny bag (5) is fixed between the two groups of first fixing plates (3), the vibrating plate (6) is positioned below the large-aperture sieving gunny bag (5), the two groups of first sliding blocks (7) are respectively fixed at the left and right ends of the vibrating plate (6) and are respectively clamped with the middle parts of the left and right ends of the cavity of the sieving main body (1) in a sliding way, the plurality of groups of check blocks (8) are respectively and symmetrically fixed at the upper and lower ends of the left and right sides of the vibrating plate (6) and are respectively contacted with the left and right ends of the cavity of the sieving main body (1), the top end of the vibrating plate (6) is provided with a fixing groove, the bottom end is provided with an opening, the small-aperture sieving net (9) is fixed in the fixing groove of the vibrating plate (6), the two groups of second fixing plates (10) are respectively and symmetrically fixed at the left and right sides of the bottom end of the vibrating plate (6), and the plurality of groups of shrinkage rods (11) are respectively and uniformly fixed at the bottom ends of the two groups of second fixing plates (10), spring (12) fixed suit is on shrink pole (11), and the bottom in shrink pole (11) is fixed in third fixed plate (13) to two sets of third fixed plate (13) are connected with the both ends about screening main part (1) cavity respectively, and both ends about screening main part (1) are fixed to two sets of first motor (14) symmetry, and the output and the cam (15) of first motor (14) are connected, and cam (15) and the top rolling contact of vibrations board (6).
2. The multistage screening device of pig feed production raw materials according to claim 1, further comprising a material receiving funnel (16), two sets of fixing blocks (17), two sets of material discharging pipes (18), a second motor (19), a rotating shaft (20), a spiral material guiding paddle (21) and a protective cover (22), wherein the material receiving funnel (16) is located below the vibrating plate (6), the two sets of fixing blocks (17) are symmetrically fixed at the left and right ends of the material receiving funnel (16), the two sets of fixing blocks (17) are respectively connected with the left and right ends of the cavity of the screening main body (1), the two sets of material discharging pipes (18) are respectively communicated with the bottoms of the left and right ends of the material receiving funnel (16), a control valve is arranged on each material discharging pipe (18), the second motor (19) is fixed at the bottom end of the material receiving funnel (16), the output end of the second motor (19) is connected with the rotating shaft (20), and the rotating shaft (20) is rotatably connected with the material receiving funnel (16), the spiral material guiding paddle (21) is fixed on the rotating shaft (20), and the protective cover (22) is fixed at the bottom end of the material receiving hopper (16) and covers the second motor (19).
3. The multi-stage screening device for pig feed production raw materials according to claim 2, further comprising a collection box (23), two sets of second sliding blocks (24) and a first handle (25), wherein the collection box (23) is placed at the bottom end of the cavity of the screening main body (1), the two sets of second sliding blocks (24) are symmetrically fixed at the left end and the right end of the collection box (23), the two sets of second sliding blocks (24) are respectively connected with the inner side walls at the left end and the right end of the cavity of the screening main body (1) in a sliding manner, and the first handle (25) is fixed at the front end of the collection box (23).
4. The pig feed production raw material multistage screening device of claim 3, characterized by further comprising a third motor (26), a stirring shaft (27) and a plurality of groups of stirring rods (28), wherein the third motor (26) is fixed on the top end of the screening main body (1), the output end of the third motor (26) is connected with the stirring shaft (27), the stirring shaft (27) is rotatably connected with the top end of the screening main body (1), and the plurality of groups of stirring rods (28) are uniformly fixed on the stirring shaft (27) and are positioned above the first fixing plate (3).
5. The multistage screening device of pig feed production raw materials of claim 4, characterized in that, still include shrouding (29), multiunit fastening bolt (30) and multiunit second handle (31), the front end upper portion of screening main part (1) is provided with the clearance mouth, and the bottom is provided with the chamber door, and shrouding (29) covers the clearance mouth of screening main part (1), and with screening main part (1) through fastening bolt (30) spiro union connection, and two sets of second handle (31) symmetry are fixed in the left and right sides of shrouding (29) front end.
6. The multi-stage screening device for pig feed production raw materials according to claim 5, characterized by further comprising a plurality of sets of supporting legs (32), a plurality of sets of cushion blocks (33) and a plurality of sets of anchor bolts (34), wherein the plurality of sets of supporting legs (32) are uniformly fixed at the bottom end of the screening main body (1), the cushion blocks (33) are fixed at the bottom ends of the supporting legs (32), and the cushion blocks (33) are connected with the ground through the anchor bolts (34).
7. The multi-stage screening device for pig feed production raw materials according to claim 6, characterized in that the device further comprises an observation window (35), wherein the observation window (35) is fixed at the front end of the sealing plate (29) and is positioned between the two groups of second handles (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121505196.1U CN215142052U (en) | 2021-07-02 | 2021-07-02 | Pig feed production raw materials multi-stage screening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121505196.1U CN215142052U (en) | 2021-07-02 | 2021-07-02 | Pig feed production raw materials multi-stage screening device |
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| Publication Number | Publication Date |
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| CN215142052U true CN215142052U (en) | 2021-12-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202121505196.1U Active CN215142052U (en) | 2021-07-02 | 2021-07-02 | Pig feed production raw materials multi-stage screening device |
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| CN (1) | CN215142052U (en) |
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2021
- 2021-07-02 CN CN202121505196.1U patent/CN215142052U/en active Active
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Effective date of registration: 20220826 Address after: Unit 103, Building 17, No. 66, Huazhong Road, High-tech Zone, Qingdao City, Shandong Province, 266000 Patentee after: Qingdao Pearl Grain Animal Nutrition Co.,Ltd. Address before: 266000 No. 988, Wenyang Road, Chengyang District, Qingdao City, Shandong Province Patentee before: Qingdao Lantai Biotechnology Co.,Ltd. |