CN109550579B - Feeding mechanism for pig feed grinder - Google Patents
Feeding mechanism for pig feed grinder Download PDFInfo
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- CN109550579B CN109550579B CN201811369842.9A CN201811369842A CN109550579B CN 109550579 B CN109550579 B CN 109550579B CN 201811369842 A CN201811369842 A CN 201811369842A CN 109550579 B CN109550579 B CN 109550579B
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- plate
- side plate
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/02—Feeding devices
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23N—MACHINES OR APPARATUS FOR TREATING HARVESTED FRUIT, VEGETABLES OR FLOWER BULBS IN BULK, NOT OTHERWISE PROVIDED FOR; PEELING VEGETABLES OR FRUIT IN BULK; APPARATUS FOR PREPARING ANIMAL FEEDING- STUFFS
- A23N17/00—Apparatus specially adapted for preparing animal feeding-stuffs
Abstract
The invention provides a feeding mechanism for a pig feed grinder, wherein a first mounting side plate and a second mounting side plate of the feeding mechanism are transversely opposite; the upper feeding compression roller and the lower feeding compression roller are arranged between the first mounting side plate and the second mounting side plate and are vertically opposite; the lower feeding hopper, the lower front bottom plate, the lower feeding press roller and the lower feeding baffle are arranged in a straight line; the lower front bottom plate comprises a front tooth row embedded among all the roller teeth of the lower feeding compression roller, and the lower rear bottom plate comprises a rear tooth row embedded among all the roller teeth of the lower feeding compression roller; the upper half cover plate is arranged between the first mounting side plate and the second mounting side plate and covers the rear upper part of the upper feeding compression roller, the lower feeding baffle plate is arranged between the first mounting side plate and the second mounting side plate and is positioned at the rear lower part of the lower feeding compression roller, and the upper half cover plate and the lower feeding baffle plate are connected to form a feeding opening positioned behind the upper feeding compression roller and the lower feeding compression roller.
Description
Technical Field
The invention relates to the technical field of agricultural product processing, in particular to a feeding mechanism for a pig feed grinder.
Background
The feed grinder is mainly used for grinding various feeds and various coarse feeds, the purpose of grinding the feeds is to increase the surface area of the feeds and adjust the granularity, increase the surface area, improve the palatability, and easily contact with digestive juice in a digestion edge, thereby being beneficial to improving the digestibility and better absorbing the nutrient components of the feeds. The particle size is adjusted, on one hand, the energy consumed by the livestock and poultry in chewing is reduced, and on the other hand, the conveying, the storage, the mixing and the granulation are more convenient, and the efficiency and the quality are better. However, the raw materials of the pig feed are various, and in the feeding process, some fine straws easily fall into the crusher from gaps of the compression rollers, so that the operation of the crusher is influenced.
Disclosure of Invention
In order to solve the technical problem, the invention provides a feeding mechanism for a pig feed grinder, which can reduce the falling of fine straws into the grinder.
In order to achieve the purpose, the invention provides the following technical scheme:
a feeding mechanism for a pig feed grinder comprises a first mounting side plate, a second mounting side plate, an upper feeding compression roller, a lower feeding hopper, a lower front bottom plate, a lower rear bottom plate, an upper half-bag cover plate and a lower feeding baffle plate;
the first mounting side plate and the second mounting side plate are transversely opposite;
the upper feeding press roller and the lower feeding press roller are arranged between the first mounting side plate and the second mounting side plate and are vertically opposite;
the lower feeding hopper, the lower front bottom plate, the lower feeding press roller and the lower feeding baffle are arranged in a straight line; the lower front bottom plate comprises a front tooth row embedded among the teeth of the lower feeding compression roller, and the lower rear bottom plate comprises a rear tooth row embedded among the teeth of the lower feeding compression roller; the upper half cover plate is arranged between the first mounting side plate and the second mounting side plate and covers the rear upper part of the upper feeding press roller, the lower feeding baffle plate is arranged between the first mounting side plate and the second mounting side plate and is positioned at the rear lower part of the lower feeding press roller, and the upper half cover plate and the lower feeding baffle plate are connected to form a feeding opening positioned behind the upper feeding press roller and the lower feeding press roller.
As an implementation mode, the upper feeding compression roller comprises an upper rotating shaft and an upper roller barrel;
the upper rotating shaft is inserted between the first mounting side plate and the second mounting side plate from the second mounting side plate; the upper roller is sleeved on the upper rotating shaft and is positioned between the first mounting side plate and the second mounting side plate.
As an embodiment, the lower feeding compression roller comprises a lower rotating shaft and a lower roller barrel;
the lower rotating shaft is inserted between the first installation side plate and the second installation side plate from the first installation side plate; the lower roller is sleeved on the lower rotating shaft and is positioned between the first mounting side plate and the second mounting side plate.
As an implementation mode, the device also comprises a first embedded installation seat and a second embedded installation seat;
the first embedded mounting seat and the second embedded mounting seat are respectively embedded in the first mounting side plate and the second mounting side plate; the upper feeding compression roller and the upper half covering plate are both arranged between the first mounting side plate and the second mounting side plate through the first embedded mounting seat and the second embedded mounting seat.
As an implementation mode, the device also comprises a first sliding plate piece, a first connecting plate, a second sliding plate piece, a second connecting plate, a top plate and a spring;
the first sliding plate piece is arranged on the first installation side plate through the first embedded installation seat and is limited with the first embedded installation seat up and down; the second sliding plate piece is arranged on the second mounting side plate through the second embedded mounting seat and is limited with the second embedded mounting seat up and down; the top plate is connected with the first slide plate piece and the second slide plate piece through the first connecting plate and the second connecting plate respectively; the spring is arranged between the top plate and the upper half cover plate.
As an implementation mode, the first embedded mounting seat includes a first side edge blocking piece, a first mounting groove rib disposed on the first side edge blocking piece, and a first lower limiting block disposed on one side of the first mounting groove rib; the first sliding plate piece comprises a first sliding groove and a first upper limiting block arranged on one side of the first sliding groove.
As an implementation mode, the second embedded mounting seat includes a second side edge blocking piece, a second mounting groove rib provided on the second side edge blocking piece, and a second lower limiting block provided on one side of the second mounting groove rib; the second sliding plate piece comprises a second sliding groove and a second upper limiting block arranged on one side of the second sliding groove.
Compared with the prior art, the invention has the beneficial effects that:
the invention provides a feeding mechanism for a pig feed grinder, and during operation, fine straws are not easy to drop downwards into the grinder because a lower front bottom plate is embedded between roller teeth of a lower feeding compression roller from the front side through a front tooth row, and a lower rear bottom plate is embedded between the roller teeth of the lower feeding compression roller from the rear side through a rear tooth row. And the upper half cover plate is connected with the lower feed baffle plate to form a feed opening behind the upper feed compression roller and the lower feed compression roller. Therefore, the fine straws pass through the feeding port in the feeding process and are not easy to fall into the pulverizer in the feeding process.
Drawings
FIG. 1 is an overall perspective view of a feeding mechanism for a pig feed grinder provided in an embodiment of the present invention;
FIG. 2 is an assembled perspective view of an upper feeding pressure roller provided by the embodiment of the invention;
FIG. 3 is an assembled perspective view of a lower feeding pressure roller provided by the embodiment of the invention;
FIG. 4 is a partial perspective view of a feed mechanism for a swine feed grinder according to an embodiment of the present invention;
fig. 5 is an assembled perspective view of a first embedded mounting seat and a first sliding plate piece provided by the embodiment of the invention;
fig. 6 is an assembled perspective view of the second embedded mounting seat and the second contact strip piece according to the embodiment of the invention.
In the figure: 1. a first mounting side plate; 2. a second mounting side plate; 3. feeding a compression roller; 3a, an upper rotating shaft; 3b, mounting a roller; 4. a lower feeding compression roller; 4a, a lower rotating shaft; 4b, a lower roller; 5. a lower feeding hopper; 6. a lower front floor; 6a, a front tooth row; 7. a lower rear bottom plate; 7a, a rear tooth row; 8. the upper half is covered with a cover plate; 9. a lower feeding baffle; 10. a first embedded mounting seat; 10a, a first side edge blocking piece; 10b, a first mounting groove rib; 10c, a first lower limiting block; 11. a second embedded mounting seat; 11a and a second side edge baffle plate; 11b, second mounting groove ribs; 11c, a second lower limit block; 12. a first slider sheet; 12a, a first chute; 12b, a first upper limit block; 13. a first connecting plate; 14. a second contact strip piece; 14a, a second chute; 14b, a second upper limit block; 15. a second connecting plate; 16. a top plate; 17. a spring.
Detailed Description
The above and further features and advantages of the present invention will be apparent from the following, complete description of the invention, taken in conjunction with the accompanying drawings, wherein the described embodiments are merely some, but not all embodiments of the invention.
In one embodiment, as shown in FIG. 1. The feeding mechanism for the pig feed grinder provided by the embodiment comprises a first mounting side plate 1, a second mounting side plate 2, an upper feeding compression roller 3, a lower feeding compression roller 4, a lower feeding hopper 5, a lower front bottom plate 6, a lower rear bottom plate 7, an upper half covering plate 8 and a lower feeding baffle plate 9. In the figure, a first installation side plate 1 and a second installation side plate 2 are laterally opposite to each other, the first installation side plate 1 is located on the left side, and the second installation side plate 2 is located on the right side. In the figure, an upper feeding compression roller 3 and a lower feeding compression roller 4 are arranged between a first mounting side plate 1 and a second mounting side plate 2 and are vertically opposite, the upper feeding compression roller 3 is positioned at the upper side, and the lower feeding compression roller 4 is positioned at the lower side. Further, the lower feeding hopper 5, the lower front floor 6, the lower feeding roller 4, and the lower feeding flapper 9 are arranged in line from front to rear. The lower front bottom plate 6 includes a front row of teeth 6a embedded between the teeth of the lower feeding pressure roller 4, and the lower rear bottom plate 7 includes a rear row of teeth 7a embedded between the teeth of the lower feeding pressure roller 4. In operation, the lower front bottom plate 6 is embedded between the teeth of the lower feeding compression roller 4 from the front side through the front row of teeth 6a, and the lower rear bottom plate 7 is embedded between the teeth of the lower feeding compression roller 4 from the rear side through the rear row of teeth 7a, so that the fine straws are not easy to fall down into the crusher. And the upper half cover plate 8 is arranged between the first mounting side plate 1 and the second mounting side plate 2 and covers the rear upper part of the upper feeding compression roller 3, the lower feeding baffle plate 9 is arranged between the first mounting side plate 1 and the second mounting side plate 2 and is positioned at the rear lower part of the lower feeding compression roller 4, and the upper half cover plate 8 and the lower feeding baffle plate 9 are connected to form a feeding opening positioned at the rear part of the upper feeding compression roller 3 and the lower feeding compression roller 4. Therefore, the fine straws pass through the feeding port in the feeding process and are not easy to fall into the pulverizer in the feeding process.
In one embodiment, as shown in FIG. 2. The upper feeding pressure roller 3 provided in this embodiment includes an upper rotating shaft 3a and an upper roller 3 b. Referring to fig. 1, the upper rotating shaft 3a is inserted from the second installation side plate 2 between the first installation side plate 1 and the second installation side plate 2; the upper roller 3b is sleeved on the upper rotating shaft 3a and is positioned between the first installation side plate 1 and the second installation side plate 2.
In one embodiment, as shown in FIG. 3. The lower feeding pressure roller 4 provided in this embodiment includes a lower rotating shaft 4a and a lower roller 4 b. Referring to fig. 1, a lower rotating shaft 4a is inserted from the first installation side plate 1 to between the first installation side plate 1 and the second installation side plate 2; the lower roller 4b is sleeved on the lower rotating shaft 4a and is positioned between the first installation side plate 1 and the second installation side plate 2.
In one embodiment, as shown in fig. 1, 2, and 3. The upper feeding compression roller 3 provided by the embodiment comprises an upper rotating shaft 3a and an upper roller 3b, and the upper rotating shaft 3a is inserted between the first installation side plate 1 and the second installation side plate 2 from the second installation side plate 2; the upper roller 3b is sleeved on the upper rotating shaft 3a and is positioned between the first installation side plate 1 and the second installation side plate 2. The lower feeding compression roller 4 provided by the embodiment comprises a lower rotating shaft 4a and a lower roller 4b, and the lower rotating shaft 4a is inserted between the first mounting side plate 1 and the second mounting side plate 2 from the first mounting side plate 1; the lower roller 4b is sleeved on the lower rotating shaft 4a and is positioned between the first installation side plate 1 and the second installation side plate 2. In the present embodiment, the lower feeding pressure roller 4 and the upper feeding pressure roller 3 are driven from one side of the first mounting side plate 1 and one side of the second mounting side plate 2, respectively. Compared with a single-side driving mode, the double-side driving mode in the embodiment can reduce the space required by matching the upper feeding pressing roller 3 and the lower feeding pressing roller 4, and correspondingly can adopt the lower feeding pressing roller 4 and the upper feeding pressing roller 3 with smaller specifications. Therefore, better feeding power can be provided in the process of feeding the fine straws.
In one embodiment, as shown in fig. 1 and 4. The feeding mechanism for the pig feed grinder provided by the embodiment further comprises a first embedded mounting seat 10 and a second embedded mounting seat 11; the first embedded mounting seat 10 and the second embedded mounting seat 11 are respectively embedded in the first mounting side plate 1 and the second mounting side plate 2; the upper feeding compression roller 3 and the upper half covering plate 8 are both arranged between the first installation side plate 1 and the second installation side plate 2 through a first embedded installation seat 10 and a second embedded installation seat 11.
In one embodiment, as shown in FIG. 4. The feeding mechanism for the pig feed grinder provided by the embodiment further comprises a first slide plate piece 12, a first connecting plate 13, a second slide plate piece 14, a second connecting plate 15, a top plate 16 and a spring 17; the first sliding plate piece 12 is arranged on the first installation side plate 1 through the first embedded installation seat 10 and is limited with the first embedded installation seat 10 up and down; the second sliding plate piece 14 is arranged on the second installation side plate 2 through the second embedded installation seat 11 and is limited with the second embedded installation seat 11 up and down; the top plate 16 is connected with the first slide plate piece 12 and the second slide plate piece 14 through the first connecting plate 13 and the second connecting plate 15 respectively; the spring 17 is arranged between the top plate 16 and the upper half-cover plate 8. In the embodiment, the first embedded installation seat 10 and the second embedded installation seat 11 are fixed relative to the first installation side plate 1 and the second installation side plate 2, the first sliding plate piece 12 and the second sliding plate piece 14 can move relative to the first embedded installation seat 10 and the second embedded installation seat 11 under the action of the spring 17, and impact the first embedded installation seat 10 and the second embedded installation seat 11 in the moving process, so that the thin straws attached to the upper feeding compression roller 3 and the upper half covering plate 8 are knocked off. In operation, the top plate 16 is pressed to enable the first contact strip piece 12 and the second contact strip piece 14 to be downward, and the top plate 16 is released to enable the first contact strip piece 12 and the second contact strip piece 14 to be reset upwards and to impact the first embedded installation seat 10 and the second embedded installation seat 11.
In one embodiment, as shown in FIG. 5. The first embedded mounting base 10 provided in this embodiment includes a first side edge blocking piece 10a, a first mounting groove rib 10b disposed on the first side edge blocking piece 10a, and a first lower limiting block 10c disposed on one side of the first mounting groove rib 10 b; the first contact strip piece 12 includes a first slide groove 12a and a first upper stopper 12b provided on one side of the first slide groove 12 a.
In one embodiment, as shown in FIG. 6. The second embedded mounting seat 11 provided in this embodiment includes a second side blocking piece 11a, a second mounting groove rib 11b disposed on the second side blocking piece 11a, and a second lower limiting block 11c disposed on one side of the second mounting groove rib 11 b; the second contact strip piece 14 includes a second slide groove 14a and a second upper stopper 14b provided on one side of the second slide groove 14 a.
The above-mentioned embodiments are provided to further explain the objects, technical solutions and advantages of the present invention in detail, and it should be understood that the above-mentioned embodiments are only examples of the present invention and are not intended to limit the scope of the present invention. It should be understood that any modifications, equivalents, improvements and the like, which come within the spirit and principle of the invention, may occur to those skilled in the art and are intended to be included within the scope of the invention.
Claims (7)
1. A feeding mechanism for a pig feed grinder is characterized by comprising a first mounting side plate (1), a second mounting side plate (2), an upper feeding press roller (3), a lower feeding press roller (4), a lower feeding hopper (5), a lower front bottom plate (6), a lower rear bottom plate (7), an upper half cover plate (8) and a lower feeding baffle plate (9);
the first mounting side plate (1) and the second mounting side plate (2) are transversely opposite;
the upper feeding press roller (3) and the lower feeding press roller (4) are arranged between the first mounting side plate (1) and the second mounting side plate (2) and are vertically opposite;
the lower feeding hopper (5), the lower front bottom plate (6), the lower feeding press roller (4) and the lower feeding baffle (9) are arranged in a straight line; the lower front bottom plate (6) comprises a front tooth row (6a) embedded among teeth of the lower feeding compression roller (4), and the lower rear bottom plate (7) comprises a rear tooth row (7a) embedded among teeth of the lower feeding compression roller (4); the upper half cover plate (8) is arranged between the first mounting side plate (1) and the second mounting side plate (2) and covers the rear upper part of the upper feeding press roller (3), the lower feeding baffle plate (9) is arranged between the first mounting side plate (1) and the second mounting side plate (2) and is positioned at the rear lower part of the lower feeding press roller (4), and the upper half cover plate (8) and the lower feeding baffle plate (9) are connected to form a feeding opening positioned at the rear part of the upper feeding press roller (3) and the lower feeding press roller (4).
2. The feeding mechanism for the pig feed mill according to claim 1, characterized in that the upper feeding pressure roller (3) comprises an upper rotating shaft (3a) and an upper roller (3 b);
the upper rotating shaft (3a) is inserted between the first installation side plate (1) and the second installation side plate (2) from the second installation side plate (2); the upper roller (3b) is sleeved on the upper rotating shaft (3a) and is positioned between the first mounting side plate (1) and the second mounting side plate (2).
3. The feeding mechanism for the pig feed mill according to claim 1, characterized in that the lower feeding pressure roller (4) comprises a lower rotating shaft (4a) and a lower roller (4 b);
the lower rotating shaft (4a) is inserted between the first installation side plate (1) and the second installation side plate (2) from the first installation side plate (1); the lower roller (4b) is sleeved on the lower rotating shaft (4a) and is positioned between the first mounting side plate (1) and the second mounting side plate (2).
4. The feeding mechanism for a pig feed grinder as claimed in claim 1, characterized by further comprising a first insert-type mounting seat (10) and a second insert-type mounting seat (11);
the first embedded mounting seat (10) and the second embedded mounting seat (11) are respectively embedded in the first mounting side plate (1) and the second mounting side plate (2); the upper feeding compression roller (3) and the upper half covering plate (8) are arranged between the first mounting side plate (1) and the second mounting side plate (2) through the first embedded mounting seat (10) and the second embedded mounting seat (11).
5. The feeding mechanism for the pig feed grinder of claim 4, further comprising a first slider plate (12), a first connecting plate (13), a second slider plate (14), a second connecting plate (15), a top plate (16), and a spring (17);
the first sliding plate piece (12) is arranged on the first installation side plate (1) through the first embedded installation seat (10) and is limited with the first embedded installation seat (10) up and down; the second sliding plate piece (14) is arranged on the second mounting side plate (2) through the second embedded mounting seat (11) and is limited with the second embedded mounting seat (11) up and down; the top plate (16) is connected with the first slide plate piece (12) and the second slide plate piece (14) through the first connecting plate (13) and the second connecting plate (15) respectively; the spring (17) is arranged between the top plate (16) and the upper half covering plate (8).
6. The feeding mechanism for the pig feed grinder according to claim 5, wherein the first embedded mounting seat (10) comprises a first side edge blocking piece (10a), a first mounting groove rib (10b) arranged on the first side edge blocking piece (10a), and a first lower limiting block (10c) arranged on one side of the first mounting groove rib (10 b); the first sliding plate piece (12) comprises a first sliding groove (12a) and a first upper limiting block (12b) arranged on one side of the first sliding groove (12 a).
7. The feeding mechanism for the pig feed grinder according to claim 5, wherein the second embedded mounting seat (11) comprises a second side baffle plate (11a), a second mounting groove rib (11b) arranged on the second side baffle plate (11a), and a second lower limiting block (11c) arranged on one side of the second mounting groove rib (11 b); the second sliding plate piece (14) comprises a second sliding groove (14a) and a second upper limiting block (14b) arranged on one side of the second sliding groove (14 a).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811369842.9A CN109550579B (en) | 2018-11-17 | 2018-11-17 | Feeding mechanism for pig feed grinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811369842.9A CN109550579B (en) | 2018-11-17 | 2018-11-17 | Feeding mechanism for pig feed grinder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109550579A CN109550579A (en) | 2019-04-02 |
| CN109550579B true CN109550579B (en) | 2020-11-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811369842.9A Active CN109550579B (en) | 2018-11-17 | 2018-11-17 | Feeding mechanism for pig feed grinder |
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| CN (1) | CN109550579B (en) |
Citations (10)
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| CN87201900U (en) * | 1987-02-05 | 1988-06-29 | 新疆伊犁州农牧机械局技术推广总站 | Feeding and cutting device of hay cutter |
| WO2000074854A1 (en) * | 1999-06-07 | 2000-12-14 | Henschel Recycling Technik Gmbh | Device for tearing metallic scrap |
| CN2500382Y (en) * | 2001-08-22 | 2002-07-17 | 陕西辰烁环保农业股份有限公司 | Multifunctional crusher for straw feed |
| CN201036757Y (en) * | 2006-11-03 | 2008-03-19 | 黑龙江省畜牧机械化研究所 | High performance feed processing equipment |
| CN203648610U (en) * | 2014-01-09 | 2014-06-18 | 河南中原轧辊有限公司 | Feeding roll-adjustable device for flour mill |
| CN206027889U (en) * | 2016-08-24 | 2017-03-22 | 张家港市意久机械有限公司 | High -efficient plastic grinder |
| CN107377080A (en) * | 2017-08-17 | 2017-11-24 | 郑光茂 | Safe and efficient pulverizing medicinal materials device |
| CN206676445U (en) * | 2017-01-18 | 2017-11-28 | 东北林业大学 | Brush wood pulverizer |
| CN108176467A (en) * | 2018-02-24 | 2018-06-19 | 成都市国科泰达科技有限公司 | A kind of stalk disintegrating apparatus |
| CN108370728A (en) * | 2018-01-29 | 2018-08-07 | 双峰县湘东机械制造有限责任公司 | A kind of novel hay cutter |
-
2018
- 2018-11-17 CN CN201811369842.9A patent/CN109550579B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87201900U (en) * | 1987-02-05 | 1988-06-29 | 新疆伊犁州农牧机械局技术推广总站 | Feeding and cutting device of hay cutter |
| WO2000074854A1 (en) * | 1999-06-07 | 2000-12-14 | Henschel Recycling Technik Gmbh | Device for tearing metallic scrap |
| CN2500382Y (en) * | 2001-08-22 | 2002-07-17 | 陕西辰烁环保农业股份有限公司 | Multifunctional crusher for straw feed |
| CN201036757Y (en) * | 2006-11-03 | 2008-03-19 | 黑龙江省畜牧机械化研究所 | High performance feed processing equipment |
| CN203648610U (en) * | 2014-01-09 | 2014-06-18 | 河南中原轧辊有限公司 | Feeding roll-adjustable device for flour mill |
| CN206027889U (en) * | 2016-08-24 | 2017-03-22 | 张家港市意久机械有限公司 | High -efficient plastic grinder |
| CN206676445U (en) * | 2017-01-18 | 2017-11-28 | 东北林业大学 | Brush wood pulverizer |
| CN107377080A (en) * | 2017-08-17 | 2017-11-24 | 郑光茂 | Safe and efficient pulverizing medicinal materials device |
| CN108370728A (en) * | 2018-01-29 | 2018-08-07 | 双峰县湘东机械制造有限责任公司 | A kind of novel hay cutter |
| CN108176467A (en) * | 2018-02-24 | 2018-06-19 | 成都市国科泰达科技有限公司 | A kind of stalk disintegrating apparatus |
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Effective date of registration: 20201027 Address after: 249, Central Road, Sanguanmiao village, Jinqiu sub district office, Boxing County, Binzhou City, Shandong Province Applicant after: Ruizhi information technology (Binzhou) Co.,Ltd. Address before: 424400 Ouyang Haixu No. 1, Ouyang Town, Guiyang County, Chenzhou City, Hunan Province Applicant before: Long Zhongde |
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Address after: 256500 north of Xingbo third road and west of Xingye fifth road, Boxing County Economic Development Zone, Binzhou City, Shandong Province Patentee after: Ruizhi information technology (Binzhou) Co.,Ltd. Address before: 249, Central Road, Sanguanmiao village, Jinqiu sub district office, Boxing County, Binzhou City, Shandong Province Patentee before: Ruizhi information technology (Binzhou) Co.,Ltd. |
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| TR01 | Transfer of patent right |
Effective date of registration: 20230510 Address after: 276800 No. 3, Jinyin 2nd Road, Liangcheng Industrial Park, Donggang District, Rizhao City, Shandong Province Patentee after: RIZHAO TAIGAO YAHAO FEED TECHNOLOGY Co.,Ltd. Address before: 256500 north of Xingbo third road and west of Xingye fifth road, Boxing County Economic Development Zone, Binzhou City, Shandong Province Patentee before: Ruizhi information technology (Binzhou) Co.,Ltd. |