CN1973661A - Liquid pig feed fermenting process and apparatus - Google Patents
Liquid pig feed fermenting process and apparatus Download PDFInfo
- Publication number
- CN1973661A CN1973661A CNA2006101652845A CN200610165284A CN1973661A CN 1973661 A CN1973661 A CN 1973661A CN A2006101652845 A CNA2006101652845 A CN A2006101652845A CN 200610165284 A CN200610165284 A CN 200610165284A CN 1973661 A CN1973661 A CN 1973661A
- Authority
- CN
- China
- Prior art keywords
- feed
- fermentation tank
- liquid
- tank
- fermentation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000007788 liquid Substances 0.000 title claims abstract description 63
- 238000000034 method Methods 0.000 title claims abstract description 19
- 230000001580 bacterial effect Effects 0.000 claims abstract description 38
- 238000000855 fermentation Methods 0.000 claims description 95
- 230000004151 fermentation Effects 0.000 claims description 88
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 20
- 238000007599 discharging Methods 0.000 claims description 12
- 238000011084 recovery Methods 0.000 claims description 10
- 238000007689 inspection Methods 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 6
- 238000004064 recycling Methods 0.000 claims description 4
- 230000008676 import Effects 0.000 claims description 3
- 239000000428 dust Substances 0.000 abstract description 4
- 238000013329 compounding Methods 0.000 abstract 3
- 238000010899 nucleation Methods 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 1
- 230000003938 response to stress Effects 0.000 abstract 1
- 108010066057 cabin-1 Proteins 0.000 description 7
- 241000193830 Bacillus <bacterium> Species 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 3
- 230000001079 digestive effect Effects 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 241000228245 Aspergillus niger Species 0.000 description 2
- 241000194032 Enterococcus faecalis Species 0.000 description 2
- 241000235342 Saccharomycetes Species 0.000 description 2
- 241000223261 Trichoderma viride Species 0.000 description 2
- JVTAAEKCZFNVCJ-UHFFFAOYSA-N lactic acid Chemical compound CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 235000014655 lactic acid Nutrition 0.000 description 1
- 239000004310 lactic acid Substances 0.000 description 1
- 230000033001 locomotion Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 210000002784 stomach Anatomy 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
Abstract
The liquid pig feed fermenting process includes the following steps: mixing feed from the compounding bin in 2-8 weight portions and bacterial seed liquid from the seeding tank in 10-20 weight portions; and fermenting the liquid feed mixture in a fermenting tank at pressure of 0.1-0.2 MPa and temperature of 18-38 deg.c for 6-14 hr to obtain fermented liquid feed. The corresponding apparatus includes a compounding bin with outlet in the bottom, a feed conveyer connected via pipeline to the outlet in the compounding bin, a seeding tank, a fermenting tank, and stirrers. The present invention has no dust pollution and capacity of raising the feed utilization, and the fermented liquid feed is for feeding baby pig after ablactation and causes less stress response.
Description
Technical field
The present invention relates to a kind of liquid pig feed fermenting process and equipment.
Background technology
By the disclosed application number 200610002389.9 of China national Department of Intellectual Property, denomination of invention is the application for a patent for invention of " animal fermented concentrated feed and mixed feed and preparation method thereof and equipment ", discloses multiple solid feed prescription and the Bacillus acidi lactici that is used to ferment, streptococcus fecalis, bacillus, saccharomycete, Trichoderma viride or aspergillus niger.But adopt solid feed exist feed dust polluting environment, pig not high to the digestive utilization ratio of feed, in processes such as processing conveyings, can cause foodstuff waste and cause weaned piglet after stress reaction greatly and then cause problems such as piglet survival ratio is lower.
Summary of the invention
The purpose of this invention is to provide a kind of pollution that does not have the feed dust to environment, improve the digestive utilization ratio of pig to feed, in processes such as processing conveying, can not cause foodstuff waste, less liquid pig feed fermenting process and the equipment of stress reaction when wean back piglet is edible.
Liquid pig feed fermenting process of the present invention, it comprises the steps:
(1) with stand-by in the feed input batching cabin for preparing, import in the bacterial classification culture tank strain liquid stand-by;
(2) will prepare burden strain liquid in feed in the cabin and the bacterial classification culture tank is transported in the fermentation tank according to the ratio of the strain liquid of the feed of 2-8 weight portion and 10-20 weight portion and mixes;
(3) pressure in the fermentation tank is controlled between the 0.1MPa-0.2MPa, temperature is controlled at 18 ℃-38 ℃, and the liquid towards feed carries out 6-14 hour anaerobic fermentation, obtains the liquid state fermentation feed.
Liquid pig feed fermenting process of the present invention, strain liquid is transported in the fermentation tank according to the ratio of the strain liquid of the feed of 3-7 weight portion and 12-18 weight portion and mixes in feed in the cabin of will preparing burden in the wherein said step (2) and the bacterial classification culture tank; Described step is controlled at the pressure in the fermentation tank between the 0.11MPa-0.18MPa in (3), and temperature is controlled at 20 ℃-35 ℃, and the liquid towards feed carries out 8-12 hour anaerobic fermentation, obtains the liquid state fermentation feed.
Liquid pig feed fermenting process of the present invention, strain liquid is transported in the fermentation tank according to the ratio of the strain liquid of the feed of 4-6 weight portion and 14-16 weight portion and mixes in feed in the cabin of will preparing burden in the wherein said step (2) and the bacterial classification culture tank; Described step is controlled at the pressure in the fermentation tank between the 0.12MPa-0.15MPa in (3), and temperature is controlled at 22 ℃-33 ℃, and the liquid towards feed carries out 9-11 hour anaerobic fermentation, obtains the liquid state fermentation feed.
Liquid pig feed Zymolysis Equipment of the present invention, comprise the batching cabin, the bottom in batching cabin is provided with discharging opening, the discharging opening in batching cabin is by the feeding inlet of pipeline and feed conveying machine, the discharging opening of feed conveying machine by pipeline respectively with the bacterial classification culture tank, the feeding inlet of fermentation tank and Flavouring jar, the bacterial classification culture tank, the top of fermentation tank and Flavouring jar is respectively equipped with inspection socket, the inspection socket place is provided with seal cover, described bacterial classification culture tank, fermentation tank links to each other with an end of clear water input pipe respectively with Flavouring jar, the bacterial classification culture tank, the bottom of fermentation tank and Flavouring jar is respectively equipped with agitating device, the bacterial classification culture tank links to each other by the bacterial classification carrier pipe that is in series with pipe valve with fermentation tank, described Flavouring jar links to each other by the feed carrier pipe that is in series with pipe valve with fermentation tank, the bottom of fermentation tank and Flavouring jar is connected with the feed efferent duct respectively, is in series with the feed rear pump on the feed efferent duct.
Liquid pig feed Zymolysis Equipment of the present invention, wherein said fermentation tank is cylindrical, can be provided with piston plate slidably in the fermentation tank, two ends up and down of fermentation tank madial wall are respectively equipped with limited block, the seal sealing is adopted in gap between piston plate and the fermentation tank madial wall, piston plate is provided with pressure regulator valve, and the top of fermentation tank is provided with pressure regulator valve and check valve.
Liquid pig feed Zymolysis Equipment of the present invention, center in the wherein said fermentation tank vertically is provided with central tube, the top inlet of central tube links to each other with the charging aperture of fermentation tank, the porch, top of central tube 27 is provided with pipe valve, the discharging opening of central tube lower end is positioned at the bottom of fermentation tank, the lateral wall of central tube can match slidably with the through hole that is positioned at described piston plate center, and the seal sealing is adopted in the gap between the through hole at piston plate center and the central tube lateral wall.
Liquid pig feed Zymolysis Equipment of the present invention, the bottom of wherein said fermentation tank links to each other with an end of recovery tube, be in series with the recovery pump on the recovery tube, the other end of recovery tube links to each other with recycling can, be connected with electromagnetic switch on the described feed efferent duct, the other end of described clear water input pipe links to each other with the clear water jar, is in series with clarified water pump on the clear water input pipe.
Liquid pig feed fermenting process of the present invention and equipment, because the interior strain liquid of feed in its cabin of will prepare burden and bacterial classification culture tank is transported in the fermentation tank according to the ratio of the strain liquid of the feed of 2-8 weight portion and 10-20 weight portion and mixes, and the pressure in the fermentation tank is controlled between the 0.1MPa-0.2MPa, temperature is controlled at 18 ℃-38 ℃, and the liquid towards feed carries out 6-14 hour fermentation.So liquid pig feed fermenting process of the present invention and equipment have and do not have the pollution of feed dust to environment, improve the digestive utilization ratio of pig to feed, in processes such as processing conveying, can not cause foodstuff waste, stress reaction features of smaller when wean back piglet is edible.
Be described in further detail below in conjunction with the specific embodiment of accompanying drawing liquid pig feed fermenting process of the present invention and equipment.
Fig. 1 is the fundamental diagram of liquid pig feed fermenting process of the present invention and equipment.
The specific embodiment
As shown in Figure 1, liquid pig feed Zymolysis Equipment of the present invention, comprise batching cabin 1, the bottom in batching cabin 1 is provided with discharging opening, solid-state feed in the batching cabin 1 can be exported thus, the discharging opening in batching cabin 1 is by the feeding inlet of pipeline and feed conveying machine 25, the discharging opening of feed conveying machine 25 by pipeline respectively with bacterial classification culture tank 2, the feeding inlet of fermentation tank 3 and Flavouring jar 4, when the solid-state feed in the batching cabin 1 being outputed to bacterial classification culture tank 2, in the time of in fermentation tank 3 or the Flavouring jar 4, can start feed conveying machine 25, and open and enter bacterial classification culture tank 2, pipe valve on fermentation tank 3 or Flavouring jar 4 pipelines gets final product.
Top at bacterial classification culture tank 2, fermentation tank 3 and Flavouring jar 4 is respectively equipped with inspection socket, and the inspection socket place is provided with seal cover 10.When needed, open seal cover 10, the staff just can enter in bacterial classification culture tank 2, fermentation tank 3 and the Flavouring jar 4.Bacterial classification culture tank 2, fermentation tank 3 and Flavouring jar 4 link to each other with an end of clear water input pipe 20 respectively, and clear water input pipe 20 is used for clear water being injected in bacterial classification culture tank 2, fermentation tank 3 and the Flavouring jar 4 when needed.The bottom of bacterial classification culture tank 2, fermentation tank 3 and Flavouring jar 4 is respectively equipped with agitating device 7, is respectively applied for the material in bacterial classification culture tank 2, fermentation tank 3 or the Flavouring jar 4 is stirred.Bacterial classification culture tank 2 links to each other by the bacterial classification carrier pipe 21 that is in series with pipe valve 14 with fermentation tank 3, be used for the bacterial classification in the bacterial classification culture tank 2 is introduced in the fermentation tank 3, Flavouring jar 4 links to each other by the feed carrier pipe 22 that is in series with pipe valve with fermentation tank 3, be used for the material in the Flavouring jar 4 is introduced fermentation tank 3, the bottom of fermentation tank 3 and Flavouring jar 4 is connected with feed efferent duct 23 respectively, be in series with feed rear pump 12 on the feed efferent duct 23, be used for the feed output in fermentation tank 3 or the Flavouring jar 4.
Fermentation tank 3 is cylindrical, its diameter can be a 1-2 rice, can be provided with piston plate 8 slidably in the fermentation tank 3, when being positioned at the feed fermentation of piston plate 8 belows in the fermentation tank 3, the gas that is produced can act on piston plate 8, make piston plate 8 move up, two ends up and down at fermentation tank 3 madial walls are respectively equipped with limited block 17, the stroke that is used for limited piston plate 8, the seal sealing is adopted in gap between piston plate 8 and fermentation tank 3 madial walls, on piston plate 8, be provided with pressure regulator valve 9, be used to adjust the indoor pressure of feed fermentation of control piston plate 8 belows, pressure generally is controlled at 0.1MPa or 0.11MPa or 0.12MPa or 0.13MPa or 0.14MPa or 0.15MPa or 0.16MPa or 0.18MPa or 0.2MPa.Be provided with pressure regulator valve 9 and check valve 16 at the top of fermentation tank 3.It is the pressure that is used to adjust above the control fermentation tank 3 inner carrier plates 8 that pressure regulator valve 9 moves up at piston plate 8, pressure generally is controlled at 0.1MPa or 0.11MPa or 0.12MPa or 0.13MPa or 0.14MPa or 0.15MPa or 0.16MPa or 0.18MPa or 0.2MPa, check valve 16 is used for the top input air to fermentation tank 3 inner carrier plates 8, in order to avoid in the time the feed below the piston plate 8 need being exported, because air can not in time enter and cause fermentation tank 3 inner carrier plates 8 tops vacuum to occur, cause feed output difficulty.
Center in the fermentation tank 3 vertically is provided with central tube 27, the top inlet of central tube 27 links to each other with the charging aperture of fermentation tank 3, the porch, top of central tube 27 is provided with pipe valve 15, the discharging opening of central tube 27 lower ends is positioned at the bottom of fermentation tank 3, be used for solid feed is input to bottom in the fermentation tank 3, the lateral wall of central tube 27 can match slidably with the through hole that is positioned at piston plate 8 centers, and seal sealing (not drawing among the figure) is adopted in the gap between the through hole at piston plate 8 centers and central tube 27 lateral walls.Central tube 27 can also guide 8 motions of the bigger piston plate of area, reduces the possibility of its inclination.
The bottom of fermentation tank 3 links to each other with an end of recovery tube 24, is in series with on the recovery tube 24 to reclaim pump 11, and the other end of recovery tube 24 links to each other with recycling can 6, reclaims pump 11 and is used for the feed of fermentation tank 3 is recovered in the recycling can 6.Be connected with electromagnetic switch 26 on the feed efferent duct 23, the other end of clear water input pipe 20 links to each other with clear water jar 5, is in series with clarified water pump on the clear water input pipe 20.Clarified water pump is used for the clear water of clear water jar 5 is transferred out.
Embodiment 1
As shown in Figure 1, liquid pig feed fermenting process of the present invention, it comprises the steps:
(1) with stand-by in the feed input batching cabin 1 for preparing, import in the bacterial classification culture tank 2 strain liquid stand-by;
(2) will prepare burden strain liquids in feed in the cabin 1 and the bacterial classification culture tank 2 according to the feed of 2 or 3 or 4 or 5 or 6 or 7 or 8 weight portions and 10 or 12 or or the ratio of the strain liquid of 13 or 14 or 15 or 16 or 18 or 20 weight portions be transported in the fermentation tank (3) and mix; The above-mentioned bacterial classification that is used to ferment is screening and cultivating enlarges in the animal pig body lactic acid bacteria, streptococcus fecalis, saccharomycete, is made with aspergillus niger, Trichoderma viride, bacillus mixing match, this fermented bacterium fast growth, anti-assorted bacterium ability is strong, is adapted at stomach and the interior existence of enteron aisle of pig.
(3) pressure in the fermentation tank (3) is controlled at 0.1MPa or 0.11MPa or 0.12MPa or 0.13MPa or 0.14MPa or 0.15MPa or 0.16MPa or 0.18MPa or 0.2MPa, temperature is controlled at 18 ℃ or 20 ℃ or 22 ℃ or 24 ℃ or 25 ℃ or 27 ℃ or 28 ℃ or 30 ℃ or 32 ℃ or 34 ℃ or 35 ℃ or 37 ℃ or 38 ℃, the liquid towards feed carries out 6 or 7 or 8 or 10 or 12 or 13 or 14 hours anaerobic fermentation, obtain the liquid state fermentation feed, just can be transported to feeding zone then and carry out feeding.
Claims (7)
1. liquid pig feed fermenting process is characterized in that it comprises the steps:
(1) with stand-by in the feed input batching cabin (1) for preparing, import in the bacterial classification culture tank (2) strain liquid stand-by;
(2) will prepare burden feed in the cabin (1) and the interior strain liquid of bacterial classification culture tank (2) is transported in the fermentation tank (3) according to the ratio of the strain liquid of the feed of 2-8 weight portion and 10-20 weight portion and mixes;
(3) pressure in the fermentation tank (3) is controlled between the 0.1MPa-0.2MPa, temperature is controlled at 18 ℃-38 ℃, and the liquid towards feed carries out 6-14 hour anaerobic fermentation, obtains the liquid state fermentation feed.
2. a kind of liquid pig feed fermenting process according to claim 1, feed in the cabin (1) that it is characterized in that will preparing burden in the described step (2) and the interior strain liquid of bacterial classification culture tank (2) are transported in the fermentation tank (3) according to the ratio of the strain liquid of the feed of 3-7 weight portion and 12-18 weight portion and mix; In the described step (3) pressure in the fermentation tank (3) is controlled between the 0.11MPa-0.18MPa, temperature is controlled at 20 ℃-35 ℃, and the liquid towards feed carries out 8-12 hour anaerobic fermentation, obtains the liquid state fermentation feed.
3. a kind of liquid pig feed fermenting process according to claim 2, feed in the cabin (1) that it is characterized in that will preparing burden in the described step (2) and the interior strain liquid of bacterial classification culture tank (2) are transported in the fermentation tank (3) according to the ratio of the strain liquid of the feed of 4-6 weight portion and 14-16 weight portion and mix; In the described step (3) pressure in the fermentation tank (3) is controlled between the 0.12MPa-0.15MPa, temperature is controlled at 22 ℃-33 ℃, and the liquid towards feed carries out 9-11 hour anaerobic fermentation, obtains the liquid state fermentation feed.
4. liquid pig feed Zymolysis Equipment, it is characterized in that comprising batching cabin (1), the bottom in batching cabin (1) is provided with discharging opening, the discharging opening in batching cabin (1) is by the feeding inlet of pipeline and feed conveying machine (25), the discharging opening of feed conveying machine (25) by pipeline respectively with bacterial classification culture tank (2), the feeding inlet of fermentation tank (3) and Flavouring jar (4), bacterial classification culture tank (2), the top of fermentation tank (3) and Flavouring jar (4) is respectively equipped with inspection socket, the inspection socket place is provided with seal cover (10), described bacterial classification culture tank (2), fermentation tank (3) links to each other with an end of clear water input pipe (20) respectively with Flavouring jar (4), bacterial classification culture tank (2), the bottom of fermentation tank (3) and Flavouring jar (4) is respectively equipped with agitating device (7), bacterial classification culture tank (2) links to each other by the bacterial classification carrier pipe (21) that is in series with pipe valve (14) with fermentation tank (3), described Flavouring jar (4) links to each other by the feed carrier pipe (22) that is in series with pipe valve with fermentation tank (3), the bottom of fermentation tank (3) and Flavouring jar (4) is connected with feed efferent duct (23) respectively, is in series with feed rear pump (12) on the feed efferent duct (23).
5. a kind of liquid pig feed Zymolysis Equipment according to claim 4, it is characterized in that described fermentation tank (3) is for cylindrical, can be provided with piston plate (8) slidably in the fermentation tank (3), two ends up and down of fermentation tank (3) madial wall are respectively equipped with limited block (17), the seal sealing is adopted in gap between piston plate (8) and fermentation tank (3) madial wall, piston plate (8) is provided with pressure regulator valve (9), and the top of fermentation tank (3) is provided with pressure regulator valve (9) and check valve (16).
6. a kind of liquid pig feed Zymolysis Equipment according to claim 5, it is characterized in that the center in the described fermentation tank (3) vertically is provided with central tube (27), the top inlet of central tube (27) links to each other with the charging aperture of fermentation tank (3), the porch, top of central tube 27 is provided with pipe valve (15), the discharging opening of central tube (27) lower end is positioned at the bottom of fermentation tank (3), the lateral wall of central tube (27) can match slidably with the through hole that is positioned at described piston plate (8) center, and the seal sealing is adopted in the gap between the through hole at piston plate (8) center and central tube (27) lateral wall.
7. a kind of liquid pig feed Zymolysis Equipment according to claim 6, the bottom that it is characterized in that described fermentation tank (3) links to each other with an end of recovery tube (24), be in series with on the recovery tube (24) and reclaim pump (11), the other end of recovery tube (24) links to each other with recycling can (6), be connected with electromagnetic switch (26) on the described feed efferent duct (23), the other end of described clear water input pipe (20) links to each other with clear water jar (5), and the clear water input pipe is in series with clarified water pump on (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200610165284A CN1973661B (en) | 2006-12-15 | 2006-12-15 | Liquid pig feed fermenting apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200610165284A CN1973661B (en) | 2006-12-15 | 2006-12-15 | Liquid pig feed fermenting apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1973661A true CN1973661A (en) | 2007-06-06 |
| CN1973661B CN1973661B (en) | 2010-05-19 |
Family
ID=38124228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200610165284A Expired - Fee Related CN1973661B (en) | 2006-12-15 | 2006-12-15 | Liquid pig feed fermenting apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1973661B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103099066A (en) * | 2013-02-04 | 2013-05-15 | 揭东县润丰生猪养殖专业合作社 | Composite feed for live pigs and mechanized pipeline transportation device of composite feed |
| CN105433012A (en) * | 2015-12-30 | 2016-03-30 | 北京资源亚太饲料科技有限公司 | Soybean milk fermented feed for feeding weaned piglets and production method of feed |
| CN112690370A (en) * | 2020-12-23 | 2021-04-23 | 刘大康 | Straw biological pig feed |
| CN113875894A (en) * | 2020-07-02 | 2022-01-04 | 崔战斌 | Liquid fermentation pig feed, fermentation method and conveying equipment |
| CN115093931A (en) * | 2022-06-20 | 2022-09-23 | 安徽省兴安农牧科技发展有限公司 | Liquid pig feed fermentation equipment and fermentation method thereof |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN88103393A (en) * | 1988-06-02 | 1988-12-21 | 廖毅 | The preparation method of high efficiently concentrated protein solid feed from grain liquid wine lees |
-
2006
- 2006-12-15 CN CN200610165284A patent/CN1973661B/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103099066A (en) * | 2013-02-04 | 2013-05-15 | 揭东县润丰生猪养殖专业合作社 | Composite feed for live pigs and mechanized pipeline transportation device of composite feed |
| CN105433012A (en) * | 2015-12-30 | 2016-03-30 | 北京资源亚太饲料科技有限公司 | Soybean milk fermented feed for feeding weaned piglets and production method of feed |
| CN105433012B (en) * | 2015-12-30 | 2020-06-16 | 北京资源亚太饲料科技有限公司 | Fermented soybean milk feed for feeding weaned piglets and preparation method thereof |
| CN113875894A (en) * | 2020-07-02 | 2022-01-04 | 崔战斌 | Liquid fermentation pig feed, fermentation method and conveying equipment |
| CN112690370A (en) * | 2020-12-23 | 2021-04-23 | 刘大康 | Straw biological pig feed |
| CN115093931A (en) * | 2022-06-20 | 2022-09-23 | 安徽省兴安农牧科技发展有限公司 | Liquid pig feed fermentation equipment and fermentation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1973661B (en) | 2010-05-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1973661B (en) | Liquid pig feed fermenting apparatus | |
| CN103184147B (en) | Dry anaerobic fermentation system and method for production of biogas | |
| CN107043473B (en) | Reclaimed rubber normal-pressure desulfurization system | |
| CN107311708A (en) | The production system and method for fertilizer are prepared using kitchen garbage | |
| CN107410414A (en) | Noodles dry crushing head pulp system | |
| CN105543067A (en) | Solid micro-ecological preparation production line | |
| CN208980712U (en) | It ferments system to be installed | |
| CN112358961A (en) | Straw fermentation and curing device based on automatic production and fermentation method thereof | |
| CN104382208B (en) | In a kind of solid fermentation, adverse current connects bacterium device and connects bacterium method | |
| CN111500432A (en) | Feed preparation device based on solid state fermentation | |
| CN206895703U (en) | A kind of noodles dry crushing head pulp system | |
| CN114749084B (en) | Efficient homogenizing device and method for organic fertilizer | |
| CN203771033U (en) | Pipelining system for feeding solid state carbon source for microbial biomass industrial production | |
| CN206126873U (en) | Fertile processing equipment of biomass carbon chicken manure | |
| CN204779387U (en) | Fertile system of system with good oxygen stirring function of wall is scraped in rotation of heating cloth oxygen | |
| CN210114035U (en) | Equipment for producing fermented feed by utilizing ground source feed resources | |
| CN206886979U (en) | Kitchen garbage processing prepares the production system of fertilizer | |
| CN106316474A (en) | Composting treatment feeding system for kitchen waste biogas residues | |
| CN206359507U (en) | A kind of installation for fermenting of continuous biofermentation D lactic acid | |
| CN203960186U (en) | A kind of fermentation system of even sterilizing | |
| JP4834563B2 (en) | Methane fermentation system and method | |
| CN206529456U (en) | The many discharging opening swivel joints of multiple feed inlet | |
| CN215282871U (en) | Waste plastic belt pressure feeding device | |
| CN205501148U (en) | Marsh gas sediment organic fertilizer's production system | |
| CN218596366U (en) | Fermentation tank for antibiotic-free breeding feed |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| ASS | Succession or assignment of patent right |
Owner name: CHENGDE MAGNETIC SOURCE MINING GROUP CO., LTD. Free format text: FORMER OWNER: BEIJING ROUDUODUO BIOLOGICAL TECHNOLOGY CO.,LTD. Effective date: 20080801 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20080801 Address after: Hebei, Luanping province Luanping town three waste gate Development Zone, Chengde magnetic source mining Refco Group Ltd, postcode: 068250 Applicant after: Chengde magnetic source mining Refco Group Ltd Address before: Room D, building 410B, 2 information road, Beijing, Haidian District, China: 100085 Applicant before: Beijing Rouduoduo Biological Sci-Tech Co., Ltd. |
|
| ASS | Succession or assignment of patent right |
Owner name: BEIJING SHENGYA YUDA BIOTECHNOLOGY CO.LTD. Free format text: FORMER OWNER: CHENGDE MAGNETIC SOURCE MINING GROUP CO., LTD. Effective date: 20080829 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20080829 Address after: 410B building D No. 2 Beijing Haidian District City, information on the way to Beijing suneda Biotechnology Co. Ltd. post encoding: 100084 Applicant after: Beijing SUNEDA Biotechnology Co., Ltd. Address before: Hebei, Luanping province Luanping town three waste gate Development Zone, Chengde magnetic source mining Refco Group Ltd, postcode: 068250 Applicant before: Chengde magnetic source mining Refco Group Ltd |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100519 Termination date: 20181215 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |