CN204707674U - Ventilating fermentation bed pig house - Google Patents
Ventilating fermentation bed pig house Download PDFInfo
- Publication number
- CN204707674U CN204707674U CN201520283258.7U CN201520283258U CN204707674U CN 204707674 U CN204707674 U CN 204707674U CN 201520283258 U CN201520283258 U CN 201520283258U CN 204707674 U CN204707674 U CN 204707674U
- Authority
- CN
- China
- Prior art keywords
- fermentation bed
- wet curtain
- wall
- pig house
- ventilating
- 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.)
- Expired - Fee Related
Links
Landscapes
- Mushroom Cultivation (AREA)
Abstract
The utility model belongs to the colony house field of animal, be specifically related to a kind of ventilating fermentation bed pig house, described ventilating fermentation bed pig house comprises body of wall, ceiling, fermentation bed, foodstuff groove, automatic drinking bowl, air heat equipment, spraying apparatus, wet curtain air intake vent, exhaust outlet; The utility model provides a kind of ventilating fermentation bed pig house, the stalk adopting various places to be easy to get replaces deficient resources wood chip, appropriate design fermentation bed makes that it is ventilated, dry loose, and keep temperature in pig house, humidity to be not only conducive to fermentation bed fermentation by temperature control facility but also be applicable to the growth of pig.
Description
Technical field
The utility model belongs to the room of animal, specifically relates to a kind of ventilating fermentation bed pig house.
Background technology
The piggery of China is all built on the ground, not only occupy a large amount of arable lands and good farmland, and the effluent environmental pollution such as pig manure is more and more serious, pollutant levels are high, difficulty of governance is large with investment, operating cost is high, become one of key of restriction pig industry sustainable development, be difficult to adapt to the new demand of country to the agricultural development of modern ecological type, change in the urgent need to the mode of raising pigs to ecological environment-friendly type; In order to address this problem, China has introduced a novel pig raising technology from states such as Japan, Korea S---fermentation bed to raise pig, also known as " natural pig culture method " or " ecological, environmental protective pig raising method ", namely organic bedding and padding are utilized to build up a fermentation bed, add commercial microorganism, bury pig fecaluria with bedding and padding, and Pig dung and urine is after fermentable, decomposed and transformed, having been accomplished odorless, tasteless, innoxious.But still there is a lot of problem in present stage in this technology: first such as the cooling problem of pig house.Adopt fermentation bed to raise pig, not quite, the hot weather impact in summer is very large, particularly south for spring, autumn, impact in winter.Meanwhile, fermentation bed itself have accumulated certain heat, if cooling and venting practice are not done, then can affect the health of pig; The second, the fermentation bed for pig raising used at present is with sawdust and wood chip, rice husk for main material, and add commodity zymophyte, nutrient solution and water etc. and make fermentation bed, this bed surface is raised pigs, and is exactly existing fermentation bed to raise pig.But sawdust and wood chip are deficient resources, resource restriction causes the price of this raw material going up always, and the cost making numerous raisers make fermentation bed remains high, and governs environmental protection and raises pigs; 3rd, the fermentation of fermentation bed must keep certain temperature and humidity, and the too low fermentation to fermentation bed of temperature is also disadvantageous, house in temperature be preferably more than 10 DEG C, minimum can not lower than 0 DEG C; 4th, fermentation bed poor air permeability in existing pig house, if the urine that swinery is arranged is decomposed not in time, be easy to soak fermentation bed, the environment of its humidity is unfavorable for microbial growth and fermentation, ight soil can not get degrading timely, also the nutriment for pig feed cannot be synthesized in time, affect the hygienic conditions of pig house, be unfavorable for growing of pig, think the normal growth ensureing microorganism in fermentation bed, need often to change fermenting bed padding to ensure the dry and comfortable of fermentation bed, so not only waste time and energy and too increase aquaculture cost.
Summary of the invention
Given this, the utility model provides a kind of ventilating fermentation bed pig house, the stalk adopting various places to be easy to get replaces deficient resources wood chip, appropriate design fermentation bed makes that it is ventilated, dry loose, and keep temperature in pig house, humidity to be not only conducive to fermentation bed fermentation by temperature control facility but also be applicable to the growth of pig.
For technical solution problem, the utility model realizes by the following technical solutions:
A kind of ventilating fermentation bed pig house, comprise body of wall 107, ceiling 100, fermentation bed 207, foodstuff groove 201, automatic drinking bowl 205, air heat equipment, spraying apparatus 101, wet curtain air intake vent 102, exhaust outlet 103, the lower floor of described fermentation bed 207 is maize straw and husk packed layer, upper strata is the bacterium chaff packing ring bed of material, bacterium chaff bedding and padding are sterilizing and the microbial bacteria rod pulverized, first in hole, fill maize straw, use husk blind to jam on tight, then fill bacterium chaff packing ring material; The front of fermentation bed 207 is provided with platform 202 of feeding, and foodstuff groove 201 is located at feeds on platform 202, and fermentation bed 207 and the outer of foodstuff groove 201 are arranged with fence 203, and the region outside fence 203 is passageway 200; Fermentation bed 207 is seated on filter mesh layer 210, filter mesh layer 210 is fixed on ground by brace summer 209, body of wall 107 below filter mesh layer 210 is provided with the ventilating opening 208 communicated with space of taking a breath, the ground residing for brace summer 209 and corresponding ventilating opening 208 downward-sloping gradually from inside to outside; Described automatic drinking bowl 205 is located on body of wall 107, is provided with the drip tray 204 of level below it, described drip tray 204 with to be located in body of wall 107 and the water pipe 206 being switched to ventilating opening 208 is connected; Described air heat equipment is by giving up in outer access house, and this equipment is made up of air heating tube 105, fan blower 104, and the inner chamber of air heating tube 105 is provided with spiral-shaped heater strip 106; Described wet curtain air intake vent 102 comprises blower fan and wet curtain, and wet curtain is arranged on blower fan mouth and is connected with water circulation system, and wet curtain air intake vent 102 is arranged on body of wall 107, and relative another side body of wall 107 is provided with fan exhaust mouth 103; Described ceiling 100 is provided with at least one for keeping the spraying apparatus of bedding and padding humidity.
Further: described filter mesh layer 210 is made up of the upper screen 211 mutually superposed and lower screen 212, the grid of upper screen 211 is little, the grid of lower screen 212 is large.
Further: the thickness of described maize straw and husk packed layer is 18-22 cm; The thickness of the described bacterium chaff packing ring bed of material is 30-50 cm; The mass ratio of described bacterium chaff and husk is 1:1.
Further: the quantity of described wet curtain air intake vent 110 is 2-4; The quantity of described fan exhaust mouth 103 is 4-6.
The beneficial effects of the utility model:
A large amount of agricultural crop straw by products that the utility model utilizes vast rural area plant to produce, have found another utilization ways to abundant stalk resource, do not use sawdust and the wood chip of shortage of resources, significantly reduce the price of existing fermenting bed padding, thus increase economic benefit of raising pigs; Appropriate design fermentation bed makes it well ventilated, bedding and padding drying is loose, avoid the fermentation efficiency affecting microorganism in fermentation bed because of the bedding and padding humidity of fermentation bed, improve the living environment of swinery, reduce the incidence of disease of swinery, also extend the bedding and padding service time of fermentation bed, greatly reduce feeding cost; Simultaneously cold day is that pig house is heated and coordinates spraying apparatus to increase humidity by air heat equipment, and hot day reduces pig house temperature by wet curtain air intake vent, exhaust outlet circulating ventilation, has not only been conducive to fermentation bed fermentation but also has been applicable to the growth of pig.
Accompanying drawing explanation
Fig. 1: overall structure schematic diagram of the present utility model and schematic diagram;
Fig. 2: the cutaway view of fermentation bed and filter mesh layer in the utility model embodiment;
Reference numeral: 100-ceiling, 101-spraying apparatus, 102-wets curtain air intake vent, 103-exhaust outlet, 104-fan blower, 105-air heating tube, the heater strip that 106-is spiral-shaped, 107-body of wall, 200-passageway, 201-foodstuff groove, 202-feeds platform, 203-fence, 204-drip tray, 205-automatic drinking bowl, 206-water pipe, 207-fermentation bed, 208-ventilating opening, 209-brace summer, 210-filter mesh layer, 211-upper screen, 212-lower screen.
Embodiment
In order to make the purpose of this utility model, technical scheme and beneficial effect clearly, below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail, to facilitate the technical staff to understand.
Below in conjunction with accompanying drawing, the utility model is described in detail.
Embodiment 1:
As Fig. 1-2, a kind of ventilating fermentation bed pig house, comprise body of wall 107, ceiling 100, fermentation bed 207, foodstuff groove 201, automatic drinking bowl 205, air heat equipment, spraying apparatus 101, wet curtain air intake vent 102, exhaust outlet 103, the preparation method of described fermentation bed 207: first, the maize straw of 18cm is inserted in dell, use rice husk blind, tread pressure sternly; Then joint packing material, the reference proportioning of packing ring material can according to the form below:
Bacterium chaff is sterilizing and the microbial bacteria rod pulverized; By above-mentioned material Homogeneous phase mixing, water use regulation packing ring material humidity, reaches 55%.In the house of temperature more than 10 DEG C, within general 3 days, fermentation bed temperature just can reach more than 30 DEG C, at this moment namely can enter pig; The regular maintenance of fermentation bed 207: according to imbedding in packing ring material by pig manure in swinery density 2-3 days in circle, stir fermentation bed upper strata bedding and padding once every 5 days, uses microbial inoculum and nutritional agents to safeguard according to fermentation bed situation; Control house in temperature, house in temperature be preferably more than 10 DEG C, minimum can not lower than 0 DEG C; Control fermentation bed humidity, generally keep moisture 55%, its humidity can be adjusted according to the difference in season.
The front of fermentation bed 207 is provided with platform 202 of feeding, and foodstuff groove 201 is located at feeds on platform 202, and fermentation bed 207 and the outer of foodstuff groove 201 are arranged with fence 203, and the region outside fence 203 is passageway 200; Fermentation bed 207 is seated on filter mesh layer 210, filter mesh layer 210 is fixed on ground by brace summer 209, body of wall 107 below filter mesh layer 210 is provided with the ventilating opening 208 communicated with space of taking a breath, the ground residing for brace summer 209 and corresponding ventilating opening 208 downward-sloping gradually from inside to outside; Described automatic drinking bowl 205 is located on body of wall 107, is provided with the drip tray 204 of level below it, described drip tray 204 with to be located in body of wall 107 and the water pipe 206 being switched to ventilating opening 208 is connected; Described air heat equipment is by giving up in outer access house, and this equipment is made up of air heating tube 105, fan blower 104, and the inner chamber of air heating tube 105 is provided with spiral-shaped heater strip 106; Described wet curtain air intake vent 102 comprises blower fan and wet curtain, and wet curtain is arranged on blower fan mouth and is connected with water circulation system, and wet curtain air intake vent 102 is arranged on body of wall 107, and the quantity of described wet curtain air intake vent 110 is 2; The quantity of described fan exhaust mouth 103 is 4, and relative another side body of wall 107 is provided with fan exhaust mouth 103; Described ceiling 100 is provided with at least one for keeping the spraying apparatus of bedding and padding humidity.
Embodiment 2:
As Fig. 1-2, a kind of ventilating fermentation bed pig house, comprise body of wall 107, ceiling 100, fermentation bed 207, foodstuff groove 201, automatic drinking bowl 205, air heat equipment, spraying apparatus 101, wet curtain air intake vent 102, exhaust outlet 103, the preparation method of described fermentation bed 207: first, the maize straw of 20cm is inserted in dell, use rice husk blind, tread pressure sternly; Then joint packing material, the reference proportioning of packing ring material can according to the form below:
Bacterium chaff is sterilizing and the microbial bacteria rod pulverized; By above-mentioned material Homogeneous phase mixing, water use regulation packing ring material humidity, reaches 60%.In the house of temperature more than 10 DEG C, within general 3 days, fermentation bed temperature just can reach more than 30 DEG C, at this moment namely can enter pig; The regular maintenance of fermentation bed 207: imbed in packing ring material by pig manure in 3 days according to swinery density in circle, stir fermentation bed upper strata bedding and padding once every 7 days, uses microbial inoculum and nutritional agents to safeguard according to fermentation bed situation; Control house in temperature, house in temperature be preferably more than 10 DEG C, minimum can not lower than 0 DEG C; Control fermentation bed humidity, generally keep moisture 60%, its humidity can be adjusted according to the difference in season.
The front of fermentation bed 207 is provided with platform 202 of feeding, and foodstuff groove 201 is located at feeds on platform 202, and fermentation bed 207 and the outer of foodstuff groove 201 are arranged with fence 203, and the region outside fence 203 is passageway 200; Fermentation bed 207 is seated on filter mesh layer 210, filter mesh layer 210 is fixed on ground by brace summer 209, body of wall 107 below filter mesh layer 210 is provided with the ventilating opening 208 communicated with space of taking a breath, described filter mesh layer 210 is made up of the upper screen 211 mutually superposed and lower screen 212, and the grid of upper screen 211 is little, the grid of lower screen 212 is large., the ground residing for brace summer 209 and corresponding ventilating opening 208 downward-sloping gradually from inside to outside; Described automatic drinking bowl 205 is located on body of wall 107, is provided with the drip tray 204 of level below it, described drip tray 204 with to be located in body of wall 107 and the water pipe 206 being switched to ventilating opening 208 is connected; Described air heat equipment is by giving up in outer access house, and this equipment is made up of air heating tube 105, fan blower 104, and the inner chamber of air heating tube 105 is provided with spiral-shaped heater strip 106; Described wet curtain air intake vent 102 comprises blower fan and wet curtain, and wet curtain is arranged on blower fan mouth and is connected with water circulation system, and wet curtain air intake vent 102 is arranged on body of wall 107, and the quantity of described wet curtain air intake vent 110 is 4; The quantity of described fan exhaust mouth 103 is 6, and relative another side body of wall 107 is provided with fan exhaust mouth 103; Described ceiling 100 is provided with at least one for keeping the spraying apparatus of bedding and padding humidity.
Embodiment 3:
As Fig. 1-2, a kind of ventilating fermentation bed pig house, comprise body of wall 107, ceiling 100, fermentation bed 207, foodstuff groove 201, automatic drinking bowl 205, air heat equipment, spraying apparatus 101, wet curtain air intake vent 102, exhaust outlet 103, the preparation method of described fermentation bed 207: first, the maize straw of 19cm is inserted in dell, use rice husk blind, tread pressure sternly; Then joint packing material, the reference proportioning of packing ring material can according to the form below:
Bacterium chaff is sterilizing and the microbial bacteria rod pulverized; By above-mentioned material Homogeneous phase mixing, water use regulation packing ring material humidity, reaches 58%.In the house of temperature more than 10 DEG C, within general 3 days, fermentation bed temperature just can reach more than 30 DEG C, at this moment namely can enter pig; The regular maintenance of fermentation bed 207: imbed in packing ring material by pig manure in 3 days according to swinery density in circle, stir fermentation bed upper strata bedding and padding once every 6 days, uses microbial inoculum and nutritional agents to safeguard according to fermentation bed situation; Control house in temperature, house in temperature be preferably more than 10 DEG C, minimum can not lower than 0 DEG C; Control fermentation bed humidity, generally keep moisture 58%, its humidity can be adjusted according to the difference in season.
The front of fermentation bed 207 is provided with platform 202 of feeding, and foodstuff groove 201 is located at feeds on platform 202, and fermentation bed 207 and the outer of foodstuff groove 201 are arranged with fence 203, and the region outside fence 203 is passageway 200; Fermentation bed 207 is seated on filter mesh layer 210, filter mesh layer 210 is fixed on ground by brace summer 209, body of wall 107 below filter mesh layer 210 is provided with the ventilating opening 208 communicated with space of taking a breath, described filter mesh layer 210 is made up of the upper screen 211 mutually superposed and lower screen 212, and the grid of upper screen 211 is little, the grid of lower screen 212 is large., the ground residing for brace summer 209 and corresponding ventilating opening 208 downward-sloping gradually from inside to outside; Described automatic drinking bowl 205 is located on body of wall 107, is provided with the drip tray 204 of level below it, described drip tray 204 with to be located in body of wall 107 and the water pipe 206 being switched to ventilating opening 208 is connected; Described air heat equipment is by giving up in outer access house, and this equipment is made up of air heating tube 105, fan blower 104, and the inner chamber of air heating tube 105 is provided with spiral-shaped heater strip 106; Described wet curtain air intake vent 102 comprises blower fan and wet curtain, and wet curtain is arranged on blower fan mouth and is connected with water circulation system, and wet curtain air intake vent 102 is arranged on body of wall 107, and the quantity of described wet curtain air intake vent 110 is 3; The quantity of described fan exhaust mouth 103 is 5., relative another side body of wall 107 is provided with fan exhaust mouth 103; Described ceiling 100 is provided with at least one for keeping the spraying apparatus of bedding and padding humidity.
Implementation process: first, inserts maize straw in dell, uses rice husk blind, treads pressure sternly; Then joint packing material, the reference proportioning of packing ring material can according to the form below:
Bacterium chaff is sterilizing and the microbial bacteria rod pulverized; By above-mentioned material Homogeneous phase mixing, water use regulation packing ring material humidity, reaches 55-60%.In the house of temperature more than 10 DEG C, within general 3 days, fermentation bed temperature just can reach more than 30 DEG C, at this moment namely can enter pig; The regular maintenance of fermentation bed 207: pig manure was imbedded in packing ring material in 3 days according to swinery density in circle, fermentation bed upper strata bedding and padding are stirred once every 6 days, pig urine can be passed through filter mesh layer (210) and drain to lower floor and drained by ventilating opening, to such an extent as to can not affect the fermented quality of fermentation bed; Microbial inoculum and nutritional agents is used to safeguard according to fermentation bed situation; Control temperature in house, when cold weather, open air heat equipment and pig house is heated, open spraying apparatus 101 simultaneously and keep humidity; When heat, open the blower fan of wet curtain air intake vent 102 and open water circulatory system humidification wets curtain, house outer air is from entering in pig house by blower fan suction through wet curtain, when unsaturated air flows through moistening wet curtain surface, large quantity of moisture evaporates, the sensible heat embodied by temperature in air is converted into evaporation latent heat, thus reduces the temperature of air self, and waste gas is then discharged from blower fan exhaust outlet 103; House in temperature be preferably more than 10 DEG C, minimum can not lower than 0 DEG C; Control fermentation bed humidity, generally keep moisture at 55-60%, its humidity can be adjusted according to the difference in season.
What finally illustrate is, above preferred embodiment is only in order to illustrate the technical solution of the utility model and unrestricted, although be described in detail the utility model by above preferred embodiment, but those skilled in the art are to be understood that, various change can be made to it in the form and details, and not depart from the utility model claims limited range.
Claims (4)
1. a ventilating fermentation bed pig house, it is characterized in that: comprise body of wall (107), ceiling (100), fermentation bed (207), foodstuff groove (201), automatic drinking bowl (205), air heat equipment, spraying apparatus (101), wet curtain air intake vent (102), exhaust outlet (103), the lower floor of described fermentation bed (207) is maize straw and husk packed layer, upper strata is the bacterium chaff packing ring bed of material, bacterium chaff bedding and padding are sterilizing and the microbial bacteria rod pulverized, first in hole, fill maize straw, husk blind is used to jam on tight, then bacterium chaff packing ring material is filled, the front of fermentation bed (207) is provided with platform of feeding (202), foodstuff groove (201) is located on platform of feeding (202), fermentation bed (207) and the outer of foodstuff groove (201) are arranged with fence (203), and the region outside fence (203) is passageway (200), fermentation bed (207) is seated on filter mesh layer (210), filter mesh layer (210) is fixed on ground by brace summer (209), filter mesh layer (210) below body of wall (107) be provided with the ventilating opening (208) communicated with space of taking a breath, the ground residing for brace summer (209) and corresponding ventilating opening (208) downward-sloping gradually from inside to outside, described automatic drinking bowl (205) is located on body of wall (107), be provided with the drip tray (204) of level below it, described drip tray (204) with to be located in body of wall (107) and the water pipe (206) being switched to ventilating opening (208) is connected, described air heat equipment is by giving up in outer access house, and this equipment is made up of air heating tube (105), fan blower (104), and the inner chamber of air heating tube (105) is provided with spiral-shaped heater strip (106), described wet curtain air intake vent (102) comprises blower fan and wet curtain, and wet curtain is arranged on blower fan mouth and is connected with water circulation system, and wet curtain air intake vent (102) is arranged on body of wall (107), and relative another side body of wall (107) is provided with fan exhaust mouth (103), described ceiling (100) is provided with at least one for keeping the spraying apparatus of bedding and padding humidity.
2. ventilating fermentation bed pig house according to claim 1, it is characterized in that: described filter mesh layer (210) is made up of the upper screen mutually superposed (211) and lower screen (212), the grid of upper screen (211) is little, the grid of lower screen (212) is large.
3. the ventilating fermentation bed pig house according to claim 1 or 2 any one, is characterized in that: the thickness of described maize straw and husk packed layer is 18-22cm; The thickness of the described bacterium chaff packing ring bed of material is 30-50cm.
4. ventilating fermentation bed pig house according to claim 3, is characterized in that: the quantity of described wet curtain air intake vent (110) is 2-4; The quantity of described fan exhaust mouth (103) is 4-6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520283258.7U CN204707674U (en) | 2015-05-05 | 2015-05-05 | Ventilating fermentation bed pig house |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520283258.7U CN204707674U (en) | 2015-05-05 | 2015-05-05 | Ventilating fermentation bed pig house |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204707674U true CN204707674U (en) | 2015-10-21 |
Family
ID=54306716
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520283258.7U Expired - Fee Related CN204707674U (en) | 2015-05-05 | 2015-05-05 | Ventilating fermentation bed pig house |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204707674U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105941168A (en) * | 2016-06-17 | 2016-09-21 | 务川县金茂生猪养殖有限公司 | Tiered pig house |
| CN107750961A (en) * | 2017-09-27 | 2018-03-06 | 厦门嘉烨兴农业科技有限公司 | A kind of three-dimensional pig house based on pig excrement dirt application technology as the second resource |
| CN108425546A (en) * | 2016-06-28 | 2018-08-21 | 衢州市优德工业设计有限公司 | Reinforced enclosure on a kind of wall |
| CN111631152A (en) * | 2020-06-22 | 2020-09-08 | 青岛鼎犁生态农业科技开发有限公司 | Ecological bed ventilation system and multilayer ecological bed |
| CN112931405A (en) * | 2021-03-22 | 2021-06-11 | 湖南师范大学 | Method for raising pigs by using temperature-controlled fermentation bed |
-
2015
- 2015-05-05 CN CN201520283258.7U patent/CN204707674U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105941168A (en) * | 2016-06-17 | 2016-09-21 | 务川县金茂生猪养殖有限公司 | Tiered pig house |
| CN108425546A (en) * | 2016-06-28 | 2018-08-21 | 衢州市优德工业设计有限公司 | Reinforced enclosure on a kind of wall |
| CN107750961A (en) * | 2017-09-27 | 2018-03-06 | 厦门嘉烨兴农业科技有限公司 | A kind of three-dimensional pig house based on pig excrement dirt application technology as the second resource |
| CN111631152A (en) * | 2020-06-22 | 2020-09-08 | 青岛鼎犁生态农业科技开发有限公司 | Ecological bed ventilation system and multilayer ecological bed |
| CN112931405A (en) * | 2021-03-22 | 2021-06-11 | 湖南师范大学 | Method for raising pigs by using temperature-controlled fermentation bed |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101703033B (en) | Method for building pigsty fermentation bed | |
| CN204707674U (en) | Ventilating fermentation bed pig house | |
| CN101933462B (en) | Negative-pressure ventilation type pig raising system based on biological fermenting bed | |
| CN103385204A (en) | Summer live pig cultivation method based on biological fermentation bed | |
| CN101387161A (en) | Construction method of ecological pig house | |
| CN103081864B (en) | Method for turtle egg intensive cultivation in lighting greenhouse | |
| CN104193426B (en) | A kind of manure fermentation is dried the method and apparatus that a step completes | |
| CN103461149B (en) | A kind of padding for biological fermentation bed and application thereof | |
| CN101439919A (en) | Method for innocent treatment of piggery feces | |
| CN203985444U (en) | A kind of annular stereo ecological circulation pig raising system | |
| CN102687678A (en) | Biological fermentation bed and breeding method of gosling | |
| CN206547545U (en) | One boar and the stereo ecological receptacle of chicken | |
| CN103058718B (en) | Normal pressure ventilation and fermentation equipment and fermentation method | |
| CN106993541A (en) | A kind of Novel pig house and the sustainable formula circulation breeding method using it | |
| CN106818632A (en) | One boar and the stereo ecological fermenting bed raising method of chicken | |
| CN204466323U (en) | Plant the dual-purpose booth of cultivation | |
| CN203072600U (en) | Zero discharge pigpen | |
| CN107683822A (en) | Live pig biofermentation bed raising method | |
| CN109678565A (en) | Cultivate temperature solar aerobic fermentation tank in waste | |
| CN201846680U (en) | Biological environment-friendly colony house for breeding ducks | |
| CN202759966U (en) | Ecological microbes breeding house | |
| CN112568128A (en) | Zero-emission livestock house breeding ecological environment system | |
| CN103404445A (en) | Method for generating heat through fermentation of pig manure | |
| CN204598922U (en) | A kind of temperature and humidity control system of fermentation bed piggery | |
| CN204860488U (en) | Hot house pork pig fattening house |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20151021 Termination date: 20160505 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |