CN105432479A - Automatic controlled environment hog house and environmental control method thereof - Google Patents
Automatic controlled environment hog house and environmental control method thereof Download PDFInfo
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- CN105432479A CN105432479A CN201410405106.XA CN201410405106A CN105432479A CN 105432479 A CN105432479 A CN 105432479A CN 201410405106 A CN201410405106 A CN 201410405106A CN 105432479 A CN105432479 A CN 105432479A
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Abstract
The invention is aimed at providing an automatic controlled environment hog house and an environmental control method thereof. The hog house comprises outer walls, fans and water curtails. The fans and the water curtails are arranged on two sides of each outer wall. The hog house further comprises a control module, an air condition module, a fan control module and a water curtail control module.The hog house is reasonably distributed. An automatic temperature and air control system is used for controlling the fans to supply air and the water curtains are used for decreasing temperature. Leaking plates and aisles, reasonably distributed help save internal space of the hog house to the maximum degree and also control temperature, humidity and air cleanliness inside the hog house within the better scope in order to ensure healthy growth of hogs. The environmental control method is adopted in order to ensure three-tier guarantee of indoor ambient temperature in summer by pre-set three temperature value and to reach the most proper temperature. The automatic air control system can automatically turn on the fan to exchange air if ammonia gas exceeds the limit in order to ensure refreshing air indoors.
Description
Technical field
The present invention relates to pig cultivation field, be specifically related to a kind of automatic environmental and control pig house and environment control method thereof.
Background technology
Before the history of pig will trace back to 40,000,000 years, family pig may from Europe and Asia to have sign to prove.By the animal shuttle that proves in the fossil that it is found that to have as wild boar in forest and marsh.First wild boar is tamed in China, and the history that China raises pigs can trace back to morning at the Neolithic Age, mid-term.The inscriptions on bones or tortoise shells that Qin period is unearthed according to Yin Dynasty ruins is recorded, and business, Zhou Shidai have the drylot feeding of pig.Then along with the development of producing, create the requirement that different pigs is distinguished gradually.
Raise the building of swinery.Different according to raising object, kind of a pig house, pregnant pig house, childbirth pig house can be divided into, be bred as pig house, fattening house etc.Feeding raises and drink water generally carries out in house, and house is outer leaves swinery sports ground or excrement passage, give up interior partition wall or jube separates.Group feeding swinery is mainly used in pregnant pig, bred pigs, growing and fattening pigs.The size of swinery is different because of the kind, raising head number, local climate condition etc. of pig.Boar, childbirth pig generally adopt separated raising; Some countries promote position-limited rack childbirth hurdle.The pig house division of labor is more carefully more conducive to realization and raises pigs specialization, and the availability of swinery is also higher.What small-sized pig farm had also adopts the comprehensive pig house arranging various swinery in house.
The horizontal layout of pig house building is relevant with swinery combination, feeding manner, feed kind, feeding equipment, feeding method etc.Pig house can build up open type, have window and closed etc.; There are flat-top, Dan Po, two slopes etc. in roof.1. open type pig house.Leeward on the sunny side there is wall in three faces, and recording quantity formula or half is opened wide, and sets up sports ground at open surface, also can feed at sports ground to raise, drink water, discharge feces.Only the rest that couches is done in house.For being incubated in the winter time, the facility that temporarily keeps out the wind can be added.2. window pig house is had.Consider summer ventilation, organize ventilation routes.For not making direct sunlight enter in house in summer, then there is solar radiation pig bed winter, answering the height of the suitable for reading and eaves of appropriate design window.Rely on the pig house of gravity-flow ventilation wide about 10 meters.Pig house is too narrow will increase floor space and building enclosure area, ventilates in too wide then impact house.The pig house of general southern china should be narrower, and the pig house in the north should be wider.3. closed pig house.Generally do not window, controlled the conditions such as the illumination in house, temperature, humidity and ventilation by instrument, equipment.For preventing the impact of accidental power failure, emergent window can be offered.Its roof and wall have thermal and insulating performance.
The existing pig house majority of China, still based on mixed structure, adopts brick wall and roof truss load-bearing.If the thermal and insulating performance of roofing and masonry wall structure suitably can be strengthened, be more conducive to swinery growth.Generally adopt cement flooring in pig house, be convenient to rinse, but be unfavorable for the warming and dry of pig bed.Slag or brick bed course can be added for reducing pig body temperature through cement flooring heat loss through conduction, or adopt built on stilts prefabricated reinforced concrete floor, also can adopt rubber floor, plastic floor or ground etc. of heating.Brick swinery affects summer ventilation and illumination in winter, and floor space is comparatively large, can take to have etch-proof steel pipe swinery or wood, bamboo swinery etc.Feed trough structure is simple, sturdy and durable, is convenient to raise feeding and scrub sterilization.Floor, gap is wanted can caustic corrosion resistance, surfacing, sturdy and durable, and often adopt cast iron, armored concrete or aluminium sheet to make, gap width should be less than the half of pig's feet ground connection width.
At present, the pig house topology layout of prior art is complicated, and breeding spaces design is unreasonable, cultivation inconvenient operation, cooling and ventilation equipment design deficiency, cannot well control temperature and air cleaning degree in pig house, is difficult to give to provide good breeding environment in pig house.
And, the roof structure of pig house mostly is single layer structure, design is mainly in order to rain-proof sunshade, in the strong area of sunlight in summer, the heat of the sunlight of roof transmission is very high, and heat is passed to pig house, pig house temperature is caused to raise, and the optimal cultivation temperature of pig is about 20 degree, this temperature be kept, mean that needs drop into energy loss of more lowering the temperature.Existing pig house roof layouts does not have the mechanism that can reduce amount of solar heat transmission.Time in the winter time, reduce ammonia level in house, ensure the temperature in pig house because will regularly be vented in pig house, pig house needs design with many heaters, needs the energy of loss also can increase.Existing pig house roof does not design the structure that can be incubated.
Summary of the invention
The present invention aims to provide a kind of automatic environmental and controls pig house and environment control method thereof, this pig house is rationally distributed, pass through fan aspirate, cascade is lowered the temperature, temperature in pig house, humidity and air purity can be made all to control in good scope, and coordinate unique roof structure, good effect can be played to the warming of pig house when it cyclostrophic is cool, overcome the defect of prior art.
Described kind automatic environmental controls pig house, comprises exterior wall, and is arranged on blower fan and the cascade of exterior wall both sides;
Described pig house also comprises temperature control modules, air control module, fan control module and cascade control module;
Described temperature control modules is electrically connected with fan control module and cascade control module respectively; Described air control module is electrically connected with cascade control module;
Described temperature control modules presets threshold, detects the temperature in pig house, contrasts with default threshold, controls rotation and the closedown of blower fan, controls the opening and closing of cascade;
Described air control module presets threshold, detects the ammonia concentration in pig house, contrasts with default threshold, controls rotation and the closedown of blower fan.
Described automatic environmental controls pig house, and also comprise hot water pipeline, hot-water heating system, described hot water pipeline is arranged in pig house, and described hot water pipeline is communicated with hot-water heating system, and described hot-water heating system is electrically connected with temperature control modules; Described temperature control modules, according to the contrast of detected temperatures and default threshold, controls the opening and closing of hot-water heating system.
Described hot water pipeline is arranged on the interior wall of pig house both sides, or is arranged on the edge of swinery in pig house.
Described temperature control modules comprises temperature detector and temperature control submodule; Described air control module comprises detector and air controls submodule; Described temperature detector and temperature control submodule and are electrically connected, and described temperature controls submodule and is electrically connected with fan control module and cascade control module respectively; Described detector and air control submodule and are electrically connected, and described air controls submodule and is electrically connected with fan control module; Described fan control module is electrically connected with blower fan, and described cascade control module is electrically connected with cascade;
Described temperature detector is installed in pig house, for detecting the temperature in pig house, and temperature detection result is transferred to temperature control modules;
Described temperature controls submodule and receives temperature detection result, presets the first threshold, the second threshold and the 3rd threshold from high to low according to temperature; When temperature detection result is between the 3rd threshold and the second threshold, transmission slowly runs signal to fan control module; When temperature detection result is between the second threshold and the first threshold, transmission slowly runs signal to fan control module, and transmission start signal is to cascade control module simultaneously; When temperature detection result is higher than the first threshold, transmitting high speed turn signal is to fan control module, and transmission start signal is to cascade control module simultaneously; When temperature detection result is lower than the 3rd threshold, transmission blower fan stall signal is to fan control module; When temperature detection result is lower than the second threshold, transmission shutdown signal is to cascade control module;
Described detector is installed in pig house, for detecting the ammonia concentration in pig house, and ammonia concentration testing result is transferred to air control module;
Described air controls submodule and receives ammonia concentration testing result, and arrange ammonia concentration threshold, when ammonia concentration testing result reaches ammonia concentration threshold, transmit timing slowly runs signal to fan control module;
Described fan control module, according to the signal that slowly runs, controls blower fan and slowly runs; According to high-speed rotation signal, control blower fan and slowly run at a high speed; According to the signal that regularly slowly runs, control blower fan timing and slowly run, according to blower fan stall signal at stop blower fan;
Described cascade control module, according to enabling signal, controls cascade and opens; According to shutdown signal, control cascade and close.
Described automatic environmental controls pig house, also comprise hot water pipeline, hot-water heating system, described hot water pipeline is arranged on the interior wall of pig house both sides, or be arranged on the edge of swinery in pig house, described hot water pipeline and hot-water heating system, described hot-water heating system and temperature control submodule and are electrically connected;
Described temperature controls submodule and also presets the 4th threshold, and the temperature of the 4th threshold, lower than the temperature of the 3rd threshold, when detected temperatures result is lower than the 4th threshold, sends enabling signal to hot-water heating system; When detected temperatures result is higher than the 4th threshold, send stop signal to hot-water heating system;
Described hot-water heating system starts heating water according to enabling signal, stops heating water according to stop signal.
Described automatic environmental controls pig house, and also comprise pig house roof, described pig house roof comprises the first top layer and the second top layer; The first described top layer is combined by flashing board and the first top board, and flashing board is covered on the first top board; The second described top layer is by the first top board, the second top board, and the supporting construction composition between the first top board and the second top board; Surrounding between the first described top board and the second top board is provided with roller shutter or can the wallboard of folding, and described roller shutter or wallboard are provided with vent; The second described top board is provided with can the scavenge port of folding; Be provided with hot water pipeline in the second described top layer, described hot water pipeline is arranged at surrounding near edge, and close to the second top board;
Described hot water pipeline is communicated with hot-water heating system, when temperature is lower than the 4th threshold, heats the hot water pipeline in pig house surrounding and the second top layer simultaneously;
Described air controls submodule and receives ammonia concentration testing result, and arrange ammonia concentration threshold, when ammonia concentration testing result reaches ammonia concentration threshold, transmit timing slowly runs signal to fan control module;
Described fan control module according to air control the timing that transmits of submodule slowly run signal control blower fan timing slowly run time, scavenge port can be inhaled and open by the negative pressure that exhaust fan produces, and supplements warm fresh air from roof.
The present invention also provides with a kind of pig house environment control method, comprises the following steps:
A, described temperature control modules preset threshold, detect the temperature in pig house, contrast with default threshold, control rotation and the closedown of blower fan, control the opening and closing of cascade;
B, described air control module preset threshold, detect the ammonia concentration in pig house, contrast with default threshold, control rotation and the closedown of blower fan.
Above-mentioned pig house environment control method, further comprising the steps of:
C, described temperature control modules, according to the contrast of detected temperatures and default threshold, control the opening and closing of hot-water heating system.
The method for optimizing that pig house environment of the present invention controls, comprises the following steps:
A, described temperature detector detect the temperature in pig house, and temperature detection result is transferred to temperature control modules;
B, described temperature control submodule and receive temperature detection result, and contrast in its first threshold, the second threshold and the 3rd threshold preset; When temperature detection result is between the 3rd threshold and the second threshold, transmission slowly runs signal to fan control module; When temperature detection result is between the second threshold and the first threshold, transmission slowly runs signal to fan control module, and transmission start signal is to cascade control module simultaneously; When temperature detection result is higher than the first threshold, transmitting high speed turn signal is to fan control module, and transmission start signal is to cascade control module simultaneously; When temperature detection result is lower than the 3rd threshold, transmission blower fan stall signal is to fan control module; When temperature detection result is lower than the second threshold, transmission shutdown signal is to cascade control module;
C, described detector are installed in pig house, for detecting the ammonia concentration in pig house, and ammonia concentration testing result are transferred to air control module;
D, described air control submodule and receive ammonia concentration testing result, and arrange ammonia concentration threshold in it and contrast, and when ammonia concentration testing result reaches ammonia concentration threshold, transmit timing slowly runs signal to fan control module;
E, described fan control module, according to the signal that slowly runs, control blower fan and slowly run; According to high-speed rotation signal, control blower fan and slowly run at a high speed; According to the signal that regularly slowly runs, control blower fan timing and slowly run, according to blower fan stall signal at stop blower fan;
F, described cascade control module, according to enabling signal, control cascade and open; According to shutdown signal, control cascade and close.
Above-mentioned preferred method, further comprising the steps of:
When the detected temperatures result that G, described temperature control submodule receives is lower than the 4th threshold, send enabling signal to hot-water heating system; When detected temperatures result is higher than the 4th threshold, send stop signal to hot-water heating system;
H, described hot-water heating system start heating water according to enabling signal, stop heating water according to stop signal.
The further preferred version of above-mentioned preferred method, further comprising the steps of:
I, described hot water pipeline are communicated with hot-water heating system, when temperature is lower than the 4th threshold, heat the hot water pipeline in pig house surrounding and the second top layer simultaneously;
J, described air control submodule and receive ammonia concentration testing result, and contrast with the ammonia concentration threshold arranged, when ammonia concentration testing result reaches ammonia concentration threshold, transmit timing slowly runs signal to fan control module;
K, described fan control module according to air control the timing that transmits of submodule slowly run signal control blower fan timing slowly run time, scavenge port can be inhaled and open by the negative pressure that exhaust fan produces, and supplements warm fresh air from roof.
Pig house of the present invention is rationally distributed, by automatic temperature-adjusting and air control system for air, control fan aspirate, cascade is lowered the temperature, the crevice board of rationally setting and aisle layout is coordinated farthest to save space in pig house, and temperature in pig house, humidity and air purity can be made all to control in good scope, ensure growing up healthy and sound of pig.
Environment control method of the present invention, by presetting three layers of temperature value, ensure that the environmental temperature of indoor in summer has three layers of guarantee, temperature is made to reach optimum degree, and air control system for air, can start blower ventilating automatically when ammonia exceeds standard automatically, ensure the with fresh air of indoor.
Pig house roof of the present invention is by the double-decker of particular design, and can effectively reduce in summer the too much heat that direct sunlight brings, blocked by sunlight on the first top layer, the second top board, as the ceiling of pig house, obtains enough shady and cool effects; And roller shutter or wallboard can be packed up, the second top layer is directly communicated with ambient atmosphere, can dispel the heat well, at utmost achieve the effect utilizing roof structure to reduce pig house temperature; When sky cyclostrophic is cool, the roller shutter outside the bird prevention net of closedown surrounding or wallboard, can recover its original heat insulation effect.
The present invention is by the hot water pipeline in pig house, and in conjunction with temperature control modules, what also can be good at ensureing in pig house when winter is warm.
Further, the present invention is provided with on the second top board can the scavenge port of folding, by the vent ventilation on roller shutter or wallboard, coordinate the hot water pipeline be provided with in the second top layer, when temperature is too low, the air on heating roof, and then by air exchange, ensure the air themperature in pig house further.
Pig house roof structure provided by the present invention coordinates pig house layout structure, and according to the environment control method that structure is formed, at utmost can reduce the thermostatically controlled energy resource consumption of pig house and cost, serve good effect while to ensure in pig house with fresh air, relative to prior art, there is outstanding substantive distinguishing features and significant progressive.
Accompanying drawing explanation
Fig. 1 is the structural representation of the environment automatic control system of pig house of the present invention
Fig. 2 is the interior schematic diagram of pig house of the present invention
Fig. 3 is the overall structure schematic diagram of pig house of the present invention
Fig. 4 is the structural representation on pig house roof of the present invention
Sequence number in figure and Each part and title as follows:
1-exterior wall, 2-blower fan, 3-cascade, 4-pig house roof;
41-first top layer, 42-second top layer, 43-flashing board, 44-first top board, 45-second top board, 46-scavenge port.
Embodiment
Below in conjunction with accompanying drawing, embodiments of the invention are described.
As Figure 1-4, described kind automatic environmental controls pig house, comprises exterior wall 1, and is arranged on blower fan 2 and the cascade 3 of exterior wall 1 both sides;
Described pig house also comprises temperature control modules, air control module, fan control module and cascade control module;
Described temperature control modules is electrically connected with fan control module and cascade control module respectively; Described air control module is electrically connected with cascade control module;
Described temperature control modules presets threshold, detects the temperature in pig house, contrasts with default threshold, controls rotation and the closedown of blower fan 2, controls the opening and closing of cascade 3;
Described air control module presets threshold, detects the ammonia concentration in pig house, contrasts with default threshold, controls rotation and the closedown of blower fan 2.
Described automatic environmental controls pig house, also comprises hot water pipeline, hot-water heating system, and described hot water pipeline is arranged with in pig house, and described hot water pipeline is communicated with hot-water heating system, and described hot-water heating system is electrically connected with temperature control modules; Described temperature control modules, according to the contrast of detected temperatures and default threshold, controls the opening and closing of hot-water heating system.
Described hot water pipeline is arranged on the interior wall of pig house both sides, or is arranged on the edge of swinery in pig house.
Preferably, described temperature control modules comprises temperature detector and temperature control submodule; Described air control module comprises detector and air controls submodule; Described temperature detector and temperature control submodule and are electrically connected, and described temperature controls submodule and is electrically connected with fan control module and cascade control module respectively; Described detector and air control submodule and are electrically connected, and described air controls submodule and is electrically connected with fan control module; Described fan control module is electrically connected with blower fan 2, and described cascade control module is electrically connected with cascade 3;
Described temperature detector is installed in pig house, for detecting the temperature in pig house, and temperature detection result is transferred to temperature control modules;
Described temperature controls submodule and receives temperature detection result, presets the first threshold, the second threshold and the 3rd threshold from high to low according to temperature; Such as, can set the first threshold is 33 DEG C, and the second threshold is 26 DEG C, and the 3rd threshold is 23 DEG C;
When temperature detection result is between the 3rd threshold and the second threshold, transmission slowly runs signal to fan control module; When temperature detection result is between the second threshold and the first threshold, transmission slowly runs signal to fan control module, and transmission start signal is to cascade control module simultaneously; When temperature detection result is higher than the first threshold, transmitting high speed turn signal is to fan control module, and transmission start signal is to cascade control module simultaneously; When temperature detection result is lower than the 3rd threshold, transmission blower fan stall signal is to fan control module; When temperature detection result is lower than the second threshold, transmission shutdown signal is to cascade control module;
Described detector is installed in pig house, for detecting the ammonia concentration in pig house, and ammonia concentration testing result is transferred to air control module;
Described air controls submodule and receives ammonia concentration testing result, and arrange ammonia concentration threshold, when ammonia concentration testing result reaches ammonia concentration threshold, transmit timing slowly runs signal to fan control module;
Described fan control module, according to the signal that slowly runs, controls blower fan 2 and slowly runs; According to high-speed rotation signal, control blower fan 2 and slowly run at a high speed; According to the signal that regularly slowly runs, control blower fan 2 timing and slowly run, according to blower fan stall signal at stop blower fan 2;
Described cascade control module, according to enabling signal, controls cascade 3 and opens; According to shutdown signal, control cascade 3 and close.
Described hot water pipeline and hot-water heating system, described hot-water heating system and temperature control submodule and are electrically connected;
Described temperature controls submodule and also presets the 4th threshold, and the temperature of the 4th threshold is lower than the temperature of the 3rd threshold, and such as setting the 4th threshold is 18 DEG C;
When detected temperatures result is lower than the 4th threshold, send enabling signal to hot-water heating system; When detected temperatures result is higher than the 4th threshold, send stop signal to hot-water heating system;
Described hot-water heating system starts heating water according to enabling signal, stops heating water according to stop signal.
Described automatic environmental controls pig house, and also comprise pig house roof 4, described pig house roof 4 comprises the first top layer 41 and the second top layer 42; The first described top layer 41 is combined by flashing board 43 and the first top board 44, and flashing board 43 is covered on the first top board 44; The second described top layer is by the first top board 44, second top board 45, and the supporting construction composition between the first top board 42 and the second top board 45; Surrounding between the first described top board 42 and the second top board 45 is provided with roller shutter or can the wallboard of folding, and described roller shutter or wallboard are provided with vent; The second described top board 45 is provided with can the scavenge port 46 of folding; Be provided with hot water pipeline in the second described top layer 42, described hot water pipeline is arranged at surrounding near edge, and close to the second top board 45;
Described hot water pipeline is communicated with hot-water heating system, when temperature is lower than the 4th threshold, heats the hot water pipeline in pig house surrounding and the second top layer 42 simultaneously;
Described air controls submodule and receives ammonia concentration testing result, and arrange ammonia concentration threshold, when ammonia concentration testing result reaches ammonia concentration threshold, transmit timing slowly runs signal to fan control module;
Described fan control module according to air control the timing that transmits of submodule slowly run signal control blower fan 2 timing slowly run time, scavenge port 46 can be inhaled and open by the bleed negative pressure that produces of blower fan 2, supplements warm fresh air from roof.
The present invention also provides with a kind of pig house environment control method, comprises the following steps:
A, described temperature control modules preset threshold, detect the temperature in pig house, contrast with default threshold, control rotation and the closedown of blower fan 2, control the opening and closing of cascade 3;
B, described air control module preset threshold, detect the ammonia concentration in pig house, contrast with default threshold, control rotation and the closedown of blower fan 2.
Above-mentioned pig house environment control method, further comprising the steps of:
C, described temperature control modules, according to the contrast of detected temperatures and default threshold, control the opening and closing of hot-water heating system.
The method for optimizing that pig house environment of the present invention controls, comprises the following steps:
A, described temperature detector detect the temperature in pig house, and temperature detection result is transferred to temperature control modules;
B, described temperature control submodule and receive temperature detection result, and contrast in its first threshold, the second threshold and the 3rd threshold preset; When temperature detection result is between the 3rd threshold and the second threshold, transmission slowly runs signal to fan control module; When temperature detection result is between the second threshold and the first threshold, transmission slowly runs signal to fan control module, and transmission start signal is to cascade control module simultaneously; When temperature detection result is higher than the first threshold, transmitting high speed turn signal is to fan control module, and transmission start signal is to cascade control module simultaneously; When temperature detection result is lower than the 3rd threshold, transmission blower fan stall signal is to fan control module; When temperature detection result is lower than the second threshold, transmission shutdown signal is to cascade control module;
C, described detector are installed in pig house, for detecting the ammonia concentration in pig house, and ammonia concentration testing result are transferred to air control module;
D, described air control submodule and receive ammonia concentration testing result, and arrange ammonia concentration threshold in it and contrast, and when ammonia concentration testing result reaches ammonia concentration threshold, transmit timing slowly runs signal to fan control module;
E, described fan control module, according to the signal that slowly runs, control blower fan 2 and slowly run; According to high-speed rotation signal, control blower fan 2 and slowly run at a high speed; According to the signal that regularly slowly runs, control blower fan 2 timing and slowly run, according to blower fan stall signal at stop blower fan 2;
F, described cascade control module, according to enabling signal, control cascade 3 and open; According to shutdown signal, control cascade 3 and close.
Above-mentioned preferred method, further comprising the steps of:
When the detected temperatures result that G, described temperature control submodule receives is lower than the 4th threshold, send enabling signal to hot-water heating system; When detected temperatures result is higher than the 4th threshold, send stop signal to hot-water heating system;
H, described hot-water heating system start heating water according to enabling signal, stop heating water according to stop signal.
The further preferred version of above-mentioned preferred method, further comprising the steps of:
I, described hot water pipeline are communicated with hot-water heating system, when temperature is lower than the 4th threshold, heat the hot water pipeline in pig house surrounding and the second top layer 42 simultaneously;
J, described air control submodule and receive ammonia concentration testing result, and contrast with the ammonia concentration threshold arranged, when ammonia concentration testing result reaches ammonia concentration threshold, transmit timing slowly runs signal to fan control module;
K, described fan control module according to air control the timing that transmits of submodule slowly run signal control blower fan 2 timing slowly run time, scavenge port 46 can be inhaled and open by the bleed negative pressure that produces of blower fan 2, supplements warm fresh air from roof.
Claims (11)
1. automatic environmental controls a pig house, comprises exterior wall (1), and is arranged on blower fan (2) and the cascade (3) of exterior wall (1) both sides, it is characterized in that:
Described pig house also comprises temperature control modules, air control module, fan control module and cascade control module;
Described temperature control modules is electrically connected with fan control module and cascade control module respectively; Described air control module is electrically connected with cascade control module;
Described temperature control modules presets threshold, detects the temperature in pig house, contrasts with default threshold, controls rotation and the closedown of blower fan (2), controls the opening and closing of cascade (3);
Described air control module presets threshold, detects the ammonia concentration in pig house, contrasts with default threshold, controls rotation and the closedown of blower fan (2).
2. automatic environmental as claimed in claim 1 controls pig house, it is characterized in that: also comprise hot water pipeline, hot-water heating system, described hot water pipeline is arranged in pig house, and described hot water pipeline is communicated with hot-water heating system, and described hot-water heating system is electrically connected with temperature control modules; Described temperature control modules, according to the contrast of detected temperatures and default threshold, controls the opening and closing of hot-water heating system.
3. automatic environmental as claimed in claim 1 controls pig house, it is characterized in that:
Described hot water pipeline is arranged on the interior wall of pig house both sides, or is arranged on the edge of swinery in pig house.
4. automatic environmental as claimed in claim 1 controls pig house, it is characterized in that:
Described temperature control modules comprises temperature detector and temperature control submodule; Described air control module comprises detector and air controls submodule; Described temperature detector and temperature control submodule and are electrically connected, and described temperature controls submodule and is electrically connected with fan control module and cascade control module respectively; Described detector and air control submodule and are electrically connected, and described air controls submodule and is electrically connected with fan control module; Described fan control module is electrically connected with blower fan (2), and described cascade control module is electrically connected with cascade (3);
Described temperature detector is installed in pig house, for detecting the temperature in pig house, and temperature detection result is transferred to temperature control modules;
Described temperature controls submodule and receives temperature detection result, presets the first threshold, the second threshold and the 3rd threshold from high to low according to temperature; When temperature detection result is between the 3rd threshold and the second threshold, transmission slowly runs signal to fan control module; When temperature detection result is between the second threshold and the first threshold, transmission slowly runs signal to fan control module, and transmission start signal is to cascade control module simultaneously; When temperature detection result is higher than the first threshold, transmitting high speed turn signal is to fan control module, and transmission start signal is to cascade control module simultaneously; When temperature detection result is lower than the 3rd threshold, transmission blower fan stall signal is to fan control module; When temperature detection result is lower than the second threshold, transmission shutdown signal is to cascade control module;
Described detector is installed in pig house, for detecting the ammonia concentration in pig house, and ammonia concentration testing result is transferred to air control module;
Described air controls submodule and receives ammonia concentration testing result, and arrange ammonia concentration threshold, when ammonia concentration testing result reaches ammonia concentration threshold, transmit timing slowly runs signal to fan control module;
Described fan control module, according to the signal that slowly runs, controls blower fan (2) and slowly runs; According to high-speed rotation signal, control blower fan (2) and slowly run at a high speed; According to the signal that regularly slowly runs, control blower fan (2) timing and slowly run, according to blower fan stall signal at stop blower fan (2);
Described cascade control module, according to enabling signal, controls cascade (3) and opens; According to shutdown signal, control cascade (3) and close.
5. automatic environmental as claimed in claim 4 controls pig house, it is characterized in that: also comprise hot water pipeline, hot-water heating system, described hot water pipeline is arranged on the interior wall of pig house both sides, or be arranged on the edge of swinery in pig house, described hot water pipeline is communicated with hot-water heating system, and described hot-water heating system and temperature control submodule and be electrically connected;
Described temperature controls submodule and also presets the 4th threshold, and the temperature of the 4th threshold, lower than the temperature of the 3rd threshold, when detected temperatures result is lower than the 4th threshold, sends enabling signal to hot-water heating system; When detected temperatures result is higher than the 4th threshold, send stop signal to hot-water heating system;
Described hot-water heating system starts heating water according to enabling signal, stops heating water according to stop signal.
6. automatic environmental as claimed in claim 5 controls pig house, and it is characterized in that: also comprise pig house roof (4), described pig house roof (4) comprises the first top layer (41) and the second top layer (42); Described the first top layer (41) is combined by flashing board (43) and the first top board (44), and flashing board (43) is covered on the first top board (44); The second described top layer is by the first top board (44), the second top board (45), and the supporting construction composition between the first top board (42) and the second top board (45); Surrounding between described the first top board (42) and the second top board (45) is provided with roller shutter or can the wallboard of folding, and described roller shutter or wallboard are provided with vent; Described the second top board (45) is provided with can the scavenge port (46) of folding; Be provided with hot water pipeline in described the second top layer (42), described hot water pipeline is arranged at surrounding near edge, and close to the second top board (45);
Described hot water pipeline is communicated with hot-water heating system, when temperature is lower than the 4th threshold, heats the hot water pipeline in pig house surrounding and the second top layer (42) simultaneously;
Described air controls submodule and receives ammonia concentration testing result, and arrange ammonia concentration threshold, when ammonia concentration testing result reaches ammonia concentration threshold, transmit timing slowly runs signal to fan control module;
Described fan control module according to air control the timing that transmits of submodule slowly run signal control blower fan (2) timing slowly run time, blower fan (2) bleed produce negative pressure can by scavenge port (46) inhale open, supplement warm fresh air from roof.
7. a pig house environment control method, use automatic environmental as claimed in claim 1 to control pig house, it is characterized in that comprising the following steps:
A, described temperature control modules preset threshold, detect the temperature in pig house, contrast with default threshold, control rotation and the closedown of blower fan (2), control the opening and closing of cascade (3);
B, described air control module preset threshold, detect the ammonia concentration in pig house, contrast with default threshold, control rotation and the closedown of blower fan (2).
8. pig house environment control method as claimed in claim 7, characterized by further comprising following steps:
C, described temperature control modules, according to the contrast of detected temperatures and default threshold, control the opening and closing of hot-water heating system.
9. a pig house environment control method, make use of pig house as claimed in claim 3, it is characterized in that comprising the following steps:
A, described temperature detector detect the temperature in pig house, and temperature detection result is transferred to temperature control modules;
B, described temperature control submodule and receive temperature detection result, and contrast in its first threshold, the second threshold and the 3rd threshold preset; When temperature detection result is between the 3rd threshold and the second threshold, transmission slowly runs signal to fan control module; When temperature detection result is between the second threshold and the first threshold, transmission slowly runs signal to fan control module, and transmission start signal is to cascade control module simultaneously; When temperature detection result is higher than the first threshold, transmitting high speed turn signal is to fan control module, and transmission start signal is to cascade control module simultaneously; When temperature detection result is lower than the 3rd threshold, transmission blower fan stall signal is to fan control module; When temperature detection result is lower than the second threshold, transmission shutdown signal is to cascade control module;
C, described detector are installed in pig house, for detecting the ammonia concentration in pig house, and ammonia concentration testing result are transferred to air control module;
D, described air control submodule and receive ammonia concentration testing result, and arrange ammonia concentration threshold in it and contrast, and when ammonia concentration testing result reaches ammonia concentration threshold, transmit timing slowly runs signal to fan control module;
E, described fan control module, according to the signal that slowly runs, control blower fan (2) and slowly run; According to high-speed rotation signal, control blower fan (2) and slowly run at a high speed; According to the signal that regularly slowly runs, control blower fan (2) timing and slowly run, according to blower fan stall signal at stop blower fan (2);
F, described cascade control module, according to enabling signal, control cascade (3) and open; According to shutdown signal, control cascade (3) and close.
10. pig house environment control method as claimed in claim 9, characterized by further comprising following steps:
When the detected temperatures result that G, described temperature control submodule receives is lower than the 4th threshold, send enabling signal to hot-water heating system; When detected temperatures result is higher than the 4th threshold, send stop signal to hot-water heating system;
H, described hot-water heating system start heating water according to enabling signal, stop heating water according to stop signal.
11. pig house environment control methods as claimed in claim 10, characterized by further comprising following steps:
I, described hot water pipeline are communicated with hot-water heating system, when temperature is lower than the 4th threshold, heat the hot water pipeline in pig house surrounding and the second top layer (42) simultaneously;
J, described air control submodule and receive ammonia concentration testing result, and contrast with the ammonia concentration threshold arranged, when ammonia concentration testing result reaches ammonia concentration threshold, transmit timing slowly runs signal to fan control module;
K, described fan control module according to air control the timing that transmits of submodule slowly run signal control blower fan (2) timing slowly run time, blower fan (2) bleed produce negative pressure can by scavenge port (46) inhale open, supplement warm fresh air from roof.
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| CN107787841A (en) * | 2016-08-31 | 2018-03-13 | 浙江味央科技有限公司 | The colony house of cultivated animals |
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| CN112931237A (en) * | 2021-04-14 | 2021-06-11 | 惠康智创环境科技有限公司 | Air conditioner for pigsty |
| CN114047793A (en) * | 2021-09-26 | 2022-02-15 | 南京农业大学 | Water curtain cooling system based on swinery body surface temperature and temperature adjusting method thereof |
| CN114047793B (en) * | 2021-09-26 | 2022-07-15 | 南京农业大学 | Water curtain cooling system based on swinery body surface temperature and temperature adjusting method thereof |
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Application publication date: 20160330 Assignee: LUCHUAN FENGYUAN AGRICULTURAL AND ANIMAL HUSBANDRY Co.,Ltd. Assignor: GUANGXI YINNONG ANIMAL HUSBANDRY GROUP Co.,Ltd. Contract record no.: X2020450000009 Denomination of invention: Automatic controlled environment hog house and environmental control method thereof Granted publication date: 20190205 License type: Common License Record date: 20200709 |
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