CN205623724U - Improvement formula spring, autumn, pig usefulness breed in winter house - Google Patents

Improvement formula spring, autumn, pig usefulness breed in winter house Download PDF

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Publication number
CN205623724U
CN205623724U CN201620314899.9U CN201620314899U CN205623724U CN 205623724 U CN205623724 U CN 205623724U CN 201620314899 U CN201620314899 U CN 201620314899U CN 205623724 U CN205623724 U CN 205623724U
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autumn
winter
air inlet
ventilation
ventilation building
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余平
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余平
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Abstract

The utility model relates to a breed house of scale specifically is an improvement formula spring, autumn, pig usefulness breed in winter house, including the room body, the room body includes the ventiduct of the ventilation building of top layer, medial breed layer and lower floor, breeds the in situ and has the swinery, and the ventiduct has the outer outdoor air inlet of communication chamber, and the ventiduct has the indoor air intake that the layer was bred to the intercommunication, and the ventilation building is opened has the air outlet, and the air outlet has a fan, and wherein, the ventilation building sets up in one side of room body. The utility model discloses a solve to use ventilation structural cost in middle part too high, anticipate provide one kind can reach energy -conserving ventilation effect in the lower breed house of cost.

Description

Improvement type spring, autumn, pig breeding house in winter
Technical field
This utility model relates to the breeding house of scale, is specially a kind of Improvement type spring, autumn, pig breeding house in winter.
Background technology
Temperature, humidity, air-flow etc. are all the factors affecting pig house environment, are also the principal elements affecting pig growth promoter simultaneously.Pig growth has the suitableeest temperature value and humidity sense, once pig will be caused uncomfortable above or below this limit, cause pig ill and weight loss, thus can increase cost of raising pigs.The temperature of pig house, humidity and air-flow must be controlled well so raising pigs.
Control growing and fattening pigs breeding environment well, it is crucial that carry out " three degree one leads to ".That is: temperature, density, humidity, ventilation and illumination.Temperature may cause a lot of gerentocratic concern.The optimum temperature of fattening stage is at 20~25 DEG C, then often less than optimum temperature 1 DEG C, the pig of double centner body weight to consume 30 grams of feedstuffs every day more.This is also the most every winter, the reason that feedstuff-meat ratio is high.If temperature is higher than 25 DEG C, then it dispel the heat difficulty, " heat increment " increase.Heat increment one increases, and will consume energy, and correspondingly will increase because breathing, circulate, drain these, and feedstuff-meat ratio will raise.
In prior art, in order to ensure that " three degree one leads to " generally uses forced ventilation, various plant equipment is namely used to control temperature and the ventilation of pig house, as used air-conditioning, large-scale ventilation fan.These means can bring preferably breeding environment undoubtedly, but aquaculture cost is too high.
My department there is now a kind of pig house being aerated that can utilize natural environment, but the aeration structure of this pig house is arranged on the middle part of pig house roof, for the pig house that some are large-scale, the ventilation effect that aeration structure is arranged on middle part is preferable, but simultaneously that aeration structure is arranged on middle part is higher to building structure load-bearing requirements, cost is the highest.For the pig house that some are less, owing to the interior space is less, required ventilation is the least, and the pig house cost re-using middle part aeration structure is just too high.
Utility model content
This utility model is too high in order to solve aeration structure cost in the middle part of using, it is intended that provide a kind of can reach energy-saving ventilating air effect while the relatively low breeding house of cost.
This utility model offer base case is: Improvement type spring, autumn, pig breeding house in winter, including room body, wherein, room body includes the ventilation building of top layer, the cultivation floor in middle level and the ventilating duct of lower floor, has swinery in cultivation layer, and ventilating duct has the outdoor air inlet outside communication chamber, ventilating duct has the indoor air inlet of connection cultivation layer, ventilation building has air outlet, and air outlet has fan, and ventilation building is arranged at the side of room body.
Operation principle: the ambient temperature being suitable for pig growth can be less than 15 to 20 degrees Celsius, if outdoor cold wind being introduced directly into indoor can have a strong impact on the growth of pig in 15 to 20 degrees centigrade, spring, autumn, the outdoor temperature in winter three season major part region.And in this programme, before being introduced by outdoor new air, ventilating duct can be flowed through, and ventilating duct is positioned at lower floor, owing to ventilating duct is positioned at lower floor, its temperature can represent with a common saying, i.e. " cool in summer and warm in winter ".Usually the lower and outdoor temperature difference is about at 5 to 10 degrees centigrade, so the structure temperature of the lower floor of room body is higher than outside air temperature, can absorb heat when outdoor new air flows through the ventilating duct of the lower floor being positioned at room body intensification, then exit into the upper strata residing for pig from ventilating duct, the temperature of this stylish air can closer to pig growth preference temperature.So ventilating duct is arranged on the lower floor of room body by this programme.
The environment being suitable for pig growth also needs suitable wind speed.It is provided with ventilation building at this programme, it is fixed on the top of room body, ventilation building is equivalent to add the height of breeding house, the height in ventilation building can strengthen the stack effect of this internal air flowing of room, between air outlet and the air inlet of ventilating duct in ventilation building, this can strengthen the two pressure reduction and the temperature difference, makes air form naturally flowing, without the power extra by the external world, just enough air velocitys can be formed.Save the energy consumed in maintaining air circulation.In the case of the air velocity deficiency of self-assembling formation, open out fan and supplied.
Ventilation building is arranged at the side of room body.The weight in ventilation building can directly be supported by the body of wall of body side, room, the weight capacity of side body of wall only need to be strengthened when building, without arranging extra structure to strengthen the load-bearing of room bodies top for room body, ventilation building being set in the middle part of house so comparing, ventilation building being arranged at edge's construction difficulty and construction cost all can be much lower.Although it is weaker to compare ventilation effect in the middle part of being arranged in ventilation building, but is also sufficient for the requirement of some small-sized breeding houses.
Compared with prior art, the advantage of this programme is: 1. arrange ventilating duct and utilize the existing energy preheating chamber outer air such as pig produces in breeding house temperature and underground heat, the most do not consume extra energy while meeting temperature demand.
2. arranging ventilation building utilizes stack effect to make air natural flow, and the requirement that air is flowed by full feeding pig does not the most consume extra energy simultaneously.
3. ventilation building arranges out fan, starts fan and supply flow velocity during natural air flow velocity deficiency.
4. simple in construction, manufacture difficulty and low cost of manufacture.
In sum, this programme makes full use of breeding house own resource and environment forms the environment that applicable pig grows, and also is compliant with the requirement of low-carbon environment-friendly while reducing aquaculture cost.
Scheme two: based on scheme preferred, outdoor air inlet is provided with block.Beneficial effect: avoid some wild animals or insecticide to enter from outdoor air inlet.
Scheme three: based on scheme preferred, described indoor air inlet is provided with heater.Beneficial effect: temperature is still unable to reach pig growth preference temperature after air is by ventilating duct, it is necessary to opens heater, improves the temperature of the air flowing through heater.
Scheme four: based on scheme preferred, described indoor air inlet is provided with wet curtain.Beneficial effect: when air is too high by ventilating duct temperature, it is necessary to enable wet curtain, make air drop arrive the temperature of suitable pig growth.
Scheme five: based on scheme preferred, described in go out fan and be positioned at side, ventilation building.Beneficial effect: both sides, ventilation building are installed out fan and can be used between fan and interfere, and fan is installed out in one side analogue would not occurs.
Scheme six: preferred for scheme six, described in go out fan and be arranged at side outwardly, ventilation building.Beneficial effect: go out fan towards body roof side, room for side inwardly, be side outwardly near body of wall side, and will go out fan is arranged at side outwardly, it is simple to workman is from the maintenance of body of wall side.
Scheme seven: based on scheme preferred, described indoor air inlet is provided with air flow regulator.Beneficial effect: when the natural wind using this programme to generate is more than the wind speed of suitable pig growth, air flow regulator controlled wind speed, make the growth of the suitable pig of wind speed.
Accompanying drawing explanation
Fig. 1 is this utility model Improvement type spring, autumn, the structural representation of pig breeding house embodiment in winter.
Detailed description of the invention
Below by detailed description of the invention, this utility model is described in further detail:
Reference in Figure of description includes: room body 100, swinery 111, cultivation floor 110, ventilating duct 120, ventilation building 130, go out fan 131, wet curtain 113.
Embodiment 1 as shown in Figure 1, including room body 100, there is in room body 100 swinery 111 and aeration structure, cultivation layer 110 and lower floor it is divided in room body 100, swinery 111 is positioned at cultivation layer 110, aeration structure includes ventilating duct 120 and ventilation building 130, ventilating duct 120 is positioned at lower floor, ventilating duct 120 has outdoor air inlet, outside outdoor air inlet communication chamber, indoor air inlet connection cultivation layer 110, the top of room body 100 is located in ventilation building 130, ventilation building 130 has air outlet, air outlet has fan 131, wherein, ventilation building 130 is arranged at the side of room body 100.Indoor air inlet is provided with block.The air outlet of ventilating duct 120 is provided with wet curtain 113.Indoor air inlet is provided with wet curtain 113.Go out fan 131 and be positioned at side, ventilation building 130.Go out fan 131 and be arranged at side outwardly, ventilation building 130.
Ventilation flow process: air is through outdoor air inlet flow ventilation road 120, then flowed out by indoor air inlet, when temperature is too high, opening wet curtain 113, air flows through wet curtain 113 and lowers the temperature, and then flows into cultivation layer 110, air flows through swinery 111, entering ventilation building 130 to flow out through air outlet, if air velocity is not enough, the fan 131 that goes out opening ventilation building 130 accelerates air velocity.
Embodiment 2: being provided with heater with the indoor air inlet that differs only in of embodiment 1, heater is hot-water heating pipe heating device.

Claims (7)

1. Improvement type spring, autumn, pig breeding house in winter, including room body, it is characterized in that, described room body includes the ventilation building of top layer, the cultivation floor in middle level and the ventilating duct of lower floor, has swinery in described cultivation layer, and ventilating duct has the outdoor air inlet outside communication chamber, described ventilating duct has the indoor air inlet of connection cultivation layer, described ventilation building has air outlet, and described air outlet has fan, and described ventilation building is arranged at the side of room body.
Improvement type spring the most according to claim 1, autumn, pig breeding house in winter, it is characterised in that: described outdoor air inlet is provided with block.
Improvement type spring the most according to claim 1, autumn, pig breeding house in winter, it is characterised in that: described indoor air inlet is provided with heater.
Improvement type spring the most according to claim 1, autumn, pig breeding house in winter, it is characterised in that: described indoor air inlet is provided with wet curtain.
Improvement type spring the most according to claim 1, autumn, pig breeding house in winter, it is characterised in that go out fan described in: and be positioned at side, ventilation building.
Improvement type spring the most according to claim 5, autumn, pig breeding house in winter, it is characterised in that go out fan described in: and be arranged at side outwardly, ventilation building.
Improvement type spring the most according to claim 1, autumn, pig breeding house in winter, it is characterised in that: described indoor air inlet is provided with air flow regulator.
CN201620314899.9U 2016-04-15 2016-04-15 Improvement formula spring, autumn, pig usefulness breed in winter house Active CN205623724U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620314899.9U CN205623724U (en) 2016-04-15 2016-04-15 Improvement formula spring, autumn, pig usefulness breed in winter house

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620314899.9U CN205623724U (en) 2016-04-15 2016-04-15 Improvement formula spring, autumn, pig usefulness breed in winter house

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106912386A (en) * 2017-03-17 2017-07-04 重庆余平式畜牧技术咨询有限公司 The exhaust structure of animal room
CN107079818A (en) * 2017-03-17 2017-08-22 重庆余平式畜牧技术咨询有限公司 The method for exhausting of animal room
CN110124227A (en) * 2019-05-22 2019-08-16 成张佳宁 A kind of fire prevention to high buildings control system and its working method

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106912386A (en) * 2017-03-17 2017-07-04 重庆余平式畜牧技术咨询有限公司 The exhaust structure of animal room
CN107079818A (en) * 2017-03-17 2017-08-22 重庆余平式畜牧技术咨询有限公司 The method for exhausting of animal room
CN110124227A (en) * 2019-05-22 2019-08-16 成张佳宁 A kind of fire prevention to high buildings control system and its working method
CN110124227B (en) * 2019-05-22 2020-09-01 南通居者安建筑科学研究院有限公司 High-rise building fire prevention control system and working method thereof

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