CN207185552U - A kind of northern large-scale cultivation pig house - Google Patents
A kind of northern large-scale cultivation pig house Download PDFInfo
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- CN207185552U CN207185552U CN201721025986.3U CN201721025986U CN207185552U CN 207185552 U CN207185552 U CN 207185552U CN 201721025986 U CN201721025986 U CN 201721025986U CN 207185552 U CN207185552 U CN 207185552U
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Abstract
The utility model discloses a kind of northern large-scale cultivation pig house, in the winter of severe cold, fresh air by heating by the exhaust gases, source preheating, loft preheating three-level preheating method, the heated device heating again of fresh air after preheating, improve fresh air and enter to give up temperature, reduce heat cost.Whole pig house uses multiple air inlet mode, and ventilation rank is fine, easy to operate.
Description
Technical field
Breeding facility technical field is the utility model is related to, specifically a kind of northern large-scale cultivation pig house.
Background technology
The Ministry of Agriculture《2016-2020 is planned in national live pig production development》In to realize live pig production coordinated development, it is comprehensive
Consider environmental bearing capacity, endowment of resources, consumption preferences and butcher the factors such as processing, give full play to regional comparative advantage, will be complete
The Regional Distribution of state, which is divided into, gives priority to area, constraint development zone, potentiality growth area and optimum development area.The province Liaoning of northeast 4, Ji
Woods, Heilungkiang and the Inner Mongol belong to potentiality and increase area.
Although the Regional Development Environment is good, policy support great efforts, because the region winter is very long, heat caused by into
The problem of this is high, and ventilation is uneven in giving up, and local ammonia concentration is high in house is also than more prominent.
Restrict pig industry factor of production and may be summarized to be two aspects, i.e. h and E.Genetic determination pig grows
The Potential feasibility of development, and environment determines that the genetic potential of biology can be realized in much degree.In good breeding at present and
Under the management condition of science, want further to excavate the productive potentialities of pig industry, environmental condition turns into most important link, especially
Under the big macro adjustments and controls of country, the northern area such as northeast, Inner Mongol starts to raise pigs on a large scale, pig house environment control produced problem
It is especially prominent.
Northern area winter severe cold and very long, pig house for ensure suitable environment again must ventilation, i.e.,：Pig house leads to
Wind ventilation and heat preserving and supplying are a pair it is difficult to the contradiction reconciled.After current pig house applies reliable insulation material, about most probably
Heating cost is vented consumption.If the outer fresh air of house is directly entered in house, fresh air cannot be fully warmed-up and fall on pig body
On, pig can be made to produce cold stress.Therefore how reducing ventilation consumption and making pig house ventilation unaffected is current north pig
Problem.
Some pig enterprises are preheated using heater to fresh air at present, and pig is produced with avoiding cold wind from directly entering house
Cold stress.Also there are some north pig enterprises to carry out recovery with ground source heat amount in house and be used for preheating that to give up outer fresh air new into house to improve
The temperature of wind, reduce heating cost.The fresh air of preheating is entered by the leading portion given up, blower fan discharge.Fresh air is directly heated by the heaters,
It is relatively low due to giving up outer temperature, it may appear that the freezing phenomenon of heating plate although fresh air can be improved to enter to give up temperature.Directly utilize house
Interior ground source heat amount preheats to fresh air, relatively low due to giving up outer gas temperature although there is pre-heat effect, and ground in house is frozen
Bad, the situation that ground freezes happens occasionally.
Utility model content
The utility model is attempted the structure of EAT raising and reduction heating cost, appropriate ventilation side by a kind of
Formula, it is adapted to the temperature and humidity of pig growth in the creation of inside pig house and reduces harm of the pernicious gas to pig and people, meet
Northern area carries out high density, the pig house of large-scale farming.
To realize the purpose, the utility model adopts the technical scheme that：
A kind of northern large-scale cultivation pig house, including the first cross wall 1, the second cross wall 2, first indulge wall 3, second and indulge wall 4, position
In center in house and parallel to the described first vertical wall 3 and the first partition wall 5, the second partition wall 6 of the second vertical wall 4, described the
One cross wall 1, the second cross wall 2, first indulge the overlying regions that the partition wall 5 of wall 3 and first is gone along with sb. to guard him and cover the first pitched roof 1235,
Described the first cross wall 1, the second cross wall 2, second indulge the overlying regions that the partition wall 6 of wall 4 and second is gone along with sb. to guard him and cover the second slope room
Face 1246, first partition wall 5 and second partition wall 6 cross first pitched roof 1235 and second pitched roof 1246
Upwardly extend to form the first gable 5 ' and the second gable 6 ', walked between first partition wall 5 and second partition wall 6 among formation
Corridor 56；The overlying regions that first gable 5 ', first cross wall 1, the second cross wall 2 and the second gable 6 ' are gone along with sb. to guard him cover
3rd partition wall 7, the 4th partition wall 8 are set respectively outside herringbone roofing 56 ', first partition wall 5 and second partition wall 6, described
Set respectively under the eaves of first pitched roof 1235 and second pitched roof 1246 and terminate in the 3rd partition wall 7 and the 4th partition wall 8
, the first furred ceiling 15, the second furred ceiling 26 parallel to ground, between first partition wall 5 and the 3rd partition wall 7 between formed
First outside corridor 57, the second outside corridor 68 is formed between the 4th partition wall 8 and second partition wall 6, is walked outside described first
The 3rd furred ceiling 75 higher than first furred ceiling 15 is set in the range of corridor 57, sets and is higher than in the range of second outside corridor 68
4th furred ceiling 86 of second furred ceiling 26；Hung in the air in the middle corridor 56 and set heater 9；In the 3rd partition wall 7
Several the first vent windows 100 are uniformly opened up with the 4th partition wall 8, in first furred ceiling 15 and second furred ceiling 26
Under first partition wall 5 and second partition wall 6 on uniformly open up several water curtain windows 200 ', in the He of the 3rd furred ceiling 75
Several the second vent windows 200 are uniformly opened up on first partition wall 5 and second partition wall 6 under 4th furred ceiling 86,
Under first pitched roof 1235 and second pitched roof 1246, on the 3rd furred ceiling 75 and the 4th furred ceiling 86
Uniformly open up several third venting windows 300 on first partition wall 5 and second partition wall 6, in first gable 5 ' and
Several the 4th vent windows 400 are uniformly opened up on second gable 6 ', in first furred ceiling 15 and second furred ceiling 26
On the described first vertical wall 3 and the second vertical wall 4 on open up vent window 500 under eaves, in first furred ceiling 15 and described the
Uniformly hung under two furred ceilings 26 set several parallel to the cross wall 2 of the first cross wall 1 and second, be opened on first outside corridor 57
Or second outside corridor 68 ajutage 20, open up several air outlets 201 on the side of the ajutage 20；Close to ground
Several, which are uniformly arranged, on described first vertical wall 3 and the second vertical wall 4 links up inside and outside axial flow blower 600；The ground in house
Under set multiple tracks respectively from arising from the 3rd partition wall 7 or the 4th partition wall 8, terminate in the described first vertical wall 3 or described second vertical
Foul smell trench 700 outside wall 4, the fresh air that arises from the middle corridor 56 is set between the two neighboring foul smell trench 700
Ditch 800；The underground that described second vertical wall 4 and first is indulged outside wall 3 sets the outer trench 900 of multiple houses respectively, described in each two
Foul smell trench 700 is communicated with the outer trench 900 of a house, and some preheating pipes 1000 are set in the outer trench 900 of the house,
Described one end of preheating pipe 1000 communicates with air, the other end communicates with the fresh air trench 800；The outer institute of trench 900 of the house
Ground on foul smell exhaust blower 10 is set；Several foul smells are uniformly opened up corresponding to the foul smell trench 700 on ground to enter
Mouthful；The fresh air trench 800 sets fresh air to export 801 at its initiating terminal.
Compared with prior art, the beneficial effects of the utility model are：
1. heating by the exhaust gases, source preheating, loft preheating triplicity, improve fresh air and enter to give up temperature, reduce heat cost.
2. entering to give up fresh air heated device heating again after preheating, reduce the possibility that heater is damaged by frost.
3. pipeline air intake, make more to uniformly enter pig house by the fresh air of preheating.
4, intake increases step by step, and ventilation rank is fine, easy to operate.
Brief description of the drawings
Fig. 1 is planar structure schematic diagram of the present utility model.
Fig. 2 is the partial enlarged drawing at the dashed box of lower section in Fig. 1.
Fig. 3 is the partial enlarged drawing at the dashed box of top in Fig. 1.
Fig. 4 is the planar structure schematic diagram of the utility model underground installation.
Fig. 5 is the partial enlarged drawing at middle dashed box in Fig. 4.
Fig. 6 is the partial enlarged drawing at the dashed box of the right in Fig. 4.
Fig. 7 is the cross-sectional structural representation of the utility model embodiment 1.
Fig. 8 is the partial enlarged drawing at middle dashed box in Fig. 3.
Fig. 9 is the partial enlarged drawing at the dashed box of right in Fig. 3.
Figure 10 is the cross-sectional structural representation of the utility model embodiment 2.
Figure 11 is the partial enlarged drawing at dashed box in Figure 10.
Figure 12 is the cross-sectional structural representation of the utility model embodiment 3.
Figure 13 is the partial enlarged drawing at dashed box in Figure 12.
Figure 14 is the cross-sectional structural representation of the utility model embodiment 4.
Figure 15 is the partial enlarged drawing at dashed box in Figure 14.
Embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with accompanying drawing, it is clear that described
Embodiment is the utility model part of the embodiment, rather than whole embodiments.Based on the embodiment in this real utility model,
The every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made, belongs to this reality
With novel protected scope.
, it is necessary to explanation in the description of utility model, term " " center ", " on ", " under ", it is "left", "right", " perpendicular
Directly ", the orientation of the instruction such as " level ", " interior ", " outer " or position relationship are based on orientation shown in the drawings or position relationship, are only
Described for the ease of description the utility model and simplifying, rather than instruction or imply signified device or element must have it is specific
Orientation, with specific azimuth configuration and operation, therefore it is not intended that to limitation of the present utility model.In addition, according to art
Language " first ", " second ", " the 3rd ", it is only used for describing purpose, and it is not intended that instruction or hint relative importance.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in description of the present utility model
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly
Connection;Can be mechanical connection or electrical connection;Can be joined directly together, can also be indirectly connected by intermediary,
It can be the connection of two element internals.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
Concrete meaning of the language in the utility model.
Embodiment 1：Referring to accompanying drawing 1-6,7-9, a kind of northern large-scale cultivation pig house, including the first cross wall 1, the second cross wall
2nd, the first vertical wall 3, second indulges wall 4, the center and parallel to the first of the described first vertical wall 3 and the second vertical wall 4 in house
Partition wall 5, the second partition wall 6, the region that the partition wall 5 of wall 3 and first is gone along with sb. to guard him is indulged in first cross wall 1, the second cross wall 2, first
Top covers the first pitched roof 1235, the first described cross wall 1, the second cross wall 2, second indulge the partition wall 6 of wall 4 and second go along with sb. to guard him and
Into overlying regions cover the second pitched roof 1246, first partition wall 5 and second partition wall 6 cross first pitched roof
1235 and second pitched roof 1246 upwardly extend to form the first gable 5 ' and the second gable 6 ', first partition wall 5 and institute
State corridor 56 among being formed between the second partition wall 6；First gable 5 ', first cross wall 1, the second cross wall 2 and the second mountain
The overlying regions that wall 6 ' is gone along with sb. to guard him cover herringbone roofing 56 ', are set respectively outside first partition wall 5 and second partition wall 6
3rd partition wall 7, the 4th partition wall 8, set and stop respectively under the eaves of first pitched roof 1235 and second pitched roof 1246
In the 3rd partition wall 7 and the 4th partition wall 8, the first furred ceiling 15, the second furred ceiling 26 parallel to ground, first partition wall 5
The first outside corridor 57 is formed between the 3rd partition wall 7, is formed between the 4th partition wall 8 and second partition wall 6
Second outside corridor 68, the 3rd furred ceiling 75 higher than first furred ceiling 15 is set in the range of first outside corridor 57, in institute
State the 4th furred ceiling 86 set in the range of the second outside corridor 68 higher than second furred ceiling 26；Hung in the air in the middle corridor 56
If heater 9；Several the first vent windows 100 are uniformly opened up on the 3rd partition wall 7 and the 4th partition wall 8, in institute
State and uniformly open up several on first partition wall 5 under the first furred ceiling 15 and second furred ceiling 26 and second partition wall 6
Water curtain window 200 ', on first partition wall 5 and second partition wall 6 under the 3rd furred ceiling 75 and the 4th furred ceiling 86
Several the second vent windows 200 are uniformly opened up, under first pitched roof 1235 and second pitched roof 1246, described
Uniformly opened up on three furred ceilings 75 and first partition wall 5 on the 4th furred ceiling 86 and second partition wall 6 several the 3rd
Vent window 300, several the 4th vent windows 400 are uniformly opened up on first gable 5 ' and second gable 6 ', in institute
State and open up vent window under eaves on the on the first furred ceiling 15 and second furred ceiling 26 described first vertical wall 3 and the second vertical wall 4
500, uniformly hung under first furred ceiling 15 and second furred ceiling 26 and set several parallel to first cross wall 1 and second
Cross wall 2, the ajutage 20 for being opened on the outside corridor 68 of the first outside corridor 57 or second, open up on the side of the ajutage 20
Several air outlets 201；Several communications are being uniformly arranged on the described first vertical wall 3 on ground and the second vertical wall 4
Inside and outside axial flow blower 600；Underground sets multiple tracks to arise from the 3rd partition wall 7 or the 4th partition wall 8 certainly respectively, stop in house
The foul smell trench 700 outside wall 4 is indulged in the described first vertical wall 3 or described second, is set between the two neighboring foul smell trench 700
Arise from the fresh air trench 800 in the middle corridor 56；The underground that described second vertical wall 4 and first is indulged outside wall 3 is set respectively
The outer trench 900 of multiple houses, foul smell trench 700 described in each two communicate with the outer trench 900 of a house, the outer trench of the house
Some preheating pipes 1000 are set in 900, and described one end of preheating pipe 1000 communicates with air, the other end and the fresh air
Ditch 800 communicates；Foul smell exhaust blower 10 is set on ground where the outer trench 900 of the house；Corresponding to the foul smell trench 700
Several foul smell imports are uniformly opened up on ground；The fresh air trench 800 sets fresh air to export 801 at its initiating terminal.
When temperature on average is below 0 degree Celsius, first vent window 100, third venting window 300, the 4th vent window
400 and eaves under vent window 500 close, second vent window 200 is opened, the not enabled of water curtain window 200 ', it is described heating dress
Put 9 startups.
Axial flow blower 600 starts, and foul smell exhaust blower 10 starts, and the air in house is extracted out a part by axial flow blower 600, is led
Cause house inner air pressure instantaneously smaller than atmospheric pressure, form negative pressure, give up what outer fresh air communicated from the preheating pipe 1000 with air
One end enters in preheating pipe；Foul smell exhaust blower 10 the foul atmospheres of She Nei lower floors by foul smell import enter foul smell trench 700,
Discharged after the outer trench 900 of house, outer fresh air is given up while entering after the preheating pipe 1000, because preheating pipe 1000 is in
In the outer trench 900 of house, and carry the foul smell of higher residual temperature also outside described house trench 900 by therefore can be by preheating pipe
Interior fresh air preheat for the first time；When fresh air continues to run to fresh air trench 800 in house, because the temperature in house is far above
The outer temperature of house, therefore the temperature in giving up in stratum, also above ambient temperature, now fresh air has carried out second in advance by geothermal energy resources
Heat；Fresh air is pre- by the third time of heater 9 during being flowed up after being come out positioned at the fresh air in middle corridor outlet 801
Heat；Fresh air after preheating enters in ajutage 20, is then uniformly gently blown to from air outlet 201 in pig house.She Nei lower floors
Foul smell discharge after foul smell trench 700, the outer trench 900 of house is entered by foul smell import as previously described and while preheats the economizer bank
Road 1000, it is thusly-formed circulation.
Embodiment 2, referring to accompanying drawing 1-6,10-11, other with embodiment 1, unlike when temperature on average at 0 degree Celsius extremely
During 10 degree Celsius range, pig house ventilation is required to increase, therefore the vent window 400 of first vent window 100 and the 4th is closed, institute
State the second vent window 200 and third venting window 300 is opened, while vent window 500 is also opened under eaves, the water curtain window 200 ' need not
Enable, but the heater 9 is opened, and the heater 9 is hot-water heating heating or fuel oil, heated by natural gas device.
Not only as in Example 1 to a part of fresh air carry out three-level preheating, then from air outlet 201 uniformly and gently
Blow to inside and outside pig house, because vent window 500 is opened under eaves, another part fresh air under the eaves vent window 500 enter furred ceiling above,
Triangle space below pitched roof is in loft, and fresh air has been carried out that " loft is pre- by temperature of a relatively high in house in loft
Heat ", preheat, flowed downward after then entering middle corridor from third venting window 300, equivalent to first time by heater 9 again
Secondary preheating, the fresh air after finally being preheated with front portion is confluxed latter and entered in ajutage 20, then uniform from air outlet 201
And gently blow in pig house.The foul smell of She Nei lower floors enters foul smell trench 700, the outer trench of house by foul smell import as previously described
Discharge simultaneously preheats the preheating pipe 1000 simultaneously after 900, is thusly-formed circulation.
Embodiment 3, referring to accompanying drawing 1-6,12-13, other are with embodiment 2, the difference is that when temperature on average is at 10 degrees Celsius
To between 26 degrees Celsius, the requirement of pig house ventilation is further increased, therefore first vent window 100 is closed, and described second is logical
Vent window 500 is opened under air regulator 200, third venting window 300, the 4th vent window 400 and eaves, and the water curtain window 200 ' does not open
With the heater 9 is closed.
In addition to the fresh air Dietary behavior of embodiment 2, fresh air also enters centre from the 4th vent window 400 and walked the outer fresh air of house
Corridor, after then confluxing with other two parts fresh air, uniformly gently blown to from air outlet 201 in pig house.She Nei lower floors it is turbid
Discharge simultaneously preheats the preheating pipe simultaneously after gas enters foul smell trench 700, the outer trench 900 of house by foul smell import as previously described
1000, it is thusly-formed circulation.
Embodiment 4, referring to accompanying drawing 1-6,14-15, other are described when temperature on average is more than 26 degrees Celsius with embodiment 3
Water curtain window 200 ' is enabled, and in addition to the second vent window 200 is closed, all vent windows are opened, and the heater 9 is closed.Conflux
All fresh airs afterwards all enter the first outside corridor 57 after the cooling of water curtain window 200 ' and the second outside corridor 68, fresh air are divided into two
Point, a part is equably blown in pig house from air outlet 201, and another part is directly entered in house by the first vent window 200, this
When ventilation it is maximum, pressure exchange is carried out to air in house, the foul smell of She Nei lower floors enters foul smell by foul smell import as previously described
Discharge simultaneously preheats the preheating pipe 1000 simultaneously after trench 700, the outer trench 900 of house, is thusly-formed circulation, maintains pig suitable
Growing environment.
Claims (5)
1. a kind of northern large-scale cultivation pig house, including the first cross wall（1）, the second cross wall（2）, the first vertical wall（3）, the second vertical wall
（4）, it is characterised in that：Also include the center in house and indulge wall parallel to described first（3）With the described second vertical wall（4）
One partition wall（5）, the second partition wall（6）, in first cross wall（1）, the second cross wall（2）, the first vertical wall（3）With the first partition wall（5）
The overlying regions gone along with sb. to guard him cover the first pitched roof（1235）, in the first described cross wall（1）, the second cross wall（2）, it is second vertical
Wall（4）With the second partition wall（6）The overlying regions gone along with sb. to guard him cover the second pitched roof（1246）, first partition wall（5）And institute
State the second partition wall（6）Cross first pitched roof（1235）With second pitched roof（1246）Upwardly extend to form the first mountain
Wall（5’）With the second gable（6’）, first partition wall（5）With second partition wall（6）Between formed among corridor（56）；Institute
State the first gable（5’）, first cross wall（1）, the second cross wall（2）With the second gable（6’）The overlying regions gone along with sb. to guard him cover
If herringbone roofing（56’）, first partition wall（5）With second partition wall（6）It is outer that 3rd partition wall is set respectively（7）, the 4th every
Wall（8）, in first pitched roof（1235）With second pitched roof（1246）Eaves under respectively set terminate in the described 3rd
Partition wall（7）With the 4th partition wall（8）, the first furred ceiling parallel to ground（15）, the second furred ceiling（26）, first partition wall（5）
With the 3rd partition wall（7）Between between form the first outside corridor（57）, the 4th partition wall（8）With second partition wall（6）
Between form the second outside corridor（68）, in first outside corridor（57）In the range of set be higher than first furred ceiling（15）
Three furred ceilings（75）, in second outside corridor（68）In the range of set be higher than second furred ceiling（26）The 4th furred ceiling（86）；
In the middle corridor（56）Aerial hang sets heater（9）；In the 3rd partition wall（7）With the 4th partition wall（8）It is upper equal
It is even to open up several the first vent windows（100）, in first furred ceiling（15）With second furred ceiling（26）Under described first
Partition wall（5）With second partition wall（6）On uniformly open up several water curtain windows（200’）, in the 3rd furred ceiling（75）With it is described
4th furred ceiling（86）Under first partition wall（5）With second partition wall（6）On uniformly open up several the second vent windows
（200）, in first pitched roof（1235）With second pitched roof（1246）Under, the 3rd furred ceiling（75）With described
Four furred ceilings（86）On first partition wall（5）With second partition wall（6）On uniformly open up several third venting windows
（300）, in first gable（5’）With second gable（6’）On uniformly open up several the 4th vent windows（400）,
First furred ceiling（15）With second furred ceiling（26）On the described first vertical wall（3）With the described second vertical wall（4）On open up
Vent window under eaves（500）, in first furred ceiling（15）With second furred ceiling（26）Uniformly hang down and set several parallel to institute
State the first cross wall（1）With the second cross wall（2）, be opened on first outside corridor（57）Or second outside corridor（68）Ajutage
（20）, the ajutage（20）Side on open up several air outlets（201）；In the described first vertical wall close to ground（3）
With the described second vertical wall（4）On be uniformly arranged several and link up inside and outside axial flow blower（600）；Underground is set more in house
Road arises from the 3rd partition wall certainly respectively（7）Or the 4th partition wall（8）, terminate in the described first vertical wall（3）Or the described second vertical wall（4）
Outer foul smell trench（700）, the two neighboring foul smell trench（700）Between set arise from the middle corridor（56）Fresh air
Trench（800）；Described second vertical wall（4）With the first vertical wall（3）Outer underground sets the outer trench of multiple houses respectively（900）,
Foul smell trench described in each two（700）With trench outside a house（900）Communicate, the outer trench of the house（900）If interior set
Dry root preheating pipe（1000）, the preheating pipe（1000）One end communicates with air, the other end and the fresh air trench（800）
Communicate；The outer trench of the house（900）Foul smell exhaust blower is set on the ground at place（10）；The foul smell trench（700）It is corresponding
Ground on uniformly open up several foul smell imports；The fresh air trench（800）Fresh air is set to export at its initiating terminal
（801）.
A kind of 2. northern large-scale cultivation pig house according to claim 1, it is characterised in that：When temperature on average is Celsius 0
When below degree, first vent window（100）, third venting window（300）, the 4th vent window（400）With vent window under eaves（500）
Close, second vent window（200）Open, the water curtain window（200’）Not enabled, the heater（9）Start.
A kind of 3. northern large-scale cultivation pig house according to claim 1, it is characterised in that：When temperature on average is Celsius 0
When degree is to 10 degree Celsius range, first vent window（100）With the 4th vent window（400）Close, the second vent window（200）、
The third venting window（300）With vent window under eaves（500）Open, the water curtain window（200’）Not enabled, the heater
（9）Open.
A kind of 4. northern large-scale cultivation pig house according to claim 1, it is characterised in that：When temperature on average is Celsius 10
When degree is to 26 degree Celsius range, first vent window（100）Close, second vent window（200）, third venting window
（300）, the 4th vent window（400）With vent window under eaves（500）Open, the water curtain window（200’）Not enabled, the heating dress
Put（9）Close.
A kind of 5. northern large-scale cultivation pig house according to claim 1, it is characterised in that：When temperature on average is taken the photograph more than 26
When family name spends, second vent window（200）Close, first vent window（100）, third venting window（300）, the 4th vent window
（400）With vent window under eaves（500）Open, the water curtain window（200’）Enable, the heater（9）Close.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721025986.3U CN207185552U (en) | 2017-08-16 | 2017-08-16 | A kind of northern large-scale cultivation pig house |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721025986.3U CN207185552U (en) | 2017-08-16 | 2017-08-16 | A kind of northern large-scale cultivation pig house |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207185552U true CN207185552U (en) | 2018-04-06 |
Family
ID=61797723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721025986.3U Active CN207185552U (en) | 2017-08-16 | 2017-08-16 | A kind of northern large-scale cultivation pig house |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207185552U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111837966A (en) * | 2020-07-17 | 2020-10-30 | 重庆传森迅特科技有限公司 | Ventilation system for livestock and poultry breeding |
-
2017
- 2017-08-16 CN CN201721025986.3U patent/CN207185552U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111837966A (en) * | 2020-07-17 | 2020-10-30 | 重庆传森迅特科技有限公司 | Ventilation system for livestock and poultry breeding |
| CN111837966B (en) * | 2020-07-17 | 2022-07-15 | 重庆传森迅特科技有限公司 | Ventilation system for livestock and poultry breeding |
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