CN202958396U - Device for cooling sow pigsty - Google Patents
Device for cooling sow pigsty Download PDFInfo
- Publication number
- CN202958396U CN202958396U CN 201220645824 CN201220645824U CN202958396U CN 202958396 U CN202958396 U CN 202958396U CN 201220645824 CN201220645824 CN 201220645824 CN 201220645824 U CN201220645824 U CN 201220645824U CN 202958396 U CN202958396 U CN 202958396U
- Authority
- CN
- China
- Prior art keywords
- cooling
- pig house
- sow
- water pipe
- water
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Abstract
The utility model discloses a device for cooling a sow pigsty. The device for cooling the sow pigsty comprises a water tube. The water tube is arranged on a wall body. Nozzles are evenly arranged on the water tube in an obliquely upward mode. The wall body is further provided with an exhaust fan. Average wind speed of the exhaust fan is 0.6m/s to 0.8m/s. The device for cooling the sow pigsty is fast in cooling speed, ideal in cooling effect and low in cooling cost.
Description
Technical field
The utility model relates to a kind of heat sink, relates in particular to a kind of device for the cooling of sow pig house.
Background technology
High temperature is very big to sow gestation, embryonic development and even newborn piglet health hazard.1, sow stimulates very sensitivity to environmental temperature, and high temperature can make oestrus of sow postpone or weary feelings, and conception rate, litter size descend; 2, heat stress causes sow to be difficult to keep the heat balance of self, makes body that a series of pathological changes occur, as: suppress the secretion of interstitialcellstimulating hormone (ICSH) and the secretion of progesterone and reduce, finally cause the sow miscarriage; 3, high temperature not only affects metabolism intensity and the body temperature of pregnant sow, cause that the pregnant sow feed intake descends and immunity function reduces, also may cause embryo's required various nutriments when growing, particularly vitamin, trace element etc. can not get sufficient the supply, weak tire, stillborn foetus etc. occur aborning.Therefore guarantee that the suitable temperature of sow pig house is very important to gestation, the embryonic development of sow, especially must carry out the cooling work of sow pig house in summer, adopt air-conditioning temperature-reducing, the cooling cost is high, and power consumption is large, is not generally accepted by the raiser.What plant generally adopted is the fan ventilation, and this cooling method is simple, and will ask that cost is high, but its noise is large, the ventilation amount is inhomogeneous, and near the fan place, air quantity is large, away from the fan place, air immobilising dead angle may appear in pig house, and in pig house, cooling-down effect is limited.Be exactly water-sprinkling cooling in addition, the method can play certain cooling effect, but pig heat panting gas is because its perspire is not smooth, and intimate heat distributes for the moment not go out and causes.If at this time discourage to pig, owing to being subject to strong cold stimulation, the pore of pig whole body sharply shrinks, and intimate heat distributes and is obstructed, and body temperature rises on the contrary suddenly, gently makes pig high fever, lung inflammation, and is heavy cause pig death.Ground is moist, causes that easily the pathogeny bacterium grows.
Granted publication number is CN202085567U, Granted publication day is that the Chinese utility model patent on December 28th, 2011 discloses a kind of device of regulating temperature of fattening house, comprise body of wall, pipe, water pump, exhaust blower, the pig house body of wall is built in bilayer with porous baked brick, exterior wall, interior wall aspect ratio exterior wall height exceeds 10-18 centimetre, the hole of porous baked brick is interlinked to the outside in horizontal direction with in pig house, in, leave 10-20 centimetre of space between exterior wall, the tube wall of pipe evenly has little pore point-blank, one is connected to pump outlet, the other end sealing, pipe tap is downward, the pipe level is arranged between interior exterior wall between the space, interior, on the body of wall of exterior wall opposite face, exhaust blower is installed.Water curtain wall and exhaust blower synergy that the utility model forms by underground water, effectively reduce the pig house environment temperature, than the low 3.5 ℃ of left and right of outdoor temperature, significantly save pig house cooling cost at autumn in summer high temperature season pig house feeding environment temperature-averaging, be about the sixth of electrical equipment cooling cost.But there is following sufficient part in this utility model:
1, pig house adopts double-deck body of wall pig house, and pig house is built complicated, and construction cost is high, especially when building large-scale pig house, has significantly improved the construction cost of pig house.Due to adopted double-deck body of wall pig house and between also leave the gap and make the pig house floor space large, the cooling cost is higher.
2, its heat sink adopts is to lay water pipe in space between the double-deck body of wall of pig house, offer little pore on water pipe, utilize suction pump that underground water is extracted in water pipe, water is ejected in forms Water curtain wall on interior wall by being arranged on little pore on water pipe, reduce temperature in pig house by evaporation of water, in order to improve cooling rate, exhaust blower is installed on body of wall also simultaneously.This heat sink can play certain cooling effect really, because the water smoke of its ejection drops on interior wall fully, whole pig house but is not sprayed onto water smoke, thereby makes cooling-down effect not good enough, when using it for the sow cooling, can't satisfy the cooling requirement of sow pig house.
3, little pore evenly being set on water pipe forms water smoke and lowers the temperature to pig house, after the long-term use of water pipe, because the pig house dust is larger, be easy to the little pore of water pipe is stopped up, thereby affected the effect of water pipe cooling, made heat sink lose the effect of its cooling fully.
The utility model content
In order to overcome the defective of above-mentioned pig house heat sink, the utility model provides a kind of device for the cooling of sow pig house, and this heat sink good cooling effect can satisfy the cooling requirement of sow pig house fully, and the cooling cost is low, long service life.
In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is:
A kind ofly comprise water pipe for sow pig house heat sink, it is characterized in that: described water pipe is arranged on body of wall, shower nozzle evenly is installed on described water pipe, described shower nozzle is arranged on water pipe obliquely, and exhaust blower also is installed on described body of wall, and the mean wind speed of exhaust blower is 0.6～0.8m/s.
Also comprise the weep pipe that is arranged on sow incidence top 1.2～1.5m, the speed of dropping water of weep pipe is 2L/h.
Be provided with metal filter screen in described shower nozzle.
The utlity model has following advantage:
1, the utility model comprises water pipe and suction pump, and described water pipe is arranged on body of wall, and shower nozzle evenly is installed on described water pipe, and described shower nozzle is arranged on water pipe obliquely, and the junction of described shower nozzle and water pipe is provided with autocontrol valve.Water pipe is laid immediately on the pig house that has originally reduced gets final product, need not again build body of wall, reduced the construction cost of pig house.No longer offer little pore at mounting spray head on water pipe on water pipe, water pipe water spray position is no longer easily stopped up by dust and other impurities like this, has guaranteed the normal operation of heat sink.
2, shower nozzle of the present utility model is arranged on water pipe obliquely, can form the water smoke that area more strengthens in pig house, has accelerated like this evaporation rate of water smoke, has improved the cooling rate of pig house, has guaranteed the cooling-down effect of pig house.
3, the utility model also comprises the exhaust blower that is arranged on body of wall, the effect of exhaust blower is the evaporation that increases water smoke, further accelerated the cooling rate of pig house, also played simultaneously the ventilation of pig house inner air and outer air, the normal growth that is conducive to sow, the mean wind speed of exhaust blower are 0.6～0.8m/s, and wind speed easily allows sow catch a cold higher than 0.8m/s, wind speed is lower than 0.6 m/s, and cooling-down effect is undesirable.
4, the utility model also comprises the weep pipe that is arranged on sow incidence top 1.2～1.5m, and the speed of dropping water of weep pipe is 2L/h.The weep pipe that increases drips water droplet to the incidence of sow with speed slowly, and water droplet is at the evaporation of sow body surface, absorbing and cooling temperature.
5, the utility model also is provided with metal filter screen in shower nozzle, metal filter screen is set can well prevents that the foreign material in sealing stop up shower nozzle, affect the cooling-down effect of heat sink.
Description of drawings
Fig. 1 is the utility model overall structure schematic diagram.
Mark 1, suction pump in figure, 2, water pipe, 3, autocontrol valve, 4, shower nozzle, 5, exhaust blower, 6, weep pipe, 7, body of wall.
Embodiment
as shown in Figure 1, the utility model provides a kind of device for the cooling of sow pig house, comprise water pipe 2, water pipe 2 is laid on body of wall 7, we evenly are equipped with shower nozzle 4 on water pipe 2, the structure of shower nozzle 4 is water spray valve commonly used, its Main Function is to form a large amount of water smoke in pig house, by the temperature in the effect reduction pig house of water smoke, in order to increase the active area of water smoke, we are arranged on shower nozzle 4 on water pipe 2 obliquely, in order to guarantee to keep it to be fit to the temperature of growth in pig house always, described shower nozzle 4 is provided with autocontrol valve 3 with the junction of water pipe 2.Autocontrol valve 3 determines whether spraying water smoke according to the temperature in house and reduces temperature in pig house.Temperature is 28～30 ℃ in house, starts autocontrol valve, realizes the cooling in pig house.Water pipe 2 is connected with suction pump 1, by suction pump 1, water is drawn in water pipe 2, realizes the cooling effect in pig house.
In order to increase the cooling-down effect of pig house, we also are equipped with exhaust blower 5 on body of wall, and the mean wind speed of exhaust blower 5 is 0.6～0.8m/s, and wind speed easily allows sow catch a cold higher than 0.8m/s, and wind speed is lower than 0.6 m/s, and cooling-down effect is undesirable.
For the shell temperature of fast reducing sow, we have also laid conduit pipeline in pig house, and these conduit pipelines are connected with suction pump 1, and sow incidence top 1.2～1.5m is equipped with weep pipe 6, and the speed of dropping water of weep pipe 6 is 2L/h.Weep pipe 6 communicates with water pipe 2.
Be provided with metal filter screen in described shower nozzle 4, metal filter screen be set prevent that the foreign material in sealing stop up shower nozzle, affect the cooling-down effect of heat sink.
The advantage of this heat sink
1, water smoke transmits by heat, takes away amount of heat during gasification, and lowering temperature uniform in house improves cooling-down effect greatly.
2, in the hurdle, ground is dry, avoids causing because humidity is excessive that the pathogeny bacterium grows.
3, suction type ventilation blower super low noise, air-supply far, are conducive to give up inner air flow.
Adopt this heat sink to should be noted that item
When 1, the pig house internal spraying was lowered the temperature, the shower nozzle water inlet pipe must be installed filter, otherwise easily causes the sprayer stopple, can not normally spray.
When 2, dripping cooling, should note
2.1 keep ground dry.Long-term moist floor can cause illness spread.
2.2 it is pleasant to drip.
2.3 the reinforcement circulation of air promotes evaporative cooling.
The flow-control 2.4 drip: what of water droplet number should be adjusted to moisture wet to forehoof be principle.
2.5 will arrive in the concentrated treatment of isolation house to sick pig and with the group pig within the very first time, not allow in the treatment of morbidity house, in case infect other pig; To without the pig of therapeutic value and the swift and violent pig of falling ill, eliminate immediately processing.
When 3, in pig house, atomized water spray was lowered the temperature, the necessary cooperating of ventilation fan was to arrive best cooling-down effect.
Claims (3)
1. one kind is used for sow pig house heat sink, comprises water pipe, and it is characterized in that: described water pipe is arranged on body of wall, shower nozzle evenly is installed on described water pipe, described shower nozzle is arranged on water pipe obliquely, and exhaust blower also is installed on described body of wall, and the mean wind speed of exhaust blower is 0.6～0.8m/s.
2. according to claim 1 a kind of for sow pig house heat sink, also comprise the weep pipe that is arranged on sow incidence top 1.2～1.5m, the speed of dropping water of weep pipe is 2L/h.
3. according to claim 1 and 2 a kind of for sow pig house heat sink, be provided with metal filter screen in described shower nozzle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220645824 CN202958396U (en) | 2012-11-30 | 2012-11-30 | Device for cooling sow pigsty |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220645824 CN202958396U (en) | 2012-11-30 | 2012-11-30 | Device for cooling sow pigsty |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202958396U true CN202958396U (en) | 2013-06-05 |
Family
ID=48499557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220645824 Expired - Fee Related CN202958396U (en) | 2012-11-30 | 2012-11-30 | Device for cooling sow pigsty |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202958396U (en) |
-
2012
- 2012-11-30 CN CN 201220645824 patent/CN202958396U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203040352U (en) | Automatic temperature reduction device for sow piggery | |
| CN204721989U (en) | The temperature control pig house that summer in winter holds concurrently applicable | |
| CN203646247U (en) | Farming facility capable of automatic temperature and moisture control | |
| CN211931910U (en) | Temperature-controllable building type precise ventilation structure for livestock and poultry house | |
| CN205619656U (en) | Special freezer of energy -efficient type fruit vegetables | |
| CN104864743A (en) | Water-saving, fog-eliminating and anti-icing counter flow cooling tower | |
| CN202958397U (en) | Cooling system of pig farm hog house | |
| CN203661757U (en) | Anoectochilus formosanus water planting device | |
| CN210247890U (en) | Fattening pig house | |
| CN202209292U (en) | Ultrasonic atomized water moistening cooling fan | |
| CN207692700U (en) | Henhouse with heat sinking function | |
| CN106359111A (en) | Animal shed | |
| CN205946840U (en) | Animal house | |
| CN202958396U (en) | Device for cooling sow pigsty | |
| CN202361550U (en) | Air humidifier | |
| CN209151911U (en) | A kind of ox raising shed suitable for intensive agricultural | |
| CN208972926U (en) | A kind of Novel Chinese herbal medicine classification storage cabinet | |
| CN205717716U (en) | One is raised pigs factory building aeration-cooling device | |
| CN203518111U (en) | Humidifier convenient to use | |
| CN107036206B (en) | A kind of unpowered type Evaporative Cooling Air-conditioning System suitable for crow | |
| CN203136728U (en) | Pigsty cooling system | |
| CN108433387A (en) | A kind of Novel Chinese herbal medicine classification storage cabinet | |
| CN212138787U (en) | Winter and summer dual-purpose air conditioning system based on two-stage evaporative cooling and cobblestone cold accumulation | |
| CN104756877B (en) | Jet-flow type peaked end ventilation system for dairy cow house | |
| CN201029361Y (en) | Simple automatic cooling device for chicken coop |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130605 Termination date: 20171130 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |