CN203762012U - Ventilation heating system for hog house with manure storage pit - Google Patents
Ventilation heating system for hog house with manure storage pit Download PDFInfo
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- CN203762012U CN203762012U CN201420036515.2U CN201420036515U CN203762012U CN 203762012 U CN203762012 U CN 203762012U CN 201420036515 U CN201420036515 U CN 201420036515U CN 203762012 U CN203762012 U CN 203762012U
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- pig house
- hot
- storing pool
- feace storing
- heating system
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Abstract
The utility model relates to a ventilation heating system for a hog house with a manure storage pit. The problem that the manure storage pit for the hog house with the manure storage pit volatilizes peculiar smell to affect the living environment is solved. The ventilation heating system comprises the hog house with double layers. A plurality of nursing rooms are arranged on the upper layer of the hog house, the manure storage pit is arranged on the lower layer of the hog house, the nursing rooms and the manure storage pit are separated through a floor, and a combustion furnace is arranged on one side of the hog house. The ventilation heating system is characterized in that the combustion furnace is provided with a combustion air inlet and a hot air outlet, the combustion air inlet is connected with a pump-out pipeline, the end of the pump-out pipeline serves as an air inlet formed below the floor and on the upper portion of the manure storage pit, and the hot air outlet is connected into the hog house through a heat feed pipeline. Gas is pumped from the manure storage pit on the lower layer of the hog house to be used as combustion air for heating the combustion furnace, and therefore the problem that the manure storage pit volatilizes peculiar smell to affect the living environment is solved. Hot air is conveyed to the tail end from an inner pipe of the heat feed pipeline after heat exchange and then exhausted, secondary heat exchange is conducted in the conveying process, and therefore the heat utilization rate is increased.
Description
Technical field
The utility model relates to a kind of pig house, particularly a kind of ventilation heating system with feace storing pool pig house.
Background technology
China is livestock culture big country, and cultivation scale is at the forefront in the world, is especially subject to the impact of people's eating habit, and the cultivation of China pig is huge.Pig has certain requirement to feeding environment, especially, under the concentrated cultivating condition of scale, the temperature of pig house, air ambient is had to higher requirement, if pig house temperature is too low, air quality is excessively poor, may cause pig sick even dead.Under cryogenic conditions, pig house needs special heating plant to heat in the winter time.In breeding process, in pig house, can produce a large amount of pig manures, cause air quality in pig house to decline rapidly, need ventilation in time to guarantee air quality, current pig house ventilation adopts the directly form of discharge mostly, the air of discharging in pig house has very heavy peculiar smell, can affect very large a slice area living environment, has limited the development of aquaculture.The pig house that has now a kind of bilayer, upper strata is nursery, the below, floor of nursery is feace storing pool, pig manure falls into feace storing pool by base plate upper shed passage, improve the air ambient in pig house, and during cleaning, also can directly clear up feace storing pool, minimizing poultry raiser clears up pig house nursery pig is impacted.If but the feace storing pool of double-deck pig house pile up for a long time, in meeting, produce volatility peculiar smell, affect surrounding enviroment.
Patent Office of the People's Republic of China's on May 8th, 2013 disclosed CN202918830U patent application document, name is called constant temperature pig house, this device comprises pig house and hot-blast stove, hot-blast stove is provided with air inlet pipe and blast pipe, air inlet pipe is communicated with outside air, blast pipe is communicated with pig house, air enters hot-blast stove by air inlet pipe, fuel in hot-blast stove burns under the condition of air, the hot gas that burning produces is transported to pig house by blast pipe after purifying, make the temperature in pig house increase, when the temperature in pig house reaches preference temperature, cut off blast pipe, make hot gas stop carrying in pig house, avoid the excess Temperature in pig house.It is pig house heating that this device adopts hot-blast stove, though can guarantee pig house constant temperature, be helpless to solve the problem that pig house exhaust affects living environment.
Summary of the invention
The purpose of this utility model is to solve the problem that affects living environment with the volatilization of feace storing pool pig house feace storing pool peculiar smell, provides a kind of heating to eliminate a kind of ventilation heating system with feace storing pool pig house of feace storing pool peculiar smell simultaneously.
The utility model solves the technical scheme that its technical problem adopts: a kind of ventilation heating system with feace storing pool pig house, comprise double-deck pig house, pig house upper strata is that some nurseries, lower floor are feace storing pool, nursery and feace storing pool adopt floor isolation, pig house one side is provided with combustion furnace, described combustion stove has combustion air entrance and hot-blast outlet, described combustion air entrance is connected with pump-line, pump-line end is the air inlet that is placed in below, floor, feace storing pool top, and described hot-blast outlet is by sending hot channel to pass in pig house.Peculiar smell in pig house is mainly produced by pig manure, and the pig manure in pig house is sent into feace storing pool by the passage on base plate, improves the air ambient in pig house.Feace storing pool still can produce volatile peculiar smell after piling up, affect surrounding enviroment, even the air with peculiar smell can be poured in down a chimney to nursery, if do not cleared up for a long time, even produce the fuel gas such as biogas, this device arranges the air inlet of pump-line above feace storing pool, the air of feace storing pool top is introduced to combustion furnace as combustion air, the volatile matter that part is flammable burns in combustion furnace, non-flammable material also at high temperature decomposes taste removal, avoid gas with peculiar smell directly to discharge and affected living environment, when carbon burn-up cell has just started, feace storing pool top oxygen content in air is lower, starting a period of time mouth, the air of feace storing pool top is through displacement, oxygen content is replied normal.When combustion furnace constantly heats, can eliminate peculiar smell constantly by the air extraction displacement of feace storing pool top, avoid surrounding enviroment to exert an influence.
As preferably, described pump-line has a plurality of air inlets, and each air inlet is corresponding and be positioned at the below, floor of each nursery one by one with nursery respectively.
Preferably described pump-line has a plurality of air inlets as other, and each air inlet is below the base plate between adjacent nursery.
As preferably, described feace storing pool is positioned at below ground level.
As preferably, the hot-blast outlet of described combustion furnace and send and be provided with heat exchanger between hot channel, the described hot channel that send is bilayer sleeve, in heat exchanger, there is mutual disconnected hot-air channel and clean air passage, hot-air channel entrance point connects the inner tube of hot-blast outlet, port of export end connection heat exchange pipeline, clean air channel entrance end is communicated with the outer tube of the external world, port of export connection heat exchange pipeline, and outer tube is provided with and the indoor heating installation mouth being communicated with of pig house.In the hot blast of combustion furnace, contain flue gas and oxygen content is low, can not directly send into pig house indoor.Hot blast by heat exchanger and clean air heat exchange after, clean air becomes can send into the indoor heating installation regulating the room temperature of pig house.Traditional heat exchanger hot blast is directly discharge after heat exchange, and the hot blast temperature of floss hole generally can also be more than 100 ℃, and heat can not make full use of.This device hot blast carries out after heat exchange at heat exchanger, enter the inner tube of sending hot channel, parallel through pig house with clean air, in traveling process, can also continue heat exchange, hot blast is finally when sending hot channel inner tube tail end to discharge, temperature can drop to below 35 ℃, has greatly improved the utilization ratio of heat.
As preferably, described in send hot channel to cross pig house, send the inner tube tail end of hot channel to reach outdoor exhaust from pig house opposite side, send the outer tube tail end sealing of hot channel.As equivalents, send hot channel also can in pig house, detour or snakelike cloth postpone, the tail end of final inner tube reaches the outer exhaust of pig house.
As preferably, the inner tube of described heat exchange pipeline is helix tube or finned tube.
As preferably, described pig house has a plurality of nurseries, send the outer tube of hot channel to be provided with a plurality of Yu Ge nursery corresponding heating installation mouth being communicated with one by one, and is provided with self-adjustable valve at heating installation mouth place.Can and open and close according to the size of the automatic temperature control valve door in nursery.
As preferably, in the middle of described pig house, be passageway, along the both sides in passageway, be provided with a plurality of nurseries, send hot channel to pass above sending passageway, each heating installation mouth of outer tube is communicated with nursery one by one by arm.
As preferably, the clean air import department of described combustion air entrance, the tail end that send hot channel, heat exchanger is equipped with air-introduced machine.
The utility model bleeds as the combustion air of heating combustion furnace from the feace storing pool top of pig house lower floor, solved the problem that feace storing pool volatility peculiar smell affects living environment.
The utility model has also proposed after a kind of hot blast and clean air heat exchange, clean air is sent into the hot form of sending that regulates temperature in pig house, after hot blast heat exchange, be transported to from send hot channel inner tube tail end discharge, course of conveying carries out second heat exchange, has improved heat utilization ratio again.
Accompanying drawing explanation
Fig. 1 is a kind of plan structure schematic diagram of the utility model.
Fig. 2 is A place structure enlarged drawing in the utility model Fig. 1.
Fig. 3 is B place mechanism enlarged drawing in the utility model Fig. 1.
Fig. 4 is a kind of side-looking structural representation of the utility model.
Fig. 5 is C position pump-line and feace storing pool relative position schematic diagram in the utility model Fig. 4.
In figure: 1. nursery, 2. heat-insulation layer, 3. air inlet, 4. pump-line, 5. combustion furnace, 6. heat exchanger, 7. send hot channel, 8. combustion fan, 9. heating installation blower fan, 10. hot-air channel, 11. clean air passages, 12. inner tubes, 13. outer tubes, 14. heating installation mouths, 15. control valves, 16. exhaust fans, 17. feace storing pools, 18. floors.
Embodiment
Below by specific embodiment, also by reference to the accompanying drawings the utility model is further illustrated.
Embodiment 1: a kind of ventilation heating system with feace storing pool pig house, as shown in Figures 1 to 5.Native system is for concentrating the pig house of cultivation, and pig house is double-decker, and ground level is nursery 1 above, and ground level is feace storing pool 17 below, and nursery 1 and feace storing pool 17 separate by floor 18, has the opening that falls into feace storing pool for pig manure on floor.The centre on pig house upper strata is provided with passageway, and both sides, passageway are set up in parallel a plurality of nurseries 1, and the wall of nursery 1 has heat-insulation layer 2.Pig cultivation is in each nursery, and in breeding process, pig manure falls into feace storing pool by the opening of base plate, guarantees that the environment in pig house is clean and tidy.The pig manure of feace storing pool can volatilization produce peculiar smell after piling up.
As shown in Figure 1, a side of end, pig house passageway is provided with combustion furnace 5, and the combustion air entrance of combustion furnace is provided with combustion fan 8.As shown in Figure 4,5, combustion fan is connected with pump-line 4, and pump-line 4 has a plurality of air inlets 3, and air inlet is corresponding one by one with nursery, and air inlet is arranged on the feace storing pool top of below, floor, nursery.Combustion fan 8 is extracted in combustion furnace 5 air on feace storing pool top as combustion air, and the volatile matter in feace storing pool upper air, through combustion furnace high temperature treatment after-combustion or decomposition, is eliminated peculiar smell.
As shown in Figure 2, combustion furnace 5 hot-blast outlets are connected with heat exchanger 6, have heat-insulation layer outside heat exchanger 6.In heat exchanger, have mutual disconnected hot-air channel 10 and clean air passage 11, make to form heating installation after clean air and hot blast heat exchange, the entrance of clean air passage is also provided with heating installation blower fan 9 for air inlet.Heat exchanger connect penetrate pig house send hot channel 7.Send hot channel 7 for bilayer sleeve, comprise inner tube 12 and outer tube 13, the hot-air channel 10 of heat exchanger connects inner tube, and clean air passage connects outer tube.Inner tube can adopt straight tube, screwed pipe or finned tube.The top of sending hot channel 7 to be arranged in pig house passageway, crosses whole pig house along pig house passageway.As shown in Figure 1,3, the end of inner tube 12 pass pig house to side walls to outside exhaust, and exhaust fan 16 is set for the tail end of inner tube 12.Outer tube 13 tail end sealings offer the heating installation mouth 14 that Yu Ge nursery 1 connects one to one on the sidewall of outer tube 13, and heating installation mouth 14 places are provided with the control valve 15 that automatically regulates switching according to child care indoor temperature.
When winter temperature is low, need to heat in nursery, the air that combustion furnace extracts feace storing pool top while starting is as combustion air, and the air on displacement feace storing pool top, eliminates peculiar smell.In hot duct, adopt double-skin duct parallel, fully carry out heat exchange, improve heat utilization ratio.
Claims (10)
1. the ventilation heating system with feace storing pool pig house, comprise double-deck pig house, pig house upper strata is that some nurseries, lower floor are feace storing pool, nursery and feace storing pool adopt floor isolation, pig house one side is provided with combustion furnace, it is characterized in that: described combustion stove has combustion air entrance and hot-blast outlet, and described combustion air entrance is connected with pump-line, pump-line end is the air inlet that is placed in below, floor, feace storing pool top, and described hot-blast outlet is by sending hot channel to pass in pig house.
2. a kind of ventilation heating system with feace storing pool pig house according to claim 1, is characterized in that: described pump-line has a plurality of air inlets, and each air inlet is corresponding and be positioned at the floor below of each nursery one by one with nursery respectively.
3. a kind of ventilation heating system with feace storing pool pig house according to claim 1, is characterized in that: described pump-line has a plurality of air inlets, and each air inlet is below the base plate between adjacent nursery.
4. according to a kind of ventilation heating system with feace storing pool pig house described in claim 1 or 2 or 3, it is characterized in that: described feace storing pool is positioned at below ground level.
5. a kind of ventilation heating system with feace storing pool pig house according to claim 1, it is characterized in that: the hot-blast outlet of described combustion furnace and send and be provided with heat exchanger between hot channel, the described hot channel that send is bilayer sleeve, in heat exchanger, there is mutual disconnected hot-air channel and clean air passage, hot-air channel entrance point connects the inner tube of hot-blast outlet, port of export end connection heat exchange pipeline, clean air channel entrance end is communicated with the outer tube of the external world, port of export connection heat exchange pipeline, and outer tube is provided with and the indoor heating installation mouth being communicated with of pig house.
6. a kind of ventilation heating system with feace storing pool pig house according to claim 5, is characterized in that: described in send hot channel to cross pig house, send the inner tube tail end of hot channel to reach outdoor exhaust from pig house opposite side, send the outer tube tail end sealing of hot channel.
7. according to a kind of ventilation heating system with feace storing pool pig house described in claim 5 or 6, it is characterized in that: the inner tube of described heat exchange pipeline is helix tube or finned tube.
8. according to a kind of ventilation heating system with feace storing pool pig house described in claim 5 or 6, it is characterized in that: described pig house has a plurality of nurseries, send the outer tube of hot channel to be provided with a plurality of Yu Ge nursery corresponding heating installation mouth being communicated with one by one, and be provided with self-adjustable valve at heating installation mouth place.
9. a kind of ventilation heating system with feace storing pool pig house according to claim 8, it is characterized in that: in the middle of described pig house, be passageway, both sides along passageway are provided with a plurality of nurseries, send hot channel to send top, passageway to pass, and each heating installation mouth of outer tube is communicated with nursery one by one by arm.
10. according to a kind of ventilation heating system with feace storing pool pig house described in claim 1 or 2 or 3 or 5 or 6, it is characterized in that: the clean air import department of described combustion air entrance, the tail end that send hot channel, heat exchanger is equipped with air-introduced machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420036515.2U CN203762012U (en) | 2014-01-21 | 2014-01-21 | Ventilation heating system for hog house with manure storage pit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420036515.2U CN203762012U (en) | 2014-01-21 | 2014-01-21 | Ventilation heating system for hog house with manure storage pit |
Publications (1)
| Publication Number | Publication Date |
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| CN203762012U true CN203762012U (en) | 2014-08-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420036515.2U Expired - Fee Related CN203762012U (en) | 2014-01-21 | 2014-01-21 | Ventilation heating system for hog house with manure storage pit |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104782504A (en) * | 2014-01-21 | 2015-07-22 | 浙江布莱蒙农业科技股份有限公司 | Air exchanging and heating system for hog house with manure storage pit |
| CN104813944A (en) * | 2015-04-11 | 2015-08-05 | 牧原食品股份有限公司 | Biogas heating and ventilating system for hog house |
| 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 |
| CN107182798A (en) * | 2017-07-25 | 2017-09-22 | 农业部环境保护科研监测所 | Poultry house exhaust equipment and livestock and poultry cultivation canopy |
| CN110946074A (en) * | 2019-12-12 | 2020-04-03 | 东北农业大学 | Conservation pig house stack formula preheats ventilation unit |
-
2014
- 2014-01-21 CN CN201420036515.2U patent/CN203762012U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104782504A (en) * | 2014-01-21 | 2015-07-22 | 浙江布莱蒙农业科技股份有限公司 | Air exchanging and heating system for hog house with manure storage pit |
| CN104782504B (en) * | 2014-01-21 | 2018-06-15 | 浙江布莱蒙农业科技股份有限公司 | A kind of ventilation heating system with feace storing pool pig house |
| CN104813944A (en) * | 2015-04-11 | 2015-08-05 | 牧原食品股份有限公司 | Biogas heating and ventilating system for hog house |
| 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 |
| CN107182798A (en) * | 2017-07-25 | 2017-09-22 | 农业部环境保护科研监测所 | Poultry house exhaust equipment and livestock and poultry cultivation canopy |
| CN110946074A (en) * | 2019-12-12 | 2020-04-03 | 东北农业大学 | Conservation pig house stack formula preheats ventilation unit |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140813 Termination date: 20220121 |