CN205196586U

CN205196586U - Air auto purification cowshed

Info

Publication number: CN205196586U
Application number: CN201521055979.9U
Authority: CN
Inventors: 高玉红; 李宏双; 郭建军; 李晓滨
Original assignee: CHENGDU INSTITUTE OF ANIMAL HUSBANDRY
Current assignee: CHENGDU INSTITUTE OF ANIMAL HUSBANDRY
Priority date: 2015-12-17
Filing date: 2015-12-17
Publication date: 2016-05-04
Anticipated expiration: 2025-12-17

Abstract

The utility model discloses an air auto purification cowshed, including the house room, room upper portion ann has a basin array at the house, and room lower part ann has first fan array at the house, the inside of basin in the gas vent management way intercommunication screw clamp array of fan in the first fan array. Ammonia and the carbon dioxide of this cowshed self in can air -purifying has realized that heat preservation and air are innoxious to hold concurrently.

Description

A kind of air self-purification cowshed

Technical field

The utility model relates to a kind of cowshed, is specifically related to a kind of cowshed that self can purify internal ammonia and carbonic acid gas.

Background technology

Cowshed is the general space of searching for food for ox, drain, grow, move and having a rest in ox cultivation, is infrastructure important in ox aquaculture.Ox breathing can produce great amount of carbon dioxide, and the ight soil of excretion and urine also can be fermented and produced a large amount of carbonic acid gas and ammonia, carbonic acid gas and ammonia bring two of health hazard kinds of topmost pernicious gases to ox in cowshed, after the two assembles formation higher concentration in cowshed, both health and the growth performance of Niu Zishen had been affected, for milk cow, the quality of breast also can be reduced.Therefore in the summer that temperature is higher, poultry feeders is often through opening the ventilation holes such as door and window or increasing the throughput of cowshed to reduce the concentration of the pernicious gas such as ammonia and carbonic acid gas by blower fan.But in the winter of cold, for the needs of cowshed insulation, door and window major part is closed, and the effect being reduced above-mentioned two kinds of gas concentrations by gas exchanges is poor, and in house, air is dirty.The insulation of cowshed is for many years the contradiction being difficult to be in harmonious proportion with ventilating always, and this brings many puzzlements to pasture cultural technique personnel and relevant speciality personage.Therefore, the cowshed seeking to solve insulation and air cleaning doulbe-sides' victory is problem demanding prompt solution.

Utility model content

The purpose of this utility model is to provide a kind of air self-purification cowshed, the ammonia during this cowshed self can purify air and carbonic acid gas, achieves insulation and gets both with air is innoxious.

For achieving the above object, the utility model takes following technical scheme:

A kind of air self-purification cowshed, comprises house room, it is characterized in that, is equipped with tank array on house top, room, and be equipped with the first wind machine array in house bottom, room, in described first wind machine array, the exhaust outlet of blower fan is communicated to the inside of tank in tank array by the road.

Further, the second wind machine array is equipped with on top, described house room, in second wind machine array blower fan exhaust outlet with hold together the air inlet holding together gas hood in gas hood array and be connected, described hold together in gas hood array each hold together gas hood be correspondingly positioned at the top of each tank in described tank array, and hold together gas hood edge and be connected through Mist filtration orifice plate with tank edge.

Further, after in described first wind machine array, blower fan is communicated to described tank inside by the road, then be connected with the air intake of a tube bundle, described tube bundle comprises many arms being connected to air intake, and every bar arm leaves multiple pore.

The beneficial effect of technique scheme is, to make full use of carbonic acid gas be sour gas and ammonia is the features such as the solvability powerful in water of alkaline gas and ammonia, utilize water to absorb ammonia quickly and efficiently and form ammoniacal liquor, then blower fan is utilized by carbonic acid gas to blast in tank, carbonic acid gas meets water can form carbonic acid, acid-base neutralization reaction can be carried out with ammoniacal liquor, effectively can reduce the content of two kinds of pernicious gases like this, make its concentration maintain the general level of the health.Carbonic acid gas overweights air, is easily distributed in bottom cowshed, is therefore imported tank by the first wind machine array.In order to weaken tank, impact on cowshed humidity is set, Mist filtration orifice plate can be added above tank, and by the second wind machine array with hold together gas hood and the ammonia being lighter than air collected to hold together so that absorb above tank, to define between gas hood at tank and holding together like this and only allow air to pass through and do not allow the confined space that steam passes through.Can put the water absorbing agents such as anhydrous calcium chloride in Mist filtration orifice plate, water absorbing agent can recycle after the drying.

Accompanying drawing explanation

Fig. 1 is the utility model one example structure schematic diagram;

Fig. 2 is another example structure schematic diagram of the utility model;

Fig. 3 is tank and associated component structural representation in Fig. 2;

Fig. 4 is the partial sectional view of Fig. 3.

Embodiment

Below in conjunction with accompanying drawing, the utility model is described further:

As shown in Figure 1, this air self-purification cowshed has house room 1, and house room 1 generally can be built by the material such as brick, concrete and be made, and can leave ventilation window 20, door 21, install air interchanger etc.Be equipped with some tanks 2 on the top of house room 1 near top, room, tank is spaced apart, forms tank array, when specifically installing, can establish crossbeam (not shown), be arranged on crossbeam by tank at room upper frame.Some blower fans 3 are equipped with near ground place in the bottom of house room 1, the number of blower fan 3 is identical with the number of tank 2, forms the first wind machine array, and the exhaust outlet of each blower fan is communicated to the inside of corresponding tank 2 by pipeline 4, after tank 2 adds water, pipeline 4 end is immersed in the water.When ox grow in cowshed, movable time, the ammonia produced is because be lighter than air, tend to move upward, can be strong be dissolved in the water of tank inside, the carbon dioxide of generation, because overweight air, tends to move downward, carbonic acid gas can be sucked by the blower fan of the first wind machine array and blast in the water of tank 2 inside, be combined with water after carbonic acid gas enters water and form carbonic acid, can react with the ammonia generation acid-base neutralization in water, ammonia and carbon dioxide can be consumed so simultaneously.

Fig. 2 is the structural representation of a kind of improvement project of above-described embodiment, better to prevent steam from escaping increase cowshed humidity.Above each tank 2, install gas hood 7 additional, hold together on gas hood and install blower fan 5, the air vent of blower fan 5 is connected with the air inlet holding together gas hood 7, and multiple blower fan 5 forms the second wind machine array.The Mist filtration orifice plate 8 of one week is had at the edge conjunction at the edge and tank 2 that hold together gas hood 7, water absorbing agent is equipped with in Mist filtration orifice plate 8 inside, as anhydrous calcium chloride etc., also leave air-vent 22, ammonia enters in gas hood 7 by blower fan 5 and is only absorbed by the water rapidly, the steam produced in tank, due to the effect of Mist filtration orifice plate 8, can not enter the space of house room 1, thus can not enhanced room humidity.In order to strengthen the contact area of carbonic acid gas and water, the end of pipeline 4 is connected with the air intake of a tube bundle 9, prop up tube bundle and separate many arms 10 through air intake, every root arm is distributed with multiple pore, after gas enters a tube bundle 9, discharge through multiple pore, be conducive to increasing carbonic acid gas and be only absorbed by the water.

The present embodiment just to the utility model design and explanations realizing, is not limited, and under the utility model design, the technical scheme converted without essence is still in protection domain.

Claims

1. an air self-purification cowshed, comprises house room, it is characterized in that, is equipped with tank array on house top, room, and be equipped with the first wind machine array in house bottom, room, in described first wind machine array, the exhaust outlet of blower fan is communicated to the inside of tank in tank array by the road.

2. air self-purification cowshed as claimed in claim 1, it is characterized in that, the second wind machine array is equipped with on top, described house room, in second wind machine array blower fan exhaust outlet with hold together the air inlet holding together gas hood in gas hood array and be connected, described hold together in gas hood array each hold together gas hood be correspondingly positioned at the top of each tank in described tank array, and hold together gas hood edge and be connected through Mist filtration orifice plate with tank edge.

3. air self-purification cowshed as claimed in claim 1 or 2, it is characterized in that, after in described first wind machine array, blower fan is communicated to described tank inside by the road, be connected with the air intake of a tube bundle again, described tube bundle comprises many arms being connected to air intake, and every bar arm leaves multiple pore.