CN211861281U

CN211861281U - Henhouse-greenhouse cooperative gas integrated system

Info

Publication number: CN211861281U
Application number: CN202020069866.9U
Authority: CN
Inventors: 郁万文; 汪贵斌; 陈军; 蔡金峰
Original assignee: Nanjing Forestry University
Current assignee: Jiangsu Guolin Running Industrial Development Co ltd
Priority date: 2020-01-14
Filing date: 2020-01-14
Publication date: 2020-11-06
Anticipated expiration: 2030-01-14

Abstract

The utility model discloses a gaseous integration system of chicken coop-big-arch shelter cooperation, constitute, oxygen knockout drum is constituteed and a plurality of washing gas jar including vegetable greenhouse, chicken coop, carbon dioxide knockout drum is constituteed and is established with oxygen knockout drum is constituteed vegetable greenhouse with between the chicken coop to communicate with the two through transfer line I and transfer line II, constitute gaseous passageway. Book (I)The beneficial effects of utility model are that: the device uses the integrated device to integrate abundant O in the vegetable greenhouse₂The harmful gas is purified and then is conveyed into a closed henhouse, and simultaneously CO in the henhouse is purified₂The excessive gas is conveyed to the vegetable greenhouse after the harmful gas is purified, thereby not only solving the adverse effect of the harmful gas in the respective environment, but also providing powerful environmental conditions for the growth of producers on the other side.

Description

Henhouse-greenhouse cooperative gas integrated system

Technical Field

The utility model relates to a gaseous integration system specifically is a gaseous integration system of chicken coop-big-arch shelter cooperation.

Background

With the development of poultry breeding in China, industrialized, large-scale and automatic breeding modes are gradually developed in some farms. Especially in the chicken industry, closed breeding is mostly carried out. The quality of the environment in the closed henhouse becomes a key restriction factor for the production of chickens. Even thought, the importance of environmental improvement and control has greatly exceeded traditional breed improvement and feed management, especially when the phenotypic character of chicken flock productivity is 50-95% dependent on environmental conditions. In order to ensure the normal growth of chickens in a closed henhouse environment, a plurality of environmental indexes suitable for the growth of chickens, including temperature, humidity and CO, should be provided₂Concentration, NH₃Concentration, etc. The pollutants in the chicken house mainly comprise NH₃、H₂S、CO、CO₂The concentration of the gases in the environment respectively reaches 20ppm (parts per million concentration), 6.6-10ppm, 20ppm and more than 4000ppm, and the gases have great side effect on chickens, cause low oxygen content in the henhouse and cause oxygen deficiency; the chicken flock also produces a large amount of CO by breathing₂The emission amount is 4-5.2 kg/(h.1000 chickens).

In the process of cultivating vegetables in the greenhouse, because the facility is closed, the convection exchange of the inside and outside air is less, and the generated toxic gases such as ammonia gas, nitrous acid gas, carbon monoxide, sulfur dioxide, chlorine and the like cannot be emitted out, so that the growth and development of the vegetables can be damaged. The photosynthesis of vegetables in the plastic greenhouse absorbs CO under the closed condition₂Release of O₂To cause CO in the greenhouse₂Severe deficiency of₂Abundant, so 0.03% of normal CO in the room should be maintained by ventilation₂Concentration to meet the growth requirement of vegetables. After fertilization, ammonia gas is accumulated in the plastic greenhouse, and harmful gas is exhausted by ventilation. CO release in greenhouses₂The air fertilizer has good yield increasing effect. Greenhouse two oxidationThe carbon concentration is preferably controlled to 2%.

SUMMERY OF THE UTILITY MODEL

The present invention aims to solve the above problems and provide a henhouse-greenhouse cooperative gas integration system.

The utility model realizes the above purpose by the following technical proposal, a henhouse-greenhouse cooperative gas integrated system comprises a vegetable greenhouse, a henhouse, a carbon dioxide separation tank assembly, an oxygen separation tank assembly and a plurality of washing gas tanks, wherein the carbon dioxide separation tank assembly and the oxygen separation tank assembly are arranged between the vegetable greenhouse and the henhouse and are communicated with the henhouse through a conveying pipeline I and a conveying pipeline II to form a gas passage;

the carbon dioxide separation tank comprises a plurality of agent tanks, a gas washing tank I, a gas washing tank II and liquid inlet pipes, wherein the agent tanks are communicated with the gas washing tank I and the gas washing tank II through the two liquid inlet pipes respectively;

oxygen separation jar constitution includes a plurality of medicament jar, gas scrubber tank III, gas scrubber tank IV, gas scrubber tank V and feed liquor pipe, a plurality of the medicament jar, respectively through three between medicament jar and the gas scrubber tank III, the gas scrubber tank IV and the gas scrubber tank V the feed liquor pipe carries out the liquid medicine transmission, gas scrubber tank III gas scrubber tank IV reaches communicate through transmission pipeline II between the gas scrubber tank V, and gas is sent by the vegetable greenhouse, warp transmission pipeline II successively gets into gas scrubber tank III, gas scrubber tank IV and gas scrubber tank V to in transmission pipeline II transmission to the chicken coop of gas scrubber tank V output end department.

As a technical optimization scheme of the utility model, the carbon dioxide knockout drum comprises medicament jar an and medicament jar b, and medicament jar a is equipped with the aqueous solution, and medicament jar b is equipped with cuprous chloride-copper chloride hydrochloric acid mixed solution, utilizes the easy soluble in water characteristic of ammonia, adds the aqueous solution and separates out the ammoniaH contained in the gas is extracted by hydrochloric acid mixed solution of cuprous chloride and copper chloride₂S and CO react in the formula of CuCl + CO ═ Cu (CO) Cl, CuCl₂+H₂S＝CuS↓+2HCl。

As a technical optimization scheme of the utility model, the oxygen knockout drum is constituteed by medicament jar c, medicament jar d and medicament jar e, is equipped with sodium hydroxide solution, aqueous solution and cuprous chloride-cupric chloride hydrochloric acid mixed solution respectively, gets rid of CO, SO in the gas through solution reaction₂The impurity gas has the reaction formula of 2NaOH + SO₂＝Na₂SO₃+H₂O、CuCl+CO＝Cu(CO)Cl、Cl₂+2NaOH＝NaCl+NaClO+H₂O, etc., and absorbing nitrogen oxides such as nitrous acid gas, etc. in the gas with an alkali solution, and the ammonia gas can be washed with a sodium hydroxide solution to ensure the purity of the ammonia water formation.

As a technical optimization scheme of the utility model, install a plurality of negative pressure machine on transmission pipeline I and the transmission pipeline II, give the inside negative pressure of pipeline through the negative pressure machine to be convenient for gaseous transmission.

As a technical optimization scheme of the utility model, a plurality of the inside shower head that all is provided with of gas washing tank I-V, and the gas washing tank I-V bottom all is provided with ejection of compact valve.

The utility model has the advantages that: the device utilizes the integrated device to integrate abundant O in the vegetable greenhouse₂The harmful gas is purified and then is conveyed into a closed henhouse, and simultaneously CO in the henhouse is purified₂The excessive gas purifies the harmful gas and then conveys the harmful gas to the vegetable greenhouse, thereby not only solving the adverse effect of the harmful gas in respective environment, but also providing a powerful environmental condition, especially a gas environment, for the growth of producers of the other party.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a flow chart of the work flow of the carbon dioxide separating tank of the present invention;

FIG. 3 is a flow chart of the oxygen separation tank of the present invention;

in the figure: 1. vegetable greenhouse, 2, chicken coop, 3, carbon dioxide knockout drum are constituteed, 4, oxygen knockout drum is constituteed, 5, transmission pipeline I, 6, transmission pipeline II, 7, the medicament jar, 8, the feed liquor pipe, s1, gas scrubber tank I, s2 gas scrubber tank II, s3 gas scrubber tank III, s4 gas scrubber tank IV, s5 gas scrubber tank V, 501, negative pressure machine, 801, shower nozzle.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

Please refer to fig. 1-3, a henhouse-greenhouse cooperative gas integrated system, which comprises the following technical solution to achieve the above object, a henhouse-greenhouse cooperative gas integrated system, comprising a vegetable greenhouse 1, a henhouse 2, a carbon dioxide separation tank component 3, an oxygen separation tank component 4 and a plurality of scrubber tanks s1-s5, wherein the carbon dioxide separation tank component 3 and the oxygen separation tank component 4 are arranged between the vegetable greenhouse 1 and the henhouse 2, and are communicated with each other through a transmission pipeline I5 and a transmission pipeline II6 to form a gas passage; the carbon dioxide separation tank assembly 3 comprises a plurality of agent tanks 7, an air washer tank Is1, an air washer tank IIs2 and a liquid inlet pipe 8, the agent tanks 7 in the carbon dioxide separation tank assembly 3 are respectively filled with an aqueous solution and a hydrochloric acid mixed solution of cuprous chloride and copper chloride, the agent tanks 7, the air washer tank Is1 and the air washer tank IIs2 are respectively subjected to liquid medicine transfer through the two liquid inlet pipes 8, the air washer tank Is1 Is communicated with the air washer tank IIs2 through a transmission pipeline I5, gas Is emitted from the chicken house 2 and sequentially enters the air washer tank Is1 and the air washer tank IIs2 through the transmission pipeline I5 and Is transmitted into the vegetable greenhouse 1 through the transmission pipeline I5 at the output end of the air washer tank IIs 2; the oxygen separation tank assembly 4 comprises a plurality of medicament tanks 7, a gas washing tank IIIs3, a gas washing tank IVs4, a gas washing tank Vs5 and a liquid inlet pipe 8, the medicament tanks 7 in the oxygen separation tank assembly 4 are respectively filled with hydrochloric acid mixed solution of cuprous chloride and copper chloride, aqueous solution and sodium hydroxide solution, the medicament tanks 7, the gas washing tank IIIs3, the gas washing tank IVs4 and the gas washing tank Vs5 are respectively subjected to liquid medicine transmission through the three liquid inlet pipes 8, the gas washing tank IIIs3, the gas washing tank IVs4 and the gas washing tank Vs5 are communicated through a transmission pipeline II6, gas is emitted from the vegetable greenhouse 1 and sequentially enters the gas washing tank IIIs3, the gas washing tank IVs4 and the gas washing tank Vs5 through the transmission pipeline II6 at the output end of the gas washing tank Vs5 and is transmitted into the chicken house 2, a plurality of negative pressure machines 501 are installed on the transmission pipeline I6 and the transmission pipeline II6, and the spraying heads of the gas washing tanks IVs 1-5 are arranged inside the gas washing tanks, and the bottoms of the scrubber tanks I-Vs1-s5 are provided with discharge valves.

The utility model discloses when using, at first, the gas in chicken coop 2 gets into carbon dioxide knockout drum through transmission pipeline I5 and constitutes 3, through the washing that sprays of scrubber tank Is1 and scrubber tank IIs2, with the H that exists in the gas₂S, CO, etc., to remove CO rich in the gas₂Is transmitted into the vegetable greenhouse 1 through a transmission pipeline I5, thereby applying rich carbon dioxide fertilizer to the vegetables, increasing the growth effect of the vegetables and completing CO₂Recycling the gas, simultaneously, introducing the gas in the vegetable greenhouse 1 into the oxygen separation tank assembly 4 through a transmission pipeline II6, and spraying and washing CO and SO in the gas through a gas washing tank IIIs3, a gas washing tank IVs4 and a gas washing tank Vs5₂、Cl₂And nitrous acid gas is washed and removed, thereby ensuring the purity of oxygen, and purified oxygen is transmitted into the chicken coop 2 through a transmission pipeline II6, so that sequential utilization of oxygen is realized.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a gaseous integration system of chicken coop-big-arch shelter cooperation, includes that vegetable greenhouse (1), chicken coop (2), carbon dioxide knockout drum constitute (3), oxygen knockout drum constitute (4) and a plurality of scrubber tank I-V (s1-s5), its characterized in that: the carbon dioxide separation tank assembly (3) and the oxygen separation tank assembly (4) are arranged between the vegetable greenhouse (1) and the henhouse (2) and are communicated with the vegetable greenhouse (1) and the henhouse through a transmission pipeline I (5) and a transmission pipeline II (6) to form a gas passage;

the carbon dioxide separation tank assembly (3) comprises a plurality of agent tanks (7), a gas washing tank I (s1), a gas washing tank II (s2) and a liquid inlet pipe (8), wherein the agent tanks (7) are respectively communicated with the agent tank I (s1) and the gas washing tank II (s2) through two liquid inlet pipes (8) to transfer liquid medicine, the gas washing tank I (s1) is communicated with the gas washing tank II (s2) through a transmission pipeline I (5), gas is emitted from the chicken house (2), and the gas enters the gas washing tank I (s1) and the gas washing tank II (s2) sequentially through the transmission pipeline I (5) at the output end of the gas washing tank II (s2) and is transmitted into the vegetable greenhouse (1);

oxygen separation tank is constituteed (4) and is included a plurality of medicament jar (7), scrubber tank III (s3), scrubber tank IV (s4), scrubber tank V (s5) and feed liquor pipe (8), a plurality of medicament jar (7), respectively through three between medicament jar (7) and scrubber tank III (s3), scrubber tank IV (s4) and scrubber tank V (s5) feed liquor transmission is carried out in feed liquor pipe (8), scrubber tank III (s3), scrubber tank IV (s4) and communicate through transmission pipeline II (6) between scrubber tank V (s5), and gas is sent by vegetable greenhouse (1), warp transmission pipeline II (6) successively get into scrubber tank III (s3), scrubber tank IV (s4) and scrubber tank V (s5) to transmit in chicken coop (2) through the transmission pipeline II (6) of scrubber tank V (s5) output end department.

2. The henhouse-greenhouse cooperative gas integrated system as claimed in claim 1, wherein: and a medicament tank (7) in the carbon dioxide separation tank assembly (3) is respectively filled with an aqueous solution and a hydrochloric acid mixed solution of cuprous chloride and copper chloride.

3. The henhouse-greenhouse cooperative gas integrated system as claimed in claim 2, wherein: and a medicament tank (7) in the oxygen separation tank component (4) is respectively filled with a cuprous chloride-cupric chloride hydrochloric acid mixed solution, an aqueous solution and a sodium hydroxide solution.

4. The henhouse-greenhouse cooperative gas integrated system as claimed in claim 3, wherein: and a plurality of negative pressure machines (501) are arranged on the transmission pipeline I (5) and the transmission pipeline II (6).

5. The henhouse-greenhouse cooperative gas integrated system as claimed in claim 4, wherein: spray headers (801) are arranged inside the plurality of the gas washing tanks I-V (s1-s5), the spray headers (801) are communicated with liquid inlet pipes (8) corresponding to the types of the solutions, and discharge valves are arranged at the bottoms of the gas washing tanks I-V (s1-s 5).