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CN109569231B - Henhouse harmful gas treatment system and application method thereof - Google Patents

Henhouse harmful gas treatment system and application method thereof Download PDF

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Publication number
CN109569231B
CN109569231B CN201811403083.3A CN201811403083A CN109569231B CN 109569231 B CN109569231 B CN 109569231B CN 201811403083 A CN201811403083 A CN 201811403083A CN 109569231 B CN109569231 B CN 109569231B
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processing unit
central processing
control box
data comparator
proof hose
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CN109569231A (en
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李春苗
赵振华
吴兆林
黎寿丰
黄华云
王钱保
黄正洋
梁忠
薛龙岗
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Yangzhou Xianglong Poultry Development Co ltd
Jiangsu Institute Poultry Sciences
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Yangzhou Xianglong Poultry Development Co ltd
Jiangsu Institute Poultry Sciences
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/76—Gas phase processes, e.g. by using aerosols
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
    • B01D53/04—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/46—Removing components of defined structure
    • B01D53/48—Sulfur compounds
    • B01D53/52—Hydrogen sulfide
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/46—Removing components of defined structure
    • B01D53/54—Nitrogen compounds
    • B01D53/58—Ammonia
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/46—Removing components of defined structure
    • B01D53/62—Carbon oxides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/77—Liquid phase processes
    • B01D53/78—Liquid phase processes with gas-liquid contact
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G7/00—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals
    • F23G7/06—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals of waste gases or noxious gases, e.g. exhaust gases
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2258/00—Sources of waste gases
    • B01D2258/02—Other waste gases
    • B01D2258/0266—Other waste gases from animal farms
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters

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Abstract

本发明公开了一种鸡舍有害气体治理系统及其应用方法，涉及环境治理技术领域。鸡舍有害气体治理系统，包括第一循环系统（1）、第二循环系统（2）、燃烧系统（3），第一循环系统（1）为硫化氢处理系统，第一循环系统（1）安装于鸡笼的下层；第二循环系统（2）为氨气处理系统；第二循环系统（2）安装于鸡笼上层；燃烧系统（3）为一氧化碳处理系统，燃烧系统（3）安装于鸡舍外两端。本发明还公开了上述鸡舍有害气体治理系统的应用方法。本发明可以将鸡舍中有害气体有效去除，解决了鸡舍大鹏里有害气体无法彻底治理问题。

Figure 201811403083

The invention discloses a harmful gas treatment system for a chicken house and an application method thereof, and relates to the technical field of environmental treatment. A chicken house harmful gas treatment system, including a first circulation system (1), a second circulation system (2), a combustion system (3), the first circulation system (1) is a hydrogen sulfide treatment system, and the first circulation system (1) Installed on the lower layer of the chicken cage; the second circulation system (2) is an ammonia gas treatment system; the second circulation system (2) is installed on the upper layer of the chicken cage; the combustion system (3) is a carbon monoxide treatment system, and the combustion system (3) is installed in The outer ends of the chicken coop. The invention also discloses an application method of the above-mentioned chicken house harmful gas treatment system. The invention can effectively remove the harmful gas in the chicken coop, and solves the problem that the harmful gas in the chicken coop cannot be completely treated.

Figure 201811403083

Description

Henhouse harmful gas treatment system and application method thereof
The technical field is as follows:
the invention relates to the technical field of environmental management, in particular to a henhouse harmful gas management system and an application method thereof.
Background art:
the location where the chickens inhabit is called a chicken house. According to building structure, the building can be divided into a closed type, a window type and an open type; according to the breeding mode, the method can be divided into a flat breeding house, a cage breeding house and a free-ranging house; according to the breed of the bred chicken, the breeding chicken can be divided into a breeding chicken house, an egg chicken house and a meat chicken house; according to the growth stage, the method can be divided into a brooding house, a breeding house and a chicken house.
With the rapid development of economy and science, the GDP level is continuously improved, the living standard of people is greatly improved, and the demand of people on meat products is greatly increased. The investment of poultry industry is small, the effect is fast, and the feed additive is approved by farmers. With the rapid development of the chicken raising industry in China, the scale, intensification and specialization degrees of the chicken raising industry are continuously improved. Although the intensive and large-scale cultivation brings great social and economic benefits, the intensive and large-scale cultivation also brings very serious environmental pollution problems, particularly air pollution problems.
The harmful gas in the chicken house is hydrogen sulfide, ammonia gas, indole, carbon monoxide, carbon dioxide, other gases with excrement odor and the like, wherein the hydrogen sulfide is the most toxic to the chicken, and the ammonia gas is the most harmful.
The hydrogen sulfide is generated by decomposing sulfur-containing organic matters, but the hydrogen sulfide content in the henhouse is increased because eggs are damaged more and ventilation is poor, and the damage to the chickens at the lower layer of the henhouse is serious because the specific gravity of the hydrogen sulfide is larger. Hydrogen sulfide gas has strong toxicity and is easily absorbed by mucous membrane to cause keratitis, and the respiratory center is paralyzed and died in severe cases. The long-term poison of low-concentration hydrogen sulfide can reduce the body condition of chicken, reduce the disease resistance, reduce the production performance and easily cause diseases. The concentration of hydrogen sulfide in the henhouse is generally not more than 10 mg/L.
Ammonia gas is an irritant gas and can freely enter blood through alveolar epithelium, so that the blood ammonia concentration is increased, ammonia is combined with hemoglobin, the oxygen carrying capacity of the hemoglobin is reduced, and the anoxic condition of chickens in the henhouse with unsmooth ventilation is more serious. Ammonia gas has stimulating effect on mucosa, and can cause conjunctival congestion and edema of upper respiratory tract mucosa, decrease feed intake, weaken resistance to diseases, increase incidence of Newcastle disease and septicemia mycoplasma disease, and decrease production performance. Ascites, gastroenteritis and respiratory diseases in the production of broiler chickens are all related to high-concentration ammonia. Researches show that 52mg/kg of ammonia gas has a tendency of inducing broiler ascites. The influence of ammonia pollution in the house on the production performance of the broiler chickens is obvious, and the ammonia with high concentration (60 mg/m)3) Can obviously reduce the feed conversion rate of 0-21-day-old broiler chickens, and the feed conversion rate is 90mg/m3The ammonia concentration of the feed obviously reduces the daily gain, daily feed intake and feed conversion rate of 28-42-day-old broilers. High ammonia (70 mg/kg) in the broiler house obviously reduces the production performance and muscle quality of the broiler, and mainly shows that the broiler ending body mass, the average daily feed intake and the daily body mass increase are obviously reduced. The concentration of ammonia in the chicken house should generally not exceed 20 mg/L.
Carbon dioxide is not toxic by itself, but its content can indirectly indicate the degree of soiling of the chicken coop or ventilation. As the carbon dioxide content increases, the content of other harmful gases may also increase, and therefore, for safety reasons, the carbon dioxide concentration in the chicken house air should be limited to 0.15%.
The carbon monoxide has great harm to chickens, and chicks can be poisoned and die after 2-3 hours in an environment containing 0.2% of carbon monoxide. The carbon monoxide content in the air is more than 3 percent, so that the chicken can die due to acute poisoning.
The harmful gases are treated by adopting ventilation management in the henhouse, the chicken manure is removed in time, the chicken manure is not fermented, water consumption management is enhanced, and the like, and no effective harmful gas treatment system for poultry breeding exists at present.
The invention content is as follows:
aiming at the defects in the prior art, the invention provides a henhouse harmful gas treatment system, which solves the problem that harmful gas in henhouses in Roc cannot be thoroughly treated.
In order to achieve the above purpose, the invention is realized by the following scheme: a henhouse harmful gas treatment system is characterized by comprising a first circulating system 1, wherein the first circulating system 1 is a hydrogen sulfide treatment system, and the first circulating system 1 is arranged at the lower layer of a coop;
the first circulating system comprises a hydrogen sulfide sensor, the hydrogen sulfide sensor is connected with a first control box, the first control box is connected with a first water pump, the first water pump is connected with an alkali-proof hose, the alkali-proof hose is of a top-free U-shaped groove structure, the alkali-proof hose is connected end to form a loop, baking soda solution is filled in the alkali-proof hose, the alkali-proof hose is connected with a baking soda solution concentration sensor, the baking soda concentration sensor is used for detecting the concentration of the baking soda solution in the alkali-proof hose, the baking soda solution concentration sensor is connected with a second control box, the second control box is connected with a motor, the motor is connected with a conveying belt in a driving mode, the conveying belt is used for conveying the baking soda to the alkali-proof hose, and a first filtering groove is formed in the alkali-proof;
the output end of the hydrogen sulfide sensor is connected with the input end of a first data comparator in the first control box, the output end of the first data comparator is connected with the input end of a first central processing unit in the first control box, and the output end of the first central processing unit is connected with a first water pump;
the output end of the sodium bicarbonate solution concentration sensor is connected with the input end of a second data comparator in a second control box, the output end of the second data comparator is connected with the input end of a second central processing unit in the second control box, and the output end of the second central processing unit is connected with a motor;
a first adsorption net and a second adsorption net are arranged in the first filter tank, and the first adsorption net and the second adsorption net are respectively arranged on side plates on the liquid inlet side and the liquid outlet side of the first filter tank.
Preferably, the abatement system further comprises a second recycle system 2; the second circulating system 2 is arranged on the upper layer of the coop;
the second circulating system 2 comprises an ammonia gas sensor, the ammonia gas sensor is connected with a third control box, the third control box is connected with a second water pump, the second water pump is arranged on an acid-proof hose, the acid-proof hose is of a top-free U-shaped groove structure, the acid-proof hose is connected end to form a loop, an acetic acid solution is filled in the acid-proof hose, the acid-proof hose is connected with an acetic acid solution concentration sensor, the acetic acid solution concentration sensor is used for detecting the concentration of the acetic acid solution in the acid-proof hose, and the acetic acid solution concentration sensor is connected with a fourth control box; the acetic acid liquid adding tank is connected with the acid-proof hose through a switch, and the switch is connected with the fourth control box; a second filter tank is arranged on the acid-proof hose;
the output end of the ammonia gas sensor is connected with the input end of a third data comparator in a third control box, the output end of the third data comparator is connected with the input end of a third central processing unit in the third control box, and the output end of the third central processing unit is connected with a second water pump;
the output end of the acetic acid solution concentration sensor is connected with the input end of a fourth data comparator in a fourth control box, the output end of the fourth data comparator is connected with the input end of a fourth central processing unit in the fourth control box, and the output end of the fourth central processing unit is connected with a switch;
the second filter tank comprises a third adsorption net and a fourth adsorption net; the third adsorption net and the fourth adsorption net are arranged on the side plates of the liquid inlet side and the liquid outlet side of the second filter tank.
Preferably, the treatment system further comprises a combustion system 3, and the combustion system 3 is installed at two ends outside the henhouse;
the combustion system 3 comprises an air inlet pipeline, an air inlet fan, a reaction area and an air outlet fan which are sequentially connected, wherein the air inlet pipeline is connected with the air inlet fan, and the air inlet fan is connected with a fifth control box;
the reaction zone is provided with a first air inlet, a second air inlet and an air outlet; the first air inlet is connected with an air inlet fan; the second air inlet is connected with an oxygen tank through an oxygen pump; the air outlet is connected with an air outlet fan;
the carbon monoxide sensor is connected with the fifth control box, the output end of the carbon monoxide sensor is connected with the input end of a fifth data comparator in the fifth control box, the output end of the fifth data comparator in the fifth control box is connected with the input end of a fifth central processing unit, and the output end of the fifth central processing unit is connected with the air inlet fan;
the upper part and the lower part in the reaction zone are respectively provided with a first heating body and a second heating body;
an oxygen sensor is arranged in the reaction area, the output end of the oxygen sensor is connected with the input end of a sixth data comparator in a sixth control box, the output end of the sixth data comparator is connected with the input end of a sixth central processing unit in the sixth control box, and the output end of the sixth central processing unit is connected with an oxygen pump.
The application method of the first circulating system comprises the following steps: the hydrogen sulfide sensor detects hydrogen sulfide in the henhouse, the detected hydrogen sulfide value is transmitted to the first data comparator, the first data comparator is compared with a preset alarm threshold value of the first central processing unit, the comparison result is higher than the alarm threshold value of the hydrogen sulfide, the concentration of the hydrogen sulfide in the henhouse is high, the first central processing unit controls the first water pump to be turned on, and the first water pump drives the baking soda solution in the alkali-proof hose to flow; the baking soda sensor detects the concentration of baking soda in the alkali-proof hose and transmits the detected value of the baking soda solution to the second data comparator, the second data comparator is compared with a preset minimum value of the second central processing unit, the comparison result is lower than the minimum value of the baking soda solution, the concentration of the baking soda in the alkali-proof hose is low, the second central processing unit controls the motor to be turned on, and the baking soda is conveyed into the alkali-proof hose through the conveyor belt; the following chemical reactions take place in the alkali-proof hose:
NaHCO3+H2S=Na2S+CO2+2H2O
and the sodium sulfide generated after the reaction is colorless crystalline powder, sodium sulfide crystals are precipitated in the first filter tank under the action of the first adsorption net and the second adsorption net, and the reactant sodium sulfide is taken out periodically.
The application method of the second circulating system comprises the following steps: the ammonia gas sensor detects ammonia gas in the henhouse and transmits the detected ammonia gas value to the third data comparator, the third data comparator is compared with a preset alarm threshold value of the third central processing unit, the comparison result is higher than the ammonia gas alarm threshold value and indicates that the ammonia gas concentration in the henhouse is higher, the third central processing unit controls the second water pump to be started, and the second water pump drives the acetic acid solution in the acid-proof hose to flow; the acetic acid sensor detects the concentration of acetic acid in the acid-proof hose and transmits the value of the detected acetic acid solution to the fourth data comparator, the fourth data comparator is compared with the preset minimum value of the fourth central processing unit, the comparison result is lower than the minimum value of the baking soda solution, the concentration of the baking soda in the acid-proof hose is low, the fourth central processing unit controls to turn on the switch, and the acetic acid solution is conveyed into the acid-proof hose; the following chemical reactions take place in the acid-proof hose:
CH3COOH+NH3=CH3COONH4
the ammonium acetate generated after the reaction is a white triangular crystal with acetic acid smell, the ammonium acetate crystal is precipitated in a second filter tank under the action of a third adsorption net and a fourth adsorption net, the filter tank is provided with a salt outlet, and the ammonium acetate crystal is taken out periodically.
The application method of the combustion system comprises the following steps: when the henhouse oxygen alarm device is used, the carbon monoxide sensor detects carbon monoxide in the henhouse and transmits a detected carbon monoxide value to a fifth data comparator in a fifth control box, the fifth data comparator is compared with a preset alarm threshold of a fifth central processing unit, the comparison result is higher than the carbon monoxide alarm threshold and indicates that the carbon monoxide concentration in the henhouse is higher, the fifth central processing unit controls an air inlet fan to be turned on, all harmful gases in the henhouse are sucked into a reaction area through a first air inlet by the air inlet fan, the oxygen sensor detects the oxygen content in the reaction area and transmits the data to a sixth data comparator, the sixth data comparator is compared with the preset oxygen alarm threshold of the sixth central processing unit, if the oxygen content in the reaction area is detected to be lower than the oxygen alarm threshold, the sixth central processing unit controls an oxygen pump to be turned on, oxygen with a constant value is pumped into the reaction area from an oxygen tank through a second air inlet, the first heating body and the second heating body can heat the temperature of the reaction zone to 600-700 ℃; the following reactions take place in the reaction zone:
2CO+O2=CO2；2H2S+O2=2S+2H2O；4NH3 +3O2=2N2+6H2O
and the reaction gas in the reaction area is discharged through the gas outlet and the gas outlet fan.
Preferably, a first valve is arranged on the first air inlet; the air outlet is provided with a second valve.
The invention has the beneficial effects that: the first circulating system 1 comprises a hydrogen sulfide sensor, a first control box (the first control box comprises a first data comparator and a first central processing unit), an open type alkali-proof hose, a baking soda sensor, a second control box (the second control box comprises a second data comparator and a second central processing unit), a motor, a conveying belt and a first filter tank (the first filter tank comprises a first adsorption net and a second adsorption net); the second circulating system 2 comprises an ammonia gas sensor, a third control box (the third control box comprises a third data comparator and a third central processing unit), an open type acid-proof hose, an acetic acid sensor, a fourth control box (the fourth control box comprises a fourth data comparator and a fourth central processing unit), an acetic acid liquid adding tank, a switch, a second filter tank (the second filter tank comprises a third adsorption net and a fourth adsorption net), a combustion system comprises an air inlet pipeline, an air inlet fan, a first air inlet, a carbon monoxide sensor, a fifth control box (the fifth control box comprises a fifth data comparator and a fifth central processing unit), a reaction area (the reaction area comprises a heating body and an oxygen sensor) oxygen tank, an oxygen pump, a second air inlet, an air outlet and an air outlet fan.
Description of the drawings:
the invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic structural diagram of a first circulation system of a henhouse harmful gas treatment system and a method for applying the same according to the present invention;
FIG. 2 is a schematic structural view of a second circulation system of the henhouse harmful gas treatment system and the application method thereof of the present invention;
FIG. 3 is a schematic view of a combustion system of the henhouse harmful gas treatment system and the application method thereof.
The specific implementation mode is as follows:
the present invention will now be described in further detail with reference to the accompanying drawings, which are simplified schematic drawings that illustrate, by way of illustration only, the basic structure of the invention and, therefore, only show the components that are pertinent to the invention.
As shown in fig. 1, the henhouse harmful gas treatment system of the present invention includes a first circulation system 1, a second circulation system 2 and a combustion system. The first circulating system 1 is a hydrogen sulfide treatment system, and the first circulating system 1 is arranged on the lower layer of the henhouse because the specific gravity of hydrogen sulfide is large and the damage to chickens on the lower layer of the henhouse is serious; the second circulating system 2 is an ammonia gas treatment system, and the second circulating system 2 is arranged on the upper layer of the coop because the specific gravity of hydrogen sulfide is small and the damage to chickens on the upper layer of the coop is large; the combustion system 3 is arranged at two ends outside the henhouse.
The first circulating system 1 comprises a hydrogen sulfide sensor 11, the hydrogen sulfide sensor 11 is connected with a first control box 12, the first control box 12 is connected with a first water pump 13, the first water pump 13 is connected with an alkali-proof hose 14, baking soda solution is filled in the alkali-proof hose 14, the diameter of the alkali-proof hose 14 is as wide as possible, the alkali-proof hose 14 is connected with a baking soda solution concentration sensor 15, the baking soda solution concentration sensor 15 is connected with a second control box 16, the second control box 16 is connected with a motor 17, the motor 17 is in driving connection with a conveyer belt 18, the conveyer belt 18 is connected with the alkali-proof hose 14, and the alkali-proof hose 14 is connected with two ends of a first filter tank 19.
The output end of the hydrogen sulfide sensor 11 is connected with the input end of a first data comparator 121 in the first control box 12, the output end of the first data comparator 121 is connected with the input end of a first central processing unit 122, and the output end of the first central processing unit 122 is connected with the first water pump 13.
The output of the sensor 15 for the concentration of the baking soda solution is connected to the input of a second data comparator 161 in the second control box 16, the output of the second data comparator 161 is connected to the input of a second central processor 162 in the second control box 16, and the output of the second central processor 162 is connected to the motor 17.
The first filtering tank 19 includes a first adsorption net 191 and a second adsorption net 192.
When the device is used, the hydrogen sulfide sensor 11 detects hydrogen sulfide in the henhouse, and transmits a detected hydrogen sulfide value to the first data comparator 121, the first data comparator 121 compares the detected hydrogen sulfide value with a preset alarm threshold value of the first central processing unit 122, and the comparison result is higher than the alarm threshold value of the hydrogen sulfide, which indicates that the concentration of the hydrogen sulfide in the henhouse is higher, the first central processing unit 122 controls the first water pump 13 to be turned on, and the first water pump 13 drives the baking soda solution in the alkali-proof hose 14 to flow; the baking soda solution concentration sensor 15 detects the concentration of baking soda in the alkali-proof hose 14 and transmits the detected value of the baking soda solution to the second data comparator 161, the second data comparator 161 compares the detected value with a preset minimum value of the second cpu 162, and the comparison result is lower than the minimum value of the baking soda solution, which indicates that the concentration of the baking soda in the alkali-proof hose is lower, and the second cpu 162 controls to turn on the motor 17 to transmit the baking soda to the alkali-proof hose 14 through a conveyor belt; the following chemical reactions take place in the alkali-proof hose 14:
NaHCO3+H2S=Na2S+CO2+2H2O
the sodium sulfide generated after the reaction is colorless crystalline powder, sodium sulfide crystals are precipitated in the first filter tank 19 under the action of the first adsorption net 191 and the second adsorption net 192, the first filter tank 19 is provided with a salt outlet, and the reactant sodium sulfide is taken out periodically and is used for producing sulfur dyes, corrosion inhibitors and the like.
The second circulation system 2 comprises an ammonia gas sensor 21, the ammonia gas sensor 21 is connected with a third control box 22, the third control box 22 is connected with a second water pump 23, the second water pump 23 is connected with an acid-proof hose 24, an acetic acid solution is filled in the acid-proof hose 24, the diameter of the acid-proof hose 24 is as wide as possible, the acid-proof hose 24 is connected with an acetic acid solution concentration sensor 25, the acetic acid solution concentration sensor 25 is connected with a fourth control box 26, the fourth control box 26 is connected with a switch 27, an acetic acid container 28 is connected with the acid-proof hose 24 through the switch 27, and the acid-proof hose 24 is connected with two ends of a second filter tank 29.
The output end of the ammonia gas sensor 21 is connected with the input end of a third data comparator 221 in the third control box 22, the output end of the third data comparator 221 is connected with the input end of a third central processing unit 222 in the third control box 22, and the output end of the third central processing unit 222 is connected with the second water pump 23.
The output end of the acetic acid solution concentration sensor 25 is connected with the input end of a fourth data comparator 261 in the fourth control box 26, the output end of the fourth data comparator 261 is connected with the input end of a fourth central processing unit 262 in the fourth control box 26, and the output end of the fourth central processing unit 262 is connected with the switch 27.
The second filtering tank 29 comprises a third adsorption net 291 and a fourth adsorption net 292.
When the device is used, the ammonia gas sensor 21 detects ammonia gas in the henhouse, the detected ammonia gas value is transmitted to the third data comparator 221, the third data comparator 221 is compared with a preset alarm threshold value of the third central processing unit 222, the comparison result is higher than the ammonia gas alarm threshold value, the ammonia gas concentration in the henhouse is high, the third central processing unit 222 controls the second water pump 23 to be started, and the second water pump 23 drives the acetic acid solution in the alkali-proof hose 24 to flow; the acetic acid solution concentration sensor 25 detects the acetic acid concentration in the acid-proof hose 24 and transmits the value of the detected acetic acid solution to the fourth data comparator 261, the fourth data comparator 261 compares the value with the preset minimum value of the fourth central processor 262, the comparison result is lower than the minimum value of the baking soda solution, which indicates that the acetic acid solution concentration in the acid-proof hose 24 is lower, the fourth central processor 262 controls to turn on the switch 27, and the acetic acid solution is conveyed into the acid-proof hose 24; the following chemical reactions take place in the acid-proof hose 24:
CH3COOH+NH3=CH3COONH4
the white triangular crystals with acetic acid smell generated after the reaction are precipitated in the second filter tank 29 under the action of the upper and lower adsorption nets of the third adsorption net 291 and the fourth adsorption net 292, the second filter tank 29 is provided with a salt outlet, and the ammonium acetate crystals are taken out periodically and can be used as an analytical reagent and a meat preservative.
The combustion system comprises an air inlet pipeline 31, the air inlet pipeline 31 is connected with an air inlet fan 32, the air inlet fan 32 is connected with a fifth control box 33 and a first air inlet 34, a first valve 41 is arranged on the first air inlet 34, a carbon monoxide sensor 43 is connected with the fifth control box 33, the first air inlet 34 is connected with a reaction area 35, the reaction area 35 is connected with the first air inlet 34, a second air inlet 36, an oxygen tank 37 and an air outlet 38, a second valve 42 is arranged on the air outlet 38, and the air outlet 38 is connected with an air outlet fan 39.
The output end of the carbon monoxide sensor 43 is connected with the input end of a fifth data comparator 331 in the fifth control box 33, the output end of the fifth data comparator 331 is connected with the input end of a fifth central processing unit 332, and the output end of the fifth central processing unit 332 is connected with the air inlet fan 32.
The reaction area 35 is provided with an oxygen sensor 351, an output end of the oxygen sensor 351 is connected with an input end of a sixth data comparator 352 in the sixth control box 44, an output end of the sixth data comparator 352 is connected with an input end of a sixth central processing unit 353 in the sixth control box 44, and an output end of the sixth central processing unit 353 is connected with an oxygen pump 356. The reaction zone 35 is provided with a first heating member 354 and a second heating member 355 at the upper and lower sides thereof, respectively.
When the device is used, the carbon monoxide sensor 43 detects carbon monoxide in the henhouse and transmits the detected carbon monoxide value to the fifth data comparator 331 in the fifth control box 33, the fifth data comparator 331 compares with the preset alarm threshold of the fifth central processing unit 332, the comparison result is higher than the carbon monoxide alarm threshold and indicates that the carbon monoxide concentration in the henhouse is higher, the fifth central processing unit 332 controls to turn on the air inlet fan 32, the air inlet fan 32 sucks all harmful gases in the henhouse into the reaction area 35 through the first air inlet 34, the oxygen sensor 351 detects the oxygen content in the reaction area and compares the data with the preset oxygen alarm threshold of the sixth central processing unit 353, if the oxygen concentration is lower, the oxygen pump 356 is automatically turned on, constant oxygen is pumped from the oxygen tank 37 through the second air inlet into the reaction zone 35, and the first heating body 354 and the second heating body 355 can heat the reaction zone to 600-700 ℃. The following reactions take place in the reaction zone:
2CO+O2=CO2；2H2S+O2=2S+2H2O；4NH3 +3O2=2N2+6H2O
the reaction gas in the reaction zone is periodically exhausted through the gas outlet 38 and the gas outlet fan 39.
According to the embodiment of the invention, harmful gas in the henhouse can be basically exhausted through the three systems.
All or part of the steps for realizing the method embodiment can be completed through program instructions, and part of the steps needs to be manually matched.
In the description of the present invention, numerous specific details are set forth in order to provide a thorough understanding of embodiments of the present invention.
The above embodiments are only for illustrating the technical solutions of the present invention, and are not limited thereto, and those skilled in the art may make modifications or equivalent substitutions on the technical solutions of the embodiments, but these modifications and substitutions do not depart from the scope of the technical solutions of the present invention.

Claims (6)

1.一种鸡舍有害气体治理系统，其特征是，包括第一循环系统（1），第一循环系统（1）为硫化氢处理系统，第一循环系统（1）安装于鸡笼的下层；1. A chicken house harmful gas treatment system, characterized in that it comprises a first circulation system (1), the first circulation system (1) is a hydrogen sulfide treatment system, and the first circulation system (1) is installed in the lower layer of the chicken cage ; 第一循环系统（1）包括硫化氢传感器（11），硫化氢传感器（11）与第一控制箱（12）相连接，第一控制箱（12）与第一水泵（13）相连接，第一水泵（13）与防碱软管（14）相连接，防碱软管（14）为无顶U型槽结构，防碱软管（14）首尾连接形成回路，防碱软管（14）里灌有小苏打溶液，防碱软管（14）与小苏打溶液浓度感应器（15）相连接，小苏打溶液浓度感应器（15）用于检测防碱软管（14）中的小苏打溶液的浓度，小苏打溶液浓度感应器（15）与第二控制箱（16）相连接，第二控制箱（16）与电机（17）相连接，电机（17）驱动连接输送带（18），输送带（18）用于将小苏打输送至防碱软管（14）中，防碱软管（14）上设有第一过滤槽（19）；The first circulation system (1) includes a hydrogen sulfide sensor (11), the hydrogen sulfide sensor (11) is connected with the first control box (12), the first control box (12) is connected with the first water pump (13), and the first control box (12) is connected with the first water pump (13). A water pump (13) is connected with the alkali-proof hose (14), the alkali-proof hose (14) has a U-shaped groove structure without a top, and the alkali-proof hose (14) is connected end to end to form a loop, and the alkali-proof hose (14) Baking soda solution is filled in it, the alkali-proof hose (14) is connected with the baking soda solution concentration sensor (15), and the baking soda solution concentration sensor (15) is used to detect the baking soda in the alkali-proof hose (14). The concentration of the solution, the baking soda solution concentration sensor (15) is connected with the second control box (16), the second control box (16) is connected with the motor (17), and the motor (17) drives the connection conveyor belt (18) , the conveyor belt (18) is used to transport the baking soda to the alkali-proof hose (14), and the alkali-proof hose (14) is provided with a first filter tank (19); 硫化氢传感器（11）的输出端与第一控制箱（12）里第一数据比较器（121）的输入端相连接，第一数据比较器（121）的输出端与第一控制箱（12）里第一中央处理器（122）的输入端相连接，第一中央处理器（122）的输出端与第一水泵（13）相连接；The output end of the hydrogen sulfide sensor (11) is connected to the input end of the first data comparator (121) in the first control box (12), and the output end of the first data comparator (121) is connected to the first control box (12) ) is connected to the input end of the first central processing unit (122), and the output end of the first central processing unit (122) is connected to the first water pump (13); 小苏打溶液浓度感应器（15）的输出端与第二控制箱（16）里第二数据比较器（161）输入端相连接，第二数据比较器（161）的输出端与第二中央处理器（162）的输入端相连接，第二中央处理器（162）的输出端与电机（17）相连接；The output end of the baking soda solution concentration sensor (15) is connected with the input end of the second data comparator (161) in the second control box (16), and the output end of the second data comparator (161) is connected with the second central processing unit The input end of the device (162) is connected, and the output end of the second central processing unit (162) is connected with the motor (17); 第一过滤槽（19）内设置第一吸附网（191）、第二吸附网（192），第一吸附网（191）、第二吸附网（192）分别设置在第一过滤槽（19）的进液侧与出液侧的侧板上；A first adsorption screen (191) and a second adsorption screen (192) are arranged in the first filter tank (19), and the first adsorption screen (191) and the second adsorption screen (192) are respectively arranged in the first filter tank (19) The side plates on the liquid inlet side and the liquid outlet side; 所述治理系统还包括第二循环系统（2）；第二循环系统（2）安装于鸡笼上层；The treatment system further comprises a second circulation system (2); the second circulation system (2) is installed on the upper layer of the chicken cage; 第二循环系统（2）包括氨气传感器（21），氨气传感器（21）与第三控制箱（22）相连接，第三控制箱（22）与第二水泵（23）相连接，第二水泵（23）设置在防酸软管（24）上，防酸软管（24）为无顶U型槽结构，防酸软管（24）首尾连接形成回路，防酸软管（24）里灌有醋酸溶液，防酸软管（24）与醋酸溶液浓度感应器（25）相连接，醋酸溶液浓度感应器（25）用于检测防酸软管（24）中的醋酸溶液浓度，醋酸溶液浓度感应器（25）与第四控制箱（26）相连接；醋酸容器（28）通过开关（27）与防酸软管（24）相连接，开关（27）与第四控制箱（26）相连接；防酸软管（24）上设置第二过滤槽（29）；The second circulation system (2) includes an ammonia gas sensor (21), the ammonia gas sensor (21) is connected with the third control box (22), the third control box (22) is connected with the second water pump (23), and the third control box (22) is connected with the second water pump (23). The second water pump (23) is arranged on the acid-proof hose (24), the acid-proof hose (24) has a U-shaped groove structure without a top, the acid-proof hose (24) is connected end to end to form a loop, and the acid-proof hose (24) The acetic acid solution is filled inside, the acid-proof hose (24) is connected with the acetic acid solution concentration sensor (25), and the acetic acid solution concentration sensor (25) is used to detect the acetic acid solution concentration in the acid-proof hose (24). The solution concentration sensor (25) is connected with the fourth control box (26); the acetic acid container (28) is connected with the acid-proof hose (24) through the switch (27), and the switch (27) is connected with the fourth control box (26) ) is connected; the acid-proof hose (24) is provided with a second filter tank (29); 氨气传感器（21）的输出端与第三控制箱（22）里第三数据比较器（221）的输入端相连接，第三数据比较器（221）的输出端与第三中央处理器（222）的输入端相连接，第三中央处理器（222）的输出端与第二水泵（23）相连接；The output end of the ammonia gas sensor (21) is connected to the input end of the third data comparator (221) in the third control box (22), and the output end of the third data comparator (221) is connected to the third central processing unit ( 222) is connected to the input end, and the output end of the third central processing unit (222) is connected to the second water pump (23); 醋酸溶液浓度感应器（25）的输出端与第四控制箱（26）里第四数据比较器（261）输入端相连接，第四数据比较器（261）的输出端与第四中央处理器（262）的输入端相连接，第四中央处理器（262）的输出端与开关（27）相连接；The output end of the acetic acid solution concentration sensor (25) is connected with the input end of the fourth data comparator (261) in the fourth control box (26), and the output end of the fourth data comparator (261) is connected with the fourth central processing unit The input end of (262) is connected, and the output end of the fourth central processing unit (262) is connected with the switch (27); 第二过滤槽（29）包括第三吸附网（291）、第四吸附网（292）；第三吸附网（291）、第四吸附网（292）设置在第二过滤槽（29）的进液侧与出液侧的侧板上。The second filter tank (29) includes a third adsorption screen (291) and a fourth adsorption screen (292); the third adsorption screen (291) and the fourth adsorption screen (292) are arranged in the inlet of the second filter tank (29). The side plates on the liquid side and the liquid side. 2.根据权利要求1所述的一种鸡舍有害气体治理系统，其特征是，所述治理系统还包括燃烧系统（3），燃烧系统安装于鸡舍外两端；2. A system for treating harmful gases in a chicken house according to claim 1, wherein the treatment system further comprises a combustion system (3), and the combustion system is installed at both ends outside the chicken house; 燃烧系统包括顺序连接的进气管道（31）、进气风机（32）、反应区（35）、出气风机（39），进气管道（31）与进气风机（32）相连接，进气风机（32）与第五控制箱（33）相连接；The combustion system includes an air intake duct (31), an air intake fan (32), a reaction zone (35), and an air outlet fan (39) connected in sequence. The fan (32) is connected with the fifth control box (33); 反应区（35）上设有第一进气口（34）、第二进气口（36）、出气口（38）；第一进气口（34）与进气风机（32）相连接；第二进气口（36）通过氧气泵（356）与氧气罐（37）相连接；出气口（38）与出气风机（39）相连接；The reaction zone (35) is provided with a first air inlet (34), a second air inlet (36), and an air outlet (38); the first air inlet (34) is connected to the air inlet fan (32); The second air inlet (36) is connected to the oxygen tank (37) through the oxygen pump (356); the air outlet (38) is connected to the air outlet fan (39); 一氧化碳传感器（43）与第五控制箱（33）相连接，一氧化碳传感器（43）的输出端与第五控制箱（33）里第五数据比较器（331）的输入端相连接，第五数据比较器（331）的输出端与第五中央处理器（332）的输入端相连接，第五中央处理器（332）的输出端与进气风机（32）相连接；The carbon monoxide sensor (43) is connected with the fifth control box (33), the output end of the carbon monoxide sensor (43) is connected with the input end of the fifth data comparator (331) in the fifth control box (33), the fifth data The output end of the comparator (331) is connected with the input end of the fifth central processing unit (332), and the output end of the fifth central processing unit (332) is connected with the air intake fan (32); 反应区（35）内上部和下部分别有第一加热体（354）和第二加热体（355）；The upper and lower parts of the reaction zone (35) are respectively provided with a first heating body (354) and a second heating body (355); 反应区（35）内设有氧气传感器（351），氧气传感器（351）的输出端与第六控制箱（44）内第六数据比较器（352）的输入端连接，第六数据比较器（352）的输出端与第六控制箱（44）内第六中央处理器（353）的输入端相连接，第六中央处理器（353）的输出端与氧气泵（356）相连接。An oxygen sensor (351) is arranged in the reaction zone (35), and the output end of the oxygen sensor (351) is connected with the input end of the sixth data comparator (352) in the sixth control box (44). The sixth data comparator ( The output end of 352) is connected with the input end of the sixth central processing unit (353) in the sixth control box (44), and the output end of the sixth central processing unit (353) is connected with the oxygen pump (356). 3.根据权利要求2所述的一种鸡舍有害气体治理系统，其特征是，所述第一进气口（34）上设有第一阀门（41）；出气口（38）上设有第二阀门（42）。3. A system for treating harmful gases in a chicken house according to claim 2, wherein the first air inlet (34) is provided with a first valve (41); the air outlet (38) is provided with a first valve (41); Second valve (42). 4.权利要求1或2所述的一种鸡舍有害气体治理系统的应用方法，其特征是，所述应用方法具体为：硫化氢传感器（11）对鸡舍内部的硫化氢进行检测，并将检测的硫化氢值传输至第一数据比较器（121），第一数据比较器（121）与第一中央处理器（122）预设报警阈值进行比较，比较的结果高于硫化氢报警阈值，表示鸡舍中硫化氢浓度较高，第一中央处理器（122）就会控制打开第一水泵（13），第一水泵（13）带动防碱软管（14）里的小苏打溶液流动；小苏打溶液浓度感应器（15）对防碱软管（14）里的小苏打浓度进行检测，并将检测的小苏打溶液的值传输至第二数据比较器（161），第二数据比较器（161）与第二中央处理器（162）预设最小值进行比较，比较的结果低于小苏打溶液的最小值，表示防碱软管里的小苏打浓度偏低，第二中央处理器（162）就会控制打开电机（17），通过输送带（18）将小苏打输送到防碱软管（14）里；防碱软管（14）里会发生如下的化学反应：4. The application method of a chicken house harmful gas treatment system according to claim 1 or 2, wherein the application method is specifically: the hydrogen sulfide sensor (11) detects the hydrogen sulfide inside the chicken house, and The detected hydrogen sulfide value is transmitted to the first data comparator (121), the first data comparator (121) is compared with the preset alarm threshold value of the first central processing unit (122), and the comparison result is higher than the hydrogen sulfide alarm threshold value , indicating that the concentration of hydrogen sulfide in the chicken house is high, the first central processing unit (122) will control the opening of the first water pump (13), and the first water pump (13) will drive the baking soda solution in the alkali-proof hose (14) to flow. ; The baking soda solution concentration sensor (15) detects the baking soda concentration in the alkali-proof hose (14), and transmits the detected value of the baking soda solution to the second data comparator (161), and the second data compares The device (161) is compared with the preset minimum value of the second central processing unit (162), and the comparison result is lower than the minimum value of the baking soda solution, indicating that the concentration of baking soda in the alkali-proof hose is low, and the second central processing unit (162) will control the opening of the motor (17), and transport the baking soda to the alkali-proof hose (14) through the conveyor belt (18); the following chemical reaction will occur in the alkali-proof hose (14): 2NaHCO3+H2S=Na2S+2CO2+2H2O2NaHCO 3 +H 2 S=Na 2 S+2CO 2 +2H 2 O 反应后生成的硫化钠为无色结晶粉末，经第一吸附网（191）、第二吸附网（192）的作用将硫化钠晶体沉淀在第一过滤槽（19）中，定期将反应物硫化钠取出。The sodium sulfide generated after the reaction is a colorless crystalline powder. The sodium sulfide crystals are precipitated in the first filter tank (19) by the action of the first adsorption net (191) and the second adsorption net (192), and the reactants are periodically sulfided. Sodium is removed. 5.根据权利要求4所述的一种鸡舍有害气体治理系统的应用方法，其特征是，氨气传感器（21）对鸡舍内部的氨气进行检测，并将检测的氨气值传输至第三数据比较器（221），第三数据比较器（221）与第三中央处理器（222）预设报警阈值进行比较，比较的结果高于氨气报警阈值，表示鸡舍中氨气浓度较高，第三中央处理器（222）就会控制打开第二水泵（23），第二水泵（23）带动防酸软管（24）里的醋酸溶液流动；醋酸溶液浓度感应器（25）对防酸软管（24）里的醋酸浓度进行检测，并将检测的醋酸溶液的值传输至第四数据比较器（261），第四数据比较器（261）与第四中央处理器（262）预设最小值进行比较，比较的结果低于醋酸溶液的最小值，表示防酸软管（24）里的醋酸溶液浓度偏低，第四中央处理器（262）就会控制打开开关（27），醋酸溶液便输送到防酸软管（24）里；防酸软管（24）里会发生如下的化学反应：5. The application method of a chicken house harmful gas treatment system according to claim 4, wherein the ammonia gas sensor (21) detects the ammonia gas inside the chicken house, and transmits the detected ammonia gas value to The third data comparator (221) compares the third data comparator (221) with the preset alarm threshold of the third central processing unit (222), and the comparison result is higher than the ammonia alarm threshold, indicating the concentration of ammonia in the chicken house higher, the third central processing unit (222) will control the opening of the second water pump (23), and the second water pump (23) will drive the acetic acid solution in the acid-proof hose (24) to flow; the acetic acid solution concentration sensor (25) Detect the acetic acid concentration in the acid-proof hose (24), and transmit the detected value of the acetic acid solution to the fourth data comparator (261), the fourth data comparator (261) and the fourth central processing unit (262) ) to compare the preset minimum values, and the comparison result is lower than the minimum value of the acetic acid solution, indicating that the concentration of the acetic acid solution in the acid-proof hose (24) is low, and the fourth central processing unit (262) will control the opening of the switch (27). ), the acetic acid solution is transported into the acid-proof hose (24); the following chemical reaction will occur in the acid-proof hose (24): CH3COOH+NH3=CH3COONH4 CH3COOH + NH3 = CH3COONH4 反应后生成的醋酸铵为有乙酸气味的白色三角晶体，经第三吸附网（291）、第四吸附网（292）的作用将醋酸铵晶体沉淀在第二过滤槽（29）中，第二过滤槽（29）有出盐口，定期将醋酸铵晶体取出。The ammonium acetate generated after the reaction is a white triangular crystal with acetic acid odor, and the ammonium acetate crystal is precipitated in the second filter tank (29) by the action of the third adsorption net (291) and the fourth adsorption net (292). The filter tank (29) has a salt outlet, and the ammonium acetate crystals are regularly taken out. 6.根据权利要求4或5所述的一种鸡舍有害气体治理系统的应用方法，其特征是，一氧化碳传感器（43）对鸡舍内的一氧化碳进行检测，并将检测到的一氧化碳值传输至第五控制箱（33）内的第五数据比较器（331），第五数据比较器（331）与第五中央处理器（332）预设报警阈值进行比较，比较的结果高于一氧化碳报警阈值，表示鸡舍中一氧化碳浓度较高，第五中央处理器（332）就会控制打开进气风机（32）和第一阀门（41），进气风机（32）将鸡舍内的所有有害气体通过第一进气口（34）吸入反应区（35），氧气传感器（351）检测到反应区的含氧量并将数据输至第六数据比较器（352），第六数据比较器（352）与第六中央处理器（353）预设氧气报警阈值比较，若检测到反应区的含氧量低于氧气报警阈值，则第六中央处理器（353）就会控制开启氧气泵（356），通过第二进气口（36）从氧气罐（37）中泵入恒定值的氧气在反应区（35）内，第一加热体（354）和第二加热体（355）将反应区温度加热至600℃~700℃；反应区内发生如下反应：6. The application method of a chicken house harmful gas treatment system according to claim 4 or 5, wherein the carbon monoxide sensor (43) detects the carbon monoxide in the chicken house, and transmits the detected carbon monoxide value to The fifth data comparator (331) in the fifth control box (33) compares the fifth data comparator (331) with a preset alarm threshold of the fifth central processing unit (332), and the comparison result is higher than the carbon monoxide alarm threshold , indicating that the concentration of carbon monoxide in the chicken house is high, the fifth central processing unit (332) will control to open the intake fan (32) and the first valve (41), and the intake fan (32) will remove all harmful gases in the chicken house. The reaction zone (35) is inhaled through the first air inlet (34), the oxygen sensor (351) detects the oxygen content in the reaction zone and transmits the data to the sixth data comparator (352), the sixth data comparator (352) ) compared with the preset oxygen alarm threshold of the sixth central processing unit (353), if it is detected that the oxygen content in the reaction zone is lower than the oxygen alarm threshold, the sixth central processing unit (353) will control to turn on the oxygen pump (356) , pump a constant value of oxygen from the oxygen tank (37) through the second air inlet (36) In the reaction zone (35), the first heating body (354) and the second heating body (355) will make the temperature of the reaction zone Heating to 600℃~700℃; the following reaction occurs in the reaction zone: 2CO+O2=2CO2；2H2S+O2=2S+2H2O；4NH3 +3O2=2N2+6H2O2CO+O 2 =2CO 2 ; 2H 2 S+O 2 =2S+2H 2 O; 4NH 3 + 3O 2 =2N 2 +6H 2 O 反应区内的反应气体通过出气口（38）和出气风机（39）定时排出。The reaction gas in the reaction zone is periodically discharged through the gas outlet (38) and the gas outlet fan (39).
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