CN112220940A - Cloth net type spraying sterilization system - Google Patents

Abstract

The invention discloses a cloth net type spraying disinfection system, which comprises an electrolyzed water generating system, a spraying pipeline system and an automatic control system; the electrolyzed water generation system comprises a filtering device, a first reservoir, an electrolysis device and a second reservoir which are sequentially connected through pipelines; the spraying pipeline system comprises a spraying generating device, a spraying pipeline and an atomizing nozzle; the spraying pipeline comprises a main pipeline for conveying sterilized water and branch pipelines arranged in the farm, the personnel sterilization area and the vehicle sterilization area; the branch pipeline is communicated with the main pipeline; the atomizing nozzle is arranged on the branch pipeline. By adopting the invention, the net-laying type spraying sterilization system with high safety and good sterilization effect can be obtained, and the net-laying type spraying sterilization system can realize comprehensive automatic spraying sterilization treatment in a breeding plant area, thereby achieving the effects of sterilizing and disinfecting and reducing the breeding risk of diseases.

Description

Cloth net type spraying sterilization system

Technical Field

The invention relates to the field of livestock and poultry breeding, in particular to a cloth net type spraying sterilizing system.

Background

With the economic development and the technical progress, the breeding industry in China is continuously developed vigorously, but with the continuous expansion of the breeding scale of livestock and poultry, the problem of bacterial breeding in the livestock and poultry breeding is gradually highlighted. A large amount of bacteria and viruses existing in livestock and poultry farms are easy to induce livestock and poultry diseases, and further cause economic loss.

At present, more and more livestock and poultry farms begin to attach importance to the problem of breeding of bacteria, however in actual operation, the farm adopts the operation of manual spraying more, and the disinfectant fluid of adoption is also manual preparation, and such operation is very troublesome, work efficiency is low, has the problem that produces sanitary dead angle easily, and the water consumption is big. In addition, the current livestock and poultry farms do not systematically sterilize the entire plant area, vehicles and personnel, which also creates a risk of disease, however, none of the current sterilization systems address the above requirements.

Disclosure of Invention

The invention aims to solve the technical problem of providing a net-laying type spraying sterilization system which can realize comprehensive automatic spraying sterilization treatment in a breeding plant area.

In order to solve the technical problem, the invention provides a cloth net type spraying disinfection system, which comprises an electrolyzed water generating system, a spraying pipeline system for conveying electrolyzed water and an automatic control system; the electrolyzed water generation system comprises a filtering device, a first reservoir, an electrolysis device and a second reservoir which are sequentially connected through pipelines; the spraying pipeline system comprises a spraying generating device, a spraying pipeline and an atomizing nozzle, wherein the spraying pipeline and the atomizing nozzle are connected with the spraying generating device; the first reservoir and the second reservoir are provided with liquid level sensors; an effective chlorine concentration meter is arranged in the electrolytic cell;

the electrolysis device comprises a water inlet passage, a salt adding passage, an electrolysis bath, a first water outlet passage, a second water outlet passage, a cleaning liquid passage and a cleaning liquid backflow passage; the water inlet passage, the salt adding passage, the first water outlet passage, the second water outlet passage, the cleaning liquid passage and the cleaning liquid backflow passage are connected with the automatic control system; the spraying pipeline comprises a main pipeline for conveying the sterilized water to a farm, a personnel sterilization area and a vehicle sterilization area, and branch pipelines arranged in the farm, the personnel sterilization area and the vehicle sterilization area; the branch pipeline is communicated with the main pipeline; the atomizing nozzle is arranged on the branch pipeline.

As an improvement of the above scheme, the water inlet passage consists of a water inlet pump, a water flow switch and a first water inlet valve; the water inlet pump is connected with the first reservoir through a pipeline; the first water inlet valve is connected with the electrolytic bath through a pipeline;

when the liquid level sensor of the second reservoir detects that the liquid level is too low, the automatic control system sends a water treatment starting signal to the electrolyzed water generating system, and the purified water in the first reservoir enters the electrolytic tank through the water inlet passage.

As an improvement of the above scheme, the salting passage consists of a brine barrel and a peristaltic pump, and the brine barrel is connected with the first water inlet valve through the peristaltic pump; the brine is mixed with the purified water in the water inlet passage through the brine adding passage and is introduced into the electrolytic cell;

when the effective chlorine concentration meter detects that the effective chlorine concentration exceeds the standard, the automatic control system closes the salting passage and the electrolytic cell; and when the effective chlorine concentration meter detects that the effective chlorine concentration does not reach the standard, the automatic control system controls and accelerates the water delivery rate of the peristaltic pump.

As an improvement of the above scheme, the first water outlet passage consists of a first water outlet valve, and the electrolytic tank is connected with the second reservoir through the first water outlet valve;

when the concentration of the available chlorine reaches 50-250mg/L, the automatic control system opens a first water outlet passage to lead the electrolyzed water in the electrolytic bath to be led into the second reservoir; when the liquid level sensor of the second reservoir detects that the liquid level is too high, the automatic control system closes the first water outlet passage and the water inlet passage.

As an improvement of the above scheme, the second water outlet passage consists of a second water outlet valve, a drainage pump, a third water outlet valve and a waste discharge port;

when the automatic control system closes the water inlet passage and the first water outlet passage and opens the second water outlet passage, the water in the electrolytic bath is discharged to the waste discharge port through the second water outlet valve, the drainage pump and the third water outlet valve in sequence; and when the water in the electrolytic tank is drained, closing the second water outlet valve to finish the water draining step of the electrolytic device.

As an improvement of the above scheme, the cleaning liquid passage consists of a cleaning liquid barrel, a cleaning liquid pump and a second water inlet valve; and when the water in the electrolytic cell is emptied through the second water outlet passage, closing the second water outlet passage, opening the cleaning liquid passage, and introducing the cleaning liquid in the cleaning liquid barrel into the electrolytic cell through the cleaning liquid pump and the second water inlet valve to perform electrolytic cell cleaning treatment.

As an improvement of the above solution, the cleaning solution return flow path is composed of a fourth water outlet valve, and the drainage pump is connected with the cleaning solution barrel through the fourth water outlet valve; and after the cleaning treatment of the electrolytic tank is finished, opening the cleaning liquid backflow passage, and allowing the cleaning liquid in the electrolytic tank to flow back to the cleaning liquid barrel through the second water outlet valve, the drainage pump and the cleaning liquid backflow passage.

As an improvement of the above scheme, the spray generating device comprises a sterilizing water electromagnetic valve, an ultrafiltration water inlet valve, a spray pump, an ultrafiltration water outlet valve and a plurality of spray valves; each spray valve is connected with the corresponding spray pipeline; the spray valve and the ultrafiltration water outlet valve are connected with the spray pump; the spray valve and the ultrafiltration water outlet valve are arranged in parallel;

the disinfectant enters the spray pump through the disinfectant electromagnetic valve for pressurization, and is conveyed to the spray pipeline through the spray valve; when the spray generating device is started, the spray valves are sequentially started to deliver the spray, and when one spray valve is started, the other spray valves are closed; and when the spraying operation is finished or the machine is stopped midway, the spraying valve is closed, the ultrafiltration water outlet valve is opened, and the ultrafiltration water flows out through the ultrafiltration water inlet valve, the spraying pump and the ultrafiltration water outlet valve to clean the spraying generation device.

As an improvement of the above scheme, the main pipeline is connected with the branch pipelines through a tee joint, and the tail ends of the branch pipelines are connected with each other through the tee joint to form a closed loop; the interval between the branch pipelines is 1.5-2.5 m;

the atomizing nozzle is installed on two opposite interfaces of the four-way connector, and the distance between the four-way connectors on the same branch pipeline is 1-2 m.

As an improvement of the scheme, a timing and quantitative controller is arranged in the farm; the personnel disinfection area and the vehicle disinfection area are provided with infrared sensors, radar sensors or geomagnetic sensors;

the timing and quantitative controller, the infrared sensor, the radar sensor and the geomagnetic sensor are connected with the spray pipeline system and the automatic control system.

The implementation of the invention has the following beneficial effects:

1. the automatic control system controls the electrolyzed water generation system and the spraying pipeline system, can control the opening and closing of the filtering device and the electrolysis device by detecting the water level of the reservoir, and can control the operation of the spraying pipeline system according to sensors in a farm, a personnel disinfection area and a vehicle disinfection area, thereby realizing the comprehensive disinfection and killing treatment of the farm.

2. In the invention, raw water passes through a filtering device to generate purified water, and the purified water is electrolyzed with saline water in an electrolysis device to generate the sterilized water containing hypochlorite and chlorite, and the sterilized water is healthy, harmless, green and environment-friendly.

3. In the invention, the filtering device comprises a back washing module which can achieve the effect of full filtering; the electrolytic device has a self-cleaning function and comprises an electrolytic tank and a plurality of passages, wherein a second water outlet passage, a cleaning liquid passage and a cleaning liquid backflow passage of the electrolytic device are matched with each other, after water in the electrolytic tank is emptied through the second water outlet passage, the cleaning liquid enters the electrolytic tank through the cleaning liquid passage for cleaning, and after the electrolytic tank is cleaned, the cleaning liquid flows back to a cleaning liquid barrel through the cleaning liquid backflow passage for recycling, so that the self-circulation and self-cleaning effects of the electrolytic device can be realized.

4. In the invention, the spray generating device comprises a plurality of spray valves connected in parallel, electrolytic water is conveyed into the spray pipeline through the spray valves, and when one spray valve is opened, the other spray valves are closed, so that the problems of insufficient water pressure and water quantity during large-area spraying are solved, and the spray disinfection of a larger area is supported; the spray generating device also has an automatic cleaning function, and after spraying is finished, the ultrafiltration water is introduced into the spray pump through the ultrafiltration water inlet valve and is washed out through the ultrafiltration water outlet valve, so that the disinfection water left in the spray pump is effectively washed out, and the spray pump is prevented from being oxidized and corroded by the disinfection water.

By adopting the invention, the net-laying type spraying sterilization system with high safety and good sterilization effect can be obtained, and the net-laying type spraying sterilization system can realize comprehensive automatic spraying sterilization treatment in a breeding plant area, thereby achieving the effects of sterilizing and disinfecting and reducing the breeding risk of diseases.

Drawings

FIG. 1 is a schematic structural view of a cloth-net type spray killing system of the present invention;

FIG. 2 is a flow diagram of an electrolyzed water generating system of the present invention;

FIG. 3 is a schematic structural view of an embodiment of the spray pipe system of the present invention;

FIG. 4 is a flow diagram of an electrolysis apparatus of the present invention;

fig. 5 is a flow chart of the spray generating device of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, the invention provides a net-laying type spraying disinfection system, which comprises an electrolyzed water generating system 1, a spraying pipeline system 2 for conveying electrolyzed water and an automatic control system 3; the electrolyzed water generating system 1 comprises a filtering device 11, a first reservoir 12, an electrolysis device 13 and a second reservoir 14 which are connected in sequence through pipelines; the spray pipeline system 2 comprises a spray generating device 21, a spray pipeline 22 and an atomizing nozzle 23, wherein the spray pipeline 22 is connected with the spray generating device 21; the spraying pipeline 22 comprises a main pipeline 221 for conveying the sterilized water to the farm 4, the personnel sterilization area 5 and the vehicle sterilization area 6, and a branch pipeline 222 arranged in the farm 4, the personnel sterilization area 5 and the vehicle sterilization area 6; the branch pipe 222 is communicated with the main pipe 221; the atomizing nozzle 23 is arranged on the branch pipeline 222; the number of branch pipelines 222 in the farm 4, the personnel disinfection area 5 and the vehicle disinfection area 6 is more than or equal to 2; the automatic control system adopts a PLC controller.

Liquid level sensors are arranged in the first reservoir 12 and the second reservoir 14 and are connected with the automatic control system 3, when the liquid level of the first reservoir 12 is too low, the automatic control system 3 sends a water treatment starting signal to the electrolyzed water generating system 1, the electrolyzed water generating system 1 is started to treat raw water to obtain purified water, and the purified water is conveyed into the first reservoir 12; when the liquid level of the second reservoir 14 is too low, the automatic control system 3 sends a water treatment starting signal to the electrolyzed water generating system 1, starts the electrolyzed water generating system 1 to treat purified water to obtain electrolyzed water, and conveys the electrolyzed water to the second reservoir 14.

A timing and quantitative controller is arranged in the farm 4, and an infrared sensor, a radar sensor or a geomagnetic sensor is arranged in the personnel disinfection area 5 and the vehicle disinfection area 6; the timing and quantitative controller, the infrared sensor, the radar sensor and the geomagnetic sensor are connected with the spraying pipeline system and the automatic control system 3; the timing and quantitative controller can realize the timing and quantitative spraying of the farm 4; the sensors of the personnel and vehicle disinfection zones 5, 6 can automatically initiate spray disinfection of personnel and vehicles entering the disinfection zones.

Referring to fig. 2, a water source passes through the filtering device 11 to form purified water and is stored in the first reservoir 12, the purified water in the first reservoir 12 passes through the electrolysis device 13 to form electrolyzed water and is stored in the second reservoir 14, and the electrolyzed water in the second reservoir 14 is sprayed by the spray generating device 21 and is pressurized and pressed out; the filtering device 11 comprises a filter element and a backwashing module (not shown in the figure), and the backwashing module is used for backwashing the filtering device, so that the filter element can be effectively cleaned, and the service life of the filter element is prolonged.

Referring to fig. 3, an embodiment of the present invention provides a schematic structural diagram of the spray piping system 2 located in the farm 4, the distance between the branch pipes 222 is 1.5-2.5m, and the laying scheme of the branch pipes 222 is adjusted according to the area of the area and the coverage of the atomizing nozzles 23; the distance between the branch pipeline 222 at the outermost layer and the edge of the area is 0.5-1m, so that dead angles of disinfection are reduced, the disinfection effect is improved, and full-coverage disinfection of the area is realized; the main pipeline 221 is connected with the branch pipelines 222 through a three-way joint, and the tail ends of the branch pipelines 222 are connected with each other through a three-way joint to form a closed loop; a plurality of atomizing nozzles 23 are arranged on the branch pipeline 222, and the distance between the atomizing nozzles 23 on the same branch pipeline 222 is 1-2 m; preferably, a plurality of four-way joints are arranged on the branch pipeline 222, the atomizing nozzles 23 are symmetrically arranged at two opposite interfaces of the four-way joints, further, the atomizing nozzles 23 are adjusted to horizontal spraying positions, and the distance between the four-way joints on the same branch pipeline 222 is 1-2 m; preferably, the pipe diameter of the main pipe 221 is 10-20 mm; the pipe diameter of the branch pipeline 222 is 8-12mm, and the spray pipeline 22 is a PE pipe; preferably, the main pipe 221 is a quartering pipe, and the branch pipe 222 is a trisection pipe.

As shown in fig. 4, the electrolysis device 13 includes a water inlet passage 131, a salt adding passage 132, an electrolysis bath 133, a first water outlet passage 134, a second water outlet passage 135, a cleaning solution passage 136, and a cleaning solution return passage 137; the water inlet passage 131, the salt adding passage 132, the first water outlet passage 134, the second water outlet passage 135, the cleaning liquid passage 136 and the cleaning liquid backflow passage 137 are connected with the automatic control system;

the water inlet passage 131 consists of a water inlet pump 131a, a water flow switch 131b and a first water inlet valve 131 c; the water inlet pump 131a is connected with the first reservoir 12 through a pipeline; the first water inlet valve 131c is connected with the electrolytic bath 133 through a pipeline; the water inlet channel 131 is used for introducing the purified water in the first reservoir 12 into the electrolytic cell 133, and the water flow switch 131b can control the rate of the purified water introduced into the electrolytic cell 133, and collect the information of the water flow into the automatic control system 3, thereby setting the electrolysis time and the current of the electrolytic cell 133 according to the data;

the salting passage 132 is composed of a brine tank 132a and a peristaltic pump 132b, the brine tank 132a being connected to the first water inlet valve 131c by the peristaltic pump 132 b; the brine is mixed with the purified water in the water inlet passage 131 through a brine adding passage 132 and is introduced into the electrolytic bath 133; the peristaltic pump 131b is connected with the automatic control system 3;

in the electrolytic bath 133, the saline water and the purified water are mixed and electrolyzed to generate sterilized water with hypochlorite and chlorite as main components;

the first water outlet passage 134 is composed of a first water outlet valve 134a, and the electrolytic bath 133 is connected with the second reservoir 14 through the first water outlet valve 134 a; an effective chlorine concentration meter is arranged in the electrolytic cell 133, and when the concentration of the effective chlorine reaches 50-250mg/L, the automatic control system opens the first water outlet passage 134 to lead the electrolyzed water in the electrolytic cell 133 to be led into the second reservoir;

the second water outlet passage 135 is composed of a second water outlet valve 135a, a drainage pump 135b, a third water outlet valve 135c and a waste outlet 135 d; before the electrolytic cell 133 is subjected to the washing step, the water in the electrolytic cell 133 is drained through the second water outlet passage 135;

the cleaning liquid path 136 is composed of a cleaning liquid barrel 136a, a cleaning liquid pump 136b and a second water inlet valve 136 c; the cleaning liquid channel 136 can input cleaning liquid into the electrolytic cell 133, and the cleaning liquid can effectively remove the scale of the electrolytic cell 133, thereby prolonging the service life of the electrolytic cell 133;

the cleaning solution backflow passage 137 is composed of a fourth water outlet valve 137a, and the drainage pump 135b is connected to the cleaning solution tank 136a through the fourth water outlet valve 137 a; after the cleaning step of the electrolytic bath 133 is completed, the cleaning solution flows back to the cleaning solution tank 136a through the cleaning solution return passage 137, so that the cleaning solution is recycled, and the purposes of energy conservation and environmental protection are achieved.

The working flow of the electrolysis device 13 is as follows:

an electrolysis step: when the liquid level of the second reservoir 14 is too low, the automatic control system 3 sends a water treatment starting signal to the electrolyzed water generating system 1, and the purified water in the first reservoir 12 is treated by the water inlet passage 131, the salt adding passage 132, the electrolytic bath 133 and the first water outlet passage 134 to obtain electrolyzed water and is conveyed to the second reservoir 14; the electrolytic bath 133 is used for electrolyzing to generate disinfectant water with hypochlorite and chlorite as main components; an effective chlorine concentration meter is arranged in the electrolytic tank 133, and when the effective chlorine concentration reaches 50-250mg/L, the automatic control system closes the electrolytic tank 133 and opens the first water outlet passage 134, so that the electrolyzed water in the electrolytic tank 133 is introduced into the second water reservoir 14.

A water drainage step: the automatic control system 3 closes the water inlet passage 131 and the first water outlet passage 134, opens the second water outlet passage 135, and the water in the electrolytic bath 133 is discharged to the waste discharge port 135d through the second water outlet valve 135a, the drainage pump 135b and the third water outlet valve 135c in sequence; when the water in the electrolytic tank 133 is drained, the second outlet valve 135a is closed, and the draining step of the electrolytic device is completed.

A cleaning step: the automatic control system 3 only opens the cleaning solution passage 136, the cleaning solution in the cleaning solution barrel 136a is quantitatively introduced into the electrolytic bath 133 through the cleaning solution pump 136b and the second water inlet valve 136c, and the electrolytic bath 133 is cleaned after the cleaning solution passage 136 is closed; after the cleaning process of the electrolytic bath 133 is completed, the automatic control system 3 opens the cleaning solution backflow passage 137, and the cleaning solution in the electrolytic bath 133 flows back to the cleaning solution tank through the second water outlet valve, the drainage pump and the cleaning solution backflow passage 137.

The working flow of the cloth net type spraying disinfection system of the invention is described in detail as follows:

firstly, a water source enters the filtering device 11, a filter element of the filtering device 11 filters the water source to form purified water, and the purified water is introduced into the first reservoir 12 through a pipeline for storage;

when the liquid level in the first reservoir 12 is too low, the automatic control system 3 activates the filter element in the filtering device 11, so as to automatically replenish the purified water in the first reservoir 12;

secondly, the purified water in the first reservoir 12 is introduced into the electrolysis device 13; the water inlet passage 131 is opened, purified water is introduced into the electrolytic bath 133 to be electrolyzed to generate disinfectant water with hypochlorite and chlorite as main components, when an effective chlorine concentration meter detects that the electrolytic water in the electrolytic bath 133 reaches the standard, the automatic control system 3 closes the electrolytic treatment of the electrolytic bath 133 and opens the first water outlet passage 134, and the disinfectant water reaching the standard is conveyed to the second reservoir 14 through a pipeline to be stored; when the liquid level of the second water reservoir 14 is too low, the automatic control system 3 controls the water flow switch 132 to increase the water inlet rate of the purified water, so as to replenish the electrolyzed water in the second water reservoir 14;

then, the electrolyzed water in the second reservoir 14 is sprayed and pressurized out by the spray generating device 21 and is transmitted to the branch pipeline 222 through the main pipeline 221;

finally, the electrolyzed water is sprayed through the atomizing nozzles 23, thereby achieving sterilization at the farm 4, the personnel sterilization zone 5, and the vehicle sterilization zone 6.

As shown in fig. 5, the spray generating device 21 includes a sterilizing water solenoid valve 211, an ultrafiltration water inlet valve 212, a spray pump 213, an ultrafiltration water outlet valve 214, and a plurality of spray valves 215; each of the spray valves 215 is connected to the corresponding spray pipe 22; the spray valve 215 and the ultrafiltration water outlet valve 212 are connected with the spray pump 213; the spray valve 215 and the ultrafiltration water outlet valve 214 are arranged in parallel; the sterilized water enters the spray pump 213 through the sterilized water electromagnetic valve 211 to be pressurized, and is conveyed to the spray pipeline 22 through the spray valve 215; when the spray generating device 21 is opened, the spray valves 215 are sequentially opened to deliver the spray, and when one spray valve 215 is opened, the other spray valves 215 are closed; after the spraying operation is finished, the spraying valve 215 is closed, the ultrafiltration water inlet valve 212 and the ultrafiltration water outlet valve 214 are opened, and the purified water flows out through the cleaning water inlet valve 212, the spraying pump 213 and the ultrafiltration water outlet valve 214 to clean the spraying pump 213.

While the foregoing is directed to the preferred embodiment of the present invention, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention.

Claims (10)

1. A net-laying type spraying disinfection system is characterized by comprising an electrolyzed water generating system, a spraying pipeline system for conveying electrolyzed water and an automatic control system; the electrolyzed water generation system comprises a filtering device, a first reservoir, an electrolysis device and a second reservoir which are sequentially connected through pipelines; the spraying pipeline system comprises a spraying generating device, a spraying pipeline and an atomizing nozzle, wherein the spraying pipeline and the atomizing nozzle are connected with the spraying generating device; the first reservoir and the second reservoir are provided with liquid level sensors; an effective chlorine concentration meter is arranged in the electrolytic cell;

the electrolysis device comprises a water inlet passage, a salt adding passage, an electrolysis bath, a first water outlet passage, a second water outlet passage, a cleaning liquid passage and a cleaning liquid backflow passage; the water inlet passage, the salt adding passage, the first water outlet passage, the second water outlet passage, the cleaning liquid passage and the cleaning liquid backflow passage are connected with the automatic control system;

the spraying pipeline comprises a main pipeline for conveying the sterilized water to a farm, a personnel sterilization area and a vehicle sterilization area, and branch pipelines arranged in the farm, the personnel sterilization area and the vehicle sterilization area; the branch pipeline is communicated with the main pipeline; the atomizing nozzle is arranged on the branch pipeline.

2. The cloth-net type spray killing system of claim 1, wherein the water inlet path is composed of a water inlet pump, a water flow switch and a first water inlet valve; the water inlet pump is connected with the first reservoir through a pipeline; the first water inlet valve is connected with the electrolytic bath through a pipeline;

when the liquid level sensor of the second reservoir detects that the liquid level is too low, the automatic control system sends a water treatment starting signal to the electrolyzed water generating system, and the purified water in the first reservoir enters the electrolytic tank through the water inlet passage.

3. The cloth-type spray disinfection system of claim 1, wherein the salting channel is comprised of a brine tank and a peristaltic pump, the brine tank being connected to the first water inlet valve by the peristaltic pump; the brine is mixed with the purified water in the water inlet passage through the brine adding passage and is introduced into the electrolytic cell;

when the effective chlorine concentration meter detects that the effective chlorine concentration exceeds the standard, the automatic control system closes the salting passage and the electrolytic cell; and when the effective chlorine concentration meter detects that the effective chlorine concentration does not reach the standard, the automatic control system controls and accelerates the water delivery rate of the peristaltic pump.

4. The net-type spray disinfection system of claim 1, wherein the first water outlet path is comprised of a first water outlet valve, and the electrolysis bath is connected to the second reservoir through the first water outlet valve;

when the concentration of the available chlorine reaches 50-250mg/L, the automatic control system opens a first water outlet passage to lead the electrolyzed water in the electrolytic bath to be led into the second reservoir; when the liquid level sensor of the second reservoir detects that the liquid level is too high, the automatic control system closes the first water outlet passage and the water inlet passage.

5. The cloth net type spray disinfection system of claim 1, wherein the second water outlet passage is composed of a second water outlet valve, a drainage pump, a third water outlet valve and a waste discharge port;

when the automatic control system closes the water inlet passage and the first water outlet passage and opens the second water outlet passage, the water in the electrolytic bath is discharged to the waste discharge port through the second water outlet valve, the drainage pump and the third water outlet valve in sequence; and when the water in the electrolytic tank is drained, closing the second water outlet valve to finish the water draining step of the electrolytic device.

6. The cloth-net type spray killing system according to claim 1, wherein the cleaning solution passage is composed of a cleaning solution barrel, a cleaning solution pump and a second water inlet valve; and when the water in the electrolytic cell is emptied through the second water outlet passage, closing the second water outlet passage, opening the cleaning liquid passage, and introducing the cleaning liquid in the cleaning liquid barrel into the electrolytic cell through the cleaning liquid pump and the second water inlet valve to perform electrolytic cell cleaning treatment.

7. The cloth-net type spray disinfection system of claim 1, wherein the cleaning solution return flow path is composed of a fourth water outlet valve, and the drain pump is connected to the cleaning solution tank through the fourth water outlet valve; and after the cleaning treatment of the electrolytic tank is finished, opening the cleaning liquid backflow passage, and allowing the cleaning liquid in the electrolytic tank to flow back to the cleaning liquid barrel through the second water outlet valve, the drainage pump and the cleaning liquid backflow passage.

8. The cloth-net type spray disinfection system of claim 1, wherein the spray generating device comprises a disinfection water solenoid valve, an ultrafiltration water inlet valve, a spray pump, an ultrafiltration water outlet valve, and a plurality of spray valves; each spray valve is connected with the corresponding spray pipeline; the spray valve and the ultrafiltration water outlet valve are connected with the spray pump; the spray valve and the ultrafiltration water outlet valve are arranged in parallel;

the disinfectant enters the spray pump through the disinfectant electromagnetic valve for pressurization, and is conveyed to the spray pipeline through the spray valve; when the spray generating device is started, the spray valves are sequentially started to deliver the spray, and when one spray valve is started, the other spray valves are closed; and when the spraying operation is finished or the machine is stopped midway, the spraying valve is closed, the ultrafiltration water outlet valve is opened, and the ultrafiltration water flows out through the ultrafiltration water inlet valve, the spraying pump and the ultrafiltration water outlet valve to clean the spraying generation device.

9. The net-distribution type spray killing system according to claim 1, wherein the main pipe is connected with the branch pipes through a tee joint, and ends of the branch pipes are connected with each other through a tee joint to form a closed loop; the interval between the branch pipelines is 1.5-2.5 m;

the atomizing nozzle is installed on two opposite interfaces of the four-way connector, and the distance between the four-way connectors on the same branch pipeline is 1-2 m.

10. The cloth net type spray disinfection system of claim 1, wherein a timing and quantitative controller is arranged in the farm; the personnel disinfection area and the vehicle disinfection area are provided with infrared sensors, radar sensors or geomagnetic sensors;

the timing and quantitative controller, the infrared sensor, the radar sensor and the geomagnetic sensor are connected with the spray pipeline system and the automatic control system.

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