CN112791575A

CN112791575A - Odor purification and sterilization system

Info

Publication number: CN112791575A
Application number: CN202110121459.7A
Authority: CN
Inventors: 孙绍堂; 李倩
Original assignee: Guangzhou Jinpeng Environmental Protection Co ltd
Current assignee: Guangzhou Jinpeng Environmental Protection Co ltd
Priority date: 2021-01-28
Filing date: 2021-01-28
Publication date: 2021-05-14
Anticipated expiration: 2041-01-28
Also published as: CN112791575B

Abstract

The embodiment of the application discloses an odor purifying and sterilizing system. The system comprises: the system comprises an insect rat-sick intercepting device, an adjustable shutter device, a coarse-effect filtering device, a mobile scanning type filtering, sterilizing and disinfecting device, a humidity-regulating and cooling device, a waste gas purifying device and an exhaust sterilizing and disinfecting device, outdoor air sequentially passes through the insect rat-sick intercepting device, the adjustable shutter device, the coarse-effect filtering device, the mobile scanning type filtering, sterilizing and disinfecting device and the humidity-regulating and cooling device to enter a breeding unit, and indoor air of the breeding unit is sequentially exhausted through the waste gas purifying device and the exhaust sterilizing and disinfecting device. Through the technical means, cross infection can be effectively prevented, and the health and the safety of personnel and livestock are guaranteed.

Description

Odor purification and sterilization system

Technical Field

The embodiment of the application relates to the technical field of environmental protection, in particular to an odor purifying and sterilizing system.

Background

In the process of breeding in modern livestock breeding industry, odor pollution is easily generated in a breeding farm. The malodors in the farm are mainly derived from excrement produced by the livestock, anaerobic decomposition of feed residues, and gas produced by the respiration and body surface emission of the livestock, wherein the excrement is a main pollution source. The livestock and poultry manure and the sewage for washing the breeding house contain various components such as abundant carbohydrates, fat, protein, mineral substances, vitamins and the like. These substances are the nutrient sources for the growth and reproduction of microorganisms, and are decomposed under anaerobic conditions to generate methane, organic acids, alcohols, ammonia gas, vinyl alcohol, dimethyl sulfide, hydrogen sulfide, methylamine, trimethylamine and other substances with unpleasant odor. And secondly, the gas discharged from the digestive tract of the livestock and poultry, the secretions of sebaceous glands and sweat glands, the pheromone of the livestock body and the dirt adhered to the body surface can also emit the peculiar smell of different livestock and poultry. The waste gas of sewage treatment stations, composting plants and harmless treatment plants is mainly sulfur compounds, nitrogen compounds and the like, and the waste gas of the composting plants also contains a large amount of dust.

The density of the livestock in the farm is extremely high, the activity is frequent, and the putrefaction of the excrement and the feed residue of the livestock is easy to breed viruses and bacteria. Bacteria can enter the bodies of the livestock through water, air, editors and the like to influence the growth performance of the animals; viruses in the air can enter the bodies of the livestock through respiratory tracts, so that the resistance of the livestock is reduced; the virus and bacteria can induce diseases, such as African swine fever virus, pseudorabies virus, foot and mouth disease virus, circovirus, diarrhea virus, blue ear virus and the like, the viruses have extremely high infectivity and pathogenicity, once one livestock is infected, large-area livestock cross infection is easily caused, and huge economic loss is caused in a farm.

Therefore, the hygiene and epidemic prevention air treatment aiming at the modern livestock breeding industry is not only simple as air purification, but also can only solve the problem of air purification by the traditional air purification treatment technology, and cannot meet the requirement of modern intensive livestock breeding. Moreover, the traditional air purification treatment system is difficult to be configured with an effective air sterilization and disinfection system, and the main reasons are that: the effective air sterilization and disinfection system is difficult to realize dynamic sterilization and disinfection of large-scale air treatment capacity by adopting a chemical method or a physical method, wherein the concentration of a disinfection substance or the intensity of disinfection radiation is the first, and the contact (residence) time of gas in the space of the sterilization and disinfection device is the second. For example, one of the currently effective chemical disinfection and sterilization methods is an ozone process, in order to provide enough ozone in a unit time, the power of an ozone generator is large enough, in order to achieve an effective disinfection and sterilization effect, and to achieve sufficient contact (residence) time, the space volume of the equipment is large enough, which is difficult to achieve in a dynamic process, and ozone is easy to enter a farm during the dynamic disinfection and sterilization and air filtration purification processes, causing adverse effects on the livestock.

Similarly, in the physical method, ultraviolet radiation or infrared radiation sterilization and disinfection process, the number of ultraviolet tubes and the installed power (infrared radiation power) need to be large enough to provide enough ultraviolet intensity (infrared intensity) in unit time, so that an effective sterilization and disinfection effect is achieved, enough contact (residence) time is achieved, the space volume of the equipment is large enough, and the dynamic process is difficult to achieve. Therefore, the traditional dynamic sterilization idea is broken through, the filtration, purification and sterilization are treated separately, and a brand new air purification, sterilization and disinfection idea is creatively provided.

Disclosure of Invention

The embodiment of the application provides an odor purification and sterilization system, which can effectively prevent cross infection and ensure the health and safety of personnel and livestock.

In a first aspect, embodiments of the present application provide an odor purifying and sterilizing system, including:

the system comprises an insect rat and mouse interception device, an adjustable shutter device, a coarse filter device, a mobile scanning type filtering and sterilizing device, a humidity and temperature reduction device, a waste gas purification device and an exhaust sterilizing device, wherein outdoor air sequentially passes through the insect rat and mouse interception device, the adjustable shutter device, the coarse filter device, the mobile scanning type filtering and sterilizing device and the humidity and temperature reduction device and enters a culture unit, and indoor air of the culture unit is sequentially exhausted through the waste gas purification device and the exhaust sterilizing device; the device comprises an insect rat intercepting device, an adjustable shutter device, a coarse filter device, a mobile scanning type filtering and sterilizing device, a filter, an exhaust gas purifying device and an exhaust sterilizing and sterilizing device, wherein the insect rat intercepting device is used for intercepting insect rats from entering the culture unit, the adjustable shutter device is used for preventing rainwater from entering the culture unit and adjusting light rays entering the culture unit, the coarse filter device is used for blocking particles and/or bacteria in air outside a filter chamber, the mobile scanning type filtering and sterilizing device is used for blocking dust, bacteria and/or viruses in air outside the filter chamber and sterilizing the filter, the humidity adjusting and temperature reducing device is used for reducing the temperature of the air outside the chamber and increasing the temperature of the air outside the chamber, the exhaust gas purifying device is used for purifying indoor air exhausted by the.

Further, the mobile scanning type filtering, sterilizing and disinfecting device comprises a frame combined filter and a mobile scanning type static sterilizing and disinfecting module, wherein:

the frame combined filter comprises a filter frame, at least two filter modules arranged side by side, sliding groove guide rails and power supply sliding contact lines, wherein the filter frame consists of a middle filter module frame and pause frames at one side and/or two sides, the filter modules are embedded in the corresponding filter module frames, the sliding groove guide rails are arranged at the upper end and the lower end of the filter frame, the power supply sliding contact lines are arranged on the outer sides of the sliding groove guide rails at the upper end of the filter frame, and the filter modules are used for blocking dust, bacteria and/or viruses in the air outside the filter chamber;

the mobile scanning type sterilization and disinfection module is embedded into the chute guide rail; when the mobile scanning type sterilization and disinfection module is in a standby state, the mobile scanning type sterilization and disinfection module stops in the stopping frame, and when the mobile scanning type sterilization and disinfection module is in a working state, the mobile scanning type sterilization and disinfection module stops in the filtering module frame;

the mobile scanning type sterilization and disinfection module comprises a frame door, a positioning sealing ring, a power source or a battery unit, a power taking unit, a driving wheel and a sliding wheel, wherein the power taking unit is arranged at the upper end of the frame door, the driving wheel and the sliding wheel are arranged at the bottom of the frame door, the frame door is embedded in the sliding groove guide rail, the sterilization and disinfection unit is installed on the frame door through the positioning sealing ring, the power source or the battery unit is embedded in the frame door, the power taking unit comprises a current collector and a tractor, the current collector is embedded in the power source sliding contact line, one end of the tractor is connected with the current collector, the other end of the tractor is connected with the power source or the battery unit and the sterilization and disinfection unit, the power source or the battery unit is connected with the driving wheel, the power source or the battery unit is used for supplying power to the driving wheel, and, the tractor is used for the disinfection unit that disinfects with power or battery unit transmission electric energy, the disinfection unit that disinfects is used for disinfecting to the filtration module in the relative position.

Furthermore, the mobile scanning type sterilization and disinfection module further comprises a control unit, the control unit is embedded in the frame door, the tractor is connected with the control unit, the control unit is connected with the driving wheel, the control unit is further used for sending a starting signal to the driving wheel at a preset disinfection time node, so that the driving wheel moves the mobile scanning type sterilization and disinfection module parked in the pause frame into a connected filter module frame, and sends a stopping signal to the driving wheel when a power supply sliding contact line of the filter module frame is connected with the current collector, so that the mobile scanning type sterilization and disinfection module is parked in the filter module frame, the filter module in the filter module frame is blocked by the mobile scanning type sterilization and disinfection module and an air inlet channel is formed by the positioning sealing ring and the filter module frame, stopping the operation of the filtration module; starting the sterilization and disinfection unit to sterilize and disinfect the filter module in the filter module frame at preset time intervals; after the preset disinfection time interval, sending a starting signal to the driving wheel to enable the driving wheel to move the mobile scanning type sterilization and disinfection module parked in the filtering module frame to the next group of filtering module frame, and starting the sterilization and disinfection unit to sterilize and disinfect the filtering module in the filtering module frame at the preset time interval when the power supply sliding contact line of the filtering module frame is connected with the current collector.

Furthermore, the structure of the mobile scanning type filtering and sterilizing device comprises a single-sided structure and a double-sided structure, the single-sided mobile scanning type filtering and static sterilizing device comprises a frame combined type filter and a mobile scanning type sterilizing and sterilizing module, and the mobile scanning type sterilizing and sterilizing module is arranged on the air inlet side of the frame combined type filter; the double-sided movable scanning type filtering static sterilization and disinfection device comprises a frame combined type filter and two movable scanning type sterilization and disinfection modules, wherein the movable scanning type sterilization and disinfection modules are respectively arranged on the air inlet side and the air outlet side of the frame combined type filter.

Furthermore, the humidity-adjusting and temperature-reducing device comprises a first circulating water pump, a circulating pipeline, a water tank, a honeycomb-shaped wet curtain, an overflow perforated pipe and a water collecting tank, wherein tap water in the water collecting tank is conveyed into the water tank above the honeycomb-shaped wet curtain through the circulating pipeline by the first circulating water pump, the tap water in the water tank flows into the honeycomb-shaped wet curtain through the overflow perforated pipe, and the tap water flows into the water collecting tank along the honeycomb-shaped wet curtain.

Further, exhaust gas purification device includes that the acid wash module and alkali wash the module, the room air passes through in proper order the acid wash module with alkali wash the module, the acid wash module includes pickling nozzle, pickling circulating water pump, pickling sprinkler pipe, pickling filler, pickling filter and pickling circulating water tank, pickling circulating water pump extraction the pickling detergent in the pickling circulating water tank after the pickling filter filters to send the pickling detergent to the pickling sprinkler pipe, the pickling nozzle will the pickling detergent in the pickling sprinkler pipe spray to the pickling filler, the pickling detergent in the pickling deodorization filler flows in the pickling circulating water tank, alkali wash the module and include that alkali wash nozzle, alkali wash circulating water pump, alkali wash sprinkler pipe, alkali wash filler, alkali wash filter and alkali wash circulating water tank, alkali wash circulating water pump extraction the alkali detergent in the alkali wash circulating water tank after the alkali wash filter filters, and sending an alkali detergent to the alkali washing spray pipe, spraying the alkali detergent in the alkali washing spray pipe to the alkali washing filler by the alkali washing nozzle, and enabling the alkali detergent in the alkali washing deodorant filler to flow into the alkali washing circulating water tank.

Further, the exhaust gas purification device comprises a biological deodorization module, the biological deodorization module comprises a biological circulation water tank, a biological circulation water pump, a biological filter, a biological box, biological fillers, a biological spray pipe and a biological nozzle, the biological circulation water pump extracts biological detergents in the biological circulation water pump after being filtered by the filter and sends the biological detergents to the biological spray pipe, the biological nozzle sprays the biological detergents in the biological spray pipe to the biological box, the biological fillers are filled in the biological box, and the biological detergents in the biological box flow into the biological circulation water tank.

Further, the exhaust air sterilization and disinfection device comprises a disinfection circulating water tank, a disinfection circulating water pump, a disinfection filter, a disinfection spraying pipe, a disinfectant nozzle, disinfection filler, a disinfectant tank, a disinfectant filter, a disinfectant adding pump, a disinfectant pipeline and a disinfectant adding point, wherein the disinfectant adding pump extracts disinfectant in the disinfectant tank filtered by the disinfectant filter and sends the disinfectant to the disinfectant pipeline, the circulating water pump extracts the disinfectant in the disinfectant pipeline and extracts the disinfectant in the circulating water tank filtered by the filter and sends the mixed disinfectant to the disinfection spraying pipe, the disinfectant nozzle sprays the disinfectant in the disinfection spraying pipe to the disinfection filler, and the disinfectant in the disinfection filler flows into the circulating water tank.

Further, the sterilization and disinfection unit comprises any one of an ultraviolet lamp sterilization and disinfection device, an infrared film thermal radiation sterilization and disinfection device or an ultraviolet LED radiation sterilization and disinfection device, and is used for performing sterilization and disinfection treatment on dust, bacteria and/or viruses blocked on the filtering module.

Further, the odor purifying and sterilizing system further comprises: the air inlet channel is arranged in the middle of the adjustable shutter and the coarse filter, the replacement module channel is arranged in the middle of the coarse filter and the mobile scanning type filtering, sterilizing and disinfecting device, the air outlet channel is arranged on the air outlet side of the air exhaust, sterilizing and disinfecting device, and the replacement module channel is used for replacing the filtering module.

According to the embodiment of the application, the insect mice can be effectively intercepted by the insect mice interception device to enter the breeding area, and viruses are prevented from being transmitted into the breeding unit through the insect mice interception device. Through adjustable tripe device, prevent that the sunshine pipeline from excessively shining indoorly, reduce indoor temperature control's running cost to and the rainwater and mix great granule dust in the air, the mosquito is tentatively blocked. The air is further filtered by a coarse filter, leaving only fine dust, bacteria and/or viral microorganisms. Tiny dust such as PM2.5 and bacterium and even virus microorganism filtration retardation are inside filter screen surface and hole through removing scanning formula filtration disinfection device to filter the bacterium that retards on filter screen surface and hole inside and even virus microorganism kill, guarantee the cleanness and the safety of the air that gets into the plant. The humidity and the temperature of air entering a farm are adjusted through the humidifying and cooling device, and the comfort level of an indoor culture environment is improved. Odor in the farm drawn out by the air draft ventilation system is purified by the waste gas purification device, so that cross infection of livestock in the farm is prevented, and the health and safety of personnel and livestock are guaranteed. The gas after purifying still can contain the bacterial microorganism, disinfects the disinfection through the outdoor air of degassing sterilization apparatus exhaust of airing exhaust and disinfecting, prevents to the influence of surrounding environment, prevents to cause the influence of exhaust gas circulation to plant's ventilation itself under adverse temperature weather condition.

Drawings

FIG. 1 is a schematic diagram of an odor purifying and sterilizing system according to an embodiment of the present application;

FIG. 2 is a schematic diagram of a mobile scanning type filtering, sterilizing and disinfecting device;

FIG. 3 is a schematic view of a single-sided mobile scanning type filtration sterilization and disinfection device;

FIG. 4 is a schematic structural diagram of a double-sided mobile scanning type filtration sterilization and disinfection device;

FIG. 5 is a schematic view of the humidity and temperature control device;

FIG. 6 is a schematic structural view of an exhaust gas purification apparatus using an acid-base washing process;

FIG. 7 is a schematic view showing the construction of an exhaust gas purifying apparatus using a biological deodorization process;

FIG. 8 is a schematic structural view of the air-exhaust sterilization and disinfection device;

FIG. 9 is a schematic cross-sectional view of an odor purification and disinfection system according to an embodiment of the present application;

FIG. 10 is a schematic plan view of an odor purifying and sanitizing system provided by an embodiment of the present application;

FIG. 11 is a schematic cross-sectional view of another odor purification and sanitizing system provided by an embodiment of the present application;

FIG. 12 is a schematic plan view of another odor purification and sanitizing system provided by an embodiment of the present application;

fig. 13 is a schematic structural view of the insect rat intercepting apparatus.

Detailed Description

In order to make the objects, technical solutions and advantages of the present application more apparent, specific embodiments of the present application will be described in detail with reference to the accompanying drawings. It is to be understood that the specific embodiments described herein are merely illustrative of the application and are not limiting of the application. It should be further noted that, for the convenience of description, only some but not all of the relevant portions of the present application are shown in the drawings. Before discussing exemplary embodiments in more detail, it should be noted that some exemplary embodiments are described as processes or methods depicted as flowcharts. Although a flowchart may describe the operations (or steps) as a sequential process, many of the operations can be performed in parallel, concurrently or simultaneously. In addition, the order of the operations may be re-arranged. The process may be terminated when its operations are completed, but may have additional steps not included in the figure. The processes may correspond to methods, functions, procedures, subroutines, and the like.

The present solution will now be described in detail with reference to the system.

Fig. 1 is a schematic structural diagram of an odor purifying and sterilizing system according to an embodiment of the present application. As shown in fig. 1, the odor purification, sterilization and disinfection system includes an insect/rat blocking device 110, an adjustable louver device 20, a coarse filter 10, a mobile scanning type filtering, sterilization and disinfection device 50, a humidity and temperature control device 60, an exhaust gas purification device 80, and an exhaust air sterilization and disinfection device 90, outdoor air sequentially passes through the adjustable louver device 20, the coarse filter 10, the mobile scanning type filtering, sterilization and disinfection device 50, and the humidity and temperature control device 60 to enter a breeding unit 70, and indoor air of the breeding unit 70 sequentially passes through the exhaust gas purification device 80 and the exhaust air sterilization and disinfection device 90 to be exhausted.

Specifically, the insect and mouse catching device 110 is used for catching insect and mouse entering the culture unit 70, the adjustable louver device 20 is used for preventing rainwater from entering the culture unit 70 and adjusting light entering the culture unit 70, the coarse filter 10 is used for blocking particles and/or bacteria in the air outside the filtering chamber, the mobile scanning type filtering, sterilizing and disinfecting device 50 is used for blocking dust, bacteria and/or viruses in the air outside the filtering chamber and sterilizing and disinfecting the filter, the humidity and temperature regulating device 60 is used for reducing the temperature of the air outside the filtering chamber and increasing the temperature of the air outside the filtering chamber, the exhaust gas purifying device 80 is used for purifying the air inside the culture unit 70, and the exhaust sterilizing and disinfecting device 90 is used for sterilizing and disinfecting the purified air inside the room.

Further, the odor purifying and sterilizing system further comprises: air inlet channel 30 and air-out passageway and change module passageway 40, air inlet channel 30 sets up adjustable shutter with coarse filter 10 is middle, it sets up to change module passageway 40 coarse filter 10 with in the middle of the removal scanning type filtering sterilization degassing unit 50, the air-out passageway sets up the air-out side of disinfection device 90 is disinfected in the air exhaust, it is used for changing the filtration module 511 that removes scanning type filtering sterilization degassing unit 50 to change module passageway 40.

In one embodiment, the mobile scanning filter sterilization device 50 includes a frame combination filter 51 and a mobile scanning static sterilization module. Specifically, referring to fig. 2, fig. 2 is a schematic structural diagram of a mobile scanning type filter sterilization and disinfection device. As shown in fig. 2, the frame-combined filter 51 includes a filter frame, at least two filter modules 511 arranged side by side, a chute guide rail 514 and a power supply trolley line, the filter frame is composed of a middle filter module frame 512 and a pause frame 513 on one side and/or both sides, the filter modules 511 are embedded in the corresponding filter module frames 512, the chute guide rail 514 is arranged at the upper and lower ends of the filter frame, the power supply trolley line is arranged outside the chute guide rail 514 at the upper end of the filter frame, and the filter modules 511 are used for blocking dust, bacteria and/or viruses in the air outside the filter chamber. The mobile scanning type sterilization and disinfection module 52 is embedded into the chute guide rail 514; wherein, the mobile scanning type sterilization and disinfection module 52 stops in the stopping frame 513 when in a standby state, and the mobile scanning type sterilization and disinfection module 52 stops in the filtering module frame 512 when in a working state.

Specifically, the mobile scanning type sterilization and disinfection module 52 includes a frame door 521, a positioning sealing ring 522, a power supply or a battery unit, a power supply unit, a driving wheel and a sliding wheel, wherein the power supply unit is arranged at the upper end of the frame door, the driving wheel and the sliding wheel are arranged at the bottom of the frame door 521, the frame door 521 is embedded in the sliding groove guide rail 514, the sterilization and disinfection unit 523 is arranged on the frame door 521 through the positioning sealing ring 522, the power supply or the battery unit is embedded in the frame door 521, the power supply unit includes a current collector and a tractor, the current collector is embedded in the power supply sliding contact line, one end of the tractor is connected with the current collector, the other end of the tractor is connected with the power supply or the battery unit and the sterilization and disinfection unit 523, the power supply or the battery unit is connected with the driving wheel, and the power supply or, the collector is used for receiving the electric energy transmitted by the power supply sliding contact line, the tractor is used for transmitting the electric energy to the sterilization and disinfection unit 523 and the power supply or the battery unit, and the sterilization and disinfection unit 523 is used for performing sterilization and disinfection treatment on the filter module 511 at the opposite position.

Understandably, the power supply sliding contact line is arranged on the sliding groove guide rail contacted with the upper end of the frame door of the filter frame, and the corresponding tractor connected with the current collector is arranged on the frame door contacted with the sliding groove guide rail at the upper end, and the tractor and the frame door are arranged in a matching way.

Further, the mobile scanning type sterilization and disinfection module 52 further comprises a control unit embedded in the frame door 521, the tractor is connected to the control unit, the control unit is connected to the driving wheel, the control unit is further configured to send a start signal to the driving wheel at a preset disinfection time node, so that the driving wheel moves the mobile scanning type sterilization and disinfection module 52 parked in the pause frame 513 to the connected filter module frame 512, and sends a stop signal to the driving wheel when the power supply trolley line of the filter module frame 512 is connected to the current collector, so that the mobile scanning type sterilization and disinfection module 52 is parked in the filter module frame 512, the filter module 511 in the filter module frame 512 is blocked by the mobile scanning type sterilization and disinfection module 52 from the air inlet channel, and the positioning sealing ring 522 and the filter module frame 512 form a closed structure, stopping the operation of the filtering module 511; starting the sterilization unit 523 to sterilize the filtration module 511 in the filtration module frame 512 at a preset time interval; after a preset disinfection time interval, sending a starting signal to the driving wheel, so that the driving wheel moves the mobile scanning type sterilization and disinfection module 52 parked in the filter module frame 512 to the next group of filter module frames 512, and when the power supply trolley line of the filter module frame 512 is connected with the current collector, starting the sterilization and disinfection unit 523 to sterilize and disinfect the filter module 511 in the filter module frame 512 at the preset time interval. Specifically, the sterilization and disinfection unit 523 includes any one of an ultraviolet lamp sterilization and disinfection device, an infrared film heat radiation sterilization and disinfection device, or an ultraviolet LED radiation sterilization and disinfection device, and the sterilization and disinfection function device can be selected according to the use environment. The ultraviolet lamp sterilization device, the infrared film heat radiation sterilization device or the ultraviolet LED radiation sterilization device are only exemplary, and other sterilization devices may be used.

In one embodiment, the configuration of the mobile scanning type filter sterilization device 50 includes a single-sided configuration and a double-sided configuration. Specifically, referring to fig. 3, fig. 3 is a schematic structural diagram of a single-sided mobile scanning type filtration sterilization and disinfection apparatus according to an embodiment of the present application. As shown in fig. 3, the single-sided mobile scanning type dynamic filtration static sterilization and disinfection system comprises a frame combined filter 51 and a mobile scanning type sterilization and disinfection module 52, wherein the mobile scanning type sterilization and disinfection module 52 is arranged at the air inlet side of the frame combined filter 51, and a frame door 521 is embedded into a chute guide rail 514. Specifically, referring to fig. 4, fig. 4 is a schematic structural diagram of a double-sided mobile scanning type filtration sterilization and disinfection apparatus according to an embodiment of the present application. As shown in fig. 4, the double-sided mobile scanning type filtering, sterilizing and disinfecting device 50 includes a frame combined filter 51 and two mobile scanning type sterilizing and disinfecting modules 52, the mobile scanning type sterilizing and disinfecting modules 52 are respectively disposed on the air inlet side and the air outlet side of the frame combined filter 51, and the frame door 521 is embedded in the chute guide 514. The double-sided mobile scanning type dynamic filtering static sterilization and disinfection system can shorten the sterilization and disinfection time and improve the sterilization and disinfection efficiency.

Further, the double-sided mobile scanning type filtering, sterilizing and disinfecting device 50 can be matched with the replacement module channel 40 to change the filtering module 511, so that the filtering effect is ensured, the effect of statically replacing the filtering module 511 can be realized, and unfiltered gas is effectively prevented from being discharged to the outside in the process of replacing the filtering module 511. Specifically, after the filtering module 511 is operated for a period of time, when the resistance increase value of the filtering module 511 reaches the design life requirement, the mobile scanning type sterilization and disinfection module 52 on one side is moved to another position, and the mobile scanning type sterilization and disinfection module on the other side is still located at the corresponding position of the filtering module 511. Since the filter module 511 in the filter module frame 512 is blocked by the mobile scanning type sterilization and disinfection module 52, the positioning sealing ring 522 on the mobile scanning type sterilization and disinfection module 52 and the filter module frame 512 form a closed structure, so that the filter module 511 automatically stops operating. The fastening structure for fixing the filter module 511 may be opened from the replacement module passage 40, the filter module 511 may be removed, a new filter module 511 may be replaced, and the fastening structure may be tightened to complete the dynamic replacement of the filter module 511.

Specifically, referring to fig. 5, fig. 5 is a schematic structural view of the humidity and temperature control apparatus. As shown in fig. 5, the humidity and temperature control device 60 includes a first circulating water pump 66, a circulating pipe 63, a water tank 61, a honeycomb-shaped wet curtain 64, an overflow perforated pipe 62 and a water collecting tank 65, wherein the first circulating water pump 66 delivers tap water in the water collecting tank 65 to the water tank 61 above the honeycomb-shaped wet curtain 64 through the circulating pipe 63, the tap water in the water tank 61 flows into the honeycomb-shaped wet curtain 64 through the overflow perforated pipe 62, and the tap water flows into the water collecting tank 65 along the honeycomb-shaped wet curtain 64. Illustratively, tap water in the water collecting tank 65 is conveyed into the water tank 61 at the upper part of the honeycomb-shaped wet curtain 64 through the circulating pipeline 63 by the first circulating water pump 66, the tap water in the water tank 61 passes through the overflow perforated pipe 62 and slowly flows down along the honeycomb-shaped wet curtain 64, so that outdoor air passing through the wet curtain by the vertical pipe is contacted with a water film on the surface of the honeycomb-shaped wet curtain 64 to form a mutual mass transfer process, heat in the outdoor air is transferred to the surface of the water film and is received by the water film, and the temperature of the outdoor air is reduced. At the same time, the water film transfers surface water vapor into the outdoor air, increasing the outdoor air humidity. According to the embodiment of the application, the humidity and the temperature of the air flow entering the indoor culture area are adjusted through the honeycomb-shaped wet curtain 64, and the comfort level of the environment of the culture unit 70 is improved.

Specifically, in the process of cultivation, feces of livestock and poultry go bad and ferment, and sweat glands on the body surfaces of livestock and poultry secrete and emit odor which can permeate into the cultivation unit 70, so that indoor environmental pollution is caused. In order to ensure the air quality of the culture unit 70, the waste gas in the culture unit 70 needs to be pumped out in time through the air exhaust and ventilation system, and is sent into the waste gas purification device 80 to be purified and then discharged up to the standard, so that the pollution to the surrounding atmospheric environment is eliminated. In the culture process, the feces of the livestock are putrefy and fermented, and the odor secreted and emitted by sweat glands on the body surfaces of the livestock contain other odor-causing substances with higher concentration, such as hydrogen sulfide, ammonia and the like, and acid-base washing or biological washing, filtering and purifying processes can be selected and configured according to different regions, so that odor molecules in the waste gas are thoroughly decomposed, and the influence on the atmospheric environment is eliminated.

Furthermore, an acid-base spraying washing deodorization process can be adopted in mountainous areas and places with open surrounding environments, acid-base washing is a relatively simple deodorization system, most of ammonia, hydrogen sulfide and other odor components in waste gas can be removed, and influences on the surrounding environments are reduced to the maximum extent. Exemplarily, referring to fig. 6, fig. 6 is a schematic structural view of an exhaust gas purification apparatus using an acid-base washing process. As shown in fig. 6, the exhaust gas purification device 80 includes an acid washing module 81 and an alkali washing module 82, the indoor air sequentially passes through the acid washing module 81 and the alkali washing module 82, the acid washing module 81 includes an acid washing nozzle 814, an acid washing circulating water pump 812, an acid washing spray pipe 813, an acid washing filler 815, an acid washing filter 816 and an acid washing circulating water tank 61, the acid washing circulating water pump 812 extracts the acid washing agent in the acid washing circulating water tank 61 after the acid washing filter 816 filters, and sends the acid washing agent to the acid washing spray pipe 813, the acid washing nozzle 814 sprays the acid washing agent in the acid washing spray pipe 813 to the acid washing filler 815, the acid washing agent in the acid washing deodorant filler flows into the acid washing circulating water tank 61, the alkali washing module 82 includes an alkali washing nozzle 824, an alkali washing circulating water pump 822, an alkali washing spray pipe 823, an alkali washing filler 825, The washing device comprises a base washing filter 826 and a base washing circulating water tank 61, a base washing circulating water pump 822 extracts a base washing agent in the base washing circulating water tank 61 after being filtered by the base washing filter 826 and sends the base washing agent to a base washing spraying pipe 823, a base washing nozzle 824 sprays the base washing agent in the base washing spraying pipe 823 to the base washing filler 825, and the base washing agent in the base washing deodorizing filler flows into the base washing circulating water tank 61.

On the other hand, for the environment sensitive areas close to cities or villages, a biological deodorization process can be adopted, and ammonia, hydrogen sulfide and other odor components in the waste gas can be efficiently removed through a biological washing and/or biological filtering deodorization system, so that the pollution influence on the surrounding environment is eliminated. Exemplarily, referring to fig. 7, fig. 7 is a schematic structural view of an exhaust gas purifying apparatus employing a bio-deodorization process. As shown in fig. 7, the exhaust gas purification apparatus 80 includes a biological deodorization module 83, the biological deodorization module 83 includes a biological circulation water tank 831, a biological circulation water pump 833, a biological filter 832, a biological tank 837, a biological filler 836, a biological spray pipe 834, and a biological nozzle 835, the biological circulation water pump 833 pumps a biological detergent in the biological circulation water pump 833 after the filtration by the filter and sends the biological detergent to the biological spray pipe 834, the biological nozzle 835 sprays the biological detergent in the biological spray pipe 834 to the biological tank 837, the biological filler 836 is filled in the biological tank 837, and the biological detergent in the biological tank 837 flows into the biological circulation water tank 831.

Specifically, the deodorized and purified gas may also contain bacterial microorganisms, and therefore, the purified gas needs to be sterilized again, so as to ensure the biological safety of the environment around the cultivation unit 70. Meanwhile, the gas diffusion can be effectively prevented from being blocked under the condition of adverse temperature, and the gas discharged by the culture unit 70 is circulated back to the periphery of the air inlet of the culture unit 70, so that the ventilation quality is prevented from being influenced. Accordingly, the exhaust air sterilizing device 90 is provided on the air outlet side of the exhaust gas purifying device 80, and the exhaust air sterilizing device 90 performs a sterilizing process on the exhausted air. Exemplarily, referring to fig. 8, fig. 8 is a schematic structural view of an exhaust air sterilization and disinfection device. As shown in fig. 8, the exhaust air sterilizing device 90 includes a sterilizing circulation water tank 911, a sterilizing circulation water pump 913, a sterilizing filter 912, a sterilizing spray pipe 919, a disinfectant nozzle 920, a sterilizing filling 921, a disinfectant tank 914, a disinfectant filter 915, a disinfectant adding pump 916, a disinfectant pipe 917, and a disinfectant adding point 918, the disinfectant adding pump 916 pumps the disinfectant in the disinfectant tank 914 filtered by the disinfectant filter 915, sends the disinfectant to a disinfectant pipeline 917, the circulating water pump draws the disinfectant in the disinfectant conduit 917 via the disinfectant dosing point 918, and the disinfectant in the circulating water tank filtered by the filter is extracted, and the mixed disinfectant is sent to the disinfection spray pipe 919, the disinfectant nozzle 920 sprays the disinfectant in the disinfectant spraying pipe 919 to the disinfectant packing 921, and the disinfectant in the disinfectant packing 921 flows into the circulation tank. Illustratively, the sanitizer nozzle 920 above the sanitizer fill 921 sprays sanitizer on top of the sanitizer fill 921 and forms a film of sanitizer water across the surface of the sanitizer fill 921. The purified gas flows into the exhaust sterilization and disinfection device 90, and fully contacts with the disinfectant water film after being contacted with the disinfectant sprayed by the disinfectant nozzle 920 in the same direction, and the bacteria and virus micro-particles in the gas are surrounded, infiltrated, captured and killed by the disinfectant water film. The disinfectant from top to bottom converges to the circulation tank below the disinfecting filler 921, and the disinfectant is recycled by the disinfecting circulation water pump 913. In order to ensure the effective sterilization concentration, the disinfectant tank 914 feeds the disinfectant with the corresponding concentration required by the system to the disinfectant feeding point 918 before the disinfection circulating water pump 913 through the disinfectant feeding pump 916, and the disinfectant is mixed with the disinfectant pumped by the disinfection circulating water pump 913 and then recycled, thereby ensuring the effective concentration and sterilization effect of the disinfectant.

Specifically, referring to fig. 9 and 10, fig. 9 is a schematic sectional view of an odor purifying and disinfecting system provided in an embodiment of the present application, and fig. 10 is a schematic plan view of the odor purifying and disinfecting system provided in the embodiment of the present application. As shown in fig. 9 and 10, the exhaust gas purification apparatus 80 in the odor purification and sterilization system in the embodiment of the present application employs an acid-base washing process. Outdoor air sequentially passes through the insect and mouse catching device 110, the adjustable louver device 20, the air inlet channel 30, the coarse filter 10, the module replacing channel 40, the mobile scanning type filtering, sterilizing and disinfecting device 50 and the humidity and temperature reducing device 60 to enter the breeding unit 70, and indoor air of the breeding unit 70 is sequentially discharged through the acid washing module 81, the alkali washing module 82, the exhaust sterilizing and disinfecting device 90 and the exhaust channel 100.

Specifically, referring to fig. 11 and 12, fig. 11 is a schematic cross-sectional view of another odor purifying and disinfecting system provided in the embodiment of the present application, and fig. 12 is a schematic plan view of another odor purifying and disinfecting system provided in the embodiment of the present application. As shown in fig. 11 and 12, the exhaust gas purification apparatus 80 in the odor purification and sterilization system in the embodiment of the present application employs a biological deodorization process. Outdoor air sequentially passes through the insect and mouse catching device 110, the adjustable louver device 20, the air inlet channel 30, the coarse filter 10, the module replacing channel 40, the mobile scanning type filtering, sterilizing and disinfecting device 50 and the humidity and temperature regulating and reducing device 60 to enter the breeding unit 70, and indoor air of the breeding unit 70 is sequentially exhausted through the biological deodorization module 83, the exhaust sterilizing and disinfecting device 90 and the exhaust channel 100.

In one embodiment, the rodent-pest intercepting device 110 comprises an intercepting net 1101 and a hardened rodent resistant floor 1102. Referring to fig. 13, fig. 13 is a schematic structural view of the insect rat intercepting apparatus. As shown in fig. 13, the intercepting net 1101 and the hardened rat-proof floor 1102 constitute an external shielding means of the odor purifying and sterilizing device to prevent insects and rats from entering the breeding area through the adjustable louver device.

In summary, the embodiment of the present application can effectively intercept the insects and mice entering the cultivation area through the insect-mouse-and-disease intercepting device 110, so as to prevent the viruses from being transmitted into the cultivation unit. Through adjustable tripe device 20, prevent that the sunshine pipeline from excessively shining indoor, reduce indoor temperature control's running cost to and the rainwater and mix great granule dust in the air, the mosquito is tentatively blocked. Further filtration through the coarse filter 10 leaves only fine dust, bacteria and/or viral microorganisms in the air. Tiny dust such as PM2.5 and bacteria and even virus microorganism are filtered and blocked on the surface of the filter screen and in the pores by the movable scanning type filtering, sterilizing and disinfecting device 50, and the bacteria and even virus microorganism blocked on the surface of the filter screen and in the pores are killed, so that the cleanness and the safety of air entering a farm are guaranteed. The humidity and the temperature of the air entering the farm are adjusted through the humidifying and cooling device 60, and the comfort level of the indoor culture environment is improved. The odor in the farm extracted by the air draft ventilation system is purified by the waste gas purification device 80, so that the cross infection of livestock in the farm is prevented, and the health and the safety of personnel and livestock are guaranteed. The gas after purification still can contain the bacterial microorganism, disinfects the disinfection through the outdoor air of the degassing unit 90 exhaust of disinfecting of airing exhaust, prevents to the influence of surrounding environment, prevents to cause the influence of exhaust gas circulation to plant's ventilation itself under adverse temperature weather condition.

It should be noted that, in the embodiment of the odor purifying and sterilizing system, the units and modules included in the embodiment are only divided according to the functional logic, but not limited to the above division, as long as the corresponding functions can be realized; in addition, specific names of the functional units are only for convenience of distinguishing from each other, and are not used for limiting the protection scope of the embodiment of the invention.

The foregoing is considered as illustrative of the preferred embodiments of the invention and the technical principles employed. The present application is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the invention. Therefore, although the present application has been described in more detail with reference to the above embodiments, the present application is not limited to the above embodiments, and may include other equivalent embodiments without departing from the spirit of the present application, and the scope of the present application is determined by the scope of the claims.

Claims

1. An odor purification and sanitizing system, said system comprising:

2. The odor purification and sanitizing system according to claim 1, wherein said mobile scanning filtration and sterilization device comprises a frame combination filter and a mobile scanning static sterilization and disinfection module, wherein:

3. The odor purifying and disinfecting system of claim 2 wherein the mobile scanning type disinfecting module further comprises a control unit embedded in the frame door, the tractor is connected to the control unit, the control unit is connected to the driving wheel, the control unit is further configured to send a start signal to the driving wheel at a predetermined disinfecting time node, such that the driving wheel moves the mobile scanning type disinfecting module parked in the pause frame into the connected filter module frame, and sends a stop signal to the driving wheel when the power trolley of the filter module frame is connected to the current collector, such that the mobile scanning type disinfecting module is parked in the filter module frame, and the filter module in the filter module frame is blocked from the air intake passage by the mobile scanning type disinfecting module, the positioning sealing ring and the filtering module frame form a closed structure, so that the filtering module stops running; starting the sterilization and disinfection unit to sterilize and disinfect the filter module in the filter module frame at preset time intervals; after the preset disinfection time interval, sending a starting signal to the driving wheel to enable the driving wheel to move the mobile scanning type sterilization and disinfection module parked in the filtering module frame to the next group of filtering module frame, and starting the sterilization and disinfection unit to sterilize and disinfect the filtering module in the filtering module frame at the preset time interval when the power supply sliding contact line of the filtering module frame is connected with the current collector.

4. The odor purifying, sterilizing and disinfecting system according to claim 2 wherein said structure of said mobile scanning type filter sterilization and disinfection apparatus comprises a single-sided structure and a double-sided structure, and wherein said single-sided mobile scanning type filter static sterilization and disinfection apparatus comprises a frame combined filter and a mobile scanning type sterilization and disinfection module, said mobile scanning type sterilization and disinfection module being disposed on an air intake side of said frame combined filter; the double-sided movable scanning type filtering static sterilization and disinfection device comprises a frame combined type filter and two movable scanning type sterilization and disinfection modules, wherein the movable scanning type sterilization and disinfection modules are respectively arranged on the air inlet side and the air outlet side of the frame combined type filter.

5. The odor purifying, sterilizing and disinfecting system according to claim 1, wherein the humidity-adjusting and temperature-reducing device comprises a first circulating water pump, a circulating pipeline, a water tank, a honeycomb-shaped wet curtain, an overflow perforated pipe and a water collecting tank, wherein the first circulating water pump conveys tap water in the water collecting tank to the water tank above the honeycomb-shaped wet curtain through the circulating pipeline, the tap water in the water tank flows into the honeycomb-shaped wet curtain through the overflow perforated pipe, and the tap water flows into the water collecting tank along the honeycomb-shaped wet curtain.

6. The odor purifying, sterilizing and disinfecting system according to claim 1 wherein said exhaust gas purifying means comprises an acid washing module and an alkali washing module, said indoor air sequentially passes through said acid washing module and said alkali washing module, said acid washing module comprises an acid washing nozzle, an acid washing circulating water pump, an acid washing spray pipe, an acid washing filler, an acid washing filter and an acid washing circulating water tank, said acid washing circulating water pump pumps the acid washing agent in the acid washing circulating water tank after being filtered by said acid washing filter and sends said acid washing agent to said acid washing spray pipe, said acid washing nozzle sprays said acid washing agent in said acid washing spray pipe to said acid washing filler, said acid washing agent in said acid washing deodorizing filler flows into said acid washing circulating water tank, said alkali washing module comprises an alkali washing nozzle, an alkali washing circulating water pump, an alkali washing spray pipe, an alkali washing filler, The alkali cleaning device comprises an alkali cleaning filter and an alkali cleaning circulating water tank, wherein an alkali cleaning circulating water pump extracts an alkali cleaning agent in the alkali cleaning circulating water tank after the alkali cleaning filter filters, the alkali cleaning agent is sent to an alkali cleaning spray pipe, the alkali cleaning spray nozzle sprays the alkali cleaning agent in the alkali cleaning spray pipe to the alkali cleaning filler, and the alkali cleaning agent in the alkali cleaning deodorizing filler flows into the alkali cleaning circulating water tank.

7. The odor purifying, disinfecting and sterilizing system according to claim 1, wherein said exhaust gas purifying means includes a bio-deodorizing module, said bio-deodorizing module including a bio-circulating water tank, a bio-circulating water pump, a bio-filter, a bio-tank, a bio-filler, a bio-spray pipe, and a bio-spray nozzle, said bio-circulating water pump pumping a bio-detergent in said bio-circulating water pump after said filter filtering and sending said bio-detergent to said bio-spray pipe, said bio-spray nozzle spraying said bio-detergent in said bio-spray pipe to said bio-tank, said bio-filler being filled in said bio-tank, said bio-detergent in said bio-tank flowing into said bio-circulating water tank.

8. The odor purifying, sterilizing and disinfecting system according to claim 1 wherein said exhaust sterilizing and disinfecting means comprises a sterilizing circulation tank, a sterilizing circulation pump, a sterilizing filter, a sterilizing spray pipe, a disinfectant nozzle, a sterilizing filler, a disinfectant tank, a disinfectant filter, a disinfectant feed pump, a disinfectant pipe and a disinfectant feed point, the disinfectant adding pump extracts the disinfectant in the disinfectant tank after being filtered by the disinfectant filter and sends the disinfectant to a disinfectant pipeline, the circulating water pump extracts the disinfectant in the disinfectant pipeline through a disinfectant adding point, and the disinfectant in the circulating water tank filtered by the filter is extracted, and the mixed disinfectant is sent to the disinfection spraying pipe, the disinfectant nozzle sprays the disinfectant in the disinfectant spraying pipe to the disinfectant filling material, and the disinfectant in the disinfectant filling material flows into the circulating water tank.

9. The odor purifying and sterilizing system according to claim 2, wherein the sterilizing unit includes any one of an ultraviolet lamp sterilizing device, an infrared film heat radiation sterilizing device or an ultraviolet LED radiation sterilizing device for sterilizing and disinfecting dust, bacteria and/or viruses stuck on the filter module.

10. The odor purification and sanitizing system according to claim 2, wherein said odor purification and sanitizing system further comprises: the air inlet channel is arranged in the middle of the adjustable shutter and the coarse filter, the replacement module channel is arranged in the middle of the coarse filter and the mobile scanning type filtering, sterilizing and disinfecting device, the air outlet channel is arranged on the air outlet side of the air exhaust, sterilizing and disinfecting device, and the replacement module channel is used for replacing the filtering module.