Disinfection purifier and rearing house

Abstract

The utility model relates to a disinfection purifier which comprises a shell, a pre-filtering module, a primary filtering module, a disinfection module and a fan, wherein the pre-filtering module, the primary filtering module and the disinfection module are arranged in the shell in sequence; the disinfecting and killing module comprises a charge module, a triboelectric filter element and an electric control unit, and the electric control unit is used for providing electric energy for the charge module and the triboelectric filter element and controlling the charge module and the triboelectric filter element. A feeding house comprises a house body, and a disinfection purifier and a fan are installed on the wall of the house body. The disinfection purifier disclosed by the utility model can be used for disinfecting and purifying bacteria and viruses, the sterilization rate is greater than 99%, full-particle-size particles are purified, and the purification efficiency is greater than 99%; each module can be washed by water, and consumables are avoided; the wind resistance is low and is as low as about 10Pa, so that the operation is more energy-saving; the service life of the filter element is longer than 10 years; micro-positive pressure large air circulation can be formed in the breeding house, it is guaranteed that air in the house is clean and safe, and healthy growth of bred objects is guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of disinfection and purification, particularly to a disinfection and purification device and a feeding house. BACKGROUND

[0002] The viruses in the pig house are mainly transmitted through the air, the virus particle diameter of the virus causing the pig group infection is less than 3 microns, the virus can be transmitted in the air through the aerosol for a long distance, the transmission distance is more than 3-6 kilometers, and the mortality rate of the pig group after being infected with the virus is as high as 100%. At present, the virus filter of the pig house usually adopts the HEAP technology, the first layer is a dust screen, the second layer is a G4 filter, and the third layer is a F9 filter. The dust screen is cleaned 3-4 times every quarter, the G4 filter is replaced once every six months, and the F9 filter is replaced once every year. However, the HEAP filter mainly has the following problems:

[0003] 1. It cannot filter particles below 0.3 microns and cannot filter viruses carried by aerosols, so the filtering effect is poor.

[0004] 2. It can only intercept viruses but cannot kill viruses, and the viruses remain on the surface of the filter element, which poses a risk of secondary transmission.

[0005] 3. The cost of replacing the filter element is high, and the disposal of the discarded filter element is difficult.

[0006] 4. The equipment has large wind resistance, which affects the ventilation effect in the house and directly affects the healthy growth of the pig group.

[0007] 5. The installation area of the equipment is large, the space occupied is large, many equipment is invested, the fan power is large, the power consumption is high, and the over-installation wastes resources.

[0008] Therefore, the key to epidemic prevention is to select equipment that can realize virus disinfection and purification. SUMMARY

[0009] An object of the utility model is to provide a disinfection and purification device.

[0010] To achieve the above-mentioned purpose, the utility model adopts the technical scheme that:

[0011] A disinfection and purification device, comprising a shell, a pre-filter module, a primary filter module, a disinfection and killing module and a fan, one side of the shell forms an air inlet side, the other side forms an air outlet side, the pre-filter module, the primary filter module and the disinfection and killing module are arranged in the shell and arranged in sequence from the air inlet side to the air outlet side, and the fan is arranged at the air outlet side; the disinfection and killing module comprises an electric charging module, a triboelectric filter element and an electric control unit, the electric charging module and the triboelectric filter element are arranged in sequence, and the electric control unit is used for providing electric energy for the electric charging module and the triboelectric filter element and controlling the electric charging module and the triboelectric filter element.

[0012] Preferably, the pre-filter module comprises louvers and a wire mesh, the louvers are connected to the wire mesh and face the air inlet side, and the wire mesh is a steel wire mesh.

[0013] Preferably, the primary filter module comprises a filter screen, and the filter screen is a G4 filter screen.

[0014] Preferably, the fan is also arranged in the housing, the inlet of the fan is connected to the outlet of the triboelectric filter core, the outlet of the fan forms a pipeline connection end, and the fan is also accommodated in the housing, so that the overall mechanism is more compact.

[0015] Preferably, the electric control unit is arranged above the charging module and the triboelectric filter core, and the arrangement of the electric control unit does not interfere with or affect the sterilization and disinfection of the charging module and the triboelectric filter core.

[0016] Preferably, the housing is made of 304 stainless steel, so that the sterilization purifier has better strength and protects the various modules inside.

[0017] Preferably, the fan is a variable frequency fan.

[0018] Another object of the present application is to provide a feeding house, in particular a feeding house provided with the above-mentioned sterilization purifier.

[0019] To achieve the above object, the technical scheme adopted by the present application is:

[0020] A feeding house comprises a house main body, the house main body forms a feeding space inside, and a sterilization purifier and a fan are installed on the wall of the house main body.

[0021] Preferably, the house main body is provided with an air duct, a plurality of air outlets are formed in the air duct along the extension direction of the air duct, the air duct is horizontally arranged, the air outlets are downwardly open, the sterilization purifier is connected to one end of the air duct, and the airflow after sterilization and disinfection is distributed through the air duct and uniformly delivered to each position of the house main body.

[0022] Further preferably, the sterilization purifier and the air duct are provided with a plurality of groups, and the air ducts of the plurality of groups are arranged in parallel.

[0023] Further preferably, the sterilization purifier is installed outside above one side wall of the shed body; the fan is installed below the other side wall of the shed body, and a wind guide grid is arranged in the shed body between the air duct and the fan.

[0024] By means of the above technical scheme, the utility model has the following advantages compared with the prior art:

[0025] The sterilization purifier can sterilize, kill and purify bacteria and viruses, the sterilization rate is greater than 99%, all particle size particulate matters are purified, and the purification efficiency is greater than 99%; each module can be washed, no consumables are consumed; the air resistance is low, the air resistance is as low as about 10 Pa, and the operation is more energy-saving; and the service life of the filter core is greater than 10 years.

[0026] The feeding shed can form a micro-positive pressure large air circulation in the shed through the sterilization purifier and the fan, ensure clean and safe air in the shed, and ensure the healthy growth of the feeding objects. BRIEF DESCRIPTION OF DRAWINGS

[0027] ATTACHED Figure 1 , 2 It is an appearance schematic view of the sterilization purifier in the embodiment;

[0028] ATTACHED Figure 3 , 4 It is an internal structure schematic view of the sterilization purifier in the embodiment;

[0029] ATTACHED Figure 5 It is an internal structure schematic view of the sterilization purifier in the embodiment (the pre-filter module is hidden);

[0030] ATTACHED Figure 6 It is an internal structure schematic view of the sterilization purifier in the embodiment (the pre-filter module and the primary filter module are hidden);

[0031] ATTACHED Figure 7 It is a structure schematic view of the feeding shed in the embodiment;

[0032] ATTACHED Figure 8 It is an air flow schematic view of the feeding shed in the embodiment.

[0033] In the above drawings:

[0034] 1, shell;

[0035] 20, louver; 21, wire mesh;

[0036] 3, filter screen;

[0037] 40, electric charging module, triboelectric filter core; 41, electric control unit;

[0038] 5, fan; 50, pipeline connection end;

[0039] 60. Housing body; 61. Disinfection and purifier; 62. Fan; 63. Air duct; 630. Air outlet; 64. Air guide grille. DETAILED DESCRIPTION

[0040] The following is a clear and complete description of the technical solution of the present invention in conjunction with the accompanying drawings. Obviously, the embodiments described are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making any creative efforts are within the scope of protection of the present invention.

[0041] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating positions or relationships, are based on the positions or relationships shown in the accompanying drawings and are intended solely to facilitate the description of this utility model and simplify the description. They do not indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0042] like Figures 1-4 The disinfection purifier shown includes a housing 1, a pre-filtration module, a primary filtration module, a disinfection module, and a fan 5. Each module is described in detail below.

[0043] The housing 1 is rectangular, with one side forming the air inlet and the other forming the air outlet. The pre-filtration module, primary filtration module, and disinfection module are all disposed within the housing 1, arranged sequentially from the air inlet to the air outlet. The fan 5 is located on the air outlet side. In this embodiment, the housing 1 is preferably made of 304 stainless steel, which provides good strength for the entire disinfection and purifier and protects the various modules within.

[0044] The pre-filtration module includes louvers 20 and a wire mesh 21. The wire mesh 21 is square in shape. The louvers 20 are directly connected to the wire mesh 21 and face the air inlet side. The pre-filtration module can be directly installed on the air inlet side of the housing 1. The louvers and wire mesh first block larger animals and plants such as catkins, mosquitoes, flies, and mice. In this embodiment, the wire mesh 21 is preferably made of steel mesh, but other materials are also acceptable.

[0045] like Figure 5 As shown, the primary filter module includes a square filter 3, which filters large particles carried in the air, such as smoke and dust. In this embodiment, the filter 3 is a G4 filter, and the materials of the G4 filter mainly include non-woven fabric, nylon mesh, metal mesh, etc.

[0046] As Figure 6 shown: the sterilization and killing module includes a charging module, a triboelectric filter core 40, and an electric control unit 41. The charging module and the triboelectric filter core 40 are square and are sequentially arranged to kill bacteria and viruses. The electric control unit 41 is used to provide power and control for the charging module and the triboelectric filter core 40. The electric control unit 41 is arranged above the charging module and the triboelectric filter core 40, and the arrangement of the electric control unit 41 does not interfere with or affect the sterilization and disinfection of the charging module and the triboelectric filter core 40.

[0047] The charging module and the triboelectric filter core 40 are core components of the sterilization purifier. The triboelectric nanomaterial generates high voltage, which is combined with a parallel electric field. Under the action of wind energy, viruses, bacteria, and particulate matter enter a high-strength electric field and are captured under the action of electric field force. The high-strength electric field causes the charge transfer of virus and bacteria proteins to form a large potential difference, causing the virus and bacteria proteins to break down or be punctured, thereby killing bacteria and viruses with a killing rate of >99.9%.

[0048] The specific structure of the charging module and the triboelectric filter core 40 can be referred to the structures in the publications CN221242596U, CN221570636U, and CN218442624U, which will not be described here.

[0049] As Figure 2 shown: the fan 5 is also arranged in the housing 1. The inlet of the fan 5 is square and is connected with the outlet of the triboelectric filter core. The outlet of the fan 5 forms a pipe connection end 50, which is circular to facilitate connection with the air pipe 63. In this embodiment, the fan 5 preferably adopts a variable frequency fan, and the fan 5 is also accommodated in the housing 1, so that the overall mechanism is more compact.

[0050] The application of the sterilization purifier will be specifically described below. Taking a feeding house as an example, the feeding house takes a pig house as an example, which is suitable for ventilation and sterilization and purification of pig houses in spring, autumn, and winter.

[0051] As Figure 7 shown: a feeding house includes a house body 60, which forms a feeding space inside. The walls of the house body 60 are provided with a sterilization purifier 61 and a fan 62. The house body 60 is provided with an air pipe 63. The air pipe 63 is provided with a plurality of air outlets 630 along its extension direction. The air pipe 63 is horizontally arranged, and the air outlet 360 opens downward. The pipe connection end 50 of the sterilization purifier 61 is connected with one end of the air pipe 63. The air pipe 63 preferably adopts a cloth bag pipe.

[0052] One sterilization purifier 61 corresponds to one air pipe 63. The sterilization purifier 61 and the air pipe 63 are provided in multiple groups, and the multiple groups of air pipes 63 are distributed in parallel.

[0053] As Figure 8 shown: the sterilization purifier sterilizes and purifies the air, then distributes the airflow through the air duct 63, uniformly supplies air, and transports to each location of the shed body 60, then discharges through the fan 62, forming a single positive pressure large air circulation in the shed body 60, ensuring the air inside the shed body 60 is clean and safe.

[0054] In a preferred embodiment of the present embodiment: the sterilization purifier 61 is installed outside above one side wall of the shed body 60; the fan 62 is installed below the other side wall of the shed body 60, and a wind guide grid 64 is arranged in the shed body 60 between the air duct 63 and the fan 62, so that the sterilization purifier 61 supplies air from the top to the bottom of the shed body 60 through the air duct 63, enters the bottom of the shed body 60 through the wind guide grid 64, and is then discharged by the fan 62 below, thereby more fully ensuring the air inside the shed body is clean and safe.

[0055] Embodiment:

[0056] A single sterilization purifier 3000m 3 / h air volume, which can be matched with different numbers of equipment for different pig houses, pig breeds and quantities, and is easy and simple to install.

[0057] Table 1 - Sterilization purifier specifications:

[0058] Specification size 760*710*450(mm) Input power AC 220V / 50Hz Power 300W Air volume 3000 m 3 / h]] PM2.5 purification efficiency ＞99％ Virus killing efficiency ＞99％

[0059] Table 2 - Pig house matching sterilization purifier specifications:

[0060]

[0061] The above embodiments are only for illustrating the technical concept and characteristics of the present application, the purpose is to enable those skilled in the art to understand the content of the present application and implement it, and cannot limit the protection scope of the present application. Any equivalent changes or modifications made in accordance with the spirit and essence of the present application shall be covered within the protection scope of the present application.

Claims

1. A sterilizing purifier characterized by: The application relates to a sterilization purifier, which comprises a shell, a pre-filter module, a primary filter module, a sterilization module and a fan, one side of the shell forms an air inlet side, the other side forms an air outlet side, the pre-filter module, the primary filter module and the sterilization module are arranged in the shell and sequentially arranged from the air inlet side to the air outlet side, and the fan is arranged at the air outlet side; the sterilization module comprises an electric charging module, a triboelectric filter core and an electric control unit, the electric charging module and the triboelectric filter core are sequentially arranged, and the electric control unit is used for providing electric energy for the electric charging module and the triboelectric filter core and performing control.

2. The sterilizing purifier according to claim 1, characterized in that: The pre-filter module comprises a louver and a wire mesh, the louver is connected to the wire mesh, and the louver faces the air inlet side, and the wire mesh is a steel wire mesh.

3. The sterilizing purifier according to claim 1, characterized in that: The primary filter module comprises a filter screen, and the filter screen is a G4 filter screen.

4. The sterilizing purifier according to claim 1, characterized in that: The fan is also arranged in the shell, an inlet of the fan is connected with an outlet of the triboelectric filter core, and an outlet of the fan forms a pipeline connection end.

5. The sterilizing purifier according to claim 1, wherein: The electric control unit is arranged above the electric charging module and the triboelectric filter core.

6. The sterilizing purifier according to claim 1, wherein: The shell is made of 304 stainless steel; and / or The fan is a variable frequency fan. 7.A livestock house, comprising a house body, an internal space of the house body forms a livestock raising space, a sterilization purifier and a fan are installed on a wall of the house body, and the sterilization purifier is the sterilization purifier according to any one of claims 1 to 6.

8. The housing according to claim 7, characterized in that: A wind pipe is arranged in the house body, a plurality of air outlets are formed in the wind pipe along the extending direction of the wind pipe, the wind pipe is horizontally arranged, the air outlets are downwardly opened, and the sterilization purifier is connected with one end of the wind pipe.

9. The housing according to claim 8, characterized in that: The sterilization purifier and the wind pipe are arranged in multiple groups, and the multiple groups of the wind pipes are arranged in parallel.

10. The housing according to claim 8, characterized in that: The sterilization purifier is installed outside above a wall on one side of the house body, and the fan is installed below a wall on the other side of the house body, and a wind guide grid plate is arranged in the house body between the wind pipe and the fan.

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