CN215504582U

CN215504582U - Environment-friendly exhaust deodorizing device for livestock and poultry house

Info

Publication number: CN215504582U
Application number: CN202121431929.1U
Authority: CN
Inventors: 吉晓伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-06-27
Filing date: 2021-06-27
Publication date: 2022-01-14
Anticipated expiration: 2031-06-27

Abstract

The utility model relates to the technical field of livestock and poultry house waste gas dust removal and deodorization, in particular to an environment-friendly exhaust and deodorization device for livestock and poultry houses. The utility model leads the air to be adsorbed by the active carbon in the deodorization cylinder and react with the calcium superphosphate, and then leads the air to react with the disinfectant to further deodorize and disinfect, thereby effectively achieving the effects of deodorization and exhaust. The deodorization granule in the deodorization section of thick bamboo uses the filter screen parcel, can change, recycles activated carbon after the activation, and resources are saved, the antiseptic solution also can be changed, ensures the device deodorization effect.

Description

Environment-friendly exhaust deodorizing device for livestock and poultry house

Technical Field

The utility model relates to the technical field of dust removal and deodorization of waste gas of livestock and poultry houses, in particular to an environment-friendly exhaust and deodorization device for livestock and poultry houses.

Background

Generally, when the livestock and poultry house is lifted by people, messy and smelly odors are associated, a large amount of gaseous substances are generated in the animal breeding process, for example, 331 odorous substances can be generated in the live pig breeding process, which substances are not the substances playing a key role, interaction effects exist among the substances, and the odorous substances can be influenced by different daily rations in different regions. These odors generally originate from the feed, the animals themselves and their excrement, especially during the decomposition, handling, storage and transport of the manure. Over 70 odors were found in the feed; the odors found in animals originate mainly from the body surface and the oral cavity.

Most of the existing methods for deodorizing livestock and poultry houses are ventilation, but the main ingredients of the unpleasant odor generated in the animal breeding process are four types: phenols and indoles, sulfur-containing substances, volatile fatty acids, ammonia gas and volatile amines, which cannot remove a large amount of odor effectively by ventilation, and the odor is discharged into the surrounding air, causing pollution to the surrounding environment; the patent No. CN 207050163U discloses a deodorizing device for exhaust air in livestock and poultry houses, which has two ventilation modes and two working methods, wherein the two working modes are internal circulation and external circulation, the two working methods are thermal circulation and cold circulation, the ventilation modes of the thermal circulation and the cold circulation and the internal circulation and the external circulation can be used in a nested manner, and the internal circulation can be used at the height of livestock containment to ensure better temperature effect in the height space of the livestock containment. However, this patent does not really remove the odor from the air and only provides a means for controlling the temperature of the air.

SUMMERY OF THE UTILITY MODEL

Aiming at the problems of the prior air exhaust and deodorization device for the livestock and poultry house, the utility model provides an environment-friendly air exhaust and deodorization device for the livestock and poultry house.

The technical scheme provided by the utility model is as follows: the utility model provides a deodorizing device airs exhaust in beasts and birds house environmental protection, the device is installed in beasts and birds house, the device comprises a device body, this internal extraction fan that is equipped with of device, the extraction fan is equipped with driving motor, the extraction opening intercommunication of extraction fan the device body outside, the gas vent fixed connection deodorization section of thick bamboo of extraction fan, be equipped with the deodorization granule in the deodorization section of thick bamboo, inside the liquid of the sealed disinfectant section of thick bamboo of deodorization section of thick bamboo one end fixed connection, disinfectant section of thick bamboo upper end is equipped with the air outlet intercommunication the device is originally external.

Furthermore, a replaceable deodorization bag is arranged in the deodorization cylinder, the exhaust port is fixedly connected with the bottom of the deodorization cylinder, the deodorization cylinder is sealed, and a sealing cover is arranged at the top of the deodorization cylinder.

Further, the deodorization bag is a sealed filter screen, deodorization particles are filled in the filter screen, and the deodorization particles comprise activated carbon and calcium superphosphate.

Further, the sealing cover is in threaded sealing with the deodorizing cylinder, a sealing gasket is arranged on the contact surface of the sealing cover and the deodorizing cylinder, and the sealing gasket is made of rubber.

Furthermore, a disinfectant is arranged in the disinfectant cylinder, and the disinfectant component is a hydrogen peroxide solution or a potassium permanganate solution.

Furthermore, the upper end and the lower end of the disinfectant cylinder are provided with a disinfectant inlet and a disinfectant outlet.

Compared with the prior art, the utility model has the beneficial effects that: the utility model extracts the air in the livestock and poultry house by designing the air extracting fan, flows through the deodorizing cylinder, sends the deodorized air into the disinfectant in the disinfectant cylinder through the adsorption of the active carbon and the reaction of the calcium superphosphate, further deodorizes and sterilizes the air through the reaction of the air and the disinfectant, and then discharges the treated air, thereby effectively achieving the effects of deodorization and exhaust. The deodorization granule in the deodorization section of thick bamboo uses the filter screen parcel, can change, recycles activated carbon after the activation, and resources are saved, the antiseptic solution also can be changed, ensures the device deodorization effect.

Drawings

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

FIG. 2 is a schematic top view of the present invention;

fig. 3 is a schematic view of the structure of the deodorizing bag according to the present invention.

The device comprises a device body 1, an air suction fan 2, an air suction opening 21, an air exhaust opening 22, a driving motor 3, a deodorization barrel 4, a deodorization bag 41, a sealing cover 42, a sealing gasket 43, a sealing filter screen 44, active carbon 45, calcium superphosphate 46, a disinfectant barrel 5, a disinfectant 51, a disinfectant water inlet 52, a disinfectant water outlet 53 and an air outlet 6.

Detailed Description

For a better understanding of the technical solutions of the present technology, the present technology is described in detail below with reference to the accompanying drawings, and the description of the present technology is only exemplary and explanatory, and should not be construed as limiting the scope of the present technology in any way.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

It should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings or orientations or positional relationships that are conventionally placed when the products of the art are used, and are used only for convenience in describing the technology and simplifying the description, but do not indicate or imply that the referred devices or elements must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the technology.

Furthermore, the terms "horizontal", "vertical", "overhang" and the like do not imply that the components are required to be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the present technology, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present technology can be understood in a specific case to those of ordinary skill in the art.

As shown in fig. 1-3, the environment-friendly exhaust and deodorization device for livestock and poultry houses, which is provided by the utility model, is installed in livestock and poultry houses and comprises a device body 1, wherein an exhaust fan 2 is arranged in the device body 1, the exhaust fan 2 is provided with a driving motor 3, an exhaust port 21 of the exhaust fan 2 is communicated with the outer side of the device body 1, an exhaust port 22 of the exhaust fan 2 is fixedly connected with a deodorization cylinder 4, deodorization particles are arranged in the deodorization cylinder 4, one end of the deodorization cylinder 4 is fixedly connected with the liquid inside of a disinfectant 51 cylinder 5, and an air outlet 6 is arranged at the upper end of the disinfectant 51 cylinder 5 and communicated with the outside of the device body 1.

The interior of the deodorization cylinder 4 is provided with a replaceable deodorization bag 41, the exhaust port 22 is fixedly connected with the bottom of the deodorization cylinder 4, the deodorization cylinder 4 is sealed, and the top of the deodorization cylinder is provided with a sealing cover 42.

The deodorizing bag 41 is a sealed filter screen 44, deodorizing particles are filled in the filter screen, the deodorizing particles comprise activated carbon 45 and calcium superphosphate 46, and substances with adsorption effect of the activated carbon 45 adsorb harmful gases in the air. The calcium superphosphate 46 reacts with ammonia gas generated in animal wastes to generate tasteless solid ammonium phosphate salt, so that the ammonia gas content in the air can be reduced, and the ammonia gas concentration is reduced.

The sealing cover 42 is in threaded sealing with the deodorizing cylinder 4, a sealing gasket 43 is arranged on the contact surface of the sealing cover 42 and the deodorizing cylinder 4, and the sealing gasket 43 is made of rubber materials and can increase the sealing property.

A disinfectant 51 is arranged in the disinfectant 51 tube 5, and the disinfectant 51 is hydrogen peroxide solution or potassium permanganate solution. The hydrogen peroxide solution and the potassium permanganate solution are chemical substances with odor inhibition, and the purposes of disinfection and deodorization are achieved by inhibiting the activity of harmful bacteria through sterilization and disinfection.

The upper end and the lower end of the disinfectant 51 cylinder 5 are provided with a disinfectant inlet 52 and a disinfectant outlet 53, so that the disinfectant is convenient to replace.

The using method of the utility model comprises the following steps: according to the utility model, the air in the livestock and poultry house is extracted by the designed air extraction fan 2, flows through the deodorization barrel 4, is adsorbed by the active carbon 45 and reacts with the calcium superphosphate 46, and is sent into the disinfectant 51 in the disinfectant 51 barrel 5, so that the air reacts with the disinfectant 51 to be further deodorized and disinfected, and then the treated air is discharged, and the deodorization and exhaust effects are effectively achieved. The deodorization granule in the deodorization section of thick bamboo 4 uses the filter screen parcel, can change, recycles activated carbon 45 after activating, and resources are saved, antiseptic 51 also can be changed, ensures the device deodorization effect.

It should be noted that there are no specific structures in the above description, and it will be apparent to those skilled in the art that various modifications, decorations, or changes can be made without departing from the technical principles of the present invention; such modifications, variations, or combinations, or applying the concepts and solutions of the technology directly to other applications without further modifications, are intended to be within the scope of the present technology.

Claims

1. The environment-friendly exhaust deodorizing device for the livestock and poultry house is installed in the livestock and poultry house and is characterized by comprising a device body, wherein an exhaust fan is arranged in the device body and provided with a driving motor, an exhaust opening of the exhaust fan is communicated with the outer side of the device body, an exhaust opening of the exhaust fan is fixedly connected with a deodorizing cylinder, deodorizing particles are arranged in the deodorizing cylinder, one end of the deodorizing cylinder is fixedly connected with the inside of liquid of a sealed disinfectant cylinder, and an air outlet is formed in the upper end of the disinfectant cylinder and communicated with the outside of the device body.

2. The environmentally friendly exhaust deodorizing device for livestock and poultry houses according to claim 1, characterized in that: the deodorization device is characterized in that a replaceable deodorization bag is arranged in the deodorization barrel, the exhaust port is fixedly connected with the bottom of the deodorization barrel, the deodorization barrel is sealed, and a sealing cover is arranged at the top of the deodorization barrel.

3. The environmentally friendly exhaust deodorizing device for livestock and poultry houses according to claim 2, characterized in that: the deodorization bag is a sealed filter screen, deodorization particles are arranged in the filter screen, and the deodorization particles comprise activated carbon and calcium superphosphate.

4. The environmentally friendly exhaust deodorizing device for livestock and poultry houses according to claim 2, characterized in that: the sealing cover is in threaded sealing with the deodorizing cylinder, a sealing gasket is arranged on the contact surface of the sealing cover and the deodorizing cylinder, and the sealing gasket is made of rubber.

5. The environmentally friendly exhaust deodorizing device for livestock and poultry houses according to claim 1, characterized in that: the disinfection liquid cylinder is internally provided with disinfection liquid, and the component of the disinfection liquid is hydrogen peroxide solution or potassium permanganate solution.

6. The environmentally friendly exhaust deodorizing device for livestock and poultry houses according to claim 1, characterized in that: and the upper end and the lower end of the disinfectant barrel are provided with a disinfectant inlet and a disinfectant outlet.