CN210145844U - Air deodorization device for livestock and poultry farm - Google Patents

Abstract

The utility model relates to a livestock and poultry plant air deodorizing device, deodorizing device includes rack, grid and fan, connecting plate and room inner wall fixed connection are passed through at the rack both ends, the grid utilizes the bracing piece to fix on rack upper portion, the inside titanium dioxide photocatalyst catalytic oxidation filter pulp of having placed of rack. This air deodorizing device for livestock and poultry farm, the high energy ultraviolet germicidal lamp shines and filters the cotton at titanium dioxide photocatalyst catalytic oxidation, produce light catalytic reaction, increase the energy fusion of ultraviolet ray light wave, high-efficient ozone schizolysis catalysis production active carbon and ozone to livestock and poultry farm inside, carry out thorough catalytic oxidation decomposition reaction, make its degradation transform convert low molecular compound, thereby play the effect of deodorization and sterilization, gas quality that gas detection appearance can be after filtering deodorization detects, when gas quality is not up to standard, restrict it and discharge in the atmosphere, ensure to discharge the clean of gas in the atmosphere, avoid producing the pollution to the atmosphere.

Description

Air deodorization device for livestock and poultry farm

Technical Field

The utility model belongs to the technical field of air purification device class, concretely relates to air deodorization device of livestock and poultry plant.

Background

The direct expression of air pollution in livestock and poultry farms is foul smell, which is a bad smell given out by mixing various odorous gases in the air, and the foul smell in the livestock and poultry farms mainly comes from excrement, sewage, padding, feed residues, respiratory gas of livestock and poultry, skin secretions of livestock and poultry, dead livestock and the like of the livestock and poultry, and is closely related to the ventilation condition of the breeding houses and suspended matters in the air. Wherein, the livestock manure and the sewage are the main generating sources of the stink in the livestock farm. 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 source for the growth and reproduction of microorganisms, and the carbohydrate is decomposed under anaerobic conditions to generate methane, organic acids and alcohols. The protein, amino acid, etc. are digested and degraded by bacteria to produce ammonia, vinyl alcohol, dimethyl sulfide, hydrogen sulfide, methylamine, trimethylamine, etc. with bad smell. The gas discharged from the digestive tract, 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 smells of different livestock and poultry. In addition, dust in the air of the livestock and poultry farm is closely related to the generation of malodorous gas, the dust is a carrier of microorganisms, a large amount of compounds and ammonia with unpleasant odor are adsorbed, and meanwhile, the microorganisms continuously decompose organic matters of the dust to generate the odor.

At present, current beasts and birds plant can only be to its local deodorization of beasts and birds plant when the deodorization, can't accomplish the thorough deodorization to its inside gas, causes the inside deodorization of beasts and birds plant not thorough, and lacks the gaseous detection after the inside deodorization of beasts and birds plant, can't guarantee to lack whether the gas that discharges in the atmosphere causes the pollution to the environment. Along with the improvement of the environmental protection policy in China, the management is stricter, strict requirements are made that the waste gas is discharged into the atmosphere and then is discharged after being qualified, and the completeness of deodorization is lacked. Therefore, under the guidance thought of reducing environmental pollution and providing a deodorization effect, the deodorization device which is simple and feasible in equipment, operable, remarkable in effect, low in use cost and capable of being accepted by livestock and poultry farm enterprises is developed, and has important economic, social and environmental protection values and practical significance.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a livestock and poultry farm air deodorizing device with simple structure and reasonable design for solving the problems.

The utility model discloses a following technical scheme realizes above-mentioned purpose:

the utility model provides a beasts and birds plant air deodorizing device, beasts and birds plant includes the room body and roof, deodorizing device includes rack and grid, connecting plate and room body inner wall fixed connection are passed through to the both sides of rack, the grid passes through the bracing piece to be fixed on rack upper portion, titanium dioxide photocatalyst catalytic oxidation filter pulp has been placed to rack inside, the grafting of grid bottom has high energy ultraviolet lamp, grid bottom fixedly connected with motor, be equipped with the puddler on the output shaft of motor, the puddler is located inside the rack, the concatenation has the fan in the middle of the room body bottom, and the air exit of fan up.

As a further optimization scheme of the utility model, one side of the outside of the roof is communicated with an exhaust port, an electric control valve is arranged on the exhaust port, a permanent magnet switch controller is arranged on one side of the exhaust port, and a gas detector is fixedly connected to one side of the inner wall of the roof;

and the signal output end of the gas detector is connected with the signal input end of the permanent magnet switch controller, and the signal output end of the permanent magnet switch controller is connected with the control end of the electric control valve.

As a further optimization scheme of the utility model, the rack is rectangle groove structure, and has the air vent at its tank bottom evenly distributed. The placing rack with the rectangular groove body structure is convenient for placing the titanium dioxide photocatalyst catalytic oxidation filter cotton, and the vent holes ensure that the odor is fully contacted with the titanium dioxide photocatalyst catalytic oxidation filter cotton.

As a further optimization scheme of the utility model, the wave band of the high-energy ultraviolet lamp is 157mm-189mm, which ensures the molecular bond of the waste gas and the foul gas to be cracked quickly, opens and changes the molecular structure thereof instantly, destroys the nucleic acid thereof, and degrades and converts the molecule into low molecular chemicals.

The beneficial effects of the utility model reside in that:

1) the utility model discloses, the fan rises to the foul smell circulation of the internal portion of room, and the air of the internal portion of room realizes wind-force circulation, and high energy sterilamp shines at titanium dioxide photocatalyst catalytic oxidation filter cotton, produces light catalytic reaction, increases the energy fusion of ultraviolet ray light wave, and high efficiency is to the inside foul smell schizolysis of beasts and birds plant, and the catalysis produces active carbon and ozone, carries out thorough catalytic oxidation decomposition reaction to it, makes its degradation convert low molecular compound to play the effect of deodorization and sterilization;

2) the utility model discloses, gas quality detection after the gas quality detector can be to filtering deodorization, when the gas quality is not up to standard, restrict its emission to the atmosphere, ensure the cleanness of the gas that discharges to the atmosphere, avoid producing the pollution to the atmosphere;

3) the utility model discloses simple structure, stability is high, reasonable in design, the realization of being convenient for.

Drawings

Fig. 1 is a schematic view of the internal three-dimensional structure of the present invention;

fig. 2 is a schematic view of the internal plan structure of the present invention;

fig. 3 is a schematic view of the cross-sectional structure of the placing rack of the present invention;

in the figure: 1. a house body; 2. a roof; 3. placing a rack; 4. a grid frame; 5. a connecting plate; 6. a support bar; 7. a fan; 8. an exhaust port; 9. an electrically controlled valve; 10. a permanent magnet switch controller; 11. a gas detector; 12. a high energy ultraviolet lamp; 13. a motor; 14. a stirring rod; 15. catalyzing and oxidizing the filter cotton by using a titanium dioxide photocatalyst; 16. and (4) a vent hole.

Detailed Description

The present application will now be described in further detail with reference to the drawings, it should be noted that the following detailed description is given for illustrative purposes only and is not to be construed as limiting the scope of the present application, as those skilled in the art will be able to make numerous insubstantial modifications and adaptations to the present application based on the above disclosure.

Example 1

As shown in fig. 1-3, an air deodorizing device for livestock and poultry farms, the livestock and poultry farms include a house 1 and a roof 2, the deodorizing device includes a placing rack 3 and a grid frame 4, the two sides of the placing rack 3 are fixedly connected with the inner wall of the house 1 through a connecting plate 5, the grid frame 4 is fixed on the upper portion of the placing rack 3 through a supporting rod 6, titanium dioxide photocatalyst catalytic oxidation filter cotton 15 is placed inside the placing rack 3, a high-energy ultraviolet lamp 12 is inserted into the bottom of the grid frame 4, a motor 13 is fixedly connected to the bottom of the grid frame 4, a stirring rod 14 is arranged on an output shaft of the motor 13, the stirring rod 14 is located inside the placing rack 3, a fan 7 is inserted into the middle of the bottom of the house 1, and an exhaust outlet of.

An exhaust port 8 is communicated with one side of the outer part of the roof 2, an electric control valve 9 is arranged on the exhaust port 8, a permanent magnet switch controller 10 is arranged on one side of the exhaust port 8, and a gas detector 11 is fixedly connected with one side of the inner wall of the roof 2;

the signal output end of the gas detector 11 is connected with the signal input end of the permanent magnet switch controller 10, and the signal output end of the permanent magnet switch controller 10 is connected with the control end of the electric control valve 9. The gas detector 11 is manufactured by the Jinan Sian electronics Limited company and has the model number of SA-BX01, the model number of the permanent magnet switch controller 10 is ZC300-2, and the model number of the electric control valve 9 is DSG-02-2B 2-DL. The permanent magnet switch controller 10 controls the opening and closing of the electric control valve 9 according to the detection signal of the gas detector 11.

In addition, the placing frame 3 is a rectangular groove structure, and vent holes 16 are uniformly distributed at the bottom of the groove. The wavelength range of the high-energy ultraviolet lamp 12 is 157mm-189 mm.

It should be noted that, when in use, the placing rack 3 is placed at the middle upper part inside the house body 1, two ends of the placing rack 3 are fixedly connected with the inner wall of the house body 1 through the connecting plate 5, the titanium dioxide photocatalyst catalytic oxidation filter cotton 15 is placed inside the placing rack 3, the fan 7 is controlled to work through the external switch, wind power is generated when the fan 7 works to drive odor inside the livestock and poultry farm to move upwards, the odor on two sides of the house body 1 moves inwards to form wind power circulation, the fan 7 drives the odor inside to move upwards in circulation, when the odor moves upwards, the odor enters the placing rack 3 through the air hole 16 and contacts with the titanium dioxide photocatalyst catalytic oxidation filter cotton 15 inside, the external switch controls the motor 13 to work, the motor 13 drives the stirring rod 14 to rotate, and the stirring rod 14 overturns the titanium dioxide photocatalyst catalytic oxidation filter cotton 15 to fully contact with the odor, the external switch controls the high-energy ultraviolet lamp 12 to work, the high-energy ultraviolet lamp 12 irradiates titanium dioxide photocatalyst catalytic oxidation filter cotton 15 to generate a light-contact catalytic reaction, the energy fusion of ultraviolet light waves is increased, the odor in the livestock and poultry farm is efficiently cracked, activated carbon and ozone are generated through catalysis, and the catalytic oxidation decomposition reaction is thoroughly performed on the activated carbon and the ozone, so that the activated carbon and the ozone are degraded and converted into low-molecular compounds, thereby playing the roles of deodorization and sterilization, the catalyzed gas can be discharged out of the livestock and poultry farm through the exhaust port 8, the gas detector 11 can detect the quality of the gas discharged from the exhaust port 8, when the odor content in the gas discharged from the exhaust port 8 is detected to be too high, the permanent magnet switch controller 10 controls the electric control valve 9 to work, the internal closing of the exhaust port 8 can be performed, the harmful gas is prevented from being discharged into the atmosphere, ensuring the air in the exhaust belt atmosphere is clean.

The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several changes and modifications can be made, which are within the scope of the present invention.

Claims (4)

1. The utility model provides a livestock and poultry plant air deodorizing device, livestock and poultry plant includes room body (1) and roof (2), its characterized in that: deodorizing device includes rack (3) and grid (4), the both sides of rack (3) are passed through connecting plate (5) and room body (1) inner wall fixed connection, grid (4) are fixed on rack (3) upper portion through bracing piece (6), titanium dioxide photocatalyst catalytic oxidation filter pulp (15) have been placed to rack (3) inside, it has high energy ultraviolet lamp (12) to peg graft grid (4) bottom, grid (4) bottom fixedly connected with motor (13), be equipped with puddler (14) on the output shaft of motor (13), puddler (14) are located inside rack (3), it has fan (7) to inlay in the middle of room body (1) bottom, and the air exit of fan (7) up.

2. The air deodorizing device for livestock and poultry farms according to claim 1, characterized in that: an exhaust port (8) is communicated with one side of the outer part of the roof (2), an electric control valve (9) is arranged on the exhaust port (8), a permanent magnet switch controller (10) is arranged on one side of the exhaust port (8), and a gas detector (11) is fixedly connected to one side of the inner wall of the roof (2);

and the signal output end of the gas detector (11) is connected with the signal input end of the permanent magnet switch controller (10), and the signal output end of the permanent magnet switch controller (10) is connected with the control end of the electric control valve (9).

3. The air deodorizing device for livestock and poultry farms according to claim 1, characterized in that: the placing rack (3) is of a rectangular groove structure, and vent holes (16) are uniformly distributed at the bottom of the groove.

4. The air deodorizing device for livestock and poultry farms according to claim 1, characterized in that: the wave band of the high-energy ultraviolet lamp (12) is 157mm-189 mm.

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