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CN-224207639-U - Deodorizing device of gardens discarded object compost

CN224207639UCN 224207639 UCN224207639 UCN 224207639UCN-224207639-U

Abstract

The utility model belongs to the technical field of compost deodorization, and discloses a deodorizing device for garden waste compost, which comprises a deodorizing mechanism, a deodorizing mechanism and a deodorizing mechanism, wherein the deodorizing mechanism comprises a preprocessing component and a purifying component; compared with the prior art, the pretreatment assembly has the following beneficial effects that under the negative pressure of the air inlet fan, the air with peculiar smell in the composting area filters the impurities in the air through the three groups of obliquely arranged air filtering screens, the filtered air enters the purification assembly, the transmission pump drives the atomizing nozzle to release the deodorizing water mist, the water mist reacts with malodorous molecules to deodorize, and residual tiny impurities are captured to be adsorbed by the center and side adsorption plates, and finally the purified air is discharged through the exhaust pipe through the exhaust fan, so that the problem of peculiar smell dissipation in the composting area is effectively solved.

Inventors

  • CUI SHAOWEI
  • CUI ZILONG

Assignees

  • 西安森克生环保材料有限公司

Dates

Publication Date
20260508
Application Date
20250604

Claims (8)

  1. 1. A deodorizing device for garden waste compost, comprising: The deodorizing mechanism comprises a pretreatment component (1) and a purifying component (2); The pretreatment assembly (1) comprises an air inlet box (11), three groups of fixing frames (15) are obliquely arranged above the inside of the air inlet box (11), air filtering silk screens (16) used for filtering impurities in air are arranged in each group of fixing frames (15), a sliding plate (14) is obliquely arranged below the inside of the air inlet box (11), and an air inlet fan (13) used for extracting air in a composting area is arranged on one side of the air inlet box (11); The purification assembly (2) comprises a bottom box (21), a liquid storage cavity (26) for storing deodorizing liquid is formed in one side of the inside of the bottom box (21), a plurality of groups of atomizing nozzles (211) for spraying deodorizing liquid to deodorize gas are arranged above the other side of the inside of the bottom box, a central adsorption plate (28) is arranged below the atomizing nozzles (211), a side adsorption plate (29) is arranged on one side above the central adsorption plate (28), the side adsorption plate (29) and the central adsorption plate (28) can adsorb impurities in the gas after the deodorizing liquid is atomized and humidified, and an exhaust fan (22) for exhausting purified gas is arranged on one side above the bottom box (21).
  2. 2. A deodorizing device for compost of garden waste according to claim 1, characterized in that one side of said air inlet box (11) is provided with an air inlet (12), and the apertures of three groups of said air filtering screens (16) are sequentially reduced from front to back.
  3. 3. The deodorizing device for garden waste compost according to claim 2, wherein the air inlet fan (13) is connected with the air inlet box (11) through the air suction pipe (17), is connected with the inside of the bottom box (21) through the air guide pipe (18), and is fixedly connected with the bottom box (21) through a bracket below the air inlet fan (13).
  4. 4. A deodorizing device for garden waste compost, as claimed in claim 3, characterized in that said bottom box (21) is internally provided with two sets of partition plates, one side of said two sets of partition plates is a liquid storage chamber (26), the other side is a purifying chamber, and a central adsorption plate (28) and a side adsorption plate (29) are installed in the purifying chamber.
  5. 5. A deodorizing device for garden waste compost, as claimed in claim 4, characterized in that a fixed water pipe (210) is installed at one side of a plurality of groups of said atomizing nozzles (211), and the fixed water pipe (210) is fixedly connected with the inner wall of the purifying chamber, a transfer pump (27) is arranged between two groups of said partition boards, and the transfer pump (27) is connected with the inside of the liquid storage chamber (26) through a water suction pipe, and is connected with the fixed water pipe (210) through a transfer pipe.
  6. 6. The deodorizing device for garden waste compost as claimed in claim 5, wherein an exhaust pipe (25) is installed at one side of the exhaust fan (22), and the exhaust fan (22) is connected with the inside of the purifying cavity through an exhaust pipe (24).
  7. 7. The deodorizing device for garden waste compost according to claim 1, wherein the front surface of the bottom box (21) is provided with a water level plate (212) at one side of the liquid storage cavity (26), the back surface of the bottom box is provided with a drain valve (23) below one side of the purifying cavity, a liquid inlet pipe is arranged above the bottom box (21), and the liquid inlet pipe is communicated with the inside of the liquid storage cavity (26).
  8. 8. The deodorizing device for garden waste compost according to claim 7, wherein the central adsorption plate (28) and the side adsorption plates (29) are made of activated carbon, and the side adsorption plates (29) are vertically installed.

Description

Deodorizing device of gardens discarded object compost Technical Field The utility model particularly relates to a deodorizing device for garden waste compost, and belongs to the technical field of compost deodorization. Background Along with the acceleration of the urban process, the production of garden wastes (dead branches, fallen leaves, pruned branches and the like) is gradually increased year by year, and the compost is used as an ecological and resource treatment mode, so that the garden wastes are converted into organic fertilizers rich in humus through microbial decomposition, the landfill pressure can be reduced, waste materials can be changed into valuable materials, sustainable resources are provided for soil improvement and landscaping, and the method is an important practice of a circular economy concept in the field of solid waste treatment. However, the current garden waste composting points generally face the problem of malodor pollution in actual operation, complex organic matters are decomposed under the action of microorganisms in the composting fermentation process to generate malodorous substances such as hydrogen sulfide and the like, the gases have pungent odor, the existing composting facilities mostly adopt an open air or semi-closed mode, an effective odor collecting and treating system is lacking, the odor is caused to be dissipated in an unorganized manner, the pollution range can be diffused to the surrounding 500 m or even more areas, and the living quality of residents is seriously influenced. In order to solve the problems, the application provides a deodorizing device for composting garden waste. Disclosure of utility model Aiming at the defects of the prior art, the utility model provides a deodorizing device for composting garden waste, under the negative pressure of an air inlet fan, odor air in a composting area filters impurities in air through three groups of air filtering silk screens which are obliquely arranged, the filtered air enters a purifying component, a transmission pump drives an atomizing nozzle to release deodorizing water mist, the water mist reacts with malodorous molecules to deodorize, and meanwhile, residual tiny impurities are captured to be adsorbed by a center and side adsorption plate, and finally, the purified air is discharged through an exhaust pipe by an exhaust fan, so that the problem of odor dissipation in the composting area is effectively solved, and the problem in the background technology is solved. A deodorizing device for garden waste compost comprises a deodorizing mechanism and a purifying assembly, wherein the deodorizing mechanism comprises a preprocessing assembly and a purifying assembly, the preprocessing assembly comprises an air inlet box, three groups of fixing frames are obliquely arranged above the inside of the air inlet box, air filtering silk screens for filtering impurities in gas are arranged in each group of fixing frames, a sliding plate is obliquely arranged below the inside of the air inlet box, an air inlet fan for extracting gas in a composting area is arranged on one side of the air inlet box, the purifying assembly comprises a bottom box, a liquid storage cavity for storing deodorizing liquid is formed in one side of the inside of the bottom box, a plurality of groups of atomizing nozzles for spraying the deodorizing liquid to deodorize the gas are arranged above the other side of the inside of the bottom box, a central adsorption plate is arranged below the atomizing nozzles, a side adsorption plate is arranged on one side above the central adsorption plate, the side adsorption plate and the central adsorption plate can adsorb impurities in the gas subjected to deodorizing liquid atomization humidifying treatment, and an exhaust fan for exhausting the purified gas is arranged on one side above the bottom box. As a preferable implementation mode, an air inlet is formed in one side of the air inlet box, and the apertures of the three groups of air filtering silk screens are sequentially reduced from front to back. As a preferred embodiment, the air inlet fan is connected with the air inlet box through an air suction pipe and is connected with the inside of the bottom box through an air guide pipe, and the lower part of the air inlet fan is fixedly connected with the bottom box through a bracket. As a preferred implementation mode, two groups of partition boards are arranged in the bottom box, one side of each partition board is a liquid storage cavity, the other side of each partition board is a purifying cavity, and the central adsorption plate and the side adsorption plates are arranged in the purifying cavities. As a preferred implementation mode, a plurality of groups of atomizing nozzles are provided with a fixed water pipe on one side, the fixed water pipe is fixedly connected with the inner wall of the purification cavity, a transmission pump is arranged between the two groups of the partition plates,