9results about How to "Improve deodorization efficiency" patented technology

The utility model relates to the technical field of down feather production and processing, and discloses a down feather deodorizing device which comprises a limiting assembly, the limiting assembly comprises a shifting piece, a rotating disc is fixedly connected to one side of the shifting piece, a sliding groove is formed in the rotating disc, a limiting rod is fixedly connected to the inner wall of a feeding barrel, and a second rotating shaft is fixedly connected to the upper surface of the rotating disc. A first connecting rod is rotationally connected to the outer wall of the second rotating shaft, a first rotating shaft is rotationally connected to one end of the first connecting rod, and a second connecting rod is rotationally connected to the outer wall of the first rotating shaft. According to the down feather deodorizing device, down feather in the down feather deodorizing device can evenly fall into the feeding pipe, manpower is saved, the problem that all down feather cannot be poured out easily is solved, the motor drives the rotating blades on the third rotating shaft to rotate, stirring and mixing of the down feather are further enhanced through the multiple rotating blades during ultraviolet irradiation, and the deodorizing efficiency is improved.

This utility model relates to the field of aerobic composting fermentation technology, specifically to a deodorization device for aerobic composting fermentation. It includes a spray tank with a spraying mechanism at the top, which sprays a microbial treatment liquid into the tank. One end of the spray tank has an air inlet pipe for air intake, and the other end has an air outlet pipe for exhaust. A water collection tank is located at the bottom of the spray tank. Multiple guide plate assemblies and a liquid storage plate are arranged between the air inlet and outlet pipes. Each guide plate assembly includes a first guide plate and a second guide plate arranged in parallel. A first gas channel is located at the upper part of the first guide plate, and a second gas channel is located at the lower part of the second guide plate. A liquid storage plate is located between the first and second guide plates to allow odorous gases to pass through, and the liquid storage plate is used to adsorb the microbial treatment liquid. This utility model extends the contact time between the odorous gas and the deodorizing medium, increases the contact area between the odorous gas and the deodorizing medium, and improves the efficiency of air deodorization.

The present disclosure relates to the technical field of cotton processing equipment, and one embodiment of the present disclosure provides a deodorizing device for cotton processing, which comprises a treatment tank and a plurality of groups of heating pipes, the heating pipes are all installed in the treatment tank, inner racks are all arranged in the treatment tank, extrusion assemblies are arranged on the treatment tank and the inner racks, and inlet and outlet conveying assemblies are arranged in the treatment tank, the inlet and outlet conveying assemblies comprise a pair of feeding baffles, the feeding baffles are all arranged in the treatment tank, a pair of guide plates are arranged in the treatment tank, two groups of conveying rollers are rotatably connected in the treatment tank, the number of each group of conveying rollers is two, and the conveying rollers are respectively located in the feeding baffles and the guide plates. Through the above technical scheme, the technical problem that when the cotton reaches a high temperature state, the original odor substances will undergo complex physical and chemical changes, the odor is difficult to remove, and a pungent odor is generated in the prior art is solved.

The utility model relates to the technical field of biological deodorization, and discloses a box type biological deodorization device which comprises a box body and a water tank, the middle of the box body is fixedly connected with an air outlet pipe and an air inlet pipeline, a filtering assembly is installed outside the box body, a circulating assembly is installed inside the box body, and the circulating assembly is connected with the water tank. A second water storage layer and a first water storage layer are arranged in the box body. The filtering assembly comprises a shell, the shell is fixedly connected to the outer side of the box body, first filtering cotton is fixedly connected to the interior of the shell, second filtering cotton is fixedly connected to the exterior of the first filtering cotton, the circulating assembly comprises a circulating pump, and the circulating pump is fixedly connected to the top of the water tank. According to the utility model, large-particle impurities can be intercepted through the filter cotton I, and the filter cotton II adsorbs small particles or part of peculiar smell substances through finer pores and pre-filters part of solid pollutants in gas, so that the treatment load of a subsequent biological filter bed is reduced.

The utility model relates to a kind of toilet deodorization device and its ventilation connecting assembly, ventilation connecting assembly includes connecting portion and base body, connecting portion extends along first direction and has first air passage, connecting portion is used to butt joint ventilation drain piece, to make first air passage ultimately communicate to the sewage passage of toilet;Base body extends along second direction and has second air passage, second direction is set with the angle of first direction, and second air passage is communicated with first air passage, the outer contour of the cross section of base body is non-circular;Base body is used to be arranged in the toilet mounting hole of toilet, and second air passage is used to communicate to the fan module of toilet deodorization device.Fan module can guide the odor gas in toilet bowl to be discharged to sewage passage, to more widely apply to a variety of toilet installation environment.In the case where toilet mounting hole is non-circular, for example, track shape, the outer contour of the cross section of base body can be set as track shape non-circular, so that the cross-sectional dimension of first air passage is as large as possible, to improve deodorization efficiency.

This utility model discloses a deodorizing device for organic fertilizer fermentation, relating to the field of organic fertilizer fermentation technology. It includes: a deodorizing box; a control panel located at one end of the deodorizing box; an air outlet pipe located at the top center of the deodorizing box; a liquid drain pipe located at one side of the bottom of the deodorizing box; an air inlet pipe located at the other side of the bottom of the deodorizing box; an aeration mechanism located at the top of one end of the air inlet pipe and inside the deodorizing box, used for fully mixing gas and deodorizing liquid; several liquid separating plates fixedly arranged at equal intervals inside the deodorizing box; a liquid inlet pipe located at the top of the liquid separating plates; several sprayers located at the bottom of the liquid separating plates; several filter plates arranged at equal intervals inside the deodorizing box; and a disassembly mechanism located inside the filter plates and cooperating with the deodorizing box for easy disassembly of the filter plates. This utility model ensures thorough removal of odor from the deodorizing liquid and allows for flexible replacement of filter plates, preventing clogging and improving the working efficiency of the deodorizing device.

The utility model discloses deodorization equipment applied to a large-scale poultry house, and relates to the technical field of deodorization. A rectangular air draft pipeline is fixedly installed on one side of the poultry house, a tank body is fixedly installed at the other end of the rectangular air draft pipeline, a motor is fixedly installed on the top of the tank body, a discharge pipe is fixedly installed on the top of the tank body, a liquid pump is fixedly installed on the outer side of the tank body, and a water inlet pipe is fixedly installed on a water inlet of the liquid pump. The water inlet pipe penetrates through the outer side of the tank body, the top of the liquid pump is fixedly provided with a water outlet pipe, the output end of the motor is fixedly provided with a water storage pipe, the outer side of the water storage pipe is provided with a spraying assembly capable of enabling a deodorant to make full contact with odor, and the water storage pipe is used in cooperation with the spraying assembly. Through a special structural design and a special movement mode, a deodorant is sprayed in a specific form, so that the deodorant is fully contacted and mixed with odor, and efficient deodorization is realized.