30results about How to "Improve deodorization efficiency" patented technology

The invention relates to the technical field of deodorants, in particular to a deodorant capable of effectively adsorbing and eliminating environmental odor, which is prepared from the following components in percentage by mass: 30 to 40 percent of activated carbon powder, 15 to 25 percent of plant extract, 10 to 20 percent of microbial agent, 5 to 10 percent of disodium ethylene diamine tetraacetate and the balance of water. The plant extract liquid comprises 10%-18% of folium artemisiae argyi extract liquid, 8%-12% of pepper extract liquid, 12%-18% of pomelo peel extract liquid, 10%-15% of tea tree extract liquid, 10%-15% of lavender extract liquid, 8%-12% of lemon eucalyptus oil extract liquid and 7%-10% of mint extract liquid; through cooperation of the materials, the adsorbability and deodorization performance of the deodorant are improved, the intensity of odor in the environment is remarkably reduced, the odor is continuously adsorbed, secondary pollution is avoided after the deodorant is used, the odor in the environment is effectively covered, and the smell feeling is improved.

The utility model provides a centralized waste gas treatment system for a farm, which is characterized in that an air feeder is arranged in a breeding chamber, a spray settling chamber is communicated with the breeding chamber through the air feeder and is used for performing spray deodorization on waste gas transmitted by the breeding chamber, and a microwave deodorization chamber is connected onto the spray settling chamber and is used for performing microwave deodorization on the waste gas. Waste gas in the breeding chamber is fed into the spraying settling chamber, gaseous odor substances are controlled by absorption of spraying water in the spraying settling chamber, then the waste gas enters the microwave deodorization chamber, organic molecules are cracked and oxidized under the synergistic effect of microwaves, ultraviolet light and ozone by means of microwave light-oxygen synergistic catalysis, and the waste gas is purified. The purpose of thorough deodorization is achieved; the livestock breeding deodorization device can solve the deodorization problem of livestock breeding, the odor emission reaches the standard, the deodorization efficiency is high, the effect is stable, meanwhile, installation is easy, maintenance is convenient, the occupied area is small, water resources are saved, cross infection of germs is prevented, and biological safety is guaranteed.

The utility model relates to the technical field of waste gas deodorization, and discloses a waste gas deodorization device, which comprises an aerobic fermentation tank and a deodorization device, the inner wall of the deodorization device is rotatably connected with a rotating shaft, the rotating shaft is symmetrically and fixedly sleeved with a first helical gear, the first helical gear is meshed with a second helical gear, and the second helical gear is meshed with the aerobic fermentation tank. A stirring rod is fixedly inserted in the center of the second bevel gear in a penetrating mode, stirring blades are fixedly connected to the stirring rod in a sleeving mode, a filter screen is fixedly connected to the upper side of a rotating shaft on the inner wall of the deodorization device, and the filter screen enters the deodorization device through an input pipe; a motor drives a chain to rotate through a first gear, a second gear, a rotating shaft and a second bevel gear drive a stirring rod to rotate, the stirring rod drives stirring blades to rotate, waste gas and a water solution are stirred through the stirring blades, full mixing is achieved, and the main odor gas ammonia gas in the waste gas is absorbed; the problem that the waste gas is not thoroughly deodorized in a short time by a single deodorization method is avoided.

The sewage deodorization device comprises a sewage tank, a filter tank and a driving motor, a filter plate is fixedly connected to the lower end of an inner cavity of the filter tank, a residue guide opening is formed in the lower end of the left side of the filter tank, and a collection tank is fixedly connected to the position, corresponding to the filter tank on the left side, of the residue guide opening. The front side of an inner cavity of the sewage tank is fixedly connected with a liquid passing cover, and the rear side of the sewage tank is movably connected with a rotating rod through a bearing. According to the deodorization device, sewage can be filtered before deodorization, impurities can be collected in a centralized mode to facilitate later treatment, deodorant liquid can be added in the stirring and mixing process, and therefore the uniform mixing speed of the deodorant liquid is greatly increased, the deodorization efficiency can be improved, use by people is facilitated, and the deodorization device is worthy of popularization and application. The device can be used when the sewage amount is large, the effect is obvious, operation is easy, the structure is simple, the manufacturing cost is low, and market popularization is facilitated.

The invention discloses a livestock breeding odor purification control device, and relates to the field of livestock breeding odor purification, the livestock breeding odor purification control device comprises a purification bin, the upper end of the purification bin is provided with a bin cover, and the purification bin extends out of a gas delivery pipe from the position, adjacent to the bin cover, of the upper end; the bottom end connecting pipe extends out from the lower end of the purification bin, the bottom end connecting pipe is a three-way pipe, and the other two ends of the bottom end connecting pipe are connected with a connecting opening and the input end of the driving pump respectively; the output pipe is formed by converging two distributed pipelines, one pipeline is led out from the upper end of the purification bin, and the other pipeline is led out from the output end of the driving pump; the adjusting assemblies are circumferentially and uniformly distributed on the inner cylinder wall of the purification bin; the multiple gathering assemblies are evenly distributed on the circumference, the lower ends of the gathering assemblies are arranged at the joint of the bottom end connecting pipe and the purification bin, and the lower ends of the gathering assemblies communicate with the input end of the driving pump through hoses; one end of the transmission pipe is connected with the adjusting assembly, and the other end of the transmission pipe penetrates through the bottom end connecting pipe and penetrates out of the connecting opening.

The invention belongs to the technical field of waste gas deodorization, and particularly discloses an adsorption separation type waste gas deodorization device which comprises a waste gas deodorization device body, a waste gas exhaust pipe is fixedly connected to the top of the inner wall of the waste gas deodorization device body, and a plurality of adsorption boxes are fixedly connected to the bottom of the waste gas exhaust pipe. Adsorption box bottom grooves are formed in the left sides and the right sides of the bottoms of the multiple adsorption boxes correspondingly, a plurality of activated carbon plate control frames are fixedly connected to the bottom of the inner wall of the waste gas deodorization device, and waste dust collection mechanisms are fixedly connected to the bottoms of the activated carbon plate control frames correspondingly. According to the waste gas deodorization device, pollutants in waste gas can be effectively adsorbed by the activated carbon plates in the multiple adsorption boxes, and when the activated carbon plates are saturated in adsorption, the lifting rod of the top frame is controlled to drive the activated carbon plate fixing frame to ascend and descend, so that automatic replacement of the activated carbon plates is realized, and continuous and stable operation of the waste gas deodorization device is ensured.

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.

The utility model discloses a multilayer filtration waste gas treatment mechanism for a farm, which relates to the technical field of cultivation and comprises at least two layers of wet curtain assemblies arranged on a gas outlet in parallel, and each wet curtain assembly comprises a wet curtain body, a spraying device arranged at the top of the wet curtain body and a water tank arranged at the bottom of the wet curtain body; the spraying device comprises a spraying pipe which is arranged at the top of the wet curtain body and extends in the length direction of the wet curtain body, water spraying openings spraying water towards the wet curtain body are evenly formed in the bottom of the spraying pipe, and one end of the spraying pipe is connected with a water pool through a water pump; wherein an additive injection pipe is arranged in the water pool of at least one wet curtain assembly, and the additive injection pipe injects an additive into the water pool. The two layers of wet curtain assemblies are adopted, so that the deodorization effect is improved, the spraying device is arranged at the top of the wet curtain body, and splashing of water vapor is avoided; water in the water tank is circulated into the spraying device through the water pump, so that waste of water resources is avoided; the traditional physical adsorption is changed into chemical reaction, so that the deodorization efficiency is improved.

The utility model provides an ecological large pig farm manure treatment and deodorization system, which relates to the technical field of manure treatment, and comprises a stirring box, a separation box is fixed below the stirring box, a groove is formed in the inner wall of the top of the stirring box, a movable block is embedded and slides in the groove, and the movable block is connected with the separation box. And a spray head is fixedly mounted at the bottom of the moving block, a screw penetrates through the center of the moving block and is in threaded connection with the center of the moving block, and two rotating rods are arranged in the separation box. The first motor drives the screw rod to rotate, the screw rod rotates to drive the spray head to move through the moving block, the effect of improving the deodorant spraying uniformity of the spray head can be achieved, at the moment, the second motor drives the connecting gear to rotate, and the connecting gear rotates to drive the rotating rod to rotate; the rotating rod rotates to drive the stirring plate to rotate in the opposite direction, the effect of improving the storage uniformity can be achieved, and therefore the effect of improving the deodorization efficiency can be achieved.

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 invention relates to the technical field of malodorous gas treatment, in particular to dry-type chemical oxidation filtration gel integrated deodorization equipment and a method thereof. Comprising a filter box, and a detection cavity is formed in the filter box; a first filtering cavity and a second filtering cavity are symmetrically formed in the filtering box; an odor detector is arranged in the detection cavity; and a multi-filter-material filtering unit is arranged in the first filtering cavity. When the deodorization equipment disclosed by the invention works, malodorous gas enters the water removal unit through the gas inlet valve for condensation water removal, then the concentration and components of malodorous gas molecules are detected by the malodorous gas detector, and adsorption deodorization or oxidation deodorization work is carried out according to corresponding detection results; the problem of excessive deodorization performance can be avoided by changing the filtering mode, the deodorization cost is reduced, malodorous gas with different components can be efficiently deodorized by adopting multiple filtering materials, and the working quality of the deodorization equipment is improved.

The utility model provides a drying and deodorizing structure and an intelligent closestool, the drying and deodorizing structure comprises a shell, a drying assembly and a deodorizing assembly, and the shell is provided with a first opening and a second opening which are adjacent to each other; the drying assembly is arranged in the shell, a drying air channel is formed in the drying assembly, and the drying air channel is connected with the first opening and serves as an air outlet of the drying air channel; the deodorization assembly is arranged in the shell and adjacent to the drying assembly, a deodorization air channel is formed in the deodorization assembly, one end of the deodorization air channel is connected with the second opening and serves as an air inlet of the deodorization air channel, and a deodorization block is arranged at an air outlet of the deodorization air channel; the shell comprises an outer wall and an inner wall, a containing space is defined by the outer wall, at least part of the inner wall is arranged in the containing space and divides the containing space into a first containing space and a second containing space, and the first opening and the second opening are located on the two opposite sides of the inner wall. In this way, the layout capacity of the drying and deodorizing structure in the product is effectively improved.

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 deodorization device for the new energy fecal suction truck comprises a base, a shell is arranged at the top end of the base, a control panel is arranged on one side of the front end of the shell, and an air guide pipe is arranged at the bottom of the other side of the front end of the shell. An aeration assembly is arranged at one end of a gas guide pipe at the bottom end in a biological activity deodorization tank, so that gas in a fecal suction truck is introduced into a cross-shaped aeration pipe before being introduced into the biological activity deodorization tank in the deodorization device through the gas guide pipe during use; then, the gas is guided into a biological activity deodorization tank through aeration openings uniformly formed in the top of an aeration pipe, so that the gas in the fecal suction truck can be more uniformly guided into a deodorization device through a gas guide pipe for deodorization treatment, and the situation that the deodorization effect is not obvious due to the fact that the gas is introduced too intensively is avoided; gas in the fecal suction truck can be in better contact with bioactive deodorization liquid in the bioactive deodorization tank, so that a better deodorization effect is achieved, and the practicability is high.

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.

The utility model discloses an odor removal device for road asphalt pavement. The odor removal device comprises a bottom plate, an elliptical ring plate and a driving assembly, a hand frame is installed on the right side of the upper surface of the bottom plate, rotating supports are rotatably installed at the four corners of the lower surface of the bottom plate, rolling wheels are rotatably installed on the rotating supports through pin shafts, a tank body is installed on the upper surface of the bottom plate, a rotating shaft is rotatably installed in the middle of the upper surface of the tank body, and a circular plate is installed in the middle of the rotating shaft. The rotating shaft is located at the eccentric circle position of the circular plate, sliding plates are installed on the two sides of the oval annular plate, the sliding plates are arranged on the corresponding side walls of the tank body in a sliding and penetrating mode, and the circular plate is located in the oval annular plate. Compared with the prior art, the stirring blades rotate to fully mix water and a deodorant so as to improve the deodorization effect on asphalt, the spraying area can be increased through front and back movement of the medicine collecting box and the swinging direction of the medicine collecting box, and then the deodorization efficiency on the asphalt is improved.

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 modified soil biological deodorization equipment which comprises a bottom plate, an adjusting plate is hinged to the top of the bottom plate, fixing blocks are fixedly installed on the two sides of the top of the adjusting plate, a round rod is fixedly installed between the fixing blocks, and the surface of the round rod is movably sleeved with a deodorization box. Springs are fixedly installed between the deodorization box and the fixing blocks, the inner surfaces of the springs are movably connected with the outer surfaces of the round rods, and a motor located on the left side of the deodorization box is fixedly installed at the top of the bottom plate. According to the biological deodorization equipment for the modified soil, in the daily use process, an operator puts the modified soil into the deodorization box, then a motor is started, the motor runs to enable a rotating shaft to rotate, then a cam is driven to rotate, and at the moment, the outer surface of the cam continuously touches the outer surface of the deodorization box; when being in contact, the deodorization box is driven to slide on the surface of the round rod, so that the spring is extruded and is in a compressed state.

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.

The utility model relates to the technical field of waste gas deodorization, in particular to a soil filter biological deodorization device which comprises a main body, a supporting layer and a soil layer, the supporting layer and the soil layer are sequentially arranged in the main body, a gas pumping assembly is fixedly installed in the supporting layer, and the gas pumping assembly comprises a gas distribution pipe fixedly installed in the supporting layer. And a plurality of gas distributing pipes are symmetrically and fixedly embedded in the outer side surface of the gas distributing pipe at equal intervals, and an adjusting assembly is fixedly installed in the gas distributing pipe. According to the utility model, the gas outlet positions of the gas holes in the surface of the gas distribution pipe are controlled through the adjusting assembly, so that waste gas can be discharged from different positions of the gas distribution pipe, when the treatment efficiency of microorganisms at the positions is saturated, the waste gas is discharged from other positions, the utilization rate of the microorganisms at the other positions is improved, and the deodorization efficiency of the waste gas is improved; liquid in the filter tank is prevented from carrying media to enter the air distribution pipe through the adjusting assembly or the circulating assembly, and dirt in the air distribution pipe is prevented from blocking air holes.

The utility model relates to the technical field of deodorization, and discloses an efficient double-layer filler deodorization system, which is characterized in that a biological deodorization cavity containing fillers is arranged in an up-and-down symmetrical structure, when odor is introduced into a biological deodorization device, the odor is deodorized and filtered through a first filler area and a second filler area of the biological deodorization cavity; the biological deodorization cavities which are arranged in an up-down symmetrical structure can realize filtration and deodorization at the same time, the floor area of the equipment can be effectively reduced while the deodorization efficiency is guaranteed, and the deodorization efficiency of odor can also be improved through the multi-stage filler; the differential pressure gauge is connected with the bottom of the filler area, and the pressure difference between the top and the bottom of the filler area can be judged by observing the height inconsistency of water columns built in the U-shaped differential pressure gauge, so that the circulation of odor in the filler area can be effectively judged; the tops of a plurality of chemical washing towers are communicated with a discharge tower through a multi-head connecting pipe and a centrifugal fan, so that the discharge efficiency is improved.

The present invention belongs to the technical field of bathroom products, and discloses a deodorization system and a toilet. The deodorization system includes an atomization module and a mixing module. The atomization module includes a liquid tank and an atomization device, the liquid tank can contain liquid, and the atomization device is arranged in the liquid tank and can atomize the liquid. The mixing module is connected and arranged in the liquid tank and a toilet bowl, and the odor in the toilet bowl and the atomized liquid in the liquid tank can enter the mixing module and be mixed and deodorized in the mixing module. The deodorization system can improve the deodorization efficiency and effect of the toilet.

The invention provides a composite plant deodorant and a preparation method thereof. The composite plant deodorant comprises the following components: a persimmon extract, a coptis chinensis extract, a propolis extract, cellulose nanocrystals, betaine, potassium carbonate and water. According to the invention, the three plant extracts are compounded according to a certain proportion, the cellulose nanocrystal is used as a carrier of the deodorant, the zwitterionic compound betaine is used as a surfactant, and a plurality of deodorization components are stably combined and have a synergistic effect, so that the prepared composite plant deodorant has the characteristics of wide deodorization range, high deodorization efficiency, natural property and environmental protection. The components of the composite deodorant are derived from natural plants, so that the composite deodorant is simple to produce, harmless to the environment and human body, and can be applied to various deodorization occasions.

The invention discloses a livestock and poultry breeding odor inhibitor and a preparation method thereof, and specifically relates to the field of odor inhibitors. The livestock and poultry breeding odor inhibitor is composed of porous polymer particles, peppermint oil, tea polyphenols, nano titanium dioxide and nano iron oxide. The livestock and poultry breeding odor inhibitor prepared by the invention has a highly efficient deodorizing effect and a long-lasting deodorizing effect.

The utility model discloses a sludge treatment device with deodorization function, which relates to the technical field of sludge treatment, and comprises a treatment tank body, a deodorant draw-off pump, a driving device and a stirring rod, the top of the inner wall of the treatment tank body is rotatably connected with the stirring rod through a connecting shaft, and the outer wall of the stirring rod is fixedly connected with an auxiliary spray rod. The stirring rod, the auxiliary spraying rods, the central telescopic pipe, the upper spraying pipe, the lower spraying pipe and the butt joint hole are used in cooperation, so that a deodorant can be directly mixed with the interior of sludge, meanwhile, the auxiliary spraying rods are distributed in multiple groups, the deodorant can be evenly distributed in the sludge, the follow-up deodorization efficiency and effect are improved, and the practicability is high. And through cooperative use of a positioning sliding groove, a sliding block, a positioning ring and a reset spring, the center telescopic pipe moves outwards in the auxiliary spraying rod in the deodorant conveying process, the stirring range of the auxiliary spraying rod is expanded, and the mixing uniformity of the sludge and the deodorant is further improved.

The present invention relates to the technical field of feces treatment, and discloses a harmless treatment, filtering and deodorizing equipment based on biological feces, comprising a shell, a deodorizing box and a filtering box connected inside the shell, a discharge pipe connected to the outside of the deodorizing box, a medicine box connected to one side of the deodorizing box through a fixing hoop, a button connected to the outside of the medicine box, a burette slidably connected to the deodorizing box, one end of the burette connected to a connecting frame, a conveying pipe connected to the upper end of the medicine box, and the other end of the conveying pipe passing through the connecting frame and connected to the burette. The present invention utilizes a filter plate to separate the solid and liquid of biological feces, reduces the content of liquid carried by the biological feces, reduces the influence of the liquid content on the concentration of the deodorant during the subsequent deodorization operation, enables the deodorant to react efficiently with the biological feces, improves the deodorization efficiency, and can also accelerate the deodorant to enter the biological feces by filtering, and prevents the liquid carried by the biological feces from forming an insulating layer on its surface.

The invention discloses a waste gas deodorization system and method, and relates to the technical field of waste gas treatment. Comprising a spraying module, a biological deodorization module, a humidifying circulation module, a waste gas treatment module and a control module, the spraying module is used for treating alkaline gas in the waste gas; the humidifying circulating module is used for realizing cyclic utilization of spraying liquid and adjusting the humidity and temperature of waste gas; the biological deodorization module is used for removing part of organic matters in the waste gas; the biological box utilizes the biodegradation effect of microorganisms to realize biological deodorization; the waste gas treatment module is used for treating acid gas in the waste gas to reach the emission standard of the waste gas; the control module adopts a PLC to control operation of equipment in the waste gas treatment process, and automatic control over the waste gas treatment process is achieved. A PLC control system is adopted, equipment can be regulated and controlled in real time according to sensor data, the automatic operation capacity of the equipment can be achieved, and the waste gas deodorization effect is improved.