29results about How to "Eliminate odor" patented technology

The utility model provides an anaerobic fermentation gas collection and purification integrated device, including base, the right side fixed mounting of base top has small -size air compressor, the top of base and located small -size air compressor's left side is provided with purification mechanism, and the purification mechanism includes two jar bodies fixed installation in base top and the sealing cover screw connection in jar body top, the inboard of jar body of sealing cover bottom left side of base top and located is provided with first containing bucket. Through the setting of small -size air compressor is used for the gas after the purification of purification mechanism to compress collection, is convenient for subsequent centralized discharge to realize subsequent use, through the setting of purification mechanism is used for the methane and carbon dioxide of the inside generation of anaerobic fermentation equipment to collect, dries to it and eliminates the carbon dioxide containing in the inside simultaneously, eliminates the peculiar smell in the gas simultaneously, satisfies the use of subsequent time while increasing the methane purity and then increases the calorific value when subsequent combustion.

The utility model provides a kind of hanging air purifier, relate to air purifier technical field.A kind of hanging air purifier, comprising: shell, air inlet and air outlet are provided on shell;Support frame, support frame is set in shell, and first accommodating space is provided in support frame;Filter element, filter element is set in first accommodating space;Plasma generating device, plasma generating device is set in first accommodating space, and filter element is set between plasma generating device and air inlet;Wherein, plasma generating device includes first frame and multiple plasma generating modules set in first frame.By being provided with plasma generating device in hanging air purifier, air is further treated by sterilization, deodorization etc. after passing through physical filtration, improve purification efficiency, and plasma generating device uses modular design to use multiple plasma generating modules, facilitate flexible configuration.

The utility model relates to the field of toilet lid equipment, and discloses a toilet lid with an aromatherapy box, which comprises a fixed plate, the lower surface of the fixed plate is fixedly connected with a fixed seat, the inner wall of the fixed seat is hinged with an auxiliary seat, the front surface of the auxiliary seat is fixedly provided with a toilet lid plate, the inner wall of the auxiliary seat is hinged with a bearing frame, and the bearing frame is fixedly connected with the aromatherapy box. A supporting plate is fixedly connected to the lower surface of the bearing frame, an aromatherapy assembly is arranged at the axis of the upper surface of the supporting plate and comprises a mounting frame, and an aromatherapy containing box is detachably connected to the axis of the inner wall of the mounting frame. According to the aromatherapy assembly, the aromatherapy containing box, the supporting frame, the top plate and other parts in the aromatherapy assembly are matched with one another through the connection relation, the aromatherapy assembly is arranged on the toilet lid, aromatherapy smell can be continuously released, air can be effectively refreshed, peculiar smells can be removed, and a more comfortable and agreeable toilet environment is created for a user; and the experience feeling of the user is improved.

The utility model discloses a multifunctional health-care massage, deodorization and sterilization comb. The pet comb is formed by combining a comb needle main body and a comb handle, an ozone generator is arranged at the bottom of the comb needle main body, a control panel, a battery and a charging port are arranged in the comb handle, and UVA, a far-red light LED and comb needles are arranged on the surface of the comb needle main body. Wherein the bottom of the comb needle main body is provided with the negative ion generator and the EMS micro current, the comb handle is internally provided with the control panel, the battery and the charging port, the surface of the comb needle main body is provided with the negative ion outlet, the far-red light LED and the comb needles, and the structure is the comb for the human body. The far-infrared health-care pet mat is suitable for pet deodorization, sterilization and far-infrared irradiation to promote blood circulation and increase resistance of pets, is suitable for human bodies to utilize far infrared rays to promote blood circulation to be matched with pulse micro-current massage to assist in relieving local tension, and can be attached to hair to eliminate peculiar smell under the action of negative ions.

The utility model discloses a mask filter element, relates to the technical field of protective masks, and aims to prolong the service life of a filter assembly and improve the filter effect, the mask filter element comprises a shell, a ventilation opening is formed in the bottom of the shell, filter paper matched with the shell is installed in the shell, and the ventilation opening is communicated with the shell. The filter paper is arranged in a folded mode, a top cover is installed on the face, away from the ventilation opening, of the shell, and a ventilation opening is formed in the top cover and corresponds to the ventilation opening.

This utility model relates to a vacuum low-temperature evaporation wastewater treatment system, including a chassis and a distillation kettle and a vacuum cooling device installed inside the chassis; wherein, the distillation kettle is provided with a wastewater inlet, a steam outlet and a concentrate outlet, the wastewater inlet is equipped with a liquid inlet valve and the concentrate outlet is equipped with a drain valve; a float level gauge is installed on the distillation kettle, the float level gauge is used to control the opening and closing of the liquid inlet valve; the vacuum cooling device is in fluid communication with the steam outlet, and is used to evacuate the distillation kettle and cool the steam into water; wherein, the vacuum low-temperature evaporation wastewater treatment system further includes a COD reduction and deodorization device, the COD reduction and deodorization device is used to treat the distilled water to reduce COD and deodorize it.

The utility model discloses a kind of display cabinets for hand-made toy sales, belong to hand-made sales technical field, including cabinet, the inside of the cabinet is provided with the adjusting mechanism for showing the hand-made of different height, the top of the cabinet is provided with the exhaust component for preventing the mold in the inside of cabinet, by being provided with adjusting mechanism, salesperson can adjust the position of adjusting mechanism according to the height of hand-made when using, to facilitate the hand-made of different height is placed, customer is watched conveniently, improve the efficiency of sales, by being provided with exhaust component, by exhaust component, the inside of cabinet can be ventilated, prevent bacteria breeding to cause salesperson or purchaser and excessive bacteria contact to cause influence health, simultaneously can also remove the peculiar smell of hand-made self, improve security.

The invention relates to the technical field of clothes treatment equipment, and provides a double-phase active substance generating device and clothes treatment equipment. The double-phase active substance generating device comprises a shell, a separator is arranged in the shell, and an inner cavity of the shell is divided into a gas ionization cavity and a liquid ionization cavity by the separator; an electrode structure is arranged in the gas ionization cavity and is used for generating a gas-phase active substance when being electrified; and a piezoelectric material layer is arranged on one side, facing the liquid ionization cavity, of the separator, and is used for being activated to generate voltage to generate a liquid-phase active substance when the electrode structure is electrified. According to the double-phase active substance generating device, the gas-phase active substance and the liquid-phase active substance can be generated at the same time by electrifying the electrode structure, and under the combined action of the gas-phase active substance and the liquid-phase active substance, residual odor on clothes can be removed, bacteria on the clothes can be killed, air in clothes treatment equipment can be cleaned, and peculiar smells in a barrel can be removed.

The utility model discloses an automobile seat fabric drying, deodorizing and air suction device which comprises a support, a conveying system and a suction system, the front end of the support is provided with a front rolling shaft and an idler wheel, and the support is connected with a rear idler wheel through a conveying belt; the air suction cover is nested above the conveying belt and is provided with three ventilation openings connected with the exhaust fan; a motor driving rolling shaft is arranged in front of the bracket; a conveyor belt bracket and rollers are arranged on two sides; reinforcing pieces are welded in front of and behind the air suction cover and connected with an electric telescopic pipe. The front end of the device is provided with a third rolling shaft with a brush, and the rear side is provided with a blower air outlet connected with a heating blower; a cooling fan is arranged below the air suction cover, and a partition plate is arranged in the air suction cover. The double-conveying-belt design is adopted, the suction air pressure influence is reduced, the suction air cover is matched with the three exhaust fans to efficiently remove odor, and the height of the air cover is adjusted through the electric telescopic rod so that maintenance can be facilitated; the brush shaft cleans the surface of the fabric, the heating air blower conducts hot air deodorization, the cooling fan prevents the conveying belt from being overheated, and integrated efficient treatment of conveying, cleaning, drying and deodorization is achieved.

The utility model discloses a biomass stove flue gas purification device relates to the technical field of stove auxiliary optimization, the utility model discloses a box body, one end of cavity constructs the air inlet, the dust removal chamber and equipment chamber are sequentially constructed with along the airflow direction in the box body, the dust removal chamber with the equipment chamber is kept apart through the inosculation board of insulation, the inner wall of dust removal chamber is covered with insulating layer, the inosculation board constructs the variable -diameter communicating pipe, and the variable -diameter communicating pipe is along the airflow wind direction and is set up to the reduced diameter, install the electric sheet dust removal mechanism in the dust removal chamber, and the electric sheet dust removal mechanism constructs a plurality of electric sheets of electrification, and the adjacent two electric sheets are as the air passage, to solve the flue gas of biomass stove production, the problem that a large number of particles are easy to carry and scatter in the air.

The utility model relates to the technical field of mechanical equipment processing, and discloses a hydraulic mechanical equipment production spraying device convenient to remove peculiar smell, which comprises a spraying bin and a sealing door rotationally connected with the side wall of the spraying bin, a through pipe is arranged at the center of the top of the spraying bin in a longitudinal bearing penetrating manner, and the bottom of the through pipe is fixedly communicated with a spraying pipe; spraying heads are evenly installed on the inner side wall of the spraying pipe, a supporting filter plate is fixedly installed on the inner wall face of the spraying bin, and the supporting filter plate is located below the spraying pipe. According to the spraying device capable of conveniently removing the peculiar smell and used for production of the hydraulic mechanical equipment, it can be guaranteed that the peculiar smell is removed in the spraying process of the hydraulic mechanical equipment, the production environment is improved, the body health of workers is guaranteed, spraying on multiple faces of the hydraulic mechanical equipment is guaranteed, the spraying range is expanded, the spraying effect is improved, meanwhile, paint can be stirred, and the spraying effect is improved. The coating uniformity is guaranteed, the production quality of hydraulic mechanical equipment is improved, operation is easy, convenient and flexible, and practicability is high.

The invention relates to the technical field of intelligent detection, in particular to an automatic excrement water content detection system and method and an input and output balance management method.After an excrement sample is sealed through a sealing bag, excrement in the sealing bag is homogenized through a highly-rotating homogenizer, so that water and solid components are evenly distributed, and then the excrement sample is separated from the sealing bag; extracting a sample from the homogenized sealing bag, injecting the sample into a detection bottle, carrying out weight detection through a multi-mode detection unit, transmitting near-infrared light through a near-infrared spectrometer to penetrate through the quantitative sample in the detection bottle, capturing an absorption spectrum of water, and calculating the total water content by adopting a pre-trained fusion large model and combining with the net total weight. And encrypting and transmitting the total water content data to a management system. Through automatic operation of sealing and homogenizing, direct contact between medical staff and excrement is avoided, risks of peculiar smell, visual pollution and cross infection are eliminated, the accuracy of a detection result is improved through quantitative sampling and multi-mode detection after homogenizing, the accuracy of moisture content detection is improved, and the detection efficiency is improved.

A breathable container sealant according to an exemplary embodiment includes a support layer and a sealing layer (heat sealing resin) in which a portion of the sealant forms a hole, and a breathable resin is bonded to a breathable paper or a breathable non-woven fabric on an upper surface of the support layer in which the hole is formed. Accordingly, provided is a sealant which seals a liquid inside a container, allows gas inside the container to penetrate out of the container, and prevents outside air from flowing into the container through a breathable resin and paper or non-woven fabric while maintaining sealing performance.

The utility model relates to a garbage recycling device for property cleaning, and belongs to the technical field of garbage treatment. The device is mainly composed of a protection box, a garbage can, a mounting base and a rain shelter. A slope and a fixing piece are arranged on the mounting base, a connecting plate with a containing groove is connected to a positioning column in the protection box and used for containing a dustbin, and a fan and a deodorization plate are arranged in a mounting groove in the back face of the protection box. The device solves the problems that an existing dustbin is inconvenient to transport, weak in wind resistance, insufficient in peculiar smell treatment and the like. Through reasonable design, centralized transportation of a plurality of garbage cans can be achieved, stability is high, peculiar smells can be effectively removed, all the parts are convenient to mount, dismount and maintain, an efficient and convenient solution is provided for garbage recycling work in property management, and community environmental sanitation quality can be improved.

The present application provides a kind of sludge stabilizer and sludge dewatering process, the sludge stabilizer of the present application includes by mass fraction: 10 parts of magnesium carbonate, 20 parts of calcium carbonate, 10 parts of aluminum sulfate, 20 parts of potassium carbonate, 20 parts of alumina, 20 parts of calcium oxide.The present application is when carrying out sludge dewatering, sludge stabilizer is added to sludge and is fully stirred with sludge, the addition amount of the sludge stabilizer is 20%~40% of absolute dry mud amount;Sludge obtained in the above step is added with the organic dewatering agent, so that the concentration of organic dewatering agent in sludge is 0.02%~0.25%, and pressure filtration dewatering is carried out using plate and frame filter press.The present application adopts stabilizer special for sludge dewatering auxiliary reagent of plate and frame filter press, increases the squeezing effect of plate and frame dewatering squeezing stage, can destroy some colloidal particles in sludge and the molecular structure of original polyacrylamide of sludge, reduces the viscosity of sludge.

This invention discloses an air pollution circulation and treatment device, belonging to the field of air pollution control technology. It includes a frame, a gas-liquid separation cylinder mounted on the frame, and a water tank. The gas-liquid separation cylinder has an air inlet, and the water outlet of the water tank is connected to a circulating water pump. The outlet of the circulating water pump is connected to a Venturi spray system, and a drain pipe is located at the bottom of the water tank. This invention uses a horizontal plate and a filter screen to form an independent filtration chamber within the water tank corresponding to the circulating water pump inlet. When the filter screen is clogged by dust particles, causing the liquid level inside the filtration chamber to drop, a purely mechanical rotary drive mechanism consisting of a float, magnetic metal block, magnet, rack, and ratchet assembly can be automatically triggered. Without manual intervention or an additional electrical control system, it can automatically coordinate with a scraping mechanism to clean the filter screen surface online. This effectively solves the problems of insufficient circulating water volume and water pressure drop caused by filter screen clogging, ensuring stable Venturi atomization effect and dust removal efficiency.

The utility model discloses a non - standard bucket tank for intelligent sewage treatment, include: main part, main part includes sewage pipe, processing bucket main part, dosing pipe and drain pipe, the mud part of discharging, the mud part of discharging includes electric push rod no.

This utility model relates to the technical field of pre-cooling devices, and provides a pre-cooling device for preserving fruits and vegetables after harvesting. It includes a shell, a box for storing ice packs fixedly installed on the bottom inner wall of the shell; two support blocks fixedly installed on the inner walls of both sides of the box, with placement frames for storing fruits and vegetables placed on the two support blocks, each placement frame having multiple first through holes; a cover plate disposed on the shell; two mesh frames fixedly installed on the inner walls of both sides of the shell, each mesh frame having an odor-removing box for deodorization and sterilization inside; a cover fixedly installed on the cover plate; and a fixing mechanism assembled on the cover for pressing the fruits and vegetables. The pre-cooling device for preserving fruits and vegetables after harvesting provided by this solution solves the problem of existing pre-cooling devices for preserving fruits and vegetables after harvesting lacking a fixing function, leading to easy collision damage to fruits and vegetables during transportation.

The utility model provides a cupboard with a disinfection function, which relates to the technical field of cupboards, and comprises a cupboard body, a plurality of partition plates are arranged in the cupboard body, a plurality of cupboard doors are arranged at the front end of the cupboard body, a disinfection mechanism is arranged between the partition plates and the cupboard body, the disinfection mechanism comprises a movable groove, and the movable groove is arranged in the cupboard body. The movable grooves are formed in the two ends of the interior of the partition plate in a penetrating mode correspondingly. The disinfection mechanism is arranged in the cabinet body, the fan runs to enable gas in the cabinet body to flow, and meanwhile, the gas pushes the fins to drive the rotating drum to rotate, so that the rotating drum drives the storage drum to rotate, and the deodorization block, the sterilization block, the drying block and the disinsection block in the storage drum are promoted to be fully volatilized and absorbed; bacteria can be effectively killed, peculiar smell can be removed, air can be dried, insect pests can be prevented, the sanitary environment in the cabinet can be comprehensively guaranteed, and the quality and the service life of stored articles can be guaranteed.

This utility model belongs to the field of kettle lid technology, and specifically relates to a kettle lid structure that can be twisted, disassembled, and cleaned. It includes a base, a crown-shaped body, and a handle. A convex annular seat is provided in the center of a groove on the upper surface of the crown-shaped body. Symmetrical twisting grooves are provided on the outer surface of the convex annular seat. These twisting grooves engage with a screw-on latch on the inner side of the handle, connecting the handle and the crown-shaped body together by twisting. A second screw-on latch is provided on the inner side of the lower port of the crown-shaped body, engaging with a twisting groove on the outer side of the upper port of the base, connecting the crown-shaped body to the base. The kettle lid itself can be easily and quickly disassembled into multiple independent parts, achieving thorough cleaning without blind spots, fundamentally preventing bacterial growth and ensuring the cleanliness and safety of drinking water.

The utility model relates to the technical field of silica gel preparation, in particular to a smell eliminating device for silica gel preparation, which comprises a smell eliminating box, the device further comprises a mounting plate and a dumping device; supporting columns are fixedly connected to the lower end of the smell eliminating box, and a dumping device is arranged on one side of the smell eliminating box; according to the device, a second motor is started, the second motor drives second rotating rods to rotate, two sets of second rotating rods are driven by a transmission assembly to rotate at the same time, and the second rotating rods drive stirring blades to rotate, so that an odor eliminating agent on the inner side of the odor eliminating box is fully fused with a solution, and the odor eliminating agent is prevented from precipitating; a first motor drives a first rotating rod to rotate, the first rotating rod drives a cam to rotate, the cam drives a screen frame to slide on the inner side of a mounting plate, the screen frame is elastically supported through a first spring, the screen frame moves along the contour of the cam, vibration is generated, the silica gel product makes full contact with an odor eliminating agent, and therefore the odor of the silica gel product is eliminated; and the product quality is improved.

The application discloses a cross-contamination prevention sealing pickling device for bacon pickling, which comprises a tank body and a cover plate. The tank body is internally provided with a partition to divide the internal space of the tank body into at least two chambers. The inner side of the cover plate is provided with a sealing element corresponding to each chamber opening and matched in shape, which is used to form independent sealing cavities when the cover plate is closed. The cover plate is movably connected with the tank body through a connecting piece, which is configured to enable the cover plate to move in the vertical direction in the closed position and to be flipped open after being moved to a preset position. The tank body can be divided into independent inner and outer cavities by the annular partition, and the independent circular plug and annular plug on the inner side of the cover plate are matched to form two independent sealing cavities, which can store bacon pickled by different methods, and completely eliminate cross-contamination and odor mixing in physical space.

This application discloses a circulating deodorization device for a urination and defecation care machine. The air from the negative pressure source fan is routed through a hose connector assembly back to the hose assembly, and then delivered to the urinal. Once the urinal is worn, it forms a relatively enclosed chamber with the body. Air enters the hose assembly from the wearable part, passes through the exhaust port of the wastewater tank, and then enters the deodorization module for continuous filtration of odorous gases. The air then enters the water vapor filtration module for moisture treatment, and finally passes through the air filtration module before returning to the negative pressure source fan inlet, forming a relatively closed circulating air path that prevents exchange with outside air. This fundamentally solves the problem of exhaust vents polluting indoor air, preventing gas exchange with the outside, deodorizing the internal circulating air, effectively preventing odor leakage, and ensuring deodorization effectiveness.

The application discloses a kind of euglena biomass live preservation method and the product obtained.This method includes: the euglena slurry of harvesting is mixed with carbon source, buffer salt and prepared into fermentation medium, the carbon source concentration is 8-15 g / L;Then inoculate plant lactobacillus and lactobacillus acidophilus according to the volume ratio 2:1 compound probiotic seed liquid, fermentation is carried out at 30-33 DEG C for 36-48 hours, and in the fermentation process, by adding lye, pH is actively regulated and maintained at 5.8-6.2;After fermentation, euglena biomass is collected by centrifugation, and stored at 4 DEG C refrigeration.This application, through the synergistic effect of low carbon source concentration, narrow pH active regulation and specific double bacteria compound, prolongs the shelf life of euglena at 4 DEG C to more than 18 days, and the final live cell rate is maintained at more than 80%, while inducing aldehyde dehydrogenase to express efficiently, and the enzyme activity reaches 0.45 U / mg protein, realizing root odor removal, and the residual amount of hexanal is less than 2.0 μg / kg.This application effectively solves the technical problems of fresh euglena difficult to preserve for a long time and heavy odor, and has good industrial practicability.

The utility model relates to city environmental sanitation equipment technical field, concretely is a kind of classification box for city solid waste management, including box, classification fixed crushing mechanism and disinfection mechanism, the classification fixed crushing mechanism is fixedly connected in the inside of box, the disinfection mechanism is fixedly connected in the top of box, the classification fixed crushing mechanism includes the classification baffle fixedly connected in the inside of box.In the utility model, through the setting of classification baffle, crushing roller and weight sensor, classification baffle cooperates classification collection frame to realize the classification of waste, satisfies the classification demand of garbage, and the crushing efficiency of a plurality of groups of staggered setting crushing roller and crushing knife is greatly improved, the volume of crushed waste is reduced, the waste of space can be avoided, weight sensor monitors garbage stock in real time, collection frame cooperates rotating door body to facilitate operator to take and place, reduce cleaning difficulty and be convenient for timely cleaning, avoid the breeding of bacteria caused by a large amount of accumulation, cause pollution to environment.

This utility model relates to the field of sterilizer filter technology, and discloses an easily disassembled plasma air sterilizer filter, including a shell, a base plate on the inner wall of the shell, an outer ring fixedly connected to the outer side of the top surface of the base plate, an inner ring fixedly connected to the middle of the top surface of the base plate, a bracket fixedly connected to the top surface of the inner ring near its edge, a top plate on the top surface of the bracket, an activated carbon filter in the middle of the top surface of the shell, a high-efficiency filter on the outer wall of the activated carbon filter, a pre-filter on the outer wall of the high-efficiency filter, an air inlet at the upper end of the outer wall of the shell, and a top cover on the top of the shell. In this utility model, the multi-layer structure of the pre-filter, high-efficiency filter, and activated carbon filter effectively improves indoor air quality and removes odors from the air. The top surface of the top plate is fixed to the bracket with screws, facilitating disassembly for cleaning and replacement of the filter elements and filters.

The invention discloses a photocatalyst type odorless water-based two-component woodware varnish and a preparation method thereof, and belongs to the technical field of woodware coatings. The top-coat is composed of a component A, a component B and prefabricated photocatalyst slurry (component C). The core innovation is that the component C comprises a photocatalyst-adsorption composite microsphere, and the photocatalyst-adsorption composite microsphere is prepared by loading a nano titanium dioxide photocatalyst on the surface of an amino-modified hollow polymer microsphere through a sol-gel method. After a paint film is cured, the adsorption material in the composite microspheres can efficiently capture peculiar smell molecules released by wood or prime paint and enrich the peculiar smell molecules on the surface and in pore channels of the adsorption material, and the photocatalyst loaded on the composite microspheres decomposes the enriched peculiar smell molecules into harmless substances under illumination, so that adsorption sites are released, and self-regeneration of the adsorption function is realized. According to the invention, the passive mode that the traditional odorless paint only uses a compact paint film to physically cover odors is fundamentally changed, active adsorption and catalytic decomposition of odor molecules are realized, and the odorless effect is more thorough and lasting.