56results about How to "Guaranteed deodorizing effect" patented technology

The invention relates to a system and method for controlling excrement and urine of poultries and placentae of disease-caused dead poultries in a large-scale farm. The system comprises a source separated poultry house, a solid-liquid separation system, a liquid high-temperature aerobic fermentation system, a solid fermentation system, a stink-flue gas treatment system, a circulating water system and a detection control system, wherein the source separated poultry house is a poultry house in which rainwater and sewage are separated, drinking water and sewage are separated, and fence flushing water and the excrement and urine of the poultries are separated; the solid-liquid separation system comprises a excrement collecting pool, a sludge pump and a solid-liquid separation device; the liquid high-temperature aerobic fermentation system comprises a liquid thermal-insulation fermentation reactor; the stink-flue gas treatment system comprises a stink heat exchange condenser, a flue gas heat exchange condenser, a biological deodorization filter tower, an aeration fan, an air blower and an induced draft fan; and the detection control system comprises a material temperature sensor, a material level sensor, a pressure sensor, a water temperature sensor and a controller. According to the system, the harmless treatment, the reduction and the recycling are realized, the environment is protected, and the energy is saved.

The invention provides a microbial deodorant and strain for eliminating waste odor of municipal landfill and waste transfer station, and the preparation and application method thereof. The preparation method comprises the following steps: culturing Saccharomyces cerevisiae with the conservation number of CGMCC No.5183 in a PDA culture medium, and culturing Lactobacillus casei (CGMCC No.5182) in an MRS culture medium to obtain the seed liquid; and fermenting in a fermentation tank to obtain the microbial deodorant. The microbial deodorant is prepared by a mixed culture manner so as to lower the fermentation cost, reduce the generation of mixed bacteria and stabilize the product quality. The microbial deodorant prepared by the method can effectively eliminate the waste odor of the municipallandfill so as to achieve good deodorant effect.

A three-layer rapid composting device and a composting method by the device relate to a composting device and a composting method by the device. The invention aims to solve problems of long composting period, odor pollution and low fermentation efficiency that exist in an existing membrane-covered composting method. The device of the invention comprises a trapezoid cement base, a draught fan, a perforated feed pipe, a V-shaped percolate guiding chute, a waterproof and breathable membrane, a percolate draft tube and a percolate collecting box. the method of the invention comprises the following steps: 1, burden distribution: a fermentation material and a compost clinker are mixed and the mixture is placed at the bottom of the three-layer rapid composting device, the compost clinker is covered, and a waterproof and breathable membrane is covered; 2, fermentation for 7-20 days. According to the invention, the compost clinker and the fermentation material are mixed without adding a conditioner. Thus, purchase expense of a conditioner is reduced, composting period is shortened, and energy consumption is decreased. By changing ventilation direction, no energy is additionally added. In addition, fermentation efficiency is enhanced, and composting period can be remarkably shortened.

The invention provides a wallpaper with the deodorizing function. The wallpaper comprises a base layer, a printing layer and an air cleaning coating formed in order from the bottom. The air cleaning coating is formed by coating a photocatalyst activated by the visible light. The photocatalyst contains a solvent, a titanium compound, a chelating agent, a metallic compound and an acidic catalyst. The invention also provides a method for manufacturing the wallpaper with the deodorizing function. Even in the presence of a low-energy light source such as an indoor filament lamp, a fluorescent lampand a light-emitting diode (LED) lamp, the wallpaper with the deodorizing function still continuously exhibits enough photocatalysis activity. Therefore, the wallpaper with the deodorizing function can be used in various occasions, including the place where no enough effect is achieved by the conventional wallpaper coated with the photocatalyst. In addition, the wallpaper with the deodorizing function can be used for a long term with no damage on the appearance of the base wallpaper.

The invention provides a microbial deodorizer. The microbial deodorizer is prepared from raw materials in a weight ratio as follows through combination: 0.2%-0.5% of yeast extract, 5%-15% of molasses, 0.2%-0.5% of inorganic salt, 2.5%-5% of a monosodium glutamate desalination liquid, 5%-10% of a microbial deodorizer raw solution and 70%-80% of water. The microbial deodorizer is prepared through technological steps as follows: 1), weighing, 2), dissolving and uniform mixing; 3), ultrafine physicochemical treatment; 4), pH regulation; 5), inoculation; 6), fermentation. The microbial deodorizer is low in production cost, short in fermentation period and simple and convenient to operate and prevents secondary pollution, and the monosodium glutamate desalination liquid is effectively recycled; the microbial deodorizer raw solution is extracted from traditional Chinese medicinal materials, microbial strains for deodorization can realize synergetic fermentation growth, common growth and reproduction can be realized, the antagonistic phenomenon of the microbial strains which are mixed after separate-tank culture is eliminated, and stability and the deodorization effect of the microbial deodorizer product are guaranteed.

The invention discloses an attapulgite rod refrigerator deodorization particle and a preparation method, and belongs to the technical field of attapulgite. The particle is prepared from the following ingredients: high-viscosity attapulgite clay, pasty attapulgite clay, thermally modified attapulgite clay, activated carbon, white carbon black, folium artemisiae argyi, rhizoma atractylodis, licorice root, rhizome of acorus calamus, clove oil, tea tree essential oil and herba menthae essential oil. The preparation method comprises the following steps: weighing, smashing and mixing the traditional Chinese medicines to obtain a traditional Chinese medicine mixture, and extracting in a Soxhlet extractor to obtain extracting solution; mixing and evenly stirring the high-viscosity attapulgite clay, the pasty attapulgite clay, the thermally modified attapulgite clay and the activated carbon, then, adding the extracting solution and the essential oil into mixed materials, evenly stirring and applying ultrasound; adding the white carbon black into the mixture, drying after evenly mixing, and carrying out granulation to obtain the attapulgite refrigerator deodorization particle. The attapulgite refrigerator deodorization particle has an efficient deodorization effect and a certain sterilizing effect. The preparation method is simple and practicable, and has a good application value.

The invention discloses an air purifying equipment joint control atomization system. The system comprises purifying equipment arranged in an air duct of a central air conditioner. One end of the air duct is provided with an air inlet, and the other end of the air duct is provided with an air outlet. The system further comprises a central controller, a human-computer interaction panel, a sensor module, an induced draft fan arranged in the air duct, a water tank communicated with the air duct through a mist discharging pipe and an atomization device arranged in the water tank. All output ends of the sensor module are connected with corresponding input ends of the central controller respectively. The human-computer interaction panel and the central controller are in bidirectional connection. The output end of the central controller is connected with the controlled end of the induced draft fan and the controlled end of the atomization device. The sensor module is introduced to timely monitor and record field data in real time, the central controller jointly controls the atomization device and the induced draft fan according to the actual environment in a room, the water tank provided with the atomization device is arranged, and by adding a disinfectant or refreshing agent into the water tank, bacteria, odor and peculiar smells are eliminated while humidification is achieved.

The invention provides a plasma degerming assembly and a refrigerator. The plasma degerming assembly comprises a discharging electrode which is arranged on a box inner container of the refrigerator and used for performing discharging ionization processing on air inside the box inner container. According to the technical scheme, high-frequency discharge is achieved through tiny power consumption to modify chemical energy of molecules of harmful gases inside the refrigerator, then the molecules of the harmful gases are decomposed into elementary substance atoms or harmless molecules, removal aiming at some harmful gas is not required, removal is performed on a large amount of harmful gases indistinguishably, vital signs of a large amount of molecules are broken during the discharging process aiming at the harmful bacteria, the harmful bacteria are quickly killed, and convenience of user operation is guaranteed during the integral degerming process.

The invention discloses an odor purification device, and belongs to the field of odor treatment. The device comprises a first box body, the bottom in the first box body is divided by a first partition plate to form an air inlet cavity, a second pump body is arranged outside the first box body and communicates with the air inlet cavity through a pipe body, and an air inlet pipe body is arranged on the upper portion of the first partition plate. The upper portion of the first box body is connected with a first exhaust pipe, the upper portion of the first partition plate is provided with a water washing layer, the air outlet end of the first exhaust pipe is bent, the air outlet of the first exhaust pipe faces the first partition plate, the first exhaust pipe is a square pipe, and the two opposite pipe walls of the air outlet of the first exhaust pipe are provided with inserting grooves corresponding in position. Exhaust plate groups are arranged in the inserting grooves. According to the device, the odor is collected and then treated in a centralized mode, the removal rate of the treated odor reaches 96% or above, the odor divergence rate is reduced, the dust content in the odor is reduced while the odor is treated through a water washing method, and the whole odor treatment process is low in noise, low in cost and high in practicability.

The invention discloses a deodorizing insole with a massage function. The deodorizing insole with the massage function comprises a breathable surface block, an insole bottom layer and a zipper, one edge of the zipper is arranged at the lower edge of the breathable surface block while the other edge of the zipper is arranged at the upper edge of the insole bottom layer, a zipper puller and a zipper stopper are mounted on the zipper, an elastic layer is fixed on the upper plane of the insole bottom layer, a deodorizing pad is clamped between the breathable surface block and the elastic layer, a plurality of deodorizing through holes are formed on the deodorizing pad, a plurality of through holes are formed on the breathable surface block and are in vertical one-to-one correspondence with the deodorizing through holes, the bottoms of massage heads are fixed on the elastic layer, the tops of the massage heads are sequentially inserted into the deodorizing through holes and the through holes from bottom to top, the top faces of the massage heads extend out of the upper plane of the breathable surface block, and deodorizing filler is filled in the deodorizing pad. The deodorizing insole with the massage function has both the massage function and a deodorizing function, and the deodorizing pad can be replaced so that the service life of the insole is prolonged.

The invention discloses a weft-knitted double-sided fabric with a deodorization function and a processing method, the weft-knitted double-sided fabric with the deodorization function comprises a fabric body, the fabric body comprises surface layer yarn, liner yarn, a connecting layer and bottom layer yarn, the surface layer yarn is 20D/24F high-elastic semi-gloss chinlon DTY yarn as the surface layer yarn, the liner yarn and the connecting layer are both 20D deodorization Lycra spandex, the bottom layer yarn is 20D deodorization Lycra spandex, and the bottom layer yarn is 20D deodorization Lycra spandex. The surface layer yarn is 100S/1 Micro Modal yarn, the bottom layer yarn is 100S/1 Micro Modal yarn, the surface layer yarn and the liner yarn are combined to form an outer layer, the bottom layer yarn and the liner yarn are combined to form an inner layer, and the outer layer and the inner layer are connected through a connecting layer. The surface layer yarns are selected, so that fuzzing balls are not easy to generate on the front side, and the appearance shape retention is good; the bottom layer yarn is good in moisture absorption and air permeability and not prone to generating static electricity; the 20D deodorization Lycra spandex is used as lining yarns of the cloth cover and the cloth bottom yarns and connecting layer yarns for connecting the two surfaces; therefore, the whole fabric body has a deodorization function, and the weft-knitted double-sided fabric is good in moisture absorption and air permeability, not prone to pilling and smooth and attractive in appearance.

The utility model discloses a discharge port disinfection device combining multi-component oxidants and ultraviolet rays. The discharge port disinfection device comprises a multifunctional wheel shaft, a multi-component oxidation synergistic ultraviolet lamp, an operation control device and a power transmission device; the multifunctional wheel shaft is fixed at a discharge port of a municipal pipe network; the multi-element oxidation synergistic ultraviolet lamp is arranged on the multifunctional wheel shaft; the operation control device and the power transmission device are arranged outsidethe discharge port. The invention further discloses installation, operation and maintenance methods of the device. According to the device and the method of the invention, the internal space of the discharge port is fully utilized; through the ingenious design of the multifunctional wheel shaft and the power transmission device, the arrangement and rotation of the multi-component oxidation synergistic ultraviolet lamp in the discharge port are achieved; the efficient disinfection, water quality purification and stink removal of water discharged from the discharge port are achieved through thecombined action of multi-component oxidants and an ultraviolet lamp and the multifunctional regulation and control of the operation control device. Compared with the prior art, the device has the outstanding advantages of high applicability, easiness in implementation, quickness, high efficiency, multiple functions, flexibility in operation and the like.

The invention provides a silt-laden river wharf silt prevention method and a silt-laden river wharf.The method comprises the steps that 1, a ship entering sensor and a silt prevention nozzle are arranged on a wharf, the silt prevention nozzle is connected with a water supply system of the wharf through a control valve, and the control valve is connected with a control system on the wharf; 2, when the ship enters a wharf basin, water on the lower portion of the ship body is in a stirring state, an inductor transmits a signal to a control system, an anti-silt nozzle sprays pressure water flow, and silt and muddy water at the bottom of the ship are aroused to flow downstream along with river water flow; 3, when the ship is berthed in the harbor, the inductor transmits a signal to a control system, and a nozzle on the upper portion of the berthing area is controlled to stop spraying water; and 4, when the ship leaves the port, the anti-silt nozzle is opened, and if the ship arrives at the port at the same time, the nozzle on the upper portion of the berthing area is controlled not to work. Sediment at the bottom and on the lower portion of a ship is aroused through the water power generated when the ship enters the port and taken away along with river water flow, siltation of a wharf port area is prevented, and special desilting work and interference on navigation are reduced.

The invention discloses a combined step coupling deodorization method and equipment, the combined step coupling deodorization equipment comprises a washing tower, a biotrickling filter tower and a filter tower which are connected in sequence, the washing tower is internally provided with a spraying assembly, a macromolecule corrugated folded plate washing area macromolecule filler assembly and anoil removal filter; a plurality of trickling filter area macromolecule biological filler assemblies and circulating water assemblies are arranged in the biological trickling filter tower; a pluralityof filtering units are arranged in the filtering tower; the system further comprises a control system, and the control system comprises a detection module and a control module. Waste gas sequentiallypasses through the washing tower, the bio-trickling filter and the filtering tower, hydrogen sulfide in the waste gas at the final outlet is smaller than 0.1 mg/Nm < 3 >, and the odor concentration issmaller than 200. And automatic detection and automatic adjustment are carried out in each process through the control system, so that intelligent processing is realized.

The invention provides a drying and incineration system. Drying equipment and incineration system are in parallel arranged, so that integration of equipment is improved. A rotary shaft, a transverse tube and vertical tubes in a stirring device of the incineration equipment are arranged inside an incineration furnace; a power device and a fan are arranged outside the incineration furnace; when the incineration furnace carries out incineration operation, a power device drives the rotary shaft to rotate; meanwhile, the transverse tube and the vertical tubes move along with the rotation of the rotary shaft, so that effect of mechanically stirring materials in the incineration furnace is achieved; and a plurality of vertical tubes are arranged below the transverse tube to form a rake-shaped structure, so that the mechanical stirring effect is improved. Meanwhile, the fan is connected on a gas inlet for pumping the gas into the incineration furnace from the outside through the rotary shaft, the transverse tube and the vertical tubes in sequence, and the gas is sprayed out from a through hole, so that the materials in the incineration furnace are further stirred by virtue of flowing gas; by expanding a stirring range, the incineration furnace does not have a stirring dead angle, so that the incineration is more uniform and sufficient; and the heating efficiency and the production efficiency are improved.