43results about How to "Efficient deodorizing effect" patented technology

The invention relates to the field of deodorization, and especially relates to a plant extract and microbe composite deodorant. According to the invention, a plant extract and a microbial fermentation broth are mixed according to a ratio of 1:3; the mixture is placed in plastic buckets; and sealed anaerobic fermentation is carried out for 5-9 days, such that the composite deodorant is obtained. The microbial fermentation broth is obtained through the following steps: saccharomycetes, lactobacillus, bacillus subtilis, acetobacter pasteurianus and photosynthetic bacteria are inoculated according to the ratio of 1-4:2-6:5-25:1-4:1-2, and mixed fermentation is carried out; and after 60-84h of aerobic fermentation, the microbial fermentation broth is obtained. The invention aims at providing the plant extract and microbe composite deodorant. Deodorizing is realized with the combination of the plant extract and microbes. With the deodorant, fast and continuous deodorization can be realized; production cost is reduced; and a deodorization effect is good. With the deodorant, deodorization can be achieved fundamentally.

The invention relates to deodorizing field, and especially relates to a preparation method for an efficient plant deodorant. The preparation method comprises preparing an extraction liquid A, preparing an extraction liquid B, getting materials and mixing the materials. The invention aims at providing the preparation method for the efficient plant deodorant, the extraction technology for the plant deodorant is simplified, and further production cost is reduced, also the content of effective active compositions is substantially improved, and the prepared plant deodorant is capable of radically removing stink smells by being reacted with stink molecules.

The invention relates to the fields of deodorant application, and especially relates to a deodorizing method through a composite deodorant cooperated with a high-pressure spraying machine. The method comprises preparing the deodorant, installing equipment, adding the deodorant, preparing a spraying liquid and spraying. The invention aims at providing the deodorizing method through the composite deodorant cooperated with the high-pressure spraying machine. The deodorant realizing efficient deodorizing is prepared, is automatically diluted through the high-pressure spraying machine, and is quantitatively sprayed to fixed points in a garbage transfer station at regular time, and thus automatic deodorization is carried out on the garbage transfer station and stink molecules is prevented from escaping and influencing life of surrounding residents.

The invention discloses a deodorant for a waste transfer station and a preparation method of the deodorant, and belongs to the technical field of deodorant preparation. The deodorant comprises the following components in percentage by mass: 16%-20% of ferrous sulfate, 1%-2% of steady-state chlorine dioxide, 0.5%-1.5% of nano-titanium dioxide and the balance of water. The preparation method comprises the following steps: firstly, stirring the water and steady-state chlorine dioxide to obtain chlorine dioxide raw liquid, adding nano-titanium dioxide into the chlorine dioxide raw liquid, and stirring the mixture to be uniform to obtain mixed liquid A; adding ferrous sulfate into another part of water, and blowing bubbles to obtain mixed liquid B; mixing the mixed liquid A with the mixed liquid B, and stirring the mixture to be uniform to finally obtain the deodorant. The deodorant has the characteristics of high efficiency and durability, and is safe and nontoxic.

The invention belongs to the technical field of environmental protection and discloses a compound deodorant. The compound deodorant comprises a physical-chemical deodorant with capacity of rapid deodorization and a biological deodorant with capacity of continuous deodorization, wherein the physical-chemical deodorant not only can remove volatilized stink, but also can form a physical film rapidlyto prevent malodorous gas from volatilizing; the biological deodorant is a complex microbial agent prepared from seven bacteria including Saccharomyces cerevisiae, Gluconacetobacter xylinus, Streptococcus thermophiles, Sporolactobacillus inulinus, bacillus coagulans, Aspergillus oryzae and Monascus pilosus, and can inhibit breeding of putrefying bacteria and change metabolic pathways of nitrogen,sulfur and other elements, thereby eliminating the stink fundamentally; the physical-chemical deodorant and the biological deodorant are compounded to realize the rapid and continuous deodorization effect. The compound deodorant adopts a reasonable process, is low in cost and easy to implement and has good environmental benefit and social benefit.

The invention belongs to the technical field of deodorization, and discloses a method, device and system for removing odor during aerobic fermentation of livestock and poultry excremen, which comprises the following steps: a spraying facilities arranged on the upper part of a fermentation tank is used for simultaneously spraying acidic substances to reduce the odor release or cover the odor duringthe rolling and pushing process; a slideable film is arranged between the roof of a fermentation workshop and a turnover machine, the release odor is bioremoved by a composite microbial layer contained in the middle; a rotary focusing solar energy device is arranged on the roof of the fermentation workshop, the odor is decomposed by the decomposition action of the light energy. The device for removing odor during aerobic fermentation of livestock and poultry excrement utilizes the strong oxidizing property of the ferrate to destroy the cell wall, the cell membrane and the enzyme in the cell structure, can kill the microorganisms in the livestock and poultry excrement, thereby fundamentally inhibiting the generation of the odor; the biological removal is adopted in the most severe stage ofthe release amount of the odor by the sliding film, the odor is decomposed by means of a device capable of rotating and focusing the sunlight energy, and the odor is decomposed by the decomposition action of the light energy through the rotary focusing solar energy device; and the odor efficiency is improved.

The invention belongs to the technical field of deodorization, and discloses a composite plant deodorant and a preparation method thereof. The composite plant deodorant is prepared from, by weight, 5-15 parts of an extracting solution A, 5-20 parts of an extracting solution B, 3-10 parts of an extracting solution C, 5-18 parts of a surfactant and 60-70 parts of water, wherein the extracting solution A is prepared by mixing and crushing ginger, mint, aloe, platycodon grandiflorum, loquat seeds and wild peach seeds according to a first ratio to obtain an extracting solution serving as an extracting raw material; the extracting solution B is prepared by mixing anise, rose, jasmine, orange, grapefruit, lemon, laurel, holly, pine needle and camphor tree according to a second ratio and crushingthe mixture as an extracting raw material; and the extracting solution C is prepared by mixing and crushing honeysuckle, paris polyphylla and folium isatidis according to a third ratio and taking themixture as an extracting raw material. The composite plant deodorant can fundamentally remove odor and purify the environment, and has an efficient deodorization effect in the fields of garbage deodorization, breeding deodorization, sewage deodorization and the like.

The invention relates to a biological deodorizing preparation. The biological deodorizing preparation is characterized in that an active component is a Bacillus methylotrophicus GBacillus-9 strain. Pasture test results show that the biological deodorizing preparation disclosed by the invention can notably reduce the concentration of ammonia in pens of pig farms, and has broad application prospects. The biological deodorizing preparation has favorable effects in reducing discharge of the ammonia in cultivation farms and particularly the pig farms. The raw materials of the biological preparationproduct, namely the biological deodorizing preparation, disclosed by the invention are easy to obtain, and the biological deodorizing preparation is simple in technology and suitable for large-scaleproduction; and besides, the biological preparation disclosed by the invention can be used in simple manners of spraying, adding to drinking water for animals, and/or adding to feeds and the like, andlabor cost and capital construction cost can be effectively saved.

The invention relates to the field of kitchen waste treatment, in particular to a kitchen waste odor removal process which comprises the following steps: S1, odor collection: collecting various odors through a front-end collection system, and collecting the odors into a collection box; s2, acid spraying: introducing the odor in the collecting box into an acid spraying mechanism for acid spraying, and enabling spraying liquid to be in full contact with the odor through the acid spraying mechanism, so that components in a gas phase are transferred to a liquid phase and are subjected to neutralization, oxidation or other chemical reactions with the odor; s3, alkali spraying: introducing the odor subjected to acid spraying into an alkali spraying mechanism for alkali spraying, and enabling spraying liquid to be in full contact with the odor through the alkali spraying mechanism; by improving the acid spraying mechanism and the alkali spraying mechanism, gas-liquid mixing is fully realized in the acid spraying process and the alkali spraying process, so that the gas-liquid mixing is sufficient, and the efficient deodorization effect is further achieved.

The invention discloses a negative pressure deodorization system. The negative pressure deodorization system comprises a cabinet, and an inner cavity of the cabinet is partitioned into an upper cavity and a lower cavity through a partition plate. The partition plate is provided with an air guide port for making the upper cavity and the lower cavity communicated. The side edge of the cabinet is provided with an air outlet communicated with the upper cavity and is further provided with an air inlet communicated with the lower cavity. In the lower cavity, a fan, a microorganism attachment box and a dehydration layer are arranged from the air inlet to the interior in sequence. In the upper cavity, a fan, an activated carbon filtration layer and a high-energy ion tube are arranged from the air outlet to the interior in sequence. The air guide port is located between the high-energy ion tube and the dehydration layer. A bottom box is arranged at the bottom of the cabinet. A circulation box is arranged on the partition plate. The upper end of the microorganism attachment box is communicated with the circulation box, and the bottom end of the microorganism attachment box is communicated with the bottom box. A water pump is arranged in the circulation box and connected with sprayers through pulse electronic valves. The sprayers are evenly arranged at the upper end of the microorganism attachment box. The water pump is communicated with the bottom box through a liquid suction tube. A microbial deodorizer is placed in the bottom box. The negative pressure deodorization system is good in deodorization and sterilization effect, capable of preventing secondary pollution and convenient to install and use.

The invention relates to a culture medium for preparing a microorganism deodorizing complexing agent. The culture medium is prepared from, by mass, 200-300 parts of tomatoes, 200-300 parts of bean sprouts, 100-200 parts of wheat bran, 300-400 parts of brown sugar, 250-350 parts of molasses, 2-6 parts of peptone, 2-7 parts of yeast extract, 3-9 parts of glacial acetic acid and 8,000 parts of water. The invention further relates to a preparation method of the culture medium for preparing the microorganism deodorizing complexing agent. The preparation method includes the steps of weighing, dissolving, soaking, initial pH (potential of hydrogen) regulation, disinfecting and canning. The culture medium for preparing the microorganism deodorizing complexing agent and the preparation method of the culture medium have the advantages that the problems of high preparation cost, difficulty in mixed fermentation, small living bacteria count, instable product quality, short shelf life and unobvious deodorizing effect of existing microbial deodorants are solved, so that product stability, long shelf life and efficient deodorizing and fly-killing effects are guaranteed, and preparation cost is reduced.

The invention discloses a deodorizing device which comprises a structure made of active carbon, wherein the structure is provided with cellular holes, and a photocatalysis is covered on the surface of the structure; the cellular structure is provided with a plurality of uniformly and tightly arranged columnar holes, such as cylinder, triangular prism, quadrangular prism, hexangular prism and the like; the opening part of the cellular structure is similar with the layout of the honeybee nest; and the surface of the cellular structure is not only the exposed part of the structure, but also the inner wall part of an internal hole, i.e., the inner wall of the cellular hole is also of a cellular structure. The deodorizing device can be simply arranged at any place to achieve an efficient deodorizing effect. After the deodorizing device provided by the invention is used for certain time, the function of absorbing the odor component of the product can recover to the level before use only by airing the product or exposing a deodorizing material in the sun; and the product can be reused.

The invention discloses a pedestal pan pad high in comfort. The pedestal pan pad comprises a pedestal pan pad body, multiple rectangular grooves are formed in the outer side wall of the pedestal pan pad body, and a horizontal rectangular through hole is formed in the center of the bottom face of each rectangular groove; a deodorization device is arranged in each rectangular through hole, is rectangular and is matched with the corresponding rectangular through hole, a limiting plate is arranged at one end of each deodorization device, is rectangular and is smaller than the corresponding rectangular groove and larger than the corresponding rectangular through hole, and deodorant is arranged in the deodorization devices; multiple electric wires are pre-embedded in the pedestal pan pad body and are connected with a power source and a temperature control device. The pedestal pan pad is capable of removing peculiar smell gas in a bathroom without a bathroom exhaust device, efficient and capable of removing peculiar smell from the source and saves energy.

The invention discloses a leather shoes skin material having high-efficiency deodorizing effect. The leather shoes skin material comprises a leather shoes vamp and a protection film attached on the external surface of the vamp; the protection film comprises the following components in parts by weight: 40-50 parts of epoxy resin, 70-90 parts of silica gel, 10-15 parts of active carbon powder, 10-15 parts of polyacrylamide, 30-40 parts of perfume, 10-20 parts of a softener, and 10-20 parts of a brightener. By coating the leather shoes vamp with the protection film, the deterioration degree and rate of the leather are alleviated, the protection film has the functions of adsorption for deodorizing and incensing, and the problem of deodorizing of the leather shoes skin material can be solved.

The invention provides equipment for emission reduction of poultry and livestock excrement fermentation odor and a deodorization method. The deodorization equipment comprises a throwing and turning machine device, a pressurization pump machine and a spraying device positioned on the throwing and turning machine device, wherein the spraying device comprises a low-position spraying mechanism and a high-position spraying mechanism; the low-position spraying mechanism comprises a low-position conveying pipeline, a first spray head and a low-position storage tank provided with first deodorization liquid; the first deodorization liquid contains solid-state citric acid, 75 to 85 percent of liquid lactic acid and water; the high-position spraying mechanism comprises a high-position conveying pipeline, a second spray head and a high-position storage tank provided with second deodorization liquid; the second deodorization liquid comprises bacillus pumilus, bacillus nubbi anaerobes, thiobacillusdenitrificans, enterococcus faecalis and short-process nitrifying bacteria. According to the method, a chemical method and a biological method are used for performing chemical neutralization on the released odor and the functional microbial conversion; the goal of reducing the quantity of the odor released into the environment is achieved; the deodorization rate is high.

The invention discloses bacillus atrophaeus. The bacillus atrophaeus is preserved in the Common Microorganism Center of the China Committee for Culture Collection of Microorganisms, and a preservation number of the bacillus atrophaeus is CGMCC No.12466. The invention further discloses a biological deodorization microbial agent with the bacillus atrophaeus, methods for preparing and applying the biological deodorization microbial agent and application of the bacillus atrophaeus and the biological deodorization microbial agent to biological deodorization. The bacillus atrophaeus is an active component in the biological deodorization microbial agent. The bacillus atrophaeus, the biological deodorization microbial agent, the methods and the application have the advantages that bacillus atrophaeus strains can excellently grow in garbage and excrement, advantageous ecological niche can be occupied, odorous gas can be absorbed and decomposed, growth and reproduction of odor generating microorganisms can be inhibited, accordingly, generation of the odorous gas can be reduced from the source, and harm on ambient environments can be prevented; the method for preparing the microbial agent is simple and is short in preparation time and low in cost, efficient deodorization effects can be realized, modes are simple, and accordingly the bacillus atrophaeus, the biological deodorization microbial agent and the methods are suitable for popularization and application.