48results about How to "To achieve the effect of insect repellent" patented technology

The invention relates to a water-soluble triazole antiseptic anti-discoloration insect repellent composite for timber and bamboo wood as well as a preparation method and application thereof. Based on the total weight of the composite, the composite comprises the following components in percentage by weight: 3-8% of triazole compound, 24-48% of organic solvent, 24-40% of cosolvent, 3-10% of N-(2-benzimidazolyl)-methyl carbamate hydrochloride, 0-10% of prochloraz, 0.1-0.8% of esbiothrin insecticide and the balance of water, wherein the triazole compound is propiconazole, tebuconazole, cyproconazole or any combination of propiconazole, tebuconazole and cyproconazole. The composite can be used for processing timber and bamboo wood or timber and bamboo wood products indoor and outdoor. In the processing method, a vacuum pressurization or normal-pressure dipping method are used so that the processed timber and bamboo wood or timber and bamboo wood products have the antiseptic, anti-fungus discoloration and mothproof properties.

The invention discloses a plant antiscolic and a preparation method thereof, which aims at solving the technical problem of realizing environment protection and desinsectization at the same time. Theplant antiscolic can be obtained by the following method: placing 300g of peel without soap nuts into 6L of water to boil for 60 minutes; cooling and filtering the mixture or filtering and cooling themixture; stirring the mixture by a stirrer at a rotating speed of 7,000rpm; adding 2,000g of Nime tree oil in the mixture and stirring the mixture for 30 minutes; and then stirring the mixture for 15minutes at a rotating speed of 12,000 rpm to make the mixture emulsified and obtain the plant antiscolic for Nime tree oil emulsifies plants. Compared with the prior art, the invention adopts plantsto expel insect pest and promote the thriving of the plants; the plant antiscolic is made of 100 percent of pure natural material, namely a plant antiscolic and improved agent which has no pollution and negative effect on the environment, reduces the use of chemical pesticides, not only can save expenses, but also can reduce the labor intensity if helping the plants grow while achieving the effectof expelling pesticides.

The invention provides a processing method for potato instant noodles. The processing method comprises the following steps: cleaning a certain quantity of potatoes, steaming the potatoes, putting the steamed potatoes into cold water, quickly peeling, making the peeled potatoes into potato mash, stirring the potato mash with flour and edible salt in a certain proportion in boiled water with the temperature of about 75-95 DEG C to form dough, making an instant noodle cake, drying the instant noodle cake by steam, and frying the instant noodle cake in palm oil to obtain the potato instant noodles. The production technology is simple and practical; various nutritional components in the potatoes can be perfectly preserved in the production technology process, and the prepared instant noodles have a faint scent taste of the potatoes; any preservatives and food additives are not added in the production process, so that the product cannot be polluted; the potato instant noodles are nutritional, healthy and environment-friendly food pursued by people in current life.

The invention belongs to the technical field of agricultural product mechanical controlled atmosphere storage and maintenance, and relates to an agricultural product packaging and stacking closed storage method in a mechanical controlled atmosphere mode. The method is characterized by comprising the following steps that agricultural products are loaded into a packaging bag made of a polyethylene plastic film with a non-polar molecular structure and are stacked and stored in a warehouse, a nylon composite film formed by mutually compounding and processing a polar nylon material and a non-polarpolyethylene material is selected to manufacture a plastic closed tent according to the size of an agricultural product stack, and the agricultural product stack is covered with the plastic closed tent in a hermetical mode; in the stack, nonpolar nitrogen, oxygen and carbon dioxide can freely enter and exit from the agricultural product packaging bag, but polar water molecules can be prevented from escaping or entering the agricultural product packaging bag; and by means of the novel process technology in which the carbon dioxide gas and the nitrogen which are generated by means of respiratorymetabolism of the agricultural products are synchronously fed back and injected into the closed space, and the equipment configuration mode, the synergistic effect of the carbon dioxide on nitrogen controlled atmosphere insect prevention and mildew inhibition is guaranteed.

The invention discloses an insect repellent and anti-insect device for a compact shelving, including support frames, support plates and a collection tank. A ventilation channel is arranged in the middle of the support frame, and the air duct passes through the support frame. A low-end middle part of that support frame is provided with a sealing plate, and a drawer handle is arranged on the outer side of the sealing plate. Connectors are disposed at both ends of that support plate and are at centers of two sides of the support plate. The connectors are connected to connecting grooves. The innerbottom of the drawer body is provided with a storage plate covering the inner bottom of the drawer body, with the storage plate being provided with storage holes. The upper and lower sides of the collection tank are provided with support plates, , and at the left and right sides of the collection tank, the support frames are installed. The device can not only be insect repellent by camphor wood,but also can be insect repellent and insect prevention by medicine to the dense shelf, and the medicine can be conveniently and quickly changed, meanwhile, the full utilization of the medicine can beensured, and the practicability of the whole structure is increased.

The invention belongs to the technical field of wood processing, and relates to a production method capable of preventing rubber tree wood flour from being corroded by moths through a physical method. Raw rubber wood is sawed into battens or blanks which are then stacked and subjected to weight adding and air drying, then the battens or blanks are placed in a high-temperature hydro-thermal treatment kiln and heated, steam is led into the kiln, and the wood is heated in the humidity environment that the temperature of dry balls and the temperature of wet balls are increased simultaneously; after the temperature of the dry balls reaches 95-137 DEG C, heating continues but introduction of steam is stopped; the temperature of 95-137 DEG C is maintained for 1-4 days, and after the wood moisture content is lower than 15%, the temperature is lowered to 70-80 DEG C, and humidity-regulating balance treatment is conducted till the wood moisture content is 8-12%; and when the kiln temperature is lower than 45 DEG C, the wood is discharged out of the kiln. According to the production technology capable of preventing the rubber tree wood flour from being corroded by moths through the physical method, rubber is processed through the high-temperature hydro-thermal steam within the specific temperature range, nutrients in the raw rubber wood are degraded, and the moth preventing effect is achieved without chemical preservatives.

The invention belongs to the technical field of grain storage and relates to a method for preparing an insect-resistant packaging bag. The principle technology is that dry artemisia argyi leaf stems, willow leaves, perilla leaf stems, Chinese arborvitae twig, dry red pepper and orange peel are weighed first, all plant raw materials are cut into fragments respectively, mixed and dried to produce plant mixture, and then the plant mixture are smashed to be placed in a container to be mixed uniformly; dry pepper is weighed according to proportion of the weight of the plant mixed powder raw material, quintuple water is added according to the weight of the dry pepper to be heated, cooked and be away from the fire to cool to room temperature, a gauze bag is placed into the pepper water to be soaked for half an hour and is taken out to be dried, the plant raw material mixed powder is placed into the gauze bag soaked by the pepper water, and the gauze bag is sealed and packaged to obtain the insect-resistant packaging bag. Compared with the prior art, the method for preparing the insect-resistant packaging bag is simple in design principle, the insect-resistant packaging bag is made from pure natural plant mixture, has neither noxious nor side effect upon the human body and is low in processing cost, simple in manufacture, convenient to use and safe and environmentally friendly.

The invention discloses a dry-steaming method for producing fine dried noodles which have good palatability, storage stability and low risk of storage pests. The invention is characterized in that the method comprises the following steps: dry-steaming, cooling and curing; the water content of the fine dried noodle product is less than or equal to 14.5%; the color and appearance are not changed; the fine dried noodles are straight, and free of sour taste, fragileness and being sticky; the hardness of the fine dried noodles is increased; the maximum load in texture index detection is increased by 10% to 200% as compared with the control group; the wheat gluten network structure is compact; the elasticity and toughness of the fine dried noodles are enhanced; the cooking loss rate is reduced by 0.5 percentage points to 1.5 percentage points as compared with the control group; and the fine dried noodles are good in palatability, boiling resistance and storage stability and have good eatingquality, cooking property and commodity effect. The method is scientific, reasonable, simple, feasible and suitable for industrial application. With the unconventional thinking, the cooked fine driednoodles are subjected to high-temperature dry-steaming treatment, so as to improve the quality of fine dried noodles, particularly improve the hardness and toughness of fine dried noodles, achieve the sterilization and pest control effects, increase the shelf life of fine dried noodle products, and overcome the quality problems that the fine dried noodles are fragile and have bad mouthfeel when directly dried at a high temperature.

The invention relates to a traditional Chinese medicine composition for treating crucian myxosporea. The traditional Chinese medicine composition is composed of, by weight, 5-20 parts of areca nut, 1-15 parts of pumpkin seed, 5-20 parts of artemisia carvifolia, 1-15 parts of sargentodoxa cuneata, 5-20 parts of allicin powder and 5-15 parts of cortex meliae. The composition is antibacterial and anti-inflammation through penetrability of ingredients unique to Chinese herbal medicine, can be well mixed with fish feed to feeding, plays a role in paralyzing and killing crucian myxosporea, can effectively improve immunity and is free of toxic and side effect and medicine residue, low in production cost and convenient to use.

The invention discloses a medical paper medical record arrangement and storage device based on cloud computing technology recording, which comprises a storage cabinet, a driving motor and a first storage box, wherein the storage cabinet is sequentially provided with a sliding groove, an upper cabinet, a middle cabinet and a lower cabinet from top to bottom, a side cabinet is arranged at one end ofthe sliding groove, the driving motor is arranged on the outer side of the upper cabinet and the outer side of the lower cabinet, a first limiting frame is arranged in the upper cabinet, a second limiting frame is arranged in the lower cabinet, a linkage frame is arranged in the first limiting frame, a bottom frame is arranged in the second limiting frame, an electric control box is arranged on the outer side of the storage cabinet, and a guide block is arranged in the sliding groove. According to the medical paper medical record arrangement and storage device based on cloud computing technology recording, the stability of the storage box can be further improved, the problem that equipment slides off or is damaged due to the fact that connecting points and stress points are not uniform isavoided, the arrangement and storage effect is effectively improved through mechanical automation control, the medical record classification and searching difficulty is reduced, and the working efficiency of the medical staff is improved.

The present invention relates to a pig concentrated fine feed containing a Chinese herb additive, wherein the pig concentrated fine feed is prepared by mixing the following raw materials: 56.25% of bean meal, 12.50% of rapeseed meal, 3.75% of oil bran, 5.00% of cottonseed meal, 12.50% of fish powder, 3.75% of bulbus fritillariae cirrhosae powder, 2.50% of calcium hydrogen phosphate, 1.25% of edible salt, and 2.50% of a Chinese herb, trace element and vitamin additive. According to the present invention, the Chinese herbs having the extremely rich natural resources are adopted as the feed additive to replace antibiotics and hormones, wherein the additive is prepared from the Chinese herbs and does not contain any antibiotics, such that no drug residue exists in the commercial pig body, and human body health can be easily achieved; the pig concentrated fine feed of the present invention has characteristics of wide drug source, good quality, low cost, god growth promoting effect, worm expelling, disease prevention, convenient use, safety, and no side effect; and the research results show that the prominent substantive characteristics and the significant technological progress are provided in the feed industry by matching the concentrated fine feed prepared by using the Chinese herbs as the additive and the granular material.

The invention discloses a municipal environmental protection street lamp with a self-cleaning function. The lamp comprises a street lamp body, a solar panel is fixedly connected to the outer side wall of the street lamp body, a cleaning mechanism is arranged on the solar panel, and a lighting and insect repelling mechanism is fixedly connected to the outer side wall of the street lamp body. And the cleaning mechanism comprises a rotating motor, the output shaft end of the rotating motor is fixedly connected with a rotating plate, and the top of the rotating plate is fixedly connected with a first rotating shaft. By turning on a rotating motor, the rotating motor can drive the output shaft to rotate, a second rotating shaft pushes or pulls a sliding plate to slide left and right on a first connecting rod, the sliding plate can drive a wiping block to swing left and right through a pressing rod, and the wiping block is pressed on the top of the solar panel by a pressure spring; and the wiping block swings left and right to press and wipe the top of the solar panel in a left-right swinging manner, so that the solar panel can be conveniently cleaned, and the danger of high-altitude operation of workers is avoided.

The invention discloses a fresh-keeping system for instant rice noodles. The fresh-keeping system comprises a fresh-keeping chamber and a refrigerating machine, wherein a vacuum pump is installed above the fresh-keeping chamber, the right end of the vacuum pump is connected with a vacuum pipeline, a water suction pump is installed in a disinfection box, disinfection nozzles are arranged in the fresh-keeping chamber, hooks are arranged below the disinfection nozzle, cold air nozzles are installed below a suspension rod, a cold air spray head is installed below the cold air nozzles, the lower end of the cold air spray head is connected with a cold air pipeline, the refrigerating machine is connected to the lower end of the cold air pipeline, insect-proof boxes are fixedly installed at the left end and the right end of the fresh-keeping chamber, and vent holes are formed in the positions, away from the vertical center line of the fresh-keeping chamber, of the insect-proof boxes. The fresh-keeping system for the instant rice noodles is provided with the vacuum pipeline, so that the vacuum pump can conveniently vacuumize the interior of the fresh-keeping chamber, the interior of the fresh-keeping chamber can be kept in a vacuum environment, and the effects that the rice noodles are fresh and free of diseases and rot are achieved.

The invention relates to the technical field of medicinal material storage, in particular to a method for preventing traditional Chinese medicinal materials from being affected with damp. The method comprises the following steps: S1, putting traditional Chinese medicinal materials into a storage cabinet; S2, spreading lime powder on the bottom of the medicinal material storage cabinet in the stepS1; and S3, mounting a gas exhaust fan above the medicinal material storage cabinet, wherein the gas exhaust fan is used for exhausting wet air of the medicinal material storage cabinet. The method adopts the medicinal material storage cabinet with a damp-proof function to realize drying and storing of medicinal materials; meanwhile, lime powder which is spread on the bottom of the medicinal material storage cabinet is matched, so that damp on ground is prevented from spreading upwards; and the gas exhaust fan can quickly exhaust wet air in the medicinal material storage cabinet, so that the medicinal material storage cabinet can be in damp for a long time.

The invention relates to the technical field of feeds, in particular to a red-heart kiwifruit feed with long shelf life. The feed comprises the following raw materials in parts by weight: 30-50 partsof kiwi fruit, 150-200 parts of corn, 20-35 parts of decomposed bagasse, 10-15 parts of herba patriniae, 5-15 parts of cherokee rose fruit, 15-25 parts of saffron, 3-8 parts of taro, 1-5 parts of radix sophorae flavescentis and 2-9 parts of arginine. The invention also comprises a preparation method of the red-heart kiwifruit feed with long shelf life. By controlling the raw materials and the proportion of the raw materials, the formula and the method of the invention can prolong the shelf life of the feed, and facilitate long-term storage; besides, by the combination of various traditional Chinese medicine components, the method achieves the effect of expelling insects; in addition, the adopted traditional Chinese medicine components are non-toxic and pollution-free, so that the traditional Chinese medicine components do not cause damage to livestock, and have certain promotion effects; and moreover, red-heart kiwifruits are added, so that the nutritional value of the feed is improved, the taste can be improved, and the breeding quality is improved.

The electronic bactericidal deodorizing repellent comb includes comb handle, comb seat and comb, and is characterized by that the described handle and comb seat are made into the hollow structure, in which the ozonator, PCB high-voltage component, electric fan and power supply component are placed, and the comb surface of the described comb seat is equipped with ozone gas outlet. When said invented comb is used for combing hair of pet animals of cat and dog, etc. the ozone brown out from gas outlet by electric fan can possess the bactericidal, deodorizing and repellent functions, and the dust and flues also can be brown out from pet animal body by utilizing air and ozone mixed gas.

The invention discloses an insect-proof heat-insulating fabric and a preparation method thereof, and relates to the technical field of textiles. The insect-proof heat-insulating fabric prepared by the invention comprises a fabric base layer and a heat-insulating layer from bottom to top, the preparation method comprises the following steps: firstly, blending o-nitrophenylhydrazine tri (diethyl maleate) siloxane and 3-hydroxy o-aminobenzoic acid dichloro acetamide for spinning to form silicon dioxide aerogel and benzotriazole, and weaving to prepare a heat insulation layer; carrying out blended spinning on the polytetrafluoroethylene prepolymer and 3-hydroxy-5-amino propenyl benzene methyl ketone, and carrying out weaving, so as to obtain a fabric base layer; sequentially laying the fabric base layer and the heat insulation layer from bottom to top, and carrying out steam rolling treatment by utilizing phosphorus pentasulfide to form phosphate ester and thiobenzamide compounds, so as to prepare the insect-proof heat insulation fabric. The insect-proof and heat-insulating fabric prepared by the invention has good heat retaining property, ultraviolet resistance, flame retardance and insect resistance.