85results about How to "Clean and hygienic" patented technology

The invention relates to the technical field of tobacco curing equipment, in particular to a liquefied petroleum gas tobacco curing house. The liquefied petroleum gas tobacco curing house comprises a hot air chamber provided with a heating device, and a tobacco curing chamber provided with a tobacco hanging rack, a circulation flue is formed between the tobacco curing chamber and the hot air chamber through an air inlet and an air return opening, and the heating device is connected with a heat exchange pipe. A first draught fan is arranged at the part, close to the air inlet, of the lower portion of the hot air chamber, and a second draught fan blowing upwards is arranged on the part, opposite to the first draught fan, of the lower portion of the tobacco curing chamber. The tobacco hanging rack comprises vertical rods arranged vertically and transverse rods arranged transversely, and a plurality of clamping parts used for being connected with the transverse rods in a clamping mode are arranged on the vertical rods. The novel tobacco curing house further comprises motors arranged on the lower portions of the vertical rods respectively and transmission rods connected with the motors, and the upper portions of the transmission rods are connected with the bottoms of the vertical rods. The heating device is a liquefied petroleum gas fuel heating device. Liquefied petroleum gas serves as fuel of the liquefied petroleum gas fuel heating device, environmental friendliness and cleanness are achieved, and the liquefied petroleum gas tobacco curing house has the advantages of being clean, sanitary, safe, cheap, high in heating efficiency, convenient to use and the like.

Under the effect of a highly efficient alcohol-based fuel emulsifier, environmentally friendly biological alcohol oil with calorific value improved by about one time compared with low calorific value of chemical crude alcohol can be used in the fields of restaurants, metal heat treatment and the like for replacement of diesel oil and liquefied gas. The advantages are as follows: high calorific value (8800 kcal/kg), easily purchasable raw materials, economy and environmental friendliness, less investment, simple process and wide development prospects.

The invention provides a solution for protecting wounds, which is characterized in that the solution consists of the following components in percentage by weight: 5 to 30 percent of sodium tetraborate, 5 to 30 percent of ascorbic acid, 16 to 25 percent of propylene glycol, and the balance being sterile pure water. Compared with similar products in the market, a product of the invention has the advantages of low cost, convenient use, good effect, and no pollution to the environment.

The invention relates to a health-care product, in particular to an electric ear canal cleaner which consists of a sphere crown-shaped protective shell top, a protective shell bottom and an arc-shapedscraping strip connected with the top of the protective shell and the bottom of the protective shell. The upper end of a handle tube is communicated with an earpick head, and the lower end is communicated with a cylindrical handle column; cells are fixed in a cell frame; an impeller matched with a rotating shaft is sheathed on the rotating shaft of the motor; an annular bump horizontally facing inward is arranged at the bottom end of a cylindrical filtering screen frame; and a filter screen made of ventilating foam is arranged between the annular bump at the bottom end of the filter screen frame and the bottom end of the cell box. The invention has the advantages of safety, convenience and sanitation.

The invention discloses a water synthesized civil liquid fuel and a production method thereof, and belongs to the field of fuel. The invention provides a biological alcohol oil, which has the advantages of low cost, environment-friendliness, safety, and high caloric value. The water synthesized civil liquid fuel comprises methanol, is characterized by also comprising a stabilizing agent, water and ferrocene, and specifically comprises the components in parts by weight: 85 to 90 parts of methanol, 8 to 10 parts of water, 0.1 to 0.15 part of stabilizing agent, and 0.002 part of ferrocene. The liquid fuel is prepared by mixing the components at a room temperature. The stabilizing agent is prepared by mixing potassium hydroxide, sodium hydroxide, water, vinyl acetate, and anhydrous ethanol at a room temperature. The stabilizing agent comprises the components in parts by weight: 2.5 parts of potassium hydroxide, 2.5 parts of sodium hydroxide, 10 parts of water, 30 parts of vinyl acetate, and 55 parts of anhydrous ethanol. Compared with diesel oil and liquefied gas, the liquid fuel is safer, more environment-friendly, and cleaner, no smoke or smell is generated during the combustion process, moreover, the liquid fuel is nontoxic, harmless, and pressure-free, will not explode, is difficult to burn without open fire, has a high caloric value, and is an ideal green environment-friendly fuel.

The invention relates to a preparation method of a halogen-free flame retardant polystyrene nano composite material. The halogen-free flame retardant polystyrene nano composite material is prepared by mixing the following materials in parts by weight according to the formula: 70-90 parts of polystyrene, 2-20 parts of layered double hydroxide, 0.1-5 parts of cage type sesquialter siloxane, 2-10 parts of toughening agent, 0.2-1 part of antioxidant, 0.2-1 part of lubricating agent and 0.5-1 part of titanate coupling agent NXT201. The materials are placed into a high-speed blender and are stirred and uniformly mixed, and then extrusion pelletizing is carried out by utilizing a double screw extruder. According to the preparation method, the halogen-free flame retardant polystyrene nano composite material is prepared by utilizing the characteristic that one-dimensional nano particle cage type sesquialter siloxane and two-dimensional nano layered double hydroxide are synergistic and are flame retardant to polystyrene, peak heat release rate and smoke generation rate of the halogen-free flame retardant polystyrene nano composite material can be effectively reduced by utilizing the synergistic effect of the cage type sesquialter siloxane on the layered double hydroxide, synergistic flame retardancy and smoke suppression effect of the cage type sesquialter siloxane are obviously reflected, and a flame retardant effect is good.

The invention discloses an alcohol-based fuel tobacco curing house provided with wall heat preservation paint. A first draught fan is arranged on the portion, close to an air inlet, of the lower portion of a hot air chamber. A second draught fan blowing air upwards is arranged at the position, opposite to the first draught fan, on the lower portion of the tobacco curing house. A tobacco hanging frame comprises vertical rods vertically arranged, and transverse rods transversely arranged. Clamping connection parts connected with the transverse rods in a clamping mode are arranged on the vertical rods. A heating device is a heating device for alcohol-based fuel. By means of the alcohol-based fuel tobacco curing house, the tobacco baking efficiency and quality are obviously improved. After the clamping connection parts are arranged, the transverse rods can be connected to different height positions on the vertical rods in a clamping mode, requirements of tobacco leaves of different dimensions and sizes are met, and tobacco leaves can not fall onto the ground after being fixed. Alcohol groups are used as fuel of the alcohol-based fuel heating device and are environmentally friendly and clean, the alcohol-based fuel tobacco curing house has the advantages that the house is clean, sanitary, safe, low in price and convenient to use, and raw materials are easy to purchase, and alcohol-based fuel is biomass clean energy encouraged by China to be developed. Meanwhile, the tobacco curing house is provided with a humidity collection system and is beneficial to humidity management and control.

The invention discloses an otolaryngology irrigation device comprising a bottom plate. One side of the upper portion of the bottom plate is provided with an irrigation unit. The irrigation unit comprises a square casing, a silica gel supporting block, a guide plate with a protruding edge on the upper edge, a header tank, a water storage tank, a tank cover, a hose, a cylindrical handle with the hollow structure inside, a push-type valve, a submersible pump, a fitting seat, a pressure switch and a flushing pipe. A support unit is arranged on one side on the upper portion of the bottom plate. Thesupport unit comprises a cylindrical support seat, an electric push rod, a cylindrical sleeve and a support plate. The otolaryngology irrigation device can effectively avoid the nasal cavity water inhalation of a patient when the nasal cavity of the patient is cleaned, can prevent liquid medicine flowing from the nasal cavity of the patient from flowing everywhere. The cleaning is relatively trouble-free, the use amount of the liquid medicine can be effectively saved, the use comfort is good, and the irrigation device is convenient to operate, large in application range, long in service lifeand good in safety.

The invention relates to the technical field of curing devices, in particular to a net cage type tobacco leaf vertical bulk curing device. The net cage type tobacco leaf vertical bulk curing device comprises a curing chamber with a frame. The frame is a metal frame, and the surface of the frame is provided with a plurality of strip-shaped holes. The curing room comprises a floor heating device arranged on the ground. The floor heating device is a water floor heating device and is connected with a heating device. The heating device is a liquefied petroleum gas fuel heating device. The floor heating device is arranged on the ground of the curing room and can not occupy the space in the curing room, space is saved, and tobacco leaves can be effectively cured. Heat in a floor heating pipe can be evenly given out in the curing room through a roundabout floor heating system, the temperature in the curing room is uniform, and curing efficiency is improved. With liquefied petroleum gas as fuel, the liquefied petroleum gas fuel heating device is environmentally friendly and clean and has the advantages of being clean, sanitary, safe, low in price, high in heating efficiency, convenient to use and the like.

The invention discloses automatic cleaning equipment for pleurotus geesteranus. The automatic cleaning equipment is characterized by comprising a discharging passage, the discharging passage is used for discharging water after cleaning, and communicated with a cleaning equipment body, a receiving device is arranged below the cleaning equipment body, and a recovery device is arranged at one end ofthe cleaning equipment body; a controller is arranged on the side surface of the cleaning equipment body, and the cleaning equipment body and the receiving device are connected with a filtration device; the filtration device outputs water flow into the cleaning equipment body, the cleaning equipment body cleans the pleurotus geesteranus put in the cleaning equipment through rotation of rollers androtary wheels, and the cleaned pleurotus geesteranus falls into the receiving device, and leaking pleurotus geesteranus small in size is recovered in the recovery device.

The invention relates to a preparation method of a two-in-one full-plant shampoo based on nano plant stem cells. The shampoo contains the following main components: xanthan gum, montmorillonite, lauryl glucoside, tea saponin, coconut oil, a Darcy concentrated nanometer antibacterial agent, pomegranate stem cells and apple stem cells. The plant shampoo can fully clean the hair of a human body, can effectively remove dandruff, makes people comfortable, can promote the blood circulation of scalp, supplements nutrient components that the hair lacks, and can repair the damaged hair follicles and the toughness of the hair. The product mainly adopts a grape seed extract as an antioxidant, and nano ZnO antibacterial agent, achieves a certain treatment effect on scalp itch and dandruff, and is beneficial to human health.

The invention discloses a walnut slice flour dresser, which comprises a motor, a sieve and a belt. The walnut slice flour dresser is characterized in that a headpiece of a frame is provided with an eccentric wheel; the eccentric wheel is connected with the sieve through a connecting rod; the motor arranged on the lower part of the frame leads the eccentric wheel to rotate through a belt pulley and the belt; the eccentric wheel drives the sieve to reciprocate through the connecting rod; the upper side inside the sieve is provided with a friction pressure plate; a funnel is arranged under the sieve; a conveyor belt is arranged under the funnel; and the conveyor belt is driven by the motor through the belt pulley and the belt. The wavy friction surface has six waves with downward wave crests, the height of the wave crest is between 20 and 40 millimeters, and the pitch of waves is between 80 and 120 millimeters. The walnut slice flour dresser overcomes the defects of manual flour dressing in walnut slice manufacturing, has the advantages of cleanness and sanitation, low labor intensity and high manufacturing efficiency, is beneficial to the improvement of product quality of the walnut slice and well distribution of the walnut slice, and is particularly beneficial to quality and refreshment of the walnut slice.

The invention discloses a multifunctional full-automatic numerical-control pancake making machine and relates to the technical field of pancake making machines. The multifunctional full-automatic numerical-control pancake making machine comprises a dough cutting device, a dough sheet forming device, a baking device, an air cooling device and a pancake making machine support and is characterized in that a container support is arranged on one surface of the pancake making machine support; the container support is matched with dough cutting device; one surface of the pancake making machine support is provided with fourth through holes; the fourth through holes are matched with the dough sheet forming device; one surface of the pancake making machine support is provided with a plurality of third rotary wheel supports; the third rotary wheel supports are matched with the third rotary wheels of the air cooling device; one surface of the pancake making machine support is provided with a fan support; the fan support is fixed with a fan. The multifunctional full-automatic numerical-control pancake making machine has the advantages that by the aid of the dough cutting device, the dough sheet forming device and the baking device, the multifunctional full-automatic numerical-control pancake making machine is simple to operate, clean and sanitary and high in heat efficiency, and the problem that the quality of pancakes is affected by the manual operation level and the problems of smoke pollution and low efficiency are solved.

The invention discloses a convenient-to-clean anatomy table for biological anatomy experiments. The anatomy table is used for solving the problems that an existing anatomy table for students is only washed with water and cannot be washed thoroughly, and the degree of students' involvement in the anatomy table cannot be detected. The anatomy table comprises an anatomy table body, a first motor is mounted on the inner rear side wall of the anatomy table body, and a spherical washing tank is welded to the main shaft end of the first motor. According to the anatomy table, the spherical washing tank is rotated to make its opening face downward for washing, a disinfectant is used for washing disinfection, and thus the washing tank is cleaned more thoroughly and hygienically without washing residues; when an anatomy table top is cleaned, a third motor is started, the third motor drives a film winding roller to rotate to wind and clear up preservative film on the anatomy table top, then new preservative film is pasted on the anatomy table top through the film winding roller, and thus the anatomy table top is quickly cleaned.

The invention provides a method for sealing a cellar hidden liquor jar mainly through natural materials. The method has the advantages that cleanliness and sanitation are achieved, cellar hiding is safe, the phenomenon of liquor leaking at the bottom of the liquor jar cannot occur, and the quality of liquor is guaranteed. The method is characterized in that a natural stone plate is machined into a circular stone plate capable of covering a jar opening, an installation hole with the diameter 1-1.5 centimeters larger than the external diameter of a food-grade PVC pipe is machined in the center of the circular stone plate, an iron wire positioning ring is made of an iron wire in a screwing mode to tighten a water pipe, and the food-grade PVC pipe is inserted into the hole and is connected to the upper surface of the circular stone plate in a lapping mode through the excess extending part of the iron wire; cement concrete is used for carrying out pouring and fixing for the first time, and the food-grade PVC pipe, the circular stone plate and the cement concrete are fixed into a whole and form a seal cover plate assembly; the seal cover plate assembly is arranged on the jar opening of the cellar hidden liquor jar in a covering mode, cement concrete is used for carrying out pouring and fixing for the second time, the seal cover plate assembly and the cellar hidden liquor jar are fixed into a whole, the food-grade PVC pipe is covered with a blanking cap, and then a natural seal of the cellar hidden liquor jar is formed.

The invention relates to a scenic resort packaging box which is composed of a box body, a box cover, a garbage bag and a strap. An environment-friendly cartoon, scenic resort characteristics and a cultural propaganda slogan can be stuck to the other face of the box body. Napkins are arranged inside the box cover. The scenic resort packaging box is particularly applicable to the crowd taking a bus or a metro, and is suitable for a little girl who goes out. Due to the fact that the napkins are arranged inside the box cover, the awkward phenomenon that no napkins exist beside a user during sudden defecation or nose running is better avoided. The scenic resort packaging box has the advantages of being novel, unique, small, exquisite, cute, capable of being a present for relatives and friends, capable of enabling the user to taste special local products, clean, sanitary, practical, convenient to use, capable of being recycled and the like.

The invention relates to the technical field of medicine, and discloses a traditional Chinese medicine composition for preparing an antidiabetic nephropathy product kidney-milkvetch root No.1 and a preparation method and application of the traditional Chinese medicine composition. The kidney-milkvetch root No.1 is prepared from milkvetch roots, prepared rehmannia roots, fructus corni, semen cuscutae, pollen typhae, radix salviae miltiorrhizae, ramuli euonymi, rhizoma coptidis, corn stigmas and radix achyranthis bidentatae; the effect of treating qi-yin deficiency blood stasis type diabetic nephropathy is significant, and the proteinuria content of an early-middle-stage diabetic nephropathy patient can be decreased; in the aspect of protecting the residual renal function, clinical random control study shows that the marked effective rate is 62.1%, the effective rate is 24.1%, and the total effective rate is 86.2%. The traditional Chinese medicine composition is wide in raw material source, low in cost, simple in preparation technology, high in yield and stable in property; a preparation prepared from the traditional Chinese medicine composition is stable in quality, capable of achieving easy and convenient quality control, low in production cost, capable of conveniently achieving industrialized production, safe, low in toxicity and convenient to use and provides a new medicine source and safe raw material for prevention, treatment and research of antidiabetic nephropathy and direct related diseases thereof.

The invention relates to a polyoxymethylene alloy having shape memory and low melting point temperature and a processing technology thereof. Low-temperature thermoplastic material products on the markets basically use polycaprolactone as the main raw material, are expense in price and difficult to widely apply. The polyoxymethylene alloy having shape memory and low melting point temperature comprises the components by weight : 40-75 parts of polyoxymethylene, 20-50 parts of shape memory polyurethane, 10-35 parts of acrylonitrile/butadiene/styrene copolymer and 5-10 parts of compatibilizer. The invention can substitute a traditional plaster bandage to be used medically.