225results about How to "Avoid mold" patented technology

The invention provides a sterilization and deodorization device for a refrigerator and the refrigerator. The sterilization and deodorization device comprises a housing, a sterilization module and a deodorization filtration module filled with sepiolite, wherein an air inlet and an air outlet are formed in the housing, an airflow channel communicated with the air inlet and the air outlet are defined in the housing, the sterilization module is arranged in the airflow channel and used for sterilizing air flowing through the airflow channel at least, and the deodorization filtration module is arranged in the downstream airflow channel of the sterilization module and used for deodorizing the air flowing through the airflow channel at least. The sterilization and deodorization device conducts sterilization and deodorization on the air flowing through the airflow channel through the sterilization module arranged in the airflow channel and the deodorization filtration module filled with sepiolite and arranged in the airflow channel and accordingly conducts sterilization and deodorization on the air in the outside environment of the sterilization and deodorization device indirectly.

The invention discloses a wheat middling-corn compound feed for weaned pigs. The wheat middling-corn compound feed comprises the following components in part by weight: 15-17 parts of corn, 8-10 parts of broken rice, 45-50 parts of wheat middling, 4-4.5 parts of biscuit powder, 5-6 parts of wheat bran, 8-10 parts of soybean meal, 2-2.5 parts of chocolate, 1-2 parts of fish powder, and 0.15-0.2 part of composite microorganism bacterium agent, wherein the composite microorganism bacterium agent comprises one or more of enterococcus, saccharomycete and bacillus. The compound feed reduces the content of the corn and the soybean pump by using the wheat middling as a substitute, so that the production cost of the feed is greatly reduced. The wheat-middling compound feed further contains composite microorganism bacterium agent, so that the weaned pigs can well digest the wheat middling, and the nutritions needed for the growth and development of the weaned pigs are completely satisfied; the growth performance is remarkably improved relative to the corn-soybean pulp daily ration; moreover, diarrhea incidence rate is not improved, but reduced, thereby providing a good basis for post high-speed growth of the weaned pigs.

The invention discloses a natural yeast powder, which is prepared by the method comprising the following steps of: preparing a yeast solution soaking fruit, grains or plant flowers into honey, malt extract and purified water, and extracting the yeast solution of the fruit, grains or plant flowers containing saccharomyces cerevisiae strains and lactobacillus strains after placing; preparing yeast paste: kneading rye flour, the malt extract and the purified water into the yeast paste to be cultivated for four stages; cultivation of microzyme: combining the yeast solution with the yeast paste into wet cenobium for cultivation; enlarging cultivation of the microzyme: mixing the wet cenobium with an enlarging cultivation medium according to a certain ratio to carry out enlarging cultivation of the microzyme multiplying 100-10000 times, and preparing a mixed yeast solution; and concocting yeast powder: mixing dry substances such as glucose, alpha dry rice meal, vitamin C, corn starch, and cane sugar into the mixed yeast solution to finally obtain the natural yeast powder. The natural yeast powder is completely prepared by natural products, does not contain a preservative, and has the advantages of ageing resistance, anti-mildew and long retention period.

Heat exchangers of a refrigerant circuit 50 are constructed of a first adsorption heat exchanger 51 and a second adsorption heat exchanger 52, both of which have an adsorbent supported thereon, and are constructed so as to be switched into an evaporator and a condenser. An air passage 60 is constructed so as to be switched into states in which air flowing from the outside of a room to the inside of the room and air flowing from the inside of the room to the outside of the room flow through either of the first adsorption heat exchanger 51 and the second adsorption heat exchanger 52. A dehumidifying operation mode and a humidifying operation mode can be performed by switching the flow of refrigerant and the flow of air at specified intervals, a cooling operation mode and a heating operation mode can be performed without switching the flow of refrigerant and the flow of air, and an ventilating operation mode can be performed by flowing air through the air passage 60 in a state where the refrigerant circuit 50 is stopped.

The invention discloses a clothes-storing device, a corresponding clothes processing system and a clothes processing method. The clothes processing system comprises the parts that: a clothes-storing device provided with a plurality of storing boxes for separation storage of clothes is arranged; a clothes processing device receives the washing information relevant to the clothes separately stored in the storing boxes from the clothes-storing device and for executing the washing process. The clothes processing method includes the steps: a separation step which separately sends clothes to the plurality of storing boxes according to the variety of clothes; a transmitting step which transmits the washing information relevant to the clothes separately stored in the storing boxes to the clothes processing device for washing process; a washing processing step which carries out the washing process according to the transmitted information relevant to washing information. The invention can enhance the efficiency of washing operation and can prevent mildew or smell during clothes storing process.

The invention discloses a wheat middling type mixed feed for a pregnant sow. The wheat middling type mixed feed comprises the following components in parts by weight: 70-85 parts of wheat middling, 12-15 parts of wheat bran, 3.5-5 parts of soybean meal, 0.18-0.25 part of bean oil and 0.05-0.1 part of composite microbial agent, wherein the composite microbial agent is one or more of enterococcus, yeast and bacillus. The wheat middling type mixed feed is characterized in that the price of wheat middling type daily ration is lower than that of corn-soybean meal type daily ration on the market, a certain amount of beneficial microorganisms are added into premix, the contradiction that the wheat middling type daily ration is difficult to digest for pigs can be solved, the problem of constipation during pregnancy of a sow can also be relieved, and the nutritional requirement during the pregnancy of the sow is met.

The invention relates to pure polylactic acid tows and a cigarette filter trip of the pure polylactic acid tows. The pure polylactic acid tows are made of a spinning raw material formed by blending L-polylactic acid and D-polylactic acid (dextrorotation polylactic acid), wherein the L-polylactic acid accounts for 90-98% of the total weight, and the D-polylactic acid accounts for 2-8% of the total weight. The pure polylactic acid tows are spun by a conventional two-step process cigarette polypropylene staple melt spinning technology. The pure polylactic acid tows can be used for producing the cigarette filter trips with different hardness and have the advantages of being capable of effectively inhibiting molds and harmful bacteria in tobacco shreds and on the surfaces of cigarette holders, having compete biodegradability within three months and obvious mechanical affinity on carbonyl compounds in smoke gas and being capable of effectively intercepting harmful matters such as formaldehyde, acrolein and crotonaldehyde in smoke gas; and the interception efficiency of the pure polylactic acid tows is improved by more than 20% in comparison with the interception efficiency of a cellulose acetate filter trip.

The invention discloses a feeding microecological additive and applications thereof, specifically to a composite microecological preparation containing a plurality of probiotics and prebiotics, and applications of the preparation. The preparation is prepared by mixing bacillus licheniformis CGMCC No. 7030, bacillus subtilis, enterococcus faecalis, saccharicterpenin and a carrier according to a certain ratio. The protrude advantages comprises: under the combined action of bacillus licheniformi, the bacillus subtilis powder, a lactobacillus powder and saccharicterpenin, intestinal structure and flora of animals are improved; the microecological additive can help to improve forage utilization rate, promote animal growth, improve output, raise immunity and partially substitute antibiotic, and thus animal product quality is improved; and the microecological additive is beneficial for animal and human health.

The invention mainly relates to the technical field of machining of artificial boards, and discloses a preparation method of antibacterial mould-proof plywood for decoration. The preparation method comprises drying, dipping, freezing, gluing, hot pressing and arrangement; the method is simple, safe and nontoxic; the obtained plywood for decoration reaches the mould inhibition rate of 76.3%, and contains no poisonous chemical reagent; the human health is guaranteed in the preparation and use process of the plywood; a veneer is firstly dried at low temperature, so that the water content is lower than the water content of a conventional veneer, the activity of the mould remained in the veneer is inhibited, the moulding is inhibited, the absorption of treatment solution in later treatment process is promoted, and the production efficiency is improved; and the dried veneer is put in sodium selenite solution for ultrasonic dipping, so that the sodium selenite solution is fully infiltrated in the veneer to inhibit growth of infectious microbes, the binding force of lignin to cellulose is reduced, the softness of the veneer is improved, breakage is prevented, and the machining performance and the use performance of the plywood are improved.

The invention relates to bacillus velezensis and an application thereof in prevention and treatment of porcine diarrhea. The invention provides a bacillus velezensis strain LL2018013. The bacillus velezensis is added into a weaned piglet milk replacer, wherein the addition amount is 107 to 109 CFU / L; and the bacillus velezensis is added into a feed for pigs at growth periods, wherein the additionamount is 106 to 108 CFU / g. The bacillus velezensis provided by the invention can improve the diversity of pig intestinal flora, reduces inflammatory factors through regulation of the flora abundance,promotes nutrient digestion and absorption, improves oxidation resistance of a body, improves immunity, increases the resisting capability to viruses, reduces generation of diarrhea, can inhibit common pig intestinal pathogens like escherichia coli K88, salmonella typhimurium and staphylococcus aureus, reduces the rate of diarrhea, improves the daily gain of pigs, can inhibit molds in a feed, improves the metabolic efficiency of the body to lipids, improves digestion and absorption of the pigs to feed nutritional ingredients, and has the trend of reducing chemical residues in excrement at thesame time.

The invention discloses a novel refining agent for textile, which is characterized by comprising the following components in parts by mass: 20-30 parts of fatty alcohol polyethenoxy ether, 3-10 parts of carboxyethyl thiosuccinic acid, 7-11 parts of alkyl polyglucoside, 3-8 parts of polyethyleneglycol, 2-8 parts of buffer solution, 3-7 parts of tea saponin, 10-15 parts of sodium hydroxide solution, 5-8 parts of oxydol, 3-6 parts of emulsifier, 3-6 parts of preservative, 4-8 parts of flame-retardant additive and 25-35 parts of ionized water. The carboxyethyl thiosuccinic acid can reduce the foam generation quantity, thereby ensuring the whiteness of the textile; the buffer solution can effectively regulate the pH value of the refining agent, so that the pH value does not need to be regulated by adding sulfuric acid and acetic acid, thereby reducing the number of times of water flushing; the preservative enables the pretreated textile to have certain bacterial resistance, so that the textile can inhibit bacteria, mold and the like; and the flame-retardant additive enables the pretreated textile to have certain flame retardancy.

The invention relates to an integrated machine for automatically selling and repurchasing gold, which comprises a computer central control unit, a gold bar entity supplying servo unit, a gold bar entity repurchasing unit, a gold bar data reading and checking unit, a gold bar entity photoelectric checking unit and a counter machine, wherein the computer central control unit comprises a computer host machine and an operation system of the computer host machine is provided with a gold bar entity display unit, a bank card reading settling unit and the gold bar data reading and checking unit. A method for automatically selling and repurchasing gold by using the integrated machine for automatically selling and repurchasing gold provided by the invention comprises the following steps: confirming the truth of the gold by comparing the gold identification information stored in the standard bar-shaped or block-shaped gold surface data reading and checking unit with the gold identification information stored in a currency payment settling system of a financial institution, and then realizing the real-time settlement for selling and repurchasing the gold by utilizing the bank card reading settling unit. The integrated machine for automatically selling and repurchasing gold has the advantages that the integrated machine can be used for avoiding the destructive check on gold in the gold repurchasing stage, further avoiding refining, reprocessing and reforming the gold, reducing the energy resource loss, protecting environment, and efficiently increasing the mobility of gold.

The invention provides an illuminating device and is applicable to the technical field of illuminating devices. The illuminating device comprises an electrical cabinet, a light reflecting cup and a luminous component, one end of the light reflecting cup is provided with a transparent piece and a first hemming portion which is used for compressing the transparent piece, and the luminous component is arranged in the light reflecting cup which is arranged on the electrical cabinet; the other end of the light reflecting cup is provided with a fixing ring and a second hemming portion which is used for compressing the fixing ring; at least two protrusion portions are protruded on the side surface of the fixing ring along the radial direction, and a snapping component which can act on the protrusion portions is arranged on the electrical cabinet; and a rope component is connected with the electrical cabinet and connected with a hang ceiling installation fastening assembly. The illuminating device is good in seal performance and product reliability and convenient to install and maintain.

The invention provides a good mattress capable of preventing dewing and dispensing, characterized in that: the thermal plasticity resin as the raw material or the main raw material melts to be extruded into lines and a large amount of lines are wounded out of order and welded into annular aggregates of the lines and the aggregates are formed into the plate-like shape and then cooled and solidified, therefore a three-dimensional net structure is formed. The left, right relatively-long side-surfaces have side-surface firmness parts with high apparent density.

The invention discloses a composite concrete additive aqua antiseptic agent, belonging to the cement product technology field. The antiseptic agent comprises following components: A. iodo propynylbutyl carbamate; B. methyl dibromo pentanedinitrile; C. sulfamic acid water reducing agent with the solid content of 30% and synthesized by the phenol and the sodium p-toluenesulfonate; D. oxidized sodium lignosulfonate with the solid content of 30%. The invention has the following advantages of broadspectrum sterilization, such as bacteria (gram positive bacteria and gram negative bacteria), fungi, and yeast; stabilization and availability in a wide pH value range; excellent physical and chemical compatibility; non-color changing in the container and the lacquer film; low toxicity in the recommended addition level and biological degradation.

The invention discloses a preservative for aquatic products, basically comprising mussel lectin, chitosan oligosaccharide and camellia sinensis, wherein the weight of the components is that the mussel lectin is 10-20%, the chitosan oligosaccharide is 40-50% and the camellia sinensis is 30-40%. The aquatic products after being processed by the invention have no toxic harmless, ensure the safety of the food, and are good for environment-friendly. The mussel lectin of the invention can be mutually acted with glycoside ligands, such as glycoprotein, lipopolysaccharide and glycolipid, which are formed on surfaces of cell membranes of bacterium, and the growth of pathogenic bacteria can be inhibited. After the mussel lectin is combined with the chitosan oligosaccharide and the camellia sinensis, the invention has actions of controlling the bacteria and mould and resisting oxidation, the fresh-keeping period of the aquatic products is effectively prolonged, the aquatic products is not rotten, the color is not changed, the meat is not dry, hard and erosive, and the delicious taste is not reduced in the fresh-keeping period.

The invention discloses a preparation method of mould proof heat treatment wood and an application thereof. According to the preparation method of mould proof heat treatment wood, copper containing compound impregnation solution manufactured by copper hydroxide, diethanol amine, polyethylene glycol 200 and water to carry out vacuum compression treatment to masson pine wood, traditional wood heat treatment method is combined, and nano-copper is obtained in wood in situ, and the preparation method of mould proof heat treatment wood is economical. The preparation method can avoid human body to directly contact with nanometer materials, and the harm to the human body caused by breathing in is avoided. The copper containing compound impregnation solution is heat-treated over 3h at high temperature of being 220 DEG C, and copper with a particle size being 100nm is produced in wood in situ. The nano copper particle is adsorbed on the surface of a mold cell wall due to charge interaction between cell walls and Cu<2+> is dissolved, the reduction reaction of the mold cell wall is caused, and the purpose of inhibiting mold is achieved. The heat-treated masson pine wood soaked by the copper containing compound impregnation solution can reach more than 90% of the mould proof and preventing efficiency, and therefore better mould proof and preventing efficiency is achieved.

The invention discloses a high-temperature-resistant synthetic rubber for a color sorter. The high-temperature-resistant synthetic rubber is prepared from the following raw materials: 40-60 parts of styrene-butadiene rubber, 3-4 parts of an anti-aging agent 1010, 4-5 parts of polytetrafluoroethylene, 2-3 parts of magnesium oxide, 1-3 parts of magnesium silicate hydrate ultrafine powder, 2-3 parts of an anti-aging agent OD, 3-5 parts of mica powder, 3-4 parts of an accelerator M, 20-40 parts of polybutadiene rubber, 30-40 parts of N660 carbon black, 2-4 parts of aluminum hydroxide, 5-8 parts of nitrocellulose plastic, 4-5 parts of phthalate and 10-12 parts of modified diatomite. The synthetic rubber disclosed by the invention is used for replacing the ordinary spring used in the vibrator of the conventional color sorter so as to achieve a better damping effect; according to the synthetic rubber, by adding polytetrafluoroethylene, the characteristics of high temperature resistance and corrosion resistance are increased and meanwhile the preparation process is simple and the synthesized rubber has stable quality.

The invention discloses a skin-care cosmetic dispelling freckles and containing nonane diacid, comprising an oil phase and an aqueous phase. The aqueous phase contains chitosan azelate which is 2.8-8.2% of the total weight of the skin-care cosmetic dispelling freckles; the chitosan azelate is obtained after reaction between azelaic acid and chitosan according to the mass ratio of 1:1-2 at the temperature not higher than 70 DEG C; the deacetylation in the molecule of the chitosan is not lower than 50%. The skin-care cosmetic has relatively high effective content of the azelaic acid and has the advantages of antibiosis, freckles dispelling, moisture preserving, anti-crease, anti-comedo and the like; in addition, the skin has good texture after the skin-care cosmetic dispelling freckles and containing nonane diacid is used. The invention has no adverse side effects and provides a new skin-care cosmetic dispelling freckles for patients.

The invention provides a novel compound feed additive for livestock. The novel compound feed additive is prepared by mixing baicalin zinc, glucose oxidase and vitamin E according to a certain weight ratio. The novel compound feed additive provided by the invention can partly or completely replace antibiotic, and can effectively reduce the usage amount of antibiotic drugs for domesticated animals, improve the safety of animal meat products, improve the feed conversion ratio of the animals, enhance immunity of the animals, and improve the feeding benefit.

The invention relates to a bridge 3D printing with formwork collaboration and a construction method thereof and belongs to the technical field of building construction. The bridge 3D printing device comprises a guide frame, a guide rail travelling mechanism, a bridge 3D printing mechanism, a rail 3D printing mechanism and a collaborating formwork; the guide frame provides supporting for the bridge3D printing mechanism, the rail 3D printing mechanism and the collaborating formwork; the rail 3D printing mechanism provides 3D printing for a rail support structure; the guide rail travelling mechanism supports the guide frame the rail support structure that is constructed; the bridge 3D printing mechanism can print a bridge body; the collaborating formwork can provide supporting for the bridgebody during printing. The bridge 3D printing with formwork collaboration and the construction method thereof have the advantages that complex formwork erection and removal operations during traditional bridge printing are avoided so that construction efficiency is improved; the bridge 3D printing with formwork collaboration can provide full-automatic continuous printing.

The invention discloses a method for preparing macrofungal specimens. The method includes the following steps: (1) a macrofungal fruiting body specimen is dried; (2) epoxy resin crystal glue is injected into a mold, so that a substrate glue is obtained; the macrofungal fruiting body specimen treated in step (1) is then put onto the substrate glue in the mold, at least two layers of epoxy resin crystal glue are then injected to cover the macrofungal fruiting body specimen, and thereby the macrofungus specimen is obtained. The process of the method is simple, preparation is convenient, requiredmaterials are fewer, the protectiveness for specimens is high, and the obtained specimen is attractive, and can be conveniently shown and observed.

The invention discloses an anti-acne composition containing epidermal growth factors and tea tree oil and a preparation method thereof. The anti-acne composition disclosed by the invention comprises the following components: epidermal growth factors, tea tree oil, metallothionein, chlorhexidine, humectant, tackifier, alpha-carboxylic acid, pH value regulator, surfactant and deionized water. The preparation method of the anti-acne composition disclosed by the invention comprises the following steps of: mixing and heating the epidermal growth factors, the tea tree oil, the metallothionein, the chlorhexidine and the surfactant to be used as an oil phase; dissolving and heating the humectant, the tackifier and the alpha-carboxylic acid in water to be used as a water phase; adding the oil phase into the water phase, and stirring uniformly; and adding the pH value regulator for regulating the pH value, thereby obtaining the anti-acne composition containing epidermal growth factors and tea tree oil. The epidermal growth factors contained in the anti-acne composition disclosed by the invention can accelerate the metabolism of skin cells, and the natural tea tree oil capable of resisting bacteria and diminishing inflammation can efficiently sterilize bacteria, diminish inflammation and remove acnes, thus the anti-acne composition has good moisture retention and small skin irritation.

The invention discloses a sewage processing equipment. The sewage processing equipment comprises an ionization device, a paint slag tank, a multistage liquid flow device, a clear water tank, a bag-type filtering device, a dewatering device, and an electric appliance control cabinet; sewage is delivered into the ionization device from a sewage tank of a workshop for ionization decomposition treatment to remove most scum, then is delivered into the multistage liquid flow device for a plurality of times of filtering, and is delivered through the bag-type filtering device for further filtering and purifying so as to achieve using standards or discharge standards. The sewage processing equipment can be used for processing sewage generated in workshop, and then the obtained processed sewage can be recycled directly; the structure is simple; occupied space is small; no dug is added in sewage processing; processing cost is low; recycling of sewage is realized; no sewage is discharged; after processing, the obtained water molecules are small; surface tension is low; degreasing effect is excellent; viscosity is low; blocking of water pipes is not caused; growth of bacteria and mould in water is inhibited; water corruption is prevented; and deodorization effect is achieved.

The invention provides an automatic production line for electromagnetic heating and forming of a novel krah pipe. The automation production line comprises a control center, a heating system, a discharging device, a mold bearing frame, a cooling frame and a demolding device. The automatic production line provided by the invention has the advantages that the traditional manual mode for mold loading, mold unloading and demolding is avoided; due to fully-automatic cooling operation, workers do not need to operate a high-temperature mold by hand, so that the potential danger is avoided; the heating system adopts an entirely-new electromagnetic heating mode, and compared with the traditional heating mode adopting gas, the energy is saved, simultaneously the waste gas generated by the traditional heating adopting coal gas can be reduced; and due to the advantage that the electromagnetic heating is fast, the production efficiency of the krah pipe can be greatly improved.

The present invention relates to the technical field of food chemistry and particularly relates to a high-efficient and safe aquatic product preservative. The aquatic product preservative consists of the following raw materials in percentages by weight: 10-15% of garlic concentrate, 10-20% of chitosan, 10-20% of tea polyphenols, and the balanced water. The object of the present invention is to provide the high-efficient and safe aquatic product preservative which is good in preservative effects and long in shelf life.

The invention relates to a photoelectric instrument storage cabinet, comprising a cabinet body, a humidity controller (1), and an electrical control system, and the cabinet body includes an air charging interface (7) and an exhaust interface for filling high-purity nitrogen into the storage cabinet (8), the cabinet body is divided into upper and lower parts by the partition (4); the humidity controller (1) includes the humidity controller box body (9), molecular sieve box (10), and is contained in the molecular sieve box Molecular sieve in (10), heater (11), memory alloy spring (12), return spring (13) and dehumidification valve (14); Described electrical control system comprises display panel (15), microcomputer chip and temperature Humidity sensor, humidity controller (1) has two, is respectively installed on the square hole that has on the back board of upper and lower two parts cabinet body separated by clapboard (4). The invention adopts temperature control shape memory alloy material and microcomputer chip control, and realizes automatic cycle of dehumidification and dehumidification and automatic control of temperature and humidity.

The invention discloses mildew-proof wall paper, which comprises a substrate, a printed layer, an embossing layer and a mildew-proof PVC (Polyvinyl Chloride) layer, wherein the mildew-proof PVC layer is formed by uniformly mixing and stirring the following raw materials in parts by weight and joining to the substrate in a coating mode: 10,000 parts of PVC and 5-80 parts of mildew-proof agent; the mildew-proof agent is Sanitized PL21-60 produced by Clariant Corporation; and the substrate is wood pulp paper or non-woven paper. The preparation method of the mildew-proof wall paper comprises the following steps of: A, preparing mildew-proof PVC mixed pulp; B, joining the PVC mixed pulp to the substrate in a coating mode; C, printing the printed layer on the mildew-proof PVC layer; and D, arranging the embossing layer on the printed layer, wherein the substrate adopted by mildew-proof wall cloth is cloth or non-woven paper; and the mildew-proof agent is uniformly mixed with the PVC pulp in a three-roll or four-roll mixing mode. The mildew-proof wall paper and the mildew-proof wall cloth are used as decorative materials of interior walls at public places such as hospitals and schools and have the mildew-proof function.

The invention provides a drying device of a dish-washing machine. The drying device comprises an air inlet, a fan component, a hot air runner, a check valve and an air outlet, wherein the fan component comprises an external shell and a motor component which is arranged in the external shell; the motor component comprises a motor seat and a motor which is fixedly arranged in an inner cavity of the motor seat, as well as a motor cover which is in matched connection to the motor seat; the motor seat is arranged in the external shell, and the motor seat is combined with the inner wall of the external shell, so that an air path, by which circulation of an airflow is permitted and which communicates with the air inlet and the hot air runner, is defined; the motor is vertically arranged along an axial direction of the external shell, and an output shaft of the motor vertically extends downwards until to the exterior of the motor seat and is connected to a turbine fan blade in the air inlet; a ceramic circle pipe, which is fixedly connected to the inner wall of the hot air runner, is arranged in the hot air runner; and a plurality of electric heating wires, which are vertically arranged at intervals or a PTC heater is arranged in the ceramic circle pipe. The drying device is convenient to install; the drying device can be used in a mode of being combined with the water-tank type dish-washing machine; and the drying device is excellent in drying effect.

The invention discloses a flat television front cover with transparent effect, which comprises a panel made of a transparent material, a middle frame arranged on the periphery of the inner surface of the panel, and an adhesive layer arranged between the inner surface of the panel and the outer surface of the middle frame and adhering the panel and the middle frame together, wherein the inner surface of the panel is coated with an oil paint coloring layer, and the front side appearance of the front cover can display the color of the coloring layer; and the inner surface of the middle frame is provided with an assembling structure and a strengthening structure which are matched with a screen body and a real shell of the television and the like. The flat television front cover adopts a disassembling mode to perform single injection molding on the panel and the middle frame respectively, avoids the one-step molding by adopting a complex two-color injection molding die and an injection molding device, improves the efficiency of injection molding production, and reduces the rejection rate.