52results about How to "Not easy to stink" patented technology

The invention discloses a multi-effect semi-synthetic cutting solution. The solution is prepared by uniformly mixing the following raw material components in percentage by total mass of 100%: 10 to 14% of monoethanolamine for industrial use, 0.1 to 0.2% of benzotriazole for industrial use, 10 to 13% of boric acid for industrial use, 4 to 6% of phosphate-borate-containing water-based lubricant, 4 to 7% of tall oil fatty acid for industrial use, 8 to 12% of naphthenic oil K22, 2 to 4% of petroleum sodium sulfonate No.55, 0.5 to 1.5% of oleic acid polyoxyethylene ester for industrial use, 1.5 to 2% of 1,3,5-tri(2-hydroxyethyl)-hexahydrotriazine for industrial use, 0.1 to 0.2% of organic silicon defoamer for industrial use and the balance of water. The solution has high lubrication extreme pressure performance and is biodegradable and environment-friendly.

The invention discloses a road drainage system comprising a road surface drainage part and a road side drainage part, wherein the road surface drainage part is orderly provided with a base layer, a waterproof layer and a non-watertight layer from bottom to top; the upper part of the waterproof layer is provided with a road surface drainage groove; the road side drainage part comprises non-watertight curbstones and road side drainage grooves; the non-watertight curbstones are arranged on both sides of a road and adjacent to the road surface drainage part; the road side drainage grooves are arranged under the non-watertight curbstones; the non-watertight curbstone comprises a non-watertight surface layer and a non-watertight strengthening layer; the non-watertight surface layer contains non-watertight material; the non-watertight strengthening layer is adjacent to the inner surface of the non-watertight surface layer and a cavity is arranged in the non-watertight strengthening layer. The road drainage system is provided with the road surface drainage part and the road side drainage part; the road side drainage part is provided with a guide cavity; and the rain water is drained in time after quickly penetrating through the thinner non-watertight surface layer, thereby ensuring the normal traffic of vehicles and the passerby traffic.

The invention relates to cooling liquid for optical processing. The cooling liquid consists of the following ingredients in percentage by weight: 10 percent to 20 percent of surfactants, 5 percent to 20 percent of lubricants, 0.5 percent to 3 percent of anti-rusting agents, 3 percent to 8 percent of pH value conditioning agents, 0.05 percent to 0.5 percent of sterilizing agents, 0.05 to 0.5 percent of defoaming agents and the balance distilled water. The cooling liquid for optical processing has the advantages that glass chip separation performance and settleability are excellent, the environmental adaptation is wider, the stability is batter, the foaming is low, the rinsing is easy, the wettability is good, no damage is generated on the glass surface, no phosphorus element is contained, no peculiar smell, no poison or no corrosivity is generated, safety and reliability are realized, combustion and explosion are avoided, the environment is not polluted, the use cost is low, and the transportation and the storage are convenient.

The invention discloses a water-permeable water storage carrier and a water collection and purification storage system using the same. The carrier is of a water-permeable structure and is provided with a water storage space, so that water can permeate the water-permeable water storage carrier to enter the water storage space. The system comprises a water storage container with an upper opening and a water-collecting well; the wall of the water storage container is of a waterproof structure; the water-collecting well is positioned in the water storage container, and is provided with a well cover, the well wall is of a water-permeable structure, filler is filled between the water-collecting well and the water storage container, a water-permeable surface layer is laid upon the filler, the filler consists of fine sand and the water-permeable water storage carrier, and the water-permeable water storage carrier is provided with a hollow structure. The rainwater or dirty water collected by the invention is filtered by the water-permeable surface layer and settled and filtered by the fine sand, so that clean water is obtained, moreover, the water is stored in the filler or the water-collecting well, and cannot easily go bad and stink, and in addition, the carrier effectively increases the water storage capacity.

The invention relates to a water collection and purification system, in particular to a water storage system which is firm in building and easy to construct. The water storage system comprises a water storage container, a water collection well and water permeability padding which is filled between the water collection well and the water storage container, water is filled into the water storage container through a water inlet pipe or a water permeability surface layer paved above the padding, the container wall is a seepage prevention air permeability wall which is composed of seepage prevention air permeability particles, the boundary of the seepage prevention air permeability wall is limited through air permeability wall bags, and fine sand particles are piled up on two sides of the seepage prevention air permeability wall to fix the seepage prevention air permeability wall in a squeezing mode. The container wall of the water storage system adopts the air permeability wall bags and are filled with the seepage prevention air permeability particles, thin sand are filled on two sides of the side wall to squeeze and reinforce the side wall, the water can be prevented from being leaked outwardly through seepage prevention performance of the seepage prevention air permeability particles, so that the seepage prevention performance of the water storage system is ensured, meanwhile, an air permeability degree of the whole water storage system is also ensured through the air permeability performance of the seepage prevention air permeability particles, and the stored water is enabled not to go bad easily.

The invention discloses a method and device for processing algae in water by using an electro-catalysis oxidation way. The method comprises the steps of: step 10, powering on an anode and a cathode arranged in water to facilitate occurrence of electro-catalysis oxidation between the anode and the cathode, wherein micro-electric shock between the anode and the cathode directly kills algae spores in the water; generating hydroxyl radicals OH and O2 on the surface of the anode; and generating H2 and H2O2 on the surface of the cathode; step 20, adhering to the algae in the water by H2 bubbles andenabling the algae to float out of the water level to form bubble-shaped algae mud together with the bubbles; and step 30, cleaning the bubble-shaped algae mud. The method and device for processing algae in water by using an electro-catalysis oxidation way disclosed by the invention has the advantages that: as hydrogen bubbles are extremely small and the amount of the hydrogen bubbles is great, plenty of hydrogen generated by the cathode plays an extremely good gas drifting function; as the algae in the water can be adhered and floated out of the water level to form the bubble-shaped algae mud together with the bubbles, fine algae becomes to be cleaned easily; as the micro-electric shock between the anode and the cathode directly kills the algae spores in the water, the processed algae inthe water no longer breeds; and the method for processing the algae is efficient, low in cost and environment-friendly.

The invention discloses environment-friendly high-water-based cutting fluid for metal machining. The environment-friendly high-water-based cutting fluid is prepared from the following components in parts by weight: 5 to 20 parts of refined biological oil, 1000 parts of de-ionized water, 0.1 to 3 parts of colloidal graphite powder, 0.1 to 2 parts of nano titanium dioxide, 10 to 50 parts of sodium sulfite, 5 to 20 parts of dioctyl sodium sulfosuccinate and 0.6 to 8 parts of n-undecyl alcohol. The high-water-based cutting fluid disclosed by the invention has good lubricating, washing, cooling and dust-proof effects on workpieces in a metal machining process; the machining precision of the workpieces can be remarkably improved, the abrasion of cutters is reduced and the product is environmentally friendly and biodegradable.

The invention provides a water-absorbing degradable plastic bag. The bottom of the plastic bag comprises a surface wrapping layer, a water-absorbing core layer and a plastic bag body from inside to outside, wherein four edges of the surface wrapping layer are bonded with the plastic bag body by means of heating. As a highly water-absorbing resin layer is added to the bottom of an existing plastic bag and fixed to the bottom of the plastic bag through the surface wrapping layer, waste water in plastic flows down along the wall of the bag under the action of gravity, and is accumulated at the bottom of the bag and absorbed by the water-absorbing core layer, so that the whole plastic bag is kept dry, and food waste contained in the plastic bag is not easy to deteriorate and stink. Besides, by the aid of the added water-absorbing core layer and the surface wrapping layer, the bottom of the plastic bag, mainly used for bearing, is firmer and not easy to be damaged. The plastic bag body made of polyethylene modified materials can be naturally degraded, so that white pollution is reduced.

The invention discloses a garbage disposal system. The garbage disposal system comprises a garbage disposal chamber, the garbage disposal chamber is internally provided with a garbage cutting cavity,a garbage cleaning cavity and a garbage packing cavity, and the garbage cutting cavity, the garbage cleaning cavity and the garbage packing cavity communicate in sequence; and the garbage cutting cavity is internally provided with a garbage cutting mechanism and a garbage pushing mechanism, and the garbage cutting mechanism is used for cutting garbage in the garbage cutting cavity; the garbage pushing mechanism is used for pushing the garbage in the garbage cutting cavity into the garbage cleaning cavity; and the garbage cleaning cavity is internally provided with a cleaning mechanism and a garbage guiding-out mechanism, and the cleaning mechanism is used for cleaning the garbage in the garbage cleaning cavity; the garbage guiding-out mechanism is used for guiding the garbage to the garbage packing cavity; and the garbage packing cavity is internally provided with a garbage packing mechanism which is used for receiving and packing the garbage guided out by the garbage guiding-out mechanism. The garbage disposal system can conduct cutting disposal, cleaning disposal and packing disposal on the garbage.

The invention discloses a floor brush and a cleaning machine. The floor brush comprises a rolling brush body, a floor brush base at least partially containing the bottom of the rolling brush body, a floor brush cover at least partially containing the top of the rolling brush body, a cleaning piece arranged at the front end of the rolling brush body and capable of making flexible contact with the rolling brush body, and a squeezing piece arranged at the rear end of the rolling brush body and making rigid contact with the rolling brush body. The floor brush has the advantages that the fluff of the rolling brush body contains uniform water, and the ground is less in residual water stain and quick to dry after being cleaned; the residual dirt of a rolling brush cover is less, and the frequency of independently cleaning the rolling brush cover is reduced; and after being used, the rolling brush body can be dried quickly and is not easy to stink.

The invention discloses a high-efficiency copper wire drawing liquid with long usage life, which is characterized by comprising the following raw materials by weight: 4-6 parts of polyoxyethylene alkanolamide, 2.5-4 parts of dimethyl acetamide, 4-5 parts of liquid paraffin, 2-3 parts of eleaostearic acid, 3.5-4.5 parts of deionized water-soluble phosphate ester, 1-2 parts of sodium benzoate, 2.5-3.5 parts of triethanolamine oleate, 1-2 parts of DL602 Casson antiseptic, 8-10 parts of silicon powder, 5-7 parts of auxiliary agent and 900-950 parts of deionized water. According to the invention, the added sodium benzoate and the DL602 Casson antiseptic have good anticorrosion effect, and odor and blackening condition of the wire drawing liquid can not be easily generated, and the added auxiliary agent has good antiwear, dispersion, lubrication and film forming ability. The high-efficiency copper wire drawing liquid has excellent lubrication performance, can satisfy the requirement of client brightness and size precision under low concentration, water base has good heat radiation effect, and the high-efficiency copper wire drawing liquid has the advantages of easy preservation and long usage life, and is suitable for copper wire drawing.

The invention discloses a pair of self-adjusting breathable shoes, belonging to the technical field of breathable shoes, and aiming at solving the problems that the size and quantity of air holes of the existing breathable shoe are relatively fixed, and the air permeability of the shoe cannot be self-adjusted according to the environment temperature. The key points of the technical scheme of the pair of self-adjusting breathable shoe are as follows: a thermal shrinkage and cold expansion material layer is arranged on the inner wall of each air hole; by utilizing the heat shrinkage and cold expansion property of the thermal shrinkage and cold expansion material layer, the size of the air holes can be self-adjusted according to the environment temperature, so that the air permeability of thepair of breathable shoes is changed, the pair of self-adjusting breathable shoes has a good heat retention property at a low temperature, air permeability at a high temperature, a good sweating property and the advantages of comfortableness, dryness and no production of peculiar smell.

The invention discloses a water storage system of water collection tanks. The water storage system comprises a first water collection tank, wherein a water inlet, which is formed in the top of the first water collection tank, is connected to ports in the tops of second water collection tanks at two sides by virtue of a bidirectional pipe; water inlet pipes are arranged at the tops of the first water collection tank and the second water collection tanks, and a water inlet main pipe, in which water can be supplied, is arranged on the bidirectional pipe; water storage tanks are arranged between the first water collection tank and the second water collection tanks at two sides; and the first water collection tank and the second water collection tanks communicate with the two water storage tanks by virtue of water seepage ports formed in the water collection tanks. With the application of the water storage system provided by the invention, collected rainwater or sewage, which is precipitated and filtered, can be transformed into relatively pure water; with the design of water-permeable small balls in stuffing, a water storage capacity can be effectively increased; and under the action of anti-seepage and air-permeable layers, pores, from which gas molecules can pass through while liquid water molecules cannot pass through, are formed among anti-seepage and air-permeable particles, so that a phenomenon of getting smelly in the case that an internal water source is not ventilated for a long time is avoided.

The invention discloses a novel cryogenic lubrication cutting fluid, which is prepared from the following raw materials by weight: 2.5-6.5 parts of 2-amino-2-methyl-1- propyl alcohol, 3.5-8.5 parts of vulcanized oil, 25-55 parts of kerosene, 10-15 parts of deionized water, 5-10 parts of glycerol, 1.5-2.2 parts of benzo isothiazolone and 0.8-2.5 parts of styrene maleic anhydride. Compared with the existing cutting fluid, the lubrication cutting fluid provided by the invention has excellent lubricating extreme pressure properties, and a 10% water solution extreme pressure test shows that the PB value can reach 70 kgf, which fully meets the lubrication requirements for synthesizing cutting fluid. The cutting fluid has excellent corrosion and rust-resisting properties, is applicable to processing of a plurality of materials such as cast iron, alloy steel, stainless steel and aluminum alloy. In addition, the cutting fluid has the advantages of good biological stability, long service life, difficulty in stinking, good cooling and good cleaning performance, cleaning workpiece after machining, good environment-friendliness and safety for usage.

A disclosed novel environment-friendly lubrication cutting fluid is prepared from the following raw materials in parts by weight: 2.5-6.5 parts of primary/secondary alkyl zinc dialkyldithiophosphate, 3.5-8.5 parts of phenylalanine, 25-55 parts of kerosene, 10-15 parts of deionized water, 5-10 parts of glycerin, 1.5-2.2 parts of 1,2-benzisothiazolin-3-one and 0.8-2.5 parts of styrene-maleic anhydride copolymer. Compared with conventional cutting fluids, the novel environment-friendly lubrication cutting fluid has excellent lubrication extreme pressure property; the extreme pressure property determination on a cutting-fluid water solution with a concentration of 10% shows that the PB value is up to 70 kgf, and the extreme pressure property totally satisfies the lubrication requirements of synthetic cutting fluids; the novel antirust cutting fluid has excellent corrosion mitigation and antirust performances, and is applicable to processing on multiple materials such as cast iron, alloy steel, stainless steel, aluminium alloy and the like; the novel antirust cutting fluid is good in biological stability, long in service life and not easy to stink; the novel antirust cutting fluid has good cooling property and cleaning property, and processes workpieces are clean; and the novel antirust cutting fluid has good environment protection property and safe usage.

The invention discloses an environment-friendly extreme-pressure cutting fluid which is prepared from the following raw materials in parts by weight: 3.5-8.5 parts of polyethyleneglycol monostearate, 3.5-9 parts of butyloctanol sulfate zinc, 1.5-4.5 parts of barium acrylate, 3.5-7.5 parts of tall oil amide and 1.5-3.5 parts of molybdenum disulfide. Compared with the existing cutting fluid, the cutting fluid disclosed by the invention has excellent extreme-pressure lubricating property, and the 10% water solution extreme-pressure property detection indicates that the PB value can reach 70 kgf and completely satisfy the requirement of the synthetic cutting fluid for lubricating property; the cutting fluid has excellent corrosion resistance and antirust property, is suitable for processing cast iron, alloy steel, stainless steel, aluminum alloy and many other materials, and can resist rust for 7-15 days in a ferrous metal process; the cutting fluid has the advantages of high biological stability, long service period and low stinking tendency; the cutting fluid has favorable cooling property and cleaning property, and the processed workpiece is very clean; and the cutting fluid is free of cancerigenic sodium nitrate, environment-friendly, and safe to use.

The invention discloses a stainless steel grinding tooth processing liquid and a preparation method thereof. The stainless steel grinding tooth processing liquid comprises the following components inparts by weight: 3.20-6.70 parts of triethanolamine, 5.15 to 8.05 parts of a polybasic acid, 5.50 to 8.50 parts of amide, 3.10 to 5.52 parts of AMP 95, 1.15-4.36 parts of an aluminum oxide aqueous solution, 1.20 to 3.25 parts of EDTA-4Na, 0.25 to 0.65 part of a bactericide, 0.08 to 0.22 part of MIT, 5.73 to 9.02 parts of trans-inlaid polyether, and 59.55 to 70.13 parts of distilled water. The fabric has the characteristics of being environmentally friendly and not prone to breeding bacteria.

In order to solve the problems in the prior art, the aluminum alloy profile quenching process is provided, at least a quenching agent is not prone to blackening and stinking mainly by using a specific quenching agent additive, so that the service cycle is long, the maintenance frequency is reduced, and the quality consistency of products is guaranteed.

The invention discloses a polyethylene plastic packaging film for refreshment of Xueqing pears, and relates to the technical field of plastics. The polyethylene plastic packaging film is prepared fromthe following components: a polyethylene resin, zinc gel, a cetearyl glucoside modified biodegrading agent, a nano inorganic filler, a plasticizer, acetyl tri-n-butyl citrate and a heat stabilizer. The prepared polyethylene plastic packaging film has a lower water vapor permeation amount and a lower oxygen permeation amount, is convenient for refreshment of Xueqing pears, and is capable of greatly improving the shelf life of Xueqing pears.