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52results about How to "Not easy to stink" patented technology
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Multi-effect semi-synthetic cutting solution
ActiveCN102899152AReduce dosageHigh lubricating extreme pressure performanceLubricant compositionWater basedPhosphate
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.
Owner:无锡纳润特科技有限公司 +1
Road drainage system
ActiveCN101649592ADrain in timeGuaranteed trafficGround-workPaving gutters/kerbsSurface layerRoad surface
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.
Owner:RENCHSAND ECO ENVIRONMENT PROTECTION SCI & TECH CO LTD
Collection, filtration, purification and storage system for water
ActiveCN101839007AImprove water qualityLarge water capacityGeneral water supply conservationFiltration circuitsParticulatesWater source
The invention discloses a collection, filtration, purification and storage system for water, which comprises a water collection and filtration system and a water purification and storage system, wherein the water collection and filtration system comprises a collector-shoe gear, a filtration and stream guidance device and a stream guidance pipeline connected with the collector-shoe gear and the filtration and stream guidance device; and the water purification and storage system is communicated with the filtration and stream guidance device through a water transmission pipeline extending from the filtration and stream guidance device to enable water output by the filtration and stream guidance device to be stored by flowing into the water purification and storage system through the water transmission pipeline. The system can be applied to the collection, filtration and storage of runoff rainwater on hillside and road as well as in farm and yard, lake water and river water. The collection, filtration, purification and storage system for the water can carry out multiple prefiltration and predeposition on the water source, remove large floating matters and small solid suspended particulate matters in water flow, and enable the water moving into the water purification and storage system to have better water quality after the pretreatments.
Owner:RENCHSAND ECO ENVIRONMENT PROTECTION SCI & TECH CO LTD
Multi-effect semi-synthetic cutting solution
ActiveCN102899152BReduce dosageHigh lubricating extreme pressure performanceLubricant compositionPhosphateOleic Acid Triglyceride
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.
Owner:无锡纳润特科技有限公司 +1
Cooling liquid for optical processing and preparation method of cooling liquid
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.
Owner:SHENZHEN FISHER NEW MATERIALS CO LTD
Water-permeable water storage carrier and water collection and purification storage system using the same
InactiveCN101838020ALarge water storage capacityStrong water storage capacityWater/sewage treatmentStormwaterEngineering
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.
Owner:BEIJING RECHSAND SCI & TECH GRP
Water storage system
ActiveCN103174189AGuaranteed anti-seepage effectGuaranteed air permeabilitySewerage structuresGeneral water supply conservationWater storageWater quality
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.
Owner:RENCHSAND ECO ENVIRONMENT PROTECTION SCI & TECH CO LTD
Method and device for processing algae in water by using electro-catalysis oxidation way
ActiveCN102442717AEasy to cleanAir drift effectWater/sewage treatment by electrochemical methodsWater/sewage treatment by oxidationSporeExtremely good
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.
Owner:FUJIAN FANGMING ENVIRONMENTAL TECH
Environment-friendly high-water-based cutting fluid for metal machining
ActiveCN105886086AMeet environmental protection requirementsNo chemical reactionLubricant compositionWater basedAlcohol
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.
Owner:HEFEI UNIV OF TECH
Water-absorbing degradable plastic bag
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.
Owner:SHANGHAI CITY CHANGNING DISTRICT JUNIOR SCI &TECH GUIDANCE STATION +1
Multi-well water storage system
ActiveCN101839009BReplenish water in timeMeeting water needsGeneral water supply conservationWater supply tanksWater storageSurface layer
The invention relates to a multi-well water storage system, which comprises a water storage container with the upper part being provided with an opening and water collection wells, wherein the wall of the water storage container is of a waterproof structure; the water collection wells are arranged inside the water storage container, the water collection well is provided with a waterproof well cover, the wall of the well is of a water penetration structure, stuffing is filled between the water collection well and the water storage container, a water penetration surface layer is arranged above the stuffing, the stuffing comprises sand and water penetration storage carriers, the water penetration storage carrier is provided with a water storage space, the quantity of the water collection wells is multiple, the plurality of water collection wells are communicated with each other through communication pipes, and the upper bore of at least one water collection well extends out of the water penetration surface layer and is provided with a water proof cover. Rainy water or sewage collected by the multi-level water storage system is filtered by the water penetration surface layer and precipitated and filtered by sand to obtain pure water; and moreover, water is difficult to go bad and to stink being stored in the stuffing or the water collection wells; and at the same time, the water penetration storage carriers in the stuffing effectively increase the storage capacity, and the multiple water collection wells satisfy the demand of the a great amount of water.
Owner:RENCHSAND ECO ENVIRONMENT PROTECTION SCI & TECH CO LTD
Domestic water recycling device
InactiveCN103572811AImprove water storage capacityEasy to storeDomestic plumbingWater detectorWater storage tank
The invention discloses a domestic water recycling device which comprises a washing tank, wherein the water outlet of the washing tank is communicated with the water inlet of a recycling water storage tank through a first pipeline, a garbage screen is further arranged at the water outlet of the washing tank, the water outlet of the recycling water storage tank is communicated with a flush cistern through a second pipeline, a power-driven drain valve is further arranged on the second pipeline, and a water level detector used for controlling the water discharge amount of the power-driven drain valve according to the water level of the recycling water storage tank is further arranged inside the recycling water storage tank. The purpose of the scheme is that on one hand, the water storing capability is enhanced by arranging the recycling water storage tank in the middle, so as to be convenient for long term or short term storage, and the water discharge amount of the power-driven drain valve is controlled according to the water level condition detected by the water detector, so as to prevent overflow, and on the other hand, by movably mounting the garbage screen at the water outlet of the washing tank, in case of relatively more garbage, a user can demount the garbage screen and throw the garbage, and then remount the garbage screen at the water outlet of the washing tank again, so as to prevent blockage of the pipeline.
Owner:冯润根
Garbage disposal system
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.
Owner:傅峰峰
Floor brush and cleaning machine
PendingCN113069050AUniform water contentDry fastCarpet cleanersFloor cleanersEngineeringMechanical engineering
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.
Owner:SUZHOU CLEANPLUS ELECTRIC APPLIANCE
High-efficiency copper wire drawing liquid with long usage life and preparation method thereof
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.
Owner:ANHUI TATSU PRECISION ALLOY
Road drainage system
ActiveCN101649592BDrain in timeGuaranteed trafficGround-workPaving gutters/kerbsSurface layerEngineering
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.
Owner:RENCHSAND ECO ENVIRONMENT PROTECTION SCI & TECH CO LTD
Self-adjusting breathable shoes
ActiveCN109674139AAdjust the aperture size by yourselfComfortable temperatureSolesDevices for pressing relfex pointsEngineeringNo production
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.
Owner:NINGBO ZHONGDI SHOES
Water storage system of water collection tanks
InactiveCN106400893AFully filteredAvoid odorGeneral water supply conservationTreatment involving filtrationWater storageLiquid water
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.
Owner:SHANDONG SUNWAY LANDSCAPE TECH
Novel cryogenic lubrication cutting fluid
InactiveCN103602498AMeet lubricity requirementsExcellent lubricating extreme pressure performanceLubricant compositionVulcanizationGlycerol
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.
Owner:QINGDAO HAIBAN PLASTIC IND & TRADE
Novel environment-friendly lubrication cutting fluid
InactiveCN103602499AMeet lubricity requirementsExcellent lubricating extreme pressure performanceLubricant compositionGlycerolStyrene maleic anhydride
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.
Owner:QINGDAO HAIBAN PLASTIC IND & TRADE
Environment-friendly extreme-pressure cutting fluid
InactiveCN103602472AMeet lubricity requirementsExcellent lubricating extreme pressure performanceLubricant compositionPolyethylene glycolStearic acid
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.
Owner:QINGDAO GUANGLIANDA PRECISION MACHINERY
Front end harmless classified processing method for household garbage
InactiveCN110040389AEasy to handleEasy to follow upPaper recyclingWaste collection and transferRural areaEngineering
The invention discloses a front end harmless classified processing method for household garbage. The front end harmless classified processing method is characterized in that according to the method, multifunctional garbage houses are established in cities and countries, and front end classification is conducted on the household garbage to divide the household garbage into the kitchen garbage and organic soil class, the waste plastic product class, the waste textile and paper class, the building waste material class, the waste metal class and the poisonous and difficult-to-process class; and preliminary dehydration and deodorization processing is conducted on the household garbage. Due to the adoption of the method, the garbage can be divided into multiple large classes, front end classification of the garbage is achieved, central and subsequent processing of garbage processing is facilitated, and the recycling rate of the garbage is increased; and by establishing the garbage houses, the problem that due to the existing garbage stacking manner used for the cities and the countries, attractive appearance is influenced and the environment is polluted is solved, and conditions are created for construction of beautiful city and country livable environments. The method is high in intelligent degree, and management is more convenient and is more in place.
Owner:广西大自然再生资源有限公司
Free radical reinforced wet garbage anaerobic fermentation biogas residue stabilizing treatment agent and treatment method thereof
PendingCN114262240AImprove stabilityPromote humification processClimate change adaptationOrganic fertilisersPotassium persulfateFerrous sulfate iron
The invention discloses a free radical reinforced wet garbage anaerobic fermentation biogas residue stabilizing treatment agent which is characterized by comprising the following components in parts by weight: 196-199 parts of anaerobic fermentation biogas residue which is obtained by performing anaerobic fermentation on wet garbage subjected to dry-wet separation, 1-4 parts of a free radical oxidant and 1-3 parts of a stabilizing agent, the oxidizing agent is any one or more of ferrous sulfate heptahydrate, hydrogen peroxide or potassium persulfate. The invention further discloses a treatment method of the device. According to the method, the oxidizing agent is combined with the low-temperature drying means, so that the stabilization process of the biogas residues is promoted. In the process, macromolecular organic matters are converted into stable micromolecules, so that the treated biogas residues are not easy to stink and decay, the humification process of the biogas residues is promoted, and the fertilizer utilization of the biogas residues is promoted.
Owner:SHANGHAI LAOGANG WASTE DISPOSAL CO LTD +1
Method and device for processing algae in water by using electro-catalysis oxidation way
ActiveCN102442717BEasy to cleanAir drift effectWater/sewage treatment by electrochemical methodsWater/sewage treatment by oxidationSporeWater level
Owner:FUJIAN FANGMING ENVIRONMENTAL TECH
Stainless steel grinding tooth machining liquid and preparation method thereof
InactiveCN111748401ANot easy to breedNot easy to stinkLubricant compositionEnvironmentally friendlyTriethanolamine
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.
Owner:嘉兴顺诚精细化工有限公司
Aluminum alloy profile quenching additive and quenching process
ActiveCN113088640AImprove flame retardant performanceNot easy to turn blackQuenching agentsMaterials scienceAluminium alloy
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.
Owner:ANHUI LANT ALUMINUM
Odor-proof sole and processing method thereof
The invention discloses an odor-proof sole and a processing method thereof. The method comprises the following steps: EVA7350, EVA7470, polyethylene, EPDM rubber, talc, an antibacterial agent, an antioxidant, a deodorant, zinc oxide, zinc stearate and stearic acid are individually weighed and then poured together to form a first ingredient; a crosslinking agent and a foaming agent are individuallyweighed and poured together to form a second ingredient; the first ingredient is poured into an internal mixer for mixing; when the first ingredient is mixed to 70 DEG C, a first hammer-lifting powder-cleaning is carried out and then the first ingredient is further mixed to 90 DEG C, then a second hammer-lifting powder-cleaning is carried out and then the first ingredient is further mixed to 115DEG C, and a third hammer-lifting powder-cleaning is carried out; and the second ingredient is poured into the first ingredient mixed to 115 DEG C to be combined to form a processing material, then the processing material is mixed to 118 DEG C, a fourth hammer-lifting powder-cleaning is carried out and then the processing material is further mixed to 120 DEG C, and the material is discharged immediately. The odor-proof sole has the characteristics that the processing technology is more scientific, and the processed sole is not easy to cause smelliness.
Owner:福建省莆田市双源鞋业有限公司
Polyethylene plastic packaging film for refreshment of Xueqing pear
InactiveCN109233051AImprove interface compatibilityHigh tensile strengthPlastic packagingPolymer science
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.
Owner:BENGBU WEIGUANG PLASTIC PRODS
Collection, filtration, purification and storage system for water
ActiveCN101839007BImprove water qualityLarge water capacityGeneral water supply conservationFiltration circuitsParticulatesWater storage
The invention discloses a collection, filtration, purification and storage system for water, which comprises a water collection and filtration system and a water storage and purification system, wherein the water collection and filtration system comprises a collector-shoe gear, a filtration and stream guidance device and a stream guidance pipeline connected with the collector-shoe gear and the filtration and stream guidance device; and the water purification and storage system is communicated with the filtration and stream guidance device through a water transmission pipeline extending from the filtration and stream guidance device to enable water output by the filtration and stream guidance device to be stored by flowing into the water purification and storage system through the water transmission pipeline. The system can be applied to the collection, filtration and storage of runoff rainwater on hillside and road as well as in farm and yard, lake water and river water. The collection, filtration, purification and storage system for the water can carry out multiple prefiltration and predeposition on the water source, remove large floating matters and small solid suspended particulate matters in water flow, and enable the water moving into the water purification and storage system to have better water quality after the pretreatments.
Owner:RENCHSAND ECO ENVIRONMENT PROTECTION SCI & TECH CO LTD
System for collecting, purifying and storing water
ActiveCN101838028BRelieve water pressureEasy to useGeneral water supply conservationWater/sewage treatment bu osmosis/dialysisWater storageEngineering
The invention discloses a system for collecting, purifying and storing water, which comprises a top-opened water storage container, a water-collecting well positioned inside the water storage container and a permeable ditch, wherein the wall of the water storage container has a waterproof structure; the wall of the well has a permeable structure; space between the water-collecting well and the water storage container is padded with filler; the permeable ditch is arranged on the upper part of the water storage container; the permeable ditch is communicated with a water-conveying pipeline outside the water storage container to enable water to be input from the water-conveying pipeline into the permeable ditch and permeate downwards from the permeable ditch; the filler comprises fine sand and a permeate water storage carrier; and the permeate water storage carrier has water storage space. Due to arrangement of the permeable ditch, when rainwater is torrential or external catchment is input in quantity, the system can input rainwater into the permeable ditch and then allow the rainwater to permeate downwards so as to relieve the water permeation pressure of a permeable structure on the surface of the system.
Owner:RENCHSAND ECO ENVIRONMENT PROTECTION SCI & TECH CO LTD
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