1365results about How to "Thorough treatment" patented technology

This invention relates to a photoelectromagnetic integrated advanced oxidation method and its device for waste water, which first of all acidizes the waste water, then strongly magnetizes it to generate energy of physical change and chemical change then enters into a photo-catalyzing box to be oxidated mostly to CO2 and water under the actioin of photo-catalyst, ultraviolet light, ozone and oxydol, in which, molecular chains of some hard-degradated substances are broken, then the waste water is micro-electrolysed to adsorb and recover the hard degraded substances under the action of extra low voltage, weak current and air, ozone and oxydol to get rid of COD, color degree, deodorizatin and disinfectant finall to filter it by diatomite and filter out suspending substances to reach the standard or recover it.

The invention relates to lotion for treating female vagina inflammation, aiming at providing lotion which has obvious clinical curative effect for treating gynecologic inflammation, has small side effect to the body and does not destroy the self defense function of the human body. The invention has the technical scheme that the lotion is external-application lotion prepared from the following raw materials according to parts by weight: 10 to 20 parts of coptis root, 10 to 20 parts of yellow-corktree bark, 10 to 20 parts of baikal skullcap root, 20 to 40 parts of cnidium fruit, 20 to 40 parts of broom cypress fruit, 5 to 15 parts of dried alum, 20 to 40 parts of cordate houttuynia, 20 to 40 parts of kuhseng, 20 to 40 parts of wild chrysanthemum flower, 20 to 40 parts of radix gentianae, 20 to 40 parts of smilax glabra rhizoma, 10 to 20 parts of stemona root, 20 to 40 parts of zanthoxylum, 20 to 40 parts of dandelion, 15 to 25 parts of radix sileris, 20 to 40 parts of borax, 10 to 20 parts of peppermint, 20 to 40 parts of angelica, 20 to 40 parts of radix arnebiae seu lithospermi and 10 to 20 parts of licorice. The invention is suitable for clinically common gynecologic inflammation.

A kitchen garbage disposal method is characterized by including steps of 1, sterilizing, deodorizing, and adding hydrolyzing protease into kitchen waste; 2, screening and crushing the kitchen garbage, sorting wastes such as glass and ceramics which cannot be disposed from deodorized garbage automatically, crushing the residual waste by a crusher; 3, performing solid and liquid separation, separating suspended matters with thickness of 2mm at least and solids and squeezing to dewater to form a tailing product, and discharging oil water into an oil and water separator; 4, performing oil and water separation to separate heavy oil, light oil, sewage and sludge and the like in waste water of the kitchen garbage, feeding the separated oil, sewage and sludge into an oil storage barrel, a sewage treatment device and a sludge collection barrel respectively; 5, purifying sewage by details of feeding the separated sewage into a sewage purifying system which is provided with air flotation and reverse osmosis devices; and 6, treating the tailing solid products by details of hydrolyzing the tailing solid subcritically, subjecting dynamic fermentation to the tailing solid products for two to three days after subcritical hydrolysis treatment, and finally obtaining an organism modifier for soil.

The invention aims at providing an advanced oxidation treatment device and an advanced oxidation treatment process of refractory organic wastewater, which are low in energy consumption, rapid in reaction speed, high in pollutant removal rate and low in operation cost. The device comprises a Fenton oxidizing tower, an oxidant feeding system and a catalyst feeding system, the Fenton oxidizing tower is a main device of the advanced oxidation treatment device, and the oxidant feeding system and the catalyst feeding system are respectively connected with multifunctional ejectors on two water inlet pipes of the Fenton oxidizing tower. The advanced oxidation treatment device and the advanced oxidation treatment process can treat refractory substances thoroughly, and chemical oxygen demand (COD) concentration of outlet water can reach below 50mg / L stably.

The invention discloses a mesenchymal stem cell injection, a preparation method and application of the mesenchymal stem cell injection in preparing a medicine for treating diabetes; the mesenchymal stem cells are derived from human umbilical cord and placenta; the mesenchymal stem cell injection consists of components: human mesenchymal stem cells, human albumin, low molecular heparin calcium, compound amino acid, vitamin C of 0.5% and dissolving medium; and the dissolving medium can be a compound electrolyte solution or glucose or normal saline. According to the mesenchymal stem cell injection, the preparation method and the application of the mesenchymal stem cell injection in preparing the medicine for treating the diabetes, the mesenchymal stem cell injection is used for repairing injured islet beta cells, and the blood sugar is reduced by secretion of the endogenous insulin, therefore, a purpose of foundational treating the diabetes is achieved. A disease course of the diabetes can be reversed, patients are helped in escaping out of inconvenience and toxic and side effects of taking the endogenous drug and injecting the insulin as well as serious complications caused by poor control of the blood sugar; and the 1-type and 2-type diabetes are treated thoroughly.

The invention discloses anaerobic fermentation equipment for organic garbage. The equipment comprises a shell, a cutting device, an extrusion device, a solid waste treatment device and a waste liquidtreatment device, the cutting device is installed in the shell, and the extrusion device is installed at the lower end of the shell; the solid waste treatment device is installed at the lower end of the extrusion device, the waste liquid treatment device is installed at the lower end of the solid waste treatment device, the cutting device comprises a motor, and a turntable is fixedly installed atthe front end of the motor. By arranging the cutting device, the phenomenon that the garbage adheres to blades, so that the smashing and cutting effects are influenced is avoided, it is guaranteed that the surfaces of the blades are kept clean, the organic garbage is cut more completely, and smashing is more complete; by arranging the extrusion device, the solid waste treatment device and the waste liquid treatment device, the organic garbage is treated more completely, the environment is protected, and the physical health of people is also ensured.

The invention relates to the field of garbage disposal, in particular to a kitchen waste and household garbage power generation cooperative treatment technology. The kitchen waste and household garbage power generation cooperative treatment technology comprises the following steps: A, kitchen waste and household garbage are thrown into corresponding garage percolation devices; B, the household garbage is percolated in the garage percolation device of the household garbage for 3-7 days, and then is sent into an incineration device; C, the kitchen waste is subjected to mincing and desanding and then is sent into a methane generation device for fermentation, and methane and solid residues are obtained; D, the incineration device comprises a hopper and a methane inlet, percolation products in the step B and the solid residues obtained in the step C are mixed and then a mixture is sent into the hopper, and the methane obtained in the step C is supplied to the methane inlet; E, after the mixture in the step D is burnt in the incineration device, generated solid residues are discharged, generated flue gas is sent into a flue gas treatment device, and steam generated by incineration is used for power generation of power generation equipment; and F, the flue gas is subjected to denitration of fly ash and heavy metal separation treatment in the flue gas treatment device.

The invention discloses a biological agent capable of repairing heavy metal contaminated soil. The biological agent comprises rhodopseudomonas palustris ATCC17001 strain, N strain and NO.37 strain of rhodopseudomonas in photosynthetic bacteria and rhodobacter sphaeroides ATCC17023 strain, T2 strain and NO.55 strain of rhodobacter. The invention also discloses a preparation method of the biological agent capable of repairing the heavy metal contaminated soil, wherein the production process is a process for amplification culture of microorganisms step by step. The biological agent has the beneficial effects that the endurance capacity of functional microorganisms to heavy metals is high, and the functional microorganisms still maintain the activity and efficiently repair the heavy metal seriously contaminated soil; the biological agent not only can adsorb and accumulate the heavy metals and can convert the forms of the heavy metals, so that the heavy metals are changed into a stable state from a water soluble state which is big in environment hazards; and the biological agent is simple in preparation, wide in application range, low in treatment cost, short in treatment time, complete in treatment and strong in operability, and can be popularized and applied in a wide range.

The invention relates to a sewage recycling comprehensive treatment technique, including that sewage is pretreated by a physicochemical technique and a biochemical technique; the pretreated sewage is separated by an immersed ultrafiltration solid-liquid separation system; ozone is used for eliminating part of organic matter and bacteria in the ultrafiltration membrane permeate liquid generated in the previous step; after being treated in the previous step, organic pollutant in the water is further removed by adopting activated carbon for filtering; after the treatment in the previous step, the water carries out reverse osmosis treatment to obtain permeate water of a reverse osmosis membrane, that is, reuse water. All sewage treatment techniques adopted by the invention are mutually matched, have reasonable sequence and play own roles independently, thus preventing the sewage treatment techniques from affecting with each other, allowing the equipment of each sewage treatment technique to achieve optimal treatment effect and leading to more complete sewage treatment.

The invention provides shampoo containing chlorine dioxide, which is prepared from surfactant, chelant, humectant, conditioner, thickening agent, chlorine dioxide or chlorine dioxide precursor, pH regulator and deionized water at a certain weight ratio. The invention successfully introduces internationally accepted safest, most effective and environmentally-friendly A1-grade green disinfectant-chlorine dioxide into a shampoo system. The shampoo has moderate quality, is safe and protects environment; after being washed, hair is wet, soft and glossy. The shampoo overcomes the defects of the existing anti-dandruff shampoo and truly realizes that the processes of washing hair, caring hair and removing dandruff can be achieved in one step, people feel that scalp is relaxed after washing hair, and dandruff does not relapse. The shampoo is suitable for people who suffer from dandruff and has favorable curative effect on dandruff and tinea capitis due to seborrheic dermatitis, so that people can trustingly use the shampoo for a long term.

The invention discloses a method for harmlessly preparing fertilizer through carcasses. The method comprises the steps that carcass fragments are firstly subjected to heat treatment conversion in an acid environment, the reaction environment is controlled to enable animal fat to be converted into fatty acid, and animal skin, fur and meat are converted into amino acid and humic acid, and animal bones are converted into water-soluble calcium salt and phosphate; the fatty acid is separated, and alkali is added to left amino acid and humic acid mixed liquid for neutralization. Special equipment of the method comprises a carcass crusher, an acidizing reaction kettle, a fatty acid separator and a neutralization reaction kettle which are connected in sequence. The method has the advantages of free of pollution, fast, thorough, efficient, high in quality and the like.

The invention relates to a method for simultaneously carrying out reduction, harmless and resourceful processing on multiple mixed solid wastes and generating electric energy in a cleaning manner. The method comprises technologies such as a sorting technology, a crushing technology, a homogeneity modified technology, a gasification cleaning electricity generation technology and a carbon recycling technology. The method comprises the steps of enabling the solid wastes to enter a homogeneity modified process through preprocessing processes such as the sorting process and the crushing process, enabling the uniform material the property of which is changed to enter a high temperature gasification process, decomposing a solid state organic matter into the clean fuel gas state at high temperature, burning the fuel gas through a combustor introduced with oxygen at 1200 DEG C, or carrying out electricity generation through the combustion of a fuel gas unit, enabling overheating flue gas to pass through a boiler to carry out secondary electricity generation by using a steam turbine, discharging the flue gas and filtering the flue gas through desulfuration and a cloth bag, and recycling organic carbon from the gasified residues through a carbon recycling unit. The method provided by the invention has the advantages that a pollutant is solidified, a dioxin generating condition is eliminated, the tail gas is clean, a percolate does not need to be independently processed, the electricity generation capacity is large, the benefit is high, the output waste residues are inert residues, and the pollutant is not dissolved out.

The invention discloses a carcass innocent treatment method. The method comprises the following steps: low-temperature freezing, crushing, high-temperature decomposition, solid-liquid separation, sterilization and drying. The carcass innocent treatment method disclosed by the invention has the advantages that the treatment is thorough and environment-friendly, and the recycling of resources is achieved, so that the defect of conventional treatment without utilization is overcome by decentralized collection, centralized treatment, cleaning treatment and recycling, and the advantages of being ecological, environment-friendly, pollution-free and recycling are achieved.

The invention discloses a medicament for treating cardiovascular and cerebrovascular diseases and apoplexy after-effect, which is prepared from Chinese angelica root, Ligusticum wallichii, Sichuan aconite root, poria cocos, dahurian angelica root, agkistrodon acutus, atractylodes rhizome, licorice root, ledebouriella root, Schizonepeta tenuifolia, shiny pricklyash, Chinese ephedra, Dendrobium nobile, scorpion, gastrodia tuber, root of red rooted saliva, fleece-flower root, astragalus root, prepared rehmannia root, radix paeoniae rubrathe, safflower, centipede, hairy deerhorn, earthworm, dried body of ground beetle, eucommia bark, leeches, cherokee rose, and cyathula root.

The present invention relates to treatment of printing and dyeing waste water. The process of treating printing and dyeing waste water includes the following steps: regulating pH value with acid, oxidizing with the Fenton reagent, cavitation treating with high pressure jet, coagulating sedimentation, adsorbing with fly ash and regulating pH value before exhausting. The present invention features the organic combination of high pressure cavitation jet and the Fenton reagent in treating printing and dyeing waste water. The present invention has obviously raised COD eliminating rate and decolorizing rate, high energy utilizing rate and other advantages.

The invention discloses an industrial wastewater treating agent which comprises the following components in parts by weight: 15-30 parts of polymeric aluminum silicate-sulfate, 15-30 parts of ferric sulfate, 1-5 parts of polyacrylamide, 1-5 parts of microorganisms, 15-30 parts of potato starch, 3-13 parts of chitosan, 7-17 parts of attapulgite powder, 5-10 parts of tannin, 4-11 parts of kaolin, 20-40 parts of modified vesuvianite, 10-20 parts of calcium hydroxide, 10-20 parts of activated carbon, 5-15 parts of sodium diphosphate, 1-5 parts of sodium hypochlorite and 5-20 parts of lignin. The raw materials of the industrial wastewater treating agent are wide in source, pollutants in the water can be effectively removed, the sewage treatment is thorough, the treatment cost is low, the treating agent does not has toxicity and does not cause pollution, and the treated wastewater meets the national sewage comprehensive emission standard requirements. The preparation method is simple and convenient to produce.

The invention discloses a passivator for treating Cd / Pb-polluted soil. The passivator is proportionally composed of biochar, red mud and monoammonium phosphate. When the passivator is in use, a TCLP (toxicity characteristic leaching procedure) process is utilized to evaluate the heavy metal pollution conditions in soil, the weight of the passivator is determined according to the mass ratio of the soil, and the passivator is applied into the soil many times at appropriate time intervals, thereby effectively improving the soil microenvironment. In the slightly alkaline high-reducibility soil, the mobility of Cd and Pb is greatly lowered, and the biochar can absorb abundant Cd and Pb in the soil. The nano red mud has fine particles, contains rich iron aluminum oxides, and can effectively combine Cd-Pd; the applied monoammonium phosphate and red mud further enhance the Cd / Pb adsorptivity, thereby obviously lowering the bioavailable-state Cd / Pb content in the soil, and greatly lowering the Cd / Pb content in crops. Meanwhile, the passivator has high soil environment friendliness, can not generate secondary pollution, and thus, has popularization and application values.

The innocent process of treating fly ash from burning domestic garbage and industrial refuse permanently belongs to the field of environment protecting technology and hazardous waste stabilizing treatment technology. Fly ash is first mixed with soluble silicate in 5-8 wt% of the fly ash, fine active silica powder in 3-5 wt%, kaolin in 15-20 wt% and water; and the mixture is cured, dried to water content lower than 10 % and finally melted at high temperature. The innocent process is superior to other processes, and has the advantages of complete treatment, no secondary pollution, high value of the product and complete elimination of heavy metal harm.

The invention discloses a treatment method of oil-bearing sludge. The method comprises the following steps of: firstly, carrying out thermal desorption treatment on the oil-bearing sludge to obtain an oil component in the oil-bearing sludge; and then, carrying out catalytic pyrolysis on the oil component, carrying out oil-gas-water separation after condensing the precipitated gas, and collecting recovered oil and combustible gas. The two-stage treatment method for carrying out the thermal desorption and the catalytic pyrolysis on the oil-bearing sludge, which is provided by the invention, can effectively separate oil and sand, also obtains the recovered oil with high added value, generates the combustible gas, can realize recycle at the inside of a system and has high total recycling utilization level and good process economy. Compared with other treatment techniques, the technique has the advantages of high recovery rate of oil resources, good economy, strong adaptability and small secondary pollution and is a recycling treatment technique of the oil-bearing sludge, which can realize the recycle of resources and energy resources simultaneously and is worth popularizing.

The invention provides a treating method for organic rubbish and a special device thereof. Materials are fully preheated in virtue of over-heated tail gas of a steam boiler or waste gas of a hydrolysis-hydrothermal oxidation reactor; organic materials enter the hydrolysis-hydrothermal oxidation reactor for processing through a feeding machine; the organic materials are processed into deodorizer, liquid fertilizer and organic fertilizer. The treating method of the invention has the advantages of quick treatment speed, thorough sterilization, good quality of the produced fertilizer, no secondary pollution, low operation fee and wide applicable range, and can be broadly applied in the treatment of rubbish such as organic materials in domestic garbage, sewage sludge of sewage plants, agricultural wastes, dead bodies of poultry and live stock, medical wastes and remains of food factories and abattoirs, etc.

An iron / carbon nanotube component capable of treating wastewater comprises a central tube with a plurality of pores on the tube wall, wherein the central tube arranged into the inner cavity of an outer sleeve is coated with an electrode material layer on the outer wall thereof, having the inner cavity thereof communicated with a water inlet port, and provided at the central position thereof with an anode tube connected with an external power supply; and the upper and the lower ends of the outer sleeve are sealed and respectively provided thereon with a water outer port and a wastewater drainage port. The invention also provides a magnetoelectric oxidation biological filter tank containing the above iron / carbon nanotube component and integrating catalytic oxidation / reduction reaction and precipitation, biological phosphorus and nitrogen removal, filtration and sludge discharging, comprising a tank body and a total water inlet tube and a total water outlet tube arranged on the tank body, wherein a tank body bracket and an iron / carbon nanotube supporting frame are arranged inside the inner cavity of the tank body, iron / carbon nanotube components arranged in rows are arranged on the tank body bracket, and a water distribution tube communicating with the total water input tube is arranged on the iron / carbon nanotube supporting frame; and an aeration plate and a filtering filler are arranged among iron / carbon nanotube components. The inventive iron / carbon nanotube component can be used for treating electroplating wastewater, concentrated fluid generated from nanofiltration membrane or RO membrane, dyeing wastewater, pharmaceutical wastewater and other wastewater that is difficultly treated by using biological method, and the operating cost and floor space are half of those in conventional process, so that the inventive iron / carbon nanotube component has wide application prospect.

The invention discloses a treatment method for unsymmetrical dimethylhydrazine-containing wastewater. The treatment method comprises the following steps: (1) adding hydrogen peroxide and a solid catalyst into the unsymmetrical dimethylhydrazine-containing wastewater, feeding air or oxygen, reacting, and performing solid-liquid separation; (2) adjusting the pH of the wastewater to be 5 to 9, and adding chlorine-containing oxidant into the wastewater for reacting for 5 to 30 minutes, wherein the hydrogen peroxide and the unsymmetrical dimethylhydrazine are in the molar ratio of (0.2-11):1, and the chlorine-containing oxidant and the unsymmetrical dimethylhydrazine are in the molar ratio of (11-0.2):1. Compared with a pure chlorine-containing oxidant oxidation method or a pure hydrogen peroxide oxidation method, the method disclosed by the invention has a good treatment effect, the treatment is thorough, the time is short, the using amount of the chorine-containing oxidant is greatly reduced, and the secondary pollution of a water body is reduced.

The present invention provides a tail gas catalysis combustion treatment system, which at least comprises: a heater for heating tail gas and air, a CO reactor for carrying out a catalysis oxidation reaction on the heated air and heated tail gas mixed gas, a SCR reactor for carrying out a further catalysis reduction reaction on the gas discharged from the CO reactor after the catalysis oxidation reaction, a heat exchanger for carrying out heat recovery on the gas discharged from the SCR reactor after the catalysis reduction reaction and carrying out heat exchange heating on the air and tail gas mixed gas entering the CO reactor, and a chimney for outward discharging the gas discharged after heat exchange. The tail gas catalysis combustion treatment system has characteristics of simple process, circuitous equipment arrangement, small occupation area, good reasonability, conversion of harmful volatile organic compounds in the tail gas into carbon dioxide and water, no secondary pollution, and complete tail gas treatment, wherein the detection result completely meets the environmental protection control requirements of the country.

The invention relates to a technology of treating coking wastewater by biomembrance process, belongs to the field of environmental protection and difficult degradable industrial wastewater treatment, is mainly used to treat coking wastewater, can also be used to treat high COD and high ammonia nitrogen industrial wastewater and can realize that COD can be removed effectively and denitrification can be carried out effectively. The reactors used by the invention comprise an anaerobic bacteria filter, an aerobic biological fluidized bed, an anoxic biofilter and a settling pond. The technology is that the pretreated coking wastewater flows through the anaerobic bacteria filter for hydrolysis acidification, the aerobic biological fluidized bed for oxidation, then the anoxic biofilter for filtration, the settling pond for removing suspended matter and the treated water generated in the settling pond is directly discharged and part of the treated water flows back to the anaerobic bacteria filter. The COD removal rate of effluent can be above 95%, and the other indexes can all reach the primary standard of the national standard (GB8978-1996) for effluent discharge. The treatment technology has higher hydraulic loading and resistance shocking and lower floor area.

The invention relates to a garbage disposal machine and particularly relates to a plastic garbage disposal machine for food production. The invention aims to provide the plastic garbage disposal machine for food production, wherein the disposal speed is fast, the workload is small and disposal is thorough. In order to solve the technical problem, the invention provides the plastic garbage disposal machine for food production. The plastic garbage disposal machine for food production comprises a bottom plate, an electric push rod, a supporting rod, a collecting frame, electric crushing wheels, a left rack, a fulcrum bar, a lower hopper, baffle plates, a pressure block, a lifting rod, a first fixed block and the like. The left rack is welded to the left end of the top of the bottom plate, the collecting frame is arranged on the left side of the top of the bottom plate, the supporting rod is welded on the left side of the top of the bottom plate, and the supporting rod is located on the right side of the collecting frame. The garbage disposal machine provided by the invention achieves the effects of fast disposal speed, small workload and thorough disposal. The garbage disposal machine which plays an important role not only has a good disposal effect, but also improves the work efficiency, and the garbage disposal machine is high in safety.

The invention relates to the field of sludge treatment, in particular to a pyrolyzation and desorption device for sludge. The pyrolyzation and desorption device comprises a pyrolyzation and desorption furnace body, a hot gas generating device, a material inlet, a material outlet, a mixed gas channel and a flue gas outlet; the pyrolyzation and desorption furnace body is used for pyrolyzation, desorption and transportation of the sludge; the pyrolyzation and desorption furnace body is of an inner cavity and outer cavity nested structure and comprises pyrolyzation and desorption cavities for holding the sludge and heating cavities coating the pyrolyzation and desorption cavities; a conveying mechanism is arranged in each pyrolyzation and desorption cavity; the pyrolyzation and desorption furnace body comprises an upper furnace body and a lower furnace body which are vertically arranged; a hot gas ascending channel is arranged between the upper furnace body and the lower furnace body and is used for making the heating cavity of the upper furnace body communicate with the heating cavity of the lower furnace body; a material falling channel is arranged between the upper furnace body and the lower furnace body and is used for making the pyrolyzation and desorption cavity of the upper furnace body communicate with the pyrolyzation and desorption cavity of the lower furnace body; the material inlet is formed in one end, away from the material falling channel, of the upper furnace body; the material outlet is formed in one end, away from the material falling channel, of the lower furnace body; the mixed gas channel is communicated with the pyrolyzation and desorption cavities.

The harmless oil field mud and sand treating method and apparatus is used in treating various kinds of oily mud and sand produced in oil field production. The treating method includes pre-treating oily mud and sand into slurry, chemical pre-treatment, deposition treatment, oil-water separation treatment, and biological treatment to strip off and degrade raw oil in oily mud and sand with bacteria. The treating apparatus includes treating tank, automatic temperature controller, chemical adder, stirrer and aeration unit connected together. The present invention is simple and short in treating period and has no secondary pollution.

The invention discloses a bioreactor. The bioreactor comprises bases, wherein feed openings are formed in the top wall of a sealed reaction chamber on the bases; a discharge opening is formed in the bottom wall of the sealed reaction chamber; a stirring shaft is horizontally arranged at the lower part of the inner cavity of the sealed reaction chamber; stirring impellers are arranged on the stirring shaft; a fermentation liquid inlet is formed in the top wall of the sealed reaction chamber; a spray head arranged in the sealed reaction chamber is connected with the fermentation liquid inlet through pipelines; a pressure meter, a temperature meter and a moisture meter are mounted on the top wall of the sealed reaction chamber; an air inlet and a steam inlet are respectively formed in the upper position and the lower position of the left end wall of the sealed reaction chamber; an air discharge opening is formed in the upper part of the right end wall of the sealed reaction chamber; an illuminating lamp is arranged in the sealed reaction chamber; an observation window is formed in the side wall. The invention further discloses a method for converting solid organic wastes by using the bioreactor. In the bioreactor with a completely sealed structure, the growth of saprophagous insects and the aerobic solid fermentation technology are reasonably and effectively combined, so that the treatment of the solid organic wastes is thorough, secondary pollution is not generated, and the additional value of obtained microbial fertilizers, and the additional value of obtained insect feeds are increased.

The invention discloses an industrial wastewater treating agent. The industrial wastewater treating agent is mainly prepared from raw materials in parts by weight as follows: 15-30 parts of polymeric silicate-aluminum sulfate, 15-30 parts of ferric sulfate, 1-5 parts of polyacrylamide, 1-5 parts of microorganisms, 15-30 parts of corn starch, 3-13 parts of chitosan, 7-17 parts of bentonite, 5-10 parts of zinc sulfate, 4-11 parts of diatomite, 20-40 parts of modified lava stone, 10-20 parts of calcium hydroxide, 10-20 parts of activated carbon, 5-15 parts of polymeric aluminium, 1-5 parts of menthone and 5-20 parts of lignin. The industrial wastewater treating agent is prepared from widely sourced raw materials, can effectively remove pollutants in water, treats sewage thoroughly, and is low in treatment cost, non-toxic and pollution-free, and treated wastewater meets the requirements of national integrated wastewater discharge standard. Besides, the preparation method is simple, and production is facilitated.