73results about How to "Fast water purification" patented technology

The invention belongs to the technical field of environment-friendly water treatment, particularly relates to a water purifying agent for wastewater treatment of tire production enterprises and further relates to a method for treating wastewater of the tire production enterprises by adopting the water purifying agent. The water purifying agent contains an inorganic water purifying agent, a microbial water purifying agent and an enzyme preparation, wherein the inorganic water purifying agent is prepared from the ingredients in parts by weight: 5-20 parts of polyaluminum chloride, 4-16 parts of polyacrylamide, 2-15 parts of ferrous sulfate and 5-16 parts of aluminum sulfate; the microbial water purifying agent is prepared from the ingredients in parts by weight: 0.5-2.0 parts of nitrobacterium powder, 0.4-1.4 parts of paracoccus denitrificans powder, 0.2-0.8 part of thiobacterium powder and 0.3-1.2 parts of aniline degrading bacteria powder; the enzyme preparation is prepared from the ingredients in parts by weight: 0.1-1.5 parts of pectinase, 0.4-1.5 parts of cellulase, 0.1-0.8 part of dehydrogenase, 0.2-0.8 part of oxidoreductase and 0.1-0.6 part of xylanase. The water purifying agent and the method have the beneficial effects that by adopting the water purifying agent for wastewater treatment, disclosed by the invention, the water purifying effect is good, the water purifying speed is high, the safety is high, and no secondary pollution is caused; materials with adsorption capacity are used as raw materials and are assisted with microbes, so as to treat the wastewater, so that the range of use is wide, the transparency of treated water is extremely high, and recycling can be achieved.

The invention belongs to the technical field of environment-friendly water treatment, particularly relates to a water purifying agent for treating sewage resulting from recovery of waste/used tires and further relates to a method for treating the sewage resulting from the recovery of the waste/used tires by adopting the water purifying agent. The water purifying agent contains a flocculation water purifying agent, a microbial water purifying agent and an enzyme preparation, wherein the flocculation water purifying agent is prepared from polyaluminum chloride, polyacrylamide, ferrous sulfate and aluminum sulfate; the microbial water purifying agent is prepared from nitrobacterium powder, paracoccus denitrificans powder, pseudomonas aeruginosa powder, candida lipolytica powder and bacillus megaterium powder; the enzyme preparation is prepared from pectinase, dehydrogenase, phosphodiesterase, oxidoreductase and xylanase. The water purifying agent and the method have the beneficial effects that by adopting the water purifying agent for treating sewage, disclosed by the invention, the water purifying effect is good, the water purifying speed is high, the safety is high, and no secondary pollution is caused; materials with adsorption capacity are used as raw materials and are assisted with microbes, so as to treat the sewage, so that the range of use is wide, and recycling can be achieved.

The invention discloses a sewage treatment flocculating agent and a using method thereof. The flocculating agent comprises the following components in part by weight: 690 to 700 parts of alkali solution of which pH range is 8 to 9, 25 to 40 parts of aluminium polychloride, 10 to 15 parts of sodium silicate and 1 part of polyacrylamide. In the sewage treatment flocculating agent and the using method thereof provided by the invention, because the alkali solution of a novel formulation is adopted, the agent cost is reduced, the treatment effect is improved, the preparation process is simple, the raw material source is convenient, the wastewater treatment efficiency is high, the effect of purifying the water is good, the flocculating speed is high, the produced sludge is little, and the flocculating agent and the using method are particularly suitable for treating the mixed discharged sewage in the industries of printing and dyeing, food and the like and have great popularization and application values in the aspects of purification and treatment of printing and dyeing wastewater and other industrial wastewater.

The invention belongs to the technical field of environment-friendly water treatment and particularly relates to a treatment method of rubber accelerator production wastewater. The treatment method comprises the following steps: (1) carrying out acid neutralization on wastewater until the pH value is 6.5-7.5, and carrying out multiple-effect evaporation and desalination; (2) adding a defoaming agent into the wastewater in the step (1), and carrying out aeration defoaming; (3) adding a microbial water purifier into the wastewater in the step (2); (4) adding an enzymic preparation into the wastewater in the step (3); and (5) oxidizing and adsorbing the wastewater in the step (4). By virtue of the sewage treatment method, the water purification effect is good, the water purification speed is high, the safety is high, and the secondary pollution is avoided; the wastewater is treated by taking materials with the adsorption capacity as the raw materials and supplementing microorganisms, the use range is wide, and the treated water is extremely high in transparency and can be recycled.

The invention belongs to the technical fields of environmental protection and water treatment, and concretely relates to a rubber accelerant M production wastewater treatment method. The rubber accelerant M production wastewater treatment method comprises the following steps: 1, adding an acid to wastewater in order to neutralize the wastewater to make the pH value reach 6.5-7.5, and carrying out multi-effect evaporation desalination treatment; 2, adding a defoaming agent to wastewater obtained in step 1, and carrying out aeration defoaming treatment; 3, adding a microbial water purifier to wastewater obtained in step 2; 4, adding an enzyme preparation to wastewater obtained in step 3; and 5, oxidizing and adsorbing wastewater obtained in step 4. The wastewater treatment method has the advantages of good water purification effect, fast water purification speed, high safety and no secondary pollution, and has a wide application range by using an adsorption material as a raw material and using microbes to carry out wastewater treatment, and water obtained through the method is extremely highly transparent and can be recycled.

The invention discloses a multi-functional water purifier with memory filter elements. The multi-functional water purifier with the memory filter elements comprises purifier bodies. The purifier bodies comprise purifier heads and filter element parts. Each purifier head is provided with two water containing inlets and two water discharging outlets. The filter element parts are provided with water inlet channels, water outlet channels, raw water inlets and purified water outlets. Each water inlet channel is provided with two water inlets, and a first one-way valve is arranged between one of the water inlets and the corresponding raw water inlet. Each water outlet channel is provided with two water outlets, and a second one-way valve is arranged between each water outlet and the corresponding purified water outlet. The filter element parts can move relative to the purifier heads for achieving the switching communication of the two water containing inlets and the two water discharging outlets of the purifier heads and the two water inlets and the two water outlets of the filter element parts. Each purifier head is provided with a sensor, a data transferring unit and a controller, wherein the sensor is used for obtaining purification data. Each filter element part is provided with a data transferring unit and a storer. The controllers transfer the purification data to the storers. The storers store the purification data. Servers are additionally arranged, and the servers and the storers can carry out data transmitting, so that filter element codes and the purification data are obtained and stored.

The invention belongs to the technical field of environmentally water treatment and particularly relates to a treatment process for rubber accelerator production wastewater. The treatment process for rubber accelerator production wastewater comprises the following steps: (1) adding an acid into the wastewater to neutralize till the pH is 6.5-7.5; (2) adding a defoamer into the wastewater in the step (1) and aerating and defoaming for 3-6 hours; (3) adding a microbial water purifier into the wastewater in the step (2); (4) adding an enzyme preparation into the wastewater in the step (3); and (5) feeding the water body in the step (4) into a settling pond and filtering. The sewage treatment process provided by the invention is good in water purifying effect, fast in water purifying speed, high in safety and free of secondary pollution. By using a material with a desorption capacity as a raw material, sewage is treated by being assisted by microorganisms, so that the process is wide in application range, and the treated water is extremely high in transparency and can be recycled.

A method of preparing a polyferricsulfate water purifier is disclosed. Raw materials include sintered pyrite slag, diatomite, sulfuric acid, scrap iron and sodium nitrite. The method achieves effective utilization of the sintered pyrite slag, turns waste into things of value, and overcomes the problem that the sintered pyrite slag is difficult to treat. The water purifier can effectively treat a plurality of pollutants in water and can significantly reduce contents of harmful compounds such as heavy metals in water. The water purifier is prepared mainly from the sintered pyrite slag and the diatomite so that the water purifier is low in cost and free of generation of secondary pollution. The water purifier is high in adsorptive power and has characteristics of good water purification effects and a high water purification speed.

The invention relates to a position-adjustable space type concrete factory spraying and dust falling system, and belongs to the technical field of concrete production equipment. The system comprises aconcrete plant, two parallel rails are arranged on the inner wall, close to the top, of the concrete plant, a transverse plate is movably arranged between the two rails, a driving assembly for driving the transverse plate to move in the length direction of the rails is arranged on the transverse plate, a transverse water pipe is arranged on the transverse plate, a plurality of spray heads are arranged on the transverse water pipe in the length direction of the transverse water pipe, the spraying ends of the spray heads face a ground side, a reservoir is arranged at the top of the concrete plant, a water suction pump is arranged on the transverse plate, the output port end of the water suction pump communicates with the transverse water pipe through a first organ pipe, the water inlet endof the water suction pump communicates with the reservoir through a second organ pipe, the length of the second organ pipe is larger than these of the rails, and therefore, the position-adjustable space type concrete factory spraying and dust falling system has the advantage that dust falling can be conducted on flying dust at any height within the site on the basis that the system moves within the site.

The invention discloses an environment-friendly sewage treatment device which comprises a tank body, a blow-down tube, a pump body II, a stop valve, a driving motor, a water inlet tube, a crushing cavity, a driving shaft, spiral blades, a support rack I, a connecting tube I, a pump body I, a rotational flow separator, a second support rack, a connecting tube II, a pump body III, a filtering cavity, a gravel filtering layer, an activated carbon filtering layer, a precise filtering layer, a leaking hole, an ozone sterilization cavity, an ozone tube, a transition cavity, a connecting tube III, anozone generator and a water outlet tube, wherein the driving motor is arranged on the upper end surface of the tank body; the water inlet tube is arranged on the left side of the driving motor; the crushing cavity is formed below the driving motor; the connecting tube I is connected with the lower end of the crushing cavity; the rotational flow separator is connected with the lower end of the connecting tube I; and the gravel filtering layer, the activated carbon filtering layer and the precise filtering layer are arranged in the filtering cavity from top to bottom in sequence. The device hasan excellent use effect, is capable of crushing garbage in sewage, is a multi-stage water purification device and is high in water purification speed and simple in structure.

A method of preparing a polyferric-aluminum-chloride water purifier is disclosed. Raw materials include sintered pyrite slag, diatomite, hydrochloric acid, ferric chloride and/or aluminium chloride. The method includes steps of crushing the sintered pyrite slag and the diatomite until the particle size is 200-400 meshes, adding into a reaction kettle, mixing with the hydrochloric acid to obtain a leaching liquid, detecting aluminum and iron contents of the leaching liquid, adding proper amounts of the ferric chloride and/or the aluminium chloride according to the aluminum and iron contents to regulate the ratio of the aluminum and iron contents, subjecting the leaching liquid to evaporation and concentration, drying, adding a certain amount of water again, allowing the mixture to stand, and grinding to obtain the water purifier. The method achieves effective utilization of the sintered pyrite slag, turns waste into things of value, and overcomes the problem that the sintered pyrite slag is difficult to treat. The water purifier combines advantages of polyaluminium chloride and advantages of the ferric chloride, and is good in water purification effects and wide in effective pH value range.

The invention belongs to the technical fields of environmental protection and water treatment, and concretely relates to a tire production enterprise wastewater treatment method. The tire production enterprise wastewater treatment method comprises the following steps: 1, adding an acid to wastewater in order to neutralize the wastewater to make the pH value reach 6.5-7.5, and carrying out multi-effect evaporation desalination treatment; 2, adding a defoaming agent to wastewater obtained in step 1, and carrying out aeration defoaming treatment; 3, adding a microbial water purifier to wastewater obtained in step 2; 4, adding an enzyme preparation to wastewater obtained in step 3; and 5, oxidizing and adsorbing wastewater obtained in step 4. The wastewater treatment method has the advantages of good water purification effect, fast water purification speed, high safety and no secondary pollution, and has a wide application range by using an adsorption material as a raw material and using microbes to carry out wastewater treatment, and water obtained through the method is extremely highly transparent and can be recycled.

The invention discloses a medical wastewater integrated treatment device. The medical wastewater integrated treatment device comprises a tank, a wastewater discharge pipe, a second pump, a stop valve,a drive motor, a water inlet pipe, a crushing cavity, a rotary shaft, spiral blades, a first support rack, a first connecting pipe, a first pump, a cyclone separator, a second support rack, a secondconnecting pipe, a third pump, a filter cavity, a grit filter layer, an activated carbon filter layer, a precise filter layer, a discharge outlet, an ozone sterilizing cavity, an ozone pipe, a transition cavity, a third connecting pipe, an ozone generator and a water outlet pipe and is characterized in that the drive motor is arranged on the upper end face of the tank, the water inlet pipe is arranged on the left side of the drive motor, the crushing cavity is arranged below the drive motor, the first connecting pipe is connected to the lower end of the crushing cavity, the cyclone separator is connected to the lower end of the first connecting pipe, and the filter cavity is sequentially provided with the grit filter layer, the activated carbon filter layer and the precise filter layer. The medical wastewater integrated treatment device with a multistage water purification device is excellent in use effect, capable of crushing garbage in wastewater, fast in water purification and simple in structure.

The invention discloses a water purifying agent for primary treatment of medical wastewater. The water purifying agent is characterized by comprising, by weight, 15-35 parts of polymeric aluminum, 10-30 parts of polyacrylamide, 15-30 parts of sodium carbonate, 15-25 parts of sodium sulfate, 0.7-4 parts of bacterial powder, 25-35 parts of diatomite, 15-20 parts of bentonite, 10-15 parts of potassium permanganate, 5-10 parts of shell filter materials, 10-18 parts of medical stones and 0.8-2 parts of enzyme preparations. The invention further discloses a method for primary treatment of the medical wastewater by the water purifying agent. The medical wastewater is treated by the water purifying agent, a large number of toxic bacteria in the wastewater are effectively killed, the water purifying agent has fine water purifying effect, high water purifying speed and high safety, secondary pollution is avoided, activated carbon with adsorption capacity is used for assisting in treating common microorganisms such as nitrifying bacteria and sulfur bacteria in the medical wastewater, the use range is wide, and the treated water is extremely high in transparency and can be recycled.

The invention discloses a water purification tower which comprises a mounting frame. A water purification tower body is arranged on the mounting frame, a water inlet communicated with an external water supply device is formed in the lower side wall of the water purification tower body, a water outlet communicated with an external water taking device is formed in the upper side wall of the water purification tower body, a powder storage box for storing filtration powder is arranged on the mounting frame, a powder outlet is formed in one end of the powder storage box, a powder pushing mechanismis arranged in the powder storage box and used for pushing the filtration powder out of the powder outlet, the powder pushing mechanism comprises a fixed plate, two guide sleeves, a pushing rod, a driving motor, a rack, a fixed rod and a gear, the fixed plate is fixed onto the inner side wall of the powder storage box, the pushing rod is slidably connected in the guide sleeves, the output end of the driving motor is connected at one end of the pushing rod, the rack is arranged in the middle of the pushing rod, an 'L'-shaped fixed rod is arranged at the upper end of the fixed plate, and the gear matched and engaged with the rack is rotatably connected on the fixed rod. The water purification tower can automatically add the filtration powder and is convenient to operate.