409results about How to "Achieve environmental protection effect" patented technology

The invention provides an underground two-stage cyclone separator, which comprises an outer pipe, a first-stage cyclone separator, a second-stage cyclone separator and a rich oil flow channel, wherein the outer pipe is provided with a produced fluid inlet; the first-stage cyclone separator is arranged in the outer pipe, and comprises a first pipe wall and a first inner cavity in the first pipe wall; a first inlet, a first rich oil overflow channel and a first rich water drainage channel are formed in the first inner cavity; the second-stage cyclone separator is arranged in the outer pipe, and comprises a second pipe wall and a second inner cavity in the second pipe wall; a second inlet, a second rich oil overflow channel and a second rich water drainage channel are formed in the second inner cavity; the rich oil flow channel is arranged in the outer pipe, and is connected with the first rich oil overflow channel and the second rich oil overflow channel; the first-stage cyclone separator is connected in series with the second-stage cyclone separator; the first inlet is communicated with the produced fluid inlet; and the first rich water drainage channel is connected with the second inlet.

The invention relates to an at-sea wind generation unit foundation formed by a barrel type foundation and a mooring rope anchor, which is composed of the barrel type foundation, a connection tower barrel, a cable rope and a suction anchor, the barrel type foundation is a steel cylinder structure which is provided with a sealing top cover, the connection tower barrel is a steel conical cylinder shape structure, the connection tower barrel and the barrel type foundation are fixed by welding and are reinforced by a rib plate, and the connection tower barrel and a connection tower barrel tower barrel are fixedly connected by a flange, and two ends of the cable rope are respectively fixed with the connection tower barrel and the suction anchor by welding. The at-sea wind generation unit foundation has the advantages that: the structure is simple, the construction is convenient, the work amount is low and the structure stress is rational. The barrel type foundation of the foundation self-floats to the construction position at sea by traction, the transportation cost can be reduced; a large hoisting ship does not need to be placed at seabed or pile driving construction at sea is not needed, the barrel type foundation can be recycled, thereby being environmental-protection; the load of the foundation structure, especially for moment load, can be effectively dispersed by the suction anchor, so as to improve the antidumping capacity of the single barrel type foundation.

The invention discloses a method for extracting vanadium from a vanadium-containing raw material. The method comprises the following steps: a, uniformly mixing the vanadium-containing raw material, sulfuric acid and/or a sulfate, and water, so as to obtain a mixed material; b, performing aerobic roasting on the mixed material, so as to obtain a roasted clinker; c, performing leaching on the roasted clinker by using a leaching agent, so as to obtain a leaching slurry; and d, performing filtration separation on the leaching slurry, so as to obtain tails and a vanadium-containing solution. The method has relatively strong adaptability on composition variation of the vanadium-containing raw material, and helps to realize economic feasible industrial production and extraction of vanadium by using steel slag, vanadium slag and other vanadium-containing raw materials with relatively high calcium and magnesium content. The method is simple, practicable, low in equipment requirement, convenient to operate, low in material consumption and energy consumption, and easy for industrialization, and has extremely good economic benefit and social benefit.

The invention discloses and provides return line type self-calibration camera assembly equipment which is simple in structure, can achieve modularization and has the stable, efficient and precise camera calibrating function. The return line type self-calibration camera assembly equipment comprises a belt production line, and a loading module, a plasma cleaning module, a glue dispensing module, a camera automatic calibrating module and an unloading return module which are arranged beside the belt production line in sequence; a carrier is arranged on the belt production line; the camera automatic calibrating module comprises a six-axle platform manipulator; a jaw of the six-jaw platform manipulator is positioned above the carrier; a turn-back mirror module is arranged above the jaw; the turn-back mirror module comprises a turn-back mirror fixed plate and multiple turn-back mirrors; a through groove is formed in the middle part of the turn-back mirror fixed plate; and the multiple turn-back mirrors are uniformly arranged at the lower part of the side wall of the through groove. The return line type self-calibration camera assembly equipment can be applied to the technical field of thecamera assembly industry.

The invention relates to a production method of a packaging carton, in particular to a production method of a waterborne reverse crystal dull polishing and glazing technology packaging carton. Ordinary ink and specific waterborne reverse crystal dull polishing ink and waterborne gloss oil are adopted, and the same effect is achieved through ordinary infrared drying and oxidation drying on absorptive ordinary white card paper or gray card paper. By means of low-energy-consumption equipment and low-cost ink, the environmental protection effect is achieved, and meanwhile the technological property of the ordinary printing equipment is developed and improved.

The invention discloses a method for processing chenille-simulating warp-knitted fabric. The method includes: utilizing superfine terylene and cation-dyeable terylene; weaving via a special organization structure on a 3-4-comb tricot warp knitting machine; and dyeing and finishing via low-temperature shaping, fuzzing, polishing, shearing, alkali peeling, dyeing, shaping, polishing, shearing and shaping of finished products. A suede surface of finished fabric has the effect of camlet of chenille fabric, styles of roughness, fullness and thickness of the chenille fabric are realized, and the fabric after being processed can be used as upholstery like sofas, curtains, bedspreads and the like. The method for processing the chenille-simulating warp-knitted fabric is low in raw material cost and high in producing efficiency, and cost is reduced compared with that for the conventional chenille fabric.

The invention relates to a water temperature regulating mechanism for an engine cooling circulation system. The water temperature regulating mechanism comprises a big cycle and a small cycle of the cooling circulation system and a heating ventilation cycle. A thermoregulator seat is arranged between the big cycle, the small cycle and the heating ventilation cycle; a water temperature regulating valve is arranged inside the thermoregulator seat; a supplementary valve facing the small cycle is arranged on the water temperature regulating valve; when the engine is not started, the supplementary valve is about 6mm away from the entrance of the small cycle; and a small hole is arranged on the supplementary valve and is used to communicate the big cycle and the small cycle when the supplementary valve is used to close the entrance of the small cycle. The technical proposal effectively reduces the oil consumption of the engine and the emission of harmful gas, reduces the vibration of the engine and the frictional wear during cold start, improves the reliability of a cylinder sleeve and the service life of engine parts such as the water temperature regulating device, and also improves the entire car comfort.

The invention relates to a processing method of a lampshade material of an LED fluorescent eye-protecting lamp. The LED lampshade is used in public places of schools, hospitals, households, hotels, shopping centers, office buildings, and the like. The LED eye-protecting lamp lampshade material is scientifically formulated, and is processed by using an advanced processing method. The produced LED lampshade provides a gentle light, such that eyes feel comfortable with the lights, and purposes of eye protecting and eyesight protecting can be achieved. With the LED fluorescent eye-protecting lamp lampshade, mercury in traditional fluorescent lamps is prevented from being evaporated into the atmosphere, such that a good environment protection function is provided. The successful development of the LED fluorescent eye-protecting lamp lampshade provides good effects on medical-cost saving and eyesight protecting, and contributes to an economized and low-carbon society of our nation.

The invention relates to electric power equipment and in particular relates to environment-friendly electric power equipment. Aiming at solving the technical problems, the invention provides the environment-friendly electric power equipment. In order to solve the technical problems, the environment-friendly electric power equipment provided by the invention comprises a shell, a motor, a first bearing seat, a first rotary shaft, a second rotary shaft, a large belt wheel, a small belt wheel, a flat belt, a second bearing seat, a third bearing seat and the like; the shell is arranged at the outer side of an electric power cabinet; a first cavity is formed between the electric power cabinet and the shell; perforated holes are formed in the electric power cabinet and upper parts of left and right walls of the shell; the left side of the top in the electric power cabinet is connected with the motor; the right side of the top in the electric power cabinet is connected with the first bearing seat; the left wall in the electric power cabinet is connected with the second bearing seat and the third bearing seat. The environment-friendly electric power equipment has the effects of easiness of cleaning, high heat dissipation efficiency and capability of recycling energy sources; a fan and a feather duster are controlled through the motor to carry out fixed-time heat dissipation and cleaning on the electric power cabinet.

The invention discloses a traction battery automatic charger comprising a transformer and a rectifier bridge. The primary side of the transformer is connected to a power main line, the secondary side is connected to the input end of the rectifier bridge and the output end of the rectifier bridge is connected to a terminal through a fusing protector. The main technical characteristics is that a plurality of regulation taps are arranged on the primary side of the transformer, a detection and control module is formed by a detection unit, a microcomputer processing unit and a switching unit, wherein the detection unit includes a voltage sensor, a current sensor and a temperature sensor, the output end of the detection unit is connected to the input end of the microcomputer processing unit, the output end of the microcomputer processing unit is connected to the input end of the switching unit, the switching unit is correspondingly arranged between the power main line and each regulation tap at primary side of the transformer. The charger intellectualization is achieved according to the invention and the charge process is finished in shortest time with highest efficiency and unattended duty. The battery life is prolonged because of the least heat generation and water loss of the battery during the charge process.

The invention discloses a poisonous slurry disposal method by replacing brine in a salt rock old cavity with compressed air. The method includes a center pipe and a technical casing, the technical casing penetrates between an abandoned salt cavity and a ground, the center pipe penetrates the bottom, in the abandoned salt cavity, of the technical casing, and a center pipe annulus is arranged between the center pipe and the technical casing. Compared with the prior art, the poisonous slurry disposal method has the advantages that the brine in the abandoned cavity can be turned into valuable industrial materials; the abandoned salt cavity can be turned into valuable underground disposal space; poisonous slurry can be effectively disposed to achieve the effect of environmental protection, and direct contact of the poisonous slurry with the brine can be avoided so as not to cause secondary pollution; the compressed air gradually released is turned into compressed air source and part of the power for the other disposal cavities to replace the brine, and the purpose of energy conservation is achieved.

The invention provides a deduster composed of two components, which are a dust particle and flue gas separating apparatus and a dust discharging apparatus. The dust particle and flue gas separating apparatus comprises a cyclone generator 1 arranged above a built-in cylinder-shaped electrode. The middle part of the cyclone generator 1 is a support, and the peripheral of the cyclone generator 1 is fixed on the wall of an electric dedusting apparatus. A heat insulating layer 8 is arranged on the wall of the electric dedusting apparatus, wherein the heat insulating layer 8 is used for holding temperature. A space between a cylinder wall contacting an edge of a dust inhibitor 3 and a wall of the electric dedusting apparatus is provided with a jacket 7. The dust discharging apparatus is mainly composed of a dust collecting hopper 11, a dust filter 12, a back flushing apparatus 15, a water cooler 17, a dust discharging blower 13, and the like. The dust discharging apparatus is positioned at a lower part of the dust particle and flue gas separating apparatus, and is used for discharging separated dust. With the deduster with the structure, advantages of cyclone centrifugal dedusting and electric dedusting can be combined, and dust particles can be effectively separated from flue gas, such that a dedusting effect is reached. The pollution to the atmosphere is reduced, and the purified flue gas can be recycled. Therefore, an environment protection effect can be reached, electricity consumption can be reduced, and energy can be saved.

The invention discloses an energy-saving environment-friendly grill which comprises a combustion box, a barbecuing plate and an oil fume purifying box. Greasy dirt grooves are formed in the two sides of the barbecuing plate, a row of oil leaking holes are formed in each greasy dirt groove in a penetrating mode, and the inside of the barbecuing plate is of a hollow structure. A heat exchange device is disposed in an inner cavity of the barbecuing plate, one side of the combustion box is fixedly connected with an air inlet formed in one side of the oil fume purifying box through an oil fume pipe, and an inner cavity of the oil fume purifying box is divided into a smoke treatment chamber and a greasy dirt treatment chamber through a partition board. The energy-saving environment-friendly grill is simple in structure and convenient to use and can prevent roasted food from directly making contact with oil fume, harm of harmful matter in smoke to human bodies is avoided, the situation that oil generated by roasting meat generates oil fume due to high temperature and accordingly the environment is polluted is avoided, the environment-friendly effect is achieved, waste heat generated by one time of barbecuing can be collected to be used for barbecuing at next time, and the aim of energy conservation is achieved.

The invention relates to an environment-friendly heat insulation and sound insulation compound brick which comprises a heat insulation and sound insulation layer, a first brick layer and a second brick layer. The heat insulation and sound insulation layer is respectively provided with at least one group of first longitudinal and transverse trenches and at least one group of second longitudinal and transverse trenches on the first side surface and the second side surface, and the positions of the first and the second longitudinal and transverse trenches are mutually staggered; the first brick layer is integrally formed and combined on the first side surface of the heat insulation and sound insulation layer and fully filled in the at least one group of the first longitudinal and transverse trenches; the second brick layer is integrally formed and combined on the second side surface of the heat insulation and sound insulation layer and fully filled in the at least one group of the second longitudinal and transverse trenches; and the thickness of the second brick layer is greater than that of the first brick layer.

The invention discloses a preparation method and application of an antibiotic composite adsorbent, aiming at the problem that a great amount of antibiotics exists in pharmaceutical wastewater. The preparation method of the antibiotic composite adsorbent comprises the following steps: mixing reproducible raw material, namely grapefruit peel and flesh with cheap natural mineral bentonite, and heating intensely in a tubular furnace insulated with air by adopting a high-temperature solid phase method; and then compounding a composite adsorbent by a saline solution impregnating method. Taking example for three most commonly seen antibiotics of oxytetracycline, tetracycline and amoxicillin, the prepared composite adsorbent has excellent adsorption effect. Compared with the prior art, the preparation method and the application have the advantages that the used raw material grapefruit peel and flesh are agricultural reproducible wastes; the raw material bentonite is low in price and is easily available; the preparation technology is simple, and can achieve industrial production so as to achieve the aim of reducing waste by waste.

The invention relates to a novel composite fabric as well as a production device and a production process thereof. The novel composite fabric comprises a bottom layer fabric and a surface layer fabric, wherein fibers on the bottom layer fabric are drawn into the surface layer fabric to be composited with the surface layer fabric by virtue of a high-speed needle plate. The device for producing the novel composite fabric comprises a front stander and a rear stander, wherein a composite fabric distribution groove is formed below the rear stander, the front stander is provided with a first tension device and a second tension device, a composite stander is arranged between the front stander and the rear stander, a motor and a needle plate mechanism are arranged on the composite stander, and the fibers on the bottom layer fabric can be rapidly drawn into the surface layer fabric by virtue of the production device, so that the bottom layer fabric can be composited with the surface layer fabric. The novel composite fabric prevents the use of a chemical binder and is soft and comfortable to touch.

The invention provides a feedstuff for a mouth-open period of a commercial pullet. The feedstuff contains the components: corn, extruded corn, 46% soybean meal, fermented soybean meal, flour, first-stage steam fish meal, linseed oil, calcium hydrophosphate, mountain flour, table salt, 50% choline chloride, methionine, astragalus polysaccharide, ampelopsis grossedentata flavone, an antioxidant, beta-mannase, phytase, coated controlled-release sorbic acid, composite mineral substances and composite vitamins. By using the feedstuff, the phylogenies of a digestive system and an immune system are further detailed from the views of physiology and biochemistry according to the physiologic development characteristics of the pullets of 0-2-year old and are perfected by integrating the newest nutrition research results for the pullets, and the healthy growth of the pullets is comprehensively ensured under the condition that the Chinese feeding environment is relatively extensive at present.

The invention discloses environment-friendly fluorescent anti-counterfeiting aluminum-foil paper and a manufacturing technology thereof. The environment-friendly fluorescent anti-counterfeiting aluminum-foil paper comprises a base paper layer and an aluminum-foil layer, one surface of the aluminum-foil layer is coated with an adhesive, the base paper layer is composited on the surface of the aluminum-foil layer through the adhesive, and the other surface of the aluminum-foil layer is coated with a fluorescent anti-counterfeiting layer formed by compositing of a fluorescent adhesive and a photosensitive adhesive. The environment-friendly fluorescent anti-counterfeiting aluminum-foil paper has the advantages that the fluorescent anti-counterfeiting layer is further composited in an aluminum-foil paper body and base paper layer compositing process, the structural strength of the aluminum-foil layer is improved by the composited fluorescent anti-counterfeiting layer, and surface brightness of the aluminum-foil layer is enhanced; based on an original aluminum-foil paper compositing technology, two laminating machines and a curing device are added, so that the aluminum-foil paper can be composited; compared with other anti-counterfeiting aluminum-foil paper, the fluorescent anti-counterfeiting aluminum-foil paper is simplified in technology, low in cost and capable of reducing energy consumption indirectly to achieve environment friendliness.

The invention relates to a method for preparing a polylactic acid (PLA) biodegradable material for lamination and coating, as well as a device thereof. The proposal of the invention is as follows: the PLA biodegradable particles are dried by a drier until the water content reaches a certain standard; the PLA biodegradable particles are heated and melted by a screw conveyor and put into a lamination header by a delivery elbow simultaneously to extrude out a membrane; the lamination machine is pushed to a certain position and the lamination header is located between two rollers of a rolling machine; the displacement of the lamination header left-to-right is controlled by a transverse oil pressure cylinder so as to locate the lamination header at the central position of the two rollers; simultaneously the rolling machine is controlled to lift up and down so as to lift a lamination point between the two rollers to a predetermined distance from a material outlet of the lamination header, therefore, the membrane is laminated or coated on the ground paper or a thin wood paper board to finish quick adhesion more easily so as to provide a paper-made container and achieve the environment-friendly effect of natural degradation.