61results about How to "Achieve energy saving and environmental protection" patented technology

The invention provides a polyolefin color masterbatch having an infrared reflection effect. The polyolefin color masterbatch comprises, by weight, 40 to 85% of a carrier resin, 5 to 35% of an infrared reflection pigment, 0 to 15% of color blending pigments, 2 to 15% of a dispersant and 5 to 10% of an anti-aging agent. The color masterbatch has the function of infrared camouflage and the effect oflowering down temperature.

The invention relates to a circular heating pipe. The circular heating pipe is better in heating effect and meanwhile energy-saving and environment-friendly. An outer pipe body is formed by connecting a first outer pipe body with a second outer pipe body; the first outer pipe body is provided with a liquid inlet, and the second outer pipe body is provided with a liquid outlet; a heat conduction pipe set is arranged in the second outer pipe body, and is formed by annularly arranging a plurality of heat conduction pipes; a single-head turnup inner pipe body is arranged on the outer portion of the heat conduction pipe set, and a liquid returning flow way is formed between the outer wall of the single-head turnup inner pipe body and the inner wall of the second outer pipe body; heat conduction pieces are arranged on the heat conduction pipe set, and are sleeved in a spacing manner at equal distances; during work, liquid flowing in from the liquid inlet enters the heat conduction pipe set through the liquid inlet end to complete first-time heating, then enters the liquid returning flow way through the liquid outlet end to be heated again, and flows out of the liquid outlet. According to the use effect of thermal efficiency generated by electric heating wires of the same power, the energy-saving effect is greatly improved.

The invention discloses a method and a device for microwave pyrolysis of sludge. The device for microwave pyrolysis of sludge comprises a microwave reaction device, a vapor recovery device and an oil gas recovery device in communication. The microwave reaction device comprises a microwave reaction cavity, and a first microwave generator arranged in a microwave reaction cavity enables the microwave reaction cavity to have a plurality of temperature areas in sequential temperature rise in the direction from an inlet of the microwave reaction cavity to an outlet. Microwaves serve as a heat source to substitute for a traditional heating method for microwave pyrolysis of sludge, water, pyrolysis gas and pyrolysis residues are obtained sectionally by means of sectional heating and condensation, and heat energy in a condensation process is completely used as a heat source for sludge drying, so that energy saving, environment friendly and sludge recycling are realized.

The invention relates to the technical field of a thermal insulation material and a preparation method thereof, in particular to a low-smoke thermal insulation material and a preparation method thereof. The preparation method comprises the following steps of: step 1. accurately measuring materials; step 2. carrying out banbury mixing on the materials to obtain rubber No. 1; step 3. slicing the rubber No. 1 to obtain rubber slices No. 1; step 4. putting into an open mill, adding an accelerator; step 5. adding to an extruder for extrusion and molding; step 6. feeding a molding material into a drying oven for foaming to obtain rubber hoses; and step 7. introducing into a water tank for cooling; and step 8. shearing and packaging. The low-smoke thermal insulation material has the advantages ofno fiber, no dust, anti-condensation, soft surface and high anti-aging degree and is environmentally friendly and non-toxic; and when the low-smoke thermal insulation material is burned, smoke is reduced by 50%.

The invention relates to a solar photovoltaic panel cleaning device for industrial production in the field of solar photovoltaic panel production equipment. The solar photovoltaic panel cleaning device comprises a supporting plate; the supporting plate is provided with a supporting roller; the supporting roller is connected with a driving motor; the supporting plate is provided with a lower rotating roller; the supporting plate is provided with a lower suction hood, and the lower suction hood is provided with a lower air outlet pipe which is connected with an air pump; the air pump is providedwith an air outlet pipe; the air outlet pipe is provided with a water tank; the supporting plate is provided with a top suction hood; the top suction hood is provided with an upper air outlet pipe and an electric push rod; the upper air outlet pipe is connected with the lower air outlet pipe; the electric push rod is provided with an n-shaped plate; the n-shaped plate is provided with a transverse plate; the transverse plate is provided with an upper rotating roller; the supporting roller, the lower rotating roller and the upper rotating roller are provided with a first belt pulley; the firstbelt pulley is provided with a belt; the top suction hood is provided with a belt tensioning structure; the upper rotating roller and the lower rotating roller are provided with cleaning cloth; and the outer wall of the cleaning cloth is connected with an upper scraping plate and a lower scraping plate for scraping dust on the cleaning cloth in an attached and sliding mode. The solar photovoltaicpanel cleaning device provided by the invention is suitable for cleaning solar photovoltaic panels with different thicknesses.

The invention discloses a method for treating waste incineration fly ash, and belongs to the field of waste fly ash treatment. The method comprises the following steps: 1) mixing 500 parts of waste incineration fly ash, 5-10 parts of amino trimethylene phosphonic acid, 3-9 parts of ethylene diamine tetramethylene phosphonic acid sodium, 20-50 parts of calcium oxide with a particle size of less than or equal to 0.025 mm, 100-200 parts of sodium silicate, and 10-25 parts of sodium fluosilicate, and uniformly stirring the obtained mixture; 2) mixing acrylic acid, thiohydracrylic acid and water in a mass ratio of 1:1:50 so as to form an aqueous solution; and 3) adding the aqueous solution obtained in the step 2) into the mixture obtained in the step 1), mixing and stirring the obtained product so as to obtain waste incineration fly ash particles with a diameter of 0.5-2 mm, and drying the particles, wherein the mass ratio of the aqueous solution to the mixture is 7-9:10. According to the invention, the seepage of heavy metals in waste incineration fly ash can be effectively prevented, and the fly ash and concrete are firmly fixed in the process of concrete preparation, thereby achieving an effect that one object serves dual purposes, and an effect of energy conservation and environmental protection.

The invention relates to a revolving furnace disc. The small revolving furnace disc solves the technical problem that an existing vertical type coal and biomass firing furnace can only depend on hand burning. Through the invention of the involute automatic deslagging revolving furnace disc, machine burning of the vertical furnace is achieved, manpower is saved, the heat efficiency of the furnace is improved, and energy conservation and environment protection ate achieved. According to the revolving furnace disc, a combustion zone formed by a scraper blade in an involute manner and a side wall is adopted, when continuously fed into the revolving furnace disc through a packing auger, fuel starts burning at the feeding position, gradually-burnt fuel (ash) rotates along with rotation of the furnace disc, and the ash will be discharged out of the furnace disc along the involute direction of the scraper blade when the ash rotating along with the furnace disc is in contact with the involute scraper blade. Due to the fact that accumulated ash has influences on the burning effect, continuous burning of the fuel on the revolving furnace disc is achieved, and the fuel is more sufficiently burnt on the revolving furnace disc. By means of the above reasons, the revolving furnace disc can be widely applied to the field of the vertical furnace.

The invention provides an any-tooth-difference movable type high rotation speed internal combustion engine and relates to the field of combustion gas power. Eight cylinder are annularly and evenly distributed around an outward-protruding inner gear to enable the outward-protruding inner gear to be subjected to zero stress, cylinder pistons directly act on the outward-protruding inner gear through pushing rods, and power is transferred to an output shaft connected with a multiple-phase shock wave cam key through transmission of the outward-protruding inner gear and a multiple-phase cam type moving oscillating teeth. A connecting rod and a crankshaft in a traditional internal combustion engine are omitted, an outward-protruding inner multiple-phase cam type moving transmission mechanism has the advantages of being free of eccentric mass and having inertia force and working load self balance, the rotating speed of the output shaft depends on the transmission ratio of the oscillating teeth, if an oscillating tooth frame is fixed, a multiple-phase shock wave cam performs high-speed output, and the high rotation speed internal combustion engine can be widely applied to the field of machines needing high rotation speed, such as a helicopter engine, a small power generator and the like. When the output rotation speed is fixed, emission of harmful gas can be reduced. The any-tooth-difference movable type high rotation speed internal combustion engine is simple and compact in structure, small in axial size, self-balancing in stress and stable in operation.

The invention discloses a sun-shading film with an infrared reflection effect. The sun-shading film is composed of the following components in percentage by weight: 16-20% of cooling pigment yellow; 0.4 to 0.6 percent of cooling pigment red; 5.1%-7.6% of cooling pigment black; 9.2 to 11.8 percent of titanium dioxide; 3.4%-4.6% of an ultraviolet light absorber; 8.4%-9.6% of a light stabilizer A; 4.4%-5.6% of an antioxidant; and 45 to 52.8 percent of polyethylene resin. According to the sun-shading film, the sun-shading film prepared from the anti-aging cooling master batch has the function of reflecting infrared rays, can be widely applied to tents and sun-shading nets used in outdoor forests and other environments, can be used in military and civil applications, can reduce the surface temperature of products, achieves energy-saving and environment-friendly effects, and can effectively prolong the service lives of the products due to the anti-aging characteristic of the sun-shading film.

The invention relates to a solar-assisted environment-friendly man-powered passenger car comprising a bicycle frame, a front wheel, rear wheels, steering handlebars, a rear axle and a driving device, wherein the front wheel, the rear wheels, the steering handlebars, the rear axle and the driving device are arranged on the bicycle frame; the driving device is used for driving the rear axle; the rear axle is connected with a gear shifting differential for driving a semiaxis of the rear axle to rotate, and the driving device comprises a foot-operated driving device arranged on the bicycle frame and an electric driving device; the foot-operated driving device is connected to the gear shifting differential through a driving chain wheel; and the electric driving device comprises a speed-reducing motor and an energy storage converter connected with the speed-reducing motor, wherein the speed-reducing motor is connected to the gear shifting differential, the electric driving device is also connected with a control system, and the control system comprises a controller for controlling the output of the motor and a manpower sensor connected with the controller. The passenger car is diversified in power, high in flexibility and high in stability and safety, and a user can realize easy foot-operated driving operation.

The invention relates to a hoisting and automatic unhooking method of a dike twisting body. The hoisting and automatic unhooking method comprises the following steps: 1: carrying out hoisting and automatic unhooking on the twisting body by a crane through an automatic unhooking device; 2: connecting one end of a first steel wire rope by a main hook of a rotary suspension arm through a hoisting ring and connecting the other end of the first steel wire rope with an upper load bearing point of a fixed hanger; 3: connecting one end of a second steel rope through a secondary hook and connecting theother end of the second steel rope with the lower end of a movable plate; 4: connecting a hoisting ring at one end of a suspender with an arc-shaped hoisting hook of the movable plate; connecting a hoisting ring at the other end of the suspender with a lower load bearing point of the fixed hanger; 5: pulling up the lower end of the movable plate to rise and enabling the arc-shaped hoisting hook to rise along the peripheral direction of a connecting pin shaft; when the arc-shaped hoisting hook of the movable plate and the suspender parallel to the ground automatically fall off, realizing automatic unhooking. The hoisting and automatic unhooking method provided by the invention has the advantages of improving the working efficiency, ensuring the construction progress, reducing the construction cost, alleviating the labor intensity, improving the working environment and realizing targets of energy saving and environment protection, and safety construction.

The invention discloses a human body recognition intelligent elevator. The human body recognition intelligent elevator structurally comprises a traction rope connecting block, a human body recognizer,a power generation device, an elevator door and a machine body; the bottom end of the traction rope connecting block is welded with the top end of the machine body; the power generation device is positioned on the right side of the traction rope connecting block, and the power generation device and the traction rope connection block are electrically connected through a lead; the bottom end of thepower generation device is welded with the top end of the machine body; and the left end of the human body recognizer is welded with the right end of the machine body. Through improvement of the equipment structure, during ascending or descending, electricity can be generated through self operation power of the elevator; the mechanical energy in operation of the elevator is converted to electricenergy as reserved electric energy for future use; and the reserved electric energy can be converted for use when an accumulator is fully loaded, or can be as a standby power supply of the elevator inpower failure of a building, so that the effects of energy conservation, environmental protection and convenience to use are achieved.

The invention discloses a charging device for a new energy automobile, which comprises a first transverse plate and a box body, the upper surface of the first transverse plate is fixedly connected with the box body, and charging devices are arranged above the left side and the right side of the box body. According to the charging device for thenew energy automobile,through mutual cooperation of thebox body, aconvex plate, acharging pile, bolts, acharging wire and other structures, double-vehicle double-potential synchronous charging can be realized,and charging efficiency is ensured;through mutual cooperation of structures such as a roller, a motor, a belt, a gear, a threaded rod, a charging wire and a first vertical plate,the charging wire can be wound and unwound through the rollers, labor force is saved, the service life of the charging wire is prolonged;and through mutual cooperation of asolar cell panel, asecond transverse plate, athird transverse plate, astorage battery and otherstructures, power generation can be conducted through the solar cell panel, and the charging device is more energy-saving, more environmentally friendly and better in use value.

A fastened type spliced sealing structure for solar photovoltaic components is disclosed. The fastened type spliced sealing structure for the solar photovoltaic components comprises a plurality of solar photovoltaic components in a spliced manner; each solar photovoltaic component comprises a square solar panel component and four frame section bars arranged on the four edges of the solar plate component; an upper lap-joint groove with an upward opening and a lower lap-joint groove with a downward opening are formed in the outer wall of each of the four frame section bars; the adjacent solar photovoltaic components are fastened together through the upper and lower lap-joint grooves in a non-contact manner; after the adjacent solar photovoltaic components are fastened together through the upper and lower lap-joint grooves in the non-contact manner, the vertical outer walls of upper and lower lap-joint grooves, and the outer walls of the respective opposite frame section bars are not in contact; and waterproof glue is filled in the gaps, in the position above the upper lap-joint groove, between the adjacent two solar photovoltaic components. The fastened type spliced sealing structure can achieve the effects of power generation, watertightness, dust prevention, energy conservation, and environment protection after splicing all the solar photovoltaic components.

The invention discloses a new energy cooling and heating floor. The new energy cooling and heating floor comprises a floor main body, wherein six sets of energizing supporting legs are closely attached to six corners of the floor main body, and a porcelain plate is closely attached to the upper end of the floor main body; a wood layer is closely attached to the lower end of the porcelain plate, aheating layer is fixedly installed in the middle of the floor main body, and a ventilation layer is fixedly mounted at the lower end of the heating layer; a plurality of sets of cold-warm-air pipes and connecting joints are connected in the ventilation layer in a penetrating mode, and a second insulation layer is closely attached to the junction of the heating layer and the ventilation layer; anda first insulation layer is closely attached to the lower end of the ventilation layer. The new energy cooling and heating floor adopts the "regular hexagon" floor main body, the tight installation ofthe floor main body is ensured, water on the surface of the floor main body is avoided to permeate to the inner portion, the wood layer is adopted for heat conduction, so that the balance of heat conduction of the heating layer is improved, cooling and heating treatment is carried out by using solar energy and ventilation, the environmental protection and energy saving effects are effectively achieved, and the working efficiency of the cooling and heating floor is increased.

A solar microwave oven comprises a storage battery which provides power for magnetron of the microwave oven. The storage battery is connected with a solar cell panel through a solar power supply controller. The solar power supply controller is electrically connected with the magnetron through a driving circuit. The solar cell panel and the storage battery are arranged on the microwave oven. The solar cell panel and the storage battery of the solar microwave oven of the invention are arranged on the microwave oven. A user can conveniently install the solar cell panel and the storage battery. An extra lead does not need to be connected. When the microwave oven does not work, a current generated by the solar cell panel can be stored in the storage battery. When the microwave oven works, the storage battery power can be used preferentially. Besides, in order to avoid a situation that a microwave oven load can not be satisfied because the solar cell output power is not enough, an electric supply is added. A solar cell panel circuit and an electric supply circuit form a parallel circuit so as to realize direct current side grid connection. A structure is simple and reasonable. Energy saving, low carbon and environmental protection can be achieved. Usage is convenient. An energy efficiency ratio is high. An application range is wide.