51results about How to "Energy saving has" patented technology

The invention discloses a circulating water treatment device for a swimming pool. The circulating water treatment device comprises a programmable logic controller (PLC) system, and a swimming pool water outlet, a hair separator, an ultrafiltration membrane purification device, a circulating pump, a first pipeline mixer and a swimming pool water inlet which are connected in sequence, wherein the first pipeline mixer is further connected with a disinfection pump and a dosing device in sequence; the disinfection pump is further connected with a second pipeline mixer, a water charging pump and a water charging pool in sequence; the ultrafiltration membrane purification device is connected with an air compressor; and the PLC system is connected with the air compressor, the circulating pump, the water charging pump and the disinfection pump respectively. According to the circulating water treatment device, an ultrafiltration membrane is taken as the core of the water purification for the swimming pool, and no coagulant is needed, so that the effluent turbidity is enabled to be lower than 0.2NTU and the water quality safety is ensured; meanwhile, the water exchanging time is reduced for the swimming pool, and the circulating water treatment device has the characteristics of energy and water conservation.

The invention provides a cleaning and drying integrated car washing line comprising a gantry frame and pulleys which are arranged at the lower ends of the two vertical sides of the gantry frame respectively and perpendicularly and movably crossed with two parallel sliding rails. The integrated car washing line is characterized in that only one set of gantry frame is adopted; a set of horizontal cleaner and two sets of vertical cleaners are arranged inside the gantry frame respectively; the horizontal cleaner is fixed on a horizontal bar, and the vertical cleaners are symmetrically arranged on vertical columns; rolling brush sets are linearly arranged at the middle segment of the horizontal cleaner, and horizontal stayed rolling brush structures are arranged at the two ends of the horizontal cleaner; the vertical cleaners are longitudinally arranged; a vertical column stayed rolling brush group is arranged at the upper part of each vertical cleaner assembly, a vertical rolling brush group is arranged in the middle of each vertical cleaner assembly, and parallel tire rolling brushes are arranged at the lower part of each vertical cleaner assembly; except for the tire rolling brushes, every part of the cleaners comprises a cleaning rolling brush, a wiper and a wiping-dry ribbon, which are arranged in parallel, and also comprises a water spray pipe and a liquid spray pipe; and each rolling brush group is connected with a corresponding rotation/displacement/angle control motor and provided with electrical components according to control programs. By the linkage of multiple automatic rolling brush groups, the cleaning and drying integrated car washing line completes the water jet operation, the scrubbing operation and the wiping-dry operation in one step, and achieves energy and water conservation and high efficiency. Particularly, the cleaning and drying integrated car washing line has a small size and is suitable for being used in a common car washing house.

The invention discloses an energy-saving industrial furnace. The energy-saving industrial furnace comprises a furnace base body, and the furnace base body is made of heatproof fibers, firebricks or a micro-nano material; the outer wall of the furnace base body is coated with a combined heat insulation coating layer, and the inner wall of the furnace base body is coated with an infrared radiation energy-saving coating layer; and the combined heat insulation coating layer comprises an inner heat insulation coating layer, a medium heat insulation coating layer and an outer heat insulation coating layer which are sequentially coated from inside to outside. A reinforced radiation heat transfer combined thermodynamic heat insulation energy-saving technology, which combines the infrared high-radiation technology of the high temperature-resistant infrared-energy saving coating layer with the high-efficiency heat insulation technology of the combined heat insulation coating layer, is applied, so the industrial furnace disclosed in the invention has the characteristics of effective improvement of the heat utilization efficiency, good energy saving effect, long service time, prolonged service life, and generation of the environmental protection effect.

The invention relates to a method for producing an environment-friendly composite building material by utilizing industrial solid wastes. The method comprises the following steps: a, drying the industrial solid wastes and then pulverizing the industrial solid wastes by using a pulverizer until the granule diameter is less than 1mm; b, adding 10% of modified organic-inorganic composite binder taken as a binding material, 5% of chlorinated paraffin, 5% of octyl epoxy stearate and 10% of dimethyl isophthalate taken as a plasticizer into 70% of industrial solid waste granules and evenly stirring; c, plastifying the evenly-stirred materials in a rolling manner by using a plasticator so as to obtain a clinker billet, discharging the clinker billet from the plasticator and put into a prefabricated pressure mould and drying for 10 to 20 minutes under the pressure of 400 tons and at the temperature maintained within 90 DEG C to 100 DEG C, thereby obtaining the environment-friendly composite building material. The environment-friendly composite building material is wide in application range and good in economic and social benefits. When the environment-friendly composite building material is applied to the nonbearing wall of an energy-saving building, the performance of the environment-friendly composite building material is superior to the current national standard; and the friendliness of a natural environment and the recycling of resources are realized.

The invention discloses heat-resistance energy-saving environment-protection epoxy solvent-free paint. The prepared heat-resistance energy-saving environment-protection epoxy solvent-free paint consists of the following ingredients in percentage by weight: 40 to 50 percent of heat-resistance polyester, 8 to 10 percent of modified epoxy, 10 to 12 percent of tongma estolide, 30 to 40 percent of vinyltoluene, 1 to 1.5 percent of cumyl peroxide, 0.02 percent of hydroquinone and 0.02 percent of epoxide resin curing agents, wherein the percentage sum of the ingredients is 100 percent. The grade H heat-resistance grade can be reached, i.e. the work temperature is improved from 130 DEG C to 155 DG C to 180 DEG C, the energy is saved, materials are saved, the invention is favorable for size reduction, weight reduction and material saving of mechanical and electrical products, the volatile substances are reduced by 20 to 30 percent, and the invention has the advantages of heat resistance, energy saving, environment protection and the like.

The invention provides a light energy-saving brick with soundproof and insulating functions. The light energy-saving brick comprises a brick body, a plurality of cylindrical cavities formed in the brick body, inner filling bodies, middle filling bodies and outer filling bodies, wherein the brick body is filled with the inner filling bodies, the middle filling bodies and the outer filling bodies. The cylindrical cavities are distributed at equal intervals along the central line of the brick body in the length direction. The inner filling bodies are distributed on the outer side of the cylindrical cavities in a rectangular shape, the outer filling bodies are distributed on the edges of the brick body in a rectangular shape, and the middle filling bodies are distributed between the inner filling bodies and the outer filling bodies in a rectangular shape. The inner filling bodies, the middle filling bodies and the outer filling bodies which are correspondingly adjacent are arranged in a staggered mode. The upper ends of the outer filling bodies are higher than the upper end face of the brick body, and the lower ends of the outer filling bodies are lower than the lower end face of the brick body. The brick body is made from coal gangue, coal cinder, construction waste, riverway sludge, papermaking sludge and rice hulls. The light energy-saving brick with the with soundproof and insulating functions has the effects of being low in weight, capable of saving energy, insulating, waterproof and soundproof, and the overall strength and insulating and waterproof properties of a wall can be improved.

The invention discloses rapid drying equipment in a textile fabric production process. The rapid drying equipment comprises a drying box, a supporting base, a supporting stand column, a horizontal sliding groove and a steam compression cavity, wherein an inlet is formed in the middle of the rear side of the drying box, air outlets are arranged oppositely on the two sides of the surface of the drying box, and two containing plates are arranged inside the drying box; and the rapid drying equipment is characterized in that the steam compression cavity is fixedly connected to the left upper part of the drying box, the left side of the steam compression cavity is fixed on the supporting stand column, a supporting base is fixedly welded to the lower end of the supporting stand column, the supporting base is horizontally arranged below the drying box, and a horizontal sliding groove is formed between the drying box and the supporting base in parallel. According to the equipment, the design isreasonable, the textile fabric can be quickly dried, so that the textile fabric deformation caused by long-time drying of the textile fabric is avoided; and the equipment has the advantages of beingenergy-saving, and capable of reducing the burden of workers.

The invention relates to an energy-saving and environment-friendly corrosion-preventing method of metal workpieces. The energy-saving and environment-friendly corrosion-preventing method comprises the steps that (1) oil removal and rust removal are conducted on the surfaces of the metal workpieces through an oil removal and rust removal agent; (2) the metal workpieces are cleaned; (3) the metal workpieces are rinsed; (4) according to corrosion-preventing treatment of the metal workpieces, the metal workpieces are soaked in a corrosion-preventing trough containing corrosion-preventing liquid, the corrosion-preventing liquid needs to reach a set liquid level in the corrosion-preventing trough, the height of the position of the set liquid level is three fourths that of the inner cavity of the corrosion-preventing trough, corrosion-preventing treatment of the metal workpieces is completed at the temperature in the range from 20 DEG C to 25 DEG C, treatment time ranges from 30 seconds to 60 seconds, a downdraft type circulating filtration pump is adopted in a treatment process so that the corrosion-preventing liquid can be stirred and filtered in a circulating mode, and the flow of the circulating filtration pump is 0.1-0.2m<3>/minute as for each cubic meter of the volume of the corrosion-preventing trough. The energy-saving and environment-friendly corrosion-preventing method has the advantages of saving energy and protecting the environment.

The invention discloses a novel mixed alkaline cement based on an alkali-activated cementing material and Portland cement and a preparation method thereof. The raw materials comprise granulated blastfurnace slag and alkali solid particles accounting for 2-10% of the mass of the granulated blast furnace slag, and also comprise Portland cement accounting for 5%-15% of the total mass of the granulated blast furnace slag and the alkali solid particles. The novel mixed alkaline cement disclosed by the invention has good comprehensive properties, such as good carbonization resistance, chloride ionpenetration resistance and sulfate corrosion resistance, relatively small air shrinkage, no obvious reduction in strength and the like.

The invention relates to the field of fans, in particular to an anti-explosion frequency conversion and energy saving centrifugal ventilator. Two flow guide plates are arranged in an air outlet pipe oppositely up and down, and two parallel adjusting plates are further arranged in the air outlet pipe oppositely up and down. A connecting mechanism used for driving the adjusting plates to move up anddown is arranged on the air outlet pipe. Multiple parallel flow guide blades are arranged in the air outlet pipe side by side left front and back. Small shafts are rotationally mounted in through holes. Long-strip-shaped holes extending in the vertical direction are arranged on the small shafts. An adjusting mechanism used for driving the flow guide blades to rotate is arranged on the air outletpipe. According to the anti-explosion frequency conversion and energy saving centrifugal ventilator, the distance between the two adjusting plates is reduced by moving the two adjusting plates inwards, so that the pressure of wind exhausted between the two adjusting plates is increased, or the distance between the two adjusting plates is increased by moving the two adjusting plates outwards, so that the pressure of wind exhausted between the two adjusting plates is reduced; and in addition, the direction of wind exhausted between the two adjusting plates is adjusted by rotating and adjusting the multiple flow guide blades, and adjusting is convenient.

The invention relates to a fully enclosed energy-saving transmission machine room with constant temperature and self-regulation, which includes a cabinet body, a control terminal and an exhaust fan. S heat exchange tubes A, S heat exchange tubes B, S heat exchange tubes C, S heat exchange tube D constitutes the temperature control device of the cabinet, S heat exchange tube B is connected to a pressure pump, and the pressure pump pressurizes the constant temperature water through S heat exchange tube B, S heat exchange tube A, and S heat exchange in turn Tubes D and S heat exchange tube C, take away the heat in the cabinet or heat the cabinet to keep the constant temperature of the cabinet, the temperature sensor can detect the temperature in the cabinet, and the control terminal adjusts the pressure pump, The working state of the exhaust fan; the present invention has the advantages of fire prevention, anti-theft, automatic temperature control, stable performance and energy saving.

The invention provides an automatic energy-saving lamp, which overcomes the defect that the existing lamp normally has two states of opening and closing, and can not provide different brightness illumination according to the darkness level of the exterior. The automatic energy-saving lamp comprises a power supply and a lamp connected with the power supply through a lead. The automatic energy-saving lamp is characterized in that a plurality of different photosensitive resistors are connected in parallel in lead loops of the power supply and the lamp. The automatic energy-saving lamp provided by the invention is suitable for places with normal day and night alteration, and also can be used in pure dark places; the used materials are very cheap, and the automatic energy-saving lamp is very convenient to assemble, and has the advantage of energy conservation. When the power supply is electrified, electricity can not be consumed in daylight; and when at night, the electricity consumption amount is changed slowly according to the brightness around.

A composite combustion energy-saving furnace used for combusting patch fuels comprises a casing arranged with a thermal insulating layer, the thermal insulating layer surrounds to form a hearth inside, fuel bearing strips are arranged below the hearth, and the fuel can go through a primary combustion in the hearth. The thermal insulating layer is a composite thermal insulating layer with a sandwich layer. A tempering loop is arranged above an upper edge of the hearth, the tempering loop and the upper edge of the hearth match mutually in shape so as to form a circumferential gap used for forcing the fuel to combust in the hearth to generate smoke to flow along the gap in a zigzag manner. A plurality of combustion air outlets are arranged below the circumferential gap, and therefore, fuel particles carried with the smoke produced by the primary combustion can go through a secondary combustion at a circumferential gap position. Thermal insulating performance of the combustion furnace is improved, so that temperature of an outer wall of the furnace is greatly lowered, and risk of scalding a user is eliminated. The circumferential gap enables the fuel to combust more completely, and fuel availability is enhanced and pollutant emission level is lowered.

The invention provides a leather surface coating device capable of automatically adjusting the adding amount of coating liquid according to the rotating speed, and belongs to the technical field of leather manufacturing surface coating devices. The leather surface coating device comprises a rotating shaft, wherein the rotating shaft is sleeved with a connecting sleeve, telescopic cylinders are evenly connected to the side face of an outer shaft of the connecting sleeve, the ends, away from the connecting sleeve, of the telescopic cylinders are fixedly connected with magnetic blocks, a fixing shaft is connected in an adding base, and a rotating plate is rotationally connected to the fixing shaft. According to the leather surface coating device capable of automatically adjusting the adding amount of the coating liquid according to the rotating speed, the rotating shaft is used for driving the magnetic blocks on the telescopic cylinders through the connecting sleeve, and the adding amount of the coating liquid is automatically adjusted according to the rotating speed of a roller through the combination effect of magnetic attraction balls, the rotating plate and an energy-saving groove; compared with an existing fixed-amount adding manner, the requirement of different rotating speed changes of the roller for the amount of the coating liquid can be met, the coating uniformity is correspondingly improved, and the coating effect and efficiency are correspondingly improved; and meanwhile, the beneficial effects of being simple in structure, convenient to use, capable of saving energy and environment-friendly are achieved.

The invention discloses a single-chip microcomputer control solar superconducting thermal storage heating device and a preparation method thereof. The single-chip microcomputer control solar superconducting thermal storage heating device is characterized in that the heating device is constituted by a solar thermal collector, a single-chip microcomputer, a superconducting thermal storage radiator, an electric pump and auxiliary electric heating source; and the heating device is further characterized in that hot water in a water tank of the solar thermal collector is utilized, and the electric pump is controlled by the single-chip microcomputer for transmitting the hot water into the superconducting thermal storage radiator so as to activate a superconducting thermal storage medium in the radiator, so that the superconducting thermal storage medium releases heat in phase change under the action of the temperature of the hot water, the temperature of the radiator is rapidly increased to about 60-80 DEG C, the heat is radiated into indoor space and the purpose of heating in winter is further achieved. According to the heating device disclosed by the invention, solar energy can be fully utilized as heating energy, the renewable energy can be used free in an unlimited manner, and the emission of CO2 can be basically avoided, so that the heating device is low in cost and pollution-free, has obvious advantages and market competitiveness in the aspects of structure, energy conservation, cost, reliability and the like and further has the characteristics of energy conservation, emission reduction and environmental protection.

The invention discloses a railing device for a parking area. The railing device comprises a security guard station, a railing machine, an inductor, an induction trigger card, a manual operation table, a signal processing module, a solar battery and an accumulator, wherein the railing machine is arranged behind the security guard station, and the inductor is arranged in front of the railing machine and is 10 meters or above away from the railing machine; the induction trigger card is mounted on a chassis of an automobile; the manual operation table is mounted in the security guard station; the signal processing module is connected with a railing motor, the inductor and the manual operation table; and the solar battery and the accumulator are mounted on the top surface of the security guard station. Compared with the prior art, the railing device for the parking area can be used for confirming the information of the automobile before the automobile passes in and out of the parking area, so as to lift a railing; and therefore, the time for the automobile to pass in and out of the parking area is shortened.

The invention discloses a task allocation method based on heterogeneous multi-cores. The task allocation method comprises the following steps: S1, construction of a task priority list: constructing the task list while scheduling task allocation; and S2, multi-strategy task allocation: inserting a task into a standby communication interval or directly copying a precursor of the task into a processor idle interval, allocating the task and a precursor node with the longest communication time to the same processor core, allocating a subsequent node with the longest task and the longest communication time to the same processor core, and selecting an optimal allocation scheme from the three. According to the invention, the allocation scheme with the shortest standby time of all processor cores can be effectively selected, the total execution time is reduced, and the high efficiency is ensured; the utilization rate of each processor core of a heterogeneous multi-core processor is improved, and as the communication time of high-priority tasks in the task execution process is shortened, energy originally consumed on the tasks is saved, and the heterogeneous multi-core processor has the energy-saving property.

The invention relates to a fully enclosed thermal insulation and energy-saving transmission machine room, which includes an entrance, an exit, and a cabinet body. By setting S pipes in the inner wall of the cabinet, the fluid in the S pipes takes away the heat in the cabinet to realize the control of the temperature inside the cabinet. The inner and outer walls of the cabinet are respectively provided with a dehumidification layer and an insulation layer, which can effectively dehumidify the air in the cabinet. Combined with the fan and the S pipes distributed on the surface of the cabinet, the temperature of the cabinet is controlled, which has the advantages of energy saving and constant temperature. ; The invention is suitable for computer rooms lacking power supply in the field, and has the advantages of good temperature control effect, stable and reliable performance, and energy saving.

The invention provides an environment-friendly and energy-saving intelligent heat supply device. The intelligent heat supply device adopts electricity as an energy source. The intelligent heat supply device comprises a heating radiator body, a heating rod and an intelligent temperature control module, wherein the heating radiator body is filled with a superconductive heat storage medium; the heating rod is arranged at the bottom of the heating radiator body and is electrically connected with the intelligent temperature control module; the intelligent heat supply device controls the heating rod to work through the intelligent temperature control module. The environment-friendly and energy-saving intelligent heat supply device adopts electric energy as the heat supply energy source, is convenient to use and realizes heat supply without boundaries. Renewable energy can be free to use infinitely. The environment-friendly and energy-saving intelligent heat supply device is basically free of CO2 emission, low in cost and free of pollution, has obvious superiority and market competitiveness in structure, energy conservation, safety, health, comfort, reliability and the like and has the characteristics of energy conservation, emission reduction and environmental protection.