35results about How to "In line with the concept of environmental protection and energy saving" patented technology

The invention provides an LED lamp, comprising a plurality of LEDs and a heat dissipation device; wherein, the heat dissipation device comprises a radiator and a temperature difference fan which comprises an impeller; the heat dissipation device is vertically arranged in the LED lamp so as to lead the LED and the radiator to be arranged below the temperature difference fan; natural convection formed between the LED, the radiator and the temperature difference fan owning to the temperature difference drives the impeller of the temperature difference fan to rotate; the impeller of the temperature difference fan rotates under the collision of the hot airflow and drives more hot gas below to emanate towards the upper direction and surroundings; simultaneously, the air in horizontal direction and other directions of the vane of the fan generates strong disturbance under the fanning of the fan vane, the disturbed airflow is emanated towards the surroundings, thus being beneficial for the air exchange around the temperature difference fan, improving the convection condition of the air surrounding the heat dissipation device and improving the heat dissipation efficiency further. Simultaneously, the temperature difference fan needs not to be driven by power, thus meeting the concept of environmental protection and energy saving.

The invention provides an energy-saving environment-friendly mold releasing agent for production of aerated concrete. The mold releasing agent comprises, by mass, 0.5 to 1.0% of higher fatty acid sodium, 1.5 to 3.0% of paraffin, 0.5 to 0.8% of polysorbate 80 and 15 to 25% of waste engine oil, with the balance being water. The mold releasing agent further comprises an antiseptic and a stabilizing agent. The mold releasing agent provided by the invention can overcome the problem of a greasy surface of a building block, improves the qualified rate of products, is environment-friendly and energy saving, produces no pollution and reduces consumption of a petroleum product.

The invention relates to a green synthesis method of anticoccidial veterinary drug Ethanamizuril, and solves the technical problems that in the prior art, an Ethanamizuril production method needs tensteps of reaction, the reaction steps are complex, the raw materials are difficult to obtain and high in price, the investment is large, the yield is low, the product quality is poor, the color is poor, and the method is not suitable for industrial production. According to the green synthesis method of anticoccidial veterinary drug Ethanamizuril, 4-chloro-3-methylaniline and EPC are taken as initial raw materials, diazo coupling, cyclization, hydrolysis, decarboxylation and condensation reaction are carried out to obtain the product Ethanamizuril. The method is widely applied to the technicalfield of veterinary drug synthesis.

The invention provides a printer ink-powder capacity expansion apparatus and an application method thereof. The apparatus comprises expansion bins, an ink powder box and sealed mylar; the top of the ink-powder box is provided with a chute mouth, and the expansion bin abuts against the ink powder box via the chute mouth; the expansion bins are vertically arranged on the ink powder box; carbon powder in the expansion bins are sealed by the sealed mylar. The apparatus and the application method comprise the advantages that ink powder capacity is large, one cartridge is capable of connecting multiple expansion bins; the expansion bins of ink powder have consistent structure, so that the processing cost is reduced; the ink powder in the expansion bins are sealed by the sealed mylar, so that only when the mylar is pulled up for usage, the ink powder is contacted with air, and thus the ink powder is prevented from ageing; and the expansion bin can be filled with ink powder repeatedly, in other words, the expansion bin is reusable and is accord with the idea of environment protection and energy saving.

The invention relates to the technical field of passive house energy conservation, in particular to a solar water heater heat exchange water tank for a passive house and a solar water heater. A tank body is sequentially provided with a shell, a heat preservation layer and an inner shell from outside to inside, a hot water chamber is arranged in the tank body, the space outside the hot water chamber in the tank body is a pressure balance chamber, the pressure of the pressure balance chamber is less than that of the hot water chamber in the normal working state, and when the temperature of hot water reaches a set value and the hot water is consumed, the hot water chamber no longer supplements cold water, but fills compressed air into the pressure balance chamber. Compared with the prior art,the solar water heater heat exchange water tank has the following beneficial effects that, 1) the water tank conforms to the concept of environmental protection and energy conservation of the passivehouse, the water tank is divided into the hot water chamber and the pressure balance chamber, and the volume of the hot water chamber can be adjusted according to requirements; (2) the volume of thehot water chamber can be set according to the heat exchange efficiency of the solar energy and the use requirements of the hot water; and (3) systematic monitoring and real-time acquisition of pressure, temperature and flow parameters can be realized, the normal and stable operation of an energy system of the passive house can be guaranteed, and the maximization of energy utilization is realized.

The invention discloses an environmentally-friendly automatic impounding and irrigating system for a garden, relates to the technical field of gardens, and aims to solve the problem of waste of waterresources of a traditional irrigating system. The key point of the technical scheme is that the environmentally-friendly automatic impounding and irrigating system for the garden comprises an impounding device arranged in a ponding area in the garden, a conveying assembly connected to the impounding device, and sprinkling devices connected to the water outlet end of the conveying assembly. The impounding device is provided with an opening in the upper end and is used for collecting and storing rainwater; and the sprinkling devices are arranged on a lawn floor in an equal spacing manner. The environmentally-friendly automatic impounding and irrigating system for the garden, disclosed by the invention, has the advantages of energy conservation, environmental friendliness and efficient use ofthe water resources, and meets the idea of sustainable development.

The invention discloses an open-web plate bay window, which solves the problems that the existing residential building bay windows are made of cement slabs, and the technical problems of long production period, high production cost and high work intensity are caused when the production mode is adopted. The open-web plate bay window has the following technical scheme that the open-web plate bay window comprises a bay window top plate, a bay window bottom plate and two upright posts, wherein the bay window top plate and the bay window bottom plate are arranged on a structure wall body; the height between the bay window top plate and the bay window bottom plate is the height of the bay window; and the two upright posts support positions between the bay window top plate and the bay window bottom plate and are fixed on the bay window top plate and the bay window bottom plate.

The invention provides a low-carbon composite edible fungus culture material which comprises the following components in parts by weight: 15-25% of edible fungus residues, 30-55% of furfural residues,10-20% of peanut shells, 5-10% of rape seed hulls, 5-10% of broken corncob pieces, 15-25% of sorghum husk, 1-2% of livestock manure, and 1-3% of plant leaf residue powder. The culture material includes following nutrients: 4-5% of crude protein, 2.5-3.5% of crude fat, 35-48% of crude fibers and 65-75% of nitrogen-free extract. The C / N of the culture material is 50-60:1, the water content is 13-15%, and the pH value is 6.8-7.2. The raw materials adopted by the composite edible fungus culture material are agricultural wastes with low cost so that the cost is greatly reduced. Cyclic treatment ofnutrition and materials is achieved by recycling the edible fungus residues so that the concept of environmental protection and energy conservation is well met, and the fruit peels and the plant leafresidues are low-cost raw materials, and can provide good microelements for production of edible fungi.

The invention discloses novel drain board vacuum preloading method geotextile construction equipment. According to the key points of the technical scheme, the construction equipment comprises a sewingflowing water assembly which comprises first equipment, second equipment, third equipment and fourth equipment; the first equipment comprises first conveying equipment and a first holding groove forholding geotextile and a drain board; the second equipment comprises second conveying equipment and a second holding groove for holding an external hand-shaped joint, a drain pipe and a buckle; the third equipment comprises third conveying equipment and a third holding groove for holding geotextile; the fourth equipment comprises a fourth conveying belt, a frame rod and a sewing device; the purpose lies in that the periphery of the horizontal drain board is coated with a layer of geotextile, and the problem that the drain board is liable to clogging is solved; an automatic machining mode is adopted for material manufacturing, manpower participation is reduced, product refinement can be improved through machining, high-precision guiding, locating and adjustment are achieved, and labor productivity is increased substantially.

The invention provides a preparation method of poly(pentabromobenzyl acrylate) with controllable molecular weight, which solves the complicated reaction steps of the existing preparation method of polypropylene pentabromobenzyl ester, the rare and high price of raw materials, and the high input yield. The technical problem of low molecular weight distribution and unsuitable for industrialized production is that the present invention takes benzyl chloride and anhydrous bromine as raw materials, and successively generates electrophilic substitution reaction, nucleophilic substitution reaction and polymerization reaction to obtain polymer. Pentabromobenzyl acrylate. The invention can be widely used in the technical field of flame retardant preparation.

The invention relates to a preparation method of the anticoccidial veterinary drug samizuril, which solves the problem that in the prior art, the production method of samizuril needs to go through ten steps of reaction, the reaction steps are cumbersome, the raw materials are rare and expensive, and the investment is large. Low yield, poor product quality, poor color, not suitable for technical problems in industrialized production. The present invention provides a kind of preparation method of anticoccidial veterinary drug samizuril, comprising the following steps: step 1 condensation reaction: in organic solvent I, under the condition of alkaline acid-binding agent, with 2-chloro-5-nitrotoluene , paracetamol as raw material, condensation reaction occurs, separated to obtain condensation product; step 2 reduction reaction; step 3 diazo coupling reaction; step 4 cyclization reaction; step 5 hydrolysis reaction; step 6 decarboxylation reaction to obtain the product sand Zhuli (structure six). The invention is widely used in the technical field of veterinary drug synthesis.

The invention discloses a method for modifying the surface of anion dry powder, which is characterized in that firstly adding a surfactant into water, stirring evenly and then heating, then adding anion powder to obtain a mixed solution; and then carrying out the mixed solution in an ultrasonic cleaning machine Constant temperature ultrasonic treatment or high-speed stirring, then constant temperature stirring reaction, after filtration, take the solid to dry, pulverize and sieve. The modified negative ion powder of the present invention can be evenly dispersed in oily liquids and applied to organic materials, and the release of negative ions is not affected, the preparation method is simple and convenient, the cost is low, and environmental protection and energy saving are achieved.

A solar powered automobile model, relating to the technical field of automobile models, and for use in solving the technical problem in the prior art of the need of repetitive charging and battery replacement of an automobile model. The automobile model comprises an automobile body (10), and further comprises a solar powered mechanism (11) disposed on a sunroof of the automobile body (10), electrically connected to a storage battery in the automobile body (10), and providing power for the automobile body (10) on the basis of the collected solar energy. The solar powered automobile model is provided with the solar powered mechanism at the sunroof position of the automobile body, and the solar powered mechanism is electrically connected to the storage battery in the automobile body so that the solar energy is sufficiently utilized for charging the storage battery, the storage battery drives the automobile model to run, and consumption of disposable batteries can be reduced, which conforms to the currently advocated environment-friendly energy-saving concept.

The invention discloses an air conditioner waste heat collection and water supply system. The air conditioner waste heat collection and water supply system comprises a heat exchanger, a water storage tank and a liquid storage box, wherein the heat exchanger is arranged between an air conditioner compressor and an air conditioner condenser, and the heat exchanger sequentially comprises a first sleeve, a second sleeve and a third sleeve from inside to outside. A third water inlet and a flowing liquid hole are oppositely formed in the top of the water storage tank, and a third water outlet is formed in the side wall, close to the bottom, of the water storage tank. A flowing liquid component, a first partition, a second partition, a worm wheel and a water level sensor are arranged in the water storage tank. The liquid storage box is arranged on the top of the water storage tank. The liquid storage box comprises a liquid injection hole formed in the top, a flowing liquid pipe which is arranged at the bottom and penetrates the flowing liquid hole and a gravity press assembly penetrating a liquid storage box body. The gravity press assembly comprises a gravity block, a connecting rod, a spring and a plug body. When water stops flowing into the third water inlet, the gravity block compresses the connecting rod to move downwardly so as to drive the plug body to be plugged into the flowing liquid pipe. By the adoption of the air conditioner waste heat collection and water supply system, waste heat generated when an air conditioner conducts refrigeration is recycled, obtained hot water can be used for bathing, and the energy utilization rate is increased.

The invention discloses an indoor environment-friendly temperature control decoration board. The indoor environment-friendly temperature control decoration board comprises a fixed framework, a temperature control device arranged in the fixed framework and a mounting device arranged in the fixed framework; the temperature control device comprises a wallboard arranged in a main device body, the wallboard is internally provided with a water cavity, and a first heating block and a second heating block are fixedly connected to the end walls of the left and right sides of the water cavity; a power source cavity is formed in the end wall of the lower side of the water cavity, a metal block and a first spring are fixedly arranged at the end walls of the upper and lower sides of the power source cavity respectively, a power source is mounted between the metal block and the first spring, and a first guide wire is in series connection with the power source and the first heating block. The indoorenvironment-friendly temperature control decoration board is convenient to mount and dismount, the working state of the device can be intelligently controlled in the process of increasing the indoor temperature, energy waste caused when the heating function is forgotten to be adjusted after being enabled is prevented, and the temperature control decoration board accords with the idea of environmental protection and energy saving.

The invention discloses an air conditioner waste heat collection and water supply system. The air conditioner waste heat collection and water supply system comprises a heat exchanger, a water storage tank and a liquid storage box, wherein the heat exchanger is arranged between an air conditioner compressor and an air conditioner condenser, and the heat exchanger sequentially comprises a first sleeve, a second sleeve and a third sleeve from inside to outside. A third water inlet and a flowing liquid hole are oppositely formed in the top of the water storage tank, and a third water outlet is formed in the side wall, close to the bottom, of the water storage tank. A flowing liquid component, a first partition, a second partition, a worm wheel and a water level sensor are arranged in the water storage tank. The liquid storage box is arranged on the top of the water storage tank. The liquid storage box comprises a liquid injection hole formed in the top, a flowing liquid pipe which is arranged at the bottom and penetrates the flowing liquid hole and a gravity press assembly penetrating a liquid storage box body. The gravity press assembly comprises a gravity block, a connecting rod, a spring and a plug body. When water stops flowing into the third water inlet, the gravity block compresses the connecting rod to move downwardly so as to drive the plug body to be plugged into the flowing liquid pipe. By the adoption of the air conditioner waste heat collection and water supply system, waste heat generated when an air conditioner conducts refrigeration is recycled, obtained hot water can be used for bathing, and the energy utilization rate is increased.

The invention provides an energy-saving environment-friendly mold releasing agent for production of aerated concrete. The mold releasing agent comprises, by mass, 0.5 to 1.0% of higher fatty acid sodium, 1.5 to 3.0% of paraffin, 0.5 to 0.8% of polysorbate 80 and 15 to 25% of waste engine oil, with the balance being water. The mold releasing agent further comprises an antiseptic and a stabilizing agent. The mold releasing agent provided by the invention can overcome the problem of a greasy surface of a building block, improves the qualified rate of products, is environment-friendly and energy saving, produces no pollution and reduces consumption of a petroleum product.

The invention provides a shaddock peel extract liquid magnesium oxide retarder and application thereof. The magnesium oxide retarder is obtained by the following steps: washing shaddock peel, choppingthe treated shaddock peel, adding alcohol for extraction, filtering to obtain an extract, heating and concentrating the extract to obtain the retarder. Compared with the existing retarders such as hydroxycarboxylic acid and salts thereof, the magnesium oxide retarder is environmentally friendly, low in price, simple in preparation, safe and non-toxic, has a significant retarding effect, and can significantly prolong the setting time.

The invention relates to a reusable, economic and environmentally-friendly napkin drum, which comprises a base, a drum body and an end cover, wherein the drum body is formed by curling and overlapping a rectangular planar material; a buckling hole is longitudinally formed on one side of the rectangular planar material; a tooth shape matched with the buckling hole stretches on the other side of the rectangular planar material; a clamping groove is formed at the periphery of the base; protuberances for clamping the drum body are formed on the inner side of the edge of the base; small holes matched with the protuberances are formed on the drum body; and the protuberances are uniformly formed along the edge of the base. As the drum body is made of reusable plastic or a reusable paper board, the service life of the napkin drum is extended, the cost is saved, and requirements on environmental friendliness and energy saving are met. The product is simple in structure and is very suitable for popularization.