54results about How to "Save water and electricity resources" patented technology

The invention relates to a method for textile production. The method for producing an energy-saving environment-friendly soft paint printing fleece comprises the following steps: step one: destarch, refining and bleaching; step two: whitening, softening and carding; step three: performing treatment before printing by water washing or mercerization; step four, printing: firstly, preparing a color slurry mixed solution and performing printing through a circular screen printer with the drying temperature of lower than 120 DEG C, the vehicle speed of between 30 and 35 m/min, the roasting temperature of 150 DEG C, and the roasting time of between 3 and 5 minutes; and step five, afterfinishing.. A color slurry aqueous solution for pigment printing has the following formula: the viscosity of the prepared color slurry is between 50 and 80 dPa.S; printing paint is between 0.01 and 8 percent; an adhesive for pigment printing is between 8 and 20 percent; a thickening agent for pigment printing is between 3 and 6 percent. Compared with dye printing, the pigment printing has the advantages of simple process, short process course, convenient color match of products, small pollution, low cost and the like.

The invention provides a clothes material detection method, a washing machine and a control method thereof. The clothes material detection method comprises the following steps of: S01, putting clothes into a revolving drum, and weighing the clothes to obtain a first weight value; S02, controlling the washing machine to feed water to wash the clothes, and draining after washing is finished; S03, after draining is finished, weighing the clothes to obtain a second weight value of the clothes; S04, acquiring the water content value of the clothes according to the first weight value and the second weight value; and S05, comparing the water content value of the clothes with a preset water content value to detect the materials of the clothes. According to the clothes material detection method, the washing machine and the control method thereof, convenience is brought to rinsing, dehydration and drying of clothes of different materials, energy can be saved, the intelligence degree of the washing machine is increased, and the user satisfaction degree is raised.

The invention relates to a cleaning agent for an automotive body and a preparation method of the cleaning agent. The cleaning agent aims to solve the technical problems to improve the cleaning effect, reduce water consumption, improve a sunlight exposure preventing effect and the like. The cleaning agent is prepared from at least the following components in percentage by weight: 0.5%-50% of a surfactant, 0.85%-10% of a brightening agent, 0.5%-8.0% of a pH conditioning agent and the balance of water through mixing, wherein the surfactant comprises at least five substances as follows: nonylphenol polyoxyethylene ether, sodium dodecylbenzene sulfonate, alpha-sodium olefinsulfonate, dimethyl dodecyl amine oxide and cocamidopropyl dimethylamine oxide. The preparation method comprises steps as follows: all the surfactants are dissolved in part of water firstly at the room temperature under normal pressure, the brightening agent is added, the mixture is stirred uniformly, the pH value of the mixture is adjusted to range from 8.0 to 8.5 with a 20% sodium hydroxide aqueous solution, the balance of water is added, the mixture is mixed uniformly, and the cleaning agent is obtained.

The invention discloses a method for producing spores of clostridium butyricum and application thereof in livestock and poultry rearing, and aims to provide a method for simply and conveniently culturing a large amount of spores of the clostridium butyricum with steady activity in order to solve the problems that a current method for culturing the clostridium butyricum has high cost and high equipment requirement or has long production period and low transformation ratio of the spores, and apply a fermentation culture fluid to the rearing process of livestock and poultry to reduce the diarrhea rate of the livestock and poultry and improve the productivity. The method comprises the following steps of: activating the clostridium butyricum, then inoculating the clostridium butyricum to a culture medium which takes soybean cake powder or corn starch or corn steep liquor as a main raw material, and sealing the culture medium for fermentation culture; and diluting an obtained fermented bacterial liquid by tap water or feed to be between 1*105 and 5*105cfu/g, and directly feeding the fermented bacterial liquid to the livestock and poultry. The method has the advantages of simple and convenient process, low cost, high utilization rate of the spores, rich nutrition of the bacterial liquid, effective reduction in the diarrhea rate of the livestock and poultry and the death rate of newborn livestock and poultry, improvement on the productivity, and drug cost reduction.

The invention relates to the technical field of toilets and especially relates to a method for providing customized services and an intelligent toilet or an intelligent toilet lid. The method comprises following steps: an intelligent toilet or an intelligent toilet lid obtains characteristic information of a user when the user is detected to use the toilet; the user identity is determined based onthe user characteristic information, and a corresponding customized service combination is determined based on the user identity; a customized service composition is provided for the user based on the customized service composition. By means of the above, according to the identity of the toilet user, customized service for the toilet user is provided according to the customized service combination; according to the identity of each toilet user, the intelligent toilet can provide corresponding customized service respectively, thus avoiding the misoperation of the toilet user to trigger the service which is not applicable to the intelligent toilet, saving the water and electricity resources, and greatly improving the user experience.

The invention discloses a hydraulic cavitation part of a micro bubble generator and a clothes treatment device. The hydraulic cavitation part of the micro bubble generator comprises a cavitation shelland a cavitation sphere, wherein a water passing cavity is arranged in the cavitation shell, the cavitation shell is provided with a cavitation inlet and a cavitation outlet which communicate with the water passing cavity, the water passing cavity is a closed cavity which only flows through the cavitation inlet and the cavitation outlet, and the cavitation inlet is suitable for inflow of water flow with dissolved gas; the cavitation sphere is movably arranged in the water passing cavity, under the pushing of water flow flowing in from the cavitation inlet, the cavitation sphere can be stoppedagainst the inner wall, with the cavitation outlet, of the water passing cavity, and when the cavitation sphere is located at the cavitation outlet for blocking, a cavitation channel communicating with the cavitation outlet is arranged between the cavitation sphere and the inner wall of the water passing cavity. The hydraulic cavitation part of the micro bubble generator provided by the embodiment of the invention is simple in structure and capable of generating a large amount of micro bubbles.

The invention discloses a laundering method of a vertical washing device. The laundering method includes the steps that S1, a first driving assembly drives clothes to rotate to a stain detection area,the contamination degree of the clothes and the positions of stains are detected by a stain detection device, step S1 and step S2 are repeatedly executed if the contamination degree of the clothes ishigher than a preset value, and step 3 is executed if the contamination degree of the clothes is not higher than a preset value; S2, the first driving assembly drives the clothes rotate to a washingarea, and an ultrasonic washing assembly is driven by a second driving assembly to wash all the clothes, clean away stains and carry out rinsing; S3, the first driving assembly drives the clothes to rotate to the washing area, the ultrasonic washing assembly is driven by the second driving assembly to extrude and dewater the clothes. The clothes are previously detected by the stain detection device, the portions, to which the stains adhere, of the clothes are washed thoroughly, the washing steps of the clothes are adjusted according to the contamination degree of the clothes, and therefore theeffects of cleaning all the clothes and removing the stains adhering to partial clothes are achieved when the water and power resources are saved.

A vehicle tire decontaminating device comprises a base, bearing beams, bearing wheels, a brake device and the like. The base is a rectangular box with a bottom. Four bearing beams are arranged in two sets, each set includes two bearing beams, the two ends of each bearing beam are connected with two end faces of the base, the middle of each bearing beam is provided with one bearing wheel, the inner end of each bearing wheel is provided with a brake locking block, each brake locking block is composed of a brake steel beam, a telescopic frame and the like, each brake steel beam is provided with a square hole corresponding to and matched with the brake locking block of the corresponding bearing wheel in position, the inner sides of the brake steel beams are connected with the telescopic frames, the brake steel beams are pushed to slide outward when the telescopic frames extend, the square holes in the brake steel beams are matched with the brake locking blocks on the bearing wheels to achieve a locking state, and the brake steel beams are pulled to slide inward when the telescopic frames retract inward so that the square holes can disengage from the brake locking blocks to achieve an unlocking state.

The invention discloses a single washing type dish washing machine for domestic use. The dish washing machine comprises a box body, wherein a water inlet is formed in the top surface of the box body, a guide rod is assembled in the water inlet, and is distributed with a plurality of loading frames for arranging objects to be cleaned at interval, the inner wall of the box body is provided with a linear driving mechanism used for driving the guide rod to move, and a first telescopic rod used for pushing the objects to be washed; the top part and the bottom part in the box body are correspondingly provided with a second telescopic rod and a third telescopic rod, and the end parts of the first telescopic rod and the second telescopic rod are respectively provided with an upper pushing disc and a lower pushing disc; a water guiding plate is arranged on the inner wall of the box body, and is distributed with sprinkler heads; a guide outlet is formed in the box body, and a first conveyer belt is installed on the inner wall of the box body of one side of the guide outlet. The dish washing machine can be used for washing dishes more cleanly and efficiently, and has the advantages that water resources and electric energy are saved.

The invention relates to a traceless washing-free wax solvent for a vehicle, which is prepared from the following raw materials in parts by weight: 10-20 parts of hydrofluoric acid, 15-25 parts of oxalic acid, 1-5 parts of palm wax, 5-10 parts of sodium silicate, 5-10 parts of surfactant AES, 3-8 parts of acetone, 3-8 parts of alkylphenol polyoxyethylene ether TX-10, 1-5 parts of sodium chloride, 1-5 parts of sodium benzoate, 3-8 parts of sodium tripolyphosphate, 1-5 parts of fatty alcohol polyoxyethylene ether AEO-9 and a right amount of pigment and essence. A processing method of the wax solvent comprises the following steps: 1) dissolving the palm wax in the acetone, heating to 50 DEG C, then adding the AES and AEO-9, and thoroughly dissolving; 2) dissolving the sodium tripolyphosphate in the hydrofluoric acid, and then dissolving the TX-10 in the sodium tripolyphosphate and hydrofluoric acid mixed solution; 3) mixing the mixed solutions obtained in the steps 1) and 2), thoroughly stirring until the solutions are completely mixed, then sequentially adding the sodium silicate, sodium chloride, pigment and essence, stirring, and standing; and 4) standing until foam is eliminated, and filling to obtain the finished product, wherein the finished product needs to be used after being diluted in water according to a ratio of 1:100. Thus, the wax solvent provided by the invention has the advantages of low cost and simple manufacturing process, and is convenient, quick and energy-saving to use.

The invention discloses a cavitation piece of a micro-bubble generator, the micro-bubble generator and a washing device. The cavitation piece has a cavitation inlet and a cavitation outlet for water flow enters and exits; at least one Venturi channel extending from the cavitation inlet toward the cavitation outlet is defined in the cavitation piece; each Venturi channel, in the water flow direction, sequentially comprises a tapered section, a pipeline and an expanding section; the flow area of the tapered section gradually decreases in the direction from the cavitation inlet to the pipeline, the flow area of the expanding section gradually increases in the direction from the pipeline to the cavitation outlet, and the diameter of the pipeline is 0.2-2.0 mm. The cavitation piece provided bythe invention can guarantee the foaming capacity of the cavitation piece and can control the moderate flow rate on the one hand, and has a simple structure, convenient processing and easy cost controlon the other hand.

The present invention relates to a fermentation production method of C19-C21 long-chain dibasic acids. The present invention discloses a method for producing the C19-C21 long-chain dibasic acids by fermentation of candida tropicalis 10468. The candida tropicalis 10468 can grow under high temperature conditions, can also efficiently convert C19-C21 normal alkanes with different carbon chain lengths, linear saturated fatty acids and linear saturated fatty acid derivatives into the C19-C21 long-chain dibasic acids, achieves high-temperature fermentation and efficient production of the C19-C21 long-chain dibasic acids, and can be used for the fermentation production of the C19-C21 long-chain dibasic acids in practice.

The invention discloses an apparatus of water and electricity management in a room. The apparatus comprises an intelligent recorder, wherein a main body of the intelligent recorder is a one-chip machine. The one-chip machine records data of electric quantity and water volume in the room, wherein the data are collected by an electric quantity collection sensor and a water volume collection sensor. A data transmission apparatus is arranged on the intelligent recorder, and the one-chip machine carries out information transmission by the data transmission apparatus and a terminal apparatus. Therefore, a room state can be determined and a switching situation of an electric appliance can be known on the basis of data of water and electricity consumption in a guest room per unit time, so that a condition of water and electricity consumption in the room can be effectively controlled and thus water and power resources can be saved.

The invention discloses an automatic rinsing type washing machine which comprises a shell, wherein a water collecting drum is fixedly arranged in the shell; a rinsing drum is fixedly hermetically arranged above the water collecting drum; an inner diameter of the rinsing drum is less than the inner diameter of the water collecting drum; a dewatering basket which is located under the rinsing drum is arranged in the water collecting drum in a rotatable form; a dewatering driving device is arranged at the bottom of the water collecting drum; a rinsing water spraying port for rinsing clothes is formed on a side wall of the rinsing drum; a rinsing water inlet is formed in the side wall of the water collecting drum or/and the rinsing drum; a rinsing water circulating system is arranged between the washing water inlet and the rinsing water spraying port. According to the invention, the dewatering basket is located under the rinsing drum; the washing machine in small size also can achieve the washing function; dirt cannot be stored in the rinsing drum; especially, when few clothes, such as, towels, are washed, the water and electric power resources can be saved because the washing machine is free from the waste of water stored in the gap between inner and outer drums of the washing machine in the prior art; in the manner of flushing for washing, the washing machine can greatly reduce vibration and noise, so that the living environment of people can be improved.

The invention discloses an automatic closing device of a solar water heater for a hospital and belongs to medical corollary equipment. The automatic closing device is composed of five parts includinga water feeding valve manual handle, a connection line, a hook, a water collection box and a water collection barrel. The water feeding valve manual handle is provided with a manual handle hole. One end of the connection line passes through the manual handle hole to be tied on the water feeding valve handle, the hook is tied to the other end of the connection line, and the hook penetrates a hanging hole in one side wall of the water collection box to connect the water feeding valve manual handle with the water collection box. The water collection barrel is internally provided with a supportingshaft which is connected with the water collection barrel into a whole. The side provided with the hanging hole of the water collection box is provided with a water leakage hole in the crossing interface of the bottom wall and the side wall, and the diameter of the water leakage hole is one sixth that of a pipe opening of a return water pipe. One end of the bottom of the water collection box is provided with an elastic snap joint, and the water collection box is connected to the supporting shaft through the elastic snap joint in a buckled manner. By means of the automatic closing device, a water feeding valve of the solar water heater for the hospital can be automatically closed, and time and labor are saved; a large number of water and electric sources can be saved to the country; and the cost is low, and the structure is exquisite.

The invention discloses a clothes locker with dust removal, drying and disinfection functions, and belongs to the technical field of multifunctional clothes storage cabinets. The technical problem tobe solved is to provide an improvement of the clothes locker structure with dust removal, drying and disinfection functions. According to the technical scheme, the clothes locker comprises a storage cabinet and a control cabinet, a plurality of columns of unit cabinets are arranged in the storage cabinet, and an air path circulating device is further buried in the storage cabinet and comprises anair inlet branch pipe and an air exhaust branch pipe which are arranged in each unit cabinet. The air inlet of each air inlet branch pipe is connected with the air inlet pipe, and the air outlet of each air exhaust branch pipe is connected with the air exhaust pipe. Filter screens are arranged in the air inlet branch pipes and the air exhaust branch pipes, the air path circulating device further comprises a PTC heater, an ozone generator, an induced draft fan and an ozone decomposer which are arranged in the control cabinet, and the output end of the PTC heater is connected with the air inletpipe through a pipeline. The clothes locker with dust removal, drying and disinfection functions of the invention is applied to the clothes lockers.

The invention discloses a high-pressure centrifugal blower oil secondary cooling system. The outlet of an oil cooler is connected with the inlet of a shell and tube type oil cooler through a second pipeline; a circulating cooling water loop is arranged at the position of the shell and tube type oil cooler; a filtering device is arranged at the position of the circulating cooling water loop; the process flow of an oil cooling system adopts a primary air-cooling (enhancement) and secondary water-cooling (circulating) scheme; an original air-cooling type heat exchanger is kept and enhanced; and anewly added circulating water-cooling type heat exchanger is connected with the original air-cooling type heat exchanger in series to operate and use. During design and mounting, a necessary controlvalve and a necessary bypass pipeline can be added, so that air cooling and water cooling can be controlled separately and independently. Particularly in the non-high-temperature seasons, the newly added secondary circulating water-cooling heat exchange and primary air-cooling enhanced parts can be stopped according to the operation condition, and only the original primary air-cooling heat exchange is operated, so that hydroelectric resources are saved, the production cost is reduced and the flexibility of overhaul and operation of the oil cooling system are improved to a certain degree.

The invention relates to the technical field of water circulating, in particular to a breeding tank water circulating system, and provides a breeding tank water circulating system. The breeding tank water circulating system comprises a breeding tank, a heat exchanger, a water purifier, a side wall water collecting trough, a water collecting recovering precipitating tank, a tail water treatment drainage tank, a water storage tank and a total water source supply tank, wherein the water purifier can be used for purifying breeding tank tail water, so that circulation of the breeding tank tail water can be realized; the heat exchanger can realize heat exchange of new breeding water and the breeding tank tail water, so that the energy consumption for heating the new breeding water in the conventional manner is reduced; the tail water treatment drainage tank can effectively treat ammonia nitrogen pollutants in the breeding tank tail water, so that environmental pollution caused by direct draining of the ammonia nitrogen pollutants is avoided. The breeding tank water circulating system solves the problems that seawater plant breeding cost is high, the utilization rate of resources is low,and the ammonia nitrogen pollutants in the tail water cannot be effectively treated.