44results about How to "Improve cleanliness" patented technology

The invention relates to an intelligent dining table convenient to clean. The intelligent dining table comprises a base, an adjusting dining table body and a cleaning device, the adjusting dining table body is mounted in the middle of the base, and the cleaning device is mounted at the front end of the base. According to the intelligent dining table convenient to clean, the problems that when a glass rotating disc on an existing circular dining table is cleaned, the middle of the rotating disc is difficult to clean during in-situ cleaning, the time and labor are consumed when the rotating disc is lifted away for cleaning, the glass rotating disc is a fragile product, and the glass rotating disc is inevitably smashed to pieces due to frequent carrying can be solved; and the intelligent dining table has the advantages that the surface of the upper end of the dish-placing rotating disc is cleaned omni-directionally, an uncleaned place does not exist, cleanliness is improved through multi-step cleaning, in-situ cleaning is realized, the situation of smashing to pieces is avoided, a middle-embedded-type table top can be dismantled by a single person, and the labor intensity of cleaning personnel is lowered.

The invention relates to the technical field of fresh oyster processing, in particular to a fresh oyster cleaning system which comprises a feeding conveying belt, a primary cleaning mechanism is arranged at the discharging end of the feeding conveying belt and used for preliminarily cleaning mud on the surfaces of fresh oysters, and a vibration cleaning mechanism is arranged at the discharging end of the primary cleaning mechanism and used for cleaning mud on the surfaces of the fresh oysters. The vibration cleaning mechanism is used for vibration cleaning of the fresh oysters, a roller cleaning mechanism is arranged at the discharging end of the vibration cleaning mechanism, and the roller cleaning mechanism is used for rolling cleaning of the fresh oysters. The fresh oyster cleaning device has the effect of improving the fresh oyster cleaning efficiency.

The invention discloses a method for immobilizing cellobiose epimerase whole cells, and belongs to the technical field of food bioengineering. According to the method, after whole cells producing cellobiose epimerase are pretreated, immobilized cells are prepared through flocculation embedding and cross linking. The enzyme activity, the enzyme activity recovery rate and the pH stability of the epimerase prepared by adopting the method are improved, and the production cost is reduced. Moreover, the method is simple in operation and low in energy consumption, and provides a beneficial reference for clean, efficient and environment-friendly industrialized production of lactulose produced by enzymolysis.

The invention discloses a waste and old film-coated paper recycling preparation process, and belongs to the technical field of waste and old paper recycling. The process comprises the following steps:film-coated paper is subjected to impurity removal, and then is put into an oven to remove a film, so that the coated film on the film-coated paper is subjected to melting and polycondensation; the film-coated paper after removing the film is put into boiling water for cooking for 10-15 min, and then is taken out; the film-coated paper after taking out is put into a crusher for crushing, a disinfectant is added for disinfection, even stirring is performed, and ultrasonic vibration dispersion is performed; and the pulp after disinfection is filtered and then poured into a paper-making mold toprepare new recycled paper. By using ultrasonic to vibrate and disperse pulp particles, the pulp particles existing in the pulp can be vibrated and dispersed and separated, impurities in the film-coated paper are separated from the paper particles, the cleanliness of the pulp is improved, and the pollution in the later use is reduced; and an alkaline reagent is used to be added during the preparation process, an accumulation amount of inorganic soluble matters can be reduced, a water filtration rate is improved, and impurities in the pulp are reduced by the mutual cooperation with ultrasonic vibration dispersion.

The invention discloses a novel oil-water separation filter comprising a shell, partition plates, a pumping cylinder used for pumping liquid, a feeding pipe, a water outlet pipe and an oil outlet pipe; the shell is a hollow shell; the partition plates comprise a first partition plate and a second partition plate, the first partition plate is arranged in the shell, and a filtering chamber is formed in the inner top of the shell; a filter cover body arranged on the top surface of the first partition plate is arranged in the filter chamber; a pair of push-and-pull plates are connected to the first partition plate in a sliding manner; first water storage chambers are located on the two sides of the bottom, the second partition plate is a hollow cover body, and the second partition plate covers the bottom face of the first partition plate to form an oil storage chamber; a second water storage chamber is formed by the outer side face of the second partition plate and the inner bottom of the shell, and an adsorption assembly and a polymerization assembly are arranged between the second water storage chamber and the first water storage chambers; and the adsorption assembly is used for adsorbing residual oil flowing into liquid from the first water storage chambers, and the polymerization assembly is used for recycling the residual oil and conveying the residual oil into the oil storage chamber.

The invention discloses a single-cavity piston type air brake valve for a commercial vehicle diesel engine brake system. The air brake valve comprises a foot plate assembly (1), a middle piston (2), a valve body (3) and a valve assembly (4). A filter (6) is arranged at an air inlet of the valve body (3). By means of the air brake valve, the product cleanliness is improved, the product operation performance and reliability are improved apparently, and the failure rate is reduced by 0.5%; the foundation is laid for batch assembly of various vehicles.

The invention provides a preparation method for foaming-type icy fresh fruit wine. The method is characterized by comprising the following steps: processing of raw materials, crushing, pulping, enzymolysis, clarification, fermentation, wine pouring, post-fermentation, storage and filling. The fruit paste is clarified after enzymolysis is finished. In the steps of fermentation and wine pouring, generated fruit paste clarified liquid after the steps of enzymolysis and clarification is employed for fermentation, and the fermentation temperature is controlled at 18-20 DEG C. The content of residual sugar in raw wine is measured every day during the fermentation process. In the post-fermentation, when the content of residual sugar meets the requirement, the step is over. When the method is compared to traditional technologies, the production cycle of the fresh brewing fruit wine is short, and the processing procedures are simple. The fruit paste clarified liquid is employed for fermentation, which can raise the cleanliness and typicality of the wine body. The product has low sugar degree and alcoholic strength. No any seasoning essence, pigment or antiseptic is added. After storage in low temperature, the fruit wine product is green, natural, icy and fresh, and has strong mouthfeel. There is no heat treatment in the whole production process, nutritional ingredients are reserved completely, and the fruit wine is beneficial to body health.

The invention relates to a high-precision high-reliability Ti/W-Cu-Au composite electrode thermosensitive chip. The thermosensitive chip comprises a thermosensitive ceramic substrate and two compositeelectrodes which are arranged on the two surfaces of the thermosensitive ceramic substrate correspondingly, wherein the composite electrodes are formed by sequentially staking titanium tungsten layers, copper layers and gold layers on the surfaces of the thermosensitive ceramic substrate from inside to outside. The invention further relates to a preparation method for the high-precision high-reliability Ti/W-Cu-Au composite electrode thermosensitive chip. The high-precision high-reliability Ti/W-Cu-Au composite electrode thermosensitive chip has the advantages of being good in stability, highin reliability, not prone to aging, resistant to cold and hot impact and the like.

The invention provides a washing machine control method and device, a storage medium and a washing machine. The washing machine control method comprises the steps that the washing machine is controlled to enter a set washing mode; then a water inlet process is started, and an initial immersion cleaning process is synchronously started when the water level in a clothes containing barrel of the washing machine reaches a first set water level; then, when the water level in the clothes containing barrel reaches a second set water level, the water inlet process and the initial immersion cleaning process are ended; and finally, the washing machine is controlled to operate the main washing process so as to clean to-be-washed articles in the clothes containing barrel. According to the control scheme of the washing machine control method, in the water inlet stage, soaking of the easily-floating clothes can be accelerated, the total washing time is effectively shortened, the time-consuming soaking time is eliminated, a detergent and the clothes are fully mixed, the cleaning degree is improved, and therefore the user experience is improved.

The invention belongs to the technical field of washing machines, and discloses an impeller assembly and a washing machine. The impeller assembly comprises a first impeller, a second impeller arranged above the first impeller, and a connecting piece used for connecting the first impeller and the second impeller, wherein the second impeller is installed on the connecting piece in a relative movement mode, and the second impeller moves close to or away from the first impeller relative to the connecting piece. According to the impeller assembly, the first impeller and the second impeller are connected through the connecting piece, and the second impeller can move relative to the connecting piece; the impeller assembly is applied to the washing machine; the position of the second impeller can be adjusted in an inner barrel, and therefore the second impeller can be located at the height close to the water surface at different washing water levels; the first impeller and the second impeller simultaneously stir water flow from the bottom and the top in the clothes washing process, so that the cleaning effect is enhanced; and meanwhile, the second impeller can shield the water flow, so that the water splashing problem in the clothes washing process is prevented.

The invention relates to the field of cleaning, and particularly discloses a washing device for a clean-keeping washing vehicle. The washing device comprises a washing mechanism installed on a vehiclebody, the washing mechanism comprises a first washing disc for washing level surfaces of road edges and a second washing disc for washing vertical surfaces of the road edges, and both the first washing disc and the second washing disc are rotationally arranged. The first washing disc and the second washing disc in the technical scheme can sweep the level surfaces and the vertical surfaces of theroad edges.

The invention discloses a device for guiding a product on a transmission line, the device is simple in structure and easy to implement, the device can be independently arranged and is good in practicability due to the arrangement of a frame body, a movable seat can conveniently move transversely due to the arrangement of a transverse guide mechanism on the frame body, and the transmission mechanism is arranged, so that the production efficiency is improved. The left movable seat and the right movable seat can be conveniently driven to be close to or far away from each other, so that the distance between the left guide part and the right guide part is adjusted, the actual size of the gradually narrowed channel is changed to guide products on the transmission line, and the products on the transmission line are guided from multiple side-by-side passing to few side-by-side passing or single sequential passing. Therefore, implementation of subsequent procedures is facilitated, and practicability is good.

The invention relates to a shaver, and belongs to the technical field of life nursing materials, the shaver comprises a handle, a tool bit, a rotation driving piece, a gear transmission mechanism and a shaving mechanism, the gear transmission mechanism comprises a driving assembly in transmission connection with the rotation driving piece and a driven assembly in transmission connection with the driving assembly, the driven assembly is used for driving the shaving mechanism to work; the handle is provided with a swing mechanism, the swing mechanism comprises a swing piece connected with the tool bit and an elastic piece arranged on the handle, the driven assembly comprises a connecting piece, and the driving assembly is provided with a driving part used for driving the connecting piece to rotate. And a circumferential swing gap for allowing the connecting piece to swing is formed between the driving part and the connecting piece. The shaver has the advantages that the shaver head can be better attached to the face of the human body, and the cleanliness of beards on the face of the human body is improved.

The invention discloses an assistant checking platform for voltage-withstanding test and starting test of an electroscope. The assistant checking platform comprises a hallow tank body, a first conductor is arranged in the tank body, and the first conductor is fixedly arranged in the tank body; a second conductor electrically connected with the first conductor in the tank body is arranged at the external of the tank body; a cover plate is arranged at the top of the tank body, multiple through holes are formed on the cover plate and used for plugging the electroscopes. The testing platform can realize the starting test or voltage-withstanding test on multiple electroscopes at the same time, and the checking efficiency of the electroscope is improved. When the electroscope is checked, the electroscope is plugged into the testing platform, an upright for plugging the electroscope is existent in the testing platform, thereby improving the cleanliness at the electroscope checking field, andavoiding the dangerous accident produced in the checking process due to electroscope sliding off. The tank body of the testing platform is filled with insulation oil, and the checking works of the electroscopes at the levels of 110KV and lower can be satisfied at the same time.

A stirring impeller and apparatus therewith and method therefor, wherein, In the stirring blade 2 having a stirring shaft 22 and a blade part 21 comprising a plurality of blade forming parts 21a fitted to the stirring shaft 22, each blade forming part 21a is formed of a plate-like member, an outer end part of each blade forming part 21a is inclined in the direction setting back with respect to the rotational direction of the stirring blade 2, a lower end part of each blade part 21a is formed so as to be along the shape of a bottom surface 1b of the stirring tank 1 having the stirring blade 2 disposed therein, all corner parts of each blade forming part 21a are rounded, and the stirring shaft 22 and the blade part 21 are provided with glass lining.