35results about How to "Full cleaning effect" patented technology

Disclosed is a vertical countercurrent solid-liquid contact method, which comprises supplying an aqueous slurry containing solid particles from an upper position and allowing the aqueous slurry to flow downward through multiple contact chambers, said contact chambers being vertically connected to each other, while feeding a liquid to be contacted from a lower position and allowing the liquid to flow upward through the aforesaid contact chambers being vertically connected to each other, thereby continuously countercurrent contacting said aqueous slurry with said liquid to be contacted, or a device therefor, wherein the viscosity of the liquid phase in at least one contact chamber is controlled. Specifically disclosed is the aforesaid method or device, wherein the viscosity eta1 of the liquid phase in the contact chamber located at the uppermost position is controlled so that eta1 satisfies the requirement: 0.9=1 / eta0=2.0 [wherein eta0 represents the standard viscosity at a preset standard temperature and at the standard composition of the liquid phase].

The present invention relates to a liquid discharging device and method of controlling the liquid discharging device. The liquid discharging device includes a plurality of nozzles for discharging liquid, a liquid discharging head having a nozzle row in which each of the nozzles is arranged in one direction, an endless cleaning belt for cleaning a liquid discharging surface of the liquid discharging head, an installation roller on which the cleaning belt is rotatably installed, a supporting frame that supports the installation roller so that a widthwise direction of the cleaning belt is set at an angle with the arrangement direction of the nozzles, and so that the cleaning belt positioned around the installation roller is capable of contacting the liquid discharging surface, a moving unit that moves the supporting frame in the arrangement direction of the nozzles, and a rotationally driving unit that rotationally drives the installation roller.

Disclosed is a method for producing an optical film having a satisfactory roll-cleaning effect at low cost. Also disclosed is an optical film which can be produced by the method and is less likely to be stained. The method comprises the steps of: pressing a film between a first revolution body and a second revolution body, conveying the film with a third revolution body, and stretching the film, wherein the film is a film-like cellulose resin, the temperature of the cellulose resin during being pressed between the first and second revolution bodies is higher than the melting temperature of an additive, and the line pressure to be employed for the pressing between the first and second revolution bodies is 0.1 to 100 N / mm.

The invention relates to a dishwasher (1) in the form of a programmable automatic machine, which has a programme control device (50) for carrying out at least one treatment programme, a treatment chamber (2) into which and from which wash ware can be manually inserted and removed, a tank (4) into which fluid from the treatment chamber (2) can flow off by gravity, and a washing system (33, 8, 34, 10) with a washing pump (8) and with a washing line system (10) for conveying washing fluid (6) during a washing phase out of the tank (4) through washing nozzles (33, 34) into the treatment chamber (2). In order to achieve an efficient treatment (cleaning and drying) of the wash ware, along with as low a consumption as possible of resources in terms of water, chemicals and, in particular, energy, there is provision, according to the invention, for the dishwasher (1) to have, furthermore, a wash-ware detector device (51) which is designed for detecting the type of wash ware to be treated, furthermore the programme control device (50) being designed to select a predetermined or determinable treatment programme for at least the washing phase automatically as a function of the detected type of wash ware to be treated and to set the process parameters associated with the selected treatment programme.

The invention belongs to technical field of suction fans and exhaust fans, and particularly relates to a self-cleaning exhaust fan. The self-cleaning exhaust fan comprises a shell, a motor, fan blades, a net cover, a brushing-removing module and a driving module; one side of a rotating shaft of the motor is provided with the brushing-removing module, the brushing-removing module comprises an upperscraping plate and a lower scarping plate, and the upper scraping plate and the lower scarping plate are used for scraping and removing dirt adhered to the surface of the net cover; the other side ofthe rotating shaft of the motor is provide with the fan blades, and the driving module is used for driving the fan blades to rotate; the driving module can be one of a planetary gear mechanism and aconnecting rod mechanism, autorotation and revolution of the fan blades can be achieved, and the net cover is cleaned while air exhausting is conducted; the planetary gear mechanism comprises a firstgear, a second gear and a first gear ring; and the connecting rod mechanism comprises a connecting rod, a third gear and a second gear ring. According to the self-cleaning exhaust fan, the fan bladesand the brushing-removing module are symmetrically arranged on the two sides of the motor, circulating and alternating exhausting and cleaning are achieved through the driving module, the situation that the dirt adheres to the net cover of the exhaust fan is avoided, and manual clearing is not needed.

The invention belongs to the technical field of suction and exhaust fans and particularly provides an exhaust fan dust prevention maintenance method. One side of the end head of a motor shaft is provided with a brushing removing module in coordination with a net hood, the brushing removing module comprises an upper scraping plate and a lower scraping plate arranged on two sides of the net hood, the other side of the motor shaft is provided with fan blades driven by a driving module, the driving module can be one of a planetary gear mechanism and a connection rod mechanism, the fan blades and the brushing removing module realize circulation alternating exhaust and net hood cleaning through the driving module, dirt is avoided sticking to the exhaust fan net hood, manual cleaning is not needed, the side, corresponding to the net hood, of the upper scraping plate is provided with a set of water outlet holes, the water outlet holes are used for spraying water out to clean the net hood and are internally provided with water dividers, and the water dividers can be one of spherical flow dividers and conical flow dividers. According to the dust prevention maintenance method provided by theinvention, the fan blades and the brushing removing module realize circulation alternating exhaust and net hood cleaning through the driving module, dirt is avoided sticking to the exhaust fan net hood, and manual cleaning is not needed.

A hygiene cleaning device that prevents cleaning water from splashing on a human body and sufficiently prevents human wastes from adhering to a toilet bowl. The hygiene cleaning device (100) has a toilet bowl nozzle (40). The toilet bowl nozzle (40) has a toilet bowl nozzle body (41) and a jet flow forming member (42) inserted in the toilet bowl nozzle body (41). A gap is provided between the toilet bowl nozzle body (41) and the jet flow forming member (42) so that the jet flow forming member (42) is freely movable in the toilet bowl nozzle body (41). If the gap functioning as a flow path forthe cleaning water were non-uniformly formed,the distribution of pressure in the flow path would be non-uniform to cause a jet flow ejected from the toilet bowl nozzle (40) to be a deviated flow. However, because the jet flow forming member (42) is freely movably installed, the pressure of the cleaning water acts in the direction in which the gap becomes uniform. As a result, the position of the jet flow forming member (42) is automatically corrected to make the jet flow from the toilet bowl nozzle (44) uniform.

The invention belongs to the technical field of daily necessities, and particularly relates to a shower gel and a preparation method thereof. The shower gel is prepared from the following components in parts by weight: 3 parts of an anionic surfactant, 1 part of a cationic surfactant, 10 parts of an amphoteric surfactant, 5 parts of a nonionic surfactant, 2 parts of a polyol hydratant, 0.7 part ofa preservative, 4 parts of a viscosity modifier, 6 parts of pearl powder, 4 parts of binchotan, 15 parts of deionized water and15 parts of a traditional Chinese medicine shower gel composition, wherein the traditional Chinese medicine shower gel composition is prepared from 12 parts of licorice extract, 10 parts of polygni multiflori caulis extract, 13 parts of angelica dahurica extract, 8 partsof centellae herba extract and 6 parts of calamine. According to the shower gel and the preparation method thereof, pearls are ground into pearl powder with an ellipsoid-shaped microstructure, the cleaning efficiency of the aging stratum corneum on the skin can be increased, the binchotan is ground to be cooperated with the pearl powder, the interweaving grounding effect can be further increased,the skin whitening effect is increased, and the problem that bad shower gel is applied next time due to residue in the using process is solved.

The invention provides a tennis training ball cleaning device, which relates to the field of tennis cleaning equipment. The tennis training ball cleaning device includes a collection box, the upper end of the collection box is fixedly inserted with a collection channel, the inside of the collection box is provided with a cleaning channel, the upper end of the cleaning channel is fixedly inserted into the inner top wall of the collection box, and the cleaning channel The lower end of the collection box runs through the lower end of the collection box, the upper end of the collection channel is fixedly inserted into the upper end of the cleaning channel and communicates with its inner cavity, the inner bottom wall of the collection box is fixedly connected with a temporary storage box, and the temporary storage box is located on the front side of the cleaning channel. The tennis training ball cleaning device can directly put the training ball into the device when the training ball is collected, and the training ball enters the collection channel and then falls to the top of the two baffles, achieving the goal of collecting the training ball at the same time The training ball can be cleaned automatically, and the effect of cleaning the training ball is more convenient and quick, which solves the problem that the cleaning of the training ball is troublesome and the cleaning interval of the training ball is too long.

The invention discloses a building ceiling with good lighting effect, and relates to the technical field of building ceilings. The invention includes a ceiling main body, the ceiling main body is connected with a wiper and a liquid storage tank, and the inner side wall of the wiper is provided with foam Wiping mechanism, the inner side wall of the liquid storage tank is communicated with a press valve, the foam wiping mechanism includes a cleaning roller rotatably connected to the bottom of the wiper, the inner sidewall of the cleaning roller is provided with a concentric drive shaft, the wiper The side and outer side walls of the ceiling are fixedly connected with positioning pieces, and the positioning pieces are slidably connected with transmission rods. Through the setting of the wiping structure, when there are stains and garbage on the surface of the ceiling, it can be well cleaned without cleaning personnel. The surface of the ceiling is cleaned, which solves the phenomenon of needing to manually clean the surface of the ceiling due to the lack of cleaning mechanism in the traditional technology, which ensures the cleaning of the surface of the ceiling and the safety of the cleaning personnel.

The invention discloses a portable electric heating steam cleaning machine and relates to the technical field of steam cleaning. A cleaning box is included. A transmission box is fixed at a top of thecleaning box. An electric heating water tank is mounted on the cleaning tank. The electric heating water tank is connected with a conveying pump through a pipeline. A lifting sleeve plate is arrangedon the cleaning box. A screen plate for supporting an object is horizontally fixed in the cleaning box. A lifting mechanism used for driving the lifting sleeve plate to vertically ascend and descendis arranged in the transmission box. Through arrangement of a first cleaning mechanism and a second cleaning mechanism, objects in the cleaning box are rotatably cleaned; under a transmission effect of a transmission mechanism, rotating directions of a dispersing barrel and a cleaning rotating frame in the first cleaning mechanism are opposite so that the objects can be fully and comprehensively cleaned, steam generated by the electric heating water tank is conveyed through a conveying pipe and then is sprayed out from a spray head along with rotation of the dispersing barrel, and a full high-temperature steam cleaning effect on the objects is achieved.

The invention relates to a kit for detecting salivary sugar chain antigen 6, an adapted detection device and a detection method. The kit includes a number of reagent bags that can be inserted into the external analysis equipment and pipelines connecting the reagent bags and the external analysis equipment; the pipeline can be selectively connected to the liquid input end of the external analysis equipment, and the reagent bag includes a The multi-way valve on the pipeline and its input and output; the multi-way valve has at least three valve positions, which are used to respectively connect the pipeline with the reagent bag, the input and output of the reagent bag, and the input of one of the reagent bags can be connected external air source. By using a special multi-way valve, it is possible to switch between different pipelines and flow paths, and at the same time to clean, sterilize and disinfect the valve body, reducing the inter-batch interference in the detection process, and The valve body is thoroughly cleaned and sanitized.