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58results about How to "Achieve erasure" patented technology

Handwriting input method, device and system and receiver

The embodiment of the invention provides a handwriting input method, a handwriting input device, a handwriting input system and a receiver. The method comprises the following steps of: calculating the X axis position information of a light spot acquired by using at least one optical positioning sensor and the Y axis position information of the light spot acquired by the at least one optical positioning sensor to obtain the coordinate information of the light spot, wherein the optical positioning sensor comprises a complementary metal oxide semiconductor (CMOS) optical positioning sensor; acquiring the planar track data of the light spot according to the coordinate information; and transmitting the planar track data to the receiver, so that a control host computer acquires corresponding handwritten information or wipes the handwritten information according to the planar track data received by the receiver. Due to the adoption of the method, the device, the receiver and the system, inputting of the handwritten information and wiping of corresponding information by a user can be realized simply, conveniently and correctly and the cost is saved.
Owner:SHENZHEN HEZHI CHUANGYING ELECTRONICS

Liquid crystal display panel and display method and display assembly thereof

The invention provides a liquid crystal display panel and a display method and a display assembly thereof and belongs to the technical field of display. Through the liquid crystal display panel, the problem that an existing electronic tablet cannot achieve the effect of erasing specified content information at a specified position can be solved. According to the liquid crystal display panel, by exerting pressure on or heating a partial position of a first substrate, a cholesteric liquid crystal corresponding to the position is switched between a plane state and a focal conic state, and therefore write-in of information and erasing of the specified information are realized. According to the liquid crystal display panel, an upper electrode and a lower electrode are not needed, so that the material cost and the process cost are greatly lowered. The liquid crystal display panel is simple in structure and convenient to use and has a huge application prospect in the fields of tablets, intelligent cards and the like.
Owner:BOE TECH GRP CO LTD

Intelligent flexible liquid crystal blackboard capable of realizing one-key erasing and local erasing

The invention provides an intelligent flexible liquid crystal blackboard capable of realizing one-key erasing and local erasing. The blackboard comprises a shell, an infrared touch screen and a flexible writable liquid crystal screen of which the shape is matched with the shape of the infrared touch screen, wherein the infrared touch screen comprises a border, a PCB (Printed Circuit Board) control board arranged in the border, and a main control panel arranged on the lower part of the boarder; and the surface of the main control panel is provided with a network state lamp, a work indication lamp, a power-on indication lamp, a battery electric quantity lamp, a saving key, an erase key and a power key and also comprises a main control chip, a power, a boosted circuit unit, a voltage stabilizing circuit unit, a memory, an SD (Secure Digital) card, a wireless transmitting unit, a 74HC595 chip and a bridge type driving circuit unit, wherein the main control chip, the power, the boosted circuit unit, the voltage stabilizing circuit unit, the memory, the SD card, the wireless transmitting unit, the 74HC595 chip and the bridge type driving circuit unit are arranged in the main control panel. The design has the advantages of good use effect, relatively simple structure and principle, convenience in operation, easiness in handling and relatively low energy consumption and is suitable for popularization and use on a large scale.
Owner:深圳磐博智造科技有限公司

Photovoltaic panel cleaning tool assembly

The invention discloses a photovoltaic panel cleaning tool assembly, and relates to the technical field of surface cleaning. The photovoltaic panel cleaning tool assembly comprises a working platform, a conveying belt is rotatably arranged on the working platform, and the working platform is sequentially provided with a glue scraping device, an ash cleaning device, a water spraying device, a water guide device, a drying device and a wiping device in the feeding direction of the conveying belt. The problems that the surface of a photovoltaic panel is prone to cracking due to rigid contact between a glue cleaning part and the surface of the photovoltaic panel in the prior art; a film is adhered to other surfaces of the photovoltaic panel or adhered to the glue cleaning part, so that operators need to clean the film and the glue cleaning part subsequently; the number of times of contact with the surface of the photovoltaic panel is low, so that the wiping effect is common, and a filtering assembly needs to be frequently disassembled and cleaned; cleaning liquid is prone to flowing into all parts of a cleaning tool, and the cleanliness of the working environment is affected; and due to the fact that a drying assembly is low in efficiency, the drying time is prolonged are solved.
Owner:山东瑞智投新能源科技有限公司

Leather brush-off finishing processing technology

The invention relates to the technical field of leather processing, and concretely relates to a leather brush-off finishing processing technology. The technology comprises: mixing water, a surfactant EUDERM F1LL E121060, a brightener ISODERM LA81, a brightener ISODERM LA86, butyl acetate and a dye solution, stirring uniformly, conveying to spraying equipment; flattening to-be processed leather, utilizing the spraying equipment to spraying the leather, ironing at 100 DEG C, and utilizing a polishing cloth wheel to perform polishing processing; and repeating the above operation for 2-3 times. The leather brush-off finishing processing technology is capable of enabling the leather surface is partially brushed off, so that double-color of multi-color effect with different deep degree is formed, the processed leather is high in beautiful degree, and the maintenance time is long.
Owner:安徽银河皮革有限公司

Reusable writing material and preparing method thereof

The invention provides a reusable writing material which comprises a base material and a developing component. The developing component comprises a photoresponse proton donor and an acid meeting colorchanging proton receptor, and the photoresponse proton donor comprises excited state photoinduced acid and / or metastable state photoinduced acid. According to the reusable writing material, the photoresponse proton donor can release protons under irradiation of the visible light, so that the acid meeting color changing proton receptor makes a chemical reaction to cause color changing, and text and pattern displaying is achieved; under the dark or heating condition, the photoresponse proton donor can recapture the protons again, the acid meeting color changing proton receptor return to the original state and color, and text and pattern erasing is achieved. By means of the reusable writing material, quick response for the visible light can be achieved, the contrast ratio of the conditions before and after developing is high, and the repeatability is good; and based on the small destructive effect of the visual light on the developing component, the reusable writing material has the excellent reversibility.
Owner:JILIN UNIV

Self-cleaning blackboard

The invention discloses a self-cleaning blackboard. The self-cleaning blackboard comprises a support, a sliding frame capable of transversely sliding along the support is arranged on the support, a drive nut is arranged on the sliding frame, a moving motor and a screw are arranged on the support, the screw is connected with a shaft of the moving motor, a wiping device, a cleaning device and a drying device are arranged on the sliding frame, a drive device and multiple blackboard units are arranged on the support, and the drive device provides power for rotation of the blackboard units. The blackboard has the beneficial effects of being reasonable in structural design and convenient to use; wiping, cleaning and drying of blackboard scripts on the front face and the reverse face can be achieved, the blackboard cleanness is improved, the blackboard teaching quality is ensured, through the drive device, rotation of all blackboard units is controlled, and manufacturing cost is saved.
Owner:安徽卓特信息技术有限公司

Built-in self-test structure of on-chip embedded Flash

The invention provides a built-in self-test structure of an on-chip embedded Flash. The structure comprises a custom control module, an FBIST controller, an ERASE module and a BYPASS module. After being enabled, the FBIST controller initiates operation; according to mutual matching between an internal controller state machine and the custom control module and between the internal controller state machine and the ERASE module, address and reading / writing sequence operation and erasure switching are realized; a readout result and an on-chip comparator are subjected to test result comparison; a result representation signal is output; when a test is ended, a test completion mark jumps; internal access of the FLASH and test result comparison are realized; only a test starting signal and a controller clock signal are required externally; after the test is ended, a test result is represented with a test completion flag bit and a test failure flag bit; a failure address, an algorithm execution state, a reading / writing state and output data information of the FLASH can be mastered, so that a basis is provided for further fault locating; and the built-in self-test of the chip-level or system-level embedded FLASH is realized.
Owner:XIAN MICROELECTRONICS TECH INST

Physical isolation device and data transmission method

The invention provides a physical isolation device and a data transmission method. The physical isolation device comprises a CD recorder electrically connected to an internal network server, a CD wiper, a CD reader electrically connected to an external network server, a carrier vehicle and a rewritable CD disposed on the carrier vehicle. The CD recorder, the CD wiper and the CD reader are arrangedat intervals along the circumferential direction of the physical isolation device. The carrier vehicle is provided with a motor for driving the rewritable CD to rotate. The rewritable CD is located on the carrier vehicle. The CD recorder, the CD wiper and the CD reader each include a mounting cavity and a passage for the carrier vehicle to pass through. A CD driver is arranged in the mounting cavity. A through hole for the cooperation of the CD driver and the rewritable CD is arranged under the mounting cavity. The carrier vehicle successively passes the passage of the CD recorder, the passage of the CD reader, and the passage of the CD wiper to realize one data transmission. Because it is not necessary to repeatedly take the CD and put the CD and the CD driver does not need to start therotation of the rewritable CD, the data transmission efficiency is improved.
Owner:STATE GRID ZHEJIANG JIANDE POWER SUPPLY +2

Polyacid based erasable paper and preparation method therefor

The invention provides polyacid based erasable paper and a preparation method therefor and belongs to the technical field of erasable paper. The polyacid based erasable paper is used for solving the technical problems of the existing erasable paper that the existing erasable paper is unstable during discoloration, the color retention time is short, materials are toxic and the price is expensive. The method comprises the steps: mixing a polyacid solution and an alcoholic solution so as to obtain a mixed solution, adding the mixed solution into a quartz tank, and irradiating the mixed solution with a high-voltage mercury lamp so as to obtain a reducing type polyacid solution; and then, adding polyethylene glycol into the reducing type polyacid solution so as to obtain a polyethylene glycol reducing type polyacid solution, smearing cellulose filter paper with a polyethylene glycol solution, the polyethylene glycol reducing type polyacid solution and the polyethylene glycol solution sequentially, and carrying out drying respectively at the temperature of 40-90 DEG C, thereby obtaining the polyacid based erasable paper. The invention also provides the polyacid based erasable paper. Chinese characters, letters and digits obtained through writing and printing the erasable paper provided by the invention are clear and can be kept to be free of obvious change for at least three months.
Owner:CHANGCHUN INST OF APPLIED CHEMISTRY - CHINESE ACAD OF SCI

Brush head and dust collector

The invention relates to the field of dust collectors, and in particular provides a brush head. The brush head comprises a shell, a water tank and a connector, wherein an air suction channel is arranged in the shell, and the air suction channel comprises a first flow channel and a second flow channel not communicating with each other; the water tank is detachably connected to the shell, a third flow channel is arranged in the water tank, when the water tank is connected with the shell, one end of the third flow channel communicates with the other end of the first flow channel, and the other end of the third flow channel communicates with the other rend of the second flow channel; and the connector can be detachably connected with the shell, when the water tank is not connected with the shell, the connector is connected on the shell so that the other end of the first flow channel communicates with the other end of the second flow channel through the connector. The brush head has the dryand wet integrated function, meanwhile, the rapid switchover of the dry type function and the wet type function can be realized, the brush head does not need to be replaced, so that the user experience is improved, and the cost is reduced.
Owner:GREE ELECTRIC APPLIANCES INC

Non-volatile semiconductor memory and manufacturing method thereof

The present invention provides a non-volatile semiconductor memory and the manufacturing method thereof. The non-volatile semiconductor memory adopts a nanometer single crystal silicon floating gate to realize single-electron storage, and nanometer single crystal silicon ion in the nanometer single crystal silicon floating gate is high in density and strong in storage capacity. The manufacturing method of the non-volatile semiconductor memory comprises that: a tunnel oxide layer is formed on a semiconductor matrix; a nanometer single crystal silicon layer is formed on the tunnel oxide layer; the nanometer single crystal silicon layer is formed by nanometer single crystal silicon particles in knoll shape; an interlayer dielectric layer covering the nanometer single crystal silicon layer is formed; a polysilicon layer is formed on the interlayer dielectric layer; the polysilicon layer is patterned to form a control grid; the interlayer dielectric layer is patterned to form a barrier oxide layer; the nanometer single crystal silicon layer is patterned to form a floating gate; the semiconductor basal plate is intermingled to form a separate source electrode and a drain electrode; the tunnel oxide layer is patterned to form a thin gate oxide.
Owner:SEMICON MFG INT (SHANGHAI) CORP +1

Processing equipment and method of display module and display module

ActiveCN111161676ASolve onlySolve the problem of serial execution of other stepsStatic indicating devicesComputer hardwareEmbedded system
The embodiment of the invention discloses (a) processing equipment and method of a display module, and the display module. The processing equipment of the display module comprises an image generator which comprises a first interface and a second interface; a lighting adapter plate which is electrically connected with the first interface, and used for transmitting a display signal and a power supply signal sent by the image generator; and a measuring point clamp whose one end is electrically connected with the second interface. The measuring point clamp is used for transmitting a memory erasinginstruction sent by the image generator. Compared with the prior art, time consumed by the display module in the module section is shortened, and the capacity of the display module is improved.
Owner:YUNGU GUAN TECH CO LTD

Patternable liquid crystal film based on spiropyran derivative molecular switch and preparation method and application of liquid crystal film

The invention belongs to the technical field of photochromic and thermochromic film materials, and discloses a patternable liquid crystal film based on a spiropyrane derivative molecular switch and a preparation method and application of the liquid crystal film. The liquid crystal film is prepared by the following steps: heating a spiropyran derivative, a liquid crystal polymerizable monomer and a photoinitiator to a molten state, conducting uniform mixing, adding the obtained mixture into a liquid crystal box, successively carrying out heating, cooling and heat preservation, and perofrming polymerizing and curing through visible light irradiation. The patternable liquid crystal film based on the spiropyrane derivative molecular switch can be changed in color, fluorescence and liquid crystal property after being excited, is good in stability and patterning effect, has various patterning methods, and is suitable for being used as a multiple anti-counterfeiting material capable of selectively retaining and erasing stored information.
Owner:PEKING UNIV

Range hood structure

The invention discloses a range hood structure which comprises a range hood panel and a wind chamber. A wind wheel is rotationally installed on the rear side in the wind chamber. An atomizing spray nozzle is further installed in the wind chamber. A lower sliding block is slidably installed at the bottom in the wind chamber in the front-back horizontal direction. An upper sliding block is vertically and slidably installed over the lower sliding block. The top face and the bottom face of the upper sliding block are vertically connected with connecting rods correspondingly. The ends of the two connecting rods are backwards connected with supporting arms perpendicularly and correspondingly. The upper supporting arm is suspended above the top of the wind wheel. The lower supporting arm stretches into the wind wheel and is suspended above the bottom of the wind wheel. The end of each supporting arm is connected with a cleaning sponge through a supporting seat, the upper cleaning sponge can abut against the top of the wind wheel, and the lower cleaning sponge can abut against the bottom in the wind wheel. By the adoption of the range hood structure, adhesive oil stains adhering to the wind wheel can be effectively removed, thus, a good cleaning effect is achieved, manual cleaning is not needed, and application is facilitated.
Owner:JIAXING MINSHI MASCH CO LTD

Walnut-like wood dip dyeing device for furniture production

The invention discloses a walnut-like wood dip dyeing device for furniture production, relates to the technical field of furniture production, and solves the problems that in an existing wood dip dyeing process, a large number of workers are needed to participate in the operation process, the workload of the workers is large, the operation is troublesome, and the production efficiency is low; thedevice comprises a base; the front end surface of the base is fixedly connected with a group of dip dyeing driving pieces; the upper part of the base is in transmission connection with a group of conveying devices; the upper portion and the lower portion of a clamping sliding block are hinged to the two sets of clamping supporting rods correspondingly. The top of the base is fixedly connected withtwo sets of erasing driving pieces. The top of the base is rotationally connected with a set of multiple sets of erasing pieces. A series of actions such as wood clamping, automatic dye pool soaking,fishing out, draining, redundant dye wiping, overturning and loosening are automatically achieved, labor of workers is greatly simplified, labor force is saved, operation is simpler, time is saved, and the working efficiency is greatly improved.
Owner:绍兴舜悦家具有限公司

Method for achieving electrical control magnetic reading and writing storage function by nanowire ring structure

The invention discloses a method for achieving electrical control magnetic reading and writing storage function by a nanowire ring structure. The method comprises the steps of firstly, defining a required nanowire on a substrate to guide a channel growth pattern by a photoetching and etching technology; sequentially guiding to grow the nanowire at step edge to form the nanometer ring structure ina growth mode guided by metal liquid drop; secondly, evaporating or coating a layer of magnetic thin film material on a sample surface, and only maintaining the magnetic thin film material near to thenanometer ring; thirdly, fabricating electrodes at two ends of the nanowire; and finally, allowing an appropriate current to pass through the nanowire so that an induction magnetic field is generatedin the nanometer ring, magnetic domain in a magnetic thin film is turned over directionally and electrical control writing operation of a magnetic medium is achieved or otherwise corresponding erasure also can be achieved. Since the demand of moving a reading and writing magnetic head is eliminated, multi-layer stack of the electrical control magnetic reading and writing unit in a vertical direction can be achieved, so that high-density 3D storage application is achieved.
Owner:NANJING UNIV

Double-layer graphite rod tunable optical fibre raster form and its preparation

This invention refers to a kind of adjustable fiber grating module, which can be used in optical fiber communication. The existing technology has very large limitation, with bad adjusting ability and bad period adjusting ability. Also the period uniformity is hard to realize. Then intention of the invention is to realize the period continuous, adjustable and homogeneous on the base of all the merits of the existing module (mainly about the character of the transferring spectral line). It is also intended to adjust flexibly the character of long period fiber and raster transferring spectral line. The new double-layer graphite rods can adjust the fiber grating module. It includes the smooth board, on which are arranged parallel double-layer graphite rods, the base on the bottom and the action layer on the top. This module has homogeneous period which can change its own number and is continuous. This invention costs little and has large source of material, so it is easy to realize industrial production and reconstruct. Besides, the quality comparing to the price is satisfying, and it has potential big value in the fields of gaining and smoothening of the erbium-doped optical fiber amplifier and the wave filter making.
Owner:NANKAI UNIV

Automobile glass inner side demisting device

The invention relates to a demisting device for an inner side of automobile glass. The demisting device is divided into two groups, one group is a windshield demisting device, and the other group is awindow glass demisting device. The two demisting devices are the same in composition and comprise power circuits and swing mechanisms. The power circuit comprises an ignition switch of an original vehicle, a storage battery of the original vehicle, a starting switch and a fuse, the swing mechanism comprises a direct-current motor, an electromagnetic clutch, a worm and gear speed reducing mechanism, a connecting rod, a straight pull rod, a rocker and a wiping bloc, for the windshield demisting device, the swing mechanism is mounted on the inner side of a roof at an upper end of an inner frameof an automobile windshield, and the window glass demisting device comprises two sets of swing mechanisms which are respectively arranged on inner sides of the roof at upper ends of inner frames of aleft front window and a right front window of the automobile. The device is advantaged in that the device can wipe fog on the two front windows and the inner side of the front windshield, and is simple in structure and suitable for various vehicles.
Owner:TIANJIN UNIV OF TECH & EDUCATION TEACHER DEV CENT OF CHINA VOCATIONAL TRAINING & GUIDANCE

A preparation device for easily recyclable, rewritable polymer information material

The invention discloses a preparation device of a polymer information material that is easy to recycle and can be erased and written repeatedly, and relates to the technical field of polymer information materials. The wall is fixedly connected with a mounting plate, the upper end side wall of the mounting plate is provided with a placement slot, the printing body is placed in the placement slot, the inner side wall of the placement slot is provided with a mounting slot, and a positioning slot is installed in the mounting slot mechanism, the lower end side wall of the positioning mechanism is fixedly connected with a pull rod, the lower end side wall of the mounting plate is provided with a through groove, the pull rod penetrates through the through groove and extends to the lower part of the mounting plate, and the lower end side wall of the mounting plate is provided with a through groove. A through groove is provided, and the fixing of the printing body is realized through the cooperation between the positioning mechanism and the placing groove, thereby avoiding the shaking of the printing body during the erasing process, and facilitating the erasing work.
Owner:SOUTHWEST UNIVERSITY FOR NATIONALITIES

Preparation method of hydrogel material with multiple stimulation responses

PendingCN114195940AAchieve recordTransparency changeInformation processingMeth-
The invention discloses a preparation method of a hydrogel material with multiple stimulation responses, and relates to the technical field of polymer composite materials. The invention discloses a preparation method of a hydrogel material with multiple stimulation responses. The material for preparing the hydrogel material comprises the following components in parts by mass: 80-120 parts of isopropyl acrylamide; 0.1 to 0.25 part of nano cellulose; 0.8 to 1.2 parts of N, N-methylene bisacrylamide; and 0.8 to 1.2 parts of 2-hydroxy-2-methyl propiophenone. According to the preparation method of the hydrogel material with multiple stimulation responses, the used gel material is excellent in biocompatibility and mild in external stimulation, so that the hydrogel material has the characteristics of no toxicity and harmlessness. The used gel material can remove stimulation response substances through swelling of an aqueous solution, information erasing is achieved, and then the gel material can be recycled for multiple times. In a word, the prepared PNIPAM-based hydrogel information recording, self-encryption and decryption material can realize integration of a matrix and an encryption material, and shows multifunctional and reusable information processing capability.
Owner:衡阳市衡山科学城科技创新服务有限公司

Polyacid-based rewritable paper and preparation method thereof

The invention provides polyacid based erasable paper and a preparation method therefor and belongs to the technical field of erasable paper. The polyacid based erasable paper is used for solving the technical problems of the existing erasable paper that the existing erasable paper is unstable during discoloration, the color retention time is short, materials are toxic and the price is expensive. The method comprises the steps: mixing a polyacid solution and an alcoholic solution so as to obtain a mixed solution, adding the mixed solution into a quartz tank, and irradiating the mixed solution with a high-voltage mercury lamp so as to obtain a reducing type polyacid solution; and then, adding polyethylene glycol into the reducing type polyacid solution so as to obtain a polyethylene glycol reducing type polyacid solution, smearing cellulose filter paper with a polyethylene glycol solution, the polyethylene glycol reducing type polyacid solution and the polyethylene glycol solution sequentially, and carrying out drying respectively at the temperature of 40-90 DEG C, thereby obtaining the polyacid based erasable paper. The invention also provides the polyacid based erasable paper. Chinese characters, letters and digits obtained through writing and printing the erasable paper provided by the invention are clear and can be kept to be free of obvious change for at least three months.
Owner:CHANGCHUN INST OF APPLIED CHEMISTRY - CHINESE ACAD OF SCI

Multi-responsive color-changing hydrogel as well as preparation method and application thereof

The invention discloses multi-responsive color-changing hydrogel as well as a preparation method and application thereof, and relates to preparation of responsive hydrogel. Malachite green hydrogel is prepared by using a freeze-thaw cycle method, and is dissolved into a mixed phosphate buffer solution, the solution is stirred to form a colorless solution, polyvinyl alcohol and sodium alginate are added into the colorless solution, and stirred until the polyvinyl alcohol and sodium alginate are completely dissolved to obtain a blue precursor solution, a sodium hydroxide solution is dropwise added into the blue precursor solution until the precursor solution is white, the hydrogel precursor solution is injected into a glass mold, and hydrogel with secret information and pH value test is prepared by a freeze-thaw cycle method. The malachite green hydrogel prepared by the invention can be used for information recording, storage and metal ion detection.
Owner:CHANGCHUN UNIV OF TECH

A method for erasing data in the used firmware area of ​​a western digital hard disk

The invention relates to a method for erasing data in the used firmware area of ​​a Western Digital hard disk, which is characterized in that it comprises the following steps: 1) when erasing the used firmware area of ​​a Western Digital hard disk, the ATA standard protocol instruction set and hard disk factory custom instructions 2) When erasing a Western Digital hard drive with a reserved area, first restore the disk capacity, and then use standard APIs to overwrite and write data to the reserved area sector by sector , to achieve erasure. The invention adopts the factory-defined instruction set and the ATA standard protocol instruction set to realize the data erasure of the used firmware area of ​​the Western Digital hard disk. The erasing method is simple and effective, and can be widely used in the field of data erasure of hard disk data.
Owner:INST OF FORENSIC SCI OF MIN OF PUBLIC SECURITY

A range hood structure

The invention discloses a range hood structure, which includes a range hood panel and an air chamber. A wind wheel is rotatably installed on the rear side of the air chamber. An atomizing nozzle is also installed in the air chamber. The bottom of the air chamber is slidably installed in the front and rear horizontal direction. block, the upper slider is installed vertically on the top of the lower slider, the top and bottom surfaces of the upper slider are connected vertically with connecting rods respectively, the ends of the two connecting rods are connected vertically backward with support arms, and the upper support arm is suspended from Above the top of the wind wheel, the lower support arm extends into the wind wheel and hangs above the bottom of the wind wheel. The end of each support arm is connected to a cleaning sponge through a support seat, and the upper cleaning sponge can press against the top of the wind wheel. The cleaning sponge below can be pressed against the inner bottom of the wind wheel. The invention can effectively remove sticky oil stains adhered to the wind wheel, so it has good cleaning effect, does not require manual cleaning, and is convenient to use.
Owner:JIAXING MINSHI MASCH CO LTD

Surface dehydrating method of cleaned Chinese chestnuts

The invention discloses a surface dehydrating method of cleaned Chinese chestnuts. The method comprises the following steps that cleaned Chinese chestnuts are put in a rotating cylinder, a bamboo fiber inner lining is arranged on the inner wall of the rotating cylinder, a fixing cylinder body is in sleeving connection to the outer part of the rotating cylinder coaxially, water-permeable holes areuniformly distributed in the cylinder wall of the rotating cylinder, and the rotating cylinder is rotated, so that the Chinese chestnuts slide relative to the bamboo fiber inner lining, the moisture on the surfaces of the Chinese chestnuts can be wiped out through the bamboo fiber inner lining, the moisture adsorbed by the bamboo fiber inner lining is swung to the inner part of a fixing cylinder through the water-permeable holes under the action of centrifugal force, and finally, the moisture flows out from one end of the fixing cylinder. According to the surface dehydrating method, the cleaned Chinese chestnuts can be subjected to centrifugal dehydrating.
Owner:SHAANXI UNIV OF SCI & TECH
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