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39results about How to "To achieve the purpose of grading" patented technology

Fruit classifier

The invention relates to early-stage processing machinery of fruits, in particular relating to a fruit classifier for classifying dry and fresh fruits such as red dates, walnut seeds, apples and the like. The overall unit comprises an adjustable speed motor, rollers, a friction wheel, a drive shaft I, a drive shaft II, a track, a conveyer belt, a feeding hopper, a discharge hole, an engine body and the like. One part of power is transmitted to the drive shaft I welded with a spiral track by chains, and the other part of power is transmitted to the drive shaft II capable of driving the rollers to rotate, clearance variation of the rollers is jointly completed by synchronous rotation of the two drive shafts, and the spacing size of the track is determined according to the requirements of the shape size and classifying of fruits. When in operation, fruits of which the shape size is smaller than the spacing between two rollers are separated from the clearance of the rollers and fall off on the conveyer belt which are divided into a plurality of outlets by clapboards according to the classifying requirements, and the separated fruits are discharged from the outlets so as to complete the classifying operation. The fruit classifier in the invention can classify fruits in various grades, has low fruit damaging rate, safe and convenient use and wide application range, and can classify the fruits into various grades according to requirements.
Owner:INST OF AGRI MECHANIZATION XINJIANG AGRI INST

Pool classifying method of swimming fishes

The invention belongs to fish culture management technology and particularly provides a pool classifying method of swimming fishes. The swimming fishes in a culture system are moved into an anesthesia box, the swimming fishes can lose capacity of action completely by adjusting anesthetic concentration in the anesthesia box and anesthesia time of the fishes, the swimming fishes after being anesthetized are classified according to sizes and transported to other culture systems in an out-of-water mode, and then the swimming fishes are revived so that the purposes of lowering density and breeding in a classification mode can be achieved. The pool classifying method can achieve the fact that the large fishes such as Atlantic salmon of 800-3000g can be safely transported in an out-of-water mode through a classifying pool in no less than 15 minutes, and remarkably lowers a death rate within 0.2%.
Owner:INST OF OCEANOLOGY - CHINESE ACAD OF SCI

Angle-adjustable multilayer linear vibrating screen for engineering plastic granules

The invention provides an angle-adjustable multilayer linear vibrating screen for engineering plastic granules. The angle-adjustable multilayer linear vibrating screen comprises a mounting base, wherein one side of the mounting base is connected with a sieve body through two return springs; the other side of the mounting base is connected with the other end of the sieve body through two springs with adjustable heights; a vibration exciting plate with an angle of 45 degrees with the bottom of the sieve body is arranged at the central position of the bottom of the sieve body; a vibration exciterfor striking the vibration exciting plate is arranged on the mounting base; the upper part of the sieve body is provided with a feeding inlet; and the bottom of the inclined side is provided with a discharging outlet. According to the invention, , the vibration excitation in two directions is realized by only one vibration exciter; the equipment is simple in structure, more energy-saving and environment-friendly.
Owner:NANJING QINGYAN POLYMER NEW MATERIAL CO LTD

Fingerprint verification based network data management system

The invention discloses a fingerprint verification based network data management system. The fingerprint verification based network data management system comprises a network data capture module, a storage module, a monitoring module, a network management module, a fingerprint acquisition module, a fingerprint verification module, a control module and an intelligent keyword management module, wherein the network data capture module is responsible for capturing content stored in a computer, the storage module is used for storing set keywords and user information, the monitoring module is used for receiving data transmitted by the network data capture module, the network management module is used for controlling network access authority according to commands of the control module, the fingerprint acquisition module is used for acquiring user fingerprint information, the fingerprint verification module is used for invoking the user information in the storage module, comparing the user information with the fingerprint information acquired by the fingerprint acquisition module and transmitting a comparison result to the control module, the control module is used for managing whether the network data capture module is opened or not according to the comparison result of the fingerprint verification module, and the intelligent keyword management module is used for updating the keywords in the storage module. The fingerprint verification based network data management system has the advantage of capability of achieving network data classification.
Owner:柳州市网中网络策划中心(普通合伙)

Garbage can

The invention relates to the technical field of environmental sanitation, in particular to a garbage can which is used for achieving the aim of solid-liquid separation of household garbage and further graded collection of solid garbage. The garbage can comprises a can body, wherein the can body comprises an upper filter cavity, a lower garbage cavity and a residue taking hole; a liquid collecting box and a solid collecting box are arranged in the garbage cavity side by side; an inclined baffle plate is arranged on the inner wall of the box body; a primary filter screen, a secondary filter screen and a tertiary filter screen are sequentially arranged on the upper part of the liquid collecting box in parallel from top to bottom; the upper end of the residue taking hole is equipped with a discharge brush I which is in contact with the upper surface of the primary filter screen; discharge brush channels are separately arranged on the parts, above the secondary filter screen and the tertiary filter screen, of the liquid collecting box; a discharge brush is arranged at the end, close to the residue taking hole, of each discharge brush channel; and the two ends of the discharge brush are detachably connected with the two sides of the inner wall of the can body. The garbage can realizes solid-liquid separation of garbage and further grading of solid garbage.
Owner:弘毅天承知识产权股份有限公司

Internet management system

The invention discloses an Internet management system which comprises a network data capture module, a storage module, a monitoring module, a network management module, an image acquisition module, an image verification module, a control module and a blacklist management module. The network data capture module is used for capturing computer internal memory contents. The storage module saves set keywords and user information. The monitoring module receives the data transmitted by the network data capture module. The network management module controls network access authority according to the command of the control module. The image acquisition module acquires the facial information of a user through an external camera. The image verification module calls the user information in the storage module to be compared with the facial information acquired by the image acquisition module and transmits the comparison result to the control module. The control module controls whether to turn on the network data capture module or not according to the comparison result of the image verification module. The blacklist management module saves the physical addresses of websites which are shielded for many times. By the system, network data grading is achieved.
Owner:柳州市网中网络策划中心(普通合伙)

Semi-automatic tobacco leaf graded bundling machine and tobacco leaf bundling method

The invention discloses a semi-automatic tobacco leaf graded bundling machine. The semi-automatic tobacco leaf graded bundling machine comprises a base and a tobacco leaf fixing rope; both sides of the top of the base are fixedly connected with support frames; the tops of the support frames are fixedly connected with equipment mounting frames; electric cylinders are fixedly mounted at both sides of the tops of the equipment mounting frames by connection blocks; and the bottom ends of the electric cylinders run through the equipment mounting frames and extend to the bottoms of the equipment mounting frames. The invention relates to the technical field of tobacco leaf machining. According to the semi-automatic tobacco leaf graded bundling machine, when tobacco leaves are packaged, the tobacco leaves only need to be placed in equipment and then a pedal control part is stepped to carry out squeezing on the tobacco leaves; the semi-automatic tobacco leaf graded bundling machine is simple and convenient to operate; a great amount of labor is saved; when tobacco is squeezed, the fixing rope is laid in advance, so that tobacco bundling efficiency is improved to a great degree and an operator can easily bundle and release the tobacco leaves in the bundling process; and the machine is lightweight, occupies a small space and is convenient to carry. The invention further provides a tobaccoleaf bundling method.
Owner:桐城市阳光塑业有限公司

Network data management system

The invention discloses a network data management system. The network data management system comprises a network data capturing module, a storage module, a monitoring module, a network management module, an image acquisition module, an image verification module, a control module and an intelligent keyword management module, wherein the network data capturing module is responsible for capturing content of a computer memory; the storage module is used for storing set keywords and user information; the monitoring module is used for receiving data transmitted by the network data capturing module; the network management module is used for controlling network access authority according to commands of the control module; the image acquisition module is used for acquiring user face information by an external camera; the image verification module is used for invoking the user information in the storage module, comparing the user information with the face information acquired by the image acquisition module, and transmitting a comparison result to the control module; the control module is used for managing whether the network data capturing module is opened or not according to the comparison result of the image verification module; the intelligent keyword management module is used for updating the keywords in the storage module. The network data management system has the advantage of capability of achieving network data classification.
Owner:柳州市网中网络策划中心(普通合伙)

Internet data management system based on iris verification

The invention discloses an Internet data management system based on iris verification. The Internet data management system comprises a network data capturing module, a storage module, a monitoring module, a network management module, an iris collecting module, an iris verifying module, a control module, an intelligent keyword management module and a blacklist management module. The network data capturing module is in charge of capturing the content of the internal storage of a computer. The storage module is used for storing set keywords and storing user information. The monitoring module receives the data transmitted by the network data capturing module. The network management module is used for controlling the authority of network access according to an instruction of the control module. The iris collecting module is used for collecting the iris information of a user through a camera. The iris verifying module is used for calling the user information in the storage module to be compared with the iris information collected by the iris collecting module, and a comparison result is transmitted to the control module. The control module is used for managing whether the network data capturing module is started or not according to the comparison result of the iris verifying module. The intelligent keyword managing module is used for updating the keywords in the storage module. The blacklist management module is used for storing the physical addresses of websites which are repeatedly shielded. The Internet data management system based on iris verification has the advantage of being capable of classifying the network data.
Owner:柳州市网中网络策划中心(普通合伙)

User main body identity authentication system and method and computer readable storage medium

The invention provides a user main body identity authentication system and method and a computer readable storage medium. The user main body identity authentication system comprises any one or any combination of a personal user authentication module, an enterprise user authentication module and an official platform user authentication module. The personal user authentication module comprises a personal user first authentication sub-module; The enterprise user authentication module comprises an enterprise user first authentication sub-module; The official platform user authentication module comprises an official platform user first authentication submodule; the first identity authentication information comprises a mobile phone number, an e-mail box or third-party platform information; The system is simple and reliable in architecture, and has the advantages of high authentication efficiency and convenience in use and maintenance; Meanwhile, identity information verification is progressively carried out layer by layer, and the user authority can be accurately graded based on the layered verification result, so that the safety performance of the system is improved, and the user benefit is guaranteed.
Owner:上海会米策信息科技有限公司

Internet data management system

The invention discloses an Internet data management system. The Internet data management module comprises a network data capture module, a storage module, a monitoring module, a network management module, an image acquiring module, an image verifying module, a control module, an intelligent keyword management module, a keyword verifying module and a blacklist management module. The network data capture module is in charge of capturing memory content of computers. The storage module is used for storing set keywords and user information. The monitoring module is used for receiving data transmitted by the network data capture module, the network management module is used for controlling authority of the network access according to commands of the control module, the image acquiring module is used for acquiring facial information of users through external cameras, the image verifying module is used for calling the user information inside the storage module to be compared with the facial information acquired by the image acquiring module and transmitting comparison results to the control module, the control module is used for managing whether or not to open the network data capturing module or not according to the comparison results of the image verifying module; the intelligent keyword management module is used for searching keywords, and the keyword verifying module is used for verifying the keywords. The blacklist management module is used for storing physical URLs of websites shielded many times. The Internet management system can classify the network data.
Owner:柳州市网中网络策划中心(普通合伙)

Graded tanning machine for leather

The invention relates to the technical field of leather processing equipment and discloses a graded tanning machine for leather. The graded tanning machine for leather comprises a base, wherein an annular groove is formed in the middle of the top end of the base; four rollers are glidingly connected with the two sides of the bottom end in the annular groove; every two of the four rollers constitute one group and are distributed on the two sides of the bottom end in the annular groove respectively, iron plates are fixedly connected with the top ends of the two groups of the rollers, and short rods are fixedly connected with middles of the top ends of the iron plates respectively. According to the graded tanning machine for leather, under matched usage of annular racks, a gear, an asynchronous motor and structures, animal fur on clamping devices can rotate in a soaking tank with support rods and then is dehydrated, and furthermore, water on the animal fur cannot be spilled out of the soaking tank, so that dehydration of the animal fur can be realized by the graded tanning machine for leather.
Owner:徐佳东

Network management system

The invention discloses a network management system comprising a network data acquiring module, a storage module, a monitoring module, a network management module, an image acquiring module, an image authentication module and a control module. The network data acquiring module is used for acquiring the content stored in a computer and transmitting the acquired data to the monitoring module; the storage module is used for storing set key words and users' information; the monitoring module is used for receiving data transmitted by the network data acquiring module and comparing the data transmitted by the network data acquiring module with the key words set in the storage module; the network management module is used for controlling the network access authority according commands of the control module; the image acquiring module is used for acquiring users' facial information through an external camera; the image authentication module is used for calling and comparing the users' information stored in the module with the users' facial information acquired by the image acquiring module and transmitting the comparison result to the control module; the control module is used for determining whether the network data acquiring module starts or not according to the comparison result of the image authentication module. The system has the advantages that the classification of network data can be implemented.
Owner:柳州市网中网络策划中心(普通合伙)

Internet management system with filtering function

The invention discloses an internet management system with a filtering function. The internet management system comprises a network data capturing module, a storage module, a monitoring module, a network management module, an image collecting module, an image verification module, a control module, an intelligent keyword management module and a keyword verification module. The network data capturing module is responsible for capturing the content of the memory of a computer. The storage module stores set keywords and user information. The monitoring module receives data transmitted by the network data capturing module. The network management module controls the permission of network access according to a command of the control module. The image collecting module collects face information of a user through an external camera. The image verification module calls the user information in the storage module, conducts comparison and transmits a comparison result to the control module. A digital filtering module is connected between the image collecting module and the image verification module. The control module manages whether to open the network data capturing module or not according to a comparison result of the image verification module. The intelligent keyword management module searches for keywords. The keyword verification module verifies the keywords. The internet management system has the advantage of classifying network data.
Owner:柳州市网中网络策划中心(普通合伙)

Internet data management system with filtering function

The invention discloses an internet data management system with a filtering function. An internet data capturing module is used for capturing content of a computer memory. A storage module is used for storing set keywords and user information. A monitoring module is used for receiving data transmitted by the internet data capturing module. An internet management module is used for controlling internet access permission according to a command from a control module. An image acquiring module is used for acquiring facial information of users through an external camera. An image verification module is used for calling the user information from the storage module and making a comparison. A digital filter module is connected between the image acquiring module and the image verification module. The control module is used for managing whether or not to start the internet data capturing module according to comparison results of the image verification module. An intelligent keyword management module is used for updating the keywords in the storage module. A blacklist management module is used for storing physical addresses of websites which are more shielded. The internet data management system has the advantage that internet data are graded.
Owner:柳州市网中网络策划中心(普通合伙)

Internet data management system with filtering function

The invention discloses an internet data management system with a filtering function. An internet data capturing module is used for capturing content of a computer memory. A storage module is used for storing set keywords and user information. A monitoring module is used for receiving data transmitted by the internet data capturing module. An internet management module is used for controlling internet access permission according to a command from a control module. An image acquiring module is used for acquiring facial information of users through an external camera. An image verification module is used for calling the user information from the storage module and making a comparison. A digital filter module is connected between the image acquiring module and the image verification module. The control module is used for managing whether or not to start the internet data capturing module according to comparison results of the image verification module. An intelligent keyword management module is used for retrieving the keywords. A keyword verification module is used for verifying the keywords. A blacklist management module is used for storing physical addresses of websites which are more blocked. The internet data management system has the advantage that internet data are graded.
Owner:柳州市网中网络策划中心(普通合伙)

Network management system based on iris verification

The invention discloses a network management system based on iris verification. The network management system comprises a network data capturing module, a memory module, a monitoring module, a network management module, an iris collecting module, an iris verifying module and a control module. The network data capturing module is used for capturing computer memory content and transmitting the captured data to the monitoring module. The memory module is used for saving keywords set and user information. The monitoring module is used for receiving data transmitted from the network data capturing module and comparing the same with the keywords of the memory module. The network management module is used for controlling network access permission according to commands of the control module. Iris information is collected by the collecting module collect through a camera. The iris verifying module is used for taking the user information in the memory module and comparing the user information with the iris information which is collected by the iris collecting module. According to the comparison result of the iris verifying module, whether or not to start the network data capturing module depends on the control module. In this way, the network data are classified.
Owner:柳州市网中网络策划中心(普通合伙)

Internet management system

The invention discloses an Internet management system. The Internet management system comprises a network data capture module, a storage module, a monitoring module, a network management module, an image acquiring module, an image verifying module, a control module, an intelligent keyword management module and a keyword verifying module, wherein the network data capture module is in charge of capturing memory content of computers; the storage module is used for storing set keywords and user information; the monitoring module is used for receiving data transmitted by the network data capture module, the network management module controls authority of network access according to commands of the control module; the image acquiring module is used for acquiring facial information of users through external cameras; the image verifying module is used for calling the user information inside the storage module to be compared with the facial information acquired by the image acquiring module and transmitting comparison results to the control module, the control module is used for managing whether to open the network data capturing module or not according to the comparison results of the image verifying module; the intelligent keyword management module is used for searching keywords, and the keyword verifying module is used for verifying the keywords. The Internet management system can classify the network data.
Owner:柳州市网中网络策划中心(普通合伙)

Filtering network management system based on fingerprint verification

The invention discloses a filtering network management system based on fingerprint verification. The filtering network management system comprises a network data capture module for capturing contents in a computer memory, a memory module for saving set keywords and saving user information, a monitoring module for receiving the data transmitted by the network data capture module and comparing the received data transmitted by the network data capture module with the set keywords in the memory module, a network management module for controlling the authority of network access according to the command of a control module, a fingerprint acquisition module for acquiring the fingerprint information of a user by use of a fingerprint acquisition device, a fingerprint verification module for invoking the user information in the memory module for comparison, a digital filtering module connected between the fingerprint acquisition module and the fingerprint verification module, and the control module for managing whether the network data capture module is enabled according to the result of comparison of the fingerprint verification module. The filtering network management system based on fingerprint verification has the advantage of realizing the classification of the network data.
Owner:柳州市网中网络策划中心(普通合伙)

Network management system with filter function based on iris verification

The invention discloses a network management system with a filter function based on iris verification. The network management system comprises a network data grabbing module which is responsible for grabbing content of the memory of a computer and is used for transmitting the grabbed data to a monitoring module, a storage module used for storing set key words and storing user information, the monitoring module used for receiving the data transmitted by the network data grabbing module and comparing the data transmitted by the network data grabbing module with the set key words in the storage module, a network management module used for controlling visiting permission of a network according to a command of a control module, an iris collecting module used for collecting iris information of a user through a camera, an iris verifying module used for calling the user information in the storage module for comparison, and the control module used for managing whether the network data grabbing module is started or not according to a comparison result of the iris verifying module, wherein a digital filter module is connected between the iris collecting module and the iris verifying module. The network management system has the advantage that network data are graded.
Owner:张芳

Furnace slag separating equipment

PendingCN109530201ATo achieve the purpose of gradingAvoid multi-step processesSievingScreeningSlagEngineering
The invention relates to furnace slag separating equipment in the field of metallurgy environmental protection. The furnace slag separating equipment comprises a main supporting frame. An auxiliary supporting frame is arranged on one side of the main supporting frame in a cooperating manner. A roller is arranged on the main supporting frame in a cooperating manner. A drive device is arranged on the auxiliary supporting frame in a cooperating manner. The furnace slag separating equipment is characterized in that a rotating assembly is arranged on the periphery of the roller; the drive device isdirectly connected with the rolling assembly; an outlet is formed in one side of the roller, and an inlet is formed in the other side of the roller; multiple filter layers are arranged in the roller;a spraying device is further arranged in the roller in a cooperating manner; a water inlet is formed in the roller in a manner of cooperating with the spraying device; a water outlet is formed in theroller in a manner of cooperating with the water inlet; and the multiple filter layers are correspondingly provided with outlets. By means of the furnace slag separating equipment, furnace slag is subjected to multi-stage separating through the multiple sets of filter layers, the process that traditional equipment needs multiple steps is avoided, the work efficiency is improved, and the cost is reduced.
Owner:JIANGDU SHUNDA MACHINERY

Internet management system with filter function based on iris verification

The invention discloses an Internet management system with a filter function based on iris verification. The Internet management system comprises a network data grabbing module responsible for grabbing content of the memory of a computer, a storage module used for storing set key words and storing user information, a monitoring module used for receiving data transmitted by the network data grabbing module, a network management module used for controlling visiting permission of a network according to a command of a control module, an iris collecting module used for collecting iris information of a user through a camera, an iris verifying module used for calling the user information in the storage module for comparison, the control module used for managing whether the network data grabbing module is started or not according to a comparison result of the iris verifying module, and a blacklist management module used for storing physical web addresses of websites with large shielded times, wherein a digital filter module is connected between the iris collecting module and the iris verifying module. The Internet management system has the advantage that network data are graded.
Owner:张芳

Internet management system based on iris verification

The invention discloses an Internet management system based on iris verification. The Internet management system comprises a network data acquiring module used for acquiring a computer memory, a storage module used for saving set keywords and user information, a monitoring module used for receiving data transmitted by the network data acquiring module, a network management module used for controlling network access permission according to a command of a control module, an iris acquisition module used for acquiring iris information of a user by using a camera, an iris verification module which is used for comparing the user information in the storage module and the iris information acquired by the iris acquisition module and transmitting the comparison result to a control module, the control module used for controlling whether to open the network data acquiring module based on the comparison result of the iris verification module, and a blacklist management module used for storing physical websites shielded by many times. The Internet management system has the advantages that the network data can be graded.
Owner:柳州市网中网络策划中心(普通合伙)

Internet data management system with filter function based on iris verification

The invention discloses an Internet data management system with a filter function based on iris verification. The Internet data management system comprises a network data grabbing module responsible for grabbing content of the memory of a computer, a storage module used for storing set key words and storing user information, a monitoring module used for receiving data transmitted by the network data grabbing module, a network management module used for controlling visiting permission of a network, an iris collecting module used for collecting iris information of a user through a camera, an iris verifying module used for calling the user information in the storage module for comparison, a control module used for managing whether the network data grabbing module is stared or not according to a comparison result of the iris verifying module, a key word intelligent management module used for searching for key words, a key word verifying module used for verifying the key words, and a blacklist management module used for storing physical web addresses of websites with large shielded times, wherein a digital filter module is connected between the iris collecting module and the iris verifying module. The Internet data management system has the advantage that network data are graded.
Owner:张芳

A kind of beneficiation method for pegmatite type spodumene

ActiveCN112024110BReduce the amount of raw oreReduce energy costsFlotationWet separationEngineeringMaceral
The invention relates to a beneficiation method for pegmatite-type spodumene, which belongs to the technical field of mineral processing. Firstly, the spodumene ore is crushed and screened, and then divided into two grades of coarse and fine through classification, and the coarse-grained material is fed into Ore washing and desliming operations, the deslimed products are sent to the heavy medium separation operation, and the heavy medium rough concentrate and heavy medium tailings are separated; the heavy medium tailings are sent to the tailings for dehydration after desliming; fine-grained Grade minerals and the slime produced by the desliming operation are fed into the classification operation to remove a part of the fine slime; the heavy medium coarse concentrate and the underflow of the desliming operation are fed into the grinding and flotation operations respectively after the desliming operation, and finally Obtain spodumene concentrate. The method of the present invention has a good separation effect. The heavy medium can be used to remove some minerals such as quartz and feldspar with relatively coarse particle size, and the flotation process can be used to remove mica, quartz and feldspar with fine particle size. Minerals have the characteristics of low grinding energy consumption, low beneficiation cost, and remarkable economic effects.
Owner:BLUESTAR LEHIGH ENG INST CO LTD

Internet management system with filtering function

The invention discloses an Internet management system with a filtering function. The Internet management system comprises a network data capturing module, a storage module, a monitoring module, a network management module, an image collecting module, an image verifying module, a digital filtering module, a control module and a blacklist managing module. The network data capturing module is in charge of capturing the content of the internal storage of a computer. The storage module is used for storing set keywords and storing user information. The monitoring module is used for receiving the data transmitted by the network data capturing module. The network management module is used for controlling the authority of network access according to the instruction of the control module. The image collecting module is used for collecting the facial information of a user through an external camera. The image verifying module is used for calling the user information in the storage module for comparison and transmitting a comparison result to the control module. The digital filtering module is connected between the image collecting module and the image verifying module. The control module is used for managing whether the network data capturing module is started or not according to the comparison result of the image verifying module. The blacklist managing module is used for storing the physical addresses of websites which are repeatedly shielded. The Internet management system has the advantage of classifying the network data.
Owner:柳州市网中网络策划中心(普通合伙)

Internet management system based on iris verification

The invention discloses an Internet management system based on iris verification. The Internet management system comprises a network data acquiring module used for acquiring a computer memory, a storage module used for saving set keywords and user information, a monitoring module used for receiving data transmitted by the network data acquiring module, a network management module used for controlling network access permission according to a command of a control module, an iris acquisition module used for acquiring iris information of a user by using a camera, an iris verification module which is used for comparing the user information in the storage module and the iris information acquired by the iris acquisition module and transmitting the result to a control module, the control module used for controlling whether to open the network data acquiring module based on the comparison result of the iris verification module, a keyword intelligent management module used for searching the keywords, and a keyword verification module used for verifying the keywords. The Internet management system has the advantages that the network data can be graded.
Owner:柳州市网中网络策划中心(普通合伙)

A potato grading device

The invention relates to a potato grading device and belongs to the technical field of potato grading equipment. The potato grading device is composed of a rack, a guide sleeve, a loading slide carriage, a driving rotary shaft, a driving motor, a holding barrels, a grading disc and an unloading disc. The driving rotary shaft is movably mounted on the rack through a bearing pedestal; the driving motor is fixedly mounted on one side of the driving rotary shaft; the driving motor is connected to the driving rotary shaft through a transmission chain wheel and a transmission chain; the grading discis fixedly mounted in the middle of the driving rotary shaft; the guide sleeve is fixedly mounted on the rack above the grading disc; the loading slide carriage is fixedly mounted on the rack on theside above the guide sleeve obliquely; the unloading disc is fixedly mounted on the rack below the grading disc; an unloading rack is fixedly mounted on the driving rotary shaft above the unloading disc; and the three holding barrels are movably arranged on the rack below the unloading disc in a staggered manner. The potato grading device is compact in structure and skillful in design, solves theproblem that an existing sorting device gouges potatoes easily and meets the demand of enterprise production and use.
Owner:YANGTZE UNIVERSITY

Potato grading device

ActiveCN109647707ASolve the problem of easily bruised potatoesMeet the needs of production useGas current separationEngineeringDrive motor
The invention relates to a potato grading device and belongs to the technical field of potato grading equipment. The potato grading device is composed of a rack, a guide sleeve, a loading slide carriage, a driving rotary shaft, a driving motor, a holding barrels, a grading disc and an unloading disc. The driving rotary shaft is movably mounted on the rack through a bearing pedestal; the driving motor is fixedly mounted on one side of the driving rotary shaft; the driving motor is connected to the driving rotary shaft through a transmission chain wheel and a transmission chain; the grading discis fixedly mounted in the middle of the driving rotary shaft; the guide sleeve is fixedly mounted on the rack above the grading disc; the loading slide carriage is fixedly mounted on the rack on theside above the guide sleeve obliquely; the unloading disc is fixedly mounted on the rack below the grading disc; an unloading rack is fixedly mounted on the driving rotary shaft above the unloading disc; and the three holding barrels are movably arranged on the rack below the unloading disc in a staggered manner. The potato grading device is compact in structure and skillful in design, solves theproblem that an existing sorting device gouges potatoes easily and meets the demand of enterprise production and use.
Owner:YANGTZE UNIVERSITY

Fingerprint verification-based internet management system with filtering function

The invention discloses a fingerprint verification-based internet management system with a filtering function. An internet data capturing module is used for capturing content of a computer memory. A storage module is used for storing set keywords and user information. A monitoring module is used for receiving data transmitted by the internet data capturing module. An internet management module is used for controlling internet access permission according to a command from a control module. A fingerprint acquiring module is used for acquiring fingerprint information of users through a fingerprint acquiring device. A fingerprint verification module is used for calling the user information from the storage module, making a comparison and transmitting comparison results to the control module. A digital filter module is connected between the fingerprint acquiring module and the fingerprint verification module. The control module is used for managing whether or not to start the internet data capturing module according to the comparison results of the fingerprint verification module. A blacklist management module is used for storing physical addresses of websites which are more blocked. The fingerprint verification-based internet management system has the advantage that internet data are graded.
Owner:柳州市网中网络策划中心(普通合伙)
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