30results about How to "Reduce processing loss" patented technology

The invention relates to the technical field of rice quality detection, in particular to a head rice rate online detection method and system based on machine vision, and the method comprises the steps: obtaining an initial binary image of a rice image; intelligently screening a rice grain adhesion region in the initial binarized image by using a BP neural network to obtain a to-be-segmented binarized image; segmenting each rice grain adhesion region in the to-be-segmented binary image by using a multi-distance transformation watershed segmentation method to obtain a first segmentation result image; segmenting a rice grain adhesion area in the first segmentation result image by using an angle limitation concave point matching segmentation method to obtain a second segmentation result image as a final segmentation result image; and obtaining the length of each rice grain in the rice image on the basis of the obtained segmentation result image by using a minimum bounding rectangle method so as to calculate the head rice rate of the rice image. According to the method, the segmentation accuracy is improved, the segmentation method is high in applicability, and subsequent measurement of characteristic parameters of single-grain rice is facilitated.

The invention relates to a silicon carbide crystal cutting system and method based on 3D defect detection, and the silicon carbide crystal cutting system based on 3D defect detection comprises an X-ray CT scanning device which obtains the internal structure and defect information of a crystal; the silicon carbide crystal fixing equipment is used for fixing silicon carbide crystals; the 3D data processing module is connected with the X-ray CT scanning equipment and comprises a defect data module, a defect data comparison and analysis module and an image processing and generating module; the cutting data processing module is used for receiving 3D defect data and images and then processing and calculating the 3D defect data and images to form an optimal cutting path method; the cutting system is connected with the cutting data processing module, cutting process parameters are set according to the optimal cutting path, and finally a silicon carbide wafer is formed; according to the method, the optimal cutting route is obtained through 3D defect scanning and defect data analysis, the low-defect high-yield wafer is formed, the method adapts to different defect distributions, the cutting precision and efficiency are improved, and the machining loss is reduced.

The invention discloses a manganese dioxide grinding liquid, a preparation method and a grinding method. The preparation method comprises the following steps: stirring and dissolving a surfactant in deionized water to obtain a dispersion liquid; manganese dioxide powder and the dispersion liquid are mixed, and manganese dioxide slurry is obtained through high-energy ball milling process treatment; adding a wetting agent and a pH buffering agent into the manganese dioxide slurry; filtering to remove large particles to obtain manganese dioxide slurry with high monodispersity; mixing an oxidizing agent with the manganese dioxide slurry obtained in the previous step, and adjusting the pH value to obtain a manganese dioxide grinding liquid; the manganese dioxide grinding fluid comprises the following components in percentage by weight: 10-20% of manganese dioxide powder, 0.2-5% of an oxidizing agent, 2-5% of a dispersing agent, 0.2-8% of a wetting agent, 0.2-2% of a pH regulator and the balance of deionized water. When the grinding fluid is used for CMP, the processing loss of a SiC substrate is reduced, and the Si surface of the SiC substrate meets the processing requirements of low roughness and no scratch under the condition of high material removal rate.

The utility model discloses a rice polishing machine which comprises a working table and a polishing machine body, two supporting frames are fixedly connected to the upper side of the working table, a vibrating screen mechanism is arranged at the top ends of the two supporting frames, two symmetrical cleaning mechanisms are arranged on the upper side of the working table, and a feeding hopper is connected to the top end of the polishing machine body. The vibrating screen mechanism comprises four mounting seats, the four mounting seats are connected to the two ends of the tops of the two supporting frames through bolts correspondingly, springs are fixedly connected to the upper sides of the four mounting seats correspondingly, and dampers are connected to the inner sides of the four springs correspondingly. Compared with the prior art, the rice polishing machine has the advantages that the rice polishing machine can prevent the screen holes from being blocked and has a cleaning function.

The invention belongs to the technical field of algal polysaccharide extraction, and discloses a modification extraction method of algal asparagus polysaccharide and a method for preparing a lutein coating by using the algal asparagus polysaccharide. The modified extraction method comprises the following steps: extracting gracilaria lemaneiformis powder with a weak base solution, enabling lactide and polysaccharide to be subjected to grafting reaction through a redox initiation system under the assistance of ultrasonic waves, and then separating out a first polysaccharide component with high emulsibility and a second polysaccharide component with high gel property through graded alcohol precipitation. The two obtained functional components are used for coating xanthophyll, specifically, the first polysaccharide component emulsifies a xanthophyll oil phase to form a pre-emulsion, the second polysaccharide component is compounded with gelatin, a composite coacervate is formed on an oil drop interface by adjusting the pH value, and finally drying and curing are conducted. According to the method, two modified polysaccharides with definite functions can be synchronously obtained, the prepared xanthophyll coating is high in encapsulation efficiency, good in storage and processing stability and excellent in water dispersibility, and the problems that xanthophyll is unstable and difficult to apply are effectively solved.

The utility model discloses a novel suction and exhaust valve structure which comprises a valve body, a first valve rod is arranged in the valve body in a penetrating mode, a second valve rod is connected to the right end of the first valve rod in a threaded mode, and a square connector is arranged on the outer side of the top of the joint of the first valve rod and the second valve rod and communicated with the top of the valve body. A first copper pipe and a second copper pipe are arranged on a square connector in a communicating mode, the square connector is additionally arranged on a valve body, and two connecting ports of a defrosting system pipeline and two connecting ports of an oil removing system pipeline are additionally arranged in the vertical direction of the square connector; a valve rod of a conventional structure is disassembled into the first valve rod and the second valve rod, then the first valve rod and the second valve rod are assembled into a complete assembly in a threaded connection mode, the first valve rod is machined through small materials, the second valve rod is machined through short and coarse materials, and machining loss is reduced.

The invention relates to an incinerator, in particular to a rare earth incinerator easy to clean. The invention provides an easy-to-clean rare earth incinerator which comprises an incinerator tank, an integrated controller and a tank cover, the integrated controller is fixedly mounted on the incinerator tank, the tank cover is rotatably mounted on the incinerator tank, the easy-to-clean rare earth incinerator further comprises electric push rods, a lifting plate and the like, and the electric push rods electrically connected with the integrated controller are symmetrically and fixedly mounted on the incinerator tank. And a lifting plate which clings to the inner side wall of the furnace tank and can move along the furnace tank is arranged in the furnace tank. The lifting plate capable of sliding along the furnace tank is arranged in the furnace tank, the electric push rod is used for driving the lifting plate to lift incinerated rare earth upwards, and the lifting plate scrapes the inner side wall of the furnace tank during the period, so that the incinerated rare earth is prevented from adhering to the inner side wall of the furnace tank, it is guaranteed that the processed rare earth is fully collected, and the service life of the rare earth is prolonged. The processing loss is reduced, the later cleaning difficulty of workers is reduced, and the preparation efficiency of rare earth is improved.

The invention belongs to the field of crystal processing and manufacturing, and provides a positioning device and a positioning method for an equal-diameter starting point of a czochralski crystal. The positioning device comprises an auxiliary shell and a positioning piece, the auxiliary shell is provided with a top plate and a side plate connected with the top plate, an open crystal containing space is formed, the crystal containing space can be conveniently placed on a crystal to form support, and platform support is provided for follow-up measuring. The positioning sheet is connected to the top plate in parallel, and the length of the positioning sheet is enough to cross the central axis of the crystal, so that the thin neck of the crystal can be conveniently positioned and flush with the position. The equal-diameter starting point can be measured by taking the positioning sheet at the flush position as an initial measurement point and combining with the length data of the shoulder part of the crystal in the crystal growth and manufacturing process of the czochralski method. By means of the positioning device, the position of the isometric starting point can be conveniently, rapidly and accurately obtained, and the influence caused by positioning errors is avoided.

The application discloses a short-process low-cost Ti-55531 high-strength titanium alloy rod forging method and belongs to the technical field of titanium alloy material processing. The method comprises the following steps: material preparation, first high-temperature forging, second high-temperature forging, surface treatment, low-temperature upsetting and drawing and redrawing, continuous hexagonal drawing and rolling forming. The forging and rolling are regarded as necessary processes after each drawing by optimizing heating process parameters and deformation time sequence, combined with the cooperative process of reversing upsetting and drawing and rapid water quenching, the organization evolution is accurately controlled, the efficiency and uniformity are improved by adopting the multi-fire continuous deformation mode, and finally the processing loss is reduced by precise forming, so that the efficient and economic preparation of high-performance rods is realized.

The utility model provides semiconductor process equipment, which comprises a process chamber, a plurality of crystal boats, two groups of air inlet devices and two groups of air exhaust devices, the air inlet devices and the air exhaust devices are oppositely arranged, the process chamber is provided with an annular cavity, and an inner peripheral wall and an outer peripheral wall which are respectively arranged on the inner periphery and the outer periphery of the annular cavity; the plurality of wafer boats are provided with a plurality of bearing parts distributed along the axis, and the bearing parts are used for bearing wafers; and the plurality of crystal boats are circumferentially distributed in the annular cavity around the axis of the annular cavity and can rotate around the axis of the annular cavity to a process gas flow field formed between the gas inlet device and the gas exhaust device which are oppositely arranged, so that process gas is alternately deposited on the wafer. The semiconductor process equipment provided by the utility model can accommodate a plurality of crystal boats at the same time, so that energy waste is effectively reduced, and the occupied space of the equipment is reduced.

The invention relates to the technical field of alloy surface machining, in particular to a low-loss high-temperature alloy mother alloy bar surface machining method which comprises the following steps: S1, sand blasting treatment: carrying out sand blasting treatment on the bar surface by using a sand blasting machine; and S2, finish turning machining, wherein a lathe is used for directly conducting finish turning machining on the surface of the bar. Compared with traditional turning machining, the rough turning step is replaced with sand blasting treatment, machining loss and labor hour consumption are greatly reduced, and the product delivery rate is increased.

The present invention discloses a phase-programmable three-dimensional metamaterial unit, which comprises three layers from top to bottom: a three-dimensional structure layer, a dielectric substrate layer and a metal substrate structure layer. The unit's ability to regulate electromagnetic waves is improved by increasing the spatial degree of freedom of the structure, and the three-dimensional structure enables the phase-programmable three-dimensional metamaterial unit to operate in a frequency band of 5.9 GHz to 9 GHz, covering part of the 6 GHz spectrum (5925-7125 MHz), laying a solid foundation for future 5.5G / 6G communications. The phase-programmable three-dimensional metamaterial unit has a strong practical application background, can perform real-time programming and regulation on the reflection phase of electromagnetic waves, and then accurately control the propagation direction of electromagnetic waves, and realize flexible use under various working conditions, thereby reducing material processing loss and improving processing accuracy, providing a means for large-scale production of phase-programmable three-dimensional metamaterial units to reduce production costs.

The utility model discloses a hot pot seasoning processing and frying device, and relates to the technical field of seasoning processing. The hot pot seasoning processing and frying device comprises a frying box and a squeezing mechanism, rectangular grooves for heating are formed in the two sides of the frying box, a squeezing box is arranged below the frying box, and a leakage net is fixedly installed in the squeezing box; the squeezing mechanism is arranged on the squeezing box, the squeezing mechanism can further squeeze the seasonings on the leakage net, the squeezing mechanism comprises a second motor, a bidirectional threaded rod, a pressing plate and a limiting rod, and the second motor is fixedly installed on one side of the squeezing box. Through cooperative use of a second motor, a two-way threaded rod, a pressing plate, a limiting rod and a leakage net, after food materials are deep-fried, when oil filtering is carried out, the step does not need to be carried out by consuming much time, the food materials are extruded, oil in the food materials is fully discharged, the processing loss is reduced, and the working efficiency is improved.

The utility model provides a flocked belt production conveying device which comprises the following structures: a panel, the middle part of which is fixedly provided with a flocking machine operation area; flattening rollers are movably connected to the left end and the right end of the truss; sliding seats are movably connected to the front ends and the rear ends of the adjusting rollers correspondingly, guide frames are slidably connected to the outer sides of the two sliding seats correspondingly, upper limiting springs and lower limiting springs are matched to change the working positions of the sliding seats on the guide frames, and working position adjustment of the adjusting rollers is completed. The adjusting rollers at the left end and the right end of the truss are matched to support the base cloth on the operation area of the flocking machine, it is guaranteed that the base cloth in the operation area of the flocking machine cannot be in an excessively tightened or loosened state, and the situation that the velvet spraying amount in a unit area of the base cloth has large deviation is avoided. The problems of unstable flock spraying quality and large production loss caused by insufficient flock belt fixing treatment of existing equipment are solved.

This invention relates to a highly stable lutein-zeaxanthin soft capsule and its preparation process, belonging to the field of health product technology. The soft capsule comprises a shell and contents. The contents include core-shell structured composite coated particles and a plant oil carrier. The particles have a core-shell structure: the core is a microcapsule formed by emulsifying lutein and zeaxanthin with sodium octenyl succinate starch; the outer shell is a coating layer formed by in-situ deposition of zein on the surface of the core microcapsule using an antisolvent precipitation method. Natural antioxidants are dissolved in the plant oil carrier, spontaneously enriching in the oil phase region between the inner wall of the shell and the composite coated particles to form an interfacial antioxidant protective layer. The preparation process is carried out at low temperature, under nitrogen protection, and protected from light throughout. The gradient core-shell structure achieves stable protection in the stomach and targeted release into the intestine. Combined with interfacial antioxidant protection and comprehensive process protection, it improves the storage stability and bioavailability of the active ingredients. The product has no solvent residue and is safe for industrial production.

The invention provides a surface processing method of a high-temperature alloy mother alloy bar, which comprises the following steps: S1, dry ice cleaning pretreatment: spraying dry ice on the surface of the high-temperature alloy mother alloy bar, and cleaning the surface of the high-temperature alloy mother alloy bar; and S2, finish turning machining is conducted, specifically, lathe turning is adopted for conducting finish machining on the surface of the bar subjected to dry ice cleaning pretreatment in the step S1. According to the method, the rough turning step in the traditional turning process is creatively replaced with dry ice cleaning, the dry ice cleaning and the finish turning step are combined, an economical'dry ice and finish turning 'surface machining route is provided, and the advantages of low machining loss and high surface cleanliness can be considered at the same time.

The servo electric cylinder comprises a motor end cover, a motor shell, a motor stator, a motor rotor, a motor supporting cover, an angular contact bearing, a radial bearing, a ball screw, a screw nut, a linear guide rail, a guide rail sliding block, an electric cylinder supporting seat and an electric cylinder rod. The motor end cover is connected with the motor shell; the motor shell is connected with the motor supporting cover; the lead screw nut is installed on the ball screw, rotates along with the ball screw and reciprocates on the ball screw. And the angular contact bearing, the motor rotor and the radial bearing are sequentially mounted on the mounting part. When the ball screw rotates, the screw nut, the guide rail sliding block and the electric cylinder rod form a linear motion pair. The invention further discloses a servo electric cylinder magnetic field pressing machine which comprises a pressing machine frame, an upper pressing head assembly, a lower pressing head assembly, a mold device and two servo electric cylinders. An electric cylinder supporting seat of the servo electric cylinder is connected with the press frame; a cylinder rod of the electric cylinder penetrates through the press frame to be connected with the upper pressing head assembly and the lower pressing head assembly.

The invention relates to a method and production equipment for producing single-part carbon-free duplicating printing paper by using a roll material, which is characterized in that a production process of uncoiling the roll material, rectifying, gathering, cutting, pressing and conveying paper, adding a backing plate, overlapping and conveying, vibrating and collecting paper, trimming, brushing separation glue, and laminating and packaging is adopted. Roll-type carbonless copy paper is used as a raw material for continuous production, turnover of intermediate semi-finished products is reduced, and production efficiency is improved. By means of roll material cutting and accurate length setting, the machining allowance can be reduced to the maximum extent, the machining loss is reduced, and the technical scheme solves the technical problems of high efficiency and low loss of a single piece of carbon-free copying printing paper.

The invention discloses a preparation method of sea cucumber with an immunity enhancing function, which comprises the following steps: taking out viscera of fresh sea cucumber, removing sand mouths, cleaning body walls and the viscera respectively, and performing enzymolysis on the viscera; adding comprehensive fruit and vegetable powder into the enzymatic hydrolysate, steaming the body walls of the sea cucumbers, soaking the sea cucumbers in the comprehensive fruit and vegetable powder enzymatic hydrolysate, directly packaging and sterilizing, or soaking the sea cucumbers in the comprehensive fruit and vegetable powder enzymatic hydrolysate, drying the sea cucumbers and packaging. The sea cucumber prepared by the preparation method disclosed by the invention effectively protects the structure of functional protein, reduces the loss of nutritional ingredients, and has a prominent immunity enhancing function. In addition, sea cucumber viscera waste is comprehensively utilized, the defect that the vitamin content in sea cucumbers is low is overcome, the nutritive value of the sea cucumbers is improved, and the product is easier to store.

The application discloses a kind of inclusions control method of sulfur-containing aluminum control steel smelting, including S1, electric furnace tapping: aluminum block, alloy, lime, refining slag are sequentially added;S2, LF refining: control refining end point target slag system is: basicity R: 2~3.5, Al2O3: 7%~13%, TFe≤0.5%;S3, VD vacuum refining: molten steel is to station after blowing nitrogen gas and increasing nitrogen, after breaking vacuum, argon gas is blown and stirred, and after breaking vacuum, the feeding sequence of wire is silicon nitride wire, calcium wire, aluminum wire, titanium wire and sulfur wire;S4, large square billet continuous casting.The application has the advantages of effectively reducing the number of high melting point inclusions, improving the purity of molten steel, realizing multi-furnace continuous casting of molten steel, improving production efficiency and stably improving product quality.

The utility model relates to the technical field of battery accessory processing, in particular to a battery tab bending device which comprises a base mechanism, a conveying mechanism and a bending mechanism, the conveying mechanism is located on the front side of the top end of the base mechanism, the bending mechanism is located on the rear side of the top end of the base mechanism, and the base mechanism comprises an operation table. A clamping groove is formed in the upper portion of the clamping plate, a controller is fixedly installed at the front end of the operation table, the operation table is fixedly installed at the top ends of the supporting legs, a base plate is fixedly installed at the bottom ends of the supporting legs, and a support is fixedly installed on the lower sides of the supporting legs. According to the method, manual feeding is not needed, the possibility that a user is injured by mistaken pressing can be reduced while dislocation caused by manual feeding is avoided, meanwhile, when the arc angle bending block is downwards pressed and bent, the arc angle can prevent the electrode lug from being crushed and damaged, and the machining loss is reduced.

The invention provides a lithium ion battery, a positive plate and a preparation method of the positive plate, and belongs to the technical field of lithium ion batteries. The invention provides a preparation method of a positive plate, which comprises the following steps: uniformly stirring a binder, a dispersant and a conductive agent to obtain a mixture; adding the first part of solvent into the mixture, and uniformly stirring to obtain first slurry; adding the first part of the positive electrode active material and the second part of the solvent into the first slurry, and uniformly stirring to obtain second slurry; and adding the second part of the positive electrode active material into the second slurry, and uniformly stirring to prepare third slurry. And adding the third slurry into a planetary stirrer, and stirring at a high speed for 150-250 minutes to obtain fourth slurry. And adding the fourth slurry into a planetary stirrer, and stirring at a low speed to prepare the positive electrode slurry. And uniformly coating the surface of a current collector with the positive electrode slurry, and drying to obtain the positive plate. Wherein the conductive agent is conductive carbon black, the solid content of the electrode slurry is 70-71%, and the mass ratio of the conductive carbon black in the electrode slurry is 1-2%.

The invention discloses a heat radiator based on a semiconductor heat radiation technology, which belongs to the field of heat radiators, and comprises a thermocouple circuit which comprises a first metal electrode, a second metal electrode, an N-type semiconductor and a P-type semiconductor, and the first metal electrode and the second metal electrode are respectively arranged at the two ends of the N-type semiconductor and the P-type semiconductor; the energy levels of the first metal electrode and the second metal electrode are higher than the electron energy level in the P-type semiconductor, and the energy levels of the first metal electrode and the second metal electrode are lower than the electron energy level in the N-type semiconductor; the hot plate is in contact with the first metal electrode to transfer heat, the hot plate comprises a cooling liquid balance plate, a splitter plate, spoilers and spoiler columns, the splitter plate is located at the water injection port, the cooling liquid balance plate is located behind the splitter plate, a plurality of first spoilers and second spoilers are arranged in a flow channel, and the first flow channel and the second flow channel are provided with the cooling liquid balance plate; and the fin layer is in contact with the hot plate to dissipate heat. The radiator can improve the radiating effect.

The utility model discloses a shaping stove for processing Enshi Yulu tea, which comprises a stove body, the top of the stove body is provided with a dust hood, the top of the dust hood is communicated with a branch pipeline, the top of the branch pipeline is communicated with a main pipeline, the middle of the main pipeline is fixedly communicated with a dust suction pipe, one end of the dust suction pipe is connected with a mounting box, and one side of the mounting box is provided with a bag-type dust collector. A fan is installed at the bottom of the inner wall of the installation box, the input end of the fan is communicated with the end, away from the main pipeline, of the dust suction pipe, the output end of the fan is communicated with the input end of the bag-type dust collector, a stove disc is arranged in the stove body, a heating pipe is installed in the middle of the stove disc, a temperature sensor is installed on the surface of the stove disc, and a punched steel plate is installed at the top of the stove body. According to the shaping stove for processing the Enshi Yulu tea, the problem of tea dust in the shaping process of tea leaves is solved, the processing loss of the tea leaves is reduced, the service life of equipment is prolonged, and the body health of a processor is protected.

The utility model relates to a tunnel construction technical field especially relates to a kind of angle steel tunnel secondary lining positioning device.The angle steel tunnel secondary lining positioning device includes angle steel, and the side plate face of angle steel is equipped with reinforcing bar slot, and limit component is installed on the bottom plate of angle steel.The angle steel tunnel secondary lining positioning device provided by the utility model is holed according to the design interval of secondary lining main reinforcement on angle steel, to ensure the matching degree with secondary lining main reinforcement, to realize accurate positioning;Secondary lining main reinforcement is fixed by being passed through reinforcing bar slot by limit component, and this fixed mode is simple and efficient, can ensure the accuracy of main reinforcement position, also effectively avoid the displacement of main reinforcement in construction process, ensure that secondary lining reinforcing bar protective layer thickness is uniform, to ensure that secondary lining structure stress is uniform, reduce later disease risk.In addition, the device can be reused, can be used in multiple tunnel projects, reduce the processing loss of temporary component, reduce construction material cost and equipment investment cost.

The present invention relates to a purification process of nuclear-grade boron-10 acid, which belongs to the technical field of physical purification, and comprises the following steps: 1) completely dissolving boron-10 acid of ordinary purity in 95-100°C ultrapure water; 2) hot filtering the boron-10 acid mother liquor through a nanofiltration membrane to obtain a crude filtrate; 3) the crude filtrate is cooled and crystallized to obtain a crude boron-10 acid, and the crude boron-10 acid is purified by recrystallization to obtain a high-purity nuclear-grade boron-10 acid. In the technical scheme of the present invention, a boron-10 acid solution of ordinary purity is hot filtered and recrystallized through a nanofiltration membrane to remove most of the cations, anions and water-insoluble substances in the boron-10 acid to reach the purity of nuclear-grade boron-10 acid.

The invention relates to the technical field of mechanical parts, and discloses a modular camshaft blank assembly and a preparation method, the assembly is of a single-cylinder independent structure, is manufactured by machining after integral casting forming, and comprises a first valve cam, a second valve cam, a journal, a positioning boss and an assembly structure; the first valve cam and the second valve cam are in a blank state with molded lines not machined, and the base circle diameter, the shaft neck diameter, the distance between the first valve cam and the second valve cam and the peach piece width of the first valve cam and the peach piece width of the second valve cam are all locked through machining. According to the technical scheme, after a single-cylinder independent structure is integrally cast and formed, the key size is locked, so that the technical effect of improving the universality and the size precision of the assembly is achieved; the defects that the flexibility of adapting to engines with different cylinder numbers is poor, and the size consistency of all cylinder assemblies is low are overcome.

The present disclosure provides a microbead system, characterized by comprising: microbeads configured in an aqueous phase; further comprising a first emollient, an emulsifier. The microbeads provided by the present disclosure have good compatibility with the matrix, high centrifugal stability, good high and low temperature stability, and low process loss. The preparation method of the microbeads provided by the present disclosure is particularly suitable for forming microbeads in a high-viscosity formula system.

The invention belongs to the technical field of grain and oil crop processing, and relates to a cyperus esculentus peeling method, which comprises: (1) carrying out heat treatment on cyperus esculentus by using hot water or water vapor; and (2) carrying out alkali liquor soaking treatment on the cyperus esculentus subjected to heat treatment. According to the method disclosed by the invention, through the step of adding hot water or water vapor to treat the cyperus esculentus, wax on the epidermis of the cyperus esculentus can be softened, a wax barrier can be destroyed, alkali liquor can permeate into the epidermis more easily and can play a role more efficiently, and the loosening efficiency of the epidermis of the cyperus esculentus is improved; after the cyperus esculentus is subjected to subsequent treatment of alkali liquor soaking, the technical effect of almost 100% peeling can be achieved; the mandulapalka peeling machine is suitable for mandulapalka of different producing areas and varieties, is not influenced by the sizes and shapes of tubers, and can realize the effect of completely peeling the outer skins of the mandulapalka in batches; the peeled cyperus esculentus is treated by a food-grade citric acid solution, so that the color and flavor of the cyperus esculentus are stabilized.

The utility model discloses a kind of sintering support for high weatherability glazed photovoltaic backsheet glass processing, including support main body, the inside center of support main body is fixed with the placement plate of linear array, the inside of placement plate is equipped with air inlet groove;Buffering assembly, buffering assembly includes the buffer column of being fixed in the top of placement plate, the support head of sliding in the inside of buffer column and the exhaust slot of being equipped in the top of support head.The utility model passes through the spring in the inside of buffer column, support head can be driven flexible sliding, state change in adaptation glass processing process is also limited support head moving range, while the high-temperature-resistant silica gel pad in the inside of support main body can further buffer the expansion force generated when glass processing, double buffering structure effectively avoids breakage of glass due to uneven stress, reduces processing loss;Ensure that the whole support structure is stably operated under suitable temperature environment, and then ensure that glass processing process is continuously reliable, provide strong guarantee for efficient, high-quality glass processing.