137results about How to "Reduce damage" patented technology

The invention relates to the field of petroleum engineering, in particular to a method for evaluating the permeability damage degree of a low-permeability reservoir, which comprises the following steps of: 1) coring a target reservoir, and measuring by an experiment to obtain core mineral percentage content and rock mechanical parameters; 2) establishing a reservoir single proppant model, calculating the porosity change rate when the single proppant is embedded, and establishing a mechanical distribution function of the whole proppant and the rock wall surface according to the percentage content of the core minerals and the mechanical parameters in the step 1); and 3) converting the change of the permeability of the reservoir when the proppant just enters the stratum and is in a stable state into porosity change by combining the single-particle pore change rate and the rock mechanical distribution function, calculating a porosity change index, and evaluating the damage degree of the reservoir. According to the method disclosed by the invention, the reservoir damage and permeability reduction caused by propping agent embedding due to stress change are converted into a porosity change index, and the mine scale reservoir permeability damage degree is indirectly evaluated.

The invention provides a circuit for laser detection, a laser radar and a carrier, and relates to the technical field of photoelectricity. The circuit for laser detection comprises a working circuit and a protection circuit connected in parallel with the working circuit. The working circuit comprises a first photodiode and is configured to detect echoes under working voltage, the protection circuit comprises a second photodiode, doped ions of the second photodiode and doped ions of the first photodiode are distributed in the longitudinal direction, and the break-over voltage of the protection circuit is larger than the working voltage. And the impedance of the switched-on protection circuit is smaller than that of the switched-on working circuit. According to the invention, the degree of damage to the working circuit caused by electrostatic discharge can be reduced.

The present application provides a kind of puncture needle positioning guide device, including four translation modules;Under the action of the former stage translation module, the latter stage translation module can move along corresponding direction;First support rod assembly is assembled on the third translation module, and the first support rod assembly includes first support rod and the first connecting assembly that is detachably connected with the first support rod, when being in the connection state, the first connecting assembly can rotate relative to the first support rod;Second support rod assembly is assembled on the fourth translation module, and the second support rod assembly includes second support rod and the second connecting assembly that is detachably connected with the second support rod, when being in the connection state, the second connecting assembly can rotate relative to the second support rod;Positioning guide assembly is detachably assembled at the first and second connecting assemblies, for positioning and guiding puncture needle, and the positioning guide assembly includes steel ball used in cooperation with navigation system.The above-mentioned device can be used in cooperation with navigation system to realize accurate positioning and guiding of puncture needle.

The utility model relates to a kind of fin processing conveying mechanism in fin conveying technical field, including conveyor belt, and a pair of side end of conveyor belt is rotatably connected with connecting plate;When the fin is discharged, fin will be conveyed to blanking plate from conveyor belt, then fin will slide down on blanking plate, utilize blanking plate to reduce the height difference when fin is discharged, further can reduce the degree of damage generated when fin is discharged, when discharging, motor can be started, its output end drives connecting shaft one, connecting shaft two and base and all mechanisms on it are rotated upward or downward, to adjust the position of blanking plate and conveyor belt, when blanking plate is separated from conveyor belt due to rotating upward certain angle, blanking plate can be pushed upward, until its side end and conveyor belt are in contact, when conveyor belt rotates, utilize blanking plate to scrape the foreign matter adhered on conveyor belt, further can improve the cleanliness of conveyor belt.

This utility model relates to the technical field of tea cake packaging machines, specifically a packaging bag positioning structure for a tea cake packaging machine. It includes a main frame, an anti-tilting frame mounted on the surface of the main frame, and a fixing device on the surface of the main frame. The fixing device includes a placement plate, which is fixedly connected to one side of the main frame. A suction hole is opened on one side of the placement plate, communicating with an air chamber inside the main frame. An exhaust pipe is fixedly connected to one side of the main frame, also communicating with the air chamber inside the main frame. A drive motor is fixedly connected inside the main frame, and an adjusting rod is fixedly connected to the drive end of the drive motor. The adjusting rod is located inside the main frame, and a push plate is threadedly connected to its surface. This utility model, by setting up a fixing device, effectively facilitates the positioning of tea packaging bags by workers, preventing the packaging bags from detaching from the suction cups due to insufficient suction force when filling tea cakes. This reduces the need for workers to frequently stop the machine to adjust the suction cups.

The utility model relates to the technical field of conveyor belt core, and disclose a novel lightweight conveyor belt core, include: conveying assembly, conveying assembly includes conveying frame, the left side swing joint of conveying frame inboard has first conveying drum, the right side swing joint of conveying frame inboard has second conveying drum, first conveying drum and second conveying drum all with external drive motor electric connection, the surface swing joint of first conveying drum and second conveying drum has lightweight conveyor belt body, and the inner chamber of conveying frame is provided with buffer assembly, buffer assembly includes mounting bracket, and mounting bracket is located conveying frame's inboard. This novel lightweight conveyor belt core, through setting up buffer assembly, greatly reduce the tearing, scratch, joint damage condition of lightweight conveyor belt body because of impact, thereby prolongs the service life of lightweight conveyor belt body, guarantees the stability when material transportation.

The utility model discloses an auxiliary operation instrument of drop-out fuse, related to electric power equipment auxiliary tool technical field, including operating lever and the open -and -close subassembly of installation in operating lever top, open -and -close subassembly includes installation department and open -and -close department, and installation department includes mounting seat, and open -and -close department includes guide frame, contact rod and tension spring, and guide frame detachable installation is on mounting seat, and the end portion fixed with mounting block of guide frame away from its with mounting seat is connected, and contact rod sets up horizontally, and is connected with mounting block through tension spring. The utility model discloses utilize contact rod to close and disconnect the operation when all can utilize tension spring and play the buffering effect, can effectively reduce the occurrence of the damage condition of fuse tube that too much force leads to, when too much force leads to tension spring to continue playing the buffering effect when closing and disconnecting operation process, and contact half pole is separated from the spacing slide bar and loses the spacing effect, thereby losing the support effect to fuse tube, further prevent too much force leading to fuse tube damage.

The utility model provides a kind of longitudinal expansion joint structure suitable for old bridge wide, old bridge box girder roof and new bridge box girder roof flush setting and being equipped with wide joint between two, the side of old bridge box girder roof close to wide joint is equipped with steel framework and the steel framework is connected with old bridge reinforcement framework in old bridge box girder roof, the side of new bridge box girder roof close to wide joint is equipped with steel framework and the steel framework is connected with new bridge reinforcement framework in new bridge box girder roof, two steel frameworks are equipped with elastomer and corrugated sheet;The steel framework on the old bridge box girder roof and the asphalt surface layer on the old bridge box girder roof between and the steel framework on the new bridge box girder roof and the asphalt surface layer on the new bridge box girder roof between are all equipped with cast-in-place concrete layer.The longitudinal expansion joint structure of the utility model, corrugated sheet can be deformed together with elastomer, can be well buffered, absorb the vibration generated by vehicle driving, improve the comfort of vehicle driving.

The utility model discloses a burn patient trunk bandaging dressing, which relates to the technical field of medical supplies, and comprises a dressing which is in a humanoid form and is integrally formed by a trunk part, an upper limb part, a lower limb part, a shoulder part, a third bandage and a fourth bandage, the dressing comprises a backing layer, a water absorbing layer, a medicine applying layer and an isolating layer which are sequentially arranged from outside to inside. The upper limb part comprises two first connecting bands. According to the burn patient trunk binding dressing, the gauze, the polyurethane foam sponge, the silver ion alginate, the medical release paper and the like are compounded to form the dressing, the dressing is designed to be in a humanoid form, and quick fixing devices such as magic tapes are arranged; the bandaging dressing solves the problems of pain and difficulty in bandaging wound surfaces at joints of upper limbs and a trunk, joints of lower limbs and the trunk, shoulders and buttocks, so that wound surface bandaging of a large-area burn patient is integrally formed, and medical staff can complete treatment of the wound surfaces of the burn patient within a short time.

This invention relates to the field of advanced medical equipment and instrument manufacturing, and more particularly to a multi-spectral phase-modulated joint magnetic therapy system, comprising a main control unit, a spectrum construction unit, a phase unrolling unit, a migration scheduling unit, a magnetic drive unit, and a magnetic stimulation probe. The main control unit generates multi-frequency stimulation sequence parameters; the spectrum construction unit partitions the multi-frequency stimulation signal; the phase unrolling unit applies progressive phase modulation to each spectrum region; the migration scheduling unit performs temporal reconstruction of each spectrum region and forms a migration sequence; and the magnetic drive unit drives the magnetic stimulation probe to output a corresponding magnetic field structure according to the migration sequence. This invention, by constructing a migration stimulation mode based on spectrum partitioning and phase unrolling, can change the effect structure of multi-frequency magnetic fields within human tissue, reduce the influence of tissue differences on phase relationships, and improve the stability of stimulation distribution and treatment consistency among different individuals.

The present application relates to the technical field of food raw material sampling detection, and in particular to a food raw material primary processing sampling detection device, which comprises a conveying bottom plate, the top of the conveying bottom plate is fixed with a horizontal sliding rail, the horizontal sliding rail is connected with a moving plate through an electric sliding block, the top of the moving plate is connected with a containing box for containing raw materials through a T-shaped plate, the T-shaped plate is set upside down, the horizontal section of the T-shaped plate is symmetrically provided with sampling parts in front and back, and the top of the moving plate is commonly provided with reciprocating pushing parts on the left and right sides. The sampling pipe is used to sample from the bottom to the top through the sampling hole preset at the bottom of the containing box, compared with the direct sampling mode of the container from the top of the containing box, the damage to the peas can be reduced, so that the appearance of the processed peas is ensured, and through the pushing arc surface arranged on the side of the sealing plate, the damage to the peas caused by the sealing plate in the process of sealing the through hole can be avoided, and the appearance of the processed peas is further ensured.

The utility model discloses a kind of marine tower ware upper anti-collision guide frame devices, including reinforcing plate, support vertical plate, panel, backing plate, the reinforcing plate is the arc shape matched with marine tower ware cylinder body, the bottom end of the support vertical plate is fixed in the reinforcing plate, upper end fixes the panel, the backing plate is fixed on the surface of the panel.The utility model is according to the special environment of FLNG project, for large tower equipment and large diameter vertical storage container, designed with anti-collision function device, to adapt to complex working conditions at sea, ensure the safe and stable operation of equipment.

The application discloses an automatic conveying device, relates to the material conveying technical field, and improves a series of requirements and problems such as long distance, large conveying capacity and high efficiency, maximally reduces labor and material waste, and improves production efficiency, and comprises a hopper, a plurality of standard spiral conveying pipes, a plurality of series joints and a discharge port. The conveying device is assembled by a plurality of standard units, so that the conveying equipment is more miniaturized and simplified, equipment installation, dismounting and transportation are facilitated, different working environments and conditions can be adapted, power output of the conveying device is more stable and efficient by adopting a decentralized arrangement form, the conveying device can realize longer distance transportation, meanwhile, the conveyed materials are transported through a closed pipeline, so that the materials can be prevented from being accidentally spilled, personnel casualty and property loss are avoided, and the conveying device has higher safety. In addition, sealed transportation can effectively control dust pollution, irritating smell and the like, and has higher environmental protection.

This invention relates to the field of raw material impurity removal in cellulose-to-ethanol production, and discloses a method for removing impurities from raw materials in cellulose-to-ethanol production. The method includes: (1) passing the cellulose raw material through a first sieve with a mesh size of 0.2-1 cm and then performing air separation; wherein the suction velocity of the air separation is 10-20 m / s; (2) separating the air-separated raw material by cyclone separation and then pulverizing it until the proportion of raw material with a particle size of 2 cm < ≤ 5 cm is not less than 60 wt%, wherein the conditions for cyclone separation include: the inlet velocity of the cyclone separator is 10-20 m / s, a filter screen with a mesh size of 0.2-0.4 cm is installed at the upper outlet of the cyclone separator, and the outlet velocity of the upper outlet is 2-3 m / s lower than the inlet velocity of the cyclone separator; (3) passing the pulverized raw material through a second sieve with a mesh size of 0.2-0.8 cm for impurity removal. The raw material impurity removal method of this invention has a high impurity removal rate, reduces equipment wear and processing difficulty in subsequent processes, and increases the raw material conversion rate in cellulose-to-ethanol production.

The utility model discloses a kind of double steel belt calendering equipment, belong to steel belt calendering technical field, including steel belt module, the steel belt module both sides are equipped with frame, the frame one side is equipped with guide slot, the steel belt module inside is equipped with adjusting seat;In the utility model, when the article of different thickness is calendered, the position of hydraulic push rod acting point can be changed by adjusting the position of mounting frame, so that when steel belt angle changes with the adjustment of inlet angle, the position of hydraulic push rod can be adjusted to ensure that the force is uniform when hydraulic push rod acts on the surface of steel belt, so as to reduce the different opening angle of inlet caused by the different thickness of article, which is different from the different angle of steel belt inclination angle, so that the uneven force distribution of hydraulic push rod on the surface of steel belt causes the damage of steel belt.

This invention discloses a bridge pier anti-vehicle collision device, comprising a biomimetic honeycomb column thin-walled structure installed on the bridge pier and an anti-collision structure installed on the biomimetic honeycomb column thin-walled structure. The anti-collision structure includes a panel, a constraint plate arranged in a closed loop around the panel, shear studs arranged inside the panel, and ribs arranged on the inner wall of the constraint plate and extending into the panel. The panel of this invention contains ribs and shear studs to enhance the interfacial bonding force between the ultra-high performance concrete panel and the constraint plate, making them tightly bonded together. The ultra-high performance concrete anti-collision structure and the biomimetic honeycomb column thin-walled structure are combined to form an ultra-high performance concrete-biomimetic honeycomb column thin-walled composite structure, which can efficiently absorb vehicle kinetic energy to resist vehicle impact, reduce the degree of damage to the bridge pier, and ensure the normal use performance of the bridge. It creatively solves the problems of low protection efficiency, easy local damage, and poor reusability of existing anti-collision structures.

The utility model belongs to the technical field of devices for flat cable production, and particularly relates to a flat cable terminal crimping mechanism, which comprises a terminal crimping assembly, a transmission assembly and a driving assembly, and is characterized in that the terminal crimping assembly comprises a lower tool apron and an upper tool apron; the transmission assembly comprises a first pressing rod, a second pressing rod and a hollow assembly block, the first pressing rod and the second pressing rod are coaxially connected through the hollow assembly block, a pressure sensor is arranged in the hollow assembly block, the connecting end of the pressure sensor abuts against the first pressing rod, the stress end of the pressure sensor abuts against the second pressing rod, and the pressure sensor is arranged in the hollow assembly block. The end, away from the hollow assembly block, of the first pressing rod is connected with the upper tool apron. When the upper tool apron and the lower tool apron act on the terminal and the core wire, the pressure sensor located between the first pressing rod and the second pressing rod is used for monitoring the stamping force of the current crimping, so that the situation that the terminal or the core wire is damaged due to overlarge stamping force is reduced, and the terminal crimping yield is improved.

The utility model relates to the technical field of photovoltaic prefabricated cabins, in particular to a photovoltaic prefabricated cabin with a heat dissipation function, which comprises a base, a cabin body is mounted at the top of the base, a cabin door is hinged to one side of the cabin body, a door handle is mounted on one side of the cabin door, and a cover plate is mounted at the top of the cabin door. A temperature sensor is installed in the middle of the lower surface of the cover plate, a buzzer alarm is installed at one end of the top of the cover plate, frame bodies are installed at the two ends of the upper surface of the cover plate, net plates are installed at the top ends of the inner walls of the frame bodies, heat dissipation assemblies are installed on the two sides of the cabin body, and each heat dissipation assembly comprises a frame installed on the two sides of the cabin body. According to the improved photovoltaic prefabricated cabin, the capacity of stably and continuously discharging heat in the cabin body is provided, the working efficiency of equipment is improved, an alarm can be given in time to remind workers when the temperature in the cabin body is abnormal, and the situation that internal electric appliances are broken down or damaged due to overheating is reduced.

The carding device for the cashmere carding equipment comprises feeding rollers, a licker-in and a dust cage which are sequentially connected, a cotton feeding plate is arranged above the feeding rollers, the inner side face of the cotton feeding plate is in an arc shape and is in clearance fit with a second feeding roller, and the rotating direction of the feeding rollers is opposite to the rotating direction of the licker-in; a dust cage cleaning roller is arranged below the dust cage, at least two elastic stirring pieces are arranged on the surface of the dust cage cleaning roller in the axial direction and arranged at intervals in the circumferential direction, and when the dust cage cleaning roller is rotated, the outer edges of the elastic stirring pieces make contact with the dust cage and are used for peeling down fluff attached to the surface of the dust cage. A forward cotton feeding mode is adopted for feeding, the fiber transfer angle is small, fibers are smooth, fiber breakage is reduced, the fiber damage degree is reduced, and the device is particularly suitable for cashmere fibers with soft texture.

The invention discloses a traditional Chinese medicine composition for treating chemotherapy-related oral mucositis and a preparation method and application thereof. The traditional Chinese medicine composition is prepared from the following raw material medicines in parts by weight: 6-12 parts of radix rehmanniae recen, 6-12 parts of radix ophiopogonis, 6-12 parts of radix scrophulariae, 6-12 parts of honeysuckle, 6-12 parts of fructus forsythiae, 3-7 parts of radix scutellariae, 1-3 parts of lotus plumule, 3-7 parts of mint and 3-7 parts of borneol. The composition has the effects of nourishing yin, clearing heat, astringing sores and promoting tissue regeneration, and clinical tests prove that the composition can remarkably reduce the occurrence rate of chemotherapy-related oral mucositis of hematological malignancy patients, relieve the damage degree of oral mucosa, shorten the lasting time of ulcer and pain and effectively improve clinical symptoms of traditional Chinese medicine, and is high in safety.

The application relates to an ultrahigh-pressure electromagnetic valve based on underwater detection and relates to the technical field of valves. The ultrahigh-pressure electromagnetic valve comprises a connecting pipe, an electric control valve rod is arranged above the connecting pipe, a piston plate is connected to the bottom end of the electric control valve rod, the piston plate is in sliding connection with the connecting pipe, a sealing block is connected to the bottom of the piston plate, a conical groove is formed in the inner side of the piston plate, and a buffer block is in sliding connection with the conical groove. When the piston plate moves downwards to close the connecting pipe, the piston plate drives a transmission rod to rotate, the transmission rod drives the buffer block to move upwards to gradually open the conical groove at the bottom of the sealing block, the water flow can enter the inner side of the buffer frame through the gradually opened conical port, the water flow pressure when the sealing block is closed is reduced, the damage of the sealing block and the piston plate caused by the impact force is reduced, and the buffer liquid stored in the inner side of the buffer frame can flow back to the inlet end of the connecting pipe under the action of a spring.

This invention relates to the field of flood control engineering technology, and more particularly to an intelligent flood control monitoring component for flood control projects. The component includes a column, an adjusting plate, a baffle, and a buffer plate. A warning light is installed on the top of the column, and a controller is installed inside. A strip-shaped warning sign is glued to its side wall. A crossbeam is welded to the other side wall of the column, and a base is welded to the bottom of the column. The adjusting plate slides on the column, and a sliding seat is elastically mounted on the crossbeam. A linkage handle connects the sliding seat and the adjusting plate. The baffle is welded to one end of the adjusting plate. The baffle has a "Z"-shaped structure and a limit mechanism elastically mounted at its bottom end. The buffer plate slides on the side wall of the baffle, and a linkage seat is welded to its end. Parallel guide rods and an electric screw are installed inside the baffle. The linkage seat slides on the guide rods, and three adjusting rings are located on one side of its center. This invention can effectively reduce the damage caused by floods to the monitoring component and extend its service life.

The utility model relates to the technical field of wireless communication equipment, and discloses a split type wireless base station with a heat dissipation structure, the split type wireless base station comprises a base station box body and a box door hinged to the outer wall of the front surface of the base station box body, a plurality of mounting plates are mounted in the base station box body, and the outer walls of the two sides of the mounting plates are slidably connected with guide rails respectively; the base station comprises a base station box body, guide rails are arranged on the base station box body, limiting mechanisms are arranged on the outer walls of the bottoms of the guide rails, fixing plates are fixedly connected to the ends, facing the interior of the base station box body, of every two guide rails, and a pitch changing mechanism used for driving the multiple fixing plates to move is arranged on the outer wall of the base station box body. Different from an existing mounting rack with a fixed interval, the mounting rack can be adjusted according to the sizes and mounting requirements of different electrical components, the problem that space is insufficient when the electrical components with special sizes are mounted is effectively avoided, the utilization rate of the internal space of a base station is greatly improved, and normal mounting and reasonable layout of equipment are guaranteed.

This invention relates to the field of torque testing machine technology and discloses a horizontal torque testing machine, including a machine base, guide rail, drive shaft, slide, chuck, and clamping components. The clamping components are mounted on the chuck, with an air pipe at the outward-facing end of the jaws. Several cylindrical bodies are mounted on a fixed ring via a support plate. An end plate is provided at the end of the air pipe. Several mounting slots are also formed inside the jaws, and locating pins are movably mounted within these slots. The invention also includes auxiliary components. By setting up a clamping component composed of a toothed ring, drive component, and jaws, and movably mounting locating pins within the jaws, this invention allows gas to enter the air chamber when the jaws move towards the surface of shaft-like parts. The cooperation between the air pipe and the cylindrical bodies pushes the locating pins outward and abuts against the uneven surface structure of the shaft-like parts. This enables the machine to adapt to shaft-like parts with different surface structures, achieving reliable clamping without changing the clamps, significantly improving testing efficiency, and avoiding the problem of decreased positioning accuracy caused by frequent clamp changes.

The utility model provides a kind of double-sided planing groove board material turnover device, it is related to plate processing technical field, and it includes: hoisting mechanism, the traction end of hoisting mechanism connects clamping assembly;Clamping assembly includes U-shaped strip and the U-shaped outer groove of being set in the outside of U-shaped strip;The U-shaped opening direction of U-shaped strip and U-shaped outer groove is identical;U-shaped outer groove includes first outer side wall, second outer side wall and outer top wall;U-shaped strip includes the first inner side wall, second inner side wall and inner top wall for surrounding board piece clamping area, and the inner wall surface of second inner side wall and second outer side wall is fixedly connected;First outer side wall is provided with threaded hole along thickness direction, and threaded hole is towards first inner side wall;Adjusting bolt is threadedly connected with threaded hole, and the end of adjusting bolt is provided with pressing plate, and the axial displacement interval of adjusting bolt includes the locking position of making pressing plate and first inner side wall abutting tightly, reduce the damage degree when planing groove gypsum board turnover, provide support for planing groove processing, realize the quick low-damage overturning of planing groove gypsum board.

The present disclosure relates to a power supply circuit and an electronic device. The power supply circuit comprises an output circuit, a first power supply connection end, a first output end and a first input end; the first power supply connection end is connected with the power supply circuit, and the first output end is connected with a second power supply end of a multimedia switch module in the electronic device; a control circuit comprises a second input end, a third input end and a second output end; the second input end is connected with a controller, the third input end is connected with a charging end, and the second output end is connected with the first input end; the control circuit is used for controlling the output circuit to be in a first state when the electronic device is in a shutdown state and is not charging, and the output circuit stops supplying power to the second power supply end of the multimedia switch module in the first state; and the control circuit is used for controlling the output circuit to be in a second state when the electronic device is in the shutdown state and is charging, and the output circuit supplies power to the second power supply end of the multimedia switch module in the second state.

The application discloses a PVC glove production device facilitating glove demolding, which comprises a box body and a conveying belt arranged on the top of the box body, a plurality of glove mold assemblies for placing gloves are arranged on the outer wall of the conveying belt at equal intervals, a demolding assembly for glove demolding is arranged on the right side in the box body, a feeding plate is arranged on the right side of the demolding assembly, and cooling mechanisms for glove cooling are arranged on the two sides in the box body. The application relates to the technical field of PVC glove processing and production equipment. The PVC glove production device facilitating glove demolding is provided with the demolding assembly, so that the adjusting plate, the rotating plate and the demolding clamp are in a closed state, and under the elastic force of the spring, the glove is separated from the glove mold and gradually opened, so that the glove is pulled out of the glove mold and separated, the glove can be quickly taken out of the glove mold, and thus the demolding of the glove is facilitated.

This utility model discloses a mechanical interlocking device for preventing misoperation of a ring main unit, including a ring main unit body, a circuit breaker switch, a disconnecting switch, a grounding switch, and a cable compartment door lock. The circuit breaker switch, disconnecting switch, grounding switch, and cable compartment door lock are all installed on the front of the ring main unit body. These components control the opening and closing of the circuit breaker, disconnecting switch, grounding switch, and cable compartment door lock within the ring main unit body. This utility model employs a guided approach to assist electrical operators in operating the equipment according to a set sequence. While ensuring the prevention of misoperation, it effectively improves efficiency, reduces the occurrence of incorrect operating sequences, and effectively reduces the risk of damage to the switches. Furthermore, it allows for safe operation without requiring extensive experience from the electrical operators.

The present application relates to a kind of cleaning method and system suitable for the around plating silicon of crystalline silicon cell, it is related to cell cleaning field, it includes: step 100: collection cell image;Step 101: from the illumination direction identified in the cell image;Step 102: in response to the illumination direction generates and sends cell illumination instruction, and collection reflection image;Step 103: from the cell gray scale identified in the reflection image;Step 104: according to the cell gray scale determines around plating thickness;Step 105: from the minimum value of around plating thickness as protective thickness is selected;Step 106: according to the protective thickness selects alkali washing agent dosage;Step 107: in response to the alkali washing agent dosage generates and sends around plating alkali washing instruction.The present application has the effect of improving the efficiency of around plating silicon removal, and adapting alkali washing agent dosage according to the distribution of around plating silicon.