500 results about "Viscous liquid" patented technology

The present invention relates to the technical field of molding devices. Disclosed is a glass injection compression molding device, comprising a base and a supporting platform, wherein an extrusion shell is fixedly connected at the top of the supporting platform. According to the present invention, on the basis of the cooperative use of a first bevel gear, a second bevel gear and a third bevel gear, when a user needs to stir and mix glass raw materials, a first motor is turned on to work, at the moment, a sleeve can drive a first stirring plate to rotate anticlockwise, and meanwhile, the first bevel gear which rotates clockwise can drive the third bevel gear to rotate clockwise, and the third bevel gear drives a second stirring plate to rotate clockwise. A mixed degree of raw materials in a stirring tank can be further improved by means of the forward and reverse rotation of the second stirring plate and the first stirring plate, and thus the mixing efficiency of the raw materials is improved; after the mixing of the raw materials has been completed, discharging of viscous liquid can be accelerated by rotation of a first spiral feeding rod, so that the subsequent glass processing efficiency can be improved.

The invention relates to a dispersing agent for garnet type solid electrolyte and a preparation method thereof, a special powder dispersing agent for dispersing garnet type solid electrolyte (LLZO, Li7La3Zr2O12) in an ethanol or isopropanol system is a polycarboxylic acid-polyether colorless transparent viscous liquid copolymer, and the copolymer is anchored on the surface of powder particles through the strong adsorption effect of carboxyl, so that the dispersing agent can be used for dispersing the garnet type solid electrolyte (LLZO, Li7La3Zr2O12) in an ethanol or isopropanol system. Meanwhile, the polyether chain segment realizes solvent compatibility and steric hindrance effect, the preparation method for the dispersing agent is a controllable free radical polymerization method and specifically comprises dozens of specific steps and conditions, and the dispersing agent has the advantages that the grinding particle size of the garnet type solid electrolyte can be effectively reduced, stable dispersion of powder in slurry is realized, and the dispersing effect is good. Powder agglomeration is inhibited, and the grinding efficiency is improved, so that the mass production requirement of the high-safety solid-state lithium ion battery is met.

The present disclosure provides a squeezable fiber-based bottle for storing and dispensing a viscous liquid. The bottle comprises a molded base including a liquid containing surface having an aperture for dispensing viscous liquid. The molded base includes a base perimeter having a perimeter surface with an upper edge and a lower edge. The squeezable fiber-based bottle comprises a fiber-based side wall having an upper edge, a lower edge, an inner surface, and an outer surface. The side wall includes a front, a back and two opposing side panels. At least one of the opposing side panels includes crease lines forming a flat portion. The fiber-based side wall is attached to the molded base forming an impermeable seal such that the lower edge of fiber-based side wall is disposed near the perimeter surface upper edge but not the perimeter surface lower edge. The impermeable seal is formed about the entire perimeter surface of the molded base.

The invention relates to a method for recycling aluminum, iron and lithium from waste lithium iron phosphate batteries. The method comprises the following steps: firstly, separating a positive electrode material of a waste battery cell, removing a binder through high-temperature treatment, adding the positive electrode material into a NaOH solution and a viscous liquid cosolvent, finally stirring and dissolving, neutralizing and adjusting the pH value through sulfuric acid, and precipitating and recovering aluminum; then sulfuric acid is matched with hydrogen peroxide, residual filter residues are stirred and dissolved, the pH value is adjusted in multiple steps, iron and lithium are precipitated respectively, and Fe (OH) 3 and Li2CO3 precipitates are obtained in sequence; the viscous liquid cosolvent disclosed by the invention is prepared from 1-aminoethyl-3-methylimidazolium bis (trifluoromethanesulfonyl) imine salt and boric acid powder; the recovery rate of aluminum, lithium and iron is high, the recovery cost is low, and the economic value is high.

A modular liquid distribution system in which each module has a module body, a spray nozzle, and a cyclically operable piston for controlling the dispensing of high viscous liquids from the spray nozzle. Each spray nozzle has a nozzle body with a liquid inlet and a tear dropped shaped pintle which together with the nozzle body defines an expansion chamber that reduces velocity of the liquid sufficient to be dispensed in small droplet form without splattering. In one embodiment, the nozzle body has a discharge orifice sized smaller than the outer diameter of the expansion chamber for accelerating liquid flow upon discharge sufficient to enhance consistent and repeatable breaks in the cyclically controlled fluid flow stream for enabling the discharge of smaller and more consistent volumes.

The utility model discloses a special-shaped glass bottle which comprises a glass bottle body, a rubber air bag is fixedly installed at the bottom of the glass bottle body, a first one-way air inlet valve is fixedly connected to the surface of the rubber air bag, and a telescopic air bag is fixedly installed in the glass bottle body. One end of the first one-way air inlet valve penetrates through the bottom face of the glass bottle body to be fixedly connected with a telescopic air bag, an exhaust pipe is fixedly installed at the top of the telescopic air bag, a sealing cover is slidably installed at the tail end of the exhaust pipe, and a second one-way air inlet valve is fixedly connected to the side surface of the rubber air bag. The glass bottle has the advantages that the rubber air bag is squeezed to absorb outside air, the rubber air bag injects air into the telescopic air bag through the one-way air inlet valve, after the telescopic air bag expands, viscous liquid in the glass bottle body is squeezed out, and material taking is more convenient.

The underwater trepanning device for improving the glass hole wall smoothness comprises a machining water tank, a bearing frame, a top plate, a supporting column and an underwater trepanning mechanism. The underwater trepanning mechanism comprises a first electric push rod, a lower pressing plate, a communicating pipe, a top face suction cup, a second electric push rod, a mounting plate, a motor, a drill rod, a storage box, an electric injection head, a liquid adding pipe, a booster pump, a booster pipeline and a main control unit. Then the electric injection head injects the thickening liquid in the storage box into water in the top face suction cup, meanwhile, the booster pump can be started to pressurize the mixed liquid in the top face suction cup to change the viscosity of the mixed liquid, and when the motor drives the drill rod to rotate to drill the glass, the mixed liquid can play a role of a lubricating agent and a cooling agent; and meanwhile, chippings generated by drilling can be wrapped by the viscous liquid, the glass surface and the hole wall are prevented from being scratched, and the hole wall smoothness is improved.

The invention belongs to the technical field of oil exploitation, and relates to a drag reducer for fracturing and a preparation method thereof. The preparation method comprises the following steps: adding 1, 5-hexadiene-3, 4-diol and a catalyst into a high-pressure reactor, raising the temperature, introducing ethylene oxide, raising the temperature, carrying out a heat preservation reaction, stopping heating, and cooling to 50 DEG C or below; adjusting the pH value to 2-3 by using phosphoric acid, adding sulfamic acid, heating, preserving heat and reacting, and cooling to below 40 DEG C; the preparation method comprises the following steps: adding deionized water, 2-(trifluoromethyl) acrylic acid and methacryloylethyl sulphobetaine, stirring and dissolving, adjusting the pH value to 7-8, adding an initiator, heating and carrying out a heat preservation reaction to obtain a viscous liquid; and settling, centrifuging, cleaning and drying to obtain the product drag reducer. The drag reducer has the characteristics of high viscosity and high drag reduction rate.

The invention relates to the technical field of graphene production, in particular to a graphene raw material solution mixing device, by forming a first cavity in a stirring blade, clear water can be injected into all depth positions of a solution through the first cavity in the solution stirring process, the mixing efficiency is greatly improved, and after mixing is completed, in the cleaning process, the cleaning efficiency is greatly improved. Clear water can be sprayed to the inner wall of the first cylinder at a high speed through the first cavity, viscous liquid remaining on the inner wall of the first cylinder is washed away, the cleaning difficulty is greatly reduced, and therefore convenience is improved; a graphene raw material solution mixing device comprises a hollow rod, stirring blades, a first round pipe, a second round pipe, a motor, a feeding assembly and a discharging assembly. The top cover is rotationally connected with a hollow rod; a plurality of stirring blades are fixedly connected to the hollow rod; a first round pipe is slidably connected to the hollow rod. A second round pipe is rotationally connected to the first round pipe. And a motor is arranged above the top cover.

The invention belongs to the technical field of oil exploitation, and particularly relates to a polymer thickening agent as well as a preparation method and application thereof. The preparation method comprises the following steps: sequentially adding N-acryloyl (trihydroxymethyl) aminomethane, deionized water, hydroxyethyl cellulose, dodecylphenol polyoxyethylene ether and buffer salt into a reactor, uniformly stirring, sequentially adding perfluorooctyl ethyl acrylate, 1-vinyl-2-pyrrolidone and N, N '-diallyl-L-tartaric acid diamine, uniformly stirring, and cooling to room temperature. Adjusting the pH value to 7-8; adding an initiator into the high-position dropwise adding tank, and after dropwise adding is completed, carrying out heat preservation reaction to obtain viscous liquid; and drying and granulating the viscous liquid to obtain the product thickening agent. The invention has the advantages of simple synthesis, high apparent viscosity, strong shear resistance and good resistance reduction effect.

Provided in the present disclosure are a variable-diameter device for measuring a viscous liquid and a viscosity measurement method. The variable-diameter device comprises: a variable-diameter stator mechanism, which is provided with a support frame and an elastic body sleeved on the support frame, the support frame having a first adjustment frame and a second adjustment frame which are connected to each other; and an adjustment structure, which is provided with a shaft rod structure and at least one adjustment component which are connected to each other, the shaft rod structure being arranged inside the support frame, and the at least one adjustment component being in a circumferentially-slidable connection to the support frame. The second adjustment frame can be circumferentially-movably arranged relative to the first adjustment frame by means of the at least one adjustment component, so as to change the radial dimension of the support frame. The variable-diameter device provided by the present disclosure satisfies the requirement of changing the stator diameter in a rotary viscometer in the technical field of rotary viscosity measurement, thereby achieving the purpose of dynamically adjusting the measuring range of the viscometer during viscosity measurement.

The utility model discloses an automobile sealing strip injection mold convenient to load, which belongs to the technical field of injection molds, and comprises an operation table and a fixed mold, the fixed mold is fixedly connected to the upper surface of the operation table, and two upright posts are symmetrically and fixedly connected to the upper surface of the operation table; a motor is started to drive a cam to rotate to continuously push a push plate to move upwards, the push plate reciprocates up and down through cooperation of a third spring, and a ball rod is driven to continuously impact the bottom of the fixed mold, so that the fixed mold and the movable mold generate continuous vibration; through vibration, the downward flowing speed of viscous liquid can be increased, stagnation and blockage are reduced, the whole liquid flows more smoothly, the situation that raw materials of the automobile sealing strips are blocked or stopped in a flow channel, consequently, the raw materials of the automobile sealing strips are difficult to enter stably, inconvenience is brought to feeding operation of operators is avoided, and the feeding convenience of the device is improved.

The invention belongs to the technical field of medical instruments, and particularly relates to a drainage liquid antifouling extractor for tumor patient nursing, which comprises an extraction cylinder, an extraction needle head is arranged at the right end of the extraction cylinder, a piston rod is slidably connected to the middle of the left end of the extraction cylinder, a piston is fixedly connected to the right end of the piston rod, and the piston is slidably connected to an inner cavity of the extraction cylinder. The upper end of the connecting pipe is communicated with a drainage hose, the drainage hose is communicated with a drainage barrel through a liquid inlet pipe, the connecting pipe is provided with a one-way valve, and the drainage barrel is internally provided with an anti-blocking viscous hydrops crushing mechanism used for pretreating hydrops; according to the anti-blocking thick hydrops crushing mechanism, the multiple blades can rotate at the same time to crush thick hydrops until all the hydrops can pass through the through holes, then dispersed hydrops are obtained, during subsequent cytology examination, cell types can be accurately counted and recognized, and the difficulty of cytology examination is reduced.

The utility model relates to the technical field of discharging control of a drying machine, in particular to automatic control equipment of the drying machine. According to the technical scheme, the device comprises at least one mass detector which is arranged at the bottom of a drying machine tank body and is used for measuring the net weight of materials in the drying machine tank body; the feeding unit comprises a feeding pipeline formed by connecting a feeding pipe and a first connecting hose, one end of the feeding pipe is connected with the drying machine tank body, the feeding pipe is connected with an MVR evaporator and used for conveying viscous liquid of pre-concentrated liquid to the drying machine tank body, and a feeding flowmeter is installed at the feeding end of the feeding pipe; and the steam unit comprises a secondary steam pipeline formed by connecting a steam pipe and a second connecting hose. According to the utility model, the operation of the machine is controlled by utilizing the concentration ratio of materials and steam before and after the drying machine, so that the operations such as automatic discharge are realized, and the problem that the drying machine cannot realize automatic discharge control due to the fact that the actual liquid level cannot be detected under the condition that a viscous object is irregular at present is solved.

The invention relates to the technical field of fine atomization of large-flow liquid, in particular to a multi-sound-source atomization device and method.The multi-sound-source atomization device comprises an ultrasonic output module, a liquid supply module, an ultrasonic transducer multi-sound-source array and a multi-sound-source matching resonance atomization cavity; the ultrasonic output module is used for outputting a high-frequency signal and converting the high-frequency signal into an alternating signal with constant frequency and increased amplitude, the liquid supply module is used for stably outputting liquid drops, the ultrasonic transducer multi-sound-source array is used for converting the alternating signal into a high-frequency large-amplitude ultrasonic signal, and the multi-sound-source matching resonance atomization cavity is used for coupling and superposing the ultrasonic signal. And an enhanced sound field is output to realize superfine atomization of large-flow liquid. According to the multi-sound-source cooperative non-contact atomization device and method, aiming at the atomization scene of large-flow and viscous liquid, the particle size concentration ratio can be guaranteed, meanwhile, the problem of spray hole blockage can be effectively solved, meanwhile, by obtaining higher sound field intensity, fine atomization of the large-flow liquid is achieved, and the atomization efficiency is improved.

The invention belongs to the technical field of damping walls, and particularly relates to a novel high-performance viscous damping wall which comprises a channel steel box used for containing viscous liquid and arranged between an upper damper connecting wall pier and a lower damper connecting wall pier and a damping body vertically placed in the channel steel box and connected with the damper connecting wall piers. A plurality of metal plates are arranged in the vertical direction of the channel steel box in an array mode, and anti-deformation mechanisms movably connected with the two ends of the bottoms of the metal plates in a sleeving mode are arranged on the side faces of the two ends of the inner bottom of the channel steel box. According to the novel high-performance viscous damping wall, through the arrangement of the anti-deformation mechanism, when the damping wall is subjected to vibration in different directions or the instantaneous vibration deformation force is too large, the metal plate can elastically displace in time in the thickness direction of the channel steel box, and the problem that the metal plate is in rigid contact with the damping body and deforms is solved.

To provide an inclinometer that can measure inclination angles by preventing a sliding state in which the measured value continues to move in accordance with vibration even under severe engine vibration, has a simplified structure, and is highly versatile. [Solution] This inclinometer is constructed by filling a cylindrical container member 01 with a viscous liquid 02, putting a metal ball 03 inside, and sealing both ends with caps 04. When the side of the R-surface of the cylindrical container member is placed as the bottom, the metal ball is located at the deepest point of the R-surface, and when tilted, it moves gently to the new deepest point, so the inclination angle can be measured from the position of the metal ball before and after the movement. Furthermore, by using a flexible material for the cylindrical container member and bending the cylindrical container member, the size of the R-surface angle can be adjusted according to the application, and by making the cap detachable, the viscosity of the viscous liquid can be changed, and a vibration suppression effect according to the application can be achieved.

The utility model discloses a cyclone filter type gas-water separator. The gas-water separator comprises a tank body, a filter cartridge positioned in the center of the tank body, a spiral blade positioned in a gap between the filter cartridge and the tank body, and a water outlet piece positioned at the lower part of the tank body, a filter screen is arranged in the filter cartridge; according to the structure, the spiral blade can be used for guiding a gas-liquid mixture, moisture in gas can be further screened out through the arrangement of the filter cartridge, the pot body can move up and down to stir through the arrangement of the poke rod to intermittently knock the filter cartridge, and the water in the gas can be filtered out through the poke rod. Therefore, water drops and viscous liquid on the filter screen can conveniently fall into the basin body, and effective separation is achieved through the cyclone separator.

The invention belongs to the technical field of tertiary oil recovery and relates to a thick oil viscosity reducer as well as a preparation method and application thereof. The preparation method comprises the following steps: adding p-nonylphenol, 1-(4-fluorophenyl) piperazine, 40wt% formaldehyde and water into a reactor, stirring, heating, refluxing, and carrying out heat preservation reaction; cooling to below 40 DEG C, extracting, placing in a high-pressure reactor, adding sodium hydroxide solid, introducing nitrogen, vacuumizing, heating, stopping vacuumizing, slowly introducing ethylene oxide, heating, preserving heat and reacting; and carrying out reduced pressure distillation to obtain a viscous liquid, placing the viscous liquid in a high-pressure reactor, adjusting the pH value to 3-4, adding sulfamic acid powder, heating while stirring, carrying out a heat preservation reaction, cooling to 40 DEG C or below, adding ethanolamine, and adjusting the pH value to 7-8 to obtain the product, i.e., the thick oil viscosity reducer. The viscosity reducer has the advantages of low surface tension, low interfacial tension, low critical micelle concentration and good viscosity reduction effect.

The utility model provides a viscous liquid material distributor which is provided with a liquid receiving disc, a conical liquid distributing body is arranged in the center of the liquid receiving disc, flow distributing baffles are evenly distributed on the periphery of the liquid receiving disc, the conical liquid distributing body and the flow distributing baffles are both fixedly installed on the liquid receiving disc, a feeding pipe is arranged above the conical liquid distributing body, and a discharging pipe is arranged above the feeding pipe. An outlet of the feeding pipe is lower than the top of the flow dividing baffle and higher than the top of the conical flow dividing body, the height difference between the outlet of the feeding pipe and the top of the conical flow dividing body is not smaller than 20 mm, the flow dividing baffle is formed by bending a plate, and the angle of the bending position of the plate is larger than 90 degrees. The utility model solves the technical problems that the existing viscous liquid distributor adopts a plane disc to receive liquid, the requirements on processing precision and levelness are higher and are difficult to realize, the viscous liquid material is difficult to uniformly distribute on the cross section, and the overall production quality is influenced. The high-viscosity liquid dispersing device can be widely applied to the dispersing process of high-viscosity liquid.

The present invention belongs to the technical field of sewage treatment, and specifically relates to a cationic polyether demulsifier and a preparation method thereof. The preparation method is as follows: piperazine, 3-chloro-2-phenylpropanesulfonic acid sodium, and ethanol are added to a four-necked flask equipped with a condenser tube, heated and stirred, and the reaction is kept warm. Chloroacetic acid is added, and the reaction is refluxed to obtain a reaction solution; the above-mentioned reaction solution is decompressed and distilled to dryness to obtain a viscous solid, and recrystallized to obtain a light yellow solid; the above-mentioned light yellow solid and benzene are added to the autoclave, the pH value is adjusted, vacuumed, ethylene oxide is passed, heated, and the reaction is kept warm. The pressure of the reactor drops to 0, the reaction is stopped, and the temperature is lowered to below 40°C to obtain a mixed solution; the above-mentioned mixed solution is decompressed and distilled to obtain a viscous liquid, and ethanol is added to obtain a product demulsifier. The demulsifier of the present invention has the characteristics of simple synthesis process and high demulsification rate. When the concentration is 30mg / L, the oil removal rate reaches more than 98.5%.

The application provides a carbon dioxide solid adsorption gel and a preparation method and application thereof. The preparation method of the carbon dioxide solid adsorption gel comprises the following steps: S1, mixing acid-soluble chitosan and desulfurization wastewater to prepare a chitosan solution; S2, mixing the chitosan solution and a sodium alginate solution, and then heating to prepare a viscous liquid; S3, adding lime milk into the desulfurization wastewater to neutralize to neutral, and then adding TRIS, and fully stirring and dissolving to prepare a mixed solution; and S4, dropping the viscous liquid into the mixed solution to form a hydrogel, and then taking out the hydrogel, freezing and drying to prepare the carbon dioxide solid adsorption gel. The carbon dioxide solid adsorption gel with excellent carbon dioxide capture effect is prepared by combining natural products and desulfurization wastewater treatment.

The present invention discloses a highly flame-retardant and highly wear-resistant power cable, which relates to the technical field of cables. A support layer is sleeved on the surface of the inner insulating layer. Installation ring grooves are equidistantly arranged on the surface wall of the support layer. Arc-shaped support bars are embedded in the interior of the installation ring grooves. The present invention utilizes the arc-shaped support bars to be embedded in the interior of the installation ring grooves and surround the outside of the core inside the cable, playing a role in supporting and protecting the core, improving the structural strength inside the cable, and preventing the core from being extruded and deformed to affect the normal power transmission. Moreover, the fitting installation method of the inner splicing block and the outer splicing block is simple, making the method of clamping the arc-shaped support bar outside the core simple. At the same time, the buffer hollow layer is used to buffer and protect the inside of the cable, and the external extrusion and impact forces are absorbed by the buffer viscous liquid filled in the buffer hollow layer, preventing the external pressure from directly impacting the core and further playing a role in protecting the core.

1. Name of the product in this design: Amethyst Glass Bottle. 2. Purpose of this design: This design is used to hold viscous liquids such as honey. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.

A dispenser for viscous liquid is provided. The dispenser includes a housing having an interior volume so as to retain at least one internal liquid reservoir; and a dispensing mechanism contained within the housing for dispensing the viscous liquid. The dispensing mechanism comprising a motor assembly including: a motor having a motor shaft coupled to a motor holder; a first elastomeric member disposed between the motor and the motor holder; a cam having a cam shaft disposed on the motor shaft, the cam shaft having a first end coupled to the cam and a second end coupled to the motor housing; and a rocker arm coupled to the motor housing. The rocker arm has a slot configured to receive the cam shaft and a first end coupled to the internal liquid reservoir such that actuation of the cam shaft moves the rocker arm to dispense the viscous liquid.

The present disclosure provides an extrudable fiber-based bottle (10) for storing and dispensing a viscous liquid. The bottle (10) comprises a molded base (20) comprising a liquid containing surface having an aperture (30) for dispensing the viscous liquid. The molded base (20) includes a base perimeter having a perimeter surface (22) with an upper edge (24) and a lower edge (16). The extrudable fiber-based bottle (10) includes a fiber-based sidewall (12) having an upper edge (14), a lower edge (16), an inner surface, and an outer surface. The side wall (12) comprises a front panel (4), a rear panel (5) and two opposite side panels (2, 3). At least one of the opposing side panels comprises a crease line (65) forming a flat portion (7, 9). The fiber-based sidewall (12) is attached to the molded base (20) forming an impermeable seal such that the lower edge (16) of the fiber-based sidewall (12) is disposed proximate the peripheral surface upper edge (24) but not proximate the peripheral surface lower edge (26). The impermeable seal is formed around the entire peripheral surface of the molded base (20).

The application provides a kind of gas-liquid separation device for waste gas dust removal, relating to waste gas treatment technical field, comprising: lower pipe, the bottom of lower pipe is equipped with liquid outlet plug, the rear end of lower pipe is equipped with air inlet pipe, the side end of lower pipe is fixedly installed with a group of supporting plates, the bottom of upper pipe is equipped with gas-liquid separation net by clamping, in the application, scraper reciprocates at the bottom of gas-liquid separation net, scrapes off viscous liquid to improve gas-liquid separation efficiency; at the same time, through gear and rack transmission, adjusting screw is rotated, drives scraper ring to reciprocate up and down in lower pipe, which is convenient for cleaning inner wall to avoid blockage; in addition, the device is equipped with limiting block, connecting rod and elastic element, which realizes convenient disassembly and assembly of upper pipe and lower pipe, improves maintenance efficiency; solves the problem that gas-liquid separation net bottom is easy to stick viscous liquid, reduces gas-liquid separation efficiency and affects device performance; traditional device is complicated to operate during disassembly and repair, which takes a long time and reduces maintenance efficiency, increases maintenance cost.

The invention discloses a preparation method of a composition containing an enhanced anti-hair loss component and deposited on scalp, an anti-hair loss and hair growth composition and shampoo. The method comprises the following steps: S1, preparing cationic raw materials, dissolving and mixing to form colloid; s2, mixing an anti-dropping effective component into the colloid to form a viscous liquid; and S3, adding the viscous liquid into the shampoo, so that the cationic flocculate exists in the shampoo. By means of the preparation method, the anti-hair-loss effect is enhanced, and the hair can be deposited on the scalp. The invention further provides an anti-hair loss and hair growth composition and shampoo.

The present invention belongs to the technical field of sand mills, and specifically is a dynamic discharging sand mill, comprising a grinding table, a driving motor, a feeding bin and a grinding cylinder, wherein the first scraper plate is used to scrape off the grinding material attached to the inner wall of the grinding cylinder, and the first material removal plate is used to scrape off the grinding material attached to the first scraper plate; the present invention starts the driving motor to make the main shaft rotate with the grinding member, and the rotation of the grinding member drives the zirconium oxide beads to move relative to the mixed grinding material in the grinding cylinder, so that the mixed grinding material is effectively dispersed and ground to form a viscous liquid grinding material, and the grinding member rotates with the first scraper plate to scrape off the viscous liquid grinding material attached to the inner wall of the grinding cylinder, so as to prevent the viscous liquid grinding material in the grinding cylinder from adhering to the inner wall of the grinding cylinder, and then the viscous liquid grinding material attached to the first scraper plate is scraped off by the first material removal plate, and the viscous liquid grinding material after sufficient grinding is discharged from the grinding cylinder through the discharge port and collected for utilization.

The utility model provides a buffer. The buffer comprises a cylinder body, a piston and a ball body, a liquid cavity used for containing viscous liquid is formed in the cylinder body. The piston is arranged in the liquid cavity in a sliding manner; the piston divides the liquid cavity into a pressure cavity and a non-pressure cavity; a passage communicated with the pressure cavity and the non-pressure cavity is arranged in the piston; the passage is provided with a ball seat structure on one side of the pressure cavity, and the ball body is movably arranged in the pressure cavity and is matched with the ball seat structure to open and close the passage or adjust the flow speed and flow of the viscous liquid passing through the passage by adjusting the size of the cross section of the passage at the ball seat structure. According to the utility model, the structure is more compact, and the extruded area of the elastic air bag is larger, so that the contraction ratio is larger under the same liquid pressure, and the adjusting capability is greatly improved.