360 results about "Wear resistant" patented technology

A cutting edge of a machine is fabricated by cutting one or more grooves within a base cutting edge and incorporating one or more hard tiles in the grooves. An edge groove may be cut into a ground-engaging edge of the cutting edge and hard tiles may be disposed therein. Additionally, a face groove may be cut into a corner of the cutting edge, within which hard tiles may be disposed. At the face of the cutting edge, distanced from the ground-engaging edge, a wear indicator groove may be cut and wear indicator tiles may be disposed therein. Furthermore, laser-clad abrasion resistant material may be provided on a face of the cutting edge to improve the wear resistance of the face. Further still, the corners of the cutting edge may be rounded at its end(s) to remove the sharp corners that wear faster than the rest of the cutting edge.

A process of forming an erosion, oxidation, and wear resistant shot chamber, either a gooseneck or a shot sleeve, is provided. The process utilizes a casting process for forming a one-piece shot chamber having a liner metallurgically bonded to the bulk portion of the shot chamber. Channels of predetermined shape and layout are built on the tubular external surface of the liner for facilitating thermal management of the shot chamber during die casting operations.

The invention relates to the technical field of vapor deposition coatings, in particular to a high-wear-resistance diamond coating cutting tool and a preparation method thereof. The cutting tool sequentially comprises a base body, a transition layer, a diamond composite coating and an anti-oxidation protection layer from inside to outside, all the layer structures achieve a synergistic effect, and the technical effects of high bonding strength, high abrasion resistance and high-temperature stability are achieved. According to the preparation method, through matrix surface modification, gradient transition layer design and a multi-interface synergistic enhancement system constructed by a micro-nano composite coating structure, and in combination with precise regulation and control of a CVD preparation process, whole-process optimization from interface bonding to coating performance is realized, and the bonding strength, the wear resistance, the high-temperature stability and the preparation process consistency of the coating are remarkably improved.

Protection of tubulars from premature wear in the mid-body section due to highly curved wellbores, including bowing from high axial compressive loads, or gravity induced bowing in a horizontal section of the wellbore is disclosed. It includes a method of installing a strong, wear resistant, fully encircling steel band around the midbody region of tubular joints on new and worn tubulars. Further, it does so without degrading the metallurgy or microstructure of the pipe body yet attaches the protective band with such high clamping force that it is unlikely to slip even under the most extreme service conditions. In addition, the circumferential integrity of the pipe band makes it even less likely to ever break off. A protective band includes a wear resistant hard banding weld overlay installed around the circumference of the protective band.

The utility model discloses a wear-resistant lubricating thermoplastic powder coating storage device, which belongs to the field of coating storage devices and comprises a storage cylinder, a reinforcing component is connected to the outside of the storage cylinder, a stirring component is connected to the inside of the storage cylinder, and an inflating component is connected to the outer wall of the storage cylinder. The reinforcing assembly comprises a plurality of bottom plates, and the upper ends of the bottom plates are fixedly connected with first threaded sleeves. According to the technical scheme, the reinforcing rods are made of a plurality of metal materials, so that the strength of the storage barrels can be effectively improved, and the storage barrels are prevented from deforming due to pressure when being stacked; the stability of the wear-resistant lubricating thermoplastic powder coating storage barrel during stacking placement and transportation is guaranteed, the bottom plate, the sealing cover and the storage barrel can be conveniently mounted and dismounted through the arrangement of a first threaded sleeve and a second threaded sleeve, mounting and dismounting between a reinforcing rod and the bottom plate are convenient through the arrangement of a screw hole, and the service life of the storage barrel is prolonged. And due to the arrangement of the locking screw, the reinforcing rod and the sealing cover can be conveniently mounted and dismounted.

The invention provides a high-pressure wear-resistant valve rubber. The valve rubber is prepared from the following raw materials in parts by weight: 100 parts of a polyurethane prepolymer, 20 to 30 parts of a chain extender, 12 to 18 parts of a polycaprolactone coated boron nitride / molybdenum disulfide composite material and 0.5 to 2 parts of an antioxidant. Wherein the polycaprolactone coated boron nitride / molybdenum disulfide composite material is obtained by polymerizing an amino silane coupling agent modified boron nitride / molybdenum disulfide composite material, triethyl aluminum and epsilon-caprolactone in an organic solvent at 35-45 DEG C in an inert atmosphere. A polycaprolactone-coated boron nitride / molybdenum disulfide composite material is used as a filler, and boron nitride / molybdenum disulfide as an inner core forms a synergistic structure of a reinforced substrate and a lubricating surface layer, so that high-pressure load bearing and friction coefficient reduction are facilitated; and the polycaprolactone flexible shell layer is compatible with the matrix, so that the filler is uniformly dispersed in the matrix.

The application belongs to the technical field of carbon / ceramic composite material preparation, and provides an impregnation sealing liquid for carbon / ceramic friction discs, an impregnation sealing method, a densified carbon / ceramic friction disc and application thereof. The impregnation sealing liquid comprises 2-5% of an interface reinforcing metal component, 3-6% of a friction and wear resistant ceramic component, 2-5% of a metal oxide component and the balance of a polymer. The polymer comprises liquid polycarbosilane and liquid polyborosilazane, and the mass ratio of the liquid polycarbosilane to the liquid polyborosilazane is 7-9:1-3. The interface reinforcing metal component comprises one or more of titanium powder, chromium powder, nickel powder, cobalt powder and molybdenum powder. The friction and wear resistant ceramic component comprises one or more of silicon carbide, zirconium boride, boron carbide and zirconium carbide. The metal oxide component comprises one or more of cerium oxide, yttrium oxide and lanthanum oxide. The impregnation sealing liquid can realize the triple improvement of the interface bonding force, the friction stability and the high-temperature oxidation resistance of the carbon / ceramic friction disc.

The utility model discloses a high wear-resistant bearing check ring which comprises a split ring, one end of the split ring is provided with a mounting plate, the other end of the split ring is rotatably provided with a clamping plate, the mounting plate is provided with a locking column, the clamping plate is uniformly provided with a plurality of clamping grooves, and the locking column can be clamped in the clamping grooves.

The utility model provides a wear-resistant high-sealing plunger pump, which relates to the technical field of plunger pumps and comprises a base, a pump sleeve is fixedly mounted on the upper surface of the base, two vertical rods are fixedly mounted on two sides of the upper surface of the base, a top plate is fixedly mounted at the upper ends of the vertical rods, and an air cylinder is fixedly mounted at the upper end of the top plate. The output end of the air cylinder penetrates through the top plate and is fixedly provided with a connecting plate. A worker controls the air cylinder to drive the connecting plate and the plunger to move, so that the plunger slides along the pump sleeve in a sealed mode, the plunger pump operates, when the plunger pump operates, the worker pours cooling liquid into the first connecting hole, the cooling liquid can enter the second connecting hole through the first connecting hole, and the cooling liquid can enter the second connecting hole through the second connecting hole. Therefore, the plunger moving along the pump sleeve in a sealed mode is cooled, and the situation that the abrasion degree is suddenly reduced due to softening of the plunger is avoided.

The utility model relates to the technical field of valves, and discloses a wear-resisting valve seat which comprises a valve seat body, connecting pipes are arranged on the two sides of the valve seat body, first L-shaped connecting rods are fixedly installed on the inner walls of the connecting pipes, and hollow rotating blocks are rotationally connected to the outer edges of the first L-shaped connecting rods. A bevel gear is fixedly mounted at the end, close to the hollow rotating block, of the first L-shaped connecting rod. Through cooperative use of a meshing wheel and a bevel gear, after liquid flows into the inner wall of a connecting pipe, the meshing wheel is driven to rotate through flowing of the liquid, the bevel gear is driven together through rotation of the meshing wheel, and then a hollow rotating block rotates on the outer edge of a first L-shaped connecting rod; the wiping plate is driven to rotate on the inner wall of the connecting pipe, the inner wall of the connecting pipe can be wiped and cleaned through rotation of the wiping plate, scale is prevented from being accumulated on the inner wall of the connecting pipe, and the purpose of cleaning the inner wall of the connecting pipe is achieved.

The utility model discloses a kind of high-frequency wear-resistant composite rods, it includes: shaft, the outer surface of the shaft is provided with thread groove, the inner surface of the thread groove is threadedly connected with thread tooth, the outer surface of the thread tooth is fixedly connected with sleeve joint rod, the outer surface of the sleeve joint rod is provided with four cooperation grooves, the inner surface of four cooperation grooves is provided with rolling groove, the inner wall left and right sides of four cooperation grooves are fixedly connected with positioning column The outer surface of the positioning column is rotatably connected with high-performance elastic sheet, and high-performance elastic sheet and the inner surface of cooperation groove are in contact, the inside of the high-performance elastic sheet is provided with installation groove, the inner wall left and right sides of the installation groove are fixedly connected with fixed column, the outer surface of the fixed column is rotatably connected with high wear roller. Through the cooperation design of rolling groove in cooperation groove and high wear roller, the friction loss of composite rod in relative motion process can be significantly reduced.

The utility model discloses a wear-resistant foaming sole, which relates to the technical field of soles and comprises a support sole and a wear-resistant sole arranged at the bottom of the support sole. The supporting bottom is a TPU foaming layer, and a protective layer is arranged on the edge of the TPU foaming layer. The protective layer is composed of an oil-resistant nano coating and a fluorosilicone coating, and the fluorosilicone coating is arranged on the inner side of the oil-resistant nano coating. The oil-resistant nano coating improves the oil resistance of the TPU foaming layer, so that the sole is dirt-resistant, and the fluorosilicone coating improves the wear resistance and corrosion resistance of the edge of the sole; the oil-resistant nano coating improves the oil resistance of the TPU foaming layer, so that the sole is resistant to dirt and oil, the wearing experience is improved, and the wear resistance and the corrosion resistance of the edge of the sole are improved due to the arrangement of the fluorosilicone coating; and the wear resistance of the wear-resistant sole is improved by arranging the reinforced wear-resistant layer.

The anti-corrosion and wear-resistant device comprises a flue body, a smoke inlet filtering box, a filtering assembly, a fixing plate and a supporting assembly, the smoke inlet filtering box is fixedly installed at one end of the flue body, the filtering assembly is arranged in the smoke inlet filtering box, a built-in anti-corrosion pipe is fixedly installed in the flue body, and the supporting assembly is fixedly installed in the flue body. Two outer anti-corrosion sleeves are symmetrically connected between the two fixing plates through supporting assemblies. According to the anti-corrosion and wear-resistant device for the flue, by arranging the filtering assembly, smoke entering the smoke inlet filtering box is filtered, meanwhile, a rotating shaft rotates to drive a fixing base to rotate, then a brush is driven to brush a filtering net, impurities are prevented from adhering to the filtering net, and blocking is avoided; and meanwhile, the flue body can be supported and fixed through the fixing plate, the supporting assembly and the outer anti-corrosion sleeve, and the outer side of the flue body is protected through the outer anti-corrosion sleeve.

The invention relates to the technical field of wear-resistant terrace construction, and discloses a construction method of a wear-resistant terrace. The method comprises the following steps: (1) pouring an interface agent on a base layer to obtain an interface agent layer; the interface agent is neat cement paste or a combination of neat cement paste and polymer emulsion; (2) semi-dry slurry containing dry and hard cement mortar is laid on the interface agent layer for fine leveling construction, and a dry and hard cement mortar layer is obtained; the mass ratio of dry hard cement mortar to water in the semi-dry slurry is 100: (7-11); and (3) sequentially arranging a wear-resistant aggregate layer and a curing agent layer on the upper surface of the dry hard cement mortar layer to obtain the wear-resistant floor. By means of the construction method of the wear-resistant floor, one-time precise leveling can be achieved, and the construction period is remarkably shortened.

The application provides a preparation method of an oil-resistant and wear-resistant coating for an antenna tube surface, and belongs to the technical field of composite coatings.The preparation method comprises the steps of spraying a primer, spraying a polyurea coating and post-treatment.The preparation primer step is mixing epoxy resin HY01A and epoxy resin HY01B to obtain the primer.The preparation method of the epoxy resin HY01A is adding bisphenol A type epoxy resin and propylene oxide butyl ether into a reaction kettle, stirring at 40-50 DEG C to obtain a homogeneous liquid, vacuum degassing to obtain the epoxy resin HY01A.The preparation method of the epoxy resin HY01B is stirring cashew nut shell oil modified amine in a mixed solvent, completely dissolving, adding kH550 silane coupling agent, stirring for 28-34 min to obtain the epoxy resin HY01B.The coating prepared by the preparation method has strong adhesion to the antenna tube substrate, excellent elastic performance, good oil resistance and wear resistance, and strong application in complex environments.

This invention discloses a composite thermal spray powder for wear-resistant coatings and its preparation method, relating to the field of thermal spray materials technology. The composite thermal spray powder for wear-resistant coatings comprises, by weight, the following components: 18-26 parts of a metal matrix material, 54-66 parts of a hard reinforcing phase, 8.5-12.5 parts of nano-Ti powder, 2.6-3.3 parts of a reactive carbon source, 0.8-1.5 parts of a buffer carbon source, 0.8-1.2 parts of a transient liquid phase additive, 1.5-2.5 parts of a lubricating functional component, and 0.5-1.5 parts of a modified coating material. The composite thermal spray powder for wear-resistant coatings provided by this invention has the following beneficial effects: precise and stable introduction of the reinforcing phase, and stable self-lubricating properties.

The utility model discloses a wear-resistant split type boiler nozzle which comprises a nozzle mounting seat, one side of the nozzle mounting seat is in threaded connection with a nozzle shell, an intercepting wear-resistant assembly is arranged in the nozzle shell, a nozzle thread belly is arranged on one side of the intercepting wear-resistant assembly, and an oil path diverter is arranged on one side of the nozzle thread belly. An atomization gasket is arranged on one side of the oil path diverter; the intercepting wear-resistant assembly comprises a connecting sleeve inserted into the nozzle shell, a limiting block is fixedly connected to the inner wall of the connecting sleeve, a filter screen is fixedly connected to one side of the limiting block, a movable sleeve is arranged on one side of the connecting sleeve, the filter screen is arranged in the connecting sleeve, and a suction pipe is connected to the lower end of the connecting sleeve. One end of the suction pipe penetrates through the nozzle shell and the nozzle mounting seat, is located outside the nozzle mounting seat and is connected with a collection box, and a negative pressure fan is arranged in the collection box. The device can realize automatic and rapid cleaning of the filter screen, and prevents a large amount of impurities accumulated on the surface of the filter screen from affecting the filtering effect of the filter screen.

The utility model discloses a wear-resistant flame-retardant curtain which comprises a curtain body and a mounting frame, and the curtain body comprises an inner flame-retardant fabric layer and an outer gold stamping layer which are attached to each other; the curtain body is fixedly connected to the mounting frame through the mounting rings; the mounting frame is composed of a first mounting groove and a second mounting groove; an inserting groove is formed in one side of the second mounting groove, and the upper end of the first mounting groove is inserted into the inserting groove to be connected with the second mounting groove. Preferably, the first mounting groove is provided with a first limiting strip; and the second mounting plate is provided with a second limiting strip. The flame-retardant curtain has excellent flame retardance and wear resistance, can be used for covering an initial fire source, blocking flame spreading and preventing flames from making contact with inflammables, and therefore the fireproof and flame-retardant performance of the curtain fabric can be effectively improved; the installation frame can not only keep the curtain not to fall off in the normal use process, but also can grasp the curtain and forcibly pull the curtain forwards to enable the curtain to fall off when an emergency fire occurs, so that the curtain is used for extinguishing the fire.

The application discloses a kind of high heat-resistant wear-resistant conveying belt, comprising: base and conveying belt body, the top of the base is fixedly installed with driven support, the inner wall of the driven support is rotatably connected with driven roller;Roller cooling mechanism, the roller cooling mechanism is set in the top of base, the roller cooling mechanism is used to heat dissipation protection to conveying belt body.The overall design of roller cooling mechanism, in the process that driving roller rotates and drives conveying belt body to run, will drive speed increaser to work, speed increaser will drive connecting shaft to rotate quickly, in turn drive impeller to rotate in the inner cavity of cylinder and produce axial thrust, whereby thrust can absorb external cold air, then conveying to the inner cavity of support roller and flow, in the process of air flow, heat exchange with support roller, reduce the temperature of support roller, avoid heat to continue to gather on support roller and cause problem to conveying belt body.

The invention relates to an optical article (OA) having a front main face and a rear main face, comprising at least:-a base element having a front main face and a rear main face; at least one front interference coating deposited to the front main surface of the base element, said front interference coating comprising at least one layer, defined as an "LI layer", having a low refractive index of less than 1.55 and at least one layer, defined as an "HI layer", having a high refractive index of equal to or higher than 1.55, characterized in that the front interference coating comprises at least one layer, defined as an "LI layer", having a low refractive index of less than 1.55 and at least one layer, defined as an "HI layer", having a high refractive index of equal to or higher than 1.55; applying an outer wear resistant coating directly onto the front interference coating such that the front interference coating is located between the base element and the outer wear resistant coating, the outer wear resistant coating having a physical thickness ranging from 1 m to 5 m; and wherein the optical article has on its front major face an average light reflection coefficient Rv (front OA) in the visible region greater than or equal to 5% for an angle of incidence of 15 degrees.

The utility model relates to the technical field of double-alloy elbows, in particular to a wear-resistant lining double-alloy elbow which comprises a pipeline main body, an inner layer is arranged inside the pipeline main body, an outer layer is arranged outside the pipeline main body, a wear-resistant lining plate assembly is arranged outside the pipeline main body, flange connecting discs are arranged outside the two ends of the pipeline main body, and the two ends of the pipeline main body are each provided with a wear-resistant lining plate assembly. Wear-resistant rings are arranged in the ends of the two ends of the pipeline main body, each wear-resistant lining plate assembly comprises a supporting block, a wear-resistant block is arranged in each supporting block, and a wear-resistant layer is arranged on one side face of each wear-resistant block, so that the pipeline main body, the inner layer, the outer layer, the wear-resistant lining plate assemblies, the supporting blocks, the wear-resistant blocks, the wear-resistant layers, the flange connecting discs and the wear-resistant rings are arranged in the pipeline main body. The problems that due to the fact that a traditional alloy head is often insufficient in abrasion resistance, the service life of an elbow is short, production cost is increased due to frequent replacement, and production continuity is affected are solved.

The utility model relates to the technical field of wear-resistant sleeves for automobiles, and discloses a wear-resistant knitted sleeve which comprises an inner pipe layer, an opening is formed in the side portion of the inner pipe layer, a knitted layer is arranged on the outer side of the inner pipe layer, wire harness clamping pieces are fixedly arranged on the surface of the inner side of the inner pipe layer at equal intervals, and a bonding assembly is arranged at the position of the opening in the side portion of the inner pipe layer. Through the arrangement of the inner pipe layer with the side opening, wire harnesses can be installed in the inner pipe layer from the side opening of the inner pipe layer, through the wire harness clamping pieces arranged on the inner surface of the inner pipe layer, the wire harnesses can be sequentially clamped into the wire harness clamping grooves to be fixed, friction caused by small-amplitude shaking between the wire harnesses is prevented, and through the arrangement of the waterproof glue layer, the waterproof glue layer is not prone to falling off. After the first easy-to-tear film layer and the second easy-to-tear film layer are torn off, the first waterproof glue layer and the second waterproof glue layer are adhered to each other, so that the side part of the inner pipe layer is closed again, external dust, particles and sewage can be prevented from entering the inner part of the inner pipe layer, and the wire harness in the inner pipe layer is protected.

The utility model discloses a wear-resistant carrier roller, which comprises a carrier roller shaft, a support cylinder barrel is rotatably mounted on the carrier roller shaft through a bearing, a wear-resistant bushing is sleeved outside the support cylinder barrel, end sealing cover plates are mounted at two ends of the support cylinder barrel through sunk screws, and the outer diameter of each end sealing cover plate is smaller than that of the support cylinder barrel. And packaging pieces matched with the wear-resistant bushings are oppositely mounted between the end sealing cover plate and the supporting cylinder barrel. The carrier roller has the advantages that the bending strength of the carrier roller is guaranteed through the supporting cylinder barrel, the abrasion resistance of the carrier roller is improved through the abrasion-resistant lining on the outer side of the carrier roller, the service life of the carrier roller is prolonged, the abrasion-resistant lining on the outer side can be independently replaced after serious abrasion, overall replacement is not needed, and cost is reduced.

This invention provides a lightweight wear-resistant steel alloyed with Nb, V, and Ti, its preparation method, and its applications, belonging to the technical field of lightweight wear-resistant steel. The lightweight wear-resistant steel of this invention, by mass percentage, comprises: Mn 23.0–26.0%, Al 7.5–8.3%, C 1.12–1.25%, Si 0.20–0.25%, Nb 0.05–0.20%, Ti 0.05–0.15%, V 0.05–0.10%, P ≤ 0.03%, S ≤ 0.01%, and the balance Fe. Experimental results show that the lightweight wear-resistant steel provided by this invention has a density ≤ 7.01 g / cm³. 3 Yield strength is 565–654 MPa, tensile strength is 901–985 MPa, elongation is 50.3–58.7%, and KV at -40℃. 2 The impact energy is 97-134J, and the wear resistance is improved by more than 30% with high impact energy.

The present application relates to a kind of corrosion and wear resistant thermal spraying nickel-based composite non-slip coating and its preparation method, belong to non-slip coating technical field.It includes alloy steel matrix, corrosion-resistant bottom layer and non-slip surface layer from bottom to top sequentially arranged;Wherein, the corrosion-resistant bottom layer is nickel-based superalloy, and the thickness of corrosion-resistant bottom layer is 50-200 μm;The non-slip surface layer is composed of the same nickel-based superalloy as corrosion-resistant bottom layer, nano alumina particles and micron alumina particles, and the thickness of non-slip surface layer is 300-600 μm.Using plasma enhanced high-speed arc spray technology realizes the high efficiency, high quality preparation of alloy bottom layer and metal / ceramic surface layer, and the obtained nickel-based composite non-slip coating has excellent properties such as non-slip, wear resistance and corrosion resistance, which can effectively improve the deck surface performance and service life of various large marine engineering equipment.

The utility model provides a wear-resistant rubber covered roller for a printing machine, relates to the technical field of rubber covered rollers for printing machines, and solves the problems that printing parts outside the rubber covered roller can be replaced in order to ensure the printing quality, but the printing parts of a common rubber covered roller are difficult to replace. In the prior art, the rubber roller generally does not have a good stable structure to assist the connection stability between the rubber roller and a printing part, so that the printing quality is influenced due to looseness between the printing part and the rubber roller. A wear-resistant rubber roller for a printing machine comprises a connecting shaft, a rubber roller and a rubber roller body, fixed side seats are symmetrically and fixedly mounted at the two ends of the connecting shaft; after the connecting sleeve is replaced, an operator only needs to rotate the knob to drive the limiting screw rod to rotate and push the limiting sliding block to move until the limiting teeth at the bottom of the limiting screw rod are completely clamped with the limiting teeth on the limiting block of the rubber roller main shaft, so that the fixed side seat is effectively prevented from loosening due to vibration or external force, and the long-term stability of the connecting sleeve is ensured.

The utility model relates to the technical field of cap screwing machine conveying, and discloses a compression-resistant and wear-resistant cap screwing machine conveying device which comprises a handle, the lower surface of the handle is fixedly connected with a first supporting column, the outer wall of the first supporting column is fixedly connected with a first protective shell, and the inner wall of the first protective shell is slidably connected with a long rod. A first spring is arranged on the outer wall of the long rod, the outer wall of the long rod is arranged on the outer wall of a first supporting column, the outer wall of the first supporting column is rotationally connected with a second protection shell, the outer wall of the first supporting column is rotationally connected with a shell, and the outer wall of the first supporting column is fixedly connected with a rotating rod; and the inner wall of the rotating rod is fixedly connected with a connecting rod. According to the bottle cap replacing device, the handle is rotated and the long rod is pressed, the handle rotates to drive the first supporting column and the long rod to rotate, the first supporting column drives the rotating rod to rotate in the rotating process, the rotating rod rotates to push the connecting rod to drive the second supporting column to move to push the shell to extrude the supporting block, and the effect of rapidly replacing and placing the bottle cap is achieved.

The utility model belongs to the technical field of disc drying machines, and particularly relates to a disc drying machine capable of preventing hard materials from abrading packing, which comprises a disc drying machine and further comprises a feeding hopper, the feeding hopper is fixedly mounted at a feeding port of the disc drying machine, a rectangular groove is formed in the feeding hopper, and stopping blocks are symmetrically mounted in the rectangular groove in a sliding mode. Sealing gaskets are fixedly mounted on the opposite sides of the two stop blocks; the driving assembly is located in the feeding hopper and used for driving the two stopping blocks to get close to each other or get away from each other; the feeding speed of materials can be controlled at will according to the size of the materials, it is guaranteed that the materials cannot be fed too fast or too slow, large materials can be crushed, the disc dryer is prevented from being abraded by the large materials, and the disc dryer is convenient to use and high in practicability. And the direction of the discharging pipe can be flexibly adjusted according to the layout of a production workshop and the position of subsequent equipment.

The present application relates to the technical field of manufacturing of grinding and dispersing devices, and particularly relates to a grinding and dispersing device for high-light wear-resistant UV screen printing ink, which comprises a grinding and dispersing device, a trolley and a collecting barrel. The trolley is used for conveying the collecting barrel to the grinding and dispersing device. The grinding and dispersing device comprises a base, four support rods are vertically fixed on the base, a top base is fixed on the top of the support rods, a grinding and dispersing mechanism matched with the collecting barrel is arranged on the top base, a lifting plate is inserted into the support rods and located between the base and the top base, a locking plate moves to the right to pull a elastic rope to move to the right, the elastic rope moves to the right to pull a sliding block to slide forward on a sliding rail, the sliding block slides forward to drive a second connecting rod to slide forward, the second connecting rod slides forward to drive an L-shaped clamping rod to slide forward, so that a second clamping block clamps the collecting barrel. The grinding and dispersing device can make the collecting barrel stable during operation by arranging the clamping mechanism, thereby improving the effect of ink dispersion.

The utility model relates to the technical field of plastic bottle structure, disclose a kind of high-strength wear-resistant plastic bottle, comprising: bottle body;Reinforcing mechanism, the reinforcing mechanism is arranged on the outer wall of bottle body, the reinforcing mechanism is used to improve the overall strength of bottle body;Wear-resistant mechanism, the wear-resistant mechanism is arranged at the bottom of bottle body, the wear-resistant mechanism is used to improve the wear resistance of bottle bottom;The reinforcing mechanism includes reinforcing ring one and reinforcing ring two, reinforcing ring one is fixedly connected on the outer wall of bottle body, reinforcing ring two is fixedly connected on the outer wall of bottle body and located below reinforcing ring one. The utility model is in overall design by reinforcing mechanism, reinforcing ring one, reinforcing ring two and reinforcing rod are connected on the outer wall of bottle body, form reinforcing protection structure, improve the strength of bottle body as a whole, enhance the safety of bottle body in stacking or transportation, when external force impact, can evenly disperse external force impact, avoid crack caused by local stress concentration.