20 results about "Millstone" patented technology

The utility model relates to the technical field of electrophoretic paint preparation, concretely relates to a kind of electrophoretic paint preparation device, comprising: base, fixedly installed jar in the base, grinding mechanism for grinding raw material in the jar;The grinding mechanism includes: transmission belt, the transmission belt drives transmission shaft rotation, fixedly installed gear on the transmission shaft, the gear is engaged with inner ring gear, fixedly installed with fixed ring on the inner ring gear, limit rail is equipped on the fixed ring, limit rail is slidably installed with limit rod, the limit rod is fixedly connected on the hopper, the lower end of the hopper is communicated with lower millstone, and the lower millstone is ground with grinding block raw material.The utility model in the specification, when the lower millstone rises and cooperates with grinding block and grinds raw material, when the lower millstone drops, part is located below liquid level, so that raw material is soaked in solution, and fine raw material particle passes through through-hole, to facilitate next grinding, improve grinding efficiency.

This utility model provides a stone-ground flour grading and sieving device, relating to the field of stone-ground flour processing technology. It includes a mounting base, a drive unit disposed on one side of the mounting base, a sieving barrel disposed on the top outer side of the mounting base for sieving flour, a feeding unit disposed on one side of the mounting base, and a receiving box disposed on one side of the mounting base. The relative rotation of the connecting plate and the sieving barrel enables continuous rolling sieving of the flour, significantly improving sieving efficiency and ensuring flour grading accuracy. Simultaneously, the scraper, cleaning plate, and cleaning head continuously scrape the inner and outer walls of the sieving barrel, effectively removing accumulated flour and preventing internal and external blockages. The deformation design of the cleaning plate also protects the screen during cleaning. Through the coordinated operation of sieving and cleaning, this device ensures both sieving efficiency and maintains unobstructed operation, improving the continuity of stone-ground flour processing and the quality of the finished product.

The present application relates to a kind of fine grinding device of antler powder.It includes frame, pretreatment coarse crushing unit and grinding unit.Grinding unit is multi-stage fine grinding unit, also contains negative pressure grading impurity removal unit, temperature control cooling unit and control unit.Antler powder fineness range is 200 mesh~1500 mesh adjustable;Grinding temperature is controlled at 0℃~45℃, ensure the effective activity of antler powder biological component;Can control millstone rotating speed, upper and lower millstone gap, temperature, negative pressure parameter closed loop automatic control, ensure antler powder fine grinding, so that the antler powder produced has high fineness, high purity, low temperature high efficiency quality.

This utility model provides a double-unit stone mill, belonging to the field of grinding technology. It includes a fixed frame and a rapid grinding assembly. Two support seats are provided on one side of the fixed frame, and each support seat has a base on its top. The rapid grinding assembly includes two connecting frames on the top of the base. Through the provided upper grinding disc, material is conveniently fed through one of the feeders to two discharge pipes during use. The two discharge pipes respectively feed material into two feeding hoppers. The feeding hoppers transport the material to multiple conveying hoppers via bidirectional sliding blocks, entering the upper and lower grinding discs. At this time, the user activates the torque motor via a controller, causing the torque motor to drive the lower grinding disc to rotate and grind the material. Both upper and lower grinding discs grind simultaneously. The ground powder is discharged through a receiving disc into the discharge head and falls into a recycling hopper for collection. Through the two sets of upper and lower grinding discs, rapid grinding is achieved, improving work efficiency.

The utility model relates to a kind of mill, especially a kind of polyurethane glue particle mill collector, including shell, motor is fixedly installed at the top of shell, grinding mechanism is arranged in shell, motor is used to drive grinding mechanism rotation, the grinding mechanism is provided with several layers from top to bottom, the grinding mechanism includes millstone, millstone is fixedly installed in shell inner wall, further include: mill, mill is rotatably installed in millstone, mill is used to grind material in millstone;Collecting disc is connected at the bottom end of millstone and the top end of next layer mill.The polyurethane glue particle mill collector in this kind, there are multiple grinding mechanisms, and the bottom of each grinding mechanism is penetrated with several small holes, and the small hole specification that each layer of mill groove bottom is opened is not identical, so if want to collect different specifications material, just need to open shell and place collecting disc under mill, so that collecting different specifications material will be fast and convenient many.

The utility model discloses an improved type millstone processing positioning device, including work table, base, fixed clamping component, rotation height -raising adjusting assembly and inside clamping component, the base fixed mounting is at the bottom of work table, the fixed clamping component all sets up at the both sides of work table top, the inside clamping component sets up at the center at work table top, the rotation height -raising adjusting assembly sets up at the center at work table bottom, the fixed clamping component includes first positioning arc block, first sliding slot and first threaded rod. The improved type millstone processing positioning device provided by the utility model has the advantages of good positioning effect and convenient clamping fixing, solves the problem that the existing positioning device needs to spend a lot of time for adjustment and fixing by operating personnel when clamping the millstone, the operation process is complex, the processing efficiency is reduced, and the repeatability of clamping each time is poor, and it is difficult to guarantee the consistency of different batches of millstone processing.

The application discloses a mill disc and rotor valve assembly, a dry spraying machine and a wet spraying machine, the rotor valve comprises a rotor body and rotor liners connected to the upper and lower ends of the rotor body respectively, the mill disc comprises an upper mill disc and a lower mill disc, the upper mill disc and the lower mill disc are made of wear-resistant metal material, the rotor liner comprises a liner and a rubber disc connected to each other, and the rubber discs of the two rotor liners are used for sliding sealing with the upper mill disc and the lower mill disc respectively. The dry spraying machine and the wet spraying machine both comprise the mill disc and rotor valve assembly. The upper mill disc and the lower mill disc are designed as wear-resistant metal structural parts, so that the wear of the feed inlet of the upper mill disc and the discharge outlet of the lower mill disc is effectively avoided; further, the steel liners at the upper and lower ends of the rotor valve are designed as composite rotor liners, the rubber disc in the rotor liner is sliding sealed with the upper mill disc or the lower mill disc, the rubber disc in the rotor liner can be uniformly contacted with the feed inlet / discharge outlet by the uniform rotation of the rotor liners at the upper and lower ends of the rotor valve, and the eccentric wear phenomenon is effectively relieved.

The utility model discloses a kind of wasabi grinding equipment, including jar body, vertically placed and several grinding teeth are opened with circumferential distribution on the inner wall of jar body;Spiral conveying mechanism, set in the lower part of jar body and keep communicating with jar body bottom by connecting hopper;Fixed millstone, horizontally arranged in the bottom of jar body;Movable millstone, by the rotating shaft that is penetrated in the center of the top of jar body, is installed in jar body and keep having gap between fixed millstone, by the rotation of movable millstone and the combination of jar body inner wall and fixed millstone, material is ground;Grinding piece, movable installation is in connecting hopper and is combined with the material guide head of the bottom of rotating shaft again grinding.The grinding equipment can realize multi-section grinding of wasabi, effectively guarantee grinding quality, and through movable installation grinding piece can be conveniently disassembled and removed for cleaning, to avoid causing blockage.

The utility model discloses a kind of powder mill for concrete production, including air supply device, the top of air supply device is fixedly connected with powder mill box, the left side of powder mill box is communicated with feeding pipe, the top of feeding pipe is fixedly connected with millstone box, the front side of millstone box is fixedly connected with driving device, the inner chamber of driving device is fixedly connected with millstone roller, the top of millstone box is communicated with feed pipe, the top of powder mill box is fixedly connected with empty pipe, the right side of empty pipe surface is communicated with powder feeding pipe, the top of empty pipe is fixedly connected with driving motor, the output of driving motor is fixedly connected with rotary ring, the bottom of rotary ring is fixedly connected with compression ring. The utility model is driven by the driving device set, millstone roller can be driven to rotate, two millstone rollers grind the incoming raw material again, so as to reduce the particle size of raw material, small particle size raw material is easier to grind and process, so as to improve the processing efficiency of powder mill box.

The utility model relates to food additive production field especially, relate to a kind of grinding device for food additive production, including base, the base top end is connected with box, and the box top is provided with first cylinder, first motor is connected to the first cylinder output end, and the first motor push end is connected with first millstone, the first millstone bottom is provided with second millstone, and the second millstone and box inside side are fixedly connected with kiss, the first millstone and second millstone are matched and constitute lifting grinding structure, second millstone inside is provided with discharge chute, the discharge chute is embedded with scraper, first transmission shaft one end is connected with second motor, second motor is connected in second cylinder interior, the second millstone bottom is provided with second grinding mechanism. The device is cooperated by first millstone, second millstone and grinding wheel, so that food additive raw materials can be ground more fully.

The utility model relates to the technical field of stone processing tool, specifically disclose a quartz stone grinding block, which comprises: the one side of base is provided with the clamping hole, the adhesive layer links the abrasive bottom in the clamping hole, abrasive is the platform body, and abrasive larger one side is bottom, abrasive bottom is bonded in the clamping hole through adhesive layer, abrasive two sides are parallel, and abrasive two ends are circular arc shape, the utility model discloses the abrasive adopts platform body shape design, and its grinding surface is larger, can more effectively contact and grind quartz stone surface to improve grinding efficiency significantly. Abrasive two ends are circular arc shape, reduce the resistance in the grinding process, make the grinding block can be more smoothly in quartz stone surface movement, further improve the grinding speed.

This utility model provides a novel stone mill grinding machine, belonging to the field of powder grinding technology. It includes a connecting frame, a dual grinding assembly, and an anti-clogging assembly. The dual grinding assembly includes a torque motor installed at the bottom of the inner wall of the support base. The output shaft of the torque motor passes through the support base and is fitted with a lower grinding disc. Two fixed frames are installed on the top of the support base, with an upper grinding disc located at the top center of the two fixed frames. The utility model's advantages are: the negative pressure adsorber generates suction, drawing material from the collection disc into the recovery pipe through the connecting head. The recovery pipe then delivers the material to the connecting pipe, which in turn delivers it to another conveying hopper and into another feeder. The feeder then delivers the material through an auxiliary pipe into the grinding barrel. At this point, the user activates the servo motor via the controller, causing the servo motor to drive the rotating rod to rotate. The rotating rod drives the grinding barrel to perform secondary grinding, making the powder finer, thus achieving dual grinding.

This utility model relates to the field of millstone disassembly technology, specifically to a dry grinding machine with a millstone disassembly device. It includes a dry grinding machine body, inside which a millstone assembly is installed. A sealing plate is installed on the millstone assembly. The millstone assembly includes a millstone base, with an annular placement groove on the upper side wall of the millstone base. The millstone is placed in the placement groove, and a millstone pressing block is arranged in the inner ring of the millstone. Several disassembly components are arranged on the lower side of the millstone pressing block, arranged in a circular array around the central axis of the millstone pressing block. This utility model achieves separation of the millstone and its base by setting a lower pressing surface on the millstone and placing disassembly components between the lower pressing surface and the side wall of the millstone base. By rotating a bolt, the bolt pushes the disassembly components to press against the lower pressing surface, causing the millstone to move upward and separate from the millstone base. Workers can then use a crane to lift the millstone for replacement, thereby reducing the difficulty of millstone replacement and speeding up the replacement process.

The utility model relates to non ferrous metal dressing technique field, the utility model provides a kind of metal ore ring roller mill device, including cylinder, cylinder inside is separated into grinding cavity and powder cavity by screen, motor is provided on screen, motor rotation is connected with millstone, millstone is evenly distributed with several rotating shafts, rotating shaft is rotationally connected with mill roller group, cylinder is equipped with grinding cylinder in grinding cavity inner wall, grinding cylinder is opened in and is equipped with with mill roller group cooperation for grinding ore grinding groove, cylinder top is equipped with the feeding pipe that passes through between grinding cylinder and mill roller group, cylinder bottom is equipped with the suction pipe that is communicated with powder cavity, by the synergistic effect of mill roller group revolution, rotation and grinding groove in grinding cylinder, annular rolling area is formed, broken grinding ore, in combination with the suction of suction pipe of cylinder bottom, powder is separated and collected, realize grinding and separation integration, avoid dust pollution.

This invention relates to the field of grain processing technology, and discloses a low-temperature, low-speed stone mill flour grinding system, comprising: a protective cover with an upper grinding disc fixedly connected inside and a lower grinding disc rotatably connected thereto; the upper grinding disc having a coaxial gap positioned above the lower grinding disc; and an opening in the center of the upper grinding disc; an adjustment mechanism for adjusting the gap between the upper and lower grinding discs; and a power mechanism and a speed regulating mechanism for driving the lower grinding disc to rotate. The power mechanism is connected to the lower grinding disc via the speed regulating mechanism, which synchronously adjusts the speed of the lower grinding disc in the forward direction during gap adjustment. Furthermore, this invention also discloses a grinding method for the low-temperature, low-speed stone mill flour grinding system. The speed regulating mechanism of this invention, which synchronously adjusts the speed of the lower grinding disc in the forward direction during gap adjustment, effectively overcomes the technical defects of existing stone mill grinding equipment, such as fixed speed, lack of linkage between gap and speed, uncontrollable grinding temperature rise, and susceptibility to heat damage to materials.

1. Name of the product in this design: Stone mill (for matcha, flour). 2. Application of this design: This design is used in machines for grinding grains such as matcha and flour. 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.

The utility model discloses a kind of large-size optical glass grinding platform temperature control device, it is related to optical manufacturing field, including processing table, the top of processing table is fixed with millstone sleeve, the top of processing table is located in the internal area of millstone sleeve and is equipped with lower millstone, the top of processing table is rotatably connected with rotating column, lower millstone is fixedly connected in rotating column outer side, the top of processing table is fixedly connected with support, support outer side is slidably connected with lifting plate, lifting plate bottom is fixedly connected with cooling seat, the utility model is combined by annular flow guide cavity, flow guide pipe and flow guide groove, realizes that cooling liquid is rapidly injected and uniformly distributed, ensure that grinding area temperature fluctuation range is controlled in suitable range, avoid the deformation or breakage of glass due to thermal stress, improve optical element surface flatness and optical performance, the annular gap of upper millstone outer wall and millstone sleeve inner wall, cooling liquid is conveniently discharged quickly, prevent liquid accumulation influence grinding quality.

The utility model discloses a coal mill with stone coal collection function, including machine body, and the lower extreme left side of machine body is installed with the connecting pipe, support plate, its fixed mounting is in the lower extreme outside of machine body, and the lower extreme inside of support plate is connected with the limit stop structure, and the inside of limit stop structure is connected with the collection box, the millstone is fixedly installed in the inside upper side of machine body, and the inside outside of millstone is provided with the spring, the inside of spring is connected with the limit stop link, and the upper side of limit stop link is connected with the installing rod, the inside of limit stop link is connected with the limit stop board, and the lower side of limit stop board is provided with the mounting plate, the inside middle side of mounting plate is fixedly provided with the air cylinder, and the inside of air cylinder is connected with the connecting block, and the inside of connecting block is connected with the grinding roller, the lower extreme middle side of millstone is connected with the link roller, this coal mill with stone coal collection function is convenient to replace the grinding roller, is convenient to collect the stone coal, and is convenient to limit the collection box.

The utility model discloses a conveying device for stone mill flour relates to conveying device technical field, including base, the upside fixed coupling of base has conveying mechanism, the upside fixed coupling of base has screening box, the left side of screening box is slidably connected with the storage box of penetration, the upside fixed coupling of base has the supporting plate, the left and right sides of conveying mechanism all are fixedly connected with fixed plate, the opposite side of two fixed plate is rotatably connected with a pivot, the outer wall fixed coupling of pivot has the guide plate, the left -hand end fixed coupling of pivot has the swivel block. The utility model discloses through motor, carousel, U -shaped board, connecting block, sliding slot, guide pillar, spring and the mutual cooperation of supporting plate, in the process of screening and grinding after flour, can carry out vibration screening, and the flour particle after stone mill grinding is easy to form the briquet because of static or humidity, and vibration screening can pass through the mechanical force and scatter briquet, and make fine powder cross the screen, improve screening efficiency.

The utility model provides raw material mill poking device device, including connecting rod, the connecting rod is located in the middle part of millstone, and the middle part of millstone is equipped with the mounting seat, and the mounting seat is connected with the bottom of connecting rod screw thread, and the top of connecting rod is equipped with the material collecting mechanism of collecting raw material, and the both sides of connecting rod are equipped with poking mechanism, and the top of poking mechanism is equipped with adjusting mechanism, and the top of connecting rod is equipped with poking chamber, and the bottom of poking chamber is equipped with poking mouth, the poking mechanism includes poking box and poking hopper, and the poking box is rotatably hinged with connecting rod, and the end of poking box is equipped with poking hopper, and the poking hopper is correspondingly arranged with poking mouth. The utility model through the rotatable hinging of poking box and connecting rod in poking mechanism makes the poking box change the angle of self poking when pocking and discharging, realizes the purpose of adjusting the position of dropping point, and then facilitates the poking device device to change the poking effect under the condition that the rotating speed of millstone is invariable, and is favorable for the poking device device to poke different raw materials.