58results about How to "Convenient milling" patented technology

The invention relates to grinding equipment, in particular to medical-use tablet grinding equipment. The technical problem to be solved is to provide the medical-use tablet grinding equipment that tablets can be added conveniently and the grinding efficiency can be improved. The technical scheme of the invention is that the medical-use tablet grinding equipment comprises a bottom plate, a grindingmechanism and fixed plates, wherein the bottom plate is provided with a vertical plate, the vertical plate is provided with a first sliding groove, the first sliding groove is internally and slidablyprovided with a first sliding block, and a first spring is connected between the first sliding block and the vertical plate; the grinding mechanism is arranged on the first sliding block; and the fixed plates are arranged two, are both installed on the side, away from the vertical plate, of the bottom plate and are rotatably provided with rotating rods, and a storing tray is arranged between thetwo rotating rods. According to the medical-use tablet grinding equipment, the grinding mechanism is moved downwards to contact the tablets, and the tablets can be ground by starting the grinding mechanism, the tablets can be added conveniently through the storing tray, and the grinding efficiency can be improved.

The invention discloses an amplitude type scorpion grinding device. The amplitude type scorpion grinding device comprises an extruding and smashing mechanism used for smashing scorpion shells, a circulating collecting mechanism used for blowing cleaning and collecting and a magnetic grinding mechanism used for grinding the scorpion shells in an amplitude mode. A supporting frame is arranged in themagnetic grinding mechanism, and a support A is welded to the top of the supporting frame. The outer wall of the magnetic grinding mechanism is fixedly connected with the extruding and smashing mechanism through the arranged supporting frame and the support A. A support B is welded to the right end, away from the support A, of the top of the supporting frame. The magnetic grinding mechanism is fixedly connected with the circulating collecting mechanism through the arranged supporting frame and the support B. A first screw rod rotates clockwise to move scorpions upwards continuously, an extruding block is a small slope from low to high, the extruding block and a semicircular block are staggered to smash the relatively large scorpions, the scorpions are smashed repeatedly to the needed size, the scorpions of different sizes can be smashed, and the scorpion smashing efficiency is ensured.

The invention relates to an energy-saving low-carbon environment-friendly European-type grinding machine comprising an analytical machine on the upper part of a host machine, wherein the lower part of the host machine comprises an upper machine body, a middle machine body and a lower machine body; a discharge hole is formed in the top end of the upper part of the main machine; an airflow isolation loop is arranged on the lower part of the host machine; fine powder sending space is formed between the airflow isolation loop and the machine bodies of the lower part of the host machine; a feeding hole is installed in the outer side of the middle machine body; an air inlet is arranged in the lower machine body; a main shaft transmission device is installed in the middle machine body; the main shaft transmission device comprises a host machine belt wheel and a belt wheel transmission shaft; the host machine belt wheel is installed at the outside of the middle machine body; one end of the belt wheel transmission shaft is connected with the host machine belt wheel; the other end of the belt wheel transmission shaft is engaged with the other conical gear of the main shaft; a combined-type grinding roller lifting frame is installed on the main shaft; a cross arm shaft is installed on the combined-type grinding roller lifting frame; the upper end of a long-arm grinding roller shaft assembly is suspended on the cross arm shaft to form a movable fulcrum; a grinding roller capable of performing autogiration is installed at the lower end of the long-arm grinding roller shaft assembly; and a grinding ring with the position corresponding to that of the grinding roller is installed on the lower machine body. The energy-saving low-carbon environment-friendly European-type grinding machine is high in grinding efficiency, convenient to examine and repair and install, and long in service life, and a finished product produced by the energy-saving low-carbon environment-friendly European-type grinding machine is wide in particle size range.

The invention discloses a multifunctional traditional Chinese medicine slicing pulverizer which comprises a pulverizer body, a grinding device and a slicing device. A discharging hopper is arranged at the front end of the pulverizer body, the grinding device is arranged in the pulverizer body, and comprises a driving motor and a grinding plate, a fixed plate is arranged at the bottom of the driving motor, a grinding wheel is arranged in the fixed plate, the grinding plate is arranged at the bottom of the driving motor, and connected with the slicing device, the slicing device is arranged on the right side of the pulverizer body, and comprises a slice outlet, a work cavity and a plug bar, the slice outlet is downward, a feeding opening is formed in the upper left portion of the work cavity, and the plug bar is carried above the slicing device. The multifunctional traditional Chinese medicine slicing pulverizer has the advantages of being simple in structure, diversified in function and efficient in production.

The invention discloses a tablet pulverizing device for a nasosinusitis postoperative drug dressing. The tablet pulverizing device comprises a shell, the surface of the shell is fixedly connected withteeth, the surfaces of the teeth are movably connected with a gear, a sorting rod is fixedly connected into the gear, the end, away from the gear, of the sorting rod is movably connected with a suction channel, a telescopic plate is movably connected into the shell, the surface of the telescopic plate is fixedly connected with a clamping-cutting mechanism, and the clamping-cutting mechanism comprises a clamping channel. Herba houttuyniae ground into small particles flows into the sorting rod, enters the suction channel, and then reaches the interior of a crushing channel, herba houttuyniae powder entering the crushing channel is ground again along with reciprocating movement of a reciprocating spring, and thus the situation that the herba houttuyniae is knotted, and consequently grindingis insufficient is avoided; and heat is generated due to friction while the gear makes contact with the teeth, the heat can dry the herba houttuyniae, and thus the effect that the making process can be completed without transferring is achieved.

The invention provides a preparation method of micro-granularity coal-based activated carbon. The preparation method comprises the following steps: mixing a first type of coal with a second type of coal to obtain a mixed type of coal, wherein ash content of the first type of coal is less than 4wt.%, volatile content is 31-36wt.%, and viscosity index is 0.5-2.0; ash content of the second type of coal is less than 3wt.%, volatile content is 28-30wt.%, and viscosity index is 0.2-1.0; sequentially carrying out briquetting, oxidizing, carbonizing and activating on the mixed type of coal to obtain an activated material; and washing the activated material, and then carrying out hierarchical powder grinding, so that the micro-granularity coal-based activated carbon is obtained. The preparation method provided by the invention has the advantages that the particle size of the obtained coal-based activated carbon is less than 6.5 mu m, the average particle size is 3.75-5.5 mu m, and the specific surface area of the obtained coal-based activated carbon is 1043-1176m<2>/g; and meanwhile, the provided method is simple, easy to operate and applicable to industrial production.

The invention discloses an anti-blocking material milling device for production of artificial leather. The anti-blocking material milling device comprises a box body, wherein a feeding hole is formedin the upper part of the box body; a milling box is arranged under the feeding hole; a material milling mechanism is arranged in the milling box; a power box is arranged above the interior of the boxbody; an intermittent discharging mechanism is arranged in the power box; the intermittent discharging mechanism comprises a cam, an incomplete gear, a straight-tooth rod, a propped rod and a second fixed plate; the cam is arranged in the box body; a driving mechanism is arranged behind the cam; and the edge of the convex is connected with the propped rod in a propped manner. When the device runs,the cam is rotated, and the incomplete gear is driven by the propped rod to be swung, so that the straight-tooth rod does left and right movement on the second fixed plate, intermittent discharging of raw materials in the feeding hole is realized; and when the raw materials enter the milling box, the material milling device is started and then can be used for milling the raw materials, the materials can be prevented from being discharged more quickly by utilizing the intermittent discharging mechanism, insufficient milling is avoided, the production quality is improved, and the device is suitable for mass popularization.

The invention relates to the field of pulverizers, in particular to a small-sized vibrating pulverizer for a laboratory. The small-sized vibrating pulverizer for the laboratory has a good vibrating effect. High-frequency vibration power acts on grinding balls, the grinding efficiency is high, the small-sized vibrating pulverizer for the laboratory is durable; and besides, by changing the frequencyand amplitude of a vibration exciter, different grinding efficiencies and requirements can be met. A vibrating shell is supported through air springs, an air compressor is used for being connected with the air springs, inflation and deflation of the air springs are achieved through the air compressor, an elastic buffering function is achieved, the damping effect of the vibrating shell on a chassis support is achieved, the shock-proof effect is good, supporting is scientific and reasonable, and noise is lowered beneficially. The surface in the vibrating shell is arranged to be artificial stone, since high-hardness artificial stone such as corundum is adopted and the whole grinding system is completely made of corundum, metal pollution is avoided, better pulverizing can be achieved betweenthe grinding balls and the artificial stone, the pulverizing efficiency is improved, and the wear of the machine of the vibrating shell can also be avoided.

The invention discloses a mechanical structural medicine rolling device with an impurity treatment function. The machine comprises a box body, a push plate, a first gear, an eccentric column, a swingrod, a first slide rail, a bevel gear shaft, a push column, fan blades, a sieve, a second slide rail, a pressure spring, a vertical plate, a material box, a sieve mounting plate, a first bottom plate,a bevel gear shaft first fixing plate, a second gear, a fastening bolt, a second bottom plate, a rolling seat, rolling wheels, a rolling wheel connecting arm, a first gear shaft, a second gear shaft,a first bevel gear, a second bevel gear, a bevel gear shaft second fixing plate, a hollow groove, a swing rod connecting column, a rolling wheel connecting arm connecting column and a rocking handle.According to the device, a swing mechanism is involved, the rolling wheels can move back and forth in the rolling seat through transmission of the gear in the swing mechanism, then medicinal materials are rolled and ground, the rolling and grinding of the medicinal materials becomes convenient and rapid, and the labor is saved; and a sieving mechanism is arranged, so that rolling and grinding canbe conducted at the same time with sorting, and so that the use of the device is greatly facilitated.

The invention belongs to the field of house construction, in particular to sand screening equipment for house construction. The sand screening equipment comprises a machine frame, wherein a screeningbox is fixed to the machine frame; the upper end of the screening box is opened; a rotating sieve, a sliding sieve and a swinging sieve are sequentially arranged in the screening box from top to bottom; the pore sizes of sieve holes of the rotating sieve, the sliding sieve and the swinging sieve are sequentially reduced; the rotating sieve is rotatably connected to the inner wall of the screeningbox; a plurality of grinding shafts are rotatably connected to the machine frame, and grinding discs are fixed to the lower ends of the grinding shafts; the sliding sieve is vertically connected to the inner wall of the screening box in a sliding manner, and a first connecting rod is fixed to the upper end of the sliding sieve; the swinging sieve comprises a first half sieve and a second half sieve, and the first half sieve and the second half sieve are separately hinged to the opposite two sides of the inner wall of the screening box, and an elastic band is fixedly connected between the opposite ends of the first half sieve and the second half sieve; and a second connecting rod is fixed between the elastic band and the sliding sieve. By adopting the scheme, the problem that graded screening on sand is inconveniently performed can be solved.

The invention discloses a household multifunctional rice husking machine, and belongs to the technical field of food processing. The problem that an existing household rice husking machine cannot dryrice is solved, the technical points of the household multifunctional rice husking machine comprises a rice husking machine shell, a feeding funnel is arranged at the top of the rice husking machine shell, an inclined plate and a separation net are sequentially arranged on the inner side wall of the rice husking machine shell from top to bottom, a drying assembly is arranged inside the position, above the inclined plate, of the rice husking machine shell, an electric rotating plate is hinged to the bottom of the center of the inclined plate, a milling box is fixedly installed at the bottom ofthe inclined plate, a milling assembly is arranged in the milling box, and rice outlet port is formed in the right side wall of the rich husking machine. The fed rice can be rapidly dried through thedrying assembly, the rice can be milled conveniently, the rice can be milled efficiently through the milling assembly, insufficient milling is effectively prevented, and the rice husking machine has the advantages of being rapid in drying, efficient in milling, simple, convenient to use and practical.

The invention relates to the field of PVC production equipment, and particularly discloses a recycled material crushing system. The system involves a shredding machine, a conveying belt, a crushing machine, a stirring machine, an abrasive machine, a cyclone separator and a discharging bin which are sequentially arranged from back to front, wherein the shredding machine, the crushing machine, the stirring machine, the abrasive machine, the cyclone separator and the discharging bin are connected with a dust removal device, an outlet end of the abrasive machine is connected with a fan, the fan isconnected with the cyclone separator, the crushing machine and the stirring machine are connected through a spiral conveyor, and the stirring machine and the abrasive machine are connected through aspiral conveyor. According to the system, due to the fact that the shredding machine and the crushing machine are arranged, manual crushing is replaced with mechanical crushing, so that manpower and material resources are saved, and the labor efficiency is improved; and in addition, continuous production is formed, so that the production efficiency is greatly improved.

The invention discloses a material dividing device for kudzu vine root slicing. A material dividing barrel is included. A slope plate is arranged on the outer side of the material dividing barrel in asurrounding manner. A plurality of separation plates are evenly fixed to the slope plate. A material dividing sliding way is formed between every two separation plates. Material dividing ports corresponding to the material dividing sliding ways are formed in the material dividing barrel. The opening sizes of all the material dividing ports are different. A material receiving mechanism is arrangedbelow the slope plate. According to the material dividing device for kudzu vine root slicing, a rotating centrifugal plate is provided with a centrifugal groove, kudzu vine root sheets different in size fly towards the material dividing ports under the centrifugal action, and since the speed is different, the separated kudzu vine root sheets are different in size. Meanwhile, the material dividingports are different in size, the kudzu vine root sheets different in size can enter the different material dividing sliding ways, material dividing treatment is achieved, the kudzu vine root sheets different in size are separated, and subsequent kudzu vine root powder grinding is convenient.

The invention discloses tea-leaf combined tea paste and a preparation method thereof and relates to the technical field of tea processing. The tea paste is prepared from, by weight, 5-10 parts of Chinese wolfberry fruits, 30-50 parts of tea leaves, 2-5 parts of walnut kernels, 5-7 parts of honey, 2-5 parts of maltodextrin and 4-6 parts of ethyl alcohol. The preparation method comprises the following steps: 1, washing and mixing the Chinese wolfberry fruits and the walnut kernels; 2, airing the washed raw materials to be dry, adding the ethyl alcohol, sufficiently stirring and uniformly mixing the raw materials, and then conducting sufficient powder grinding, wherein the size of each particle obtained after powder grinding is less than 800 meshes, and placing the particles in a jar for sealed fermentation treatment; 3, fermenting the tea leaves separately; 4, filtering the raw materials fermented in step 3, sufficiently mixing juice obtained after filtration with the raw materials fermented in step 2, and conducting airing for 8-13 hours; 5, adding the honey and the maltodextrin, and conducting aeration-drying; 6, pressing the raw materials into blocks for formation. By means of the tea-leaf combined tea paste and the preparation method thereof, the traditional formula and processing method are changed, nutritive value is high, absorption is facilitated, mouthfeel is good, and the lung-moistening effect is achieved.

The present invention discloses digestible bowel-clearing and stubborn stool-eliminating and life-nourishing rice and a preparation method thereof. The life-nourishing rice consists of the following raw materials in parts by weight: unhusked rice, baking soda, Ganoderma lucidum, aloe juice, tea leaves, lotus leaves, Chinese wolfberry fruits, honey, inodized salt, crab shell powder and an appropriate amount of water; tea leaves, aloe and Ganoderma lucidum, honey, etc. are decocted to extract beneficial ingredients which are penetrated mutually with the rice, all the adjunct materials have an intestinal conservation and maintenance effect in different degrees, and tea alkaloid can play roles in preventing constipation, clearing intestines and stomach and expelling toxin. Instead, the life-nourishing rice is slightly delicate in fragrance and better in own taste since rice husks isolate smell absorption, weakening the mix of different smell.