63results about How to "Fully milled" patented technology

The invention discloses a traditional Chinese medicine powder grinding device with a filtration screening function. The traditional Chinese medicine powder grinding device comprises a supporting table; a first through hole is formed in the outer wall of the center of the top of the supporting table, and a crushing box is connected to the inner wall of the first through hole through bolts; and a first rotating motor is connected to the outer wall of the center of the top of the crushing box through bolts, and an output shaft of the first rotating motor is connected with a vertically-arranged first rotating shaft through bolts. According to the traditional Chinese medicine powder grinding device with the filtration screening function, a conical plate is arranged, a second annular grinding plate is arranged on the circumferential outer wall of the conical plate, a first annular grinding plate arranged on the inner wall of the crushing box is combined, thus broken traditional Chinese medicines are crushed when passing through the two annular grinding plates, and the effect of primary crushing is achieved; and the primarily crushed traditional Chinese medicines fall into a discharge pipe, a second rotating motor drives a grinding gear to rotate, and thus the traditional Chinese medicines are fully ground into powder finally.

The invention discloses a crawler type rice mill. The crawler type rice mill comprises a hopper, a discharging barrel, a rack and a conveying mechanism, wherein rice knives are mounted on the rack, the conveying mechanism comprises a driving wheel, a driven wheel and a conveyor belt matched with the driving wheel and the driven wheel, the hopper is communicated with one end of a rice milling channel through a feeding opening, the discharging barrel is communicated with the other end of the rice milling channel, a plurality of milling strips are mounted on the conveyor belt, the milling strips are transversely and densely arranged on the conveyor belt, the rice milling channel is formed between the milling strips and the rice knives, the sides, opposite to the rice knives, of the milling strips are milling surfaces, and clearances allowing rice grains to rotate are arranged between the adjacent rice knives. The crawler type rice mill is high in milling efficiency, low in electricity consumption, high in rate of remained germs and low in rice crushing rate, and is durable.

The invention relates to a modification method for electromagnetic parameters of carbonyl iron powder and belongs to the field of absorbent preparation. The technical problem that the dielectric constant and the magnetic parameter of a carbonyl iron powder absorbent prepared through an existing preparation method are mismatched at a high mixing amount is solved. The preparation method includes the steps that firstly, the untreated carbonyl iron powder is treated according to a ball milling method through metal pots and ball milling balls so that the purposes of increasing the specific surface area, changing the micro-shape and then adjusting the electromagnetic parameters can be achieved; then, a passive film is generated on the surface of the carbonyl iron powder through a metal passivation chemical technology so that the dielectric constant of the carbonyl iron powder can be effectively reduced; finally, relatively-uniform phosphatized micron-size carbonyl iron powder particles are obtained by grinding the dried carbonyl iron powder in a non-destructive mode. By testing the electromagnetic parameters of the carbonyl iron powder, it is found that the real part of the dielectric constant of the treated carbonyl iron powder is significantly reduced, and the magnetic loss is kept unchanged basically, so that the purposes of parameter matching and parameter modification are achieved.

The invention provides an efficient automatic powder grinding device. The efficient automatic powder grinding device comprises a box body, a crushing roller, a grinding roller, a second sieve plate, agrinding column and a grinding disc; a feeding hole is formed in the top of the box body, the upper part of the interior of the box body is provided with the crushing roller, and a first sieve plateis arranged at the position 5-10 cm below the crushing roller; a vertical rotating shaft is arranged in the box body; a supporting rod, the grinding column and the grinding disc are sequentially arranged on the rotating shaft from top to bottom, the rolling roller sleeves the supporting rod, and the second sieve plate is arranged at the position 10 cm below the grinding roller, and grinding bulgesmatched with the grinding column for use are arranged on the side wall of the box body; a plurality of abrasive holes are uniformly distributed in the millstone, and a third sieve plate matched withthe grinding disc is arranged below the grinding disc; and a fourth sieve plate which is obliquely arranged relative to the horizontal plane is arranged below the third sieve plate. The efficient automatic grinding device is provided with the multi-stage grinding structure, so that the grinding effect is good, and the efficiency is high.

The invention discloses a glue injection device for an injection molding machine. The glue injection device comprises a plastifying part, wherein the plastifying part comprises a material barrel and screw rods arranged in the material barrel; the glue injection device for the injection molding machine is characterized in that three screw rods are arranged in the material barrel and are arranged triangularly or in a linearly parallel manner, and the inner wall of the material barrel is tangent with the outer trajectory formed by rotation of three screw rods. According to the glue injection device for the injection molding machine, three screw rods are adopted to forcibly convey the material, screw ridges and screw grooves of each screw rod have speed difference, so that the material can be fully extruded, ground and mixed and has good self-cleaning property and good calendaring effect, the quality of products is improved, and the single energy consumption and the processing cost are reduced.

The invention relates to a lamp heat radiating material, in particular to a high-stability aluminum-base composite heat radiating material for an LED and a production method thereof. The heat radiating material is produced through the following raw materials in parts by weight: 70 to 72 parts of aluminum, 14 to 16 parts of aluminium nitride, 4 to 6 parts of cryolite powder, 15 to 18 parts of cellulose, 0.4 to 0.6 part of titanium sulfate, 3 to 5 parts of sodium fluosilicate, 8 to 10 parts of graphite, 1 to 2 parts of ferrous chloride, 0.5 to 0.6 part of citric acid, 2 to 5 parts of mineral oil, 2 to 3 parts of potassium alum, 6 to 8 parts of sodium silicate and 4 to 5 parts of auxiliaries. The heat radiating material integrates the advantages of the components such as aluminum, aluminum nitride, cellulose and auxiliaries and has a good heat conduction property and a good insulation property; after being processed by citric acid dilute solution in an immersing manner, the surface properties of the cellulose and the titanium sulfate are improved; all raw materials are ground in the mixed dilute solution of potassium alum and sodium silicate, so that the sintering effect of the heat radiating material is good, the sintering time is shortened, the surface of a finished product is unlikely to fracture, the stability is good, the heat conduction coefficient is high, the LED lamp can be effectively protected, and the service life of the lamp can be greatly prolonged.

The invention discloses a single-driving hydraulic roller pressing sand machine, and belongs to the technical field of sand making equipment. The problems that in the gravel smashing process, hydraulic rollers are out of synchronization, and gravel is prone to nonuniform distribution, and the final grain size granularity of gravel is affected are solved. The machine comprises a conveying belt, a smashing box, a hydraulic roller and braking sawteeth; the smashing box is arranged above the conveying belt, a supporting stand column is fixedly welded to the left side of the smashing box, a supporting transverse rod is connected to the upper end of the supporting stand column, a feeding pipe is arranged in the middle of the upper surface of the smashing box, and communicates with the smashing box, the hydraulic roller is arranged in the smashing box, and the breaking sawteeth are arranged on the outer surface of the hydraulic roller. The machine has the efficient gravel smashing capacity, and the gravel granularity uniformity is ensured.

The invention discloses a novel massive material grinding device which comprises a grinding base. A grinding bin is embedded in the center position of the top of the grinding base through a fixing groove. A vibration spring is connected between the bottom of the grinding bin and the fixing groove. Arc corners are welded to the four corner positions of the interior of the grinding bin. One side of the grinding base is rotationally connected with a motor bottom plate through a supporting frame. A grinding motor is fixed to the motor bottom plate through a motor fixing frame. The bottom of the grinding motor is connected with the motor bottom plate through a shock absorber. The grinding motor is in transmission connection with a motor rotating shaft through a speed reducer. A discharging frame and a grinding head are welded to the part, located in the grinding bin, of the bottom of the motor rotating shaft. According to the novel massive material grinding device, a loading stud is arranged firstly, loading blocks can be increased according to different hardness of materials needing to be ground, and therefore the novel massive material grinding device can be suitable for grinding materials of different hardness.

The invention discloses a processing technology for an instant rhizoma polygonati tea beverage. The instant rhizoma polygonati tea beverage is prepared by taking fresh rhizoma polygonati and tea as main raw materials, so that the beverage has a health care function. In addition, the rhizoma polygonati is compounded with the tea, radix astragali, rhizoma dioscoreae and poria, and an own mount numbing effect of the rhizoma polygonati is completely eliminated. The fresh rhizoma polygonati is directly used as the raw material, a technology of "steaming and drying in the sun" is simplified, so thata production technology is convenient and quick, and production efficiency is greatly improved. By use of colloid homogenizing equipment used for homogenizing rhizoma polygonati concentrated juices,the rhizoma polygonati concentrated juices are more sufficiently grinded, and a homogenizing effect is good. A circulating pump machine pumps out the rhizoma polygonati concentrated juices containingsolid particulates, then, the rhizoma polygonati concentrated juices are returned to a mixing box through a return pipe to be continuously grinded and homogenized, so that an extremely small quantityof solid particulates is in the presence in the rhizoma polygonati concentrated juices, and the quality of the rhizoma polygonati concentrated juices is improved. Since a filtering plate is installedin a filtering pipe, a space occupied by equipment is reduced, and in addition, production cost is lowered.

The invention discloses a hanging type travelling powder grinding machine. The hanging type travelling powder grinding machine comprises a powder grinding machine body, wherein a shifting seat body is arranged at the lower end of the powder grinding machine body; a shifting advancing mechanism is mounted at the upper end of the shifting seat body; a hydraulic supporting rod body is connected between the shifting advancing mechanism and the shifting seat body; a plurality of grinding mechanisms are mounted at the lower end of the shifting seat body; and the grinding mechanism consists of an air-blowing air blower, a rotary motor body, a rotary shaft rod and a grinding disc. In this way, the hanging type travelling powder grinding machine can be hung upside down for grinding powder, so that powder fineness is improved; and the grinding mechanism on the powder grinding machine body further can blow the powder through the air-blowing air blower, so that the powder is sufficiently grinded by the grinding mechanism.

The invention discloses a circulating type powder grinding device which comprises a body provided with a powder grinding chamber, hoppers arranged on the upper part of the body, and grinding mechanisms; the grinding mechanisms comprise a coarse grinding mechanism and a fine grinding mechanism, wherein the coarse grinding mechanism is arranged inside the powder grinding chamber of the body, the bottom of the body is provided with a filtering device with mesh pores, and the fine grinding mechanism is arranged below the filtering device. The circulating type powder grinding device also comprises a debris recovery mechanism which is used for transporting debris on the filtering device and with the particle size greater than the mesh pores to the upward side of the coarse grinding mechanism; the coarse grinding mechanism comprises two pairs of mutually symmetrically arranged roller mechanisms, wherein the interior of the body is provided with guide plates for respectively guiding raw materials to the upward sides of corresponding rollers; the fine grinding mechanism comprises a group of paired-arrangement columnar rollers, wherein a gap between the adjacent columnar rollers is adjustable; the fine grinding mechanism also comprises elastic tensioning devices each for adjusting the gap between the adjacent columnar rollers. The circulating type powder grinding device has the characteristics of full grinding, low energy consumption, and simple control.

The invention discloses novel mixing equipment for interior decoration material production. The equipment comprises a stirring tank, a feed inlet, an elastic grinding assembly, a stirring device and adischarge box, the elastic grinding assembly is transversely and fixedly connected with the side wall of the upper end of the stirring tank, a dislocation diffusion assembly is additionally arrangedbelow the elastic grinding assembly, the elastic grinding assembly drives the dislocation diffusion assembly to operate, the elastic grinding assembly grinds raw material crystal particles of the device, the raw material crystal particles are evenly diffused through the dislocation diffusion assembly, a water tank is further arranged on the right side of the elastic grinding assembly and the rightside of the dislocation diffusion assembly, and a water spraying device is installed below the dislocation diffusion assembly. A stirring device is arranged below the water spraying device, and a discharging box is installed at the lower right end of the stirring device.

The invention belongs to the technical field of food processing equipment, and in particular discloses a cereal husk sifting device. The cereal husk sifting device comprises a husk sifting box and atleast one set of dust sucking mechanism; a motor is arranged at the bottom of the husk sifting box; an abrasive disc is arranged at the upper part of an output shaft; the dust sucking mechanisms comprise vertical pipes, first one-way valves, second one-way valves, push rods and pressing blocks; the vertical pipes are vertically and fixedly connected with one side of the husk sifting box; springs are connected between the upper end surfaces of the push rods and the upper parts of the vertical pipes; air sucking pipelines are arranged in the push rods; the first one-way valves are arranged at the upper parts of the vertical pipes; air sucking holes are formed in the lower parts of the push rods; the second one-way valves are arranged at the lower parts of the air sucking pipelines; the husksifting box is provided with a feed port and a discharge port; and the lowest part of the feed port and the lowest part of the discharge port are flush with the lowest part of an inclined surface of the abrasive disc. The cereal husk sifting device is mainly used for sifting husks of unhusked rice, and solves the problem of influence on the rice eating by bad dust and unhusked rice husk treatmenteffect in the husk sifting operation of unhusked rice after primary milling.