69results about How to "Easy to grind and crush" patented technology

The invention discloses a recycling and processing device for waste bricks and tiles for construction, which comprises a bottom plate, a left side plate is fixed on the upper left part of the bottom plate, a right side plate is fixed on the right side of the bottom plate, and a top plate is fixed on the top of the left side plate and the right side plate. There is a pre-crushing device on the top of the top plate. The pre-crushing device includes a movable jaw plate and the first L-shaped rod. There is a secondary crushing device below the pre-crushing device. The secondary crushing device includes a crushing box, a motor, an eccentric disc, a rotating shaft and A pulverizer, a grinding device is provided below the secondary pulverizing device, and the grinding device includes a grinding groove, a grinding ball, an internally threaded sleeve, a threaded rod, a gear, a rack and a connecting rod, and the present invention is provided with a pre-crushing device, and the waste brick and tile Pre-crushing is carried out to facilitate subsequent further crushing and grinding. There is a secondary crushing device for secondary crushing of waste bricks and tiles to improve the crushing efficiency. Efficiency for subsequent recycling.

The invention discloses an ore fine crushing and grinding device which comprises a machine shell, a hot oil cavity, a cylinder block, a grinding roller and a collecting groove. The hot oil cavity is formed in the upper end of the outer side of the machine shell in a sleeved manner, a sleeve is rotationally connected to the upper end of the inner side of the machine shell, and a first rotating rodis arranged in the sleeve; the first rotating rod penetrates and is hinged to a base plate of the inner side of the shell to be fixedly connected with the grinding roller, and a taper bottom is correspondingly arranged at the lower end of the grinding roller; and the collecting groove is arranged in the bottom of the inner side of the machine shell in a sliding manner, and the right end of the collecting groove penetrates the machine shell and is fixedly connected with a pull handle. By means of the ore fine crushing and grinding device, the hot oil cavity is arranged so that ore can be heated, ore crushing and grinding are facilitated, and the working efficiency is improved; when the arranged first rotating rod downwards moves, four fan-shaped plates are driven by a pull rod to downwardsrotate, cur ore intermittently falls downwards, the intermittent discharging effect is achieved, falling and stacking of too much ore are prevented, the follow-up grinding effect is influenced, and the practicability is high.

The invention discloses an aquatic feed processing device. The device comprises a processing box, a base, a crushing box and a cut-off box; the processing box is installed on the top of the base, a punching tube is installed at the bottom inside the processing box, a feed delivery pipe is installed on the top of the punching tube, a solenoid electric valve is installed on the feed delivery pipe, aforming die is installed on one side of the punching tube, and die holes are uniformly formed in the forming die. Accordingly, by installing the crushing box, a crushing roll is installed in the crushing box, the crushing roll is driven by a motor to rotate at a high speed, raw materials such as fish bones are ground and crushed, and processing and shaping are facilitated; by arranging a feedingpipe, other organic matter is added into the crushed materials conveniently; meanwhile, by installing a stirring shaft, stirring blades are uniformly installed on the stirring shaft, and different rawmaterials are fully stirred and mixed conveniently.

The invention provides aluminum powder for 3D (three-dimensional) printing. In the aluminum powder, white carbon black serves as a carrier. A preparation method of the aluminum powder comprises the following steps of fusing aluminum at the temperature of 680 DEG C in a vacuum environment; staying the fused aluminum in gaps of the white carbon black; and performing argon protecting grinding on the fused aluminum to form spherical aluminum powder of which the average grain diameter is 50-100 nanometers and the degree of sphericity is above 0.75. Monomers wrap the surface of the aluminum powder in a gathered manner, so that the oxygen content of the spherical aluminum powder is reduced; and influences of aluminum oxide on fusion of the aluminum are avoided, the fusing temperature of the obtained aluminum powder is low, the aluminum powder is fused uniformly, tissues in metal are uniform when the aluminum powder is used for 3D printing, the forming precision of products is improved, and the aluminum powder can be used for preparing precise metal products of complicated components.

The invention discloses a pesticide raw material grinding device with an automatic discharge function. The pesticide raw material grinding device comprises a bottom plate, wherein the upper surface ofthe bottom plate is fixedly connected with the lower surface of a top plate through four support rods; the four support rods are positioned at four corners of the upper surface of the bottom plate respectively; the lower surface of the top plate is fixedly connected with the upper surface of a shell through an electric push rod; the electric push rod is positioned at the center of the upper surface of the shell; the left and right side surfaces of the shell are fixedly connected with the opposite surfaces of two support plates respectively. According to the pesticide raw material grinding device with an automatic discharge function, through the electric push rod, a first motor, a grinding ball, a grinding slot, a connecting rod, a first gear, a second gear and a second motor, people do not need to manually fetch the raw material in the grinding device, thus the ground raw material can be collected conveniently by a worker, the raw material collection time is reduced, the raw materialcollection speed is increased, and the pesticide mixing efficiency is improved.

The invention discloses an efficient grinding device for ore machining. The efficient grinding device comprises a shell, a heating cavity, a piston cylinder and a grinding disc, wherein the heating cavity is arranged at the upper end of the outer side of the shell in a sleeving mode; the lower end of a cylinder is connected with a fixing plate in a rotating mode, the fixing plate is fixedly arranged on the inner side of the shell, and a rotating plate is arranged below the fixing plate; a movable rod is arranged in the cylinder, the lower end of the movable rod is hinged to a sliding block, and the sliding block is slidably connected to a movable plate, and the left end of the movable plate is hinged to the inner side of the outer shell; and a second motor is fixedly arranged at the left end of the movable plate, and an output shaft of the second motor penetrates through the movable plate and is fixedly connected with the grinding disc. According to the efficient grinding device for ore machining, the design is novel, operation is simple, the automation degree is high, and the effect of intermittent discharging can be realized, so that excessive ores can be prevented from falling out of a stack, and the follow-up grinding effect is prevent from being influenced; and meanwhile, the distance between the grinding disc and a sieve plate is changed intermittently, and ore moves on the sieve plate, so that the grinding efficiency is improved, the grinding effect is improved, and practicability is high.

The invention belongs to the technical field of crushing equipment, and particularly relates to a vegetable market garbage crusher. The vegetable market garbage crusher comprises a machine body, wherein a charge hopper is arranged on the top of the machine body; a discharge hole is formed in the bottom side wall of the machine body; a crushing and cleaning device is arranged in the machine body; the crushing and cleaning device comprises a motor which is fixedly arranged on the bottom surface in the machine body; a rotary shaft is connected on an output shaft of the motor; a cleaning cavity is arranged in the machine body; the upper end of the rotary shaft extends into the cleaning cavity; and the crushing and cleaning device further comprises a water stirring plate and a plurality of reamers. According to the vegetable market garbage crusher disclosed by the invention, garbage such as vegetable leaves and fruit peels which are discarded in the vegetable market is preliminarily cut into pieces through the reamers, so that the problem that silt cannot be cleaned as a dead angle exists is avoided; a grinding slot moves and is rotatably matched with a grinding head, so that garbage dropped into the grinding slot is sufficiently ground and crushed; and a vibrating plate vibrates in a reciprocating mode, so that garbage can be shaken and transported towards the discharge hole, and garbage rolls, and therefore, sufficient drying and dehydrating are convenient.

The invention relates to a method for preparing a cobalt blue material for decorating ceramic. In the method, industrial pure chemical raw materials are adopted; and the method comprises the following steps of: mixing 22 to 45 weight percent of cobalt sesquioxide, 48 to 70 weight percent of aluminum sesquioxide, 0 to 10 weight percent of zinc oxide, 0 to 10 weight percent of magnesium carbonate and 0 to 4 weight percent of chromium sesquioxide; adding 2 to 4 weight percent of boric acid and 6 to 10 weight percent of nucleating agent and uniformly mixing to obtain a reactant; adding acetone in an amount which is 80 percent based on the weight of the reactant; and performing quick ball-milling, drying, baking at the temperature of between 1,100 and 1,200 DEG C, preserving heat, naturally cooling, grinding, cleaning and sieving to obtain the color material. In the method, a large amount of nucleating agent with a small grain size is added into the solid-phase reactant in advance to ensure that crystal simultaneously grows in and on the surface of the reactant, so the grain size of the color material is controlled well, the crystallization completeness is improved, the solid-phase firing temperature is reduced, the firing time is shortened, the acid resistance of the color material is enhanced, and the defects of the conventional solid-phase method for preparing the ceramic color material are overcome.

The invention provides efficient western medicine crushing and recovering equipment and belongs to the technical field of western medicine disposal. The efficient western medicine crushing and recovering equipment comprises a supporting leg, wherein a bottom plate is arranged on the top of the supporting leg; and a crushing cavity is formed in the top of the bottom plate. The equipment is simple in structure, reasonable in design and convenient to use. By arranging a feeding box, materials can be centralized and are initially crushed under the action of a crushing motor which drives a crushingshaft and crushing blades, so that follow-up crushing and grinding of the materials are facilitated, and the grinding efficiency and quality are improved; by arranging a transmission device, a resetdevice and a crushing block, a connecting shaft can be driven to rotate through a motor on the transmission device, so that a rotating wheel moves to drive a baffle plate to move downward, and the crushing block following the baffle plate moves downward to achieve an effect of crushing the materials; under the action of the reset device, the crushing block is reset, so that the effect of crushingthe materials is achieved so repeatedly. Therefore, the crushing quality of the materials is improved greatly.

The invention provides cement production crushing and drying equipment convenient to clean, and belongs to the technical field of construction production. The cement production crushing and drying equipment comprises universal wheels; a bottom plate is arranged on the tops of the universal wheels; supporting rods are arranged on the top of the bottom plate; the bottoms of the supporting rods are welded to the top of the bottom plate, and the tops of the supporting rods are welded to the bottom of a crushing and stirring chamber; and a stirring device, a lower grinding block, a grinding device,a flow equalizing plate and a cleaning device are arranged in the crushing and stirring chamber. According to the cement production crushing and drying equipment convenient to clean, the structure issimple, design is reasonable, and use is convenient; by arranging a feeding hopper, materials can be conveniently concentrated to be delivered into the crushing and stirring chamber; by arranging a dehumidifying pump, humid air in the crushing and stirring chamber can be conveniently pumped out, therefore, the dryness in the crushing and stirring chamber is guaranteed, and the material productionrate is greatly increased; and by arranging the grinding device, the materials can be conveniently crushed and ground and are delivered to the bottom of the crushing and stirring chamber through a through hole formed in the center of the lower grinding block after grinding is finished.

The invention relates to the technical field of feed processing, in particular to a chicken feed processing method. A feed preparation device used in the processing method comprises a main shell, a feeding shell, a placing plate, a grinding mechanism, a vibrating mechanism, a filtering mechanism, a feed receiving mechanism and a stirring mechanism; the top end of the main shell is fixed with the feeding shell in a communicating manner, and the bottom end of the main shell is fixedly connected with the placing plate; the grinding mechanism is placed in an inner cavity in the top of the main shell, and the feed discharging vibration mechanism is arranged at the bottom end of the grinding mechanism; the filtering mechanism is arranged at the bottom end of the feed discharging vibration mechanism, and the stirring mechanism is arranged on the bottom side of the filtering mechanism; and the feed receiving mechanism mounted on the side surface of the main shell is arranged on the opposite side of the filtering mechanism. Therefore, a chicken feed processing device is simple in structure and novel in design, the placed chicken feed raw material can be conveniently ground in sequence, large-particle raw material can be conveniently ground and crushed, the chicken feed processing quality is improved, and workers can conveniently operate the chicken feed processing device.

The invention relates to an automatic suction particle crushing grinder. The automatic suction particle crushing grinder comprises a frame, a powder outlet, a clamp, a wind sucker and a fixed clamp; a first support rod is fixed on the left upper side of the frame; a grinding box is arranged above the frame; the wind sucker is mounted in an intake pipe; the fixed clamp is arranged in the powder outlet; a rotary grinding sleeve is mounted on the fixed clamp; a grinding shaft is arranged in middle of the rotary grinding sleeve; a connecting shaft is connected below the grinding shaft; a fixed rod is fixed below the connecting shaft; and the fixed rod is fixed in the powder outlet. The automatic suction particle crushing grinder can be suitable for grinding of multiple types of particles, so that the application range of the device is wider; an amplifier adopts a technology in jet aircraft engine and vehicle turbocharging to achieve particle loading, so that the working efficiency is higher, more resources are saved, and the particle grinding production cost is reduced; and three-dimensional loading is adopted to save the floor area of mechanical equipment.

The invention relates to the technical field of casting, and discloses rapid sand grinding equipment for foundry sand. The rapid sand grinding equipment comprises a box body, wherein the box body is connected with a feeding mechanism, the feeding mechanism comprises a first motor, a material barrel, an air cylinder and a material guide plate; a first L-shaped plate is fixedly connected to the lower end of the right side wall of the box body; a second L-shaped plate is fixedly connected to the left side of the upper end of the box body; the upper end of a vertical part of the first L-shaped plate is fixedly connected with the right side of the lower end of a horizontal part of the second L-shaped plate; and the lower end of a first motor is fixedly connected with the right side of the horizontal part. By means of the casting sand grinding equipment, the foundry sand can be fed into the equipment rapidly without carrying the foundry sand to a high feeding hopper manually, the labor amount of workers is reduced, the casting sand feeding speed is increased, accordingly, the sand grinding efficiency can be improved, meanwhile, the ground sand can be screened and filtered, and the situation that subsequent casting procedures are affected since the casting sand with large particles flows out is prevented.

The invention discloses a filtrate reducer zwitterionic polymer for a drilling fluid. The filtrate reducer zwitterionic polymer is prepared from the following raw materials: polyacrylamide, 2-acrylamide-2-methylpropanesulfonic acid, dimethyl propyl ammonium chloride, sodium p-styrenesulfonate, an initiator, deionized water, a sodium hydroxide solution with the mass fraction of 40%, modified cassava starch, modified shellfish shell powder and ethylene glycol. A hydration group and an adsorption group are arranged on a molecular chain of the acrylamide copolymer, so that the adsorption capacityis high; 2-acrylamide-2-methylpropanesulfonic acid contains sulfonate radicals of ionizable groups, the hydration effect with clay particles is improved, and the tolerance to salt and calcium can be improved, so that the drilling fluid is stabilized; a cationic group is introduced into a molecular chain of dimethyl propyl ammonium chloride, so that the improvement of the blocking inhibition effectwith clay particles is facilitated. The filtrate reducer provided by the invention has good temperature resistance and salt resistance, is suitable for fresh water and saline water drilling fluid systems with various concentrations, is biodegradable, and has no pollution to the environment.

The invention discloses milk flavored carrot biscuits capable of strengthening brain and promoting growth. The milk flavored carrot biscuits are prepared from the following raw materials in parts by weight: 300-310 parts of flour, 120-130 parts of carrots, 35-40 parts of orange peels, 18-22 parts of degreased milk powder, 20-25 parts of passiflora, 10-14 parts of goose livers, 26-30 parts of edulis canna tubers, 20-24 parts of palm oil, 5-6 parts of soda ash, 90-100 parts of sugar, 5-6 parts of salt and proper amount of water. The carrot biscuits disclosed by the invention are prepared from abundant raw materials including the carrots, the orange peels, the degreased milk, the goose livers, the edulis canna tubers and the like; the plurality of types of raw materials are reasonably matched and processed, so that the finished-product biscuits contain rich nutrient elements and have health-maintaining and health-care effects, and can strengthen brain and promote growth and development; and in a processing process, technical treatment on the carrots is improved so that the nutrition utilization rate of the carrots can be improved and an original taste of the carrots is also removed.

The invention discloses sticky rice balls with the flavor of crab cream. The sticky rice balls are prepared by following raw material: 300-310 parts by weight of sticky rice, 30-33 parts by weight of purple sweet potatoes, 20-23 parts by weight of milk, 17-20 parts by weight of crab cream, 3-3.4 parts by weight of daidai flowers, 75-80 parts by weight of sugar, 4-5 parts by weight of baking powder, white sesame seeds, edible oil and water in proper amount. The sticky rice balls with the flavor of crab cream have following beneficial effects: sticky rice balls are prepared by rational combination of sticky rice as main ingredients and milk, crab cream and other auxiliary ingredients so that the balls are rich in nutrition and good in taste and have high nutritional value; during processing, sticky rice is soaked by two steps and subjected to pulping operation in two steps so that overall quality of glutinous rice flour is ensured; and a good health care function is obtained due to rich nutrition.

The invention discloses a pumpkin seed and carrot biscuit capable of regulating blood sugar level. The pumpkin seed and carrot biscuit capable of regulating blood sugar level is prepared from the following raw materials in parts by weight: 300-310 parts of flour, 120-130 parts of carrots, 35-40 parts of citrus peel, 20-23 parts of black soya beans, 15-18 parts of duck blood blocks, 25-30 parts of pumpkin seeds, 20-25 parts of fragrant-flowered garlic moss, 20-24 parts of palm oil, 5-6 parts of soda ash, 90-100 parts of sugar, 5-6 parts of salts and a proper amount of water. According to the pumpkin seed and carrot biscuit capable of regulating blood sugar level, the carrot biscuit is rich in raw materials comprising carrots, citrus peel, black soya beans, duck blood blocks, pumpkin seeds and the like; the various raw materials are processed in a matched manner, so that the finished product biscuit not only contains carotene with a high nutritive value, but also is rich in other nutritional elements, and can reduce blood sugar level; besides, the carrots are treated in the processing process, so that the original rich nutrients are kept, and the nutrient utilization rate is increased.

The invention relates to the technical field of plastic processing, and particularly discloses a plastic processing device which comprises a rack. A motor, a feeding hopper, a smashing tank and an extensible cylinder are fixedly mounted on the rack, the output end of the motor is connected with a rotating shaft, a feeding pipe is communicated between the smashing tank and the feeding hopper, a pushing plate is slidably connected in the smashing tank, and the output end of the extensible cylinder is connected with the pushing plate. Conveying mechanisms are mounted on two sides of the smashingtank and arranged symmetrically according to the central line of the smashing tank, each conveying mechanism comprises a driving wheel, a driven wheel and a conveying belt, a plurality of steel needles for fixing plastic are hinged on each conveying belt, a spring is fixedly connected between each of two sides of each steel needle and the corresponding conveying belt, and a through groove for thesteel needles to pass is formed in the side wall of the smashing tank; one end, away from the motor, of the rotating shaft is fixedly connected with a turnplate, and one side, close to a right cavity,of the turnplate is fixedly connected with a plurality of stainless steel wires for rubbing the plastic. The plastic processing device can fix the plastic during foamed plastic smashing to avoid plastic flying up and down, thereby improving smashing efficiency.

The invention discloses an aloe stomach-strengthening cathartic sticky-rice sesame balls. The sticky-rice sesame balls comprise, by weight, 300-310 parts of sticky rice, 30-33 parts of malt flour, 20-23 parts of aloe juice, 12-15 parts of osmanthus fragrans, 3-3.4 parts of fritillaria cirrhosa, 75-80 parts of white sugar, 4-5 parts of baking powder, and proper amounts of white sesame seed, edible oil and water. The sticky-rice sesame balls are made by reasonably matching and processing the main material sticky rice and a number of auxiliary materials including malt flour, aloe juice and the like, is rich in nutrition and good in taste, and has very high nutritive value; during the manufacturing process, the sticky rice is soaked in two steps, the grinding treatment is conducted in two steps, and the overall quality of sticky-rice powder is ensured; when eaten, the sticky-rice sesame balls strengthen stomachs and are cathartic.