36results about How to "Improve crushing and grinding efficiency" patented technology

The invention discloses swing type coffee bean crushing and grinding equipment. The equipment comprises a base, supporting feet, a left fixing frame, a right fixing frame and a crushing tank; the leftfixing frame is fixedly connected at the left end of the base; the right fixing frame is fixedly connected at the right end of the base; the crushing tank is arranged between the left fixing frame and the right fixing frame; a motor is fixedly connected on the upper surface of the crushing tank; a crankshaft is arranged inside the crushing tank; a sliding block is arranged below a feeding port; the right end of a connecting rod is hinged to the side wall of the sliding block; a plurality of main crushing blades are distributed on the crankshaft; a plurality of auxiliary crushing blades are fixedly connected on the inner walls of the left side and the right side of the crushing tank; a fixing rod is arranged below the main crushing blades; a sieve plate is arranged below the fixing rod; and a grinding hammer head is fixedly connected at the lower end of the crankshaft. Coffee beans are intermittently placed into the crushing tank, so that the coffee beans are crushed more thoroughly, and the crushing efficiency is improved; the coffee beans are crushed through cooperation of the main crushing blades with the auxiliary crushing blades; and the sieve plate is vibrated up and down, sothat the crushed coffee beans fall to the bottom of the crushing tank favorably.

The invention discloses traditional Chinese medicine smashing-grinding-drying integrated equipment. The traditional Chinese medicine smashing-grinding-drying integrated equipment comprises a bottom plate, a cylinder body, a motor, an incomplete bevel gear, a first bevel gear, a second bevel gear, a hollow rotary shaft, a first smashing blade, a second smashing blade, a grinding hemisphere, a grinding shell, a filter screen, a third bevel gear, a fourth bevel gear, a fifth bevel gear and a drying device. The drying device comprises a draught fan, a heating device and air outlet holes. Accordingto the traditional Chinese medicine smashing-grinding-drying integrated equipment, the motor, the incomplete bevel gear, the first bevel gear, the second bevel gear, the hollow rotary shaft and the grinding hemisphere cooperate to drive the first smashing blade and the grinding hemisphere to rotate positively and negatively, the smashing and grinding efficiency is improved, so that traditional Chinese medicine is smashed and grinded more sufficiently and rapidly. The third bevel gear, the fourth bevel gear and the fifth bevel gear cooperate to drive the cylinder body and the hollow rotary shaft to rotate reversely, and thus the smashing and grinding efficiency is further improved. The drying device is used for drying the traditional Chinese medicine while the traditional Chinese medicineis smashed and grinded, and thus the drying efficiency is high.

The invention relates to kitchen waste treatment equipment. The kitchen waste treatment equipment comprises a support, a crushing and grinding device, a solid-liquid separation device, a drying and deodorizing device, a first stock bin and a control device, wherein the crushing and grinding device, the solid-liquid separation device, the drying and deodorizing device, the first stock bin and the control device are arranged in the support and are sequentially arranged from top to bottom; the solid-liquid separation device is provided with a first discharge port and a second discharge port; thefirst discharge port is connected to a liquid discharge pipe; the second discharge port is connected to a feed port of the drying and deodorizing device; and the control device is electrically connected to the crushing and grinding device, the drying and deodorizing device and the solid-liquid separation device. The kitchen waste treatment equipment has the advantages that the structure is simple,the full-automatic operation is realized, the use is convenient, the environmental pollution caused by kitchen waste can be avoided from the source, and the kitchen waste can be conveniently recycled.

Medicine crushing processing equipment comprises a bottom plate (1), a frame device (2), a crushing device (3), an air cylinder device (4), a motor device (5), a filtering device (6), a knocking device (7), a recycling device (8) and a pushing device (9). The bottom plate (1) is provided with a first support (11), a second support (12) and a first inclined rod (13). The frame device (2) comprises a feeding hopper (21), a first frame (22), a first vertical rod (23), a first cross rod (24) and a second vertical rod (25). The crushing device (3) comprises a first motor (31), a first rotary shaft (32), a first rotary block (33) and a crushing block (34). The air cylinder device (4) comprises a second cross rod (41), a first air cylinder (42), a third support (43), a third cross rod (44) and the like. The medicine crushing processing equipment can improve medicine crushing efficiency and achieve uniform crushing and grinding.

The invention discloses a medicinal material crushing and grinding processing device. The medicinal material crushing and grinding processing device comprises a bottom plate (1), a frame body unit (2), a crushing unit (3), an air cylinder unit (4), a motor unit (5), a filtering unit (6), a knocking unit (7), a recovering unit (8) and a pushing unit (9). A first support (11), a second support (12) and a first oblique rod (13) are arranged on the bottom plate (1). The frame body unit (2) comprises a feed hopper (21), a first frame body (22), a first vertical rod (23), a first transverse rod (24) and a second vertical rod (25). The crushing unit (3) comprises a first motor (31), a first rotary shaft (32), a first rotary block (33) and a crushing block (34). The air cylinder unit (4) comprises a second transverse rod (41), a first air cylinder (42), a third support (43), a third transverse rod (44) and the like. The medicinal material crushing and grinding processing device can improve the medicinal material crushing efficiency and uniformly crush and grind medicinal materials.

An economical and environment-friendly ultrafine pulverization system for traditional Chinese medicine, including a bottom plate, a bracket device, a support plate device, a pulverization device, a driving device, a fixing device, a grinding device and a recovery device. The bottom plate is provided with a first support block and a first The roller, the bracket device includes a first support rod, a second support rod, a first cross bar, a third support rod, a first bracket and a first oblique rod, and the support plate device includes a support plate, a fourth support rod, and a first spring, The crushing device includes a crushing frame, a first sawtooth, a first feed hopper, a crushing wheel, and a first fixed rod, and the driving device includes a fifth support rod, a second roller, a second sawtooth, a second cross bar, a sixth support rod, The third horizontal bar and the fourth horizontal bar, the fixing device includes a second bracket, the first vertical bar, the third bracket and the second vertical bar, and the grinding device includes a second feeding hopper, a grinding frame, a grinding wheel, and a fourth bracket. The invention can quickly crush and grind the traditional Chinese medicine, and the crushing and grinding are relatively uniform and sufficient.

The invention discloses a ball grinding mill shell liner provided with a grading tendon. A strip-type bulging tendon is arranged on the base plate of the shell liner, and is not vertical to the shell liner along the movement direction of a ball grinding mill shell; the included angle of the strip-type bulging tendon and the shell liner along the movement direction of the ball grinding mill shell is 95 degrees to 120 degrees; and the height of the grinding tendon is more than the radius of a small-diameter grinding ball, and smaller than the diameter of the small-diameter grinding ball and the radius of a big-diameter grinding ball. The ball grinding mill shell liner of the invention utilizes the grading tendon to push a part of small-diameter grinding balls to the discharge hole of the ball grinding mill so as to the spherical surface height of the feeding hole of the ball grinding mill to be lowered, and the space accommodating mineral aggregate on the feeding hole to be increased, thus effectively improving the crushing efficiency of the mineral aggregate; and most of the big-diameter grinding balls can only cross the grading tendon from the small-diameter grinding ball, thus avoiding the grading tendon from being abraded and ensuring the lower service life of the grading tendon. The ball grinding mill shell liner of the invention has simple and reasonable structure, is easy to process and manufacture, is not easy to abrade, has obvious grading effect, and can effectively improve the crushing and grinding efficiency of the ball grinding mill.

Belonging to the technical field of photocatalytic materials, the invention in particular relates to a preparation method of a loaded zinc oxide photocatalyst. A ball mill adopted by the preparation method includes: a cylinder, a discharge port, ball seats, connecting rods, inclined plates, a motor and a speed reducer. The discharge port is disposed on a circumferential side of the cylinder; millballs are loaded in the cylinder; a set of parallel inclined plates are disposed on the sides at two ends of the cylinder; one sides of the inclined plates close to the cylinder are equipped with twoconnecting rods; the connecting rods and the ball seats on the cylinder are connected through joint bearings; the inclined plates located on one sides of the cylinder are driven by the speed reducer and motor; and the rotating shafts of the inclined plates rotate on the rack. According to the invention, the cylinder is driven to rotate through the inclined plates and connecting rods, as the connecting rods and the cylinder are connected through the joint bearings, the inclined plates can drive one side of the cylinder to rotate during rotation and the other side to do reciprocating inclined swing, thus increasing the rollover speed of the raw material mixture and mill balls in the cylinder, and then improving the grinding and crushing efficiency of the ball mill.

The invention discloses a crushing and grinding device for a traditional Chinese medicine and relates to the field of traditional Chinese medicines. The crushing and grinding device comprises a box body, the bottom of the box body is fixedly connected with supporting legs, the side edge of the box body is fixedly connected with a feeding port, the lower surface of the box body is fixedly connectedwith a discharging port, the upper surface of the outer side of the box body is fixedly connected with a motor support, and the motor support is fixedly connected with a first motor. An output shaftof the first motor is fixedly connected with a rotating shaft, the end, away from the first motor, of the rotating shaft is fixedly connected with a crushing mechanism, and the rotating shaft is fixedly connected with a transmission mechanism. A feeding mechanism is fixedly connected to the portion, located in the feeding port, of the transmission mechanism, the inner side of the box body is fixedly connected with a grinding mechanism, and the middle portion of the inner side of the box body is fixedly connected with a collecting plate. A screening and adjusting mechanism is fixedly connectedto the inner wall of the box body. According to the crushing and grinding device for the traditional Chinese medicine, the traditional Chinese medicine can be fully crushed by arranging the crushing mechanism, dust can be prevented from overflowing when the traditional Chinese medicine is crushed by arranging the feeding mechanism, the crushing and grinding efficiency of the traditional Chinese medicine is improved, and meanwhile the labor cost is effectively saved.

The invention discloses a material grinding device, and relates to the field of material processing. The material grinding device comprises a base table, wherein a driving equipment box is fixedly installed on the right side of the top of the base table; driving equipment is arranged in the driving equipment box; a material box is fixedly installed on the left side of the top of the base table; and a driving shaft is fixedly installed at the output end of the driving equipment in the driving equipment box. According to the material grinding device provided by the invention, when the driving shaft begins to rotate, due to the relation between a groove in the driving shaft and an adjusting groove in a main plate, during rotating of the driving shaft, the two ends of the grinding device are limited by the driving shaft and gravity, so that materials in the material box can be strongly impacted; and meanwhile, a lower plate is arc-shaped rubber, the materials can be preliminarily impacted and crushed by the lower plate, and the materials can be better ground when being refined by the top end of the main plate, so that the material crushing and grinding efficiency is improved.

The invention relates to processing equipment for barley wort powder. The processing equipment for the barley wort powder comprises a support frame, wherein moving slide wheels are installed at the bottom end of the support frame separately; a storage box is fixedly welded to the top end of the support frame; mutually-communicated processing boxes are fixedly arranged at the top of the storage box; and a crushing chamber, a first grinding chamber and a second grinding chamber are sequentially arranged in the processing box from top to bottom. Through the arrangement for a first rotary motor, asecond rotary motor, the moving slide wheels and a push-pull rod, the processing equipment for the barley wort powder is simple in structure, low in cost, convenient to move, and applicable to some small enterprises; through the arrangement for the crushing chamber, the first grinding chamber and the second grinding chamber, the processing equipment for the barley wort powder is high in crushinggrinding efficiency, capable of carrying out grinding for many times, high in grinding accuracy, and capable of effectively improving the production quality; and through the arrangement for a storagecase and the storage box, the processing equipment for the barley wort powder is capable of preventing barley powder from being diffused into air to cause waste for the barley powder during discharge,suitable for being widely popularized, and capable of effectively meeting the use needs of people.

The invention discloses an organic pigment grinding and crushing device, comprising a bearing plate, wherein supporting rods are fixed at four corners at the lower end of the bearing plate, four mounting plats are fixed at the upper end of the bearing plate, a support column is fixed at the upper end of each of the four mounting plates, a crushing box is jointly fixed to the upper end of the foursupport columns, a crushing cavity is arranged in the crushing box, a protection case is fixed at the side wall of one end of the crushing box, a protection cavity is arranged in the protection case,a rotation mechanism is arranged in the protection cavity and one end of the rotation mechanism is connected with a first crushing device. The organic pigment grinding and crushing device is a modified grinding and crushing device with functions of double grinding and crushing of organic pigment and control of blanking velocity, solving a situation of poor using effects or impact on using effectscaused by poor crushing of organic pigment and enhancing stability; the organic pigment grinding and crushing device is available for controlling blanking velocity according to demand, easy to operateand convenient to use.

The invention relates to a production process of a water-based intumescent fire-retardant coating. Production equipment used in the production process comprises a bottom plate, a protective shell, a first grinding and crushing device, a screening and filtering device and a second grinding and crushing device. The process can solve the possible problems in a grinding and crushing process of an existing water-based intumescent fire-retardant coating raw material, which include the following problems that a, the water-based intumescent fire-retardant coating raw material is ground and crushed by means of a traditional crushing and grinding machine, a crushing and grinding effect is poor, final raw material fineness cannot meet a use requirement, and the material needs to be screened, ground and crushed again, so that production efficiency is reduced; and b, a discharge hole of the traditional crushing and grinding machine is prone to blockage, the discharge hole can only be unblocked manually after being blocked, unblocking difficulty is high, and unblocking time is long, so that labor intensity of workers is increased, discharge efficiency of the water-based intumescent fire-retardant coating raw material is reduced, and then the production efficiency of the water-based intumescent fire-retardant coating is reduced.

The invention belongs to the technical field of foaming agent production, and particularly relates to a high-universality foaming agent for construction and a preparation method thereof.The preparation method of the foaming agent comprises the following steps that S1, base material pretreatment is conducted, specifically, blocky zeolite is put into crushing equipment to be subjected to crushing and grinding treatment for standby application; s2, putting the screened and filtered zeolite and high-viscosity attapulgite clay into a mixing barrel filled with hydrochloric acid, and soaking for later use; s3, the dried materials are put into a grinding machine and filtered through a 800-1000-mesh screen after being ground, ultrasonic screening equipment is selected for filtering through the mesh screen, and after screening, the materials are stored in an iron barrel and stored in a sealed dark place for standby application; s4, the materials in the S3 are put into a mixing barrel, ingredients are added into the mixing barrel, and stirring and mixing are conducted; the stirring speed in the first stage is 200r/min and the stirring time is 40-60 minutes, and the stirring speed in the second stage is 600r/min and the stirring time is 1.5-2.5 hours, and taking out to obtain the foaming agent.