39results about How to "Increase crushing power" patented technology

The invention discloses a material rubbing and squeezing smashing mechanical device which comprises an upper device shell, a middle device shell and a lower device shell. A smashing motor is arranged on the upper portion of the upper device shell and matched with a rotating shaft. An ash damper is arranged in the upper device shell. The rotating shaft is matched with a connector through a telescopic rod which is sleeved with a spring. The end of the connector is connected with a rotating pulverizing disc. One side of the middle device shell is connected with a controller through a connecting frame, and the other side of the middle device shell is connected with a feeding pipeline. A feeding device is arranged at the end of the feeding pipeline and communicates with a feeding hopper. One side of the lower device shell is provided with a material clearing motor and a discharge port, and the material clearing motor is matched with a material clearing shovel through a transmission device. When the material rubbing and squeezing smashing mechanical device is used, materials can be smashed under the combined action of downward pressure and rubbing force, the smashing intensity is high, and the smashing effect is good; and in addition, the material clearing device is arranged, so that material clearing is convenient and rapid, and working efficiency is high.

The invention discloses efficient garbage crushing equipment which comprises a machine body. A main shaft is rotatably mounted in the machine body, and crushing blades extending outwards are evenly distributed on the circumferential face of the main shaft. Adjusting toothed plates of an annular structure are arranged outside the main shaft and fixed to the machine body in the mode that the adjusting toothed plates can stretch to the center and retract through oil cylinders. Crushing blades are evenly distributed on the inner wall of each adjusting toothed plate. A feed hopper is mounted at the top end of the machine body, materials needing to be processed enter the machine body from the feed hopper, the main shaft rotates at a low speed under the action of a main motor, and the main motor is fixedly mounted outside the machine body. A discharging cavity is formed in the bottom of the machine body, the side wall of the discharging cavity communicates with a pipeline, and the far end of the pipeline is connected with a dust collecting device.

The invention discloses a rubbish disposer for a home kitchen and bathroom. The kitchen and bathroom rubbish disposer is composed of a convenient feeding mechanism, a cutter disk and inner ring smashing system and a water inlet-outlet system which is electrically controlled by a single chip microcomputer. After feeding, the whole process is completed automatically. After a foot plate is stepped on, a separation plate is pulled to be opened through a steel wire, and rubbish is put into a cavity of an upper box body from a feed inlet. The foot plate is loosened, and the separation plate is reset. The feed inlet is closed, and an electric control program is started. Flowing-in and flowing-out of water are controlled through electromagnetic valves. A cutter disk is driven through a motor to rotate while the water inlet electromagnetic valve is opened. The cutter disk is provided with 3-6 cutter blades through which the rubbish can be smashed. An inner ring is provided with a multi-hole cutting edge. Fibrous matter which is difficult to smash is shredded under the combined action of the multi-hole cutting edge and the cutter blades on the cutter disk. The lower end of the inner ring is provided with a groove, and an annular cavity is formed by the inner ring and the inner wall of a box body, so that up-down circulation of water flow is facilitated and the rubbish is smashed multiple times. After smashing, the water outlet electromagnetic valve is opened, and the rubbish is discharged from a water outlet. The rubbish disposer can be used for disposing kitchen waste vegetable leaves, plastic bags, baby diapers, sanitary pads and other rubbish containing fibers, and the problems that sewers of the kitchen, the bathroom and a toilet are blocked due to the rubbish are solved, so that the home environment is improved.

The invention relates to novel waste accumulator crushing equipment, in particular to the novel waste accumulator fully crushing equipment. According to the technical scheme, the novel waste accumulator fully crushing equipment can prevent blockage, stop charging at any time, be high in crushing strength and sort the sizes of fragments. The novel waste accumulator fully crushing equipment comprises a fixed plate and the like. A blanking device is arranged on the upper portion of the front wall of the fixed plate; a crushing device is arranged on the middle portion of the front wall of the fixed plate; the bottom of the blanking device communicates with the top of the crushing device; a sieving device is arranged on the lower portion of the front wall of the fixed plate, and the sieving device is located under the crushing device. According to the designed novel waste accumulator fully crushing equipment, charging can be stop at any time for unchoking, the crushing intensity is stronger, and the crushed waste accumulator can be classified in size.

The invention discloses a road depression rapid repairing device, and relates to the technical field of road maintenance. The road depression rapid repairing device comprises a vehicle body, a hydraulic rod cylinder is arranged on one side in the vehicle body, a first hydraulic rod with a downward output end and extending to the lower portion of the vehicle body is arranged in the hydraulic rod cylinder, the output end of the first hydraulic rod is connected with a second motor, and the output end of the second motor is connected with a brush. The brush driven by the second motor is arranged at the front end of the bottom of the vehicle body, water pipes and water spraying heads are arranged on the two sides, the concave to-be-repaired part of the road can be cleaned and wetted, and this is more conducive to road repair; and the two hydraulic sets are arranged at the two ends of the vehicle body correspondingly, the supporting legs are arranged at the bottoms of the tail ends of the hydraulic sets correspondingly, the ground can be fixed through the hydraulic devices, the repairing process is more stable, the scraping plate is arranged at the bottom of the vehicle body and can scrape the vehicle body flat, and repairing operation is convenient.

The invention discloses a double-gear type lobed kudzuvine root processing machine. The double-gear type lobed kudzuvine root processing machine comprises an electric motor (10) and a processing machine body. The interior of the processing machine body is divided into a pulverization mechanism and a pulp separation mechanism from top to bottom. The electric motor (10) is connected with the pulverization mechanism and the pulp separation mechanism to drive the pulverization mechanism and the pulp separation mechanism to run. A discharging outlet of the pulverization mechanism communicates witha feeding inlet of the pulp separation mechanism so that lobed kudzuvine roots can fall into the pulp separation mechanism to be subjected to pulp separation treatment after the lobed kudzuvine rootsare pulverized. The double-gear type lobed kudzuvine root processing machine is high in pulverization force, good in pulverization effect, simple in structure and easy to maintain, saves time and labor and can also save energy.

The invention relates to a hydraulic array for roller mills, having a spring unit (11) for each grinding roll, a gas/oil reservoir (16, 17) and hydraulic supply systems for changing the operation states of the spring units or grinding rolls. In order to ensure an almost constant crushing power and a uniform contact pressure of the grinding rolls and at the same time reduce the production and assembly costs and the risk of failure of the components of the hydraulic system and to improve the exchange of components or the entire system, each spring unit of a grinding roll is associated, in its proximity, with its proper hydraulic supply unit (20) as a compact hydraulic system and a reservoir station (22) so that the necessary connections can be realized by means of relatively short conduits (23) and high-pressure lines (24). Every hydraulic supply unit can be pre-assembled under dust-free ambient conditions and accommodated for example in a hydraulic cabinet (25) and only needs to be connected on site.

The invention discloses machining equipment applied to biological straw fertilizers, The equipment comprises a base, a damping element is arranged in the base, and a supporting plate is arranged on the top of the base; a box body is arranged on the top of the supporting plate, a box cover matched with the box body is arranged on the top of the box body, and a motor is arranged on the top of the box cover and comprises an output shaft; the output shaft is inserted in the box cover, located in the box body, and further provided with several fixed blocks, the fixed blocks all sleeve the output shaft, and the output shaft is further provided with several second fixing rings; the second fixing rings are all in threaded connection with the output shaft and can fix the fixed blocks to the outputshaft, the two ends of each fixed block are both provided with smashing blades, and a filtering screen is further arranged in the box body; the filtering screen can move in the box body in the vertical direction, two vertical rods are arranged on the top of the filtering screen, and transverse rods are both arranged on the two sides of the supporting plate, can move on the supporting plate in thevertical direction, and are connected with the vertical rods.

The invention belongs to the technical field of comprehensive utilization of mineral resources, and particularly relates to a cement admixture containing vanadium titano-magnetite tailings and a preparation method and application of the cement admixture. The cement admixture comprises the following components: vanadium titano-magnetite tailings, lime, sodium silicate, triethanolamine and water. The preparation method comprises the following steps: mixing and curing vanadium titano-magnetite tailings, lime, sodium silicate, triethanolamine and water according to a certain ratio, carrying out ultrafine processing through a steam kinetic energy mill, and carrying out grading treatment to complete the preparation of the cement admixture. The method has the advantages of short technological process, small environmental pollution, easily available raw materials, high operability and the like, a new method is provided for efficient utilization of the vanadium titano-magnetite tailings, the problem of low utilization efficiency of the vanadium titano-magnetite tailings for a long time is solved, the environmental pressure of stacking of the vanadium titano-magnetite tailings can be relieved, and economic benefits can be created.

The invention relates to the technical field of aluminum oxide ceramic production, in particular to a raw material crushing and filtering device for aluminum oxide ceramic production and processing. The crushing and filtering device comprises a first shell, a first servo motor, a crushing assembly and a filtering assembly; the first shell is of a cylinder structure, the first servo motor is fixedly arranged on the top of the first shell, and the central axis of the first servo motor coincides with the central axis of the first shell; and the crushing assembly comprises a first crushing mechanism and a second crushing mechanism, wherin a rotating part of the first crushing mechanism is in transmission connection with the output end of the first servo motor, a shell of the filtering assembly is fixedly arranged at the bottom of the first shell, and a feeding mechanism of the filtering assembly communicates with a discharging part of the first shell. The device can increase the crushing strength, improve the crushing quality and save the energy consumption, and the compatibility of the crushing and filtering device is improved.

The invention relates to the field of crushers, in particular to a crusher high in crushing efficiency. The crusher high in crushing efficiency comprises a feed inlet, a crushing cavity and a discharge hopper. The crushing cavity internally comprises a spindle. A motor is arranged at the bottom of the spindle and drives the spindle to rotate. The crushing cavity comprises a cutting cavity body, acrushing cavity body and a pulverizing cavity body. A cutter is arranged at the bottom of the cutting cavity body. The bottom of the cutting cavity body is fixed to the spindle and rotates along withrotation of the spindle. A hammer-milling cavity is formed below the cutting cavity body. Two heavy hammers are arranged in the position, in the hammer-milling cavity, of the spindle. The pulverizingcavity body is formed at the bottom of the hammer-milling cavity. A pulverizing roller is arranged in the pulverizing cavity body and is arranged in the crushing cavity body in the horizontal direction. The discharge hopper is arranged at the bottom of the pulverizing cavity body. The crusher has the characteristics that various crushing modes are combined, and crushing efficiency is high.

The invention relates to a separating machine, specifically relates to a pulp-separating machine with an adjustable rotating speed and belongs to the technical field of design of the separating machine. The pulp-separating machine comprises a rack, a separating chamber, a feeding port, a discharging port and a motor, wherein a separating shaft is arranged in the separating chamber; a grid net baffle plate is arranged on the feeding port; a stick thorn is arranged on the separating shaft; an embossment is arranged on the separating shaft; a through hole is formed on the embossment; the stick thorn is arranged on the part with through holes at intervals on the embossment; the pulp-separating machine is characterized in that a gearbox is arranged; a power output shaft of the motor is connected with a power input shaft of the gearbox through a chain; the power output shaft of the gearbox is connected with the separating shaft through the chain; an overload protection device is arranged on the motor; a fuse is arranged as the overload protection device; a quick shutdown device is arranged on an axial external circle of the separating shaft. Through the pulp-separating machine with the adjustable rotating speed, in the specific operation, we can realize the adjustment for the rotating speed of the separating shaft by adjusting the gearbox, and the overload protection device is arranged for protecting the motor.

The invention provides a rapid crushing device for an agricultural fertilizer. The rapid crushing device structurally comprises a supporting frame, a funnel structure, a supporting structure, a motor,a discharging port, a crushing structure, a discharging structure and transmission belts. The funnel structure is fixed to one end of the supporting frame. The supporting structure is fixed to one end of the top face of the supporting frame. The motor is mounted on the surface of the supporting structure; the discharging port is fixed to the side wall of the bottom end of a funnel; the crushing structure is mounted in the funnel; the discharging structure is mounted at the bottom end of the funnel; and the two transmission belts are provided, and rotatably connected with the motor, double pulleys and a single pulley separately. The rapid crushing device for the agricultural fertilizer has the advantages that the fertilizer crushing force is increased, so that the powder is stirred and crushed more finely, and the absorption of crops is facilitated.

The invention relates to the technical field of coating production equipment, especially to a notch crushing blade, which comprises a blade and a mounting head. The bottom of the blade is provided with the mounting head, the narrow side of the blade is provided with at least 2 notches. A plurality of notches are designed laterally on the notch crushing blade, when the blade rotates, the notches rotate along the blade, thus increasing the crushing strength on coating, improving the work efficiency, and achieving a good use effect.

The invention discloses a crushing device used for household garbage. The crushing device comprises a box body. A box cover is arranged on the top of the box body, a driving mechanism is arranged on the box cover and comprises an output shaft, the output shaft is vertically inserted in the box cover and is located in the box body, a plurality of connecting blocks are uniformly arranged on the output shaft, a movable rod is arranged on the side wall of each connecting block, one end of the movable rod is connected to the connecting block while the other end of the movable rod is provided with acrushing knife body, the movable rod is inserted into the crushing knife body and can move in the crushing knife body, the output shaft can drive the crushing knife body to rotate in the box body, abaffle plate is also arranged on the side wall of the box body, and the baffle plate is located below the output shaft, is inserted in the box body horizontally and can move along the horizontal direction in the box body.

The invention discloses equipment and a method for recycling aggregate from waste concrete, and relates to the technical field of waste concrete recycling. The equipment comprises a concrete crushing mechanism, the concrete crushing mechanism is provided with a shell, the top of the shell is fixedly connected with a rotary stirring mechanism, the concrete crushing mechanism is fixedly connected with the rotary stirring mechanism, the rotary stirring mechanism is provided with an extrusion block, and the extrusion block is fixedly connected with the shell. The outer wall of the extrusion block is fixedly connected with a crushing mechanism, and the rotary stirring mechanism is fixedly connected with the crushing mechanism. According to the equipment and the method for recycling the aggregate from the waste concrete, the extrusion block impacts on the inner wall of the shell, so that the extrusion block extrudes gas in the cylinder, blowing-out of airflow is accelerated, the airflow can blow up dust in the cylinder, and the influence of dust accumulation on concrete smashing is avoided; and the molecular spacing in the gas is reduced.