16results about How to "Convenient crushing operation" patented technology

The utility model discloses an environment-friendly concrete processing crushing device for building construction, which comprises a box body, two symmetrically arranged crushing rollers are arranged in the box body, supporting rods are fixedly connected in the crushing rollers, two ends of the supporting rods respectively penetrate through the crushing rollers and are rotatably connected with the inner side wall of the box body, and the supporting rods are fixedly connected with the box body. Two motors corresponding to the crushing rollers are fixedly connected to the outer side wall of the box body, the tail ends of output shafts of the motors penetrate through the box body and are fixedly connected with the supporting rods, the output shafts of the motors are rotationally connected with the box body, and a discharging opening communicated with the interior of the box body is formed in the position, close to the bottom, of the left side wall of the box body; and the left side wall of the box body is rotationally connected with a second baffle plate corresponding to the discharge port. Through the arrangement of the baffle, the crushing roller and other mechanisms, the amount of dust flying into the air is greatly reduced, the influence on the respiratory tract of a worker is reduced, and therefore the purpose of environmental protection is achieved.

The invention relates to the technical field of cork paper processing, in particular to a bark crushing device for cork paper production and processing. The device comprises a shell and a rotating roller, and the upper end and the lower end of the shell are communicated; two transverse rotating shafts rotationally penetrate through the two opposite ends of the shell, one ends of the two rotating shafts are provided with transmission gears for meshing the two rotating shafts, and one end of one rotating shaft is connected with a motor installed on the side wall of the shell; the rotating rollers are fixedly arranged on the outer ring of the rotating shaft in a sleeving manner in an opposite manner; according to the bark crushing device for cork paper production and processing, the two extrusion blocks capable of relatively moving are arranged at the bottom of the rotating roller, after bark fragments are stacked for a period of time, extrusion and drainage operation can be conducted on the bark fragments through power of the crushing device, and therefore rapid extrusion after bark crushing is achieved.

The building material recycling and smashing device capable of avoiding dust raising comprises a frame body, a smashing structure is arranged on the frame body, the smashing structure comprises a smashing bin, the smashing bin is vertically communicated, two smashing rollers are arranged at the position, close to the bottom, of the smashing bin, and dust removal structures are arranged on the front side and the rear side of the bottom end of the smashing bin. A screening structure is arranged at the vertical position corresponding to the bottom of the dust removal structure. The bottom end of the smashing bin communicates with a conveying channel, and a dust collecting hopper is arranged at the bottom of the conveying channel. The screening structure comprises a collecting bin installed on the lower side of the frame body, a screening inlet is formed in the top of the collecting bin, a screen used for covering the screening inlet is arranged above the collecting bin, guide sliding rails are arranged on the front side and the rear side of the screening inlet, and two sliding blocks slidably connected to the guide sliding rails are arranged on the front side and the rear side of the screen. According to the building material crushing device, efficient crushing can be achieved, dust generated during crushing can be prevented from diffusing, after crushing is finished, crushed materials can be screened, and follow-up reutilization of building materials is facilitated.

The utility model discloses a stirring device for mixing chemical raw materials, which belongs to the technical field of chemical raw material processing, and comprises a frame body, a stirring barrel is connected onto the frame body, a discharge port is arranged below the stirring barrel, a receiving box is connected into the frame body, a screening device is connected onto the stirring barrel, a crushing device is connected onto the stirring barrel, and the crushing device is connected with a discharging port. And the screening device is connected to one side of the crushing device. According to the stirring device for mixing the chemical raw materials, the fixed plate, the connecting hopper, the rotating shaft, the crushing rollers, a motor, a connecting plate and a gear are arranged, the rotating shaft drives the gear to rotate, then the gear drives the other gear to rotate, the two crushing rollers rotate at the moment, and the raw materials fall into the stirring barrel after passing through the crushing rollers; therefore, the raw materials are crushed before being fed, and the problems that large-particle raw materials are difficult to fully disperse in the stirring process, mixing is uneven, and the chemical reaction efficiency and the product uniformity are affected are solved.

The utility model discloses a splitting machine waste collecting structure for green printing, which belongs to the technical field of waste collection, and comprises a box body, the top of the box body is fixedly connected with a protective shell and a placing frame, the box body is communicated with the protective shell, one side of the protective shell is fixedly connected with a fixing frame, and the other side of the protective shell is communicated with the placing frame. A motor is fixedly connected to one side of the fixing frame. The device has the beneficial effects that through the arrangement of the protective shell, the motor, the rotating shaft and the cutting blade, collected waste materials can be conveniently smashed, through the arrangement of the storage box, the handle, the movable frame, the baffle and the like, the smashed waste materials can be conveniently collected, a worker can conveniently conduct unified treatment, and through the arrangement of a fan, a ventilation pipe and an air blowing head, the waste materials can be conveniently collected. And the protective shell is conveniently blown and cleaned during waste treatment, tools can be conveniently placed for assistance through the arrangement of the tool box, the waste treatment condition is conveniently recorded through the arrangement of the record chart, and workers can conveniently check and adjust the waste treatment condition.

The invention belongs to the technical field of diamond micro-powder preparation, and particularly relates to a semiconductor special diamond micro-powder preparation system which comprises a control system, the control system comprises a crushing module, a grinding module, a washing module and a screening module, and the crushing module performs crushing operation on diamond raw materials; the grinding module is used for grinding the crushed diamond raw materials; the water washing module is used for carrying out water washing operation on the ground diamond micro-powder; the screening module is used for screening the washed diamond micro-powder, a first motor, a collecting roller, an impact block, a crushing box and the like are arranged, selected diamond raw materials can be conveniently placed and crushed, workers can conveniently operate and use the diamond micro-powder, and a second motor, a second rotating shaft, a grinding head and a containing vessel are arranged, so that the grinding efficiency is improved. And by arranging a water tank, a water pump, a communicating pipe and a spray head, the ground diamond micro-powder can be conveniently washed with water.

The invention provides plastic waste recycling and crushing equipment, and relates to the technical field of plastic waste recycling. The plastic waste recycling and crushing equipment comprises a fixed supporting base, two supporting mounting frame bodies are fixedly connected to the upper surface of the fixed supporting base, and a plastic crushing barrel is fixedly connected between the two supporting mounting frame bodies. According to the plastic waste puncturing device, a fifth servo motor is started, an output shaft of the fifth servo motor drives a second threaded rotating rod to rotate, so that a second threaded moving plate drives a vertical connecting plate to descend, multiple puncturing needle tubes descend to penetrate through penetrating holes to puncture plastic waste on a first rotating connecting plate, after puncturing, the multiple puncturing needle tubes ascend, and the puncturing needle tubes penetrate through the penetrating holes to puncture the plastic waste on the first rotating connecting plate; and then a fourth servo motor is started again, so that a plurality of puncture needle tubes move to the position above the other set of through holes and continue to descend to puncture the plastic waste, and therefore the plastic waste can be punctured, pretreatment of the plastic waste before crushing is facilitated, and follow-up crushing operation is facilitated.

The utility model relates to the technical field of wood fiber processing equipment, in particular to a wood fiber superfine crushing mechanism which comprises an outer box, two primary crushing rollers are symmetrically and rotatably mounted in the outer box and close to the top, two secondary crushing rollers are symmetrically and rotatably mounted below the primary crushing rollers, a crushing mechanism is mounted below the secondary crushing rollers, and a crushing mechanism is mounted below the secondary crushing rollers. And two grinding rollers are symmetrically and rotationally mounted below the crushing mechanism. According to the ultrafine crushing mechanism for the wood fibers, the primary crushing roller, the secondary crushing roller, the crushing mechanism and the grinding roller are arranged in sequence, so that multi-stage crushing and crushing of the wood fibers are realized, the crushing effect of the wood fibers is greatly improved, and the wood fibers reach an ultrafine grade. The whole mechanism is compact in structure, easy to operate and suitable for large-scale ultrafine crushing treatment of wood fibers.

The invention discloses a waste sponge recycling device and method, belongs to the technical field of sponge recycling, and provides the following scheme that the waste sponge recycling device comprises a recycling mechanism, a crushing auxiliary mechanism is assembled on the recycling mechanism, the recycling mechanism comprises a crushing assembly, and a multi-stage material conveying assembly and a material stirring assembly are arranged in the crushing assembly; the material stirring assembly is arranged on the multi-stage material conveying assembly in a penetrating and inserting mode, and the dust removal assembly is arranged above the multi-stage material conveying assembly. A first motor drives a rotating shaft to rotate, a cam is matched with a first spring to achieve reciprocating motion of a movable plate, a movable rod drives a tooth rake to reciprocate, the reciprocating motion of the tooth rake can stir passing sponge to be in a turning state, reciprocating turning of the sponge can facilitate falling of impurities, and the dust removal effect can be effectively achieved in cooperation with a dust suction machine; the dust removal effect is improved, and raised dust can be avoided when the sponge is crushed, so that a good treatment environment can be kept.

The utility model relates to a lime stone processing technical field especially is a kind of crushing equipment for lime stone processing, including crushing equipment support, the upside of crushing equipment support is provided with the component for facilitating use;The component for facilitating use includes the crushing box of being set on the upside of one end of crushing equipment support, in the utility model, by designing a kind of crushing equipment for lime stone processing, dust generated when crushing box works is adsorbed using dust collector, is collected through dust collection box, prevents dust flying to air, increases the difficulty of cleaning also affects people's health, by the meshing of first crushing roller and second crushing roller, it is convenient to crush operation for lime stone, simple structure, protective shell is installed on the outer wall of first gear, second gear and third gear, protective effect is achieved, by the outer wall of one end of crushing equipment support is installed with baffle, protective effect is achieved, prevent lime stone from falling to ground.

The utility model relates to the technical field of double-screw extruders, and discloses a double-screw extruder for producing powder coating, which comprises a base, an extruder body is mounted on the top surface of the base, and a filtering mechanism and a crushing mechanism are mounted on the top surface of the extruder body. A filtering mechanism is arranged, and a moving plate and a first supporting block are arranged for bolt mounting, so that a filtering net arranged inside can be quickly taken out, and a filtering device is shaken back and forth through a mounted second damper, so that a powder coating entering the box body is conveniently filtered, and the extruder is conveniently and efficiently used; according to the powder coating crushing device, the crushing mechanism is arranged, and a second motor is arranged to drive a first bevel gear and a second bevel gear to be engaged, so that a first threaded rod and a second threaded rod synchronously rotate, and therefore, the powder coating is better crushed, and further, the coating can be better mixed and is convenient to discharge.

The invention provides a movable chrysanthemum straw pulverizer. The movable chrysanthemum straw pulverizer comprises a main case, a front box body; an angle adjustment driving rod; the smashing assembly is installed in the middle of the interior of the front box body and used for rapidly smashing chrysanthemum straw; the evacuating assembly is installed on the front portion of the interior of the front box body, the evacuating assembly is arranged at the front end of the smashing assembly at intervals, and the evacuating assembly is used for evacuating the bent chrysanthemum straw in the front and blocking smashed straw fragments; the first assembling component comprises a fixed side plate, a first overturning driving part and a first clamping part; the front walking frame is assembled above the first clamping component; a second assembling component; the pulverizer can be controlled by the remote controller to automatically walk along a ridge to perform automatic crushing operation; and the crushing assembly can quickly crush the chrysanthemum straws, so that the straws are crushed and returned to the field, and the straws do not need to be independently cleaned manually.

The invention discloses a syringe destroying device in an operating room for the anesthesia department, and relates to the technical field of syringe destroying.The syringe destroying device comprises a head removing box, a syringe is placed in the head removing box, a rotating assembly is arranged in the head removing box, the lower end of the head removing box is fixedly communicated with a grinding box, and a grinding assembly is arranged in the grinding box; an injection head collecting box is slidably connected to the interior of the head removing box, an injection cylinder collecting box is slidably connected to the lower end of the grinding box, the head removing assembly is arranged in the head removing box and used for taking down the head of an injector, the crushing assembly is arranged in the head removing box and used for crushing the tube wall of the injector, and the clamping assembly is arranged in the head removing box and used for clamping the tube wall of the injector. The clamping assembly is used for clamping the injector to prevent the injector from moving, and the problem that in the process of separating the injection cylinder from the injection head, part of medicine remaining in the injection head flows out and makes contact with the hand of medical staff, and the hygiene in the medical process is affected is solved.

This invention provides a urological stone crushing and aspirating device, belonging to the field of urological stone crushing technology. It includes an outer sheath containing the stone crushing and aspirating device body and a guide wire, with an end piece at the top of the stone crushing and aspirating device body; a first expansion mechanism for catching the stone, connected to the end piece; and a second expansion mechanism for intercepting large stones, also connected to the end piece. By incorporating the first and second expansion mechanisms, this invention not only allows for the rapid catching of stones within the kidney using the first expansion mechanism, facilitating stone crushing and collection, but also ensures complete encapsulation of the stone without large gaps, effectively solving the problem of incomplete stone removal after crushing in traditional methods.

The utility model discloses a manual rolling rod tool for rolling pesticide particles in a laboratory, which relates to the field of pesticide manufacturing equipment, comprises a roller and a fixing frame, and is characterized in that the roller is arranged in the fixing frame and can rotate, the fixing frame is fixedly connected with a supporting rod, two sides of the roller are respectively provided with a feeding hole and a discharging hole, and the feeding hole is communicated with the discharging hole. Discus are fixedly connected to the two sides of the fixing frame respectively; supporting plates for supporting the ends of the roller are arranged at the two ends of the fixing frame respectively, a containing groove is formed in the fixing frame, and an adjusting assembly is arranged in the containing groove. According to the utility model, different types of rollers can be detached and replaced, the device is suitable for rolling objects of various specifications, the cleaning is convenient, particles with small hardness are preliminarily rolled through the rollers, particles with large hardness are knocked and broken through discuses on the two sides, the situation that packing materials are broken due to extrusion of hard objects when the rollers roll is prevented, and the situation that follow-up grinding components are not uniform is avoided; and the quality of the product is ensured.

The utility model is suitable for the technical field of medicine production, and provides a feeding mechanism which comprises a processing box and a partition plate fixedly installed in the processing box, the partition plate divides the processing box into a processing cavity and a material conveying cavity, and a connecting pipe is installed at the bottom of the partition plate; the sieve plate is arranged in the treatment cavity and is used for sieving medicine raw materials; the crushing box is mounted on one side of the treatment cavity and is positioned below the sieve plate; the group of crushing rollers are rotationally mounted in the crushing box and are used for crushing medicine raw materials; the material conveying pipe is arranged in the material conveying cavity and is connected with the connecting pipe; the discharging box is assembled on the conveying pipe and is used for discharging medicine raw materials; and the driving mechanism is arranged on the treatment box and the group of crushing rollers and is used for driving the group of crushing rollers. The feeding mechanism provided by the scheme has the advantages that caked materials can be well crushed, and then it is ensured that the conveying pipe cannot be blocked by the caked materials.