39results about How to "Easy for secondary crushing" patented technology

The invention discloses an efficient Chinese herbal medicine smashing device with stirring and drying functions. The efficient Chinese herbal medicine smashing device comprises a feeding device, a supporting movement device, a spiral smashing device, a spiral cutting device and a drying device; the spiral cutting device is arranged inside a cutting cavity; and a medicine smashing cavity is arranged below the cutting cavity. According to the efficient Chinese herbal medicine smashing device, Chinese herbal medicines entering the device is subject to primary smashing through the spiral cutting device, the Chinese herbal medicines conveniently enters a device at the lower portion, blockage is prevented, secondary smashing of the spiral smashing device on the Chinese herbal medicines is facilitated, and the secondary smashing time is shortened; the spiral smashing device conducts secondary smashing on the Chinese herbal medicines, and therefore the smashing effect of the Chinese herbal medicines is increased; through the arrangement of a grabbing hook in a rotary stirring device, the incomplete smashing Chinese herbal medicines are grabbed up and fall from the upper portion to enter the spiral smashing device at the lower portion again for smashing again; and through the drying device, moisture contained in the Chinese herbal medicines evaporates to dryness, and the Chinese herbal medicines are prevented from being attached to the spiral cutting device and the rotary stirring device.

The invention relates to the technical field of environmental protection equipment, in particular to a grinding mechanism for secondary processing of waste glass, and aims to solve the technical problems that smashing of a glass crusher is incomplete, and unqualified glass slag is inconvenient to smash. In order to solve the technical problems, the invention provides the grinding mechanism for thesecondary processing of the waste glass. The grinding mechanism comprises a case, wherein a material inlet sleeve and a material outlet sleeve are respectively inserted in openings in the top part and the bottom part of the case; clamping and crushing devices are arranged in the case and under the material inlet sleeve; the front side and the rear side of the inner wall of the case are respectively and fixedly connected with two sides of a pulverizing device. According to the grinding mechanism provided by the invention, two oblique clamping plates on the clamping and crushing devices are matched with clamping and crushing teeth arranged on the clamping and crushing devices for use, and glass can be broken when the clamping and crushing teeth collide with the glass; at the moment, secondary smashing can be conveniently carried out on the glass, and splashing glass slag can collide with the oblique clamping plates during a smashing process, so that too much glass slag can be preventedfrom splashing out.

The invention relates to the technical field of waste processing equipment and discloses solid waste processing equipment. The solid waste processing equipment comprises a bottom plate and a compression box fixedly mounted on the right side of the upper surface of the bottom plate. A supporting table is fixedly mounted on the left side of the upper surface of the bottom plate, a waste processing box is fixedly connected to the top of the supporting table, a circular feeding device is fixedly connected to the left side of the inner wall of the waste processing box, and the circular feeding device comprises a vertical pipe. The solid waste processing equipment is convenient to crush solid wastes in different positions in the waste processing box by matching the circular feeding device, a rotary rod, a filter screen, a fixed blade, a movable blade, a driving motor and a driving gear and is convenient to transfer incompletely crushed solid wastes to the upper side of the movable blade through a worm wheel in the circular feeding device, so that the solid wastes are secondarily crushed conveniently. Therefore, the solid wastes are crushed more thoroughly, so that a user can collect thesolid matters in the later period conveniently.

The invention discloses a smashing device used for traditional Chinese medicinal material processing and a work method of the smashing device. The device comprises a work bin. A partition plate is arranged in the work bin. The work bin is divided into a first smashing bin and a second smashing bin from top to bottom through the partition plate. A first motor is fixed to the top end of the outer portion of the first smashing bin. A cutting shaft is fixed to the output end of the first motor and is connected with the top wall of the first smashing bin in a rotating manner. Multiple first cuttingknives which are evenly distributed are arranged on the cutting shaft. Multiple cutting blocks which are evenly arranged are further arranged on the cutting shaft. A transmission bin is arranged at the inner bottom end of the second smashing bin. A smashing chamber is arranged in the second smashing bin. The first cutting knives and second cutting knives conduct cutting in opposite directions, and therefore traditional Chinese medicinal materials can be rapidly cut into lumps of small sizes, and secondary smashing is facilitated. By arranging push plates, the traditional Chinese medicinal material lumps accumulated in the smashing chamber can be unceasingly pushed towards smashing rollers, and therefore the smashing efficiency of the traditional Chinese medicinal materials is increased, and the traditional Chinese medicinal material smashing quality is improved.

The invention provides a crushing machine capable of achieving sufficient smashing. Firstly, a material pressing assembly is arranged, therefore, in the material cutting process, a material pressing effect can be well achieved, and a preliminary cutting effect also can be well achieved; secondly, an adjusting air cylinder in a feeding assembly is arranged, therefore, the size of a feeding port canbe well adjusted, the effect of controlling the feeding speed is achieved, and the feeding port can be closed at the crucial moment; thirdly, vibration motors in a material screening assembly are arranged, therefore, vibration of a screen mesh is well achieved, and then crushed material screening is convenient; fourthly, the screen mesh is arranged in sliding rails, therefore, materials which arenot sufficiently crushed can be crushed for the second time, and then the crushing quality is guaranteed; and lastly, a first camera and a second camera are arranged, therefore, the effect of well monitoring the interior can be achieved, the problems of the screen mesh and material cutting can be found in time, and then the next-step work can be conveniently conducted.

The invention discloses a sweet potato flour processing device convenient to use and relates to the technical field of food processing devices. The sweet potato flour processing device comprises a boxbody. A motor box is fixedly connected to the bottom of the left side of the box body. A first pulverization box is fixedly connected to the top of the inner wall of the box body. A second pulverization box is fixedly connected to the bottom of the first pulverization box. A top box is fixedly connected to the right side of the box body. A first motor is fixedly connected to the top of the innerwall of the motor box. A first belt pulley is fixedly connected to an output shaft of the first motor, and a belt is in transmission connection to the surface of the first belt pulley. A second belt pulley is in transmission connection to the side, far away from the first belt pulley, of the belt. By means of the sweet potato flour processing device convenient to use, residues generated in the sweet potato pulverization process can be effectively collected, and secondary pulverization can be conducted conveniently; it is guaranteed that sufficient pulp can be obtained; resource waste is reduced; work efficiency is improved; and the cost is greatly saved.

The invention belongs to the technical field of wet crushing processing equipment, in particular to wet crushing processing equipment for crude carbon black after cracking of waste rubber. The wet crushing processing equipment comprises a primary crushing box, the interior of the primary crushing box is movably connected with two first crushing rollers and two second crushing rollers in sequence from top to bottom, a first screening plate is fixedly connected to the interior of the primary crushing box, the lower end face of a material discharging opening communicates with a screening box, a second screening plate is installed inside the screening box, the left side of a discharging opening communicates with a material returning spiral conveyor, therefore, the effects that the added crude carbon black is conveniently subjected to secondary crushing and respective screening, and the carbon black particles which do not achieve fine crushing are conveniently returned and conveyed into the primary crushing box to be continuously subjected to secondary crushing and re-screening are achieved, the problems that the crushing efficiency is easily reduced and the service life of fine crushing equipment is shortened in the fine crushing process due to the fact that carbon black particles obtained after primary crushing are too large are solved, and the equipment has the advantages of being compact in structure and small in occupied area.

The invention discloses a grinding device for a grain dryer. The grinding device comprises bases, a box body and placing boxes. A feeding funnel is fixedly installed at the intermediate position of the top of the box body, and a screen cloth is fixedly installed in the feeding funnel. The placing boxes are fixedly mounted at the top ends, on both sides of the feeding funnel, of the box body, and first motors are fixedly mounted in the placing boxes. Primary grinding mechanisms are fixedly mounted at the output ends of the first motors, and bearing seats are correspondingly and fixedly mountedon both sides in the box body. Grinding wheels are fixedly mounted between the bearing seats, and filter mechanisms are fixedly mounted at the positions, at the bottom ends of the bearing seats, in the box body. A valve is movably mounted at the intermediate position of the bottom end of the box body, and the bases are correspondingly and fixedly mounted at the bottom ends, on both sides of the valve, of the box body. A supply hub is fixedly arranged on the surface of the box body. The grinding device has the advantages of filtering impurities and grinding thoroughly by arranging a series of structures.

The invention discloses a multistage waste crushing device for bearing brush recycling and processing. The multistage waste crushing device for bearing brush recycling and processing comprises a device main body, a rolling roller, a push plate, a primary crushing tooth, a baffle plate and a screening board, wherein the inner side shaft of the device main body is connected to the rolling roller; the inner side shaft of an accommodating slot is connected to a half gear; the outer side of the half gear is equipped with the primary crushing tooth; a collecting box is arranged inside the device main body; the side wall shaft of a first dropping hole is connected to the baffle plate; the side surface of the baffle plate is equipped with a dredging rod; an inner shaft of the device main body is connected to a cam; the inner side of a second dropping hole is equipped with the screening board; and a through hole is formed inside the screening board. The multistage waste crushing device for bearing brush recycling and processing can perform automatic intermittent unloading for materials during crushing operation, avoids reducing crushing effect as a result of excessive unloading every time, can automatically screen the preliminarily-crushed waste, is good in crushing effect, and is high in practicability.

The invention discloses a waste electronic circuit board crushing and recycling device convenient to clean. The waste electronic circuit board crushing and recycling device comprises a crushing tank body and crushing rollers. Two push rods are held by two hands to lift up the whole crushing tank body, the whole crushing tank body is supported by a support rod to work stably, a pneumatic hydraulic cylinder and two motors are started, waste electronic circuit boards are put into the crushing tank body from a feeding box and fall onto the surface of a first crushing plate on a first pressure-bearing block, the crushed electronic circuit boards and the uncrushed electronic circuit boards are taken out by opening sealing doors respectively, and the uncrushed electronic circuit boards are put into the feeding box again for crushing. By means of the waste electronic circuit board crushing and recycling device convenient to clean, the waste electronic circuit boards which are not crushed completely can be screened conveniently, secondary smashing is convenient, and therefore the smashing efficiency is improved, and moving is convenient; and a fan below a second pressure-bearing block can dissipate heat of equipment and can also blow impurities in the crushing tank body to the lower portion after operation, an inclined block is arranged on the right side of the crushing tank body, the waste electronic circuit boards can be guided to enter the crushing rollers, and the crushing efficiency is improved.

The invention relates to the technical field of steel slag micro-powder processing, in particular to a feeding and screening device for a powder concentrator, which comprises a shell, a control structure for controlling feeding and discharging of coarse steel slag micro-powder is connected onto the shell, a screening structure is connected onto the shell, a cleaning structure is connected onto the shell, and the cleaning structure is connected onto the shell. The shell is connected with a buffer structure, a material returning structure and a rubbing structure; the control structure facilitates uniform feeding and discharging of the steel slag micro-powder coarse materials, the screening structure can screen out the large steel slag micro-powder coarse materials, the buffering structure can effectively prevent the steel slag micro-powder coarse materials from impacting the screening structure, and the material returning structure can discharge the large steel slag micro-powder coarse materials. And meanwhile, diffusion of steel slag micro powder raised in the shell is effectively avoided, the scraping structure can scrape the material returning structure, so that normal work of the material returning structure is maintained, the screening structure can be cleaned through the cleaning structure, and the screening quality is guaranteed.

The invention discloses crushing equipment for a catalyst, and belongs to the technical field of chemical equipment. A cover plate is arranged at the upper end of an L-shaped feeding bin, a sliding rail is arranged at the inner upper end of the L-shaped feeding bin, a scraper is arranged at the lower end of the sliding rail and connected to the sliding rail through a sliding wheel, a primary dryeris arranged in the scraper, a concave hole is formed in the upper end of the L-shaped feeding bin, a primary pusher is arranged outside a crusher body and connected with a baffle, an inserting plateis arranged at the lower end of the baffle and is inserted between the L-shaped feeding bin and the crusher body, a lining is arranged in the crusher body, and a secondary dryer is arranged between the lining and the crusher body. The scraper moves back and forth along the slide rail, so that the drying effect and the crushing effect can be improved, secondary crushing is facilitated, and the crushing effect is improved.

The invention relates to a Chinese medicinal material grinding device. The device includes a motor, a grinding tank, and a grinding rod. The grinding tank is composed of a circular tank body and a circular top cap fixed to the top of the tank body detachably, an opening is formed in the center position of the top cap, the motor is fixedly connected above the opening, a feeding opening is formed next to the opening, the grinding rod is connected below the motor, the grinding rod penetrates through the opening of the center of the top cap to be connected with the motor electrically and rotationally, support legs are further connected with the bottom position of the tank body, and a discharging opening is formed in the bottom face of the tank body. The device has the advantages that the structure is simple, the operation is convenient, the motor drives the grinding rod to rotate, blades located on the grinding rod can cut Chinese medicinal materials into fine particles, then the particlesare grinded to a power shape through a grinding disc in a step-by-step mode, the Chinese medicinal materials are grinded and smashed quickly, the time and labor can be saved, the grinding efficiencyis comparatively high, and the device can be used in large pharmacies, laboratories and families.

The invention relates to a material crushing lighting device. The material crushing lighting device comprises a base, a box body, a door body and a lighting appliance, wherein the surface of the box body is movably provided with the door body, and the door body is positioned at the bottom end of a power supply socket; the lighting appliance is mounted on a side wall of the box body, and a light emitting end of the lighting appliance faces a crushing blade; the surface of the box body is movably provided with the door body, and the door body is positioned at the bottom end of the power supply socket; and the lighting appliance is mounted on the side wall of the box body, and the light emitting end of the lighting appliance faces the crushing blade. The material crushing lighting device is convenient for carrying out primary crushing on a material; through the cooperation among an active crushing wheel, a driven crushing wheel and a third motor, the material is convenient for secondary crushing, the crushing efficiency of the device is improved, and the device is beneficial to wide popularization and use in society; and by arranging the lighting appliance, the crushing situation of the material can be conveniently and quickly observed in a crushing process of the material, so that the crushing process of the material can be better controlled, and then the crushing processing efficiency of the material is improved.

The invention relates to a green and environment-friendly disinfectant preparation method. The green and environment-friendly disinfectant preparation method uses a green and environment-friendly disinfectant preparation device; the green and environment-friendly disinfectant preparation device comprises a workbench, a preparation box, a supporting net plate, a smashing and pressing mechanism, a heating mechanism and a cooling storage box; the preparation box is mounted on the left side of the upper end surface of the workbench; the preparation box is of a rectangular cavity structure; the smashing and pressing mechanism is arranged at the upper end of the inner wall of the preparation box; a supporting net plate is arranged below the smashing and pressing mechanism; the heating mechanismis arranged below the supporting net plate; and the cooling storage box is arranged on the right side of the preparation box. According to the green and environment-friendly disinfectant preparation method, the adopted smashing and pressing mechanism smashes and presses medicinal herbs and then pushes the medicinal herbs, so that the medicinal herbs pressed on the supporting net plate are stackedtogether to be convenient for secondary smashing and pressing; and the heating mechanism is adopted for heating medicine juice, and then medicine steam is conveyed into a cooling storage box to be cooled and collected.

The invention relates to the technical field of ball mills, and discloses a three-cylinder bidirectional stepped ball mill. The three-cylinder bidirectional stepped ball mill comprises a ball milling mechanism for performing input type grinding on a material to be ground, the ball milling mechanism comprises an upper outer cylinder, an upper inner cylinder coaxial with the upper outer cylinder is arranged inside the upper outer cylinder, two lower outer cylinders are symmetrically mounted on the lower portions of the left side wall and the right side wall of the upper outer cylinder correspondingly, supporting legs are fixedly mounted on the sides, away from the upper outer cylinder, of the bottoms of the lower outer cylinders, lower inner cylinders coaxial with the lower outer cylinders are arranged in the inner middles of the lower outer cylinders, discharging mechanisms are arranged on the two sides of the inner bottom of the upper outer cylinder, each discharging mechanism comprises a discharging groove formed in the upper outer cylinder, and a driving mechanism is arranged on the outer side wall of the middle of the upper inner cylinder.