32results about How to "Improve crushability" patented technology

The invention relates to the technical field of crushing equipment, and particularly discloses bentonite crushing processing equipment which comprises an equipment shell, a drying box is fixedly mounted at an inlet in the upper end of the equipment shell, a rotating disc is rotationally connected into the drying box, and a planar spiral baffle is fixed to the upper side of the rotating disc; and a fan cover fixed on the drying box is arranged above the drying box. According to the design of the plane spiral baffle made of all-copper materials, the effect of instant discharging while uniform heating and drying of bentonite ore are achieved, the particle size requirement of powder is met through segmented smashing and the adjustable grinding ring, material flowing is optimized through a conical spiral strip, a movable strip structure on one side is matched, and roller brushes arranged on the left side and the right side of a discharging opening are additionally arranged, so that the effect of uniform heating and drying of bentonite ore is achieved. The automatic cleaning effect of the crushing head in the equipment can be achieved, the requirement for manual maintenance is reduced, hot air drying, fine crushing and precise grinding are connected together in a barrier-free and seamless mode, the bentonite crushing efficiency of the equipment is greatly improved, and dependence on multiple pieces of equipment is reduced.

Plastic product machining and grinding equipment belongs to the technical field of plastic machining and comprises a machining box, smashing rollers are rotationally connected to the positions, close to the front side and the rear side, of one side of an inner cavity of the machining box, and the other ends of the smashing rollers movably penetrate through the other sides of inner cavities of the smashing rollers. The positions, close to the other ends, of the peripheries of the smashing rollers are fixedly sleeved with rotating gears, the rotating gears are meshed with one another, a supporting plate is fixedly installed at the position, close to the top, of the other side of the processing box, a driving motor is installed at the top of the supporting plate, and the shaft end of a power output shaft of the driving motor is fixedly connected with the adjacent smashing rollers. Plastic raw materials stacked at the bottom of an inner cavity of the filter screen groove can be uniformly spread at the top of the filter screen groove through a flat spreading plate, the rolling operation of a rolling roller is conveniently carried out, plastic particles and powder which are formed into blocks after rolling can be scattered through a second telescopic rod, a second spring and a material loosening column, and then the machining and grinding effect of plastic products can be improved.

The utility model discloses a pelletizer for producing cork grains, which relates to the technical field of pelletizers and comprises a pelletizer body, a crusher is arranged at the upper part in the pelletizer body, a crushing mechanism is arranged below the crusher, a discharge hole is formed in one side of the pelletizer body, and a discharge hole is formed in the other side of the pelletizer body. An annular plate is rotatably connected to the interior of the discharge port, a filter barrel is fixedly connected to one side of the annular plate, a supporting rod is fixedly connected to the inner wall of the annular plate, a first rotating rod is fixedly and rotatably connected between the supporting rod and the inner wall of the granulator body, and a feeding auger fixedly sleeves the rod wall of the first rotating rod. According to the utility model, the processed cork grains can be conveyed into the filter barrel through the feeding auger, and then the smaller cork grains can fall down and the larger cork grains can flow out from one end of the filter barrel by utilizing the rotation of the filter barrel, so that the larger cork grains are prevented from blocking the filter barrel.

The invention relates to the technical field of feed crushing, and discloses a raw material crushing device for feed production. The crushing assembly is used for crushing and filtering the feed raw materials; the receiving box is used for receiving the feed crushed by the crushing assembly; the material receiving box is installed on the machine body, and the smashing assembly is fixedly installed on the machine body. The smashing assembly comprises a fixing box, and a grinding and cutting device, a quantifying device and a filtering device are arranged on the fixing box. According to the raw material crushing device for feed production, through the arranged crushing assembly, quantitative feeding of raw materials for feed production can be achieved, relative pressurized grinding and crushing are achieved, and compared with stirring and crushing in a traditional mode, the grinding and crushing mode is better in crushing effect, so that the crushed raw materials are finer and smoother; and the overall principle is similar to'two-hand staggered rubbing ', so that quantitative feeding of the raw materials to hedging type extrusion, cutting and crushing is achieved, and the overall crushing effect is improved.

The utility model belongs to the technical field of environmental protection equipment, and discloses a biological waste degradation treatment device which comprises a shell, an inner bin and a stirring blade, the inner bin is located in the shell, a gap is formed between the inner bin and the shell, the stirring blade is located in the inner bin, and a gap is formed between the lower end of the stirring blade and the bottom wall of the inner bin. The device is characterized by further comprising a bin wall electrode fixing base, electrode fixing screws, an electrode A insulating sleeve, an electrode B insulating sleeve, an electrode A and an electrode B. The electrode A and the electrode B are installed in the bin wall electrode fixing base, the upper ends of the electrode A and the electrode B are flush with the upper surface of the inner bin bottom wall, and the lower ends of the electrode A and the electrode B are located below the bin wall electrode fixing base. And the bin wall electrode fixing seat is fixed on the lower surface of the inner bin bottom wall. The method has the following main beneficial technical effects that the water content value of the material is more real-time and more accurate, and the service life of the electrode is longer; the stirring range is wider; and the stirring, slitting and crushing effects are better.

The utility model belongs to the technical field of biological experiment specimen grinding, and particularly discloses a molecular biology experiment specimen grinding device. The device comprises a supporting table, a grinding table is arranged above the supporting table, and a driving mechanism used for driving the grinding table to rotate is arranged on one side of the supporting table; a conical groove is formed in the upper surface of the grinding table, a vertical plate is arranged on one side of the upper surface of the supporting table, and a grinding rod extending into the conical groove is arranged on the vertical plate; a conical groove is formed in the grinding table, a crushing box is arranged above the grinding table, a discharging box is arranged at the bottom of the crushing box, a discharging pipe is arranged at the bottom of the discharging box, the bottom of the discharging pipe is located above the conical groove, a feeding port is formed in the top end of the crushing box, and a crushing mechanism is arranged in the crushing box. According to the device, materials are smashed, the materials are conveniently and rapidly ground into powder in the later period, and the smashed specimen fragments can be ground more finely, better in effect and higher in efficiency.

The invention discloses a device and method for smashing biomass materials. The device comprises feeding equipment, smashing equipment and discharging equipment, and the feeding equipment is used for inputting the biomass materials into the smashing equipment; the crushing equipment comprises at least one crusher, and the at least one crusher comprises a plurality of crushing discs connected in series and at least one grading impeller; wherein the plurality of crushing discs connected in series are used for crushing biomass materials for multiple times; the grading impeller is used for outputting the biomass materials meeting the particle size condition to the discharging equipment; and the discharging equipment is used for outputting the biomass material meeting the particle size condition. By adopting the scheme provided by the embodiment of the invention, the plurality of crushing discs connected in series are used for crushing the biomass material for multiple times, and then the grading impeller is used for outputting the biomass material meeting the particle size condition, so that the production efficiency of the biomass material is improved, and large-scale crushing of biomass is realized.

The present invention belongs to the technical field, and specifically discloses a crushing and recycling device for waste electric wires and cables, including an operating table, a moving table is provided on one side of the operating table, a pushing mechanism is installed on the upper end of the moving table, a movable tooth mechanism is installed on the upper end of the pushing mechanism, a mounting table is provided on the upper surface of the operating table, a rotating motor is installed on the upper surface of the mounting table, a crushing table is installed on the front end of the rotating motor, a toothed disc crushing mechanism is installed inside the crushing table, a moving frame is installed on one side of the upper end of the operating table, a sliding table is installed on the upper end of the moving frame, a moving seat is installed on the upper end of the sliding table, and a toothed disc crushing mechanism is provided at the front end of the moving seat. The rolled electric wires and cables are moved between the movable tooth mechanism and the toothed disc crushing mechanism by the moving frame mechanism, and are mounted on the upper end of the wire support and then preliminarily cut by the pushing mechanism. After the cables enter the crushing table, they are cut and the steel teeth cause the crushed materials to be crushed by the impact and friction of the toothed disc and the collision between the materials.

The utility model discloses corn straw smashing equipment which comprises a box body, a feeding port is formed in the upper end of the right side of the box body, a discharging port is formed in the lower end of the left side of the box body, a double-roller smashing machine is arranged at the position, corresponding to the feeding port, in the box body, an inclined plate is fixedly arranged in the box body and located below the double-roller smashing machine, and the lowest position of the inclined plate is communicated with the discharging port. A U-shaped feeding plate is fixedly arranged on the outer side of the feeding port, conveying belt devices are fixedly arranged on the inner bottom face, the left side face and the right side face of the U-shaped feeding plate, and a compression roller leveling mechanism used for rolling and leveling straw is fixedly arranged at the upper end of the outer side of the feeding port. Straw can be arranged in order and rapidly fed into the double-roller pulverizer to be pulverized, meanwhile, the straw can be rolled and leveled through the compression roller leveling mechanism composed of the transverse plate fixed to the upper portion of the feeding port and the guide rod, and the uniformity of straw feeding is guaranteed.

The invention discloses a production process of high-purity antimony powder, and relates to the technical field of high-purity antimony powder production. The production process of the high-purity antimony powder comprises the following steps that S1, presetting is conducted, specifically, a high-purity antimony powder production device is prepared in advance; s2, feeding, wherein crude antimony is fed into a high-purity antimony powder production device; and S3, purification is conducted, specifically, after the step S2, the fed crude antimony is purified through a high-purity antimony powder production device, and the purified high-purity antimony powder is collected. According to the production process of the high-purity antimony powder, under the negative pressure state, partition heating and heat preservation are conducted on the crucible body, arsenic and other impurities with the low boiling point can be volatilized firstly, condensed and collected, then the temperature of the bottom of the crucible continues to rise, antimony is volatilized, condensed and smashed, and the high-purity antimony powder is formed and collected; according to the high-purity antimony powder production device, the partition temperature can be conveniently controlled during partition heating, the annular cover and the conical titanium plate can be cooled, the condensation efficiency is improved, and then the production efficiency and quality of high-purity antimony powder are improved.

The invention relates to the technical field of tobacco planting machinery and equipment, and specifically to a rotary tillage and ridging integrated machine for tobacco planting, comprising a frame with a connecting rod fixedly installed on the top, a rotary tillage mechanism for rotary tilling and crushing soil in a field arranged inside the frame; the ridging mechanism can adjust the width of the ridge, so that the width of the ridge is more suitable for planting tobacco seedlings in a corresponding area, which is convenient for later planting operations, and can automatically gather into ridges, avoiding the use of traditional guide plates, using ridging rollers for ridging, so that the side of the ridge has good compaction, and it is not easy to scatter after the ridge is formed, and the rotating ridging roller runs more smoothly, and can timely perform cleaning operations, thereby ensuring that the shape of the ridge is more regular, improving the ridging effect, and facilitating later planting operations.

The invention discloses traditional Chinese medicine decoction piece processing equipment, and relates to the technical field of traditional Chinese medicine decoction piece production, the traditional Chinese medicine decoction piece processing equipment comprises a base, an air blowing assembly and a sealing assembly, the top end of the base is fixedly connected with a telescopic rod, the telescopic end of the telescopic rod is fixedly connected with cutting equipment, and the cutting equipment is connected with a discharging pipe; the bottom end of the discharging pipe is connected with a smashing tank installed on the base, the bottom end of the smashing tank is rotationally connected with a rotating shaft, smashing blades are fixedly connected to the rotating shaft, a motor is fixedly connected into the base, the output end of the motor is fixedly connected with a first driving shaft, and a rotating block fixedly connected with the rotating shaft is inserted into the top end of the first driving shaft. Through the action of the sealing assembly and the air blowing assembly, materials in the crushing tank intermittently float to make contact with the crushing blades, the situation that the materials at the bottom end of the crushing tank are accumulated and difficult to crush is avoided, and therefore the problem that in the prior art, the crushing tank is poor in effect in the medicinal material crushing process is solved.

This invention discloses a sugarcane leaf pulverizing device and method, relating to the field of sugarcane pulverizing technology. The device includes a straw-gathering mechanism, a transport mechanism, a first pulverizing mechanism, a second pulverizing mechanism, and an auxiliary blower mechanism. The straw-gathering mechanism is located inside the pulverizing chamber, the transport mechanism is located at the rear end of the straw-gathering mechanism, the first pulverizing mechanism is located above the output end of the transport mechanism, the second pulverizing mechanism is located below the output end of the transport mechanism and at the front end of the pressure roller, and the auxiliary blower mechanism is located at the input end of the transport mechanism and above the straw-gathering mechanism. A first power output drives the straw-gathering mechanism and the transport mechanism; a second power output drives the first and second pulverizing mechanisms. The pulverizing method uses the device to pulverize sugarcane leaves. This structure and method can improve the sugarcane leaf pulverizing effect.

The invention discloses a vinegar brewing raw material crushing treatment device which comprises a crushing treatment mechanism, a crushing treatment mechanism and a driving mechanism, the crushing treatment mechanism comprises a crushing roller capable of realizing crushing treatment, and the crushing treatment mechanism is arranged at the bottom of the crushing treatment mechanism; an outer rotating crushing cylinder is rotationally connected to the interior of an outer mechanism shell of the crushing treatment mechanism, an inner rotating crushing cylinder is arranged in the outer rotating crushing cylinder, a crushing cavity is formed between the inner rotating crushing cylinder and the outer rotating crushing cylinder, and a driving mechanism is in power connection with a crushing roller through a first transmission part; the driving mechanism is in power connection with the inner rotary crushing cylinder through a second transmission part, the crushing roller is in power connection with the outer rotary crushing cylinder through a third transmission part, and the rotating direction of the inner rotary crushing cylinder driven by the driving mechanism is opposite to the rotating direction of the outer rotary crushing cylinder. The invention relates to the technical field of crushing treatment devices, and has the characteristics of excellent crushing effect and good use stability of the device.

This utility model discloses an adjustable-angle pulverizer blade holder, relating to the field of mechanization technology. The adjustable-angle pulverizer blade holder includes an angle control mechanism and a rotating rod. The rotating rod is equipped with eight sets of blade mounting brackets, each set consisting of three blade mounting brackets forming a Y-shape. Each blade mounting bracket is fitted with a compression spring. The angle control mechanism is bolted to the left side of the rotating rod. The blade mounting brackets are arranged in groups of three, with the three brackets mounted on the same plane at 120-degree intervals. The springs are welded between the angle control mechanism and the blade mounting brackets. The blade holder can be rotated to the optimal cutting angle by rotating the nut and pushing the rod, resulting in excellent pulverizing effect and extended blade life.

This utility model provides a waste recycling device for marble cutting production, including a box and a first electric push rod. A screen plate is fixedly connected inside the box, a second guide plate is fixedly connected to the left end of the screen plate, and a first guide plate is fixedly connected to the right end of the screen plate. A through groove is provided on the right side of the box, and the right end of the first guide plate extends to the outside of the through groove. A feed pipe is connected to the upper left end of the box. A first triangular block is installed on the upper right end inside the box, and a second electric push rod is installed on the inclined surface of the first triangular block. An installation plate is installed on the telescopic shaft end of the second electric push rod. Multiple unblocking columns corresponding to the screen holes of the screen plate are fixedly connected below the installation plate. An L-shaped plate is installed on the telescopic shaft end of the first electric push rod, and a first motor is installed on the right side of the vertical end of the L-shaped plate. This utility model has a reasonable structure and good practicality. It not only facilitates the unblocking of the screen holes of the screen plate, ensuring screening quality and speed, and reducing the difficulty of manual unblocking, but also has excellent crushing effect on fragments and convenient discharge.

The present invention provides a hammer mill, which is usually composed of a mill feed port (1), a hammer (2), a rotor (3), a door (4), a screen pressing frame (5), a motor (6), a mill discharge port (7), a machine body (8), a screen plate (9), etc. The hammer (2) is a round-headed fan-shaped hammer, one end of the hammer body is provided with a pin hole (20), and two right angles of the other working end of the hammer body, namely the side end face (22) and the front end face (21), are both welded with wear-resistant material, and the wear-resistant material is tungsten carbide alloy. The invention is characterized in that the two right angles at the other working end of the hammer body are symmetrically removed to form an oblique push end face (23), and then the front end face (21) and the side end face (22) connected thereto are welded with wear-resistant material to form a fan-shaped end face (25), and the upper and lower planes (24) of the hammer adjacent thereto are welded on three sides to form a spherical head (26), so that the cross-sectional view of the side of the hammer is in the shape of a matchstick with a spherical head (26), thereby improving the crushing efficiency, facilitating the material to be screened out, and extending the service life of the hammer (2).

The invention relates to the technical field of traditional Chinese medicine crushing devices, and discloses a superfine crushing device and a raw material crusher for separating and purifying traditional Chinese medicine preparations. The device is characterized in that a temperature detection element is arranged on a superfine grinding mechanism so as to measure the temperature of airflow in the superfine grinding mechanism and / or the temperature of the inner wall of the superfine grinding mechanism and output a temperature signal; the control element is electrically connected with the temperature detection element, the cooling unit and the external air source, receives the temperature signal and adjusts the power of the cooling unit and the external air source based on the temperature signal; and the bottom of the superfine grinding mechanism is connected with a cooling unit used for reducing the temperature, the problem that in the discharging process of an existing superfine grinding machine, discharging blockage is caused is solved, air flow generated by a nozzle is used for driving escape powder to move at a high speed, collision occurs, and the powder is prevented from falling off. And the design of a net-free annular through opening is used for replacing the filtering of multilayer filter screen superposition, so that the discharging blockage can be avoided, and meanwhile, the filtering effect is improved.

The utility model discloses a kind of plastic particle pulverization processing device, including installation box, the top of the installation box is equipped with feed pipe, the bottom of the installation box is fixedly connected with base, the inner wall of the installation box top is equipped with roll press box, the bottom of the roll press box is fixedly connected with support.The utility model relates to plastic particle pulverization technical field, by the cooperation of pulverization box, roll press box and roll press structure, use roll press structure to the plastic particle in roll press box is rolled, increase the volume of plastic particle, make it when entering pulverization box and carry out pulverization, make its contact area with pulverization knife larger, so that its pulverization effect is better, improve the work efficiency of staff, solve the volume of plastic particle smaller, will make the contact area of pulverization knife and plastic particle smaller, so that it will make the pulverization effect of plastic particle reduce, need to repeat pulverization, lead to the problem of work efficiency reduction of staff.

The utility model relates to the technical field of beverage processing, in particular to a food and beverage processing and purifying device which comprises a purifying sleeve box, a mounting sleeve box is fixedly connected to one side of the bottom of the purifying sleeve box, an electric telescopic rod is inserted in the middle of the top of the mounting sleeve box in a penetrating mode, and a mounting plate is fixedly connected to the top end of the electric telescopic rod. And one side of the top of the mounting plate is fixedly connected with a screening sleeve. According to the food and beverage processing and purifying device disclosed by the utility model, the electric telescopic rod, the screening sleeve and the filtering sleeve box are arranged, the electric telescopic rod drives the mounting plate at the top end to move upwards, the mounting plate drives the screening sleeve at the top end to adjust the height, and the filtering sleeve box is used for placing food, so that the position of the food can be adjusted; and after the food is crushed, the whole filtering sleeve box can be taken out, so that residues in the filtering sleeve box can be conveniently cleaned, and the effect of improving the food crushing and squeezing efficiency is achieved.

The utility model discloses a greening waste smashing and recycling machine which comprises a machine body, and a feeding port is vertically fixed to the upper surface of the machine body in a penetrating mode. A first servo motor is fixed to the upper surface of the machine body through bolts, a two-way lead screw is fixed to the output end of the first servo motor, the lower end of the two-way lead screw penetrates into the machine body to be connected with a bearing of the machine body, and meanwhile the outer side face of the two-way lead screw is in threaded connection with a connecting block. Two groups of connecting blocks are arranged, the inner ends of the connecting blocks are rotationally connected with connecting rods, and the other ends of the connecting rods are rotationally connected with the extrusion plates; and two groups of extrusion plates are arranged. According to the greening waste crushing and recycling machine, greening waste can be compacted, so that the space occupied by the greening waste is reduced, the manual cleaning frequency is reduced, the working efficiency is improved, the effect of separating liquid from the greening waste is achieved, the waste is prevented from being smelly due to liquid fermentation, and air cannot be polluted easily.

The utility model provides a freeze-dried powder crushing device for medicinal and edible products. The freeze-dried powder crushing device comprises a material storage assembly, a crushing mechanism arranged on the material storage assembly, a filtering mechanism arranged on the material storage assembly and a pushing mechanism arranged between the crushing mechanism and the material storage assembly. The electric push rod drives the sliding frame to move up and down in a reciprocating mode, the smashing cutter moves up and down in a reciprocating mode, raw materials in the containing frame can be evenly smashed through the vertical movement of the smashing cutter, the raw materials can be fully smashed, large particles are avoided, and through the arrangement of a filter screen, the raw materials can be evenly smashed. The raw materials meeting the requirement can fall off from the discharging port through the filter screen, the raw materials not meeting the smashing requirement can be smashed in the containing frame all the time, the good smashing effect is further achieved, and through the arrangement of the pushing mechanism, when the smashing cutter moves up and down, the filter screen shakes to enable the smashed raw materials to pass through the filter screen as soon as possible.

The utility model provides a medical western medicine crusher, which belongs to the technical field of medical instruments and equipment, and comprises a processing table fixedly connected with a support frame; the medicine crushing assembly comprises a lifting screw rotationally connected to the top of the supporting frame, the lifting screw is in threaded connection with a sliding block, the sliding block is rotationally connected with two adapter plates through bearings, the bottom of each adapter plate is fixedly connected with a guide rod, and the lower ends of the two guide rods are fixedly connected with a rolling plate. The grinding plate can be driven to move downwards to crush tablets in the medicine crushing cylinder, and the grinding plate can be driven to synchronously rotate by a certain angle when moving downwards, so that the grinding and crushing effect on the tablets is improved, the medicine crushing cylinder can be conveniently rotated, crushed medicines in the medicine crushing cylinder can be rapidly collected and taken, and the medicine crushing efficiency is improved. And the medicine crushing operation efficiency of western medicine tablets is improved.

The utility model discloses a microcrystalline cellulose pulverizator, which relates to the technical field of microcrystalline cellulose processing and comprises a drying box, a first feed hopper is arranged at the top end of the drying box, a heating plate is arranged on the inner wall of the drying box, and a conveying roller is rotatably arranged in the drying box. A conveying belt is arranged between every two conveying rollers located in the same X-axis direction in a transmission mode, the conveying belts are driven by a driving mechanism to operate, and a smashing mechanism and a grinding mechanism are arranged at the bottom end of the drying box. The microcrystalline cellulose crushing and grinding device has the beneficial effects that microcrystalline cellulose can be dried through the drying box and the heating plate, moisture in the microcrystalline cellulose is reduced, then the driving mechanism drives the conveying belt to convey, the microcrystalline cellulose is conveyed to the second feeding hopper, and the microcrystalline cellulose is crushed and ground through the crushing mechanism and the grinding mechanism, so that the microcrystalline cellulose is crushed and ground. And meanwhile, the dried microcrystalline cellulose is crushed, so that the damage to the machine can be reduced.

The invention relates to the technical field of ganoderma lucidum spore powder processing, in particular to a ganoderma lucidum spore powder shelling device which comprises a shell, an inclined feeding pipe is fixedly installed at the front end of the shell in a penetrating mode, and a rolling mechanism is arranged in the shell. Ganoderma lucidum spore powder can be uniformly blown in multiple directions in the feeding pipe, and the retention time of the ganoderma lucidum spore powder in the feeding pipe is prolonged in cooperation with turning of the stirring plate on the ganoderma lucidum spore powder, contact between the two sets of refrigeration plates and the ganoderma lucidum spore powder and multi-time bending of the moving path of the ganoderma lucidum spore powder by the two sets of refrigeration plates. The ganoderma lucidum spore powder can be fully and uniformly frozen, and the toughness and viscosity of the ganoderma lucidum spore powder are reduced, so that when the two grinding rollers grind and crush the ganoderma lucidum spore powder, the grinding and crushing effect can be improved, and the ganoderma lucidum spore powder can be ground and crushed more thoroughly and efficiently; therefore, the repeated grinding and crushing times of the ganoderma lucidum spore powder can be greatly reduced, and the shelling efficiency of the ganoderma lucidum spore powder is improved.

The utility model discloses a chemical raw material crushing device. The chemical raw material crushing device comprises a shell, a smashing box is arranged in the shell, the bottom of the smashing box is fixedly connected with a discharging barrel, the smashing box is fixedly connected to the inner wall of the shell through a fixing block I, a feeding pipe is arranged on the upper portion of the smashing box, the top end of the feeding pipe is fixedly connected with a discharging port, and a smoke exhaust pipe is fixedly connected to the smashing box, penetrates through the shell and extends to the outer side of the shell. And a crushing mechanism is arranged in the crushing box and comprises a rotating module and a crushing module. According to the utility model, raw materials are crushed crosswise by the rotating rod I and the rotating rod II, the crushing effect is more obvious, larger solid chemical raw materials cannot be generated, the crushing effect is improved, and through the structural design of the scattering component, the raw materials are impacted by the rotating rod III in the falling process, the caked materials are scattered, and the crushing effect is improved. And the problem of poor processing quality caused by material caking is effectively solved, and the practicability of the device is improved.

The present invention relates to the field of plastic recycling, and in particular to a special pulverizer for plastic recycling, comprising a pulverizing box, and a placement component and a quick-freezing component installed inside the pulverizing box, a top plate fixedly installed inside the top of the pulverizing box, a driving component arranged on the top of the top plate, a plurality of arc-shaped slot seats fixedly installed on the bottom of the top plate, a convergence frame fixedly installed inside the pulverizing box, two pulverizing rollers rotatably installed inside the pulverizing box, a transmission box installed at one end of the two pulverizing rollers, and a drive motor 2 fixedly installed at the end of the transmission box away from the pulverizing rollers. The present invention can open the release plate at the bottom of the placement frame to release the soft glue after quick freezing, and the soft glue enters between the two pulverizing rollers after being guided by the convergence frame, and is pulverized by the two rotating pulverizing rollers. The soft glue after quick freezing has a certain brittleness, and the pulverizing effect is better, and it will not be entangled and bonded to the surface of the pulverizing roller, thereby ensuring the pulverizing effect and improving the pulverizing efficiency.

The utility model relates to the technical field of crushing machinery, and discloses a crushing device capable of automatically and repeatedly crushing, the crushing device capable of automatically and repeatedly crushing comprises a machine body, the bottom of the machine body is fixedly provided with a supporting column, the outer side of the machine body is provided with a crushing assembly and a cleaning assembly, the crushing assembly comprises a crushing bin, and the crushing bin is provided with a crushing cavity; a smashing bin is fixedly installed at the top of the machine body, a funnel is fixedly installed on the outer side of the smashing bin, a bin cover is installed on the outer side of the smashing bin in a clamped mode, and a smashing wheel is rotatably installed in the smashing bin. In order to achieve a better smashing effect, the smashing device capable of automatically and repeatedly smashing is provided with the smashing assembly, the smashing assembly enables two sets of gears to start to rotate by starting a large motor, meanwhile, two sets of smashing wheels start to relatively move, so that bamboo joints and bamboo roots are smashed, meanwhile, smashed fragments fall into the machine body, meanwhile, a small motor is started, and the smashing effect is better. And therefore, the grinding wheel starts to rotate, and the fragments are further ground.

The utility model discloses a multifunctional corn bract conveying and flattening mechanism, which belongs to the technical field of material conveying and flattening devices, solves the problem that mechanical corn bract conveying and crushing are difficult, and comprises a mechanism main body, a material conveying chain plate, an upper floating chain plate, a tensioning device and a cabin side plate, the conveying chain plate is horizontally arranged above the mechanism body, the upper floating chain plate is obliquely arranged at one end of the inner side of the conveying chain plate, the cabin side plate is arranged at one end of the upper floating chain plate and connected with the upper floating chain plate, and the upper floating chain plate is composed of a driving shaft, a conveying grass pressing chain plate, a floating frame, a driven shaft, a driven chain wheel and a driving chain wheel. And the driven shaft is connected with the cabin side plate through a tensioning device. The corn bract crushing machine is simple in design and operation, high in working efficiency, low in whole machine manufacturing cost, convenient to maintain and suitable for large-area popularization, and finally solves the problem that mechanical corn bract conveying and crushing are difficult.

The utility model relates to the related technical field of fertilizer processing, in particular to a zeolite biological flora crushing device for fertilizer processing, which comprises a shell and a crushing mechanism at one end of the shell, and a screening mechanism is arranged at the lower end of the shell. According to the zeolite biological flora crushing device for fertilizer processing, through the arrangement of a feeding opening, a first motor, a first connecting rod, a crushing blade, a first gear, a crawler belt, a second gear, a second connecting rod and a discharging pipe, raw materials are put into the shell through the feeding opening, and when the first connecting rod and the second connecting rod rotate, the crushing blade can crush the raw materials; the crushing device is simple in structure and very good in crushing effect, by arranging a connecting plate, a screening plate, a filter screen, a connecting block, a spring, a vibration block, a limiting rod, a second motor, a rotating rod and an eccentric block, crushed raw materials fall onto the filter screen to be filtered, the raw materials which are not crushed thoroughly can be screened out, and therefore the raw materials which are not crushed thoroughly can be crushed again.