286results about How to "Improve crushing efficiency" patented technology

The utility model relates to the technical field of liquid fertilizer processing, in particular to a liquid fertilizer raw material homogenizing and mixing tank which comprises a tank body, a feed port and a liquid inlet are formed in the top of the tank body in a penetrating mode, a liquid outlet is formed in the bottom of the tank body, a reaction cavity is formed in the tank body, a driving motor is arranged on the outer top of the tank body, and a material cutting blade set is arranged on a driving shaft of the driving motor. The cutting blade group comprises a plurality of blades I, the blades I are arranged along the circumference of the driving shaft, and blades are correspondingly arranged on the blade edges of the blades I; at least two stages of cutting blade groups are vertically arranged on the driving shaft, and the number of blades I in each stage of cutting blade group is sequentially increased from top to bottom; a flow stirring blade group is arranged at the lower part in the reaction cavity, is arranged on the driving shaft, and comprises a plurality of blades II; an ultrasonic generator is arranged at the bottom of the reaction cavity. According to the utility model, the technical problem that solid raw materials are rapidly and completely crushed and are fully mixed and reacted with an aqueous solution is solved.

The utility model relates to the field of rare earth production devices, in particular to a rare earth ore crushing device which comprises a shell, a hopper is fixed to the shell, crushing shafts are arranged on the parts, on the two sides of the lower portion of the hopper, of the shell, crushing rollers are fixed to the parts, in the shell, of the crushing shafts, and the crushing shafts are driven by a crushing motor to rotate. A limiting shaft is arranged below the crushing roller, a limiting roller is fixed to the limiting shaft, fixing plates are fixed to the positions, on the two sides of the limiting shaft, of the shell, limiting motors are fixed to the fixing plates, screw rods are fixed to the output ends of the limiting motors, and limiting plates are arranged above the fixing plates; the two ends of the limiting shaft are arranged on the limiting plates and rotationally connected with the limiting plates, threaded pipes are further fixed to the limiting plates, and the screws are in threaded connection with the threaded pipes at the corresponding positions. The rare earth ore crushing device can directly crush rare earth ore for multiple times, and does not need to crush the rare earth ore again after shutdown for material taking, so that the crushing efficiency is greatly improved.

The invention relates to the field of metal nano material preparation, and discloses a supersonic gas atomization preparation method of high-dispersity spherical nano aluminum powder, which comprises the following steps: establishing a constant-temperature aluminum melt flow, and constructing a supersonic gas-solid two-phase atomization jet flow; nitrogen with the temperature lower than the melting point of the particles is used for carrying flow, solid zinc stearate particles are carried and accelerated to supersonic speed, and the aluminum melt flow is impacted; solid rigid momentum of the particles penetrates through an aluminum liquid interface to enter liquid drops, thermal relaxation time difference is used for inducing the particles to generate phase change decomposition in the liquid drops, the liquid drops are broken from the inside through volume expansion, and a carbon-zinc composite isolation layer is formed in situ through decomposition products. And high-efficiency nanocrystallization crushing under low energy consumption is realized.

The invention provides a multi-circulation type crushing device for quartz sand processing, and belongs to the technical field of quartz sand processing crushing, the multi-circulation type crushing device for quartz sand processing comprises a box body, two connecting shafts which are distributed up and down are rotatably connected in the box body, the periphery of each connecting shaft is fixedly connected with a plurality of crushing hammers which are uniformly distributed, and the crushing hammers are arranged in the box body. The outer end of each connecting shaft is fixedly connected with a first motor, and the first motors are fixedly connected with the box body. According to the quartz sand crushing device, the filter screen plate is arranged, and the crushing hammers are arranged on the upper side and the lower side of the filter screen plate, so that quartz sand can be crushed for multiple times, the crushing effect is improved, the U-shaped plate can be driven to move in the box body under the driving of the transmission assembly, and the U-shaped plate pushes the quartz sand close to the inner wall of the box body to flow; and quartz sand is prevented from being accumulated on the inner wall of the box body and is prevented from being in contact with the crushing hammer, so that the crushing hammer can fully crush the quartz sand, and the crushing effect is further improved.

The utility model belongs to the field of apple juice processing, specifically is a kind of based on raw material feeding device for apple juice processing, including processing jar;The top of processing jar is provided with motor box, the inside sleeve joint of motor box is connected with driving assembly, the bottom of processing jar is connected with conical disc, the bottom of conical disc is connected with filter assembly, the driving assembly includes the driving motor of sleeve joint in the inside of motor box, the output of driving motor is fixedly connected with fixed rod, and the top of motor box and processing jar is penetrated, the surface of fixed rod is equidistantly provided with several curved blades from top to bottom;Through the S-shaped curved blade design of driving assembly, the efficient crushing function of apple is realized, S-shaped curved blade is distributed along the reverse of fixed rod two sides, and the cutting edge is formed multidirectional cutting track when rotating, solve the problem of traditional crushing device juice residual pulp, and the crushing efficiency is improved, and the separation of pulp and juice is more thorough.

The utility model relates to the technical field of crushing devices, and discloses a household garbage incineration slag reciprocating type extrusion crushing device which comprises a crushing box, a fixed crushing plate is fixedly installed on the side wall of the upper portion in the crushing box, and a movable crushing plate matched with the fixed crushing plate is movably connected to the upper portion in the crushing box in the horizontal direction. A plurality of crushing ribs are arranged on the opposite side faces of the fixed crushing plate and the movable crushing plate, a first driving motor is fixedly mounted on one side of the crushing box, and a first rotating shaft with one end fixedly mounted to the output end of the first driving motor is rotationally connected into the crushing box; an eccentric rotating shaft not concentric with the first rotating shaft is fixedly installed on the side face, located in the smashing box, of the first rotating shaft. According to the crushing device, reciprocating extrusion is adopted for crushing, and the movable crushing plate is matched to be inclined, so that large furnace slag can be crushed, the furnace slag cannot be clamped, the efficiency of crushing the furnace slag of the domestic incinerator is improved, and meanwhile, a crushing part is not prone to being damaged.

The utility model discloses a juicer which comprises a base, a squeezing cup and a squeezing barrel, the squeezing cup is installed on the base, the squeezing barrel is installed on the squeezing cup, a squeezing assembly is arranged in the squeezing cup and comprises a movable squeezing assembly and a static squeezing assembly, and the movable squeezing assembly and the static squeezing assembly rotate relatively. A pre-cutting assembly is arranged above the squeezing assembly, the pre-cutting assembly comprises a pre-cutting knife and a pre-cutting blocking piece, the pre-cutting knife and the pre-cutting blocking piece rotate relatively, the pre-cutting knife extends into the squeezing barrel from the interior of the squeezing cup, and the pre-cutting blocking piece is arranged on the lower portion of the squeezing barrel and protrudes towards the interior of the squeezing barrel. According to the juicer, the pre-cutting assembly, the pre-cutting knife and the pre-cutting assembly are arranged to form shearing, the squeezing efficiency is greatly improved, meanwhile, the pre-cutting knife stretches into the squeezing barrel from the interior of the squeezing cup, materials in the squeezing cup and the squeezing barrel can be effectively stirred while the materials are pre-cut.

The utility model relates to the technical field of flour mills, and discloses a hammer type flour mill which comprises a machine body, a flour milling chamber and a collecting chamber are arranged in the machine body, a discharging port is arranged between the flour milling chamber and the collecting chamber in a communicating mode, a plurality of milling teeth are arranged on the inner wall of the flour milling chamber in an array mode, a rotating shaft is arranged in the flour milling chamber in a rotating mode, and a motor is fixedly arranged on the outer wall of the machine body and connected with one end of the rotating shaft. Each hammering assembly comprises a plurality of sleeves fixedly arranged on the rotating shaft, hammer rods are slidably inserted into the sleeves, sliding plates are arranged at the ends, located in the sleeves, of the hammer rods, hammer heads are fixedly arranged at the other ends of the hammer rods, a plurality of positioning holes are formed in the sleeves in an up-and-down symmetrical mode, and positioning grooves are formed in the sliding plates. The sliding plate penetrates through the positioning hole through a fixing bolt and is inserted into the positioning groove to be fixedly connected with the sleeve. The hammer rod can be adjusted in the sleeve in a sliding mode, so that the distance between the hammer head and the grinding teeth is changed, the device can adapt to material grinding under different hardness and humidity conditions, and the grinding efficiency is improved.

The invention discloses an intelligent crushing cavity adjusting and cleaning control method and device, and belongs to the technical field of mining machinery automatic control. On the basis of the PLC, displacement, torque and humidity sensor data are fused, high-precision adjustment of the diameter of + / -0.1 mm of the crushing cavity is achieved by adopting position-torque dual-mode control, soft torque control is automatically switched to during overload, and fine adjustment and protection are completed; a periodic cavity diameter fine adjustment strategy is introduced for wet and sticky materials, and blocking is effectively prevented. Cleaning control is triggered as required, the air speed and cleaning time of the air knife are adaptively adjusted according to the size of the cavity diameter and the adhesion degree, and the cleaning effect is verified through torque feedback. The system further has the functions of fault diagnosis and automatic reset, the intelligent level, operation stability and crushing efficiency of equipment are remarkably improved, and energy consumption and manual intervention are reduced.

The utility model relates to an excavator breaking hammer protective knife structure which comprises a breaking hammer fixing frame (1), a breaking hammer body (2) and a breaking drill bit (3), the breaking hammer body (2) is arranged on the breaking hammer fixing frame (1), and the breaking drill bit (3) is arranged at one end of the breaking hammer body (2). The breaking hammer is characterized in that the breaking hammer fixing frame (1) is provided with a protection piece (4) used for protecting and / or a breaking part (5) used for breaking or smashing objects, the protection piece (4) is matched with the breaking hammer fixing frame (1), and the protection piece (4) and / or the breaking part (5) are / is fixedly connected with or integrally formed with the breaking hammer fixing frame (1). According to the design, on one hand, the breaking hammer can be protected, and on the other hand, the breaking efficiency is improved.

This utility model relates to the field of cleaning equipment technology and discloses a suction-type leaf shredder, including a suction frame body with two suction nozzles. From bottom to top, each suction nozzle has a shredding mechanism, a fine shredding mechanism, a flow guiding mechanism, and an anti-fall mechanism. The shredding mechanism includes a gear motor mounted on the outside of the suction nozzle. A cutter shaft is fixedly connected to the output end of the gear motor, and the end of the cutter shaft away from the gear motor is rotatably connected to the inner wall of the suction nozzle. Multiple cutter sleeves are arranged on the outside of the cutter shaft. Through the cooperation of a compression plate and the shredding mechanism, the leaves are pre-compressed after being sucked in, effectively reducing the leaf volume and providing a more compact leaf accumulation for the subsequent shredding process. This avoids low shredding efficiency due to loose leaf volume, ensuring preliminary shaping and compaction of the leaves before entering the shredding area, and significantly improving shredding efficiency.

The application discloses a waste and old asphalt coiled material recycling and crushing equipment, which comprises a box body, two groups of crushing rollers are arranged in the box body through bearings, two groups of mounting covers are bolted to the side walls of the box body, and driving motors are bolted to the surfaces of the two groups of mounting covers; the auxiliary airflow stirring structure in the barrel solves the problems of insufficient crushing degree, uneven particle size and difficulty in meeting the standard of regenerated materials of the traditional single crushing channel; the two groups of crushing rollers complete primary crushing and cutting, the crushing barrel cooperates with built-in crushing knives to complete secondary fine crushing, meanwhile, the air pump cooperates with the air storage disc and the one-way spray head to spray airflow into the crushing barrel, so that the asphalt coiled material powder accumulated on the bottom of the barrel is blown up, material accumulation dead angles and wall sticking are avoided, the uniformity of material crushing is further improved, double crushing cooperates with airflow stirring to ensure sufficient material crushing and uniform particle size, the standard of subsequent regenerated processing materials is met, and the crushing processing quality stability is improved.

The utility model relates to the technical field of bamboo floor processing, in particular to a bamboo floor production excess material recycling device which comprises a recycling box, feeding plates are installed on the two sides of the recycling box respectively, a plurality of reserved grooves are formed in the surfaces of the feeding plates, push blocks are connected to the upper surfaces of the feeding plates, and a plurality of cutting wheels are installed on the two sides of the recycling box respectively. The positions of the cutting wheels are in one-to-one correspondence with the reserved grooves respectively, a grinding roller is rotationally installed in the recycling box, two baffles are arranged in the recycling box, and the two ends of the two baffles are in sliding connection with the inner surfaces of the two sides of the recycling box respectively. According to the bamboo-wood floor production excess material recycling device, pushing blocks are driven by a threaded rod to forwards push bamboo-wood floor production excess materials on a feeding plate into the recycling box, a cutting wheel rotates at a high speed to cut wood, and gaps between the pushing blocks enable the pushing blocks to continuously apply pressure to the rear side of the wood in the cutting process of the cutting wheel; the cutting wheel reduces the overall length of the wood, and the crushing efficiency of the grinding roller is improved.

The utility model discloses a kind of food crushers, including body, crushing bin and inlet-outlet structure, further include: turntable, set in crushing bin;Knife groove, the inside of the turntable is formed with knife groove and penetrates;Knife disc, by joint structure installation in knife groove.In the present application, first, double-end joint structure of axial and circumferential limit is used between knife disc and bracket, and unlocking is completed by exposed handle, without any auxiliary tool, knife disc replacement or cleaning can be completed, to reach the purpose of convenient cleaning, second, oval knife disc with its long axis periodicity sweeps feed inlet, forms shear and shielding alternation, to improve crushing efficiency and fluency, finally, lock point is hidden in the narrowest tail end of knife disc and extends to center opposite side, make joint structure completely avoid shear area, while completing axial close and circumferential positioning when knife disc is pushed into shaft sleeve, both can realize the full use of crushing space, and can simplify the number of parts and assembly step.

The utility model belongs to the technical field of coal gangue raw material carbon separation, and discloses a coal gangue raw material carbon separation device which comprises a base, a smashing box is installed on one side of the top end of the base through a support, a machining groove is formed in the top end of the smashing box in a penetrating mode, a pair of smashing rollers is rotatably installed in the machining groove, and a cover plate assembly is arranged at the top end of the smashing box. A driving assembly is arranged on one side of the smashing box, and a first vibration screening machine is installed at the position, below the smashing box, of the top end of the base. According to the device, coal gangue raw materials are crushed through the crushing box and the crushing rollers, the crushed coal gangue raw materials are screened through the first vibration screening machine, the screened coal gangue raw materials are conveyed into the second vibration screening machine through the conveyor to be subjected to secondary screening, and meanwhile the coal gangue raw materials can be prevented from splashing out of the crushing box through the cover plate during crushing; therefore, the crushing efficiency of the coal gangue raw material carbon separation device is improved, and the labor cost is reduced.

The application relates to the field of dispersing machines, in particular to a granular textile auxiliary dispersing machine, which comprises a dispersing machine frame, a motor is fixedly connected to the right top of the dispersing machine frame, and a transmission rod is fixedly connected to the rotating end of the motor and penetrates through the dispersing machine frame. The granular textile auxiliary dispersing machine and the using method thereof are composed of a flow guide mechanism, a crushing mechanism and a transmission mechanism. The motor is started to rotate with the transmission rod and the flow guide sleeve, the flow guide gear inside the flow guide sleeve is engaged with the toothed disc, at this time, the suction force is generated in the flow guide groove to suck the granular auxiliary agent into the material guide groove, and the granular auxiliary agent is layered and discharged into the corresponding guide ring position from different water guide rings, under the guidance of the guide ring, the granular auxiliary agent flows into the flow distribution sleeve, the granular auxiliary agent mixed solution is thrown out from the corresponding flow distribution sleeve under the action of centrifugal force, the mixed solution is dispersed at different depth positions in the whole dye barrel and rapidly mixes with the dye in the barrel, a large amount of granular auxiliary agent is prevented from accumulating at the bottom of the dye barrel, and the dispersing and mixing effect is improved.

This application relates to the field of road paving technology, and in particular to a road splicing and paving construction process, including the following steps: s1: pre-cutting treatment step; s2: milling step; s3: laying asphalt on one side of the splicing surface, and forming a new road surface after the asphalt solidifies; the milling device includes a support, a connector, a rotating component, a milling component, and a drive component; the connector slides on the support; the rotating component is rotatably connected to the connector; the milling component includes a cutter head, which is slidably connected to the rotating component, and the drive component provides power for the sliding of the cutter head on the rotating component; in the designed road splicing and paving construction process, the drive component drives the cutter head to move toward the side away from the rotation axis of the rotating component, the rotating component rotates and drives the cutter head to break the road surface, the rotating component stops rotating, the drive component drives the cutter head to vertically insert into the broken surface, and then the connector drives the cutter head to slide, thereby shaping the arc-shaped broken surface into a vertical splicing surface to form a splicing surface.

The application relates to the technical field of powder production and processing equipment, in particular to a flow guide device for airflow mill pulverization and a pulverizer adopting the flow guide device, wherein the flow guide device for airflow mill pulverization comprises a device body, a flow guide area, a collection area and a drainage area are formed in the device body, and the collection area and the drainage area are distributed around the flow guide area; when the device body is matched with a pulverization cavity and the pulverization cavity is in a working state, airflow sprayed from a nozzle flows to the lower part of the collision area after collision in the middle of a pulverization area and then flows into the flow guide area and the drainage area in sequence; the collection area collects coarse particles sinking downwards, the collection area is formed with an opening, coarse particles in the collection area can flow out through the opening, the flowed-out coarse particles can flow into the drainage area together with airflow and flow out of the drainage area; the flowing direction of airflow flowing out of the drainage area is towards the top of the pulverization cavity. The flow guide device for airflow mill pulverization can improve powder preparation efficiency and improve the vortex state at the bottom of the pulverization cavity.

The utility model relates to the field of traditional chinese medicinal material processing technology, concretely is a kind of traditional chinese medicinal material processing with the comminuting device of screening function, including dustproof protection mechanism, the dustproof protection mechanism includes main body shell and dustproof top cover, the dustproof top cover is movably arranged at the top of main body shell, in use, first in need to use device when through pulling handle one dustproof top cover is pulled up subsequently the traditional chinese medicinal material that needs to be comminuted is input device inside subsequently preliminary comminution work is carried out by comminuting module one, the traditional chinese medicinal material after preliminary comminution will fall in screen drawer inside, smaller traditional chinese medicinal material will directly penetrate screen drawer and fall into the comminuting module two inside bottom end again carry out comminution work, after again completing comminution work, fall into the material collecting drawer inside and carry out material collecting work.

This utility model discloses a high-efficiency and energy-saving coal crushing device, including a crushing chamber, a main shaft inside the crushing chamber, a crushing hammer assembly on the main shaft, and several grate bars below the crushing hammer assembly. The two ends of the grate bars are fixed to the inner wall of the crushing chamber, and each grate bar is arranged in an arc shape around the axis of the main shaft to form a crushing cavity between the grate bars and the main shaft. A feeding trough is formed between adjacent grate bars. Each grate bar forms an arc-shaped screening surface with multiple feeding troughs in the crushing cavity. The cross-section of the grate bar corresponding to the feeding trough is set as an isosceles trapezoidal structure, so that the cross-sectional size of the feeding trough gradually increases in the radial outward direction. This utility model forms a radially outward trumpet-shaped feeding trough by controlling the size structure of the grate bars. The small diameter opening of the feeding trough ensures the screening size of the crushed material, and the gradually increasing trough width structure can quickly realize the material feeding, effectively prevent blockage, avoid over-screening, and improve coal crushing efficiency.

The utility model discloses a coal crushing device for a thermal power plant, and relates to the technical field of thermal power generation. The feeding hopper is located above the crushing box and used for feeding, and the two sides of an opening in the bottom of the feeding hopper are arranged to be inclined planes; the material distributing box is communicated with the feeding hopper and the crushing box, and side openings are formed in the two sides of the material distributing box; the rotating block is rotationally arranged in the material distribution box and is attached to the inner wall of the material distribution box, and a material guide opening is formed in the side face of the rotating block and used for conveying materials to the crushing box at equal intervals and equal quantity; according to the scheme, when the rotating block rotates to extrude the first arc-shaped part at intervals, the top end of the bent rod synchronously and vertically knocks the inclined surface at the bottom opening of the feeding hopper at intervals, and energy loss can be reduced by knocking perpendicular to the inclined surface, so that coal in the feeding hopper smoothly falls, and the crushing efficiency can be improved.

The utility model relates to the technical field of material crushing processing, in particular to a circulating fluid crusher, which comprises an upper plate, the left part of the upper end of the bottom plate is fixedly connected with a crushing box, and the upper part and the lower part of the left end of the crushing box are respectively and fixedly provided with a crushing device and an auxiliary device; the smashing device comprises a first driving motor, the output end of the first driving motor penetrates through the smashing box and is fixedly connected with a rotating rod, the outer surface of the rotating rod is fixedly connected with a rotating outer barrel shell, a plurality of long grooves are formed in the outer surface of the rotating outer barrel shell, and the upper portions of the outer surfaces of the multiple flow dividing pipes are jointly and fixedly connected with a connecting frame. The bottom of the second air blower device is fixedly installed on the rear portion of the upper end of the bottom plate. According to the circulating type fluid crusher disclosed by the utility model, efficient and low-consumption crushing is realized through cooperative operation of mechanical crushing and airflow crushing, precise screening of the rotary filter plate and recycling retreatment of unqualified materials, and the material utilization rate and the product quality stability are improved.

The utility model provides a rainwater pipeline desilting device, which belongs to the technical field of pipeline desilting and comprises a water pipe, an inlet head is arranged on the upper side of the water pipe, the inside of the inlet head is communicated with the water pipe, a plurality of spray heads are arranged on the surface of the inlet head, and a replacement head is further arranged on the inlet head. The high-pressure water jet pipeline desilting device solves the problems that when an existing high-pressure water jet pipeline desilting device is used, only one single water-drop-shaped head is provided, the existing high-pressure water jet pipeline desilting device is difficult to apply to different environments, and practicability is not high.

The utility model belongs to the technical field of heating furnaces for preparing and storing hydrogen materials, and particularly discloses a cooling and stirring structure of a heating furnace for preparing and storing hydrogen materials, which comprises a cooling fan arranged outside a heating furnace body and a cooling component positioned in the heating furnace body, and the cooling fan is communicated with the cooling component through an air inlet pipe; a supporting assembly is arranged on the outer side of the air inlet pipe and connected with the cooling assembly, an air cylinder is arranged at the top of the heating furnace body, and the output end of the air cylinder is connected with the supporting assembly and used for driving the cooling assembly to move vertically. The cooling assembly is arranged in the heating furnace body, the cooling assembly is communicated with the external cooling fan to further cool a melt-spinning sheet falling off from the cooling roller in an accelerated mode, the air cylinder is connected with the cooling assembly, ascending and descending of the cooling assembly are achieved, and the melt-spinning sheet is crushed and stirred. The specific surface area of the material is greatly increased, the surface sites of the hydrogen storage material for adsorbing hydrogen are increased, and the hydrogen storage efficiency is effectively improved.

The invention relates to a casting molding sand regeneration uniform feeding method and device, and relates to the technical field of casting molding sand regeneration, the feeding device comprises a machine body and a feeding mechanism, and the feeding mechanism comprises a sand box arranged on the machine body and used for storing molding sand; the weighing unit is used for weighing the weight of the molding sand in the sand box in real time; and the feeding assembly is arranged on the sand box and is electrically connected with the weighing unit. Molding sand is weighed in real time through the weighing unit, the feeding assembly is opened to evenly input the molding sand into the jaw crusher to be crushed, and when the molding sand is input, the feeding assembly controls the input amount according to the molding sand weight fed back by the weighing unit, so that the input amount can adapt to crushing of the jaw crusher; and the risk of interruption or overload in the feeding process is reduced, and the crushing efficiency of the crusher and the quality of reclaimed sand are improved.

The utility model discloses an efficient medicine powder crusher which comprises a machine frame, a feeding hopper is fixedly connected to the top of the machine frame, the feeding hopper is obliquely arranged, one end of the low position of the feeding hopper is connected with a feeding bin, the feeding bin is fixedly connected with the machine frame, a crushing shaft is rotationally connected into the feeding bin, and the crushing shaft is fixedly connected with the machine frame. The bottom of the feeding bin communicates with a material temporary storage bin, a feeding auger is rotationally connected into the material temporary storage bin, and the bottom of the material temporary storage bin communicates with the top of the smashing tank through a conveying pipeline. The efficient medicine powder crusher adopts a multi-stage collaborative crushing structure, so that the crushing efficiency and the crushing quality are improved; during feeding, the inclined feeding hopper is matched with the crushing shaft and the crushing cutter to preliminarily crush large-particle raw materials; in the crushing tank, the crushing shaft, the crushing rod and the crushing plate with the bulge form multiple crushing, so that the medicine powder is impacted in all directions, the granularity of the crushed medicine powder is uniform, the pharmaceutical process and the medicine effect are guaranteed, and the production quality is improved.

The utility model relates to the technical field of cutterhead components, in particular to a cutterhead component with flail knives, which comprises a cutterhead body, two moving knives are arranged on the surface of the cutterhead body, two groups of flail knives are arranged on one side, far away from the moving knives, of the cutterhead body, and two bolts penetrate through the interiors of the moving knives and the cutterhead body in a sliding manner. The side wall of each bolt is in threaded connection with a nut, the movable cutters are fixedly connected to the surface of the cutter head body through the bolts and the nuts, two mounting rods are fixedly mounted in the cutter head body, and every four flail cutters form a group, and the four flail cutters are rotationally connected to the side walls of the mounting rods. According to the utility model, the movable cutter is used for primary cutting, the flail cutter is used for secondary striking, the crushing efficiency is improved, the flail cutter is added to reduce the problem of material winding and blocking, the movable cutter is used for cutting large hard materials such as corn, and the flail cutter is used for crushing light fluffy materials such as hay and straw, so that the crushing requirement on the materials is met.

The utility model relates to the technical field of gastrodia elata crushing, and discloses gastrodia elata germinating fungus crushing equipment, which comprises a tank body, the tank body is obliquely arranged, the tank body is fixedly arranged at a working position, and the tank body is fixedly connected with a feed port and a discharge port; the crushing assembly is arranged in the tank body, the crushing assembly is used for crushing gastrodia elata germination fungi, the crushing assembly comprises a driving motor, a pressurizing machine, a driving shaft and a driven shaft, the driving motor and the pressurizing machine are symmetrically arranged at the two ends of the tank body, and the driving motor and the pressurizing machine are both fixedly installed at the working position; the driving shaft and the driven shaft are both in transmission arrangement with the driving motor, the driven shaft is arranged in the tank body in a surrounding mode, in the processing and smashing process, the pressurizing machine feeds moist and cold gas into the driving shaft, gastrodia elata germination bacteria and the smashing assembly in the tank body are cooled through a structure on the driving shaft, and the situation that the temperature of the smashing assembly and the gastrodia elata germination bacteria in the tank body rises continuously is avoided; the quality of the gastrodia elata is influenced.

The chemical pigment crushing device capable of preventing incomplete crushing comprises a screening mechanism, a flexible connecting pipe is fixedly installed at the upper end of the screening mechanism, a fine crushing mechanism is fixedly installed at the upper end of the flexible connecting pipe, a coarse crushing mechanism is fixedly installed at the upper end of the fine crushing mechanism, and the coarse crushing mechanism is fixedly installed at the upper end of the coarse crushing mechanism. And a feeding fence is fixedly mounted at the upper end of the coarse crushing mechanism. According to the chemical pigment crushing device capable of preventing incomplete crushing, through the arrangement of the screening mechanism, crushed raw materials can be screened, thoroughly crushed materials fall into a discharging plate through a screening plate to be discharged, and incompletely crushed materials slide into a material guide plate from the screening plate, enter a material collecting box and are conveyed into a coarse crushing mechanism through a spiral conveyor; and the situation that raw materials which are not thoroughly crushed are mixed with good raw materials and are difficult to distinguish can be avoided, the raw materials which are not thoroughly crushed can be automatically guided into the secondary coarse crushing mechanism to be crushed, manual transfer is not needed, and the practicability is improved.

A peony seed crushing and oil pressing device relates to the technical field of peony deep processing and comprises a crushing unit, a bagging unit and an oil pressing unit. The crushing unit comprises a crushing hopper, and a pair of tooth rollers for crushing peony seeds are arranged in the crushing hopper; the bagging unit comprises a screw conveyor, a cloth bag is arranged at the output end of the screw conveyor, and the screw conveyor is used for conveying the crushed peony seeds into the cloth bag; the oil pressing unit is provided with a pair of oil pressing rollers used for pressing the cloth bag. The peony seed crushing and oil pressing equipment is provided with the crushing unit, and the crushing unit has the advantages of being high in crushing efficiency and small in crushing particle size. The peony seed crushing and oil pressing equipment is further provided with a bagging unit, the bagging unit can contain the crushed peony seeds into a cloth bag, slag materials are left in the cloth bag during oil pressing, oil materials flow out of the cloth bag, and the slag materials and the oil materials can be completely separated. According to the peony seed crushing and oil pressing equipment, peony seeds can be crushed before oil pressing, and the oil yield is effectively increased.