133results about How to "Achieve smash" patented technology

The invention discloses a wind turbine blade material degradation and recycling device in the technical field of wind turbine blade recycling, comprising a preheating tank and a Stirling engine, wherein the inner wall of the preheating tank is provided with a preheating chamber; the input end of the Stirling engine is connected with the preheating chamber, and the output end of the Stirling engine is provided with a crushing mechanism for crushing the wind turbine blades; a wind selection mechanism for screening wind turbine blade fragments is provided below the preheating tank, the wind selection mechanism comprises a base, a wind selection channel and a wind selection chamber are provided in the base, a recovery plate is provided in the wind selection chamber, a plurality of screening holes are provided on the recovery plate, and the screening holes are successively reduced in order from top to bottom; a fan is provided on the side of the recovery plate away from the wind selection channel, a heating chamber is further provided below the recovery plate, and an insulating mechanism for sealing the heating chamber is provided between the heating chamber and the recovery plate; the reuse rate of heat energy is improved by the Stirling engine and the wind selection mechanism, the wind turbine blades are preheated, and the processing efficiency of the blades is improved.

The invention discloses a profiling monomer for triangular final singling mode air-suction type seed metering of corn and a seeder, the profiling monomer comprises a rack, air-suction type seed metering devices, a soil covering wheel and a press wheel, the two air-suction type seed metering devices are symmetrically arranged on the rack, the two air-suction type seed metering devices are coaxially linked and drive suckers in the two air-suction type seed metering devices to rotate, and the soil covering wheel and the press wheel are arranged on the rack. Connecting holes connected with a through shaft are formed in the suckers, a radial deflection angle is formed between the connecting holes in the two suckers, the through shaft is linked with a transmission shaft linked with a driving mechanism through a reverser, a disc furrow opener, a press wheel and a soil covering wheel are arranged on the rack, and the disc furrow opener and the press wheel correspond to each other front and back; the rotating shafts and the suckers between the two air-suction type seed-metering devices are integrally deflected into the rotating shafts which do not deflect and only the suckers deflect, so that the exposed rotating shafts correspond to each other, the two air-suction type seed-metering devices can be conveniently connected through shafts, only the suckers with connecting holes with different deflection angles need to be replaced when the deflection angles are adjusted, and the operation is simple and convenient. And the rotating shaft does not need to be operated.

The utility model relates to the technical field of agricultural machinery, and discloses a crop straw crusher which comprises a box body, and a crushing and screening device is arranged on the box body; the smashing and screening device comprises a first rotating rod, the first rotating rod is rotationally connected to the right side of the inner wall of the box body through a bearing, the first rotating rod movably penetrates through the box body and extends to the right side, the outer wall of the first rotating rod is fixedly sleeved with stirring blades, the outer wall of the first rotating rod is fixedly sleeved with a gear, and the outer wall of the first rotating rod located on the back face is fixedly sleeved with a belt pulley. A first motor is started, the first motor drives a first rotating rod to rotate, the first rotating rod drives a gear to rotate, a front gear rotates to drive a back gear to rotate, the first rotating rod drives stirring blades on the outer wall to rotate to smash straw, and the smashed straw falls on a sieve plate; qualified straws fall into the collecting box, so that the straws are crushed and screened, and the percent of pass of the crushed straws is improved.

The invention discloses a forestry seedling transplanting device and a use method thereof.The forestry seedling transplanting device is characterized in that a bearing platform is slidably connected to a fixing frame, the input end of the bearing platform is in threaded connection with a first lead screw, the input end of the first lead screw is provided with a first belt wheel, and the first belt wheel is sleeved with a first transmission belt; the other end of the first transmission belt is connected to a first belt wheel of the rotating rod in a sleeving mode. When a sapling is transplanted, the equipment needs to be moved to a transplanting position, then the lifting frame is controlled to move downwards, a socket on the lifting frame can be inserted into soil, then the shovel head is controlled to shovel the soil open, finally the servo motor is controlled, the shovel head can drive the soil to rotate upwards, the soil can be smashed, and the sapling can be placed on the combined bearing platform at the moment. And then the device is controlled to be operated reversely, the saplings can fall into the pits to be buried, and the labor intensity of workers can be relieved through the arrangement.

The mold comprises a sand mixing cylinder, conveying equipment, a grinding mechanism and a jacking mechanism, a storage box is arranged in the sand mixing cylinder, the inner wall of the sand mixing cylinder is divided into an upper end and a lower end by the storage box, the upper end of the sand mixing cylinder is used for storing unground resin sand, and the lower end of the sand mixing cylinder is used for storing ground resin sand; according to the resin sand grinding device, the motor drives the connecting shaft to rotate, so that caked or non-caked resin sand is poked into the material leaking groove and matched with the upper grinding plate and the lower grinding plate, the caked resin sand is minced, when the caked resin sand passes through the material leaking groove, the caked resin sand can be ground, and the resin sand can be conveyed into the sand mixing cylinder through the material leaking groove. The top ball on the deflector rod drives the connecting ball to enable the lever to rotate along the connecting sleeve, so that the pressing block descends, caked resin sand is pressed into the material leaking groove, crushing and material leaking can be achieved only through one power device, and grinding is more thorough.

The utility model discloses a portal frame for building engineering construction, which belongs to the field of portal frames for building construction and comprises side frames, a top frame, a height adjusting device, a lifting rope and a grab bucket, the top frame is mounted at the tops of the two side frames, the height adjusting device is mounted on the side frames, and the grab bucket is mounted on the top frame through the lifting rope. A bottom frame is installed at the bottom of each side frame, moving wheels are installed at the two ends of each bottom frame, and a sleeve is arranged in the middle section of each bottom frame. A sleeve and a rotatable cross beam structure are arranged at the position of a base, a protruding head and a fixing cylinder are arranged at the two ends of a cross beam, an impact assembly and a concrete pile are inserted into the fixing cylinder, concrete injection is achieved through a flow hole formed in the concrete pile and an injection channel of the impact assembly, and the firmness of the position can be enhanced; the impact assembly is impacted, the crushing cutter is used for crushing the concrete pile, and the dismounting time is shortened.

The utility model discloses a slurry mixing device for petroleum drilling and production, which belongs to the technical field of petroleum drilling and production and comprises a slurry mixing tank, a top cover is fixedly connected to the top surface of the slurry mixing tank, a feed port is fixedly connected to the top surface of the top cover, a motor is arranged at the bottom end of the slurry mixing tank, and an output shaft of the motor is fixedly connected with a reciprocating screw rod. The outer wall of the slurry mixing tank is fixedly connected with a discharge port; according to the stirring device disclosed by the utility model, the rotating rod is arranged in the stirring device, the gear drives the rotating rod to rotate, and the rotating rod rotates to drive the stirring rod to rotate through the fixing sleeve, so that the stirring rod is stirred, and through the design, the stirring rod is driven to move up and down through the up-down movement of the connecting block; the slurry mixing device has the advantages that liquid in the slurry mixing tank can be turned over up and down, the upper and lower slurry can be quickly and uniformly mixed, the mixing time is shortened, the inner wall of the slurry mixing tank can be swept and scraped through the mounting frame, and the problem that the slurry is difficult to clean due to the fact that the slurry is adhered to the inner wall of the slurry mixing tank for a long time is avoided.

The utility model discloses a waste circuit board resource recovery device which comprises a recovery box, the upper end of the recovery box is in an open state, two sets of smashing rollers are rotationally connected in the recovery box, the outer walls of the two sets of smashing rollers are conical, the inner wall of the recovery box is rotationally connected with a threaded rod, and the threaded rod is connected with a threaded rod. The threaded rod is connected with a discharging hopper through a connecting mechanism, the discharging hopper is located over the center points of the two sets of smashing rollers, a discharging groove is formed in the side wall of the recycling box and communicates with the interior of the recycling box, and a discharging plate is fixedly connected to the inner wall of the recycling box and extends out of the recycling box. According to the circuit board crushing device, the crushing rollers, the blanking hopper and the like are arranged, the blanking hopper is driven to slide by virtue of the threaded rod, and when the blanking hopper slides at different positions, the distances between the two groups of crushing rollers are inconsistent, so that circuit boards can be crushed to different degrees, and the crushing requirement during use is met.

The utility model discloses a multi-stage crusher with a vibration screening function, which comprises a multi-stage crushing device main body, the multi-stage crusher with the vibration screening function further comprises a connecting frame, the connecting frame is arranged in an L-shaped structure, and one side of the connecting frame in the length direction is attached to the back surface of the multi-stage crushing device main body. According to the scheme, the second motor arranged in the multi-stage crushing device body is started to drive the eccentric wheel to rotate, so that the eccentric wheel can make contact with the contact pad in the rotating process, the vibration plate is pushed to move upwards through the contact pad so as to drive the screening hopper to move synchronously, and the first motor drives the screw to rotate; the connecting frame and the mounting seat can horizontally move towards the left side of the multi-stage crushing device main body, so that the screening hopper is driven to move out of the multi-stage crushing device main body, and materials are conveniently taken out, so that the crushing device has a vibration screening function, independent equipment is not needed, the processing flow is shortened, and the production efficiency is improved. Therefore, the effect of improving the practicability of the device is achieved.

The utility model discloses a stirring cup and a wall breaking machine, which relates to the technical field of wall breaking machines and comprises a cup body component and a cup cover component. The cup cover assembly covers a cup opening of the cup body assembly, the bottom of the cup cover assembly is connected with a motor, the motor is connected with a cutter, the cutter is located in the cup body assembly, a battery pack and a circuit board are arranged in the cup cover assembly, and the circuit board, the battery pack and the motor are electrically connected. And the circuit board is used for controlling the motor to drive the cutter to rotate. The motor and the cutter are arranged on the cup cover assembly, the battery pack and the circuit board are arranged in the cup cover assembly, the circuit board can control the motor to drive the cutter to rotate, and the stirring cup can operate independently and can cut and smash food materials without being connected with a main machine. The high-speed blender can be used in an environment without alternating current, the use convenience and the use efficiency of the high-speed blender are improved, and the application scene of the high-speed blender is enriched.

The invention provides precoated sand crushing and screening equipment, belongs to the technical field of crushing and screening, and solves the problem of incomplete crushing of existing raw materials. The precoated sand crushing and screening equipment comprises a support, a crushing mechanism, a rotating mechanism, a feeding mechanism, a raw material storage bin, a collecting box, a screening charging barrel assembly and a feeding hopper assembly. The crushing mechanism and the rotating mechanism are fixed on the base; the middle part of the rotating mechanism rotationally sleeves the outer side of the crushing mechanism; the number of the screening material barrel assemblies is two, the screening material barrel assemblies are arranged on the two sides of the rotating mechanism correspondingly, and the feeding hopper assembly is installed on one screening material barrel assembly. The discharging end of the raw material storage bin is connected with the feeding end of the feeding mechanism, and the discharging end of the feeding mechanism is located above the rotating mechanism and corresponds to the feeding hopper assembly; and the collecting box is fixed on the base. Materials can be machined for multiple times, the machining precision is improved, and raw material waste is avoided.

The utility model discloses an industrial sludge treatment device which comprises a crushing box, a crushing roller group arranged in the crushing box, a bactericide feeding structure arranged at the top end of the crushing box, a sludge feeding structure arranged at the top end of one side of the crushing box, a grinding box arranged at the bottom end of the crushing box, and a mounting seat arranged in the grinding box, a double-shaft motor is mounted on the mounting base, the top end of the double-shaft motor is in transmission connection with a grinding roller, a grinding base matched with the grinding roller is arranged on the inner wall of the grinding box, a screening and mixing box is arranged at the bottom end of the grinding box, a filter screen cover is mounted in the screening and mixing box, and the bottom end of the double-shaft motor extends to the position below the filter screen cover and is provided with a rotating shaft; a scraping plate matched with the filter screen cover is arranged on the rotating shaft; a mixing impeller is arranged at the lower end of the rotating shaft. According to the utility model, the industrial sludge can be crushed, and the sludge and a sterilizing agent can be uniformly mixed, so that the treatment effect of the industrial sludge is improved.

The present invention relates to the technical field of rapeseed peeling machines, and discloses a rapeseed rapid peeling machine for agricultural production and processing, comprising a processing box, and further comprising: a feeding bin connected to the bottom of the processing box for feeding the peeled rapeseed; a collecting trough connected to the bottom of the feeding bin for collecting the peeled rapeseed; and a peeling mechanism arranged inside the processing box for rotating and striking to separate the rapeseed. The present invention realizes rapid peeling of rapeseed by the provided peeling mechanism. During peeling, the staggered peeling rods 1 and 2 rotate at high speed to rotate and strike the rapeseed stalks, separate the rapeseed from the rapeseed stalks, and crush the rapeseed stalks to realize rapid separation of the rapeseed, avoiding the problem of low efficiency of manual peeling, thereby solving the problems raised in the background technology, improving work efficiency, reducing manual labor intensity, and avoiding the situation where the rapeseed is broken, which affects the quality of the rapeseed.

The utility model discloses an aggregate crushing and mixing integrated equipment relates to aggregate processing technical field, including support, the outer top surface fixed of support has the mixing box, the outer top surface fixed and the through connection of mixing box has the crushing box, the inside of support is provided with screening subassembly, the inside symmetrical rotation of crushing box installs and has rotary axle no.

The utility model discloses a corn waste treatment and recovery device which comprises a protective barrel, a stirring barrel is arranged in the protective barrel, a cover plate is fixed to the top of the stirring barrel, a plurality of first springs are fixed to the top of the outer wall of the protective barrel at equal intervals, and the tops of the first springs are fixed to the bottom of the cover plate. A mounting frame is fixed to the outer wall of the protective barrel, a stirring mechanism is arranged in the stirring barrel, a driving mechanism for achieving rotation of the stirring mechanism is mounted on the mounting frame, a jacking mechanism for achieving movement of the stirring barrel is mounted on the outer wall of the protective barrel, and a feeding opening is fixed to the top of the cover plate; holes are evenly formed in the outer wall of the stirring barrel, and the bottom of the stirring barrel is fixed to a base plate. The whole mixing drum is driven to move up and down to realize vibration, so that disintegrating slag in the mixing drum is vibrated to fall down and is collected through the holes, the problem of blockage is avoided, and materials positioned at the bottom can be jacked up to be in contact with the crushing cutter, so that better crushing is realized.

The utility model relates to the technical field of pigment mixing, and discloses pigment mixing equipment which comprises a tank body, a driving motor is fixedly mounted on the outer wall of the bottom of the tank body, a stirring rod is fixedly mounted at the output end of the driving motor, a crushing assembly is arranged in the tank body, and the stirring rod is fixedly mounted at the output end of the stirring rod. The smashing assembly comprises a transmission cylinder, a connecting rod, a rotating ring, a gear ring, a pinion, a filter screen, a first round rod, a second round rod, a smashing cylinder, a reset spring and a rubber ball. By arranging the smashing assembly, when a transmission cylinder is matched with a connecting rod to drive a rotating ring to rotate, the bottom of a smashing cylinder is attached to the upper surface of a filter screen, due to the fact that filter screen meshes block rubber balls, the smashing cylinder can transversely move while rotating, and at the moment, through cooperation with the elastic force of a reset spring, the smashing efficiency is improved. And the crushing cylinder can be matched with the rubber balls to better crush the caked pigment powder on the filter screen, so that the crushing effect of the device on the pigment is improved, and the mixing efficiency of the pigment is ensured.

The invention belongs to the technical field of anthocyanin purification, and particularly relates to a high-purity lycium ruthenicum anthocyanin purification device which comprises a purification cylinder, a crushing purification mechanism is arranged in the purification cylinder, the lower portion of the purification cylinder is communicated with a collection box through a connecting pipe, the collection box is communicated with an external negative pressure mechanism, and a blocking assembly is arranged in the collection box. The blocking assembly and the connecting pipe are correspondingly arranged up and down and are matched; the crushing and purifying mechanism comprises a crushing plate rotationally connected into the purifying barrel, the crushing plate is located in the middle of the purifying barrel and is coaxial with the purifying barrel, a first extrusion assembly and a second extrusion assembly which are used for extruding lycium ruthenicum are arranged on the two opposite sides of the crushing plate correspondingly, and the first extrusion assembly and the second extrusion assembly are coaxially and fixedly connected; the crushing plate is detachably connected with the first extrusion assembly and the second extrusion assembly, and a disturbance assembly is arranged on the crushing plate. The device can realize crushing, uniform mixing and separation of lycium ruthenicum, is simple in structure, and is convenient for efficiently completing anthocyanin purification operation of lycium ruthenicum.

A multifunctional material metering device for engineering cost comprises a box body, and supporting components which are evenly distributed are arranged on the periphery of the bottom of the box body; the top wall and the bottom wall of the box body are respectively provided with two feed ports and a discharge port; the two discharging hoppers are arranged in the inner cavity of the box body and correspond to the two feeding ports one to one, and a smashing component is arranged in one discharging hopper and used for smashing large materials in advance; the metering component is arranged in the inner cavity of the box body, and the metering component is used for temporarily storing and weighing materials; the feeding end of the metering component is in butt joint with outlets of the two discharging hoppers, and the discharging end of the metering component is provided with a first electromagnetic valve and is in butt joint with the discharging port. And the buffer component is arranged in the inner cavity of the box body and connected between the metering component and the bottom of the inner cavity of the box body, and the buffer component is used for eliminating the material impact force. The material metering device can solve the problems that when an existing material metering device for engineering cost is used for weighing materials, the material impact force on a metering cylinder is large, parts such as a weighing sensor in the metering cylinder can be damaged, gaps between material blocks are large due to the fact that part of large materials are poured into the metering cylinder, the materials contained in the metering cylinder are few when the metering cylinder is used for weighing the materials each time, and the weighing efficiency is high. And the weighing efficiency is influenced.

The invention relates to the field of traditional Chinese medicinal material processing and cleaning, in particular to a traditional Chinese medicinal material processing device with a cleaning function, which comprises a cleaning box, a crushing structure capable of crushing traditional Chinese medicinal materials is mounted on the outer wall of the cleaning box, and a conveying structure capable of conveying the traditional Chinese medicinal materials is arranged on one side of the cleaning box. The upper end of the conveying structure is provided with a treatment box, the treatment box is internally provided with a spraying structure and a cleaning structure which can be used for cleaning the traditional Chinese medicinal materials, the cleaning box is internally provided with a centrifugal cleaning structure which can be used for centrifugally dewatering the traditional Chinese medicinal materials, and the top of the cleaning box is connected with an inlet. Traditional Chinese medicinal materials can be crushed, the surface area of the traditional Chinese medicinal materials is increased, subsequent cleaning and drying treatment is facilitated, and the processing efficiency is improved; and through the arranged conveying structure, automatic conveying of the traditional Chinese medicinal materials can be achieved, manual operation is reduced, and the working efficiency is improved.

The utility model relates to a kind of comminuting device for corn processing, including fixed subassembly, driving assembly and comminuting subassembly, fixed subassembly includes frame body, it is fixedly arranged, frame body upper end is threadedly assembled with end cap;Driving assembly includes motor, it is fixed on end cap, the output of motor is fixed with driving rod, and L-shaped rod is fixed on the wall of driving rod;Comminuting subassembly includes storage tank, its upper end center is ball jointed with driving rod, and L-shaped rod and the eccentric end of storage tank contact, detachably be equipped with filter screen on the inner wall of storage tank bottom, multiple distribution bins are fixed with circumference on the outer wall of storage tank, and multiple distribution bins are communicated with storage tank, multiple distribution bins are equipped with multiple crushing pieces between end cap.Periodic opening and closing movement is carried out with multiple distribution bins, multiple crushing pieces are driven by L-shaped rod with motor, and the automatic comprehensive crushing of corn is realized with the circular flap movement of storage tank, filter screen and distribution bin.

The discharging assembly is used for discharging materials in a fermentation area of the fermentation tank, the discharging assembly comprises a bottom plate arranged at the bottom of the fermentation area, a discharging plate rotationally arranged on the bottom plate and a handle used for driving the discharging plate to rotate, a discharging opening is formed in the bottom plate, and a discharging opening is formed in the discharging opening. The discharging plate is arranged corresponding to the discharging opening; a first sawtooth sealing surface is arranged on the upper surface of the discharging plate, a second sawtooth sealing surface corresponding to the discharging plate is arranged on the lower surface of the bottom plate, and sawteeth in the sawtooth sealing surface extend in an arc shape; the first sawtooth sealing face and the second sawtooth sealing face can rotate relative to each other and achieve sealing. According to the discharging assembly suitable for the fermentation tank, by arranging the sawtooth sealing faces extending in the arc shape, the first sawtooth sealing face and the second sawtooth sealing face can rotate relative to each other, and sealing is achieved.

The utility model provides a waste bulb treatment device. The waste bulb treatment device comprises a mounting plate and a bottom box fixedly mounted at the top of the mounting plate, a containing box is slidably mounted in the bottom box, two guide plates are fixedly mounted at the top of the bottom box, and a supporting column is fixedly mounted at the top of the mounting plate. A fixing frame is fixedly mounted on the outer wall of one side of the supporting column, two crushing plates are slidably mounted in the fixing frame, an extension column is slidably mounted at the top of the supporting column, a supporting plate is fixedly mounted at the top of the extension column, a rotating arm is rotatably mounted at the top of the supporting plate, and a connecting frame is fixedly mounted on the rotating arm. And a clamping mechanism is arranged in the connecting frame. The waste bulb treatment device provided by the utility model has the advantages that the operation is convenient, the waste bulb treatment efficiency is improved, and the labor cost is reduced.

The utility model relates to the technical field of inositol production, in particular to a production system for preparing magnesium dihydrogen phosphate by utilizing inositol hydrolysis residues, which comprises a hydrolysis residue storage tank, a discharge port of the hydrolysis residue storage tank is communicated with a smashing device, a discharge port of the smashing device is communicated with a reaction kettle, and a discharge port of the reaction kettle is communicated with a filtering device. A liquid outlet of the filtering device is communicated with a first buffer kettle, a discharge port of the first buffer kettle is communicated with a decolorizing kettle, a decolorizing liquid outlet of the decolorizing kettle is communicated with a second buffer kettle, a discharge port of the second buffer kettle is communicated with a crystallization kettle, a crystal outlet of the crystallization kettle is communicated with a drying device, and a discharge port of the drying device is communicated with a product storage tank. According to the production system with the structure, continuous operation can be realized, phosphate in the inositol hydrolysis residues can be recycled, resource waste is avoided, and a high-yield, high-yield and high-purity monopotassium phosphate product can be obtained.

The present invention relates to the technical field of asphalt pavement construction, and more specifically, to a high-speed asphalt pavement construction device and construction method. The device comprises a vehicle bottom plate, and a pavement edge trimming mechanism is connected to the vehicle bottom plate. The present invention can realize the cutting of the excess material at the edge of the pavement by utilizing the movement of the pavement edge trimming mechanism, and can realize the crushing of the cut material, which is convenient for absorption treatment, ensures that the incision at the edge of the road is neat, prolongs the service life of the road, and can realize the absorption of the cut and crushed material by utilizing the absorption mechanism, saving materials; the present invention can realize the repair of the paved defective position by utilizing the repair mechanism, does not need manual repair, saves labor, reduces labor intensity, can realize the scanning of the paved road surface, and then automatically repairs it, and has high repair efficiency.

The utility model discloses a lifting type powder electroplating or electrolysis impurity removal device, which relates to the technical field of electrochemistry, a first connecting mechanism and a second connecting mechanism are fixedly mounted, a filter cartridge is positioned in a first electrode chamber, the top of the filter cartridge is mounted and connected with the output end of the first connecting mechanism, and the bottom of the filter cartridge is immersed into the liquid level in the first electrode chamber; the top of the movable electrode is connected with the output end of the second electrode chamber; and the filter cartridge and the movable electrode are electrically connected with a metal electrode of the power supply respectively. According to the utility model, the powder material in the filter cartridge is rotationally dispersed in the filter cartridge due to the rotary motion of the filter cartridge, so that the collision frequency and the contact area of the powder material and the metal electrode are increased or the full contact of the powder material and electrolyte is ensured, further the electroplating or electrolysis effect is improved, and the electroplating or electrolysis efficiency is improved; and the lifting motion of the filter cartridge can conveniently realize electroplating or purification of the powder material and collection of the powder material, so that the material collecting efficiency of electroplating or electrolysis is improved.

The invention discloses a crop straw crushing device, which relates to the field of agriculture, comprises a crushing part, and also comprises: a movable part, wherein a support part is fixedly arranged inside the crushing part, a guide part is slidably arranged inside the support part, a movable part is rotatably connected to the outside of the guide part, chopping teeth are arranged on the sides where two movable parts are close to each other, a baffle is arranged at the bottom of the guide part, a material guide part is rotatably arranged in the inner cavity of the crushing part, and an elastic part is arranged between the material guide part and the movable part; a crushing part, wherein a guide groove is opened on the inner wall of the crushing part, and two crushing parts are slidably arranged inside the guide groove; the crop straw crushing device realizes thorough crushing of the straw by multi-stage crushing, the chopping teeth chop the introduced straw, the baffle drives the two crushing parts to approach each other through the traction part, and the crushing part crushes the chopped straw by driving two groups of crushing blades to approach each other.

The present invention discloses a crushing and solid-liquid separation device and a garbage disposal device, wherein the crushing and solid-liquid separation device includes a box body, the box body is provided with a feed port, a discharge port located at the upper end thereof and a liquid discharge port located at the lower end thereof, a spiral conveying shaft is vertically arranged in the box body, the spiral conveying shaft is connected to a driving device for driving its self-rotation, the spiral blades of the spiral conveying shaft are located in a solid-liquid separation barrel, the solid-liquid separation barrel is located in the box body and is connected with the feed port, the discharge port and the liquid discharge port, and the inner wall of the solid-liquid separation barrel is provided with a cutter that forms a shear force with the spiral blades on the spiral conveying shaft. This scheme enables the solid to move upward and the liquid to move downward to achieve solid-liquid separation, adopts the spiral blades and the cutter to cooperate to generate shear force, and the conveying and crushing are synchronized. The entire device only needs one power source to achieve garbage crushing and solid-liquid separation, the device has high integration, small size, and is easy to process, and the equipment cost and use cost are low, which is convenient for application in homes, canteens, restaurants and other occasions.

The utility model provides full-automatic intelligent water treatment dosing equipment which comprises a dosing shell, a supporting seat is fixedly mounted on the bottom side of the dosing shell, and a medicine mixing shell is fixedly mounted at the bottom end of the supporting seat; the drying assembly is mounted on the top side of the dosing shell; the feeding mechanism is mounted on the surface of the left side of the dosing shell; the chemical feeding unit is fixedly mounted on the side surface of the chemical mixing shell; and the medicine mixing mechanism is installed on the surface of the medicine mixing shell, and the medicine mixing mechanism is used for mixing and stirring medicine particles in the medicine mixing shell. Under the action of the drying assembly, particle medicine bodies in the medicine feeding shell are conveniently dried, the damp condition in the medicine feeding shell is reduced, the storage time of the particle medicine bodies in the medicine feeding shell is guaranteed, in the use process of the medicine mixing shell, the particle medicine bodies entering the medicine mixing shell are conveniently smashed, liquid in the medicine mixing shell is conveniently stirred to flow, and therefore the medicine mixing shell is convenient to use. The mixing efficiency of the medicine body and the liquid is realized.

The utility model discloses a residue conveying mechanism for a biogas digester fermentation device. The residue conveying mechanism is provided with a crushing bin, and a transmission shaft is in transmission connection with the crushing bin, so that power output for crushing residues can be provided for the crushing bin in the discharging process in the using process of the residue conveying mechanism; therefore, it can be effectively guaranteed that residual materials can be effectively smashed in the using process, and the situation that a discharging auger is blocked due to the fact that foreign matter or long straw exists in the residual materials is avoided; by arranging a connecting sleeve and a transmission wheel, the transmission shaft can be effectively mounted in the using process, and the transmission shaft can have a good transmission effect; and the effects that the raw materials can be conveyed and the crushing bin is driven to crush the raw materials by only arranging one transmission part are met, so that more energy can be saved, and the working efficiency is higher.

The utility model discloses a fan bearing platform foundation secondary grouting device for multi-angle construction, which relates to the technical field of secondary grouting devices, and comprises a cart and a mixing drum, the top surface of the mixing drum is fixedly connected with a feed hopper and a water inlet pipe, the lower end of the side surface of the mixing drum is fixedly connected with a discharge pipe, and the water inlet pipe and the discharge pipe are provided with valves and suction pumps. A mixing mechanism is arranged in the stirring barrel, a cleaning mechanism is slidably connected in the stirring barrel, and the bottom surface of the stirring barrel is fixedly connected with an angle adjusting mechanism. Raw materials are crushed through the material mixing mechanism, it is avoided that large-particle broken stones exist in the raw materials entering the stirring barrel to be stirred, then damage to equipment is avoided, cleaning of the inner wall of the stirring barrel is achieved through the cleaning mechanism, concrete is prevented from remaining on the inner wall, the stirring barrel is driven to rotate through the angle adjusting mechanism and the rotating disc, and the stirring speed is increased. And then the discharging pipe is driven to rotate, the change of the horizontal angle is achieved, then multi-angle construction is achieved, and operation is more convenient and faster.