30results about How to "Smooth nesting" patented technology

The utility model belongs to the technical field of nut machining equipment, and particularly relates to a nut tapping machine. Comprising a working table top, a material conveying mechanism is arranged on the working table top, a to-be-machined nut transmitted in the material conveying mechanism enters a transferring mechanism from the discharging end, the transferring mechanism drives the to-be-machined nut to move to the clamping range of a clamping mechanism, the clamping mechanism clamps the nut, and the nut clamped by the clamping mechanism is located at the machining position; the effects that manual feeding is omitted, manpower is liberated, and meanwhile the production efficiency is improved through the arrangement of the transfer mechanism are achieved.

The invention discloses a drilling device for metal flange processing, which relates to the technical field of drilling device, and includes a frame, a processing mechanism, and the processing mechanism includes a hydraulic cylinder and a rectangular slider, a disc is fixedly installed at the output end of the hydraulic cylinder, a drilling assembly is installed in the middle of the disc, a ball head round rod is fixedly installed at the side of the outer side of the rectangular slider, a fan-shaped connecting plate is fixedly installed between the disc and the rectangular slider, and the drilling assembly includes a servo motor and a rotating shaft, the output end of the servo motor is fixedly installed with the top of the rotating shaft through a coupling, an elliptical plate is fixedly installed at the bottom of the rotating shaft, a drilling machine is fixedly installed at the corresponding position of the bottom of the elliptical plate, a drill bit is installed in the middle of the bottom of the drilling machine, and an elastic strip is fixedly installed on the outer side of the drill bit. The drilling device for metal flange processing achieves the effect of adjustable angle, reduces the influence of vibration, has good structural stability, is easy to adjust the angle, is helpful for drilling, is safe and reliable, and is flexible to use.

The utility model relates to the technical field of wormcast recovery devices, in particular to a wormcast recovery device for earthworm breeding, which comprises a stirring mechanism and a crushing mechanism, the stirring mechanism is mounted above the crushing mechanism, the stirring mechanism comprises a stirring box, and a feed port is fixedly mounted at the top of the stirring box. According to the earthworm cast crushing device, the stirring rods in the stirring mechanism are distributed at equal intervals, so that the earthworm cast can be uniformly and effectively mixed and scattered in the stirring box, preparation is made for the subsequent crushing process, and the crushing mechanism can effectively screen and crush the earthworm cast through the combination of multiple layers of screens, the driving crusher and the driven crusher; large undecomposed substances are removed through preliminary screening, the crushing mechanism is prevented from being blocked or damaged, the crushing efficiency is further improved through the driving crusher and the driven crusher, it is guaranteed that wormcast can be smoothly transited to the crushing mechanism from the stirring box, the overall processing flow is optimized, and efficient and uniform wormcast treatment is guaranteed.

The utility model relates to the technical field of heating equipment, and discloses graphite cathode material heating equipment which comprises a heating tank, a feeding port is formed in the left end of the top of the heating tank, a feeding hopper is arranged in the feeding port, a heating device is fixedly installed at the right end of the top of the heating tank, and the output end of the heating device is communicated with a heat transfer pipe. A rotating pipe is arranged in the heating tank, a transmission cavity is formed in the heating tank, a heating cavity is formed below the transmission cavity, a discharging cavity is formed below the heating cavity, and a second discharging opening communicated with the outside is formed in the left face of the discharging cavity. Through arrangement of a heating device, a heat transfer pipe and a heat conduction rod, the internal heating effect is effectively achieved, meanwhile, a first bevel gear and a second bevel gear are driven to rotate by driving a transmission motor to rotate, and a rotating pipe and the heat conduction rod are driven to rotate by rotation of the second bevel gear, so that a graphite negative electrode material is heated more uniformly; and the overall heating quality of the graphite negative electrode material is improved.

The invention discloses a soil-seed mixed sowing and soil-covering operation device suitable for cultivating sticky and wet soil, comprising: a main component, including a frame, a seed box is fixed on the frame, and a material box is fixedly connected to the frame at the rear side of the seed box; a mixing seeding component, comprising a plurality of guide seed sleeves fixed on the lower side of the seed box and a plurality of guide material sleeves fixed on the lower side of the material box, the outer periphery of the guide seed sleeve is just sleeved with the seed sleeve fixed on the lower side of the seed box, the outer periphery of the guide material sleeve is just sleeved with the discharge sleeve fixed on the lower side of the material box, a mixing shell with a material cavity is fixed to the seed sleeve and the lower side of the discharge sleeve, a stirring sleeve is rotatably connected in the mixing shell, a plurality of stirring blades are arranged on the outer periphery of the stirring shell, a discharging port is opened on the mixing shell below the stirring sleeve, an electric discharging device is fixed on the lower side of the mixing shell, a feeding port of the electric discharging device covers the discharging port, and a discharging pipe is fixed to the lower end of the electric discharging device; the invention is used to carry out integrated sowing and soil-covering operation, so as to realize reliable and efficient row sowing.

The present application belongs to the technical field of drilling equipment, and is especially a multi-station adjustable inner circle taking machine. The machine comprises a frame, a lifting seat installed on the frame in a lifting manner, a rotary driving assembly installed on the lifting seat and having multiple power output ends rotating synchronously, and a cutter installed on each power output end in a detachable manner. The present application switches the limiting member between the first position and the second position through the driving member in the positioning adjusting mechanism, so that the workpiece can be quickly changed between two machining positions, and the multiple synchronously rotating cylindrical cutter heads are matched to realize the processing of different groups of holes of the workpiece in batches, fully utilize the material and reduce waste. The cylindrical cutter head is internally provided with an elastic pressing rod, and the waste is pushed out immediately after being cut off, so that the discharge is smooth. The double servo screw rod lifting mechanism has high synchronous precision, and ensures the consistency of the hole depth. The whole machine has a compact structure, high multi-station synchronous machining efficiency, and the installation position of the limiting member is adjustable, which can adapt to the machining requirements of different hole spacings and has high universality.

The application relates to the technical field of vegetable blanching processing equipment, in particular to a vegetable blanching mechanism with high temperature control precision, which comprises a water discharge pool, supporting vertical rods, a cabin, a sliding groove, connecting rods, an electric telescopic rod, a guide groove, a connecting cage, a mesh cylinder, a mesh plate, a sealing plate, a liquid inlet pipeline and a discharge pipeline. The water discharge pool is rectangular in appearance. The supporting vertical rods are symmetrically fixedly connected to the inner sides of the middle positions of the water discharge pool. The two sides of the open one end of the cabin are movably connected to the upper ends of the two supporting vertical rods respectively. The sliding grooves are symmetrically arranged on the outer surfaces of the two sides of the cabin close to the middle positions. The lower ends of the connecting rods are slidably connected to the sliding grooves respectively. The upper ends of the connecting rods are movably connected to the surfaces away from the two sides of the open one end of the cabin. One end of the electric telescopic rod is movably connected to the outer surface close to the lower end of the connecting rod. The application has the effects of simple operation, synchronous temperature rising blanching of vegetables, rapid discharge of blanching liquid and improvement of the temperature precision of vegetable blanching.

The utility model relates to the technical field of concrete waterproofing agent production, in particular to a proportioning device for concrete waterproofing agent production, which comprises a stirring barrel, a base is fixedly mounted at the lower end of the stirring barrel, and a discharge pipe communicated with the inside of the stirring barrel is integrally formed on the lower portion of the outer surface of the stirring barrel. A sealing cover is clamped to the side, away from the stirring barrel, of the discharging pipe, a stirring mechanism is connected to the middle of the upper end of the stirring barrel in a penetrating mode, four connecting grooves are formed in the upper end of the stirring barrel, and a feeding mechanism is connected to the upper end of the stirring barrel in a penetrating mode through the connecting grooves; the feeding mechanism comprises a feeding box, a discharging pipe communicated with the interior of the feeding box is integrally formed at the lower end of the feeding box, sliding grooves are formed in the front inner wall and the rear inner wall of the feeding box, and an opening and closing assembly is jointly connected into the two sliding grooves in a sliding mode. According to the proportioning device for producing the concrete waterproofing agent, automatic accurate quantitative feeding can be realized, various raw materials in the stirring barrel can be fully mixed, and the proportioning device is simple in structure and high in practicability.

The utility model provides a steady flow bin of a roller press, and relates to the technical field of steady flow bins, the steady flow bin comprises a bin body, the bin body comprises a storage part and a discharge part, a dispersion assembly is arranged in the storage part, an anti-blocking mechanism is arranged at the discharge part, the anti-blocking mechanism comprises a driving assembly and a moving frame, and the driving assembly drives the moving frame to reciprocate in the discharge part; the movable frame is driven by the driving assembly to move in the discharging part in a reciprocating mode, the phenomenon that materials are blocked in the discharging part can be effectively prevented, and smooth discharging is guaranteed.

The invention discloses an environment-friendly automatic production proportioning method of compound fertilizer, relates to the technical field of compound fertilizer production, and comprises the following steps: raw material proportioning: according to the formula requirements of the compound fertilizer, suitable raw materials are selected, and each raw material is uniformly transported to the inside of a feeding hopper through corresponding feeding equipment, and each raw material is added to the inside of a central mixing tower through each component at the bottom of the feeding hopper. The invention effectively avoids the problem that the raw materials cannot be uniformly mixed due to excessively large particles during the mixing process, thereby improving the product quality of the compound fertilizer, and in the process of the compound fertilizer raw materials being mixed and ascended, the ascending path of the compound fertilizer raw materials is further disturbed by the alternating and disordered rotation of disturbance blades, thereby increasing the compound fertilizer mixing path and prolonging the retention time of the compound fertilizer raw materials in the central mixing tower, thereby ensuring that the compound fertilizer has sufficient time to be mixed during the ascending process, thereby further improving the mixing effect of the compound fertilizer.

The present invention belongs to the technical field of gate valve material processing, and in particular to a material processing mechanism and processing method of a DSV discharge gate valve, comprising a processing tube for crushing materials, a bent discharge tube hinged on the upper surface of the processing tube, and the discharge tube is fixedly connected to the processing tube by fixing bolts, the lower surface of the processing tube is fixedly connected to the discharge tube, the inner surface of the processing tube is provided with a crushing mechanism, the outer surface of the discharge tube is provided with an opening and closing mechanism, and the interior of the discharge tube is provided with a shaking mechanism. The material processing mechanism and processing method of the DSV discharge gate valve drives one of the crushing rollers to rotate through a reduction motor, and then the other crushing roller is synchronously rotated at a uniform speed under the meshing of two transmission gears, so that the two crushing rollers can drive their respective crushing blades to rotate, so that the material falls into the discharge tube for collection after being crushed, thereby avoiding accumulation inside the gate valve that does not meet the emission standards and causes blockage or unsmooth discharge.

The utility model discloses a powdered activated carbon stock bin which comprises a storage bin and is characterized in that the top end of the storage bin is open, a top cover is arranged at the top of the storage bin, the bottom of the storage bin is in a conical hopper shape, a discharge pipe is fixed at the bottom of the storage bin, a vertical shaft is arranged in the storage bin, and the vertical shaft is fixed on the top of the storage bin. And an auger and a plurality of transverse rods are fixed to the bottom end surface and the top end surface of the vertical shaft correspondingly, the auger is located in the discharging pipe, an outer side plate is fixed to the side wall of the outer bottom end of the storage bin, and a motor is fixed to the upper surface of the outer side plate. According to the device, the storage bin, the discharge pipe, the top cover, the protective shell, the vertical shaft, the auger and the motor are arranged, when powdered activated carbon in the storage bin needs to be discharged from the discharge pipe, the auger and the cross rod on the surface of the vertical shaft can be driven by the motor to rotate, the powdered activated carbon in the storage bin is pushed out from the discharge pipe through the auger, and the cross rod can scatter the activated carbon; therefore, smooth discharging is guaranteed, and the material blocking condition is prevented.

This invention relates to the field of centrifugal separation technology, specifically to a cold precipitate centrifugal separation device and its application in the production of instant tea powder. The device includes: a base plate and a centrifugal tank fixed to the base plate, with a cover plate hinged to the top of the centrifugal tank; a filter tank rotatably installed inside the centrifugal tank, the outer circumferential wall of the filter tank having multiple circumferentially equidistant filter holes; a centrifugal assembly connected to the filter tank on the base plate; a rotary feeding mechanism disposed on the cover plate for guiding the cold precipitate into the filter tank for centrifugal separation; and a scraping assembly disposed on the cover plate, with a scraper connected to the scraper. The scraping assembly can control the movement of the scraper to break the continuous adhesive surface of the tea polysaccharide-containing filter cake and guide the material away from the filter tank, preventing the material from being re-adsorbed onto the screen due to residual centrifugal force or airflow disturbance.

The invention discloses a soil and seed mixed sowing and soil covering operation device suitable for sticky and wet soil cultivation, which comprises a main body assembly, a seed discharging box is fixed on the main body assembly, and a material box is fixedly connected to the main body assembly on the rear side of the seed discharging box; the material mixing and seed metering assembly comprises a plurality of seed guiding sleeves fixed to the lower side of the seed metering box and a plurality of material guiding sleeves fixed to the lower side of the material box, the peripheries of the seed guiding sleeves are just connected with seed metering sleeves fixed to the lower side of the seed metering box in a sleeving mode, and the peripheries of the material guiding sleeves are just connected with material discharging sleeves fixed to the lower side of the material box in a sleeving mode; a material mixing shell with a material cavity is fixed on the lower sides of the seed metering sleeve and the material discharging sleeve, a stirring sleeve is rotationally connected in the material mixing shell, a plurality of stirring blades are distributed on the periphery of the stirring sleeve, a material outlet is formed in the material mixing shell below the stirring sleeve, an electric material discharging device is fixed on the lower side of the material mixing shell, and a material inlet of the electric material discharging device covers the material outlet; a discharge pipe is fixed at the lower end of the electric discharger; according to the invention, seeding and soil covering integrated operation is carried out, and reliable and efficient drilling seeding is realized.

The invention discloses a palm back protection and chip removal structure of a three-tooth drill bit, which relates to the technical field of drilling equipment, and specifically comprises a drill bit claw body, wherein the palm back position of the drill bit claw body is respectively fixedly connected with ball teeth and flat teeth for drilling and grinding, and the ball teeth and flat teeth are arranged in "L" shape at the palm back and palm tip positions of the drill bit claw body in sequence, and a surfacing wear-resistant alloy is fixedly connected at the palm back position of the drill bit claw body near the palm tip, and the surfacing wear-resistant alloy is located at the right side of the ball teeth and flat teeth. By setting the ball teeth, flat teeth and trapezoidal discharge structure, the chip removal flow channel is increased, the chip removal resistance is reduced, and the chip removal is smoother. The problem that the unreasonable design of the palm back protection and slag removal structure of the three-cone drill bit leads to poor rock slag discharge, which not only prolongs the wear time of the rock slag and the three-cone drill, but also makes the rock slag particle size smaller and smaller, thereby easily destroying the sealing system of the three-cone drill and entering the bearing.

The utility model relates to the technical field of polyvinyl chloride drying, and discloses polyvinyl chloride drying equipment convenient to discharge, which comprises a cooling mechanism, a drying mechanism and a supporting mechanism, the drying mechanism is positioned at the upper end of the cooling mechanism, the supporting mechanism is positioned at the lower end of the drying mechanism, and the cooling mechanism comprises a storage box. A first motor is fixedly connected to the right end of the storage box, a vertical plate is fixedly connected to the top of the storage box, a fan is fixedly connected to the inner wall of the vertical plate, a fixing rod is fixedly connected to the output end of the first motor, an arc-shaped plate is fixedly connected to the surface of the fixing rod, and a discharging port is formed in one end of the storage box. A baffle is arranged on the inner wall of the discharging opening. The first motor drives the fixing rod to rotate, so that the arc-shaped plate rotates to turn over polyvinyl chloride particles in the storage box, and meanwhile, the fan blows air into the storage box, so that the cooling efficiency of the polyvinyl chloride particles is improved, and the processing efficiency is improved.

The present application relates to a steering feeding device for syringe discharge, including a synchronous belt, a synchronous wheel structure, a driving device, a syringe placement block, and a slideway, wherein the driving device is connected to the synchronous wheel structure, the synchronous belt is installed on the synchronous wheel structure, and a syringe placement block is arranged on the synchronous belt, wherein the synchronous wheel structure is tilted forward, the syringe placement block is composed of an integrated syringe placement portion and a conical portion, the conical angle of the conical portion is the same as the inclination angle of the synchronous wheel structure, the slideway is composed of two side rails, the tail boss of the syringe barrel on the slideway is hung on the two side rails and arranged vertically, the slideway outlet cooperates with the syringe placement portion moved to the slideway outlet, and a baffle plate is arranged from the slideway outlet to the end position of the syringe angle change. The present application has a simple structure, smooth discharge and transportation, high efficiency and is not easy to damage.

The invention discloses a simulated breast milk creep feed production device which comprises a first shell, a second shell, a third shell, a telescopic device, a first rotating shaft, a barrel, a power device, breathable cloth, a spiral blade, a sealing piece and an end plate. A plurality of telescopic devices are symmetrically arranged on the outer side of a first shell, a second shell is arranged on the lower portion of the first shell, a third shell is located below the second shell, the telescopic devices are connected with the upper end of the third shell, a first rotating shaft is arranged in the middle of the second shell, a spiral blade is arranged on the lower portion of the first rotating shaft, and a barrel is arranged on the outer side of the spiral blade. An end plate is arranged at the lower end of the first rotating shaft, a sealing piece is arranged in a discharging opening in the lower portion of the third shell, and breathable cloth is arranged between the second shell and the third shell. By using the production device for the simulated breast milk creep feed, the materials can be fully and uniformly mixed easily, the processing and the product quality of simulated breast milk creep feed products are facilitated, the finished products are smoothly discharged, and material residues can be avoided.

The utility model relates to the technical field of biomass particles, and discloses a biomass particle forming machine which comprises a base, the top of the base is fixedly connected with a particle forming machine body, the surface of the particle forming machine body is provided with a discharge port, the inner wall of the discharge port is fixedly connected with a blanking plate, and the inner wall of the blanking plate is fixedly connected with a feeding hopper. A mounting groove is formed in the discharging plate. According to the biomass particle forming machine, through the arrangement of the U-shaped plate, the motor box and the servo motor, discharging of the device is smoother, biomass particles formed through extrusion fall off through a discharging plate, a power source of the servo motor is started, the servo motor drives a transmission rod to rotate, the transmission rod drives a rotating rod A to rotate, the rotating rod A drives a control block to rotate, and the control block drives a connecting rod to move; a knocking block is driven to rotate through rotation of a rotating rod B, so that the knocking block continuously rotates to knock a discharging plate, the discharging plate is vibrated for discharging, the discharging plate and a discharging port are prevented from being blocked, and use of the device is prevented from being affected.

The utility model relates to the technical field of sludge drying, and discloses a hollow blade sludge drying device which comprises a mounting rack, a drying box is fixedly mounted on the upper surface of the mounting rack, a hollow rotating shaft is rotatably mounted in the drying box, a driving mechanism is fixedly mounted at the end of the mounting rack, and the driving mechanism drives the hollow rotating shaft to rotate. A plurality of hollow paddles are fixedly installed on the surface of the hollow rotating shaft, and a rotating connector is fixedly installed at the end of the drying box. According to the device, the telescopic and movable flow dividing partition plate is arranged, the flow dividing partition plate extends into the drying box from the flow dividing box to stop transverse flowing of internal materials, so that the materials are fully stirred by the hollow blades, the heat conduction drying time is prolonged, and the flow dividing partition plate has the effect of scraping away objects adhering to the surfaces of the hollow blades; the number of obstacles in the drying box is reduced, the hollow blades are used for pushing materials to flow, and the effect of rapidly discharging the materials is achieved.

The invention relates to the field of chemical raw material storage equipment, in particular to a chemical raw material storage tank and a storage method.The chemical raw material storage tank comprises a chemical raw material storage tank body, the chemical raw material storage tank body comprises a barrel, guide partition plates which are evenly distributed are arranged in the barrel, and through holes which are evenly distributed are formed in the outer sides of the middles of the guide partition plates; the device comprises a fixing shaft and guide partition plates, the guide partition plates are installed on the upper portion of the periphery of the fixing shaft, the bottoms of the guide partition plates are fixedly connected with evenly-distributed ribs, the sides, close to the fixing shaft, of the ribs are fixedly connected with fixing columns, and the lower portions of the peripheries of the fixing columns are rotationally connected with rotating sleeves. When the fixed rod is driven to rotate, the rims can be continuously impacted by the driving hammer, and vibration waves generated during impact can be fully conducted to the guide partition plate through the rims, so that falling of the chemical raw materials can be facilitated, and the possibility of mutual blockage of the chemical raw materials is reduced.

This utility model relates to the field of asphalt concrete production technology and discloses an anti-clogging asphalt concrete powder storage hopper, including a storage hopper structure. The installation components include a connecting shaft movably installed at the lower end of the discharge hopper. An outer ring is installed on the outer surface of the connecting shaft, and curved push rods are symmetrically installed on the outer surface of the outer ring. When the powder is being discharged, the cylinder retracts, the hopper sealing plate returns to its original position, and the powder inside the discharge hopper is discharged to the top of the conveyor belt. The conveyor motor operates, and the conveyor belt drives the inner rotating shaft to rotate. The driving component drives the connecting shaft to rotate together, and the outer ring drives the curved push rods to rotate, thus clearing the discharge port of the discharge hopper and preventing the powder from clogging the discharge port. The inner support rod installed inside the curved push rod will support it and prevent the curved push rod from collapsing when the powder accumulates inside the discharge hopper.

The utility model discloses raw material processing equipment for teabag production, which is applied to the field of teabag production and comprises a box body, a fixed frame is slidably connected between the inner walls of the box body, and the inner wall of the fixed frame is slidably connected with a screen; the raw materials fall on the screen from the mixing box, the first motor rotates to enable the crankshaft to drive the rotating cylinder to rotate, the rotating cylinder rotates to enable the transmission rod to drive the fixed frame to reciprocate, and the fixed frame reciprocates to enable the screen to reciprocate to screen the raw materials, so that the purpose of having a screening function can be achieved, and the workload is reduced; the second motor rotates to enable the first bevel gear to drive the second bevel gear to rotate, the second bevel gear rotates to drive the rotating shaft to enable the eccentric wheel to rotate, and the eccentric wheel rotates to enable the mixing box to vibrate, so that the purpose of preventing blockage can be achieved, raw materials are prevented from being stacked, and smooth discharging is guaranteed; and the production efficiency is improved.

The utility model relates to technical field of feed mixing equipment especially, it is a kind of peanut seedling feed mixing and stirring equipment, it is directly used seedling straw class raw material to make feed by setting cutting and crushing device, the raw material of feed is cut and crushed, improve machine applicability, and by setting material scraping device, the feed adhered in the inside of machine is scraped off when stirring, make the smooth discharge process, improve machine ease of use;Including fuselage;Still including cutting and crushing device, feeding device, stirring mixing device, material scraping device and discharge device, cutting and crushing device, stirring mixing device and discharge device are all installed on the machine body, feeding device is installed on the machine body and cutting and crushing device, material scraping device is installed on the machine body and stirring mixing device.

The invention relates to the technical field of feed processing, in particular to efficient feed crushing and stirring equipment which comprises a lower box body, an upper box body is installed at the upper end of the lower box body, a crushing assembly is arranged in the upper box body, a stirring assembly is arranged in the lower box body, and the crushing assembly comprises a cutting mechanism and a crushing mechanism. The cutting mechanism comprises a driving shaft, a driven shaft, traction rollers, a connecting frame, a cutter and a cam, the driving shaft and the driven shaft are rotationally connected into the upper box body and connected through a gear set, the traction rollers are installed on the circumferential faces of the driving shaft and the driven shaft, the connecting frame is slidably connected into the upper box body, and the cutter is installed at the lower end of the connecting frame; a pair of cams are installed on the circumferential face of the driving shaft and attached to the upper end of the connecting frame, the cutting knife reciprocates left and right in the rotating process, materials are rapidly and evenly smashed, the materials of different species can be disordered and mixed to a certain degree while the materials are smashed, and follow-up material mixing is facilitated.

The application discloses a latex protein eliminating device and method, and relates to the technical field of latex product processing equipment. The device comprises a rack, a cover fixed on the rack, a centrifugal module for eliminating most protein degradation fragments in latex enzyme solution, and a conical rotating drum fixed at one end of the centrifugal module. The device further comprises a plurality of slag discharge sleeves uniformly distributed on the outer side of the conical rotating drum. A spiral unloader in the centrifugal module discharges the protein degradation fragments generated after separation from the slag discharge sleeves. Each slag discharge sleeve is provided with a blockage removal and discharging assembly. The centrifugal module and the blockage removal and discharging assembly cooperate with each other. When the centrifugal module works, the conical rotating drum rotates at a high speed. The spiral unloader pushes the separated protein degradation fragments to the slag discharge sleeves. The blockage removal and discharging assembly performs real-time rotary cutting and pushing on the blockages possibly formed in the slag discharge sleeves, ensures the smoothness of the slag discharge channel, and improves the separation efficiency of the centrifugal module.

A continuous production apparatus for nylon 66 includes a concentration tank, a prepolymerization reactor, and a final polymerization reactor. The inlet of the concentration tank is connected to a nylon 66 salt solution device, and the outlet of the concentration tank supplies feed to the prepolymerization reactor via a reaction preheater. The outlet of the prepolymerization reactor supplies feed to the final polymerization reactor via a feeding pipeline and a flash evaporator. The feeding pipeline is connected to a titanium dioxide suspension device. This invention has a simple structure, is easy to operate, and can continuously produce high-quality full-matte / semi-matte nylon 66 materials.

The utility model discloses a kind of livestock breeding feeding devices, it is related to livestock breeding technical field, including mounting plate, the front of mounting plate is fixedly installed with linear displacement mechanism, the front of linear displacement mechanism is fixedly installed with installation sleeve seat, the inboard of installation sleeve seat is fixedly installed with jar body.The utility model adopts above-mentioned structure, during its application, gear rack transmission of linear displacement mechanism is used, so that installation sleeve seat, jar body and the like component can be moved linearly along guide rail, by starting first motor, drive gear and rack meshing, convert rotation into linear motion, realize device transverse displacement above multiple feeding trough, without installing equipment separately in each feeding pen, can automatically add feed to multiple feeding trough, solve the traditional fixed feeding device multi-zone feeding problem, reduce manual labor intensity, substantially improve large-scale breeding feeding efficiency.

The utility model relates to oilfield drilling technical field especially relates to a kind of drilling waste mud receiving device.The drilling waste mud receiving device includes receiving tank, the receiving tank is equipped with the discharge assembly to the solid sludge after separation is discharged, and the liquid discharge assembly to the sewage after separation is discharged;The discharge assembly includes top frame, the top frame is fixedly installed at the top of receiving tank, the bottom of the top frame is installed with the driving rod of rotation connection, and the outside of the driving rod is equipped with the fixed connection of helical blade and guide ring.The drilling waste mud receiving device provided by the utility model can first unfold the bottom plugging disc when discharging the separated sludge, then control driving rod rotation, the rotating driving rod will drive the helical blade on the outer wall to rotate synchronously, at this time, the rotating helical blade will spiral convey the separated solid sludge, and then the discharge of fixed sludge can be more smooth.