36results about How to "Complete nesting" patented technology

The invention discloses a batch-type uniform-speed discharging stirring device. The batch-type uniform-speed discharging stirring device comprises a kettle structure formed by assembling of a shell and an upper cover, the upper cover is provided with a stirring mechanism in a connected mode, a discharging hole is formed in the lower end of the shell in a penetrating mode, the stirring mechanism iscomposed of spiral fan blades connected to the periphery of a rotating shaft and used for introducing additives, the upper end of the rotating shaft is connected with a motor in a transmission mode,and a discharging mechanism opened in a mechanical and batch-type mode is further arranged at the lower end, of the periphery of the discharging hole, of the shell in a connected mode. A constructionmethod of a self-leveling terrace comprises the following steps that a base layer is checked, pulling-drawing detecting is conducted, and the base layer is cleaned; grinding, leveling by pushing and dust suction treatment are conducted; repairing treatment is conducted on gaps and hollowing parts; coating and painting of an interfacial agent are conducted, and line snapping and area division are conducted; mixed slurry is machined by using the device, and pumping construction is conducted after testing; and still standing and solidification, coating and painting of a protective agent, divisiondismantling and filling of joint mixture are conducted. The batch-type uniform-speed discharging stirring device can be matched with division-type construction to realize equal-amount batch-type material injection, and thus the structure problem of large-area construction is solved.

The invention discloses a medical waste crushing device with crushed materials easy to discharge. The medical waste crushing device comprises a shell; electric push rods are symmetrically arranged onthe two sides of the shell; threaded rods are arranged on the two sides in the shell; synchronous motors are arranged at the lower ends of the threaded rods; a lifting placement plate is arranged on the periphery of the threaded rods; a machining cavity is formed in the middle of the lifting placement plate; rotary shafts, transmission gears and rotary base plates are arranged on the lower parts of the front side wall and the rear side wall of the machining cavity; a rotary pipeline is arranged in the middle of an upper cover; crushing blades are arranged on the periphery of the rotary pipeline; a crushing motor is arranged on the upper right side of the upper cover; an air pump is connected to the upper end of the rotary pipeline through a rotary joint; a spray head is connected to the lower end of the rotary pipeline in an embedded mode; toothed plates are perpendicularly welded to the rear side of the bottom in the shell; and supporting bases are symmetrically welded to the two sides of the lower end of the shell. The medical waste crushing device has the advantages that the threaded rods can be driven to rotate through the synchronous motors, so that the machining cavity can becontrolled to ascend and descend, when the machining cavity ascends to the upper portion, crushing can be carried out, when the machining cavity descends to the bottom, the crushed materials can be discharged at the same time, and therefore the the crushed materials is convenient to collect, and the medical waste crushing device is convenient to use and efficient.

The invention discloses an automatic bag-opening, adding, dissolving and liquid-supplying system for bagged powder. The automatic bag-opening, adding, dissolving and liquid-supplying system comprisesa temporary storage part, a discharging part and a liquid preparing barrel, wherein the temporary storage part comprises a driving mechanism, a hanging mechanism and a plurality of positioning clamp mechanisms; the hanging mechanism is formed by connecting a plurality of chain plates end to end and is in an oval track shape; and the discharging part comprises a rotary motor mounting bracket, a rotary motor, a loading box, a sealing clamp mechanism, a centering mechanism, a cutting mechanism, a bag locking push rod and a bag discharging push rod mechanism. The whole set of operation process ofpowder bag temporary storage, bag opening, feeding and empty bag recycling is completely automatic. Only manual participation is needed during bagging, so that the automation level of equipment is improved, and the dependence on personnel is reduced; meanwhile, discharging is thorough, material scattering is avoided, a bag opening is completely cut open in the bag opening process, elasticity is achieved in the discharging process, a powder bag is kept extruded, and thorough discharging is achieved; and after the bag is opened, the bag is sealed by the sealing clamp mechanism all the time, andthe liquid preparation barrel can ascend to be butted with the discharging part to avoid scattering.

The invention discloses an energy-saving roller dryer which comprises an outer barrel, a motor, an inner barrel, a main shaft and a supporting barrel device. The inner barrel is arranged in the outerbarrel, a feeding box communicating with the inner barrel is arranged at one end of the outer barrel, a feeding baffle is arranged at the end, close to the feeding box, of the inner barrel, a discharging guide plate is arranged at the end, far away from the feeding box, of the inner barrel, a ventilation opening and a discharging opening are arranged at the other end of the outer barrel, a front support frame and a rear support frame are arranged at the lower end of the outer barrel, the motor is fixed on the front support frame, the main shaft is connected to the middle of the inner barrel, one end of the main shaft is arranged outside the outer barrel and connected with the motor through a chain, a sealing plate is arranged between the rear support frame and the outer barrel, the supporting barrel device is arranged at the upper end of the rear support frame, a supporting hole matched with the supporting barrel device is formed in the side wall of the outer barrel, a smooth ring matched with the supporting barrel device is formed in the outer wall of the inner barrel, the two ends of the smooth ring are provided with fire retardant plates connected with the inner wall of the outer barrel, and the side wall of the outer barrel is provided with a furnace opening.

The invention relates to a treatment process for regenerated rubber material preparation raw materials. A following pretreatment machine is adopted for the treatment process for the regenerated rubbermaterial preparation raw materials. The pretreatment machine comprises a shell and an unloading device arranged at the bottom of the shell. The shell is of a cylindrical structure with the closed bottom and the open top. A stirring device is arranged in the shell, and an anti-floating device is arranged above the stirring device. As the anti-floating device is arranged, an annular filter net is clamped in the middle of the shell, rubber fragments are pressed into water through the annular filter net, meanwhile, in cooperation with stirring blades, the rubber fragments and the water are stirred, and the rubber fragments are more efficiently washed. The unloading device is arranged at the bottom of the shell, the washed rubber fragments are discharged along with water currents, under the guide effect of a guide ring, the rubber fragments and the water are discharged from the gap between the guide ring and a circular ring, compared with the manner that the rubber fragments are dischargedafter the water is discharged, the rubber fragments are prevented from adhering into the shell, and discharging is safer.

The invention discloses a round screen drum with the dustproof effect for rice primary processing, which comprises a shell, wherein a drum screen is installed in the shell, a first-stage sealing cover is hinged to the middle position of a left end opening of the drum screen, and a second-stage sealing cover is hinged to the outer side of the first-stage sealing cover; a driving motor connected to the right end of the shell, wherein an exhaust fan is installed on the top of the shell, an air pipe is connected to the rear side of the exhaust fan, and a particle dust collecting box is slidably connected to the lower portion of the shell; and a dust collection water tank which is arranged below the particle dust collecting box, wherein vertical rods are hinged to the front end and the rear end of the left side of the shell, and a bottom frame is fixed to the lower ends of the vertical rods. According to the round screen drum for rice primary processing, the whole screening mechanism is arranged in the shell, meanwhile, the exhaust fan is arranged to collect dust generated by screening, the problem that dust is scattered all around due to direct exposure of the screen is avoided, unified collection and treatment are facilitated, and the problem that the dust pollutes the environment is effectively solved.

The invention provides a material conveying device, a kitchen storage tool and a cooking appliance. The material conveying device comprises a transition cavity and a blower device, and the transition cavity is provided with a feeding opening for materials to enter, an air inlet for airflow to enter and a discharging opening for the materials to flow out of; the blower device is connected with the air inlet and used for blowing air into the transition cavity. According to the material conveying device, wind power is utilized to drive the materials in the transition cavity to be discharged to the discharging opening and further drive the materials to be conveyed to receiving devices such as cooking utensils of the cooking appliance. Compared with the usage of hydraulic conveying in the prior art, dry materials are conveyed, so that the problem of material residues caused when materials are attached to the inner wall of a pipeline through the adoption of water for conveying is solved; compared with the usage of gravity falling conveying in the prior art, during conveying by wind power, the gravity of the materials can be overcome, and the materials can be conveyed and lifted, so that the material conveying device can be applied to conveying occasions with different demands.

The invention provides a rotary double-table cantilever laser cutting machine, which includes a frame, a workbench 1, a workbench 2, a laser cutting assembly, a host for longitudinally moving the laser cutting assembly, and workbench 1 and workbench 2. The same and all adopt rotary workbenches. Workbench 1 includes motor, driving roller, driven roller and chain plate conveyor belt. The chain plate conveyor belt surrounds the driving roller and driven roller. The driving roller is connected to the rotating shaft of the motor. The limit switch is connected in series with the motor and power supply in sequence. Side storage boxes are respectively provided on the sides of workbench 1 and workbench 2, and end storage boxes are respectively provided at the ends of workbench 1 and workbench 2. Not only can materials be discharged to the side, It can also discharge to the end face, the discharge is fast and complete, saving time and effort, and flexible application.

The invention discloses a batch continuous seed coating machine with the function of seed coating agent premixing, comprising a seed coating agent premixing device, a metering hopper, a two-way feeding funnel, a coating chamber, a coating frame and a discharge port; The seed coating agent premixing device transports the formulated seed coating agent to the coating room through pipelines, and the coating room is fixed on the coating frame; a two-way feeding funnel is arranged above the coating room; A bidirectional feeding funnel is installed above the coating chamber; a metering hopper is installed above the bidirectional feeding funnel; a feeding hopper is arranged above the metering hopper; a discharge port is arranged on one side of the coating chamber. The invention also discloses a batch continuous coating control method with the premixing function of the seed coating agent. The present invention is a batch continuous seed coating machine with a seed coating agent premixing device, which is simple in structure, practical and convenient, realizes simultaneous delivery of seeds and agents, synchronous contact and full mixing, and precisely controls the uniformity of feeding and drug supply , The seed coating film is uniform.

The invention discloses a pigment production device, comprising a device body, a first cavity arranged in the device body, and a second cavity arranged in the device body, wherein the top wall of thefirst cavity is internally provided with a third cavity having a downward opening; an inner ring gear is fixedly mounted in the circumferential wall of the third cavity; a first motor is fixedly mounted in the top wall of the third cavity; the downwardly-extending tail end of the output shaft of the first motor is fixedly provided with a first gear; a rotating disk is rotatably mounted in the first cavity; and a first rotating shaft extending upward and downward is rotatably mounted in the rotating disk. The device of the invention is simple in structure and convenient to operate; the same power source is adopted to drive the feeding and discharging of pigment; cooperation between stirring and grinding functions is realized during switching, and equipment is simplified; a scraping plate isused for scraping off materials adhered onto a wall during stirring and discharging, so stirring and mixing are more sufficient, and discharging is more thorough; and various procedures work cooperate with each without influencing each other, so the practical performance of the device is improved.

The invention discloses a floating objectfishing device for river regulation. Thefloating objectfishing device comprises a vertically arranged first chain wheel, a vertically arranged second chain wheel and transmission chains connecting the two chain wheels in a transmission mode, and the transmission chains are connected and fixed through connecting columns; the connecting columnsare provided with material lifting parts for fishing floating objects in water; thematerial lifting partsinclude hanging rods disposed at the lower ends of the connecting columns, fixing sleeves and connecting rods rotatably connected with the fixing sleeves are arranged atthe lower ends of the hanging rods, and the inner walls of the fixing sleeves are connected and fixed to the connecting rods through reset torsion springs; and one ends of the connecting rodsare connected withmaterial collecting plates for carrying materials. According to thefloating objectfishing device, the disadvantages of an existing device is overcome, by designing an overturning unloading method for unloading, theoverturning-type collecting method is more thorough in discharging, preliminary solid-liquid separation can be performed, so that the disadvantages of incomplete discharge in the existing device is avoided, and practicability is high.

The invention belongs to the field of mixing processing and particularly relates to an efficient mixing machine for mixing powdery particle materials. The efficient mixing machine is characterized by comprising a mixing barrel, a left elevating rack and a right elevating rack. The mixing barrel is of an inverted-cone-shaped circular barrel structure; a rotary shaft is arranged in the center of the mixing barrel, a dispersing wheel is mounted at the top of the rotary shaft, and the dispersing wheel is provided with arc-shaped grooves of an outward-diffusion structure; a left rivet-shaped shifting tooth inclining 45 degrees and a right rivet-shaped shifting tooth inclining 45 degrees are arranged below the rotary shaft; a discharge outlet is formed in the conical face of the mixing barrel; each elevating rack is of a vertical rectangular tube structure, and a vertical conveying belt is mounted in the elevating rack. The efficient mixing machine has the advantages that the mixing machine is fast in feeding, safe, sanitary, convenient to operate, simple, low in cost, thorough in discharge and capable of satisfying the requirements of large-scale automatic production; to-be-mixed substances are evenly mixed in air, and high mixing quality is achieved.

The invention discloses a novel fermentation device which comprises a fermentation tank body, a vertical stirring device, an immobilized carrier and a circulation pipeline for feeding and dischargingof the fermentation tank body; a plurality of feeding nozzles are annularly arranged at the side wall of the fermentation tank body for feeding of the fermentation tank body; a discharging outlet is formed in the bottom of the fermentation tank body for discharging of the fermentation tank body; a circulation pump is arranged between the discharging outlet and the feeding nozzles and connected through the circulation pipeline to form a circulation loop, materials inside the fermentation tank body enter the circulation pipeline through the discharging outlet, under the drive of the circulationpump, and the materials enter the fermentation tank body through the feeding nozzles for circulation fermentation; the circulation pipeline is further provided with a feeding pipe and a discharging pipe, and the feeding pipe and the discharging pipe are each provided with a one-way valve; a fermented culture medium is guided into the circulation pipeline through the feeding pipe and enters the fermentation tank body through the feeding nozzles; a fermented product passes through the circulation pipeline and is discharged through the discharging pipe. The invention further provides applicationof the fermentation device for immobilized yeast fermentation preparation of ethyl alcohol.

The invention discloses an automatic separation device for a compression spring. The automatic separation device comprises a material barrel (10), a motor (3) and a rotary disc (7). Stirring cones (9) are installed on the rotary disc (7). The rotary disc (7) is installed at the bottom of the material barrel (10) and connected with the motor. A stop pin (8) is arranged at the bottom of the side wall of the material barrel (10) and located above the rotary disc (7) and the gap between the stop pin (8) and the rotary disc (7) is smaller than 0.5 mm. Due to the fact that the stop pin is additionally arranged on the combination face of the barrel wall and the rotary disc, the bottom spring collides with the stop pin, ascend and separation are accelerated, and materials are completely discharged.

The invention particularly relates to a preparation method for anthocyanin. The preparation method comprises the following steps of raw material collecting, stoving, smashing, anthocyanin extracting, concentrating, distilling, drying and superfine grinding. Propyl alcohol of 95wt% serves as an extracting solution. A concentrating and extracting machine of a TS-NS series is used for concentrating. A superfine grinder of the HMB-701 model is used for superfine grinding. The whole process works cooperatively, and finally powder with a high content of the anthocyanin is obtained. The preparation method is simple in process, easy to operate, short in extracting time, low in production cost and environmentally friendly.