43results about How to "Mix well" patented technology

The invention relates to a physical model for affecting a layered reservoir water temperature structure by silt carrying flow and an experimental method, and belongs to the technical field of water environment research in water resource and hydropower engineering. According to the method, the influence on the vertical water temperature of a reservoir by the silt carrying flow can be simulated in alaboratory by controlling the inflow sand content, water temperature and initial vertical water temperature distribution of environmental water. A PIV two-dimensional flow field measuring device is adopted to effectively capture the silt carrying flow, density current forward flow field distribution is formed, and important flow field verifying data are provided for model verification of numerical simulation. Quartz sand is adopted to simulate suspended sediments in the silt carrying flow in testing, and the phenomenon that the silt carrying flow forms bottom density currents and inter-layerdensity currents to influence the water temperature structure is successfully simulated. An electrical heating bar is adopted in a heating device for heating at a water temperature thermocline position, the heating speed is higher compared with that of an existing lamplight heating mode, the thermocline position can be controlled conveniently, and the initial temperature field can be controlled more accurately.

The invention relates to a mixer for mixing rubber and plastic particles, which comprises a mixing roller device and a transmission device which are matched with each other. Both the mixing roller device and the transmission device are arranged on a weighing device which is arranged on a support base. The weighing device, the mixing roller device and the transmission device are respectively connected with a control system which is arranged on one side of the support base through circuits. The mixing roller device is driven by a driving wheel through a rolling ring to rotate. The roller has positive rotation and reverse rotation. During positive rotation, an inner spiral pushing auger drives material particles in the roller to lift, rotate, roll and move tangentially and axially along the roller to uniformly mix the materials. Meanwhile, the materials move to the side of a discharge outlet axially under the action of a spiral thrusting force, and the materials are discharged from the discharge outlet through a material lifting plate finally. The mixer for mixing the rubber and plastic particles has the characteristics of high production efficiency, excellent mixing effect, high discharge speed, adjustable speed, accurate discharge, capacity of preventing the material particles from re-bonding, full-automatic control, full closeness, no dust or noise pollution, and the like.

The invention discloses a stirring device for production of cosmetics. The stirring device comprises a stirring box, wherein a stirring device and a wall scraping device are arranged on the stirring box; a heat-insulation device is arranged on the surface of the outer side of the stirring box; an automatic feeding device is arranged below the outside of the stirring box; a discharging opening is formed in the lower surface of the stirring box; a wide-opening guiding cover is arranged at the position of the discharging opening; an outlet valve is arranged at the lower end of the inside of the wide-opening guiding cover; an infrared transmitter is arranged on the lower surface of the outside of the stirring box; an opening is formed in the upper surface of the stirring box; a buckle cover is connected to the upper surface of the stirring box through a hinge and is positioned at the opening; and a cosmetics production and management system is arranged at a cosmetics production and management position and is electrically connected with the stirring device, the wall scraping device, the heat-insulation device, the automatic feeding device, the outlet valve and the infrared transmitter respectively. The stirring device has the beneficial effects that full stirring can be implemented, and homogeneous dispersion can also be implemented.

The invention provides an anti-blocking animal husbandry fodder mixing device, which comprises a mixing device body, wherein the bottom wall of the inner cavity of the mixing device body is fixedly provided with a mixing barrel; the top of the left side of the mixing barrel is fixedly connected with the left wall of the inner cavity of the mixing device body; the top of the right side of the mixing barrel is fixedly connected with the right wall of the inner cavity of the mixing device body; the right side of the top of the mixing device body is communicated with a material feeding pipe; the bottom end of the material feeding pipe extends into the mixing barrel. The anti-blocking animal husbandry fodder mixing device is provided with a second motor, a rotation rod, a restriction block, a rotary plate and a cleaning brush, so that the output end of the second motor rotates to drive the rotation rod to rotate, the rotation rod drives the rotation plate to rotate, the rotation plate drives the cleaning brush to rotate, so that the cleaning brush can clean the communication position of a discharging funnel and the mixing barrel, a situation that the fodder blocks the discharging funnelcan be effectively avoided, and an anti-blocking effect is achieved.

The invention in particular is related to a to a blender blade assembly (18) having a first blade (1a) with two first blade arms (2a) extending from a centre plane (3) in opposite directions, wherein each blade arm (2a) comprises a planar base section (5) extending perpendicularly from the centre plane (3), wherein the base section (5) merges at its outer end (6) into a wing section (7) angled upwards from the base section (5), and wherein the blade assembly further comprises a second blade (1b) with two second blade arms (2b), wherein each second blade arm (2b) comprises a curve shaped blade.

The invention discloses a high-efficiency emulsification device for cosmetic production. The high-efficiency emulsification device comprises a stander, a first electric cylinder, a supporting plate, atank body, a material inlet, a material outlet, an installation frame, an arc connecting plate, a second electric cylinder, a rubber damping plate, a lifting motor, a transverse frame, a driving motor, a rotating shaft, a driving gear, a driven wheel, a driven gear, a separation plate, a rotating rod, a micro emulsification turntable, a micro cutter blade and an emulsification head, wherein the outer side of the rotating shaft is provided with a first stirring mechanism, the first stirring mechanism comprises a stirring frame, the inner side of the stirring frame is provided with a second stirring mechanism, the second stirring mechanism comprises a plurality of groups of stirring rods fixedly connected to the outer side of the rotating shaft, and the end part of the stirring rod is fixedly connected with a spiral belt. The high-efficiency emulsification device is convenient and rapid to use; a purpose of sufficiently and uniformly stirring and mixing raw materials of the cosmetics can be achieved, the slurry is promoted to flow circularly and to be stirred so as to be emulsified, a better emulsification effect can be achieved by sufficiently dispersing all raw materials of the cosmetics, and the emulsification efficiency of the cosmetics can be greatly improved.

The invention relates to an automatic control system for operation of an oil well cement dry mixing station. The automatic control system for operation of the oil well cement dry mixing station comprises a programmable PLC (Programmable Logic Controller), and gas source, raw material feed and transmission, storage, dry mixing and dedusting control units. Associated signals of a device, an instrument, a pneumatic butterfly valve, a pneumatic proportional valve, a pressure sensor and a weighing sensor arranged on a pipeline of the individual control unit are collected and gathered. A control cabinet of each unit is controlled. The associated signals are transmitted to the programmable PLC control unit. Automatic control of operation of the oil well cement dry mixing station is realized by transmission signal processing, command feedback, Internet transmission, display and printing of each control unit through a PLC processor, the control cabinet, and a distribution cabinet, therefore, the workers are reduced, the labor intensity is lowered, the cement mixing efficiency and yield are improved, and the raw materials are saved. Dedusting discharge meets the national outdoor discharge standard, and the whole system is simple, convenient and safe to operate, and can be controlled remotely.

The invention relates to a 3D printer for chocolate shaping based on Internet of things. The 3D printer comprises a main body, a platform, a moving arm and a spray nozzle, and also comprises a processing mechanism and a temperature lowering mechanism, wherein the processing mechanism comprises a heating chamber and two processing assemblies; each processing assembly comprises a crushing assembly and a stirring assembly; the temperature lowering mechanism also comprises an ascending and descending assembly and an air blowing assembly. The 3D printer for chocolate shaping based on Internet of things has the advantages that through the processing mechanism, the solid chocolate can be crushed and stirred, so that the chocolate pulp fusion and mixing effect is better; the mouthfeel is the chocolate is improved; in addition, the 3D printer is applicable to solid and liquid state chocolate; the stirring effect is better; through the temperature lowering mechanism, the uniform heat radiation is realized on different height of a printed article, so that the chocolate pulp is shaped after being cooled; the collapse and fracture of the printed articles due to substrate softening deformation are avoided; the printing time is saved; the printing work effect is improved; the practicability and the reliability of the 3D printing equipment are greatly improved.

The invention discloses cement mortar quantitative proportioning and spraying equipment for building, and belongs to the technical field of building equipment. The equipment comprises a mixing tank, wherein a quantitative feeding device is arranged on a top cover of the mixing tank, the quantitative feeding device comprises a quantitative feeding cylinder, a material screening disc, a limiting disc and a material storage cylinder are sequentially arranged in the quantitative feeding cylinder from top to bottom, a material stopper is arranged on the limiting disc, the bottom face of the limiting disc is connected with a fixing block at the top of the material storage barrel through four sets of weighing sensors, and a discharging device is arranged on the material storage cylinder and used for controlling discharging of raw materials. According to the equipment, the quantitative feeding device is arranged on the mixing tank, induction is carried out through the weighing sensors of the quantitative feeding device, meanwhile, the input and output quantity of the raw materials is limited through the combined action of the limiting disc, the material stopper and the material discharging device, and therefore the whole equipment can accurately control the quantity of the raw materials in any working state.

The invention relates to the technical field of rapeseed oil mixing devices, and discloses an oil mixing device for an oil mill. The oil mixing device comprises two movable sleeves, fixing rods are fixedly connected to the bottoms of the movable sleeves and are sleeved with sliding sleeves, fixing pads are fixedly connected to the bottoms of the sliding sleeves, through grooves communicated with inner cavities are formed in one side of each sliding sleeve, trapezoid-shaped grooves are formed below the inner walls of the through grooves, and inner cavities of the trapezoid-shaped grooves are communicated with the inner cavities of the sliding sleeves. According to the oil mixing device, the problems of low mixing efficiency and of poor mixing effect of a common mixing device can be solved,the sliding sleeves are improved, friction balls can move, extension springs can pull deflector rods, so that the extrusion force between the friction balls and the fixing rods can be increased, the stability of the sliding sleeves can be guaranteed, the deflector rods are moved downwards, so that the height of the device can be adjusted, the requirement of the use for an oil bucket with increasedheight can be met, the use range of the device can be widened, the practicability of the device can be improved, and the use of a user can be facilitated.

The invention discloses a high-temperature molten slag waste heat high-efficiency recycling device, and relates to the technical field of industrial waste residue treatment equipment. The high-temperature molten slag waste heat high-efficiency recycling device comprises a stock bin, a soaking bin and supports, the bottom end of the stock bin is connected with a material guide port, the input end of the soaking bin is connected with the material guide port, the bottom end of the soaking bin is fixedly connected with the plurality of supports, a material disturbing rod is arranged inside the stock bin, a driving motor is installed on the upper surface of the stock bin, the output end of the driving motor is connected with a driving shaft, the material disturbing rod is connected with the driving shaft, a filter plate is arranged at the bottom end in the stock bin, the material guide port is matched with the filter plate in position, a soaking fan is arranged at the bottom end of the soaking bin, the output end of the soaking fan is connected with a second air guiding pipe, and the air port output end of the second air guide pipe is connected with a shunt pipe. According to the high-temperature molten slag waste heat high-efficiency recycling device, a first cooling pool and a second cooling pool are used for treating waste heat separately, waste heat utilization of different links can be conducted, and the adaptability is higher when the device is used in cooperation.

The invention discloses a cement uniform stirring device for a building. The device includes a stirring box, a power box is arranged above the stirring box; a first fixing plate is arranged at the upper part in the power box; a first motor is arranged on the left side of the first fixing plate, a stirring shaft is arranged at the output end of the first motor and penetrates through the upper sideshell wall of the stirring box, a stirring rod is arranged on the stirring shaft, a feeding port is formed in the right side of the upper portion of the stirring box and communicates with the interiorof the stirring box, and a hydraulic telescopic pipe is arranged at the left end of the hydraulic pipe. Cement is fed through the feeding port; a first motor is started, the stirring shaft drives thestirring rod to rotate; the cement does circumferential movement, and the stirring effect becomes better, and after stirring is completed, the cement enters the funnel through the filter plate, enters the uniform stirring box from the funnel and is stirred under the action of the uniform stirring box, the cement is fully stirred and uniformly stirred in multiple stirring modes, the stirring timeis greatly shortened, and the cement stirring device is suitable for large-scale popularization.

The invention discloses a feed granulator. The feed granulator comprises a main body communicating with a feeding pipe, wherein a motor, a partition plate, a baffle, a granulating plate and two screening nets are fixedly mounted in the main body; a plurality of granulating holes with different sizes are formed in the granulating plate; a plurality of screening holes are formed in each of the two screening nets; the hole diameter of the screening holes in the upper part is smaller than that of the screening holes in the lower part; a plurality of scattering rods are fixedly mounted at the driving end of the motor through a rotating roller; two pressing cylinders are mounted between the main body and the rotating roller through a rotating mechanism; a plurality of discharging pipes communicate with the partition plate; a plurality of discharging pipes communicate with the main body; and electric valves are fixedly mounted on the discharging pipes and the discharging pipes. The feed granulator has the advantages that feed can be fully scattered and stirred before granulation, granules with different particle sizes can be produced simultaneously, the feed granules can be automaticallyscreened according to different sizes, the production efficiency is higher, and the practicability is higher.

The invention discloses livestock raising feed. The feed is prepared from silage, wheat bran, corn, carrots, pumpkin, magnesium sulfate, calcium gluconate, zinc gluconate, fish oil, distiller grains, citric acid, edible salt, soybean meal, black bean meal, wheat flour, millet flour, glutinous millet powder, glutinous rice meal, rice bran meal, sesame powder, linseed meal, egg shells, crab shells, chicken breast, sunflower seeds, rapeseeds, spirulina, seaweed, porphyratrace element complex, lactic acid, oyster powder, fish powder, glutathione, phospholipid, vitamin C, vitamin E, vitamin A, acetic acid, DHA, plant-esterase, peppermint, Chinese dates, astragalus membranaceus, codonopsis pilosula, pericarpium citri reticulatae, ricepaper pith, caulis akebiae, dandelion, cordate houttuynia, as arum, ryegrass, poria cocos, platycodon grandiflorum and lonicera japonica. The livestock raising feed is rich in nutrition, is rich in multiple amino acids, protein and trace elements, and is rich in multiple organic acids and enzyme, so that the survival rate of cattle and sheep can be improved, and the meat quality of cattle and sheep can be effectively improved.

The invention discloses a square fuel assembly. According to the square fuel assembly, a guide pipe is coaxially arranged at the center of the square fuel assembly, and a control rod bundle is coaxially arranged in the guide pipe; supporting pipes are coaxially arranged at the four corners of the square fuel assembly and the center points of the four peripheral edges of the square fuel assembly; aplurality of fuel rods are coaxially arranged between a stiff plate and the center of the square fuel assembly. The invention discloses a single-flow supercritical water cooled reactor based on the square fuel assembly. The single-flow supercritical water cooled reactor based on the square fuel assembly comprises a plurality of square channels, the square channels are arranged to be adjacent to one another to form a honeycomb integral structure, and a metal reflecting layer is arranged outside the honeycomb integral structure; the square channels are used for containing the square fuel assemblies. Under the condition of meeting neutron economy, safety and engineering realizability, the design of fuel assemblies of water rods can be canceled, the design of a single-flow reactor core is realized, and the improvement of the economical benefit of fuel management is facilitated.

The invention discloses a chemical equipment stirring device and a stirring method. The stirring device comprises an accommodating tank. An outer surface of the accommodating tank is connected with arotating shaft, a top opening of the accommodating tank is connected with a cover plate, an inner wall of the accommodating tank is provided with a cold water pipe, the inside of the accommodating tank is provided with a uniformly-mixing tank, the surface of the uniformly-mixing tank is welded with a support ring plate, the support ring plate is located between limiting rails, at the same time, the inner sides of the limiting rails are provided with balls, a stirring shaft is installed at the center of the uniformly-mixing tank, the stirring shaft and a stirring blade are connected with each other, a second motor is mounted on the accommodating tank, the second motor is connected with a horizontal shaft, and a slag outlet is formed in the bottom end of the accommodating tank. The chemicalequipment stirring device can effectively cool materials during a stirring process of the materials, can fully and uniformly mix the materials through synchronous incongruous-direction rotation of theuniformly-mixing tank and the stirring blade, and at the same time can carry out auxiliary screening on the materials.

The invention relates to the technical field of asphalt production, in particular to a continuous production device for producing modified asphalt with ultrahigh viscosity and toughness, which comprises a feeding mechanism, a first reaction tank, a mixing mechanism, a conveying mechanism, a second reaction tank, a shearing mechanism, a driving mechanism and a vertical frame, one end of the feeding mechanism mounted on the vertical frame is connected with the mixing and stirring mechanism, so that raw materials are guided and conveyed into the first reaction tank through the mixing and stirring mechanism; the other end of the feeding mechanism is connected with the shearing mechanism, so that raw materials are guided into the first reaction tank through the shearing mechanism; the material conveying mechanism is connected with the first reaction tank and the second reaction tank so as to pump the raw materials into the second reaction tank through the first reaction tank. The first reaction tank and the second reaction tank are arranged inside the asphalt mixing and emulsifying device, an asphalt mixture can be uniformly mixed and stirred through the mixing and stirring mechanism in the first reaction tank, the asphalt mixture can be sheared and emulsified through the shearing mechanism in the second reaction tank, and the mixing and processing effect of modified asphalt can be improved.

The invention discloses a processing device for a lithium battery positive electrode material. The processing device comprises a base, symmetrical universal wheels are arranged on the bottom surface of the base, and a vibration mechanism is arranged on the top surface of the base. A mixing barrel is arranged on the top surface of the vibration mechanism, and symmetrical electric hydraulic cylinders are arranged at the two sides of the top surface of the base. A push rod is arranged on the top surface of each electric hydraulic cylinder, a fixing plate is arranged on the top surface of the pushing rod, and a stirring mechanism is arranged on the top surface of the fixing plate. The processing device of the lithium battery positive electrode material belongs to the field of processing devices; the arranged stirring device is matched with the electric hydraulic cylinders and the push rod to realize the up-down stirring and mixing operation on the lithium battery positive electrode material, so that the materials are fully mixed; by matching with an upper vibration mechanism, the mixing uniformity of the lithium battery positive electrode material is improved; through an arranged filtering mechanism, the situation that the mixed materials are moved into a filter, and filtering operation is directly carried out during outward discharging, is avoided, so that the working efficiency during processing is improved.

The invention discloses a sewage treatment device convenient for purifying domestic wastewater, which comprises a treatment box, a connecting cylinder is arranged on the top surface of the treatment box in a penetrating manner, the connecting cylinder is fixedly connected and communicated with the treatment box, a rotating cylinder is arranged in the treatment box, a fixing ring is fixedly arranged at the top end of the rotating cylinder, and the fixing ring is rotatably connected with the connecting cylinder through a bearing; the bottom end of the rotating cylinder is fixedly provided with a conical cylinder in a communicating mode, the bottom end of the conical cylinder is fixedly provided with a fixed cylinder in a communicating mode, the bottom end of the fixed cylinder penetrates through the bottom face of the treatment box and is fixedly connected with the treatment box, the bottom face of the fixed cylinder is sealed, and a spiral shaft penetrates through the bottom face of the fixed cylinder and is rotationally connected with the fixed cylinder. The top end of the spiral shaft extends into the conical barrel, a plurality of spiral blades are evenly and fixedly arranged on the spiral shaft, and a linkage assembly is arranged between the spiral shaft and the treatment box. The sewage treatment device is simple to operate, convenient for uniform stirring operation and high in sewage separation efficiency.

The invention discloses a blending device for producing lubricating oil. The blending device comprises a bottom plate, wherein the top of the bottom plate is fixedly connected with a first box body; the bottom of an inner wall of the first box body is fixedly connected with a second box body; a third box body is fixedly connected between the top of the inner wall of the first box body and one side; a rotary rod is in rotary connection between the top and the bottom of the inner wall of the third box body through a bearing; the top end of the rotary rod penetrates through the third box body andthe first box body in sequence and extends to the top of the first box body; a first bevel gear sleeves the outer surface of one end, which extends to the top of the first box body, of the rotary rod. The blending device disclosed by the invention belongs to the technical field of production of the lubricating oil. By adopting the blending device for producing the lubricating oil, the lubricatingoil can be rapidly and sufficiently stirred when being blended, so that the time is saved and the production efficiency is improved; the stirring is more sufficient and the lubricating oil can be more uniformly blended, so that the produced lubricating oil has better quality.

The invention relates to the technical field of spicy rabbit meat mixing. The invention further discloses a component mixing and uniform stirring device for deep processing of spicy rabbit meat. The device includes a support device, wherein the upper end of the support device is fixedly connected with a rotary supporting device and a second rotary shaft. A stirring container device is fixedly connected between the rotary supporting device and the second rotary shaft, a stirring rotary device is fixedly connected to the upper end of the stirring container device, a left stirring device and a right stirring device are fixedly connected to the middle of the stirring rotary device, and a bottom plate stirring paddle is fixedly connected to the lower end of the stirring rotary device. Accordingto the component mixing and uniform stirring device for deep processing of spicy rabbit meat, the stirring paddles which are perpendicular to one another are arranged, so that objects in the container can be fully stirred; a gap I and a gap II which are perpendicular to each other are formed in the stirring paddles, so that different spicy rabbit meat materials can pass through the hollow parts of the two stirring paddles, and the materials are stirred more sufficiently.

The invention relates to a blood mixing device for blood testing. The blood mixing device comprises a sample fixing frame and a horizontal oscillation device, the sample fixing frame comprises a framebody, a sample base and a sample cover plate, wherein the sample base and the sample cover plate are arranged in the frame body, and one or more sample bottom grooves are formed in the sample base atintervals. The horizontal oscillation device comprises a moving plate fixedly connected to the bottom of the frame body and a driving device, the driving device comprises a rotating rod driven by a first motor to rotate, a first rotating disc rotationally arranged at the bottom of the rotating rod and a second rotating disc rotationally connected with the first rotating disc through a connectingplate, the moving plate is fixedly connected to the periphery of the second rotating disc, and the rotating rod is perpendicular to the moving plate, and a limiting frame used for limiting the secondrotating disc to only move horizontally is arranged on the second rotating disc. Blood samples can be efficiently mixed, and the mixing uniformity degree is high.

The invention relates to the technical field of breeding equipment, and particularly relates to a pig food stirring device. The pig food stirring device comprises a stirring cylinder body and a supporting frame; a fixed cover plate is arranged at the top of the stirring cylinder body; a stirring motor is mounted in the center of the top of the fixed cover plate through a motor mounting seat; a bearing seat is mounted in the center of the bottom side in the motor mounting seat; a maintenance opening is formed in one side of the outer surface of the stirring cylinder body; a maintenance door ismounted at the maintenance opening, a discharging opening is formed in the bottom of the stirring cylinder body, the output end of the stirring motor is connected with a stirring shaft, the upper portion of the stirring shaft is connected to a bearing seat in a sleeving mode, three layers of stirring rods are arranged in the middle part of the stirring shaft, and an auxiliary discharging device extending into the discharging opening is arranged at the bottom of the stirring shaft. The pig food stirring device is simple in structure and convenient to operate, the stirring function can be achieved no matter liquid food mixing and stirring or dry feed mixing and stirring, a pig feed is stirred and mixed more sufficiently, and balanced nutrient intake of live pigs is guaranteed.

The invention discloses a traditional Chinese medicine delivering, mixing and crushing apparatus having a sub-package function, which includes a medicine loading and delivery apparatus, a mixing and crushing mechanism, a quantitative delivery apparatus and a sub-package apparatus. The mixing and crushing mechanism is arranged on the rear end of the medicine loading and delivery apparatus; the quantitative delivery apparatus is arranged on the middle of the bottom of the mixing and crushing mechanism; the sub-package apparatus is arranged on the bottom of the rear end of the quantitative delivery apparatus; the medicine loading and delivery apparatus is provided with a delivery platform, a high-strength supporting connection board, a high-strength supporting rod, and a support base. The delivery platform is provided with a medicine delivery anti-leaking opening box, a conveyor belt, a holding frame, a conveyor belt stable-supporting rotary shaft, and a transmission support box body. Themedicine delivery anti-leaking opening box is arranged on the front end of the holding frame and is attached to the surface of the conveyor belt. The apparatus has stable and reasonable structure andis safe to operate. Traditional Chinese medicines are accurately fed into the mixing and crushing mechanism by means of the medicine loading and delivery apparatus, so that the traditional Chinese medicines are fully mixed and crushed, thus saving manual work and improving work efficiency.

The invention relates to the technical field of orthopedic drugs, in particular to an external composition for orthopedic diseases and a preparation method thereof, and the external composition comprises the following components: a composition A, a composition B and a composition C, the composition A comprises the following components: pseudo-ginseng, myrrh, frankincense, dragon's blood and chitosan; the composition B comprises the following components: fennel, radix aconiti, radix angelicae, liquorice juice, sesame oil and rice water; the composition C comprises the following components: kadsura pepper stem, divaricate saposhnikovia root, sevenlobed yam rhizome, radix clematidis, bighead atractylodes rhizome and xanthan gum. The properties of ions in a mixture are adjusted through chitosan, the composition is better mixed to take effect, after sesame oil and licorice juice are treated, rice water is used for boiling treatment, the sesame oil and the licorice juice are neutralized, better conditions are provided for mixing treatment of liquid, a small amount of xanthan gum is further arranged in the mixture, and the quality of the composition is improved. All the components are neutralized, the possibility of allergic reaction is reduced, and the finally obtained orthopedic disease composition is softer and easy to absorb.

The invention relates to a mixing and kneading paddle and a mixing and kneading machine and in particular relates to a mixing and kneading paddle and a mixing and kneading machine through which materials are fully mixed and kneaded by utilizing a double-Z-shaped paddle heads. The mixing and kneading paddle comprises a double-Z-shaped paddle head, wherein one end of the double-Z-shaped paddle head is connected with a first paddle shaft; the other end of the double-Z-shaped paddle head is connected with a second paddle shaft; the first paddle shaft and the second paddle shaft are concentrically arranged; the two paddle shafts have the same section radius. By adopting the design of the double-Z-shaped paddle head, the materials can be spirally mixed and kneaded in 360 degrees, and more materials can be cyclically and repeatedly mixed and kneaded through rotary mixing and kneading force generated by the double-Z-shaped paddle head; the materials cannot be damaged; the double-Z-shaped paddle head is simple in structure, low in construction cost and convenient to produce and manufacture; the working efficiency is improved, and the product quality is improved.

The invention discloses a seed and peel separator which comprises a stirring tank, a buffer tank, a seed separation mechanism and a peel separation mechanism, and a plurality of stirring mechanisms are sequentially arranged in the stirring tank in the material flowing direction. The seed and peel separator has the advantages that through mutual cooperation of the stirring tank, the stirring mechanisms, the buffer tank, the seed separation mechanism and the peel separation mechanism, a mixture of seeds and peels can be separated without drying, an airing link is omitted, repeated stirring and separation of pulp can be achieved by arranging the plurality of stirring mechanisms, the separation efficiency and the separation effect are effectively improved, and meanwhile, the seed quality is ensured; all the parts adopt centralized design, the overall size is small, the occupied area is small, matching with front and rear equipment is facilitated, and automatic production is achieved; and through the unique design of the stirring mechanisms, the pulp can be fully stirred and kneaded, the separation effect is further enhanced, and the separation efficiency is improved.

The invention discloses a powder material homogenizing device for metal metallurgy. The powder material homogenizing device comprises a bottom plate, a homogenizing barrel arranged on the bottom plate, a rotating mechanism arranged above the homogenizing barrel, a moving mechanism connected to the rotating mechanism and a mixing mechanism connected to the moving mechanism. The rotating mechanism is connected with a driving part, and the bottom of the homogenizing barrel is fixed and communicated with a discharging pipe with a sealing cover; a motor is powered on to drive the rotating mechanismto move, the rotating mechanism drives the cams on the two sides to rotate through a gear set, and the moving mechanism is driven to move transversely while rotating under the action of the cams anda rotating wheel. The moving mechanism moves transversely in a reciprocating mode, the vertically-arranged mixing piece is driven by the connecting rod to rotate while moving up and down along a stabilizing piece, metal powder materials in the homogenizing barrel are evenly mixed, and compared with a mixing piece rotating at a fixed position, dead-corner-free mixing can be achieved.

The invention discloses a preparation method and preparation equipment of a QS-2 retarding superplasticizer. The preparation method includes the steps of selection of raw materials, primary stirring,secondary stirring and mixing and forming. The preparation equipment comprises an equipment body; a first fixing plate is arranged on the top of the equipment body, a feeding mechanism is arranged atthe side end of the first fixing plate, and a driving device is arranged on the first fixing plate. Besides, a discharge pipe is communicated to the center of the bottom end of the equipment body, a stirring mechanism is arranged in the equipment body and comprises a stirring shaft of which the upper end is fixedly welded to a driving shaft. Multiple embodiment and comparison cases are designed todraw a conclusion that the water reducing rate is increased and the retarding time is prolonged as increase of the mixing amount of the superplasticizer; meanwhile, the raw materials can be mixed spirally through a screw propeller, and can be mixed circumferentially through a longitudinal stirring rod, and thus better mixing effect is achieved; further, rotation speed can be controlled through agear motor, and accordingly, the equipment is adaptable to mixing of different raw materials.

The invention relates to the technical field of stem cell collection, and in particular to a stem cell collection device. The device comprises a barrel, a cleaning device, a stirring device and a separating device. A first containing cavity is formed in the barrel, a liquid inlet pipe and a water inlet pipe are symmetrically arranged on the outer wall of the barrel, and the liquid inlet pipe and the water inlet pipe are both communicated with the interior of the first containing cavity. A discharging hopper is arranged in the first containing cavity, and the cleaning device comprises a rotating component, a lifting component and a cleaning component. The rotating component is clamped on the barrel, the lifting component is arranged at the top of the barrel, the cleaning component is arranged on the rotating component, and the stirring device is installed at the bottom of the rotating component. The separation device is arranged at the bottom of the barrel. Through mutual cooperation ofthe devices, heparin and blood can be uniformly filled and mixed, blood clots are avoided, residual bloodstains on the inner wall of the first containing cavity can be cleaned, and pollution caused by stem cell collection next time can be prevented.