514results about "Mixing solids with solids" patented technology

The invention discloses an efficient wet desulfurization synergist and a preparation method thereof, and relates to the technical field of flue gas desulfurization. The efficient wet desulphurization synergist comprises the following raw materials in parts by weight: 10-20 parts of sodium formate, 5-10 parts of citric acid, 20-30 parts of binary acid, 5-6 parts of a surfactant, 15-20 parts of magnesium salt, 12-18 parts of sodium salt and 2-5 parts of a pH buffer agent. The preparation method comprises the following steps: reacting cyanuric chloride with lauryl amine to generate a monosubstituted compound; then reacting with L-asparaginic acid to generate a disubstituted compound; reacting with diethylenetriamine to generate a bis-triazine ring compound; and finally, reacting with sodium 2-chloroethanesulfonate to generate the surfactant. The high-efficiency wet desulphurization synergist prepared by the invention has a desulphurization effect.

A pretreatment mixing and stirring device includes a cylindrical housing having a top plate, a bottom plate arranged to oppose to the top plate, a side plate arranged between the top plate and the bottom plate, and a mixing and stirring region where a calcined gypsum and an additive are mixed and stirred in an interior surrounded by the top plate, the bottom plate, and the side plate, a disk-shaped rotating plate arranged inside the housing, a rotating drive shaft, penetrating the top or bottom plate, and coupled to the rotating plate, a calcined gypsum supply port, arranged in the top plate, and supplying the calcined gypsum to the mixing and stirring region, and an additive supply port, arranged in at least one of the top and side plates, and supplying the additive to the mixing and stirring region.

The invention discloses a powder mixing and packaging device with a multi-stage mixing function, and relates to the technical field of packaging devices.The packaging device comprises a feeding mechanism, a pre-mixing mechanism, a stirring mechanism, a packaging mechanism and a detecting mechanism, the feeding mechanism communicates with the pre-mixing mechanism, the pre-mixing mechanism communicates with the stirring mechanism, the stirring mechanism communicates with the packaging mechanism, and the detecting mechanism communicates with the packaging mechanism; the pre-mixing mechanism is fixedly connected with the detection mechanism, the feeding mechanism is used for conveying raw material powder from a storage position to the pre-mixing mechanism, the pre-mixing mechanism is used for carrying out tasks of raw material primary mixing and auxiliary treatment, the stirring mechanism is used for carrying out all-directional mixing and homogenizing on the pre-mixed materials, and the packaging mechanism is used for carrying out quantitative filling and packaging on the stirred materials. And the detection mechanism is fixedly connected with the premixing mechanism to detect the mixing process or the mixture in real time, so that the mixing monitoring link in the powder processing process is realized, and the finished product quality and the production efficiency are improved.

The invention relates to the technical field of pipeline powder weighing, in particular to a powder weighing device based on a ten-thousand-minute balance, which comprises a bracket, a stirring blanking mechanism and a layered crushing mechanism, the bracket is fixedly connected with a hopper, the top of the hopper is fixedly connected with a top cover, and the top cover is fixedly communicated with a feeding bin; the stirring and discharging mechanism is used for equivalent stirring and discharging, and the layered crushing mechanism is used for crushing materials in a layered mode to prevent caking. Corn starch is equivalently and stably conveyed out from a discharging port by utilizing spiral pushing movement of a screw rod, so that the discharging amount is uniform and consistent each time, and the requirement of accurate weighing is met; the layered crushing mechanism drives a stirring piece to slide on a rotating shaft up and down in a reciprocating manner while the stirring and discharging mechanism operates; and then the blades are used for carrying out layered crushing on the agglomerated materials, so that the agglomerated corn starch materials can be fully dispersed, non-uniform blanking caused by the agglomerated materials is avoided, and the mass of the corn starch weighed each time is closer to a target value.

The utility model relates to the technical field of metal processing equipment, and discloses a lubricant powder mixing device for metal stretching processing, the lubricant powder mixing device comprises a mixing tank and a bottom plate, one end of the mixing tank is open, the mixing tank is mounted above the bottom plate, and a stirring mechanism is mounted on the inner wall of the mixing tank; according to the utility model, through the arrangement of the driving mechanism, the mixing tank and the stirring mechanism can be synchronously driven to rotate, the rotating directions of the mixing tank and the stirring mechanism are always opposite, and when the mixing tank rotates, powder in the mixing tank can be continuously turned up and down, so that the powder can be uniformly mixed, and the mixing effect is improved. And the spiral belt and the plurality of stirring blades in the stirring mechanism rotate in opposite directions, so that the turned powder can be uniformly stirred, and therefore, all-directional and multi-angle stirring of the lubricating powder is realized, uniform mixing is ensured, and the lubricating effect is improved.

The invention relates to the technical field of ingredient mixing, and particularly discloses an ingredient mixing device and method for preparing a compound capsule product, the device comprises a tank body and a base, the tank body is arranged on the base, and a mixing mechanism is further arranged in the tank body, the device is characterized in that the mixing mechanism comprises a mixing shaft, a rotating piece and a guiding piece, the mixing shaft is rotationally arranged in the tank body, a stirring piece is arranged in the middle of the mixing shaft, a mixing area is formed through the stirring piece, an air outlet is further formed in the position, corresponding to the mixing area, of the inner wall of the tank body, and the air outlet obliquely and upwards supplies air to form stable airflow; the rotating part is located at the bottom of the mixing shaft and comprises a mixing barrel connected to the bottom end of the mixing shaft, and a blanking barrel is arranged outside the mixing barrel; through the coordination of the linkage of the mixing shaft and the mixing cylinder, the airflow driving of the air channel of the material collecting disc, the mechanical stirring and airflow disturbance of the mixing area, the circulation path formed by the guide piece and other structures, the materials are fully mixed during the preparation of the compound capsule.

The invention belongs to the technical field of electrode preparation, and particularly relates to a conical powder mixing device and a use method. The device comprises a base and a mounting frame fixedly mounted on the base; a material barrel; a stirring assembly; a driving assembly; the stirring assembly comprises a stirring shaft connected with the driving assembly, and at least one forward-pushing stirring paddle and at least one reverse-pushing stirring paddle which are sequentially and coaxially arranged with the stirring shaft; any adjacent forward-pushing stirring paddles, any adjacent reverse-pushing stirring paddles, and adjacent forward-pushing stirring paddles and reverse-pushing stirring paddles are arranged vertically; and during clockwise stirring, all the stirring blades are pushed to the connecting center of the forward-pushing stirring blade and the backward-pushing stirring blade. When the materials are stirred anticlockwise, the forward-pushing stirring paddle and the reverse-pushing stirring paddle push the materials towards the two ends of the conical material barrel, circulation, impact and extrusion of the materials can be achieved at the low rotating speed, high mixing efficiency and mixing quality are achieved, and meanwhile the good powder fibration effect is guaranteed.

The invention discloses a raw material blending and detecting device and process for a building powder material based on an intelligent sensor, and relates to the technical field of building powder materials.The device comprises a bottom frame, a tank is fixed to the top face of the bottom frame, an L-shaped feeding pipe penetrates through the right side of the top face of the tank and is fixedly installed on the right side of the top face of the tank, and a separate stirring assembly is arranged in the middle of the top face of the tank; the separating and stirring assembly comprises a square shell, a motor is fixedly mounted at the top of the inner wall of the square shell, and a rotating shaft of the motor penetrates through the middle of the top surface of the tank body and is rotationally connected with the middle of the top surface of the tank body. Therefore, the problem that the mixing quality of the biomass-based building powder material is poor due to the fact that small blocks of biomass materials are mixed in fine materials is solved, the mixing degree of the building powder material in the tank body can be monitored in real time through the intelligent sensor arranged in the tank body, and the phenomenon of excessive mixing or insufficient mixing is prevented.

The invention relates to the technical field of accelerator proportioning, and discloses an accelerator automatic proportioning device and a proportioning method thereof.The accelerator automatic proportioning device comprises a storage box, a toothed plate is slidably connected to a limiting block, a first support is fixed to the bottom of the storage box, a rotating shaft is rotatably connected to the first support, and an extrusion disc is fixed to the bottom of the rotating shaft. According to the automatic proportioning device for the accelerator, different raw materials can be stored in different material storage boxes, proportioning pipelines on all the material storage boxes extend into the material mixing box, the distance between a second sealing plate and a first sealing plate can be adjusted by moving a first oil cylinder up and down, so that the usable capacity of the proportioning pipelines is adjusted, accurate proportioning is achieved, a toothed plate can move left and right, and the matching efficiency is improved. The first sealing plate is firstly rotated to be opened, raw materials enter the proportioning pipeline, after the proportioning pipeline is filled with the raw materials, the first sealing plate continues to rotate, and when the first sealing plate is completely closed, the second sealing plate is opened, so that automatic discharging is facilitated, proportioning work is completed, and proportioning work of multiple raw materials can be completed at the same time.

The invention discloses a material stirring method and system and a storage medium, and the method comprises the steps: obtaining a material image and the current weight of a material, recognizing the material image, and obtaining a material type; calling a corresponding stirring strategy, wherein the stirring strategy at least comprises a preset initial rotating speed, a preset stirring paddle rotating speed range, preset stirring time, preset torque, preset weight and a preset stirring effect; calculating a weight difference value of the current weight and the preset weight of the material, and determining initial stirring time according to the weight difference value and preset stirring time; the materials are stirred according to the stirring strategy, stirring data are collected in real time within the initial stirring time, and the stirring data at least comprise one or more of the current temperature of the materials, the current physical state of the materials, torque change data of a stirring paddle and the current rotating speed of the stirring paddle; according to the stirring data, at least one of the current rotating speed of the stirring paddle, the position of the stirring container and the stirring time is dynamically adjusted in the stirring process until the expected physical state is achieved, and stirring is automatically stopped.

The utility model discloses a horizontal stirrer, which relates to the technical field of feed processing equipment and comprises a stirring container main body, a stirring component and a driving component, the stirring component is arranged in the stirring container main body, the driving component is arranged on one side of the stirring container main body, and the stirring component comprises a stirring rotating shaft and two groups of spiral stirring blades. The two groups of spiral stirring blades are connected with the stirring rotating shaft through a plurality of connecting rods, the plurality of connecting rods penetrate through the stirring rotating shaft and are fixedly connected with the stirring rotating shaft, the two groups of spiral stirring blades are fixedly connected with the plurality of connecting rods respectively, and two ends of the stirring rotating shaft penetrate through the stirring container main body and are rotationally connected with the stirring container main body; the driving assembly is arranged on one side of the stirring container body and fixedly connected with one end of the stirring rotating shaft, and the problems that when an existing horizontal stirring machine for feed processing is used for mixing feed containing multiple kinds of powder and multiple kinds of particles, the multiple kinds of powder and the multiple kinds of particles cannot make full contact easily, and the mixing effect of all components in the feed is poor are solved.

The invention belongs to the technical field of activated carbon preparation, and particularly discloses an activated carbon production mixing device which comprises a conical treatment barrel, a spiral guide ring is spirally and fixedly arranged on the inner wall of the conical treatment barrel along the axis, a mounting cover is coaxially and fixedly arranged on the upper side of the conical treatment barrel, and a differential intermittent clutch driving mechanism is coaxially arranged in the mounting cover. A stirring mechanism is coaxially arranged at the lower end of the differential intermittent clutch driving mechanism, an air channel opening and closing mechanism is coaxially arranged between the differential intermittent clutch driving mechanism and the stirring mechanism, a discharging mechanism is arranged on the lower side of the stirring mechanism, an air inlet mechanism is arranged on the upper side of the conical treatment barrel and communicated with the periphery of the mounting cover, and an air outlet pipe is fixedly arranged on the lower side of the conical treatment barrel in a communicated mode. According to the invention, impurities and uncombined redundant powder in the primarily mixed activated carbon can be effectively separated, the product purity and the content of effective components are obviously improved, the powder waste in the transportation and use process is reduced, the powder and the impurities in the sieved material are effectively separated, the powder recycling is realized, and the waste is reduced.

The invention discloses a multi-position different-paddle powder stirrer which comprises a blade group for scattering, mixing and stirring powder, a powder lifting device for driving the powder at the bottom of a material barrel to move upwards and disperse outwards, the material barrel and a vertical driving device, the stirring blade group and the powder lifting device are mounted on the rack, and the charging basket is arranged below the stirring blade group and the powder lifting device; when the vertical driving device drives the stirring blade group and the powder lifting device to slide into the charging basket, the stirring blade group is distributed along the circumferential direction of the powder lifting device; the powder lifting device conveys powder in the material barrel from bottom to top and disperses the powder around, the lifted powder is scattered and mixed by the stirring blade set, and a plurality of circulating mixing loop structures are formed. By adopting a plurality of powder circulating structures, powder can be stirred and mixed for multiple times, and the powder stirring device has the beneficial effects of being uniform in stirring, high in speed and high in efficiency.

The utility model discloses a heating mixing device which comprises a support, a medium-frequency induction heating structure and a rotating tank horizontally arranged on the support, the medium-frequency induction heating structure comprises a hollow copper pipe surrounding the outer ring of the rotating tank, cooling liquid in the hollow copper pipe and a power source connected with the hollow copper pipe, and the rotating tank can rotate on the support. A mixing structure is arranged in the rotating tank, a feeding assembly and an air inlet pipe are arranged at one end of the rotating tank, and a discharging assembly and an exhaust pipe are arranged at the other end of the rotating tank. The heating and mixing device replaces a heating production line of a traditional sintering technology kiln, the occupied area is greatly reduced, energy consumption and loss are lower, the processing time is shortened, and the working efficiency is improved; the rotary tank replaces the labor cost of a sagger of a kiln in the traditional technology, so that the production cost is lower; nitrogen is filled through the air inlet pipe, oxygen in the rotating tank is exhausted through the exhaust pipe, an oxygen-free environment is achieved in the rotating tank, lithium battery powder raw materials are prevented from being oxidized in the heating process, and the quality of lithium battery powder is better.

An apparatus for mixing and / or conditioning powdery materials through fluid-free fluidization comprises a movably supported container that defines a first processing chamber for receiving powdery material; an oscillation generator by which a powdery material located in the processing chamber can be subjected to an oscillation, in particular a sinusoidal oscillation, during operation; and a control unit that controls the oscillation generator.

The invention relates to the technical field of refractory brick processing, and discloses a dust-free raw material mixing device and process for converter tapping hole refractory brick processing, the dust-free raw material mixing device for converter tapping hole refractory brick processing comprises a material mixing cylinder, a stirring mechanism is arranged in the material mixing cylinder, and the stirring mechanism comprises an inner rotating cylinder, an outer rotating cylinder and a mounting ring; a driving mechanism is arranged at the top of the mixing barrel and comprises a driving motor, a pressure sensor, a driving gear, a rotating disc and a connecting ring, and a rotating column is fixedly mounted on an output shaft of the driving motor. The device is reasonable in design, the stirring resistance is monitored in real time through the pressure sensor, mechanical impact force is effectively converted and instantaneous overload is avoided by combining a pre-pressing buffer structure for connecting the spring and the damper, the motor is protected against damage through the design, the rotating speed in the mixing barrel can be kept stable, and the service life of the mixing barrel is prolonged. The continuous and uniform mixing of the high-alumina bauxite and the corundum powder under the variable-load working condition is ensured, and the durability of equipment and the production continuity are remarkably improved.

In one embodiment, a method for producing coke that includes mixing at least a first and a second carbonaceous material into a single feedstock of carbonaceous material. The coking feasibility of the single feedstock of carbonaceous material is then determined. The single feedstock is customized into a predetermined material composition, and then the customized single feedstock is pyrolyzed to produce coke material and coke by-products. Other embodiments are also disclosed.

The present invention belongs to the field of 3D printing technology and discloses a 3D printing multi-raw material mixing device, comprising a housing, a cylinder fixed in the housing, a through groove at the bottom of the cylinder, a round tube fixed on the side wall of the cylinder, a feed pipe connected to the other end of the round tube, an air pump at the other end of the feed pipe, multiple powder bins above the feed pipe, and a quantitative feeding module between the powder bins and the feed pipe; a powder distribution module is provided in the cylinder, a discharge roller is provided below the cylinder, a baffle is provided on one side of the discharge roller, one end of the baffle contacts the outer wall of the discharge roller, and the other end is fixed to the housing, the powder distribution module can evenly spread the material sent from the feed pipe to the cylinder through the through groove between the discharge roller and the baffle, a discharge trough is provided at the bottom of the housing below the discharge roller, and the discharge roller can spread the material from the discharge trough when it rotates. This invention solves the problem of the limitations of the premixing method in the SLM printing process in material selection and gradient material printing.

The utility model discloses quantitative feeding powder coating raw material proportioning equipment which comprises a rack, the upper portion of the right side of the rack is rotationally connected with a first disc, a plurality of quantitative adding devices are installed on the upper side of the first disc, and the six quantitative adding devices are distributed in a circumferential array at equal intervals. A first electric index plate is fixedly installed in the middle of the right side of the rack, the lower side of a first disc is fixedly connected to the output end of the first electric index plate, a continuous stirring and proportioning device is installed in the middle of the left side of the rack, the quantitative adding device comprises a feeding assembly and a weighing mechanism, and the feeding assembly is installed on the upper side of the first disc. By means of the mode, preheating and drying can be carried out when powder is weighed, follow-up powder mixing is facilitated, continuous weighing and mixing of different kinds of powder can be carried out, feeding of various kinds of powder can be carried out while the powder is mixed and stirred, and the continuous powder mixing and stirring efficiency is improved.

The application relates to a novel rhombus-shaped powder mixer, which comprises a rhombus-shaped mixing cylinder and symmetrically arranged supporting side plates, the top of the supporting side plates is horizontally penetrated by a rotating rod, the rotating rod is rotationally connected with the supporting side plates, the rotating rod is fixedly connected with the rhombus-shaped mixing cylinder, one end of the rotating rod is fixedly connected with a driving mechanism, and the driving mechanism drives the rhombus-shaped mixing cylinder to rotate around the extension direction of the rotating rod; the rhombus-shaped mixing cylinder comprises symmetrically arranged upper and lower V-shaped mixing cylinders, the top of the upper V-shaped mixing cylinder is fixedly provided with an inlet, and the bottom of the lower V-shaped mixing cylinder is fixedly provided with a discharge outlet; the upper and lower V-shaped mixing cylinders, left and right supporting arms are all sealingly fixed through flanges, and the outer sides of the left and right supporting arms are fixedly connected with the rotating rod. The application shortens the mixing period and improves the production efficiency of products without reducing the mixing quality.

The present application relates to a kind of high-efficiency light and superfine powder mixing and stirring device and method, flow guide tube, stirring device one, stirring device two are arranged in the lower part of tank body in mixing tank, outer shaft and inner shaft in outer shaft are vertically rotatably installed on flow guide tube, outer shaft and inner shaft pass through the bottom of mixing tank, stirring device one is fixedly connected with the inner shaft of the lower end of flow guide tube, stirring device two is fixedly connected with the outer shaft of flow guide tube, stirring device two is installed in the lower end of stirring device one, stirring device one is driven by outer shaft driving device and rotates to stir material movement, stirring device two is driven by inner shaft driving device and rotates to stir material movement.The present application has the advantages that: stirring device one, stirring device two, scraping device, improve the mixing efficiency of light superfine powder material, stirring device one can carry out strong suspension stirring, stirring device one, stirring device two, scraper plate are all driven by variable frequency motor, reduce mixing time, improve mixing efficiency.

The utility model discloses a powder mixing device with a filtering function. The powder mixing device comprises a support, a driving motor, an output shaft, a supporting shaft, a mixing barrel, a first transmission assembly, a stirring assembly, a transmission part, a second transmission assembly, a filter screen, a door plate and an air pumping assembly. Wherein the driving motor is fixedly mounted on the bracket; the output shaft is fixedly mounted at the output end of the driving motor; the supporting shaft is fixedly installed at the end, away from the driving motor, of the support. The mixing barrel is rotationally mounted on the supporting shaft; the first transmission assembly is arranged between the mixing barrel and the output shaft; the stirring assembly is arranged in the mixing barrel; the transmission part is fixedly mounted at one end of the output shaft; the second transmission assembly is arranged between the stirring assembly and the transmission part; the filter screen is fixedly mounted on the mixing barrel; the door plate is movably arranged on the mixing barrel and is matched with the filter screen; the air pumping assembly is arranged on the support. Through cooperation of the structure, non-blind area mixing and stirring can be achieved, the mixing effect is improved, the mixing efficiency is improved, and the mixing cost is reduced.

The utility model discloses a mixing device for powdered ink production, which relates to the technical field of powdered ink production and comprises a mixing barrel body, an annular connecting frame fixedly mounted outside the mixing barrel body, an L-shaped connecting frame fixedly mounted on the annular connecting frame, a longitudinal frame fixedly mounted at the top of the L-shaped connecting frame, a screw rotationally mounted on the longitudinal frame, and a screw rotationally mounted on the screw. A moving block is in threaded connection with the screw rod, a rotating rod is rotationally mounted on the moving block, and mixing blades are fixedly connected to the bottom of the rotating rod. According to the mixing device for powdered ink production provided by the invention, the movable block is driven by the first motor to longitudinally move on the screw rod, so that the second motor, the rotating rod and the mixing blades are driven to synchronously move up and down, and the longitudinal movement greatly increases the motion trail of the mixing blades in the mixing barrel body, so that the stirring is more sufficient and uniform, and the mixing efficiency is improved. And the inclined design of the mixing blades is beneficial to breaking adhesion and agglomeration among the powdered ink, so that the powdered ink raw materials can be fully mixed.

A kind of mixing device of inorganic fiber and solid glue powder, by being arranged from below to above one-stage cylinder and two-stage cylinder in mixing tower, while being arranged glue applying device and spoiler from below to above in one-stage cylinder, being arranged airflow pipe in two-stage cylinder and being arranged glue applying device in airflow pipe, fiber raw material enters from lower end of mixing tower and sequentially passes one-stage cylinder and two-stage cylinder by negative pressure ascending airflow, glue applying device respectively applies glue in one-stage cylinder and two-stage cylinder and mixes twice with fiber, under the action of airflow, make that fiber raw material and glue powder are mixed evenly, glue applying head is ejected from multiple angles to each direction in mixing tower in the process of rotation, improve the dispersion degree of glue powder, blade rotation forms ring-shaped upward airflow column, glue powder and fiber mixture are lifted and suspended and mixed again, greatly increase the contact area of glue powder and fiber, ensure that glue powder and inorganic fiber are mixed fully and evenly, effectively improve inorganic fiber board finished product quality, reduce processing cost.

A device for use as a mixing apparatus comprising a container having a cross-section of at least 5 mm diameter, the cross-section being spanned by a wall having protrusions projecting into the cross-section, the protrusions preferably being distributed over the entire wall, the container being driven to reciprocate along a path curve obtainable by superimposing the movement along at least two axes lying at an angle to each other and preferably in the plane of the cross-section of the container at different frequencies.

The application discloses a kind of anti-fake printing oil preparation process and preparation device, it is related to printing oil preparation field, including the following steps: step one, weighing raw materials, step two, raw material grinding, step three, tabletting treatment, step four, furnace firing, step five, embryo sheet impurity removal, step six, embryo sheet post-processing, step seven, printing oil preparation.The printing oil in the application can be seen under 980nm laser irradiation by industrial camera that there is obvious green luminescence on the surface of toner at cross-hatching, that is, the phenomenon that printing oil covers on the surface of toner, the use of this printing oil can better overcome the background light interference of paper, and it is of great significance for judging the timing of ink in document inspection;The printing oil preparation process and preparation device in the application can reduce the impurities in NaYF4:Yb,Er micron fluorescent powder, and the sintered tablet directly enters the sintered sheet impurity removal box after sintering, and is transported by mechanical hand and vacuum suction pen throughout the process, to avoid artificial contact and secondary pollution.

A coal blending method and a use thereof, relating to the technical field of thermal power engineering, and solving the problems of low-temperature oxidation, spontaneous combustion and pollutant formation in stored coal. The specific method is as follows: selecting coal M and coal N, and blending same at a specific ratio, wherein the coal M has an oxygen uptake weight gain ΔM>1% and Vdaf>37%, the coal N has an oxygen uptake weight gain ΔM≤1% and Vdaf≤37%, and the weight ratio of the coal M to the coal N is (10-90): (10-90); the oxygen uptake weight gain ΔM=M2-M1, ΔM is the difference between the peak and valley values during the oxygen uptake weight gain stage in a thermogravimetric test, M1 is the valley value of a thermogravimetric curve, M2 is the peak value of the thermogravimetric curve, and Vdaf is the dry ash‑free volatile matter of coal.

The utility model discloses a powder additive anti-agglomeration storage device which comprises a storage assembly, a scattering assembly is installed in the storage assembly, a stirring assembly for driving the scattering assembly to operate is installed at the bottom of the storage assembly, the storage assembly comprises a tank body, and a partition plate is fixedly installed in the middle of the inner side wall of the tank body. The inner cavity of the tank body is divided into a scattering bin and a storage bin by the partition plate, a discharging pipe is installed in the middle of the partition plate in a penetrating mode, and the scattering assembly comprises a first rotating rod. The powder additive storage device has the advantages that agglomerated powder entering the scattering bin of the tank body can be scattered, the falling speed of the powder additive is buffered, secondary agglomeration caused by the fact that the powder additive directly falls into the storage bin to be accumulated is avoided, the effect of effectively preventing agglomeration of the powder additive is achieved, and the use efficiency of the powder additive storage device is improved.

The utility model discloses uniform stirring equipment for powder, which comprises a uniform stirring tank, a discharging pipe arranged at the bottom of the uniform stirring tank, a gate valve arranged in the middle of the discharging pipe, a stirring component arranged at the top of the uniform stirring tank and used for stirring the powder, and a stirring component arranged at the bottom of the uniform stirring tank and used for stirring the powder, and the pressing assembly comprises a sliding barrel arranged at the bottom of the discharging pipe in a sleeving mode, and a pressing disc is arranged at the bottom of the sliding barrel in a sleeving mode. Through the design of the sliding barrel, the pressing disc and the moving assembly, when materials need to be discharged from the interior of the uniform stirring tank, the collecting barrel is moved to the bottom of the discharging pipe, then the pressing disc is driven by the moving assembly to move so that the pressing disc can be moved to be attached to the top of the collecting barrel, and then the gate valve is opened; and the powder is moved from the interior of the uniform stirring tank to the interior of the collecting barrel, and the top of the collecting barrel is blocked through the pressing disc, so that the situation that the powder drifts away randomly is avoided.

The application relates to the technical field of ingredient mixing, and particularly discloses an ingredient mixing device and method for preparing compound capsule products, wherein the device comprises a tank body and a base, the tank body is arranged on the base, a mixing mechanism is further arranged in the tank body, the mixing mechanism comprises a mixing shaft, a rotating piece and a guide piece, the mixing shaft is rotationally arranged in the tank body, a stirring piece is arranged at the middle part of the mixing shaft, a mixing area is formed through the stirring piece, an air outlet is further arranged at the position of the inner wall of the tank body corresponding to the mixing area, the air outlet is inclined to upwardly send air to form stable air flow; the rotating piece is located at the bottom of the mixing shaft, the rotating piece comprises a mixing cylinder connected to the bottom end of the mixing shaft, and a material dropping cylinder is arranged outside the mixing cylinder; through the linkage of the mixing shaft and the mixing cylinder, the airflow driving of the material collecting disc air duct, the mechanical stirring and airflow disturbance of the mixing area, and the circulation path formed by the guide piece, the material can be fully mixed during the preparation of the compound capsule.