202 results about "Rotational shear" patented technology

According to the continuous self-adaptive integral sliding mode leader-following multi-robot affine formation control method based on the event triggering mechanism, distributed control and affine formation strategies are fused, a formation controller with high maneuverability and high robustness is constructed, the event triggering mechanism is introduced to reduce the communication load and the control frequency, and the control efficiency is improved. The method belongs to the technical field of multi-robot intelligent cooperative control. Aiming at the common problem of insufficient formation rigidity and flexibility in a multi-robot formation control task, the invention provides a cooperative control method capable of realizing various affine transformations such as zooming, rotating, shearing, coplanar and collinear, and the cooperative control method has good environmental adaptability and system performance.

The invention provides high-shear mixing equipment and relates to the technical field of mixing equipment, a first shearing unit is communicated with a feeding end, a first shearing structure of the first shearing unit mixes and shears materials input by the feeding end through rotation, and third shearing structures of a second shearing unit are arranged on the peripheral side of the second shearing structure at intervals. The second shearing structure is used for rotationally shearing the materials input by the first shearing unit, the third shearing structure is used for rotationally shearing the materials sheared by the second shearing structure, the third shearing unit is used for rotationally shearing the materials input by the second shearing unit, and the third shearing unit communicates with the discharging end; and the third shearing unit is used for outputting the sheared materials through the discharging end. According to the high-shear mixing equipment provided by the embodiment of the invention, the shearing frequency of the materials is increased, so that the materials can be fully sheared and mixed in the high-shear mixing equipment.

The invention provides a shearing, cavitation and separation integrated device for desorption of waste oil-based drilling mud oil sludge, which comprises a static cylinder in which a rotating cylinder and a rerotator are arranged at an interval; the drum is driven by a motor to rotate; a dispersion cavity, a cavitation cavity and a separation cavity which are communicated with one another are sequentially formed in the static cylinder; a radially arranged scattering rod is arranged at the part, located in the dispersing cavity, of the outer wall of the rotary drum, and the slurry fluid is scattered through rotation of the scattering rod; static teeth mounted on the inner wall of the static cylinder and movable teeth mounted on the outer wall of the rotating cylinder are arranged in the cavitation cavity, the movable teeth and the static teeth are in clearance fit, and the movable teeth rotate to shear fluid to generate a cavitation effect; the separation cavity is used for separating fluid, so that heavy-phase sludge flows out from an underflow outlet of the static cylinder, and light-phase oil water flows out from an overflow outlet of the static cylinder; the method does not depend on chemical separation agents, environmental pollution is reduced, resource recovery is achieved, and the treatment cost is reduced.

A process for forming extruded products using a device having a scroll face configured to apply a rotational shearing force and an axial extrusion force to the same preselected location on material wherein a combination of the rotational shearing force and the axial extrusion force upon the same location cause a portion of the material to plasticize, flow and recombine in desired configurations. This process provides for a significant number of advantages and industrial applications, including but not limited to extruding tubes used for vehicle components with 50 to 100 percent greater ductility and energy absorption over conventional extrusion technologies, while dramatically reducing manufacturing costs.

A pop top lid for cylindrical fluid containers is disclosed. The lid includes an end shell with a scored line defining a tear panel, a stay-on tab assembly, and a rivet for attaching the assembly to the shell. The stay-on tab assembly features a pocketed tang with a central portion containing a pivot hole for the rivet. The assembly includes a top cover and bottom plate, spaced apart by a gap on the leading edge. An aperture point is connected to the pocketed tang and can be rotated. A shearing edge is attached to the central portion and extends radially behind the aperture point. In an embodiment, the bottom plate is embossed to facilitate sliding of the shearing edge under the end shell wall when the pocketed tang is rotated, achieving a resealing clamp action by securely placing the embossed shape into the tear panel opening.

A process for forming extruded products using a device having a scroll face configured to apply a rotational shearing force and an axial extrusion force to the same preselected location on material wherein a combination of the rotational shearing force and the axial extrusion force upon the same location cause a portion of the material to plasticize, flow and recombine in desired configurations. This process provides for a significant number of advantages and industrial applications, including but not limited to extruding tubes used for vehicle components with 50 to 100 percent greater ductility and energy absorption over conventional extrusion technologies, while dramatically reducing manufacturing costs.

A shear-assisted extrusion process and related apparatus can include establishing a rotational shearing force and an axial extrusion force at an interface where a face of a die tool engages with a face of a portion of billet or other feedstock material, and extruding the portion of feedstock material through an opening of the die tool in response to establishing the rotational shearing force and the axial extrusion force. The die tool can be rotated at a different rate than the feedstock material prior to extrusion of the feedstock material through the opening of the die tool. A number of configurations can be used to provide the rotational shearing force and / or the axial extrusion force, as described herein.

The invention relates to the technical field of plastic recycling and production, and discloses a plastic recycling and granulating device for production, which comprises a pre-tightening driven mechanism and a strip-shaped shaping head, an extrusion forming hole capable of carrying out extrusion forming on flowing molten plastic and an annular cooling cavity which is arranged on the periphery of the extrusion forming hole and can store cooling liquid are formed in the extrusion forming hole. According to the plastic recycling and granulating device for production, molten plastic is cooled and shaped into strips, the strip-shaped plastic is cut into particles under the action of the rotary tool bit, and the plastic is cut after being cooled and shaped, so that the plastic recycling and granulating device has the characteristics of strong cutting effect and high yield; according to the device, the rotary tool bit can abut against the end of the discharge port in a pre-tightening mode, so that higher rotary shearing force is achieved, and the quality of particulate matter finished products is further improved.

The invention discloses a lunar soil penetration type shearing mechanical in-situ testing device, and relates to the field of testing devices for deep space exploration. The blade conical head is suspended; the penetration and recovery mechanism is arranged between the bracket and the blade conical head; the first driving mechanism is arranged between the bracket and the injection and recovery mechanism; the first driving mechanism is used for driving the penetrating and recycling mechanism to ascend and descend so as to drive the blade conical head to penetrate and recycle. And the second driving mechanism is arranged between the penetration and recovery mechanism and the blade conical head so as to drive the blade conical head to rotate and shear. Through cooperative driving control of the penetration and recovery mechanism, the blade conical head, the first driving mechanism and the second driving mechanism, automatic penetration, shearing and recovery of the blade conical head can be achieved, and manual penetration and recovery are not needed; the device is more suitable for being installed on a lunar vehicle for unmanned lunar soil in-situ mechanical testing in a lunar exploration task, and the exploration efficiency is improved.

The invention discloses a dynamic real-time measurement method and device for the friction coefficient in a rotary shear type granular material, and belongs to the technical field of granular material measurement. The dynamic real-time measurement device for the friction coefficient in the rotary shear type granular material comprises a rotary shear rheological experiment cavity which is connected to a bottom plate through a mounting bracket; the filler is filled with a to-be-detected granular material; the normal load monitoring unit comprises an upper pressure sensor and a lower pressure sensor which are located on the upper portion and the lower portion of the rotary shear rheological experiment cavity, in-situ real-time measurement of the internal friction coefficient of the granular material in the shear flowing process is achieved, and the technical problem that the internal friction characteristic of the granular material is difficult to measure through a traditional method is solved. A cooperative working mechanism of an axial constraint type dynamic loading platform, an annular medium distribution structure and a rotary shear rheological experiment cavity is innovatively designed, shear flow in the granular material is achieved, and the internal friction coefficient of the granular material is measured.

The invention provides a stator machining device. The stator machining device comprises a machine table; the first positioning mechanism is provided with a first shearing area, and the first shearing area is used for positioning an end line in an end line area of the stator; the radial shearing mechanism is used for shearing the end part line of the first shearing area along the radial direction of the stator; the second positioning mechanism is provided with a second shearing area, and the second shearing area is used for positioning an end wire and a lead in a lead area of the stator; the rotary shearing mechanism is used for shearing the lead wire and the end part wire of the second shearing area; and the carrying mechanism is used for carrying the stator from the first positioning mechanism to the second positioning mechanism, and the carrying mechanism is installed on the machine table. According to the stator processing device provided by the embodiment of the invention, the radial shearing mechanism and the rotary shearing mechanism are adopted, so that interference caused by different shearing lengths and positions of the end part wire and the lead wire is avoided, automatic cutting of the end part wire and the lead wire can be realized, and the shearing operation of the end part wire and the lead wire of the stator is compatible; and the automation degree of stator processing is improved.

The invention provides an underflow concentration self-adaptive tailing thickening device and method based on deep learning, and relates to the technical field of paste filling. The device comprises a material conveying and distributing system, a thickener main body device, a material mixing and homogenizing system and a data integration and control system, the material conveying and distributing system conveys materials to the material mixing and homogenizing system, the materials enter the thickener main body device after being uniformly stirred, and the materials are collected into a material collecting pool after being subjected to the rotary shearing action of a rake frame; discharging the materials which meet the requirements, and returning the materials which do not meet the requirements to the cylinder of the thickener from the circulating tank; and the data integration and control system monitors and dynamically regulates and controls the slurry concentration in real time. According to the method, the stability of the underflow concentration, personalized concentration prediction and accurate regulation and control are realized, the technical bottleneck of continuous thickening of all tailings is overcome, reliable technical support is provided for a paste filling process, and reference is provided for introducing an intelligent solution to an industrial thickener.

The invention discloses a rotary dispensing valve, which belongs to the field of dispensing valves, and comprises a main valve body, a first air port, a second air port, a first limiting block, a second limiting block, a first rotating shaft, a bearing, a blade, a second rotating shaft, a glue inlet and a glue outlet piece, the first rotating shaft is connected with the second rotating shaft, the first rotating shaft is fixedly provided with the blade, and the second rotating shaft is connected with the bearing. A cavity is formed in the upper portion in the main valve body, the first limiting block, the second limiting block and the first rotating shaft divide the cavity into a first cavity and a second cavity, a gap allowing air to circulate in the first cavity and the second cavity is formed between the second limiting block and the inner wall of the main valve body, the first air port is communicated with the first cavity, and the second air port is communicated with the second cavity. The lower portion of the main valve body communicates with a glue inlet, the side wall of the second rotating shaft is provided with a glue inlet channel, and the lower portion of the second rotating shaft is provided with a glue outlet channel communicating with the glue inlet channel. Glue is switched between flowing and flowing stopping in a rotary shearing mode, and the problem of large and small heads can be perfectly solved.

The invention relates to a steering system for controlling a vehicle, using a steer-by-wire concept, comprising a control element, a steering shaft (3), an electric motor (6) and a continuously adjustable magnetorheological powder brake (5) influencing the rotation of the steering shaft (3), which comprises two components rotatable relative to each other about an axis of rotation, a stator (8) with associated coil (14) and, spaced apart therefrom, a rotor (9) connected to the steering shaft (3), wherein at least one rotating shear gap (16) at least partially filled with a magnetorheological medium is provided between the rotor (9) and the stator (8), and the rotor (9) is rotatably mounted via at least one powder brake bearing (10) positioned separately from the steering shaft (3) and connected to the stator (8), and the steering shaft (3) is connected to the rotor (9) via an elastic coupling element (13).

The utility model relates to household incineration garbage transfer equipment. The device comprises a rack, a stacking hopper, a vibrating plate and a belt conveyor belt, wherein the vibrating plate is obliquely mounted on the rack; a vibration exciter is fixed at the bottom of the vibration plate; a first rotating shaft and a second rotating shaft which are parallel to each other and are horizontally distributed are arranged in the stacking hopper, a plurality of fluted discs are fixed on the two rotating shafts at intervals, a plurality of convex teeth are arranged on the fluted discs, the fluted discs on the first rotating shaft and the fluted discs on the second rotating shaft are arranged in a staggered manner, and a driving assembly for driving the two rotating shafts to reversely rotate at constant speed is arranged on the rack. The fluted disc on the rotating shaft continuously rotates and shears the incinerated materials, so that the incinerated materials falling from the bottom of the stacking hopper are crushed, the particle size of the incinerated materials can be obviously reduced, the vibration plate is provided with the vibration exciter, the vibration plate is in a high-frequency vibration state, the incinerated materials can be further crushed in the rolling process, and the incinerated materials are further crushed. And subsequent sorting operation is facilitated.

The utility model discloses an anti-sediment cosmetic emulsification reaction kettle which comprises a bearing frame and a reaction kettle body, the reaction kettle body is arranged above the bearing frame, movable shafts are arranged at the two ends of the reaction kettle body, and the reaction kettle body is movably connected with the bearing frame through the movable shafts. A driving seat is installed on the outer wall of the bearing frame, the movable shafts extend into the driving seat and are movably connected with the driving seat, a driving motor is installed at the bottom end of the driving seat, a worm is installed at the output end of the driving motor and is movably connected with the driving seat, and the surface of the movable shaft on one side of the worm is sleeved with a worm wheel. The worm is meshed with the worm gear, and a material opening is formed in the outer wall of the reaction kettle body. According to the utility model, liquid materials can be conveniently and rotationally sheared and circumferentially stirred, the two liquid materials can be conveniently and uniformly dissolved, and the dispersion and dissolution speed of the liquid phase and the emulsion reaction effect are improved.

The invention provides a screw extruder for plasticizing plastic particles, which belongs to the technical field of plastic regeneration extrusion equipment and comprises a base, a driving unit, a charging barrel and a screw. Wherein the charging barrel is provided with a plurality of fixing pipes in the axial direction, piston pipes capable of sliding in the radial direction of the screw rod are arranged in the fixing pipes, telescopic holes corresponding to the piston pipes are formed in the charging barrel, and shearing grooves corresponding to the piston pipes are formed in the screw rod; and an air pressure cavity is formed in the end, away from the screw rod, of the fixing pipe. The piston pipe capable of extending into the screw pitch of the screw rod is arranged on the charging barrel, air pressure control is utilized, the pressure is increased, the piston pipe extends into the screw pitch of the screw rod, plastic is sheared along with rotation of the screw rod, the piston pipe can improve the radial shearing effect of the plastic in the conveying process, and plasticization of the plastic is more uniform.

The utility model discloses a fruit tree tongue grafting tool which comprises a base, a shearing assembly and a shearing groove. A pair of vertical plates is fixedly connected to the base, guide rods are fixedly connected to the interiors of the vertical plates, sliding blocks are slidably arranged on the guide rods, springs are arranged on the lower sides of the sliding blocks, and the springs are arranged on the outer sides of the guide rods; the shearing assembly is connected to the pair of vertical plates, the shearing assembly comprises a mounting plate, the mounting plate is fixedly connected with the pair of sliding blocks, and a linkage rotary shearing assembly is mounted on the mounting plate; the shearing groove is connected to the base and arranged on the lower side of the shearing assembly, a pair of shearing cavities is formed in the shearing groove, the inner bottom walls of the shearing cavities are connected with base plates, the linkage rotary shearing assembly comprises a pair of rotating shafts, and the rotating shafts are rotationally connected with the mounting plate. Compared with the prior art, the cutting notch of the branches can be improved, the tongue grafting depth of the branches can be increased, the subsequent contact area of the two branches can be increased, then the stability of the branches during tongue grafting is easily improved, the problem that the branches fall off is not prone to occurring, and the tongue grafting effect of the branches is guaranteed.

The application provides a shearing cavitation separation integrated device for desorption of waste oil-based drilling mud sludge, which comprises a static cylinder, an inner part of which is provided with a spacer rotating cylinder and a re-rotator; the rotating cylinder is driven to rotate by a motor; the static cylinder is sequentially provided with a communicating dispersion cavity, a cavitation cavity and a separation cavity; the outer wall of the rotating cylinder is provided with radially arranged scattering rods in the dispersion cavity, which scatters the slurry fluid by rotating; the cavitation cavity is provided with static teeth mounted on the inner wall of the static cylinder and dynamic teeth mounted on the outer wall of the rotating cylinder, the dynamic teeth and the static teeth are gap fitted, and the dynamic teeth rotate to shear the fluid to generate cavitation effect; the separation cavity is used for separating the fluid, so that the heavy phase sludge flows out from the bottom flow outlet of the static cylinder, and the light phase oil and water flow out from the overflow outlet of the static cylinder; the application does not rely on chemical separation reagent, and realizes reduction of environmental pollution, resource recovery and reduction of treatment cost.

The invention discloses a road hedge trimming device which comprises a mounting box, a sliding groove is formed in the mounting box, a rotary shearing mechanism comprises a second connecting seat, a sliding seat is arranged on the second connecting seat, oscillating rods are arranged above and below the second connecting seat, torsion springs are installed at the rotating positions of the oscillating rods and the second connecting seat, and a hollow rotating pipe is arranged on the second connecting seat. A shearing assembly is rotationally connected to the hollow rotating pipe, a reciprocating lead screw is driven by a motor to rotate, two shear blades can work continuously through continuous reciprocating movement of a movable frame and a push rod and the rotation effect of a plurality of torsion springs, manual operation is not needed, manpower is greatly saved, and the working efficiency is improved. The crown gear can be driven by the motor to rotate, and the crown gear can drive the scissor blades to rotate, so that the positions of the two scissor blades can be changed, branches in different growth directions can be effectively cut under the condition that the holding direction is not changed, an operator does not need to apply force, and the efficiency can be better improved.

One fluid is mixed into another to provide a high degree of surface contact between the fluids. In operation, the first fluid flows into an aerodynamic perforated vane mixing apparatus in a laminar condition, and is swirled within the mixing apparatus, the second fluid contacts the first fluid, and then the mixture flows through a scalloped device with a regulated venturi expander. A system for mixing one fluid into another and rotatably shearing and homogenizing material is also disclosed. One or more aerodynamic anomalies are employed to provide complete mixing of multiple fluids one or more of which may be a viscous laminar flow fluid. The shearing may be performed by a scissor rotated by a hydraulic, pneumatic, or electric motor. The sheared material may include, for example, paraffin located within crude oil. If desired, the second fluid may be introduced by a multi-physics fluid delivery device.

This invention relates to the field of mixing device technology, specifically to a rotary shearing type mica pulp homogenizing device. It includes a tank body, a tank bottom disposed at the bottom of the tank body, and a bottom plate disposed inside the tank bottom. A mixing device is disposed between the tank body and the bottom plate. The mixing device includes a rotating rod, with multiple blades fixedly connected to the outer wall of the rotating rod. A bottom-shoveling assembly is slidably connected to the outer wall of the rotating rod near the bottom. Multiple bottom blocks are fixedly connected to the top of the bottom plate, and the surfaces of the multiple bottom blocks together with the bottom plate form an undulating structure. Through this undulating structure, in conjunction with the bottom-shoveling assembly slidably connected to the rotating rod, the bottom-shoveling assembly slides along the arc-shaped top surface of the bottom blocks and generates a reciprocating up-and-down motion as the rotating rod rotates, directly shoveling and lifting the mica particles deposited in the tank bottom. At this time, the pulp lifted by the shovel blades is caught by the blades and rotated and struck, forming an upward vortex and axial thrust, improving the sedimentation and stratification phenomenon of the mica pulp being thinner at the top and thicker at the bottom.

The present invention discloses a portable in-situ drilling shearing instrument for vegetation cover soil and a method of use. The in-situ drilling shearing instrument includes a hydraulic pressurizing mechanism, a normal stress loading mechanism, and a rotary shearing mechanism. The hydraulic pressurizing mechanism is used to provide the rotary shearing mechanism with power for rotational torque and vertical force. The normal stress loading mechanism is used to apply normal stress to the soil of the borehole wall. The rotary shearing mechanism includes a force transmission rod, a rotation controller is installed on the top of the force transmission rod, and a shearing probe is installed on the bottom of the force transmission rod. The rotary controller drives the force transmission rod to generate torque, and drives the shearing piece of the shearing probe to extend or contract radially. The movable part can rotate relative to the force transmission rod and can drive the force transmission rod to move axially. The movable part is connected to the output end of the linear drive device. The shearing probe of the present invention can be embedded in the hole wall to a large depth, with little disturbance to the hole wall soil structure, and is not limited by the problem of uneven hole wall, thereby improving portability and operability.

The invention discloses a device for testing the influence of fluid viscosity on the precision of Coriolis flow meters, and relates to the technical field of fluid measurement and testing equipment.The device comprises two Coriolis flow meters, the end of one Coriolis flow meter is connected with a viscosity adjusting assembly, and the viscosity adjusting assembly comprises a mounting shell; a magnetic driving assembly is mounted on the outer wall of the mounting shell, a rotating assembly is rotationally connected to the interior of the mounting shell, the rotating assembly is fixedly connected with a shearing assembly, the shearing assembly is slidably connected with a heating assembly, and a magnetic induction assembly is coaxially mounted on the shearing assembly. Non-contact synchronous driving of an internal rotating assembly is achieved, a Rifle sleeve is driven to do spiral linear movement, switchable contact between a heating cylinder and fluid or a shearing assembly is achieved, and two physical action environments of a pure heat heating field and a rotary shearing disturbance field can be constructed through bidirectional regulation and control of a brushless motor; and the regulation and control precision and the functional diversity of the experimental device are enhanced.

This invention discloses a system and method for predicting the combined rock-breaking effect of rotary-impact drilling, comprising: a combined rock-breaking device for simulating rotary-impact combined rock-breaking of a core sample from a formation to be predicted, based on preset rotary cutting parameters and preset impact drilling parameters, to obtain corresponding combined rock-breaking parameters; the combined rock-breaking device includes a rotary cutting unit for providing rotary cutting torque to the drill bit and an impact drilling unit for providing vibration and impact excitation to the drill bit; and a data processing device for calculating the rock-breaking volume after rock-breaking, using the preset rotary cutting parameters and the current drilling depth; and, based on this, calculating the specific work of core breaking, combining the combined rock-breaking parameters, the rotary shear rock-breaking energy generated by rotary cutting, and the impact rock-breaking energy generated by impact drilling, to evaluate the rock-breaking effect of the formation to be predicted. This invention achieves an effective evaluation of the rock-breaking effect under combined rock-breaking action.

The application relates to a device of a two-way multi-stage rotary shearing high-speed multiphase flow hydraulic cavitation combined with a Venturi tube applied to landfill leachate treatment, and relates to the technical field of landfill leachate treatment. The device comprises a two-way high-speed shearing wheel set and a Venturi tube array. Waste water flows through the reverse series wheel set, the connecting section and the forward series wheel set in sequence, cavitation occurs at the wheel set outlet to generate free radicals, and the shearing structure is used to improve the mass transfer effect. The high-speed multiphase flow formed at the wheel set outlet passes through the flow body in the connecting section to form vortex flow, collides with the fluid sprayed by the Venturi tube array, strengthens the uniformity of the free radicals in the waste water, improves the dissolution amount of the gas treatment agent, and improves the cavitation effect of the subsequent wheel set. The total amount of free radicals at the outlet of the forward series wheel set is large and uniformly distributed, the free radical density at the outlet of the reverse series wheel set is large and the energy is high, and the two can be used to cooperatively remove ammonia nitrogen, chemical oxygen demand and other high-concentration organic pollutants in the leachate, as well as difficult-to-degrade trace new pollutants such as perfluoro / polyfluorinated compounds and microplastics.

The utility model discloses a continuous and automatic sectional shearing device for spicy strips, which belongs to the technical field of spicy strip production and comprises a shearing roller and an auxiliary roller which are arranged between a feeding conveying belt and a discharging conveying belt. The shearing roller and the auxiliary roller are distributed up and down and rotate relatively; at least one group of blades are annularly arranged on the outer wall of the shearing roller; a pressing conveying belt which is used for pressing the spicy strips and rotates relative to the feeding conveying belt is arranged above the feeding conveying belt; the shearing roller is connected with a servo motor. According to the spicy strip shearing machine, continuous shearing processing can be more efficiently achieved, a plurality of spicy strips can be sheared at the same time, the shearing length of the spicy strips is more convenient to adjust, and the spicy strip shearing machine is suitable for being applied to an automatic production system of the spicy strips.

The invention discloses a shearing-angle-adjustable numerical control shearing machine which comprises a numerical control shearing machine workbench, a plate is placed on the top of the numerical control shearing machine workbench, a U-shaped frame is fixedly connected to the top of the numerical control shearing machine workbench, a lifting plate is arranged above the numerical control shearing machine workbench, a lifting mechanism is arranged on the U-shaped frame, and the lifting plate is fixedly connected with the lifting mechanism. A mounting plate is arranged below the lifting plate, a shear knife is fixedly connected to the bottom of the mounting plate, an angle adjusting mechanism is arranged on the lifting plate, and a dust removal mechanism is arranged on the lifting plate. The shearing knife can be rotated through the angle adjusting mechanism, and parallelogram products of different specifications are obtained through shearing and tailoring; dust generated in the shearing process can be collected through the dust removal mechanism, and air cleanliness and personnel health are guaranteed; and by arranging the push plate, the plates can be intermittently pushed, so that the plates are sheared at equal length.

The invention belongs to the field of reaction kettles, and particularly relates to a reaction kettle for preparing an adhesive, a kettle body mechanism comprises a kettle body, and a kettle cover and a kettle bottom are respectively formed at the upper part and the lower part of the kettle body; the driving mechanism comprises a driving device mounted at the upper part of the kettle cover, and the output end of the driving device is connected with a stirring shaft penetrating into the inner cavity of the kettle body; the stirring mechanism comprises stirring frames arranged on the periphery of the stirring shaft in a sleeving mode at intervals, every two adjacent stirring frames are connected through an inclined rod, and stirring ring pieces are arranged on the outer portions of the inclined rods at intervals in a sleeving mode; the stirring mechanism can realize three-dimensional stirring, so that the mixing efficiency is improved, and the problem of laminar mixing of high-viscosity materials is solved through secondary rotary shearing of stirring ring pieces; the scraping mechanism is arranged to assist in separation of residual adhesive ingredients on the kettle wall, and the scraping mechanism is matched with the moving mechanism to accurately return the scraped materials to the stirring core area, so that the problem that the adhesive ingredients produced before and after are insufficient due to the residual adhesive ingredients on the kettle wall is solved.