A cover material stirring and pumping all-in-one machine and integrated equipment thereof

Abstract

The application provides a cover material stirring and pumping integrated machine and an integrated device thereof, wherein the pumping integrated machine comprises a stirring barrel, a stirring upper cover arranged above the stirring barrel, at least two stirring motors installed above the stirring upper cover, a stirring rod connected with the stirring motors and suspended in the stirring barrel, a pumping motor arranged outside the stirring barrel, a speed reduction mechanism connected with the pumping motor, a spiral rod with one end connected with the speed reduction mechanism above the stirring upper cover and the other end penetrating through the stirring upper cover and the bottom of the stirring barrel along the axis of the stirring barrel, a moving stator installed at the bottom of the spiral rod, and a discharge head installed at the bottom of the moving stator. The application integrates the stirring and pumping functions and reduces the types and quantity of construction equipment.

Description

Technical Field

[0001] This application relates to the field of building construction surface material mixing equipment, specifically, to a surface material mixing and pumping integrated machine and its integrated equipment. Background Technology

[0002] In the wall treatment stage of building decoration, the application process of surface materials such as putty and plaster directly determines the flatness, adhesion and final finish of the wall, and is one of the core construction steps.

[0003] Currently, the mainstream operating mode for this process is still "manual hand-held mixer + manual scraping". However, this type of hand-held mixer has obvious limitations in practical applications and restricts construction efficiency and quality. First, its core problem is that it has no pumping function at all. The paste material after mixing cannot be directly transported to the troweling station. It has to be repeatedly transferred by hand through ash buckets and trowels. This not only greatly increases the labor intensity of the operators, but also completely breaks the continuity of the "mixing-troweling" process, resulting in the construction rhythm being easily interrupted and the overall efficiency being low. Secondly, due to its limited power output and mixing structure design, it cannot meet the mixing requirements of high-viscosity putty, oil putty and other materials. High-viscosity materials require stronger shear force and mixing torque to achieve uniform mixing. However, existing handheld mixing motors often suffer from insufficient power, resulting in uneven mixing of materials and residual lumps. This can easily lead to quality problems such as hollowing and local cracking of the wall coating during subsequent scraping, making it difficult to meet the requirements of high-quality wall construction. Summary of the Invention

[0004] In view of one of the defects in the prior art, the purpose of this application is to provide an integrated machine for mixing and pumping surface materials and the integrated equipment thereof.

[0005] A first aspect of this application provides an integrated machine for mixing and pumping surface materials, comprising: Mixing tank; A stirring cover is positioned above the stirring tank; At least two of the stirring motors are installed above the stirring cover; A stirring rod, which is connected to the stirring motor and suspended inside the stirring tank; A pumping motor is disposed on the outside of the mixing tank; A speed reduction mechanism, which is connected to the pumping motor; A screw rod, one end of which is connected to the reduction mechanism, and the other end of which passes through the bottom of the mixing tank along the axis of the mixing tank; A moving stator, wherein the moving stator is mounted at the bottom of the screw rod; A discharge head, said discharge head being mounted at the bottom of the mover-stator.

[0006] Optionally, the bottom of the mixing barrel is provided with a downwardly protruding conveying pipeline, and the bottom of said conveying pipeline is provided with a fixing plate; said mover-stator is arranged at the bottom of the spiral rod, and both sides of said mover-stator are connected and fixed to said fixing plate via connecting members.

[0007] Optionally, the stirring rod comprises a rod body, the middle part of said rod body is provided with a hexagonal stirring frame, and the bottom thereof is provided with a stirring claw.

[0008] Optionally, the spiral rod comprises a rotating shaft, and a circle of spiral blades surrounds the exterior of said rod body.

[0009] Optionally, the mixing upper cover and the mixing barrel are held together by upper and lower rollers.

[0010] In a second aspect of the present application, there is provided an integrated apparatus of the facing material mixing and pumping all-in-one machine based on any one of the preceding claims, comprising: A vehicle body, configured to carry said facing material mixing and pumping all-in-one machine; A material lifting mechanism, mounted on said vehicle body and located on one side of said facing material mixing and pumping all-in-one machine.

[0011] Preferably, said vehicle body comprises: A vehicle frame, which is welded into a vehicle body frame using steel rods; A plurality of wheels, said plurality of wheels being mounted at the bottom of said vehicle frame; A handle, said handle being mounted on said vehicle frame.

[0012] Preferably, said material lifting mechanism comprises: A rail, said rail being vertically arranged on said vehicle body; A bracket, said bracket being arranged on said vehicle body and configured to place materials; Walking wheels, mounted on both sides of said bracket and arranged in said rail of said vehicle body; An electric winch, said electric winch being mounted on said vehicle body and connected to said bracket via a steel rope.

[0013] Preferably, said electric winch comprises: A winch motor, said winch motor being fixed on said vehicle body; A winch drum, said winch drum being connected to the output shaft of said winch motor, one end of the steel rope being wound around said winch drum, and the other end thereof being connected to said bracket.

[0014] Preferably, said bracket comprises: A moving frame, said moving frame having a structure shaped like the Chinese character "zhong", said walking wheels being mounted on both sides thereof, and a steel rope connecting buckle being further arranged on the back side thereof; A support plate extends to the side along the top of the movable frame, forming an L-shaped structure with the movable frame.

[0015] The building facade material mixing and pumping integrated machine provided in this application integrates mixing and pumping functions, reducing the types and number of construction equipment.

[0016] Other technical effects resulting from the additional features will be further illustrated in the corresponding embodiments. Attached Figure Description Other features, objects, and advantages of this application will become more apparent from the following detailed description of non-limiting embodiments with reference to the accompanying drawings: Figure 1 This is a schematic diagram of the overall structure of a surface material mixing and pumping integrated machine according to an exemplary embodiment; Figure 2 This is a cross-sectional view of a cover material mixing and pumping integrated machine according to an exemplary embodiment; Figure 3 This is a schematic diagram of the overall structure of an integrated device based on a surface material mixing and pumping machine, according to an exemplary embodiment. Figure 4 This is a schematic diagram of the structure of a vehicle body according to an exemplary embodiment; Figure 5 This is a schematic diagram of a material lifting mechanism according to an exemplary embodiment; Figure 6 This is a schematic diagram of a bracket according to an exemplary embodiment; Figure 7 This is a diagram illustrating the connection relationship between the stirring top cover and the edge of the stirring tank according to an exemplary embodiment.

[0017] In the diagram, 1-mixing tank, 2-mixing cover, 3-mixing motor, 4-mixing rod, 5-pumping motor, 6-reduction mechanism, 7-screw rod, 8-moving stator, 9-discharge head; 11-Transportation pipe; 12-Fixing plate; 21-Circular surface, 22-Strip plate, 23-Railway, 24-First roller, 25-Connecting plate, 26-Second roller, 27-Gripper; 41-Stirring frame, 42-Stirring claws; 61-Small diameter wheel, 62-Large diameter wheel, 63-Belt, 64-Output shaft; 71-Helical blade, 72-L-shaped rod; 91-Screw cap, 92-Connecting fixing rod, 93-Pressure gauge, 94-Discharge port, 95-Material tube; 100 - Vehicle body, 200 - Material lifting mechanism, 300 - Air pump; 101-Frame, 102-Wheel, 103-Handlebars, 104-Pulley; 1001 - Handlebar area, 1002 - Air pump area, 1003 - Motor mounting area, 1004 - Mixer pumping area; 201-Electric winch, 202-Frame, 203-Wheel drive; 2021 - Moving frame, 2022 - Support plate. Detailed Implementation

[0018] The present application will now be described in detail with reference to specific embodiments. These embodiments will help those skilled in the art to further understand the present application, but do not limit the present application in any way. It should be noted that those skilled in the art can make several modifications and improvements without departing from the concept of the present application, and these all fall within the protection scope of the present application. Parts not described in detail in the following embodiments can be implemented using existing technology.

[0019] In existing technologies, putty mixing motors lack pumping capabilities, meaning the mixed paste cannot be directly transported to the coating station. Manual transfer using buckets and trowels is necessary, resulting in low efficiency. To address these issues, this application provides an integrated mixing and pumping machine for surface coating materials.

[0020] like Figure 1 and Figure 2 In one embodiment of this application, a surface material mixing and pumping integrated machine includes: a mixing tank 1, a mixing cover 2, a mixing motor 3, a mixing rod 4, a pumping motor 5, a reduction mechanism 6, a screw rod 7, a moving stator 8, and a discharge head 9.

[0021] The mixing cover 2 is positioned above the mixing tank 1.

[0022] At least two stirring motors 3 are installed above the stirring cover 2.

[0023] Specifically, the stirring motor 3 is fixed to the upper surface of the stirring cover by a locking plate.

[0024] The stirring rod 4 is connected to the stirring motor 4 and is suspended inside the stirring tank 1.

[0025] Specifically, the stirring rod 4 is connected to the output shaft of the stirring motor via a coupling.

[0026] The pumping motor 5 is located on the outside of the mixing tank 1; the reduction gear 6 is connected to the pumping motor 5.

[0027] Specifically, the reduction mechanism refers to a small-diameter wheel 61, a large-diameter wheel 62, a belt 63, and an output shaft 64.

[0028] The small-diameter pulley 61 is mounted on the output shaft of the pumping motor 5, and the large-diameter pulley 62 is mounted on the output shaft 64. A belt 63 connects the small-diameter pulley 61 and the large-diameter pulley 62. The pumping motor 5 drives the small-diameter pulley 61 to rotate, and drives the large-diameter pulley 62 to rotate via the belt 63, thereby driving the output shaft 64 to rotate.

[0029] One end of the screw rod 7 is connected to the reduction mechanism 6, and the other end passes through the bottom of the mixing tank 1 along the axis of the mixing tank 1.

[0030] Specifically, the screw rod 7 is fixedly connected to the output shaft 64. A bushing is provided on the outside of the output shaft 64, and a bearing is provided between the bushing and the output shaft. The output shaft 64 passes through the stirring cover 2 and is connected to the screw rod 7. A bearing is provided between the output shaft 64 and the stirring cover.

[0031] The moving stator 8 is installed at the bottom of the screw rod 7; the discharge head 9 is installed at the bottom of the moving stator 8.

[0032] Specifically, the moving stator 8 is a specialized integrated component in the screw pump industry: it consists of a stator and a rotor, which are fitted together. When the rotor rotates, it extrudes the material medium. Here, the rotor is fixedly connected to the screw rod 7.

[0033] In the embodiments described above, at least two stirring motors drive the stirring rods 4 within the mixing tank 1, efficiently stirring high-viscosity putty, oil putty, and other materials to ensure uniform mixing without lumps. The moving and stating units 8 are positioned at the discharge head 9, maintaining material rotation and stirring until discharge, ensuring uniform putty application. Simultaneously, the pumping motor 5 drives the auger 7 via a reduction mechanism 6. Working in conjunction with the moving and stating units 8 and the discharge head 9, this allows for direct and continuous delivery of the mixed material to the coating station, eliminating the need for manual transfer. This significantly reduces labor intensity, avoids material loss and consistency variations during transfer, and substantially improves construction efficiency and coating quality stability. The reduction ratio of the reduction mechanism 6 can be conventionally designed based on the power of the pumping motors and the load requirements of the auger 7.

[0034] To further improve mixing efficiency, in some specific embodiments of this application, the mixing rod 4 includes a rod body with a hexagonal mixing frame 41 in the middle and a mixing claw 42 at the bottom. In this embodiment, the hexagonal mixing frame in the middle has a larger material contact area and more stable mixing force compared to conventional structures. When rotating, it can drive the material in the bucket to form a multi-directional circulating flow, avoiding local material stagnation and enhancing the shearing and mixing effect on high-viscosity materials. The bottom mixing claw can directly act on the area at the bottom of the mixing bucket 1 where material is prone to accumulate, effectively breaking up the sedimentation and clumping of high-viscosity materials at the bottom of the bucket and preventing uneven mixing. The two work together to cover different height areas inside the mixing bucket 1, achieving all-round, dead-angle-free mixing of materials, further adapting to the mixing needs of high-viscosity putty and oil putty, shortening the mixing time and ensuring the mixing quality of materials.

[0035] The main function of the screw rod 7 is to pump putty to the outlet. In order to also have a stirring function, in some specific embodiments of this application, the screw rod 7 includes a rotating shaft with a spiral blade 71 surrounding the outside of the rotating shaft.

[0036] In some specific embodiments, two L-shaped rods 72 are also installed on both sides of the rod body. The L-shaped rods can rotate around the inside of the mixing tank 1 under the drive of the spiral rod 7.

[0037] Specifically, the L-shaped rods 72 on both sides of the screw rod 7 are fixedly connected to the shaft of the screw rod 7 and rotate synchronously with it. The rotation trajectory of the L-shaped rods 72 is spatially interspersed with the trajectory of the hexagonal stirring frame 41 and stirring claw 42 on the stirring rod 4, without interfering with each other. The L-shaped rods 72 mainly act on the lower middle area of ​​the mixing tank 1. Their rotation can effectively disperse the material conveyed upward by the screw rod 7 and form a three-dimensional shearing network with the stirring rod 4, jointly ensuring the thorough mixing of high-viscosity materials (e.g., the viscosity range is usually between 50,000 cP and 200,000 cP). Of course, in other embodiments, the number of L-shaped rods 72 is not limited to two, but can also be other numbers.

[0038] In the above embodiments of this application, on the one hand, the spiral blades surrounding the outside of the rod can rotate along the spiral rod to continuously and stably transport the putty in the mixing tank downwards to the outlet, ensuring the continuity of pumping. At the same time, the spiral structure of the spiral blades can reduce the risk of blockage during material transportation and adapt to the flow characteristics of high-viscosity putty. On the other hand, the L-shaped rods on both sides of the rod rotate synchronously around the mixing tank 1 with the spiral rod 7, which can generate additional agitation on the material in the mixing tank 1. This can break up any local agglomeration that may form in the high-viscosity putty before transportation and prevent the material from stagnating and settling in the edge area of ​​the tank, further enhancing the uniformity of material mixing. With the synergistic effect of the two, the spiral rod 7 can simultaneously achieve auxiliary mixing of the material while completing the core task of putty pumping. There is no need to add an additional independent mixing component, which simplifies the equipment structure and allows the material to remain in a uniform and delicate state during transportation, ensuring the quality stability of subsequent discharge coating.

[0039] To improve mixing efficiency, in some specific embodiments of this application, the mixing cover 2 and the mixing tank 1 are designed to rotate relative to each other. This relative rotation operation only occurs at the initial stage of mixing. A manual pushing force is applied to cause the mixing cover 2 and the mixing tank 1 to rotate at a low speed, typically no more than three rotations, to loosen the material or prevent it from accumulating on the tank wall. Due to the limited rotation angle and intermittent operation, the power cable of the mixing motor will not become complexly tangled and will remain loose, ensuring electrical safety and operational reliability. Figure 7As shown, this function is achieved by using upper and lower rollers engaging. Specifically, the stirring cover 2 includes a circular surface 21 and a strip plate 22 installed at a position corresponding to the diameter of the circular surface; wherein, the diameter of the circular surface 21 is smaller than the diameter of the mixing tank, thus forming a track 23 between the side wall of the mixing tank 1 and the circular surface 21. The strip plate 22 is used to mount devices such as mixers, and is provided with two first rollers 24, which move along the aforementioned track; at the same time, a protruding connecting plate 25 is provided below the strip plate 22, and the connecting plate 25 is also provided with two second rollers 26. In addition, a protruding gripper 27 is also provided on the strip plate 22. With this structure, the stirring cover and the mixing tank can rotate relative to each other without shifting.

[0040] To achieve a tight seal on the stirring cover, in some specific embodiments of this application, the stirring cover 2 is provided with a first mounting hole and a second mounting hole. The first mounting hole is for the stirring rod 4 to pass through, and a first mechanical seal is provided inside to prevent material leakage from the mixing tank 1. The first mechanical seal is made of wear-resistant silicon carbide. The second mounting hole is located at the center of the stirring cover 2 and is for the shaft of the screw rod 7 to pass through. A second mechanical seal is provided inside, which is also made of wear-resistant silicon carbide to accommodate the rotation of the screw rod 7 and the high viscosity characteristics of the material. The contact surface between the stirring cover 2 and the mixing tank 1 is also provided with an annular sealing strip, which achieves a static seal after being locked with a buckle.

[0041] To further ensure the stability of the large aspect ratio screw 7 under high-speed rotation, a bearing housing is provided on the inner bottom of the mixing tank 1. The end of the screw 7 is supported in the bearing housing by a pair of angular contact ball bearings. This structure can withstand axial pumping thrust and provide radial support, effectively preventing the screw from shaking during operation. A sealed chamber is provided on the outer periphery of the bearing housing to prevent material from entering the bearing.

[0042] To ensure smooth pumping, some specific embodiments of this application, such as Figure 2As shown, an outlet is opened at the bottom of the mixing tank 1, and a downward-protruding conveying pipe 11 is provided at the outlet. A ring-shaped fixing plate 12 is provided at the bottom of the conveying pipe. To maintain airtightness, the mixing tank, conveying pipe, and fixing plate can be an integrated design. One end of the screw rod is connected to the reduction mechanism and passes through the mixing cover. The other end of the screw rod 7 extends along the axis of the mixing tank 1 to its bottom and then passes into the moving stator 8, where it is fixedly connected to its rotor. The discharge head 9 is fitted onto the bottom of the moving stator. Specifically, the discharge head 9 includes a screw cap 91, a connecting fixing rod 92, a pressure gauge 93, and a discharge port 94. The screw cap 91 is fixed to the bottom of the moving stator 8 by a screw connection, and the connecting fixing rod 92 connects and fixes the fixing plate 12 and the screw cap 91. The pressure gauge 93 is located at the front end of the discharge port 94 and is used to measure the discharge pressure. A material pipe 95 is also provided at the discharge port 94 to enter the mixing tank. Material is discharged from the first discharge port and fed into the material cylinder, allowing for circulated mixing of the material and making it more uniform. The discharge port 94 can be connected to the storage equipment of the pumped putty container or the scraping equipment. A valve is also provided to control the putty flow rate.

[0043] This application integrates the mixing tank 1, conveying pipeline, and fixed plate into a single design, effectively preventing slurry leakage during pumping and ensuring system airtightness. The direct connection between the screw rod 7 and the moving stator 8 enables efficient transmission, and the adjustable discharge interface and pressure monitoring ensure stable and controllable pumping. The circulating material pipe design allows for continuous material reflux and mixing, improving uniformity and significantly enhancing construction efficiency and coating quality.

[0044] Based on the structural design of the integrated machine for mixing and pumping the cover material in the above embodiments, the workflow of the entire integrated machine in some specific embodiments of this application is as follows: First, start at least two stirring motors 3 to drive the stirring rods 4 to premix the dry and wet materials put into the mixing tank 1. At this time, you can also manually hold the handles and rotate the stirring cover to increase the stirring force.

[0045] After the material is initially homogenized, start the pumping motor 5 and drive the screw rod 7 to rotate at low speed through the reduction mechanism 6.

[0046] At this point, the screw 7 steadily pumps the well-mixed paste from the bottom of the barrel to the moving stator 8.

[0047] Finally, the paste-like material is output from the discharge head 9 and can be used for the next process.

[0048] Based on the same technical concept, some specific embodiments of this application, such as Figure 3As shown, an integrated device based on a surface material mixing and pumping machine is provided, including a vehicle body 100 and a material lifting mechanism 200. The vehicle body 100 is used to carry the surface material mixing and pumping machine; the material lifting mechanism 200 is mounted on the vehicle body and located on one side of the surface material mixing and pumping machine.

[0049] The embodiments described above integrate mixing and pumping functions, reducing the types and quantities of construction equipment.

[0050] The main functions of the vehicle body are to carry the machine and to move and transport it. In order to better achieve these functions, in some specific embodiments of this application, the vehicle body 100 includes a frame 101, wheels 102 and handlebars 103.

[0051] Specifically, such as Figure 3 and Figure 4 As shown, the frame 101 is welded from steel rods. It is divided into a handlebar area 1001, an air pump area 1002, a motor mounting area 1003, and a mixing pump area 1004 from front to back.

[0052] The handlebar area 1001 consists of a steel plate at the bottom and tripods on both sides of the plate. The air pump area 1002 is adjacent to the handlebar area 1001 and is a rectangular frame structure made of steel rods. This structure forms a space to house the air pump 300, which is used in subsequent processes, such as putty spraying, to apply pressure and prevent the putty from clogging the nozzle. Similarly, a motor mounting area 1003 is located above the air pump area 1002. The motor mounting area 1003 also uses a rectangular frame structure made of steel rods, and the pump motor is mounted in the motor mounting area 1003. The mixing and pumping area 1004 is located behind the motor mounting area 1003 and the air pump area 1002, and is a two-layer frame structure made of steel rods. The upper layer is used to house the mixing tank and other devices, and the lower layer is used to house the electric winch.

[0053] It is worth noting that two vertical parallel slide rails are provided on the outermost side of the frame 101, and pulleys 104 are provided on the top horizontal steel bar. Figure 4 As shown, two vertical parallel steel pipes are installed and fixed on the outermost side of the frame 101. The opposite side of the two steel pipes is recessed inward to form a track.

[0054] Specifically, the handlebar 103 is installed in the handlebar area 1001 and is used to control the forward, backward and directional movement of the entire vehicle.

[0055] Specifically, three sets of wheels 102 are installed at the bottom of the frame. One wheel is installed at the bottom of the handlebar area 1001, and the other two wheels are installed at the bottom of the other end of the vehicle body, namely the bottom of the mixing pump area.

[0056] In the above embodiments of this application, the vehicle body is divided into multiple functional areas, which are reasonably distributed and integrate the mixing and pumping mechanism, air pump, and material lifting mechanism into one unit.

[0057] To reduce logistics transportation time and provide convenience, some specific embodiments of this application, such as Figure 5 As shown, the material lifting mechanism 200 includes an electric winch 201, a support frame 202, and wheels 203.

[0058] An electric winch 201 is installed inside the vehicle body. A steel cable is wound around the winch, passes through a pulley mounted on the vehicle body, and is then connected to a bracket 202. Specifically, the electric winch 201 includes a winch motor and a winch connected to it. One end of the steel cable is fixedly connected to the winch, and the other end passes through a pulley mounted on the top of the vehicle body and is then secured to a pin on the bracket 202 by a clip.

[0059] like Figure 6 As shown, the bracket 202 includes a movable frame 2021 and a support plate 2022. The movable frame 2021 has a U-shaped structure, with wheels 203 installed on both sides and a steel cable connecting buckle on the back. The support plate 2022 extends to the side along the top of the movable frame, forming an L-shaped structure with the movable frame. The wheels 203 are installed on both sides of the movable frame 2021 and are set within the track of the vehicle body.

[0060] In the above embodiments of this application, the material lifting mechanism lifts the bagged raw materials to the upper edge of the material cylinder, reducing the transportation time of logistics and saving time and effort.

[0061] In some specific embodiments of this application, a specific operation process of an integrated device based on a surface material mixing and pumping machine according to the above embodiments of this application is provided: Initially, the support frame is at its lowest point, and the bagged raw materials are manually placed onto the support plate of the frame.

[0062] Start the electric winch; the steel cable pulls the support frame upwards, and the frame's wheels move along the track until it reaches its highest point. At this point, turn off the winch motor, and the winch stops moving. The support frame then comes to a stop on the track.

[0063] The bagged raw materials are manually poured into the mixing drum.

[0064] Start the stirring motor, and the stirring rod will begin to rotate, stirring the raw materials in the mixing tank.

[0065] After mixing is complete, the pumping motor is started, and its driving force is transmitted to the screw rod through the reduction mechanism; the putty flows through the screw rod into the moving stator and is pumped out from the discharge head.

[0066] In the description of the embodiments of this application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. They are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application.

[0067] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined with "first" or "second" may explicitly or implicitly include one or more of that feature.

[0068] In the description of the embodiments in this application, "multiple" means two or more, unless otherwise explicitly specified. In this application, unless otherwise explicitly specified and limited, the terms "installed," "connected," "linked," "fixed," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances.

[0069] The terms "comprising" and "having," and any variations thereof, in the embodiments of this application are intended to cover non-exclusive inclusion. For example, a process, method, system, product, or device that includes a series of steps or units is not limited to the steps or units listed, but may optionally include steps or units not listed, or may optionally include other steps or units inherent to such processes, methods, products, or devices.

[0070] The foregoing has described some specific embodiments of this application. It should be understood that this application is not limited to the specific embodiments described above, and those skilled in the art can make various modifications or variations within the scope of the claims, which do not affect the substantive content of this application. The above-described preferred features can be used in any combination without conflict.

Claims

1. A composite material mixing and pumping machine, characterized in that, comprising: a mixing barrel; a mixing upper cover, arranged above the mixing barrel; at least two mixing motors, mounted above the mixing upper cover; mixing rods, connected to the mixing motors and suspended inside the mixing barrel; a pumping motor, disposed on the outer side of the mixing barrel; a speed reduction mechanism, connected to the pumping motor; a spiral rod, one end of which is connected to the speed reduction mechanism, and the other end of which passes through the bottom of the mixing barrel along the axis of the mixing barrel; a rotor-stator assembly, mounted at the bottom of the spiral rod; a discharge head, mounted at the bottom of the rotor-stator assembly.

2. The integrated mixing and pumping machine for surface materials according to claim 1, characterized in that, The bottom of the mixing barrel is provided with a downwardly protruding conveying pipeline, and the bottom of the conveying pipeline is provided with a fixing plate; the rotor-stator assembly is arranged at the bottom of the spiral rod, and both sides of the rotor-stator assembly are connected and fixed to the fixing plate via connecting members.

3. The integrated mixing and pumping machine for surface materials according to claim 1, characterized in that, The mixing rod comprises a rod body, a hexagonal mixing frame is arranged in the middle of the rod body, and mixing claws are arranged at the bottom of the rod body.

4. The integrated mixing and pumping machine for surface materials according to claim 3, characterized in that, The spiral rod comprises a rotating shaft, and a circle of spiral blades surrounds the exterior of the rotating shaft.

5. The integrated mixing and pumping machine for surface materials according to claim 1, characterized in that, The mixing upper cover and the mixing barrel are held together by upper and lower rollers.

6. An integrated device based on the cover material mixing and pumping integrated machine according to any one of claims 1-5, characterized in that, comprising: a vehicle body, configured to carry the integrated facing material mixing and pumping machine; a material lifting mechanism, mounted on the vehicle body and located on one side of the integrated facing material mixing and pumping machine.

7. The integrated equipment of the surface material mixing and pumping machine according to claim 6, characterized in that, The vehicle body comprises: a vehicle frame, welded into a vehicle body frame using steel rods; a plurality of wheels, mounted at the bottom of the vehicle frame; a handle, mounted on the vehicle frame.

8. The integrated equipment for mixing and pumping surface materials according to claim 6, characterized in that, The material lifting mechanism comprises: a rail, vertically disposed on the vehicle body; a support, disposed on the vehicle body and configured to place materials; traveling wheels, mounted on both sides of the support and arranged in the rail of the vehicle body; an electric winch, mounted on the vehicle body and connected to the support via a steel rope.

9. The integrated equipment of the surface material mixing and pumping machine according to claim 8, characterized in that, The electric winch comprises: a winch motor, fixed on the vehicle body; a winch drum, connected to the output shaft of the winch motor, one end of the steel rope is wound on the winch drum, and the other end is connected to the support.

10. The integrated equipment of the surface material mixing and pumping machine according to claim 8, characterized in that, The support comprises: a moving frame, which is in a "middle"-shaped structure, the traveling wheels are mounted on both sides thereof, and a steel rope connecting buckle is further arranged on the back side thereof; a support plate, extending laterally from the top of the moving frame, and forming an L-shaped structure with the moving frame.

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