Multi-component stirring and mixing device for the production of building materials

Abstract

The present invention discloses a multi-component stirring and mixing device for the production of building materials, which includes a frame, a feeding assembly located above the frame, and a material guiding assembly located above the feeding assembly: a stirring barrel is fixedly connected to one side of the frame, a stirring assembly is provided inside the stirring barrel, and the feeding assembly includes a driven gear 1 rotatably connected to the top of the frame, and a driving gear 1 meshing with the driven gear 1. This device can automatically and integratedly achieve the purpose of feeding, guiding, mixing and stirring powder materials of multiple components to form lightweight plastering gypsum mortar powder, and discharging lightweight plastering gypsum mortar powder. In addition, this device realizes the feeding, guiding and stirring and mixing of multi-component powder materials in a dust-free manner, and does not require external dust collection equipment to collect dust generated during the feeding and stirring and mixing process, thereby simplifying the process and achieving energy-saving and environmental protection effects, thereby achieving the purpose of energy saving and consumption reduction.

Description

Technical Field

[0001] The invention relates to the technical field of stirring and mixing devices, in particular to a multi-component stirring and mixing device for producing building materials. Background Art

[0002] Certain specific building materials are usually composed of multiple components. For example, the powder formula of lightweight plaster gypsum mortar mainly adds washed sand, gypsum powder, vitrified microspheres, heavy calcium and other additives, supplemented by functional additives such as retarders, and is carefully blended and stirred.

[0003] A search revealed Chinese patent publication number CN112171889B, which discloses a multi-component stirring and mixing device for building material production. This device allows different materials to be added to a mixing drum according to process requirements, with a stirring motor providing power to produce the finished product. This method saves labor and effort, making it suitable for loading and mixing multiple components, particularly for producing lightweight plaster gypsum mortar powder for building materials.

[0004] However, the above device still has certain shortcomings in use:

[0005] The split structure has a screw conveyor for automatic loading integrated next to the stirring device, which makes the overall volume of the device larger and occupies a larger area.

[0006] The mixing barrel is open at the top. When powders of different components are introduced into the mixing barrel through the discharge port, dust will be generated during the material introduction process due to the certain height between the discharge port and the upper part of the mixing barrel. In addition, since the mixing barrel is open at the top, dust will also be generated in the process of mixing the multi-component powders. This will cause the air quality to deteriorate and fail to meet the requirements of energy conservation and environmental protection. In order to solve the dust problem, most of the existing methods adopt external dust collection equipment or integrated dust collection equipment on the device to solve the dust collection problem. However, the external dust collection equipment or the integrated dust collection equipment on the device increases the energy consumption of the device operation, thereby increasing the energy consumption cost and thus not being energy-saving enough.

[0007] To sum up, it is necessary to design a multi-component mixing device for the production of building materials that integrates automation, energy saving and dust-free to realize automatic loading, guiding and mixing of multi-component powders to make lightweight plaster gypsum mortar powder, improve the dust handling capacity of the device and is energy-saving and environmentally friendly. Summary of the Invention

[0008] In order to overcome the shortcomings of the multi-component stirring and mixing device used for the production of building materials in the prior art, which has a large overall footprint and in which powder will float into the air and affect the air quality during the loading and stirring and mixing process, and fails to meet the energy-saving and environmental protection requirements, one of the purposes of the present invention is to provide a multi-component stirring and mixing device for the production of building materials.

[0009] One of the objectives of the present invention is achieved by adopting the following technical solution: a multi-component stirring and mixing device for producing building materials, comprising a frame, a feeding assembly located above the frame, and a material guiding assembly located above the feeding assembly: a stirring barrel is fixedly connected to one side of the frame, a stirring assembly is arranged inside the stirring barrel, the feeding assembly comprises a driven gear 1 rotatably connected to the top of the frame, a driving gear 1 meshing with the driven gear 1, a fixed plate located above the driven gear 1, an electric push rod 1 and an infrared sensor 1 fixed to one side of the fixed plate, and an electromagnetic block fixed to one end of the electric push rod 1; the material guiding assembly comprises a hollow support platform movably connected to the top of the driven gear 1, and equidistantly arranged on the upper surface of the hollow support platform. The invention comprises a first slide, a second slide provided on one side wall of the slide, a push plate slidably connected to the inner wall of the second slide, a material guide cylinder fixed at one end of the push plate, an infrared identification film 1 and a magnetic block fixed on one side of the push plate, a second infrared identification film provided on one side of the lower surface of the push plate, a telescopic cylinder fixed above the material guide cylinder, and a piston located below the telescopic cylinder, the inner wall of the hollow support platform is movably connected to a material guide baffle, and an infrared sensor 2 is fixed on the upper surface of one side of the hollow support platform; the stirring assembly comprises a second driven gear rotatably connected to the top of the stirring barrel, a second driving gear meshing with the second driven gear, a stirring shaft fixed at the middle of the second driven gear, and a plurality of stirring blades fixed at equal intervals on the outer wall of the stirring shaft. The feeding assembly, the material guiding assembly and the stirring assembly facilitate the loading, guiding and stirring of multi-component powder materials, thereby improving work efficiency, facilitating use, and realizing the integration and dust-free nature of the device, thereby achieving the purpose of energy saving and environmental protection.

[0010] According to the multi-component stirring and mixing device for producing building materials, the plurality of guide cylinders are movably connected to the upper portion of the hollow support platform in an annular array. The plurality of guide cylinders are used to store powder raw materials of different components for preparing lightweight plaster gypsum mortar powder.

[0011] According to the multi-component stirring and mixing device for building material production, the material guide barrel is open at the bottom, and the diameter of the lower opening of the material guide barrel and the diameter of the material guide baffle are consistent with the diameter of the inner wall of the hollow support platform, thereby facilitating the discharge of powder from the material guide barrel into the mixing barrel.

[0012] According to the multi-component stirring and mixing device for building material production, a storage groove is formed on the inner wall of one side of the hollow support platform. A second electric push rod is fixedly mounted on the inner wall of the storage groove, and one end of the second electric push rod is fixedly connected to the material guide baffle. This facilitates the automatic opening and closing of the mixing barrel for feeding and mixing, thereby preventing dust.

[0013] According to the multi-component stirring and mixing device for building material production, a control cabinet is fixedly installed on one side wall of the frame. The control cabinet is equipped with several control modules and battery modules. A PLC control panel is also installed on one side wall of the control cabinet to achieve automated control and thus automated operation of the device.

[0014] According to the multi-component stirring and mixing device for building material production, a connecting plate is fixedly provided on one side of the frame, a servo motor 1 is bolted to the lower side of the connecting plate, a rotating shaft 1 is fixedly provided on the output end of the servo motor 1, and the rotating shaft 1 is fixedly passed through the driving gear 1 to drive the driven gear 1 to rotate.

[0015] According to the multi-component stirring and mixing device for building material production, a servo motor 2 is bolted to the upper side of one side of the connecting plate. A rotating shaft 2 is fixedly provided at the output end of the servo motor 2. The rotating shaft 2 is fixedly passed through the driving gear 2 to drive the driven gear 2 to rotate.

[0016] According to the multi-component stirring and mixing device for building material production, connecting brackets are fixedly arranged in a circular array on the outer wall of the frame, one end of each connecting bracket is fixedly connected to the hollow support platform, and the driven gear 1 is rotatably connected between the upper portion of the frame and the lower portion of the hollow support platform, thereby ensuring the rotational stability of the driven gear 1.

[0017] According to the multi-component stirring and mixing device for building material production, a discharge baffle is rotatably connected to the bottom of the mixing barrel. A servo motor 3 is fixed to the side of the frame near the discharge baffle. A rotating shaft 3 is fixed to the output end of the servo motor 3. One end of the rotating shaft 3 is fixed to a side wall of the discharge baffle. This enables the discharge of the mixed lightweight plaster gypsum mortar powder.

[0018] According to the multi-component stirring and mixing device for producing building materials, a transparent observation strip is provided on one side of the material guide barrel to facilitate observation of the amount of powder in the material guide barrel.

[0019] Compared with the existing technology, this device can automatically and integratedly achieve the purpose of loading, guiding, mixing and stirring powders of multiple components to make lightweight plastering gypsum mortar powder, and discharging lightweight plastering gypsum mortar powder. In addition, this device can realize the loading, guiding and stirring of multi-component powders in a dust-free manner, and does not require external dust collection equipment to collect dust generated during the stirring and mixing process, which simplifies the process and achieves energy-saving and environmental protection effects, thereby achieving the purpose of energy saving.

[0020] The above scheme has the following beneficial effects:

[0021] 1. Compared with the prior art, the present device can automatically load and mix multi-component powder materials through the arrangement of the loading component, the material guiding component and the stirring component, and the dust generated during the loading and stirring process will not float into the air, thereby achieving the purpose of energy saving and reducing energy consumption, thereby improving the practicality and convenience of the device.

[0022] 2. Through the setting of servo motor three, rotating shaft three and discharge baffle, the mixed lightweight plaster gypsum mortar powder can be discharged with the cooperation of servo motor three, rotating shaft three and discharge baffle. It is easy to use and integrates feeding components, material guiding components, stirring components and other automatic components, thereby improving the integration and integration of the device, enhancing the overall usability of the device, and effectively reducing the footprint of the device.

[0023] Additional aspects and advantages of the present invention will be set forth in part in the description which follows and, in part, will be obvious from the description which follows, or may be learned by practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] The present invention will be further described below with reference to the accompanying drawings and embodiments;

[0025] Figure 1 Schematic diagram of the overall structure of the multi-component stirring and mixing device for producing building materials according to the present invention;

[0026] Figure 2 This is a schematic diagram of the overall top view of the multi-component stirring and mixing device for producing building materials according to the present invention;

[0027] Figure 3 This is a schematic structural diagram of a stirring shaft of a multi-component stirring and mixing device for producing building materials according to the present invention;

[0028] Figure 4 The present invention is a multi-component stirring and mixing device for producing building materials Figure 3 A in the middle is an enlarged structural diagram;

[0029] Figure 5This is a schematic structural diagram of a feeding assembly of a multi-component stirring and mixing device for producing building materials according to the present invention;

[0030] Figure 6 This is a schematic structural diagram of a material guide assembly of a multi-component stirring and mixing device for producing building materials according to the present invention;

[0031] Figure 7 This is a schematic structural diagram of a stirring assembly of a multi-component stirring and mixing device for producing building materials according to the present invention;

[0032] Figure 8 The present invention is a schematic structural diagram of a discharge baffle of a multi-component stirring and mixing device for producing building materials.

[0033] Legend:

[0034] 1. Frame; 2. Loading assembly; 201. Driven gear 1; 202. Driving gear 1; 203. Fixing plate; 204. Electric push rod 1; 205. Infrared sensor 1; 206. Electromagnetic block; 3. Material guide assembly; 301. Hollow support platform; 302. Chute 1; 303. Chute 2; 304. Push plate; 305. Material guide barrel; 306. Infrared marking film 1; 307. Magnetic block; 308. Infrared marking film 2; 309. Telescopic cylinder; 310. Piston; 4. Mixing barrel; 5. Mixing assembly ;51. Driven gear 2; 52. Driving gear 2; 53. Stirring shaft; 54. Stirring blade; 6. Material guide baffle; 7. Infrared sensor 2; 8. Storage tank; 9. Electric push rod 2; 10. Control cabinet; 11. Control module; 12. Battery module; 13. PLC control panel; 14. Connecting plate; 15. Servo motor 1; 16. Rotating shaft 1; 17. Servo motor 2; 18. Rotating shaft 2; 19. Connecting frame; 20. Discharge baffle; 21. Servo motor 3; 22. Rotating shaft 3; 23. Transparent observation strip. DETAILED DESCRIPTION

[0035] This section will describe in detail the specific embodiments of the present invention. The preferred embodiments of the present invention are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present invention, but it should not be understood as a limitation on the scope of protection of the present invention.

[0036] Reference Figure 1-8, a multi-component stirring and mixing device for the production of building materials, comprising a frame 1, a feeding assembly 2 located above the frame 1, and a material guiding assembly 3 located above the feeding assembly 2: a mixing barrel 4 is fixedly connected to one side of the frame 1, a stirring assembly 5 is arranged inside the mixing barrel 4, the feeding assembly 2 comprises a driven gear 201 rotatably connected to the top of the frame 1, a driving gear 202 meshing with the driven gear 201, a fixing plate 203 located above the driven gear 201, an electric push rod 204 fixed to one side of the fixing plate 203, and an infrared The linear sensor 205 and the electromagnetic block 206 fixed at one end of the electric push rod 204, the material guide assembly 3 includes a hollow support platform 301 movably connected to the upper surface of the driven gear 201, a slide 302 equidistantly provided on the upper surface of the hollow support platform 301, a slide 303 provided on the side wall of the slide 302, a push plate 304 slidably connected to the inner wall of the slide 303, a material guide cylinder 305 fixed at one end of the push plate 304, an infrared identification film 306 and a magnetic block 307 fixed on one side of the push plate 304, and a push plate 304 provided on the push plate 304. The infrared identification film 2 308 on one side of the lower surface, the telescopic cylinder 309 fixed above the material guide cylinder 305 and the piston 310 located below the telescopic cylinder 309, the inner wall of the hollow support platform 301 is movably connected with the material guide baffle 6, the upper surface of one side of the hollow support platform 301 is fixed with an infrared sensor 2 7, the stirring assembly 5 includes a driven gear 2 51 rotatably connected to the top of the stirring barrel 4, a driving gear 2 52 meshing with the driven gear 2 51, a stirring shaft 53 fixed in the middle of the driven gear 2 51, and equidistantly staggered stirring shafts 53 fixed on the stirring shafts 5 3, there are multiple groups of stirring blades 54 on the outer wall, and the number of material guide cylinders 305 is several. The several material guide cylinders 305 are movably connected to the top of the hollow support platform 301 in the form of a ring array. The material guide cylinder 305 is open at the bottom. The diameter of the lower opening of the material guide cylinder 305 and the diameter of the material guide baffle 6 are consistent with the diameter of the inner wall of the hollow support platform 301. A receiving groove 8 is opened on the inner wall of one side of the hollow support platform 301. The inner wall of the receiving groove 8 is fixedly provided with an electric push rod 2 9, and one end of the electric push rod 2 9 is fixedly connected to the material guide baffle 6. The feeding component 2, the guiding component 3 and the stirring component 5 facilitate automatic feeding, automatic guiding and automatic stirring and mixing of powders of different components into lightweight plastering gypsum mortar powder, so that the automatic feeding of powders of different components can be controlled without manual labor, saving labor costs, and the feeding, guiding and stirring and mixing of the device are all dust-free, that is, the dust generated by the powder in the process of feeding, guiding and mixing is prevented from being dispersed into the air, and there is no need to be equipped with dust collection equipment, thereby achieving the purpose of energy saving and environmental protection. The device does not need to integrate dust collection equipment to avoid the problem of dust dispersion, thereby reducing the energy consumption of the device operation and saving energy consumption costs.

[0037] A control cabinet 10 is fixed on one side wall of the frame 1. Several control modules 11 and battery modules 12 are installed in the control cabinet 10. A PLC control panel 13 is installed on one side wall of the control cabinet 10. A connecting plate 14 is fixed on one side of the frame 1. A servo motor 15 is bolted to the lower side of the connecting plate 14. A rotating shaft 16 is fixed to the output end of the servo motor 15. The rotating shaft 16 is fixedly passed through the driving gear 1 202. A servo motor 2 17 is bolted to the upper side of the connecting plate 14. A rotating shaft 2 18 is fixedly passed through the output end of the servo motor 2 17. Regarding the driving gear 2 52 , a connecting frame 19 is fixedly provided on the outer wall of the frame 1 in the form of a circular array. One end of the connecting frame 19 is fixedly connected to the hollow support platform 301. The driven gear 1 201 is rotatably connected between the top of the frame 1 and the bottom of the hollow support platform 301. The bottom of the mixing barrel 4 is rotatably connected to the discharge baffle 20. A servo motor 3 21 is fixedly provided on the side of the frame 1 close to the discharge baffle 20. A rotating shaft 3 22 is fixedly provided on the output end of the servo motor 3 21. One end of the rotating shaft 3 22 is fixedly provided on one side wall of the discharge baffle 20. A transparent observation strip 23 is provided on one side of the guide cylinder 305. Multiple control modules 11 are respectively connected to the feeding component 2, the material guiding component 3, the stirring component 5 and other electronic components on the device through wires, and cooperate with the PLC control panel 13 to set the working program to achieve the purpose of device automation and operation. The battery module 12 provides power for the device. The servo motor 1 15, the servo motor 2 17 and the servo motor 3 21 are all energy-saving drive motors. The start and stop of the servo motor 1 15, the servo motor 2 17 and the servo motor 3 21 can control the feeding component 2, the stirring component 5 and the mixed lightweight plaster gypsum mortar powder to be discharged and exported, thereby adopting an integrated approach to make the device more integrated and occupy a smaller area, thereby enhancing the convenience and practicality of the device; by providing a transparent observation strip 23, it is convenient to observe the powder amount in the multiple material guide barrels 305, and an opening is provided on the material guide barrel 305 to facilitate the material guidance into the material guide barrel 305 through the opening, which is easy to use.

[0038] Working principle: Multiple guide barrels 305 store raw material powders of different components for preparing lightweight plaster gypsum mortar powder. When the multi-component powders need to be automatically loaded, guided, and stirred to form lightweight plaster gypsum mortar powder, the working procedures and working sequence are set through the PLC control panel 13 (Programmable Logic Controller);

[0039] First, the guide barrel 305 is automatically moved to the hollow part of the hollow support platform 301 so that the lower opening of the guide barrel 305 is aligned with the hollow part and the powder raw material in the guide barrel 305 is guided through the guide assembly 3: the servo motor 15 is controlled to start through the PLC control panel 13 and the control module 11 corresponding to the loading assembly 2, and the driving gear 202 is driven to rotate through the rotating shaft 16. The driving gear 202 is engaged with the driven gear 201 and drives the driven gear 201 to make a circular motion between the hollow support platform 301 and the frame 1. The driven gear 201 drives the fixed plate 203 to rotate. When the infrared sensor 205 on one side of the fixed plate 203 detects the infrared light reflected by the infrared identification film 306, the infrared sensor 205 transmits the signal to the PLC control panel 13 and controls the servo motor 15 to be turned off through the control module 11. At the same time, the electric push rod 204 is driven by the PLC control panel 13 to start and drive the electromagnetic When the electromagnetic block 206 contacts the magnetic block 307, the two are attracted together. The electric push rod 1 204 drives the push plate 304 to move in the chute 2 303 through the electromagnetic block 206 and the magnetic block 307, and drives the guide barrel 305 to move toward the hollow part. When the infrared identification film 2 308 under the push plate 304 is detected and identified by the infrared sensor 2 7, the infrared sensor 2 7 transmits a signal to the PLC control panel 13. The PLC control panel 13 closes the electric push rod 1 204 and controls the electric push rod 2 9 to start and drive the guide baffle 6 to move into the storage groove 8. Then the PLC control panel 13 controls the telescopic cylinder 309 to drive the piston 310 to move upward and no longer close the guide barrel 305, so that the powder in the guide barrel 305 passes through the hollow part and enters the mixing barrel 4 for stirring and mixing.

[0040] Furthermore, when the powder material of one component is loaded, the electric push rod 2 9 is started again to move the material guide baffle 6 to the hollow portion to close the hollow portion, and then the piston 310 is returned to its position to close the material guide cylinder 305, and then the material guide cylinder 305 of one component is returned to its position;

[0041] Furthermore, after the material guide baffle 6 closes the hollow portion, the mixing barrel 4 is in a closed state to prevent powder dust from being dispersed into the air during the mixing process. The mixing assembly 5 stirs the powder in the mixing barrel 4, and the servo motor 17 is driven to start by the PLC control panel 13. The servo motor 17 drives the driving gear 52 to rotate through the rotating shaft 18. The driving gear 52 engages with the driven gear 51 and drives it to perform a circular motion. The driven gear 51 performs a circular motion and drives the stirring shaft 53 to perform a circular motion in the mixing barrel 4 through the connecting rod, thereby stirring and mixing the powder in the mixing barrel 4 through the multiple groups of stirring blades 54 provided on the outer wall of the stirring shaft 53.

[0042] Furthermore, after the two different components of the powder are fully mixed after stirring for a certain period of time, the stirring assembly 5 is closed and the powder of the other component stored in the other guide cylinder 305 is again fed, guided and stirred and mixed by repeating the above steps;

[0043] Finally, after the multi-component powders are mixed into lightweight plastering gypsum mortar powder, when the powder needs to be discharged, the servo motor 3 21 is controlled to start through the PLC control panel 13, and the servo motor 3 21 drives the discharge baffle 20 to rotate through the rotating shaft 3 22 to no longer close the mixing barrel 4, thereby achieving the purpose of discharging the mixed lightweight plastering gypsum mortar powder;

[0044] Furthermore, this device can automatically and integratedly achieve the purpose of loading, guiding, mixing and stirring powders of multiple components to make lightweight plastering gypsum mortar powder and discharging lightweight plastering gypsum mortar powder. In addition, this device can realize the loading, guiding and stirring of powders of multiple components in a dust-free manner, and does not require external dust collection equipment to collect dust generated during the stirring and mixing process, which simplifies the process and achieves energy-saving and environmental protection effects, thereby achieving the purpose of energy saving.

[0045] The embodiments of the present invention are described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Various changes can be made within the scope of knowledge possessed by ordinary technicians in the relevant technical field without departing from the scope of the present invention.

Claims

1. A multi-component stirring and mixing device for the production of building materials, characterized in that: The invention comprises a frame (1), a feeding assembly (2) located above the frame (1), and a material guiding assembly (3) located above the feeding assembly (2): a stirring barrel (4) is fixedly connected to one side of the frame (1), a stirring assembly (5) is arranged inside the stirring barrel (4), and the feeding assembly (2) comprises a driven gear (201) rotatably connected to the top of the frame (1), a driving gear (202) meshing with the driven gear (201), a fixing plate (203) located above the driven gear (201), an electric push rod (204) and an infrared sensor (205) fixed to one side of the fixing plate (203), and an electromagnetic block (206) fixed to one end of the electric push rod (204); The material guide assembly (3) includes a hollow support platform (301) movably connected above the driven gear 1 (201), a slide groove 1 (302) equidistantly provided on the upper surface of the hollow support platform (301), a slide groove 2 (303) provided on the side wall of the slide groove 1 (302), a push plate (304) slidably connected to the inner wall of the slide groove 2 (303), a material guide cylinder (305) fixed at one end of the push plate (304), and a red An external marking film (306) and a magnetic block (307), an infrared marking film (308) arranged on one side of the lower surface of the push plate (304), a telescopic cylinder (309) fixed above the material guide cylinder (305), and a piston (310) located below the telescopic cylinder (309), the inner wall of the hollow support platform (301) is movably connected to a material guide baffle (6), and an infrared sensor (7) is fixed on the upper surface of one side of the hollow support platform (301); The stirring assembly (5) comprises a driven gear (51) rotatably connected to the top of the stirring barrel (4), a driving gear (52) meshing with the driven gear (51), a stirring shaft (53) fixed in the middle of the driven gear (51), and a plurality of stirring blades (54) fixed at equal intervals and staggered on the outer wall of the stirring shaft (53).

2. The multi-component stirring and mixing device for production of building materials according to claim 1, characterized in that: There are a plurality of the material guide cylinders (305), and the plurality of the material guide cylinders (305) are movably connected above the hollow support platform (301) in a circular array.

3. The multi-component stirring and mixing device for production of building materials according to claim 1, characterized in that: The material guide cylinder (305) is of a bottom opening type, and the diameter of the bottom opening of the material guide cylinder (305) and the diameter of the material guide baffle (6) are consistent with the diameter of the inner wall of the hollow support platform (301).

4. The multi-component stirring and mixing device for production of building materials according to claim 1, characterized in that: A receiving groove (8) is provided on the inner wall of one side of the hollow support platform (301), and a second electric push rod (9) is fixedly provided on the inner wall of the receiving groove (8), and one end of the second electric push rod (9) is fixedly connected to the material guide baffle (6).

5. The multi-component stirring and mixing device for production of building materials according to claim 1, characterized in that: A control cabinet (10) is fixedly provided on one side wall of the frame (1), wherein a plurality of control modules (11) and battery modules (12) are provided in the control cabinet (10), and a PLC control panel (13) is provided on one side wall of the control cabinet (10).

6. The multi-component stirring and mixing device for producing building materials according to claim 5, characterized in that: A connecting plate (14) is fixedly provided on one side of the frame (1), a servo motor (15) is bolted to the lower side of one side of the connecting plate (14), a rotating shaft (16) is fixedly provided on the output end of the servo motor (15), and the rotating shaft (16) is fixedly passed through the driving gear (202).

7. The multi-component stirring and mixing device for production of building materials according to claim 6, characterized in that: A servo motor 2 (17) is bolted to the upper side of one side of the connecting plate (14), and a rotating shaft 2 (18) is fixedly provided at the output end of the servo motor 2 (17), and the rotating shaft 2 (18) is fixedly passed through the driving gear 2 (52).

8. The multi-component stirring and mixing device for producing building materials according to claim 1, characterized in that: The outer wall of the frame (1) is fixedly provided with a connecting frame (19) in a circular array, one end of the connecting frame (19) is fixedly connected to the hollow support platform (301), and the driven gear 1 (201) is rotatably connected between the upper part of the frame (1) and the lower part of the hollow support platform (301).

9. The multi-component stirring and mixing device for producing building materials according to claim 1, characterized in that: A discharge baffle (20) is rotatably connected to the lower portion of the mixing barrel (4), and a servo motor (21) is fixedly provided on a side of the frame (1) close to the discharge baffle (20). A rotating shaft (22) is fixedly provided at the output end of the servo motor (21), and one end of the rotating shaft (22) is fixedly provided on a side wall of the discharge baffle (20).

10. The multi-component stirring and mixing device for producing building materials according to claim 1, characterized in that: A transparent observation strip (23) is provided on one side of the material guide cylinder (305).

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