Cement material stirring device for building decoration engineering construction
By introducing temperature sensors and microcontrollers into cement material mixing devices, combined with spiral stirring blades, stirring columns and scraper structures, the problems of uneven mixing and inability to monitor parameters in real time in existing devices are solved, the construction quality and equipment flexibility are improved, and it can adapt to different construction needs.
Patent Information
- Application Number
- CN202511227633.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-08-29
- Publication Date
- 2025-10-10
AI Technical Summary
The cement material mixing devices used in existing building decoration and renovation construction have problems such as uneven mixing, inability to monitor parameter changes in real time, and poor equipment flexibility, resulting in unstable construction quality.
A cement material mixing device for building renovation and decoration engineering construction has been designed. It is equipped with a temperature sensor and a microcontroller to monitor the internal temperature of the mixing tank in real time. The combined structure of spiral stirring blades, stirring columns and scrapers achieves efficient mixing. Combined with a dust-proof design and a convenient discharging system, the flexibility and mixing quality of the equipment are improved.
It achieves uniform mixing of cement materials and real-time parameter monitoring, improves construction quality and equipment convenience, reduces environmental pollution, and adapts to different construction needs.
Smart Images
Figure CN120755978A_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The present application relates to the field of building, in particular to a cement material stirring device for building decoration engineering construction. BACKGROUND
[0002] At present, in the process of building decoration construction, the mixing of cement mortar or other similar materials is usually completed by manual or simple mechanical device. The existing stirring device mainly has two types. One type is a small stirring machine operated in a manual or semi-automatic mode. This type of equipment is simple to operate and convenient to carry, but has low working efficiency and cannot meet the needs of continuous large-scale production. The other type is a large automatic stirring station. Although it can realize efficient production, it is not economical and practical for small enterprises or individual contractors with limited funds due to wide occupation area and high investment. In addition, both types of stirring equipment have the problem of uneven mixing, resulting in unstable quality of the final product. The main defects of the existing technology are poor flexibility, low adaptability, difficulty in ensuring the consistency and stability of the mixing quality when dealing with different proportions of raw materials, and the inability to monitor the parameter changes in the stirring process in real time and adjust the stirring strategy accordingly, which limits the construction progress and product quality. Therefore, a cement material stirring device for building decoration engineering construction is proposed to solve the problems of uneven mixing of raw materials and the inability to monitor the parameter changes in the stirring process in real time. SUMMARY
[0003] 1. Technical problems solved In view of the deficiencies of the prior art, the present application provides a cement material stirring device for building decoration engineering construction, which solves the problems of uneven mixing of raw materials and the inability to monitor the parameter changes in the stirring process in real time.
[0004] 2. Technical scheme To achieve the above purpose, the present application is implemented by the following technical scheme: A cement material stirring device for building decoration engineering construction, comprising a stirring tank and a cover plate, the stirring tank is fixedly connected with four support columns arranged in a matrix array at the lower end, the stirring tank is fixedly connected with four first connecting plates at the upper end, the cover plate is fixedly connected with four second connecting plates corresponding to the first connecting plates on the surface, the second connecting plates are slidably connected with bolts inside, the bolts are threadedly connected with nuts at the lower end and penetrate the second connecting plates and the first connecting plates, and the nuts are in abutment with the first connecting plates at the upper end Through the cooperation of the bolt and the nut, the cover plate can be quickly installed or removed, which facilitates the cleaning, maintenance or replacement of parts inside the stirring tank, and improves the convenience of equipment maintenance.
[0005] Furthermore, a temperature sensor is fixedly connected to the interior of the upper end of the cover plate, a probe at the lower end of the temperature sensor extends into the interior of the mixing tank, a mounting bracket is fixedly connected to the upper end of the cover plate, a display is fixedly connected to the surface of the mounting bracket, a microcontroller is fixedly connected to the upper end of the mounting bracket, and a battery is fixedly connected to the position of the upper end of the mounting bracket near the microcontroller; Through the above technical solution, a temperature sensor is provided on the cover plate, and the probe of the temperature sensor extends into the interior of the mixing tank. A display is provided on the surface of the mounting bracket on the cover plate, and a microcontroller and a battery are connected to the upper end of the mounting bracket. The battery and the microcontroller are electrically connected, and the microcontroller is electrically connected to the display and the temperature sensor respectively. When in use, the temperature sensor will collect the temperature inside the mixing tank and transmit it to the microcontroller, which is then processed by the microcontroller and transmitted to the display and the temperature is displayed on the display. This allows the staff to observe the temperature parameters inside the mixing tank in real time, so that the mixing strategy can be adjusted in real time, thereby improving the mixing quality.
[0006] Furthermore, the cover plate is fixedly connected to a feed hopper, the feed hopper is communicated with the mixing tank, a first motor is fixedly connected to the lower end of one side of the feed hopper, an output end of the first motor extends into the interior of the feed hopper and is fixedly connected to a cross-blocking frame, a dust cover is rotatably connected to one side of the upper end of the feed hopper through a hinge, a first rotating frame is fixedly connected to one side of the feed hopper, one end of the dust cover is fixedly connected to a second rotating frame, an electric push rod is rotatably connected between the first and second rotating frames, and the electric push rod is electrically connected to a battery and a microcontroller respectively; Through the above technical solution, when in use, the raw materials are poured into the feed hopper, and the raw materials will enter the gap between the cross material baffles. Then, the first motor is started to drive the cross material baffles to rotate, so that the raw materials enter the mixing tank at a uniform speed. At the same time, the feeding is coordinated with the first motor and the cross material baffles to reduce the blockage during feeding. The use of the cross material baffles can reduce the dust raised when the raw materials fall into the mixing tank and float out from the connection between the feed hopper and the mixing tank. At the same time, the dust can be further intercepted by setting a dust cover, thereby keeping the working environment clean.
[0007] The top end of the handle is fixedly provided with a toothed plate, and the toothed plate is fixedly provided with a toothed plate, and the toothed plate is fixedly provided with a toothed plate, and the toothed plate is fixedly provided with a toothed plate, and the toothed plate is fixedly provided with a toothed plate, and the toothed plate is fixedly provided with a toothed plate, and the toothed plate is fixedly provided with a toothed plate, and the toothed plate is fixedly provided with a toothed plate, and the toothed plate is fixedly provided with a toothed plate, Through the above technical solution, after the stirring is completed, the handle is turned, and the handle drives the buckle to rotate so that the buckle is separated from the connecting column. Then, the handle is pulled to drive the discharge baffle to move so that the discharge port at the lower end of the mixing tank leaks out, thereby realizing the discharge operation. At the same time, an extension frame is slidingly provided on the surface of the guide frame. When in use, the top cap is rotated so that the top cap and the extension frame no longer contact each other. At this time, the extension frame can be moved along the direction of the guide frame. At the same time, because the guide frame is tilted, moving the extension frame can change the position of the outlet of the raw material after stirring, and thus it is suitable for transfer vehicles of different heights, and has a wide range of uses.
[0008] Furthermore, a second motor is fixedly connected to the middle of the upper end of the cover plate, the output end of the second motor extends into the interior of the stirring tank and is fixedly connected to a rotating shaft, and a spiral stirring blade is fixedly connected to the surface of the rotating shaft; Through the above technical solution, the second motor is started during use, and the second motor drives the rotating shaft to rotate, thereby driving the spiral stirring blade to rotate, thereby driving the raw materials to roll up and down.
[0009] Furthermore, three connecting frames distributed in a circumferential array are fixedly connected to the surface of the rotating shaft, and the upper ends of the three connecting frames are respectively fixedly connected to a third motor. The upper end of the connecting frame is located outside the third motor and is fixedly connected to a protective cover. The output end of the third motor extends into the interior of the connecting frame and is fixedly connected to a mounting shaft. A plurality of stirring column groups distributed in a linear array are fixedly connected to the surface of the mounting shaft, and each stirring column group is composed of three stirring columns distributed in a circumferential array. Through the above technical solution, the three third motors are started, and the third motors drive the installation shaft to rotate, and then drive the stirring column to rotate to further stir and break up the raw materials after the spiral stirring blades are tumbled, thereby enhancing the mixing effect.
[0010] Furthermore, the surfaces of the three connecting frames are fixedly connected to side scrapers, one side of the three side scrapers is in contact with the inner side wall of the mixing tank, and the lower ends of the three connecting frames are fixedly connected to lower scrapers, and the lower ends of the three lower scrapers are in contact with the inner bottom wall of the mixing tank; Through the above technical solution, the second motor is started, and the second motor drives the rotating shaft to rotate while driving the connecting frame to rotate synchronously, thereby driving the side scrapers and lower scrapers installed on the connecting frame to scrape the inner wall of the mixing tank. The raw materials adhering to the inner wall can be scraped off for further mixing. At the same time, the raw materials located in the dead corners of the mixing tank can be scraped out for mixing, thereby further improving the mixing quality.
[0011] Furthermore, the capacity of the stirring tank is 50L, the microcontroller is electrically connected to the battery, and the microcontroller is electrically connected to the temperature sensor and the display respectively; Through the above technical solution, the battery can provide power for the microcontroller, temperature sensor, and display. When in use, the temperature sensor will collect the temperature inside the mixing tank and transmit it to the microcontroller. The microcontroller will then process it and transmit it to the display and display the temperature on the display. This allows staff to observe the temperature parameters inside the mixing tank in real time, so that they can adjust the mixing strategy in real time, thereby improving the mixing quality.
[0012] 3. Beneficial effects The present invention provides a cement material mixing device for use in building renovation and decoration engineering construction. It has the following beneficial effects: 1. The present invention provides a cement material mixing device for construction of building renovation and decoration projects. A temperature sensor is provided on the cover plate, and the probe of the temperature sensor extends into the interior of the mixing tank. A display is provided on the surface of the mounting frame on the cover plate, and a microcontroller and a battery are connected to the upper end of the mounting frame. The battery and the microcontroller are electrically connected, and the microcontroller is electrically connected to the display and the temperature sensor respectively. When in use, the temperature sensor collects the temperature inside the mixing tank and transmits it to the microcontroller. The temperature is then processed by the microcontroller and transmitted to the display, and the temperature is displayed on the display. This allows staff to observe the temperature parameters inside the mixing tank in real time, so that the mixing strategy can be adjusted in real time, thereby improving the mixing quality.
[0013] 2. The present invention provides a cement material stirring device for construction, decoration and renovation engineering construction, wherein a spiral stirring blade is provided on the surface of a rotating shaft, and three connecting frames arranged in a circumferential array are provided on the surface of the rotating shaft, a third motor is provided at the upper end of the connecting frame, and a mounting shaft is provided at the output end of the third motor, and multiple groups of stirring column groups are provided on the surface of the mounting shaft. At the same time, a side scraper is provided on one side of the connecting frame, and the side scraper contacts the inner side wall of the stirring tank, and a lower scraper is provided at the lower end of the connecting frame, and the lower scraper contacts the inner bottom wall of the stirring tank, thereby further improving the mixing quality.
[0014] 3. The present invention provides a cement material mixing device for construction of building decoration and decoration projects, wherein a first motor is arranged on the surface of the feed hopper, the output end of the first motor extends into the interior of the feed hopper and is fixedly provided with a cross material stopper, when in use, the raw materials are poured into the interior of the feed hopper and the raw materials enter the gap of the cross material stopper, and then the first motor is started, and the first motor drives the cross material stopper to rotate, so that the raw materials can enter the interior of the mixing tank at a uniform speed, and at the same time, the cross material stopper can be arranged to block the connection between the feed hopper and the mixing tank, thereby preventing the dust generated during the raw materials entering the mixing tank from dispersing, and at the same time, by arranging a dustproof cover, the dust can be further intercepted to reduce environmental pollution. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 This is a schematic diagram of the feed hopper installation structure of the present invention; Figure 3 A partial cross-sectional view of the rotating shaft mounting structure of the present invention; Figure 4 This is a schematic diagram of the installation structure of the spiral stirring blade and the connecting frame of the present invention; Figure 5 This is a schematic diagram of the installation structure of the cross material stop frame of the present invention; Figure 6 for Figure 1 A magnified view of the structure at center A; Figure 7 for Figure 2 A magnified view of the structure at point B in the middle; Figure 8 for Figure 4 A magnified view of the structure at point C in the middle; Figure 9 for Figure 2Structure enlarged view at D; Figure 10 For Figure 2 Structure enlarged view at E.
[0016] Wherein, 1, stirring tank; 2, cover plate; 3, first connecting plate; 4, second connecting plate; 5, bolt; 6, nut; 7, support column; 8, temperature sensor; 9, mounting bracket; 10, display; 11, microcontroller; 12, battery; 13, fixing frame; 14, connecting column; 15, discharge baffle; 16, handle; 17, buckle; 18, feeding hopper; 19, first motor; 20, cross blocking frame; 21, second motor; 22, rotating shaft; 23, spiral stirring blade; 24, connecting frame; 25, third motor; 26, protective cover; 27, mounting shaft; 28, stirring column group; 29, side scraper; 30, lower scraper; 31, guide frame; 32, extension frame; 33, chute; 34, threaded column; 35, top hat; 36, dust cover; 37, first rotating frame; 38, second rotating frame; 39, electric push rod. DETAILED DESCRIPTION
[0017] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the scope of protection of the present application. Embodiment 1 As Figure 1-8As shown, a specific embodiment of the present invention provides a cement material mixing device for construction of building decoration and decoration projects, including a mixing tank 1 and a cover plate 2. The lower end of the mixing tank 1 is fixedly connected to four support columns 7 distributed in a matrix array, the upper end of the mixing tank 1 is fixedly connected to four first connecting plates 3, and the surface of the cover plate 2 is fixedly connected to four second connecting plates 4 corresponding to the first connecting plates 3 respectively. Bolts 5 are slidably connected to the inside of the four second connecting plates 4. The lower ends of the bolts 5 pass through the second connecting plates 4 and the first connecting plates 3 and are threadedly connected to nuts 6. The upper ends of the nuts 6 abut against the lower ends of the first connecting plates 3. A temperature sensor 8 is fixedly connected to the inside of the upper end of the cover plate 2, and the probe at the lower end of the temperature sensor 8 extends into the interior of the mixing tank 1. The upper end of the cover plate 2 is fixedly connected to a mounting bracket 9, and a display is fixedly connected to the surface of the mounting bracket 9. 10. A microcontroller 11 is fixedly connected to the upper end of the mounting frame 9. A battery 12 is fixedly connected to the upper end of the mounting frame 9 near the microcontroller 11. The capacity of the mixing tank 1 is 50L. The microcontroller 11 is electrically connected to the battery 12. The microcontroller 11 is electrically connected to the temperature sensor 8 and the display 10 respectively. The battery 12 can provide power for the microcontroller 11, the temperature sensor 8, and the display 10. When in use, the temperature sensor 8 will collect the temperature inside the mixing tank 1 and transmit it to the microcontroller 11. After that, the temperature is processed by the microcontroller 11 and transmitted to the display 10 and displayed on the display 10. The temperature can be observed by the staff in real time. The temperature parameters inside the mixing tank 1 can be adjusted in real time, thereby improving the mixing quality. The cover plate 2 is fixedly connected to the feed hopper 18, and the feed hopper 18 is communicated with the mixing tank 1. The lower end of one side of the feed hopper 18 is fixedly connected to a first motor 19, and the output end of the first motor 19 extends into the feed hopper 18 and is fixedly connected to a cross-blocking frame 20. One side of the upper end of the feed hopper 18 is rotatably connected to a dust cover 36 through a hinge, and one side of the feed hopper 18 is fixedly connected to a first rotating frame 37, and one end of the dust cover 36 is fixedly connected to a second rotating frame 38. An electric push rod 39 is rotatably connected between the first rotating frame 37 and the second rotating frame 38, and the electric push rod 39 is electrically connected to the battery 12 and the microcontroller 11 respectively. When in use, the raw materials are poured into the feed hopper 18, and the raw materials will enter the gap between the cross-blocking frames 20. After that, the first motor 19 is started. The first motor 19 drives the cross-blocking frame 20 to rotate, so that the raw materials enter the interior of the mixing tank 1 at a uniform speed; The lower end surface of the mixing tank 1 is fixedly connected to a fixing frame 13, and a discharge baffle 15 is slidably connected to the inside of the fixing frame 13. A connecting column 14 is fixedly connected to one side of the upper end of the fixing frame 13. The discharge baffle 15 is located inside the discharge port opened at the lower end of the mixing tank 1. A guide frame 31 is fixedly connected to the position corresponding to the discharge baffle 15 at the lower end of the mixing tank 1. An extension frame 32 is slidably provided on the surface of the guide frame 31. A slide groove 33 is provided on both sides of the extension frame 32. A threaded column 34 is fixedly provided on both sides of the guide frame 31. One end of the threaded column 34 passes through the slide groove 33 is threadedly connected to a top cap 35, one end of the top cap 35 is in contact with the surface of the extension frame 32, and the handle 16 is pulled to drive the discharge baffle 15 to move so that the discharge port at the lower end of the mixing tank 1 leaks out, thereby realizing the discharge operation. The upper end of one side of the discharge baffle 15 is rotatably connected to the handle 16, and the middle part of the handle 16 is fixedly connected to a buckle 17 corresponding to the connecting column 14, and the buckle 17 is snap-fitted to the connecting column 14. After the mixing is completed, the handle 16 is turned, and the handle 16 drives the buckle 17 to rotate so that the buckle 17 is separated from the connecting column 14; A second motor 21 is fixedly connected to the middle part of the upper end of the cover plate 2, and the output end of the second motor 21 extends into the interior of the mixing tank 1 and is fixedly connected to a rotating shaft 22. A spiral stirring blade 23 is fixedly connected to the surface of the rotating shaft 22. When in use, the second motor 21 is started, and the second motor 21 drives the rotating shaft 22 to rotate, and then drives the spiral stirring blade 23 to rotate, thereby driving the raw materials to roll up and down. Three connecting frames 24 distributed in a circular array are fixedly connected to the surface of the rotating shaft 22, and the upper ends of the three connecting frames 24 are respectively fixedly connected to a third motor 25. The upper end of the connecting frame 24 is located outside the third motor 25 and is fixedly connected to a protective cover 26. The output end of the third motor 25 extends into the interior of the connecting frame 24 and is fixedly connected to a mounting shaft 27. A plurality of stirring column groups 28 distributed in a linear array are fixedly connected to the surface of the mounting shaft 27. Each stirring column group 28 consists of three stirring columns distributed in a circular array. With the same composition, the three third motors 25 are started, and the third motor 25 drives the mounting shaft 27 to rotate, thereby driving the stirring column group 28 to rotate to further stir and break up the raw materials after the spiral stirring blades 23 are tumbled, thereby enhancing the mixing effect. The surfaces of the three connecting frames 24 are fixedly connected with side scrapers 29, and one side of the three side scrapers 29 is in contact with the inner side wall of the stirring tank 1. The lower ends of the three connecting frames 24 are fixedly connected with lower scrapers 30, and the lower ends of the three lower scrapers 30 are in contact with the inner bottom wall of the stirring tank 1. The second motor 21 is started, and the second motor 21 drives the rotating shaft 22 to rotate while driving the connecting frame 24 to rotate synchronously, thereby driving the side scrapers 29 and the lower scraper 30 installed on the connecting frame 24 to scrape the inner wall of the stirring tank 1, so that the raw materials adhering to the inner wall can be scraped off for further mixing, and at the same time, the raw materials located in the dead corner of the stirring tank 1 can be scraped out for stirring, thereby further improving the mixing quality.
[0019] In this example: a temperature sensor 8 is provided on the cover plate 2, a probe of the temperature sensor 8 extends into the interior of the mixing tank 1, a display 10 is provided on the surface of the mounting bracket 9 on the cover plate 2, a microcontroller 11 and a battery 12 are connected to the upper end of the mounting bracket 9, the battery 12 is electrically connected to the microcontroller 11, and the microcontroller 11 is electrically connected to the display 10 and the temperature sensor 8 respectively. When in use, the temperature sensor 8 will collect the temperature inside the mixing tank 1 and transmit it to the microcontroller 11, which is then processed by the microcontroller 11 and transmitted to the display 10 and displayed on the display 10, so that the staff can observe the temperature parameters inside the mixing tank 1 in real time, so that the stirring strategy can be adjusted in real time, thereby improving the stirring quality; A spiral stirring blade 23 is provided on the surface of the rotating shaft 22. At the same time, three connecting frames 24 arranged in a circumferential array are provided on the surface of the rotating shaft 22. A third motor 25 is provided on the upper end of the connecting frame 24. A mounting shaft 27 is provided on the output end of the third motor 25. A plurality of stirring column groups 28 are provided on the surface of the mounting shaft 27. At the same time, a side scraper 29 is provided on one side of the connecting frame 24. The side scraper 29 contacts the inner side wall of the stirring tank 1. A lower scraper 30 is provided at the lower end of the connecting frame 24. The lower scraper 30 contacts the inner bottom wall of the stirring tank 1. When in use, the spiral stirring blades 23 can roll the raw materials up and down, and at the same time, the three third motors 25 are started, and the third motors 25 drive the mounting shaft 27 to rotate, and then drive the stirring column group 28 to rotate to further stir and break up the raw materials after the spiral stirring blades 23 are rolled, thereby enhancing the mixing effect. At the same time, the side scrapers 29 and the lower scraper 30 scrape the inner wall of the mixing tank 1, and can scrape off the raw materials adhering to the inner wall for further mixing. At the same time, the raw materials located in the dead corners of the mixing tank 1 can be scraped out for stirring, thereby further improving the mixing quality. A first motor 19 is provided on the surface of the feed hopper 18, and the output end of the first motor 19 extends into the interior of the feed hopper 18 and is fixedly provided with a cross material stopper 20. When in use, the raw materials are poured into the interior of the feed hopper 18, and the raw materials will enter the gap of the cross material stopper 20. Then the first motor 19 is started, and the first motor 19 drives the cross material stopper 20 to rotate, so that the raw materials can enter the interior of the mixing tank 1 at a uniform speed. At the same time, the cross material stopper 20 can be set to block the connection between the feed hopper 18 and the mixing tank 1, thereby preventing the dust generated during the raw materials entering the mixing tank 1 from being dissipated, thereby reducing environmental pollution.
[0020] Working principle: First, the raw materials are introduced into the feed hopper 18, and the materials will accumulate in the gap of the cross-baffle 20. Then, the first motor 19 is started to drive the cross-baffle 20 to rotate at a uniform speed. The materials gradually fall into the mixing tank 1 along the gap. The cross-baffle 20 is driven by the first motor 19 to rotate to achieve uniform feeding, prevent blockage, and at the same time, the cross-baffle 20 can block dust from overflowing. Then, the second motor 21 is started. The second motor 21 drives the rotating shaft 22 and the spiral stirring blade 23 to rotate. The spiral stirring blade 23 lifts the material from the bottom of the tank to form an up and down tumbling for preliminary mixing. The three third motors 25 are started synchronously to drive the mounting shaft 27 to rotate at a high speed, driving the stirring column group 28 to radially break up the raw materials so that the raw materials are further mixed. While the rotating shaft 22 rotates, The three connecting frames 24 are driven to rotate synchronously, thereby driving the side scrapers 29 to rotate, scraping off the sticky materials close to the inner wall of the mixing tank 1, and the lower scraper 30 is scraped close to the bottom of the tank to eliminate the accumulation of materials in the dead corners at the bottom. The temperature sensor 8 probe monitors the temperature in the tank in real time, and the data is processed by the microcontroller 11 and displayed on the display 10. After the mixing is completed, the handle 16 is rotated counterclockwise to disengage the buckle 17 from the connecting column 14, and the handle 16 is pulled outward to drive the discharge baffle 15 to slide along the fixed frame 13 to expose the discharge port at the bottom of the mixing tank 1. After that, the raw materials stirred in the mixing tank 1 will flow from the discharge port into the guide frame 31 below, and then fall into the transfer vehicle through the guidance of the guide frame 31. After the discharge is completed, push the discharge baffle 15 in the opposite direction to reset, and rotate the handle 16 to re-lock the buckle 17 and the connecting column 14.
[0021] Although specific embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these specific embodiments without departing from the principles and spirit of the invention, and the scope of the invention is defined by the appended claims and their equivalents.
Claims
1. A cement material mixing device for construction of building decoration and decoration engineering, comprising a mixing tank (1) and a cover plate (2), characterized in that: The lower end of the stirring tank (1) is fixedly connected to four support columns (7) distributed in a matrix array, the upper end of the stirring tank (1) is fixedly connected to four first connecting plates (3), the surface of the cover plate (2) is fixedly connected to four second connecting plates (4) corresponding to the first connecting plates (3), and the four second connecting plates (4) are slidably connected to the inside of each bolt (5), the lower end of the bolt (5) passes through the second connecting plate (4) and the first connecting plate (3) and is threadedly connected to a nut (6), and the upper end of the nut (6) is in contact with the lower end of the first connecting plate (3).
2. The cement material mixing device for building renovation and decoration engineering construction according to claim 1 is characterized in that: A temperature sensor (8) is fixedly connected to the interior of the upper end of the cover plate (2), and a probe at the lower end of the temperature sensor (8) extends into the interior of the stirring tank (1). A mounting frame (9) is fixedly connected to the upper end of the cover plate (2), and a display (10) is fixedly connected to the surface of the mounting frame (9). A microcontroller (11) is fixedly connected to the upper end of the mounting frame (9), and a battery (12) is fixedly connected to the upper end of the mounting frame (9) near the microcontroller (11).
3. The cement material mixing device for building renovation and decoration engineering construction according to claim 1 is characterized in that: The cover plate (2) is fixedly connected to a feed hopper (18), and the feed hopper (18) is connected to the mixing tank (1). A first motor (19) is fixedly connected to the lower end of one side of the feed hopper (18), and an output end of the first motor (19) extends into the interior of the feed hopper (18) and is fixedly connected to a cross-blocking frame (20). A dust cover (36) is rotatably connected to one side of the upper end of the feed hopper (18) through a hinge. A first rotating frame (37) is fixedly connected to one side of the feed hopper (18), and one end of the dust cover (36) is fixedly connected to a second rotating frame (38). An electric push rod (39) is rotatably connected between the first rotating frame (37) and the second rotating frame (38), and the electric push rod (39) is electrically connected to the battery (12) and the microcontroller (11), respectively.
4. The cement material mixing device for construction of building renovation and decoration engineering according to claim 1 is characterized in that: The lower end surface of the mixing tank (1) is fixedly connected to a fixing frame (13), the interior of the fixing frame (13) is slidably connected to a discharge baffle (15), one side of the upper end of the fixing frame (13) is fixedly connected to a connecting column (14), the upper end of one side of the discharge baffle (15) is rotatably connected to a handle (16), the middle part of the handle (16) is fixedly connected to a buckle (17) corresponding to the connecting column (14), the buckle (17) and the connecting column (14) are snap-fitted, and the discharge baffle (15) is located below the mixing tank (1). Inside the discharge port opened at the end, a guide frame (31) is fixedly connected to a position corresponding to the discharge baffle (15) at the lower end of the mixing tank (1), an extension frame (32) is slidably provided on the surface of the guide frame (31), and a slide groove (33) is provided on both sides of the extension frame (32). A threaded column (34) is fixedly provided on both sides of the guide frame (31), one end of the threaded column (34) passes through the slide groove (33) and is threadedly connected to a top cap (35), and one end of the top cap (35) is in contact with the surface of the extension frame (32).
5. The cement material mixing device for building renovation and decoration engineering construction according to claim 1 is characterized in that: A second motor (21) is fixedly connected to the middle portion of the upper end of the cover plate (2); an output end of the second motor (21) extends into the interior of the stirring tank (1) and is fixedly connected to a rotating shaft (22); a spiral stirring blade (23) is fixedly connected to the surface of the rotating shaft (22).
6. The cement material mixing device for building renovation and decoration engineering construction according to claim 5 is characterized by: The surface of the rotating shaft (22) is fixedly connected to three connecting frames (24) distributed in a circumferential array, and the upper ends of the three connecting frames (24) are respectively fixedly connected to a third motor (25). The upper end of the connecting frame (24) is located outside the third motor (25) and is fixedly connected to a protective cover (26). The output end of the third motor (25) extends into the interior of the connecting frame (24) and is fixedly connected to a mounting shaft (27). The surface of the mounting shaft (27) is fixedly connected to a plurality of stirring column groups (28) distributed in a linear array, and each stirring column group (28) is composed of three stirring columns distributed in a circumferential array.
7. The cement material mixing device for building renovation and decoration engineering construction according to claim 6, characterized in that: The surfaces of the three connecting frames (24) are all fixedly connected to side scrapers (29), one side of the three side scrapers (29) is in contact with the inner side wall of the stirring tank (1), and the lower ends of the three connecting frames (24) are all fixedly connected to lower scrapers (30), and the lower ends of the three lower scrapers (30) are in contact with the inner bottom wall of the stirring tank (1).
8. The cement material mixing device for building renovation and decoration engineering construction according to claim 2 is characterized by: The mixing tank (1) has a capacity of 50 L. The microcontroller (11) is electrically connected to the battery (12), and the microcontroller (11) is electrically connected to the temperature sensor (8) and the display (10).