Stirring and mixing device for research and development of waterproof roll material

Abstract

The utility model relates to the technical field of mixing and stirring, in particular to a stirring and mixing device for research and development of waterproof roll materials, which comprises a fixing frame, a stirring tank is arranged on the inner wall of the fixing frame, a tank cover, a feeding pipe and a stirring motor are arranged on the upper surface of the stirring tank, and a stirring device is rotatably connected to the inner bottom wall of the stirring tank. The lower surface of the stirring tank is provided with a cleaning assembly, the lower surface of the stirring tank is fixedly connected with a discharging pipe, the two threaded rods are driven to rotate through driving of the driving device, two sliding blocks can be driven to ascend and descend through rotation of the two threaded rods, then the scraping ring is driven to ascend and descend, and the inner wall of the stirring tank is scraped; the inner wall of the scraping ring is cleaned, the scraping ring can be limited through the two limiting rods, the scraping ring is stressed more uniformly in the scraping process, and quick disassembly and replacement of the scraping ring can be achieved through the positioning rods arranged on the sliding blocks, the circular grooves formed in the positioning rods, the springs on the inner walls of the circular grooves and the arc-shaped check blocks.

Description

Technical Field

[0001] The utility model relates to the technical field of mixing, in particular to a stirring and mixing device for the research and development of waterproof coiled material. Background Art

[0002] The waterproof coiled material is mainly used for building walls, roofs, tunnels, highways, landfills, etc., and is a flexible building material product that can be curled into a roll shape to resist the leakage of external rainwater and groundwater. As a leak-free connection between the project foundation and the building, it is the first barrier for the waterproofing of the entire project and plays a crucial role in the entire project.

[0003] A waterproof coiled material raw material mixing and stirring device disclosed in the Chinese patent with the publication number CN210057985U includes a support panel. A number of uniformly distributed mounting seats are provided at the bottom end of the support panel, and universal wheels are installed in the mounting seats. A number of uniformly distributed buffer components are provided at the top end of the support panel, and a box body is provided at the top end of the buffer components. The box body is a cavity structure. A discharge port is provided at one side of the bottom of the box body. Feed ports one and two are respectively provided at both sides of the top end of the box body. A rotating motor is provided in the middle above the box body. The rotating shaft of the rotating motor penetrates the box body and is connected to a rotating shaft located inside the box body. A connecting rod is provided at the bottom end of the rotating shaft. The waterproof coiled material raw material mixing and stirring device described in this patent has a simple and reasonable overall design, not only increases the mixing and stirring rate of the waterproof coiled material raw materials, but also solves the problem of uneven mixing of traditional mixing and stirring devices, and has a certain practicality.

[0004] However, the above patent has some deficiencies. In actual use, since the waterproof material is made by mixing multiple materials, during the mixing and stirring process, for example, when mixing asphalt waterproof materials, there will be a certain phenomenon of sticking to the wall, and there will often be a phenomenon of agglomeration, resulting in the accumulation of materials on the inner wall of the mixing tank. If it is not processed in time, more and more will accumulate over time, thus affecting the stirring effect of the mixing tank. Therefore, a stirring and mixing device for the research and development of waterproof coiled material is proposed to solve the above problems. Summary of the Utility Model

[0005] The purpose of the utility model is to provide a stirring and mixing device for the research and development of waterproof coiled material to solve the problems raised in the above background art.

[0006] The technical solution of the utility model is: a stirring and mixing device for the research and development of waterproof coiled material, including a fixing frame, the inner wall of the fixing frame is provided with a stirring tank, the upper surface of the stirring tank is provided with a tank cover, the upper surface of the tank cover is fixedly connected with a feed pipe, the upper surface of the tank cover is installed with a stirring motor, the inner bottom wall of the stirring tank is rotatably connected with a stirring device, the top end of the stirring device penetrates through the inner top wall of the tank cover and is installed at the output end of the stirring motor, the lower surface of the stirring tank is provided with a cleaning component, and the lower surface of the stirring tank is fixedly connected with a discharge pipe.

[0007] Preferably, the cleaning component includes a motor box fixedly connected to the lower surface of the stirring tank, a driving device is arranged on the inner wall of the motor box, and four sliding grooves are opened on the inner wall of the stirring tank.

[0008] Preferably, the inner walls of two of the sliding grooves are rotatably connected with threaded rods, the inner walls of the other two sliding grooves are fixedly connected with limiting rods, the surfaces of the two threaded rods are both threadedly connected with sliders, and the surfaces of the two limiting rods are both slidably connected with sliders.

[0009] Preferably, the bottom ends of the two threaded rods extend to the outside of the stirring tank and are respectively installed on the driving device, the surfaces of the four sliders are respectively slidably connected with the inner walls of the four sliding grooves, and the opposite surfaces of the four sliders are provided with the same scraping ring.

[0010] Preferably, four fixing grooves are opened on the lower surface of the scraping ring, the inner walls of the four fixing grooves are slidably connected with the surfaces of the four sliders, and positioning rods are fixedly connected to the upper surfaces of the four sliders.

[0011] Preferably, circular grooves are opened on the surfaces of the four positioning rods, springs are fixedly connected to the inner walls of the plurality of circular grooves, and arc-shaped stoppers are fixedly connected to the other ends of the plurality of springs.

[0012] Preferably, the surfaces of the plurality of arc-shaped stoppers are respectively slidably connected with the inner walls of the plurality of circular grooves, four avoiding holes are opened on the upper surface of the scraping ring, and the surfaces of the four positioning rods are respectively slidably connected with the inner walls of the four avoiding holes.

[0013] The utility model provides a stirring and mixing device for the research and development of waterproof coiled material by improvement. Compared with the prior art, it has the following improvements and advantages:

[0014] Through the drive of the drive device, the rotation of two threaded rods is driven. Through the rotation of the two threaded rods, the lifting of two of the sliders can be driven, and then the lifting of the scraping ring can be driven to scrape the inner wall of the mixing tank, so that its inner wall is cleaned. The scraping ring can be limited by two limiting rods, so that the force is more uniform during the scraping process. Through the positioning rod arranged on the slider, the circular groove opened on the positioning rod, the spring and the arc-shaped stopper on the inner wall of the circular groove, the quick disassembly and replacement of the scraping ring can be realized. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The present utility model will be further explained below with reference to the drawings and embodiments:

[0016] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;

[0017] Figure 2 is a three-dimensional sectional structural schematic diagram of the mixing tank of the present utility model;

[0018] Figure 3 is a three-dimensional structural schematic diagram of the cleaning assembly of the present utility model;

[0019] Figure 4 is an enlarged structural schematic diagram at position A of the present utility model.

[0020] Description of the reference numerals in the drawings:

[0021] 1, fixing frame; 2, mixing tank; 3, tank cover; 4, mixing motor; 5, cleaning assembly; 501, motor box; 502, drive device; 503, chute; 504, threaded rod; 505, limiting rod; 506, slider; 507, scraping ring; 508, fixing groove; 509, positioning rod; 510, circular groove; 511, spring; 512, arc-shaped stopper; 6, feed pipe; 7, mixing device; 8, discharge pipe. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0022] The present utility model will be described in detail below. The technical solutions in the embodiments of the present utility model are clearly and completely described. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0023] The present utility model provides a stirring and mixing device for the research and development of waterproof coiled material through improvement. The technical solution of the present utility model is as follows Figures 1-4As shown: A stirring and mixing device for the research and development of waterproof coiled material includes a fixing frame 1. The inner wall of the fixing frame 1 is provided with a stirring tank 2. The upper surface of the stirring tank 2 is provided with a tank cover 3. The upper surface of the tank cover 3 is fixedly connected with a feed pipe 6. The upper surface of the tank cover 3 is equipped with a stirring motor 4. The inner bottom wall of the stirring tank 2 is rotatably connected with a stirring device 7. The top end of the stirring device 7 penetrates the inner top wall of the tank cover 3 and is installed at the output end of the stirring motor 4. The lower surface of the stirring tank 2 is provided with a cleaning component 5. The lower surface of the stirring tank 2 is fixedly connected with a discharge pipe 8.

[0024] With the above structure or mechanism: The tank cover 3 can be disassembled separately when the cleaning component 5 cleans the inner wall of the stirring tank 2, which is convenient for collecting the remaining waterproof material inside. A control valve is installed on the discharge pipe 8 to freely control the discharge. The stirring motor 4 is installed on the tank cover 3 and is detachably connected to the stirring device 7.

[0025] Furthermore, the cleaning component 5 includes a motor box 501 fixedly connected to the lower surface of the stirring tank 2. A driving device 502 is arranged on the inner wall of the motor box 501. Four sliding grooves 503 are opened on the inner wall of the stirring tank 2. The inner walls of two of the sliding grooves 503 are rotatably connected with threaded rods 504 respectively. The inner walls of the other two sliding grooves 503 are fixedly connected with limiting rods 505 respectively. Sliding blocks 506 are threadedly connected to the surfaces of the two threaded rods 504 respectively. Sliding blocks 506 are slidably connected to the surfaces of the two limiting rods 505 respectively. The bottom ends of the two threaded rods 504 extend to the outside of the stirring tank 2 and are respectively installed on the driving device 502. The surfaces of the four sliding blocks 506 are respectively slidably connected with the inner walls of the four sliding grooves 503. The opposite surfaces of the four sliding blocks 506 are provided with the same scraping ring 507. Four fixing grooves 508 are opened on the lower surface of the scraping ring 507. The inner walls of the four fixing grooves 508 are slidably connected with the surfaces of the four sliding blocks 506. Positioning rods 509 are fixedly connected to the upper surfaces of the four sliding blocks 506 respectively. Circular grooves 510 are opened on the surfaces of the four positioning rods 509 respectively. Springs 511 are fixedly connected to the inner walls of the multiple circular grooves 510 respectively. The other ends of the multiple springs 511 are fixedly connected with arc-shaped stoppers 512 respectively. The surfaces of the multiple arc-shaped stoppers 512 are respectively slidably connected with the inner walls of the multiple circular grooves 510. Four avoidance holes are opened on the upper surface of the scraping ring 507, and the surfaces of the four positioning rods 509 are respectively slidably connected with the inner walls of the four avoidance holes.

[0026] With the above structure or mechanism: when removing the scraping ring 507, hold the scraping ring 507 and lift it upward. During the process of being stressed, the arc-shaped stopper 512 will contract into the inner part of the circular groove 510. When it contracts to a certain extent, the scraping ring 507 can be removed. For installation, just align the avoidance hole on the scraping ring 507 with the positioning rod 509 and apply force downward. Similarly, the arc-shaped stopper 512 contracts. When the avoidance hole passes through the arc-shaped stopper 512, the arc-shaped stopper 512 is reset by the action of the spring 511 to fix the scraping ring 507. The scraping ring 507 only realizes the cleaning function on the inner wall of the mixing tank 2 during the ascending process when working. Therefore, the phenomenon of the scraping ring 507 falling off does not need to be considered.

[0027] Working principle: when the mixing device for waterproof coiled material research and development is in use, the user adds the waterproof material to be mixed into the mixing tank 2 through the feed pipe 6, starts the stirring motor 4 to drive the stirring device 7 to mix it. After mixing, open the control valve on the discharge pipe 8 to discharge the mixed waterproof material. Then start the driving device 502. Driven by the driving device 502, the rotation of the two threaded rods 504 is driven. Through the rotation of the two threaded rods 504, the lifting of two of the sliders 506 can be driven, and then the lifting of the scraping ring 507 can be driven to scrape the inner wall of the mixing tank 2 to clean its inner wall. The scraping ring 507 can be limited by the two limiting rods 505 to make the force more uniform during the scraping process. Through the positioning rod 509 arranged on the slider 506, the circular groove 510 opened on the positioning rod 509, the spring 511 on the inner wall of the circular groove 510 and the arc-shaped stopper 512, the quick disassembly and replacement of the scraping ring 507 can be realized.

Claims

1. A stirring and mixing device for the development of waterproof coiled materials, comprising a fixing frame (1), characterized in that: The inner wall of the fixed frame (1) is provided with a stirring tank (2), the upper surface of the stirring tank (2) is provided with a tank cover (3), the upper surface of the tank cover (3) is fixedly connected with a feed pipe (6), the upper surface of the tank cover (3) is installed with a stirring motor (4), the inner bottom wall of the stirring tank (2) is rotatably connected with a stirring device (7), the top end of the stirring device (7) passes through the inner top wall of the tank cover (3) and is installed at the output end of the stirring motor (4), the lower surface of the stirring tank (2) is provided with a cleaning component (5), and the lower surface of the stirring tank (2) is fixedly connected with a discharge pipe (8).

2. The stirring and mixing device for the development of waterproof coiled material according to claim 1, characterized in that: The cleaning assembly (5) comprises a motor box (501) fixedly connected to the lower surface of the stirring tank (2), the inner wall of the motor box (501) is provided with a driving device (502), and the inner wall of the stirring tank (2) is provided with four slide grooves (503).

3. The stirring and mixing device for the development of waterproof coiled material according to claim 2, characterized in that: The inner walls of two of the slide grooves (503) are rotatably connected to threaded rods (504), the inner walls of the other two slide grooves (503) are fixedly connected to limit rods (505), the surfaces of the two threaded rods (504) are threadedly connected to sliders (506), and the surfaces of the two limit rods (505) are slidably connected to sliders (506).

4. The stirring and mixing device for the development of waterproof coiled material according to claim 3, characterized in that: The bottom ends of the two threaded rods (504) extend to the outside of the mixing tank (2) and are respectively installed on the driving devices (502), the surfaces of the four sliders (506) are respectively slidably connected to the inner walls of the four slide grooves (503), and the opposite surfaces of the four sliders (506) are provided with the same scraper ring (507).

5. The stirring and mixing device for the development of waterproof coiled material according to claim 4, characterized in that: The scraper ring (507) has four fixed grooves (508) on its lower surface, the inner walls of the four fixed grooves (508) are slidably connected to the surfaces of four sliders (506), and the upper surfaces of the four sliders (506) are fixedly connected to positioning rods (509).

6. The stirring and mixing device for the development of waterproof coiled material according to claim 5, characterized in that: The surfaces of the four positioning rods (509) are each provided with a circular groove (510), the inner walls of the plurality of circular grooves (510) are each fixedly connected with a spring (511), and the other ends of the plurality of springs (511) are each fixedly connected with an arc-shaped stopper (512).

7. The stirring and mixing device for the development of waterproof coiled material according to claim 6, characterized in that: The surfaces of the multiple arc-shaped blocks (512) are respectively slidably connected to the inner walls of the multiple circular grooves (510), the upper surface of the scraper ring (507) is provided with four avoidance holes, and the surfaces of the four positioning rods (509) are respectively slidably connected to the inner walls of the four avoidance holes.

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