Environmentally friendly glue mixing and stirring equipment

Abstract

The utility model relates to the technical field of environmentally friendly glue mixing and stirring equipment, and discloses an environmentally friendly glue mixing and stirring equipment. The utility model includes a stainless steel mixing drum fixed on a base, a heating drum fixedly provided on the outer sleeve of the stainless steel mixing drum, a clamping chamber provided in the heating drum, and heat-conducting oil heated by electric heating provided in the clamping chamber, and the temperature inside the stainless steel mixing drum is maintained by heat transfer of the heating drum to prevent glue solidification. During stirring, the utility model drives the core shaft to rotate after the main shaft drives the core shaft to rotate, and the driven gear fixed to the rotating outer drum is meshed with the fixed gear, so that the rotating outer drum can rotate around the axis of the main shaft while rotating around the axis of the core shaft, thereby effectively improving the stirring efficiency, and can bring the material adhering to the inner wall of the stainless steel mixing drum to the middle position of the stainless steel mixing drum, thereby effectively improving the mixing efficiency.

Description

Technical Field

[0001] This utility model relates to the technical field of environmentally friendly adhesive mixing and stirring equipment, and in particular to an environmentally friendly adhesive mixing and stirring equipment. Background Art

[0002] Existing glue mixers are mainly used in glue production to stir the materials after the glue ingredients have been mixed to ensure they are homogeneous.

[0003] To maintain fluidity, the mixing drum needs to be heated. However, the existing mixing drums have a single heating element located on the inner wall of the drum, which can cause heat to accumulate and lead to charring. In addition, the heating is uneven, and the mixing shaft cannot effectively stir the material on the inner wall. Utility Model Content

[0004] The technical problem to be solved by this utility model is: in order to overcome the problems mentioned above, an environmentally friendly adhesive mixing and stirring device is provided, which solves the above problems.

[0005] The technical problem solved by this utility model is achieved through the following technical solution:

[0006] An environmentally friendly adhesive mixing and stirring device includes a stainless steel mixing drum fixed on a base. A heating cylinder is fixedly mounted on the outside of the stainless steel mixing drum. The heating cylinder has a jacket cavity containing heat-conducting oil heated by electric heating. The heat transfer from the heating cylinder maintains the internal temperature of the stainless steel mixing drum to prevent the adhesive from curing. In addition, a support arm is fixed on the base, and a drive motor for driving the main shaft is fixed on the support arm. At least two spindles are fixed at the lower end of the main shaft for stirring the materials in the stainless steel mixing drum.

[0007] Preferably, a bearing is provided outside the mandrel, and a rotating outer cylinder is rotatably provided through the bearing. A plurality of stirring scrapers are provided at circumferential intervals outside the rotating outer cylinder. The stirring scrapers are used to scrape and stir the inner wall of the stainless steel stirring cylinder.

[0008] Preferably, a driven gear is provided at the lower end of the rotating outer cylinder, and a fixed gear is fixedly provided at the bottom of the stainless steel mixing cylinder. The fixed gear meshes with the driven gear. When the main shaft drives the spindle to rotate, the meshing of the driven gear and the fixed gear causes the rotating outer cylinder to revolve around the axis of the main shaft and also rotate on its own axis around the axis of the spindle. This effectively improves the mixing efficiency and can bring the material adhering to the inner wall of the stainless steel mixing cylinder to the middle position of the stainless steel mixing cylinder, effectively improving the mixing efficiency.

[0009] Preferably, the heating cylinder is further provided with an upwardly protruding auxiliary heating column in the middle. The auxiliary heating column is connected to the internal cavity of the heating cylinder. The heat-conducting oil inside the auxiliary heating column can quickly transfer heat to the center of the stainless steel stirring cylinder, effectively improving the heating efficiency.

[0010] Preferably, an auxiliary support is also fixedly provided on the support arm, and an electric push rod is fixedly provided on the auxiliary support. The lower end of the telescopic rod of the electric push rod passes through the support arm and is fixed on the cylinder cover, for driving the cylinder cover to open or close on the stainless steel stirring cylinder.

[0011] Preferably, a discharge valve communicating with the inner cavity of the stainless steel mixing drum is fixedly provided at the lower end of the drum for discharging material after mixing is completed.

[0012] The advantages and positive effects of this utility model are as follows: During stirring, after the main shaft drives the spindle to rotate, the meshing of the driven gear fixed to the rotating outer cylinder and the fixed gear enables the rotating outer cylinder to revolve around the axis of the main shaft and also rotate on its own axis around the axis of the spindle, which effectively improves the stirring efficiency. It can also bring the material adhering to the inner wall of the stainless steel stirring drum to the middle position of the stainless steel stirring drum, which effectively improves the mixing efficiency. Furthermore, it can help to evenly diffuse heat and avoid local overheating and charring. Attached Figure Description

[0013] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0014] Figure 1 This is a schematic diagram of the structure of this utility model;

[0015] Figure 2 This is a schematic diagram of the structure of the main shaft 15, the rotating outer cylinder 21, the driven gear 23, and the stirring scraper 22 in the utility model (one rotating outer cylinder 21, stirring scraper 22, and driven gear 23 are omitted).

[0016] The markings in the attached diagram are described as follows: 10. Auxiliary support; 11. Electric push rod; 12. Support arm; 13. Drive motor; 14. Cylinder cover; 15. Main shaft; 16. Stainless steel stirring cylinder; 17. Heating cylinder; 18. Base; 19. Drain valve; 20. Auxiliary heating column; 21. Rotary outer cylinder; 22. Stirring scraper; 23. Driven gear; 24. Fixed gear; 25. Spindle; 26. Bearing. Detailed Implementation

[0017] The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic diagrams, illustrating only the basic structure of the present invention, and therefore only show the components relevant to the present invention. The embodiments of the present invention will be further described in detail below with reference to the accompanying drawings:

[0018] like Figure 1-2 As shown, the environmentally friendly adhesive mixing and stirring device of this utility model includes a stainless steel mixing drum 16 fixed on a base 18. A heating cylinder 17 is fixedly fitted on the outside of the stainless steel mixing drum 16. The heating cylinder 17 has a cavity and contains heat-conducting oil heated by electric heating. The heat transfer of the heating cylinder 17 maintains the internal temperature of the stainless steel mixing drum 16 to prevent the adhesive from curing. In addition, a support arm 12 is fixed on the base 18, and a drive motor 13 for driving a main shaft 15 is fixed on the support arm 12. At least two spindles 25 are fixed at the lower end of the main shaft 15 for stirring the materials in the stainless steel mixing drum 16.

[0019] Preferably, a bearing 26 is provided outside the mandrel 25, and a rotating outer cylinder 21 is rotatably provided through the bearing 26. A plurality of stirring scrapers 22 are provided at circumferential intervals on the outside of the rotating outer cylinder 21. The stirring scrapers 22 are used to scrape and stir the inner wall of the stainless steel stirring cylinder 16.

[0020] Preferably, a driven gear 23 is provided at the lower end of the rotating outer cylinder 21, and a fixed gear 24 is fixedly provided at the bottom of the stainless steel mixing drum 16. The fixed gear 24 meshes with the driven gear 23. When the main shaft 15 drives the spindle 25 to rotate, the driven gear 23 meshes with the fixed gear 24, causing the rotating outer cylinder 21 to revolve around the axis of the main shaft 15 and also rotate on its own axis around the axis of the spindle 25. This effectively improves the mixing efficiency and can bring the material adhering to the inner wall of the stainless steel mixing drum 16 to the middle position of the stainless steel mixing drum 16, effectively improving the mixing efficiency.

[0021] Preferably, the heating cylinder 17 is further provided with an upwardly protruding auxiliary heating column 20 in the middle. The auxiliary heating column 20 is connected to the internal cavity of the heating cylinder 17. The heat-conducting oil inside the auxiliary heating column 20 can quickly transfer heat to the center of the stainless steel stirring cylinder 16, effectively improving the heating efficiency.

[0022] Preferably, an auxiliary support 10 is also fixedly provided on the support arm 12, and an electric push rod 11 is fixedly provided on the auxiliary support 10. The lower end of the telescopic rod of the electric push rod 11 passes through the support arm 12 and is fixed on the cylinder cover 14, for driving the cylinder cover 14 to open or close on the stainless steel stirring cylinder 16.

[0023] Preferably, a discharge valve 19 communicating with the inner cavity of the stainless steel mixing drum 16 is fixedly provided at the lower end of the drum, which is used to discharge material after mixing is completed.

[0024] It should be emphasized that the embodiments described in this utility model are illustrative rather than limiting. Therefore, this utility model is not limited to the embodiments described in the specific implementation. Any other implementation methods derived by those skilled in the art based on the technical solutions of this utility model are also within the scope of protection of this utility model.

Claims

1. An environmentally friendly glue mixing and stirring device, comprising a stainless steel mixing drum (16) fixed on a base (18), characterized in that: A heating cylinder (17) is fixedly mounted on the outside of the stainless steel mixing drum (16), and a clamping cavity is provided in the heating cylinder (17). Heat transfer by the heating cylinder (17) is provided in the clamping cavity, and heat-conducting oil heated by electric heating is provided in the clamping cavity. The temperature inside the stainless steel mixing drum (16) is maintained to prevent the glue from solidifying through heat transfer by the heating cylinder (17). In addition, a support arm (12) is fixedly mounted on the base (18), and a drive motor (13) for driving the main shaft (15) is fixedly mounted on the support arm (12). At least two core shafts (25) are fixedly mounted on the lower end of the main shaft (15) for stirring the material in the stainless steel mixing drum (16).

2. The environmentally friendly glue mixing and stirring equipment according to claim 1, characterized in that: A bearing (26) is provided outside the core shaft (25), and a rotating outer cylinder (21) is rotatably provided via the bearing (26). A plurality of stirring scrapers (22) are provided at annular intervals outside the rotating outer cylinder (21), and the stirring scrapers (22) are used to scrape and stir the inner wall of the stainless steel stirring cylinder (16).

3. The environmentally friendly glue mixing and stirring equipment according to claim 2, characterized in that: A driven gear (23) is provided at the lower end of the rotating outer cylinder (21), and a fixed gear (24) is fixedly provided at the bottom of the stainless steel mixing cylinder (16), wherein the fixed gear (24) meshes with the driven gear (23).

4. The environmentally friendly glue mixing and stirring equipment according to claim 3, characterized in that: An upwardly protruding auxiliary heating column (20) is also provided in the middle of the heating cylinder (17), and the auxiliary heating column (20) is communicated with the internal clamping cavity of the heating cylinder (17).

5. The environmentally friendly glue mixing and stirring equipment according to claim 4, characterized in that: An auxiliary support (10) is also fixedly provided on the support arm (12), and an electric push rod (11) is fixedly provided on the auxiliary support (10). The lower end of the telescopic rod of the electric push rod (11) passes through the support arm (12) and is fixed on the drum cover (14), so as to drive the drum cover (14) to open or close on the stainless steel mixing drum (16).

6. The environmentally friendly glue mixing and stirring equipment according to claim 5, characterized in that: A discharge valve (19) is fixedly provided at the lower end of the stainless steel mixing drum (16) and is communicated with the inner cavity thereof, and is used to be opened to discharge the material after the mixing is completed.

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