Warming stirrer for adhesive

Abstract

The utility model provides a heatable mixer for adhesive, which comprises an outer cylinder, the outer side of the outer cylinder is fixedly connected with a liquid level observation pipe, and the bottom end of the liquid level observation pipe is communicated with one side of the bottom end of the outer cylinder; heat conduction oil is contained in the outer cylinder body; a heating box is fixedly installed on the bottom side of the outer barrel, an oil outlet pipe is fixedly connected to one side of the heating box, an oil return pipe is fixedly connected to the other side of the heating box, an inner barrel is coaxially and fixedly installed in the outer barrel, and a plurality of sets of heat conduction pieces are fixedly installed on the outer side of the inner barrel. And a stirring mechanism is mounted in the inner cylinder body. According to the utility model, the oil storage cavity between the inner barrel and the outer barrel is used for conducting heat to materials, so that the materials can be heated at uniform temperature when being stirred, the practicability of the product is improved, and the liquid level observation pipe is arranged on the outer side of the outer barrel, so that the volume of heat-conducting oil can be effectively observed, and waste is avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of adhesive production, and more specifically, particularly relates to a heatable mixer for adhesive. Background Art

[0002] A mixer is often required in the production and processing of adhesives. Most existing mixers use a barrel to load the adhesive raw materials, and then rely on a motor to drive the stirring part to rotate in the barrel through a rotating shaft to achieve the stirring work.

[0003] The adhesive has a temperature requirement during the stirring process to ensure that the adhesive raw materials can react effectively and fully, but most of the existing mixers do not have an effective and stable heating structure, and are difficult to be well applied in the adhesive production process. Therefore, in view of this, the existing structure and defects are studied and improved, and a heating mixer for adhesive is provided, in order to achieve a more practical purpose. Utility Model Content

[0004] In order to solve the above technical problems, the utility model provides a heatable mixer for adhesives, which is achieved by the following specific technical means:

[0005] A heatable mixer for adhesive comprises an outer cylinder, the outer side of which is fixedly connected with a liquid level observation tube, and the bottom end of the liquid level observation tube is connected to one side of the bottom end of the outer cylinder; heat transfer oil is contained inside the outer cylinder; a heating box is fixedly installed on the bottom side of the outer cylinder, one side of the heating box is fixedly connected with an oil outlet pipe, and the other side of the heating box is fixedly connected with an oil return pipe, one end of the oil outlet pipe and the oil return pipe are both inserted into the inner side of the outer cylinder, an inner cylinder is coaxially fixedly installed inside the outer cylinder, and a plurality of groups of heat transfer plates are fixedly installed on the outer side of the inner cylinder; a stirring mechanism is installed inside the inner cylinder.

[0006] Furthermore, an oil guide pipe is fixedly installed on the outer side of the outer cylinder, and the oil guide pipe penetrates into the inner side of the outer cylinder, and a valve is installed at one end of the oil guide pipe.

[0007] Furthermore, the heat conducting sheets are distributed at equal angles on the outer side of the inner cylinder and are fixedly connected to the inner cylinder by welding.

[0008] Furthermore, a fixing frame is fixedly installed on the top side of the inner cylinder, and a driving motor is fixedly installed on the top end of the fixing frame.

[0009] Furthermore, the output shaft of the driving motor is fixedly connected to a stirring shaft, and the outer side of the stirring shaft is fixedly connected to multiple groups of stirring blades via fasteners.

[0010] Furthermore, a discharge valve is fixedly installed on the outer bottom of the outer cylinder, the top of the discharge valve is connected to a discharge pipe, and the top of the discharge pipe is connected to the bottom end of the inner cylinder; a base is fixedly installed on the bottom side of the outer cylinder.

[0011] Furthermore, a switch is fixedly installed on the outer side of the outer cylinder, and the switch is electrically connected to the driving motor.

[0012] Furthermore, a plurality of groups of electric heating tubes are installed inside the heating box, and a temperature controller is installed on one side of the heating box; a pump is installed between the heating box and the oil outlet pipe.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] 1. The utility model can realize uniform heating of the inner cylinder through the heat transfer oil contained in the outer cylinder, and the heating is relatively stable, so that it is heated evenly, which can well meet the temperature requirements of the adhesive inside the inner cylinder. At the same time, through the coordinated use of the heating box and the pump, the heat transfer oil can be quickly heated to ensure the stability of the temperature of the heat transfer oil.

[0015] 2. The utility model is provided with a liquid level observation tube on the outside of the outer cylinder, so that the volume of the heat transfer oil can be effectively observed to avoid waste. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall structure of the utility model Figure 1 .

[0017] Figure 2 This is a schematic diagram of the overall structure of the utility model Figure 2 .

[0018] Figure 3 It is a schematic diagram of the structure of the utility model from top view.

[0019] Figure 4 It is a schematic diagram of the structure of the utility model when viewed from above.

[0020] In the figure, the corresponding relationship between the component names and the figure numbers is as follows:

[0021] 1. Outer cylinder; 2. Heating box; 3. Discharge valve; 4. Oil outlet pipe; 5. Base; 6. Liquid level observation tube; 7. Switch; 8. Heat conducting sheet; 9. Inner cylinder; 10. Fixing bracket; 11. Drive motor; 12. Stirring shaft; 13. Stirring blades; 14. Oil guide pipe; 15. Temperature controller; 16. Oil return pipe. DETAILED DESCRIPTION

[0022] The following is a further detailed description of the implementation of the present utility model in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present utility model, but cannot be used to limit the scope of the present utility model.

[0023] In the description of the present invention, unless otherwise specified, "multiple" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third" and the like are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0024] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0025] Example:

[0026] As attached Figure 1 To Attachment Figure 4 As shown:

[0027] The utility model provides a heatable mixer for adhesives, comprising an outer cylinder 1, the outer side of the outer cylinder 1 is fixedly connected with a liquid level observation tube 6, and the bottom end of the liquid level observation tube 6 is communicated with one side of the bottom end of the outer cylinder 1; heat transfer oil is contained inside the outer cylinder 1; a heating box 2 is fixedly installed on the bottom side of the outer cylinder 1, one side of the heating box 2 is fixedly connected with an oil outlet pipe 4, and the other side of the heating box 2 is fixedly connected with an oil return pipe 16, one end of the oil outlet pipe 4 and the oil return pipe 16 are both inserted into the inner side of the outer cylinder 1, an inner cylinder 9 is coaxially fixedly installed inside the outer cylinder 1, and a plurality of groups of heat transfer plates 8 are fixedly installed on the outer side of the inner cylinder 9; a stirring mechanism is installed inside the inner cylinder 9.

[0028] An oil guide pipe 14 is fixedly installed on the outer side of the outer cylinder 1 , and the oil guide pipe 14 penetrates into the inner side of the outer cylinder 1 , and a valve is installed at one end of the oil guide pipe 14 .

[0029] The heat conducting sheets 8 are distributed at equal angles on the outside of the inner cylinder 9 and are fixedly connected to the inner cylinder 9 by welding, so that the inner cylinder 9 can be heated faster.

[0030] A fixing frame 10 is fixedly mounted on the top side of the inner cylinder 9 , and a driving motor 11 is fixedly mounted on the top end of the fixing frame 10 .

[0031] The output shaft of the driving motor 11 is fixedly connected to a stirring shaft 12 , and a plurality of stirring blades 13 are fixedly connected to the outer side of the stirring shaft 12 via fasteners.

[0032] Among them, a discharge valve 3 is fixedly installed on the outer bottom of the outer cylinder 1, and the top of the discharge valve 3 is connected to a discharge pipe, and the top of the discharge pipe is connected to the bottom end of the inner cylinder 9; a base 5 is fixedly installed on the bottom side of the outer cylinder 1, which is convenient for removing the adhesive after the adhesive is stirred.

[0033] A switch 7 is fixedly mounted on the outer side of the outer cylinder 1 , and the switch 7 is electrically connected to the driving motor 11 .

[0034] A plurality of groups of electric heating tubes are installed inside the heating box 2, and a temperature controller 15 is installed on one side of the heating box 2; a pump is installed between the heating box 2 and the oil outlet pipe 4, which can flexibly adjust the temperature of the heat transfer oil.

[0035] The working principle of this embodiment is as follows: the material is added into the inner cylinder 9, and then the heat transfer oil is added into the outer cylinder 1 from the oil guide pipe 14 according to the height of the material, and then the liquid level height in the liquid level observation tube 6 is observed. When the liquid level height in the liquid level observation tube 6 is consistent with the material, the oil supply is stopped, and the heat transfer oil is adjusted to a suitable temperature through the temperature controller 15, and then the drive motor 11 is started through the switch 7, and the drive motor 11 drives the stirring shaft 12 to rotate. When the stirring shaft 12 rotates, the stirring blades 13 start to stir the material. After the stirring is completed, the switch 7 is closed to stop the rotation of the drive motor 11, and the stirring is stopped. Then, the discharge valve 3 is opened to obtain the material. After taking out the clean material, the temperature controller 15 is closed, and the heat transfer oil is discharged through the oil guide pipe 14 to complete the processing.

[0036] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

Claims

1. A heatable mixer for an adhesive, comprising an outer cylinder (1), characterized in that: The outer side of the outer cylinder (1) is fixedly connected to a liquid level observation tube (6), and the bottom end of the liquid level observation tube (6) is connected to one side of the bottom end of the outer cylinder (1); the interior of the outer cylinder (1) contains heat transfer oil; the bottom side of the outer cylinder (1) is fixedly installed with a heating box (2), one side of the heating box (2) is fixedly connected to an oil outlet pipe (4), and the other side of the heating box (2) is fixedly connected to an oil return pipe (16), one end of the oil outlet pipe (4) and the oil return pipe (16) are both inserted into the inner side of the outer cylinder (1), the inner cylinder (1) is coaxially fixedly installed with an inner cylinder (9), and the outer side of the inner cylinder (9) is fixedly installed with multiple groups of heat transfer plates (8); the inner cylinder (9) is installed with a stirring mechanism.

2. The heatable mixer for adhesive according to claim 1, characterized in that: An oil guide pipe (14) is fixedly mounted on the outer side of the outer cylinder (1), and the oil guide pipe (14) penetrates into the inner side of the outer cylinder (1), and a valve is mounted on one end of the oil guide pipe (14).

3. The heatable mixer for adhesive according to claim 1, characterized in that: The heat conducting sheets (8) are distributed at equal angles on the outer side of the inner cylinder (9) and are fixedly connected to the inner cylinder (9) by welding.

4. The heatable mixer for adhesive according to claim 1, characterized in that: The stirring mechanism comprises a fixing frame (10) fixedly mounted on the top side of the inner cylinder (9), and a driving motor (11) is fixedly mounted on the top end of the fixing frame (10).

5. The heatable mixer for adhesive according to claim 4, characterized in that: The output shaft of the driving motor (11) is fixedly connected to a stirring shaft (12), and the outer side of the stirring shaft (12) is fixedly connected to multiple groups of stirring blades (13) via fasteners.

6. The heatable mixer for adhesive according to claim 1, characterized in that: A discharge valve (3) is fixedly mounted on the outer bottom of the outer cylinder (1), the top end of the discharge valve (3) is connected to a discharge pipe, and the top end of the discharge pipe is connected to the bottom end of the inner cylinder (9); a base (5) is fixedly mounted on the bottom side of the outer cylinder (1).

7. The heatable mixer for adhesive according to claim 1, characterized in that: A switch (7) is fixedly mounted on the outer side of the outer cylinder (1), and the switch (7) is electrically connected to the driving motor (11).

8. The heatable mixer for adhesive according to claim 1, characterized in that: A plurality of groups of electric heating tubes are installed inside the heating box (2), and a temperature controller (15) is installed on one side of the heating box (2); a pump is installed between the heating box (2) and the oil outlet pipe (4).

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