Double-planet stirring machine with temperature detection function

Abstract

The double-planet stirring machine comprises a machine frame, a first motor, a second motor, an upper barrel body, a lower barrel body and a lifting device are arranged on the machine frame, a double-planet stirring assembly is arranged in the upper barrel body, a temperature detecting rod is arranged in the center of the double-planet stirring assembly, a temperature detecting head is arranged at the bottom end of the temperature detecting rod, and the lifting device is arranged on the lower barrel body. A temperature sensor is arranged in the temperature detection head, a conductive slip ring is arranged in the temperature detection rod, the conductive slip ring is connected with the temperature sensor through an electric wire, and the conductive slip ring is connected with an external control terminal. The double-planet stirrer has the beneficial effects that the temperature in the stirring barrel can be detected in real time when the double-planet stirrer is used for stirring by arranging the temperature detection head and the temperature sensor, the temperature of materials can be controlled, and the temperature detection precision is high.

Description

Technical Field

[0001] The utility model relates to the technical field of mixers, in particular to a double planetary mixer with temperature detection. Background Technique

[0002] When a double planetary mixer stirs chemicals and physics, sometimes high temperatures will be generated when multiple chemical substances are stirred together. Some substances may not be heat-resistant, so the temperature control of the slurry is very important and real-time temperature monitoring is required. When the slurry is under the action of high-speed dispersion in the mixer, the temperature of the slurry will rise. At this time, it is necessary to implement a cooling barrel to cool the slurry. Then the temperature control is relatively important. Many customers have put forward the need for high precision in the problem of temperature difference to ensure high-standard production of the slurry.

[0003] For the temperature detection of the prior art, one is installed on the barrel wall of the mixing barrel. Such a setting is easily affected by the cooling water, resulting in low temperature detection accuracy; the other is installed between the barrel wall and the mixing paddle, which will affect the mixing of the mixing paddle on the material, may form a turbulent flow, increase the temperature in the mixing barrel, and is not conducive to the mixing of the material. Content of the Utility Model

[0004] The purpose of the utility model is to provide a double planetary mixer with temperature detection to solve the problems put forward in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A double planetary mixer with temperature detection, including a frame, on which a first motor, a second motor, an upper barrel, a lower barrel and a lifting device are provided. A double planetary mixing component is arranged in the upper barrel. A temperature detecting rod is arranged at the center of the double planetary mixing component. A temperature detecting head is arranged at the bottom end of the temperature detecting rod. A temperature sensor is arranged in the temperature detecting head. A conductive slip ring is arranged in the temperature detecting rod. The conductive slip ring is connected to the temperature sensor through an electric wire, and the conductive slip ring is connected to an external control terminal.

[0006] Preferably, an axial detection hole is arranged at the center of the temperature detecting head.

[0007] Preferably, the temperature detecting head includes a plugging part, a connecting part and a head part. The plugging part is plugged with the temperature detecting rod, and the head part is in a conical barrel shape.

[0008] Preferably, a support section is arranged between the head part and the connecting part, and a cutting surface is arranged on the support section.

[0009] Preferably, an installation arm is arranged at the upper end of the temperature detecting rod, and a screw hole is arranged on the installation arm.

[0010] Compared with the prior art, the beneficial effects of the present utility model are as follows: By providing a temperature detection head and a temperature sensor, the present utility model can detect the temperature inside the mixing barrel in real time during the mixing process of the double planetary mixer, control the temperature of the materials, and has high temperature detection accuracy. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 is a schematic structural diagram of the present utility model;

[0012] Figure 2 is a schematic structural diagram of the temperature detection head of the present utility model;

[0013] Figure 3 is a schematic structural diagram of the temperature probe rod of the present utility model. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0014] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. 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.

[0015] Please refer to Figures 1 to 3 , the present utility model provides a technical solution: A double planetary mixer with temperature detection, including a frame 1, a first motor 2, a second motor 3, an upper barrel body 4, a lower barrel body 5, and a lifting device 6 are provided on the frame 1. A double planetary mixing assembly is provided inside the upper barrel body 4. A temperature probe rod 7 is provided at the center of the double planetary mixing assembly. A temperature detection head 8 is provided at the bottom end of the temperature probe rod 7. A temperature sensor is provided inside the temperature detection head 8. A conductive slip ring 9 is provided inside the temperature probe rod 7. The conductive slip ring 9 is connected to the temperature sensor through an electric wire, and the conductive slip ring is connected to an external control terminal.

[0016] Specifically, an axial detection hole 10 is provided at the center of the temperature detection head 8. The stirring liquid enters the temperature detection head 8 through the detection hole 10, and the temperature sensor detects the stirring liquid. The temperature probe rod 7 is fixed, so as to avoid the rotation of the temperature probe rod 7 driving the rotation of the temperature detection head 8. Since the rotation of the temperature detection head 8 itself will also generate heat, it will affect the accuracy of the temperature of the stirring liquid.

[0017] Specifically, the temperature detection head 8 includes a plug-in part 81, a connecting part 82, and a head part 83. The plug-in part 81 is plugged into the temperature probe rod 7, and the head part 83 is in the shape of a conical barrel.

[0018] Specifically, a support section 84 is provided between the head 83 and the connecting section, and a cutting surface 85 is provided on the support section 84. The cutting surface 85 enables the temperature detection head 8 to be disassembled using a wrench or pliers when it is difficult to disassemble from the temperature detection rod 7.

[0019] Specifically, an installation arm 71 is provided at the upper end of the temperature detection rod 7, and a screw hole 72 is provided on the installation arm 71.

[0020] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A double planetary mixer with temperature detection, comprising a frame, characterized in that: The frame is provided with a first motor, a second motor, an upper barrel body, a lower barrel body and a lifting device, the upper barrel body is provided with a double planetary stirring assembly, the center of the double planetary stirring assembly is provided with a temperature probe rod, the bottom end of the temperature probe rod is provided with a temperature detection head, the temperature detection head is provided with a temperature sensor, the temperature probe rod is provided with a conductive slip ring, the conductive slip ring and the temperature sensor are connected by an electric wire, and the conductive slip ring is connected to an external control terminal.

2. A double planetary mixer with temperature detection according to claim 1, characterized in that: An axial detection hole is arranged at the center of the temperature detection head.

3. A double planetary mixer with temperature detection according to claim 2, characterized in that: The temperature detection head comprises a plug-in portion, a connecting portion and a head portion, the plug-in portion is plugged into the temperature detection rod, and the head portion is in a cone barrel shape.

4. A double planetary mixer with temperature detection according to claim 3, characterized in that: A support section is provided between the head and the connecting portion, and a cut surface is provided on the support section.

5. A double planetary mixer with temperature detection according to claim 4, characterized in that: The upper end of the temperature detection rod is provided with a mounting arm, and the mounting arm is provided with a screw hole.

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