High-molecular coating raw material grinding device

A grinding device and polymer technology, applied in the direction of grain processing, etc., can solve the problems of grinding blockage, easy conjunctiva of raw materials, inconsistent temperature of raw materials, etc.

CN111921663AInactive Publication Date: 2020-11-13陈福育
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
Publication Date
2020-11-13
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention discloses a high-molecular coating raw material grinding device. The high-molecular coating raw material grinding device is characterized by structurally comprising an equipment base, adrive motor, a discharge barrel, an uniform contact system, a regulating disc, a charge hopper and a reflow tube. The high-molecular coating raw material grinding device has the beneficial effects that: a material springing mechanism is matched with an uniform grinding mechanism for favorably realizing that internal external-force springing is performed in grinding high-molecular coating raw materials to avoid a phenomenon that skin formation appears on the upper parts of the high-molecular coating raw materials during grinding. A uniform grinding structure is arranged for performing manual-operation type external force extruding crushing effect on relatively great granular high-molecular coating raw materials which are ground insufficiently and block surfaces of mesh holes, so that sufficient grinding on the high-molecular coating raw materials is realized, and a blockage phenomenon of raw materials in the mesh holes is avoided.
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Description

technical field

[0001] The invention relates to the field of grinding devices, more precisely, it relates to a grinding device for polymer coating raw materials. Background technique

[0002] In the production and preparation process of polymer water-based coatings, the grinding of polymer coating raw materials is one of the important processes to ensure the quality of coatings.

[0003] When using a grinding machine to grind polymer coating raw materials, since the polymer coating raw materials are mainly based on compounds, and various raw materials are mixed and prepared, when using a grinding machine to mix and grind them, due to their particle diameter The size is different, and heat energy will be generated during grinding, so that the polymer coating raw materials at the bottom will stick to each other, and the temperature of the upper and inner bottom raw materials will be inconsistent, making the upper raw materials more prone to conjunctiva phenomenon. If the size...

Examples

Embodiment

[0028] Such as Figure 1-Figure 5 As shown, the present invention provides a kind of technical scheme of polymer paint raw material grinding device:

[0029] Such as Figure 1-Figure 2 As shown, a polymer coating raw material grinding device, its structure includes equipment base 1, drive motor 2, discharge cylinder 3, even touch system 4, adjustment disc 5, feed hopper 6, return pipe 7, the drive motor 2 is arranged on the right side of the upper surface of the equipment base 1 and connected by electric welding, the discharge cylinder 3 is arranged on the left side of the upper surface of the equipment base 1 and connected by electric welding, and the uniform touch system 4 is arranged on the upper surface of the discharge cylinder 3 And connected by electric welding, the adjustment plate 5 is set on the upper surface of the leveling system 4 and connected by electric welding, the feed hopper 6 is set on the upper surface of the adjustment plate 5 and connected through elect...