Production equipment and production process of internal spraying liquid

A technology of production equipment and production process, applied in the field of production equipment and production process of internal spray liquid, can solve the problems of uneven mixing, poor overall quality, affecting the quality of finished products, etc., and achieve the effects of improving mixing effect, fast drying and uniform texture

CN113019250APending Publication Date: 2021-06-25威海市新兴化工科技有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Publication Date
2021-06-25

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Abstract

The invention relates to the field of spraying agents, and particularly discloses production equipment of internal spraying liquid. The production equipment comprises a mixing kettle, a stirring device is arranged in the mixing kettle, a liquid feeding hole is formed in the top end of the mixing kettle, a feeding pipe is fixedly connected to a position, close to the liquid feeding hole, in the mixing kettle, and the feeding pipe is arranged at the upper part in the mixing kettle; the feeding pipe is annularly arranged at the upper end of the mixing kettle, a plurality of discharging holes are evenly formed in the lower side of the feeding pipe, a solid feeding port is formed in the top end of the mixing kettle, a discharging pipe penetrates through the bottom end of the mixing kettle, and a temperature control device is arranged on the outer wall of the mixing kettle. Liquid raw materials are uniformly discharged through the discharging holes in the feeding pipe, solid powder is fed through the solid feeding opening, and the mixing uniformity and the product quality are improved. The produced internal spraying liquid is uniform in texture, does not generate precipitates, does not need to be diluted, is directly sprayed on the surface of a green tire, is quick to dry, is easy to control in a spraying mode, and can ensure that the capsule and the green tire have good slippage performance and demolding performance after vulcanization.
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Description

technical field

[0001] The present application relates to the field of spraying agents, in particular to a production equipment and production process of internal spraying liquid. Background technique

[0002] The internal spraying liquid is mainly used to spray on the inner surface of the tire, the main purpose is to prevent the adhesion of the tire during vulcanization and play an isolation role.

[0003] Related technologies can refer to the Chinese application with application publication number CN108485515A, which discloses a kind of tire inner spraying agent and its preparation method. According to the parts by mass, it includes the following components: 8-12 parts of carbon black, tackifier 5-9 parts, silicone oil emulsion 220-260 parts, polyethylene glycol 80-120 parts, talcum powder 800-1100 parts, anionic surfactant 60-80 parts, deionized 750-950 parts.

[0004] In view of the above-mentioned related technologies, the inventors found that in the production process...

Examples

Embodiment Construction

[0041] The following is attached Figure 1-4 The application is described in further detail.

[0042] The embodiment of the present application discloses a production equipment for internal spraying liquid.

[0043] refer to figure 1 with figure 2, the production equipment of internal spraying liquid comprises mixing kettle 1, and the top of mixing kettle 1 is provided with liquid feeding port, and the top of mixing kettle 1 is provided with solid feeding port, and stirring device 13 is arranged in mixing kettle 1, and the bottom end of mixing kettle 1 wears A discharge pipe 16 is provided, and a temperature control device 14 is provided on the outer wall of the mixing kettle 1 . During use, by mixing the mixing tank 1, the feed of solid and liquid is realized through the solid feed port and the liquid feed port, and then the liquid and solid in the tank are stirred and mixed by the stirring device 13, and the temperature control device 14 Control the temperature to impro...