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Uniform mixing equipment for epoxy powder coating processing

A technology of epoxy powder and mixing equipment, which is applied to epoxy resin coatings, coatings, mixers, etc., can solve problems such as difficult cleaning, low utilization rate of raw materials, and easy adhesion to the inner wall of the reactor, and achieves improved Fully and enhance the effect of mixing effect

Inactive Publication Date: 2020-08-25
浙江众鑫新材料科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to address the deficiencies of the prior art, by setting a raw material transmission mechanism in conjunction with a uniform mixing mechanism, to achieve continuous output of material A and intermittent output of material B during the mixing work, and then use the uniform mixing mechanism to spread the material The component is combined with the thinning component, so that the mixing method of epoxy resin, pigment and filler is sandwich mixing, and at the same time, under the drive of the driving component, the thickness of epoxy resin becomes thinner under the action of centrifugation, which improves the mixing of epoxy resin, pigment and filler Therefore, it solves the technical problem that the finished product after mixing is easy to adhere to the inner wall of the reactor when it is output, it is extremely difficult to clean, and the utilization rate of raw materials is low.

Method used

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  • Uniform mixing equipment for epoxy powder coating processing
  • Uniform mixing equipment for epoxy powder coating processing
  • Uniform mixing equipment for epoxy powder coating processing

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Embodiment 1

[0065] like figure 1 , figure 2 Shown, a kind of homogeneous mixing equipment for epoxy powder coating processing, comprising:

[0066] The raw material transmission mechanism 1, the raw material transmission mechanism 1 comprises a frame 11, a storage bin 12 installed on the frame 11 and a pushing assembly 13 arranged above the storage bin 12, the storage bin 12 includes a Material storage space 12a and B material storage space 2b;

[0067] A uniform mixing mechanism 2, which includes a reaction kettle 21 installed on the frame 11, a spreading assembly 22 located in the reaction kettle 21 and communicated with the material A storage space 12a , the thinning assembly 23 built in the spreading assembly 22 and communicated with the B material storage space 2b, and the thinning assembly 23 installed on the frame 11 and used to drive the spreading assembly 22 and the thinning assembly 23 synchronously rotating drive assembly 24;

[0068] The mixing output mechanism 3, the mix...

Embodiment 2

[0116] like Figure 10 As shown, the components that are the same as or corresponding to those in the first embodiment are marked with the corresponding reference numerals in the first embodiment. For the sake of simplicity, only the differences from the first embodiment will be described below. The difference between this embodiment two and embodiment one is:

[0117] further, such as Figure 10 As shown, the scraping mechanism 4 includes a connecting rod 41 connected to the support rod 312 and a scraping ring 42 fixedly connected to the connecting rod 41 and slidably arranged in the reactor 21. The inner wall of the reaction kettle 21 is matched and attached.

[0118] In this embodiment, by setting the scraping mechanism 4, on the one hand, the inner wall of the reaction kettle is cleaned in time, while the inner wall is cleaned in real time, the raw materials are fully utilized, and the mixed material is scraped off so that it falls on the blocking plate 336, and the bloc...

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Abstract

The invention relates to uniform mixing equipment for epoxy powder coating processing, comprising: a raw material conveying mechanism comprising a frame, a storage bin and a pushing assembly, the storage bin comprising an A material storage space and a B material storage space; the uniform material mixing mechanism that comprises a reaction kettle, a material scattering assembly, a thinning assembly and a driving assembly; the mixed material output mechanism that comprises a lifting assembly mounted on the rack, a control assembly linked with the lifting assembly and used for controlling discharging work of the storage bin, and a material blocking assembly connected with the lifting assembly and used for controlling opening and closing of the output end of the reaction kettle; the scrapingmechanism that is arranged on the inner wall of the reaction kettle in a sliding manner in the vertical direction and is connected with the lifting assembly; according to the invention, the technicalproblems that a mixed finished product is easily adhered to the inner wall of the reaction kettle and is extremely difficult to clean during output work, and meanwhile, the utilization rate of raw materials is low are solved.

Description

technical field [0001] The invention relates to the technical field of epoxy powder coatings, in particular to a uniform mixing device for processing epoxy powder coatings. Background technique [0002] Powder coating is a new type of solvent-free, pure solid powder coating composed of polymers, pigments and additives; it has the characteristics of no solvent, no pollution, saving energy and resources, reducing labor intensity and high mechanical strength of the coating film. Powder coatings have a high usage rate because they do not emit volatile organic compounds. In the past 10 years, the development speed of powder coatings in the world has been very fast, with an average annual growth rate of 8%-15%. The powder coatings currently on the market have the disadvantages of poor leveling, poor chemical resistance, and poor decoration. [0003] Patent No. CN2017112507665 discloses a pure epoxy powder coating and its preparation method. In parts by weight, the pure epoxy powd...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01F7/18B01F15/00B01F15/02C09D7/80C09D163/00
CPCC09D7/80C09D163/00B01F27/2122B01F27/90B01F35/123B01F35/7174B01F35/754B01F2101/30
Inventor 李重重
Owner 浙江众鑫新材料科技有限公司
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