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Migration-resistant environment-friendly plasticizer production device

A production device and an environmentally friendly technology, which is applied to mixers with rotating stirring devices, transportation and packaging, cleaning hollow objects, etc., can solve the problems of insufficient mixing of raw materials absorbed on the inner wall, uneven stirring of plasticizer production devices, etc. , to achieve the effect of reasonable design structure, uniform and thorough mixing, and solving the layering of raw materials

Pending Publication Date: 2022-03-15
ZHEJIANG GREAT CHEM SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a migration-resistant and environment-friendly plasticizer production device, which solves the above-mentioned problems of uneven stirring of the plasticizer production device and insufficient mixing of raw materials on the inner wall

Method used

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  • Migration-resistant environment-friendly plasticizer production device
  • Migration-resistant environment-friendly plasticizer production device
  • Migration-resistant environment-friendly plasticizer production device

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Embodiment

[0023] Such as Figure 1-5 As shown, a migration-resistant and environment-friendly plasticizer production device proposed by an embodiment of the present invention includes a reactor 1, a stirring member 4 and a gear member 5, and the four corners of the bottom of the reactor 1 are fixedly connected with support legs 2, The top of the reactor 1 is fixedly connected with a fixed seat 3, and the cavity of the fixed seat 3 is fixedly connected with a servo motor 301, and the stirring member 4 is rotatably connected in the cavity of the reactor 1, and the top of the stirring member 4 is provided with a gear member 5, and the servo The output shaft of the motor 301 is fixedly connected to the gear member 5 .

[0024] In summary, through the design of the stirring part 4 and the gear part 5, the raw materials inside the reactor 1 can be fully stirred, which solves the problem of uneven stirring caused by the layering of raw materials in the traditional production device, and the ad...

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Abstract

The invention belongs to the technical field of plasticizer production equipment, and particularly relates to a migration-resistant environment-friendly plasticizer production device which comprises a reaction kettle, a stirring part and a gear part, supporting legs are fixedly connected to the four corners of the bottom of the reaction kettle, and a fixing seat is fixedly connected to the top of the reaction kettle. By arranging the reaction kettle, the supporting legs, the servo motor, the stirring piece and the gear piece, four stirring blades are driven by the servo motor and the gear piece to rotate in the reaction kettle, the four stirring blades are identical in pairs and are symmetrically arranged, one pair of stirring blades rotates forwards, the other pair of stirring blades rotates backwards, and the stirring blades are driven by the servo motor to rotate in the reaction kettle; the problem of raw material layering is solved, stirring is uniform and thorough, the inner wall scraper frame can scrape off raw materials adhered to the inner wall of the reaction kettle, uneven mixing caused by the fact that the raw materials are adsorbed to the inner wall is avoided, and the reaction kettle is reasonable in overall design structure and suitable for reaction stirring during plasticizer production.

Description

technical field [0001] The invention relates to the technical field of plasticizer production equipment, in particular to a migration-resistant and environment-friendly plasticizer production device. Background technique [0002] Bio-based non-toxic and highly stable plasticizer (epoxy fatty acid methyl ester) is a renewable material derived from vegetable oil raw materials. It has the characteristics of biodegradability and environmental friendliness. It is an additive to increase the flexibility of materials or liquefy materials. Suitable for polyvinyl chloride (PVC) and other polar polymers, it is a plasticizer of phthalates with medium molecular weight such as dioctyl phthalate (DOP) and diisodecyl phthalate (DIDP) It is an internationally recognized green and environmentally friendly plasticizer that replaces phthalate plasticizers. [0003] However, the existing plasticizer production device has the following disadvantages: due to the large axial size of the reactor, ...

Claims

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Application Information

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IPC IPC(8): B01J19/20B01J19/00B08B9/087B01F27/922B01F27/213B01F35/12
CPCB01J19/20B01J19/0066B08B9/0808
Inventor 范义益
Owner ZHEJIANG GREAT CHEM SCI & TECH
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