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Quick dewatering device for producing solid epoxy resin by one-step method

A solid epoxy resin and rapid dehydration technology, which is applied in heating devices, drying solid materials, non-progressive dryers, etc., can solve the problems of high humidity in the workshop, affecting production efficiency, and slow dehydration speed, so as to improve the heat preservation effect, The effect of improving the dehydration effect

Inactive Publication Date: 2019-03-12
刘景章
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing normal pressure dehydration is to open the manhole of the reaction kettle and heat it through the jacket to let the water entrained in the epoxy resin volatilize through the manhole. This dehydration method is slow in dehydration and affects the production efficiency. , resulting in high humidity in the workshop and poor operating environment

Method used

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  • Quick dewatering device for producing solid epoxy resin by one-step method
  • Quick dewatering device for producing solid epoxy resin by one-step method
  • Quick dewatering device for producing solid epoxy resin by one-step method

Examples

Experimental program
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Embodiment 1

[0022] see Figure 1~4 , in the embodiment of the present invention, a kind of quick dehydration device for solid epoxy resin production of one-step method, comprises bottom plate 1 and dehydration bucket 5; The left and right sides of described bottom plate 1 are symmetrically fixedly installed with two side plates 2, two side plates The top of the plate 2 is fixedly installed with a top plate 9, and the left and right sides of the dehydration bucket 5 are fixedly installed on the inner sides of the two side panels 2 respectively by brackets. A blanking port 16 is provided, and the fixed epoxy resin to be dehydrated is added to the inside of the dehydration bucket 5 from the feed port 12, and is discharged from the blanking port 16 after dehydration is completed;

[0023] The upper side of the dehydration bucket 5 is provided with a crankshaft 8, the left and right ends of the crankshaft 8 are respectively connected with two side plates 2 in rotation, and the left and right s...

Embodiment 2

[0026] see Figure 1~4 , in the embodiment of the present invention, a kind of quick dehydration device for solid epoxy resin production of one-step method, comprises bottom plate 1 and dehydration bucket 5; The left and right sides of described bottom plate 1 are symmetrically fixedly installed with two side plates 2, two side plates The top of the plate 2 is fixedly installed with a top plate 9, and the left and right sides of the dehydration bucket 5 are fixedly installed on the inner sides of the two side panels 2 respectively by brackets. A blanking port 16 is provided, and the fixed epoxy resin to be dehydrated is added to the inside of the dehydration bucket 5 from the feed port 12, and is discharged from the blanking port 16 after dehydration is completed;

[0027] The upper side of the dehydration bucket 5 is provided with a crankshaft 8, the left and right ends of the crankshaft 8 are respectively connected with two side plates 2 in rotation, and the left and right s...

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Abstract

The invention discloses a quick dewatering device for producing solid epoxy resin by a one-step method. The device comprises a bottom plate and a dewatering barrel, wherein two side plates are symmetrically and fixedly installed on the left side and the right side of the bottom plate, a top plate is fixedly installed at the tops of the two side plates, and the left side and the right side of the dewatering barrel are fixedly installed on the inner sides of the two side plates through supports respectively; and a heating sleeve is arranged on the outer side of the dewatering barrel in a wrappedmode, and the interior of the heating sleeve is sequentially provided with a first heat preservation layer, a heat preservation pipe, a second heat preservation layer and a heating pipe from outsideto inside. According to the device, during dewatering, a piston is driven to move up and down through the rotation of a crankshaft, water in the solid epoxy resin is evaporated to form water vapor dueto the heating effect of the heating pipe, and the water vapor rises upwards inside the dewatering barrel; when the piston moves upwards, an air cylinder is used for pumping the water vapor into theinterior of an exhaust pipe and sending the water vapor into the interior of the heat preservation pipe, so that the heat preservation effect of the heating sleeve is improved.

Description

technical field [0001] The invention relates to a dehydration device, in particular to a quick dehydration device for one-step solid epoxy resin production. Background technique [0002] Epoxy resin is also called artificial resin, artificial resin, resin glue, etc. It is an important class of thermosetting plastics, widely used in adhesives, coatings and other purposes. Epoxy resins generally refer to organic polymer compounds containing two or more epoxy groups in their molecules, and their relative molecular weights are not high except for a few. The molecular structure of epoxy resin is characterized by active epoxy groups in the molecular chain, and the epoxy groups can be located at the end, middle or ring structure of the molecular chain. Due to the active epoxy groups in the molecular structure, they can undergo cross-linking reactions with various types of curing agents to form insoluble, infusible high polymers with a three-dimensional network structure. [0003...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F26B11/16F26B23/00F26B23/10F26B25/04
CPCF26B11/16F26B23/00F26B23/002F26B23/10F26B25/04
Inventor 刘景章
Owner 刘景章