Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Master batch indirect cooling device

A technology of cooling device and masterbatch, which is applied in the direction of coating, etc., can solve the problems of excessive equipment occupation area, excessive moisture in masterbatch, and easy pollution of masterbatch, so as to reduce the occupation area and save power resources , Improve the effect of movement fluency

Inactive Publication Date: 2021-10-08
常州富桐纤维新材料有限公司
View PDF6 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the extrusion and pelletizing process, it needs to be cooled. In the existing process, the raw material melt is usually extruded into a masterbatch plastic strip in an extrusion device, and then passed through a water tank equipped with cooling water or directly Cooling by air cooling, and then entering the masterbatch pelletizing device, these cooling methods will make the plastic masterbatch directly contact with cooling water or exposed to the air for a long time, often have many disadvantages, such as: too much moisture in the masterbatch, The masterbatch is easily polluted, the equipment occupies too much area, the cooling is not sufficient, etc.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Master batch indirect cooling device
  • Master batch indirect cooling device
  • Master batch indirect cooling device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0026] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention.

[0027] see Figure 1~Figure 7 , an indirect cooling device for masterbatch, including several heat pipes 1, coolant tank 2 and traction wheel set 3, the heat pipe 1 includes a straight pipe section 101 and a spiral pipe section 102, and the straight pipe section 101 and the spiral pipe section 102 are integrated and seamless Connection structure, the coolant tank 2 is filled with coolant and is provided with a circulation pump 201, the circulation pump 201 is used to speed up the circulation of the coolant in the coolant tank 2, so that the temperature of each area in the coolant tank 2 is uniform; the spiral pipe section 102 is submerged in the cooling liquid. Both ends of the spiral pipe section 102 are straight pipe sections 101. One end of the straight pipe section 101 is ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to the technical field of master batch production equipment, in particular to a master batch indirect cooling device which comprises a heat conduction pipe, cooling liquid and a traction wheel set. The heat conduction pipe comprises a straight pipe section and a spiral pipe section, the cooling liquid is injected into a cooling liquid tank, a circulating pump is arranged in the cooling liquid tank, the spiral pipe section is immersed in the cooling liquid, the straight pipe section is connected with a master batch extruding device and a master batch pelletizing device, and the straight pipe section is provided with an air blowing valve and a discharge port; the spiral pipe section of the heat conduction pipe is in a vertical U shape; and ribs are arranged on the outer side of the heat conduction pipe. A traditional transverse water tank structure is changed, the longitudinal space is fully utilized, and the occupied area of equipment is reduced; a plastic master batch is prevented from being in direct contact with a cooling medium, so that environmental impurity pollution is avoided; a traditional dewatering and drying link is omitted, the production cost is reduced, and cooling liquid consumption and replacement frequency are further reduced; due to the spiral heat conduction pipe, the cooling efficiency is high; and the device is convenient to maintain and clean through the air blowing valve.

Description

technical field [0001] The invention relates to the technical field of master batch production equipment, in particular to an indirect cooling device for master batches. Background technique [0002] The full name of masterbatch is plastic masterbatch, alias masterbatch, which means that in the process of plastic processing and molding, for the convenience of operation, the required various additives, fillers and a small amount of carrier resin are first mixed and kneaded, and then passed through an extruder, etc. Common masterbatches can be divided into filling masterbatches and functional masterbatches, such as color masterbatches, anti-fog masterbatches, etc. . [0003] In the extrusion and pelletizing process, it needs to be cooled. In the existing process, the raw material melt is usually extruded into a masterbatch plastic strip in an extrusion device, and then passed through a water tank equipped with cooling water or directly Cooling by air cooling, and then enteri...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): B29B9/16B29B13/04B29C48/27
CPCB29B9/16B29B13/045B29C48/27
Inventor 张亮
Owner 常州富桐纤维新材料有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products