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Bar extruding machine

A technology of extruder and chassis, applied in the field of extrusion molding equipment, can solve the problems of small processing volume, unstable extrusion volume, unsuitable for powder extrusion molding, etc., to improve product quality, increase service life, increase The effect of delivery rate

Inactive Publication Date: 2011-11-23
朱海良
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  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing carbon molecular sieve raw materials need to be processed by extruder after a series of processing in the early stage to become powder. However, the widely used single-screw extruder is suitable for extrusion processing of general materials. From the perspective of single-screw development, With the continuous development of polymer materials and plastic products, the traditional single-screw extruder is difficult to meet the processing of new materials. Not uniform enough, the extrusion volume is not stable
Due to the above disadvantages, the single screw extruder is not suitable for extrusion molding of powder

Method used

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Embodiment Construction

[0017] refer to Figure 1-3 , the present invention provides a kind of extruding machine, comprises frame 1, driving device 4, extruding mechanism, and described extruding mechanism comprises cabinet, is provided with feed port 30 and discharge port 31 on the cabinet, and described discharge A molding die 5 is connected to the mouth 31; a transmission structure 7 and a pair of intermeshing extrusion screws 6 are arranged in the cabinet; the driving device 4 drives the pair of extrusion screws 6 to rotate in different directions synchronously through the transmission structure 7 .

[0018] The chassis includes a transmission box 2 that accommodates the transmission structure 7, and an extrusion box 3 that accommodates the extrusion screw 6 and is sealed with the transmission box 2; the transmission box 2 is filled with lubricating oil; the feed port 30 is located at the extrusion The top of the box 3, the discharge port 31 is located at the front end of the extruding box 3; the...

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Abstract

The invention discloses a bar extruding machine, which comprises a machine frame, a driving device and an extrusion mechanism, wherein the extrusion mechanism comprises a machine case; the machine case has a feed inlet and a discharging hole; the discharging hole is connected with a forming mold; a transmission mechanism and a pair of meshed extrusion screws are arranged in the machine case; and the driving device drives the pair of extrusion screws by the transmission structure to rotate synchronously in different directions. The bar extruding machine has the characteristics of uniform material cutting and mixing, high conveying capacity and high extrusion volume and can meet the high-speed, efficient and special production of new materials in new processing fields.

Description

technical field [0001] The invention belongs to extrusion molding equipment, in particular to an extruder for extrusion molding of powder materials. Background technique [0002] The existing new adsorbent product: carbon molecular sieve, is widely used in chemical industry, oil and gas industry, electronics industry, food industry, coal industry, pharmaceutical industry, cable industry, metal heat treatment, transportation and storage, etc. The existing carbon molecular sieve raw materials need to be processed by extruder after a series of processing in the early stage to become powder. However, the widely used single-screw extruder is suitable for extrusion processing of general materials. From the perspective of single-screw development, With the continuous development of polymer materials and plastic products, the traditional single-screw extruder is difficult to meet the processing of new materials. Not uniform enough, the amount of extrusion is unstable. Due to the e...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B28B3/22
Inventor 朱海良
Owner 朱海良
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