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A hydraulic briquetting device and its pressing process

A technology of hydraulic and feeding device, applied in the field of hydraulic briquetting device and its pressing technology, can solve the problems of stuck pre-pressing device, difficult manufacture of pre-pressing head, affecting the life of pre-pressing head, etc., so as to improve reliability. Effect

Active Publication Date: 2022-04-12
FOSHAN KEDA HYDRAULIC MACHINERY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The manufacture of the pre-pressing head is difficult and costly
In addition, large-sized materials are easy to get stuck in the silo, causing the pre-pressing device to be stuck, which affects the reliability of the pre-pressing device and the life of the pre-pressing head to a certain extent

Method used

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  • A hydraulic briquetting device and its pressing process
  • A hydraulic briquetting device and its pressing process
  • A hydraulic briquetting device and its pressing process

Examples

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Embodiment Construction

[0048] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings. It is only stated here that the words for directions such as up, down, left, right, front, back, inside, and outside that appear or will appear in the text of the present invention are only based on the accompanying drawings of the present invention, and are not specific to the present invention. limited.

[0049] see figure 1 , the present invention provides a hydraulic briquetting device, which includes a feeding device 1 , a pre-pressing device 2 and a press 3 . The feeding device 1 includes a conveying component 4 and a quantitative component 5 connected in sequence.

[0050] see figure 2 , the press 3 includes a frame 31, a pressing cylinder 32 and a cold pressing die 33 located in the frame 31, the piston rod of the pressing cylinder 32 is connected with a...

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Abstract

The invention discloses a hydraulic briquetting device, which includes a feeding device and a press; the press includes a press frame, a pressing cylinder and a cold pressing die; the feeding device includes sequentially connected feeding components, quantitative Components and a pre-pressing device; the pre-pressing device includes a pre-pressing cylinder arranged horizontally and a pre-pressing head driven by the pre-pressing cylinder, the front end of the pre-pressing cylinder is provided with a pre-pressing chamber, and the cold-pressing mold is provided with There is a slit so that the pre-pressing material cavity communicates with the cavity of the cold-pressing mold; when the pressing cylinder presses the material, the pre-pressing head extends into the slit, and the front end of the pre-pressing head A curved surface matching the inner wall of the cold pressing mold is provided; a blanking port is provided on the top of the pre-pressing cavity, and a blanking hopper is provided on the blanking port, and the blanking hopper is provided with a reversible Gland assembly. The implementation of the invention can realize automatic quantitative packaging of materials, and the stability and reliability of the device are good.

Description

technical field [0001] The invention relates to the technical field of hydraulic presses, in particular to a hydraulic briquetting device and a pressing process thereof. Background technique [0002] A variety of waste metals produced in industrial production, such as sawing scraps, blocks, turning waste or crushed waste, have different sizes and densities. During recycling, in order to reduce the volume of waste metals, hydraulic briquetting is often used The machine presses the loose steel slag into blocks for easy storage and transportation. Existing hydraulic briquetting machine includes two kinds of horizontal type and vertical type. [0003] Existing briquetting machines need to transport materials to the pressing chamber of the press by forklifts or conveyors. For the vertical briquetting machine, the volume of the pressing chamber is small, and the amount of material to be pressed at a time is small; and for materials such as relatively fluffy turning materials, th...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B30B9/32
CPCB30B9/327
Inventor 钟龙辉邓火汉吴中青
Owner FOSHAN KEDA HYDRAULIC MACHINERY CO LTD
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