Free space structure of briquetting machine
A technology of space structure and briquetting machine, applied in the direction of presses, manufacturing tools, etc., can solve the problems of potential safety hazards, increased hydraulic pressure, soft metals are easy to be pressed into blocks, etc., achieve significant economic benefits, improve equipment Effects on Reliability and Safety
Active Publication Date: 2016-08-10
江苏大龙凯科技有限公司
View PDF11 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0004] The applicant aims at the disadvantages of the above-mentioned existing loose metal waste briquetting production that soft metals are easily compressed into blocks, resulting in a sharp increase in hydraulic pressure and potential safety hazards, etc., and provides a reasonable release space structure of the briquetting machine, so that it can Continuous and safe briquetting of loose metal scrap
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 moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0017] The specific implementation manner of the present invention will be described below in conjunction with the accompanying drawings.
[0018] Through a lot of practice, the applicant found that loose metal scraps with high density and soft texture like "copper rice" cannot be compacted during the briquetting process, but need to provide a larger release space to accommodate them. Expansion after stress. According to the above-mentioned principle, the present invention is based on the original briquetting machine and is improved in many places such as structure and control. Such as figure 1 , figure 2 As shown, the present invention adds a vertical partition 16 in the hopper on the top of the pre-extrusion cavity 14, and the hopper is divided into an adjacent preparation area 17 and a pre-extrusion release area 15, and the pre-extrusion release area 15 is close to the re-extrusion area. Cavity 24 side. On the front bottom surface of the pre-extrusion chamber 14, a tra...
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
Login to View More Abstract
The invention discloses a release space structure of a briquetting machine. A pre-extruding release area is arranged on the upper portion of a pre-extruding cavity of a pre-extruding portion of the briquetting machine and close to one side of a re-extruding cavity. According to material characteristic of loose scrap metal, the release space structure breaks through the inherent idea that a small gap is utilized to shear a material in a traditional briquetting machine, a release area is arranged at the junction area so as to ensure certain pre-extruding effect and ensure timely stress transfer and release under the overpressure condition in each step of feeding and pre-extruding of the loose scrap metal, and a compact metal block formed under overpressure is avoided. Therefore, the briquetting machine can be ensured to conduct briquetting operation automatically and reliably without stopping and manual intervention, reliability and safety of the briquetting machine are ensured, and remarkable economical benefits can be obtained.
Description
technical field [0001] The invention relates to the technical field of waste metal recycling, in particular to a release space structure of a briquetting machine suitable for pressing loose metal waste. Background technique [0002] Crumb briquetting machine is used to press various densities of loose black or non-ferrous metal blocks, cutting coils, residues, etc. into dense cakes under the action of hydraulic punches, so as to facilitate transportation and storage, and finally These crumb cakes are put into metal smelters, where they are smelted and recycled. The Chinese patents "CN201010156906.4---horizontal crumb cake machine" and "CN 201010277629.2---scrap metal briquetting machine" applied by the applicant disclose their structure and working principle. Primary pre-compression, longitudinal secondary pre-compression and vertical final pre-compression realize three-way extrusion of metal scraps. The compression method is reasonable and the compression force is large. I...
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
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): B30B9/32B30B15/00
Inventor 杨棋君
Owner 江苏大龙凯科技有限公司