Liquid nitrogen cooling rubber smashing system
A crushing system and liquid nitrogen cooling technology, applied in recycling technology, mechanical material recycling, plastic recycling, etc., can solve the problems of waste gas environmental pollution, environmental pollution, waste of resources, etc.
Inactive Publication Date: 2016-01-27
何志斌
View PDF4 Cites 8 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0002] A large number of discarded waste tires are processed through traditional incineration methods, which not only cause serious pollution to the environment, but also cause waste of resources because waste tires also contain recyclable rubber, metal steel wires and fibers.
In order to reuse the rubber components in waste tires, some use catalysts to decompose reusable oil or carbon black from waste tire rubber by cracking reaction, but this method still produces a lot of waste gas and pollutes the environment
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
[0013] The technical solutions claimed in the present invention will be further described in detail in conjunction with the accompanying drawings and specific embodiments.
[0014] See attached figure 1 And attached figure 2 As shown, in this embodiment, a liquid nitrogen cooling rubber crushing system includes a freezing funnel 1, a screw feeder 2, a grinder 3, a cyclone separator 4, a blower 5 and a liquid nitrogen bucket 6, wherein the freezing funnel 1 has an advanced Feed port 71, discharge port 72, feed return port 73 and liquid nitrogen port 8, grinder 3 has feed port 71, discharge port 72 and liquid nitrogen port 8, and the materials follow the freezing funnel 1, screw feeder 2, The sequential circulation of grinder 3, cyclone separator 4, blower 5 and freezing funnel 1, the output port of liquid nitrogen bucket 6 is connected to the liquid nitrogen port 8 of freezing funnel 1 and grinder 3 by pipeline to provide liquid nitrogen to both.
[0015] The rubber is initi...
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 relates to a liquid nitrogen cooling rubber smashing system. The liquid nitrogen cooling rubber smashing system comprises a refrigerating funnel, a spiral feeder, a grinding machine, a cyclone separator, a blower and a liquid nitrogen barrel which are connected through pipelines. The refrigerating funnel comprises a feeding opening, a discharging opening, a material returning opening and a liquid nitrogen opening; and the grinding machine comprises a feeding opening, a discharging opening and a liquid nitrogen opening. Materials can circulate sequentially along the refrigerating funnel, the spiral feeder, the grinding machine, the cyclone separator, the blower and the refrigerating funnel. An outlet of the liquid nitrogen barrel is connected with the liquid nitrogen opening of the refrigerating funnel and the liquid nitrogen opening of the grinding machine through pipelines and can provide liquid nitrogen for the refrigerating funnel and the grinding machine.
Description
technical field [0001] The invention relates to the technical field of rubber crushing equipment, in particular to a liquid nitrogen cooling rubber crushing system. Background technique [0002] A large number of discarded waste tires are disposed of through traditional incineration methods, which not only cause serious pollution to the environment, but also cause waste of resources because waste tires also contain rubber, metal wire and fibers that can be recycled and processed. In order to reuse the rubber components in waste tires, some use catalysts to decompose reusable oil or carbon black from waste tire rubber by cracking reaction, but this method still produces a large amount of waste gas and pollutes the environment. Contents of the invention [0003] The object of the present invention is to overcome the deficiencies of the prior art, and provide a liquid nitrogen cooling rubber crushing system which has a simple structure and can crush and grind rubber multiple ...
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 Applications(China)
IPC IPC(8): B29B17/04
CPCB29B17/0408Y02W30/52Y02W30/62
Inventor 何志斌
Owner 何志斌