Chemical polyvinyl chloride sorting process
A polyvinyl chloride and chemical technology, which is applied in the field of chemical polyvinyl chloride sorting technology, can solve the problems of inability to effectively distinguish the difference between plastics, difficult sorting, and difficult plastic recycling, and achieves easy friction to generate electricity and increase friction. Area, the effect of increasing the scattering effect
Pending Publication Date: 2021-12-17
黄杰
View PDF10 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Polyvinyl chloride is divided into rigid polyvinyl chloride and soft polyvinyl chloride according to the amount of plasticizer added. It is extremely difficult to recycle the used polyvinyl chloride plastic, it is not easy to sort, and it is impossible to effectively distinguish the difference between plastics
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
[0030] The following are specific embodiments of the present invention and in conjunction with the accompanying drawings, the technical solutions of the present invention are further described, but the present invention is not limited to these embodiments.
[0031] In the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "inner", "lower", etc. is based on the orientation or positional relationship shown in the drawings, or the conventionally placed position when the product of the invention is used. Orientation or positional relationship is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation of the present invention. In addition, the terms "first", "second", ...
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 belongs to the field of plastic sorting, and particularly relates to a chemical polyvinyl chloride sorting process which is completed in cooperation with chemical polyvinyl chloride sorting equipment, the chemical polyvinyl chloride sorting equipment comprises a bottom plate, supporting plates are fixedly arranged on the two sides of the bottom plate, and a motor support is arranged on the side, away from the bottom plate, of the supporting plate on one side. A first motor is arranged on the motor support, a supporting frame is arranged on the side, away from the supporting plates, of the bottom plate, a storage box supporting frame is arranged between the supporting frame and the supporting plate on the same side, a spraying module is arranged on the storage box supporting frame, a pressure storage module is arranged on the supporting frame, a scattering part is arranged between the supporting plates, and an adsorption part is arranged on the side, away from the supporting plates, of the scattering part in a non-contact mode. A stirring part supporting table fixedly connected to the supporting plate is arranged above the scattering part, fixing rods are fixedly arranged on the two sides of the stirring part supporting table, a stirring part is fixedly arranged between the fixing rods, and a pressurizing part is arranged on one side in the stirring part supporting table. And polyvinyl chloride mixed in the plastic can be effectively separated.
Description
technical field [0001] The invention belongs to the field of plastic sorting, in particular to a polyvinyl chloride sorting process for chemical industry. Background technique [0002] Polyvinyl chloride plastic is polymerized from vinyl chloride monomer and is one of the most commonly used thermoplastics. Its trade name is called "chlorine plastic" for short, and its English abbreviation is PVC. Pure polyvinyl chloride resin is a hard thermoplastic substance, its decomposition temperature is very close to the plasticizing temperature, and its mechanical strength is poor. Therefore, polyvinyl chloride resin cannot be used to mold products, and plasticizers, stabilizers, fillers, etc. must be added to improve performance to make polyvinyl chloride plastics, and then processed into various products. Polyvinyl chloride is divided into rigid polyvinyl chloride and soft polyvinyl chloride according to the amount of plasticizer added. It is extremely difficult to recycle used po...
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): B29B17/02
CPCB29B17/02B29B2017/0203B29B2017/0262Y02W30/62
Inventor 不公告发明人
Owner 黄杰