Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Petroleum refining catalyst preparation device

A technology for preparing devices and catalysts, which can be used in catalyst activation/preparation, physical/chemical process catalysts, chemical instruments and methods, etc. It can solve the problems of low catalyst quality and efficiency, and large device volume, etc. The effect of improving quality

Inactive Publication Date: 2019-03-19
广德正元蔬果家庭农场
View PDF14 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to make up for the deficiencies of the prior art, the present invention proposes a catalyst preparation device for petroleum refining. The present invention is mainly used to solve the problems of low quality and efficiency of the catalyst produced by the existing catalyst preparation device and the large volume of the device

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 more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Petroleum refining catalyst preparation device
  • Petroleum refining catalyst preparation device
  • Petroleum refining catalyst preparation device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0025] use Figure 1-Figure 7 A petroleum refining catalyst preparation device according to an embodiment of the present invention is described as follows.

[0026] like figure 1 and image 3 As shown, a kind of petroleum refining catalyst preparation device according to the present invention includes a casing 1, a discharge port and a feed hopper; the discharge port is arranged at the bottom of the casing 1; the feed hopper is arranged at the bottom of the casing 1 upper end; the interior of the box body 1 is a cavity structure, and the upper part of the box body 1 is rotatably connected with a grinding wheel 2 driven by a motor; the circumference of the grinding wheel 2 is evenly provided with several arc-shaped grinding plates 3. There is an arc-shaped grinding filter screen 4 under the grinding wheel 2; the two ends of the grinding filter screen 4 are fixed on the two opposite side walls of the box body 1, and the grinding filter screen 4 is provided along the circumfere...

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

No PUM Login to View More

Abstract

The invention belongs to the technical field of catalyst preparation devices, and particularly relates to a petroleum refining catalyst preparation device. The petroleum refining catalyst preparationdevice comprises a box body, a discharging opening and a feeding hopper; a grinding wheel is arranged in the box body; grinding plates are arranged on the grinding wheel; a grinding filter screen is arranged below the grinding wheel and fixed in the box body; trapezoidal filter holes are formed in the grinding filter screen; arc sliding ways are arranged below the grinding filter screen; a twisting module is arranged below the arc sliding ways and comprises twisting plates, dual-end air cylinders, an external rotating wheel, a heart-shaped sliding part and a shear fork mechanism; the lower ends of the twisting plates are connected with a scraping plate, and the dual-end air cylinders are connected to the twisting plates; the heart-shaped sliding part is hinged to the external rotating wheel through a third connecting rod; the external rotating wheel is arranged above the heart-shaped sliding part; and the shear fork mechanism is used for keeping the third connecting rod in a vertical state all the time. According to the petroleum refining catalyst preparation device, the arc grinding plates are used for grinding constantly, the structural size of a catalyst is smaller, the reactionrate during use can be improved conveniently, and the work efficiency is improved.

Description

technical field [0001] The invention belongs to the technical field of catalyst preparation devices, in particular to a catalyst preparation device for petroleum refining. Background technique [0002] Petroleum, one of the main objects of geological exploration, is a viscous, dark brown liquid known as "industrial blood". There are oil reserves in some areas of the upper crust, and the main components are various alkanes, cycloalkanes, and aromatic hydrocarbons mixture. Secondary processing of crude oil, such as catalytic cracking, catalytic reforming, hydrocracking and other extended refining processes, can improve the quality of petroleum products and the yield of light oil. [0003] Petroleum refining catalyst: an important product in the catalyst industry, used in chemical processing in the production of petrochemical products. There are many kinds of such catalysts. According to the catalytic function, there are mainly oxidation catalysts, hydrogenation catalysts, de...

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
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): B02C4/10B02C4/30B02C23/16B02C1/00B02C23/00B01J37/00
CPCB01J37/0036B02C1/005B02C4/10B02C4/30B02C23/00B02C23/16
Inventor 不公告发明人
Owner 广德正元蔬果家庭农场
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com