Unlock instant, AI-driven research and patent intelligence for your innovation.

A barreled compressed combustible solid waste retrieving device and retrieving method

A solid waste and waste technology, applied in radioactive purification, nuclear engineering, etc., can solve the problems of compressible and combustible waste that cannot be retrieved, long operating time, and high health risks, so as to reduce or avoid operators and waste. Contact, speed up efficiency and success rate, meet safety effect

Active Publication Date: 2022-06-17
NUCLEAR POWER INSTITUTE OF CHINA
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Since the compressed compressible and combustible waste forms a relatively tight combination with the compressed barrel, and the waste itself is compressed relatively densely, when manual retrieval is currently used to separate the compressed barrel from the waste), it takes a long time for personnel to operate , low efficiency, long exposure time, high health risks, and even some compressible and combustible wastes that cannot be retrieved

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
  • A barreled compressed combustible solid waste retrieving device and retrieving method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] like figure 1As shown, a barreled compressed combustible solid waste recovery device, the recovery device includes: a frame 1, a lifting device 2 installed on the frame 1, and a plug-in rod 3 installed on the lifting device 2. The lifting device 2 is used to drive the insertion rod 3 to move along the axial direction of the insertion rod 3;

[0036] Also includes barbs 8 and driving devices 5, the barbs 8 are installed on the insertion rod 3, and the driving device 5 is used to adjust the state of the barbs 8 relative to the insertion rod 3: state one, the barbs 8 are relative to the insertion rods 3. The side surface of the rod 3 is outwardly convex; in the second state, the barbs 8 are accommodated in the insertion rod 3, and the first state and the second state can be switched.

[0037] In the specific application of this solution, the insertion rod 3 is used to insert the waste in the waste bucket 9, and at the same time, through the barb 8 in the first state, unde...

Embodiment 2

[0041] like figure 1 As shown, this embodiment is further limited on the basis of Embodiment 1:

[0042] As a further technical solution of the retrieval device: during the specific implementation of this solution, the insertion rod 3 can be inserted into the waste bucket 9 from the barrel mouth side of the waste bucket 9 and the waste can be inserted. The operation of taking out the waste can be conveniently completed, and the insertion of the rod 3 into the waste is convenient at the same time. The lower end is the tip.

[0043] In order to enable the insertion rod 3 to be inserted into the waste more easily to a deeper depth, so as to realize that the part of the waste that interacts with the barbs 8 can bear a greater force, and is conducive to improving the efficiency and success rate of waste retrieval, the setting is as follows: The plunger rod 3 is a drill rod, and further includes a driving device for driving the plunger rod 3 to rotate around its own axis. This sc...

Embodiment 3

[0056] like figure 1 As shown, this embodiment is further limited on the basis of any one of the technical solutions provided by the above embodiment:

[0057] The present embodiment also discloses a method for retrieving compressed combustible solid waste in barrels. The recycling device described in any of the above is used to separate the waste barrel 9 from the waste therein, including the following steps in sequence:

[0058] S1, transfer the waste bucket 9 to the operation station of the plunger 3;

[0059] S2, the insertion rod 3 performs forward motion when the above barb 8 is the second state: inserting the waste into the waste from the outside of the waste;

[0060] S3, the driving device 5 changes the state of the barb 8 to state one;

[0061] S4, through the lifting device 2, the plunger 3 is driven to perform a retracting motion, and the barb 8 is sheared to provide the waste with a force to separate from the waste bucket 9, so as to realize the separation.

[...

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 discloses a barreled compressed combustible solid waste retrieving device and a retrieving method. The retrieving device includes: a frame, a lifting device installed on the frame, and an insertion rod installed on the lifting device. The lifting device is used to drive the insertion rod to move along the axis direction of the insertion rod; it also includes a barb and a driving device, the barb is installed on the insertion rod, and the driving device is used to adjust the state of the barb relative to the insertion rod : State 1, the barb protrudes relative to the side of the insertion rod; State 2, the barb is stored in the insertion rod, and the state 1 and state 2 are switchable. The method is based on the device. Using the device and method provided by this scheme can not only speed up the efficiency and success rate of waste retrieval, but also reduce or avoid contact with waste, and meet the relevant requirements for safety and radiation protection.

Description

technical field [0001] The invention relates to the technical field of radioactive waste treatment, in particular to a barrel-packed compressed combustible solid waste recovery device and a recovery method. Background technique [0002] All kinds of nuclear power plants and nuclear industrial sites will inevitably produce a large amount of radioactive waste. Among them, for the compressible and combustible solid waste, the current usual treatment method for such waste is: after collection, put it into a 200L volume of solid waste. Compressed barrels (waste barrels), compressed and sent to the disposal site for incineration. [0003] Since the compressed compressible and combustible waste and the compressed barrel form a relatively tight combination, and the waste itself is compressed more densely, at present, the manual retrieval method is used to separate the compressed barrel and the waste), and the operation time of the personnel is relatively long. , low efficiency, lon...

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 Patents(China)
IPC IPC(8): G21F9/34
CPCG21F9/34
Inventor 孙圣权徐江帅涛李振臣李文钰章航洲徐其文周星雨王智强裴宁黄川赵俊袁利彬罗浩黄灵
Owner NUCLEAR POWER INSTITUTE OF CHINA