CN211546410U - Novel coke charging tank body - Google Patents
Novel coke charging tank body Download PDFInfo
- Publication number
- CN211546410U CN211546410U CN202020083561.3U CN202020083561U CN211546410U CN 211546410 U CN211546410 U CN 211546410U CN 202020083561 U CN202020083561 U CN 202020083561U CN 211546410 U CN211546410 U CN 211546410U
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- China
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- coke
- tank body
- dry quenching
- lining plate
- bottom door
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Abstract
The utility model relates to a jar body, especially a novel dress burnt jar body. Including coke tank body, play to rise roof beam, bottom door and welt, buffer, pouring material, its main characteristic is: the coke tank body is respectively connected with the hoisting beams at the left end and the right end, the bottom door and the lining plate are installed at the lower port of the coke tank body, the buffer device is connected with the bottom door and the lining plate, and the castable is respectively installed on the inner wall of the coke tank body. The beneficial effects are that: the coke dry quenching device has the advantages of simple structure, low manufacturing cost, short manufacturing period and high working efficiency, and avoids the technical defects of a vertical plane straight section of a coke tank, easy deformation and falling of a lining plate, loosening or breaking of a connecting bolt and the like, so that a coke dry quenching production project can be produced smoothly, and the coke dry quenching device is widely applied to the coke dry quenching production project instead of other similar products.
Description
Technical Field
The utility model relates to a jar body, especially a novel dress burnt jar body.
Background
With the rapid development of economy, there are also increasing environmental impact and damage factors. The green economy and the circular economy are the development directions of national economy in future, and the energy conservation and environmental protection are the problems which must be considered preferentially in the current metallurgical industry. The dry quenching technology in the coke production process is an indispensable link in the current coking process and is an energy-saving and environment-friendly technology which is relatively accepted at home and abroad at present, the dry quenching is to feed cold inert gas into a dry quenching furnace so as to cool red hot red coke at the temperature of nearly 1000 ℃ to nearly 200 ℃, and the waste heat is fully utilized to generate electricity. At present, China is widely popularized and applied, and practice proves that the technology is a good technology for energy conservation and environmental protection.
However, a set of production lines is required to transport the red coke in the carbonization chamber to the dry quenching furnace. The coke tank in the production line is a more critical core device, and the red coke in the chemical chamber can be continuously sent to the dry quenching furnace through the operation of the coke tank. The coke pot lining in the production line at home and abroad is made of a ZG35Cr24Ni7SiN cast steel lining plate at present, and the lining plate has the characteristics of wear resistance, heat resistance, corrosion resistance and impact resistance, and can basically meet the transportation of red coke.
Two disadvantages are prevalent in recent years in view of the use of the device: firstly, every welt passes through bolt and this body coupling of coke drum, because red burnt messenger welt and coke drum body thermal expansion to coefficient of expansion is inconsistent, leads to connecting bolt not hard up or snap, if discover untimely, the welt drops and falls into the dry quenching stove along with red burnt when the coke drum unloads red burnt toward the dry quenching stove, especially falls into the rotary seal valve along with the coke after, causes the damage of rotary seal valve, can lead to whole dry quenching system to stop production, causes the loss of inestimable. Secondly, although the coke tank cast steel lining plate is wear-resistant, heat-resistant, corrosion-resistant and impact-resistant, the service life of the lining plate is at most six months due to the frequent continuous use and the severe use environment of the coke tank, so the normal production of the whole dry quenching system can be influenced by frequent replacement of the lining plate, and the lining plate is expensive in manufacturing cost.
Therefore, through the analysis of the service condition of the existing coke tank and the research on the structure of the equipment, the novel energy-saving coke tank is developed by combining the actual use process.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a weak point among the solution above-mentioned technical problem provides a novel dress burnt jar body, is that the inside lining adopts the pouring material to make, has the novel dress burnt jar body of good performance such as heat-resisting, wear-resisting, shock resistance, solves the burnt jar and relapse and the contact of high temperature red hot coke, makes the straight section of burnt jar facade, welt very easily warp and drops, connecting bolt is not hard up or breaks technical defect such as cause and cause bad influence to the subsequent order production.
In order to solve the technical problem, the utility model discloses a technical scheme is: including coke tank body, play to rise roof beam, bottom door and welt, buffer, pouring material, characterized by: the coke tank body is respectively connected with the hoisting beams at the left end and the right end, the bottom door and the lining plate are installed at the lower port of the coke tank body, the buffer device is connected with the bottom door and the lining plate, and the castable is respectively installed on the inner wall of the coke tank body.
Furthermore, the pouring material is poured on the inner wall of the coke pot body, and the pouring thickness of the pouring material is within the range of 80 mm-120 mm.
The utility model has the advantages that: the coke dry quenching device has the advantages of simple structure, low manufacturing cost, short manufacturing period and high working efficiency, and avoids the technical defects of a vertical plane straight section of a coke tank, easy deformation and falling of a lining plate, loosening or breaking of a connecting bolt and the like, so that a coke dry quenching production project can be produced smoothly, and the coke dry quenching device is widely applied to the coke dry quenching production project instead of other similar products.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Fig. 1 is a schematic structural diagram of the present invention.
Detailed Description
According to the drawing 1, the utility model relates to a novel dress burnt jar body, including burnt jar body 1, play to rise roof beam 2, bottom door and welt 3, buffer 4, pouring material 5, characterized by: coke pot body 1 is connected with the hoisting beam 2 of controlling both ends respectively, and bottom door and welt 3 are installed to coke pot body 1's lower port, and buffer 4 is connected with bottom door and welt 3, and the inner wall at coke pot body 1 is installed respectively to castables 5.
Furthermore, the pouring material 5 is poured on the inner wall of the coke tank body 1, and the thickness of the pouring material 5 is within the range of 80 mm-120 mm.
Welding anchoring claws are uniformly distributed on the vertical surface of the inner wall of a coke tank body 1 at first, all the anchoring claws are connected by stainless steel wires with the diameter of 3mm, then a pouring material 5 is poured, after the pouring material is solidified and dried, the vertical surface of the inner wall of the whole coke tank body 1 is in a sealed state, flame and dust are effectively prevented from overflowing and heat is effectively prevented from being dissipated, the port of the conical section at the lower part of the coke tank body 1 and a bottom door and a lining plate 3 need to bear large impact force generated by falling coke, so in order to improve the safety coefficient of equipment, the bottom door and the lining plate 3 are made of heat-resistant stainless materials, and heat-resistant cast steel lining plates are embedded on the surfaces of the bottom door and the lining plate 3.
Claims (2)
1. The utility model provides a novel dress burnt jar body, includes burnt jar body, plays to rise roof beam, bottom door and welt, buffer, pouring material, characterized by: the coke tank body is respectively connected with the hoisting beams at the left end and the right end, the bottom door and the lining plate are installed at the lower port of the coke tank body, the buffer device is connected with the bottom door and the lining plate, and the castable is respectively installed on the inner wall of the coke tank body.
2. The novel coke-charging tank body as claimed in claim 1, which is characterized in that: the pouring material is poured into the inner wall of the coke pot body, and the pouring thickness of the pouring material is within the range of 80 mm-120 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020083561.3U CN211546410U (en) | 2020-01-15 | 2020-01-15 | Novel coke charging tank body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020083561.3U CN211546410U (en) | 2020-01-15 | 2020-01-15 | Novel coke charging tank body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211546410U true CN211546410U (en) | 2020-09-22 |
Family
ID=72492228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020083561.3U Active CN211546410U (en) | 2020-01-15 | 2020-01-15 | Novel coke charging tank body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211546410U (en) |
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2020
- 2020-01-15 CN CN202020083561.3U patent/CN211546410U/en active Active
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