CN202214404U - Acid-resistant high-temperature-resistant high-pressure-resistant cylinder body hole earthenware brick - Google Patents
Acid-resistant high-temperature-resistant high-pressure-resistant cylinder body hole earthenware brick Download PDFInfo
- Publication number
- CN202214404U CN202214404U CN2011203114538U CN201120311453U CN202214404U CN 202214404 U CN202214404 U CN 202214404U CN 2011203114538 U CN2011203114538 U CN 2011203114538U CN 201120311453 U CN201120311453 U CN 201120311453U CN 202214404 U CN202214404 U CN 202214404U
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- China
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- resistant
- acid
- rectangular parallelepiped
- brick body
- brick
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
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Abstract
The utility model relates to an acid-resistant high-temperature-resistant high-pressure-resistant cylinder body hole earthenware brick comprising a cuboid brick body. The cuboid brick body is divided into two from the middle part, and a circular hole is arranged on the cuboid brick body in the thickness direction. The acid-resistant high-temperature-resistant high-pressure-resistant cylinder body hole earthenware brick is wear resistant, acid resistant and temperature surging resistant, is not easy to fracture and peel and has good corrosion-resistant lining action, and the installation and the replacement are convenient.
Description
Technical field
The utility model relates to a kind of interior-lining articles, is specifically related to a kind of nonferrous smelting zinc oxygen that is applicable to and presses leaching device inside lining anti-corrosive brick.
Background technology
At present, metallurgy industry oxygen presses the leaching main equipment to adopt " horizontal mechanical whisks autoclave " usually, is called for short " horizontal autoclave ".Its principle of work is: ore pulp gets into from an end of still, leans on overflow to get into next chamber by a Room, discharges from the other end of still, makes pressurization leach operation and has realized operate continuously.Join a cover whipping appts on each compartment, and a series of gas one liquid one solid triphasic chemical reactions because being stirred, the rotation of stirring rake under the effect of temperature, pressure and acidity, take place in ore pulp in the still.Through the effect that whisks of stirring rake, promote the medium contact, accelerated speed of response, required metal is leached as early as possible, get into solution, impurity is then stayed in the finishing slag, reaches the purpose that selectivity leaches.
The oxygen of China's metallurgy industry is pressed and how is leached horizontal autoclave so that steel+lead (or glass reinforced plastic or rubber) sealing coat+the heatproof acid resisting brick is the main raw of kettle.This heatproof acid resisting brick is prone to produce fracture and peel off under alternating temperature-changing and internal stress effect, and shock property is poor, thereby influences the work-ing life of still, even causes stopping production; Both at home and abroad the specification of quality that leaches product is improved greatly.In addition, existing heatproof acid resisting brick structure is single, installs, removes very inconvenient.The liner tile at the regulating tank on oxygen pressure leaching main equipment, autoclave end socket hole, the reinforced hole of autoclave especially needs to improve.
Summary of the invention
Goal of the invention: the purpose of the utility model is in order to overcome deficiency of the prior art, and a kind of acidproof, heatproof, withstand voltage hole brick are provided.
Technical scheme: the high pressure resistant cylindrical shell of the described acid-resistant and anti-high-temperature of the utility model hole earthenware brick, comprise rectangular parallelepiped brick body, this rectangular parallelepiped brick body is divided into two from the centre, has a circular hole in said rectangular parallelepiped brick body thickness direction.
Said rectangular parallelepiped brick body is divided into the same contiguous block of two block lengths from the length direction middle.
Said rectangular parallelepiped brick body is run through at said circular hole.
Open in said rectangular parallelepiped brick body one side at said circular hole, departs from this rectangular parallelepiped brick body center.
The diameter at said circular hole is 100-250mm.
The diameter at said circular hole is 1/1.2-1.5 with the ratio of said rectangular parallelepiped brick body width
Beneficial effect: the utility model compared with prior art, its remarkable advantage is: the high pressure resistant cylindrical shell of this acid-resistant and anti-high-temperature hole earthenware brick is wear-resistant, not easy fracture and peel off, acidproof, spalling resistance, play good corrosion-proof lining effect, and installing and replacing is convenient.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Wherein:
1, rectangular parallelepiped brick body; 2, circular hole; 3, contiguous block
Embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is further described.
Of Fig. 1, the high pressure resistant cylindrical shell of the described acid-resistant and anti-high-temperature of the utility model hole earthenware brick comprises rectangular parallelepiped brick body 1, and this rectangular parallelepiped brick body 1 is divided into two from the centre, has a circular hole 2 at said rectangular parallelepiped brick body 1 thickness direction; Said rectangular parallelepiped brick body 1 is divided into the same contiguous block of two block lengths 3 from the length direction middle; Said rectangular parallelepiped brick body 1 is run through at said circular hole 2; Open in said rectangular parallelepiped brick body 1 one sides at said circular hole 2, departs from this rectangular parallelepiped brick body 1 center; The diameter at said circular hole 2 is 100-250mm; The diameter at said circular hole 2 is 1/1.2-1.5 with the ratio of said rectangular parallelepiped brick body 1 width.The utility model is wear-resistant, not easy fracture and peel off, acidproof, spalling resistance, play good corrosion-proof lining effect, and installing and replacing is convenient.
The utility model does not relate to all identical with the prior art prior art that maybe can adopt of part to be realized.
Claims (6)
1. the high pressure resistant cylindrical shell of acid-resistant and anti-high-temperature hole earthenware brick, it is characterized in that: comprise rectangular parallelepiped brick body (1), this rectangular parallelepiped brick body (1) is divided into two from the centre, has a circular hole (2) at said rectangular parallelepiped brick body (1) thickness direction.
2. the high pressure resistant cylindrical shell of acid-resistant and anti-high-temperature according to claim 1 hole earthenware brick, it is characterized in that: said rectangular parallelepiped brick body (1) is divided into the same contiguous block of two block lengths (3) from the length direction middle.
3. the high pressure resistant cylindrical shell of acid-resistant and anti-high-temperature according to claim 1 hole earthenware brick, it is characterized in that: said rectangular parallelepiped brick body (1) is run through at said circular hole (2).
4. the high pressure resistant cylindrical shell of acid-resistant and anti-high-temperature according to claim 1 hole earthenware brick is characterized in that: open in said rectangular parallelepiped brick body (1) one side at said circular hole (2), departs from this rectangular parallelepiped brick body (1) center.
5. the high pressure resistant cylindrical shell of acid-resistant and anti-high-temperature according to claim 1 hole earthenware brick, it is characterized in that: the diameter at said circular hole (2) is 100-250mm.
6. the high pressure resistant cylindrical shell of acid-resistant and anti-high-temperature according to claim 1 hole earthenware brick is characterized in that: the ratio of the diameter at said circular hole (2) and said rectangular parallelepiped brick body (1) width is 1/1.2-1.5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203114538U CN202214404U (en) | 2011-08-25 | 2011-08-25 | Acid-resistant high-temperature-resistant high-pressure-resistant cylinder body hole earthenware brick |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203114538U CN202214404U (en) | 2011-08-25 | 2011-08-25 | Acid-resistant high-temperature-resistant high-pressure-resistant cylinder body hole earthenware brick |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202214404U true CN202214404U (en) | 2012-05-09 |
Family
ID=46013666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203114538U Expired - Fee Related CN202214404U (en) | 2011-08-25 | 2011-08-25 | Acid-resistant high-temperature-resistant high-pressure-resistant cylinder body hole earthenware brick |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202214404U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102952944A (en) * | 2011-08-25 | 2013-03-06 | 江苏瑞诚非金属材料有限公司 | Acid-resistant, high temperature-resistant and high pressure-resistant earthenware brick for cylindrical shell entrance |
-
2011
- 2011-08-25 CN CN2011203114538U patent/CN202214404U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102952944A (en) * | 2011-08-25 | 2013-03-06 | 江苏瑞诚非金属材料有限公司 | Acid-resistant, high temperature-resistant and high pressure-resistant earthenware brick for cylindrical shell entrance |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120509 Termination date: 20130825 |