CN104613774A - Refractory brick for straight section of cyclone - Google Patents
Refractory brick for straight section of cyclone Download PDFInfo
- Publication number
- CN104613774A CN104613774A CN201510021142.0A CN201510021142A CN104613774A CN 104613774 A CN104613774 A CN 104613774A CN 201510021142 A CN201510021142 A CN 201510021142A CN 104613774 A CN104613774 A CN 104613774A
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- Prior art keywords
- brick
- cyclone
- protrusion
- straight section
- face
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Abstract
The invention discloses a refractory brick for a straight section of a cyclone. The refractory brick comprises a rectangular brick face. A protrusion is arranged at one end of the brick face, the other end parallel to the end face is provided with a groove symmetrical to the protrusion, the protrusion is divided into straight sections and an arc section, the protrusion is the same as the brick face in width and is thinner than the brick, the central line of the protrusion coincides with the central line of the brick face in the thickness direction, the radian of the arc section of the protrusion is random, and the groove is matched with the protrusion in shapes. The refractory brick for the straight section of the cyclone is simple in structure and ingenious in design, is laid on the inner side of the straight section of the cyclone, and can effectively avoid the direct contact between the cyclone and high temperature smoke, reduce the maintenance frequency and prolong the service life of the cyclone.
Description
Technical field
The invention belongs to fire resisting material field, be specifically related to a kind of straight section of cyclone cylinder refractory brick.
Background technology
When kiln large-scale furnaceman does, conveniently discharge flue gas, be typically provided with cyclone cylinder, straight section of cyclone cylinder directly contacts with high-temperature flue gas, accelerate cyclone cylinder aging, serious curtailment service life of cyclone cylinder, and be easy to cause potential safety hazard, repair also inconvenient, need to stop production and safeguard, greatly reduce production efficiency.And use refractory brick, effectively can isolate cyclone cylinder and high-temperature gas, the service life and security of improving cyclone cylinder is significant.Existing common refractory brick needs to build to be built, and efficiency of construction is lower, and there is the problems such as gas leakage for cyclone cylinder.
Summary of the invention
Goal of the invention: the object of the invention is to for the deficiencies in the prior art, provides a kind of brick for straight section of cyclone cylinder, can improve efficiency of construction, improves airtight situation.
Technical scheme: in order to achieve the above object, the present invention has specifically come like this: brick for straight section of cyclone cylinder, comprises a straight brick face, and one end, brick face is provided with projection, and the other end parallel with this end face is provided with the groove matched with this projection.Wherein, described projection is divided into straight section and segmental arc.Straight section can provide enough accumulation intensity, and segmental arc can reduce the damage of corner angle in transportation.Protruding equal with brick face width degree, Thickness Ratio brick is thin and be on thickness level direction on center line, and can improve seal, minimizing is leaked out and heat loss.The radian of protrusion arc section is any, and shape and the projection of groove adapt.
Beneficial effect: structure of the present invention is simple, designs ingenious, is layed in inside straight section of cyclone cylinder, can effectively avoid cyclone cylinder directly to contact with high-temperature flue gas, reduces maintenance times, increases the service life of cyclone cylinder.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is use connection status figure of the present invention.
Detailed description of the invention
As shown in Fig. 1, brick for straight section of cyclone cylinder disclosed by the invention, comprises a straight brick face 3, and one end, brick face is provided with projection, and projection is made up of straight section 2 and segmental arc 1, and the other end parallel with this end face is provided with the groove matched with this projection.
As shown in Fig. 2, when the present invention uses, adjacent bricks face is connected with groove by projection, more firm in order to connect, and can be used in protruding and groove interpolation high temperature resistant binder.
Claims (2)
1. brick for straight section of cyclone cylinder, is characterized in that, comprises a straight brick face, and one end, brick face is provided with projection, and the other end parallel with this end face is provided with the groove matched with this projection.
2. according to the brick for straight section of cyclone cylinder described in claim 1, it is characterized in that, be describedly protrudingly divided into straight section and segmental arc; Protruding equal with brick face width degree, Thickness Ratio brick thin and on thickness direction center line overlap, arbitrarily, shape and the projection of groove adapt the radian of protrusion arc section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510021142.0A CN104613774A (en) | 2015-01-16 | 2015-01-16 | Refractory brick for straight section of cyclone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510021142.0A CN104613774A (en) | 2015-01-16 | 2015-01-16 | Refractory brick for straight section of cyclone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104613774A true CN104613774A (en) | 2015-05-13 |
Family
ID=53148336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510021142.0A Pending CN104613774A (en) | 2015-01-16 | 2015-01-16 | Refractory brick for straight section of cyclone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104613774A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20020001388A (en) * | 2000-06-28 | 2002-01-09 | 이구택 | Refractory brick for a converter |
| CN102607274A (en) * | 2012-03-29 | 2012-07-25 | 无锡远能耐火材料有限公司 | Brick for straight section of cyclone cylinder |
| CN103615895A (en) * | 2013-11-08 | 2014-03-05 | 长兴盛华耐火材料有限公司 | Refractory brick special for kiln outlets |
| CN203964668U (en) * | 2014-06-09 | 2014-11-26 | 武汉钢铁(集团)公司 | Annular lime kiln shaped brick |
-
2015
- 2015-01-16 CN CN201510021142.0A patent/CN104613774A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20020001388A (en) * | 2000-06-28 | 2002-01-09 | 이구택 | Refractory brick for a converter |
| CN102607274A (en) * | 2012-03-29 | 2012-07-25 | 无锡远能耐火材料有限公司 | Brick for straight section of cyclone cylinder |
| CN103615895A (en) * | 2013-11-08 | 2014-03-05 | 长兴盛华耐火材料有限公司 | Refractory brick special for kiln outlets |
| CN203964668U (en) * | 2014-06-09 | 2014-11-26 | 武汉钢铁(集团)公司 | Annular lime kiln shaped brick |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150513 |