CN201463566U - Detachable refractory prefabricated brick structure - Google Patents
Detachable refractory prefabricated brick structure Download PDFInfo
- Publication number
- CN201463566U CN201463566U CN2009200916243U CN200920091624U CN201463566U CN 201463566 U CN201463566 U CN 201463566U CN 2009200916243 U CN2009200916243 U CN 2009200916243U CN 200920091624 U CN200920091624 U CN 200920091624U CN 201463566 U CN201463566 U CN 201463566U
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- brick body
- groove
- brick
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- Expired - Fee Related
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Abstract
The utility model relates to a detachable refractory prefabricated brick structure used on the wall of a chain grate-rotary kiln. The detachable refractory prefabricated brick structure comprises a brick body made from refractory material, a metal anchorage arranged in the brick body, and a base plate arranged on the working face of the brick body, wherein the metal anchorage is connected with the base plate, a connecting piece is arranged on the base plate, and the connecting piece is matched with a support piece on a kiln shell. Through adopting the technical scheme, the building of the refractory bricks is convenient, the service life thereof is long, the connecting piece can be easily taken from the support piece in the process of detaching a lining, and a permanent lining can be continuously used, and the production cost is reduced.
Description
Technical field
The utility model relates to preformed bricks and the anchor thereof that a kind of Industrial Stoves liner is used, and relates to a kind of detachable fireproof prefabricated brick structure that uses on the grate kiln furnace wall specifically.
Background technology
Existing fireproof prefabricated brick is normally built by laying bricks or stones on the furnace wall, comes off easily, and service life is short; The fireproof prefabricated brick that also has is welded on the furnace wall, because anchor is non-disconnectable, removes trouble, and removes in the process of liner, and permanent liner and working lining are split together removes waste material.
Summary of the invention
The technical problem that the utility model solves is to provide a kind of rational in infrastructure at the weak point of prior art existence, builds, removes easy construction by laying bricks or stones, the detachable fireproof prefabricated brick structure of long service life, and after working lining was removed, permanent liner still can continue to use.
The technical solution of the utility model is: comprise the brick body that is made of refractory material, be arranged on metal anchorage in the brick body, be arranged on the substrate at the back side of brick body working face, it is characterized in that: metal anchorage is connected with substrate, substrate is provided with connector, and this connector matches with support member on being welded on the kiln housing.
Described connector is the protruding branch of finger, has restorable ability, and protruding branch is distributed in peripheral direction, the quantity of projection branch is determined according to actual needs, support member is the box-like groove that has lock shape structure, receives in groove is suitable for reading, and connector puts in the support member.
The brick body is formed by the heavy refractory material casting, and the working face surface scribbles the radiation heat insulation energy-saving coatings.
Outer surface of substrate is equal with the non-working surface of brick body.
Described groove directly is welded on the kiln housing or is fixed on the bolt that is welded on the kiln housing with nut, and groove is arranged in the permanent layer, and its outer face and permanent layer surface are flat.
The novel removable fireproof prefabricated brick that adopts above technical scheme to make is not only built by laying bricks or stones conveniently, long service life, and in the process of removing liner, can take away connector from support member at an easy rate, permanent liner then can continue to use, and reduces production costs.
Description of drawings
Fig. 1-1 builds one of figure by laying bricks or stones for the utility model.
Fig. 1-2 is a structural representation of the present utility model.
Fig. 1-3 is one of structural representation of anchor
Fig. 2-1 builds two of figure by laying bricks or stones for the utility model.
Fig. 2-2 is a structural representation of the present utility model.
Fig. 2-3 is two of an anchor structural representation.
The specific embodiment
Embodiment 1: by Fig. 1-1, Fig. 1-2, Fig. 1-3 as can be seen, removable fireproof prefabricated brick is made of refractory masses 1, metal anchorage 2, substrate 3 and connector 4.The metal anchorage 2 that is provided with in the brick body, the back side of brick body working face is provided with substrate 3, and metal anchorage 2 links to each other with substrate 3, is welded with connector 4 below the substrate 3.The preformed bricks working face can be coated with the radiation heat insulation energy-saving coatings.
By Fig. 1-3 as can be seen, anchoring piece 2, substrate 3, connector 4, the detachable anchor of support member 5 common formations.Anchoring piece 2, substrate 3 and connector 5 are an integral body, i.e. be welded to connect part 5 below the weld anchor firmwares 2 above the substrate 3, substrate 3, and anchoring piece 2 and substrate 3 are embedded in the preformed bricks, and the outer surface of substrate 3 is flat with the non-working surface of brick body; Support member 5 is welded on the furnace wall, and connector 4 puts in the support member 5 when building by laying bricks or stones.
When making preformed bricks, earlier that metal anchorage 2, substrate 3 and connector 4 is integrally welded, propped up die casting, maintenance, the demoulding, oven dry then.
When building by laying bricks or stones, earlier support member 5 is welded on the kiln housing, connector 4 that then will novel removable fireproof prefabricated brick bottom puts in support member 5 and has in the groove of locking the shape structure.In the process of removing liner, can remove connector 4 from support component 5 at an easy rate, permanent liner then can continue to use.Permanent liner 9 can be made up of multilayer, as heat insulation foam, lightening casting material, refractory brick etc.
Embodiment 2: by Fig. 2-1, Fig. 2-2, Fig. 2-3 as can be seen, novel removable fireproof prefabricated brick is made of refractory masses 1, metal anchorage 2, substrate 3 and connector 4.The metal anchorage 2 that is provided with in the brick body, the back side of brick body working face is provided with substrate 3, and metal anchorage 2 links to each other with substrate 3, is welded with connector 4 below the substrate 3.The preformed bricks working face can be coated with the radiation heat insulation energy-saving coatings.
By Fig. 2-3 as can be seen, anchoring piece 2, substrate 3, connector 4, support member 5, bolt 6 and the detachable anchor of nut 7 common formations.Anchoring piece 2, substrate 3 and connector 4 are an integral body, i.e. be welded to connect part 4 below the weld anchor firmwares 2 above the substrate 3, substrate 3, and anchoring piece 2 and substrate 3 are embedded in the preformed bricks, and the outer surface of substrate 3 is flat with the non-working surface of brick body.Bolt 6 is welded on the kiln housing, with nut 7 the box-like groove 5 that has lock shape structure is fixed on the bolt 6, and connector 4 puts in the groove 5 when building by laying bricks or stones.
When making preformed bricks, earlier metal anchorage 2, substrate 3 and connector 4 are welded, propped up die casting, maintenance, the demoulding, oven dry then.
When building by laying bricks or stones, earlier bolt 6 is welded on the kiln housing, put pad 8, with nut 7 the box-like groove 5 that has lock shape structure is fixed on the bolt 6, pour into a mould permanent liner then, the outer face of groove 5 and permanent liner outer surface are flat, and the connector 4 with novel removable fireproof prefabricated brick bottom puts in the box-like groove 5 of lock shape structure at last.
In the process of removing liner, can remove connector 4 from groove 5 at an easy rate, 9 of permanent liner can continue to use.Permanent liner can be made up of multilayer, as heat insulation foam, lightening casting material, refractory brick etc.
Refractory masses in the utility model is formed by the heavy refractory material casting, the working face surface can be coated with the radiation heat insulation energy-saving coatings. and the anchoring piece in the utility model, substrate, connector, support member constitute detachable anchor jointly. and anchoring piece, substrate and connector are one, it is weld anchor firmware above the substrate, be welded to connect part below the substrate, anchoring piece and substrate are embedded in the preformed bricks, and outer surface of substrate is flat with the non-working surface of brick body; Support member is welded on the furnace wall, connector puts in the support component. and the anchoring piece in the utility model can be Any shape such as Y shape, on same substrate, can use the anchoring piece of difformity or length, the quantity of anchoring piece is determined according to actual needs. the support member in the utility model is the groove that has lock shape structure, receive in groove is suitable for reading, for load is evenly distributed, its support component with box-like for well. groove both can directly be welded on the kiln housing, also can be fixed on the bolt that is welded on the kiln housing with nut. groove is arranged in the permanent layer, its outer face and permanent layer surface are flat. and the substrate in the utility model is greater than groove, preventing that refractory material from falling in the groove. the connector in the utility model is the protruding branch of finger, having restorable ability. protruding branch is distributed in peripheral direction, and the quantity of protruding branch is determined according to actual needs.
Claims (5)
1. detachable fireproof prefabricated brick structure, comprise the brick body (1) that constitutes by refractory material, be arranged on metal anchorage (2) in the brick body (1), be arranged on the substrate (3) at the back side of brick body (1) working face, it is characterized in that: metal anchorage (2) is connected with substrate (3), substrate (3) is provided with connector (4), and this connector (4) matches with support member (5) on being welded on the kiln housing.
2. detachable fireproof prefabricated brick structure according to claim 1, it is characterized in that: described connector (4) is the protruding branch of finger, has restorable ability, the projection branch is distributed in peripheral direction, the quantity of projection branch is determined according to actual needs, support member (5) is received in groove is suitable for reading for the box-like groove that has lock shape structure, and connector (4) puts in the support member (5).
3. detachable fireproof prefabricated brick structure according to claim 1 is characterized in that: brick body (1) is formed by the heavy refractory material casting, and the working face surface scribbles the radiation heat insulation energy-saving coatings.
4. detachable fireproof prefabricated brick structure according to claim 1 is characterized in that: substrate (3) outer surface is equal with the non-working surface of brick body (1).
5. detachable fireproof prefabricated brick structure according to claim 2, it is characterized in that: described groove directly is welded on the kiln housing or is fixed on the bolt that is welded on the kiln housing with nut, groove is arranged in the permanent layer, and its outer face and permanent layer surface are flat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200916243U CN201463566U (en) | 2009-07-15 | 2009-07-15 | Detachable refractory prefabricated brick structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200916243U CN201463566U (en) | 2009-07-15 | 2009-07-15 | Detachable refractory prefabricated brick structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201463566U true CN201463566U (en) | 2010-05-12 |
Family
ID=42390917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200916243U Expired - Fee Related CN201463566U (en) | 2009-07-15 | 2009-07-15 | Detachable refractory prefabricated brick structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201463566U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102374784A (en) * | 2011-10-25 | 2012-03-14 | 长兴兴鹰新型耐火建材有限公司 | Wear-resistant prefabricated brick for cement-kiln grate-cooler low wall |
| CN103611924A (en) * | 2013-11-18 | 2014-03-05 | 安徽省萧县华龙耐火材料有限责任公司 | Tank opening brick internally embedded with iron sheet and producing method thereof |
| CN113231628A (en) * | 2021-07-12 | 2021-08-10 | 常州凯达重工科技有限公司 | Quick-release steel ladle |
-
2009
- 2009-07-15 CN CN2009200916243U patent/CN201463566U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102374784A (en) * | 2011-10-25 | 2012-03-14 | 长兴兴鹰新型耐火建材有限公司 | Wear-resistant prefabricated brick for cement-kiln grate-cooler low wall |
| CN103611924A (en) * | 2013-11-18 | 2014-03-05 | 安徽省萧县华龙耐火材料有限责任公司 | Tank opening brick internally embedded with iron sheet and producing method thereof |
| CN113231628A (en) * | 2021-07-12 | 2021-08-10 | 常州凯达重工科技有限公司 | Quick-release steel ladle |
| CN113231628B (en) * | 2021-07-12 | 2021-09-24 | 常州凯达重工科技有限公司 | Quick-release steel ladle |
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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: 20100512 Termination date: 20110715 |