CN2163998Y - Built-up furnace (kiln) body plate - Google Patents
Built-up furnace (kiln) body plate Download PDFInfo
- Publication number
- CN2163998Y CN2163998Y CN 93220370 CN93220370U CN2163998Y CN 2163998 Y CN2163998 Y CN 2163998Y CN 93220370 CN93220370 CN 93220370 CN 93220370 U CN93220370 U CN 93220370U CN 2163998 Y CN2163998 Y CN 2163998Y
- Authority
- CN
- China
- Prior art keywords
- body plate
- kiln
- furnace
- furnace body
- ceramic fiber
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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- Tunnel Furnaces (AREA)
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
Abstract
The utility model discloses components of a built-up furnace (kiln) body plate. The components of the furnace body plate are composed of a framework, a steel bar, ceramic fiber and connecting pieces. The heat-resistant ceramic fiber is installed in the framework, and the connecting pieces and a steel bar are fixed on the framework. The furnace body plate is assembled into a furnace (kiln) by I-steel (or steel pipes) and fastening pieces to solve the problem that the heat treatment of heavy parts after the molding and weld of heavy parts. The utility model assembles the furnace (kiln) on the spot and conducts the heat treatment around the heavy parts, and the utility model is very convenient; the furnace body plate can be used for many times, and materials and funds can be saved; the ceramic fiber has good fire resistant performance, heat insulation performance and thermal-shock resistance, and the energy source can be saved; the furnace body plate has light weight and is convenient to be disassemble, assemble and transport.
Description
The utility model relates to the furnace body plate member of a kind of assembly type stove (kiln).
Heat-treat for large-scale component at present that heating is normal adopts following two kinds of methods: a kind of is to build the Large-scale Heater kiln, member is packed into heat in the stove (kiln); Another kind is to adopt software refractory thermal insulating material such as ceramic fiber blanket with the large-scale component parcel or stop up and be incubated, and then utilizes heater that member is heat-treated heating, but the sort of method all has its shortcoming.
First kind, build Large Furnace (kiln), add that corollary equipments such as factory building, lifting, transportation are not only costly, and the scope of application also is restricted always, because stove (kiln) is big again, its shape and size are also always fixing, can not be all suitable fully to big or small and different member, big such as stove (kiln), member is little, must cause the waste of the energy, and is very uneconomical; And stove is little, member is big, and the member dress is not entered.Therefore to be only applicable to output bigger for this Large Furnace (kiln), product approval, and on shape, size and stove (kiln) shape, the much the same workpiece of size, like this, though reasonable economically, and heated workpiece is restricted.
Second kind, though adopt parcel, the method for tying up has adaptability widely to the shape and size of member, member being wrapped up, ties up at every turn all is the work of the not only arduous but also trouble of part.And because the insulation material cracky is difficult to be repeatedly used, this not only wastes insulation material, increases the heat treatment cost, and contaminated environment.Therefore the use of this method also is restricted, and is not also just having to adopt the method under suitable Large Furnace (kiln) or lifting, the unallowed situation of traffic condition.
A kind of furnace body plate that the purpose of this utility model designs in order to overcome above-mentioned two kinds of weak points just, (being used on the assembly type stove), utilize this kind furnace body plate can be assembled into required heating furnace body, thereby satisfied the heat treatment needs of various members according to the difference of heater size, shape.Be a kind of firm, durable ceramic fibre furnace body plate owing to this furnace body plate again, thus can use for a long time, thus saved raw material greatly, heat insulation ceramic fibre is installed in the skeleton of furnace body plate, skeleton is provided with connector; By steel pipe or I-steel and screw, nut furnace body plate is assembled into stove (kiln).Therefore the stove (kiln) assembled of this furnace body plate has not only been inherited the advantage of traditional type stove (kiln), and overcome its shortcoming, make it become the good stove (kiln) of a kind of both fire-resistant, heat insulation shock stability, light again, flexible, detachable, and stove (kiln) firm, durable escapable cost.
The utility model content, furnace body plate is made up of skeleton, reinforcing bar, ceramic fibre and connector; Heat insulation ceramic fibre is installed in the skeleton, is fixing connector and reinforcing bar on the skeleton.
Ceramic fibre on the furnace body plate can use ceramic fiber blanket or ceramic fiber blanket or ceramic fibre brick.
The utility model advantage, the stove of having assembled with furnace body plate (kiln) have solved the heat treatment difficult problem that heavy parts eliminates stress after as tun, boiler and large-scale weld assembly moulding or welding; Part does not need handling to move, and assembles stove (kiln) on the spot, can heat-treat when installing heating member.Heat treatment finishes, and furnace body plate dismounting cleaning is properly collected prepare against usefulness again, and furnace body plate can repeatedly use material and the fund of having saved; Vacateed the place in addition to carry out the next procedure operation; Ceramic fibre is in light weight, and is fire-resistant, heat insulation and thermal shock resistance is good, so can save the energy; The furnace body plate own wt is lighter in conveying in sections; Ceramic fibre is difficult for the contact human body in the process of conveying in sections, and therefore also can not produce the excitant damage to the person.
Description of drawings:
Fig. 1 is the furnace body plate front view
Fig. 2 is the A-A cutaway view of Fig. 1
Fig. 3 is the B-B cutaway view of Fig. 1
Fig. 4 is Fig. 3 right-hand member enlarged drawing (part)
Fig. 5 removes schematic diagram behind the furnace roof for the heat-treatment furnace by furnace body plate assembling
The schematic diagram of Fig. 6 for two furnace body plates being coupled together with I-steel, screw, nut and connecting plate.
Below in conjunction with description of drawings the utility model embodiment, the skeleton of furnace body plate (1) is welded into rectangular shaped as frame by angle steel, longitudinally weld two and strengthen angle steel (2), strengthen being drilled with support holes on the angle steel (2), the folding pressurization of ceramic fiber blanket (4) warp is loaded on skeleton (1) lining and is through on the reinforcing bar (5), makes furnace body plate have good function of heat insulation; Reinforcing bar (5) is bearing in the hole of strengthening angle steel (2) and is welded on the skeleton (1); Be welded with ten connectors with holes (7) on the skeleton (1), so that the connection between furnace body plate; In order to limit the position of ceramic fiber blanket (4), between left and right two ends of skeleton (1) and reinforcing angle (2), welding backplate (6) (seeing Fig. 1～4).The wall of combined type stove (kiln) and furnace roof all assemble (Fig. 5～6) by the hole of furnace body plate member (8) by the connector (7) on I-steel (10) (or steel pipe), connecting plate (11), screw, eyelet bolt (12), nut and the furnace body plate (8).Connection between the wall adjacent wall of stove (kiln) is also adopted and is used the same method; Furnace bottom is spread ceramic fiber blanket, places pending part on it, in order to improve the heat-insulating property of heat-treatment furnace (kiln), makes it sealing at pad between the furnace body plate (8), between the adjacent wall of stove (kiln) wall and between furnace roof and the wall with ceramic fibre (9); Also can fill up other heat-insulating and sealing material.When loading onto heating member, can heat-treat in stove (kiln) lining.
Claims (2)
1, the furnace body plate of a kind of assembly type stove (kiln) is characterized in that furnace body plate is made up of skeleton, reinforcing bar, ceramic fibre and connector; Heat insulation ceramic fibre is installed in the skeleton after pressurization; Fixing connector and reinforcing bar on the skeleton.
2, furnace body plate as claimed in claim 1 is characterized in that ceramic fibre can use ceramic fiber blanket or ceramic fiber blanket or ceramic fibre brick.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93220370 CN2163998Y (en) | 1993-08-03 | 1993-08-03 | Built-up furnace (kiln) body plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93220370 CN2163998Y (en) | 1993-08-03 | 1993-08-03 | Built-up furnace (kiln) body plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2163998Y true CN2163998Y (en) | 1994-05-04 |
Family
ID=33799527
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93220370 Expired - Lifetime CN2163998Y (en) | 1993-08-03 | 1993-08-03 | Built-up furnace (kiln) body plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2163998Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104120217A (en) * | 2014-07-10 | 2014-10-29 | 中石化南京工程有限公司 | Assembly type thermal treatment heating furnace and constructing method thereof |
| CN110468272A (en) * | 2019-08-30 | 2019-11-19 | 武汉一冶钢结构有限责任公司 | A kind of large-scale heat-treatment furnace of transfiguration packaged type |
-
1993
- 1993-08-03 CN CN 93220370 patent/CN2163998Y/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104120217A (en) * | 2014-07-10 | 2014-10-29 | 中石化南京工程有限公司 | Assembly type thermal treatment heating furnace and constructing method thereof |
| CN104120217B (en) * | 2014-07-10 | 2017-05-10 | 中石化南京工程有限公司 | Assembly type thermal treatment heating furnace and constructing method thereof |
| CN110468272A (en) * | 2019-08-30 | 2019-11-19 | 武汉一冶钢结构有限责任公司 | A kind of large-scale heat-treatment furnace of transfiguration packaged type |
| CN110468272B (en) * | 2019-08-30 | 2021-02-09 | 武汉一冶钢结构有限责任公司 | Large-scale heat treatment furnace with movable variable volume |
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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 | ||
| CX01 | Expiry of patent term |