CN202517562U - Thermal insulation and moisture preservation device for front-kettle procuring kiln - Google Patents
Thermal insulation and moisture preservation device for front-kettle procuring kiln Download PDFInfo
- Publication number
- CN202517562U CN202517562U CN2012200186079U CN201220018607U CN202517562U CN 202517562 U CN202517562 U CN 202517562U CN 2012200186079 U CN2012200186079 U CN 2012200186079U CN 201220018607 U CN201220018607 U CN 201220018607U CN 202517562 U CN202517562 U CN 202517562U
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- CN
- China
- Prior art keywords
- thermal insulation
- insulated building
- kettle
- jet chimney
- moisture preserving
- 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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- Curing Cements, Concrete, And Artificial Stone (AREA)
- Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
Abstract
The utility model discloses a thermal insulation and moisture preservation device for a front-kettle procuring kiln. The thermal insulation and moisture preservation device comprises a plurality of front-kettle procuring rails; each two rails form one group; each group of the rails are respectively arranged in a thermal insulation room; two vapor pipelines are arranged on a left inner wall surface and a right inner wall surface of the thermal insulation room; the plurality of vapor pipelines in the thermal insulation room are connected end to end; and the vapor pipelines in the thermal insulation room are connected with a high-pressure kettle discharge pipeline. With the adoption of the thermal insulation and moisture preservation device provided by the utility model, the temperature and the moisture content when a blank body to be cut enters a kettle can be improved, so that the vapor amount is reduced; the energy consumption is reduced; the internal quality of the product is improved; the crack of the blank body caused by temperature stress, air shrinkage and swelling can be avoided; and the product quality is improved.
Description
Technical field
The utility model relates to a kind of concrete manufacturing equipment, is specifically related to the preceding precuring kiln heat and moisture preserving device of a kind of still.
Background technology
Air entrained concrete can carry out grouping operation by track before steam-cured advancing still before still after cutting is accomplished, and the steam-cured completion of a collection of product before in the wait autoclave.This stand-by period generally continued at 1～3 hour, and the stand-by period can cause the idiosome moisture evaporation of well cutting, and simultaneous temperature reduces.And temperature reduces with moisture evaporation and can cause idiosome to advance autoclave when steam-cured, and steam consumption to occur big owing to excessive temperature differentials and dehydration become fragile, and idiosome explosion occurs easily or phenomenons such as hidden crevasse appear in inside.
The utility model content
The utility model technical problem to be solved provides precuring kiln heat and moisture preserving device before a kind of still, the concrete idiosome that it can solve well cutting advance autoclave when steam-cured because the problem that the steam consumption that temperature is low excessively, moisture evaporation occurs increases, the product quality appearance is unusual.
For solving the problems of the technologies described above, the technical solution of precuring kiln heat and moisture preserving device is before the utility model still:
Comprise the preceding precuring track of a plurality of stills, per two tracks are one group, and each group track is arranged at respectively in the insulated building; Metope is provided with the twice jet chimney in about insulated building, and the jet chimney in a plurality of insulated buildings joins end to end; Jet chimney in the insulated building links to each other with the autoclave blow-off line.
The import and export of said insulated building are provided with the automatically-controlled door of horizontally openable.
Said insulated building adopts lightweight sand aerated concrete wallboard and roof boarding construction to form.
The steam valve of three positions before, during and after jet chimney in the said insulated building is provided with.
The valve port of said steam valve is oblique miter angle down.
The technique effect that the utility model can reach is:
The utility model can improve temperature and the moisture content of cutting idiosome when advancing still, reduces steam consumption, cuts down the consumption of energy, and improves the interior quality of product, avoids because the idiosome crack that temperature stress, drying shrinkage and bulking cause, and improves the quality of product.
Description of drawings
Below in conjunction with the accompanying drawing and the specific embodiment the utility model is done further detailed explanation:
Fig. 1 is a precuring kiln heat and moisture preserving schematic representation of apparatus before the utility model still.
Description of reference numerals among the figure:
1 is insulated building, and 2 is jet chimney,
3 is the autoclave blow-off line.
The specific embodiment
As shown in Figure 1, precuring kiln heat and moisture preserving device before the utility model still comprises the preceding precuring track of a plurality of stills, and per two tracks are one group, and each group track is arranged at respectively in the insulated building 1, and each insulated building 1 is as a precuring chamber;
The import and export of insulated building 1 are provided with the automatically-controlled door of horizontally openable, are used for entering and the marshalling of the air entrained concrete idiosome air entrained concrete idiosome kiln discharge after the good still of going forward side by side;
Metope is provided with twice jet chimney 2 in about insulated building 1, is used for the conveying of steam; The steam valve of three positions was used for the discharge of steam before, during and after jet chimney 2 in the insulated building 1 was provided with; Damage and easy access for fear of the concrete idiosome is directly sprayed, the valve port of steam valve is oblique miter angle down and in insulated building, discharges;
The utility model can be realized the second use to the exhaust steam of autoclave discharge.
Claims (5)
1. precuring kiln heat and moisture preserving device before the still is characterized in that: comprise precuring track before a plurality of stills, per two tracks are one group, and each group track is arranged at respectively in the insulated building; Metope is provided with the twice jet chimney in about insulated building, and the jet chimney in a plurality of insulated buildings joins end to end; Jet chimney in the insulated building links to each other with the autoclave blow-off line.
2. precuring kiln heat and moisture preserving device before the still according to claim 1, it is characterized in that: the import and export of said insulated building are provided with the automatically-controlled door of horizontally openable.
3. precuring kiln heat and moisture preserving device before the still according to claim 1 and 2 is characterized in that: said insulated building adopts lightweight sand aerated concrete wallboard and roof boarding construction to form.
4. precuring kiln heat and moisture preserving device before the still according to claim 1 and 2 is characterized in that: the steam valve of three positions before, during and after the jet chimney in the said insulated building is provided with.
5. precuring kiln heat and moisture preserving device before the still according to claim 4 is characterized in that: the valve port of said steam valve is oblique miter angle down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200186079U CN202517562U (en) | 2012-01-16 | 2012-01-16 | Thermal insulation and moisture preservation device for front-kettle procuring kiln |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200186079U CN202517562U (en) | 2012-01-16 | 2012-01-16 | Thermal insulation and moisture preservation device for front-kettle procuring kiln |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202517562U true CN202517562U (en) | 2012-11-07 |
Family
ID=47100529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200186079U Expired - Lifetime CN202517562U (en) | 2012-01-16 | 2012-01-16 | Thermal insulation and moisture preservation device for front-kettle procuring kiln |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202517562U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106545191A (en) * | 2016-10-13 | 2017-03-29 | 常州中铁城建构件有限公司 | A kind of section of jurisdiction job shop of detachable ceiling |
-
2012
- 2012-01-16 CN CN2012200186079U patent/CN202517562U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106545191A (en) * | 2016-10-13 | 2017-03-29 | 常州中铁城建构件有限公司 | A kind of section of jurisdiction job shop of detachable ceiling |
| CN106545191B (en) * | 2016-10-13 | 2019-10-22 | 常州中铁城建构件有限公司 | A kind of section of jurisdiction processing workshop of detachable ceiling |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160311 Address after: 200124, Shanghai, Pudong New Area Sanlin village Linjiang village, No. 338 Patentee after: Fuchen Holding Group Co., Ltd. Address before: 200124, Shanghai, Pudong New Area Sanlin Town Linjiang village, House No. 338, 2 building, 5 floor Patentee before: Shanghai Fuchun Jianye Technology Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20121107 |
|
| CX01 | Expiry of patent term |