CN204019708U - A kind of air-entrained concrete building block curing means - Google Patents
A kind of air-entrained concrete building block curing means Download PDFInfo
- Publication number
- CN204019708U CN204019708U CN201420395210.0U CN201420395210U CN204019708U CN 204019708 U CN204019708 U CN 204019708U CN 201420395210 U CN201420395210 U CN 201420395210U CN 204019708 U CN204019708 U CN 204019708U
- Authority
- CN
- China
- Prior art keywords
- preheating chamber
- still kettle
- heat recovery
- recovery pipe
- building block
- 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 - Fee Related
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Abstract
A kind of air-entrained concrete building block curing means, belongs to construction material production equipment, comprises still kettle, be provided with preheating chamber before described still kettle, the top of described preheating chamber is upper curved arch, strengthens the intensity of preheating chamber entirety, be conducive to the flowing of gas, add the thermal efficiency of preheating chamber; Shorten the heating-up time of still kettle, improve product yield; The corresponding heating tube of curved arch on multiple and described preheating chamber top is had side by side in preheating chamber, the plurality of heating tube is by being in series together communicating pipe, the lower end of each heating tube extends to the both sides of concrete segment, the top of described preheating chamber is also provided with heat recovery pipe, this heat recovery pipe is connected with still kettle, the top of described preheating chamber is also provided with heat recovery pipe, can the heat recovery of exhaust steam in still kettle by this heat recovery pipe, preheating chamber is heated up, further increases the thermal efficiency of preheating chamber; Shorten the heating-up time of still kettle, save the energy.
Description
Technical field
The utility model relates to construction material production equipment technical field, especially a kind of air-entrained concrete building block curing means.
Background technology
Air-entrained concrete building block is the light building material being configured, getting angry, contain through a kind of inside of steam curing sclerosis after shaping, cutting again independent evenly spilehole; Its main feature is that raw material sources is wide, there is the advantages such as sound insulation, insulation, fire prevention, quality be light compared with traditional clay cob brick, wherein in steam curing hardening process, needing that treating under normal temperature is steamed product directly sends in steam still, heating-up time in steam still occupies significant proportion in whole maintenance hardening process, the efficiency of heating surface is low, is difficult to improve product yield further; The exhaust steam of building block after steam press maintenance terminates in still kettle is directly discharged in addition, is not recovered utilization, adds cost, waste the energy.
Summary of the invention
The purpose of this utility model is to solve the deficiencies in the prior art, and provide a kind of air-entrained concrete building block curing means, it is high that it has the efficiency of heating surface, economize energy, the features such as high insulating effect.
The technical scheme in the invention for solving the technical problem is: a kind of air-entrained concrete building block curing means, comprise still kettle, preheating chamber is provided with before described still kettle, the top of described preheating chamber is upper curved arch, the corresponding heating tube of curved arch on multiple and described preheating chamber top is had side by side in preheating chamber, the plurality of heating tube is by being in series together communicating pipe, the lower end of each heating tube extends to the both sides of concrete segment, the transport vehicle of concrete segment is also provided with in described preheating chamber, on described preheating chamber top, curved arch is corresponding is provided with roller, the top of described preheating chamber is also provided with heat recovery pipe, this heat recovery pipe is connected with still kettle.
Further, the bottom of preheating chamber and roller opposite position place are provided with fixed guide.
Further, described heat recovery pipe is also provided with temperature-sensing valve.
Further, be coated with one layer of heat preservation material at the inner surface of described preheating chamber, this insulation material is Foam cement insulation material.
The beneficial effects of the utility model are:
Its top of preheating chamber of the present utility model adopts upper curved arch, strengthens the intensity of preheating chamber entirety, is conducive to the flowing of gas, add the thermal efficiency of preheating chamber; Shorten the heating-up time of still kettle, improve product yield; Be arranged on the concrete segment of preheating device on transport vehicle in preheating chamber in addition, by heat transfer, improve the thermal efficiency, shorten preheating time; Improve utilization rate of equipment and installations, and then shorten the heating-up time of still kettle; The top of described preheating chamber is also provided with heat recovery pipe, the heat recovery of exhaust steam in still kettle, can be heated up to preheating chamber, further increase the thermal efficiency of preheating chamber by this heat recovery pipe; Save the energy, improve product yield; One layer of heat preservation material is coated with, the preferred Foam cement insulation material of this insulation material, high insulating effect at the inner surface of described preheating chamber.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the perspective view of Fig. 1 preheating device.
In figure: 1. preheating device, 11. communicating pipes, 12. heating tubes, 3. concrete segment, 4. transport vehicle, 5. roller, 6. fixed guide, 7. preheating chamber, 8. heat recovery pipe, 9. temperature-sensing valve.
Detailed description of the invention
?with reference to Figure of description, the utility model is described in further detail:
As shown in Figure 1-2, a kind of air-entrained concrete building block curing means, comprise still kettle, preheating chamber 7 is provided with before described still kettle, the top of described preheating chamber 7 is upper curved arch, in preheating chamber 7, have the heating tube 12 that on multiple and described preheating chamber 7 top, curved arch is corresponding side by side, the plurality of heating tube 12 was in series together by communicating pipe 11, and it is logical to be connected with each other; The lower end of each heating tube 12 extends downward the both sides of concrete segment 3, and concrete segment 3 is heated evenly, and above-mentioned communicating pipe 11 and the multiple heating tubes 12 be arranged on communicating pipe 1 constitute the preheating device 1 of this preheating chamber 7 jointly;
Its top of preheating chamber 7 of the present utility model adopts upper curved arch, strengthen the intensity of preheating chamber 7 entirety, the top of curved arch structure is adopted to also help the flowing of gas, be placed on concrete segment 3 in transport vehicle 4 closer to preheating device, pass through heat transfer, improve the thermal efficiency, shorten preheating time.
In described preheating chamber 7, be also provided with the transport vehicle 4 placing concrete segment 3, the bottom of preheating chamber 7 and its roller 5 opposite position place of transport vehicle 4 are provided with fixed guide 6;
This fixed guide 6 is arranged on the lower end of preheating device 1, and defines the travel route of transport vehicle 4, makes concrete segment 3 in transfer process, under the moment is positioned at the covering of preheating device;
The top of described preheating chamber 7 is also provided with heat recovery pipe 8, and this heat recovery pipe 8 is connected with still kettle.Preferably, described heat recovery pipe 8 is also provided with temperature-sensing valve 9, when the exhaust steam of air-entrained concrete building block production line after steam press maintenance terminates in still kettle is discharged, be connected in preheating chamber by this heat recovery pipe 8, the heat recovery of exhaust steam, preheating chamber 7 is heated up, further increase the thermal efficiency of preheating chamber 7, and then shorten the heating-up time of still kettle, improve product yield.
For improving the thermal efficiency of preheating chamber further, be coated with one layer of heat preservation material at the inner surface of described preheating chamber 7, the preferred Foam cement insulation material of this insulation material, high insulating effect.
Except technical characteristic described in description, be those skilled in the art known technology.
Claims (3)
1. an air-entrained concrete building block curing means, comprise still kettle, preheating chamber is provided with before described still kettle, it is characterized in that: curved arch is presented on the top of described preheating chamber (7), the heating tube (12) that on multiple and described preheating chamber (7) top, curved arch is corresponding is had side by side in preheating chamber (7), the plurality of heating tube (12) is in series together by communicating pipe (11), the lower end of each heating tube (12) extends downward the both sides of concrete segment (3), the transport vehicle (4) of concrete segment (3) is also provided with in described preheating chamber (7), the bottom of preheating chamber (7) and transport vehicle (4) its roller (5) opposite position place are provided with fixed guide (6), the top of described preheating chamber (7) is also provided with heat recovery pipe (8), this heat recovery pipe (8) is connected with still kettle.
2. a kind of air-entrained concrete building block curing means according to claim 1, is characterized in that: described heat recovery pipe (8) is also provided with temperature-sensing valve (9).
3. a kind of air-entrained concrete building block curing means according to claim 1, it is characterized in that: be coated with one layer of heat preservation material at the inner surface of described preheating chamber (7), this insulation material is Foam cement insulation material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420395210.0U CN204019708U (en) | 2014-07-17 | 2014-07-17 | A kind of air-entrained concrete building block curing means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420395210.0U CN204019708U (en) | 2014-07-17 | 2014-07-17 | A kind of air-entrained concrete building block curing means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204019708U true CN204019708U (en) | 2014-12-17 |
Family
ID=52059615
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420395210.0U Expired - Fee Related CN204019708U (en) | 2014-07-17 | 2014-07-17 | A kind of air-entrained concrete building block curing means |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204019708U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104890108A (en) * | 2015-05-21 | 2015-09-09 | 安徽绿风环保节能材料有限公司 | Method for delaying curing of autoclaved aerated concrete block in hot chamber |
| CN105538492A (en) * | 2016-01-05 | 2016-05-04 | 重庆建工新型建材有限公司 | Concrete wet-hot curing system |
| CN110625762A (en) * | 2019-10-09 | 2019-12-31 | 河北蓝堡住宅工业有限公司 | Processing technology for steam curing of die table |
-
2014
- 2014-07-17 CN CN201420395210.0U patent/CN204019708U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104890108A (en) * | 2015-05-21 | 2015-09-09 | 安徽绿风环保节能材料有限公司 | Method for delaying curing of autoclaved aerated concrete block in hot chamber |
| CN105538492A (en) * | 2016-01-05 | 2016-05-04 | 重庆建工新型建材有限公司 | Concrete wet-hot curing system |
| CN105538492B (en) * | 2016-01-05 | 2017-11-14 | 重庆建工新型建材有限公司 | A kind of concrete hydrothermal curing system |
| CN110625762A (en) * | 2019-10-09 | 2019-12-31 | 河北蓝堡住宅工业有限公司 | Processing technology for steam curing of die table |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141217 Termination date: 20200717 |
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| CF01 | Termination of patent right due to non-payment of annual fee |