CN210256667U - More energy-conserving cement curing kiln heating system - Google Patents
More energy-conserving cement curing kiln heating system Download PDFInfo
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- CN210256667U CN210256667U CN201920348009.XU CN201920348009U CN210256667U CN 210256667 U CN210256667 U CN 210256667U CN 201920348009 U CN201920348009 U CN 201920348009U CN 210256667 U CN210256667 U CN 210256667U
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Abstract
The utility model belongs to the technical field of concrete or cement product curing means technique and specifically relates to a more energy-conserving cement curing kiln heating system, the reciprocating impact tunnel kiln comprises a kiln body, the kiln body includes a plurality of maintenance storehouses, the maintenance storehouse sets up at concrete subaerial, the maintenance storehouse includes the storehouse body, extruded sheet and is used for placing the steel mould platform of concrete product, be provided with the electric heat membrane on the internal wall of storehouse, the internal bottom surface of storehouse is provided with extruded sheet, the internal interval in storehouse is provided with the steel mould platform, steel mould bench side is provided with the humidifier pipeline fixed with storehouse internal portion, the storehouse body outside is provided with humiture record appearance. The utility model discloses electric heat membranization is efficient, has self-limiting temperature characteristic, can avoid local overheat, and the condition monitors in the maintenance storehouse in real time to the humiture record appearance, and the principle is simple, convenient operation, and the installation of being convenient for, safety can greatly reduced energy consumption, can effectively solve the problem of concrete prefab production plant output reduction in winter to economic environmental protection.
Description
Technical Field
The utility model belongs to the technical field of concrete or cement product curing means technique and specifically relates to a more energy-conserving cement curing kiln heating system.
Background
The concrete curing mode comprises natural curing and steam curing, wherein the natural curing means that the concrete is cured under natural conditions. The strength is slowly increased at the natural curing temperature, 30-70% of 28d (strength of concrete after 28 days) can be obtained in the 7d age, and long time is needed for ensuring the template removal strength and the delivery strength, so that the cycle time of the whole production process is prolonged, and a large amount of template equipment is required to be arranged, a large amount of production area is occupied, and the capital investment is increased.
In order to accelerate the increase speed of the concrete strength, steam curing can be adopted, the concrete is heated by steam, so that the concrete is rapidly hardened under the conditions of higher temperature (50-60 ℃) and higher humidity (more than about 55%), but the concrete is still suitable for natural curing in regions with warmer climates. Thus, the fuel and the corresponding equipment investment can be saved, and the cost is reduced.
In general, in summer (the temperature is about 24-40 ℃), the demolding strength can be achieved within 8-10 hours, and in winter (-10 ℃), the demolding strength can be achieved within 24-48 hours, so that the yield of the concrete prefabricated member is greatly influenced.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior cement curing kiln technology, the utility model provides a more energy-saving cement curing kiln heating system.
The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a more energy-conserving cement curing kiln heating system, includes the kiln body, the kiln body includes a plurality of maintenance storehouses, the maintenance storehouse sets up at concrete subaerial, the maintenance storehouse includes the storehouse body, extruded sheet and is used for placing the steel mould platform of concrete product, be provided with the electric heat membrane on the internal wall of storehouse, the internal bottom surface of storehouse is provided with the extruded sheet, the internal interval in storehouse is provided with the steel mould platform, steel mould bench side is provided with the humidifier pipeline fixed with storehouse internal portion, the storehouse body outside is provided with the humiture record appearance.
According to another embodiment of the utility model, further include that the kiln body includes six maintenance storehouses.
According to the utility model discloses a further embodiment, further include the storehouse body and include steelframe and rock wool heat preservation.
According to the utility model discloses a further seven steel mould platforms evenly are provided with in the storehouse body.
According to the utility model discloses a further embodiment, further include that steel form bench top correspondence is provided with two humidifier pipelines, humidifier pipeline symmetry sets up on bin body inner wall.
According to the utility model discloses a further embodiment, further include that the electric heat membrane skin is provided with anticorrosive water proof cover, the electric heat membrane is connected with transformer and temperature controller through the cable.
The utility model has the advantages that: the utility model discloses electric heat membranization is efficient, has self-limiting temperature characteristic, can avoid local overheat, and the condition monitors in the maintenance storehouse in real time to the humiture record appearance, and the principle is simple, convenient operation, and the installation of being convenient for, safety can greatly reduced energy consumption, can effectively solve the problem of concrete prefab production plant output reduction in winter to economic environmental protection.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a schematic structural view of the electrothermal film.
In the figure, the device comprises a bin body 1, a concrete floor 2, an extruded sheet 3, a concrete product 4, a steel moulding table 5, an electrothermal film 6, a humidifier pipeline 7, a temperature and humidity recorder 8, an anticorrosive waterproof cover 9, an anticorrosive waterproof cover 10, a transformer 11 and a temperature controller.
Detailed Description
Fig. 1 is the utility model discloses a structural schematic diagram, a more energy-conserving cement curing kiln heating system, including the kiln body, the kiln body includes a plurality of maintenance storehouses, the maintenance storehouse sets up on concrete ground 2, the maintenance storehouse includes the storehouse body 1, extruded sheet 3 and is used for placing concrete products 4's steel mould platform 5, be provided with electric heat membrane 6 on the internal wall of storehouse body 1, the internal bottom surface of storehouse is provided with extruded sheet 3, the internal interval of storehouse is provided with steel mould platform 5, steel mould platform 5 top is provided with and the internal fixed humidifier pipeline 7 of storehouse, the 1 outside in the storehouse body is provided with humiture record appearance 8.
The utility model discloses heating system adopts the mode to be that graphite alkene electric heat membrane 6 heats, and graphite alkene electric heat membrane 6 is the polyester film heating system that can produce heat energy after the circular telegram, and the heat conversion rate is up to 99.28%, and is the present heat conversion efficiency the highest, and graphite alkene electric heat membrane 6 has the self-limiting temperature characteristic, can avoid local overheat; the voltage of 24V is adopted, so that the use is safer; moisture resistance, ultra-thin, more convenient pavement and maintenance and the like.
The humidifier pipeline 7 can be set according to the working time and the humidity for humidification, automatically detects whether the work is needed, and has the functions of overvoltage, undervoltage, overcurrent and water shortage protection.
The temperature controller can realize the automatic opening and closing functions according to time through the electric heating film 6, and in the opening and heating time period, the temperature is closed when reaching the upper limit temperature, and the heating is started when the temperature is insufficient.
Temperature and humidity recorder 8 records temperature and humidity, which temperature and humidity are beneficial to later-stage analysis, and maintenance of the concrete prefabricated part is more beneficial to the concrete maintenance under different temperature conditions, and the requirement of the concrete maintenance on heating time is long, so that the purpose of saving energy is achieved.
The kiln body includes six maintenance storehouses, storehouse body 1 includes steelframe and rock wool heat preservation, evenly be provided with seven steel mould platforms 5 in the storehouse body 1, 5 top correspondences of steel mould platform are provided with two humidifier pipelines 7, and humidifier pipeline 7 symmetry sets up on 1 inner walls in the storehouse body, 6 skins of electric heat membrane are provided with anticorrosive water proof cover 9, and electric heat membrane 6 is connected with transformer 10 and temperature controller 11 through the cable.
The foregoing description is intended to be illustrative rather than limiting, and it will be appreciated by those skilled in the art that many modifications, variations or equivalents may be made without departing from the spirit and scope of the invention as defined in the appended claims.
Claims (6)
1. The utility model provides a more energy-conserving cement curing kiln heating system, includes the kiln body, characterized by, the kiln body includes a plurality of maintenance storehouses, the maintenance storehouse sets up on concrete ground (2), the maintenance storehouse includes the storehouse body (1), extruded sheet (3) and is used for placing steel mould platform (5) of concrete product (4), be provided with electric heat membrane (6) on the storehouse body (1) inner wall, the bottom is provided with extruded sheet (3) in the storehouse body (1), the interval is provided with steel mould platform (5) in the storehouse body (1), steel mould platform (5) top be provided with the inside fixed humidifier pipeline (7) of the storehouse body (1), the storehouse body (1) outside is provided with humiture record appearance (8).
2. A more energy efficient cement curing kiln heating system as defined in claim 1, wherein said kiln body includes six curing silos.
3. The more energy efficient heating system of a cement curing kiln as defined in claim 1, wherein said silo body (1) comprises steel frame and rock wool insulation.
4. The heating system of claim 1, wherein seven steel mould tables (5) are uniformly arranged in the bin body (1).
5. The more energy-saving heating system of the cement curing kiln as claimed in claim 1, wherein two humidifier pipelines (7) are correspondingly arranged above the steel mould platform (5), and the humidifier pipelines (7) are symmetrically arranged on the inner wall of the bin body (1).
6. The more energy-saving heating system of the cement curing kiln as claimed in claim 1, wherein the outer layer of the electric heating film (6) is provided with an anti-corrosion waterproof cover (9), and the electric heating film (6) is connected with a transformer (10) and a temperature controller (11) through cables.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920348009.XU CN210256667U (en) | 2019-03-19 | 2019-03-19 | More energy-conserving cement curing kiln heating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920348009.XU CN210256667U (en) | 2019-03-19 | 2019-03-19 | More energy-conserving cement curing kiln heating system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210256667U true CN210256667U (en) | 2020-04-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920348009.XU Active CN210256667U (en) | 2019-03-19 | 2019-03-19 | More energy-conserving cement curing kiln heating system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210256667U (en) |
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2019
- 2019-03-19 CN CN201920348009.XU patent/CN210256667U/en active Active
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