CN210999304U - Steam curing system for concrete prefabricated part - Google Patents
Steam curing system for concrete prefabricated part Download PDFInfo
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- CN210999304U CN210999304U CN201921771230.2U CN201921771230U CN210999304U CN 210999304 U CN210999304 U CN 210999304U CN 201921771230 U CN201921771230 U CN 201921771230U CN 210999304 U CN210999304 U CN 210999304U
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Abstract
A steam curing system for precast concrete components comprises a curing kiln divided into a plurality of independent spaces, a steam heat exchange system, a spraying device, an internal circulation device, an external cooling device, a temperature and humidity detector and an adjusting device, wherein the steam heat exchange system and the spraying device are arranged in a curing kiln body and are respectively connected with a steam heat supply pipeline; the steam heat exchange system comprises a plurality of groups of heat exchange fins arranged at the bottom of the curing kiln, and heat exchange pipelines, filters and corresponding control valve groups which are connected with the heat exchange fins; the spraying device comprises spraying pipes which are arranged along the periphery of each independent space and extend upwards and are provided with spraying holes, spray heads and control valves; the internal circulation device is respectively arranged at the heat exchange fin mounting position of each independent space of the maintenance kiln and on the frame; an external cooling device is respectively arranged in each independent space of the maintenance kiln; a plurality of temperature and humidity detectors are respectively arranged in each independent space of the curing kiln.
Description
Technical Field
The utility model relates to a building engineering machinery technical component equipment field, specific theory relates to a precast concrete component steam curing system in the building industry automated production.
Background
The development of the precast concrete member is as good as possible, and the modernization of the precast industry is required to be realized by the national strategic development. The large-scale infrastructure construction brings a wide market for the development of the precast concrete industry, and brings a developing business opportunity for the precast concrete industry. But the traditional concrete member production mode has low automation degree and can not meet the national high-efficiency environmental protection requirement.
In the production of the industrial prefabricated components for buildings, in order to improve the production efficiency of the prefabricated components, the prefabricated components need to be maintained at high temperature, most of the existing maintenance equipment has higher efficiency and low automation degree, and the maintenance quality of the components cannot be strictly controlled in the maintenance process of some equipment.
Disclosure of Invention
The utility model aims at providing a precast concrete component steam curing system just to the weak point that exists among the above-mentioned prior art. The utility model discloses a steam curing system not only can improve equipment maintenance quality, improve the degree of automation of maintenance to can improve production efficiency.
The purpose of the utility model can be realized by the following technical measures:
the utility model discloses a precast concrete component steam curing system is including the maintenance kiln who cuts apart into a plurality of independent space, set up in maintenance kiln this internal steam heat transfer system who is connected with steam heat supply pipeline respectively and is used for providing the steam curing energy, a spray set for supplying steam curing moisture and temperature, and provide the inner loop device of guarantee for interval warm and humid homogeneity, the external cooling device who provides power for kiln space cooling rate, the warm and humid detector that provides the detected data for the component maintenance, adjusting device, constitute electrical control system by electrical element, pipe-line system, program controller; the steam heat exchange system comprises a plurality of groups of heat exchange fins arranged at the bottom of the curing kiln in a tiled mode, and heat exchange pipelines, filters and corresponding control valve groups which are connected with the heat exchange fins; the spraying device comprises spraying pipes which are arranged along the periphery of each independent space and extend upwards and are provided with spraying holes, spray heads and control valves; an internal circulation device consisting of a plurality of groups of fans and control valves is respectively arranged at the installation position of the heat exchange fin in each independent space of the maintenance kiln and on the frame; an external cooling device consisting of a plurality of groups of air inlet fans, air outlet fans and valve groups is respectively arranged in each independent space of the maintenance kiln; a plurality of temperature and humidity detectors composed of temperature and humidity detection elements are respectively arranged in each independent space of the maintenance kiln; the adjusting device comprising a plurality of adjusting valves and adjusting switches is arranged on the steam heat supply pipeline and can adjust the heat source, the temperature and the speed.
The curing kiln used as the framework and the shell of the steam curing system comprises a kiln body frame coated with heat-insulating materials, supporting rollers arranged below the kiln body frame and a kiln door arranged on the curing kiln; the kiln body of the maintenance kiln is divided into a plurality of independent spaces, and each space is an independent system.
In the utility model, an air inlet fan set composed of a plurality of groups of air inlet fans and valve sets in the external cooling device is arranged at the lower part in each independent space of the maintenance kiln; an air outlet unit consisting of a plurality of air outlet fans and valve units is arranged at the upper part of each independent space of the maintenance kiln.
Further comprising: the steam heat exchange system is connected with the heating steam, is an execution main body part of the steam heat exchange system and provides energy supply for the whole system; the spraying device is connected with the steam heat supply pipeline and performs the functions of humidifying and heating the components; the internal circulation device is connected to the kiln body frame, and air is fed into and discharged from the internal circulation device to form a closed circulation heat exchange system; the external cooling device is connected to the kiln body frame, and the air inlet fan and the air outlet fan form an open type circulating system; the parts of the temperature and humidity detector are arranged at relevant positions in the kiln body, the temperature sensor detects the temperature, and the humidity sensor detects the humidity;
the utility model has the advantages as follows:
the steam curing system for the concrete prefabricated part provided by the utility model can control and adjust the curing temperature, and meet the production requirements of different types of parts; the production requirements of different working conditions and different environments can be met according to different requirements of humidity and temperature, and differential production is carried out; in addition, the maintenance quality of the equipment, the automation degree of maintenance and the production efficiency can be improved.
Drawings
Fig. 1 is an overall schematic view of the present invention.
Fig. 2 is a schematic structural diagram of the steam curing system of the present invention.
Fig. 3 is a schematic view of the internal circulation device and the external cooling device of the medium steam curing system of the present invention.
Fig. 4 is a schematic view of an external cooling device of the steam curing system of the present invention.
Fig. 5 is a schematic view of the adjusting device of the steam curing system of the present invention.
In the figure: 1. a steam heat exchange system; 2. a spraying device; 3. an internal circulation device; 4. an external cooling device; 5. a temperature and humidity detector; 6. an adjustment device; 7. a control system; 8. maintaining the kiln; 9. and (4) attaching a fixing piece.
Detailed Description
The invention will be further described with reference to the following examples (drawings):
as shown in fig. 1, 2, 3, 4, 5, the utility model discloses a precast concrete component steam curing system is including the maintenance kiln 8 of cutting apart into a plurality of independent space, set up in maintenance kiln 8 this internal steam heat transfer system 1 that is used for providing the steam curing energy with steam heat supply pipeline connection respectively, a spray set 2 for supplying steam curing moisture and temperature, and provide the inner loop device 3 of guarantee for interval warm and humid homogeneity, provide the external cooling device 4 of power for kiln body space cooling rate, provide the warm and humid detector 5 of testing data for component maintenance, adjusting device 6, constitute electrical control system 7 by electrical element, pipe-line system, program controller, attached mounting 9; the steam heat exchange system 1 comprises a plurality of groups of heat exchange fins arranged at the bottom of the curing kiln in a tiled mode, and heat exchange pipelines, filters and corresponding control valve groups which are connected with the heat exchange fins; the spraying device 2 comprises spraying pipes which extend upwards and are provided with spraying holes, spray heads and control valves, and the spraying pipes are arranged along the periphery of each independent space; an internal circulation device 3 consisting of a plurality of groups of fans and control valves is respectively arranged at the installation position of the heat exchange fins of each independent space of the maintenance kiln and on the frame; an external cooling device 4 consisting of a plurality of groups of air inlet fans, air outlet fans and valve groups is respectively arranged in each independent space of the maintenance kiln; a plurality of temperature and humidity detectors 5 consisting of temperature and humidity detection elements are respectively arranged in each independent space of the maintenance kiln; the adjusting device 6 composed of a plurality of adjusting valves and adjusting switches is arranged on the steam heat supply pipeline and can adjust the heat source, the temperature and the speed.
The curing kiln 8 used as the framework and the shell of the steam curing system comprises a kiln body frame coated with heat-insulating materials, a supporting roller arranged below the kiln body frame and a kiln door arranged on the curing kiln; the kiln body of the maintenance kiln is divided into a plurality of independent spaces, and each space is an independent system.
In the utility model, an air inlet fan set composed of a plurality of groups of air inlet fans and valve sets in the external cooling device 4 is arranged at the lower part in each independent space of the maintenance kiln; an air outlet unit consisting of a plurality of air outlet fans and valve units is arranged at the upper part of each independent space of the maintenance kiln.
In the utility model, the steam heat exchange system 1 is connected with a steam heat source through a pipeline, and each independent interval is heated by the heat exchange fins; the spraying device 2 is connected with a steam heat supply pipeline, and the humidifying function of the component is completed through spraying holes, spray heads, control valves and the like arranged on the spraying device; the internal circulation device 3 is connected to the kiln body frame and consists of a fan and a control valve to complete internal circulation; the external cooling device 4 is connected to the kiln body frame to complete internal and external circulation; the parts of the temperature and humidity detector 5 are arranged at different positions in the kiln body; the adjusting device 6 comprises various valves, switches and other components; the control system 7 is composed of electrical elements, a piping system, a control program, and the like.
The utility model discloses in steam heat transfer system 1 still can be for two kinds of function combinations of heating humidification, and steam and hot-water line are connected respectively to the entrance of the heat transfer pipe-line system in every independent space, and solenoid valve automatic control switches, realizes steam, hydrothermal independent supply and combination.
The circulation mode of the internal circulation device 3 can realize different modes such as up-down circulation, horizontal circulation, local circulation and the like.
Furthermore, the regulating device 6 can realize multifunctional regulation (temperature, humidity, flow, pressure, etc.).
Claims (3)
1. The utility model provides a precast concrete component steam curing system which characterized in that: the device comprises a curing kiln (8) divided into a plurality of independent spaces, a steam heat exchange system (1) and a spraying device (2) which are arranged in a curing kiln body and are respectively connected with a steam heat supply pipeline, an internal circulation device (3), an external cooling device (4), a temperature and humidity detector (5) and an adjusting device (6), wherein an electrical control system (7) consists of electrical elements, a pipeline system and a program controller; the steam heat exchange system (1) comprises a plurality of groups of heat exchange fins arranged at the bottom of the maintenance kiln in a tiled mode, and heat exchange pipelines, filters and corresponding control valve groups which are connected with the heat exchange fins; the spraying device (2) comprises spraying pipes which extend upwards and are provided with spraying holes, spray heads and control valves along the periphery of each independent space; an internal circulation device (3) consisting of a plurality of groups of fans and control valves is respectively arranged at the installation position of the heat exchange fin in each independent space of the maintenance kiln and on the frame; an external cooling device (4) consisting of a plurality of groups of air inlet fans, air outlet fans and valve groups is respectively arranged in each independent space of the maintenance kiln; a plurality of temperature and humidity detectors (5) consisting of temperature and humidity detection elements are respectively arranged in each independent space of the curing kiln; an adjusting device (6) composed of a plurality of adjusting valves and adjusting switches is arranged on the steam heat supply pipeline.
2. The steam curing system for concrete precast element according to claim 1, wherein: the curing kiln (8) used as the framework and the shell of the steam curing system comprises a kiln body frame coated with heat-insulating materials, supporting rollers arranged below the kiln body frame and a kiln door arranged on the curing kiln; the kiln body of the maintenance kiln is divided into a plurality of independent spaces, and each space is an independent system.
3. The steam curing system for concrete precast element according to claim 1, wherein: an air inlet fan set consisting of a plurality of groups of air inlet fans and valve sets in the external cooling device (4) is arranged at the lower part in each independent space of the maintenance kiln; an air outlet unit consisting of a plurality of air outlet fans and valve units is arranged at the upper part of each independent space of the maintenance kiln.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921771230.2U CN210999304U (en) | 2019-10-22 | 2019-10-22 | Steam curing system for concrete prefabricated part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921771230.2U CN210999304U (en) | 2019-10-22 | 2019-10-22 | Steam curing system for concrete prefabricated part |
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| CN210999304U true CN210999304U (en) | 2020-07-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921771230.2U Active CN210999304U (en) | 2019-10-22 | 2019-10-22 | Steam curing system for concrete prefabricated part |
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| CN (1) | CN210999304U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112388811A (en) * | 2020-11-05 | 2021-02-23 | 泰州龙祥现代建筑发展有限公司 | Automatic steam curing kiln of annular automatic production line |
| CN113021593A (en) * | 2021-04-19 | 2021-06-25 | 四川兴事发门窗有限责任公司 | Prevent fire door core thermostatic chamber control system |
| CN114311257A (en) * | 2021-12-28 | 2022-04-12 | 中铁十四局集团有限公司 | Maintenance system and maintenance system control method |
-
2019
- 2019-10-22 CN CN201921771230.2U patent/CN210999304U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112388811A (en) * | 2020-11-05 | 2021-02-23 | 泰州龙祥现代建筑发展有限公司 | Automatic steam curing kiln of annular automatic production line |
| CN113021593A (en) * | 2021-04-19 | 2021-06-25 | 四川兴事发门窗有限责任公司 | Prevent fire door core thermostatic chamber control system |
| CN114311257A (en) * | 2021-12-28 | 2022-04-12 | 中铁十四局集团有限公司 | Maintenance system and maintenance system control method |
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