CN204894187U - Energy -efficient fiber cement building materials curing means - Google Patents
Energy -efficient fiber cement building materials curing means Download PDFInfo
- Publication number
- CN204894187U CN204894187U CN201520671395.8U CN201520671395U CN204894187U CN 204894187 U CN204894187 U CN 204894187U CN 201520671395 U CN201520671395 U CN 201520671395U CN 204894187 U CN204894187 U CN 204894187U
- Authority
- CN
- China
- Prior art keywords
- building materials
- cement building
- heating system
- heat exchanger
- heat
- 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
Links
Landscapes
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
The utility model relates to a fiber cement building materials technical field discloses an energy -efficient fiber cement building materials curing means. Fiber cement building materials curing means includes curing kilns and sets up in an inside heating system and/or the 2nd heating system of curing kilns, curing kilns are the open tunnel structure in both ends, a heating system and the 2nd heating system all include heat supply pipeline, 1 at least heat exchanger, the heat supply pipeline is connected with heat exchanger, the 2nd heating system's heat exchanger is equipped with heat compulsory convection's fan. Fiber cement building materials curing means has the efficiency of heat transfer height, the temperature is even. Temperature control system has, and can be according to the automatic intelligent control process consideration of production technology. And the hot water or the steam that adopt boilers such as dining room or bathhouse have the remarkably productive of energy saving and emission reduction as the heat source.
Description
Technical field
The utility model relates to fibre cement building materials technology field, more specifically, relates to a kind of energy-efficient fibre cement building materials curing means.
Background technology
Along with novel energy-saving construction material and technology are carried out by country, the application of the fibre cement building materials of novel environment friendly is increasingly extensive.Maintenance is one of basic working procedure of fibre cement product production, and it is very large to the quality influence of fibre cement building materials.The object of maintenance is that the setting and harden in order to ensure fibre cement building materials normally carries out, and makes it to reach qualified physics, machinery and mechanical property.
Traditional fibre cement building materials curing kilns steaming apparatus control accuracy is low, to cause in curing kilns that upper and lower temperature difference is large, to add vapour unbalanced, thus increase steam economy, reduce kiln discharge intensity and the kiln discharge qualification rate of product, its curing cycle also long, production efficiency is not high.In addition, its control procedure often manually need calculate setting, and automaticity is lower, and operating process is more complicated, convenient not.Adopt steam curing need consume a large amount of fuel, heat cannot recycle, and the exhaust emissions such as carbon dioxide cause larger harm to environment.
Summary of the invention
The purpose of this utility model is to overcome deficiency of the prior art, provides a kind of energy-efficient fibre cement building materials curing means.
The purpose of this utility model is achieved by the following technical programs:
An energy-efficient fibre cement building materials curing means, comprises curing kilns and is arranged at the first heating system and/or second heating system of curing kilns inside; Described curing kilns are the tunnel structure of both ends open; Described first heating system and the second heating system include heat supply pipeline, at least 1 heat exchanger; Described heat supply pipeline is connected with heat exchanger; The heat exchanger of the second heating system is provided with the blower fan of heat forced convertion.
The utility model adopts the tunnel structure of both ends open, is convenient to cross-ventilation on the one hand, controls humiture, to obtain suitable curing condition; Be conducive to fibre cement building materials turnover curing kilns on the other hand.Adopt heat exchanger can realize diffusion and the transmission of heat energy efficiently, simultaneously through the hot water of over-heat-exchanger or steam also with higher temperature, the equipment such as corresponding boiler can be back to through heat supply pipeline, more namely can be recycled through a small amount of heating, a large amount of energy can be saved.Adopt blower fan supplemental heat Convention diffusion, make homogeneous temperature in curing kilns.
In order to along curing kilns depth direction homogeneous temperature, further, described heat exchanger is arranged along the axis of curing kilns.
Further, the heat exchanger setting height(from bottom) of described first heating system is below or above the heat exchanger setting height(from bottom) of the second heating system.Two groups of heating systems height staggers setting, adds the forced convertion effect of fan, makes heat form hot fluid circulation in curing kilns.
Further, described heat exchanger is selected from tubing heat exchanger or heat-exchangers of the plate type.
Further, described fibre cement building materials curing means also comprises boiler, and described heat supply pipeline is connected with boiler and forms closed circuit.Described boiler can be the boiler of plant area dining room or publilc baths, or is the supporting boiler of this curing means specially.In the utility model, the hot water in boiler or steam are drawn by heat supply pipeline, carry out after heat exchange through over-heat-exchanger, heat passing in boiler, ensure that the circulating and recovering of water resource and the energy, energy-conserving and environment-protective.
Further, described fibre cement building materials curing means also comprises controller, and described heat supply pipeline is provided with valve, and described curing kilns inside is provided with Temperature and Humidity device, and described boiler is provided with temperature detector; Described Temperature and Humidity device, temperature detector, valve are connected with controller respectively.Controller obtains the signal of Temperature and Humidity device, temperature detector, and according to the demand of process conditions, sends control instruction to the actuator of valve and the heater of boiler, and then the temperature and humidity conditions in regulation and control curing kilns.
Further, the both ends of curing kilns are provided with door curtain.Described door curtain is plastic cement curtain etc.
Compared with prior art, the utility model has following beneficial effect:
Fibre cement building materials curing means described in the utility model has that heat transference efficiency is high, homogeneous temperature.There is temperature control system, can according to auto-processes intelligent control process conditions.And the hot water of boiler such as employing dining room or publilc baths etc. or steam are as thermal source, have the effect of energy-saving and emission-reduction.
Accompanying drawing explanation
Fig. 1 is the side view of described fibre cement building materials curing means;
Fig. 2 is the top view of A-A cross-wise direction in Fig. 1.
Detailed description of the invention
Below in conjunction with detailed description of the invention, the utility model is further described.Wherein, accompanying drawing only for exemplary illustration, expression be only schematic diagram, but not pictorial diagram, can not be interpreted as the restriction to this patent; In order to embodiment of the present utility model is described better, some parts of accompanying drawing have omission, zoom in or out, and do not represent the size of actual product; For a person skilled in the art, in accompanying drawing, some known features and explanation thereof may be omitted is understandable.
Embodiment 1
As shown in Figure 1, a kind of energy-efficient fibre cement building materials curing means, comprises curing kilns 1 and the first heating system 2 and the second heating system 3 being arranged at curing kilns 1 inside; Curing kilns 1 are the tunnel structure of both ends open.First heating system 2 and the second heating system 3 include heat supply pipeline 4, three heat exchangers 5.Heat supply pipeline 4 is connected with heat exchanger 5; The heat exchanger 5 of the second heating system 3 is provided with the blower fan 6 of heat forced convertion.
The curing kilns 1 of the present embodiment adopt the tunnel structure of both ends open, are convenient to cross-ventilation on the one hand, control humiture, to obtain suitable curing condition; Be conducive to fibre cement building materials turnover curing kilns 1 on the other hand.Adopt heat exchanger 5 can realize diffusion and the transmission of heat energy efficiently, simultaneously through the hot water of over-heat-exchanger 5 or steam also with higher temperature, the equipment such as corresponding boiler can be back to through heat supply pipeline 4, more namely can be recycled through a small amount of heating, a large amount of energy can be saved.Adopt blower fan 6 supplemental heat Convention diffusion, make homogeneous temperature in curing kilns.
In order to along curing kilns depth direction homogeneous temperature, heat exchanger 5 is arranged along the axis of curing kilns 1.
The heat exchanger setting height(from bottom) of the first heating system 2 is lower than the heat exchanger setting height(from bottom) of the second heating system 3.Two groups of heating systems height staggers setting, adds the forced convertion effect of fan 6, makes heat form hot fluid circulation in curing kilns.Heat exchanger 5 is tubing heat exchanger.
As shown in Figure 2, fibre cement building materials curing means also comprises boiler 7, and described heat supply pipeline 4 is connected with boiler 7 and forms closed circuit.Described boiler 7 can be the boiler of plant area dining room or publilc baths, or is the supporting boiler of this curing means specially.Hot water in boiler 7 or steam are drawn by heat supply pipeline 4, after over-heat-exchanger 5 carries out heat exchange, heat passing in boiler 7, ensure that the circulating and recovering of water resource and the energy, energy-conserving and environment-protective.
Fibre cement building materials curing means also comprises controller 8, and heat supply pipeline 4 is provided with valve 41, and the valve 41 of the present embodiment is pneumatic control valve, and curing kilns 1 inside is provided with Temperature and Humidity device 11, and boiler 7 is provided with temperature detector 71; Temperature and Humidity device 11, temperature detector 71, valve 41 are connected with controller 8 respectively.Controller 8 obtains the signal of Temperature and Humidity device 11, temperature detector 71, and according to the demand of process conditions, sends control instruction to the actuator of valve 41 and the heater of boiler 7, and then the temperature and humidity conditions in regulation and control curing kilns 1.
The both ends of curing kilns 1 are provided with door curtain, and the door curtain of the present embodiment is plastic cement curtain.
Obviously, above-described embodiment is only for the technical solution of the utility model example is clearly described, and is not the restriction to embodiment of the present utility model.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.All do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., within the protection domain that all should be included in the utility model claim.
Claims (7)
1. an energy-efficient fibre cement building materials curing means, is characterized in that, comprises curing kilns and is arranged at the first heating system and/or second heating system of curing kilns inside; Described curing kilns are the tunnel structure of both ends open; Described first heating system and the second heating system include heat supply pipeline, at least 1 heat exchanger; Described heat supply pipeline is connected with heat exchanger; The heat exchanger of the second heating system is provided with the blower fan of heat forced convertion.
2. fibre cement building materials curing means energy-efficient according to claim 1, is characterized in that, described heat exchanger is arranged along the axis of curing kilns.
3. fibre cement building materials curing means energy-efficient according to claim 1, is characterized in that, the heat exchanger setting height(from bottom) of described first heating system is below or above the heat exchanger setting height(from bottom) of the second heating system.
4. fibre cement building materials curing means energy-efficient according to claim 1, is characterized in that, described fibre cement building materials curing means also comprises boiler, and described heat supply pipeline is connected with boiler and forms closed circuit.
5. fibre cement building materials curing means energy-efficient according to claim 4, it is characterized in that, described fibre cement building materials curing means also comprises controller, and described heat supply pipeline is provided with valve, described curing kilns inside is provided with Temperature and Humidity device, and described boiler is provided with temperature detector; Described Temperature and Humidity device, temperature detector, valve are connected with controller respectively.
6. fibre cement building materials curing means energy-efficient according to claim 1, it is characterized in that, the both ends of curing kilns are provided with door curtain.
7. fibre cement building materials curing means energy-efficient according to claim 1, it is characterized in that, described heat exchanger is selected from tubing heat exchanger or heat-exchangers of the plate type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520671395.8U CN204894187U (en) | 2015-09-01 | 2015-09-01 | Energy -efficient fiber cement building materials curing means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520671395.8U CN204894187U (en) | 2015-09-01 | 2015-09-01 | Energy -efficient fiber cement building materials curing means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204894187U true CN204894187U (en) | 2015-12-23 |
Family
ID=54916396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520671395.8U Expired - Fee Related CN204894187U (en) | 2015-09-01 | 2015-09-01 | Energy -efficient fiber cement building materials curing means |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204894187U (en) |
-
2015
- 2015-09-01 CN CN201520671395.8U patent/CN204894187U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104061698B (en) | Salar light-gathering formula thermal-arrest baking oven | |
| CN104827553A (en) | Energy-saving environment-protection medium-frequency heating automatic temperature control concrete curing system | |
| CN101960992B (en) | Energy-saving and accurate temperature controlling method and device for crop growth room | |
| CN207716799U (en) | A kind of modularization oven structure | |
| CN205783229U (en) | Geothermal tube heat abstractor | |
| CN104006439B (en) | A kind of a heatable brick bed heating terminal taking into account local and space heating | |
| CN204566351U (en) | A kind of energy-conserving and environment-protective heating in medium frequency automatic temperature control concrete curing system | |
| CN204894187U (en) | Energy -efficient fiber cement building materials curing means | |
| CN204665830U (en) | Middle bidirectional circulating temperature and humidity control drying machine | |
| CN108286876A (en) | A kind of new type solar energy liquid for heat collection type Recombinant Wood drying system | |
| CN205192111U (en) | Solar energy and electric energy far infrared baking house | |
| CN203478889U (en) | Electric heating oil paint drying room | |
| CN206967714U (en) | Curing system in a kind of artificial stone room | |
| CN205980719U (en) | Small -size fruit and vegetable dryer of multi -functional intelligence | |
| CN211823510U (en) | Intelligent energy-saving heat-preservation drying room | |
| CN104764213B (en) | The solar energy-heat pump combining heating system that greenhouse cultivation water and air heats parallel | |
| CN210679095U (en) | Steam curing means of aerated concrete panel | |
| CN209665760U (en) | A kind of combined wall board curing kilns environmental control equipment | |
| CN208646021U (en) | A kind of horizontal drawing incubator in polyester film production process | |
| CN204579329U (en) | Energy-Conservation Ventilation Means | |
| CN204682455U (en) | Energy saving baking room | |
| CN104374166A (en) | Energy-saving drying box based on waste gas utilization and application method of energy-saving drying box | |
| CN205957769U (en) | High -efficient formula heat exchanger for chemical industry | |
| CN203928121U (en) | A kind of a heatable brick bed heating end of taking into account part and space heating | |
| CN205014377U (en) | Heat energy cyclic utilization system |
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: 20151223 Termination date: 20190901 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |