CN215150261U - Environmental protection pavior brick curing kiln that can adjust humidity - Google Patents
Environmental protection pavior brick curing kiln that can adjust humidity Download PDFInfo
- Publication number
- CN215150261U CN215150261U CN202121198761.4U CN202121198761U CN215150261U CN 215150261 U CN215150261 U CN 215150261U CN 202121198761 U CN202121198761 U CN 202121198761U CN 215150261 U CN215150261 U CN 215150261U
- Authority
- CN
- China
- Prior art keywords
- gas phase
- curing
- pipe
- humidity
- curing chamber
- 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.)
- Active
Links
Images
Landscapes
- Drying Of Solid Materials (AREA)
Abstract
The utility model provides an environmental protection pavior brick curing kiln that can adjust humidity, a plurality of curing chambers including parallel arrangement reach the humidity control assembly who is connected with the curing chamber, the humidity control assembly is including setting up at least one humidity detection sensor in the curing chamber, microcontroller and circulation regulation pipe fitting, the circulation regulation pipe fitting includes kiln crown gaseous phase collecting pipe, first regulating pipe, the second regulating pipe, draught fan and circulation gaseous phase outlet pipe, be provided with first governing valve on the first regulating pipe, be provided with second governing valve and gaseous phase drying device on the second regulating pipe. On the one hand, the gas phase circulation in the curing chamber is realized, and the temperature and humidity gradient in the curing chamber is reduced. On the other hand, the opening degree of the first regulating valve and the second regulating valve is regulated to dry part of the gas phase from the curing chamber, and the gas phase is mixed with the part of the gas phase which is not dried and then is sent to the bottom of the curing chamber, so that the humidity in the curing chamber is quickly and accurately regulated.
Description
Technical Field
The utility model belongs to the technical field of the production of environmental protection brick, concretely relates to environmental protection pavior brick curing kiln that can adjust humidity.
Background
The maintenance is one of important processes in the production process of the environment-friendly pavement bricks, and aims to enable the environment-friendly pavement bricks to be solidified and hardened so as to achieve physical, mechanical and mechanical properties meeting requirements.
The existing curing technology comprises natural curing and curing in a curing kiln, the natural curing and curing period is long, and the environmental influence is large. Curing kiln maintenance is the maintenance technique that adopts more often, and among the prior art, like the chinese utility model patent of application number 201620601869.6 discloses a curing kiln, including base and the kiln body of setting on the base, the kiln body includes a plurality of curing chambers of mutual isolation, and every curing chamber sets up an at least water pipe and the steam pipe that communicates with the water pipe. This curing kiln passes through steam and water and realizes heating, the humidification to the curing chamber, however, in the actual production, on the one hand, receives aerodynamic factor to influence, and temperature, humidity in the curing kiln have the gradient from bottom to top, and the distribution is inhomogeneous, leads to the quality of the brick of same batch to appear great difference easily. On the other hand, when the humidity in the kiln is high, the humidity in the kiln can be naturally reduced only by reducing the addition of steam or water, and the humidity in the kiln is difficult to be accurately and quickly adjusted.
Disclosure of Invention
In view of this, the utility model provides an environmental protection pavior brick curing kiln that can adjust humidity to solve the technical problem that humidity distribution is inhomogeneous, humidity control is difficult to realize accurate quick in the curing kiln that exists among the prior art.
The utility model provides a technical scheme that its technical problem adopted is:
the utility model provides an environmental protection pavior brick curing kiln that can adjust humidity, a plurality of curing chambers including parallel arrangement reach with the humidity control subassembly that the curing chamber is connected, the humidity control subassembly is including setting up at least one humidity detection sensor, microcontroller and circulation regulation pipe fitting in the curing chamber, the circulation regulation pipe fitting includes kiln top gas phase collecting pipe, first regulating pipe, second regulating pipe, draught fan and circulation gas phase outlet pipe, the one end intercommunication of kiln top gas phase collecting pipe the top of curing chamber, first regulating pipe, second regulating pipe set up side by side, and one end is connected kiln top gas phase collecting pipe, the other end is connected the outlet pipe of draught fan, be provided with first governing valve on the first regulating pipe, be provided with second governing valve and gas phase drying device on the second regulating pipe, the one end of circulation gas phase outlet pipe is connected the exit end of draught fan, the other end is communicated with the bottom of the curing chamber; the signal input end of the microcontroller is electrically connected with the humidity detection sensor, and the signal output end of the microcontroller is electrically connected with the first regulating valve and the second regulating valve.
Preferably, a plurality of top gas phase inlet pipes are arranged on the kiln top gas phase collecting pipe along the length direction of the curing chamber, and the top gas phase inlet pipes are all communicated with the top of the curing chamber.
Preferably, the bottom of the curing chamber is provided with a gas phase diffusion channel, the gas phase diffusion channel is provided with a plurality of diffusion holes along the length direction of the curing chamber, and the circulating gas phase outlet pipe is communicated with the gas phase diffusion channel.
Preferably, a humidifying pipe fitting is connected to the first adjusting pipe.
Preferably, a heating module is arranged on the induced draft fan.
Preferably, at least one temperature detection device is arranged in the curing chamber.
Preferably, a heat insulation wall is arranged between two adjacent curing rooms.
According to the above technical scheme, the utility model provides an environmental protection pavior brick curing kiln that can adjust humidity, its beneficial effect is: set up the humidity control subassembly, on the one hand, the draught fan work is located high temperature, the high humid gas at curing room top by kiln top gas phase collecting pipe is derived, and by circulation gas phase outlet pipe is leading-in the bottom of curing room has realized gas phase circulation in the curing room reduces temperature, humidity gradient in the curing room make temperature, humidity in the curing room distribute evenly to be favorable to guaranteeing the quality homogeneous of the brick that permeates water of same batch. On the other hand, when humidity is higher in the curing chamber, through adjusting the aperture of first governing valve, second governing valve makes and comes from partial gaseous phase drying in the curing chamber to mix the back with the partial gaseous phase that does not dry, send into the bottom of curing chamber realizes right quick, the accurate adjustment of humidity in the curing chamber prevents that the quality of environmental protection pavior brick is influenced to the humidity height.
Drawings
FIG. 1 is a schematic structural diagram of an environment-friendly pavior brick curing kiln capable of adjusting humidity.
Fig. 2 is a schematic structural diagram of another view angle of the environment-friendly pavior brick curing kiln capable of adjusting humidity.
FIG. 3 is a side view of an environmentally friendly pavior brick curing kiln capable of regulating humidity.
FIG. 4 is a control circuit diagram of the environment-friendly pavior brick curing kiln capable of adjusting humidity.
FIG. 5 is a front view of an environmentally friendly pavior brick curing kiln capable of adjusting humidity.
Fig. 6 is a schematic sectional view taken along line a-a in fig. 4.
In the figure: the environment-friendly paving brick curing kiln comprises an environment-friendly paving brick curing kiln 10 capable of adjusting humidity, a humidity adjusting component 100, a humidity detecting sensor 110, a microcontroller 120, a circulating adjusting pipe fitting 130, a kiln top gas phase collecting pipe 131, a top gas phase inlet pipe 1311, a first adjusting pipe 132, a second adjusting pipe 133, an induced draft fan 134, a circulating gas phase outlet pipe 135, a first adjusting valve 136, a second adjusting valve 137, a gas phase drying device 138, a humidifying pipe fitting 139, a curing chamber 200, a gas phase diffusion channel 210, diffusion holes 211 and a heat insulation wall 220.
Detailed Description
The following combines the drawings of the utility model to further elaborate the technical scheme and technical effect of the utility model.
Referring to fig. 1 to 4, in a specific embodiment, an environment-friendly pavior brick curing kiln 10 capable of adjusting humidity comprises a plurality of curing chambers 200 arranged in parallel and a humidity adjusting assembly 100 connected with the curing chambers 200, wherein the humidity adjusting assembly 100 comprises at least one humidity detecting sensor 110, a microcontroller 120 and a circulation adjusting pipe 130 arranged in the curing chambers 200, the circulation adjusting pipe 130 comprises a kiln top gas phase collecting pipe 131, a first adjusting pipe 132, a second adjusting pipe 133, an induced draft fan 134 and a circulation gas phase outlet pipe 135, one end of the kiln top gas phase collecting pipe 131 is communicated with the top of the curing chambers 200, the first adjusting pipe 132 and the second adjusting pipe 133 are arranged in parallel, one end of the first adjusting pipe is connected with the kiln top gas phase collecting pipe 131, the other end of the first adjusting pipe is connected with the outlet pipe of the induced draft fan 134, the first adjusting pipe 132 is provided with a first adjusting valve 136, a second adjusting valve 137 and a gas phase drying device 138 are arranged on the second adjusting pipe 133, one end of the circulating gas phase outlet pipe 135 is connected with the outlet end of the induced draft fan 134, and the other end is communicated with the bottom of the curing chamber 200; the signal input end of the microcontroller 120 is electrically connected to the humidity detection sensor 110, and the signal output end is electrically connected to the first adjusting valve 136 and the second adjusting valve 137.
On the one hand, draught fan 134 work is located high temperature, high humid gas at curing chamber 200 top by kiln top gas phase collecting pipe 131 is derived, and by circulation gas phase outlet pipe 135 is leading-in curing chamber 200's bottom has been realized gas phase circulation in the curing chamber 200 reduces temperature, humidity gradient in the curing chamber 200 make temperature, humidity distribution in the curing chamber 200 are even to be favorable to guaranteeing the quality homogeneous of the brick that permeates water of same batch.
On the other hand, humidity detection sensor 110 detects humidity in the curing chamber 200, when humidity is too high, adjusts first governing valve 136 the aperture of second governing valve 137 makes and comes from partial gaseous phase in the curing chamber 200 passes through gaseous phase drying device 138 is dry to with the partial gaseous phase mixture back that does not dry, send into the bottom of curing chamber 200, it is right to realize the quick, accurate adjustment of humidity in the curing chamber 200 prevents that humidity is too high to influence the quality of environmental protection pavior brick.
It should be appreciated that when the humidity in the curing chamber 200 is low, the humidity may be increased in a variety of ways, such as by adding steam or water to the curing chamber 200. In a preferred embodiment, a humidifying pipe 139 is connected to the first regulating pipe 132, and the humidifying pipe 139 is used to supplement vaporized or atomized water into the first regulating pipe 132 to increase the humidity of the gas phase circulating through the first regulating pipe 132, thereby increasing the humidity in the curing chamber 200.
Further, in order to prevent the formation of local convection, a plurality of top gas phase inlet pipes 1311 are arranged on the kiln top gas phase collecting pipe 131 along the length direction of the curing chamber 200, and the top gas phase inlet pipes 1311 are all communicated with the top of the curing chamber 200. That is, several top gas phase inlet pipes 1311 are provided at predetermined intervals along the length direction of the maintenance chamber 200, so that gas phases in different regions of the maintenance chamber 200 can be effectively sucked into the kiln top gas phase collecting pipe 131, and sufficient internal circulation of the gas phase in the maintenance chamber 200 is achieved.
Further, in order to improve the sufficiency of the gas circulation in the curing chamber 200 and reduce the temperature and humidity variation along the length direction of the curing chamber 200, please refer to fig. 5 and 6 together, a gas diffusion channel 210 is disposed at the bottom of the curing chamber 200, a plurality of diffusion holes 211 are disposed on the gas diffusion channel 210 along the length direction of the curing chamber 200, and the circulating gas outlet 135 is communicated with the gas diffusion channel 210. The diffusion holes 211 are long holes with a width not greater than 10 cm.
In an embodiment, the induced draft fan 134 is provided with a heating module. This heating module can be the setting in draught fan 134 export or entrance, as preferred, draught fan 134 is the air heater to by the curing chamber 200 top circulation extremely the air of curing chamber 200 bottom heats, in order to guarantee the temperature in the curing chamber 200.
In one embodiment, at least one temperature detecting device is disposed in the curing chamber 200 for detecting the temperature in the curing chamber 200.
In one embodiment, a heat insulation wall 220 is disposed between two adjacent curing rooms 200 to improve the heat and moisture preservation effect.
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention.
Claims (7)
1. The utility model provides an environmental protection pavior brick curing kiln that can adjust humidity, its characterized in that, a plurality of curing chambers including parallel arrangement reach with the humidity control subassembly that the curing chamber is connected, the humidity control subassembly is including setting up at least one humidity detection sensor, microcontroller and circulation regulation pipe fitting in the curing chamber, the circulation regulation pipe fitting includes kiln crown gas phase collecting pipe, first regulating pipe, second regulating pipe, draught fan and circulation gas phase outlet pipe, the one end intercommunication of kiln crown gas phase collecting pipe the top of curing chamber, first regulating pipe, second regulating pipe set up side by side, and one end is connected kiln crown gas phase collecting pipe, the other end is connected the outlet pipe of draught fan, be provided with first governing valve on the first regulating pipe, be provided with second governing valve and gas phase drying device on the second regulating pipe, the one end of circulation gas phase outlet pipe is connected the exit end of draught fan, the other end is communicated with the bottom of the curing chamber; the signal input end of the microcontroller is electrically connected with the humidity detection sensor, and the signal output end of the microcontroller is electrically connected with the first regulating valve and the second regulating valve.
2. An environment-friendly pavior brick curing kiln capable of adjusting humidity as claimed in claim 1, wherein a plurality of top gas phase inlet pipes are arranged on the kiln top gas phase collecting pipe along the length direction of the curing chamber, and the top gas phase inlet pipes are communicated with the top of the curing chamber.
3. An environment-friendly paving brick curing kiln capable of adjusting humidity as defined in claim 1, wherein the bottom of the curing chamber is provided with a gas phase diffusion channel, the gas phase diffusion channel is provided with a plurality of diffusion holes along the length direction of the curing chamber, and the circulating gas phase outlet pipe is communicated with the gas phase diffusion channel.
4. The environmentally friendly pavior brick curing kiln of claim 1, wherein the first conditioning pipe has a humidifying pipe attached thereto.
5. The environment-friendly road brick curing kiln capable of adjusting humidity as claimed in claim 1, wherein the induced draft fan is provided with a heating module.
6. An environmentally friendly pavement brick curing kiln capable of adjusting humidity as claimed in claim 1, wherein at least one temperature sensing device is provided in the curing chamber.
7. An environmentally friendly pavement brick curing kiln capable of adjusting humidity as claimed in claim 1, wherein an insulating wall is provided between adjacent curing rooms.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121198761.4U CN215150261U (en) | 2021-05-31 | 2021-05-31 | Environmental protection pavior brick curing kiln that can adjust humidity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121198761.4U CN215150261U (en) | 2021-05-31 | 2021-05-31 | Environmental protection pavior brick curing kiln that can adjust humidity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215150261U true CN215150261U (en) | 2021-12-14 |
Family
ID=79376200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121198761.4U Active CN215150261U (en) | 2021-05-31 | 2021-05-31 | Environmental protection pavior brick curing kiln that can adjust humidity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215150261U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115122482A (en) * | 2022-06-22 | 2022-09-30 | 上海康恒环境股份有限公司 | High-humidity circulating hot air curing device for baking-free bricks |
-
2021
- 2021-05-31 CN CN202121198761.4U patent/CN215150261U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115122482A (en) * | 2022-06-22 | 2022-09-30 | 上海康恒环境股份有限公司 | High-humidity circulating hot air curing device for baking-free bricks |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102778115B (en) | A kind of sintering class materials for wall body drying room of Box linear programming | |
| CN106369959A (en) | Air energy heat pump agricultural product drying device | |
| CN215150261U (en) | Environmental protection pavior brick curing kiln that can adjust humidity | |
| CN104266463B (en) | A kind of silk floss furnace drying method and device for the method | |
| CN100552354C (en) | Double layer return air type drying device and drying means thereof | |
| CN101957033A (en) | Heat-recovery fresh air ventilator | |
| CN109405525B (en) | Self-adjusting dehumidifying and drying heat pump system | |
| CN209639469U (en) | A kind of self-adjustable dehumidifying drying heat pump | |
| CN104456726A (en) | Two-channel return air air-conditioning case and temperature control method thereof | |
| CN206430538U (en) | Hot air of drying oven structure | |
| CN204165327U (en) | A kind of two-way airflow apparatus for baking | |
| CN107246767A (en) | A kind of partial air removal moisture drying Split hot pump drying system | |
| CN103531751B (en) | Curing system for polar plate | |
| CN205175071U (en) | Can mixed heating device of high low temperature | |
| CN204930216U (en) | A kind of circulating perfuming machine for tea | |
| CN104890084B (en) | A kind of energy-saving heat_treated wood kiln and its Wood heat treatment method | |
| CN203518513U (en) | Multi-channel heat supply drying system | |
| CN207944127U (en) | A kind of annealing furnace that temperature and humidity is controllable | |
| CN100400973C (en) | Heating system and method for conducting up heat to down portion during winter season for big-space building | |
| CN202719860U (en) | Thermal induced draught fan system | |
| CN212877569U (en) | Flue-cured tobacco heating device | |
| CN214179102U (en) | Fermentation room temperature humidity system | |
| CN201844481U (en) | Heat recovery fresh air ventilator | |
| CN213119800U (en) | Temperature and humidity controllable material drying system | |
| CN205580103U (en) | Hot air circulating oven |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |