CN209518252U - It is a kind of based on natural gas combustion engine be energy resource supply environmentally friendly tobacco flue-curing house - Google Patents
It is a kind of based on natural gas combustion engine be energy resource supply environmentally friendly tobacco flue-curing house Download PDFInfo
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- CN209518252U CN209518252U CN201822254152.0U CN201822254152U CN209518252U CN 209518252 U CN209518252 U CN 209518252U CN 201822254152 U CN201822254152 U CN 201822254152U CN 209518252 U CN209518252 U CN 209518252U
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Abstract
It is the environmentally friendly tobacco flue-curing house of energy resource supply that the utility model discloses a kind of based on natural gas combustion engine, including heating room, natural gas combustion engine, natural gas control valve group, temperature monitoring, flue-cured tobacco controller, alarm, fire door is arranged in the heating room front, fire door is arranged in fire door, opening is set on the fire door, the combustion head of the natural gas combustion engine passes through fire door and is open and connect with fire door, the natural gas combustion engine is connect by air inlet pipe with main pipeline, natural gas control valve group is set between natural gas combustion engine and main pipeline, the natural gas control valve group includes security solenoid valve, the temperature monitoring is arranged in the baking vessel of tobacco flue-curing house, the flue-cured tobacco controller is arranged outside tobacco flue-curing house, the flue-cured tobacco controller respectively with temperature monitoring, natural gas combustion engine, security solenoid valve, alarm electrical connection.The utility model structure is simple, can be precisely controlled steady temperature, heating rate, improves Flue-cured tobacco Quality, reduces environmental pollution.
Description
Technical field
The utility model belongs to tobacco flue-curing technical field of energy saving and environmental protection, and in particular to a kind of structure is simple, based on natural
Gas combustor is the environmentally friendly tobacco flue-curing house of energy resource supply.
Background technique
Tobacco flue-curing is a large labor intensity, time-consuming work, at present traditional flue-curing barn, bulk curing barn fuel all
It is the substantially hand firing using coal as main heating source, temperature fluctuation is big when steady temperature, and whether heating rate, which can satisfy baking, needs
It asks, can only be controlled by the number of coal, but the fever magnitude relation of the number of coal and coal is very close, technology
It is very big to grasp difficulty, and recruitment is more, to atmosphere pollution weight.And in actually baking, since coal amount is more, liter is often resulted in
Temperature is too fast, and temperature fluctuation is big when steady warm, and steady temperature, heating rate are difficult to control, and has seriously affected baking quality of tobacco.
Therefore, a kind of change is developed using coal as fuel, and structure is simple, and operation intensity is small, easy to operate, can be realized precisely
The steady temperature of control, heating rate based on the environmentally friendly tobacco flue-curing house that natural gas combustion engine is energy resource supply are the passes for solving the problems, such as this
Key.
Utility model content
The purpose of this utility model is to provide a kind of structure is simple, the environmental protection of steady temperature, heating rate can be precisely controlled
Tobacco flue-curing house.
The purpose of this utility model be achieved in that including heating room, natural gas combustion engine, natural gas control valve group,
Furnace, top setting circulation air compartment, rear portion and cigarette is arranged in temperature monitoring, flue-cured tobacco controller, alarm, the heating room lower part
Fire door is arranged in road connection, front, and fire door is arranged fire door, opening, the combustion head of the natural gas combustion engine is arranged on the fire door
It is open across fire door and is connect with fire door, the natural gas combustion engine is connect by air inlet pipe with main pipeline, natural gas combustion engine
Natural gas control valve group is set between main pipeline, and the natural gas control valve group includes security solenoid valve, the temperature monitoring
Device is arranged in the baking vessel of tobacco flue-curing house, and the flue-cured tobacco controller is arranged outside tobacco flue-curing house, the flue-cured tobacco controller respectively with temperature
Spend monitor, natural gas combustion engine, security solenoid valve, alarm electrical connection.
The utility model has the following beneficial effects:
1, using this relatively clean energy resource of natural gas, reduce control difficulty, can be realized and be precisely controlled steady temperature, liter
Warm speed, and greatly reduce recruitment and the labor intensity of coal, reach and subtract work drop originally, to tobacco flue-curing stability is improved, drops
Low tobacco flue-curing loss, increases tobacco grower's income, improves tobacco grower's kind cigarette enthusiasm and is of great significance, while effectively reducing to ring
The influence in border；
2, accurate heat supply is carried out using multistage fire, baking cost improves Flue-cured tobacco Quality than coal-fired low, energy-saving and emission-reduction；
3, thing can be effectively prevented while ensuring flue cured tobacco quality using high temperature and leakage dual-alarm mechanism of dying
Therefore generation；
4, using monitoring system, tobacco flue-curing state can be watched at any time, it, can be with without watching into baking vessel
Avoid the loss of heat；
5, the utility model is simple modifications to be carried out to heating room, without newly-built flue-cured tobacco on the basis of existing tobacco flue-curing house
Construction cost is effectively reduced in room, is conducive to promote cured tobacco production sustainable development.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is natural gas control valve group connection schematic diagram；
Fig. 3 is that the utility model controls conspectus；
In figure: 1- heats room, 2- fire door, 3- flue-cured tobacco controller, 4- natural gas combustion engine, 401- combustion head, 5- natural gas
Control valve group, 501- hand-operated valve, 502- pressure gauge, 503- security solenoid valve, 504- filter, 505- pressure-regulating valve, 6- into
Tracheae, 7- main pipeline, 8- alarm, 9- combustible gas leakage detection device, 10- flue, 11- baking vessel.
Specific embodiment
The utility model will be further described below with reference to the accompanying drawings, but is not subject in any way to the utility model
Limitation instructs made any changes and modifications based on the utility model, belongs to the protection scope of the utility model.
The utility model as shown in Figure 1-Figure 3 includes heating room 1, natural gas combustion engine 4, natural gas control valve group 5, temperature
Spend monitor, flue-cured tobacco controller 3, alarm 8,1 lower part of heating room is arranged furnace, top setting circulation air compartment, rear portion and
Flue 10 connects, and fire door is arranged in front, and fire door is arranged fire door 2, opening is arranged on the fire door 2, the natural gas combustion engine 4
Combustion head 401 passes through fire door and is open and connect with fire door 2, and the natural gas combustion engine 4 is connect by air inlet pipe 6 with main pipeline 7,
Natural gas control valve group 5 is set between natural gas combustion engine 4 and main pipeline 7, and the natural gas control valve group 5 includes safety electromagnetic
Valve 503, the temperature monitoring are arranged in the baking vessel of tobacco flue-curing house, and the flue-cured tobacco controller 3 is arranged outside tobacco flue-curing house, described
Flue-cured tobacco controller 3 is electrically connected with temperature monitoring, natural gas combustion engine 4, security solenoid valve 503, alarm 8 respectively.
The natural gas control valve group 5 further includes hand-operated valve 501, pressure gauge 502, filter 504, pressure-regulating valve 505,
Hand-operated valve 501, pressure gauge 502, security solenoid valve 503, filter 504, pressure-regulating valve 505 are sequentially connected by airflow direction.
Connector is ready-packaged joint between the natural gas control valve group 5.
The natural gas combustion engine 4 is two sections of fiery natural gas combustion engines.
It further include gas-detecting device, the gas-detecting device inlet end setting is in furnace bottom, detection device setting
In outside tobacco flue-curing house, outlet side is connect with 4 gas mixing channel of natural gas combustion engine, according to gas content be convenient for debugging the stage and
Service stage understand natural gas in furnace whether full combustion.
It further include combustible gas leakage detection device 9, the setting of combustible gas leakage detection device 9 is controlled in natural gas
Near valve group 5, and it is electrically connected with flue-cured tobacco controller 3.
Insulating sleeve is arranged in the power supply line of the natural gas combustion engine 4, and increase is protected from electric leakage.
Independent servo motor is arranged in the air door of the natural gas combustion engine 4, extends service life of equipment.
It further include monitoring system, the monitoring system is internet+Internet of things system, the photographic device of the monitoring system
It is arranged in the baking vessel of tobacco flue-curing house, the monitoring center of the monitoring system is arranged outside tobacco flue-curing house, the monitoring center and roasting
Cigarette controller 3 is electrically connected, and can be monitored natural gas motorcar state, toasts indoor temperature and humidity and be watched tobacco flue-curing state, can subtract
Few personnel pass in and out baking vessel, and heat consumption is effectively reduced.
The monitoring system is the duplex monitoring system of computer program control and mobile terminal (cell phone application) monitoring,
It is monitored using the duplex of computer and mobile phone, can greatly facilitate technical staff's tracing and monitoring.
A set of monitoring system is connect with the flue-cured tobacco controller of multiple tobacco flue-curing houses, photographic device, is used especially in intensive roasting
When cigarette room, cost of labor and construction cost can be greatlyd save, reduces labor intensity.
The working principle and the course of work of the utility model: removing original coal-fired, biomass barn fire door (or transformation),
Natural gas combustion engine fire door 2 is installed, two sections of fiery natural gas combustion engines 4 and other devices are installed in original barn boiler furnace,
The data cases that technical staff provides according to air gauge and gas-detecting device, adjustment pressure-regulating valve, natural gas combustion engine
Servo motor, combustion of natural gas function automatically according to the signal that flue-cured tobacco controller 3 exports, voluntarily convert by large and small fire, completes debugging work
Make.In use, powering on, hand-operated valve 501 to be opened, starts combustor 4, combustor 4 first carries out purging 1-2 minutes to furnace,
Then automatic feeding igniting carries out heated baking；When temperature is lower than low temperature set by flue-cured tobacco controller 3, combustor 4 is automatic
Start high fire, combustor 4 switchs to small fire, the utility model automatically when temperature is higher than high-temperature set by flue-cured tobacco controller 3
Automatic realize is precisely controlled steady temperature, heating rate, and greatly reduces recruitment and the labor intensity of coal, reduces pollutant
Discharge, flue cured tobacco quality are also improved, and the more coal-fired flue-cured tobacco of price is higher by 5% or so.When temperature is more than set by flue-cured tobacco controller 3
Highest warning temperature when, flue-cured tobacco controller 3 control security solenoid valve close cutting air inlet pipe to natural gas combustion engine supply, together
When issue alarm, notification technique personnel are disposed；When combustible gas leakage detection device 9 detects fuel gas, flue-cured tobacco
Controller 3 controls security solenoid valve and closes cutting air inlet pipe to natural gas combustion engine gas supply, is simultaneously emitted by alarm, notification technique people
Member is disposed, and is died mechanism by dual-alarm, tobacco leaf can be effectively prevented bakes bad, gas leakage and cause the accidents such as fire
Occur.Flue-cured tobacco controller is accessed into monitoring system, multiple tobacco flue-curing houses can be implemented to be monitored and controlled with set of system, reduce operation
Personnel reduce labor intensity, facilitate technical management.
Following table is the utility model and fire coal, biomass barn emission detections table
Claims (10)
1. it is a kind of based on natural gas combustion engine be energy resource supply environmentally friendly tobacco flue-curing house, including heating room (1), natural gas combustion engine
(4), natural gas control valve group (5), temperature monitoring, flue-cured tobacco controller (3), alarm (8), heating room (1) lower part are set
Furnace, top setting circulation air compartment are set, rear portion is connect with flue (10), and fire door is arranged in front, and fire door (2) are arranged in fire door, special
Sign is: opening being arranged on the fire door (2), the combustion head (401) of the natural gas combustion engine (4) passes through fire door opening and and furnace
Door (2) connection, the natural gas combustion engine (4) are connect by air inlet pipe (6) with main pipeline (7), natural gas combustion engine (4) and master
Natural gas control valve group (5) are set between pipeline (7), the natural gas control valve group (5) includes security solenoid valve (503), institute
It states temperature monitoring to be arranged in the baking vessel (11) of tobacco flue-curing house, the flue-cured tobacco controller (3) is arranged outside tobacco flue-curing house, described roasting
Cigarette controller (3) is electrically connected with temperature monitoring, natural gas combustion engine (4), security solenoid valve (503), alarm (8) respectively.
2. it is according to claim 1 based on natural gas combustion engine be energy resource supply environmentally friendly tobacco flue-curing house, it is characterized in that: described
Natural gas control valve group (5) further includes hand-operated valve (501), pressure gauge (502), filter (504), pressure-regulating valve (505), hand
Dynamic valve (501), pressure gauge (502), security solenoid valve (503), filter (504), pressure-regulating valve (505) by airflow direction according to
Secondary connection.
3. it is according to claim 2 based on natural gas combustion engine be energy resource supply environmentally friendly tobacco flue-curing house, it is characterized in that: described
Connector is ready-packaged joint between natural gas control valve group (5).
4. it is according to claim 1 based on natural gas combustion engine be energy resource supply environmentally friendly tobacco flue-curing house, it is characterized in that: described
Natural gas combustion engine (4) is two sections of fiery natural gas combustion engines.
5. it is according to claim 1 based on natural gas combustion engine be energy resource supply environmentally friendly tobacco flue-curing house, it is characterized in that: also wrapping
Gas-detecting device is included, the gas-detecting device inlet end is arranged in furnace lower part, and detection device is set to outside tobacco flue-curing house, out
Gas end is connect with natural gas combustion engine (4) gas mixing channel.
6. it is according to claim 1 based on natural gas combustion engine be energy resource supply environmentally friendly tobacco flue-curing house, it is characterized in that: also wrapping
It includes combustible gas leakage detection device (9), the combustible gas leakage detection device (9) is arranged in natural gas control valve group (5)
Near, and be electrically connected with flue-cured tobacco controller (3).
7. it is according to claim 1 based on natural gas combustion engine be energy resource supply environmentally friendly tobacco flue-curing house, it is characterized in that: described
Insulating sleeve is arranged in the power supply line of natural gas combustion engine (4).
8. it is according to claim 1 based on natural gas combustion engine be energy resource supply environmentally friendly tobacco flue-curing house, it is characterized in that: described
Independent servo motor is arranged in the air door of natural gas combustion engine (4).
9. it is according to claim 1 based on natural gas combustion engine be energy resource supply environmentally friendly tobacco flue-curing house, it is characterized in that: also wrapping
Monitoring system is included, the photographic device of the monitoring system is arranged in the baking vessel of tobacco flue-curing house (11), the prison of the monitoring system
Control is centrally disposed in outside tobacco flue-curing house, and the monitoring center is electrically connected with flue-cured tobacco controller (3).
10. it is according to claim 9 based on natural gas combustion engine be energy resource supply environmentally friendly tobacco flue-curing house, it is characterized in that: institute
State the duplex monitoring system that monitoring system is computer program control and mobile terminal (cell phone application) monitoring.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822254152.0U CN209518252U (en) | 2018-12-29 | 2018-12-29 | It is a kind of based on natural gas combustion engine be energy resource supply environmentally friendly tobacco flue-curing house |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822254152.0U CN209518252U (en) | 2018-12-29 | 2018-12-29 | It is a kind of based on natural gas combustion engine be energy resource supply environmentally friendly tobacco flue-curing house |
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| CN209518252U true CN209518252U (en) | 2019-10-22 |
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| CN201822254152.0U Active CN209518252U (en) | 2018-12-29 | 2018-12-29 | It is a kind of based on natural gas combustion engine be energy resource supply environmentally friendly tobacco flue-curing house |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109875089A (en) * | 2018-12-29 | 2019-06-14 | 德宏州高达化工实业有限责任公司 | It is a kind of based on natural gas combustion engine be energy resource supply environmentally friendly tobacco flue-curing house |
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2018
- 2018-12-29 CN CN201822254152.0U patent/CN209518252U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109875089A (en) * | 2018-12-29 | 2019-06-14 | 德宏州高达化工实业有限责任公司 | It is a kind of based on natural gas combustion engine be energy resource supply environmentally friendly tobacco flue-curing house |
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