CN105361233A - An intelligent energy-saving and dehumidification integrated flue-cured device that is easy to install - Google Patents

Abstract

The invention discloses an intelligent energy-saving dehumidification integrated tobacco curing device convenient to install, which comprises an oven, wherein one end of the oven is provided with a gas circulation channel, a gas discharge channel and a hot air inlet channel, the hot air inlet channel is communicated with the gas circulation channel, the gas circulation channel is communicated with the bottom of a cavity of the oven, the hot air inlet channel is communicated with the upper end of the cavity of the oven, a gas and gas exchanger core and a condenser are arranged in the gas circulation channel, a plurality of evaporator devices for cooling and dehumidifying hot air and then discharging the hot air out of the oven and a compressor for compressing air are arranged in the gas discharge channel, the gas and gas exchanger core is communicated with the outside of the oven through an external air inlet pipeline, and the hot air in the oven is discharged to the gas discharge channel through the gas and gas exchanger core. The product also has the advantages of heat loss prevention, energy conservation, environmental protection, high drying efficiency, long service life and the like, and all electrical equipment is arranged inside the oven, so that the installation is convenient, the space is saved, the manufacturing material is saved, the cost is reduced and the like.

Description

An intelligent energy-saving and dehumidification integrated flue-cured device that is easy to install

technical field

The invention relates to baking equipment, in particular to an intelligent, energy-saving and dehumidifying integrated flue-cured tobacco device that is easy to install.

Background technique

In today's global energy shortage, with the enhancement of energy conservation and environmental protection awareness, we strive to create a superior living environment for everyone, but high energy consumption and high pollution are also issues that cannot be ignored. From the early coal-fired baking and electric heating, these are all due to various reasons, and their disadvantages can not achieve the goals of energy saving and environmental protection advocated now. Because there is infinite energy in the atmosphere, according to the reverse Carnot cycle principle, low-temperature heat energy is absorbed from the atmosphere, and we use it rationally to evolve it into the energy we need. After years of continuous reform and innovation, the air source has been born. It is one of the thermal energy products that truly achieve energy saving and zero pollution.

However, the traditional baking technology still mostly uses the convenience of electric heating and coal-fired baking, which affects the discovery of air energy. The traditional baking room has the following disadvantages: 1) Low energy utilization rate and serious heat loss; 2) Insufficient heat generation, which seriously affects work efficiency; 3) The structure of the heat pump baking room is complicated, and there are too many peripheral parts Many potential safety hazards: 4) The heating source is unstable and cannot supply heat for a long time, which affects the baking quality: 5) The heat source has an impact on the environment and does not meet the emission reduction standards of the same family: 6) The intelligent control system is not constitutional, and the traditional manual method is used Monitoring; 7) The split structure takes up a lot of space and wastes materials seriously.

Now the inventor has solved the above defects and designed a highly intelligent and energy-saving integrated barn. Compared with traditional coal-fired and electric hot water baking products, it is not only safe but also energy-saving and environmentally friendly. At the same time, the integrated structure occupies a lot of space. Smaller, can save more resources. It is widely used in agricultural baking, breeding constant temperature, industrial drying and other fields.

Contents of the invention

The purpose of the present invention is to solve the above-mentioned defects of the prior art, and provide an intelligent energy-saving and dehumidification integrated flue-cured tobacco device that is easy to install, can absorb heat, prevent heat loss, save energy and protect the environment, have high drying efficiency and long service life.

In order to solve the above-mentioned defects of the prior art, the technical solution provided by the present invention is: an easy-to-install intelligent energy-saving and dehumidification integrated flue-cured tobacco device, including an oven, one end of the oven is provided with a gas circulation channel, a gas discharge channel and a hot air inlet The air passage, the hot air inlet passage communicates with the gas circulation passage, the gas circulation passage communicates with the bottom of the oven cavity, the hot air inlet passage communicates with the upper end of the oven cavity, and the gas circulation passage There is an air and air exchanger core and a condenser inside, and the gas discharge channel is equipped with a plurality of evaporator devices that cool and dehumidify the hot air and discharge it out of the oven and a compressor for compressing air. The core body of the air exchanger communicates with the outside of the oven through the external air inlet pipe, and the hot air in the oven is discharged to the gas discharge channel through the core body of the air and air exchanger.

As an improvement of the intelligent energy-saving and dehumidification integrated flue-cured tobacco device that is easy to install in the present invention, the core body of the air-air exchanger drives the electric louver damper through a fan to transport the hot air in the core body of the air-air exchanger to the The gas is exhausted into the channel.

As an improvement of the intelligent energy-saving and dehumidification integrated flue-cured tobacco device that is easy to install in the present invention, the air-air exchanger core conveys the dry hot air from the air-air exchanger core body to the hot air inlet channel through the damper motor .

As an improvement of the intelligent energy-saving and dehumidification integrated flue-cured device that is easy to install in the present invention, a hot air return port is provided at the bottom of the oven cavity, and the hot air in the oven enters the gas circulation channel through the hot air return port, and then enters the air circulation channel. The air and air exchanger core.

As an improvement of the intelligent energy-saving and dehumidification integrated flue-cured device that is easy to install in the present invention, an exhaust fan is provided in the hot air inlet channel, and a hot air inlet is provided at the upper end of the oven cavity, and the exhaust fan heats the condenser. The final high-temperature hot air is sent to the hot air inlet, and the high-temperature hot air enters the cavity of the oven and flows downward.

As an improvement of the intelligent energy-saving and dehumidification integrated flue-cured tobacco device that is easy to install in the present invention, the evaporator device includes an evaporator that converts the water vapor discharged from the oven into heat energy and an evaporator fan that discharges dry and cold air out of the oven .

As an improvement of the intelligent energy-saving and dehumidification integrated flue-cured tobacco device that is easy to install in the present invention, the evaporator device is provided with two groups, which are respectively arranged on the upper and lower sides of the gas discharge channel.

As an improvement of the intelligent energy-saving and dehumidification integrated flue-cured tobacco device that is easy to install in the present invention, the condenser is located above the core of the air-air exchanger, and the core of the air-air exchanger converts air and air through a damper motor. The dry hot air from the exchanger core is conveyed upwards.

As an improvement of the intelligent energy-saving and dehumidification integrated flue-cured tobacco device that is easy to install in the present invention, an automatic opening and closing door is provided at the air inlet of the external air inlet duct. When the automatic opening and closing door is closed, the air in the oven passes through the condenser Circulate heating to gradually increase the temperature in the oven.

As an improvement of the intelligent energy-saving and dehumidification integrated flue-cured tobacco device that is easy to install in the present invention, when the automatic switch door is opened, external air enters the core of the air-to-air exchanger to exchange heat, and the air after heat exchange is heated by the condenser After entering the oven, the hot and humid gas in the oven passes through the core of the air-to-air exchanger for heat exchange, and then passes through the evaporator for heat exchange before being discharged out of the oven.

Compared with the prior art, the present invention has the advantages that: the present invention adopts an air-air exchanger core, through which the hot air in the oven, the fresh air outside and the air through The dry gas after heat exchange with the core of the gas exchanger is converted to each other, and the cold and wet gas after heat exchange between the core of the gas and gas exchanger is discharged to the gas discharge channel, and then discharged out of the oven after treatment. This product can be fully utilized The oven uses the hot air and converts the heat of the hot air into heat energy, so that the external air enters the core of the air-to-air exchanger for heat exchange. The air after heat exchange enters the oven after being heated by the condenser, and the heating speed is fast. This product also has the advantages of preventing heat loss, energy saving and environmental protection, high drying efficiency, and long service life, and all electrical equipment is installed inside the oven, which is convenient for installation, saves space, saves production materials, and reduces costs.

Description of drawings

The present invention and its beneficial technical effects are described in further detail below with regard to the accompanying drawings and specific embodiments, wherein:

Fig. 1 is a schematic diagram of the internal structure of the present invention.

Figure 2 is a side view of the present invention.

Names of reference signs: 1, oven 2, gas circulation channel 3, gas discharge channel 4, hot air inlet channel 5, gas and air exchanger core 6, condenser 7, evaporator device 8, compressor 9, external air Air intake duct 10, fan 11, electric louver damper 12, hot air return air outlet 13, exhaust fan 14, hot air air inlet 15, evaporator 16, evaporator fan.

detailed description

The present invention will be further described below according to the drawings and specific embodiments, but the embodiments of the present invention are not limited thereto.

As shown in Figure 1 and Figure 2, an intelligent energy-saving and dehumidification integrated flue-cured tobacco device that is easy to install includes an oven 1, and one end of the oven 1 is provided with a gas circulation channel 2, a gas discharge channel 3 and a hot air inlet channel 4, and the hot air enters The air channel 4 communicates with the gas circulation channel 2, the gas circulation channel 2 communicates with the bottom of the cavity of the oven 1, the hot air inlet channel 4 communicates with the upper end of the cavity of the oven 1, and the gas circulation channel 2 is provided with a gas and air exchanger core 5 and condenser 6, the gas discharge channel 3 is provided with a plurality of evaporator devices 7 for cooling and dehumidifying the hot air out of the oven and a compressor 8 for compressing air, and the core body of the gas and air exchanger 5 passes the external air The air inlet pipe 9 communicates with the outside of the oven 1 , and the hot air in the oven 1 is discharged to the gas discharge channel 3 through the air-air exchanger core 5 .

Preferably, the air-to-air exchanger core 5 drives the electric louver 11 through a fan 10 to transport the hot air in the air-to-air exchanger core 5 to the gas discharge channel 3 .

Preferably, the air and air exchanger core 5 sends the dry hot air from the air and air exchanger core 5 to the hot air inlet passage 4 through the damper motor.

Preferably, a hot air return port 12 is provided at the bottom of the cavity of the oven 1 , and the hot air in the oven 1 enters the gas circulation channel 2 through the hot air return port 12 , and then enters the air-air exchanger core 5 .

Preferably, an exhaust fan 13 is provided in the hot air inlet passage 4, and a hot air inlet 14 is provided at the upper end of the oven 1 cavity, and the exhaust fan 13 transports the high-temperature hot air heated by the condenser 6 to the hot air inlet 14, and the high-temperature hot air After entering the cavity of the oven 1, it flows downward. Air flow arrow direction as shown in Figure 1.

Preferably, the evaporator device 7 includes an evaporator 15 that converts the water vapor discharged from the oven 1 into heat energy and an evaporator fan 16 that discharges dry low-cool air out of the oven 1 .

Preferably, the evaporator device 7 is provided with two groups, which are respectively arranged on the upper and lower sides of the gas discharge channel 3 .

Preferably, the condenser 6 is located above the air-air exchanger core 5, and the air-air exchanger core 5 transports the dry hot air of the air-air exchanger core 5 upwards through a damper motor.

The first working state of this product: there is an automatic switch door at the air inlet of the external air inlet pipe 9, when the automatic switch door is closed, the air in the oven 1 is heated by the condenser 6, so that the air in the oven 1 The temperature gradually increased.

The second working state of this product: when the automatic switch door is opened, the external air enters the air and air exchanger core 5 for heat exchange, and the air after heat exchange enters the oven 1 after being heated by the condenser 6, and the hot and humid gas in the oven 1 After exchanging heat in the core body 5 of the air-to-air exchanger, exchanging heat 15 through the evaporator, and then discharging it out of the oven 1.

The present invention adopts an air-to-air exchanger core body 5, through which the air-to-air exchanger core body 5 can convert the hot air in the oven 1, the fresh air from the outside, and the air-to-air exchanger core body 5 after heat exchange. The dry gas is converted to each other, and the cold and wet gas after the heat exchange of the gas and air exchanger core 5 is discharged to the gas discharge channel 3, and then discharged out of the oven 1 after treatment. This product can make full use of the hot air after the oven is used. , and convert the heat of the hot air into thermal energy, so that the external air enters the core of the air-to-air exchanger for heat exchange, and the air after heat exchange enters the oven after being heated by the condenser, and the heating speed is fast. This product also has the advantages of preventing heat loss, energy saving and environmental protection, high drying efficiency, and long service life, and all electrical equipment is installed inside the oven, which is convenient for installation, saves space, saves production materials, and reduces costs.

In Figure 1, the direction of the gas arrow above the condenser 6 is the high-temperature hot air heated by the condenser 6, and the direction of the gas arrow below the condenser 6 is the dry hot air after heat exchange. The core of the gas and air exchanger Arrow 5 below is the dry cold air in the atmosphere, the direction of the arrow on the left side of the fan 10 is that the hot air after heat exchange turns into cold and wet gas, and the arrow on the right side of the air-air exchanger core 5 is the hot and humid gas in the oven.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes, modifications and substitutions can be made to these embodiments without departing from the principle and structure of the present invention. and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (4)

1. An intelligent energy-saving and dehumidifying integrated flue-cured device that is easy to install, comprising an oven, characterized in that one end of the oven is provided with a gas circulation passage, a gas discharge passage and a hot air inlet passage, and the hot air inlet passage is connected to the air inlet passage. The gas circulation channel communicates with the bottom of the oven cavity, the hot air inlet channel communicates with the upper end of the cavity of the oven, and the gas circulation channel is provided with a gas-air exchanger core and Condenser, the gas discharge channel is equipped with a plurality of evaporator devices that cool and dehumidify the hot air and discharge it out of the oven and a compressor for compressing air, and the core of the air and air exchanger passes through the external air intake pipe It communicates with the outside of the oven, and the hot air in the oven is discharged to the gas discharge channel through the core body of the air-to-air exchanger. 2. The easy-to-install intelligent energy-saving and dehumidification integrated flue-cured tobacco device according to claim 1, characterized in that, the air-to-air exchanger core drives an electric louver through a fan, and the air-to-air exchanger core The hot air in the body is transported into the gas discharge channel. 3. The easy-to-install intelligent energy-saving and dehumidification integrated flue-cured tobacco device according to claim 2, characterized in that, the core body of the air-air exchanger transports the dry hot air from the core body of the air-air exchanger to the The hot air enters the air passage. 4. The easy-to-install intelligent energy-saving and dehumidifying integrated flue-cured tobacco device according to claim 3, characterized in that, the bottom of the oven cavity is provided with a hot air return port, and the hot air in the oven enters the gas circulation through the hot air return port After the passage, it enters the core body of the air and air exchanger.