CN204495031U - Heat conducting oil drying furnace - Google Patents

Abstract

The utility model discloses a heat-conducting oil drying furnace, which comprises a furnace body. The furnace body is provided with a heating channel and a heat-conducting oil interlayer. One end of the conveyor belt is located above the feed inlet, and a hoist is provided on the side of the other end; a dust removal port is provided at the upper end of the furnace body, and a dust remover is connected to the dust removal port, and a fan is connected to the dust remover; the furnace body The lower end is provided with a finished product outlet and a condensate discharge port. The heat conduction oil drying furnace of the utility model adopts heat conduction oil as the heat transfer medium, and has the characteristics of high heat production, low cost, recyclable use of heat conduction oil, energy saving and emission reduction, high efficiency, improved purity, and uniform heat production. , Humidity detector, so that the drying effect is more obvious.

Description

Heat conduction oil drying furnace

technical field

The utility model relates to a drying furnace, in particular to a heat-conducting oil drying furnace.

Background technique

Many fields need to use the drying furnace to generate hot air to dry materials, and some places use the drying furnace to generate warm air for heating. The biggest advantage of using the drying furnace is low energy consumption, which can greatly reduce the cost investment after use. .

Traditional heating, drying or heating uses water as the medium to transfer heat, but due to the low boiling point of water, it is not suitable for many drying industries, so most of the drying equipment in the industry uses electric energy to convert heat into heat, but electric energy is used The consumption is very large, resulting in excessive consumption of electric energy, and the electric heating wire used for electric heating needs to be replaced frequently, resulting in high cost and not conducive to energy saving and emission reduction, especially the temperature of electric heating is difficult to control well, resulting in The drying temperature is easy to change, and finally the drying quality of the product is not easy to control, and it also has the disadvantages of many impurities, high failure rate, large floor area and low output.

Utility model content

The utility model provides a drying furnace using heat conduction oil as a heat transfer medium, which has the characteristics of high heat production, low cost, recyclable use, energy saving and emission reduction.

The utility model provides a heat-conducting oil drying furnace, comprising a furnace body, the furnace body is provided with a heating channel and a heat-conducting oil interlayer, the upper end of the furnace body is provided with a feeding port, and a transmission belt is provided above the furnace body One end of the transmission belt is located above the feed inlet, and a hoist is provided on the side of the other end; a dust removal port is provided at the upper end of the furnace body, and a dust remover is connected to the dust removal port, and a fan is connected to the dust remover; the furnace body The lower end is provided with a finished product outlet and a condensate discharge port.

The heating channel in the furnace body of this technical solution is used for the flow channel of the materials to be dried, and the heat transfer oil interlayer is used for the flow of the heat transfer oil. A large amount of heat is generated by inputting high-temperature heat transfer oil, and the materials to be dried entering the heating channel are dried. Drying; the material with drying in the furnace is lifted from the ground to a high place by a hoist, and then transferred to the transmission belt, and then transferred to the feed port of the furnace body and enters the furnace body; the furnace body is connected with a dust collector to facilitate the drying process. A large amount of dust generated in the process is removed.

Further, the dust remover is provided with an air outlet and an air inlet, and the air inlet is connected with the dust removal port on the furnace body.

The air inlet of the dust remover of the technical solution sucks the dust in the furnace body out from the dust remover through the suction of the dust remover, and is collected by the dust remover, and the excess air is discharged from the air outlet.

Further, the bottom of the dust collector is connected with a fan.

The suction of the dust collector of the technical solution is generated by a fan.

Further, the lower end of the furnace body is provided with a heat transfer oil inlet and a heat transfer oil outlet, and the heat transfer oil inlet and heat transfer oil outlet are connected to the heat transfer oil interlayer.

Further, the lower end of the hoist is provided with a hoist inlet, the upper end is provided with a hoist outlet, and the lower end of the hoist is a transmission belt.

Further, temperature detectors are provided at both the heat transfer oil inlet and the heat transfer oil outlet.

The temperature detector of this technical solution is used to detect the temperature of the heat transfer oil entering and exiting.

Further, a humidity detector is installed at the outlet of the finished product.

The humidity detector of the technical solution is used to detect the humidity of the material to be dried.

The heat conduction oil drying furnace of the utility model adopts heat conduction oil as the heat transfer medium, and has the characteristics of high heat production, low cost, recyclable use of heat conduction oil, energy saving and emission reduction, high efficiency, improved purity, and uniform heat production. , Humidity detector, so that the drying effect is more obvious.

Description of drawings

Fig. 1 is the structural representation of the utility model.

Detailed ways

In order to make the technical means, creative features, goals and effects achieved by the utility model easy to understand, the utility model will be further elaborated below in conjunction with specific illustrations.

As shown in Figure 1, what this embodiment provides is a heat-conducting oil drying furnace, including a furnace body 1. A heating channel and a heat-conducting oil interlayer are arranged in the furnace body 1. A feed port 2 is opened on the upper end of the furnace body 1. A transmission belt 3 is provided above, and one end of the transmission belt 3 is located above the feed port 2, and a hoist 4 is provided on the side of the other end, the lower end of the hoist 4 is provided with a hoist inlet 5, and the upper end is provided with a hoist outlet 6 , and below the elevator outlet 6 is a transmission belt 3; the upper end of the furnace body 1 is provided with a dust removal port 7, and the dust removal port 7 is connected with a dust collector 8, and the dust collector 8 is provided with an air outlet 9 and an air inlet 10, and the air inlet 10 is connected to the dust removal port 7 on the furnace body 1, and the bottom of the dust collector 8 is connected to a fan 11; the lower end of the furnace body 1 is provided with a finished product outlet 12 and a condensate discharge port 13, and a humidity detector is provided at the finished product outlet 12, and the furnace body 1 The lower end is also provided with a heat transfer oil inlet 14 and a heat transfer oil outlet 15, the heat transfer oil inlet 14 and the heat transfer oil outlet 15 are connected to the heat transfer oil interlayer, and both the heat transfer oil inlet 14 and the heat transfer oil outlet 15 are provided with temperature detectors.

The heat conduction oil drying furnace provided in this embodiment uses heat conduction oil as the heat transfer medium, and has the characteristics of high heat production, low cost, recyclable use of heat conduction oil, energy saving and emission reduction, high efficiency, improved purity, and uniform heat production. Temperature and humidity detectors make the drying effect more obvious.

Claims (7)

1. heat conducting oil drying furnace, is characterized in that: comprise body of heater, is provided with heat tunnel and conduction oil interlayer in described body of heater, described body of heater upper end offers charging aperture, be provided with transmission belt above described body of heater, and one end of transmission belt is positioned at above charging aperture, the side of the other end is provided with elevator; Described body of heater upper end offers dust removal port, and described dust removal port is connected with deduster, and this deduster is connected with blower fan; Described body of heater lower end offers product outlet and condensate discharge mouth.

2. heat conducting oil drying furnace according to claim 1, is characterized in that: described deduster is provided with air outlet and air intake vent, and described air intake vent is connected with the dust removal port on body of heater.

3. heat conducting oil drying furnace according to claim 1, is characterized in that: be connected with blower fan bottom described deduster.

4. heat conducting oil drying furnace according to claim 1, is characterized in that: described elevator lower end is provided with elevator import, and upper end is provided with lift outlet, and is transmission belt below this lift outlet.

5. heat conducting oil drying furnace according to claim 1, is characterized in that: described body of heater lower end offers conduction oil entrance and conduction oil outlet, and this conduction oil entrance is connected conduction oil interlayer with conduction oil outlet.

6. heat conducting oil drying furnace according to claim 5, is characterized in that: described conduction oil entrance and conduction oil exit are provided with temperature detector.

7. heat conducting oil drying furnace according to claim 1, is characterized in that: described product outlet place is provided with moisture detector.