CN2608539Y - Fuel oil heating clothing drying machine - Google Patents

Abstract

A fuel heating clothes dryer consists of a crust (9), a clothes drying cylinder (8), an air duct (10) and a heat generating device. The heat generating device is composed of a crust, a combustor (3), a hearth (2), a fire tube (1) and an exit flue (4). The combustor, the hearth and the fire tube are arranged inside the crust, communicated with the exit flue, and connected out of the crust. A connecting port is arranged in the crust and communicated with the heating air duct of the clothes drying cylinder. The clothes dryer and the fan are driven by electricity with low power which is provided by mini-generator. Instead of an electrical supply or an evapour, the utility model makes use of fuel as heating reservoir, which can meet the requirement of drying clothes in wild field without large power supply or a place without a power and evapour supply.

Description

The fuel Heating dryer

One, technical field

The utility model relates to a kind of fuel oil and comprises (combustion gas, fire coal) heating dryer, be by a kind of fuel oil (gas, coal) heater, the needed wind of heating dryer drying clothes, can some can not electricity consumption and steam make the dryer that uses under the occasion of thermal source, especially need dryer roving or by deliveries such as car, ships.

Two, background technology

Existing dryer generally makes electricity consumption and steam heat the needed wind of dryer drying clothes as thermal source, this need join the power-supply device of bigger power or the heat demand that steam raising plant satisfies dryer, but when not having above thermal source condition (as field work etc.), then can't adopt with electricity and steam is the dryer of thermal source, and this just needs a kind of new heat power supply device to provide hot blast for dryer.

Three, summary of the invention

The purpose of this utility model is: a kind of fuel oil (gas, coal) hot blast heating dryer is provided, by a kind of fuel oil (gas, coal) heater, the needed wind of heating dryer drying clothes, can can not make the dryer that uses under the occasion of thermal source with electricity and steam at some, especially need dryer roving or that deliver by car, ship etc.

The purpose of this utility model is achieved in that a kind of dryer, comprise housing, drying tube, air channel, heat generator composition, it is characterized in that heat generator is made up of housing, burner, burner hearth, smoke pipe, smoke exhaust pipe, housing inner burner, burner hearth, smoke pipe communicate with smoke exhaust pipe and are connected to hull outside, and housing is provided with the connector that links to each other with drying tube hot-air channel.

Its course of work is: housing inner combustion tube inside is heated during burning, and the air between the external void of combustion tube is heated and feeds drying in the drying machine barrel.With burner of the present utility model generally be that fuel oil or combustion gas are the burner of fuel, also can be to burn the burning of coal device.

Characteristics of the present utility model are: the running of dryer and fan still need be driven by electricity, but required power is very little, is provided by small generator easily.Can not make thermal source, and make thermal source with fuel oil with electricity and steam.Can satisfy field work or not have powerful power-supply device or the needs of steam raising plant occasion drying clothes.

Four, description of drawings

Fig. 1 is the utility model structural representation,

Fig. 2 is the side structure schematic diagram of the utility model Fig. 1 structure

Drying tube 8 among the figure, body 9, the inlet of cold air of air channel 10, housing 11, burner 3, smoke pipe 1, smoke exhaust pipe 4, burner hearth 2, dryer air exhauster 5, dryer air inlet 6, dryer exhaust outlet 7, generation hot blast.

Five, the specific embodiment

Dryer, comprise that body 9, drying tube 8, hot-air channel 10, heat generator be made up of housing 11, burner 3, combustion tube 1, smoke exhaust pipe 4, smoke pipe 1 is formed by the thin of many parallel connections or than thin metal pipe, can also be in the gelled structure of smoke pipe peripheral hardware, can guarantee the efficiency of heating surface, be communicated to thicker smoke exhaust pipe 4 again at last and discharge flue gas.What provide among the figure is spraying burner 3, heating smoke pipe 1 in burner hearth 2, and smoke exhaust pipe is received hull outside at last.Housing is provided with drying tube hot blast import 6.

Arrow is represented the runner of hot-air among Fig. 1, and arrow is represented the runner of flue gas among Fig. 2.

Claims (3)

1, a kind of fuel Heating dryer, comprise housing (9), drying tube (8), air channel (10), heat generator composition, it is characterized in that heat generator is made up of housing, burner (3), burner hearth (2), smoke pipe (1), smoke exhaust pipe (4), housing inner burner, burner hearth, smoke pipe communicate with smoke exhaust pipe and are connected to hull outside, and housing is provided with the connector that links to each other with drying tube hot-air channel.

2,, it is characterized in that smoke pipe (1) is made up of the thin metal pipe of many parallel connections by the described fuel Heating dryer of claim 1.

3,, it is characterized in that outside smoke pipe (1), being provided with fin by the described fuel Heating dryer of claim 2.

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