Steam adjusting device for food tunnel furnace

Abstract

The utility model discloses a steam adjusting device for a food tunnel furnace, which comprises a furnace body, the upper end of the furnace body is fixedly connected with a steam tank, the inside of the steam tank is fixedly connected with a storage tank, one side of the storage tank is fixedly connected with a steam access pipe, one end of the steam access pipe is fixedly connected with a filter, and the other end of the steam access pipe is fixedly connected with a steam outlet. A steam inlet is fixedly connected to one side of the filter, a safety valve is arranged at the upper end of the storage tank, a drainage pipeline is fixedly connected to the lower end of the storage tank, a steam conveying pipeline is fixedly connected to the upper end of the storage tank, and a plurality of electromagnetic valves are connected to the upper end of the steam conveying pipeline. One end of the electromagnetic valve is connected with a tunnel furnace steam connecting pipe, and one end of the tunnel furnace steam connecting pipe is connected with an in-furnace steam outlet pipe. By arranging a storage tank, a steam conveying pipeline and an electromagnetic valve, steam is stored, meanwhile, the steam amount can be adjusted, and use is convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to food tunnel furnace technical field, concretely for a kind of steam regulating device for food tunnel furnace. BACKGROUND

[0002] Traditional tunnel oven is easy to bake goods too dry, especially some bread, bake too dry can affect taste, the present stage has appeared the practice of adding steam to keep moist, greatly prompts taste, but, existing steam is discharged directly after generation by steam generator, cannot store, and steam cannot be filtered, generated steam is easy to affect the taste of food, while it is inconvenient to adjust the size of steam. SUMMARY

[0003] The utility model discloses a kind of steam regulating device for food tunnel furnace, can store by storage tank, steam delivery pipeline, electromagnetic valve, steam is stored simultaneously, and the size of steam can be adjusted, convenient to use.

[0004] To achieve the above object, provide a kind of steam regulating device for food tunnel furnace, including furnace body, the upper end of the furnace body is fixedly connected with steam tank, the inside of the steam tank is fixedly connected with storage tank, one side of the storage tank is fixedly connected with steam inlet pipe, one end of the steam inlet pipe is fixedly connected with filter, one side of the filter is fixedly connected with steam inlet, the upper end of the storage tank is provided with safety valve, the lower end of the storage tank is fixedly connected with drain pipeline, the upper end of the storage tank is fixedly connected with steam delivery pipeline, the upper end of the steam delivery pipeline is connected with a plurality of electromagnetic valves, one end of the electromagnetic valve is connected with tunnel furnace steam pipe, one end of the tunnel furnace steam pipe is connected with in-furnace steam outlet pipe.

[0005] According to the steam regulating device for food tunnel furnace, the upper end of the furnace body is fixedly connected with heat preservation protective shell, and the steam tank is located inside the heat preservation protective shell.

[0006] According to the steam regulating device for food tunnel furnace, the steam inlet is connected with steam generator.

[0007] According to the steam regulating device for food tunnel furnace, a first drain valve is arranged on the drain pipeline.

[0008] According to the steam regulating device for food tunnel furnace, the lower end of the steam delivery pipeline is fixedly connected with auxiliary drain pipe, a second drain valve is arranged on the auxiliary drain pipe, and the auxiliary drain pipe is communicated with the drain pipeline.

[0009] According to the steam regulating device for food tunnel furnace, a pressure gauge is arranged on the steam inlet pipe.

[0010] According to the steam adjusting device for the food tunnel furnace, the lower end of the drain pipeline is provided with a drain port.

[0011] Compared with the prior art, the steam adjusting device for the food tunnel furnace has the beneficial effects that:

[0012] The steam adjusting device for the food tunnel furnace stores steam and adjusts the size of the steam, and is convenient to use.

[0013] The steam adjusting device for the food tunnel furnace filters steam to improve the quality of the steam and does not affect the taste of food.

[0014] Additional aspects and advantages of the present application will be described in the following description, some of which will become apparent to those skilled in the art from the following description. BRIEF DESCRIPTION OF DRAWINGS

[0015] The present application will be further described below in conjunction with the drawings and examples.

[0016] Fig. 1 The present application is a structural schematic view of a steam adjusting device for a food tunnel furnace.

[0017] Fig. 2 The present application is a perspective view of a steam adjusting device for a food tunnel furnace.

[0018] Fig. 3 The present application is a tunnel furnace internal structure schematic view of a steam adjusting device for a food tunnel furnace.

[0019] In the figure: 1, furnace body; 2, heat preservation protective shell; 3, steam tank; 4, storage tank; 5, steam inlet pipe; 6, filter; 7, steam inlet; 8, pressure gauge; 9, safety valve; 10, drain pipeline; 11, first drain valve; 12, second drain valve; 13, drain port; 14, steam delivery pipeline; 15, electromagnetic valve; 16, tunnel furnace steam pipe; 17, furnace steam outlet pipe. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present application will be described clearly and completely below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0021] Please refer to Figs. 1-3 The utility model discloses an embodiment provides a technical scheme: a kind of steam adjusting device for food tunnel furnace, the upper end of furnace body 1 is fixedly connected with steam tank 3, the inside of steam tank 3 is fixedly connected with storage tank 4, one side of storage tank 4 is fixedly connected with steam access pipe 5, one end of steam access pipe 5 is fixedly connected with filter 6, by being provided with filter 6, steam is filtered, improve the quality of steam, will not affect the taste of food, one side of filter 6 is fixedly connected with steam inlet 7, the upper end of storage tank 4 is provided with safety valve 9, install on tank body, for preventing that tank body is too high in pressure, when tank body is too high in pressure, safety valve 9 will be opened automatically, release steam, to ensure the safety of tank body, the lower end of storage tank 4 is fixedly connected with drain pipe 10, the upper end of storage tank 4 is fixedly connected with steam delivery pipeline 14, the upper end of steam delivery pipeline 14 is connected with a plurality of solenoid valves 15, solenoid valve 15 is connected PLC and is opened control of steam, by being provided with storage tank 4, steam delivery pipeline 14, solenoid valve 15, steam is stored, while being able to adjust the size of steam, convenient to use, one end of solenoid valve 15 is connected with tunnel furnace steam pipe 16, one end of tunnel furnace steam pipe 16 is connected with stove out steam pipe 17.

[0022] The upper end of furnace body 1 is fixedly connected with heat preservation protective shell 2, install on tank body outside, for reducing heat loss of tank body, heat preservation layer can help keep the steam temperature in tank body, improve the utilization efficiency of steam, steam tank 3 is located in heat preservation protective shell 2 inside, steam inlet 7 is connected with steam generator, first drain valve 11 is arranged on drain pipe 10, the lower end of steam delivery pipeline 14 is fixedly connected with vice drain pipe, second drain valve 12 is arranged on vice drain pipe, vice drain pipe is communicated with drain pipe 10, pressure gauge 8 is arranged on steam access pipe 5, for showing the pressure in storage tank 4, can help operator understand the pressure condition in storage tank 4, so as to take measures in time, the lower end of drain pipe 10 is provided with drain 13, for discharging condensate, drain 13 can be connected to drain pipe 10 through drain valve, to discharge condensate from storage tank 4.

[0023] Working principle: when using, power is connected, steam source is generated by steam generator, the steam generated is entered into filter 6 through steam inlet 7, then is entered into storage tank 4 through steam access pipe 5, stores steam, control solenoid valve 15 to open, steam is entered into tunnel furnace steam pipe 16 through steam delivery pipeline 14, and then is entered into stove out steam pipe 17 and is discharged for use.

[0024] The utility model embodiment makes the detailed explanation in combination with the drawing, but the utility model is not limited to the above -mentioned embodiment, still can make various changes in the knowledge range that the person skilled in the art has possesses without departing from the utility model's tenet under the precondition that the knowledge range that the person skilled in the art has possesses.

Claims

1. A steam regulating device for a food tunnel oven comprising an oven body, characterized in that, The upper end of the furnace body is fixedly connected with a steam tank, the inside of the steam tank is fixedly connected with a storage tank, one side of the storage tank is fixedly connected with a steam inlet pipe, one end of the steam inlet pipe is fixedly connected with a filter, one side of the filter is fixedly connected with a steam inlet, the upper end of the storage tank is provided with a safety valve, the lower end of the storage tank is fixedly connected with a drain pipe, the upper end of the storage tank is fixedly connected with a steam delivery pipe, the upper end of the steam delivery pipe is connected with a plurality of electromagnetic valves, one end of the electromagnetic valve is connected with a tunnel furnace steam pipe, one end of the tunnel furnace steam pipe is connected with a furnace steam outlet pipe.

2. A steam regulating device for a food tunnel oven as defined in claim 1, characterized in that: The upper end of the furnace body is fixedly connected with a heat preservation protective shell, and the steam tank is located inside the heat preservation protective shell.

3. A steam regulating device for a food tunnel oven as defined in claim 1, characterized in that: The steam inlet is connected with a steam generator.

4. A steam regulating device for a food tunnel oven as defined in claim 1, characterized in that: A first drain valve is arranged on the drain pipe.

5. A steam regulating device for a food tunnel oven as defined in claim 1, wherein: The lower end of the steam delivery pipe is fixedly connected with a secondary drain pipe, a second drain valve is arranged on the secondary drain pipe, and the secondary drain pipe is in communication with the drain pipe.

6. A steam regulating device for a food tunnel oven as defined in claim 1, wherein: A pressure gauge is arranged on the steam inlet pipe.

7. A steam regulating device for a food tunnel oven as defined in claim 1, wherein: The lower end of the drain pipe is provided with a drain opening.

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