CN210197916U - Wood frame drying chamber - Google Patents

Abstract

The utility model discloses a wooden frame drying chamber, including the drying chamber, be equipped with the drying furnace in the drying chamber, be equipped with combustion chamber and hot-blast room in the drying furnace, hot-blast room parcel is in the combustion chamber outside, the combustion chamber upper end is equipped with out tobacco pipe way, be equipped with the guide plate in the hot-blast room, hot-blast room upper end is equipped with the air-supply line, and the hot-blast room lower extreme is equipped with heating tube, the last opening that is equipped with of heating tube, opening are equipped with a plurality ofly along heating tube axis direction, the drying chamber lower extreme is equipped with the fence, and heating tube is located the fence below, and the guide plate can increase hot-blast flow time in hot-blast room for heating time is longer, and the temperature of wind is higher, improves drying efficiency, during the stoving, on placing the fence.

Description

Wood frame drying chamber

Technical Field

The utility model belongs to the technical field of the drying equipment technique and specifically relates to a wooden frame drying chamber.

Background

The hot air drying furnace directly burns fuel, forms flue gas with a certain temperature through high purification treatment, and the flue gas heats air flow to form hot air which is directly contacted with materials for heating, drying or baking.

The existing wood frame drying process mostly adopts a hot air drying furnace for drying, but the existing drying furnace has the following problems that 1, the drying time is long, the number of wood frames capable of being dried at one time is small, and the drying efficiency is low; 2. the temperature of the existing drying furnace can not be adjusted, and the practicability is poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to solve the above-mentioned problem, provide a wooden frame drying chamber of wooden frame drying chamber, hot air temperature is high, and the wooden frame that once can dry is in large quantity, and drying efficiency is high to drying furnace temperature is adjustable, and the practicality is good.

The utility model provides a technical scheme that its technical problem adopted is:

the utility model provides a wooden frame drying chamber, includes the drying chamber, be equipped with the drying furnace in the drying chamber, be equipped with combustion chamber and hot-blast chamber in the drying furnace, hot-blast chamber parcel is in the combustion chamber outside, the combustion chamber upper end is equipped with out the tobacco pipe way, be equipped with the guide plate in the hot-blast chamber, hot-blast chamber upper end is equipped with the air-supply line, and the hot-blast chamber lower extreme is equipped with heating tube, the last opening that is equipped with of heating tube, opening are equipped with a plurality ofly along heating tube axis direction, the drying chamber lower extreme is equipped with the fence, and.

Further, the combustion chamber lower extreme is equipped with the stove dish, and the drying chamber rear end is equipped with the gas pipeline, the gas pipeline lower extreme is equipped with first branch road pipeline and second branch road pipeline, and the stove dish includes inlayer stove dish and outer stove dish, all is equipped with the gas mouth on inlayer stove dish and the outer stove dish, first branch road pipeline and inlayer stove dish intercommunication, second branch road pipeline and outer stove dish intercommunication.

Furthermore, the first branch pipeline and the second branch pipeline are both provided with electromagnetic valves.

Further, the heating pipeline is S-shaped.

Furthermore, a supporting platform is arranged in the drying chamber.

Further, a protective cover is arranged outside the drying furnace.

Furthermore, an exhaust port is arranged on the side wall of the drying furnace.

The utility model has the advantages that:

1. the utility model discloses be equipped with the guide plate in hot-blast room, the guide plate is annular guide plate, and the guide plate can increase hot-blast flow time in hot-blast room for heating time is longer, and the temperature of wind is higher, improves drying efficiency.

2. The utility model discloses be equipped with the fence at the drying chamber lower extreme, heating line is located the fence below, during the stoving, places the wooden frame on the fence, and the fence can not block hot-blastly, good reliability.

3. The utility model discloses be equipped with the stove dish at the combustion chamber lower extreme, the drying chamber rear end is equipped with the gas pipeline, gas pipeline lower extreme is equipped with first branch road pipeline and second branch road pipeline, the stove dish includes inlayer stove dish and outer stove dish, all be equipped with the gas mouth on inlayer stove dish and the outer stove dish, first branch road pipeline and inlayer stove dish intercommunication, second branch road pipeline and outer stove dish intercommunication, during the stoving, the fuel enters into stove dish department through the gas pipeline, and light in gas mouth department, solenoid valve on the first branch road pipeline is used for controlling inlayer stove dish and lets in the fuel, solenoid valve on the second branch road pipeline is used for controlling outer stove dish and lets in the fuel, and then can control the temperature in the combustion chamber, the practicality is good.

4. The utility model discloses well heating pipeline is the S-shaped, and heating pipeline tiles in the drying chamber bottom, can guarantee that the drying chamber intensifies evenly, realizes the comprehensive stoving of wooden frame.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a first schematic structural diagram of the present invention;

FIG. 2 is a second schematic structural view of the present invention;

FIG. 3 is a schematic view of the structure of the drying oven and the heating pipeline of the present invention;

FIG. 4 is a sectional view of a drying furnace according to the present invention;

FIG. 5 is a schematic view of the interior of the drying oven of the present invention;

fig. 6 is a schematic view of the structure of the furnace plate of the present invention.

In the figure: the device comprises a drying chamber 1, a drying furnace 2, a combustion chamber 3, a hot air chamber 4, a smoke outlet pipeline 5, a guide plate 6, an air inlet pipeline 7, a heating pipeline 8, an opening 9, a fence 10, an electromagnetic valve 11, a furnace disc 12, a gas pipeline 13, a first branch pipeline 14, a second branch pipeline 15, an inner layer furnace disc 16, an outer layer furnace disc 17, a gas nozzle 18, a supporting platform 19, a protective cover 20 and an exhaust port 21.

Detailed Description

In order to make the technical solutions in the present invention better understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts shall belong to the protection scope of the present invention.

As shown in fig. 1, 4 and 5, a wood frame drying chamber includes a drying chamber 1, the drying chamber 1 is a sealed structure, in the drawing, in order to facilitate viewing of the internal structure, the drying chamber 1 is provided with a drying furnace 2, the drying furnace 2 is provided with a combustion chamber 3 and a hot air chamber 4, the hot air chamber 4 is a circular cylinder, the hot air chamber 4 is wrapped outside the hot air chamber 4, the upper end of the combustion chamber 3 is provided with a smoke outlet pipeline 5, the hot air chamber 4 is provided with a flow guide plate 6, the flow guide plate 6 is an annular flow guide plate, the upper end of the hot air chamber 4 is provided with an air inlet pipeline 7, the lower end of the hot air chamber 4 is provided with a heating pipeline 8, the heating pipeline 8 is provided with an opening 9, the openings 9 are provided with a plurality of barriers along the axial direction of the heating pipeline 8, the lower end of the drying chamber 1; in the drying process, air is introduced into the drying chamber 1 through the air inlet pipeline 7, the furnace disc 12 in the combustion chamber 3 is ignited, the guide plate in the air inlet pipeline 7 enables air to circulate in the hot air chamber 4, heat in the combustion chamber 3 is transferred into the hot air chamber 4 to heat the air in the hot air chamber 4, then the air passes through the heating pipeline 8 and enters the drying chamber 1 through the opening 9 on the heating pipeline 8, and the wood frame in the drying chamber 1 is dried through hot air; the flow guide plate 6 can increase the flowing time of hot air in the hot air chamber 4, so that the heating time is longer, the temperature of the air is higher, and the drying efficiency is improved; when drying, place the wooden frame on fence 10, fence 10 can not block hot-blast, and the reliability is good.

As shown in fig. 2 and 6, a furnace tray 12 is arranged at the lower end of the combustion chamber 3, a gas pipeline 13 is arranged at the rear end of the drying chamber 1, the gas pipeline 13 is fixed at the rear end of the drying chamber 1, a first branch pipeline 14 and a second branch pipeline 15 are arranged at the lower end of the gas pipeline 13, the upper ends of the first branch pipeline 14 and the second branch pipeline 15 are communicated with the gas pipeline 13, the furnace tray 12 comprises an inner furnace tray 16 and an outer furnace tray 17, the inner furnace tray 16 and the outer furnace tray 17 are connected through a connecting plate, not shown in the figure, gas nozzles 18 are arranged on the inner furnace tray 16 and the outer furnace tray 17, cavities are arranged in the inner furnace tray 16 and the outer furnace tray 17, the gas nozzles 18 are respectively communicated with the cavities corresponding to the inner furnace tray 16 and the outer furnace tray 17, the first branch pipeline 14 is communicated with the cavity of the inner furnace tray 16, and the second branch pipeline 15 is communicated with the cavity of the outer furnace tray 17. During drying, fuel enters the furnace plate 12 through the fuel gas pipeline 13 and is ignited at the fuel gas nozzle 18, the electromagnetic valve on the first branch pipeline 14 is used for controlling whether the inner layer furnace plate 16 is filled with the fuel, the electromagnetic valve on the second branch pipeline 15 is used for controlling whether the outer layer furnace plate 17 is filled with the fuel, and therefore the temperature in the combustion chamber 3 can be controlled, and the practicability is good.

As shown in fig. 3, the heating pipeline 8 is S-shaped, and the heating pipeline 8 is tiled at the bottom end of the drying chamber 1, so that the drying chamber 1 can be uniformly heated, and the wood frame can be comprehensively dried.

As shown in fig. 2, the first branch pipeline 14 and the second branch pipeline 15 are both provided with electromagnetic valves, the electromagnetic valves are connected with a PLC controller through wires, and the PLC controller controls the opening and closing of the electromagnetic valves to further control whether the inner layer furnace plate 16 and the outer layer furnace plate 17 are filled with fuel.

As shown in fig. 1, a supporting platform 19 is arranged in the drying chamber 1, and the supporting platform 19 also adopts a fence form, so that more wooden frames can be borne, and the drying efficiency is increased.

As shown in fig. 1, a protective cover 20 is arranged outside the drying oven 2, the drying oven 2 is protected from being damaged by the protective cover 20, and meanwhile, workers are prevented from being scalded when the wooden frame is carried.

As shown in fig. 1, an exhaust port 21 is provided on a side wall of the drying oven 2.

In the description of the present invention, it should be noted that the terms "left", "right", "upper", "lower", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; they may be mechanically or electrically connected, directly or indirectly through intervening media, or may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Claims (7)

1. The utility model provides a wooden frame drying chamber, includes drying chamber (1), be equipped with drying furnace (2) in drying chamber (1), its characterized in that is equipped with combustion chamber (3) and hot-blast chamber (4) in drying furnace (2), and hot-blast chamber (4) parcel is in the combustion chamber (3) outside, combustion chamber (3) upper end is equipped with out tobacco pipe way (5), be equipped with guide plate (6) in hot-blast chamber (4), hot-blast chamber (4) upper end is equipped with air inlet duct (7), and hot-blast chamber (4) lower extreme is equipped with heating tube (8), be equipped with opening (9) on heating tube (8), opening (9) are equipped with a plurality ofly along heating tube (8) axis direction, drying chamber (1) lower extreme is equipped with fence (10), and heating tube (8) are located fence (10) below.

2. A wood frame drying chamber according to claim 1, wherein the lower end of the combustion chamber (3) is provided with a furnace plate (12), the rear end of the drying chamber (1) is provided with a gas pipeline (13), the lower end of the gas pipeline (13) is provided with a first branch pipeline (14) and a second branch pipeline (15), the furnace plate (12) comprises an inner furnace plate (16) and an outer furnace plate (17), gas nozzles (18) are respectively arranged on the inner furnace plate (16) and the outer furnace plate (17), the first branch pipeline (14) is communicated with the inner furnace plate (16), and the second branch pipeline (15) is communicated with the outer furnace plate (17).

3. A wood-frame drying chamber according to claim 2, characterised in that the first branch duct (14) and the second branch duct (15) are provided with solenoid valves (11).

4. A wood-frame drying chamber according to claim 1, wherein the heating duct (8) is S-shaped.

5. A wood-frame drying chamber according to claim 1, characterised in that a support platform (19) is provided in the drying chamber (1).

6. A wood-frame drying chamber according to claim 1, characterised in that a protective hood (20) is provided outside the drying oven (2).

7. A wood-frame drying chamber according to claim 1, characterized in that the side walls of the drying oven (2) are provided with exhaust openings (21).

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