Elliptical double-heat-storage furnace

Abstract

The utility model relates to the field of stoves, in particular to an oval double-heat-storage furnace. The utility model provides an oval double-heat-storage furnace which can ensure the safety of personnel, improve the safety of using the oval double-heat-storage furnace and reduce the risk that operators are scalded. An oval double-heat-storage furnace comprises an oval crucible furnace body, a fixing base, a heat preservation cover, a material leakage protection assembly and the like, the upper side of the front portion of the oval crucible furnace body is connected with the fixing base, the fixing base is rotationally connected with the heat preservation cover, and the lower side of the right portion of the oval crucible furnace body is connected with the material leakage protection assembly. The placing plate is pulled to move forwards along the limiting supporting frame, the heat preservation cover is opened by rotating the locking valve, and a crucible is taken out and placed on the placing plate, so that the safety of personnel is guaranteed, the crucible is prevented from being scalded at high temperature, the safety of using the device is improved, and the risk that an operator is scalded is reduced.

Description

Technical Field

[0001] The utility model relates to the field of stoves, in particular to an elliptical double heat storage stove. Background Art

[0002] The oval double heat storage stove is a specially designed combustion device, usually used for heating, cooking or providing hot water. It has a unique design structure, double walls and an oval shape. It can usually use a variety of different fuels, such as firewood, coal, natural gas, etc., and adjust according to needs. The oval double heat storage stove is often used in outdoor cooking, camping, barbecue and other occasions. Its design is not only beautiful and practical, but also energy-saving and environmentally friendly.

[0003] The existing double heat storage furnace heats the internal space by the heat energy generated by burning fuel, and then heats the crucible. Although the heating effect is good, when the crucible needs to be taken out after the heating is completed, the crucible cannot be placed. Holding the crucible for a long time can easily cause burns to people, and the safety of people cannot be guaranteed, resulting in a high risk of injury to people and reduced safety of use.

[0004] Therefore, it is necessary to design an elliptical double heat storage furnace that can ensure personnel safety, improve the safety of using the device, and reduce the risk of operators being scalded. Summary of the invention

[0005] In order to overcome the shortcomings of the existing double heat storage furnace, that is, when the crucible needs to be taken out after heating, the crucible cannot be placed, and holding the crucible for a long time may easily cause burns to personnel, and personnel safety cannot be guaranteed, resulting in reduced safety of use, the technical problem to be solved is: to provide an elliptical double heat storage furnace that can ensure personnel safety, improve the safety of using the device, and reduce the risk of burns to operators.

[0006] The technical solution is: an elliptical double heat storage furnace, including an elliptical crucible furnace body, a fixed seat, a thermal insulation cover, a leakage protection component, a double heat storage box, a protective cover and a control electrical box. The upper front side of the elliptical crucible furnace body is connected to the fixed seat, the thermal insulation cover is rotatably connected to the fixed seat, the lower right side of the elliptical crucible furnace body is connected to the leakage protection component, the upper rear side of the elliptical crucible furnace body is connected to the double heat storage box, the rear side of the elliptical crucible furnace body is connected to the protective cover, and the right side of the upper rear of the elliptical crucible furnace body is connected to the control electrical box.

[0007] Optionally, a locking valve is also included, and the locking valve is rotatably connected to the upper middle side of the insulation cover.

[0008] Optionally, a combustion system pipeline component is also included. The rear part of the elliptical crucible furnace body is connected with the combustion system pipeline component, and the combustion system pipeline component is located inside the protective cover.

[0009] Optionally, it also includes a gas blower, a gas flow meter and a pressure reducing valve. The gas blower is connected to the left rear side of the double heat storage box, the gas blower is connected to the combustion system pipeline assembly, the gas flow meter is connected to the left middle part of the combustion system pipeline assembly, the pressure reducing valve is rotatably connected to the left upper middle part of the combustion system pipeline assembly, and the gas flow meter is located on the left side of the pressure reducing valve.

[0010] Optionally, a heat storage and air supply component is also included, and the heat storage and air supply component is connected to the rear side of the upper part of the double heat storage box.

[0011] Optionally, it further comprises a limited support frame and a placement plate, the middle part of the front side of the elliptical crucible furnace body is connected to the limited support frame, and the placement plate is slidably connected to the limited support frame.

[0012] The utility model has the following advantages: 1. The utility model pulls the placement plate to move forward along the limit support frame, opens the insulation cover by rotating the locking valve, and takes out the crucible and places it on the placement plate, thereby ensuring the safety of personnel and preventing the crucible from causing burns to personnel at high temperatures, improving the safety of using the device, and reducing the risk of burns to operators.

[0013] 2. The utility model controls the sealing degree of the elliptical crucible furnace body by rotating the insulation cover along the fixed seat and then rotating the locking valve to control the opening and closing degree of the insulation cover, thereby reducing heat loss, reducing energy consumption, enhancing the sealing of the furnace body, and improving the insulation effect of the furnace body. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the first structure of the utility model.

[0015] Figure 2 This is a second structural schematic diagram of the utility model.

[0016] Figure 3 This is a third structural schematic diagram of the utility model.

[0017] Figure 4 It is a partial structural schematic diagram of the utility model.

[0018] Names of the numbers in the figure: 1-elliptical crucible furnace body, 2-fixed seat, 3-insulation cover, 4-locking valve, 5-leakage protection assembly, 6-double heat storage box, 7-protection cover, 8-control electric box, 9-combustion system pipeline assembly, 10-gas fan, 11-gas flow meter, 12-pressure reducing valve, 13-heat storage air supply assembly, 14-limiting support frame, 15-placing plate. DETAILED DESCRIPTION

[0019] The above scheme is further described below in conjunction with specific examples. It should be understood that these examples are used to illustrate the present application and are not limited to the scope of the present application. The implementation conditions adopted in the examples can be further adjusted according to the conditions of the specific manufacturer, and the implementation conditions not specified are usually the conditions in conventional experiments.

[0020] An elliptical double heat storage furnace, such as Figure 1-Figure 4 As shown, it includes an elliptical crucible furnace body 1, a fixed seat 2, a heat preservation cover 3, a leakage protection component 5, a double heat storage box 6, a protection cover 7 and a control electric box 8. The upper front side of the elliptical crucible furnace body 1 is connected to the fixed seat 2, and the heat preservation cover 3 is rotatably connected to the fixed seat 2. It also includes a locking valve 4. The locking valve 4 is rotatably connected to the upper middle side of the heat preservation cover 3. The lower right side of the elliptical crucible furnace body 1 is connected to the leakage protection component 5, the upper rear side of the elliptical crucible furnace body 1 is connected to the double heat storage box 6, the rear side of the elliptical crucible furnace body 1 is connected to the protection cover 7, the upper rear right side of the elliptical crucible furnace body 1 is connected to the control electric box 8, and it also includes a combustion system pipeline component 9. The rear of the elliptical crucible furnace body 1 is connected to the combustion system pipeline component 9. The combustion system The pipeline assembly 9 is located inside the protective cover 7, and also includes a gas blower 10, a gas flow meter 11 and a pressure reducing valve 12. The gas blower 10 is connected to the left rear side of the double heat storage box 6, and the gas blower 10 is connected to the combustion system pipeline assembly 9. The gas flow meter 11 is connected to the left side of the middle of the combustion system pipeline assembly 9. The pressure reducing valve 12 is rotatably connected to the left side of the upper middle part of the combustion system pipeline assembly 9. The gas flow meter 11 is located on the left side of the pressure reducing valve 12, and also includes a heat storage and air supply assembly 13. The heat storage and air supply assembly 13 is connected to the upper rear side of the double heat storage box 6, and also includes a limited support frame 14 and a placement plate 15. The limited support frame 14 is connected to the middle of the front side of the elliptical crucible furnace body 1, and the placement plate 15 is slidably connected to the limited support frame 14.

[0021] When it is necessary to use the elliptical double heat storage furnace, the insulation cover 3 can be rotated open by pulling the locking valve 4, and then the crucible can be placed in the elliptical crucible furnace body 1, and then the insulation cover 3 can be rotated and covered along the fixing seat 2. The opening and closing degree of the insulation cover 3 can be controlled by rotating the locking valve 4, so as to control the sealing degree of the elliptical crucible furnace body 1, reduce heat loss, reduce energy consumption, enhance the sealing of the furnace body, and improve the insulation effect of the furnace body. The leakage protection component 5 can prevent the leakage of materials during the heating process. The leakage protection component 5 can timely detect and prevent this situation from happening, avoiding waste of materials and environmental pollution. The combustion system pipeline component 9 is protected by the protective cover 7, and the power is turned on by the control box 8 to start the combustion system pipeline component 9, and then the gas is transported into the pipeline to heat the crucible, and then the gas blower 10 is started to transport air to the combustion system pipeline component 9 through the gas blower 10, so that the fuel burns more fully and the flame The combustion is more vigorous, and then the heat storage and air supply component 13 is started to transport the hot air into the furnace for circulation, so that the hot air can evenly cover the entire furnace. During the heating process, when the pressure in the furnace exceeds the set value, the pressure reducing valve 12 will automatically open to release part of the pressure in the furnace, thereby preventing the furnace pressure from being too high and causing explosions or other safety accidents, which can effectively protect the safety of the furnace body and operators. The flow of gas through the combustion system pipeline component 9 is observed by the gas flow meter 11, and then the gas consumption is monitored. After the heating is completed, the combustion system pipeline component 9, the gas fan 10 and the heat storage and air supply component 13 are closed, and then the power is turned off by controlling the electrical box 8, and then the placement plate 15 is pulled forward along the limit support frame 14, and the insulation cover 3 is opened by turning the locking valve 4, and the crucible is taken out and placed on the placement plate 15, so as to ensure the safety of personnel and prevent the crucible from causing burns to personnel at high temperatures, improve the safety of using the device, and reduce the risk of burns to operators.

[0022] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit the protection scope of the utility model. Although the utility model is described in detail with reference to the preferred embodiments, ordinary technicians in this field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the essence and scope of the technical solution of the utility model.

Claims

1. An elliptical double heat storage furnace, characterized in that: The invention comprises an elliptical crucible furnace body (1), a fixing seat (2), a heat preservation cover (3), a material leakage protection component (5), a double heat storage box (6), a protection cover (7) and a control electric box (8), wherein the upper front side of the elliptical crucible furnace body (1) is connected to the fixing seat (2), the upper front side of the fixing seat (2) is rotatably connected to the heat preservation cover (3), the lower right side of the elliptical crucible furnace body (1) is connected to the material leakage protection component (5), the upper rear side of the elliptical crucible furnace body (1) is connected to the double heat storage box (6), the rear side of the elliptical crucible furnace body (1) is connected to the protection cover (7), and the right side of the upper rear side of the elliptical crucible furnace body (1) is connected to the control electric box (8).

2. An elliptical double heat storage furnace as claimed in claim 1, characterized in that: It also includes a locking valve (4), and the locking valve (4) is rotatably connected to the upper middle side of the thermal insulation cover (3).

3. An elliptical double heat storage furnace as claimed in claim 2, characterized in that: It also includes a combustion system pipeline component (9), the rear part of the elliptical crucible furnace body (1) is connected to the combustion system pipeline component (9), and the combustion system pipeline component (9) is located inside the protective cover (7).

4. An elliptical double regenerative furnace as claimed in claim 3, characterized in that: The invention also comprises a gas blower (10), a gas flow meter (11) and a pressure reducing valve (12); the gas blower (10) is connected to the left rear side of the double heat storage box (6); the gas blower (10) is connected to the combustion system pipeline assembly (9); the gas flow meter (11) is connected to the left side of the middle part of the combustion system pipeline assembly (9); the pressure reducing valve (12) is rotatably connected to the left side of the upper middle part of the combustion system pipeline assembly (9); and the gas flow meter (11) is located on the left side of the pressure reducing valve (12).

5. An elliptical double regenerative furnace as claimed in claim 4, characterized in that: It also includes a heat storage and air supply component (13), and the upper rear side of the double heat storage box (6) is connected to the heat storage and air supply component (13).

6. An elliptical double regenerative furnace as claimed in claim 5, characterized in that: It also comprises a limited position support frame (14) and a placement plate (15); the limited position support frame (14) is connected to the middle of the front side of the elliptical crucible furnace body (1), and the placement plate (15) is slidably connected to the limited position support frame (14).

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