Charcoal fire surrounding furnace tea cooking barbecue oven

Abstract

The utility model discloses a charcoal fire surrounding furnace tea boiling barbecue oven which comprises an oven body shell, a heat-resistant inner basin, a charcoal fire basin, an air blower, a barbecue net, a grate, a battery, a control panel and a printed circuit board. The furnace body shell is made of a metal material and is a barrel with an opening in the upper end and an inner cavity in the middle; the roasting net, the charcoal fire basin, the heat-resistant inner basin and the air blower are sequentially arranged in an inner cavity of the oven body shell from top to bottom; the heat-resistant inner pot is sleeved outside the charcoal fire pot, and a gap is arranged between the inner wall of the heat-resistant inner pot and the outer wall of the charcoal fire pot. According to the charcoal fire surrounding furnace tea cooking barbecue oven, the oven body is light, firm and convenient to carry, and the service life is prolonged; charcoal combustion heat efficiency utilization rate is high, and fuel is saved; through the design of a heat-resisting and heat-dissipating structure, the safety of electric appliance accessories and the like in the furnace body is ensured, the temperature of the outer layer of the furnace body is greatly reduced, the outer layer and the lower part of the furnace body are kept in a normal-temperature state for a long time, a user cannot be scalded when touching the furnace by hand, and the use safety coefficient is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to charcoal water boiler technical field, especially relates to a charcoal fire stove tea cooking barbecue stove. BACKGROUND

[0002] In recent years, in the busy, more and more young people in the anxious society, the quiet and peaceful life, so that the leisure social way of "stove tea cooking" is popular, become the new favorite of contemporary young people. The existing charcoal stove tea cooking barbecue stove is mostly the furnace body that is fired with pottery mud, and the following problems exist: 1. The overall furnace body is heavy and not easy to carry. 2. Because it is fired with pottery mud, the furnace body may crack after a long time of burning, affecting the service life. 3. The initial ignition is relatively slow, and the size of the fire during the combustion process is not easy to control. Because there is no combustion supporting device, the charcoal sometimes cannot fully produce smoke and has low combustion heat efficiency. 4. When cooking tea and barbecue, the overall temperature of the furnace body is very high, the human body cannot be contacted and is easy to be scalded, and it cannot be placed in a wooden table or other places that cannot withstand high temperature. SUMMARY

[0003] The utility model aims at providing a charcoal fire stove tea cooking barbecue stove, which is light and firm, easy to carry, and improves the service life. The charcoal combustion heat efficiency is high, and fuel is saved. Through the heat blocking and heat dissipation structure design, the safety of the electrical accessories inside the furnace body is ensured, and the temperature of the outer layer of the furnace body is greatly reduced, so that the outer layer and the lower part of the furnace body remain at room temperature for a long time, and the use safety factor is improved.

[0004] In order to solve the above technical problems, the technical scheme of the utility model is as follows:

[0005] A charcoal fire stove tea cooking barbecue stove, comprising a furnace body shell, a heat blocking inner basin, a charcoal fire basin, a blower, a barbecue net, a furnace grate, a battery, a control panel and a printed circuit board.

[0006] The furnace body shell is a metal material, which is a cylinder with an open upper end and an inner cavity in the middle. The barbecue net, the charcoal fire basin, the heat blocking inner basin and the blower are arranged in the inner cavity of the furnace body shell from top to bottom. The printed circuit board and the battery are arranged at the bottom of the inner cavity of the furnace body shell.

[0007] The charcoal fire basin has an open upper end and a combustion chamber in the middle, and a plurality of heat dissipation holes are arranged on the top edge thereof, and an air inlet pipe is arranged at the bottom thereof. A horizontally arranged furnace grate is further arranged in the charcoal fire basin, and a carbon ash bin is arranged between the furnace grate and the bottom of the charcoal fire basin.

[0008] The upper ends of the heat blocking inner basin and the charcoal fire basin are connected with the top of the furnace body shell, and the barbecue net is horizontally arranged at the opening of the top of the charcoal fire basin.

[0009] The heat-insulating inner pot is sleeved outside the charcoal fire pot, and is matched with the charcoal fire pot in size and shape, and a gap is arranged between the inner wall of the heat-insulating inner pot and the outer wall of the charcoal fire pot, the gap is a heat-insulating cavity, and the heat-insulating cavity plays a certain heat-insulating and ventilating and heat-dissipating role.

[0010] The bottom end of the air outlet pipe is connected with the air blower, and the top end of the air outlet pipe is communicated with the air inlet of the heat-insulating inner pot.

[0011] The battery, the control panel and the air blower are electrically connected with the printed circuit board, and a plurality of adjusting buttons (knobs) are arranged on the control panel.

[0012] The heat-insulating cotton is further arranged between the furnace body shell and the heat-insulating inner pot.

[0013] Preferably, the air inlet hole is higher than the charcoal ash bin.

[0014] Preferably, the bottom plate is arranged on the bottom of the furnace body, and the air inlet strip hole is arranged on the bottom plate.

[0015] Preferably, the battery is arranged on one side close to the air inlet strip hole.

[0016] Briefly describe the working principle:

[0017] When working, the power switch on the control panel is turned on, the air blower is driven to send air to the air outlet pipe, part of the air is sent to the charcoal fire pot through the air inlet pipe to assist combustion, and part of the air is discharged from the heat-dissipating hole on the charcoal fire pot (heat is effectively utilized, and upper food can be additionally heated and roasted), so that the heat at the bottom of the charcoal fire pot is discharged upward, heat conduction to the furnace body shell is greatly reduced, the furnace body shell and the lower part of the inner cavity of the furnace body shell are kept at a normal temperature state for a long time, the safety of the electrical accessories in the furnace body is ensured, the use safety is greatly improved, the user can touch the furnace body with hands without being scalded, and the furnace body can be placed on a wooden table without burning the table.

[0018] The utility model has the advantages of the following:

[0019] The whole portable and solid surrounding furnace tea boiling and barbecue stove of the application improves the service life, starts fire fast, has large fire power, is convenient to use, saves fuel, has high charcoal combustion heat utilization rate, saves fuel, ensures the safety of the electrical accessories in the furnace body through heat-insulating and heat-dissipating design, greatly reduces the temperature of the outer layer of the furnace body, keeps the outer layer and the lower part of the furnace body at a normal temperature state for a long time, the user will not be scalded when touching the furnace body with hands, and the use safety coefficient is improved. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1The utility model discloses a charcoal fire surrounding stove tea cooking barbecue stove's structure schematic view.

[0021] Figure 2 The utility model discloses a charcoal fire surrounding stove tea cooking barbecue stove's sectional view.

[0022] Figure 3 For Figure 2 The partial enlarged view in the figure. Specific embodiments

[0023] The specific embodiments of the utility model will be further explained in connection with the drawings. It needs to be explained here that the explanation of these embodiments is used to help understanding the utility model, but does not constitute the limitation to the utility model. In addition, the technical features involved in each embodiment of the utility model described below can be combined with each other as long as they do not conflict with each other.

[0024] As Figures 1-3 The utility model discloses a charcoal fire surrounding stove tea cooking barbecue stove, including stove outer shell 1, heat -resistant inner basin 2, charcoal fire basin 3, air blower 4, barbecue net 5, stove grate 6, battery 7, control panel 8, printed circuit board.

[0025] Stove outer shell 1 is metal material, and it is the cylinder with upper end opening and inner chamber in middle part, barbecue net 5, charcoal fire basin 3, heat -resistant inner basin 2, air blower 4 are sequentially arranged in the inner chamber of stove outer shell 1 from top to bottom, and printed circuit board and battery 7 are arranged at the bottom of the inner chamber of stove outer shell 1.

[0026] The charcoal fire basin 3 is provided with a plurality of heat dissipation holes 31 at the top edge and an air inlet pipe 9 at the bottom. The charcoal fire basin 3 is further provided with a horizontally arranged stove grate 6 inside, and a carbon ash bin 32 is arranged between the stove grate 6 and the bottom of the charcoal fire basin 3.

[0027] The upper end of the heat -resistant inner basin 2 and the charcoal fire basin 3 is connected with the top of the stove outer shell 1, and the barbecue net 5 is horizontally arranged at the opening of the top of the charcoal fire basin 3.

[0028] The heat -resistant inner basin 2 is sleeved on the outside of the charcoal fire basin 3, and the size and shape thereof are matched with those of the charcoal fire basin 3, and a gap is formed between the inner wall of the heat -resistant inner basin 2 and the outer wall of the charcoal fire basin 3, which is a heat -resistant cavity 20 and plays a heat -insulating role. The bottom of the heat -resistant inner basin 2 is provided with an air inlet 21.

[0029] The bottom end of the air blower 4 is connected with the air outlet pipe 10, and the top end of the air outlet pipe 10 is communicated with the air inlet 21 of the heat -resistant inner basin 2. The upper end of the air inlet pipe 9 is provided with a plurality of air inlet holes 91, and the lower end is provided with an air inlet two 92. The air inlet two 92, the heat -resistant cavity 20 and the air inlet 21 are communicated with each other.

[0030] The battery 7, the control panel 8, the air blower 4 are electrically connected with the printed circuit board; the control panel 8 is provided with a plurality of adjusting buttons (knobs).

[0031] The furnace body shell 1 and the heat-insulating inner basin 2 are further provided with heat insulation cotton 80.

[0032] Preferably, the air inlet hole 91 is higher than the carbon ash bin 32.

[0033] Preferably, the bottom of the furnace body shell 1 is provided with a bottom plate, and the bottom plate is provided with an air inlet strip hole.

[0034] Preferably, the battery 7 is arranged on one side close to the air inlet strip hole.

[0035] The above describes the embodiments of the utility model in detail in combination with the drawings, but the utility model is not limited to the described embodiments. For those skilled in the art, under the condition that the principle and spirit of the utility model are not departed from, a variety of changes, modifications, replacements and variations can be carried out to these embodiments, and still fall into the protection scope of the utility model.

Claims

1. A charcoal-fired stove for brewing tea and grilling, characterized in that: The oven body shell is a metal cylinder with an open top and an inner cavity in the middle; the baking net, charcoal fire basin, heat-resistant inner basin and air blower are sequentially arranged in the inner cavity of the oven body shell from top to bottom; the printed circuit board and battery are arranged at the bottom of the inner cavity of the oven body shell; The charcoal fire basin is a cylinder with an open top and a combustion cavity in the middle, and a plurality of heat dissipation holes are arranged on the top edge of the charcoal fire basin, and an air inlet pipe is arranged at the bottom of the charcoal fire basin; The charcoal fire basin is internally provided with a horizontally arranged oven grate, and a carbon ash bin is arranged between the oven grate and the bottom of the charcoal fire basin; The top of the heat-resistant inner basin and the charcoal fire basin is connected with the top of the oven body shell, and the baking net is horizontally arranged at the top opening of the charcoal fire basin; The heat-resistant inner basin is sleeved outside the charcoal fire basin, and a gap is arranged between the inner wall of the heat-resistant inner basin and the outer wall of the charcoal fire basin. The gap is a heat-resistant cavity; 2. The charcoal-fired stove for brewing tea and grilling according to claim 1, characterized in that: The bottom of the heat-resistant inner basin is provided with an air inlet; The bottom end of the air outlet pipe is connected with the air blower, and the top end of the air outlet pipe is communicated with the air inlet of the heat-resistant inner basin; A plurality of air inlet holes are arranged on the upper end of the air inlet pipe, and an air inlet two is arranged at the lower end of the air inlet pipe. The air inlet two, the heat-resistant cavity and the air inlet are communicated with each other. The battery, control panel, air blower and printed circuit board are electrically connected; a plurality of adjusting buttons are arranged on the control panel.

3. The charcoal-fired stove for brewing tea and grilling according to claim 2, characterized in that: The air inlet hole is higher than the carbon ash bin.

4. The charcoal-fired stove for brewing tea and grilling according to claim 3, characterized in that: The bottom of the oven body shell is provided with a bottom plate, and the bottom plate is provided with an air inlet strip hole.

5. The charcoal-fired stove for brewing tea and grilling according to claim 4, characterized in that: The battery is arranged on one side close to the air inlet strip hole.

6. The charcoal-fired stove for brewing tea and grilling according to claim 5, characterized in that: The oven body shell and the heat-resistant inner basin are further provided with heat insulation cotton.

7. The charcoal-fired stove for brewing tea and grilling according to any one of claims 1-6, characterized in that: ​

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