Close tea stove
By combining the design of the first and second air volume adjustment mechanisms, a multi-functional combustion control system for the tea stove with seating arrangement is achieved, solving the problem of inaccurate fire intensity in existing household stoves, improving combustion efficiency and reducing smoke emissions.
Patent Information
- Application Number
- CN202423182221.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-23
- Publication Date
- 2025-12-05
- Estimated Expiration
- 2034-12-23
AI Technical Summary
Existing household stoves have simple combustion control methods, which cannot achieve precise control of the fire, resulting in unstable combustion and the generation of smoke.
The combination of the dual-airflow adjustment mechanism and the second airflow adjustment mechanism provides three levels of control to meet the needs of high, medium and low fire. The first airflow adjustment mechanism supplies air upward from the bottom of the furnace to promote combustion, while the second airflow adjustment mechanism directly supplies oxygen into the furnace to reduce flue gas production.
It achieves precise control of combustion within the furnace, meeting multiple needs such as heating, tea and meals, and entertaining guests, while improving combustion efficiency and reducing flue gas emissions.
Smart Images
Figure CN223636209U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the technical field of firewood stove, especially a sitting tea stove. BACKGROUND
[0002] The sitting tea stove is a multifunctional stove integrating firewood stove, heating stove, oven and tea table, has the functions of heating, tea dining and guest reception, and is an ideal choice for tea room, living room balcony, study and the like.
[0003] In order to realize coexistence or switching among the above functions, the sitting tea stove needs strict and accurate control of the combustion in the stove during use. For example, when heating is needed, the fire size is generally controlled to be moderate and the combustion is stable; when cooking with firewood is needed, the fire size is generally controlled to be large; when tea dining or baking is needed, the fire size is controlled to be slightly small; and when guest reception and heating are needed, the fire size is controlled to be smaller.
[0004] Generally, a household stove only has one stove door (i.e. air door), which is a relatively simple combustion control means. When the combustion size is controlled according to the opening and closing of the stove door, this control method can only realize two states of opening and closing, that is, any opening state other than closing will cause fast combustion and large fire in the stove chamber, and cannot achieve accurate fire control effect. UTILITY MODEL CONTENTS
[0005] The utility model aims to provide a sitting tea stove to solve the problem of simple combustion control means of a general household stove and inability to achieve accurate fire control effect.
[0006] To solve the above technical problem, the utility model adopts the following technical scheme:
[0007] A sitting tea stove comprises:
[0008] a base;
[0009] a stove body installed on a horizontal installation surface of the base, the stove body having a stove chamber and an oven arranged separately from the stove chamber, the stove body being provided with a first air volume adjusting mechanism and a second air volume adjusting mechanism, an air outlet end of the first air volume adjusting mechanism being communicated with an ash outlet at the bottom of the stove chamber, and an air outlet end of the second air volume adjusting mechanism being located around the stove chamber;
[0010] a panel horizontally installed on the top of the stove body, the panel having a main fire outlet, a secondary fire outlet and a smoke outlet communicated with a fire outlet of the stove chamber.
[0011] A further technical scheme is that the first air volume adjusting mechanism comprises a first air door and a first air chamber, an air outlet end of the first air chamber is communicated with the ash outlet, and the first air door is slidingly installed on an air inlet end of the first air chamber.
[0012] Further technical solutions are: the second air volume adjusting mechanism includes a second air door, a second air chamber and air duct pipes, the air duct pipes are uniformly installed on the inner wall of the hearth, the air outlet end of the second air chamber is communicated with the air inlet end of the air duct pipes, and the second air door is slidingly installed on the air inlet end of the second air chamber.
[0013] Further technical solutions are: the second air chamber is annular in shape.
[0014] Further technical solutions are: a plurality of air outlet holes are arranged on the side wall of the air duct pipe.
[0015] Further technical solutions are: the furnace body is provided with a furnace door hole, a Huizi-shaped air curtain pipe communicated with the second air chamber is arranged at the furnace door hole, and an air outlet slit is arranged on the Huizi-shaped air curtain pipe.
[0016] Further technical solutions are: a fire blocking flap is rotatably installed between the auxiliary fire port and the smoke outlet.
[0017] Compared with the prior art, the utility model at least can achieve one of the following beneficial effects:
[0018] The utility model discloses a sitting tea stove, which can realize heating, tea dining, guest reception and other functions by precisely controlling the combustion in the hearth, and provides three control gears by the cooperation of the first air volume adjusting mechanism and the second air volume adjusting mechanism, so that the sitting tea stove can meet the requirements of large fire, medium fire and small fire, and even smoldering combustion state, the first air volume adjusting mechanism supplies air from the bottom of the hearth to the top, so that the flame rises, the heat supply effect is better, the oxygen supply to the inside of the hearth is better, and the combustion is promoted, the second air volume adjusting mechanism directly supplies oxygen to the hearth, reduces the smoke caused by insufficient combustion, and promotes the combustion of the gasification product. DRAWINGS
[0019] Figure 1 It is a structural schematic view of the sitting tea stove.
[0020] Figure 2 It is a structural schematic view of the sitting tea stove. Figure 1 It is a structural schematic view of the sitting tea stove.
[0021] Figure 3 It is a structural schematic view of the sitting tea stove. Figure 1 It is a structural schematic view of the first air volume adjusting mechanism.
[0022] Figure 4 It is a structural schematic view of the second air volume adjusting mechanism. Figure 3 It is a structural schematic view of the second air volume adjusting mechanism.
[0023] Figure 5The utility model discloses Figure 1 The structure diagram of section view angle.
[0024] Reference: 1, base; 2, furnace body; 3, panel; 4, hearth; 5, oven; 6, first air volume adjusting mechanism; 7, second air volume adjusting mechanism; 8, main fire hole; 9, auxiliary fire hole; 10, smoke outlet; 11, first air door; 12, first air chamber; 13, second air door; 14, second air chamber; 15, air duct pipe; 16, furnace door hole; 17, back -shaped air curtain pipe; 18, fire baffle; 19, ash outlet. DETAILED DESCRIPTION
[0025] In order to make the purpose, technical scheme and advantage of the utility model embodiment clearer, the following will combine the drawings in the utility model embodiment to clearly and completely describe the technical scheme in the utility model embodiment. Obviously, the described embodiment is a part of the embodiment of the utility model, not all the embodiments. The components of the utility model embodiment described and shown in the drawings can be arranged and designed in various different configurations.
[0026] Therefore, the following detailed description of the embodiments of the utility model provided in the drawings is not intended to limit the scope of the claimed utility model, but only represents selected embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the utility model.
[0027] It should be noted that the embodiments and features in the embodiments in the utility model can be combined with each other without conflict.
[0028] It should be noted that: similar signs and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in the subsequent drawings.
[0029] In the description of the utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship commonly used when the utility model product is placed, or the orientation or positional relationship commonly understood by those skilled in the art, only for the convenience of describing the utility model and simplifying the description, and not to indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, therefore it cannot be understood as a limitation on the utility model. In addition, the terms "first", "second" and the like are only used for differentiation, and cannot be understood as indicating or implying relative importance.
[0030] In the description of the utility model, need explaining further still, unless another explicit provision and limitation, term " set ", " install ", " link ", " connect " should do broad sense understanding, for example, can be fixed connection, also can be detachable connection, or integrally connected, can be mechanical connection, also can be electrical connection, can be direct connection, also can be indirectly connected through intermediate medium, can be two element internal communication. For ordinary skilled person in the art, can understand the concrete meaning of above-mentioned term in the utility model with specific circumstances.
[0031] Embodiment one:
[0032] The embodiment such as Figure 1 And Figure 2 As shown in a kind of sitting tea stove, comprising:
[0033] Base 1;
[0034] Furnace body 2, furnace body 2 is installed on the horizontal installation surface of base 1, furnace body 2 has hearth 4 and oven 5 being arranged separately with hearth 4, furnace body 2 is provided with first air volume adjusting mechanism 6 and second air volume adjusting mechanism 7, the air outlet end of first air volume adjusting mechanism 6 is communicated with ash fall 19 in the bottom of hearth 4, and the air outlet end of second air volume adjusting mechanism 7 is located at the periphery of hearth 4;
[0035] Panel 3, panel 3 is horizontally installed on the top of furnace body 2, and panel 3 has main fire hole 8, auxiliary fire hole 9 and smoke outlet 10 communicated with hearth 4 fire hole.
[0036] Sitting tea stove is composed of base 1, furnace body 2 and panel 3 three parts (see Figure 1 And Figure 2), first split filling: open the front door from the door hole 16 to add wood, layering cross placement, 3 layers are appropriate, the height of the wood pile should not reach the vicinity of the main fire hole 8; then ignition, in order to make the ignition smooth, put some broken wood in the middle of the first layer of two split wood, preferably 1~2 bags of solid alcohol. Use the ignition gun or lighter, match to ignite broken wood or solid alcohol, then close the front door and buckle tightly, partial combustion of split wood in the initial stage of combustion, the oxygen demand is small, only needs to open the first air volume adjusting mechanism 6 from the bottom of the hearth 4 to the top of the hearth 4, to meet the purpose of flame rising, promote the combustion of split wood; then normal combustion control: after waiting for the fire to stabilize and the temperature to reach the standard (reference can be made to the thermometer on the stove, which is drawn but not marked), select the appropriate combustion mode according to the use, rely on the use of the first air volume adjusting mechanism and the second air volume adjusting mechanism, provide three-gear control, meet the large fire, medium fire and small fire of the tea stove, even smoldering of various combustion states, the first air volume adjusting mechanism 6 in normal combustion gives air from the bottom of the hearth 4 to the top of the hearth 4, to meet the purpose of flame rising, better heat supply effect outwardly, and better oxygen supply to the inside of the hearth wood pile, promote combustion; the second air volume adjusting mechanism 7 directly supplies oxygen to the hearth 4, reduces the smoke generated by insufficient combustion, and promotes the combustion of gasified materials.
[0037] Example two:
[0038] On the basis of the above-mentioned examples, the present embodiment shows that Figure 3 , Figure 4 and Figure 5 The first air volume adjusting mechanism 6 includes a first air door 11 and a first air chamber 12, the air outlet end of the first air chamber 12 is communicated with the ash outlet 19, and the first air door 11 is slidingly installed on the air inlet end of the first air chamber 12.
[0039] According to the state of the first air door 11, the first air door 11 is pushed inward to block the air inlet end of the first air chamber 12, so as to reduce the air volume until the air is closed. The smaller the air volume, the smaller and slower the combustion.
[0040] Example two:
[0041] On the basis of the above-mentioned examples, the present embodiment shows that the second air volume adjusting mechanism 7 includes a second air door 13, a second air chamber 14 and a wind channel pipe 15, a plurality of wind channel pipes 15 are uniformly installed on the inner wall of the hearth 4, the air outlet end of the second air chamber 14 is communicated with the air inlet end of the wind channel pipe 15, and the second air door 13 is slidingly installed on the air inlet end of the second air chamber 14.
[0042] According to the state control of the second damper 13, the size of the combustion is controlled, the second damper 13 is pulled out to block the air inlet end of the second air chamber 14, so as to reduce the air inlet amount until the air is blocked, the smaller the air amount is, the smaller and slower the combustion is, and the air duct pipe 15 is located on the inner wall of the hearth 4 and directly supplies oxygen to the hearth 4, promotes the combustion of the gasification product, and reduces the smoke gas generated due to insufficient combustion.
[0043] Preferably, the second air chamber 14 is annular.
[0044] The annular second air chamber 14 is used to supply air to the multiple air duct pipes 15 on the inner wall of the hearth 4 at the same time, and flow to take away heat when air is supplied, so as to reduce the heating of the base 1 and prevent the ground from being burnt.
[0045] Preferably, the side wall of the air duct pipe 15 is provided with multiple air outlet holes.
[0046] Preferably, the furnace body 2 is provided with a furnace door hole 16, the furnace door hole 16 is provided with a back-shaped air curtain pipe 17 in communication with the second air chamber 14, and the back-shaped air curtain pipe 17 is provided with an air outlet slit.
[0047] The back-shaped air curtain pipe 17 can reduce the heating of the furnace door by the flame in the hearth 4 on the furnace door hole 16 by means of the cold air of the second air chamber 14.
[0048] Preferably, the fire blocking flap 18 is rotatably installed between the auxiliary fire port 9 and the smoke outlet 10.
[0049] The fire blocking flap 18 can reduce the flow of the flame to the smoke outlet 10, so as to ensure that more flame enters the auxiliary fire port 9 to supply heat outward.
[0050] Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments, or equivalently replace part of the technical features, and any modification, equivalent replacement, improvement, etc. within the spirit and principles of the utility model should be included in the protection scope of the utility model.
Claims
1. A sit-around tea stove, characterized in that, The utility model relates to a multifunctional oven, which comprises: a base (1); an oven body (2) installed on the horizontal mounting surface of the base (1), the oven body (2) having a furnace chamber (4) and an oven (5) arranged separately from the furnace chamber (4), the oven body (2) being provided with a first air volume adjusting mechanism (6) and a second air volume adjusting mechanism (7), the air outlet end of the first air volume adjusting mechanism (6) being communicated with the ash fall opening (19) at the bottom of the furnace chamber (4), and the air outlet end of the second air volume adjusting mechanism (7) being located around the furnace chamber (4); a panel (3) horizontally installed on the top of the oven body (2), the panel (3) having a main fire opening (8) communicated with the fire outlet of the furnace chamber (4), a secondary fire opening (9) and a smoke outlet (10).
2. The surround seat tea stove according to claim 1, characterized in that: The first air volume adjusting mechanism (6) comprises a first air door (11) and a first air chamber (12), the air outlet end of the first air chamber (12) being communicated with the ash fall opening (19), and the first air door (11) being slidingly installed on the air inlet end of the first air chamber (12).
3. The surround seat tea stove according to claim 1, characterized in that: The second air volume adjusting mechanism (7) comprises a second air door (13), a second air chamber (14) and air duct pipes (15), a plurality of air duct pipes (15) being uniformly installed on the inner wall of the furnace chamber (4), the air outlet end of the second air chamber (14) being communicated with the air inlet end of the air duct pipe (15), and the second air door (13) being slidingly installed on the air inlet end of the second air chamber (14).
4. The surround seat tea stove according to claim 3, characterized in that: The second air chamber (14) is annular in shape.
5. The surround seat tea stove according to claim 3, characterized in that: A plurality of air outlet holes are arranged on the side wall of the air duct pipe (15).
6. The surround seat tea stove according to claim 3, characterized in that: The oven body (2) is provided with an oven door hole (16), the oven door hole (16) being provided with a Hui-shaped air curtain pipe (17) communicated with the second air chamber (14), and the Hui-shaped air curtain pipe (17) being provided with an air outlet slit.
7. The surround seat tea stove according to claim 1, characterized in that: A fire blocking flap (18) is rotatably installed between the secondary fire opening (9) and the smoke outlet (10).