Heating furnace structure capable of adjusting feeding amount of comburent

Abstract

The utility model relates to the technical field of heating furnaces, in particular to a heating furnace structure capable of adjusting the feeding amount of comburent. The funnel groove is formed in the heating furnace shell, the transition groove is communicated with the funnel groove, the quantity control groove is connected with the transition groove through a nut, a plurality of groups of fixing holes matched with the quantity control groove are formed in the transition groove, and a combustion base is further arranged below the quantity control groove. The utility model has the beneficial effects that according to the technical scheme, the quantity of comburent is controlled by arranging the detachable quantity control groove and simultaneously controlling the distance between the quantity control groove and the combustion base, and the material limiting plate is arranged at the funnel groove and is used for blocking the comburent, controlling the quantity of the comburent and simultaneously preventing smoke from flowing back, so that the smoke is prevented from flowing back. And the blocking effect is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of heating stoves, in particular to a heating stove structure capable of adjusting the feeding amount of combustion materials. Background Art

[0002] Biomass fuel is a block-shaped environmentally friendly new energy source produced by processing straw, rice stalks, rice husks, peanut shells, corn cobs, tea oil shells, cottonseed shells and other "three wastes". The research and development of bioenergy technology has become one of the world's major hot topics and has attracted the attention of governments and scientists around the world.

[0003] Prior art, CN202122403823.7 is a cooking-type pellet heating stove. When placing the combustible material, it needs to be put in manually and continuously, and the amount put in will burn as much as it is, and the amount of fuel consumption cannot be controlled.

[0004] Therefore, it is necessary to design a heating furnace structure that can adjust the amount of fuel to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a heating stove structure capable of adjusting the amount of fuel feed, so as to overcome the above-mentioned shortcomings of the current prior art.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A heating stove structure capable of adjusting the amount of combustible material fed, comprises a heating stove shell, and is characterized in that it also comprises a funnel groove arranged in the heating stove shell, a transition groove connected to the funnel groove, and a control groove connected to the transition groove via a nut, a plurality of groups of fixing holes for cooperating with the control groove for installation are provided on the transition groove, and a combustion base is also provided below the control groove.

[0008] Preferably, a limiting plate is provided at the connection point between the funnel groove and the transition groove, a slide groove is provided on the inner wall of the funnel groove, the limiting plate is slidably installed in the slide groove, and a limiting block is provided above the slide groove, and a limiting hook is provided on the top of the limiting block.

[0009] Preferably, baffles are provided around the combustion base, and holes are formed on the baffles.

[0010] Preferably, a plurality of ash inlet grooves are provided at the inlet of the combustion base and are in a V-shaped structure.

[0011] Preferably, L-shaped plates are provided on both sides of the bottom of the combustion base, two groups of L-shaped plates form a slide rail, and a shock plate capable of moving along the slide rail is provided at the bottom of the combustion base, a plurality of outlet grooves are opened on the shock plate, and a connecting rod is connected to the end face of the shock plate.

[0012] The beneficial effects of the utility model are as follows: the technical solution realizes the control of the amount of combustion by setting a detachable quantity control groove and controlling the distance between the quantity control groove and the combustion base, and a limiting plate is set at the funnel groove to block the combustion material to control the amount of combustion material and prevent smoke backflow to play a barrier role. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the structure of a heating furnace capable of adjusting the amount of fuel feed in the utility model;

[0014] Figure 2 This is a schematic diagram of the funnel trough structure of a heating furnace structure capable of adjusting the amount of fuel feed in the utility model;

[0015] Figure 3 This is a schematic diagram of the internal structure of a heating furnace structure capable of adjusting the amount of fuel feed in the utility model;

[0016] Figure 4 This is a schematic diagram of a combustion base of a heating furnace structure capable of adjusting the amount of fuel feed in the utility model;

[0017] Figure 5 This is a disassembly diagram of a combustion base of a heating furnace structure capable of adjusting the amount of fuel feed according to the utility model;

[0018] In the figure: 1. Heating furnace shell; 2. Funnel groove; 3. Transition groove; 4. Nut; 5. Control groove; 21. Material limit plate; 22. Slide groove; 23. Limit block; 31. Fixing hole; 6. Combustion base; 7. Baffle; 61. Ash inlet groove; 62. L-shaped plate; 63. Vibration plate; 65. Connecting rod. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0021] Reference Figures 1 to 5 A heating furnace structure capable of adjusting the amount of fuel feed, comprising a heating furnace shell 1, a funnel groove 2 disposed in the heating furnace shell, a transition groove 3 connected to the funnel groove, and a control groove 5 connected to the transition groove through a nut 4;

[0022] A limiting plate 21 is also provided at the connection point between the funnel groove 2 and the transition groove 3, and a slide groove 22 is provided on the inner wall of the funnel groove 2. The limiting plate 21 is slidably installed in the slide groove 22, and a limiting block 23 is also provided above the slide groove 22. A limiting hook is provided on the top of the limiting block 21. When it is necessary to limit the transportation of the combustible material in the funnel groove 2, the limiting block 21 is manually moved down, and the limiting block 21 seals the passage between the funnel groove 2 and the transition groove 3, thereby blocking the transportation of the combustible material, and is hung on the limiting block 23.

[0023] A plurality of fixing holes 31 are provided on the transition groove 3 for fixing with the quantity control groove 5. According to the need of quantity control, if a large amount of combustible material is needed, the quantity control groove 5 is fixed on the topmost fixing hole 31, so that the quantity control groove 5 is farthest from the combustion base 6, so that a large amount of combustible material is needed to fill the combustion base 6. If a small amount of combustible material is needed, the quantity control groove 5 is fixed on the lowest fixing hole 31, so that the quantity control groove 5 is closest to the combustion base 6, so that only a small amount of combustible material is needed to fill the combustion base 6. After the combustion base 6 is filled with the combustible material, the combustible material in the quantity control groove 5 will not continue to slide down, and it is necessary to wait until a part of the combustible material is burned out before it can continue to slide down, thereby controlling the amount of combustion.

[0024] A combustion base 6 is also provided below the control groove 5, and baffles 7 are provided around the combustion base; holes are opened on the baffles 7 around, and air is taken in through the holes to improve the combustion efficiency, and the baffles 7 are mainly used to place large combustion objects such as wood to prevent overflow.

[0025] The inlet of the combustion base 6 is provided with a plurality of ash inlet grooves 61 in a V-shaped structure, so that the ashes after burning can be conveniently fed into the combustion base 6 along the ash inlet grooves. The V-shape has a certain angle, so that it is convenient to move downward.

[0026] L-shaped plates 62 are also provided on both sides of the bottom of the combustion base 6. Two groups of L-shaped plates 62 form a slide rail. A shock plate 63 that can move along the slide rail is also provided at the bottom of the combustion base. A plurality of outlet grooves are opened on the shock plate. A connecting rod 65 is connected to the end face of the shock plate 63. The shock plate 63 is driven manually by the connecting rod 65 to move back and forth along the slide rail, and the ashes placed above the shock plate 63 are shaken, and fall to the bottom along the discharge trough 64, and are recovered in the waste trough.

[0027] The utility model is beneficial in that the technical solution realizes the control of the amount of combustion by setting a detachable quantity control groove and controlling the distance between the quantity control groove and the combustion base, and sets a limiting plate at the funnel groove to block the combustion material to control the amount of combustion material and prevent smoke backflow to play a barrier role.

[0028] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A heating furnace structure capable of adjusting the amount of fuel feed, comprising a heating furnace shell, characterized in that: It also includes a funnel groove placed in the heating furnace shell, a transition groove connected to the funnel groove, and a control groove connected to the transition groove through a nut. A plurality of fixing holes for matching the control groove are opened on the transition groove, and a combustion base is also arranged below the control groove.

2. A heating stove structure capable of adjusting the amount of fuel feed according to claim 1, characterized in that: A limiting plate is also provided at the connection point between the funnel groove and the transition groove, a slide groove is provided on the inner wall of the funnel groove, the limiting plate is slidably installed in the slide groove, and a limiting block is also provided above the slide groove, and a limiting hook is provided on the top of the limiting block.

3. A heating stove structure capable of adjusting the amount of fuel feed according to claim 1, characterized in that: Baffles are arranged around the combustion base, and holes are formed on the baffles.

4. A heating stove structure capable of adjusting the amount of fuel feed according to claim 3, characterized in that: A plurality of ash inlet grooves are provided at the inlet of the combustion base, and the ash inlet grooves are in a V-shaped structure.

5. A heating stove structure capable of adjusting the amount of fuel feed according to claim 3, characterized in that: L-shaped plates are also arranged on both sides of the bottom of the combustion base, and two groups of L-shaped plates form a slide rail. A shock plate that can move along the slide rail is also arranged at the bottom of the combustion base, and a plurality of outlet grooves are opened on the shock plate. A connecting rod is connected to the end face of the shock plate.

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