Anti-blocking stove core of diesel stove

Abstract

The utility model discloses an anti-clogging stove core of a diesel stove, and relates to the technical field of diesel stoves, the anti-clogging stove core comprises a core body and a top plate arranged on the upper surface of the core body, the lower surface of the core body is provided with an air-gas ring, the excircle surface of the air-gas ring is fixedly connected with an air inlet joint, the excircle surface of the air inlet joint is fixedly connected with an air inlet joint, and the air inlet joint is fixedly connected with an air outlet. An ignition mechanism is arranged in the core body, and a cleaning mechanism is arranged at the inner bottom of the core body. Compared with a furnace core of an existing common diesel furnace, the anti-blocking furnace core of the diesel furnace has the advantages that the flame size can be controlled by controlling the air inlet size of the air inlet connector and matching with the air inlet amount, and in order to prevent the air inlet of the core body from being blocked by oil stains or impurities, the positioning groove of the cleaning cylinder can be regularly inserted into the positioning block, and the pressing rod is pressed, so that the air inlet can be cleaned; the sliding rod can be driven to be inserted into the air inlet, after the hand is released, the reset spring resets to enable the sliding rod to retract, and by means of the design, an operator can conveniently and rapidly clean the blocked air inlet.

Description

Technical Field

[0001] The utility model relates to the technical field of diesel stoves, in particular to a stove core of an anti-clogging diesel stove. Background Art

[0002] Diesel stoves, including diesel ranges, heat the air within the heater by burning diesel fuel, thereby heating the food. First, the diesel fuel is pumped into the combustion chamber by a pump. Inside the combustion chamber, air enters through a nozzle, atomizing the fuel and generating a flame. As the fuel burns, the flame transfers heat to the air within the heater, heating it. Finally, the hot air heats the food within the heater.

[0003] For example, a hot-melt coating diesel heating stove with application number 202222317392.7 preheats the diesel to over 200°C before combustion in the burner barrel through the provided oil passage hole. The preheated diesel is fully atomized through the atomizing hole, and the air supply airflow is formed into a cyclonic airflow in the burner barrel through the air inlet hole. The high-speed rotation of the cyclonic airflow causes the atomized diesel to be fully mixed with the air and burned. The preheated diesel can be burned more quickly and fully to a higher temperature, which can exceed 800°C. This achieves rapid on-site heating of the hot-melt coating, meeting the heating time and heating amount requirements for the construction and marking of the hot-melt coating. At the same time, the sufficient high-temperature combustion of the diesel greatly reduces air pollution emissions. However, after analyzing the above-mentioned comparative patent and the existing diesel stove core, it was found that the existing core is easily clogged with oil or impurities, resulting in poor combustion effect.

[0004] Therefore, in view of this, the existing structural deficiencies are studied and improved, and a stove core of an anti-clogging diesel stove is proposed. Utility Model Content

[0005] The purpose of the utility model is to provide a diesel stove core that is anti-clogging, so as to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a stove core of a diesel stove that is resistant to clogging, comprising a core body and a top plate arranged on the upper surface of the core body, an air ring being arranged on the lower surface of the core body, an air inlet joint being fixedly connected to the outer circular surface of the air ring, an air inlet joint being fixedly connected to the outer circular surface of the air inlet joint, an ignition mechanism being arranged inside the core body, and a cleaning mechanism being arranged on the inner bottom of the core body.

[0007] Preferably, the ignition mechanism includes an air chamber opened inside the core body and extending to the lower surface, the inner circular surface of the core body extends to the air chamber and is provided with a plurality of air inlets, and the inner bottom surface of the core body extends to the lower surface and is provided with ignition holes.

[0008] Preferably, the cleaning mechanism includes a cleaning cylinder arranged at the bottom of the core body, the interior of the cleaning cylinder extends to the outer circular surface and is slidably connected to a plurality of sliding rods, the interior of the cleaning cylinder extends to the upper surface and is slidably connected to a pressure rod, the outside of the sliding rod is fixedly connected to a slider, and a reset spring is provided on the outer surface of one side of the slider.

[0009] Preferably, a positioning block is fixedly connected to the middle position of the inner bottom of the core body, and a positioning groove is provided on the lower surface of the cleaning cylinder.

[0010] Preferably, the outer circumferential surface of the air ring is fixedly connected to a lower fixing plate, the lower side of the outer circumferential surface of the core body is fixedly connected to an upper fixing plate, and the upper surface of the upper fixing plate extends to the inner thread of the lower fixing plate and is connected to a fixing screw.

[0011] Preferably, two ring grooves are provided on the upper surface of the air ring, and sealing rings are provided inside the ring grooves.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] 1. The utility model is provided with a core body, a top plate, an air ring, an air inlet joint, an air inlet joint, an ignition mechanism, an air chamber, an air inlet, an ignition hole, a cleaning mechanism, a cleaning cylinder, a slide bar, a pressure rod, a slider, a reset spring, a positioning block, and a positioning groove. When the furnace core is working, the flame size can be controlled by controlling the air inlet size of the air inlet joint in coordination with the air intake volume. In order to prevent the air inlet of the core body from being clogged by oil or impurities, the positioning groove of the cleaning cylinder can be regularly plugged into the positioning block. Pressing the pressure rod can drive the sliding rod to insert into the interior of the air inlet. During this process, the slider compresses the reset spring. After releasing the hand, the reset spring resets and the sliding rod can be retracted. This design can facilitate the operator to quickly clean the blocked air inlet.

[0014] 2. The utility model is provided with a lower fixing plate, an upper fixing plate, fixing screws, a ring groove and a sealing ring. The lower fixing plate and the upper fixing plate are disassembled and fixed by fixing screws, which can facilitate the cleaning of impurities in the air chamber and the air ring. The sealing ring in the ring groove can improve the sealing performance of the core body and the air ring. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall three-dimensional structure of the utility model;

[0016] Figure 2 For this utility model Figure 1 Schematic diagram of the local three-dimensional structure;

[0017] Figure 3 For this utility model Figure 1 A schematic diagram of a partial front cross-sectional structure;

[0018] Figure 4 It is a schematic diagram of the three-dimensional structure of the air ring of the utility model.

[0019] In the figure: 1. Core; 2. Top plate; 3. Air ring; 4. Air inlet connector; 5. Air inlet connector; 6. Ignition mechanism; 61. Air chamber; 62. Air inlet; 63. Ignition hole; 7. Cleaning mechanism; 71. Cleaning cylinder; 72. Slide rod; 721. Slider; 722. Return spring; 73. Press rod; 8. Positioning block; 9. Positioning groove; 10. Lower fixing plate; 11. Upper fixing plate; 12. Fixing screw; 13. Ring groove; 14. Sealing ring. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] like Figure 1-Figure 3As shown, a stove core of an anti-clogging diesel stove comprises a core body 1 and a top plate 2 arranged on the upper surface of the core body 1, an air ring 3 is arranged on the lower surface of the core body 1, an outer circumferential surface of the air ring 3 is fixedly connected to an air inlet joint 4, an outer circumferential surface of the air inlet joint 4 is fixedly connected to an air inlet joint 5, an ignition mechanism 6 is arranged inside the core body 1, a cleaning mechanism 7 is arranged on the inner bottom of the core body 1, the top plate 2 is fixedly connected to the upper surface of the core body 1 by screws, the ignition mechanism 6 comprises an air chamber 61 opened inside the core body 1 and extending to the lower surface, and the inner circumferential surface of the core body 1 extends to the air chamber 61 and is provided with a plurality of The dry air inlet 62, the inner bottom surface of the core 1 extends to the lower surface and is provided with an ignition hole 63. The air inlets 62 are divided into six groups, with three vertically distributed in each group. The cleaning mechanism 7 includes a cleaning cylinder 71 provided at the inner bottom of the core 1. The interior of the cleaning cylinder 71 extends to the outer circular surface and is slidably connected to a plurality of slide rods 72. The interior of the cleaning cylinder 71 extends to the upper surface and is slidably connected to a pressure rod 73. The outside of the slide rod 72 is fixedly connected to a slider 721. A return spring 722 is provided on the outer surface of one side of the slider 721. The corresponding position of the slide rod 72 when it slides outward corresponds to the position of the air inlet 62. One end of the slide bar 72 is designed to be inclined, and the slide bar 72 is designed to be a rectangular parallelepiped to prevent rotation. The outer cylindrical surface of the pressure rod 73 is fixedly connected to a number of tapered blocks. The tapered surface of the tapered block can push the slide bar 72 to slide. The positioning block 8 is designed to be hexagonal, and the positioning groove 9 is also designed to be hexagonal. This design can ensure that after plugging, when the slide bar 72 slides, it can be smoothly inserted into the air inlet 62. The middle position of the inner bottom of the core 1 is fixedly connected to the positioning block 8, and the lower surface of the cleaning cylinder 71 is provided with a positioning groove 9. When the furnace core is working, the atomized diesel reaches the air ring 3 and the air chamber 61 through the air intake joint 5. The ignition device inserted in the ignition hole 63 at the inner surface of the core 1 entering through the air inlet 62 can ignite the atomized diesel. The size of the flame can be controlled by controlling the air intake size of the air inlet connector 4 and the air intake volume. In order to prevent the air inlet 62 of the core 1 from being clogged with oil or impurities, the positioning groove 9 of the cleaning cylinder 71 can be regularly inserted into the positioning block 8, and the pressure rod 73 can be pressed to drive the slide rod 72 to be inserted into the interior of the air inlet 62. During this process, the slider 721 compresses the reset spring 722. After releasing the hand, the reset spring 722 resets and the slide rod 72 can be retracted.

[0022] like Figure 1 and Figure 4 As shown, the outer circumference of the air ring 3 is fixedly connected to the lower fixing plate 10, the lower side of the outer circumference of the core 1 is fixedly connected to the upper fixing plate 11, and the upper surface of the upper fixing plate 11 extends to the inner thread of the lower fixing plate 10 and is connected to the fixing screw 12.

[0023] Furthermore, two ring grooves 13 are provided on the upper surface of the air ring 3, and a sealing ring 14 is provided inside the ring groove 13. After removing the fixing screws 12, the core 1 and the air ring 3 are separated, and the aged sealing ring 14 can be replaced.

[0024] Working principle: When using the stove core of the anti-clogging diesel stove, first, when the stove core is working, the atomized diesel passes through the air inlet joint 5 to reach the inside of the air ring 3 and the air chamber 61, and enters the inner surface of the core body 1 through the air inlet 62. The ignition device inserted in the ignition hole 63 can ignite the atomized diesel. By controlling the air intake size of the air inlet joint 4 and the air intake volume, the flame size can be controlled. In order to prevent the air inlet 62 of the core body 1 from being blocked by oil or impurities, the positioning groove 9 of the cleaning cylinder 71 can be regularly inserted into the cleaning cylinder 71. On the positioning block 8, pressing the pressure rod 73 can drive the slide rod 72 to insert into the interior of the air inlet 62. During this process, the slider 721 compresses the reset spring 722. After releasing the hand, the reset spring 722 resets and the slide rod 72 is retracted. The lower fixed plate 10 and the upper fixed plate 11 are disassembled and fixed by fixing screws 12, which can facilitate the cleaning of impurities in the air chamber 61 and the air ring 3. The sealing ring 14 in the ring groove 13 can improve the sealing performance of the core body 1 and the air ring 3. This is the working principle of the furnace core of the anti-clogging diesel stove.

Claims

1. A diesel stove core that prevents clogging, comprising a core body (1) and a top plate (2) arranged on the upper surface of the core body (1), characterized in that: The lower surface of the core (1) is provided with an air ring (3), the outer circumferential surface of the air ring (3) is fixedly connected to an air inlet joint (4), the outer circumferential surface of the air inlet joint (4) is fixedly connected to an air inlet joint (5), an ignition mechanism (6) is provided inside the core (1), and a cleaning mechanism (7) is provided at the inner bottom of the core (1).

2. The anti-clogging diesel stove core according to claim 1, characterized in that: The ignition mechanism (6) comprises an air chamber (61) opened inside the core body (1) and extending to the lower surface; the inner circular surface of the core body (1) extends to the air chamber (61) and is provided with a plurality of air inlets (62); the inner bottom surface of the core body (1) extends to the lower surface and is provided with an ignition hole (63).

3. The anti-clogging diesel stove core according to claim 1, characterized in that: The cleaning mechanism (7) comprises a cleaning cylinder (71) arranged at the bottom of the core body (1); the interior of the cleaning cylinder (71) extends to the outer circular surface and is slidably connected to a plurality of sliding rods (72); the interior of the cleaning cylinder (71) extends to the upper surface and is slidably connected to a pressure rod (73); the outside of the sliding rod (72) is fixedly connected to a sliding block (721); and a return spring (722) is arranged on the outer surface of one side of the sliding block (721).

4. The anti-clogging diesel stove core according to claim 3, characterized in that: A positioning block (8) is fixedly connected to the middle position of the inner bottom of the core body (1), and a positioning groove (9) is provided on the lower surface of the cleaning cylinder (71).

5. The anti-clogging diesel stove core according to claim 1, characterized in that: The outer circumferential surface of the air ring (3) is fixedly connected to a lower fixing plate (10), the lower side of the outer circumferential surface of the core body (1) is fixedly connected to an upper fixing plate (11), and the upper surface of the upper fixing plate (11) extends to the inner thread of the lower fixing plate (10) and is connected to a fixing screw (12).

6. The anti-clogging diesel stove core according to claim 1, characterized in that: Two circular grooves (13) are provided on the upper surface of the air ring (3), and a sealing ring (14) is provided inside the circular groove (13).

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