Adjusting device for adjusting flame of combustor

Abstract

The adjusting device comprises a top plate and an inner container, the top plate is fixedly connected with the inner container, a flaming groove penetrating through the top plate is formed in the middle of the top plate, and a first ventilation groove and a second ventilation groove are formed in the two sides of the flaming groove respectively. A first installation hole and a second installation hole are formed in the rear end of the first ventilation groove and the rear end of the second ventilation groove respectively, a first lug piece and a second lug piece are movably connected into the first installation hole and the second installation hole respectively, and the first lug piece and the second lug piece cover the first ventilation groove and the second ventilation groove respectively. According to the adjusting device, the first ventilation groove and the second ventilation groove are formed in the two sides of the flaming groove correspondingly to ventilate the inner container, the first lug and the second lug are arranged to cover the first ventilation groove and the second ventilation groove, one ventilation groove or two ventilation grooves can be selectively opened, or both ventilation grooves are not opened; therefore, the intensity of flames in the inner container is adjusted, and the fire of the flames is prevented from being too dazzling.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of combustor, especially a kind of adjusting device for adjusting combustor flame. BACKGROUND

[0002] Heavy oil combustor is specially designed for high viscosity and poor atomization performance of heavy oil, to improve the combustion performance of heavy oil. Its main components include heavy oil tank, diesel tank, oil filter, heavy oil supply pump, heat exchanger, light and heavy oil switching valve, fuel pump, pressure regulating valve, combustor and its conveying pipeline. Under the action of gravity or siphon, heavy oil enters the combustion machine to heat and heat, and then generates 16-25kg pressure fuel through oil pump. The fuel is sent to the oil nozzle for atomization through the opening / closure of solenoid valve, and is mixed with primary air, and then ignited by high-voltage spark to produce flame. The inner liner of the combustor is an important part of the combustor, which mainly provides a closed space for fuel combustion, while protecting the combustor from the influence of the external environment. However, the flame produced during combustion is too dazzling, and the eyes of the staff are easily dazzled by the light when observing, and the flame intensity in the inner liner is fixed and cannot be adjusted.

[0003] Therefore, it is necessary to design an adjusting device for adjusting the flame of the combustor. CONTENT OF THE UTILITY MODEL

[0004] In view of the technical defects in the background art, the utility model provides an adjusting device for adjusting the flame of the combustor, which solves the above technical problems and meets the actual needs. The specific technical scheme is as follows:

[0005] An adjusting device for adjusting the flame of the combustor, comprising a top plate and an inner liner, the top plate and the inner liner are fixedly connected, the middle part of the top plate is provided with a flame jet groove penetrating through the top plate, the two sides of the flame jet groove are respectively provided with a first ventilation groove and a second ventilation groove, the rear ends of the first ventilation groove and the second ventilation groove are respectively provided with a first mounting hole and a second mounting hole, the first mounting hole and the second mounting hole are respectively movably connected with a first ear and a second ear, and the first ear and the second ear are respectively covered on the top of the first ventilation groove and the second ventilation groove.

[0006] Further, the connecting part of the first ear and the first mounting hole is provided with a first bolt, the connecting part of the second ear and the second mounting hole is provided with a second bolt, and the first bolt and the second bolt respectively penetrate the first ear and the second ear.

[0007] Further, the rear end of the first ear is provided with a first screw hole matched with the first bolt, and the rear end of the second ear is provided with a second screw hole matched with the second bolt.

[0008] Furthermore, a mounting block is provided at the rear end of the flame-spraying channel.

[0009] Furthermore, handles are welded to both sides of the top plate.

[0010] Furthermore, the outer side of the inner liner is provided with several ventilation holes.

[0011] Furthermore, both the first ventilation slot and the second ventilation slot are connected to the inner liner.

[0012] Compared with the prior art, the adjusting device for adjusting the burner flame provided by this utility model has the following beneficial effects:

[0013] This utility model discloses an adjustment device for adjusting the flame of a burner. It is equipped with a flame-spraying groove to install the oil nozzle, so that heavy oil can be atomized and burned inside the inner tank. A first ventilation groove and a second ventilation groove are respectively provided on both sides of the flame-spraying groove to ventilate the inner tank. A first lug and a second lug are provided to cover the first ventilation groove and the second ventilation groove. It is possible to choose to open one ventilation groove, both ventilation grooves, or not open them at all, thereby adjusting the intensity of the flame inside the inner tank and preventing the flame light from being too dazzling, making it easier for the staff to observe. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of an adjustment device for adjusting the flame of a burner according to the present invention.

[0015] Figure 2 This is a schematic diagram of the structure of opening the first and second ear pieces in this utility model.

[0016] Figure 3 This is a schematic diagram of the structure of the first ear piece in this utility model.

[0017] Figure 4 This is a schematic diagram of the top plate in this utility model.

[0018] Among them, 1. Top plate, 2. Inner liner, 3. Flame-emitting slot, 4. First ventilation slot, 5. Second ventilation slot, 6. First mounting hole, 7. Second mounting hole, 8. First lug, 9. Second lug, 10. First bolt, 11. Second bolt, 12. First screw hole, 13. Second screw hole, 14. Mounting block, 15. Handle, 16. Ventilation hole. Detailed Implementation

[0019] In the description of this utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "middle," and "inner," etc., indicating orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings, are only for the convenience of describing the invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, features defined with "first," "second," etc., may explicitly or implicitly include one or more of that feature. In the description of this utility model, it should be noted that unless otherwise explicitly specified and limited, the terms "installed," "connected," and "joined" should be interpreted broadly. For example, it can refer to a fixed connection, a detachable connection, or an integral connection; it can refer to a direct connection or an indirect connection through an intermediate medium; it can refer to the internal communication of two components. For those skilled in the art, the specific meaning of the above terms in this utility model can be understood through specific circumstances.

[0020] The embodiments of this utility model will be described below with reference to the accompanying drawings and related examples. The embodiments of this utility model are not limited to the following examples, and this utility model relates to relevant necessary components in this technical field, which should be regarded as well-known technology in this technical field and can be known and mastered by those skilled in this technical field.

[0021] See Figures 1-4 An adjusting device for adjusting the flame of a burner includes a top plate 1 and an inner liner 2. The top plate 1 is used to install fuel injectors, and the inner liner 2 is used for heavy oil combustion. The top plate 1 and the inner liner 2 are fixedly connected. A flame-spraying groove 3 is provided through the middle of the top plate 1, which is used to install fuel injectors and allow heavy oil to enter the inner liner 2. A first ventilation groove 4 and a second ventilation groove 5 are respectively provided on both sides of the flame-spraying groove 3, which can allow air to pass through and increase the flame intensity. A first mounting hole 6 and a second mounting hole 7 are respectively provided at the rear ends of the first ventilation groove 4 and the second ventilation groove 5. A first lug 8 and a second lug 9 are movably connected in the first mounting hole 6 and the second mounting hole 7, respectively, for installing the first lug 8 and the second lug 9. The first lug 8 and the second lug 9 cover the first ventilation groove 4 and the second ventilation groove 5, respectively. By rotating the first lug 8 and the second lug 9, the first ventilation groove 4 and the second ventilation groove 5 can be opened or closed, thereby adjusting the flame and blocking the flame light.

[0022] In one embodiment of this utility model, a first bolt 10 is provided at the connection between the first ear piece 8 and the first mounting hole 6, and a second bolt 11 is provided at the connection between the second ear piece 9 and the second mounting hole 7. The first bolt 10 and the second bolt 11 respectively pass through the first ear piece 8 and the second ear piece 9. The first bolt 10 fixes one end of the first ear piece 8 to the first mounting hole 6, and the other end can rotate along the first bolt 10. The second bolt 11 fixes one end of the second ear piece 9 to the second mounting hole 7, and the other end can rotate along the second bolt 11.

[0023] In one embodiment of this utility model, the rear end of the first ear piece 8 is provided with a first screw hole 12 that mates with the first bolt 10, and the rear end of the second ear piece 9 is provided with a second screw hole 13 that mates with the second bolt 11. The first bolt 10 can pass through the first screw hole 12, and the second bolt 11 can pass through the second screw hole 13.

[0024] In one embodiment of this utility model, a mounting block 14 is provided at the rear end of the flame jet 3. The mounting block 14 can fix the fuel injector.

[0025] In one embodiment of this utility model, handles 15 are welded to both sides of the top plate 1. The adjustment device can be easily moved using the handles 15, facilitating installation and disassembly.

[0026] In one embodiment of this utility model, a plurality of ventilation holes 16 are provided on the outer side of the inner liner 2. The ventilation holes 16 are used to allow air to pass through, making the heavy oil easier to burn.

[0027] In one embodiment of this invention, both the first ventilation slot 4 and the second ventilation slot 5 are connected to the inner liner 2. This allows the first ventilation slot 4 and the second ventilation slot 5 to control the intensity of the flame inside the inner liner 2.

[0028] This utility model discloses an adjustment device for adjusting the flame of a burner. A flame-spraying groove 3 is provided to install an oil nozzle, so that heavy oil can be atomized and burned in the inner liner 2. A first ventilation groove 4 and a second ventilation groove 5 are respectively provided on both sides of the flame-spraying groove 3 to ventilate the inner liner 2. A first lug 8 and a second lug 9 are provided to cover the first ventilation groove 4 and the second ventilation groove 5. One ventilation groove, two ventilation grooves, or none of them can be opened, thereby adjusting the intensity of the flame in the inner liner 2 and preventing the flame light from being too dazzling, making it easier for the staff to observe.

[0029] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. A regulating device for adjusting the flame of a burner, characterized in that, The device includes a top plate (1) and an inner liner (2), which are fixedly connected. A flame-spraying groove (3) penetrating the top plate (1) is provided in the middle of the top plate (1). A first ventilation groove (4) and a second ventilation groove (5) are provided on both sides of the flame-spraying groove (3). A first mounting hole (6) and a second mounting hole (7) are provided at the rear ends of the first ventilation groove (4) and the second ventilation groove (5). A first ear piece (8) and a second ear piece (9) are movably connected in the first mounting hole (6) and the second mounting hole (7). The first ear piece (8) and the second ear piece (9) cover the top of the first ventilation groove (4) and the second ventilation groove (5).

2. The adjusting device for adjusting a burner flame according to claim 1, characterized in that, A first bolt (10) is provided at the connection between the first ear piece (8) and the first mounting hole (6), and a second bolt (11) is provided at the connection between the second ear piece (9) and the second mounting hole (7). The first bolt (10) and the second bolt (11) pass through the first ear piece (8) and the second ear piece (9) respectively.

3. The adjusting device for adjusting a burner flame according to claim 2, characterized in that, The rear end of the first ear piece (8) is provided with a first screw hole (12) that mates with the first bolt (10), and the rear end of the second ear piece (9) is provided with a second screw hole (13) that mates with the second bolt (11).

4. The adjusting device for adjusting a burner flame according to claim 1, characterized in that, The rear end of the flame-spraying channel (3) is provided with an installation block (14).

5. The adjusting device for adjusting a burner flame according to claim 1, characterized in that, Handles (15) are welded to both sides of the top plate (1).

6. The adjusting device for adjusting a burner flame according to claim 1, characterized in that, The outer side of the inner liner (2) is provided with several ventilation holes (16).

7. The adjusting device for adjusting a burner flame according to claim 1, characterized in that, The first ventilation slot (4) and the second ventilation slot (5) are both connected to the inner liner (2).

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