Slag discharging device of combustor

Abstract

The utility model relates to the field of burner deslagging devices, and discloses a burner deslagging device which comprises a burner body, a connecting pipe is arranged at the bottom of the burner body, an adjusting mechanism is arranged on one side of the connecting pipe, a deslagging mechanism is arranged at the bottom of the connecting pipe, and the adjusting mechanism is arranged on the other side of the connecting pipe. The slag discharging mechanism comprises a motor, a spiral blade, a belt, a first belt wheel, a second belt wheel and a shell and has the advantages that by arranging the slag discharging mechanism, when slag in the burner body is discharged, the output end of the motor drives the second belt wheel to rotate, the second belt wheel can rotate to drive the belt to rotate, and the slag in the burner body can be discharged through the spiral blade. And rotation of a belt can drive a first belt wheel to rotate, spiral blades can be driven to rotate, residues fall into the shell, the residues can be brought out through rotation of the spiral blades, and the residues in the combustor body can be discharged.

Description

Technical Field

[0001] The utility model relates to the field of a burner slag discharge device, in particular to a burner slag discharge device. Background Art

[0002] Burner is a general term for devices that spray fuel and air in a certain way for mixed combustion. Burners are divided into industrial burners, burners, civil burners, and special burners according to their types and application fields. They are mostly made of corrosion-resistant and high-temperature resistant materials such as stainless steel or titanium. The function of the burner is to atomize the sample through flame combustion. The atomized test solution enters the burner, and under the action of the flame temperature and flame atmosphere, it undergoes processes such as drying, melting, evaporation, and dissociation to produce a large number of ground state atoms, as well as some excited state atoms, ions, and molecules. A well-designed burner should have high atomization efficiency, low noise, and stable flame performance to ensure high absorption sensitivity and measurement precision. Slit burners are often used to produce atomic vapor in atomic absorption spectrometry. Depending on the type of gas and combustion-supporting gas used, the length and width of the burner gap are different. Generally, the applicable gas and combustion-supporting gas are marked on the burner.

[0003] After searching, a Chinese patent disclosed a burner slag discharge device (authorization announcement number: CN 219346499U). The utility model discloses a burner slag discharge device, which belongs to the field of burner technology and aims to overcome the defect of low efficiency of manual slag removal of existing burners. The slag discharge device includes a volute shell, the shell has a fuel channel, the fuel channel has an upward fuel inlet and a lateral fuel outlet, the bottom of the shell has a slag discharge port so that the residue in the fuel channel can be discharged from the slag discharge port, the outer side of the shell is hinged with a swing bracket, the first end of the swing bracket is provided with a slag discharge door embedded in the slag discharge port, and the second end of the swing bracket is connected to the drive mechanism through a telescopic rod, so that the drive mechanism drives the slag discharge door to open or close the slag discharge port.

[0004] However, in the actual application process of this patented technology, when removing the residue inside the burner, manual slag removal is required. The slag discharge port needs to be opened and the residue needs to be manually discharged, which increases the slag discharge time and also reduces production. There will be residues inside the manual slag discharge burner, and the combustion channel cannot be guaranteed to be unobstructed. Utility Model Content

[0005] The utility model aims to solve the shortcomings in the prior art and proposes a burner slag discharge device.

[0006] To achieve the above object, the utility model provides the following technical solution: a burner slag discharge device, comprising a burner body, characterized in that: a connecting pipe is provided at the bottom of the burner body, an adjusting mechanism is provided on one side of the connecting pipe, and a slag discharge mechanism is provided at the bottom of the connecting pipe;

[0007] The slag discharge mechanism includes a motor, a spiral blade, a belt, a first pulley, a second pulley and a shell. The top of the shell is connected to a connecting pipe. The spiral blade is arranged inside the shell. One side of the spiral blade is fixedly connected to the first pulley. The output end of the motor is fixedly connected to the second pulley. The belt sleeve is arranged between the first pulley and the second pulley.

[0008] Preferably, the adjustment mechanism includes a hydraulic rod, a baffle, a slide bar and a slide groove, the baffle is arranged inside the connecting pipe, the slide groove is opened on both sides of the connecting pipe, the slide bar is fixed on both sides of the baffle, the output end of the hydraulic rod is fixedly connected to the baffle, and the slide bar is slidably connected to the inside of the slide groove.

[0009] Preferably, one side of the outer shell is connected to a protective shell, and the first pulley and the second pulley are both arranged inside the protective shell.

[0010] Preferably, a fixing block is fixedly connected to the top of the shell, and one side of the hydraulic rod is fixedly connected to the fixing block.

[0011] Preferably, a fixing ring is sleeved on the surface of the burner body, and a supporting frame is fixedly connected to the bottom of the fixing ring.

[0012] Preferably, a support plate is fixedly connected to the bottom of the shell, and a fixing plate is fixedly connected to the bottom of the support plate.

[0013] The utility model has the following beneficial effects:

[0014] 1. In the utility model, a slag discharge mechanism is provided. When the residue inside the burner body is discharged, the output end of the motor drives the second pulley to rotate. The rotation of the second pulley can drive the belt to rotate. The rotation of the belt can drive the first pulley to rotate, which can drive the spiral blade to rotate. The residue falls into the interior of the shell. The residue can be brought out by the rotation of the spiral blade, so that the residue inside the burner body can be discharged.

[0015] 2. In the utility model, an adjustment mechanism is provided, and the output end of the hydraulic rod drives the baffle to move. The movement of the baffle drives the slide bar to move inside the slide groove, which stabilizes the movement of the baffle. The baffle can be opened, and the residue inside the burner body falls into the inside of the shell, which facilitates the discharge of the residue. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of the burner slag discharge device in the utility model.

[0017] Figure 2 It is a structural schematic diagram of the slag discharge mechanism in the utility model.

[0018] Figure 3 It is a structural schematic diagram of the adjustment mechanism in the utility model.

[0019] Figure 4 It is a schematic diagram of the structure of point A in the utility model.

[0020] Legend:

[0021] 1. Burner body; 2. Connecting pipe; 3. Protective shell; 4. Fixed block; 5. Slag discharge mechanism; 501. Motor; 502. Spiral blade; 503. Belt; 504. First pulley; 505. Second pulley; 506. Casing; 6. Adjustment mechanism; 601. Hydraulic rod; 602. Baffle; 603. Slide bar; 604. Slide groove; 7. Fixed ring; 8. Support frame; 9. Support plate; 10. Fixed plate. DETAILED DESCRIPTION

[0022] 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.

[0023] Reference Figure 1-4 The utility model provides an embodiment: a burner slag discharge device, comprising a burner body 1, a connecting pipe 2 is arranged at the bottom of the burner body 1, an adjusting mechanism 6 is arranged on one side of the connecting pipe 2, and a slag discharge mechanism 5 is arranged at the bottom of the connecting pipe 2;

[0024] The slag discharge mechanism 5 includes a motor 501, a spiral blade 502, a belt 503, a first pulley 504, a second pulley 505 and a shell 506. The top of the shell 506 is connected to the connecting pipe 2. The spiral blade 502 is arranged inside the shell 506. One side of the spiral blade 502 is fixedly connected to the first pulley 504. The output end of the motor 501 is fixedly connected to the second pulley 505. The belt 503 is sleeved between the first pulley 504 and the second pulley 505.

[0025] Through the above technical solution, by setting up a slag discharge mechanism 5, when the residue inside the burner body 1 is discharged, the output end of the motor 501 drives the second pulley 505 to rotate, and the rotation of the second pulley 505 can drive the belt 503 to rotate, and the rotation of the belt 503 can drive the first pulley 504 to rotate, and can drive the spiral blade 502 to rotate, and the residue falls into the interior of the outer shell 506. The residue can be brought out by the rotation of the spiral blade 502, and the residue inside the burner body 1 can be discharged.

[0026] Specifically, the adjustment mechanism 6 includes a hydraulic rod 601, a baffle 602, a slide bar 603 and a slide groove 604. The baffle 602 is arranged inside the connecting pipe 2, the slide groove 604 is opened on both sides of the connecting pipe 2, the slide bar 603 is fixed on both sides of the baffle 602, the output end of the hydraulic rod 601 is fixedly connected to the baffle 602, and the slide bar 603 is slidably connected to the inside of the slide groove 604.

[0027] Through the above technical solution, by setting the adjustment mechanism 6, the output end of the hydraulic rod 601 drives the baffle 602 to move, and the movement of the baffle 602 drives the slide bar 603 to move inside the slide groove 604, which has a stabilizing effect on the movement of the baffle 602. The baffle 602 can be opened, and the residue inside the burner body 1 falls into the inside of the outer shell 506, which facilitates the discharge of the residue.

[0028] Specifically, one side of the outer shell 506 is connected to the protective shell 3 , and the first pulley 504 and the second pulley 505 are both arranged inside the protective shell 3 .

[0029] Through the above technical solution, by providing the protective shell 3, the first pulley 504 and the second pulley 505 are both arranged inside the protective shell 3, which can play a protective role.

[0030] Specifically, the top of the housing 506 is fixedly connected with a fixing block 4 , and one side of the hydraulic rod 601 is fixedly connected to the fixing block 4 .

[0031] Through the above technical solution, by providing the fixing block 4, one side of the hydraulic rod 601 is fixed to one side of the fixing block 4, which can play a role in fixing the hydraulic rod 601.

[0032] Specifically, a fixing ring 7 is sleeved on the surface of the burner body 1 , and a supporting frame 8 is fixedly connected to the bottom of the fixing ring 7 .

[0033] Through the above technical solution, by providing the fixing ring 7 and the supporting frame 8, the supporting frame 8 is placed at the bottom of the fixing ring 7, which can support the burner body 1.

[0034] Specifically, the bottom of the housing 506 is fixedly connected to a support plate 9 , and the bottom of the support plate 9 is fixedly connected to a fixing plate 10 .

[0035] Through the above technical solution, by providing the support plate 9 and the fixing plate 10 , the fixing plate 10 is installed at the bottom of the support plate 9 , and the support plate 9 supports the housing 506 .

[0036] Working principle: When in use, by setting the adjustment mechanism 6, the output end of the hydraulic rod 601 drives the baffle 602 to move, and the movement of the baffle 602 drives the slide bar 603 to move inside the slide groove 604, which stabilizes the movement of the baffle 602, and the baffle 602 can be opened, and the residue inside the burner body 1 falls into the inside of the shell 506, which facilitates the discharge of the residue. When the residue inside the burner body 1 is discharged, the output end of the motor 501 drives the second pulley 505 to rotate, and the rotation of the second pulley 505 can drive the belt 503 to rotate, and the rotation of the belt 503 can drive the first pulley 504 to rotate. The rotation of the spiral blade 502 can drive the spiral blade 502 to rotate, and the residue falls into the interior of the shell 506. The residue can be taken out by the rotation of the spiral blade 502, and the residue inside the burner body 1 can be discharged. The first pulley 504 and the second pulley 505 are both arranged inside the protective shell 3, which can protect it. One side of the hydraulic rod 601 is fixed to one side of the fixed block 4, which can fix the hydraulic rod 601. The support frame 8 is at the bottom of the fixed ring 7, which can support the burner body 1. The fixing plate 10 is installed at the bottom of the support plate 9, and the support plate 9 supports the shell 506.

[0037] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A burner slag removal device, comprising a burner body (1), characterized in that: A connecting pipe (2) is provided at the bottom of the burner body (1), an adjusting mechanism (6) is provided on one side of the connecting pipe (2), and a slag discharge mechanism (5) is provided at the bottom of the connecting pipe (2); The slag discharge mechanism (5) comprises a motor (501), a spiral blade (502), a belt (503), a first pulley (504), a second pulley (505) and a shell (506); the top of the shell (506) is connected to the connecting pipe (2); the spiral blade (502) is arranged inside the shell (506); one side of the spiral blade (502) is fixedly connected to the first pulley (504); the output end of the motor (501) is fixedly connected to the second pulley (505); and the belt (503) is sleeved between the first pulley (504) and the second pulley (505).

2. A burner slag removal device according to claim 1, characterized in that: The adjusting mechanism (6) comprises a hydraulic rod (601), a baffle (602), a slide bar (603) and a slide groove (604); the baffle (602) is arranged inside the connecting pipe (2); the slide groove (604) is provided on both sides of the connecting pipe (2); the slide bar (603) is fixed on both sides of the baffle (602); the output end of the hydraulic rod (601) is fixedly connected to the baffle (602); and the slide bar (603) is slidably connected to the inside of the slide groove (604).

3. A burner slag removal device according to claim 1, characterized in that: One side of the outer shell (506) is connected to a protective shell (3), and the first pulley (504) and the second pulley (505) are both arranged inside the protective shell (3).

4. A burner slag removal device according to claim 2, characterized in that: A fixing block (4) is fixedly connected to the top of the housing (506), and one side of the hydraulic rod (601) is fixedly connected to the fixing block (4).

5. A burner slag removal device according to claim 1, characterized in that: A fixing ring (7) is sleeved on the surface of the burner body (1), and a supporting frame (8) is fixedly connected to the bottom of the fixing ring (7).

6. A burner slag removal device according to claim 1, characterized in that: The bottom of the housing (506) is fixedly connected to a support plate (9), and the bottom of the support plate (9) is fixedly connected to a fixing plate (10).

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