Uniform air supply mechanism of combustor

Abstract

The utility model discloses a uniform air supply mechanism for a burner, which comprises the burner, an air inlet pipe is fixedly mounted at an air inlet of the burner, the bottom of the air inlet pipe is movably connected with an air supply mechanism, the air supply mechanism comprises an air supply pipe, an air blower and an air supply pipe, and the air supply pipe is movably clamped in the air inlet pipe. The burner, the air inlet pipe, the air supply mechanism, the air supply pipe, an air blower, an air supply pipe, a connecting mechanism, a first clamping plate, a first clamping groove, a second clamping groove, a mounting frame, a sliding column, a sliding plate, a second clamping plate, a limiting spring, a through opening, a movable rod, a hook and an arc-shaped strip are matched with one another, so that the effect of conveniently disassembling and maintaining the air supply mechanism is achieved; therefore, the market requirements can be greatly met.

Description

Technical Field

[0001] The utility model relates to the technical field of burners, in particular to a uniform air supply mechanism for a burner. Background Art

[0002] Burner is a general term for a device that sprays 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 areas.

[0003] At present, as shown in the patent application number CN202111596026.3, the present invention relates to an energy-saving premixing burner, comprising a pot support frame for supporting pots, a furnace body is provided below the pot support frame, and a furnace cavity is opened on the top surface of the furnace body; a heat reflection energy-saving mechanism is provided in the furnace cavity of the furnace body; the energy-saving premixing burner is provided with a premixing combustion mechanism, an air supply mechanism and an ignition mechanism: not only can the gas and air mixture be evenly distributed to each fire hole, but also can carry out stable and complete combustion; the design improves the original fire chamber design and can effectively solve the problem of easy flameout. The fire is burned by external mixed air, the combustion performance is stable and the safety can be effectively improved.

[0004] However, in actual use, the above patent has the following defects: it is not convenient to disassemble and maintain the air supply mechanism, and it is difficult to meet market demand. Therefore, we propose a burner uniform air supply mechanism. Utility Model Content

[0005] The purpose of the utility model is to provide a burner uniform air supply mechanism to solve the problems raised in the above background technology.

[0006] To achieve the above purpose, the utility model provides the following technical solution: a burner uniform air supply mechanism, comprising:

[0007] Burner;

[0008] An air inlet pipe is fixedly installed at the air inlet of the burner;

[0009] An air supply mechanism, the bottom of the air inlet pipe is movably connected with the air supply mechanism, the air supply mechanism includes an air supply pipe, a blower, and an air supply pipe, the air inlet pipe is movably connected with the air supply pipe inside, the bottom of the air supply pipe penetrates the air inlet pipe and extends to the outside of the air inlet pipe, the bottom of the air supply pipe is fixedly connected with the blower, the top of the blower is fixedly connected with the air supply pipe, the top of the air supply pipe penetrates the air supply pipe and extends to the inside of the air supply pipe;

[0010] A connecting mechanism, wherein the air supply pipe and the air inlet pipe are connected to each other via the connecting mechanism.

[0011] Furthermore, the connecting mechanism includes a first card plate, a first card slot, a second card slot, a mounting frame, a sliding column, a sliding plate, a second card plate, a limit spring, a through hole, a movable rod, a hook and an arc strip, and the first card slot is opened on both sides of the bottom of the air inlet pipe.

[0012] Furthermore, the first card slot is movably connected to a first card plate inside, the bottom of the first card plate is fixedly connected to the air supply pipe, the bottoms of the left and right sides of the air inlet pipe are fixedly connected to mounting frames, the left and right sides of the inner wall of the mounting frame are fixedly connected by two sliding columns, and the side between the two sliding columns and close to the air inlet pipe is slidably connected by a slide plate.

[0013] Furthermore, the slide plate is movably connected to the mounting frame, and the bottom of the slide plate passes through the mounting frame and extends to the outside of the mounting frame.

[0014] Furthermore, a second clamping plate is fixedly connected to the bottom of the mounting frame near the air inlet pipe side, and second clamping grooves are provided on both sides of the air supply pipe and corresponding to the positions of the second clamping plate. The side of the second clamping plate away from the slide plate passes through the second clamping groove and extends to the inside of the second clamping groove. The second clamping plate is movably clamped with the second clamping groove, and a limit spring is provided on the other side of the surface of the sliding column.

[0015] Furthermore, a through opening is provided at the center of a side of the mounting frame away from the air inlet pipe, and a movable rod is fixedly connected to a position of the side of the sliding plate away from the air inlet pipe and corresponding to the through opening.

[0016] Furthermore, the movable rod passes through the through opening on one side away from the slide plate and extends to the outside of the through opening and is fixedly connected with a hook, and the mounting frame is fixedly connected with an arc strip on one side away from the air inlet pipe, and the arc strip is made of rubber.

[0017] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0018] The utility model achieves the effect of facilitating the disassembly and maintenance of the air supply mechanism through the cooperation of the burner, the air inlet pipe, the air supply mechanism, the air supply pipe, the blower, the air supply pipe, the connecting mechanism, the first clamping plate, the first clamping slot, the second clamping slot, the mounting frame, the sliding column, the sliding plate, the second clamping plate, the limit spring, the through port, the movable rod, the hook and the arc strip, thereby being able to greatly meet the market demand. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a front view structural schematic diagram of the utility model;

[0020] Figure 2 This is a schematic diagram of the structure of the air supply mechanism of the utility model;

[0021] Figure 3 For this utility model Figure 1 A is an enlarged schematic diagram;

[0022] Figure 4 It is a structural schematic diagram of the second card slot of the utility model.

[0023] In the figure: 1. burner; 2. air inlet pipe; 3. air supply mechanism; 301. air supply pipe; 302. blower; 303. air supply pipe; 4. connecting mechanism; 401. first clamping plate; 402. first clamping slot; 403. second clamping slot; 404. mounting frame; 405. sliding column; 406. sliding plate; 407. second clamping plate; 408. limiting spring; 409. through port; 410. movable rod; 411. hook; 412. arc strip. DETAILED DESCRIPTION

[0024] 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.

[0025] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0026] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0027] See also Figure 1-4 A burner uniform air supply mechanism comprises a burner 1, an air inlet pipe 2 is fixedly installed at the air inlet of the burner 1, the bottom of the air inlet pipe 2 is movably connected with an air supply mechanism 3, the air supply mechanism 3 comprises an air supply pipe 301, a blower 302, and an air supply pipe 303, the air inlet pipe 2 is movably connected with the air supply pipe 301, the bottom of the air supply pipe 301 penetrates the air inlet pipe 2 and extends to the outside of the air inlet pipe 2, the bottom of the air supply pipe 301 is fixedly connected with the blower 302, the top of the blower 302 is fixedly connected with the air supply pipe 303, the top of the air supply pipe 303 penetrates the air supply pipe 301 and extends to the inside of the air supply pipe 301, and the air supply pipe 301 is connected to the air inlet pipe 2 via a connecting mechanism 4.

[0028] Specifically, the connecting mechanism 4 includes a first clamping plate 401, a first clamping slot 402, a second clamping slot 403, a mounting frame 404, a sliding column 405, a sliding plate 406, a second clamping plate 407, a limit spring 408, a through hole 409, a movable rod 410, a hook 411 and an arc strip 412, and the first clamping slot 402 is opened on both sides of the bottom of the air inlet duct 2.

[0029] During the specific implementation, the first card slot 402 is movably connected to the first card plate 401, the bottom of the first card plate 401 is fixedly connected to the air supply pipe 301, and the bottoms of the left and right sides of the air inlet pipe 2 are fixedly connected to the mounting frame 404, and the left and right sides of the inner wall of the mounting frame 404 are fixedly connected by two sliding columns 405, and the side between the two sliding columns 405 and close to the air inlet pipe 2 is slidably connected by a slide plate 406.

[0030] Specifically, the slide plate 406 is movably connected to the mounting frame 404 , and the bottom of the slide plate 406 passes through the mounting frame 404 and extends to the outside of the mounting frame 404 .

[0031] During the specific implementation, a second clamping plate 407 is fixedly connected to the bottom of the mounting frame 404 close to the air inlet pipe 2, and second clamping grooves 403 are provided on both sides of the air supply pipe 301 corresponding to the positions of the second clamping plate 407. The side of the second clamping plate 407 away from the slide plate 406 passes through the second clamping groove 403 and extends to the interior of the second clamping groove 403. The second clamping plate 407 is movably clamped with the second clamping groove 403, and a limit spring 408 is provided on the other side of the surface of the sliding column 405.

[0032] Specifically, a through hole 409 is opened at the center of the side of the mounting frame 404 away from the air inlet pipe 2 , and a movable rod 410 is fixedly connected to the side of the slide plate 406 away from the air inlet pipe 2 and at a position corresponding to the through hole 409 .

[0033] During the specific implementation, the movable rod 410 passes through the opening 409 on the side away from the slide plate 406 and extends to the outside of the opening 409 and is fixedly connected with a hook 411, and the mounting frame 404 is fixedly connected with an arc strip 412 on the side away from the air inlet pipe 2, and the arc strip 412 is made of rubber.

[0034] In actual application: when supplying air, the blower 302 is used to supply air stably and evenly into the air supply pipe 301, so that the wind is introduced into the burner 1 through the air inlet pipe 2. When the air supply mechanism 3 needs to be disassembled, it is only necessary to pull the hook 411 to the side away from the air inlet pipe 2, thereby driving the movable rod 410, the slide plate 406 and the second clamping plate 407 to move to the side away from the second clamping groove 403, and at the same time compress the limit spring 408, so that the second clamping plate 407 is disengaged from the second clamping groove 403, and then the hook 411 is hooked on the arc strip 412, and then the user pulls the air supply mechanism 3 downward, thereby disengaging the air supply pipe 301 from the air inlet pipe 2, and disengaging the first clamping plate 401 from the first clamping groove 402, so that the air supply mechanism 3 can be removed. Through the above steps, the air supply mechanism 3 can be conveniently disassembled for maintenance, which is simple to operate and saves time and effort.

[0035] All components in the present invention are universal standard parts or components known to those skilled in the art, and their structures and principles can be known to those skilled in the art through technical manuals or conventional experimental methods. At the same time, standard parts used in the present application documents can be purchased from the market, and each component in the present application document can be customized according to the description in the specification and drawings. The specific connection method of each component adopts conventional means such as mature bolts, rivets, welding, etc. in the prior art, and machinery, parts and equipment adopt conventional models in the prior art.

[0036] Through the personnel in this field, all the electrical components in this case are connected to their corresponding power supplies through wires, and appropriate controllers and encoders should be selected according to actual conditions to meet the control requirements. The specific connection and control sequence should refer to the working principle, and the electrical connection between the electrical components should be completed in the order of working in sequence. The detailed connection means are well-known technologies in this field. The utility model mainly introduces the working principle and process, and no longer explains the electrical control.

[0037] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A burner uniform air supply mechanism, characterized in that: include: Burner (1); An air inlet pipe (2), wherein the air inlet of the burner (1) is fixedly mounted with the air inlet pipe (2); An air supply mechanism (3), wherein the bottom of the air inlet pipe (2) is movably connected to the air supply mechanism (3), the air supply mechanism (3) comprises an air supply pipe (301), a blower (302), and an air supply pipe (303), the air inlet pipe (2) is movably connected to the air supply pipe (301), the bottom of the air supply pipe (301) penetrates the air inlet pipe (2) and extends to the outside of the air inlet pipe (2), the bottom of the air supply pipe (301) is fixedly connected to the blower (302), the top of the blower (302) is fixedly connected to the air supply pipe (303), and the top of the air supply pipe (303) penetrates the air supply pipe (301) and extends to the inside of the air supply pipe (301); A connecting mechanism (4), wherein the air supply pipe (301) and the air inlet pipe (2) are connected via the connecting mechanism (4).

2. A burner uniform air supply mechanism according to claim 1, characterized in that: The connecting mechanism (4) comprises a first clamping plate (401), a first clamping slot (402), a second clamping slot (403), a mounting frame (404), a sliding column (405), a sliding plate (406), a second clamping plate (407), a limit spring (408), a through hole (409), a movable rod (410), a hook (411) and an arc-shaped strip (412), and the first clamping slot (402) is provided on both left and right sides of the bottom of the air inlet pipe (2).

3. A burner uniform air supply mechanism according to claim 2, characterized in that: The first clamping plate (401) is movably clamped inside the first clamping slot (402), the bottom of the first clamping plate (401) is fixedly connected to the air supply pipe (301), the bottoms of the left and right sides of the air inlet pipe (2) are fixedly connected to mounting frames (404), the left and right sides of the inner wall of the mounting frame (404) are fixedly connected via two sliding columns (405), and the side between the two sliding columns (405) and close to the air inlet pipe (2) is slidably connected via a slide plate (406).

4. A burner uniform air supply mechanism according to claim 3, characterized in that: The slide plate (406) is movably connected to the mounting frame (404), and the bottom of the slide plate (406) passes through the mounting frame (404) and extends to the outside of the mounting frame (404).

5. A burner uniform air supply mechanism according to claim 4, characterized in that: A second clamping plate (407) is fixedly connected to the bottom of the mounting frame (404) near the air inlet pipe (2), and second clamping grooves (403) are provided on both sides of the air supply pipe (301) and at positions corresponding to the second clamping plate (407). The side of the second clamping plate (407) away from the slide plate (406) passes through the second clamping groove (403) and extends to the inside of the second clamping groove (403). The second clamping plate (407) and the second clamping groove (403) are movably clamped, and a limit spring (408) is sleeved on the other side of the surface of the sliding column (405).

6. A burner uniform air supply mechanism according to claim 5, characterized in that: A through opening (409) is provided at the center of a side of the mounting frame (404) away from the air inlet pipe (2), and a movable rod (410) is fixedly connected to a side of the sliding plate (406) away from the air inlet pipe (2) and at a position corresponding to the through opening (409).

7. A burner uniform air supply mechanism according to claim 6, characterized in that: The movable rod (410) passes through the through opening (409) on the side away from the slide plate (406) and extends to the outside of the through opening (409) and is fixedly connected with a hook (411); the mounting frame (404) is fixedly connected with an arc strip (412) on the side away from the air inlet pipe (2); and the arc strip (412) is made of rubber.

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