CN217978778U

CN217978778U - Automatic chamber withdrawing device of combustor

Info

Publication number: CN217978778U
Application number: CN202221491546.8U
Authority: CN
Inventors: 许伟锋; 董健; 张黎
Original assignee: Jiangsu Dage Environmental Technology Co ltd
Current assignee: Jiangsu Dage Environmental Technology Co ltd
Priority date: 2022-06-14
Filing date: 2022-06-14
Publication date: 2022-12-06
Anticipated expiration: 2032-06-14

Abstract

The application provides an automatic thorax device that moves back of combustor belongs to combustor technical field. The automatic combustor chamber withdrawing device comprises a main body assembly and a chamber withdrawing assembly. Main part subassembly is including burning furnace and platform, it closely laminates with the platform to burn burning furnace one side, it includes travelling car body and sealing device to move back the thorax subassembly, the travelling car body includes cylinder II, the base plate, a plurality of running rollers and combustor, II stiff ends of cylinder and platform surface one end fixed connection, output and base plate one end fixed connection, a plurality of running roller both sides respectively with platform surface and base plate bottom sliding connection, combustor bottom and base plate surface fixed connection, sealing device with burn burning furnace outer wall fixed connection, in this application, it is inconvenient to aim at improving manual operation, and operating time is long, the operative employee probably causes the problem that the burn was scalded.

Description

Automatic chamber withdrawing device of combustor

Technical Field

The application relates to the technical field of combustors, in particular to an automatic combustor chamber retreating device.

Background

The burner is a general term for a device for ejecting fuel and air in a certain manner to perform mixed combustion. The combustor is in the use, and the combustor on the positive pressure furnace need withdraw from furnace and protect after putting out fire, and the traditional way is that the manual work carries out the combustor and moves back the thorax and handle, because the interior high temperature of positive pressure furnace chamber has high temperature flame to leak, and is extremely high to the operative employee's requirement to probably cause the burn scald.

The existing skid-mounted combustor chamber withdrawing device is inconvenient to operate manually, long in operation time, high in temperature in a positive pressure furnace hearth and prone to high-temperature flame leakage, and an operator is likely to burn and scald. Therefore, a combustor automatic chamber withdrawing device which can be remotely realized and operated without people, adopts a cylinder propelling and telescopic mode to realize chamber withdrawing of a combustor, is convenient to overhaul and maintain and reduces the risk of backfire is urgently needed.

SUMMERY OF THE UTILITY MODEL

In order to compensate above not enough, this application provides the automatic thorax device that moves back of combustor, aims at improving that manual operation is inconvenient, and operating time is long, and the operative employee probably causes the problem of burn scald very much.

The embodiment of the application provides automatic combustor that moves back thorax device, includes the main part subassembly and moves back the thorax subassembly.

The main part subassembly is including burning furnace and platform, burn burning furnace one side with the platform is closely laminated, it includes travelling car body and sealing device to move back the thorax subassembly, the travelling car body includes cylinder II, base plate, a plurality of running roller and combustor, II stiff ends of cylinder with platform surface one end fixed connection, the output with base plate one end fixed connection, a plurality of running roller both sides respectively with the platform surface with base plate bottom sliding connection, the combustor bottom with base plate surface fixed connection, sealing device with burn burning furnace outer wall fixed connection.

At above-mentioned realization in-process, closely laminate with burning furnace through platform one side, reach the purpose that bears the weight of the combustor, through II stiff ends of cylinder and platform surface one end fixed connection, output and base plate one end fixed connection reach the purpose that stretches out and draws back to the base plate, through running roller both sides respectively with platform surface and base plate sliding connection, reach the flexible purpose of supplementary base plate, be connected with the base plate surface through the combustor bottom, reach the automatic mesh that moves back the thorax of combustor.

In a specific embodiment, the sealing device comprises an air cylinder I, a sealing plate and a fixing block, two ends of the fixing block are fixedly connected with the outer wall of the incinerator and one side of the air cylinder I respectively, and an output end of the air cylinder I is fixedly connected with one end of the sealing plate.

At above-mentioned realization in-process, through the fixed block both ends respectively with burn I one side fixed connection of burning furnace outer wall and cylinder, reach the purpose of stationary cylinder I, through I output of cylinder and closing plate one end fixed connection, the effectual purpose that prevents high temperature flame in the furnace and leak.

In a specific embodiment, the main body assembly further comprises a burner port, and one end of the burner port is fixedly connected with the outer wall of the incinerator and extends into the hearth.

In the realization process, one end of the burner interface is welded with the outer wall of the incinerator and extends into the hearth, so that the burner and the incinerator are conveniently butted.

In a specific embodiment, the main body assembly further comprises a holding member, and the bottom of the holding member is fixedly connected with the surface of the substrate and can fix the burner.

In the implementation process, the purpose of fixing various types of combustors is achieved by fixedly connecting the bottom plate of the abutting piece with the surface of the substrate.

In a specific embodiment, the supporting piece comprises a limiting rod I, a limiting rod II, a fixing plate, a hollow telescopic rod and a spring, the bottom of the limiting rod I is fixedly connected with the upper surface of the substrate, the bottom of the fixing plate is fixedly connected with one end of the surface of the substrate, the limiting rod II is attached to the substrate, the hollow telescopic rod penetrates through the spring, and two ends of the hollow telescopic rod are respectively fixedly connected with the limiting rod II and the inner wall of the fixing plate.

In the above-mentioned realization process, through II bottom plates of gag lever post and fixed surface connection on the base plate, reach the purpose of supplementary centre gripping combustor, through fixed plate bottom and base plate surface one end fixed connection, reach supporting spring's purpose, pass the spring through hollow telescopic link, and both ends respectively with II and the fixed plate inner wall fixed connection of gag lever posts, the purpose of effectual fixed combustor.

In specific implementation scheme, the main part subassembly still includes a plurality of spacing pieces, a plurality of spacing equidistant with base plate both sides fixed connection, and the opposite face with running roller both ends are rotated and are connected.

In the implementation process, the limiting pieces are fixedly connected with the two sides of the base plate at equal intervals, and the opposite surfaces are rotatably connected with the two ends of the roller wheels, so that the purpose of preventing the roller wheels from displacing is effectively achieved.

In a specific embodiment, the platform comprises a bearing plate and supporting legs, the surface of the bearing plate is connected with the roller, and two ends of the bottom of the bearing plate are fixedly connected with the supporting legs.

In the implementation process, the purpose of supporting the moving trolley body is achieved through the fixed connection of the two ends of the bearing plate bottom plate and the supporting legs, the surface of the bearing plate is connected with the roller wheel, and the auxiliary burner is connected with the incinerator through the burner interface in an inserting mode.

In a specific embodiment, the main body assembly further comprises a controller, wherein the controller is installed on one side of the bearing plate and is electrically connected with the cylinder II, the cylinder I and the burner.

In the implementation process, the controller is arranged on one side of the bearing plate and is electrically connected with the cylinder II, the cylinder I and the combustor, the combustor is effectively controlled to automatically retreat, the sealing plate is controlled to block the interface of the combustor, the specific connection method adopts the prior art in the field, and detailed description is omitted.

Drawings

In order to more clearly explain the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and that for those skilled in the art, other related drawings can be obtained from these drawings without inventive effort.

FIG. 1 is a schematic structural diagram of an automatic de-burner device for a combustor, according to an embodiment of the present disclosure;

fig. 2 is a schematic view of a connection structure between a supporting member and a substrate according to an embodiment of the present disclosure;

FIG. 3 is a schematic diagram illustrating a plugging structure of an automatic chamber-retracting device of a burner according to an embodiment of the present disclosure;

fig. 4 is a schematic view of a sealing structure of an automatic combustor chamber-retracting device according to an embodiment of the present application.

In the figure: 10-a body component; 110-an incinerator; 120-a platform; 130-a burner interface; 140-a holding member; 150-limiting piece; 160-a controller; 20-a chamber-withdrawing assembly; 210-moving the trolley body; 220-sealing means; 211-cylinder ii; 212-a substrate; 213-rolling wheel; 214-a burner; 221-cylinder I; 222-a sealing plate; 223-fixing block; 141-a limiting rod I; 142-a limiting rod II; 143-fixing plate; 144-hollow telescopic rod; 145-a spring; 121-a carrier plate; 122-support legs.

Detailed Description

The technical solutions in the embodiments of the present application will be described below with reference to the drawings in the embodiments of the present application.

To make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments obtained by a person of ordinary skill in the art without any inventive work based on the embodiments in the present application are within the scope of protection of the present application.

Referring to fig. 1, the present application provides an automatic chamber retracting device for a burner, which includes a main body assembly 10 and a chamber retracting assembly 20.

The main body assembly 10 is used for carrying the combustor, and the chamber withdrawing assembly 20 is used for automatically withdrawing the combustor.

Referring to fig. 1, 2, 3 and 4, the main body assembly 10 includes an incinerator 110 and a platform 120, one side of the incinerator 110 is tightly attached to the platform 120, wherein one side of the platform 120 is tightly attached to the incinerator 110, so as to support the burner 214.

In a specific embodiment, the main body assembly 10 further includes a burner port 130, one end of the burner port 130 is fixedly connected to the outer wall of the incinerator 110 and extends into the hearth, wherein the burner port 130 is welded to the outer wall of the incinerator 110 and extends into the hearth to facilitate the butt joint of the burner 214 with the incinerator 110.

In a specific embodiment, the main body assembly 10 further includes a supporting member 140, a bottom of the supporting member 140 is fixedly connected to a surface of the substrate 212, and the burner 214 can be fixed, wherein a bottom plate of the supporting member 140 is fixedly connected to a surface of the substrate 212, so as to fix a plurality of different types of burners 214.

In a specific embodiment, the supporting member 140 includes a first limiting rod 141, a second limiting rod 142, a fixing plate 143, a hollow telescopic rod 144 and a spring 145, the bottom of the first limiting rod 141 is fixedly connected with the upper surface of the substrate 212, the bottom of the fixing plate 143 is fixedly connected with one end of the surface of the substrate 212, the second limiting rod 142 is attached to the substrate 212, the hollow telescopic rod 144 penetrates through the spring 145, and two ends of the hollow telescopic rod are fixedly connected with the second limiting rod 142 and the inner wall of the fixing plate 143 respectively, wherein the bottom plate of the second limiting rod 142 is fixedly connected with the upper surface of the substrate 212 to achieve the purpose of assisting in clamping the burner 214, the bottom of the fixing plate 143 is fixedly connected with one end of the surface of the substrate 212 to support the spring 145, the hollow telescopic rod 144 penetrates through the spring 145, and two ends of the hollow telescopic rod are fixedly connected with the inner walls of the second limiting rod and the fixing plate 143 respectively, thereby effectively fixing the burner 214.

In a specific embodiment, the main body assembly 10 further includes a plurality of limiting pieces 150, the plurality of limiting pieces 150 are equally spaced from both sides of the substrate 212, and the opposite surface is rotatably connected with both ends of the roller 213, wherein the plurality of limiting pieces 150 are equally spaced from both sides of the substrate 212, and the opposite surface is rotatably connected with both ends of the roller 213, so as to effectively prevent the displacement of the roller 213.

In a specific embodiment, the platform 120 comprises a bearing plate 121 and supporting legs 122, the surface of the bearing plate 121 is connected with the rollers 213, and the two ends of the bottom of the bearing plate 121 are fixedly connected with the supporting legs 122, wherein the purpose of supporting the moving trolley body 210 is achieved by fixedly connecting the two ends of the bottom plate of the bearing plate 121 with the supporting legs 122, and the auxiliary burner 214 is connected with the rollers 213 through the surface of the bearing plate 121, so as to be plugged into the incinerator 110 through the burner interface 130.

In a specific embodiment, the main body assembly 10 further includes a controller 160, the controller 160 is installed on one side of the bearing plate 121 and electrically connected to the cylinder ii 211, the cylinder i 221 and the burner 214, wherein the controller 160 is installed on one side of the bearing plate 121 and electrically connected to the cylinder ii 211, the cylinder i 221 and the burner 214, so as to effectively control the burner 214 to automatically retreat and control the sealing plate 222 to block the burner port 130.

Referring to fig. 1, 3 and 4, the chamber withdrawing assembly 20 includes a moving trolley body 210 and a sealing device 220, the moving trolley body 210 includes a cylinder ii 211, a base plate 212, a plurality of rollers 213 and a burner 214, a fixed end of the cylinder ii 211 is fixedly connected to one end of the surface of the platform 120, an output end is fixedly connected to one end of the base plate 212, two sides of the plurality of rollers 213 are respectively slidably connected to the surface of the platform 120 and the bottom of the base plate 212, the bottom of the burner 214 is fixedly connected to the surface of the base plate 212, and the sealing device 220 is fixedly connected to the outer wall of the incinerator 110, wherein the fixed end of the cylinder ii 211 is fixedly connected to one end of the surface of the platform 120, the output end is fixedly connected to one end of the base plate 212, so as to achieve the purpose of extending and retracting the base plate 212, the purpose of assisting the extending and retracting of the base plate 212 is achieved by slidably connecting the bottom of the burner 214 to the surface of the base plate 212, so as to achieve the purpose of automatic chamber withdrawing of the burner 214.

In a specific embodiment, the sealing device 220 comprises an air cylinder I221, a sealing plate 222 and a fixing block 223, two ends of the fixing block 223 are fixedly connected with the outer wall of the incinerator 110 and one side of the air cylinder I221 respectively, an output end of the air cylinder I221 is fixedly connected with one end of the sealing plate 222, wherein two ends of the fixing block 223 are fixedly connected with the outer wall of the incinerator 110 and one side of the air cylinder I221 respectively to achieve the purpose of fixing the air cylinder I221, and an output end of the air cylinder I221 is fixedly connected with one end of the sealing plate 222 to effectively prevent high-temperature flame in a hearth from leaking out.

The working principle of the automatic chamber withdrawing device of the burner is as follows: when the device is used, the sealing plate 222 is retracted to the right position through the air cylinder I221, the burner interface 130 is effectively and conveniently exposed, the base plate 212 is stacked through the air cylinder II 211, the roller 213 is used for assisting the burner 214 to be inserted into the burner interface 130, and the purpose of facilitating ignition is achieved.

It should be noted that the specific model specifications of the cylinder i 221, the cylinder ii 211 and the combustor 214 need to be determined by model selection according to the actual specification of the device, and the specific model selection calculation method adopts the prior art, so detailed description is omitted.

The power supply to the cylinder i 221, the cylinder ii 211, the burner 214 and the principle thereof will be clear to those skilled in the art and will not be described in detail herein.

The above description is only for the specific embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present application, and shall be covered by the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.

Claims

1. The automatic chamber withdrawing device of the burner is characterized by comprising

A body assembly (10), wherein the body assembly (10) comprises an incinerator (110) and a platform (120), and one side of the incinerator (110) is tightly attached to the platform (120);

move back thorax subassembly (20), move back thorax subassembly (20) including travelling car body (210) and sealing device (220), travelling car body (210) include cylinder II (211), base plate (212), a plurality of running roller (213) and combustor (214), II (211) stiff end of cylinder with platform (120) surface one end fixed connection, the output with base plate (212) one end fixed connection, a plurality of running roller (213) both sides respectively with platform (120) surface with base plate (212) bottom sliding connection, combustor (214) bottom with base plate (212) surface fixed connection, sealing device (220) with burn burning furnace (110) outer wall fixed connection.

2. The automatic burner chamber withdrawing device of claim 1, wherein the sealing device (220) comprises a cylinder I (221), a sealing plate (222) and a fixing block (223), two ends of the fixing block (223) are respectively fixedly connected with the outer wall of the incinerator (110) and one side of the cylinder I (221), and the output end of the cylinder I (221) is fixedly connected with one end of the sealing plate (222).

3. The automatic burner chamber withdrawing device of claim 2, wherein the main body assembly (10) further comprises a burner port (130), one end of the burner port (130) is fixedly connected with the outer wall of the incinerator (110) and extends into the hearth.

4. The automatic burner chamber withdrawing device of claim 3, wherein the main body assembly (10) further comprises a holding member (140), and the bottom of the holding member (140) is fixedly connected with the surface of the base plate (212) and can fix the burner (214).

5. The automatic combustor chamber-withdrawing device of claim 4, wherein the abutting piece (140) comprises a limiting rod I (141), a limiting rod II (142), a fixing plate (143), a hollow telescopic rod (144) and a spring (145), the bottom of the limiting rod I (141) is fixedly connected with the upper surface of the base plate (212), the bottom of the fixing plate (143) is fixedly connected with one end of the surface of the base plate (212), the limiting rod II (142) is attached to the base plate (212), the hollow telescopic rod (144) penetrates through the spring (145), and two ends of the hollow telescopic rod are respectively fixedly connected with the inner walls of the limiting rod II (142) and the fixing plate (143).

6. The automatic combustor chamber withdrawing device of claim 5, wherein the main body assembly (10) further comprises a plurality of limiting pieces (150), the limiting pieces (150) are fixedly connected with two sides of the base plate (212) at equal intervals, and opposite surfaces of the limiting pieces are rotatably connected with two ends of the roller (213).

7. The automatic burner hearth withdrawing device according to claim 6, wherein the platform (120) comprises a bearing plate (121) and supporting legs (122), the surface of the bearing plate (121) is connected with the rollers (213), and both ends of the bottom of the bearing plate are fixedly connected with the supporting legs (122).

8. The automatic burner de-cocking device of claim 7, wherein said main body assembly (10) further comprises a controller (160), said controller (160) is installed on one side of said bearing plate (121) and electrically connected to said cylinder II (211), said cylinder I (221) and said burner (214).