CN219177726U

CN219177726U - Returning device of combustion machine

Info

Publication number: CN219177726U
Application number: CN202223510062.6U
Authority: CN
Inventors: 方利君; 方宇策; 傅辉
Original assignee: Jiangsu Jingxu Energy Environmental Protection Technology Co ltd
Current assignee: Jiangsu Jingxu Energy Environmental Protection Technology Co ltd
Priority date: 2022-12-28
Filing date: 2022-12-28
Publication date: 2023-06-13
Anticipated expiration: 2032-12-28

Abstract

The utility model discloses a returning device of a combustor, which comprises a base, wherein the upper end of the base is provided with a supporting plate, the upper end of the supporting plate is fixedly connected with a combustor main body, the output end of the combustor main body is fixedly connected with a connecting pipe, the rear side of the upper end of the base is fixedly connected with a fixing frame, the middle position inside the fixing frame is fixedly connected with a first fixing plate, and the rear end of the first fixing plate is fixedly connected with a mixing pipe. According to the utility model, the burner main body is controlled to retreat and reset through the arranged servo motor, screw rod and limiting rod, so that the burner main body is prevented from being damaged at high temperature, the burner main body is quickly retreated to a safe position after being shut down, the partition board is quickly moved in place under the drive of the air cylinder, the mixing pipe is closed, meanwhile, the air inlet pipe is closed through the valve, a good heat preservation effect is achieved in the incinerator, the incinerator is always kept in a high-temperature state, the preheating time can be reduced when the incinerator is started up next time, and the energy consumption is effectively reduced.

Description

Returning device of combustion machine

Technical Field

The utility model relates to the technical field of a returning device of a combustion machine, in particular to a returning device of a combustion machine.

Background

The combustor is integrated equipment with higher automation degree, and the functions realized by the combustor can be divided into five systems: the system comprises an air supply system, an ignition system, a monitoring system, a fuel system and an electric control system; the principle of a burner is a device that causes fuel and air to be ejected in a certain manner for mixed (or mixed ejection) combustion.

The method comprises the steps that a diesel oil burner is adopted on an incineration destroying furnace system, atomized diesel oil and combustion-supporting gas are mixed in a certain proportion, the mixed gas is ignited by electronic pulse to spray flame, flame burning is carried out on explosion dangerous objects, high-temperature smoke is generated, and the destruction products are fully burnt out by two-step pickup; after the destroyed object is treated, the furnace still keeps a high-temperature state, at the moment, if the burner is shut down, no combustion-supporting gas cools the burner, and if the burner is kept in situ all the time, a monitoring system and an electric control system on the burner: such as flame monitor, pressure monitor, temperature monitor, solenoid valve, control element etc. is influenced by high temperature, and the light person senses the abnormal parameter of the component, and the heavy person equipment is stopped or even scrapped due to the fault.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides a returning device of a combustion machine.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a returning device of combustor, includes the base, the upper end of base is provided with the backup pad, the upper end fixedly connected with combustor main part of backup pad, the output fixedly connected with connecting pipe of combustor main part, the upper end rear side fixedly connected with mount of base, the inside intermediate position fixedly connected with first fixed plate of mount, the rear end fixedly connected with hybrid tube of first fixed plate, the front end fixedly connected with spacing of hybrid tube, the inside sliding connection of spacing has the baffle, the inside upper end fixedly connected with second fixed plate of mount, the front end fixedly connected with cylinder of second fixed plate, the output and the upper end fixedly connected with of baffle of cylinder.

As a further description of the above technical solution:

the lower extreme four corners department of base all fixedly connected with supports the lower margin, the fluting has been seted up to the inside front side of base.

As a further description of the above technical solution:

the upper end both sides of base have all been seted up the spout, grooved inside intermediate position rotates and is connected with the screw rod, grooved inside is located the equal fixedly connected with gag lever post in position of screw rod both sides.

As a further description of the above technical solution:

the middle position of the front end of the base is fixedly connected with a servo motor, and the output end of the servo motor is fixedly connected with the front end of the screw rod.

As a further description of the above technical solution:

the lower extreme front side intermediate position fixedly connected with connecting block of backup pad, the intermediate position and the screw rod threaded connection of connecting block, the both sides of connecting block respectively with corresponding gag lever post sliding connection.

As a further description of the above technical solution:

the rear ends of two sides of the lower end of the supporting plate are fixedly connected with sliding blocks, and the sliding blocks are respectively and slidably connected with corresponding sliding grooves.

As a further description of the above technical solution:

the side of mixing tube fixedly connected with intake pipe, fixedly connected with valve in the intake pipe.

The utility model has the following beneficial effects:

1. this returning device of combustor, when using, through servo motor, screw rod, gag lever post control combustor main part that sets up returns to reset, prevent that the combustor main part from damaging at a high temperature, after the combustor main part shuts down, the combustor main part returns to the safe position rapidly, the baffle is in place rapidly under the drive of cylinder, close the hybrid tube, close the intake pipe through the valve simultaneously, play fine heat preservation effect in to the incinerator, keep high temperature state in the incinerator always, wait when starting next time, reducible preheating time, effectively reduce the energy loss.

Drawings

FIG. 1 is a front view of the present utility model;

FIG. 2 is a rear view of the present utility model;

FIG. 3 is a schematic diagram of a slotting structure according to the present utility model;

fig. 4 is a schematic diagram of a connecting block and sliding block mounting structure of the present utility model.

Legend description:

1. a base; 2. supporting the ground feet; 3. a support plate; 4. a burner main body; 5. a connecting pipe; 6. a fixing frame; 7. a first fixing plate; 8. a mixing tube; 9. a second fixing plate; 10. a cylinder; 11. a partition plate; 12. an air inlet pipe; 13. a valve; 14. slotting; 15. a screw; 16. a limit rod; 17. a servo motor; 18. a chute; 19. a limiting frame; 20. a connecting block; 21. a sliding block.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in the specific direction, and thus should not be construed as limiting the present utility model; the terms "first," "second," "third," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "coupled," and the like are to be construed broadly, and may be fixedly coupled, detachably coupled, or integrally coupled, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-4, one embodiment provided by the present utility model is: the utility model provides a returning device of combustor, including base 1, the upper end of base 1 is provided with backup pad 3, the upper end fixedly connected with combustor main part 4 of backup pad 3, the output fixedly connected with connecting pipe 5 of combustor main part 4, the upper end rear side fixedly connected with mount 6 of base 1, the inside intermediate position fixedly connected with first fixed plate 7 of mount 6, the rear end fixedly connected with hybrid tube 8 of first fixed plate 7, the front end fixedly connected with spacing 19 of hybrid tube 8, the inside sliding connection of spacing 19 has baffle 11, the inside upper end fixedly connected with second fixed plate 9 of mount 6, the front end fixedly connected with cylinder 10 of second fixed plate 9, the output and the upper end fixedly connected with of baffle 11 of cylinder 10.

As shown in the figure, the four corners of the lower end of the base 1 are fixedly connected with the supporting feet 2, the front side of the interior of the base 1 is provided with the grooves 14, the two sides of the upper end of the base 1 are provided with the sliding grooves 18, the middle position of the interior of the grooves 14 is rotationally connected with the screw 15, the positions of the two sides of the screw 15 in the grooves 14 are fixedly connected with the limit rods 16, the middle position of the front end of the base 1 is fixedly connected with the servo motor 17, the output end of the servo motor 17 is fixedly connected with the front end of the screw 15, the middle position of the front end of the supporting plate 3 is fixedly connected with the connecting block 20, the middle position of the connecting block 20 is in threaded connection with the screw 15, the two sides of the connecting block 20 are respectively in sliding connection with the corresponding limit rods 16, the rear ends of the two sides of the lower end of the supporting plate 3 are fixedly connected with the sliding blocks 21, the sliding blocks 21 are respectively in sliding connection with the corresponding sliding grooves 18, and the servo motor 17 drives the screw 15 to rotate, so that the supporting plate 3 can be driven to move along the limit rods 16 and the sliding grooves 18 through the connecting block 20 and the sliding blocks 21.

As shown in the figure, the side surface of the mixing pipe 8 is fixedly connected with an air inlet pipe 12, a valve 13 is fixedly connected to the air inlet pipe 12, and the air inlet pipe 12 can be closed and opened through the valve 13.

Working principle: the working principle of the burner main body 4 is as follows: firstly, the partition plate 11 moves upwards to the right position under the driving of the air cylinder 10, specifically, the servo motor 17 drives the screw rod 15 to rotate, so that the supporting plate 3 can be driven to move along the limiting rod 16 and the sliding groove 18 through the connecting block 20 and the sliding block 21, the connecting pipe 5 is inserted into the mixing pipe 8, the combustion engine main body 4 starts ignition and combustion, meanwhile, the valve 13 is opened, combustion-supporting air is introduced into the mixing pipe 8 from the air inlet pipe 12, enters the incinerator through the mixing pipe 8, the combustion-supporting air fully contacts with the flame of the combustor in the mixing pipe 8, the combustion efficiency is ensured, after the main body 4 of the combustor is shut down, the main body 4 of the combustor moves back to the safe position rapidly, the partition plate 11 moves down to the right position rapidly under the driving of the air cylinder 10, the mixing pipe 8 is closed, meanwhile, the air inlet pipe 12 is closed through the valve 13, a good heat preservation effect is achieved in the incinerator, a high-temperature state is always kept in the incinerator, when the incinerator is started, the preheating time is shortened, and the energy consumption is effectively reduced when the incinerator is next time.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a combustion engine's returning device, includes base (1), its characterized in that: the upper end of base (1) is provided with backup pad (3), the upper end fixedly connected with combustor main part (4) of backup pad (3), the output fixedly connected with connecting pipe (5) of combustor main part (4), the upper end rear side fixedly connected with mount (6) of base (1), the inside intermediate position fixedly connected with first fixed plate (7) of mount (6), the rear end fixedly connected with mixing tube (8) of first fixed plate (7), the front end fixedly connected with spacing (19) of mixing tube (8), the inside sliding connection of spacing (19) has baffle (11), the inside upper end fixedly connected with second fixed plate (9) of mount (6), the front end fixedly connected with cylinder (10) of second fixed plate (9), the output of cylinder (10) and the upper end fixedly connected with of baffle (11).

2. A combustion engine return device according to claim 1, wherein: the lower extreme four corners department of base (1) all fixedly connected with supports lower margin (2), fluting (14) have been seted up to the inside front side of base (1).

3. A combustion engine return device according to claim 2, wherein: the novel anti-theft device is characterized in that sliding grooves (18) are formed in two sides of the upper end of the base (1), a screw (15) is rotatably connected to the middle position of the inside of the groove (14), and limiting rods (16) are fixedly connected to the positions, located on two sides of the screw (15), of the inside of the groove (14).

4. A combustion engine return device according to claim 1, wherein: the middle position of the front end of the base (1) is fixedly connected with a servo motor (17), and the output end of the servo motor (17) is fixedly connected with the front end of the screw rod (15).

5. A combustion engine return device according to claim 1, wherein: the connecting block (20) is fixedly connected to the middle position of the front side of the lower end of the supporting plate (3), the middle position of the connecting block (20) is in threaded connection with the screw rod (15), and two sides of the connecting block (20) are respectively in sliding connection with the corresponding limiting rods (16).

6. A combustion engine return device according to claim 1, wherein: the rear ends of two sides of the lower end of the supporting plate (3) are fixedly connected with sliding blocks (21), and the sliding blocks (21) are respectively and slidably connected with corresponding sliding grooves (18).

7. A combustion engine return device according to claim 1, wherein: the side of mixing tube (8) fixedly connected with intake pipe (12), fixedly connected with valve (13) on intake pipe (12).