CN217714997U - Carbon steel chimney that possesses different unit flue gas and separately discharge structure - Google Patents

Abstract

The utility model discloses a carbon steel chimney that possesses different unit flue gas and separately discharge structure, including the chimney base, chimney base top fixedly connected with chimney barrel, chimney barrel top partition fixedly connected with fixed column, fixed column top fixedly connected with weather cap, two mutually perpendicular's of the inside fixedly connected with of chimney base first baffle, just four openings have been seted up to chimney base partition, the inside four boilers that are provided with of chimney base, two mutually perpendicular's of the inside fixedly connected with of chimney barrel second baffle, chimney barrel and the equal fixedly connected with in two second baffle tops discharge the subassembly, the inside fast subassembly of accuse that is provided with of chimney barrel. This kind of carbon steel chimney that possesses different unit flue gas and separately discharges structure, a chimney or the multi-boiler sharing chimney of built in stages of being convenient for a plurality of boilers share, can avoid chimney mutual interference guarantee the flue gas velocity of flow simultaneously between each boiler, the play cigarette of being convenient for.

Description

Carbon steel chimney that possesses different unit flue gas and separately discharge structure

Technical Field

The utility model relates to a chimney technical field specifically is a carbon steel chimney that possesses different unit flue gas separately-discharging structures.

Background

Chimneys are structures that provide ventilation for the hot fumes or fumes of stoves or fireplaces, usually installed in a vertical position to ensure a smooth flow of gas. The material is distinguished according to the type, and includes a carbon steel chimney.

Most carbon steel chimneys can provide the emission of flue gas for two or more coal-fired unit simultaneously, and need shut down the coal-fired unit that corresponds when maintaining these coal-fired unit, and all the other coal-fired unit still keep the operation, and the flue gas can flow backward into the flue of shutting down this moment, influences maintainer's safety, and in order to guarantee the normal clear of production, all the other coal-fired unit can not shut down simultaneously, so if the carbon steel chimney does not have reasonable discharge structure, not only harm maintainer's maintenance security, also can influence coal-fired unit's normal operating.

Therefore, the carbon steel chimney with the smoke separated discharge structure of different units is improved.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a carbon steel chimney that possesses different unit flue gas and separately discharge structure, including the chimney base, chimney base top fixedly connected with chimney barrel, fixedly connected with fixed column such as chimney barrel top, fixed column top fixedly connected with weather cap, two mutually perpendicular's of the inside fixedly connected with of chimney base first baffle, just four openings have been seted up to chimney base partition such as, the inside four boilers that are provided with of chimney base, two mutually perpendicular's of the inside fixedly connected with of chimney barrel second baffle, the equal fixedly connected with in chimney barrel and two second baffle tops discharges the subassembly, the inside fast subassembly of accuse that is provided with of chimney barrel.

As an optimized technical scheme of the utility model, the chimney base is four the same boiler chambeies, four through two first baffles with inside separation the boiler sets up respectively inside four boiler chambeies.

As an optimal technical scheme of the utility model, the chimney barrel is four the same discharge chamber, two through two second baffles with inside separation between first baffle and two second baffles are connected, and four through welded fastening the boiler chamber is linked together with four discharge chambers respectively.

As an optimal technical scheme of the utility model, it includes four sealed cowlings, four to discharge the subassembly the sealed cowling respectively with four discharge chamber top fixed connection.

As an optimal technical scheme of the utility model, four fixedly connected with exhaust duct is distinguished on the sealed cowling top, and four exhaust duct is mutually perpendicular setting between adjacent.

As a preferred technical scheme of the utility model, the fast subassembly of accuse includes fixed plectane and four rotation axes, fixed plectane inner wall and chimney barrel periphery fixed connection, fixed plectane top is connected with four driving motor equally divide.

As an optimal technical scheme of the utility model, four the rotation axis both ends are rotated through bearing and chimney barrel and second baffle respectively and are connected four the rotation axis sets up respectively in four discharge intracavity portions, rotation axis periphery fixedly connected with baffle, the last output shaft of driving motor passes through the shaft coupling and is connected with the rotation axis transmission.

The beneficial effects of the utility model are that:

1. according to the carbon steel chimney with the structure for separately discharging the smoke of different units, the interior of the chimney base can be divided into four mutually independent spaces by the two first partition plates, so that a plurality of boilers can share one chimney or a plurality of boilers built in stages can share one chimney;

2. according to the carbon steel chimney with the structure for separately discharging the smoke of different units, the interior of the chimney barrel can be divided into four mutually independent channels through the two second partition plates, so that the chimney interference among various boilers can be avoided, the smoke flow rate can be ensured, and the smoke can be discharged conveniently;

3. the carbon steel chimney with the structure of separately discharging the smoke of different units can respectively discharge the smoke in four discharge cavities by the arranged exhaust pipelines under the matching use with the sealing covers, the discharge directions are different, so that the chimneys among all boilers cannot interfere with each other, the flow velocity of the smoke is ensured, the smoke is convenient to discharge, one smoke channel can be normally overhauled under the condition that the rest coal-fired units are not shut down, and the use convenience of the chimney is improved;

4. this kind of carbon steel chimney that possesses separate emission structure of different unit flue gas through the baffle that sets up, is convenient for drive the rotation axis and rotates, and then makes things convenient for adjusting the angle of baffle, through rotating the angle of baffle, can block the flue gas, and then can adjust the velocity of flow of flue gas, increases the variety.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is an overall structure diagram of a carbon steel chimney with separate emission structure of flue gas from different units;

FIG. 2 is a structural view of a chimney body of a carbon steel chimney with separate smoke discharge structures of different units;

FIG. 3 is a drawing showing a split structure of a carbon steel chimney with separate smoke discharge structures of different units according to the present invention;

fig. 4 is a structure diagram of the speed control assembly of the carbon steel chimney with separate smoke emission structures of different units.

In the figure: 1. a chimney base; 101. a boiler chamber; 2. a chimney barrel; 201. a discharge chamber; 3. fixing the column; 4. a rain cap; 5. a first separator; 6. an opening; 7. a second separator; 8. a discharge assembly; 801. a sealing cover; 802. an exhaust duct; 9. a speed control assembly; 901. fixing the circular plate; 902. a rotating shaft; 903. a drive motor; 904. and a baffle plate.

Detailed Description

The preferred embodiments of the present invention will be described hereinafter with reference to the accompanying drawings, and it should be understood that the preferred embodiments described herein are merely for purposes of illustration and explanation, and are not intended to limit the present invention.

The embodiment is as follows: as shown in fig. 1-4, the utility model relates to a carbon steel chimney that possesses different unit flue gas separately emission structures, including chimney base 1, 1 top fixedly connected with chimney barrel 2 of chimney base, 2 top equal divisions fixedly connected with fixed columns 3 of chimney barrel, 3 top fixedly connected with rain-proof caps 4 of fixed column, two mutually perpendicular's of 1 inside fixedly connected with of chimney base first baffle 5, and chimney base 1 equal divisions has seted up four openings 6, 1 inside four boilers that are provided with of chimney base, 2 inside two mutually perpendicular's of fixedly connected with second baffles 7 of chimney barrel, chimney barrel 2 and two equal fixedly connected with in second baffle 7 top discharge subassembly 8, 2 inside quick subassemblies 9 of accuse that are provided with of chimney barrel.

Wherein, chimney base 1 is through two first baffles 5 with inside separation for four the same boiler chamber 101, and four boilers set up respectively inside four boiler chamber 101, through two first baffles 5 that set up, can be with chimney base 1 inside separation for four mutually independent spaces, a chimney is shared to a plurality of boilers of being convenient for a plurality of boilers sharing chimney or building in stages.

Wherein, chimney barrel 2 is through two second baffles 7 with internal partitioning for four the same emission chamber 201, through welded fastening connection between two first baffles 5 and two second baffles 7, and four boiler chambers 101 are linked together with four emission chamber 201 respectively, through two second baffles 7 that set up, can be with 2 internal partitioning of chimney barrels for four mutually independent passageways, can avoid chimney mutual interference between each boiler and guarantee the flue gas velocity of flow simultaneously, be convenient for go out the cigarette.

Wherein, discharge subassembly 8 and include four sealed cowls 801, four sealed cowls 801 respectively with four discharge chamber 201 top fixed connection, through four sealed cowls 801 that set up, can separate four discharge chamber 201, be convenient for carry on the multichannel and discharge fume, can not mutual interference.

Wherein, four sealed cowls 801 top fixedly connected with exhaust duct 802 respectively, and four exhaust duct 802 are mutually perpendicular settings between adjacent, through the exhaust duct 802 that sets up, under the cooperation use with sealed cowls 801, can discharge four inside flue gases in emission chamber 201 respectively, and exhaust direction is also different, makes chimney can not mutual interference guarantee the flue gas velocity of flow simultaneously between each boiler, the play cigarette of being convenient for, and the practicality is stronger.

Wherein, accuse fast subassembly 9 includes fixed plectane 901 and four rotation axis 902, fixed plectane 901 inner wall and chimney barrel 2 periphery fixed connection, and fixed plectane 901 top is divided equally and is connected with four driving motor 903, and through the driving motor 903 that sets up, be convenient for drive rotation axis 902 and rotate, and then make things convenient for adjusting the angle of baffle 904.

Wherein, four rotation axis 902 both ends are rotated with chimney barrel 2 and second baffle 7 through the bearing respectively and are connected, and four rotation axis 902 set up respectively and discharge the chamber 201 inside four, rotation axis 902 periphery fixedly connected with baffle 904, and the output shaft on the driving motor 903 passes through the shaft coupling and is connected with rotation axis 902 transmission, through the baffle 904 that sets up, through the angle of rotating baffle 904, can block the flue gas, and then can adjust the velocity of flow of flue gas, increase the variety.

The working principle is as follows: the utility model provides a carbon steel chimney that possesses separate emission structure of different unit flue gas, during the use, two first baffles 5 of setting, can be four mutually independent spaces with chimney base 1 internal partitioning, be convenient for a chimney is shared to many boilers or a chimney is shared to many boilers of built by stage, two second baffles 7 of setting, can be four mutually independent passageways with chimney 2 internal partitioning, can avoid chimney mutual interference between each boiler and guarantee the flue gas velocity simultaneously, be convenient for go out the cigarette, the flue gas of discharging in every boiler chamber 101 inside all can follow corresponding emission chamber 201 to seal cover 801 and then discharge through exhaust duct 802, can carry out the multichannel and discharge fume, can not mutual interference, and the exhaust duct 802 that sets up, under the cooperation use with seal cover 801, can discharge the inside flue gas of four emission chambers 201 respectively, and the discharged direction is also different, make the flue gas velocity of flow can not mutual interference guarantee simultaneously between each boiler, be convenient for go out the cigarette, the practicality is stronger, the driving motor 903 and the baffle 904 that set up simultaneously, and be convenient for drive the rotation axis 902 to rotate, and then the angle that the baffle 904 can be adjusted through the flue gas increases, the angle that can carry out the rotatory baffle 904, the flue gas increases, the flue gas velocity of flow, and carry out the rotation of adjusting baffle 904, the variety of flue gas.

Finally, it should be noted that: in the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate the directions or positional relationships based on the directions or positional relationships shown in the drawings, which are only for the convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Although the present invention 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 in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (7)

1. The utility model provides a carbon steel chimney that possesses different unit flue gas and separately discharges structure, includes chimney base (1), its characterized in that, chimney base (1) top fixedly connected with chimney barrel (2), chimney barrel (2) top halving fixedly connected with fixed column (3), fixed column (3) top fixedly connected with rain cap (4), two mutually perpendicular's first baffle (5) of chimney base (1) inside fixedly connected with, just four openings (6) have been seted up to chimney base (1) halving, chimney base (1) inside is provided with four boilers, two mutually perpendicular's second baffle (7) of chimney barrel (2) inside fixedly connected with, equal fixedly connected with in chimney barrel (2) and two second baffle (7) top discharges subassembly (8), chimney barrel (2) inside is provided with accuse fast subassembly (9).

2. The carbon steel chimney with the smoke separated emission structure of different units according to claim 1, characterized in that the chimney base (1) is divided into four identical boiler chambers (101) by two first partition plates (5), and the four boilers are respectively arranged inside the four boiler chambers (101).

3. The carbon steel chimney with the flue gas separate emission structure of different units according to claim 2, characterized in that the chimney barrel (2) is divided into four identical emission cavities (201) by two second partition plates (7), the two first partition plates (5) and the two second partition plates (7) are fixedly connected by welding, and the four boiler cavities (101) are respectively communicated with the four emission cavities (201).

4. The carbon steel chimney with the smoke separated emission structure of different units according to claim 1, characterized in that the emission assembly (8) comprises four sealing covers (801), and the four sealing covers (801) are respectively fixedly connected with the top ends of the four emission cavities (201).

5. The carbon steel chimney with the smoke separated emission structure of different units according to claim 4, characterized in that the top ends of the four sealing covers (801) are respectively and fixedly connected with an exhaust duct (802), and the four exhaust ducts (802) are arranged vertically to each other.

6. The carbon steel chimney with the smoke separated emission structure of different units according to claim 1, wherein the speed control assembly (9) comprises a fixed circular plate (901) and four rotating shafts (902), the inner wall of the fixed circular plate (901) is fixedly connected with the periphery of the chimney barrel (2), and the top end of the fixed circular plate (901) is equally connected with four driving motors (903).

7. The carbon steel chimney with the smoke separated emission structure of different units according to claim 6, wherein two ends of the four rotating shafts (902) are respectively rotatably connected with the chimney barrel (2) and the second partition plate (7) through bearings, the four rotating shafts (902) are respectively arranged inside the four emission cavities (201), a baffle (904) is fixedly connected to the periphery of each rotating shaft (902), and an output shaft of the driving motor (903) is in transmission connection with the rotating shafts (902) through a coupling.

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