CN211012498U

CN211012498U - Boiler dust removal desulphurization device

Info

Publication number: CN211012498U
Application number: CN201920955294.1U
Authority: CN
Inventors: 朱晓明
Original assignee: Guangdong Botai Paper Industry Co ltd
Current assignee: Guangdong Botai Paper Industry Co ltd
Priority date: 2019-06-24
Filing date: 2019-06-24
Publication date: 2020-07-14
Anticipated expiration: 2029-06-24

Abstract

The utility model discloses a boiler dust removal sulphur removal device, including the smog recycling bin, the lower fixed surface of smog recycling bin installs the smog input tube, the smog input tube is kept away from the one end fixed mounting of smog recycling bin and is had the air exhauster, one side surface top fixed position of smog recycling bin installs water pipe, one side surface below fixed position of smog recycling bin installs the recovery circulating line, one side surface intermediate position fixed mounting of smog recycling bin has circulating water pump, the last fixed surface of smog recycling bin installs a smog escape cylinder, the opposite side fixed surface of smog recycling bin installs a plurality of fixed support poles. A boiler dust removal desulphurization unit, increase the area of smog trickle, improved the effect that the device removed dust and desulfurated and purified, curved boiler outer wall can be laminated and install, make device and boiler be connected fixedly, make things convenient for device's installation to use.

Description

Boiler dust removal desulphurization device

Technical Field

The utility model relates to a remove dust and remove sulphur device field, in particular to boiler dust removal and remove sulphur device.

Background

The boiler dust removal and desulfurization device is a device for removing dust and purifying sulfur from smoke generated in boiler combustion, is widely applied to the use occasions of boilers, has a better use effect, and gradually improves the requirements of people on the boiler dust removal and desulfurization device along with the continuous development of the society, but the existing boiler dust removal and desulfurization device cannot meet the requirements of people, so that the boiler dust removal and desulfurization device with excellent performance is needed. Present when boiler dust removal desulphurization device, the area of contact of smog and water spray is less, has leaded to removing dust and has desulfurized purification thoroughly inadequately, and simultaneously, the device needs independent fixed mounting, can't be connected fixedly with the boiler, and is inconvenient to install the use to the device.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a boiler removes dust and desulphurizes device, can effectively solve removing dust in the background and desulphurize purifying thoroughly inadequately, can't be connected fixed problem with the boiler.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a boiler dust removal and sulfur removal device comprises a smoke recycling bin, wherein a smoke input pipe is fixedly arranged on the lower surface of the smoke recycling bin, an exhaust fan is fixedly arranged at one end, far away from the smoke recycling bin, of the smoke input pipe, a water conveying pipeline is fixedly arranged above the outer surface of one side of the smoke recycling bin, a recycling circulating pipeline is fixedly arranged below the outer surface of one side of the smoke recycling bin, a circulating water pump is fixedly arranged in the middle of the outer surface of one side of the smoke recycling bin, a smoke discharge barrel is fixedly arranged on the upper surface of the smoke recycling bin, a plurality of fixed supporting rods are fixedly arranged on the outer surface of the other side of the smoke recycling bin, an arc-shaped mounting ring is arranged at one end, far away from the smoke recycling bin, of each fixed supporting rod, a water spraying dust removal barrel is fixedly arranged on the inner surface of the smoke recycling bin, and, a plurality of drain holes are formed in the inner side of the threaded drain pipe.

Preferably, the smoke input pipe is fixedly installed at an angle of ninety degrees and is communicated with the water spraying and dust removing barrel through the smoke recovery barrel.

Preferably, the circulating water pump is located in the middle of the water conveying pipeline and the recycling circulating pipeline, the output end of the circulating water pump is connected with the water conveying pipeline, the input end of the circulating water pump is connected with the recycling circulating pipeline, and the water conveying pipeline and the recycling circulating pipeline penetrate through the smoke recycling bin and are connected with the threaded drainage pipe in a penetrating mode.

Preferably, the threaded drain pipe is fixedly connected with the water spraying dust removing cylinder in a winding manner, the inner side of the threaded drain pipe is connected with the inner surface of the water spraying dust removing cylinder, and the drain hole is positioned at the inner side of the water spraying dust removing cylinder.

Preferably, the plurality of fixed support rods are arranged in a straight line, and the arc-shaped mounting ring is fixedly connected with the fixed support rods through welding.

Preferably, the smoke discharging cylinder is communicated with the inside of the smoke recycling barrel, and a discharging cylinder top cover is fixedly mounted on the upper surface of the smoke discharging cylinder.

Compared with the prior art, the utility model discloses following beneficial effect has: this boiler dust removal sulphur removal device through a trickle dust removal section of thick bamboo, threaded drain pipe and the wash port that sets up, can increase the area of smog trickle, has improved the effect that the device removed dust and removed sulphur and purifies, through the fixed stay bar and the arc collar that set up, can laminate curved boiler outer wall and install, makes device and boiler be connected fixedly, makes things convenient for the installation of device to use.

Drawings

FIG. 1 is a schematic view of the overall structure of a dedusting and desulfurizing device for a boiler according to the present invention;

FIG. 2 is a view showing the internal structure of a smoke recycling bin of a boiler dust-removing and sulfur-removing device according to the present invention;

FIG. 3 is a view showing the internal structure of a water spraying and dust removing cylinder of a boiler dust and sulfur removing device according to the present invention;

fig. 4 is a top view of the fixing support rod and the arc-shaped mounting ring of the dedusting and desulfurizing device for a boiler of the present invention.

In the figure: 1. a fume recovery barrel; 2. a smoke input pipe; 3. an exhaust fan; 4. a water delivery pipeline; 5. a recycling pipeline is recovered; 6. a water circulating pump; 7. a fume discharge cylinder; 8. a discharge barrel top cover; 9. fixing the support rod; 10. an arc-shaped mounting ring; 11. a water spraying dust removing cylinder; 12. a threaded drain pipe; 13. and (4) draining the water.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or 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 in specific cases to those skilled in the art.

As shown in fig. 1-4, a boiler dust removal and sulfur removal device comprises a smoke recycling bin 1, a smoke input pipe 2 is fixedly installed on the lower surface of the smoke recycling bin 1, an exhaust fan 3 is fixedly installed at one end, far away from the smoke recycling bin 1, of the smoke input pipe 2, a water pipe 4 is fixedly installed above the outer surface of one side of the smoke recycling bin 1, a recycling circulating pipe 5 is fixedly installed below the outer surface of one side of the smoke recycling bin 1, a circulating water pump 6 is fixedly installed at the middle position of the outer surface of one side of the smoke recycling bin 1, a smoke discharge tube 7 is fixedly installed on the upper surface of the smoke recycling bin 1, a plurality of fixed support rods 9 are fixedly installed on the outer surface of the other side of the smoke recycling bin 1, an arc-shaped installation ring 10 is arranged at one end, far away from the smoke recycling bin 1, a water spraying dust removal tube 11 is fixedly installed on the inner surface, the outer surface of the water spraying dust removing cylinder 11 is provided with a threaded drain pipe 12, and the inner side of the threaded drain pipe 12 is provided with a plurality of drain holes 13;

the smoke input pipe 2 is fixedly installed at a ninety-degree angle, and the smoke input pipe 2 is communicated with the water spraying dust removal cylinder 11 through the smoke recovery barrel 1; the circulating water pump 6 is positioned in the middle of the water conveying pipeline 4 and the recycling circulating pipeline 5, the output end of the circulating water pump 6 is connected with the water conveying pipeline 4, the input end of the circulating water pump 6 is connected with the recycling circulating pipeline 5, and the water conveying pipeline 4 and the recycling circulating pipeline 5 penetrate through the smoke recycling barrel 1 and are in through connection with the threaded drain pipe 12; the threaded drain pipe 12 is fixedly connected with the water spraying dust removing cylinder 11 in a winding shape, the inner side of the threaded drain pipe 12 is connected with the inner surface of the water spraying dust removing cylinder 11, and the drain hole 13 is positioned at the inner side of the water spraying dust removing cylinder 11; the plurality of fixed supporting rods 9 are arranged in a straight line, and the arc-shaped mounting ring 10 is fixedly connected with the fixed supporting rods 9 through welding; the smoke discharging cylinder 7 is communicated with the inside of the smoke recovery barrel 1, and a discharging cylinder top cover 8 is fixedly mounted on the upper surface of the smoke discharging cylinder 7.

It should be noted that the utility model relates to a boiler dust removal and sulfur removal device, connect the boiler through air exhauster 3, and take out the smog that the boiler burning produced, make smog enter into smog recycling bin 1 through smog input tube 2, rethread smog recycling bin 1 enters into drenching water dust removal barrel 11, through the operation of circulating water pump 6, drive conduit 4 and spout water, water enters into threaded drain pipe 12 through conduit 4, spout from wash port 13 inside threaded drain pipe 12 again, drench smog, make dust and sulphide in the water adhesion smog, carry out the purification treatment of dust removal and sulfur removal to smog, discharge through smog exhaust barrel 7 at last, retrieve the water that circulating line 5 is used for recycling drenching water dust removal barrel 11, when smog drenches water through drenching water dust removal barrel 11, threaded drain pipe 12 passes through the wound shape of screw thread, cooperation wash port 13 has formed the drainage mode of screw thread form in drenching water dust removal barrel 11, make smog get into and can both carry out the trickle purification from the low part to the top after the trickle dust removal section of thick bamboo 11, when the device need be installed, the arc collar 10 laminating boiler of 9 one ends of accessible fixed stay poles is laminated through arc collar 10 and curved boiler outer wall and is installed to be connected fixedly with the boiler with the device.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a boiler dust removal desulphurization unit which characterized in that: the smoke recycling device comprises a smoke recycling bin (1), wherein a smoke input pipe (2) is fixedly installed on the lower surface of the smoke recycling bin (1), an exhaust fan (3) is fixedly installed at one end, away from the smoke recycling bin (1), of the smoke input pipe (2), a water conveying pipeline (4) is fixedly installed above the outer surface of one side of the smoke recycling bin (1), a recycling circulating pipeline (5) is fixedly installed below the outer surface of one side of the smoke recycling bin (1), a circulating water pump (6) is fixedly installed at the middle position of the outer surface of one side of the smoke recycling bin (1), a smoke discharging barrel (7) is fixedly installed on the upper surface of the smoke recycling bin (1), a plurality of fixed supporting rods (9) are fixedly installed on the outer surface of the other side of the smoke recycling bin (1), and an arc-shaped mounting ring (10) is arranged at one end, away from the smoke recycling bin, the inner surface of the smoke recovery barrel (1) is fixedly provided with a water spraying dust removal barrel (11), the outer surface of the water spraying dust removal barrel (11) is provided with a threaded drain pipe (12), and the inner side of the threaded drain pipe (12) is provided with a plurality of drain holes (13).

2. The boiler dust and sulfur removal device according to claim 1, wherein: the smoke input pipe (2) is fixedly installed at a ninety-degree angle, and the smoke input pipe (2) is communicated with the water spraying dust removal cylinder (11) through the smoke recovery barrel (1).

3. The boiler dust and sulfur removal device according to claim 1, wherein: circulating water pump (6) are located the intermediate position of conduit (4) and recovery circulating line (5), the output and conduit (4) of circulating water pump (6) are connected, the input and the recovery circulating line (5) of circulating water pump (6) are connected, conduit (4) and recovery circulating line (5) all run through smog recycling bin (1) and threaded drainage pipe (12) through connection.

4. The boiler dust and sulfur removal device according to claim 1, wherein: the threaded drain pipe (12) is fixedly connected with the water spraying dust removing cylinder (11) in a winding shape, the inner side of the threaded drain pipe (12) is connected with the inner surface of the water spraying dust removing cylinder (11), and the drain hole (13) is located at the inner side of the water spraying dust removing cylinder (11).

5. The boiler dust and sulfur removal device according to claim 1, wherein: the plurality of fixed supporting rods (9) are arranged in a straight line, and the arc-shaped mounting ring (10) is fixedly connected with the fixed supporting rods (9) through welding.

6. The boiler dust and sulfur removal device according to claim 1, wherein: the smoke discharging cylinder (7) is communicated with the inside of the smoke recycling barrel (1), and a discharging cylinder top cover (8) is fixedly mounted on the upper surface of the smoke discharging cylinder (7).