CN216677570U

CN216677570U - Smoke settling box

Info

Publication number: CN216677570U
Application number: CN202123005413.3U
Authority: CN
Inventors: 熊全友; 林容周; 陈建朋; 周晓明
Original assignee: Sichuan Dugang Iron And Steel Group Co ltd
Current assignee: Sichuan Dugang Iron And Steel Group Co ltd
Priority date: 2021-12-02
Filing date: 2021-12-02
Publication date: 2022-06-07
Anticipated expiration: 2031-12-02

Abstract

The utility model discloses a flue gas settling tank which comprises a settling tank, wherein one side surface of the settling tank is fixedly connected with an air inlet pipe, the other side surface of the settling tank is provided with an exhaust hole, a plurality of partition plates are fixedly connected inside the settling tank, and the top of the settling tank is rotatably connected with a connecting pipe. The utility model has the beneficial effects that: be connected through the exhaust port with intake pipe and electric melting furnace, the flue gas enters into the settling cask through the intake pipe inside, the particulate matter falls under the action of gravity of self, prolong the path of flue gas at the settling cask inside through setting up the baffle, thereby the effect of subsiding the flue gas has been improved, rotate through driving rubber stick, thereby make the indirect baffle of patting of rubber stick, shake the smoke and dust granule on baffle surface that falls, gas after subsiding enters into the shower under, carry out the processing of spraying through the shower, and drive the shower through actuating mechanism and rotate, thereby it has improved the flue gas treatment effect to have increased the scope of spraying.

Description

Smoke settling box

Technical Field

The utility model relates to the field of flue gas treatment, in particular to a flue gas settling tank.

Background

Gravity settling tank belongs to one kind of inertial dust collector, uses on the great dust disposal of proportion such as metal dust, wax-containing dust, mineral dust, and the electric melting furnace heats when melting to the metal at present, can produce a lot of harmful flue gas, adopts settling tank and spray column to carry out the combination to handle the flue gas usually, but traditional settling tank and spray column can not effectual carry out purification treatment to the flue gas, and two kinds of equipment volumes are great, for this reason we propose the flue gas settling tank and solve above-mentioned technical problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects of the prior art and provides a flue gas settling tank.

The purpose of the utility model is realized by the following technical scheme: flue gas settling tank, including the settling tank, a side fixedly connected with intake pipe of settling tank, the exhaust hole has been seted up to the another side of settling tank, a plurality of baffles of the inside fixedly connected with of settling tank, the top of settling tank is rotated and is connected with the connecting pipe, the bottom fixedly connected with shower of connecting pipe, a plurality of shower nozzles of fixedly connected with on the shower, the top of settling tank is rotated and is connected with the bull stick, the bottom fixedly connected with rubber stick of bull stick, the top of settling tank is equipped with water supply mechanism, the top of settling tank is equipped with drive connecting pipe and bull stick pivoted actuating mechanism.

A further technical scheme is that the water supply mechanism comprises a water pump and a water pipe, the water pump is fixedly connected to the top of the settling tank, the water pipe is connected with a water pumping pipe of the water pump, the other end of the water pipe is communicated with the settling tank, a water discharging pipe of the water pump is connected with the connecting pipe, and a sealing ring is arranged between the inner wall of the connecting pipe and the water discharging pipe of the water pump.

A branch pipe is fixedly connected to the water pipe, and a drain valve is fixedly connected to the branch pipe.

According to a further technical scheme, the driving mechanism comprises a motor, the motor is fixedly connected to the settling tank, a worm is fixedly connected to an output rotating shaft end of the motor, worm wheels are fixedly connected to the rotating rod and the connecting pipe, and the worm is meshed with the worm wheels.

The further technical scheme is that the bottom of the settling tank is fixedly connected with a collecting hopper, and the bottom of the collecting hopper is provided with a blocking cover.

According to a further technical scheme, a sealing ring is arranged between the rotating rod and the rotating connection position of the settling box, and a sealing ring is arranged between the connecting pipe and the rotating connection position of the settling box.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the gas inlet pipe is connected with the smoke outlet of the electric melting furnace, smoke enters the settling tank through the gas inlet pipe, particulate matters fall under the action of self gravity, the path of the smoke in the settling tank is prolonged through the arrangement of the partition plate, so that the smoke settling effect is improved, the rubber rod is driven to rotate, so that the rubber rod indirectly beats the partition plate to shake off smoke dust particles on the surface of the partition plate, settled gas enters the position right below the spray pipe, the spray pipe is used for spraying treatment, the spray pipe is driven to rotate through the driving mechanism, the spray range is enlarged, and the smoke treatment effect is improved.

2. The utility model extracts the treatment liquid in the settling tank by starting the water pump and leads the treatment liquid into the connecting pipe, thereby achieving the effect of recycling the treatment liquid.

Drawings

FIG. 1 is a schematic view of the structure of the settling tank of the present invention.

FIG. 2 is a side view of a rubber rod of the present invention.

In the figure, 1, a settling tank; 2. an air inlet pipe; 3. an exhaust hole; 4. a partition plate; 5. a connecting pipe; 6. a shower pipe; 7. a rotating rod; 8. a rubber rod; 9. a water pump; 10. a water pipe; 11. a motor; 12. a branch pipe; 13. a collecting hopper.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.

In addition, the embodiments of the present invention and the features of the embodiments may be combined with each other without conflict.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, or orientations or positional relationships that are conventionally placed when the products of the present invention are used, or orientations or positional relationships that are conventionally understood by those skilled in the art, and are used only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element that is referred to 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," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

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, for example, be 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

referring to an embodiment shown in fig. 1-2, the flue gas settling tank includes a settling tank 1, a side surface of the settling tank 1 is fixedly connected with an air inlet pipe 2, another side surface of the settling tank 1 is provided with an exhaust hole 3, a plurality of partition plates 4 are fixedly connected to the inside of the settling tank 1, the top of the settling tank 1 is rotatably connected with a connecting pipe 5, the bottom of the connecting pipe 5 is fixedly connected with a spray pipe 6, the spray pipe 6 is fixedly connected with a plurality of spray heads, the bottom of the settling tank 1 is fixedly connected with a collecting hopper 13, the bottom of the collecting hopper 13 is provided with a blocking cover, and collected flue gas particles are discharged out of the inside of the settling tank 1 by opening the blocking cover at the bottom of the collecting hopper 13.

The top of the settling tank 1 is rotatably connected with a rotating rod 7, the bottom of the rotating rod 7 is fixedly connected with a rubber rod 8, a sealing ring is arranged between the rotating connecting part of the rotating rod 7 and the settling tank 1, a sealing ring is arranged between the connecting pipe 5 and the rotating connecting part of the settling tank 1, the top of the settling tank 1 is provided with a water supply mechanism, the top of the settling tank 1 is provided with a driving mechanism for driving the connecting pipe 5 and the rotating rod 7 to rotate, the water supply mechanism comprises a water pump 9 and a water pipe 10, the water pump 9 is fixedly connected with the top of the settling tank 1, the water pipe 10 is connected with a water pumping pipe of the water pump 9, the other end of the water pipe 10 is communicated with the settling tank 1, a water discharging pipe of the water pump 9 is connected with the connecting pipe 5, a sealing ring is arranged between the inner wall of the connecting pipe 5 and a water discharging pipe of the water pump 9, the treatment liquid in the settling tank 1 is extracted by starting the water pump 9 and is introduced into the connecting pipe 5, so that the effect of recycling of the treatment liquid is achieved, fixedly connected with bleeder 12 on water pipe 10, fixedly connected with drain valve on bleeder 12, through opening the drain valve on bleeder 12, make the inside waste water discharge settling chamber 1's of settling chamber 1 inside, actuating mechanism includes motor 11, motor 11 fixed connection is on settling chamber 1, motor 11's output pivot end fixedly connected with worm, on the bull stick 7 with the equal fixedly connected with worm wheel of connecting pipe 5, the worm meshes with the worm wheel mutually, drive the worm through starter motor 11 and rotate, get off at the effect of worm wheel and drive bull stick 7 and connecting pipe 5 and rotate.

The working process of the utility model is as follows: the gas inlet pipe 2 is connected with a smoke outlet of an electric melting furnace, smoke enters the interior of the settling tank 1 through the gas inlet pipe 2, particulate matters fall under the action of self gravity, the path of the smoke in the interior of the settling tank 1 is prolonged through the arrangement of the partition plate 4, the smoke settling effect is improved, the rubber rod 8 is driven to rotate under the action of a worm gear and a worm through the starting motor 11, so that the rubber rod 8 indirectly beats the partition plate 4 to shake off smoke particles on the surface of the partition plate 4, the smoke particles fall in the collecting hopper 13 to be collected, the settled gas enters the position under the spray pipe 6, water in the interior of the settling tank 1 is extracted by starting the water pump 9 and rushes into the interior of the connecting pipe 5, the spray treatment is carried out through the spray pipe 6, the spray pipe 6 is driven to rotate through the driving mechanism, the spray range is enlarged, and the smoke treatment effect is improved, the treated flue gas is discharged out of the interior of the settling tank 1 through the exhaust holes 3, and the collected smoke particles are discharged out of the interior of the settling tank 1 by opening the bottom cover at the bottom of the collecting hopper 13.

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 various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.

Claims

1. Flue gas settling tank, including settling tank (1), its characterized in that: a side fixedly connected with intake pipe (2) of settling tank (1), exhaust hole (3) have been seted up to the another side of settling tank (1), a plurality of baffles (4) of the inside fixedly connected with of settling tank (1), the top of settling tank (1) is rotated and is connected with connecting pipe (5), bottom fixedly connected with shower (6) of connecting pipe (5), a plurality of shower nozzles of fixedly connected with are gone up in shower (6), the top of settling tank (1) is rotated and is connected with bull stick (7), the bottom fixedly connected with rubber stick (8) of bull stick (7), the top of settling tank (1) is equipped with water supply mechanism, the top of settling tank (1) is equipped with drive connecting pipe (5) and bull stick (7) pivoted actuating mechanism.

2. The flue gas settling tank of claim 1, wherein: the water supply mechanism comprises a water pump (9) and a water pipe (10), the water pump (9) is fixedly connected to the top of the settling tank (1), the water pipe (10) is connected with a water pumping pipe of the water pump (9), the other end of the water pipe (10) is communicated with the settling tank (1), a water discharging pipe of the water pump (9) is connected with the connecting pipe (5), and a sealing ring is arranged between the inner wall of the connecting pipe (5) and the water discharging pipe of the water pump (9).

3. The flue gas settling tank of claim 2, wherein: a branch pipe (12) is fixedly connected to the water pipe (10), and a drain valve is fixedly connected to the branch pipe (12).

4. The flue gas settling tank of claim 1, wherein: the driving mechanism comprises a motor (11), the motor (11) is fixedly connected to the settling tank (1), a worm is fixedly connected to an output rotating shaft end of the motor (11), worm wheels are fixedly connected to the rotating rod (7) and the connecting pipe (5), and the worm is meshed with the worm wheels.

5. The flue gas settling tank of claim 1, wherein: the bottom fixedly connected with of settling tank (1) is collected and is fought (13), the bottom of collecting fill (13) is equipped with the fender lid.

6. The flue gas settling tank of claim 1, wherein: a sealing ring is arranged between the rotating rod (7) and the rotating joint of the settling tank (1), and a sealing ring is arranged between the connecting pipe (5) and the rotating joint of the settling tank (1).