CN212178918U

CN212178918U - A tub of discharging fume for flue gas desulfurization's clearance of being convenient for

Info

Publication number: CN212178918U
Application number: CN202020343980.6U
Authority: CN
Inventors: 李龙宽
Original assignee: Tianjin Hongmao Hvac Machinery Equipment Co ltd
Current assignee: Tianjin Hongmao Hvac Machinery Equipment Co ltd
Priority date: 2020-03-18
Filing date: 2020-03-18
Publication date: 2020-12-18
Anticipated expiration: 2030-03-18

Abstract

The utility model discloses a tub of discharging fume for flue gas desulfurization's clearance of being convenient for, including main bellows, there is the play bellows that the level set up main bellows one end through bolted connection, the top of main bellows is provided with the horizontally trompil, and the bolt hole has all been seted up at the both sides top of main bellows, there is the sealed roof one that the level set up at the top of main bellows through bolted connection, the top that the air-out case is close to main bellows one end is provided with the horizontally trompil, and the bolt hole has all been seted up at the top that the air-out case is located the trompil both sides. The utility model discloses in, the bolt hole is seted up with the top of going out bellows to main bellows, is fixed with sealed roof one and sealed roof two respectively, when carrying out normal discharge fume, the normal circulation of flue gas can be guaranteed to the sealed fixed of two sealed roofs, can directly dismantle sealed roof when needs clear up the pipeline clear up can, need not dismantle whole pipeline, convenience very.

Description

A tub of discharging fume for flue gas desulfurization's clearance of being convenient for

Technical Field

The utility model relates to a smoke exhaust pipe technical field especially relates to a be convenient for clear up tub of discharging fume for flue gas desulfurization.

Background

The purpose that exhaust pipe discharged fume is to pass through the exhaust machinery with indoor smoke and dust and discharge to outdoor, because the smoke and dust often glues on the pipeline, exhaust pipe needs often to wash, and exhaust pipe range of application is very wide, including hotel, mill etc. in the more common of the chemical industry field of SOx/NOx control, the flue gas that produces in SOx/NOx control process is detached the harmful substance through SOx/NOx control, but still has dust and need to discharge away through the pipeline.

But present exhaust pipe is at the in-process that uses, and long-time exhaust process leads to the inside a large amount of dust accumulations that produce of pipeline, has very big influence to the efficiency of discharging fume, and this just needs the clearance, but present pipeline is sealed design, can not dismantle, can only change or whole pipeline dismantles and carries out the dust clearance, and the trouble of whole process ten minutes.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a smoke exhaust pipe which is used for flue gas desulfurization and is convenient to clean.

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

the utility model provides a tub of discharging fume for flue gas desulfurization be convenient for clearance, includes main bellows, there is the play bellows that the level set up main bellows's one end through bolted connection, the top of main bellows is provided with the horizontally trompil, and the both sides top of main bellows has all seted up the bolt hole, there is the sealed roof one that the level set up at the top of main bellows through bolted connection, the top that the air-out case is close to main bellows one end is provided with the horizontally trompil, and the air-out case is located the top of trompil both sides and has all seted up the bolt hole, there is the sealed roof two that the level set up at the top that the air-out case is located the trompil through bolted connection, there is the fan case that takes out that.

Preferably, the air outlet pipe of vertical setting has been cup jointed at the top of fan box, and has the rain-proof top cap of level setting through bolted connection in the top of air outlet pipe.

Preferably, the bottom of the main air box and the bottom of the air outlet box are both horizontally provided with a first supporting plate through bolt connection, first holes are formed in the two ends of the first supporting plate, and the first holes are sleeved with vertically arranged fixing screw rods.

Preferably, the top parts of the two fixing screw rods of the first supporting plate are in threaded connection with a second supporting plate, and the second supporting plate is riveted with the wall body at the top part.

Preferably, the bottom between the inner walls of the two sides of the main air box is connected with a horizontally arranged dust deposition screen plate through bolts, and the bottom of the air outlet box between the inner walls of the two sides of the opening is connected with the horizontally arranged dust deposition screen plate through bolts.

Preferably, the inner wall of one end of the air exhaust box is sleeved with a horizontally arranged wind wheel through a bearing, one end of the wind wheel is sleeved with a motor, and the motor is fixed on the inner wall of the other end of the air exhaust box.

Preferably, a filter element screen plate which is horizontally arranged is connected between the inner walls of the two sides of the air suction fan box through bolts.

The utility model has the advantages that:

1. this a tub of discharging fume for flue gas desulfurization's clearance of being convenient for, the main bellows of tub and the top of play bellows all are provided with the trompil of discharging fume, and the bolt hole is seted up with the top of play bellows to the main bellows, be fixed with sealed roof one respectively and sealed roof two, when carrying out normal discharge fume, the normal circulation of flue gas can be guaranteed to the sealed fixed of two sealed roofs, can directly when needs clear up the pipeline with sealed roof dismantlement clear up can, need not dismantle whole pipeline, convenience very.

2. This a tub of discharging fume for flue gas desulfurization's clearance of being convenient for, the main bellows of tub of discharging fume and the bottom that the air-out case is located the trompil position all are provided with the horizontally laying dust otter board, through the bolt fastening, in the in-process operating personnel support of clearance with laying dust otter board dismantle take out change can, the laying dust otter board of taking out is convenient for change next time after wasing, simplify the clearance step, and increased the life who discharges fume the pipe.

3. This a tub of discharging fume for flue gas desulfurization's clearance of being convenient for, the inside of the fan case of discharging fume the pipe is provided with the wind wheel of multi-blade design, can the effectual improvement discharge fume efficiency of discharging fume the pipe, and the bottom of air exhauster case is provided with the filter core otter board, carries out careful filtration to the flue gas, has not only purified the flue gas, and prevents that the dust on the wind wheel from piling up, leads to the reduction of discharge fume efficiency.

Drawings

FIG. 1 is a schematic view of the overall structure of a easy-to-clean smoke exhaust pipe for flue gas desulfurization according to the present invention;

FIG. 2 is a schematic view of a dust-collecting net plate structure of a easy-to-clean smoke exhaust pipe for flue gas desulfurization according to the present invention;

fig. 3 is the utility model provides a partial structure schematic diagram of an exhaust fan case that is used for flue gas desulfurization's pipe of discharging fume of being convenient for to clear up.

In the figure: the wind power generation device comprises a first supporting plate 1, a first main air box 2, a first sealing top plate 3, a second supporting plate 4, a fixing screw rod 5, a second sealing top plate 6, an air outlet pipe 7, a rainproof top cover 8, a 9-suction fan box, a 10-outlet air box, a 11-dust-deposition screen plate, a 12-filter screen plate, a 13-wind wheel and a 14-motor.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Example 1

Referring to fig. 1, a tub of discharging fume for flue gas desulfurization's clearance of being convenient for, including main bellows 2, there is play bellows 10 that the level set up main bellows 2's one end through bolted connection, main bellows 2's top is provided with the horizontally trompil, and main bellows 2's both sides top has all seted up the bolt hole, there is one 3 of sealed roof that the level set up at main bellows 2's top through bolted connection, it is provided with the horizontally trompil that the top that goes out bellows 10 is close to main bellows 2 one end, and the bolt hole has all been seted up at the top that air-out case 10 is located the trompil both sides, there is two 6 of sealed roof that the level set up at the top that air-out case 10 is located the trompil through bolted connection, there is the air.

The utility model discloses in, air-out pipe 7 of vertical setting has been cup jointed at the top of air exhauster case 9, and the top of air-out pipe 7 has the rain-proof top cap 8 that the level set up through bolted connection, main wind case 2 all sets up backup pad one 1 with the bottom of air-out case 10 through bolted connection level, and first hole has all been seted up at backup pad one 1's both ends, and first hole has cup jointed the lead screw 5 of vertical setting, 5 top threaded connection of two lead screw 5 of backup pad one 1 have same backup pad two 4, and backup pad two 4 are riveted with the wall body at top mutually.

Example 2

Referring to fig. 2-3, a smoke exhaust pipe convenient for cleaning for flue gas desulfurization, the bottom between the inner walls of the two sides of a main air box 2 is connected with a horizontally arranged dust deposition screen plate 11 through a bolt, the bottom of an air outlet box 10 between the inner walls of the two sides of an opening is connected with the horizontally arranged dust deposition screen plate 11 through a bolt, the inner wall of one end of an air exhaust box 9 is sleeved with a horizontally arranged wind wheel 13 through a bearing, one end of the wind wheel 13 is sleeved with a motor 14, the motor 14 is fixed on the inner wall of the other end of the air exhaust box 9, and the inner walls of the two sides of the air exhaust box 9 are connected with a horizontally arranged filter core.

The working principle is as follows: when the convenient-to-clean smoke exhaust pipe for flue gas desulfurization is used, an operator firstly fixes the second support plate 4 at the top of an installed wall body, the second support plate is fixed and stable, the main air box 2 and the air outlet box 10 are connected to ensure that internal gas can be circulated and discharged, the smoke exhaust pipe is connected with a power supply, the operation of the motor 14 is controlled, the motor 14 drives the wind wheel 13 to rotate, the wind wheel 13 is of a multi-blade design and can generate strong wind power, so that the smoke exhaust efficiency of the smoke exhaust pipe is higher, in the working process, because the working object of the smoke exhaust pipe is smoke gas, dust directly falls to the top of the dust accumulation screen plate 11 and is accumulated on the top, when the smoke gas is discharged into the inside of the smoke exhaust fan box 9, the discharged smoke gas is clean and is more environment-friendly through efficient filtration of the filter element screen plate 12, and the accumulation of the dust on the wind wheel 13 is effectively, can not influence the wind-force efficiency of discharging fume, when clearing up the dust, directly will seal roof one 3, seal roof two 6 dismantles take out the laying dust otter board 11 change wash can, very convenience can reach the effect of complete clearance, and need not dismantle the clearance with whole pipeline.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A smoke exhaust pipe which is used for flue gas desulfurization and is convenient to clean comprises a main air box (2), it is characterized in that one end of the main air box (2) is connected with an air outlet box (10) which is horizontally arranged through a bolt, the top of the main air box (2) is provided with a horizontal hole, bolt holes are respectively arranged at the top parts of the two sides of the main air box (2), the top part of the main air box (2) is connected with a horizontally arranged sealing top plate I (3) through a bolt, the top of one end of the air outlet box (10) close to the main air box (2) is provided with a horizontal opening, bolt holes are respectively arranged at the tops of the air outlet box (10) at the two sides of the opening, the top of the air outlet box (10) at the opening is connected with a second sealing top plate (6) which is horizontally arranged through bolts, the top of the air outlet box (10) is connected with a horizontally arranged air exhaust fan box (9) through a bolt.

2. The easy-to-clean smoke exhaust pipe for flue gas desulfurization according to claim 1, wherein the top of the air exhaust box (9) is sleeved with a vertically arranged air outlet pipe (7), and the top of the air outlet pipe (7) is connected with a horizontally arranged rainproof top cover (8) through a bolt.

3. The smoke exhaust pipe convenient to clean for flue gas desulfurization is characterized in that the bottoms of the main air box (2) and the air outlet box (10) are respectively connected with a horizontally arranged support plate I (1) through a bolt, first holes are formed in two ends of the support plate I (1), and the first holes are sleeved with vertically arranged fixing screw rods (5).

4. The smoke exhaust pipe convenient to clean for flue gas desulfurization according to claim 3, wherein the top of the two fixing screw rods (5) of the first support plate (1) is in threaded connection with the second support plate (4), and the second support plate (4) is riveted with the wall body at the top.

5. The easy-to-clean smoke exhaust pipe for flue gas desulfurization according to claim 1, wherein the bottom between the inner walls of the two sides of the main wind box (2) is connected with a horizontally arranged dust deposition screen plate (11) through bolts, and the bottom of the wind outlet box (10) between the inner walls of the two sides of the opening is connected with the horizontally arranged dust deposition screen plate (11) through bolts.

6. The smoke exhaust pipe convenient to clean and used for flue gas desulfurization is characterized in that the inner wall of one end of the air exhaust box (9) is sleeved with a horizontally arranged wind wheel (13) through a bearing, one end of the wind wheel (13) is sleeved with a motor (14), and the motor (14) is fixed on the inner wall of the other end of the air exhaust box (9).

7. The easy-to-clean smoke exhaust pipe for flue gas desulfurization according to claim 1, wherein a horizontally arranged filter core screen plate (12) is connected between the inner walls of the two sides of the air exhaust box (9) through bolts.