CN209818913U - Air pipe telescopic device for dust remover - Google Patents

Abstract

The utility model provides a flue pipe telescoping device for a dust remover, which comprises a dust remover main body, a fan, a flue pipe, a telescopic pipe, a fixed block, a hollow rod, an arc-shaped connecting plate, an adjusting rod, an installation platform, a bearing, a sealing plug ring and a sliding block, wherein the fan is installed on the right end face of the dust remover main body, the upper end face of the fan is connected with the flue pipe, the telescopic pipe is sleeved on the upper side of the annular side face of the flue pipe, the fixed block is fixed on the left end face and the right end face of the telescopic pipe, the adjusting rod is connected with the lower end face of the fixed block, the arc-shaped connecting plate is fixed on the front end face of the adjusting rod, the installation platform is fixed on the right end face of the flue pipe, the hollow rod is installed in the installation platform, the bearing is assembled at the joint, the adjustment is convenient and fast, and the using effect is good.

Description

Air pipe telescopic device for dust remover

Technical Field

The utility model relates to a tuber pipe telescoping device for dust remover belongs to dust collecting equipment technical field.

Background

A dust remover is a device for separating dust from flue gas, and is called a dust remover or a dust removing device. The performance of a precipitator is expressed in terms of the amount of gas that can be treated, the resistance loss of the gas as it passes through the precipitator, and the efficiency of the precipitation. Meanwhile, the price, the operation and maintenance cost, the service life and the difficulty of operation management of the dust remover are also important factors considering the performance of the dust remover. Dust collectors are common facilities in boilers and industrial production.

Among the prior art, present tuber pipe for dust remover is not convenient for stretch out and draw back when installing and using, when needing to adjust tuber pipe length, needs to lengthen the tuber pipe or cut short, extravagant a large amount of times when adjusting, and the problem that above-mentioned appearance was solved to the tuber pipe telescoping device for dust remover that now urgently needs.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a dust remover is with tuber pipe telescoping device to solve the problem that proposes in the above-mentioned background art, the utility model discloses rational in infrastructure, the composite mounting of being convenient for adjusts conveniently, and excellent in use effect.

In order to achieve the above purpose, the present invention is realized by the following technical solution: an air pipe telescopic device for a dust remover comprises a dust remover main body, a fan, an air pipe and a convenient telescopic mechanism, a fan is arranged on the right end face of the dust remover main body, an air pipe is connected on the upper end face of the fan, a convenient telescopic mechanism is arranged on the upper side of the fan, the convenient telescopic mechanism comprises a telescopic pipe, a fixed block, a hollow rod, an arc-shaped connecting plate, an adjusting rod, an installation platform, a bearing, a sealing plug ring and a sliding block, the upper side of the annular side surface of the air pipe is sleeved with a telescopic pipe, the left end surface and the right end surface of the telescopic pipe are fixed with fixed blocks, the lower end surface of the fixed block is connected with an adjusting rod, the front end surface of the adjusting rod is fixed with an arc-shaped connecting plate, an installation platform is fixed on the right end face of the air pipe, a hollow rod is installed in the installation platform, a bearing is assembled at the joint of the installation platform and the hollow rod, the annular side face of the air pipe is sleeved with a sealing plug ring, and the inner wall of the telescopic pipe is fixed with a sliding block.

Furthermore, a hexagonal stud is fixed on the lower end face of the hollow rod.

Furthermore, the inside internal thread that is provided with of hollow pole, it is provided with the external screw thread to adjust pole annular side, it is connected through the screw thread with hollow pole to adjust the pole.

Furthermore, the slide rail has been seted up to the terminal surface about the tuber pipe, sliding block and slide rail phase-match.

Further, the inner wall of the telescopic pipe is coated with lubricating oil, and the annular side face of the sealing plug ring is coated with lubricating oil.

Furthermore, the fixed blocks are arranged in two numbers, and the specifications of the two fixed blocks are the same.

The utility model has the advantages that: the utility model discloses a tuber pipe telescoping device for dust remover, because of the utility model discloses added flexible pipe, fixed block, hollow pole, arc connecting plate, regulation pole, mount table, bearing, sealed stopper ring and sliding block, this design can be convenient carry out length adjustment to the tuber pipe, has solved the problem that original tuber pipe for dust remover is not convenient for adjust, has improved the utility model discloses an adjust the convenience.

Because of the hollow rod lower end face is fixed with the hex head stud, this design is convenient for rotate the hollow rod through external spanner wrench movement hex head stud, and then carry out altitude mixture control to the regulating lever, because of the inside internal thread that is provided with of hollow rod, it is provided with the external screw thread to adjust pole annular side, it is connected through the screw thread to adjust the pole with hollow rod, be convenient for stretch out and draw back the regulating lever through threaded connection, the slide rail has been seted up because of terminal surface about the tuber pipe, sliding block and slide rail phase-match, this design makes flexible pipe pass through the sliding block and slides from top to bottom along the slide rail in tuber pipe annular side, scribble lubricating oil because of flexible pipe inner wall, sealed clearance ring annular side scribbles lubricating oil, it is more convenient when reciprocating to make sealed clearance.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic structural view of an air duct expansion device for a dust collector of the present invention;

FIG. 2 is a schematic structural view of a convenient telescopic mechanism in an air duct telescopic device for a dust collector of the present invention;

FIG. 3 is an enlarged view of the air duct expansion device A for a dust collector of the present invention;

FIG. 4 is a front sectional view of an installation table in an air duct expansion device for a dust collector of the present invention;

FIG. 5 is a front sectional view of the joint between the air duct and the telescopic tube in the air duct telescopic device for a dust collector of the present invention;

in the figure: the device comprises a dust remover main body, a 2-fan, a 3-air pipe, a 4-convenient telescopic mechanism, a 41-telescopic pipe, a 42-fixed block, a 43-hollow rod, a 44-arc-shaped connecting plate, a 45-adjusting rod, a 46-mounting table, a 47-bearing, a 48-sealing plug ring, a 49-sliding block and a 431-hexagonal stud.

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.

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a tuber pipe telescoping device for dust remover, includes dust remover main part 1, fan 2, tuber pipe 3 and convenient telescopic machanism 4, and fan 2 is installed to 1 right-hand member face of dust remover main part, and 2 up ends of fan are connected with tuber pipe 3, and 2 upsides of fan are provided with convenient telescopic machanism 4.

Convenient telescopic machanism 4 includes flexible pipe 41, fixed block 42, hollow pole 43, arc connecting plate 44, adjust pole 45, mount table 46, bearing 47, sealed ring plug 48 and sliding block 49, the side cover is equipped with flexible pipe 41 on the 3 annular sides of tuber pipe, the terminal surface is fixed with fixed block 42 about flexible pipe 41, the terminal surface is connected with adjust pole 45 under the fixed block 42, the terminal surface is fixed with arc connecting plate 44 before adjusting pole 45, 3 right-hand members of tuber pipe face is fixed with mount table 46, mount table 46 internally mounted has hollow pole 43, mount table 46 is equipped with bearing 47 with hollow pole 43 junction, the annular sides cover of tuber pipe 3 is equipped with sealed ring plug 48, flexible pipe 41 inner wall is fixed with sliding block 49, the problem of adjusting is not convenient for carrying out by original tuber pipe 3 for.

The lower end surface of the hollow rod 43 is fixed with a hexagonal stud 431, the design is convenient for the hollow rod 43 to rotate by screwing the hexagonal stud 431 with an external wrench, further, the height of the adjusting rod 45 is adjusted, an internal thread is arranged inside the hollow rod 43, an external thread is arranged on the annular side surface of the adjusting rod 45, the adjusting rod 45 is connected with the hollow rod 43 through the thread, the adjusting rod 45 is convenient to extend and retract through threaded connection, the left end surface and the right end surface of the air pipe 3 are provided with slide rails, the sliding block 49 is matched with the slide rails, the design enables the telescopic pipe 41 to slide up and down along the slide rail on the annular side surface of the air pipe 3 through the slide block 49, the inner wall of the telescopic pipe 41 is coated with lubricating oil, the annular side surface of the sealing plug ring 48 is coated with lubricating oil, the sealing plug ring 48 is more convenient to move up and down through lubricating oil, two fixing blocks 42 are arranged, and the two fixing blocks 42 have the same specification, so that the telescopic pipe 41 is more stable when moving up and down through the two fixing blocks 42.

As an embodiment of the present invention: when the staff need extend tuber pipe 3, at first twist hexagonal stud 431 clockwise through the spanner, hexagonal stud 431 rotates and drives hollow rod 43 and rotate, hollow rod 43 rotates along bearing 47, the inside regulation pole 45 of hollow rod 43 passes through threaded connection rebound, it promotes fixed block 42 rebound to adjust pole 45 rebound, fixed block 42 rebound drives flexible pipe 41 and passes through sliding block 49 at 3 annular sides rebound of tuber pipe, and in the same way, hexagonal stud 431 is twisted to the reversal, flexible pipe 41 contracts back, the convenient flexible mesh of tuber pipe has been realized, sealed stopper ring 48 can effectually prevent junction gas leakage, connect through arc connecting plate 44, it is more stable when making flexible pipe 41 flexible, improved the utility model discloses a flexible convenience.

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 evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (6)

1. The utility model provides a tuber pipe telescoping device for dust remover, includes dust remover main part, fan, tuber pipe and convenient telescopic machanism, its characterized in that: a fan is mounted on the right end face of the dust remover main body, an air pipe is connected to the upper end face of the fan, and a convenient telescopic mechanism is arranged on the upper side of the fan;

convenient telescopic machanism is including flexible pipe, fixed block, hollow pole, arc connecting plate, regulation pole, mount table, bearing, sealed cock ring and sliding block, tuber pipe annular side upside cover is equipped with flexible pipe, the terminal surface is fixed with the fixed block about flexible pipe, the terminal surface is connected with the regulation pole under the fixed block, the terminal surface is fixed with the arc connecting plate before the regulation pole, tuber pipe right-hand member face is fixed with the mount table, mount table internally mounted has hollow pole, the mount table is equipped with the bearing with hollow pole junction, tuber pipe annular side cover is equipped with sealed cock ring, flexible pipe inner wall is fixed with the sliding block.

2. The air duct expansion device for dust collectors according to claim 1, wherein: and a hexagonal stud is fixed on the lower end face of the hollow rod.

3. The air duct expansion device for dust collectors according to claim 1, wherein: the hollow rod is internally provided with an internal thread, the annular side surface of the adjusting rod is provided with an external thread, and the adjusting rod is connected with the hollow rod through a thread.

4. The air duct expansion device for dust collectors according to claim 1, wherein: the slide rail has been seted up to the terminal surface about the tuber pipe, sliding block and slide rail phase-match.

5. The air duct expansion device for dust collectors according to claim 1, wherein: the inner wall of the extension tube is coated with lubricating oil, and the annular side face of the sealing plug ring is coated with lubricating oil.

6. The air duct expansion device for dust collectors according to claim 1, wherein: the fixed block is provided with two, and two fixed block specifications are the same.