CN207591479U - A kind of injection tube of tail gas treatment device - Google Patents
A kind of injection tube of tail gas treatment device Download PDFInfo
- Publication number
- CN207591479U CN207591479U CN201721686524.6U CN201721686524U CN207591479U CN 207591479 U CN207591479 U CN 207591479U CN 201721686524 U CN201721686524 U CN 201721686524U CN 207591479 U CN207591479 U CN 207591479U
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- fixed frame
- injection tube
- nozzle
- mounting hole
- gas treatment
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Abstract
The utility model discloses a kind of injection tubes of tail gas treatment device, including the first fixed frame, second fixed frame and injection tube, cushion pad is installed at the top of the first fixed frame inner wall, the first fixed frame left bottom is equipped with shaft, axostylus axostyle is installed in the middle part of the shaft, the shaft bottom is connect with the second fixed frame, the second fixation frame bottom offers nozzle mounting hole, the nozzle mounting hole shares six groups, the injection bottom of the tube is equipped with nozzle, the nozzle shares six groups, the injection tube is placed at the top of the second fixed frame and the nozzle of injection bottom of the tube is through nozzle mounting hole, it is connect on the right side of the injection tube with air inlet pipe, pulse valve is installed at the top of the air inlet pipe.The utility model fixes the nozzle mounting hole of frame bottom by the first fixed frame and the rotation connection of the second fixed frame and second, more practical convenient for the installation fixation and dismounting of injection tube, is suitble to be widely popularized and use.
Description
Technical field
The utility model is related to a kind of injection tube, more particularly to a kind of injection tube of tail gas treatment device.
Background technology
At present, it is therefore, raw in industry with the continuous improvement of people's living standards, the protection to environment is increasingly paid attention to
The use of tail gas treatment device is more extensive in production, it follows that the performance requirement to tail gas treatment device is continuously improved.
Injection tube is an important component of tail gas treatment device, and the quality of performance directly influences the tail gas treatment device
Vent gas treatment effect, and pulse blowing pipe is one of critical component of pulse class deduster.A kind of well known pulse blowing pipe is
Several trepannings are set in the side of tube body, and blast pass blows to filter bag, but due to the injection of its deashing and induced draft by the trepanning
Deficiency, it is bad to the ash-removal effect of filter bag, and the injection tube installation and removal of existing tail gas treatment device are all cumbersome, use
Get up very inconvenient.Therefore, it is proposed that a kind of injection tube of tail gas treatment device.
Utility model content
The main purpose of the utility model is that provide a kind of injection tube of tail gas treatment device, by the first fixed frame with
Second fixed frame is rotatablely connected and second fixes the nozzle mounting hole of frame bottom, convenient for the installation fixation and dismounting of injection tube, knot
Structure is simple, easy to operate, by the cushion pad at the top of the first fixed frame inner wall, can be acted in injection tube use by blowback
The laggard row buffering of power, avoids injection tube from damaging, can be to injection tube by the fixing device at left and right sides of nozzle mounting hole
Nozzle be fixed, avoid injection tube nozzle offset when in use, influence the using effect of injection tube, can effectively solve to carry on the back
The problems in scape technology.
To achieve the above object, the technical solution that the utility model is taken is：
A kind of injection tube of tail gas treatment device, it is solid including the first fixed frame, the second fixed frame and injection tube, described first
Determine cushion pad is installed at the top of frame inner wall, the first fixed frame left bottom is equipped with shaft, is equipped in the middle part of the shaft
Axostylus axostyle, the shaft bottom are connect with the second fixed frame, and the second fixation frame bottom offers nozzle mounting hole, the nozzle
Mounting hole shares six groups, and the injection bottom of the tube is equipped with nozzle, and the nozzle shares six groups, and the injection tube is placed in the second fixation
Arch and be blown bottom of the tube nozzle through nozzle mounting hole, connect on the right side of the injection tube with air inlet pipe, the air inlet
Tube top portion is equipped with pulse valve, and the other end of the air inlet pipe is connect with expansion box.
Further, first fixed frame is rotatablely connected with the second fixed frame by shaft.
Further, fixing device is mounted at left and right sides of the nozzle mounting hole, the fixing device includes spring
Chamber, compressed spring and fixed plate, the nozzle mounting hole left and right sides are mounted on spring cavity, are fixedly mounted in the spring cavity
There is compressed spring.
Further, the compressed spring other end is fixedly connected with latch plate, the latch plate other end and connecting rod
Connection, the connecting rod other end are connect with fixed plate.
Further, cushion pad is installed at the top of the first fixed frame inner wall.
Compared with prior art, the utility model has the advantages that：
1. the injection tube of the tail gas treatment device of the utility model is rotatablely connected by the first fixed frame and the second fixed frame
The nozzle mounting hole for fixing frame bottom with second, it is simple in structure convenient for the installation fixation and dismounting of injection tube, it is easy to operate.
2. the injection tube of the tail gas treatment device of the utility model, can by the cushion pad at the top of the first fixed frame inner wall
, by the laggard row buffering of blowback active force, injection tube to be avoided to damage when injection tube is used.
3. the injection tube of the tail gas treatment device of the utility model, by the fixing device at left and right sides of nozzle mounting hole,
The nozzle of injection tube can be fixed, avoid injection tube nozzle offset when in use, influence the using effect of injection tube.
Description of the drawings
Fig. 1 is the overall structure diagram of the injection tube of the utility model tail gas treatment device；
Fig. 2 is that the first fixed frame one second fixation frame connecting structure of the injection tube of the utility model tail gas treatment device shows
It is intended to；
Fig. 3 is the fixture structure schematic diagram of the injection tube of the utility model tail gas treatment device；
Fig. 4 is the blowing pipe structure schematic diagram of the injection tube of the utility model tail gas treatment device.
In figure：1st, the first fixed frame；2nd, shaft；3rd, axostylus axostyle；4th, the second fixed frame；5th, nozzle mounting hole；6th, nozzle；7th, into
Tracheae；8th, expansion box；9th, pulse valve；10th, cushion pad；11st, spring cavity；12nd, compressed spring；13rd, latch plate；14th, fixing device；
15th, fixed plate；16th, connecting rod；17th, injection tube.
Specific embodiment
To be easy to understand technical means, creative features, achievable purpose and effectiveness of the utility model, below
With reference to specific embodiment, the utility model is expanded on further.
As shown in Figs 1-4, a kind of injection tube of tail gas treatment device, including the first fixed frame 1, the second fixed frame 4 and spray
Blowpipe 17,1 inner wall of the first fixed frame top are equipped with cushion pad 10, and 1 left bottom of the first fixed frame, which is equipped with, to be turned
Axis 2,2 middle part of shaft are equipped with axostylus axostyle 3, and 2 bottom of shaft is connect with the second fixed frame 4,4 bottom of the second fixed frame
Portion offers nozzle mounting hole 5, and the nozzle mounting hole 5 shares six groups, and 17 bottom of injection tube is equipped with nozzle 6, the spray
Mouth 6 shares six groups, and the injection tube 17 is placed in 4 top of the second fixed frame and the nozzle 6 of 17 bottom of injection tube is consolidated through nozzle
Determine hole 5,17 right side of injection tube is connect with air inlet pipe 7, and 7 top of air inlet pipe is equipped with pulse valve 9, the air inlet pipe 7
The other end connect with expansion box 8.
Wherein, first fixed frame 1 is rotatablely connected with the second fixed frame 4 by shaft 2.
Wherein, 5 left and right sides of nozzle mounting hole is mounted on fixing device 14, and the fixing device 14 includes spring
Chamber 11, compressed spring 12 and fixed plate 15,5 left and right sides of nozzle mounting hole are mounted on spring cavity 11, the spring cavity
Compressed spring 12 is installed in 11.
Wherein, 12 other end of compressed spring is fixedly connected with latch plate 13, and 13 other end of latch plate is with connecting
Bar 16 connects, and 16 other end of connecting rod is connect with fixed plate 15.
Wherein, cushion pad 10 is installed at the top of 1 inner wall of the first fixed frame, injection tube 17 can be blown.
Operation principle：In use, rotating counterclockwise the first fixed frame 1, injection tube 17 is placed in the second fixed frame 4, then
It is fixed in the nozzle mounting hole 5 that the nozzle 6 of injection tube 17 is placed on the second fixed frame 4, then rotates clockwise first
Fixed frame 1 until the cushion pad 10 on the first fixed frame 1 is contacted with 17 top of injection tube, after installing, opens impulse valve 9, storage
After gas in gas tank 8 enters injection tube 17, it is blown by the discharge of nozzle 6.
The basic principle of the utility model and main feature and the advantages of the utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the present utility model is not limited to the above embodiments, described in above embodiments and description
Only illustrate the principle of the utility model, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
Various changes and modifications are had, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (5)
1. a kind of injection tube of tail gas treatment device, including the first fixed frame (1), the second fixed frame (4) and injection tube (17),
It is characterized in that：Cushion pad (10), the first fixed frame (1) left bottom are installed at the top of first fixed frame (1) inner wall
Shaft (2) is installed, axostylus axostyle (3) is installed in the middle part of the shaft (2), shaft (2) bottom connects with the second fixed frame (4)
It connects, the second fixed frame (4) bottom offers nozzle mounting hole (5), and the nozzle mounting hole (5) shares six groups, the spray
Blowpipe (17) bottom is equipped with nozzle (6), and the nozzle (6) shares six groups, and the injection tube (17) is placed in the second fixed frame (4) top
The nozzle (6) of portion and injection tube (17) bottom through nozzle mounting hole (5), on the right side of the injection tube (17) with air inlet pipe (7)
Connection, air inlet pipe (7) top are equipped with pulse valve (9), and the other end of the air inlet pipe (7) is connect with expansion box (8).
2. the injection tube of tail gas treatment device according to claim 1, it is characterised in that：First fixed frame (1) with
Second fixed frame (4) is rotatablely connected by shaft (2).
3. the injection tube of tail gas treatment device according to claim 1, it is characterised in that：The nozzle mounting hole (5) is left
Right both sides are mounted on fixing device (14), and the fixing device (14) is including spring cavity (11), compressed spring (12) and fixes
Plate (15), nozzle mounting hole (5) left and right sides are mounted on spring cavity (11), are installed in the spring cavity (11)
Compressed spring (12).
4. the injection tube of tail gas treatment device according to claim 3, it is characterised in that：The compressed spring (12) is another
End is fixedly connected with latch plate (13), and latch plate (13) other end is connect with connecting rod (16), and the connecting rod (16) is another
One end is connect with fixed plate (15).
5. the injection tube of tail gas treatment device according to claim 1, it is characterised in that：In first fixed frame (1)
Cushion pad (10) is installed at the top of wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721686524.6U CN207591479U (en) | 2017-12-07 | 2017-12-07 | A kind of injection tube of tail gas treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721686524.6U CN207591479U (en) | 2017-12-07 | 2017-12-07 | A kind of injection tube of tail gas treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207591479U true CN207591479U (en) | 2018-07-10 |
Family
ID=62762462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721686524.6U Active CN207591479U (en) | 2017-12-07 | 2017-12-07 | A kind of injection tube of tail gas treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207591479U (en) |
-
2017
- 2017-12-07 CN CN201721686524.6U patent/CN207591479U/en active Active
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