CN206046534U - High pressure water jet pipe with hairbrush - Google Patents
High pressure water jet pipe with hairbrush Download PDFInfo
- Publication number
- CN206046534U CN206046534U CN201620851068.5U CN201620851068U CN206046534U CN 206046534 U CN206046534 U CN 206046534U CN 201620851068 U CN201620851068 U CN 201620851068U CN 206046534 U CN206046534 U CN 206046534U
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- China
- Prior art keywords
- high pressure
- hairbrush
- jet pipe
- water jet
- pressure water
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Abstract
This utility model is related to a kind of high pressure water jet pipe with hairbrush, is provided with hairbrush in the high pressure water jet pipe, it is characterised in that：Several supporting constructions along strut lengths direction spaced set, the supporting construction and the inside pipe wall clearance sliding fit that sprays water with high pressure are provided with the pole of the hairbrush.It is this utility model simple structure, compact, it is ensured that all nozzles on high pressure water jet pipe are all cleaned up by hairbrush, it is to avoid spray nozzle clogging phenomenon occur.
Description
Technical field
This utility model is related to a kind of high pressure water jet pipe for being under the jurisdiction of paper machine wet end spray system, specifically a kind of
High pressure water jet pipe with hairbrush.
Background technology
At present, the high pressure spray of the roll body for cleaning net or wet end is mounted in wire-cloths spray system
Water pipe, is provided with high pressure nozzle on high pressure water jet pipe.Due to the aperture of high pressure nozzle it is very little, after a period of time, nozzle
Blocking is very easy to, impact equipment normally runs.Hold susceptible to plugging problem for high pressure nozzle, some schemes are in sparge pipe
Load hairbrush to remove dirt.But when paper machine paper web is relatively wide, the strut lengths of hairbrush also require very long【Have even
Length reaches 8M or so】, and due to being limited by sparge pipe caliber, the diameter of pole is impossible to too greatly, this results in pole in spray
Very big amount of deflection is produced inside water pipe, is caused the nozzle cleaning of high pressure water jet pipe mid portion unclean, can still be resulted in blockage.
The content of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, there is provided a kind of spraying water with high pressure with hairbrush
Pipe, it is its simple structure, compact, it is ensured that all nozzles on high pressure water jet pipe are all cleaned up by hairbrush, it is to avoid spray occur
Mouth clogging.
According to the technical scheme that this utility model is provided：Arrange in high pressure water jet pipe with hairbrush, the high pressure water jet pipe
There is hairbrush, it is characterised in that：Several supports along strut lengths direction spaced set are provided with the pole of the hairbrush
Structure, the supporting construction and the inside pipe wall clearance sliding fit that sprays water with high pressure.
Used as further improvement of the utility model, each supporting construction includes at least three supports being evenly distributed
Block, the support block are welded on pole, support block outer end and spraying water with high pressure in gap of leave between inside pipe wall.
As further improvement of the utility model, several support blocks and neighbouring support structure in each supporting construction
On several support blocks arrange by staggeredly mode.
Used as further improvement of the utility model, the spacing between neighbouring support structure on the pole is 1.4 ~ 1.6
Rice.
Used as further improvement of the utility model, the non-water inlet end of the high pressure water jet pipe is provided with blowoff valve, described
Blowoff valve includes valve body, water seal, valve rod and axle sleeve；The valve inner is provided with blowdown chamber, is provided with and blowdown in body base
The sewage draining exit of chamber, is provided with the interior installation through-hole with blowdown chamber in valve body the inner, is provided with and row in valve body outer end
The outer installation through-hole of dirty chamber, the interior installation through-hole are coaxial with outer installation through-hole；The axle sleeve is installed
In hole and fasten, sleeve lining is provided with female thread；The valve rod is installed in axle sleeve, and valve rod outer end is operating side, in the middle part of valve rod
One section of external screw thread is provided with, the external screw thread constitutes screw-driven cooperation with the female thread on axle sleeve；Described valve rod the inner is from interior peace
Dress through hole in pass through and be connected with the pole of hairbrush, the water seal is fixedly mounted on valve rod, water seal for interior installation through-hole
Coordinate, water seal follows valve rod interior installation through-hole closure to be made when moving or is opened.
Used as further improvement of the utility model, the interior installation through-hole is aperture diminishing cone from inside to outside
Shape, the sealing surface of the water seal are shaped as the conical surface.
Used as further improvement of the utility model, the axle sleeve is fastened by clamp nut, the clamp nut
Coordinate for gap between valve rod.
As further improvement of the utility model, the block mutually leaned on which on the inside of the water seal, is provided with, the block is solid
It is scheduled on valve rod.
Used as further improvement of the utility model, the blowdown chamber in the valve body is shaped as inner circumferential footpath from inside to outside
Diminishing taper, the sewage outfalls setting is at by the inner position of blowdown chamber.
Used as further improvement of the utility model, the valve rod outer end is provided with the square toes for being easy to operate.
This utility model compared with prior art, has the advantage that：It is this utility model simple structure, compact, can solve
Certainly the deflection problem of pole, makes pole keep straight, thereby may be ensured that all nozzles on high pressure water jet pipe are all clear by hairbrush
Wash clean, it is to avoid spray nozzle clogging phenomenon occur.
Description of the drawings
Structural representations of the Fig. 1 for this utility model embodiment.
Fig. 2 is the A portions enlarged diagram in Fig. 1.
Fig. 3 is the B-B direction sectional view in Fig. 2.
Description of reference numerals：1- high pressure water jet pipes, 2- foldings dynamic device, 3- bracing frames, 4- valve rods, 5- clamp nuts, 6- axles
Set, 7- valve bodies, 7a- blowdown chambers, 7b- sewage draining exits, 8- water seals, 9- blocks, 10- pins, 11- nozzles, 12- poles, 13- are supported
Block.
Specific embodiment
With reference to concrete drawings and Examples, the utility model is described in further detail.
As shown in the figure：Be a kind of high pressure water jet pipe with hairbrush in embodiment, hairbrush is provided with high pressure water jet pipe 1,
Several supporting constructions along 12 length direction spaced set of pole, the support knot are provided with the pole 12 of the hairbrush
Structure and 1 inwall clearance sliding fit of high pressure water jet pipe.
As shown in Figure 1 and Figure 2, in the present embodiment, each supporting construction includes three support blocks 13 being evenly distributed, institute
State support block 13 to be welded on pole 12, between 1 inwall of 13 outer end of support block and high pressure water jet pipe, leave gap.In addition, each
Three support blocks 13 in supporting construction are arranged by staggeredly mode with three support blocks 13 on neighbouring support structure.
In the present embodiment, the spacing between neighbouring support structure on the pole 12 is 1.5 meters, can so solve pole
12 deflection problem, makes pole 12 keep straight.
As shown in Figure 1 and Figure 2, in the present embodiment, the non-water inlet end of the high pressure water jet pipe 1 is provided with blowoff valve, the row
Dirty valve is mainly made up of valve body 7, water seal 8, valve rod 4 and axle sleeve 6；Blowdown chamber 7a is provided with inside the valve body 7, at 7 bottom of valve body
Portion is provided with the sewage draining exit 7b connected with blowdown chamber 7a, and the interior installation through-hole connected with blowdown chamber 7a is provided with 7 the inner of valve body,
The outer installation through-hole connected with blowdown chamber 7a is provided with 7 outer end of valve body, the interior installation through-hole is coaxial with outer installation through-hole；Institute
State axle sleeve 6 to install in outer installation through-hole and fasten, 6 inwall of axle sleeve is provided with female thread；The valve rod 4 is installed in axle sleeve 6, valve
4 outer end of bar is operating side, and one section of external screw thread is provided with the middle part of valve rod 4, and the external screw thread constitutes screw thread biography with the female thread on axle sleeve 6
It is dynamic to coordinate；4 the inner of the valve rod from interior installation through-hole is passed through and is connected with the pole 12 of hairbrush by pin 10, the water seal
8 are fixedly mounted on valve rod 4, and for coordinating with interior installation through-hole, water seal 8 follows valve rod 4 to make interior installation through-hole when moving for water seal 8
Closure is opened.
As shown in Fig. 2 in the present embodiment, the interior installation through-hole is aperture diminishing taper from inside to outside, described
The sealing surface of water seal 8 is shaped as the conical surface.The axle sleeve 6 is fastened by clamp nut 5, the clamp nut 5 and valve rod 4 it
Between for gap coordinate.The block 9 mutually leaned on which is provided with the inside of the water seal 8, the block 9 is fixed on valve rod 4.The valve body
Blowdown chamber 7a's in 7 is shaped as the diminishing taper from inside to outside of inner circumferential footpath, and the sewage draining exit 7b is arranged on by blowdown
At chamber 7a inner position.4 outer end of the valve rod is provided with the square toes for being easy to operate.
When specifically installation is applied, sparge pipe 1 is connected with the dynamic device 2 of folding, is provided near one end of valve body 7 and props up on sparge pipe 1
Support 3.After paper machine starts running, in high pressure water jet pipe 1, lead to water under high pressure, high pressure water jet pipe 1 starts device 2 dynamic in folding therewith
Induced effect under proceed by reciprocating motion back and forth, several high pressure nozzles 11 on high pressure water jet pipe 1 spray current, right
Net【Blanket】Or roll body is cleaned.
As the aperture of high pressure nozzle 11 is very little, after a period of time, nozzle 11 is very easy to blocking, so when spray
During 1 inside foul plug nozzle 11 of water pipe, stop the dynamic device 2 of folding, manual rotation valve rod 4 is allowed to drive the hair inside sparge pipe 1
Brush makees the motion that axially moves back and forth and rotate in a circumferential direction, and cleans high pressure nozzle 11.After cleaning up, operating valve lever 4 drive water seal 8 to
Interior motion, opens the interior installation through-hole on valve body 7, is mixed with installation through-hole in the water Jing of dirt and enters blowdown chamber 7a, then
Discharge from sewage draining exit 7b.After sewage whole discharge, operating valve lever 4 drives water seal 8 to move out again, leads to the interior installation on valve body 7
Hole is closed, and is then again started up rolling over device 2 and continues to drive high pressure water jet pipe 1 to move back and forth.
Claims (10)
1. the high pressure water jet pipe with hairbrush, the high pressure water jet pipe（1）Hairbrush is provided with inside, it is characterised in that：The hairbrush
Pole（12）On be provided with several along pole（12）The supporting construction of length direction spaced set, the supporting construction and height
Pressure sparge pipe（1）Inwall clearance sliding fit.
2. the high pressure water jet pipe with hairbrush as claimed in claim 1, it is characterised in that：Each supporting construction includes at least three
The support block being evenly distributed（13）, the support block（13）It is welded on pole（12）On, support block（13）Outer end and high pressure spray
Water pipe（1）Gap is left between inwall.
3. the high pressure water jet pipe with hairbrush as claimed in claim 1, it is characterised in that：Several in each supporting construction
Bracer（13）With several support blocks on neighbouring support structure（13）Arrange by staggeredly mode.
4. the high pressure water jet pipe with hairbrush as claimed in claim 1, it is characterised in that：The pole（12）On adjacent supports
Interstructural spacing is 1.4 ~ 1.6 meters.
5. the high pressure water jet pipe with hairbrush as claimed in claim 1, it is characterised in that：The high pressure water jet pipe（1）It is non-enter
Water end (W.E.) is provided with blowoff valve, and the blowoff valve includes valve body（7）, water seal（8）, valve rod（4）And axle sleeve（6）；The valve body（7）It is interior
Portion is provided with blowdown chamber（7a）, in valve body（7）Bottom is provided with and blowdown chamber（7a）The sewage draining exit of connection（7b）, in valve body（7）
The inner is provided with and blowdown chamber（7a）The interior installation through-hole of connection, in valve body（7）Outer end is provided with and blowdown chamber（7a）Connection
Outer installation through-hole, the interior installation through-hole are coaxial with outer installation through-hole；The axle sleeve（6）Install in outer installation through-hole and tight
Gu, axle sleeve（6）Inwall is provided with female thread；The valve rod（4）It is installed on axle sleeve（6）In, valve rod（4）Outer end is operating side, valve rod
（4）Middle part is provided with one section of external screw thread, the external screw thread and axle sleeve（6）On female thread constitute screw-driven coordinate；The valve rod
（4）The inner is passed through and the pole with hairbrush from interior installation through-hole（12）Connection, the water seal（8）It is fixedly mounted on valve rod（4）
On, water seal（8）For coordinating with interior installation through-hole, water seal（8）Follow valve rod（4）Interior installation through-hole closure is made when mobile or is beaten
Open.
6. the high pressure water jet pipe with hairbrush as claimed in claim 5, it is characterised in that：The interior installation through-hole is aperture by interior
Outwards diminishing taper, the water seal（8）Sealing surface be shaped as the conical surface.
7. the high pressure water jet pipe with hairbrush as claimed in claim 5, it is characterised in that：The axle sleeve（6）By clamp nut
（5）Fastened, the clamp nut（5）With valve rod（4）Between for gap coordinate.
8. the high pressure water jet pipe with hairbrush as claimed in claim 5, it is characterised in that：The water seal（8）Inner side is provided with and which
The block for mutually leaning on（9）, the block（9）It is fixed on valve rod（4）On.
9. the high pressure water jet pipe with hairbrush as claimed in claim 5, it is characterised in that：The valve body（7）Interior blowdown chamber
（7a）Be shaped as the diminishing taper from inside to outside of inner circumferential footpath, the sewage draining exit（7b）It is arranged on by blowdown chamber（7a）It is interior
At the position at end.
10. the high pressure water jet pipe with hairbrush as claimed in claim 5, it is characterised in that：The valve rod（4）Outer end is provided with to be easy to
The square toes of operation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620851068.5U CN206046534U (en) | 2016-08-08 | 2016-08-08 | High pressure water jet pipe with hairbrush |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620851068.5U CN206046534U (en) | 2016-08-08 | 2016-08-08 | High pressure water jet pipe with hairbrush |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206046534U true CN206046534U (en) | 2017-03-29 |
Family
ID=58380031
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620851068.5U Active CN206046534U (en) | 2016-08-08 | 2016-08-08 | High pressure water jet pipe with hairbrush |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206046534U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106111596A (en) * | 2016-08-08 | 2016-11-16 | 无锡裕力机械有限公司 | High pressure water jet pipe with hairbrush |
-
2016
- 2016-08-08 CN CN201620851068.5U patent/CN206046534U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106111596A (en) * | 2016-08-08 | 2016-11-16 | 无锡裕力机械有限公司 | High pressure water jet pipe with hairbrush |
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