CN207331349U - Self-cleaning adjustable water curtain spray head - Google Patents
Self-cleaning adjustable water curtain spray head Download PDFInfo
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- CN207331349U CN207331349U CN201721247394.6U CN201721247394U CN207331349U CN 207331349 U CN207331349 U CN 207331349U CN 201721247394 U CN201721247394 U CN 201721247394U CN 207331349 U CN207331349 U CN 207331349U
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- self
- water curtain
- spray head
- nozzle body
- nozzle
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Abstract
It the utility model is related to a kind of self-cleaning adjustable water curtain spray head, one group of self-cleaning adjustable water curtain spray head is respectively loaded onto in the top on web part of paper machine both sides, every group contains 2 10 self-cleaning adjustable water curtain spray heads, nozzle body is an elongated cylinder, water spray nozzle is mounted in nozzle body, and blocked with shaft block ring, water spray nozzle is sealed with nozzle body matching hole with O-ring, and nozzle body both ends are sealed with plug screw.The utility model, which is applied, to be had water and electric saving on paper machine, reduces the effect of cost.
Description
Technical field
A kind of cylinder mould machine is the utility model is related to manufacture paper with pulp breadth control device, i.e. self-cleaning adjustable water curtain spray head.
Background technology
Cylinder mould machine wide cut of manufacturing paper with pulp generally rinses cylinder both sides online paper pulp to control with water curtain.Traditional drencher
Width of water curtain it is all narrow and fixation it is non-adjustable, when customer requirement size is less than paper machine normal width, can only just complete
Unnecessary trimming is cut away by workshop section, and then trimming is returned again and is made.
Substantial amounts of water, electric resources will not only be consumed by going back to papermaking side, increase production cost.And have to product quality undesirable
Influence.
The content of the invention
To meet customer order many sizes demand, reducing production cost, product quality is improved, and it is white for papermaking
The shortcomings that water easy plug nozzle, a kind of web width control device for meeting production requirement is redesigned.
The utility model is：A kind of self-cleaning adjustable water curtain spray head, it respectively loads onto one group in the top on web part of paper machine both sides
Self-cleaning adjustable water curtain spray head, every group contains 2-10 self-cleaning adjustable water curtain spray head, and nozzle body is an elongated cylinder, and water curtain sprays
Mouth is mounted in nozzle body, and is blocked with shaft block ring, and water spray nozzle is sealed with nozzle body matching hole with O-ring, nozzle master
Body both ends are sealed with plug screw.
Brief description of the drawings
Fig. 1 adjustable water curtain spray head structure diagrams；Fig. 2 nozzle views；Schematic diagram when Fig. 3 nozzles deflect acute angle；
Schematic diagram when Fig. 4 nozzles deflect 90 °；Schematic diagram when Fig. 5 nozzles deflect 180 °.
In figure：1st, nozzle body；2nd, water spray nozzle；3rd, O-ring；4th, shaft block ring；5th, plug screw.
Embodiment
Example 1：As shown in Figure 1, 2, one group of self-cleaning adjustable water curtain spray head is respectively loaded onto in the top on web part of paper machine both sides, every group
There are 6 adjustable water spray nozzles of self-cleaning.Water spray nozzle is mounted in nozzle body 1, and is blocked with shaft block ring 4, prevents water curtain from spraying
Mouth 2 is deviate from.Water spray nozzle 2 is sealed with 1 matching hole O-ring 3 of nozzle body.1 both ends plug screw 5 of nozzle body seals, if
Enter big impurity inside nozzle, the plug screw 5 that can dismantle is cleared up.
As shown in figure 3, nozzle body 1 is connected on paper machine white water pipe, plain boiled water forms fan-shaped water by multiple water spray nozzles 2
Curtain wash out the unnecessary online paper pulp in cylinder both sides, achieve the purpose that control paper machine copy it is wide, when to increase copy width when, can be with rotary water curtain
2 angle of nozzle, controls width of water curtain.
As shown in figure 4, when copying wide adjustment width more than one or several water spray nozzles 2, can be no water curtain
Nozzle 2 is rotated by 90 ° closing.
As shown in figure 5, when fiber fines are blocked during water spray nozzle 2 is because of plain boiled water, water spray nozzle 2 can be rotated
180 °, the Fiber wash of blocking is fallen using the hydraulic pressure of nozzle itself.
Example 2 or example 3：By every group of self-cleaning adjustable water curtain spray head built-in 2 or 10 adjustable water spray nozzles of self-cleaning, its
He remains unchanged at position.
Claims (1)
- A kind of 1. self-cleaning adjustable water curtain spray head, it is characterised in that：One group of self-cleaning is respectively loaded onto in the top on web part of paper machine both sides Adjustable water curtain spray head, every group contains 2-10 self-cleaning adjustable water curtain spray head, and nozzle body (1) is an elongated cylinder, water spray nozzle (2) it is mounted in nozzle body (1), and is blocked with shaft block ring (4), water spray nozzle (2) and nozzle body (1) matching hole is with O-shaped (3) sealing is enclosed, nozzle body (1) both ends are sealed with plug screw (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721247394.6U CN207331349U (en) | 2017-09-19 | 2017-09-19 | Self-cleaning adjustable water curtain spray head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721247394.6U CN207331349U (en) | 2017-09-19 | 2017-09-19 | Self-cleaning adjustable water curtain spray head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207331349U true CN207331349U (en) | 2018-05-08 |
Family
ID=62370110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721247394.6U Active CN207331349U (en) | 2017-09-19 | 2017-09-19 | Self-cleaning adjustable water curtain spray head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207331349U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109629308A (en) * | 2018-12-28 | 2019-04-16 | 董夫典 | A kind of paper machine |
| CN111295476A (en) * | 2017-06-28 | 2020-06-16 | 凯登公司 | System and method for providing a fan nozzle with a compensated force vector |
-
2017
- 2017-09-19 CN CN201721247394.6U patent/CN207331349U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111295476A (en) * | 2017-06-28 | 2020-06-16 | 凯登公司 | System and method for providing a fan nozzle with a compensated force vector |
| CN109629308A (en) * | 2018-12-28 | 2019-04-16 | 董夫典 | A kind of paper machine |
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Legal Events
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| GR01 | Patent grant | ||
| GR01 | Patent grant |