CN202577033U - Slurry spray edge water baffle device - Google Patents
Slurry spray edge water baffle device Download PDFInfo
- Publication number
- CN202577033U CN202577033U CN 201120531401 CN201120531401U CN202577033U CN 202577033 U CN202577033 U CN 202577033U CN 201120531401 CN201120531401 CN 201120531401 CN 201120531401 U CN201120531401 U CN 201120531401U CN 202577033 U CN202577033 U CN 202577033U
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- slurry
- flexible
- water inlet
- fan
- spray
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Abstract
A slurry spray edge water baffle device comprises a water inlet pipe, wherein multiple flexible hoses are arranged on the water inlet pipe, the end of the flexible adjustable hose is provided with a fan-shaped spray-head, a water inlet valve is arranged on the water inlet pipe, the end of each flexible hose is respectively provided with a fan-shaped spray-head, and the flexible hose has flexible adjustment of position and angle and has certain stability after adjustment. The slurry spray edge water baffle device adopts the fan-shaped spray-heads to spray water so that the slurry is stable in flow and smooth in grains after slurry flow departs from a lip plate, is sieved, sprayed and baffled through the fan-shaped nozzles; the transverse thicknesses of paper webs are uniform, the quality of paper product is improved, the device is beneficial to the increase of paper machine speed, and the slurry loss is reduced.
Description
Technical field
The utility model belongs to the parts of paper making equipment, is mainly used in high-speed paper machine forming table retaining slurry.
Background technology
At present, the flow and the flow velocity of low speed paper machine slurry flowing box labial lamina mouth paper pulp are little, and paper pulp stream goes out on the head box labial lamina after the forming table, control easily to the expansion in the forming table outside.And the flow of high-speed paper machine paper pulp and flow velocity are big, and be after the forming table, wayward to the expansion in the forming table outside on the paper pulp stream, makes forming table remittance machine water under a part of paper pulp, improved white water consistency.Because this part slurry stream is unstable, if do not control, not only influences the paper product quality, also lost the good slurry of part, it is high or low suddenly that white water consistency is neglected.
The utility model content
The purpose of the utility model is to overcome above-mentioned deficiency a kind of retaining slurry spray limit water device is provided, and it improves machine hand's skill of raising paper machine at forming table two side directed and control slurry streams, improves the paper product quality, reduces good loss of starching.
For solving the problems of the technologies described above, the utility model adopts following technical scheme:
A kind of retaining slurry spray limit water device comprises water inlet pipe, on the described water inlet pipe flexible hose is set, and the end of flexible adjustable flexible pipe is provided with Fan spray head.
Above-mentioned retaining slurry spray limit water device, described water inlet pipe is provided with inlet valve.
Above-mentioned retaining slurry spray limit water device, the adjustable flexible pipe of described flexibility has a plurality of, and each flexible hose end all is equipped with Fan spray head.
Above-mentioned retaining slurry spray limit water device, described flexible hose has position and angular adjustment flexibly, and after adjusting, has certain stable type.
The utility model adopts the Fan spray head water spray of flexible hose termination, make the stream slurry leave the labial lamina online after, slurry is flowed through behind the Fan spray head water spray retaining slurry baffling; The slurry levelling is steady, and lines is smooth and easy, and the paper web transverse gage is even; The paper product quality improves, and helps the raising of paper motor speeds, reduces good slurry loss.
Description of drawings
Fig. 1 is the structural representation of a kind of embodiment of utility model retaining slurry spray limit water device.
Fig. 2 is the left view of Fig. 1.
The specific embodiment
Kind retaining slurry spray limit water device as depicted in figs. 1 and 2 comprises water inlet pipe 1, and water inlet pipe is provided with inlet valve 5; On the described water inlet pipe 1 flexible hose 3 is set; The end of flexible adjustable flexible pipe 3 is provided with Fan spray head 2, and the adjustable flexible pipe of described flexibility has a plurality of, and each flexible hose end all is equipped with Fan spray head; Described flexible hose has position and angular adjustment flexibly, and after adjusting, has certain stable type.
Retaining slurry spray limit water device mainly comprises water inlet pipe 1, Fan spray head 2, flexible hose 3, bolt 4, by-pass valve control 5.Water inlet pipe has bolt to connect on the head box wallboard 6, and 6 adjustable flexible pipes 3 of flexibility are arranged on the water inlet pipe, fixing Fan spray head 2 on each flexible adjustable flexible pipe 3.As the further improvement of the utility model, flexible adjustable flexible pipe is a plurality of, and Fan spray head is identical with flexible adjustable flexible pipe quantity.
The flexible hose of the utility model is a prior art, on market, can buy, and has position and angular adjustment flexibly, and after adjusting, has certain stable type.
The utility model is fixed on the wallboard of head box grout outlet, and the position of retaining slurry spray limit water device is conformed to forming table.The deformation through regulating flexible adjustable flexible pipe and the size of by-pass valve control, the water that is used for adjusting slurry stream and Fan spray head ejection be at contact angle and baffling angle that different positions forms, makes the water of Fan spray head ejection be fit to starch and flow different flow and flow velocity.During the work of the utility model: after slurry stream left the labial lamina online, to the sides expansion of two places, through after the stopping of retaining slurry spray limit water device, baffling returned forming table.Utilize moving of Fan spray head, form different contact angles and baffling angle in different positions, so slurry stream can be by effective control, the slurry levelling is steady, and lines is smooth and easy.The paper web transverse gage is even, and the paper product quality improves.
Claims (3)
1. a retaining slurry spray limit water device comprises water inlet pipe (1), and it is characterized in that: flexible hose (3) is set on the described water inlet pipe (1), and the end of flexible adjustable flexible pipe (3) is provided with Fan spray head (2).
2. retaining slurry spray according to claim 1 limit water device, it is characterized in that: described water inlet pipe is provided with inlet valve (5).
3. retaining slurry spray according to claim 1 limit water device, it is characterized in that: the adjustable flexible pipe of described flexibility has a plurality of, and each flexible hose end all is equipped with Fan spray head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120531401 CN202577033U (en) | 2011-12-19 | 2011-12-19 | Slurry spray edge water baffle device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120531401 CN202577033U (en) | 2011-12-19 | 2011-12-19 | Slurry spray edge water baffle device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202577033U true CN202577033U (en) | 2012-12-05 |
Family
ID=47246462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120531401 Expired - Lifetime CN202577033U (en) | 2011-12-19 | 2011-12-19 | Slurry spray edge water baffle device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202577033U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104801546A (en) * | 2015-01-08 | 2015-07-29 | 长沙山水节能研究院有限公司 | Multiphase cooling method for roller |
| CN104801545A (en) * | 2015-01-08 | 2015-07-29 | 长沙山水节能研究院有限公司 | Water spray pipe for cooling roller |
-
2011
- 2011-12-19 CN CN 201120531401 patent/CN202577033U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104801546A (en) * | 2015-01-08 | 2015-07-29 | 长沙山水节能研究院有限公司 | Multiphase cooling method for roller |
| CN104801545A (en) * | 2015-01-08 | 2015-07-29 | 长沙山水节能研究院有限公司 | Water spray pipe for cooling roller |
| CN104801545B (en) * | 2015-01-08 | 2017-06-16 | 长沙山水节能研究院有限公司 | A kind of roll cooling sparge pipe |
| CN104801546B (en) * | 2015-01-08 | 2018-05-15 | 长沙山水节能研究院有限公司 | A kind of multiphase cooling means of roll |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121205 |
|
| CX01 | Expiry of patent term |