CN202047315U - Forming system for high weight domestic paper papermaking machine - Google Patents
Forming system for high weight domestic paper papermaking machine Download PDFInfo
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- CN202047315U CN202047315U CN2011200822328U CN201120082232U CN202047315U CN 202047315 U CN202047315 U CN 202047315U CN 2011200822328 U CN2011200822328 U CN 2011200822328U CN 201120082232 U CN201120082232 U CN 201120082232U CN 202047315 U CN202047315 U CN 202047315U
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- couch roll
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- vacuum
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Abstract
The utility model relates to a forming system for a high weight domestic paper papermaking machine. The high weight forming system comprises an air cylinder, a vacuum couch roll connected with the air cylinder and a vacuum net cage arranged below the vacuum couch roll; wherein a water-vapor separator of the vacuum couch roll is arranged at the exit of the vacuum couch roll, and a vacuum net cage water-vapor separator is also arranged at the exit of the vacuum net cage. With the adoption of the forming system for the high weight domestic paper papermaking machine, a low quantitative circular net domestic paper papermaking machine can improve production capacity for producing high weight domestic paper, and the adjustment flexibility of the forming system after alteration is high.
Description
Technical field
The utility model relates to a kind of paper machine formation system, particularly relates to a kind of high grammes per square metre (amount) paper for daily use paper machine formation system.
Background technology
At present, the paper for daily use demand of high grammes per square metre day by day increases, but traditional BF10 cylinder paper for daily use paper machine can only be produced 13-30g/m
2Quantitative paper for daily use can cause that hole, mashed limit appear in page when surpass producing when quantitative, even the l Water Paper page or leaf can't be transferred to phenomenon on the woollen blanket from cylinder mould.
Summary of the invention
The purpose of this utility model is, a kind of high grammes per square metre paper for daily use paper machine formation system is provided, can be normally and stably produce the paper for daily use of high grammes per square metre.
The purpose of this utility model and to solve its technical problem be to adopt following technical scheme to realize.A kind of high grammes per square metre paper for daily use paper machine formation system according to the utility model proposes comprises: cylinder; The suction couch roll that connects this cylinder, the outlet of this suction couch roll is equipped with the suction couch roll steam trap; Be arranged at the suction cylinder of suction couch roll below, the outlet of this suction cylinder is equipped with the suction cylinder steam trap.
According to the high grammes per square metre paper for daily use paper machine formation system of the utility model embodiment, the two ends of described suction couch roll be provided with can about the bearing block adjusted.
According to the high grammes per square metre paper for daily use paper machine formation system of the utility model embodiment, the vacuum of described suction couch roll is arranged on-8kPa～-15kPa between; Described suction couch roll is 55 °～60 ° by the circumferencial direction angle that is pressed on the suction cylinder.
According to the high grammes per square metre paper for daily use paper machine formation system of the utility model embodiment, the independent supporting frequency conversion vavuum pump that has of described suction couch roll.
By technique scheme, the advantage that the high grammes per square metre paper for daily use of the utility model paper machine formation system has is:
The utility model can make low quantitative cylinder paper for daily use paper machine promote production capacity, produce high grammes per square metre paper for daily use, and improved formation system is adjusted the flexibility height.
Description of drawings
Fig. 1 is the structural representation of high grammes per square metre paper for daily use paper machine formation system of the present utility model.
10: cylinder 20: suction couch roll
21: suction couch roll vavuum pump 22: the suction couch roll vacuum chamber
23: bearing block 30: suction cylinder
31: cylinder mould vavuum pump 40: the suction couch roll steam trap
The specific embodiment
See also shown in Figure 1, high grammes per square metre paper for daily use paper machine formation system of the present utility model, its structure mainly comprises: suction couch roll vavuum pump 21, suction cylinder vavuum pump 31 and the suction cylinder steam trap (not shown) of cylinder 10, suction couch roll 20, suction cylinder 30, suction couch roll steam trap 40, band frequency conversion.
The utility model structure mainly is to guarantee that original suction cylinder structure does not change, and changes couch roll into suction couch roll 20; The two end axles bearing 23 of this suction couch roll 20 can about adjust, but also regulated at will of vacuum chamber 22 deflection angles of suction couch roll 20.Steam trap 40 is installed in outlet at suction couch roll 20, and is suction couch roll 20 independent supporting frequency conversion vavuum pumps 21.
Below in conjunction with description of drawings use of the present utility model:
At first, suction couch roll 20 is pressed on the suction cylinder 30 by certain line pressure, opens cylinder mould vavuum pump 31, couch roll vavuum pump 21 then and open paper machines and copy paper with cylinder 10.The anglec of rotation of the line pressure of the vacuum by regulating suction couch roll vavuum pump 21 Frequency Converter Control suction couch rolls 20 vacuum chambers in paper-making process, suction couch roll 20 and suction cylinder 30 and angle, suction couch roll 20 inner vacuum chambers.
The purpose of regulating above parameter is in order to guarantee that on suction cylinder 30 the l Water Paper page or leaf that is shaped can transfer on the felt smoothly, has avoided common couch roll to shift the paper defects that difficulty causes when manufacturing paper with pulp high grammes per square metre paper for daily use.
When normally copying paper suction couch roll vacuum be arranged on-8kPa～-15kPa, suction couch roll 20 is by being pressed in suction cylinder 30 circumferencial direction angles about 55 °～60 °.
The above, it only is preferred embodiment of the present utility model, be not that the utility model is done any pro forma restriction, so every technical solutions of the utility model content that do not break away from,, all still belong in the scope of technical solutions of the utility model any simple modification, equivalent variations and modification that above embodiment did according to technical spirit of the present utility model.
Claims (4)
1. one kind high grammes per square metre paper for daily use paper machine formation system is characterized in that it comprises: cylinder; The suction couch roll that connects this cylinder, the outlet of this suction couch roll is equipped with the suction couch roll steam trap; Be arranged at the suction cylinder of suction couch roll below, the outlet of this suction cylinder is equipped with the suction cylinder steam trap.
2. high grammes per square metre paper for daily use paper machine formation system according to claim 1 is characterized in that: the two ends of described suction couch roll be provided with can about the bearing block adjusted.
3. high grammes per square metre paper for daily use paper machine formation system according to claim 1 is characterized in that: the vacuum of described suction couch roll is arranged on-8kPa～-15kPa between; Described suction couch roll is 55 °～60 ° by the circumferencial direction angle that is pressed on the suction cylinder.
4. high grammes per square metre paper for daily use paper machine formation system according to claim 1 is characterized in that: the independent supporting frequency conversion vavuum pump that has of described suction couch roll.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200822328U CN202047315U (en) | 2011-03-25 | 2011-03-25 | Forming system for high weight domestic paper papermaking machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200822328U CN202047315U (en) | 2011-03-25 | 2011-03-25 | Forming system for high weight domestic paper papermaking machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202047315U true CN202047315U (en) | 2011-11-23 |
Family
ID=44987630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200822328U Expired - Fee Related CN202047315U (en) | 2011-03-25 | 2011-03-25 | Forming system for high weight domestic paper papermaking machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202047315U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102808349A (en) * | 2012-08-10 | 2012-12-05 | 维达纸业(孝感)有限公司 | High-speed tissue paper-making machine with improved structure |
-
2011
- 2011-03-25 CN CN2011200822328U patent/CN202047315U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102808349A (en) * | 2012-08-10 | 2012-12-05 | 维达纸业(孝感)有限公司 | High-speed tissue paper-making machine with improved structure |
| CN102808349B (en) * | 2012-08-10 | 2015-08-19 | 维达纸业(孝感)有限公司 | The high speed tissue paper machine that a kind of structure is improved |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: VINDA PAPER (CHINA) CO., LTD. Free format text: FORMER OWNER: WEIDA PAPER IND (GUANGDONG) CO., LTD. Effective date: 20130808 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 529100 JIANGMEN, GUANGDONG PROVINCE TO: 529142 JIANGMEN, GUANGDONG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20130808 Address after: 529142 Vinda sand paper (China) Co., Ltd., town, Xinhui Town, Sanjiang Town, Xinhui District, Guangdong, China Patentee after: Vinda paper (China) Co., Ltd. Address before: 529100, Jiangmen, Guangdong province Xinhui town will be the East Industrial Development Zone Patentee before: Vinda Paper (Guangdong) Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111123 Termination date: 20140325 |