CN103669086A - Paper machine strongwhite water pool pipeline system low in energy consumption - Google Patents

Paper machine strongwhite water pool pipeline system low in energy consumption Download PDF

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Publication number
CN103669086A
CN103669086A CN201210332667.2A CN201210332667A CN103669086A CN 103669086 A CN103669086 A CN 103669086A CN 201210332667 A CN201210332667 A CN 201210332667A CN 103669086 A CN103669086 A CN 103669086A
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CN
China
Prior art keywords
water
paper machine
strongwhite
enriched water
pipe
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201210332667.2A
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Chinese (zh)
Inventor
水玉峰
王红星
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shanghai Orient Champion Paper Co Ltd
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Shanghai Orient Champion Paper Co Ltd
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Publication date
Application filed by Shanghai Orient Champion Paper Co Ltd filed Critical Shanghai Orient Champion Paper Co Ltd
Priority to CN201210332667.2A priority Critical patent/CN103669086A/en
Publication of CN103669086A publication Critical patent/CN103669086A/en
Pending legal-status Critical Current

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Abstract

The invention relates to a paper machine strongwhite water pool pipeline system low in energy consumption. The paper machine strongwhite water pool pipeline system is used for being connected with a strongwhite water pool and a hydrapulper, and comprises a connecting pipeline and a valve, the water inlet end of the connecting pipeline is connected with the strongwhite water pool, the water outlet end of the connecting pipeline is directly arranged on the upper portion of the hydrapulper, the connecting pipeline is gradually inclined from the water inlet end to the water outlet end, the valve is arranged at the water outlet end, and strongwhite water in the strongwhite water pool is controlled by the valve to directly flow into the hydrapulper through the connecting pipeline for water adding and repulping operations. Compared with the prior art, the paper machine strongwhite water pool pipeline system has the advantages of simplifying the operation and greatly reducing power consumption, and can lower the investment of equipment at an earlier stage and reduce subsequent maintenance and equipment repair.

Description

A kind of paper machine enriched water pond pipe-line system of low energy consumption
Technical field
The present invention relates to a kind of pipe-line system, especially relate to a kind of paper machine enriched water pond pipe-line system of low energy consumption.
Background technology
Water system is recycling of one of system very crucial in paper manufacturing systems, especially enriched water, the stability of direct relation paper.The enriched water main application of the Zhijiang River, river BF12 paper machine is the pulping of getting the raw materials ready between and slurry dense for slurry tune, and enriched water is produced by paper machine cylinder mould place, and by flood pump, enriched water is delivered to enriched water pond and carry out temporarily storing stand-by.The enriched water pump of pulping is delivered to enriched water in pulper process, needs to consume greater energy consumption, directly increases manufacturing cost.
Existing process pipeline is that enriched water pond has 1 for slurry, to adjust dense dense water transfer pump and 1 enriched water pump for pulping, and wherein, for the enriched water pump of pulping, technological parameter is: flow Q=400M 3/ H; Lift H=10M; Power=22KWH.
Summary of the invention
Object of the present invention is exactly that the paper machine enriched water pond pipe-line system of a kind of simplified control, lower-cost low energy consumption is provided in order to overcome the defect of above-mentioned prior art existence.
Object of the present invention can be achieved through the following technical solutions:
A kind of paper machine enriched water pond pipe-line system of low energy consumption, this pipe-line system is used for connecting enriched water pond and hydrabrusher, comprise connecting pipe and valve, the water inlet end of described connecting pipe is connected with enriched water pond, water side directly arranges the top of hydrabrusher, connecting pipe is downward-sloping gradually to water side from water inlet end, described valve installation is located in water side, enriched water in enriched water pond is controlled through valve, directly by connecting pipe, is flow into and in hydrabrusher, is added water pulping and operate.
Described enriched water pond is the cement stock tank being arranged on level ground, the high 5m in pond, and volume is 60m 3.
Described hydrabrusher is sinkage type structure, and the highest liquid level and level ground are with high, and volume is 30m 3.
Described connecting pipe is the stainless steel pipes of internal diameter 125mm.
Compared with prior art, the present invention has the following advantages:
(1) simplify the operation: before simplification, need first open water pump motor in production, then open valve and put enriched water, then carry out pulping operation, after simplifying, only need open valve puts enriched water, can carry out pulping operation;
(2) greatly save power consumption: by each motor 3min that opens, per tour pulping 20 cylinder slurries calculate, year using electricity wisely 10,000 degree left and right;
(3) reduce the input of equipment in early stage, such as the input of stock pump, motor;
(4) minimizing equipment is used care and maintenance and the maintenance of equipment in later stage.
Accompanying drawing explanation
Fig. 1 is the structural representation of pipe-line system in comparative example;
Fig. 2 is structural representation of the present invention.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the present invention is described in detail.
Comparative example
A kind of paper machine enriched water pond pipe-line system, connect enriched water pond 1 and hydrabrusher 2, its structure as shown in Figure 1, include connecting pipe 3, valve 4, enriched water pump 5, the water inlet end of connecting pipe 3 is connected with enriched water pond 1, water side directly arranges the top of hydrabrusher 2, valve 4 is arranged on place, water side, in addition, in connecting pipe 3, be also provided with the enriched water pump 5 of extracting enriched water, enriched water in enriched water pond 1 is controlled through valve 4, by connecting pipe 3, is flow into and in hydrabrusher 2, is added water pulping and operate.
Embodiment
A kind of paper machine enriched water pond pipe-line system of low energy consumption, its structure as shown in Figure 2, this pipe-line system is used for connecting enriched water pond 1 and hydrabrusher 2, comprise connecting pipe 3 and valve 4, the water inlet end of connecting pipe 3 is connected with enriched water pond 1, water side directly arranges the top of hydrabrusher 2, and connecting pipe 3 is downward-sloping gradually to water side from water inlet end, and valve 4 is arranged on place, water side.Utilize law of connected vessels, the enriched water in enriched water pond 1 is controlled through valve 4, directly by connecting pipe 3, is flow into and in hydrabrusher 2, is added water pulping and operate.
Wherein, the enriched water pond 1 of use is for to be arranged on the cement stock tank on level ground, the high 5m in pond, and volume is 60m 3, hydrabrusher 2 is sinkage type structure, and the highest liquid level and level ground are with high, and volume is 30m 3, connecting pipe 3 is the stainless steel pipes of internal diameter 125mm.

Claims (4)

1. the paper machine enriched water pond pipe-line system of a low energy consumption, it is characterized in that, this pipe-line system is used for connecting enriched water pond and hydrabrusher, comprise connecting pipe and valve, the water inlet end of described connecting pipe is connected with enriched water pond, water side directly arranges the top of hydrabrusher, connecting pipe is downward-sloping gradually to water side from water inlet end, described valve installation is located in water side, enriched water in enriched water pond is controlled through valve, directly by connecting pipe, is flow into and in hydrabrusher, is added water pulping and operate.
2. the paper machine enriched water pond pipe-line system of a kind of low energy consumption according to claim 1, is characterized in that, described enriched water pond is the cement stock tank being arranged on level ground, the high 5m in pond, and volume is 60m 3.
3. the paper machine enriched water pond pipe-line system of a kind of low energy consumption according to claim 1, is characterized in that, described hydrabrusher is sinkage type structure, and the highest liquid level and level ground are with high, and volume is 30m 3.
4. the paper machine enriched water pond pipe-line system of a kind of low energy consumption according to claim 1, is characterized in that, described connecting pipe is the stainless steel pipes of internal diameter 125mm.
CN201210332667.2A 2012-09-10 2012-09-10 Paper machine strongwhite water pool pipeline system low in energy consumption Pending CN103669086A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201210332667.2A CN103669086A (en) 2012-09-10 2012-09-10 Paper machine strongwhite water pool pipeline system low in energy consumption

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201210332667.2A CN103669086A (en) 2012-09-10 2012-09-10 Paper machine strongwhite water pool pipeline system low in energy consumption

Publications (1)

Publication Number Publication Date
CN103669086A true CN103669086A (en) 2014-03-26

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201210332667.2A Pending CN103669086A (en) 2012-09-10 2012-09-10 Paper machine strongwhite water pool pipeline system low in energy consumption

Country Status (1)

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CN (1) CN103669086A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110424175A (en) * 2019-09-04 2019-11-08 牡丹江恒丰纸业股份有限公司 A kind of system and method handling paper machine white water and clear water

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1305549A (en) * 1998-06-10 2001-07-25 韦尔梅特公司 Process arrangement for short circulation in paper or board machine
CN101570944A (en) * 2008-04-30 2009-11-04 傅承祖 Waste paper regenerating process and apparatus thereof
EP2142700A1 (en) * 2007-04-03 2010-01-13 Andritz Oy An apparatus for removing gas in connection with a paper machine or corresponding
US20120048495A1 (en) * 2009-05-12 2012-03-01 Voith Patent Gmbh Approach flow system
CN102409573A (en) * 2011-12-14 2012-04-11 江苏飞翔纸业有限公司 Pulping wastewater recycling method

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1305549A (en) * 1998-06-10 2001-07-25 韦尔梅特公司 Process arrangement for short circulation in paper or board machine
EP2142700A1 (en) * 2007-04-03 2010-01-13 Andritz Oy An apparatus for removing gas in connection with a paper machine or corresponding
CN101570944A (en) * 2008-04-30 2009-11-04 傅承祖 Waste paper regenerating process and apparatus thereof
US20120048495A1 (en) * 2009-05-12 2012-03-01 Voith Patent Gmbh Approach flow system
CN102409573A (en) * 2011-12-14 2012-04-11 江苏飞翔纸业有限公司 Pulping wastewater recycling method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110424175A (en) * 2019-09-04 2019-11-08 牡丹江恒丰纸业股份有限公司 A kind of system and method handling paper machine white water and clear water
CN110424175B (en) * 2019-09-04 2024-04-30 牡丹江恒丰纸业股份有限公司 System and method for treating white water and clean water of paper machine

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Application publication date: 20140326