CN201762613U - Water circulating application type papermaking equipment - Google Patents
Water circulating application type papermaking equipment Download PDFInfo
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- CN201762613U CN201762613U CN2010202188474U CN201020218847U CN201762613U CN 201762613 U CN201762613 U CN 201762613U CN 2010202188474 U CN2010202188474 U CN 2010202188474U CN 201020218847 U CN201020218847 U CN 201020218847U CN 201762613 U CN201762613 U CN 201762613U
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- treatment device
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- water circulating
- water
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Abstract
The utility model discloses water circulating application type papermaking equipment, comprising a raw material pulping machine, a papermaking machine, a polishing machine and a paper winding machine which are connected in sequence and further comprising a set of water circulating treatment device, wherein a water outlet of the water circulating treatment device is connected with a water inlet of the pulping machine, and a water inlet of the water circulating treatment device is connected with the papermaking machine; the water circulating treatment device comprises a buffer tank, a coagulation pipeline, a settling tank and a chemical feeding device; the coagulation pipeline is connected with the buffer tank and the settling tank; and the chemical feeding device is arranged above the coagulation pipeline and is communicated with the coagulation pipeline. The water circulating application type papermaking equipment utilizes the water circulating treatment device to treat the papermaking wastewater into clean water which flows back to the pulping machine to be applied again, and has the advantages of being reasonable in design, saving social resources and being low in running cost and the like.
Description
Technical field
The utility model discloses the applied paper making equipment of a kind of water circulation, belongs to the paper making equipment technical field, relates in particular to a kind of paper making equipment of paper waste reusable edible.
Background technology
Paper industry is highly energy-consuming, high pollution and water rich and influential family, how to carry out papermaking wastewater and administers, and preserves the ecological environment, and realizes the papermaking sustainable development, is the current urgent tasks of paper technology personnel.
The intractability of paper mill paper pulp sewage is bigger, because sewage-treatment plant is relatively more expensive, output investment ratio is bigger, and the input and the day-to-day operation expense of administering engineering are higher, thereby have caused the serious present situation of China's middle-size and small-size paper mill environmental pollution.
The present patent application people creates the papermaking apparatus of paper waste reusable edible through studying for a long period of time and the experience of being engaged in paper industry for many years, so, proposition of the present utility model is just arranged.
The utility model content
At the deficiencies in the prior art, the utility model provide a kind of reasonable in design, operating cost is low and the applied paper making equipment of the water circulation of good waste water treatment effect.
For achieving the above object, the utility model is achieved through the following technical solutions:
The applied paper making equipment of a kind of water circulation, comprise the raw material pulping machine, paper machine, calender, the reel machine that connect successively, described paper making equipment also comprises a cover water circulation treatment device, described water circulation treatment device delivery port is connected with the beater water inlet, the water inlet of water circulation treatment device is connected with paper machine, described water circulation treatment device comprises Buffer Pool, coagulation pipeline, settling tank, chemicals dosing plant, the coagulation pipeline connects Buffer Pool and settling tank, and chemicals dosing plant is located at coagulation pipeline top and is communicated with it.
Further, be provided with the dash filter screen of the oblique arrangement of multiple tracks in the described Buffer Pool, be used to cushion the waste water that paper machine flows to.
Further, the expansion chamber that described settling tank is communicated with before and after being separated into by partition wall, the last expansion chamber is set to be equipped with the filtering ponds of filter medium.
Further, described chemicals dosing plant comprises Scatula and by-pass valve control, is communicated with the coagulation pipeline.
The utility model paper waste carries out the water yield in Buffer Pool, the water quality homogenizing enters the concrete pipe road after stablizing, the flocculant soup for preparing is put into by chemicals dosing plant in the sewage of coagulation pipeline and is carried out coagulation, the settling tank that the sewage of the abundant coagulation of warp flows into lattice automatically carries out precipitate and separate, primary water slowly flows along the expansion chamber of complications, at last through the filter tank filtering emission, use once more and be back to beater, have reasonable in design, paper waste secondary or repeatedly utilize, save advantages such as social resources.
Description of drawings
Fig. 1 is the utility model schematic diagram.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing:
Embodiment: see also Fig. 1, the applied paper making equipment of a kind of water circulation, comprise the raw material pulping machine 1 that connects successively, paper machine 2, calender 3, reel machine 4, described paper making equipment also comprises a cover water circulation treatment device 5, described water circulation treatment device delivery port 501 is connected with the beater water inlet, the water inlet 502 of water circulation treatment device is connected with paper machine, described water circulation treatment device comprises Buffer Pool 51, coagulation pipeline 52, settling tank 53, chemicals dosing plant 54, coagulation pipeline 52 connects Buffer Pool 51 and settling tank 53, and chemicals dosing plant 54 is located at coagulation pipeline top and is communicated with it.
See also Fig. 1, be provided with the dash filter screen 510 of the oblique arrangement of multiple tracks in the described Buffer Pool 51, be used to cushion the waste water that paper machine flows to.
See also Fig. 1, the expansion chamber that described settling tank 53 is communicated with before and after being separated into by partition wall or grid 530, the last expansion chamber is set to be equipped with the filtering ponds 55 of filter medium.
See also Fig. 1, described chemicals dosing plant 54 comprises Scatula 541 and by-pass valve control 542, is communicated with coagulation pipeline 52.
The utility model paper waste carries out the water yield in Buffer Pool, the water quality homogenizing enters the concrete pipe road after stablizing, the flocculant soup for preparing is put into by chemicals dosing plant in the sewage of coagulation pipeline and is carried out coagulation, the settling tank that the sewage of the abundant coagulation of warp flows into lattice automatically carries out precipitate and separate, primary water slowly flows along the expansion chamber of complications, at last through the filter tank filtering emission, use once more and be back to beater, have reasonable in design, paper waste secondary or repeatedly utilize, save advantages such as social resources.
The above record only for utilizing the embodiment of this origination techniques content, anyly is familiar with modification, the variation that this skill person uses this creation to do, and all belongs to the claim of this creation opinion, and is not limited to those disclosed embodiments.
Claims (4)
1. applied paper making equipment of water circulation, it is characterized in that: comprise the raw material pulping machine, paper machine, calender, the reel machine that connect successively, described paper making equipment also comprises a cover water circulation treatment device, described water circulation treatment device delivery port is connected with the beater water inlet, the water inlet of water circulation treatment device is connected with paper machine, described water circulation treatment device comprises Buffer Pool, coagulation pipeline, settling tank, chemicals dosing plant, the coagulation pipeline connects Buffer Pool and settling tank, and chemicals dosing plant is located at coagulation pipeline top and is communicated with it.
2. the applied paper making equipment of water circulation according to claim 1 is characterized in that: the dash filter screen that is provided with the oblique arrangement of multiple tracks in the described Buffer Pool.
3. the applied paper making equipment of water circulation according to claim 1 is characterized in that: the expansion chamber that described settling tank is communicated with before and after being separated into by partition wall, the last expansion chamber is set to be equipped with the filtering ponds of filter medium.
4. the applied paper making equipment of water circulation according to claim 1, it is characterized in that: described chemicals dosing plant comprises Scatula and by-pass valve control, is communicated with the coagulation pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202188474U CN201762613U (en) | 2010-06-08 | 2010-06-08 | Water circulating application type papermaking equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202188474U CN201762613U (en) | 2010-06-08 | 2010-06-08 | Water circulating application type papermaking equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201762613U true CN201762613U (en) | 2011-03-16 |
Family
ID=43715224
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202188474U Expired - Fee Related CN201762613U (en) | 2010-06-08 | 2010-06-08 | Water circulating application type papermaking equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201762613U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102588631A (en) * | 2012-01-15 | 2012-07-18 | 黄兰彬 | Spool changing type fluid controller |
| CN104233900A (en) * | 2014-08-21 | 2014-12-24 | 浙江荣晟环保纸业股份有限公司 | Drain trough for papermaking industry |
-
2010
- 2010-06-08 CN CN2010202188474U patent/CN201762613U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102588631A (en) * | 2012-01-15 | 2012-07-18 | 黄兰彬 | Spool changing type fluid controller |
| CN102588631B (en) * | 2012-01-15 | 2013-10-09 | 黄兰彬 | Spool changing type fluid controller |
| CN104233900A (en) * | 2014-08-21 | 2014-12-24 | 浙江荣晟环保纸业股份有限公司 | Drain trough for papermaking industry |
| CN104233900B (en) * | 2014-08-21 | 2016-01-20 | 浙江荣晟环保纸业股份有限公司 | For the rhone of paper industry |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110316 Termination date: 20140608 |