CN205773664U - A kind of paper-making pulping waste water processes recovery system - Google Patents
A kind of paper-making pulping waste water processes recovery system Download PDFInfo
- Publication number
- CN205773664U CN205773664U CN201620487802.4U CN201620487802U CN205773664U CN 205773664 U CN205773664 U CN 205773664U CN 201620487802 U CN201620487802 U CN 201620487802U CN 205773664 U CN205773664 U CN 205773664U
- Authority
- CN
- China
- Prior art keywords
- retort
- jet pipe
- waste water
- paper
- 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.)
- Expired - Fee Related
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
Abstract
This utility model relates to pulp technology for making paper, it is specifically related to a kind of paper-making pulping waste water and processes recovery system, including wastewater disposal basin, retort, waste residue tank, rhone, it is provided with drain pipe bottom described wastewater disposal basin, described drain pipe connects the first jet pipe, described first side, jet pipe coupled reaction tank bottom, described first jet pipe is connected by arm the second jet pipe, corresponding first jet pipe of described second jet pipe is connected to retort bottom opposite side, and described drain pipe is communicated with compressed air hose also by tee T；In described retort, middle part sidewall is equipped with mounting ring, the buffering collar of sidewalls flex is installed on described mounting ring end face, it is communicated with scum pipe outside the described buffering collar and between retort sidewall, impact by compressed air composite waste and in the convection current of retort bottom, the fiber in waste water is made to adhere to a large amount of bubble, thus realize the grain slag in waste water and separate, additionally by second diffluence, water treatment effect can be improved.
Description
Technical field
This utility model relates to pulp technology for making paper, is specifically related to a kind of paper-making pulping waste water and processes recovery system.
Background technology
The existing Waste Water Treatment being applied in terms of paper-making pulping, all there is the defect that structure is complicated, floor space is big, particularly its reactor, mostly use the structure of fixing stirring paddle, can only laterally stir, can not longitudinally stir, thus waste water is relatively low with the stirring efficiency of chemical raw material, have impact on the system treatment effect to waste water.
nullPortioned product is improved，Such as Chinese patent discloses a kind of system for processing paper-making pulping waste water，Application number: 201420793463.3，The applying date: 2014-12-16，Including pond，The water pump that water inlet is connected with pond by pipeline，The hydraulic ejector connected with this pump outlet，The reactor tank body being connected with hydraulic ejector by suction nozzle，The header tank being connected with hydraulic ejector bottom by return pipe，It is fixed on the power set on reactor tank body，It is connected and extend into the shaft of reactor tank interior with power set，The longitudinal stirring paddle threadeded with this shaft，One end is fixed on reactor tank body upper inside wall、The other end runs through longitudinal stirring paddle and end is provided with the fixing bar of block，It is connected to shaft end、For preventing the fixing block piece of longitudinal stirring paddle landing，And the horizontal stirring paddle being arranged on fixing block piece；Water inlet pipe, discharge nozzle it is respectively equipped with on reactor tank body.
The deficiency of technique scheme is: rabbling mechanism (stirring paddle) is excessively complicated, and rabbling mechanism is positioned at reactor tank interior, troublesome maintenance；The design effect of catchmenting collecting moisture additionally by header tank is unsatisfactory.
Utility model content
The purpose of this utility model is to overcome defect of the prior art, designs a kind of without stirring paddle and the paper-making pulping waste water recovery system with preliminary grain slag separation function.
For achieving the above object, this utility model be employed technical scheme comprise that a kind of paper-making pulping waste water processes recovery system, including wastewater disposal basin, retort, waste residue tank, rhone, it is characterized in that: bottom described wastewater disposal basin, be provided with drain pipe, described drain pipe is provided with check valve, described drain pipe connects the first jet pipe, described first side, jet pipe coupled reaction tank bottom, described first jet pipe is connected by arm the second jet pipe, corresponding first jet pipe of described second jet pipe is connected to retort bottom opposite side, it is communicated with compressed air hose also by tee T on described drain pipe；
Described retort inner bottom part is provided with the rhone of tapered tubular, described retort top side is provided with exhaustor, in described retort, middle part sidewall is equipped with mounting ring, the buffering collar of sidewalls flex is installed on described mounting ring end face, being communicated with scum pipe outside the described buffering collar and between retort sidewall, described scum pipe is communicated with waste residue tank.
The operation principle of technique scheme is:
By compressed air, waste water mixing air is poured retort, the first jet pipe and the second jet pipe owing to being arranged on retort both sides are correspondingly arranged, therefore waste water is sufficiently stirred for bottom retort, along with the rising of water level and when covering the buffering collar, owing in waste water, the material surface such as fiber is surrounded by bubble, can constantly rise and enter the gap between the buffering collar and retort sidewall with current and enter scum pipe, and major part waste water and minority residue enter rhone.
Wherein preferably technical scheme is that described compressed air hose is provided with regulation valve, and its effect is regulation air velocity.
Wherein preferably technical scheme also has, and described cushion collar ring-side wall uses soft, wear-resistant plastics to make, and its effect is to make it can be with water velocity automatic controlled height.
Wherein preferably technical scheme also has, and described rhone end face is provided with screen plate, is provided with automatically controlled gate bottom described rhone, and its effect is easy for the residue of cleaning precipitation.
Wherein preferably technical scheme also has, and described rhone connects wastewater disposal basin top by pipeline, and its effect is to return wastewater disposal basin by the water of preliminary shunting to carry out second diffluence, contributes to improving further water treatment effect.
Advantage of the present utility model and having the beneficial effects that: this utility model simple in construction, impact by compressed air composite waste and in the convection current of retort bottom, the fiber in waste water is made to adhere to a large amount of bubble, thus realize the grain slag in waste water and separate, and owing to being passed through large quantity of air, wastewater fermentation can be slowed down smelly；Additionally by second diffluence, water treatment effect can be improved.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1, wastewater disposal basin；2, tee T；3, the first jet pipe；4, arm；5, the second jet pipe；6, retort；7, rhone；8, scum pipe；9, waste residue tank；10, mounting ring；11, the buffering collar；12, exhaustor；13, compressed air hose.
Detailed description of the invention
Below in conjunction with the accompanying drawings and embodiment, detailed description of the invention of the present utility model is further described.Following example are only used for clearly illustrating the technical solution of the utility model, and can not limit protection domain of the present utility model with this.
Embodiment 1
As shown in Figure 1: this utility model be employed technical scheme comprise that a kind of paper-making pulping waste water processes recovery system, including wastewater disposal basin 1, retort 6, waste residue tank 9, rhone 7, it is characterized in that: bottom described wastewater disposal basin 1, be provided with drain pipe, described drain pipe is provided with check valve, described drain pipe connects the first jet pipe 3, described first side, jet pipe 3 coupled reaction tank 6 bottom, described first jet pipe 3 is connected by arm 4 the second jet pipe 5, corresponding first jet pipe 3 of described second jet pipe 5 is connected to retort 6 bottom opposite side, it is communicated with compressed air hose 13 also by tee T 2 on described drain pipe；Described retort 6 inner bottom part is provided with the rhone 7 of tapered tubular, described retort 6 top side is provided with exhaustor 12, in described retort 6, middle part sidewall is equipped with mounting ring 10, the buffering collar 11 of sidewalls flex is installed on described mounting ring 10 end face, being communicated with scum pipe 8 outside the described buffering collar 11 and between retort 6 sidewall, described scum pipe 8 is communicated with waste residue tank 9.
Embodiment 2
On the basis of embodiment 1, this utility model preferred embodiment is, can be provided with regulation valve on described compressed air hose 13, and remaining structure is identical with embodiment 1.
Embodiment 3
On the basis of embodiment 2, this utility model preferred embodiment also includes, the described buffering collar 11 sidewall uses soft, wear-resistant plastics to make, and remaining structure is identical with embodiment 2.
Embodiment 4
On the basis of embodiment 3, this utility model preferred embodiment also includes, can be provided with screen plate at described rhone 7 end face, be provided with automatically controlled gate bottom described rhone 7, and remaining structure is identical with embodiment 3.
Embodiment 5
On the basis of embodiment 4, this utility model preferred embodiment also includes, described rhone 7 connects wastewater disposal basin 1 top by pipeline, and remaining structure is identical with embodiment 4.
The above is only preferred implementation of the present utility model; should be understood that; for those skilled in the art; on the premise of without departing from this utility model know-why; can also make some improvements and modifications, these improvements and modifications also should be regarded as protection domain of the present utility model.
Claims (5)
1. a paper-making pulping waste water processes recovery system, including wastewater disposal basin, retort, waste residue tank, rhone, it is characterized in that: bottom described wastewater disposal basin, be provided with drain pipe, described drain pipe is provided with check valve, described drain pipe connects the first jet pipe, described first side, jet pipe coupled reaction tank bottom, described first jet pipe is connected by arm the second jet pipe, corresponding first jet pipe of described second jet pipe is connected to retort bottom opposite side, and described drain pipe is communicated with compressed air hose also by tee T；
Described retort inner bottom part is provided with the rhone of tapered tubular, described retort top side is provided with exhaustor, in described retort, middle part sidewall is equipped with mounting ring, the buffering collar of sidewalls flex is installed on described mounting ring end face, being communicated with scum pipe outside the described buffering collar and between retort sidewall, described scum pipe is communicated with waste residue tank.
2. paper-making pulping waste water as claimed in claim 1 processes recovery system, it is characterised in that described compressed air hose is provided with regulation valve.
3. paper-making pulping waste water as claimed in claim 2 processes recovery system, it is characterised in that described cushion collar ring-side wall uses soft, wear-resistant plastics to make.
4. paper-making pulping waste water as claimed in claim 1 processes recovery system, it is characterised in that described rhone end face is provided with screen plate, is provided with automatically controlled gate bottom described rhone.
5. paper-making pulping waste water as claimed in claim 4 processes recovery system, it is characterised in that described rhone connects wastewater disposal basin top by pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620487802.4U CN205773664U (en) | 2016-05-26 | 2016-05-26 | A kind of paper-making pulping waste water processes recovery system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620487802.4U CN205773664U (en) | 2016-05-26 | 2016-05-26 | A kind of paper-making pulping waste water processes recovery system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205773664U true CN205773664U (en) | 2016-12-07 |
Family
ID=58111472
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620487802.4U Expired - Fee Related CN205773664U (en) | 2016-05-26 | 2016-05-26 | A kind of paper-making pulping waste water processes recovery system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205773664U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108755222A (en) * | 2018-05-29 | 2018-11-06 | 孙爱芬 | A kind of retracting device of papermaking slurry |
-
2016
- 2016-05-26 CN CN201620487802.4U patent/CN205773664U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108755222A (en) * | 2018-05-29 | 2018-11-06 | 孙爱芬 | A kind of retracting device of papermaking slurry |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161207 Termination date: 20170526 |