CN107140774A - A kind of water cycle utilization device processed for papermaking - Google Patents
A kind of water cycle utilization device processed for papermaking Download PDFInfo
- Publication number
- CN107140774A CN107140774A CN201710489857.8A CN201710489857A CN107140774A CN 107140774 A CN107140774 A CN 107140774A CN 201710489857 A CN201710489857 A CN 201710489857A CN 107140774 A CN107140774 A CN 107140774A
- Authority
- CN
- China
- Prior art keywords
- tower body
- sewage
- chamber
- papermaking
- utilization device
- 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.)
- Withdrawn
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 25
- 239000010865 sewage Substances 0.000 claims abstract description 42
- 238000007599 discharging Methods 0.000 claims abstract description 7
- 238000003756 stirring Methods 0.000 claims abstract description 6
- 238000005273 aeration Methods 0.000 claims description 7
- 238000003466 welding Methods 0.000 claims description 3
- 239000002351 wastewater Substances 0.000 abstract description 5
- 201000010260 leiomyoma Diseases 0.000 abstract description 4
- 239000007787 solid Substances 0.000 abstract description 4
- 229940037003 alum Drugs 0.000 abstract description 3
- 238000001914 filtration Methods 0.000 abstract description 3
- 239000012535 impurity Substances 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 5
- 239000010893 paper waste Substances 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 238000004061 bleaching Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- 238000004659 sterilization and disinfection Methods 0.000 description 2
- 239000002253 acid Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000001351 cycling effect Effects 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/30—Treatment of water, waste water, or sewage by irradiation
- C02F1/32—Treatment of water, waste water, or sewage by irradiation with ultraviolet light
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/5236—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/5281—Installations for water purification using chemical agents
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/66—Treatment of water, waste water, or sewage by neutralisation; pH adjustment
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/26—Nature of the water, waste water, sewage or sludge to be treated from the processing of plants or parts thereof
- C02F2103/28—Nature of the water, waste water, sewage or sludge to be treated from the processing of plants or parts thereof from the paper or cellulose industry
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F7/00—Aeration of stretches of water
Abstract
The invention discloses a kind of water cycle utilization device processed for papermaking, including tower body, teeter chamber is provided with inside the tower body, agitating device is provided with above the teeter chamber, the stirring chamber interior walls are provided with unsaturated zone, and the tower body side is communicated with air inlet pipe, and the air inlet pipe is extended to inside unsaturated zone through tower body, it is provided with below the teeter chamber below mud chamber, the mud chamber and is provided with guide plate.The waste water after papermaking is added inside tower body by water inlet, adding alum etc. by tremie pipe can make the fibroid solid matter in sewage turn into floccule under the stirring of agitating device, alkaline gas are added by air inlet pipe to discharge from steam vent, increase and the contact area of sewage, the acidity in sewage is effectively neutralized, electromagnetic valve sewage is opened and flows into sewage disposal room, floccule is precipitated from discharging opening discharge, filtered through filtration core plate, sewage and impurity drive scraper plate to release sewage draining exit by cylinder.
Description
Technical field
The present invention relates to paper making process technique field, specially a kind of water cycle utilization device processed for papermaking.
Background technology
Two production processes of slurrying and copy paper of paper waste in paper industry production.Slurrying is that plant is former
Fiber separation in material comes out, and slurry is made, then through bleaching, this process can produce substantial amounts of paper waste；Copy paper is slurry
Material dilution, shaping, squeezing, drying, are made paper, this process also easily produces paper waste.The paper waste that slurrying is produced,
Pollution is the most serious.It is in dark brown that waste water is discharged during pulp washing, referred to as Heisui River, and pollutant concentration is very high in Heisui River, and BOD is up to 5-
40g/L, contains a large amount of fibers, inorganic salts and pigment.The paper waste of bleaching process discharge also contains substantial amounts of acid-base material.Make
Paper wastewater treatment should focus on raising cycling use of water rate, reduce water consumption and wastewater discharge, so providing one kind herein is used for
The water cycle utilization device of papermaking processing is extremely necessary with solving the above problems.
The content of the invention
It is an object of the invention to provide a kind of water cycle utilization device processed for papermaking, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the present invention provides following technical scheme：A kind of water circulation use dress processed for papermaking
Put, including tower body, the tower body inside is provided with above teeter chamber, the teeter chamber and is provided with agitating device, the stirring chamber interior walls
Provided with unsaturated zone, the tower body side is communicated with air inlet pipe, and the air inlet pipe is extended to inside unsaturated zone through tower body, described
It is provided with below teeter chamber below mud chamber, the mud chamber and is provided with guide plate, discharging opening is provided with the left of the guide plate, it is described heavy
It is provided between shallow lake room and teeter chamber below electromagnetic valve, the mud chamber and is provided with sewage disposal room, on the right side of the sewage disposal room
Bottom, which is provided with the left of cylinder, the cylinder, is connected with scraper plate, is communicated with the left of the sewage disposal room at sewage draining exit, the sewage
Manage and reservoir chamber is provided with below room, be connected with inside filter core plate, the reservoir chamber and be provided between the reservoir chamber and sewage disposal room
Ultraviolet lamp is provided with the top of aeration tube, the reservoir chamber.
It is preferred that, the agitating device includes motor, puddler and paddle.
It is preferred that, the guide plate is grid structure guide plate, and the unsaturated zone side is provided with steam vent.
It is preferred that, water inlet is provided with above the tower body, the tower body bottom is provided with discharge outlet.
It is preferred that, support frame is connected with below the tower body, the connected mode of the carcass and support frame is welding.
Compared with prior art, the beneficial effects of the invention are as follows：The waste water after papermaking is added in tower body by water inlet
Portion, adding alum etc. by tremie pipe can make the fibroid solid matter in sewage turn into cotton-shaped under the stirring of agitating device
Thing, adds alkaline gas by air inlet pipe and is discharged from steam vent, and increase and the contact area of sewage effectively neutralize the acid in sewage
Property, open electromagnetic valve sewage and flow into sewage disposal room, floccule precipitation is filtered from discharging opening discharge through filtration core plate, sewage
Scraper plate is driven to release sewage draining exit by cylinder with impurity, clear water exists by ultraviolet lamp disinfection and aeration tube aeration from discharge outlet discharge
Secondary to utilize, the present invention can effectively remove the fibroid solid matter in sewage and be utilized secondary, and effectively processing sewage is followed repeatedly
Ring is utilized, and has saved the resources of production and production cost.
Brief description of the drawings
Fig. 1 is side structure schematic view of the present invention；
Fig. 2 is A-A cross-sectional views of the present invention；
Fig. 3 is B portions of the present invention mplifying structure schematic diagram；
Fig. 4 is C portions of the present invention mplifying structure schematic diagram.
In figure：1 tower body, 2 teeter chambers, 3 mud chambers, 4 sewage disposal rooms, 5 reservoir chambers, 6 agitating devices, 7 air inlet pipe, 8 lead to
Gas-bearing formation, 9 tremie pipes, 10 electromagnetic valves, 11 guide plates, 12 discharging openings, 13 sewage draining exits, 14 filter core plates, 15 aeration tubes, 16 ultraviolets
Lamp, 17 discharge outlet, 18 support frames, 19 water inlets, 20 cylinders, 21 scraper plates, 22 steam vents.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Fig. 1-4 are referred to, the present invention provides a kind of technical scheme：A kind of water cycle utilization device processed for papermaking,
Including tower body 1, the inside of tower body 1 is provided with teeter chamber 2, and the top of teeter chamber 2 is provided with agitating device 6, the teeter chamber 2
Wall is provided with unsaturated zone 8, and the side of tower body 1 is communicated with air inlet pipe 7, and the air inlet pipe 7 extends to unsaturated zone 8 through tower body 1
Inside, the lower section of teeter chamber 2 is provided with mud chamber 3, and the lower section of mud chamber 3 is provided with guide plate 11, the left side of guide plate 11
Provided with discharging opening 12, electromagnetic valve 10 is provided between the mud chamber 3 and teeter chamber 2, the lower section of mud chamber 3 is provided with sewage
Room 4 is managed, the right side bottom of sewage disposal room 4 is provided with cylinder 20, and the left side of cylinder 20 is connected with scraper plate 21, the sewage
The left side of reason room 4 is communicated with sewage draining exit 13, and the lower section of sewage disposal room 4 is provided with reservoir chamber 5, the reservoir chamber 5 and sewage disposal
Filter core plate 14 is connected between room 4, the inside of reservoir chamber 5 is provided with aeration tube 15, and the top of reservoir chamber 5 is provided with ultraviolet lamp
16。
Further, the agitating device 6 includes motor, puddler and paddle.
Further, the guide plate 11 is grid structure guide plate, and the side of unsaturated zone 8 is provided with steam vent 22.
Further, the top of tower body 1 is provided with water inlet 19, and the bottom of tower body 1 is provided with discharge outlet 17.
Further, the lower section of tower body 1 is connected with support frame 18, and the connected mode of the carcass 1 and support frame 18 is
Welding.
Operation principle：The waste water after papermaking is added inside tower body 1 by water inlet 19, alum is added by tremie pipe 9
Etc. the fibroid solid matter in sewage can be made to turn into floccule under the stirring of agitating device 6, alkalescence is added by air inlet pipe 7
Gas is discharged from steam vent 22, increase and the contact area of sewage, is effectively neutralized the acidity in sewage, is opened electromagnetic valve 10 dirty
Water flows into sewage disposal room 4, and floccule precipitation is discharged from discharging opening 12, filtered through filtration core plate 14, sewage and impurity are by cylinder
20 drive scraper plate 21 to release sewage draining exit 13, and clear water is aerated from discharge outlet 17 and discharged by the sterilization of ultraviolet lamp 16 and aeration tube 15
It is secondary to utilize.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (5)
1. a kind of water cycle utilization device processed for papermaking, including tower body (1), it is characterised in that：The tower body (1) is internal
Provided with teeter chamber (2), agitating device (6) is provided with above the teeter chamber (2), teeter chamber (2) inwall is provided with unsaturated zone
(8), tower body (1) side is communicated with air inlet pipe (7), and the air inlet pipe (7) extends to unsaturated zone (8) through tower body (1)
Mud chamber (3) are provided with below inside, the teeter chamber (2), guide plate (11) is provided with below the mud chamber (3), it is described to be oriented to
Discharging opening (12) is provided with the left of plate (11), electromagnetic valve (10) is provided between the mud chamber (3) and teeter chamber (2), it is described heavy
Sewage disposal room (4) are provided with below shallow lake room (3), bottom is provided with cylinder (20), the cylinder on the right side of the sewage disposal room (4)
(20) left side is connected with the left of scraper plate (21), the sewage disposal room (4) and is communicated with sewage draining exit (13), the sewage disposal room
(4) lower section is provided with reservoir chamber (5), and filter core plate (14), the storage are connected between the reservoir chamber (5) and sewage disposal room (4)
It is provided with inside hydroecium (5) at the top of aeration tube (15), the reservoir chamber (5) and is provided with ultraviolet lamp (16).
2. a kind of water cycle utilization device processed for papermaking according to claim 1, it is characterised in that：The stirring
Device (6) includes motor, puddler and paddle.
3. a kind of water cycle utilization device processed for papermaking according to claim 1, it is characterised in that：It is described to be oriented to
Plate (11) is grid structure guide plate, and unsaturated zone (8) side is provided with steam vent (22).
4. a kind of water cycle utilization device processed for papermaking according to claim 1, it is characterised in that：The tower body
(1) top is provided with water inlet (19), and tower body (1) bottom is provided with discharge outlet (17).
5. a kind of water cycle utilization device processed for papermaking according to claim 1, it is characterised in that：The tower body
(1) lower section is connected with support frame (18), and the connected mode of the carcass (1) and support frame (18) is welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710489857.8A CN107140774A (en) | 2017-06-24 | 2017-06-24 | A kind of water cycle utilization device processed for papermaking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710489857.8A CN107140774A (en) | 2017-06-24 | 2017-06-24 | A kind of water cycle utilization device processed for papermaking |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107140774A true CN107140774A (en) | 2017-09-08 |
Family
ID=59782056
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710489857.8A Withdrawn CN107140774A (en) | 2017-06-24 | 2017-06-24 | A kind of water cycle utilization device processed for papermaking |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107140774A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108193543A (en) * | 2017-12-29 | 2018-06-22 | 吴海锋 | A kind of water cycle utilization device for papermaking processing |
| CN108421305A (en) * | 2018-04-23 | 2018-08-21 | 浙江兴舟纸业有限公司 | A kind of paper waste Dynamic fiber separator |
| CN109008874A (en) * | 2018-07-14 | 2018-12-18 | 安徽通全孵化器管理有限公司 | A kind of environmental protection equipment for kitchen use convenient for dried disinfecting |
| CN115367932A (en) * | 2022-07-12 | 2022-11-22 | 江苏博汇纸业有限公司 | Microorganism multilayer control sterilization equipment for papermaking water |
-
2017
- 2017-06-24 CN CN201710489857.8A patent/CN107140774A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108193543A (en) * | 2017-12-29 | 2018-06-22 | 吴海锋 | A kind of water cycle utilization device for papermaking processing |
| CN108421305A (en) * | 2018-04-23 | 2018-08-21 | 浙江兴舟纸业有限公司 | A kind of paper waste Dynamic fiber separator |
| CN109008874A (en) * | 2018-07-14 | 2018-12-18 | 安徽通全孵化器管理有限公司 | A kind of environmental protection equipment for kitchen use convenient for dried disinfecting |
| CN115367932A (en) * | 2022-07-12 | 2022-11-22 | 江苏博汇纸业有限公司 | Microorganism multilayer control sterilization equipment for papermaking water |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170908 |
|
| WW01 | Invention patent application withdrawn after publication |