CN208279472U - A kind of recycling and reusing device for processing papermaking wastewater - Google Patents
A kind of recycling and reusing device for processing papermaking wastewater Download PDFInfo
- Publication number
- CN208279472U CN208279472U CN201820582194.4U CN201820582194U CN208279472U CN 208279472 U CN208279472 U CN 208279472U CN 201820582194 U CN201820582194 U CN 201820582194U CN 208279472 U CN208279472 U CN 208279472U
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- sedimentation basin
- fixedly connected
- clarifier
- tank
- recycling
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Abstract
The utility model discloses a kind of recycling and reusing device for processing papermaking wastewater, including water inlet pipe and sedimentation basin, described sedimentation basin one end is fixedly connected with water inlet pipe, the sedimentation basin other end is fixedly connected with clarifier-tank, organic frame is fixedly connected at the top of the sedimentation basin, motor is fixedly connected among the frame surface, the motor bottom is fixedly connected with agitating paddle, and the agitating paddle surface is fixedly welded with spike-tooth.The utility model drives spike-tooth that can salvage to the floating material in sedimentation basin by agitating paddle, oxygenation is carried out to sewage by aerator simultaneously, decompose microorganism to the pollutant in water, and primary water is periodically excluded by water decanter, primary water is drained from static pool surface, is precipitated without stirring, it is ensured that the quality of effluent quality, therefore have many advantages, such as land occupation less, investment is small, high-efficient, effluent quality is good, suitable to be widely popularized and used.
Description
Technical field
The utility model relates to a kind of sewage-treatment plant, in particular to a kind of recycling and reusing pulping wastewater treatment is set
It is standby.
Background technique
Two production processes of slurrying and copy paper of paper waste in paper industry production.Slurrying is plant original
Fiber separation in material comes out, and slurry is made, then through bleaching, this process can generate a large amount of paper waste;Copy paper is slurry
Material dilution, molding, squeezing, drying, are made paper, this process is also easy to produce paper waste.The paper waste that slurrying generates,
It pollutes the most serious.It is in dark brown, referred to as Heisui River that waste water is discharged when pulp washing, 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 a large amount of acid-base material.It copies
The paper waste of paper machine discharge, referred to as plain boiled water, wherein containing a large amount of fibers and the filler and sizing material that add in process of production
Bulky but in existing sewage disposal device, sewage effect process is poor, carries out by using chemical mode
Sewage treatment, the case where be easy to causeing secondary pollution generation, is unable to reach recyclable state.For this purpose, it is proposed that one
Kind recycling and reusing device for processing papermaking wastewater.
Utility model content
The main purpose of the utility model is to provide a kind of recycling and reusing device for processing papermaking wastewater, pass through agitating paddle
It drives spike-tooth that can salvage to the floating material in sedimentation basin, while oxygenation is carried out to sewage by aerator, make microorganism pair
Pollutant in water is decomposed, and periodically excludes primary water by water decanter, drains primary water from static pool surface, and
Do not stir precipitating, it is ensured that the quality of effluent quality, therefore have many advantages, such as land occupation less, investment is small, high-efficient, effluent quality is good,
It is suitble to be widely popularized and used, can effectively solves the problems in background technique.
To achieve the above object, the technical solution that the utility model is taken are as follows:
A kind of recycling and reusing device for processing papermaking wastewater, including water inlet pipe and sedimentation basin, described sedimentation basin one end are fixed
It is connected with water inlet pipe, the sedimentation basin other end is fixedly connected with clarifier-tank, is fixedly connected with organic frame at the top of the sedimentation basin, institute
It states and is fixedly connected with motor among frame surface, the motor bottom is fixedly connected with agitating paddle, and the agitating paddle surface is fixed
It is welded with spike-tooth, the clarifier-tank intracavity bottom is detachably provided with active carbon layer, the purification pool surface side fixed setting
There is air pump, the clarifier-tank inner cavity is fixedly installed aerator, and aerator one end is connected by pipeline with air pump.
Further, the aerator surface activity is provided with steel fabric sheet, and steel fabric sheet surface is fixedly installed net
Eye.
Further, clarifier-tank inner cavity one end is fixedly installed water decanter, and described purification pool surface one end is fixed to be connected
It is connected to discharge outlet.
Further, the clarifier-tank inner cavity other end is fixedly installed water quality testing meter.
Further, sedimentation basin internal chamber wall one end is fixedly installed filter screen, and filter screen is located at sedimentation basin and net
The junction Hua Chi.
Compared with prior art, the utility model has the following beneficial effects:
1, sewage is injected into sedimentation basin by water inlet pipe, is carried out at preliminary precipitation and purification by sedimentation basin to sewage
Reason, while it being fixedly welded with bracket at the top of sedimentation basin, it is fixedly installed motor among rack surface, agitating paddle is driven by motor
Sewage is stirred, wherein agitating paddle surface is fixedly welded with spike-tooth, is combined by agitating paddle and spike-tooth, can be by sewage
Floating material is salvaged.
2, the spot for being deposited in precipitating bottom of pond portion can be cleared up by sewage draining exit, and the sewage in sedimentation basin passes through pipeline stream
Into in clarifier-tank, sedimentation basin and clarifier-tank junction are fixedly installed filter screen, can effectively avoid impurity and flow into clarifier-tank, lead to
The active carbon layer for crossing purification bottom of pond portion can further adsorb the impurity in sewage, to reach further cleaning effect
Fruit.
3, air is injected into aerator by air pump, air is arranged by the stomata on aerator surface into sewage, can be increased
Add the oxygen content in sewage, decompose the mushroom in sewage to the impurity in sewage, to further improve purification effect
Rate can make oxygenation more uniform by aerator, while aerator can provide steel fabric sheet an effect in air-discharging
Power can effectively avoid impurity and fall on aerator to make steel fabric sheet in aerator surface pivots, block aerator, use
Enhanced convenience.
4, water quality is checked by the water quality testing meter of 178395754 type of millet, sewage is periodically arranged by water decanter
Except primary water, primary water is drained from static pool surface, is precipitated without stirring, it is ensured that the quality of effluent quality, due to SBR method
Technique uses intermittent reaction, and water inlet, reaction, precipitating, draining are completed in same pond, set without secondary sedimentation tank and sludge reflux
It is standby, thus have many advantages, such as land occupation less, investment is small, high-efficient, effluent quality is good.
Detailed description of the invention
Fig. 1 is a kind of overall structure diagram of recycling and reusing device for processing papermaking wastewater of the utility model.
Fig. 2 is a kind of aerator structure schematic diagram of recycling and reusing device for processing papermaking wastewater of the utility model.
In figure: 1, water inlet pipe；2, sedimentation basin；3, clarifier-tank；4, sewage draining exit；5, rack；6, motor；7, agitating paddle；8, it follows closely
Tooth；9, active carbon layer；10, air pump；11, aerator；12, steel fabric sheet；13, water decanter；14, discharge outlet；15, water quality detection
Instrument；16, filter screen.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
As shown in Figs. 1-2, a kind of recycling and reusing device for processing papermaking wastewater, including water inlet pipe 1 and sedimentation basin 2, it is described
2 one end of sedimentation basin is fixedly connected with water inlet pipe 1, and 2 other end of sedimentation basin is fixedly connected with clarifier-tank 3, and the sedimentation basin 2 pushes up
Portion is fixedly connected with organic frame 5, and motor 6 is fixedly connected among 5 surface of rack, and 6 bottom of motor, which is fixedly connected with, to be stirred
Paddle 7 is mixed, 7 surface of agitating paddle is fixedly welded with spike-tooth 8, and 3 intracavity bottom of clarifier-tank is detachably provided with active carbon layer
9, the 3 surface side of clarifier-tank is fixedly installed air pump 10, and 3 inner cavity of clarifier-tank is fixedly installed aerator 11, and exposes
11 one end of gas device is connected by pipeline with air pump 10.
Wherein, the aerator surface activity is provided with steel fabric sheet, and steel fabric sheet surface is fixedly installed mesh.
Wherein, clarifier-tank inner cavity one end is fixedly installed water decanter, and described purification pool surface one end is fixedly connected with
Discharge outlet.
Wherein, the clarifier-tank inner cavity other end is fixedly installed water quality testing meter.
Wherein, sedimentation basin internal chamber wall one end is fixedly installed filter screen, and filter screen is located at sedimentation basin and clarifier-tank
Junction.
It should be noted that the utility model is a kind of recycling and reusing device for processing papermaking wastewater, when work, sewage is logical
It crosses water inlet pipe 1 to be injected into sedimentation basin 2, preliminary precipitation and purification is carried out to sewage by sedimentation basin 2 and is handled, while sedimentation basin 2
Top is fixedly welded with bracket 5, and bracket is fixedly installed motor 6 among 5 surface, by motor 6 drive agitating paddle 7 to sewage into
Row agitation, wherein 7 surface of agitating paddle is fixedly welded with spike-tooth 8, is combined by agitating paddle 7 and spike-tooth 8, can be by the floating of sewage
Object is salvaged, and the spot for being deposited in 2 bottom of sedimentation basin can be cleared up by sewage draining exit 4, and the sewage in sedimentation basin 2 passes through pipe
Road flows into clarifier-tank 3, and sedimentation basin 2 and 3 junction of clarifier-tank are fixedly installed filter screen 16, can effectively avoid impurity and flows into only
Change pond 3 in, the impurity in sewage can further be adsorbed by the active carbon layer 9 of 3 bottom of clarifier-tank, thus reach into
The cleaning effect of one step, and air is injected into aerator 11 by air pump 10, air is arranged by the stomata on 11 surface of aerator
Into sewage, the oxygen content in sewage can be increased, decompose the mushroom in sewage to the impurity in sewage, thus further
Raising purification efficiency, oxygenation can be made more uniform by aerator 11, while aerator 11 is in air-discharging, can be to steel wire
Mesh sheet 12 provides an active force and can effectively avoid impurity to make steel fabric sheet 12 in 11 surface pivots of aerator and fall in exposure
On gas device 11, block aerator 11, it is more convenient to use, by the water quality testing meter 15 of 178395754 type of millet to water quality
It is checked, sewage periodically excludes primary water by water decanter 13, drains primary water from static pool surface, heavy without stirring
It forms sediment, it is ensured that the quality of effluent quality, since SBR method technique uses intermittent reaction, water inlet, precipitating, is drained in same pond reaction
Complete, without secondary sedimentation tank and sludge reflux equipment, therefore have land occupation less, that investment is small, high-efficient, effluent quality is good etc. is excellent
Point.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (5)
1. a kind of recycling and reusing device for processing papermaking wastewater, including water inlet pipe (1) and sedimentation basin (2), the sedimentation basin (2) one
End is fixedly connected with water inlet pipe (1), it is characterised in that: sedimentation basin (2) other end is fixedly connected with clarifier-tank (3), described
It is fixedly connected organic frame (5) at the top of sedimentation basin (2), is fixedly connected with motor (6), the motor among rack (5) surface
(6) bottom is fixedly connected with agitating paddle (7), and agitating paddle (7) surface is fixedly welded with spike-tooth (8), in the clarifier-tank (3)
Bottom of chamber portion is detachably provided with active carbon layer (9), and clarifier-tank (3) the surface side is fixedly installed air pump (10), described net
Change pond (3) inner cavity to be fixedly installed aerator (11), and aerator (11) one end is connected by pipeline with air pump (10).
2. a kind of recycling and reusing device for processing papermaking wastewater according to claim 1, it is characterised in that: the aerator
(11) surface activity is provided with steel fabric sheet (12), and steel fabric sheet (12) surface is fixedly installed mesh.
3. a kind of recycling and reusing device for processing papermaking wastewater according to claim 1, it is characterised in that: the clarifier-tank
(3) inner cavity one end is fixedly installed water decanter (13), and described clarifier-tank (3) surface one end is fixedly connected with discharge outlet (14).
4. a kind of recycling and reusing device for processing papermaking wastewater according to claim 1, it is characterised in that: the clarifier-tank
(3) the inner cavity other end is fixedly installed water quality testing meter (15).
5. a kind of recycling and reusing device for processing papermaking wastewater according to claim 1, it is characterised in that: the sedimentation basin
(2) internal chamber wall one end is fixedly installed filter screen (16), and filter screen (16) is located at sedimentation basin (2) and clarifier-tank (3) junction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820582194.4U CN208279472U (en) | 2018-04-23 | 2018-04-23 | A kind of recycling and reusing device for processing papermaking wastewater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820582194.4U CN208279472U (en) | 2018-04-23 | 2018-04-23 | A kind of recycling and reusing device for processing papermaking wastewater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208279472U true CN208279472U (en) | 2018-12-25 |
Family
ID=64751762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820582194.4U Expired - Fee Related CN208279472U (en) | 2018-04-23 | 2018-04-23 | A kind of recycling and reusing device for processing papermaking wastewater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208279472U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110258163A (en) * | 2019-07-02 | 2019-09-20 | 蚌埠市海峰印刷有限责任公司 | A kind of pulp purifiation system |
| CN112456603A (en) * | 2020-10-30 | 2021-03-09 | 南京公诚节能新材料研究院有限公司 | Sewage treatment device and method |
-
2018
- 2018-04-23 CN CN201820582194.4U patent/CN208279472U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110258163A (en) * | 2019-07-02 | 2019-09-20 | 蚌埠市海峰印刷有限责任公司 | A kind of pulp purifiation system |
| CN112456603A (en) * | 2020-10-30 | 2021-03-09 | 南京公诚节能新材料研究院有限公司 | Sewage treatment device and method |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181225 |
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| CF01 | Termination of patent right due to non-payment of annual fee |