CN207986893U - Papermaking wastewater automated processing system - Google Patents
Papermaking wastewater automated processing system Download PDFInfo
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- CN207986893U CN207986893U CN201820115234.4U CN201820115234U CN207986893U CN 207986893 U CN207986893 U CN 207986893U CN 201820115234 U CN201820115234 U CN 201820115234U CN 207986893 U CN207986893 U CN 207986893U
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- filtering ponds
- pipe
- reaction tank
- coagulation reaction
- pipeline
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Abstract
The utility model provides a kind of papermaking wastewater automated processing system, including controller, coagulation reaction tank, filtering ponds and sludge-tank；Coagulation reaction tank is connected with filtering ponds by first pipe, coagulation reaction tank includes the chemicals dosing plant for coagulant to be added, filtering ponds are internally provided with aerator, aerator top and bottom end are connected separately with air inlet pipe and air-dispersing impeller, filtering ponds top layer is equipped with chain mud scraper, and chain mud scraper is connected with second pipe, and the second pipe other end is connected with auger conveyor, auger conveyor is connected with mud discharging pipe, and the mud discharging pipe other end stretches into sludge-tank；Controller is electrically connected with chemicals dosing plant, air-dispersing impeller, chain mud scraper and auger conveyor respectively.Papermaking sewage treatment system provided by the utility model is successively handled papermaking wastewater by coagulation reaction tank and filtering ponds so that by above system treated papermaking wastewater can reach discharge standard, reduces the pollution to environment.
Description
Technical field
The utility model is related to technical field of sewage more particularly to a kind of papermaking wastewater automated processing systems.
Background technology
According to data, paper using amount is 25kg or so to root per capita in China, and developed country per capita paper using amount reach 100kg with
On, so the demand of paper shows whether flourishing and living standards of the people the standard of a country.
Therefore, with the improvement of people's living standard in our country, paper requirements amount greatly increases, and small paper mill is also such as the spring after rain
Bamboo shoot grow up throughout the country.Waste paper has become important one of pollution sources in people's life, using it is waste paper regenerated again
Papermaking is turned waste into wealth, and can greatly mitigate the pollution to environment, but goods and materials conversion easy tos produce secondary pollution.
According to statistics, the yield of ten thousand tons of China small paper mill its paper and cardboard below accounts for national paper industry
60%, and its yield of 20,000 tons or more of paper plant only accounts for 40% or so of national yield.This explanation, the current paper market in China
Main power is still these small paper mills.
These small paper mills still can not meet the demand in market, and it is to increase place that they are very important in small towns level-one
Fiscal revenues, and solve large quantities of job-waiting people, and a collection of relevant industry has been pulled, it is the pillar of small towns level-one industry, but
The thing followed also brings many pollution problems, is in particular in：Since scope of the enterprise is small, insufficient funds are unfavorable for adopting
With advanced environmental protection equipment and technology, so pollution is more serious, and without corresponding measure, the serious hair for hindering production
Exhibition.Industrial pollution caused by paper manufacturing is administered, clean manufacturing advanced technologies are developed in energy-saving and emission-reduction, develop environmental protection equipment, imperative.
Utility model content
The utility model provides a kind of papermaking sewage treatment system, to solve the process problem of papermaking wastewater.
The utility model provides a kind of papermaking wastewater automated processing system, including controller, coagulation reaction tank, filtering ponds and
Sludge-tank；Wherein, coagulation reaction tank is connected with filtering ponds by first pipe, and coagulation reaction tank includes for coagulant to be added
Chemicals dosing plant, the filtering ponds are internally provided with aerator, the aerator top and bottom end be connected separately with air inlet pipe and
Air-dispersing impeller, the filtering ponds top layer are equipped with chain mud scraper, and the chain mud scraper is connected with second pipe, and described second
The pipeline other end is connected with auger conveyor, and the auger conveyor is connected with mud discharging pipe, and the mud discharging pipe is another
End is stretched into the sludge-tank；
The controller is electrically connected with the chemicals dosing plant, air-dispersing impeller, chain mud scraper and auger conveyor respectively.
Further, chemicals dosing plant includes Scatula and third pipeline, and the first end of the third pipeline is made up a prescription with described
Case is connected, and the second end of the third pipeline stretches in the coagulation reaction tank, and use is additionally provided on the third pipeline
In the valve for controlling the third pipeline break-make, the valve is electrically connected with the controller.
Further, coagulant release component, the coagulant release group are provided in the second end of the third pipeline
Multiple apertures are provided on part, for discharging the coagulant emitted from chemicals dosing plant.
Further, it is additionally provided with flowmeter on the third pipeline.
Further, the filtering ponds further include the water quality detection dress for being detected to the water body in the filtering ponds
It sets, the water quality detecting device includes water quality collector, processor and display screen, and the water quality collector is used for the filtering
The ingredient and content of water body in pond are acquired, and the collection result of acquisition is sent to the processor, the processor
After the collection result is calculated and judged, the testing result of acquisition is sent to the display screen and is shown.
Papermaking sewage treatment system provided by the utility model, by coagulation reaction tank and filtering ponds successively to papermaking wastewater
It is handled, meanwhile, coagulant is added into coagulation reaction tank by chemicals dosing plant, may make pending in coagulation reaction tank
Papermaking wastewater in dirt be rapidly condensed into it is cotton-shaped, convenient for dirt is further separated out so that by above system
Papermaking wastewater after reason can reach discharge standard, reduce the pollution to environment.
Description of the drawings
Hereinafter the utility model will be described in more detail based on the embodiments and with reference to the accompanying drawings.Wherein：
Fig. 1 is the structural schematic diagram for the papermaking wastewater automated processing system that the utility model embodiment provides.
In the accompanying drawings, identical component uses identical reference numeral.Attached drawing is not drawn according to actual ratio.
Specific implementation mode
Below in conjunction with attached drawing, the utility model is described in further detail.
Fig. 1 is the structural schematic diagram for the papermaking wastewater automated processing system that the utility model embodiment provides.Such as Fig. 1 institutes
Show, the present embodiment provides a kind of papermaking wastewater automated processing systems, including controller (not shown), coagulation reaction tank 1, mistake
Filter tank 2 and sludge-tank 3；Wherein, coagulation reaction tank 1 is connected with filtering ponds 2 by first pipe 4, and coagulation reaction tank 1 includes using
In the chemicals dosing plant that coagulant is added, the filtering ponds 2 are internally provided with aerator, and the aerator top and bottom end connect respectively
It is connected to air inlet pipe and air-dispersing impeller, 2 top layer of the filtering ponds is equipped with chain mud scraper 21, and the chain mud scraper 21 is connected with
Second pipe 22,22 other end of the second pipe are connected with auger conveyor 23, and the auger conveyor 23 is connected with sludge
Delivery pipe 24,24 other end of mud discharging pipe stretch into the sludge-tank 3.
The controller is electrically connected with the chemicals dosing plant, air-dispersing impeller, chain mud scraper 21 and auger conveyor 23 respectively
It connects.
The link position of coagulation reaction tank 1, filtering ponds 2 and sludge-tank 3 can be adjusted according to actual conditions in Fig. 1,
It is merely exemplary in Fig. 1, it is not offered as being defined actual link position.
Specifically, coagulation reaction tank 1 includes water inlet (not shown), pending papermaking wastewater enters from water inlet
Into coagulation reaction tank 1, coagulation reaction tank 1 includes the chemicals dosing plant for coagulant to be added, from chemicals dosing plant to coagulating
Coagulant is added in pond 1, it is cotton-shaped to may make that the dirt in the pending papermaking wastewater in coagulation reaction tank 1 is rapidly condensed into,
Convenient for further detaching, meanwhile, coagulation reaction tank 1 further includes blender, under the stirring action of blender so that coagulant with
Papermaking wastewater quickly mixes, and can realize the stirring of more times of cycling rates, is sheared to suspended solid in water, re-forms big
Be easy to sedimentation floccule body.
The pending papermaking wastewater come out from coagulation reaction tank 1 enters in filtering ponds 2, and filtering ponds 2 are internally provided with exposure
Mechanism of qi, the aerator top and bottom end are connected separately with air inlet pipe and air-dispersing impeller, and aerator is arranged in the upper of air-dispersing impeller
Portion is aerated the air-dispersing impeller high speed rotation of motor spindle, can form a vacuum area in water, and air is entered by air inlet pipe in water
Fill a vacuum area, after air enters vacuum area, and by high-speed rotating air-dispersing Impeller trim at microbubble, together with papermaking wastewater
Twist rise to liquid level.In uphill process, microbubble, which can be attached in sewage on hydrophobicity suspended matter, makes suspended matter ratio
It lightens again, and rises float on liquid level rapidly, when suspended matter runs up to certain thickness on liquid level, shifted onto by chain mud scraper 21
Second pipe 22 inputs sludge-tank 3 by auger conveyor 23 by mud discharging pipe 24.Controller respectively with chemicals dosing plant, dissipate
Gas impeller, chain mud scraper 21 and auger conveyor 23 are electrically connected.It is scraped by controller control chemicals dosing plant, air-dispersing impeller, chain
The startup of mud machine 21 and auger conveyor 23, to realize automation control.
Papermaking sewage treatment system in the present embodiment, by coagulation reaction tank 1 and filtering ponds 2 successively to papermaking wastewater into
Row processing, the dirt separation in papermaking wastewater is come out；It is further added into coagulation reaction tank 1 by chemicals dosing plant mixed
Solidifying agent, it is cotton-shaped to may make that the dirt in the pending papermaking wastewater in coagulation reaction tank 1 is rapidly condensed into, convenient for by dirt into
One step is separated so that by above system treated papermaking wastewater can reach discharge standard, reduces the dirt to environment
Dye.
Further, chemicals dosing plant includes Scatula 111 and third pipeline 113, the first end of the third pipeline 113 with
The Scatula 111 is connected, and the second end of the third pipeline 113 stretches in the coagulation reaction tank 1, the third pipe
The valve 112 for controlling 113 break-make of third pipeline, the valve 112 and controller electricity are additionally provided on road 113
Connection.
Further, coagulant release component, the coagulant release are provided in the second end of the third pipeline 113
Multiple apertures are provided on component, for discharging the coagulant emitted from chemicals dosing plant.
Further, it is additionally provided with flowmeter on the third pipeline 113.
Further, filtering ponds further include the water quality detecting device for being detected to the water body in the filtering ponds,
The water quality detecting device includes water quality collector, processor and display screen, and the water quality collector is used for the filtering ponds
In water body ingredient and content be acquired, and the collection result of acquisition is sent to the processor, the processor pair
After the collection result is calculated and judged, the testing result of acquisition is sent to the display screen and is shown.
Although the present utility model has been described by reference to the preferred embodiments, but in the model for not departing from the utility model
In the case of enclosing, various improvement can be carried out to it and can replace component therein with equivalent.Especially, as long as not depositing
In structural conflict, items technical characteristic mentioned in the various embodiments can be combined in any way.The utility model
It is not limited to specific embodiment disclosed herein, but includes all technical solutions fallen within the scope of the appended claims.
Claims (5)
1. a kind of papermaking wastewater automated processing system, which is characterized in that including controller, coagulation reaction tank, filtering ponds and sludge
Pond；Wherein, coagulation reaction tank is connected with filtering ponds by first pipe, and coagulation reaction tank includes for adding for coagulant to be added
Medicine device, the filtering ponds are internally provided with aerator, and the aerator top and bottom end are connected separately with air inlet pipe and air-dispersing
Impeller, the filtering ponds top layer are equipped with chain mud scraper, and the chain mud scraper is connected with second pipe, the second pipe
The other end is connected with auger conveyor, and the auger conveyor is connected with mud discharging pipe, and the mud discharging pipe other end is stretched
Enter in the sludge-tank；
The controller is electrically connected with the chemicals dosing plant, air-dispersing impeller, chain mud scraper and auger conveyor respectively.
2. system according to claim 1, which is characterized in that chemicals dosing plant includes Scatula and third pipeline, and described
The first end of three pipelines is connected with the Scatula, and the second end of the third pipeline stretches in the coagulation reaction tank,
The valve for controlling the third pipeline break-make is additionally provided on the third pipeline, the valve is electrically connected with the controller
It connects.
3. system according to claim 2, which is characterized in that be provided with coagulant in the second end of the third pipeline and release
Component is put, multiple apertures are provided on the coagulant release component, for discharging the coagulation emitted from chemicals dosing plant
Agent.
4. according to the system described in any one of claim 2-3, which is characterized in that be additionally provided with flow on the third pipeline
Meter.
5. system according to claim 1, which is characterized in that the filtering ponds further include for in the filtering ponds
The water quality detecting device that water body is detected, the water quality detecting device include water quality collector, processor and display screen, described
Water quality collector is sent for being acquired to the ingredient and content of the water body in the filtering ponds, and by the collection result of acquisition
To the processor, after the processor is calculated and judged to the collection result, the testing result of acquisition is sent to
The display screen is shown.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820115234.4U CN207986893U (en) | 2018-01-24 | 2018-01-24 | Papermaking wastewater automated processing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820115234.4U CN207986893U (en) | 2018-01-24 | 2018-01-24 | Papermaking wastewater automated processing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207986893U true CN207986893U (en) | 2018-10-19 |
Family
ID=63820973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820115234.4U Expired - Fee Related CN207986893U (en) | 2018-01-24 | 2018-01-24 | Papermaking wastewater automated processing system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207986893U (en) |
-
2018
- 2018-01-24 CN CN201820115234.4U patent/CN207986893U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181019 Termination date: 20220124 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |