CN208327596U - A kind of sewage disposal system of pulping and paper-making - Google Patents
A kind of sewage disposal system of pulping and paper-making Download PDFInfo
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- CN208327596U CN208327596U CN201820276499.2U CN201820276499U CN208327596U CN 208327596 U CN208327596 U CN 208327596U CN 201820276499 U CN201820276499 U CN 201820276499U CN 208327596 U CN208327596 U CN 208327596U
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Abstract
The utility model discloses a kind of sewage disposal system of pulping and paper-making, the sewage disposal system is vertical tower structure, and the sewage disposal system includes at least dosing unit and initial filter unit；The dosing unit includes at least medicament chamber, sieve, vibration component and flexible connector, the medicament chamber is cylindrical structure and identical as the diameter of the initial filter unit, and the medicament chamber is externally connected to vibration component, medicament bottom of chamber portion is equipped with sieve and is connected by the sieve with the charging chamber of the initial filter unit；The dosing unit is located at the top of the initial filter unit and is connected through flexible connector with the initial filter unit.The shape and structure setting of the utility model Chinese medicine chamber allows the medicament in it to be uniformly sprinkled into initial filter unit chamber, avoids that flocculation aid caused by launching during flocculation aid by Reagent Tube is unevenly distributed and flocculation aid is in water caused by concentrations the problems such as agglomeration waste medicament.
Description
Technical field
The utility model relates to sewage treatment field, especially a kind of sewage disposal system of pulping and paper-making.
Background technique
In modern society's life, people inevitably will use various paper, so the presence in paper mill
It is necessary to still, a large amount of sewage can be generated during papermaking, it, can be right if these sewage can not be handled well
Environment causes huge pollution, and there is the substances such as sludge, lignin, existing general sewage treatment systems in the waste water of papermaking
System, can not handle recycling to the lignin etc. in sewage well, will cause certain waste, and often treatment effect is not
Be it is very ideal, can cause damages to papermaking industry.Especially paper-making industry occupies first of the big highly water intensive industry in China five, domestic paper
Factory's ton paper water consume is up to 100 cubic metres or more, almost the 10 of world average level times, and water source caused by China's paper industry is dirty
Dye, environmental pollution and water resource waste phenomenon are very serious.Currently, China paper industry part of the manufacturer is by building waste water control
Engineering effectively achievees the effect that waste water control, and still, these waste water treatment project costs are very high, and general producer can not
It establishes waste water treatment project or maintains the continuation of waste water treatment project, therefore, many producers still select sewage direct emission
Mode, papermaking wastewater is unable to reach effective improvement, water pollution and environmental pollution is serious.
The pollutant contained in papermaking wastewater is mainly short fibre, fento, mud and impurity etc., the direct emission of papermaking wastewater
Will cause the waste of fibre resources, existing part of the manufacturer use by desanding, except flocculant is added in the sewage after mud
Mode, will recycle after the fiber flocculation sedimentation in sewage, certain recycled fiber resource, the effect of save the cost can be reached
Fruit, but existing flocculation apparatus fault of construction, flocculant mix unevenly with sewage, cause flocculation efficiency lower.
Utility model content
The purpose of the utility model is to overcome the deficiencies in the prior art, provide a kind of sewage treatment system of pulping and paper-making
System, the sewage disposal system are vertical tower structure, and the sewage disposal system includes at least dosing unit and initial filter unit；
The dosing unit include at least medicament chamber, sieve, vibration component and flexible connector, the medicament chamber be cylindrical structure and with
The diameter of the initial filter unit is identical, and the medicament chamber is externally connected to vibration component, and medicament bottom of chamber portion is equipped with sieve
And it is connected by the sieve with the charging chamber of the initial filter unit；The dosing unit is located at the top of the initial filter unit simultaneously
It is connected through flexible connector with the initial filter unit.
According to a preferred embodiment, filtrate portion is equipped in the initial filter unit, the filtrate portion is to be obliquely installed
The axis angle of oval strainer or screen, the filtrate portion and the initial filter unit is 45 ° -60 °.
According to a preferred embodiment, the top in the filtrate portion is located at the lower section of the feed inlet of papermaking wastewater；Institute
It states the bottom end in filtrate portion and the initial filter unit cavity wall junction and is provided with first discharge port, the first discharge port is connected with
One discharging channel.
According to a preferred embodiment, the sewage disposal system is additionally provided with precipitation unit, the precipitation unit position
Below the initial filter unit；The precipitation unit includes at least precipitating chamber, sludge collection portion, the second discharging channel and second
Discharge gate, the precipitating chamber bottom end are equipped with taper sludge collection portion, and sludge collection portion bottom end is equipped with the second discharging channel,
Second discharging channel is connected with second discharge gate.
According to a preferred embodiment, the precipitation unit further includes conveying pipeline, and the precipitation unit is through conveying pipeline
It is connected with filter；The filter is located at below the precipitation unit, and the conveying pipeline top is higher than the sludge collection portion
Top.
According to a preferred embodiment, at least provided with the first filter layer, the second filter layer and in the filter
Three filter layers；First filter layer is sand filter blanket, and second filter layer is activated carbon filter layer, and the third filter layer is
Non-woven fabrics filter layer.
According to a preferred embodiment, the Fiber Diameter is greater than the diameter of the conveying pipeline.
According to a preferred embodiment, the filter bottom end is also connected with discharge port.
The beneficial effects of the utility model are: the medicine so that in it is arranged in the shape and structure of dosing unit in the utility model
Agent can uniformly be sprinkled into initial filter unit chamber, avoid flocculation aid caused by launching flocculation aid in the process by Reagent Tube and be distributed
Uneven and flocculation aid in water agglomeration waste medicament caused by concentrations the problems such as；
The fibrous matter that filter sewage is filtered out in the process that is obliquely installed in filtrate portion is concentrated in the utility model
To the bottom end in the filtrate portion, eliminating also needs to complete the fibre for generating filtering using means manually or mechanically in existing equipment
Regathering for dimension, reduces processing links and processing cost, improves sewage treating efficiency.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
In figure, 101- medicament chamber, 102- sieve, 103- vibration component, 104- flexible connector, 105- feed inlet, 106-
Discharge port, 107- filtrate portion, 108- first discharge port, the first discharging channel of 109-, 110- sludge collection portion, the second discharge of 111-
Channel, the second discharge gate of 112-, 113- conveying pipeline, 114- filter, the first filter layer of 115-, the second filter layer of 116-, 117-
Third filter layer.
Specific embodiment
Illustrate the embodiments of the present invention below by way of specific specific example, those skilled in the art can be by this theory
Content disclosed by bright book understands other advantages and effect of the utility model easily.The utility model can also be by addition
Different specific embodiments are embodied or practiced, and the various details in this specification can also be based on different viewpoints and answer
With carrying out various modifications or alterations under the spirit without departing from the utility model.It should be noted that the case where not conflicting
Under, the feature in following embodiment and embodiment can be combined with each other.
It should be noted that diagram provided in following embodiment only illustrates the basic of the utility model in a schematic way
Conception, only shown in schema then with related component in the utility model rather than component count when according to actual implementation, shape
And size is drawn, when actual implementation kenel, quantity and the ratio of each component can arbitrarily change for one kind, and its assembly layout
Kenel may also be increasingly complex.
Embodiment:
A kind of sewage disposal system of pulping and paper-making, as shown in Figure 1.The sewage disposal system is vertical tower structure,
The sewage disposal system includes at least dosing unit, initial filter unit, precipitation unit and filter 114.The dosing unit is used
Solidifying medicament is helped in adding flocculant etc. into this sewage disposal system.The initial filter unit carries out just paper waste for completing
Step filtering filters out wherein fibrous matter, and recycles in case recycling.The precipitation unit is for realizing to the sludge in sewage
And/or other particulate matters carry out removing impurity by means of precipitation.The filter 114 carries out again for realizing to the sewage after removing impurity by means of precipitation
Filtering and impurity removing.
Preferably, the dosing unit includes at least medicament chamber 101, sieve 102, vibration component 103 and flexible connector
104.Further, the medicament chamber 101 is cylindrical structure and identical as the diameter of the initial filter unit, and the medicament chamber
101 are externally connected to vibration component 103.The shape and structure of the medicament chamber 101 be arranged so that, in medicament can be uniform
It is sprinkled into initial filter unit chamber, flocculation aid caused by launching flocculation aid in the process by Reagent Tube is avoided and is unevenly distributed and helps solidifying
Agent is in water caused by concentrations the problems such as agglomeration waste medicament.
The vibration component 103 is electrical vibrator, for driving dosing unit to vibrate, to will be located in medicament chamber 101
Medicament be sent into initial filter unit.By completing the control to shaking assembly 103, medicament delivery amount can be advanced optimized, is saved
Medicament.
Preferably, 101 bottom of medicament chamber is equipped with sieve 102 and by the sieve 102 and the initial filter unit
Chamber is fed to be connected.The sieve 102 setting helps to complete the screening to flocculant medicament, avoids particle excessive or agglomeration
Medicament enters in the sewage of initial filter unit, and medicament is caused to waste.
Preferably, the dosing unit is located at the top of the initial filter unit and through flexible connector 104 and the initial filter list
Member is connected.The flexible connector 104 completes the connection of dosing unit Yu initial filter unit, while also ensuring the phase of Unit two
To independence, influence of the dosing unit in vibration processes to initial filter unit is avoided.
Preferably, filtrate portion 107 is equipped in the initial filter unit, the filtrate portion 107 is to be obliquely installed oval strainer
Or screen.Further, the axis angle of the filtrate portion 107 and the initial filter unit is 45 ° -60 °
It is described that being obliquely installed of the filtrate portion 107 is concentrated to the fibrous matter filtered out during filter sewage
The bottom end in filtrate portion 107, eliminating also needs to complete the fiber for generating filtering using means manually or mechanically in existing equipment
Regather, reduce processing links and processing cost, improve sewage treating efficiency.
Preferably, the top in the filtrate portion 107 is located at the lower section of the feed inlet 105 of papermaking wastewater, the filtrate portion 107
Bottom end and the initial filter unit cavity wall junction be provided with first discharge port 108, the first discharge port 108 is connected with first
Discharging channel 109.The fibrous matter discharge sewage treatment system that the first discharge port 108 is used to complete to filter in filtrate portion 107
System, and the fibrous matter is recycled in case utilizing.
Preferably, the precipitation unit is located at below the initial filter unit, the precipitation unit include at least precipitating chamber,
Sludge collection portion 110, the second discharging channel 111 and the second discharge gate 112.The precipitating chamber is for completing to having added flocculation aid
Sewage afterwards carries out precipitation process, and deposit is collected to sludge collection portion.
The precipitating chamber bottom end is equipped with taper sludge collection portion 110, and 110 bottom end of sludge collection portion is equipped with second row
Expect channel 111, second discharging channel 111 is connected with second discharge gate 112.Second discharging channel 111 and institute
It states the second discharge gate 112 and sewage disposal system is discharged for realizing the sludge material that will be precipitated.
Preferably, the precipitation unit further includes conveying pipeline 113.The precipitation unit is through conveying pipeline 113 and filter 114
It is connected.The conveying pipeline 113 is sent into processing for re-filtering in filter 114 for realizing sewage after precipitating.
The filter 114 is located at below the precipitation unit, and 113 top of conveying pipeline is higher than the sludge collection portion
110 top.The structure of the conveying pipeline 113 and/or position setting help avoid sediment in precipitation unit precipitation process
Matter enters conveying pipeline 114, reduces subsequent processing pressure.
Preferably, at least provided with the first filter layer 115, the second filter layer 116 and third filter layer in the filter 114
117.First filter layer 115 is sand filter blanket, and second filter layer 116 is activated carbon filter layer, the third filter layer
117 be non-woven fabrics filter layer.The filtration treatment again to sewage is completed by aforementioned three layer filtration layer, so that sewage reaches
Discharge index.
Further, 114 diameter of filter is greater than the diameter of the conveying pipeline 113.So as to promote the rate of filtration,
Guarantee sewage water filtration efficiency.
Preferably, 114 bottom end of filter is also connected with discharge port 106, for completing the discharge to sewage after processing.
Specific embodiment of the present utility model above described embodiment only expresses, the description thereof is more specific and detailed,
But it should not be understood as limiting the scope of the patent of the utility model.It should be pointed out that for the common of this field
For technical staff, without departing from the concept of the premise utility, various modifications and improvements can be made, these all belong to
In the protection scope of the utility model.
Claims (8)
1. a kind of sewage disposal system of pulping and paper-making, which is characterized in that the sewage disposal system is vertical tower structure, institute
Sewage disposal system is stated including at least dosing unit and initial filter unit；
The dosing unit includes at least medicament chamber (101), sieve (102), vibration component (103) and flexible connector (104),
The medicament chamber (101) is cylindrical structure and identical as the diameter of the initial filter unit, and the medicament chamber (101) external connection
Have vibration component (103), medicament chamber (101) bottom is equipped with sieve (102) and by the sieve (102) and the initial filter
The charging chamber of unit is connected；
The dosing unit is located at the top of the initial filter unit and is connected through flexible connector (104) with the initial filter unit.
2. the sewage disposal system of pulping and paper-making as described in claim 1, which is characterized in that be equipped with filter in the initial filter unit
Material portion (107), the filtrate portion (107) are to be obliquely installed oval strainer or screen；The filtrate portion (107) and the initial filter
The axis angle of unit is 45 ° -60 °.
3. the sewage disposal system of pulping and paper-making as claimed in claim 2, which is characterized in that the top of the filtrate portion (107)
End is located at the lower section of the feed inlet (105) of papermaking wastewater；
The bottom end of the filtrate portion (107) and the initial filter unit cavity wall junction are provided with first discharge port (108), and described the
One discharge gate (108) is connected with the first discharging channel (109).
4. the sewage disposal system of pulping and paper-making as claimed in claim 3, which is characterized in that the sewage disposal system is also set
There is precipitation unit, the precipitation unit is located at below the initial filter unit；
The precipitation unit includes at least precipitating chamber, sludge collection portion (110), the second discharging channel (111) and the second discharge
Mouthful (112), the precipitating chamber bottom end are equipped with taper sludge collection portion (110), and sludge collection portion (110) bottom end is equipped with the
Two discharging channels (111), second discharging channel (111) are connected with second discharge gate (112).
5. the sewage disposal system of pulping and paper-making as claimed in claim 4, which is characterized in that the precipitation unit further includes defeated
Expects pipe (113), the precipitation unit are connected through conveying pipeline (113) with filter (114)；
The filter (114) is located at below the precipitation unit, and conveying pipeline (113) top is higher than the sludge collection portion
(110) top.
6. the sewage disposal system of pulping and paper-making as claimed in claim 5, which is characterized in that in the filter (114) extremely
It is equipped with the first filter layer (115), the second filter layer (116) and third filter layer (117) less；First filter layer (115) position
Sand filter blanket, second filter layer (116) are activated carbon filter layer, and the third filter layer (117) is non-woven fabrics filter layer.
7. the sewage disposal system of pulping and paper-making as claimed in claim 6, which is characterized in that filter (114) diameter
Greater than the diameter of the conveying pipeline (113).
8. the sewage disposal system of pulping and paper-making as claimed in claim 7, which is characterized in that filter (114) bottom end
It is also connected with discharge port (106).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820276499.2U CN208327596U (en) | 2018-02-27 | 2018-02-27 | A kind of sewage disposal system of pulping and paper-making |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820276499.2U CN208327596U (en) | 2018-02-27 | 2018-02-27 | A kind of sewage disposal system of pulping and paper-making |
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| Publication Number | Publication Date |
|---|---|
| CN208327596U true CN208327596U (en) | 2019-01-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820276499.2U Active CN208327596U (en) | 2018-02-27 | 2018-02-27 | A kind of sewage disposal system of pulping and paper-making |
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| CN (1) | CN208327596U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111302711A (en) * | 2020-03-03 | 2020-06-19 | 嵊州市路通水泥制品有限公司 | Dry powder mortar production process |
-
2018
- 2018-02-27 CN CN201820276499.2U patent/CN208327596U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111302711A (en) * | 2020-03-03 | 2020-06-19 | 嵊州市路通水泥制品有限公司 | Dry powder mortar production process |
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