CN207404975U - A kind of Workshop Production sewage disposal system - Google Patents
A kind of Workshop Production sewage disposal system Download PDFInfo
- Publication number
- CN207404975U CN207404975U CN201720938846.9U CN201720938846U CN207404975U CN 207404975 U CN207404975 U CN 207404975U CN 201720938846 U CN201720938846 U CN 201720938846U CN 207404975 U CN207404975 U CN 207404975U
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- tank
- pond
- flocculation tank
- flocculation
- sludge
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Abstract
The utility model discloses a kind of Workshop Production sewage disposal systems,Wherein,Regulating reservoir is connected with copper removal pond,The copper removal pond is connected with the first flocculation tank,Coagulant is connected by mixed stirring device through piping with the first flocculation tank,First flocculation tank is connected with the second flocculation tank,Flocculant is connected by mixed stirring device through piping with the second flocculation tank,Second flocculation tank is connected with inclined-tube sedimentation tank,Sludge in inclined-tube sedimentation tank is evacuated to sludge concentration tank by sludge pump,Sludge concentration tank is connected by sludge pump with plate and frame filter press,Filtrate in plate and frame filter press is connected by pumping with circulating water pool,Circulating water pool is connected with the first flocculation tank,Oxidation pond is connected with inclined-tube sedimentation tank,Chlorine dioxide is connected by pipeline with oxidation pond,Intermediate pool is connected with oxidation pond,Filtering ponds are connected with intermediate pool,Examination of water well is connected with filtering ponds.
Description
Technical field
The utility model is related to a kind of technical field of sewage, specifically, more particularly to a kind of Workshop Production sewage
Processing system.
Background technology
Plating wastewater is the waste water generated in printed circuit board (PCB) production process, with certain technology during processing
Property, not only it will be clear that the general technology of wastewater treatment, it is often more important that the production process of plating wastewater
Solution.
It is needed in the production process of printed circuit board (PCB) with substantial amounts of tap water and high purity water cleaning circuit plate, in cleaning circuit
The waste water largely containing the heavy metal ion such as organic matter and copper, manganese, nickel is generated during plate, this waste component is complicated, the difficulty of processing
Degree is big.The waste water disposal facility of most of enterprise is simple and crude, only makees the conventional treatments such as simple coagulation, precipitation and filtering, treated
Water quality is extremely difficult to the index of defined, only treats that water becomes just outwards discharge clearly, seriously polluted local water body environment, cause
Harm.
Utility model content
The technical problem to be solved by the utility model is to the deficiencies in for the above-mentioned prior art, disclose a kind of vehicle
Between production sewage treatment system, it is stable and with certain capacity of resisting impact load, have to various pollutants preferably
Removal effect, effluent quality can reach discharge standard.
Technical solution is used by the utility model solves its technical problem：A kind of Workshop Production sewage disposal system,
Including regulating reservoir, copper removal pond, circulating water pool, plate-frame filtering pond, the first flocculation tank, coagulant, sludge concentration tank, flocculant, tiltedly
Pipe sedimentation basin, chlorine dioxide, oxidation pond, the second flocculation tank, intermediate pool, filtering ponds and examination of water well；The regulating reservoir with
Copper removal pond connects, and the copper removal pond is connected with the first flocculation tank, and the coagulant is by mixed stirring device through piping and the
One flocculation tank connects, and first flocculation tank is connected with the second flocculation tank, and the flocculant is by mixed stirring device by managing
Road is connected with the second flocculation tank, and second flocculation tank is connected with inclined-tube sedimentation tank, and the sludge in the inclined-tube sedimentation tank passes through
Sludge pump is evacuated to sludge concentration tank, and the sludge concentration tank is connected by sludge pump with plate and frame filter press, the plate and frame filter press
In filtrate be connected by pumping with circulating water pool, the circulating water pool is connected with the first flocculation tank, and the oxidation pond sinks with inclined tube
Shallow lake pond connects, and the chlorine dioxide is connected by pipeline with oxidation pond, and the intermediate pool is connected with oxidation pond, the filtering ponds
It is connected with intermediate pool, the examination of water well is connected with filtering ponds.
As a kind of preferred embodiment of the utility model, the coagulant uses aluminum sulfate and diatomite.
As a kind of preferred embodiment of the utility model, the flocculant uses polyacrylamide.
The operation principle of the utility model：Sewage is reduced and subsequent processing is constructed by regulating reservoir regulating pondage and water quality
The impact load of object ensures the stability of follow-up structures water inlet；Then copper removal pond is flowed into, copper removal pond uses inclined tube copper removal pond shape
Formula when the content of the copper of influent waste water is exceeded, further recycles copper, in the normal regulating reservoir of waste water copper content
Water outlet can directly surmount copper removal pond into subsequent first flocculation tank and the second flocculation tank；Then inclined-tube sedimentation tank is flowed into, it is main
Act on be water outlet after precipitation flocculation suspended matter, reduce SS the and CODcr values of waste water；Sludge in inclined-tube sedimentation tank is first through pump
It is evacuated to after sludge concentration tank to half frame filter press concentration, the compression of filter press is also passed through after intermediate pool to the first flocculation tank
It handles again；Inclined-tube sedimentation tank water outlet is using oxidation pond further by the oxidation operation of macromolecular into the organic of small molecule
Object, while go out water decolorization, colourity is up to standard, and the suspended matter generated in oxidation reaction process is finally further removed to filtering tank, leads to
Examination of water well is crossed finally to discharge.
The utility model has the following advantages compared with prior art：
A kind of Workshop Production sewage disposal system disclosed in the utility model has anti impulsion load ability strong, and processing is imitated
The features such as fruit is stablized, technique processing method technology maturation, operational administrative is simple；It is stable and with certain anti-shock loading
Ability, has various pollutants preferable removal effect, and effluent quality can reach discharge standard.
Description of the drawings
Fig. 1 is a kind of structure diagram of specific embodiment of the utility model.
Reference sign：
1：Regulating reservoir, 2：Copper removal pond, 3：Circulating water pool, 4：Plate-frame filtering pond, 5：First flocculation tank, 6：Coagulant, 7：It is dirty
Mud thickener, 8：Flocculant, 9：Inclined-tube sedimentation tank, 10：Chlorine dioxide, 11：Oxidation pond, 12：Second flocculation tank, 13：Intermediate water
Pond, 14：Filtering ponds, 15：Examination of water well.
Specific embodiment
Specific embodiment of the present invention is described with reference to the accompanying drawings and embodiments：
It should be noted that structure, ratio, size for illustrating in this specification institute attached drawing etc., only coordinating explanation
So that those skilled in the art understands and reads, it is enforceable to be not limited to the utility model for the revealed content of book
Qualifications, the modification of any structure, the change of proportionate relationship or the adjustment of size, can be generated not influencing the utility model
The effect of and the purpose that can reach under, should all still fall and obtain the scope that can cover in the revealed technology contents of the utility model
It is interior.
Meanwhile cited such as " on ", " under " in this specification, "left", "right", the term of " centre " and " one ", also
Only understanding rather than to limit the enforceable scope of the utility model for ease of narration, relativeness is altered or modified,
In the case where changing technology contents without essence, when being also considered as the enforceable scope of the utility model.
As shown in the figure, it illustrates specific embodiment of the present utility model；As shown in the figure, one disclosed in the utility model
Kind of Workshop Production sewage disposal system, including regulating reservoir 1, copper removal pond 2, circulating water pool 3, plate-frame filtering pond 4, the first flocculation tank 5,
Coagulant 6, sludge concentration tank 7, flocculant 8, inclined-tube sedimentation tank 9, chlorine dioxide 10, oxidation pond 11, the second flocculation tank 12, centre
Pond 13, filtering ponds 14 and examination of water well 15；The regulating reservoir 1 is connected with copper removal pond 2, and the copper removal pond 2 and first is flocculated
Tank 5 connects, and the coagulant 6 is connected by mixed stirring device through piping with the first flocculation tank 5, first flocculation tank 5
It is connected with the second flocculation tank 12, the flocculant 8 is connected by mixed stirring device through piping with the second flocculation tank 12, institute
It states the second flocculation tank 12 to be connected with inclined-tube sedimentation tank 9, the sludge in the inclined-tube sedimentation tank 9 is evacuated to sludge condensation by sludge pump
Pond 7, the sludge concentration tank 7 are connected by sludge pump with plate and frame filter press 4, and the filtrate in the plate and frame filter press 4 passes through pump
It being connected with circulating water pool 3, the circulating water pool 3 is connected with the first flocculation tank 5, and the oxidation pond 11 is connected with inclined-tube sedimentation tank 9,
The chlorine dioxide 10 is connected by pipeline with oxidation pond 11, and the intermediate pool 13 is connected with oxidation pond 11, the filtering ponds
14 are connected with intermediate pool 13, and the examination of water well 15 is connected with filtering ponds 14.
Preferably, the coagulant 6 uses aluminum sulfate and diatomite.
Preferably, the flocculant 8 uses polyacrylamide.
The utility model preferred embodiment is explained in detail above in conjunction with attached drawing, but the utility model is not limited to
The above embodiment within the knowledge of a person skilled in the art, can also not depart from the utility model
It is made a variety of changes on the premise of objective.
Many other changes and remodeling can be made by not departing from the spirit and scope of the utility model.It should be appreciated that this reality
Specific embodiment is not limited to new, the scope of the utility model is defined by the following claims.
Claims (3)
1. a kind of Workshop Production sewage disposal system, it is characterised in that：Including regulating reservoir, copper removal pond, circulating water pool, plate-frame filtering
Pond, the first flocculation tank, coagulant, sludge concentration tank, flocculant, inclined-tube sedimentation tank, chlorine dioxide, oxidation pond, the second flocculation tank,
Intermediate pool, filtering ponds and examination of water well；The regulating reservoir is connected with copper removal pond, and the copper removal pond connects with the first flocculation tank
It connects, the coagulant is connected by mixed stirring device through piping with the first flocculation tank, first flocculation tank and the second wadding
Solidifying tank connection, the flocculant are connected by mixed stirring device through piping with the second flocculation tank, second flocculation tank and
Inclined-tube sedimentation tank connects, and the sludge in the inclined-tube sedimentation tank is evacuated to sludge concentration tank, the sludge concentration tank by sludge pump
It is connected by sludge pump with plate and frame filter press, the filtrate in the plate and frame filter press is connected by pumping with circulating water pool, described to follow
Ring pond is connected with the first flocculation tank, and the oxidation pond is connected with inclined-tube sedimentation tank, and the chlorine dioxide passes through pipeline and oxidation
Pond connects, and the intermediate pool is connected with oxidation pond, and the filtering ponds are connected with intermediate pool, the examination of water well and filtering
Pond connects.
2. a kind of Workshop Production sewage disposal system as described in claim 1, it is characterised in that：The coagulant uses sulfuric acid
Aluminium and diatomite.
3. a kind of Workshop Production sewage disposal system as described in claim 1, it is characterised in that：The flocculant uses poly- third
Acrylamide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720938846.9U CN207404975U (en) | 2017-07-31 | 2017-07-31 | A kind of Workshop Production sewage disposal system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720938846.9U CN207404975U (en) | 2017-07-31 | 2017-07-31 | A kind of Workshop Production sewage disposal system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207404975U true CN207404975U (en) | 2018-05-25 |
Family
ID=62322663
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720938846.9U Active CN207404975U (en) | 2017-07-31 | 2017-07-31 | A kind of Workshop Production sewage disposal system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207404975U (en) |
-
2017
- 2017-07-31 CN CN201720938846.9U patent/CN207404975U/en active Active
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