CN209537165U - Mercury-containing waste water processing system in a kind of Production of PVC - Google Patents
Mercury-containing waste water processing system in a kind of Production of PVC Download PDFInfo
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- CN209537165U CN209537165U CN201920169529.4U CN201920169529U CN209537165U CN 209537165 U CN209537165 U CN 209537165U CN 201920169529 U CN201920169529 U CN 201920169529U CN 209537165 U CN209537165 U CN 209537165U
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Abstract
The utility model discloses mercury-containing waste water processing systems in a kind of Production of PVC, including settling banker, telescopic cylinder, No.1 booster pump, No. two booster pumps, sewage inlet is welded on the left of the settling banker, the right side of the settling banker is connected with single order by ring flange and handles bucket, the upper surface of the single order processing bucket is welded with feed opening, the bottom end of the single order processing bucket is welded with sewage draining exit, the No.1 booster pump is fixed on the right side of single order processing bucket, the right side of the No.1 booster pump is connected with second order by transfer tube and handles bucket, ceramic membrane is fixed on the inside of the second order processing bucket, the bottom end of the second order processing bucket is welded with drain valve.The utility model is convenient to clean flocculent deposit, further to reduce waste water mercury content, passes through telescopic cylinder band dynamic dividing plate closing connection box, water flow above box, which can be made to connect, to be stayed, flocculent deposit can be discharged by sewage draining exit, while not have to stop fed water purification, delay production.
Description
Technical field:
The utility model relates to field of waste water treatment, mercury-containing waste water processing system in specially a kind of Production of PVC.
Background technique:
Polyvinyl chloride can be substituted reaction by ethylene, chlorine and catalyst and be made.Since its fireproofing and heat resistant acts on, polyvinyl chloride
It is widely used in all kinds of products of all trades and professions, polyvinyl chloride main production process has carbide, uses in carbide technique
Raw material be mercury chloride do catalyst, a small amount of mercury-containing waste water can be generated in production process, mercury-containing waste water direct emission endangers environment,
It is discharged again after being handled, waste water treatment system is then used to handle waste water, reaches qualified discharge standard.
When existing waste water treatment system processing mercury-containing waste water, need to reduce mercury content by addition flocculant, still
Flocculant can generate flocculent deposit, be cleared up, and existing device easily can not influence the case where normally handling
Although lower removing flocculent deposit, and single flocculant process mercury-containing waste water, mercury content can achieve discharge standard, but content
Still higher, effect is not very well, therefore to continue to design mercury-containing waste water processing system in a kind of Production of PVC.
Utility model content:
It is above-mentioned to solve the purpose of this utility model is to provide mercury-containing waste water processing system in a kind of Production of PVC
What is proposed in background technique can not easily clear up flocculent deposit, treated waste water mercury content still higher problem.
To achieve the above object, the utility model provides the following technical solutions: mercury-containing waste water in a kind of Production of PVC
Processing system, including settling banker, telescopic cylinder, No.1 booster pump, No. two booster pumps are welded with sewage on the left of the settling banker
Entrance, the right side of the settling banker are connected with single order by ring flange and handle bucket, and the upper surface of the single order processing bucket is welded with
Feed opening, the bottom end of the single order processing bucket are welded with sewage draining exit, and the No.1 booster pump is fixed on the right side of single order processing bucket,
The right side of the No.1 booster pump is connected with second order by transfer tube and handles bucket, is fixed with ceramics on the inside of the second order processing bucket
The bottom end of film, the second order processing bucket is welded with drain valve.
Preferably, it is welded with connection box on the inside of the single order processing bucket, the telescopic cylinder is welded in the interior of connection box
Side.
Preferably, the quantity of the telescopic cylinder is two groups, and the telescopic cylinder is arranged in opposition, the telescopic cylinder
Right side is welded with partition, and partition passes through setting on the inside of connection box.
Preferably, the partition forms stretching structure with box is connect by telescopic cylinder, and the both ends of the partition are all arranged
There is gasket.
Preferably, No. two booster pumps are fixedly installed in the right side of second order processing bucket, the right side of No. two booster pumps
It is fixedly installed with aqueduct, and the top of aqueduct, through second order processing bucket setting, the lower section of the ceramic membrane is equipped with deflector,
And deflector is welded in the inner wall of second order processing bucket.
Preferably, the leading exterior surface of the second order processing bucket is equipped with control button, and the quantity of the control button is three
Group, the output end of control button described in three groups all pass through conducting wire respectively with telescopic cylinder, No.1 booster pump and No. two booster pump electricity
Connection.
Compared with prior art, the utility model has the beneficial effects that mercury-containing waste water processing system in the Production of PVC
System, is convenient to clean flocculent deposit, further to reduce waste water mercury content；
(1) it is provided with connection box, partition, gasket, connection box is installed on the inside of bucket by handling in single order, and connecting
Partition is installed on the inside of box, by the way that one end of partition to be connect with telescopic cylinder, telescopic cylinder can be allow to exist with dynamic dividing plate
It connects in box and stretches, while gasket can increase partition and connect the leakproofness between box, pass through telescopic cylinder band dynamic dividing plate
Closing connection box, can make to connect water flow above box can not stay, and flocculent deposit can be discharged by sewage draining exit, while not
With fed water purification is stopped, delaying production, and then achieve the effect that be convenient to clean flocculent deposit.
(2) it is provided with No. two booster pumps and aqueduct, No. two booster pumps are installed on the right side of bucket by handling in second order, and
The outlet pipe of No. two booster pumps is connect with aqueduct, by the way that the top of aqueduct is connect with the upper half that second order handles bucket,
No. two pressurization pump works can be allow to suck the water below ceramic membrane in No. two booster pumps, then second order is discharged by aqueduct
It is filtered again in processing bucket, and then achievees the effect that further to reduce waste water mercury content.
Detailed description of the invention:
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structure schematic elevation view of the utility model；
Fig. 2 is that the structure of the utility model faces diagrammatic cross-section；
Fig. 3 is the enlarged drawing of A in Fig. 2.
In figure: 1, settling banker；2, sewage inlet；3, single order handles bucket；4, feed opening；5, box is connected；6, telescopic cylinder；
7, partition；8, sewage draining exit；9, No.1 booster pump；10, second order handles bucket；11, drain valve；12, ceramic membrane；13, gasket；14,
No. two booster pumps；15, aqueduct；16, deflector；17, control button.
Specific embodiment:
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, a kind of embodiment provided by the utility model:
Mercury-containing waste water processing system in a kind of Production of PVC, including settling banker 1, telescopic cylinder 6, No.1 booster pump 9,
No. two booster pumps 14, the left side of the settling banker 1 are welded with sewage inlet 2, and the right side of the settling banker 1 is connected by ring flange
There is single order to handle bucket 3, the inside of the single order processing bucket 3 is welded with connection box 5, and the telescopic cylinder 6 is welded in connection box 5
Inside, connection box 5 are used to install the effect of telescopic cylinder 6 Yu partition 7.
The quantity of the telescopic cylinder 6 is two groups, and the telescopic cylinder 6 is in opposition arrangement, the right side of the telescopic cylinder 6
It is welded with partition 7, and partition 7 passes through and is arranged on the inside of connection box 5, the model J64RT2UNIVER of telescopic cylinder 6, telescopic cylinder
6 play the effect stretched with dynamic dividing plate 7.
The partition 7 forms stretching structure with box 5 is connect by telescopic cylinder 6, and the both ends of the partition 7 are all provided with
Gasket 13, gasket 13 play the role of increasing partition 7 and connect leakproofness between box 5.
The upper surface of the single order processing bucket 3 is welded with feed opening 4, and the bottom end of the single order processing bucket 3 is welded with blowdown
Mouth 8, the No.1 booster pump 9 are fixed on the right side of single order processing bucket 3, and the right side of the No.1 booster pump 9 passes through transfer tube and connects
It is connected to second order processing bucket 10, the inside of the second order processing bucket 10 is fixed with ceramic membrane 12, the bottom end of the second order processing bucket 10
It is welded with drain valve 11, No. two booster pumps 14 are fixedly installed in the right side of second order processing bucket 10, No. two booster pumps 14
Right side be fixedly installed with aqueduct 15, and the top of aqueduct 15 is arranged through second order processing bucket 10, the ceramic membrane 12
Lower section is equipped with deflector 16, and deflector 16 is welded in the inner wall of second order processing bucket 10, No. two booster pumps 14 and No.1 booster pump 9
Model is identical, the model CDLF4-22 of No.1 booster pump 9, and No. two booster pumps 14, which play, carries out sewage in second order processing bucket 10
The effect of pressurization, deflector 16 play the role of water conservancy diversion.
The leading exterior surface of the second order processing bucket 10 is equipped with control button 17, and the quantity of the control button 17 is three
Group, the output end of control button 17 described in three groups all pass through conducting wire and are pressurized respectively with telescopic cylinder 6, No.1 booster pump 9 and No. two
14 electrical connection of pump, three groups of control buttons 17 each serve as control 9, No. two booster pumps 14 of No.1 booster pump and telescopic cylinder 6 is transmitted electricity
The effect of switch.
Working principle: firstly, by the way that Mercury sewage drainpipe to be connect with sewage inlet 2, it can be by mercury by sewage inlet 2
Sewage import settling banker 1 in sulfide precipitation, sulfide precipitation technique can when Mercury sewage in mercury content reduce.
Then single order is discharged by the sewage after vulcanizing treatment to handle in bucket 3, can be handled to single order by feed opening 4
Addition flocculant carries out single order processing to waste water in bucket 3, can control No.1 booster pump 9 by operating first group of control button 17
Work, which handles single order to be discharged into second order processing bucket 10 after pressurization in the waste water sucking No.1 booster pump 9 in bucket 3, does second order processing.
Sewage enters in second order processing bucket 10, and filter can be filtered to sewage by ceramic membrane 12, further to remove
Mercury content in sewage can install mercury content detector by 16 upper surface of deflector, can be examined by mercury content detector
Mercury content is surveyed, when mercury content is still higher, No. two booster pumps 14 can be controlled by second group of control button 17 of operation and be powered
The water of 12 lower section of ceramic membrane can be sucked in No. two booster pumps 14 by No. two work of booster pump 14, then pass through water guide by work
Pipe 15 is discharged into second order processing bucket 10 and is filtered again, the further mercury content reduced in waste water.
When needing to handle the flocculent deposit inside single order processing bucket 3, it need to only be controlled by operation third group control button 17
Telescopic cylinder 6 works, and can be stretched in connection box 5 with dynamic dividing plate 7 by the work of telescopic cylinder 6, be worked by telescopic cylinder 6
It is able to drive the closing connection box 5 of partition 7, can make connection 5 top water flow of box that can not stay, can will be wadded a quilt with cotton by sewage draining exit 8
Shape precipitating discharge, while not having to stop fed water purification, delay production.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
Claims (6)
1. mercury-containing waste water processing system in a kind of Production of PVC, including settling banker (1), telescopic cylinder (6), No.1 booster pump
(9), No. two booster pumps (14), it is characterised in that: be welded with sewage inlet (2), the settling banker on the left of the settling banker (1)
(1) right side is connected with single order processing bucket (3) by ring flange, and the upper surface of single order processing bucket (3) is welded with feed opening
(4), the bottom end of single order processing bucket (3) is welded with sewage draining exit (8), and the No.1 booster pump (9) is fixed on single order processing bucket
(3) right side on right side, the No.1 booster pump (9) is connected with second order processing bucket (10), the second order processing by transfer tube
It is fixed with ceramic membrane (12) on the inside of bucket (10), the bottom end of second order processing bucket (10) is welded with drain valve (11).
2. mercury-containing waste water processing system in a kind of Production of PVC according to claim 1, it is characterised in that: described one
Connection box (5) is welded on the inside of rank processing bucket (3), the telescopic cylinder (6) is welded in the inside of connection box (5).
3. mercury-containing waste water processing system in a kind of Production of PVC according to claim 2, it is characterised in that: described to stretch
The quantity of contracting cylinder (6) is two groups, the telescopic cylinder (6) in opposition arrangement, be welded on the right side of the telescopic cylinder (6) every
Plate (7), and partition (7) passes through setting on the inside of connection box (5).
4. mercury-containing waste water processing system in a kind of Production of PVC according to claim 3, it is characterised in that: it is described every
Plate (7) forms stretching structure with box (5) are connect by telescopic cylinder (6), and the both ends of the partition (7) are all provided with gasket
(13)。
5. mercury-containing waste water processing system in a kind of Production of PVC according to claim 1, it is characterised in that: described two
Number booster pump (14) is fixedly installed in the right side of second order processing bucket (10), is fixedly installed on the right side of No. two booster pumps (14)
Aqueduct (15), and the top of aqueduct (15), through second order processing bucket (10) setting, the lower section of the ceramic membrane (12) is equipped with
Deflector (16), and deflector (16) is welded in the inner wall of second order processing bucket (10).
6. mercury-containing waste water processing system in a kind of Production of PVC according to claim 1, it is characterised in that: described two
The leading exterior surface that rank handles bucket (10) is equipped with control button (17), and the quantity of the control button (17) is three groups, three groups of institutes
State control button (17) output end all pass through conducting wire respectively with telescopic cylinder (6), No.1 booster pump (9) and No. two booster pumps
(14) it is electrically connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920169529.4U CN209537165U (en) | 2019-01-30 | 2019-01-30 | Mercury-containing waste water processing system in a kind of Production of PVC |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920169529.4U CN209537165U (en) | 2019-01-30 | 2019-01-30 | Mercury-containing waste water processing system in a kind of Production of PVC |
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| Publication Number | Publication Date |
|---|---|
| CN209537165U true CN209537165U (en) | 2019-10-25 |
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ID=68272617
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920169529.4U Active CN209537165U (en) | 2019-01-30 | 2019-01-30 | Mercury-containing waste water processing system in a kind of Production of PVC |
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| CN (1) | CN209537165U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114105345A (en) * | 2020-08-31 | 2022-03-01 | 中国石油化工股份有限公司 | PVC mother liquor recycling treatment device and process |
-
2019
- 2019-01-30 CN CN201920169529.4U patent/CN209537165U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114105345A (en) * | 2020-08-31 | 2022-03-01 | 中国石油化工股份有限公司 | PVC mother liquor recycling treatment device and process |
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