CN208454585U - A kind of electroplating wastewater acid-base neutralization reaction device - Google Patents
A kind of electroplating wastewater acid-base neutralization reaction device Download PDFInfo
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- CN208454585U CN208454585U CN201820849870.XU CN201820849870U CN208454585U CN 208454585 U CN208454585 U CN 208454585U CN 201820849870 U CN201820849870 U CN 201820849870U CN 208454585 U CN208454585 U CN 208454585U
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- delivery pipe
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- blending tank
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Abstract
The utility model discloses a kind of electroplating wastewater acid-base neutralization reaction devices, including mixing arrangement, lye delivery pipe, acid liquor delivery pipe, dilute transfer pipeline, sewage pipe, elevator pump, reaction unit, the mixing arrangement includes blending tank, No.1 motor, No.1 agitating paddle, lye delivery pipe is connected with by regulation pipe at the top of the blending tank, acid liquor delivery pipe, dilute transfer pipeline, the mixing top tank structure is connected with pH value analyzer, the blending tank is connected with sewage pipe, delivery pipe, elevator pump is connected in the delivery pipe, the conveying pipe end is reaction unit, the reaction unit includes reactor tank, No. two motors, No. two agitating paddles, the reactor tank is connected with delivery pipe, the blending tank is connected with cooling layer with the tank wall that reacts.The utility model has the advantages that structure is simple, reaction efficiency is high, heat utilization rate is high, subsequent purification is born small, is mainly used in sewage treatment wastewater pH and adjusts.
Description
Technical field
The utility model relates to technical field of sewage, specifically a kind of electroplating wastewater acid-base neutralization reaction dress
It sets.
Background technique
During electroplating wastewater processing, different sewage treatment process has different requirements, and water quality pH to acid or alkali environment
Value is discharged into the destruction that will cause ecological environment after environment beyond allowing to discharge range, and conventional process is usually directly past
Medicament is added in reaction tank to neutralize sewage, should be stirring unevenness, and dispensing dose is not accurate enough, causes reaction efficiency low, after making
Sewage is still acid or alkalinity in continuous purification process, seriously compromises subsequent purification equipment, increases subsequent purification burden, together
When neutralization reaction can generate amount of heat, can not efficiently use, generate energy waste.
Utility model content
Aiming at the defects existing in the prior art, it is simple, anti-to be to provide a kind of structure for the utility model aim
Answer electroplating wastewater acid-base neutralization reaction device that is high-efficient, can make full use of thermal energy, can reduce subsequent purification burden.
The utility model technical solution used for the above purpose is: a kind of electroplating wastewater acid-base neutralization reaction dress
It sets, including mixing arrangement, lye delivery pipe, acid liquor delivery pipe, dilution transfer pipeline, sewage pipe, delivery pump, reaction unit, institute
Stating mixing arrangement includes blending tank, No.1 motor, No.1 agitating paddle, is connected with regulation pipe, the adjusting at the top of the blending tank
Pipe is connected with lye delivery pipe, acid liquor delivery pipe, dilution transfer pipeline, the lye delivery pipe, acid liquor delivery pipe, dilution conveying
Electronic flowmeter and electronic valve are provided on pipeline, the blending tank top center is fixedly connected with No.1 motor, described
The No.1 agitating paddle is fixedly connected on No.1 machine shaft, the No.1 agitating paddle is arranged inside blending tank, described mixed
It closes and is fixedly connected with pH value analyzer on top tank structure, the blending tank side wall upper part is fixedly connected with sewage pipe, the sewage pipe
On be provided with No.1 valve, the blending tank lower sidewall is fixedly connected with delivery pipe, close to blending tank one in the delivery pipe
End is fixedly connected with No. two valves, elevator pump is also fixedly connected in the delivery pipe, the conveying pipe end is fixedly connected with
Reaction unit, the reaction unit include reactor tank, No. two motors, No. two agitating paddles, and reactor tank top center portion position is solid
Surely No. two motors are connected with, No. two agitating paddles, the reactor tank side are fixedly connected on No. two machine shafts
Wall top is fixedly connected with the delivery pipe, and the reactor tank lower sidewall is fixedly connected with delivery pipe, consolidates on the delivery pipe
Surely No. three valves are connected with, the blending tank reacts tank wall fitting connection and have cooling layer with described, and the cooling layer upper end is solid
Surely it is connected with cooling water inlet pipe, the cooling layer lower end is fixedly connected with cooling water outlet pipe.
The electronic flowmeter, electronic valve, PH analyzer pass through data line and connect with control room, and the sewage pipe rises
Beginning is provided with No. two PH analyzers.
The reactor tank internal volume is 2-4 times of blending tank internal volume, and the material of the reactor tank and blending tank is excellent
It is selected as corrosion-resistant material.
Also PH analyzer is fixedly connected on the delivery pipe, the PH analyzer is connected with control room by data line.
The utility model has the beneficial effects that having been reached by the blending tank being provided with makes medicament be sufficiently mixed uniform mesh
, the neutralization efficiency of medicament is improved, guarantees the completeness in acid-base reaction with device reaction, alleviates the negative of subsequent purification
Load, the blending tank are internally provided with No.1 agitating paddle, guarantee that medicament can be sufficiently mixed, are additionally provided with PH in the blending tank
Analyzer, can monitor the variation of PH in blending tank constantly, and the blending tank reacts tank wall fitting connection and have cooling with described
Layer, be effectively reduced blending tank with react the temperature of tank, avoid influence other equipment normal work, cooling water outlet pipe connect
Other heating equipments can also efficiently use generated heat when reaction, achieve the purpose that save the energy.
Detailed description of the invention
Fig. 1 is the utility model attachment structure schematic diagram.
In figure: 1 mixing arrangement, 2 lye delivery pipes, 3 acid liquor delivery pipes, 4 dilution transfer pipelines, 5 sewage pipes, 6 elevator pumps,
7 reaction units, 8 blending tanks, 9 No.1 motors, 10 No.1 agitating paddles, 11 regulation pipes, 12 electronic flowmeters, 13 electronic valves, 14
PH value analyzer, 15 No.1 valves, 16 No. two valves, 17 delivery pipes, 18 reactor tanks, 19 No. two motors, 20 No. two agitating paddles, 21
Delivery pipe, 22 No. three valves, 23 cooling water inlet pipes, 24 cooling water outlet pipes, 25 cooling layers.
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.
Referring to Fig. 1, a kind of electroplating wastewater acid-base neutralization reaction device, including mixing arrangement 1, lye delivery pipe 2, acid solution
Delivery pipe 3, dilution transfer pipeline 4, sewage pipe 5, elevator pump 6, reaction unit 7, mixing arrangement 1 include blending tank 8, No.1 motor
9, No.1 agitating paddle 10 is connected with regulation pipe 11 at the top of blending tank 8, and regulation pipe 11 is connected with lye delivery pipe 2, acid liquor delivery pipe
3, dilute transfer pipeline 4, lye delivery pipe 2, acid liquor delivery pipe 3, dilution transfer pipeline 4 on be provided with 12 and of electronic flowmeter
Electronic valve 13,8 top center of blending tank are fixedly connected with No.1 motor 9, are fixedly connected with No.1 in 9 shaft of No.1 motor and stir
Paddle 10 is mixed, No.1 agitating paddle 10 is arranged inside blending tank 8, and pH value analyzer 14 is fixedly connected on 8 inner wall of blending tank, mixes
8 side wall upper part of tank is fixedly connected with sewage pipe 5, and No.1 valve 15 is provided on sewage pipe 5, and 8 lower sidewall of blending tank is fixed to be connected
It is connected to delivery pipe 17, close 8 one end of blending tank is fixedly connected with No. two valves 16, also fixed company in delivery pipe 17 in delivery pipe 17
Be connected to elevator pump 6,17 end of delivery pipe is fixedly connected with reaction unit 7, reaction unit 7 include 18, No. two motors 19 of reactor tank,
No. two agitating paddles 20,18 top center portion position of reactor tank are fixedly connected with No. two motors 19, fixed company in No. two 19 shafts of motor
No. two agitating paddles 20 are connected to, 18 side wall upper part of reactor tank is fixedly connected with delivery pipe 17, and 18 lower sidewall of reactor tank is fixedly connected
There is delivery pipe 21, No. three valves 22 are fixedly connected on delivery pipe 21, blending tank 8 and the fitting connection of 18 outer wall of reactor tank have cooling
Layer 25,25 upper end of cooling layer is fixedly connected with cooling water inlet pipe 23, and 25 lower end of cooling layer is fixedly connected with cooling water outlet pipe 24.
In the utility model, electronic flowmeter 12, electronic valve 13, PH analyzer pass through data line and control room connects
It connects, 5 starting point of sewage pipe is provided with No. two PH analyzers, can preferably control in acid-base reaction and device, raising medicament are thrown
Accuracy high-volume, 18 internal volume of reactor tank are 2-4 times of 8 internal volume of blending tank, the material of reactor tank 18 and blending tank 8
It is of fine quality to be selected as corrosion-resistant material, it can be improved medicament mixing efficiency, extend the service life of tank body；It is also solid on the delivery pipe 21
Surely it is connected with PH analyzer, the PH analyzer is connected with control room by data line, after can detecte reactor tank fully reacting
The pH value of sewage.
The working principle of the utility model is: in use, control is opened according to the sewage pH value of 5 starting point of sewage pipe
Electronic valve 13 in lye delivery pipe 2 or acid liquor delivery pipe 3, electronic flowmeter 12 pass medicament flow number by data line
It is sent to control room, guarantees that pharmaceutical quantities launch accuracy, dilution transfer pipeline 4 is opened simultaneously and is diluted medicament, improve medicament
Neutralization efficiency, by sewage transport to blending tank 8, the medicament transferred out with regulation pipe 11 is mixed sewage pipe 5, is then beaten
Open No. two valves 16.Mixed liquor is delivered in reactor tank 18 by elevator pump 6, mixed liquor is in reactor tank 18 after fully reacting
Pass through 21 row's meal of delivery pipe to next purge segment.
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.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (4)
1. a kind of electroplating wastewater acid-base neutralization reaction device, including mixing arrangement (1), lye delivery pipe (2), acid liquor delivery pipe
(3), transfer pipeline (4), sewage pipe (5), elevator pump (6), reaction unit (7) are diluted, it is characterised in that: the mixing arrangement
(1) include blending tank (8), No.1 motor (9), No.1 agitating paddle (10), be connected with regulation pipe at the top of the blending tank (8)
(11), the regulation pipe (11) is connected with lye delivery pipe (2), acid liquor delivery pipe (3), dilution transfer pipeline (4), the lye
Delivery pipe (2), acid liquor delivery pipe (3), dilution transfer pipeline (4) on be provided with electronic flowmeter (12) and electronic valve
(13), blending tank (8) top center is fixedly connected with No.1 motor (9), is fixedly connected in No.1 motor (9) shaft
There is the No.1 agitating paddle (10), No.1 agitating paddle (10) setting is internal in blending tank (8), blending tank (8) inner wall
On be fixedly connected with pH value analyzer (14), blending tank (8) side wall upper part is fixedly connected with sewage pipe (5), the sewage
It is provided with No.1 valve (15) on pipe (5), blending tank (8) lower sidewall is fixedly connected with delivery pipe (17), the conveying
No. two valves (16) are fixedly connected with close to blending tank (8) one end on pipe (17), are also fixedly connected on the delivery pipe (17)
Elevator pump (6), delivery pipe (17) end are fixedly connected with reaction unit (7), and the reaction unit (7) includes reactor tank
(18), No. two motors (19), No. two agitating paddles (20), reactor tank (18) the top center portion position are fixedly connected with described No. two
Motor (19) is fixedly connected with No. two agitating paddles (20), reactor tank (18) side in No. two motors (19) shaft
Wall top is fixedly connected with the delivery pipe (17), and reactor tank (18) lower sidewall is fixedly connected with delivery pipe (21), institute
It states and is fixedly connected with No. three valves (22) on delivery pipe (21), the blending tank (8) is chimeric with the reactor tank (18) outer wall to be connected
It is connected to cooling layer (25), cooling layer (25) upper end is fixedly connected with cooling water inlet pipe (23), cooling layer (25) lower end
It is fixedly connected with cooling water outlet pipe (24).
2. a kind of electroplating wastewater acid-base neutralization reaction device according to claim 1, it is characterised in that: the electronic flow
Meter (12), electronic valve (13), PH analyzer pass through data line and connect with control room, and sewage pipe (5) starting point is also set
It is equipped with PH analyzer.
3. a kind of electroplating wastewater acid-base neutralization reaction device according to claim 1, it is characterised in that: the reactor tank
(18) internal volume is 2-4 times of blending tank (8) internal volume, and the reactor tank (18) and the material of blending tank (8) are preferably
Corrosion-resistant material.
4. a kind of electroplating wastewater acid-base neutralization reaction device according to claim 1, it is characterised in that: the delivery pipe
(21) PH analyzer is also fixedly connected on, the PH analyzer is connected with control room by data line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820849870.XU CN208454585U (en) | 2018-06-04 | 2018-06-04 | A kind of electroplating wastewater acid-base neutralization reaction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820849870.XU CN208454585U (en) | 2018-06-04 | 2018-06-04 | A kind of electroplating wastewater acid-base neutralization reaction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208454585U true CN208454585U (en) | 2019-02-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201820849870.XU Active CN208454585U (en) | 2018-06-04 | 2018-06-04 | A kind of electroplating wastewater acid-base neutralization reaction device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109663535A (en) * | 2019-02-21 | 2019-04-23 | 国药集团贵州血液制品有限公司 | It is a kind of to match drop liquid device and preparation system for blood product |
-
2018
- 2018-06-04 CN CN201820849870.XU patent/CN208454585U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109663535A (en) * | 2019-02-21 | 2019-04-23 | 国药集团贵州血液制品有限公司 | It is a kind of to match drop liquid device and preparation system for blood product |
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