CN207025121U - Polyacrylamide concentrated solution on-line dilution device - Google Patents
Polyacrylamide concentrated solution on-line dilution device Download PDFInfo
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- CN207025121U CN207025121U CN201720648828.7U CN201720648828U CN207025121U CN 207025121 U CN207025121 U CN 207025121U CN 201720648828 U CN201720648828 U CN 201720648828U CN 207025121 U CN207025121 U CN 207025121U
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Abstract
A kind of PAM dilution devices, especially polyacrylamide concentrated solution on-line dilution device, including dilution water lines, dosing pipe and mixed pipe line are the utility model is related to, the dilution water lines and dosing pipe are connected with mixed pipe line；The dilution water lines include water inlet pipe, magnetic valve, valve A and the spinner flowmeter A installed successively；The dosing pipe includes chemical feed pipe, valve B and the spinner flowmeter B installed successively；The mixed pipe line includes pipe-line mixer, check-valves and the drug discharging tube installed successively, and one end of the pipe-line mixer is connected with check-valves, and the other end is connected by pipeline with spinner flowmeter A and spinner flowmeter B.Polyacrylamide concentrated solution on-line dilution apparatus structure provided by the utility model is simple, cost is low, easy to operate, reliability is high.
Description
Technical field
It the utility model is related to a kind of PAM dilution devices, especially polyacrylamide concentrated solution on-line dilution device.
Background technology
Polyacrylamide（PAM）Dope needs to dilute in use, and existing diluent facilities are complicated, operation is not square
Just, some realize dilution using automatic control system, but input is big, is easily out of order, repairs trouble.
Utility model content
To solve the above problems, the utility model provides a kind of polyacrylamide simple in construction, cost is low, easy to operate
Concentrated solution on-line dilution device, concrete technical scheme are：
Polyacrylamide concentrated solution on-line dilution device, including dilution water lines, dosing pipe and mixed pipe line are described dilute
Release water lines and dosing pipe is connected with mixed pipe line；It is described dilution water lines include install successively water inlet pipe, magnetic valve,
Valve A and spinner flowmeter A；The dosing pipe includes chemical feed pipe, valve B and the spinner flowmeter B installed successively；It is described mixed
Pipe-line mixer, check-valves and drug discharging tube that pipeline includes installing successively are closed, one end and the check-valves of the pipe-line mixer connect
Connect, the other end is connected by pipeline with spinner flowmeter A and spinner flowmeter B.
Preferably, pressure gauge is housed in the dilution water lines, the pressure gauge is arranged on water inlet by tee pipe coupling
Guan Shang.
Preferably, articulation is housed between the water inlet pipe and magnetic valve.
Preferably, the valve A and valve B are ball valve or gate valve.
Preferably, dilution water lines, dosing pipe and the mixed pipe line are installed on support, and vertical direction peace
Dress.
Spinner flowmeter A and spinner flowmeter B monitors the flow of dilution water and medicament respectively.
The size of Valve controlling flow, the flow of dilution water and medicament is adjusted manually, to adjust concentration.
Magnetic valve interlocks with dosing robot control system(RCS), can be controlled by medicine system and realize that on-line dilution automatically controls, can also
Hand control switch is carried out by switching.
The pressure of pressure gauge detection water inlet, prevents intake pressure from changing so as to influence flow of inlet water, causes thinner ratio
Example is undesirable.
Check-valves prevents decoction from flowing back.
Pipe-line mixer is sufficiently mixed water and medicament.
Articulation facilitates pipeline to install.
Dilution water and medicament, which all enter in pipe-line mixer, to be mixed, and the liquid medicine after dilution is by adding drug discharging tube to flow out.
When adjusting dilution ratio, changeover valve A, observation spinner flowmeter A flow, stopped the rotation when reaching dilution flow rate
Valve A.If valve A reaches maximum, the requirement of dilution flow rate is not met still, rotating valve B, reduce the stream of dosing pipe
Amount, then adjusts valve A again, is required until meeting dilution.The flow and dilution ratio that can also be needed according to dosing adjust valve
Door A and valve B meet demands.
The utility model has the advantages that compared with prior art：
Polyacrylamide concentrated solution on-line dilution apparatus structure provided by the utility model is simple, cost is low, it is easy to operate,
Reliability is high.
Figure of description
Fig. 1 is structural representation of the present utility model.
Embodiment
In conjunction with accompanying drawing, the utility model is described in further detail.
As shown in figure 1, polyacrylamide concentrated solution on-line dilution device, including dilution water lines, dosing pipe and mixing
Pipeline.
Dilution water lines are vertically sequentially arranged with articulation 2, magnetic valve 3, valve A4 and spinner from bottom to top
A5 is counted, active joint is connected by elbow with water inlet pipe 1, pressure gauge 11 is housed, spinner flowmeter A5 passes through elbow on water inlet pipe 1
It is connected with horizontal tube 15.
Dosing pipe is vertically sequentially arranged with chemical feed pipe 8, valve B7 and spinner flowmeter B6, rotor stream from bottom to top
Gauge B6 is connected by three-way connection with horizontal tube 15.
Mixed pipe line is vertically sequentially arranged with check-valves 92 and pipe-line mixer 9 from bottom to top, and check-valves 92 passes through
Elbow is connected with drug discharging tube 91, and pipe-line mixer 9 is connected by elbow with horizontal tube 15.Dilution water and medicament all mix into pipeline
Mixed in clutch 9, the liquid medicine after dilution is by adding drug discharging tube 91 to flow out.
Valve A4 and valve B7 is ball valve.
When adjusting dilution ratio, changeover valve A4, observation spinner flowmeter A5 flow, stop rotation when reaching dilution flow rate
Rotary valve door A4.If valve A4 reaches maximum, the requirement of dilution flow rate is not met still, rotating valve B7, reduces dosing pipe
Flow, then adjust valve A4 again, until meet dilution require.The flow and dilution ratio that can also be needed according to dosing are adjusted
Whole valve A4 and valve B7 meet demands.
Claims (5)
1. polyacrylamide concentrated solution on-line dilution device, it is characterised in that including dilution water lines, dosing pipe and mixing tube
Road, the dilution water lines and dosing pipe are connected with mixed pipe line；The dilution water lines include the water inlet installed successively
Pipe（1）, magnetic valve（3）, valve A（4）With spinner flowmeter A（5）；The dosing pipe includes the chemical feed pipe installed successively（8）、
Valve B（7）With spinner flowmeter B（6）；The mixed pipe line includes the pipe-line mixer installed successively（9）, check-valves（92）With
Drug discharging tube（91）, the pipe-line mixer（9）One end and check-valves（92）Connection, the other end pass through pipeline and spinner flowmeter
A（5）With spinner flowmeter B（6）Connection.
2. polyacrylamide concentrated solution on-line dilution device according to claim 1, it is characterised in that the dilution water pipe
Pressure gauge is housed on road（11）, the pressure gauge（11）Water inlet pipe is arranged on by tee pipe coupling（1）On.
3. polyacrylamide concentrated solution on-line dilution device according to claim 1 or 2, it is characterised in that the water inlet
Pipe（1）With magnetic valve（3）Between articulation is housed（2）.
4. polyacrylamide concentrated solution on-line dilution device according to claim 1, it is characterised in that the valve A（4）
With valve B（7）For ball valve or gate valve.
5. polyacrylamide concentrated solution on-line dilution device according to claim 1, it is characterised in that the dilution water pipe
Road, dosing pipe and mixed pipe line are installed on support, and vertical direction installation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720648828.7U CN207025121U (en) | 2017-06-06 | 2017-06-06 | Polyacrylamide concentrated solution on-line dilution device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720648828.7U CN207025121U (en) | 2017-06-06 | 2017-06-06 | Polyacrylamide concentrated solution on-line dilution device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207025121U true CN207025121U (en) | 2018-02-23 |
Family
ID=61470618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720648828.7U Active CN207025121U (en) | 2017-06-06 | 2017-06-06 | Polyacrylamide concentrated solution on-line dilution device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207025121U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111790289A (en) * | 2020-07-25 | 2020-10-20 | 淮北金岭石化有限公司 | Uniform dilution device for concentrated solution additive for hydraulic support |
-
2017
- 2017-06-06 CN CN201720648828.7U patent/CN207025121U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111790289A (en) * | 2020-07-25 | 2020-10-20 | 淮北金岭石化有限公司 | Uniform dilution device for concentrated solution additive for hydraulic support |
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