CN206843171U - The pH value adjusting means of steam type synthetic furnace pure water system - Google Patents
The pH value adjusting means of steam type synthetic furnace pure water system Download PDFInfo
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- CN206843171U CN206843171U CN201720456133.9U CN201720456133U CN206843171U CN 206843171 U CN206843171 U CN 206843171U CN 201720456133 U CN201720456133 U CN 201720456133U CN 206843171 U CN206843171 U CN 206843171U
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- pure water
- ammoniacal liquor
- synthetic furnace
- water system
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Abstract
It the utility model is related to the pH value adjusting means technical field of synthetic furnace pure water system, it is a kind of pH value adjusting means of steam type synthetic furnace pure water system, it includes ammoniacal liquor pressurized canister and pure water pump, ammoniacal liquor charging aperture, nitrogen inlet and nitrogen exhaust outlet are respectively arranged with the top of ammoniacal liquor pressurized canister, the bottom of ammoniacal liquor pressurized canister is provided with discharging opening.The utility model reasonable and compact in structure, it is easy to use, in the regulation of the pH value applied to steam type synthetic furnace pure water system, the pH value regulation of pure water system pure water can be completed, solve the problems, such as the equipment cost height and consumption electric energy that are brought by adding ammoniacal liquor to pure water system using measuring pump, when i.e. the utility model is used for the regulation of the pH value of steam type synthetic furnace pure water system, it is low and the advantages of do not consume electric energy with equipment cost, and the degree of regulation to steam type synthetic furnace pure water system pH value can be improved using the utility model.
Description
Technical field
The pH value adjusting means technical field of synthetic furnace pure water system is the utility model is related to, is a kind of steam type synthetic furnace
The pH value adjusting means of pure water system.
Background technology
The colleague of chlorine industry is studying the anti-corrosive treatment method of steam type synthetic furnace with keen determination both at home and abroad at present, wherein
The stable operation of steam type synthetic furnace pure water system pH value has large effect to synthetic furnace anticorrosion control.Steam type synthesizes
The pH value of stove pure water system directly influences the operation that equipment can be steadily in the long term and is related to the safety in production of whole system.
Therefore to avoid steam type synthetic furnace by pH value influenceed and caused by equipment corrosion.At present, by pure to steam type synthetic furnace
Water system（Pure water tank after pH value regulation）Pure water in add ammoniacal liquor to adjust the pH value of pure water, domestic existing two kinds add ammoniacal liquor
Scheme；The first is that ammoniacal liquor is pressurizeed by increasing a measuring pump in pure water system, completes to add ammoniacal liquor to pure water system,
This scheme needs the longtime running of measuring pump and consumes electric energy, and has strict requirements to the low discharge of measuring pump, therefore sets
Standby cost of investment is larger；Second be exactly scene manually add ammoniacal liquor, manually add add field personnel work it is strong
Spend and dosage is unstable, cause pure water system pH value unstable, bad influence is caused to the antiseptic control of synthetic furnace.
The content of the invention
The utility model provides a kind of pH value adjusting means of steam type synthetic furnace pure water system, overcomes above-mentioned existing
The deficiency of technology, it can effectively be solved, and existing equipment cost is high when existing use measuring pump adds ammoniacal liquor to pure water system and disappears
The problem of consuming electric power.
The technical solution of the utility model is realized by following measures：A kind of steam type synthetic furnace pure water system
PH value adjusting means, including ammoniacal liquor pressurized canister and pure water pump, are respectively arranged with ammoniacal liquor charging aperture, nitrogen at the top of ammoniacal liquor pressurized canister
Gas import and nitrogen exhaust outlet, the bottom of ammoniacal liquor pressurized canister is provided with discharging opening, between discharging opening and the import of pure water pump
Feeding line is fixedly connected with, the synthetic furnace plain water lines communicated with feeding line are fixedly connected with feeding line, are being gone out
Regulating valve is installed with feeding line between material mouth and synthetic furnace plain water lines, the fixed peace in synthetic furnace plain water lines
Equipped with regulating valve.
Here is the further optimization and/or improvements to above-mentioned utility model technical scheme：
The regulating valve on feeding line between above-mentioned discharging opening and synthetic furnace plain water lines is needle valve.
Intake valve is installed with above-mentioned nitrogen inlet, pressure-reducing valve is installed with the entrance of intake valve.
Above-mentioned ammoniacal liquor pressurized canister is vertical ammoniacal liquor pressurized canister.
Liquid level gauge is installed with above-mentioned ammoniacal liquor pressurized canister.
Relief valve connection is provided with the top of above-mentioned ammoniacal liquor pressurized canister, safety valve is installed with relief valve connection；Or/
Be provided with pressure gauge connection at the top of ammoniacal liquor pressurized canister, pressure gauge be installed with pressure gauge connection.
The utility model reasonable and compact in structure, it is easy to use, in the pH value applied to steam type synthetic furnace pure water system
Regulation when, can complete pure water system pure water pH value regulation, solve by adding ammoniacal liquor to pure water system using measuring pump
The problem of equipment cost brought is high and consumes electric energy, i.e., the utility model is used for the pH value of steam type synthetic furnace pure water system
During regulation, the advantages of having equipment cost low and do not consume electric energy, and it can be improved using the utility model and steam type is closed
Into the degree of regulation of stove pure water system pH value.
Brief description of the drawings
Accompanying drawing 1 is the artwork that the best embodiment of the utility model is in use state.
Coding in accompanying drawing is respectively：1 is ammoniacal liquor pressurized canister, and 2 be pure water pump, and 3 be ammoniacal liquor charging aperture, and 4 be nitrogen inlet,
5 be nitrogen exhaust outlet, and 6 be discharging opening, and 7 be feeding line, and 8 be synthetic furnace plain water lines, and 9 be regulating valve, and 10 be liquid level gauge, 11
It is pressure gauge connection for relief valve connection, 12,13 be pure water tank after pH value regulation.
Embodiment
The utility model is not limited by following embodiments, can according to the technical solution of the utility model and actual conditions come
Determine specific embodiment.
In the utility model, for the ease of description, the description of the relative position relation of each part is according to specification
The Butut mode of accompanying drawing 1 is described, such as：The position relationship of forward and backward, upper and lower, left and right etc. is according to Figure of description 1
Butut direction determine.
The utility model is further described with reference to embodiment and accompanying drawing：
As shown in Figure 1, the pH value adjusting means of the steam type synthetic furnace pure water system includes ammoniacal liquor pressurized canister 1 and pure water
Pump 2, ammoniacal liquor charging aperture 3, nitrogen inlet 4 and nitrogen exhaust outlet 5 are respectively arranged with the top of ammoniacal liquor pressurized canister 1, in ammoniacal liquor plus
The bottom of pressure tank 1 is provided with discharging opening 6, and feeding line 7 is fixedly connected between the import of discharging opening 6 and pure water pump 2, is being entered
The synthetic furnace plain water lines 8 communicated with feeding line 7 are fixedly connected with expects pipe line 7, in discharging opening 6 and synthetic furnace plain water lines
Regulating valve 9 is installed with feeding line 7 between 8, regulating valve 9 is installed with synthetic furnace plain water lines 8.
Pure water tank 13 is connected by pipeline after the outlet of pure water pump 2 and pH value are adjusted, by ammoniacal liquor charging aperture 3 to ammoniacal liquor
Addition ammoniacal liquor in pressurized canister 1, nitrogen is then passed through into ammoniacal liquor pressurized canister 1 by nitrogen inlet 4, nitrogen is as conveying ammoniacal liquor
Pumped (conveying) medium；The pressure of pure water tank 13 after being adjusted according to pH value, the nitrogen pressure in ammoniacal liquor pressurized canister 1 is adjusted to more than pH value
The pressure of pure water tank 13 after regulation, it is easy to ammoniacal liquor to discharge ammoniacal liquor pressurized canister 1 under the pressure effect of nitrogen；It is pure referring again to synthetic furnace
The pure water pH value of water pipeline 8 adjusts the nitrogen pressure in the regulating valve 9 and ammoniacal liquor pressurized canister 1 of discharging opening 6, while opens conjunction
Into the regulating valve 9 in stove plain water lines 8, in the presence of nitrogen pressure and pure water pump 2, ammoniacal liquor with from synthetic furnace plain water lines
8 pure water to come（Pure water is not adjusted）Quickly mixed so that it is adjusted not adjust the pH value of pure water, after pH value regulation
Pure water enters after pH value is adjusted in pure water tank 13.
When being adjusted using existing regulation scheme to the pH value of steam type synthetic furnace pure water system, the fluctuation of synthetic furnace pure water pH value
Larger, minimum value is 6.93, and maximum is 9.92, and average value is 8.3；Using the utility model to steam type synthetic furnace pure water system
During the pH value regulation of system, the fluctuation of synthetic furnace pure water pH value is smaller, and minimum value is 7.94, and maximum is 9.2, and average value is 8.5, by
This explanation, the degree of regulation to steam type synthetic furnace pure water system pH value can be improved using the utility model.
The utility model can complete pure water system in the regulation of the pH value applied to steam type synthetic furnace pure water system
The pH value regulation of pure water, solve the equipment cost height and consumption electric energy brought by adding ammoniacal liquor to pure water system using measuring pump
The problem of, i.e., when the utility model is used for the regulation of the pH value of steam type synthetic furnace pure water system, have equipment cost low and not
The advantages of consuming electric energy.
Further optimization can be made to the pH value adjusting means of above-mentioned steam type synthetic furnace pure water system according to being actually needed
Or/and improve：
As needed, the regulating valve 9 on the feeding line 7 between discharging opening 6 and synthetic furnace plain water lines 8 is needle-like
Valve.Needle valve is a kind of accurate valve of adjustment, the use of needle valve, makes the addition of ammoniacal liquor more accurate, so that pure water
PH value regulation it is more accurate.
As needed, intake valve is installed with nitrogen inlet 4, decompression is installed with the entrance of intake valve
Valve.When needing to be passed through nitrogen into ammoniacal liquor pressurized canister 1, intake valve is opened, and slowly adjusts pressure-reducing valve, ammonia is adjusted into this
Pressure in water pressurized canister 1.
As needed, ammoniacal liquor pressurized canister 1 is vertical ammoniacal liquor pressurized canister 1.
As shown in Figure 1, liquid level gauge 10 is installed with ammoniacal liquor pressurized canister 1.The setting of liquid level gauge 10, it is easy to know
Ammonia vol in ammoniacal liquor pressurized canister 1.
As shown in Figure 1, the top of ammoniacal liquor pressurized canister 1 is provided with relief valve connection 11, fixed in relief valve connection 11
Safety valve is installed；Or/and the top of ammoniacal liquor pressurized canister 1 is provided with pressure gauge connection 12, fix and pacify in pressure gauge connection 12
Equipped with pressure gauge.The setting of pressure gauge, it is easy to know the pressure in ammoniacal liquor pressurized canister 1.
Above technical characteristic constitutes most preferred embodiment of the present utility model, and it has stronger adaptability and optimal implementation
Effect, can be according to the non-essential technical characteristic of increase and decrease be actually needed, to meet the needs of different situations.
Claims (10)
1. a kind of pH value adjusting means of steam type synthetic furnace pure water system, it is characterised in that including ammoniacal liquor pressurized canister and pure water
Pump, ammoniacal liquor charging aperture, nitrogen inlet and nitrogen exhaust outlet are respectively arranged with the top of ammoniacal liquor pressurized canister, in ammoniacal liquor pressurized canister
Bottom is provided with discharging opening, and feeding line is fixedly connected between discharging opening and the import of pure water pump, solid on feeding line
Surely the synthetic furnace plain water lines communicated with feeding line are connected with, the feeding line between discharging opening and synthetic furnace plain water lines
On be installed with regulating valve, be installed with regulating valve in synthetic furnace plain water lines.
2. the pH value adjusting means of steam type synthetic furnace pure water system according to claim 1, it is characterised in that discharging opening
The regulating valve on feeding line between synthetic furnace plain water lines is needle valve.
3. the pH value adjusting means of steam type synthetic furnace pure water system according to claim 1 or 2, it is characterised in that nitrogen
Intake valve is installed with import, pressure-reducing valve is installed with the entrance of intake valve.
4. the pH value adjusting means of steam type synthetic furnace pure water system according to claim 1 or 2, it is characterised in that ammoniacal liquor
Pressurized canister is vertical ammoniacal liquor pressurized canister.
5. the pH value adjusting means of steam type synthetic furnace pure water system according to claim 3, it is characterised in that ammoniacal liquor adds
Pressure tank is vertical ammoniacal liquor pressurized canister.
6. the pH value adjusting means of the steam type synthetic furnace pure water system according to claim 1 or 2 or 5, it is characterised in that
Liquid level gauge is installed with ammoniacal liquor pressurized canister.
7. the pH value adjusting means of steam type synthetic furnace pure water system according to claim 3, it is characterised in that ammoniacal liquor adds
Liquid level gauge is installed with pressure tank.
8. the pH value adjusting means of steam type synthetic furnace pure water system according to claim 4, it is characterised in that ammoniacal liquor adds
Liquid level gauge is installed with pressure tank.
9. the pH value adjusting means of the steam type synthetic furnace pure water system according to claim 1 or 2 or 5 or 7 or 8, it is special
Levy and be to be provided with relief valve connection at the top of ammoniacal liquor pressurized canister, safety valve is installed with relief valve connection；Or/and
Pressure gauge connection is provided with the top of ammoniacal liquor pressurized canister, pressure gauge is installed with pressure gauge connection.
10. the pH value adjusting means of steam type synthetic furnace pure water system according to claim 6, it is characterised in that ammoniacal liquor adds
Relief valve connection is provided with the top of pressure tank, safety valve is installed with relief valve connection；Or/and in ammoniacal liquor pressurized canister
Top is provided with pressure gauge connection, and pressure gauge is installed with pressure gauge connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720456133.9U CN206843171U (en) | 2017-04-27 | 2017-04-27 | The pH value adjusting means of steam type synthetic furnace pure water system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720456133.9U CN206843171U (en) | 2017-04-27 | 2017-04-27 | The pH value adjusting means of steam type synthetic furnace pure water system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206843171U true CN206843171U (en) | 2018-01-05 |
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ID=60794314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720456133.9U Active CN206843171U (en) | 2017-04-27 | 2017-04-27 | The pH value adjusting means of steam type synthetic furnace pure water system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206843171U (en) |
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2017
- 2017-04-27 CN CN201720456133.9U patent/CN206843171U/en active Active
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