CN208684504U - A kind of pH value regulator - Google Patents
A kind of pH value regulator Download PDFInfo
- Publication number
- CN208684504U CN208684504U CN201820994147.0U CN201820994147U CN208684504U CN 208684504 U CN208684504 U CN 208684504U CN 201820994147 U CN201820994147 U CN 201820994147U CN 208684504 U CN208684504 U CN 208684504U
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- China
- Prior art keywords
- solution case
- regulating box
- solenoid valve
- acid solution
- pipe
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- Control Of Non-Electrical Variables (AREA)
Abstract
The utility model provides a kind of pH value regulator, belong to water-treatment technology field, including regulating box, acid solution case and alkaline solution case, acid solution case and alkaline solution case, acid solution case and alkaline solution case are all set in adjusting upper box part, and acid solution case is connected to by first pipe with regulating box, and alkaline solution case is connected to by second pipe with regulating box, it is equipped with the first solenoid valve in first pipe, is equipped with second solenoid valve in second pipe.Regulating box side wall is equipped with inlet tube, and bottom is equipped with outlet tube, is equipped with third solenoid valve in outlet tube, agitating shaft is equipped with inside regulating box, agitating shaft is equipped with multiple paddles, and agitating shaft is driven by motor, regulating box side wall is equipped with pH detector, and the probe of pH detector protrudes into inside regulating box.The apparatus structure is simple, long service life, high degree of automation, the pH value of solution after can controlling to adjust well.
Description
Technical field
The utility model relates to water-treatment technology fields, more particularly to a kind of pH value regulator.
Background technique
PH value refers to the acid-base property degree of strength of solution, is generally indicated with pH value.PH value is that aqueous solution is most important
One of physical and chemical parameter, chemical change and production process are all related with pH value, therefore, in industry, agricultural, medicine, environmental protection and section
The field of grinding requires pH value determination.PH value is sometimes referred to as hydrogen ion exponent, due to the numerical value often very little of hydrogen ion concentration, is answering
With very inconvenient, so just with this concept of pH value is acid as aqueous solution, judge index of alkalinity.Moreover, hydrogen ion
The negative logarithm of activity it can be shown that acidity, the amplitude of variation of alkalinity the order of magnitude size, apply so just very
It is convenient.In sewage disposal process, the pH value for adjusting aqueous solution is essential step, however existing pH value adjusts dress
Set is acid solution or aqueous slkali to be added using water pump, but water pump is easy to be molten by acid solution and alkalinity in use
Liquid corrodes, and causes water pump service life to greatly shorten, and the degree of automation is lower, solution after cannot controlling to adjust well
PH value.
Utility model content
In order to overcome the drawbacks of the prior art, the technical problem to be solved by the utility model is to propose a kind of pH value
Regulating device, the apparatus structure is simple, long service life, high degree of automation, the acid of solution after can controlling to adjust well
Basicity.
For this purpose, the utility model uses following technical scheme:
The utility model provides a kind of pH value regulator, including regulating box, acid solution case and alkaline solution
Case, the acid solution case and the alkaline solution case are all set in the adjusting upper box part, and the acid solution case passes through the
One pipeline is connected to the regulating box, and the alkaline solution case is connected to by second pipe with the regulating box, first pipe
It is equipped with the first solenoid valve in road, is equipped with second solenoid valve in the second pipe；
The regulating box side wall is equipped with inlet tube, and bottom is equipped with outlet tube, and the inlet tube and the outlet tube are and institute
Regulating box connection is stated, third solenoid valve is equipped in the outlet tube, is equipped with agitating shaft, the stirring axle position inside the regulating box
It is below the inlet tube and horizontally disposed, multiple paddles are fixed on the agitating shaft, the agitating shaft is driven by motor
Dynamic, the regulating box side wall is fixedly installed with pH detector, and the probe of the pH detector protrudes into inside the regulating box；
First solenoid valve, the second solenoid valve, the third solenoid valve, the motor and pH detection
Device is electrically connected with controller.
In the preferable technical solution of the utility model, the controller is equipped with liquid crystal display.
In the preferable technical solution of the utility model, strainer is equipped in the inlet tube.
In the preferable technical solution of the utility model, the top of the acid solution case and alkaline solution case is equipped with close
Capping.
In the preferable technical solution of the utility model, the sealing cover respectively with the acid solution case and the alkalinity
Liquor box is side walls hinged.
In the preferable technical solution of the utility model, the acid solution case and alkaline solution chamber interior wall are equipped with anti-corrosion
Layer.
The utility model has the following beneficial effects:
A kind of pH value regulator provided by the utility model, the apparatus structure is simple, is not in acid-base solution corruption
The problem of losing water pump, long service life；And acid solution or alkaline solution can be added according to the pH value of solution automatically,
High degree of automation, the pH value of solution after can controlling to adjust well.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram for pH value regulator that specific embodiment of the present invention provides.
In figure:
1, regulating box；2, acid solution case；3, alkaline solution case；4, motor；5, pH detector；6, controller；11, feed liquor
Pipe；12, outlet tube；13, third solenoid valve；21, first pipe；22, the first solenoid valve；23, sealing cover；31, second pipe；
32, second solenoid valve；41, agitating shaft；42, paddle；51, it pops one's head in；61, display screen；111, strainer.
Specific embodiment
Further illustrate the technical solution of the utility model below with reference to the accompanying drawings and specific embodiments.
As shown in Figure 1, providing a kind of pH value regulator in the present embodiment, including regulating box 1, acid solution case 2
And alkaline solution case 3, the acid solution case 2 and the alkaline solution case 3 are all set in 1 top of regulating box, described
Acid solution case 2 is connected to by first pipe 21 with the regulating box 1, and the alkaline solution case 3 passes through second pipe 31 and institute
The connection of regulating box 1 is stated, the first solenoid valve 22 is equipped in the first pipe 21, is equipped with second solenoid valve in the second pipe 31
32；
1 side wall of regulating box is equipped with inlet tube 11, and bottom is equipped with outlet tube 12, the inlet tube 11 and the outlet tube
12 are connected to the regulating box 1, and third solenoid valve 13 is equipped in the outlet tube 12, is equipped with stirring inside the regulating box 1
Axis 41, the agitating shaft 41 are located at 11 lower section of inlet tube and are horizontally disposed with, and are fixed with multiple stir on the agitating shaft 41
Mix leaf 42, the agitating shaft 41 is driven by motor 4, the side wall of regulating box 1 described in the agitating shaft 41, and with the motor 4
Power output end is fixedly connected, and 1 side wall of regulating box is fixedly installed with pH detector 5, and the probe 51 of the pH detector 5 is stretched
Enter inside the regulating box 1；
First solenoid valve 22, the second solenoid valve 32, the third solenoid valve 13, the motor 4 and described
PH detector 5 is electrically connected with controller 6, and pH controller MIK-pH6.0 can be used in the controller 6.
A kind of above-mentioned pH value regulator, the apparatus structure is simple, is not in asking for acid-base solution corrosion water pump
Topic, long service life；And acid solution or alkaline solution, the degree of automation can be added according to the pH value of solution automatically
Height, the pH value of solution after can controlling to adjust well.
More specifically, after the aqueous solution for needing to carry out pH value adjusting enters the regulating box from the inlet tube 11,
The pH detector 5 detects the pH value of aqueous solution, and pH value information is transmitted in the controller 6.The control
The pH value of the aqueous solution that can be adjusted as needed of device 6 controls first solenoid valve 22, the second solenoid valve 32 is opened
It closes, to control Plus acidic solution or alkaline solution into the regulating box 1.It is wanted when the aqueous solution in the regulating box 1 reaches
When asking, the third solenoid valve 13 is opened, and the aqueous solution in the regulating box 1 is discharged.The motor 4 drives the agitating shaft
41 rotations, are stirred the aqueous solution in the regulating box 1, to ensure that aqueous solution is conditioned sufficiently.
Further, the controller 6 is equipped with liquid crystal display 61；The liquid crystal display 61 can be the regulating box
The case where pH value information of aqueous solution is shown in 1, therefore operator can more intuitively recognize acid-base accommodation.
Further, strainer 111 is equipped in the inlet tube 11；The strainer 2 is fixed on the import of the inlet tube 11
Place, the strainer 111 are used to remove the bulky grain in aqueous solution, and large particle is avoided to damage device operation.
Further, the top of the acid solution case 2 and alkaline solution case 3 is equipped with sealing cover 23；The sealing cover
23 can effectively prevent the solution evaporation in the acid solution case 2 and the alkaline solution case 3 and be destroyed.
Further, the sealing cover 23 is side walls hinged with the acid solution case 2 and the alkaline solution case 3 respectively；
The hinged switch of the sealing cover 23 is more convenient, is convenient for operator to the acid solution case 2 and the alkaline solution case 3
Middle addition solution people.
Further, the acid solution case 2 and 3 inner wall of alkaline solution case are equipped with erosion resistant coating；Erosion resistant coating can prevent institute
It states acid solution case 2 and alkaline solution case 3 is etched, improve the service life of the device.
The utility model is described with reference to the preferred embodiments, and those skilled in the art know, is not departing from this reality
In the case where with novel spirit and scope, various changes or equivalence replacement can be carried out to these features and embodiment.This reality
It is not limited to the particular embodiment disclosed with novel, other embodiments fallen into claims hereof all belong to
In the range of the utility model protection.
Claims (6)
1. a kind of pH value regulator, it is characterised in that:
Including regulating box (1), acid solution case (2) and alkaline solution case (3), the acid solution case (2) and the alkalinity
Liquor box (3) is all set in the regulating box (1) top, and the acid solution case (2) passes through first pipe (21) and the tune
Case (1) connection is saved, the alkaline solution case (3) is connected to by second pipe (31) with the regulating box (1), the first pipe
(21) the first solenoid valve (22) are equipped in, are equipped with second solenoid valve (32) in the second pipe (31)；
Regulating box (1) side wall be equipped with inlet tube (11), bottom be equipped with outlet tube (12), the inlet tube (11) and it is described go out
Liquid pipe (12) is connected to the regulating box (1), is equipped with third solenoid valve (13) in the outlet tube (12), the regulating box
(1) internal to be equipped with agitating shaft (41), the agitating shaft (41) is located at below the inlet tube (11) and horizontally disposed, the stirring
It is fixed on axis (41) multiple paddles (42), the agitating shaft (41) is driven by motor (4), regulating box (1) side wall
It is fixedly installed with pH detector (5), it is internal that the probe (51) of the pH detector (5) protrudes into the regulating box (1)；
First solenoid valve (22), the second solenoid valve (32), the third solenoid valve (13), the motor (4) and
The pH detector (5) electrically connects with controller (6).
2. a kind of pH value regulator according to claim 1, it is characterised in that:
The controller (6) is equipped with liquid crystal display (61).
3. a kind of pH value regulator according to claim 1, it is characterised in that:
Strainer (111) are equipped in the inlet tube (11).
4. a kind of pH value regulator according to claim 1, it is characterised in that:
The top of the acid solution case (2) and alkaline solution case (3) is equipped with sealing cover (23).
5. a kind of pH value regulator according to claim 4, it is characterised in that:
The sealing cover (23) is side walls hinged with the acid solution case (2) and the alkaline solution case (3) respectively.
6. a kind of pH value regulator according to claim 1, it is characterised in that:
The acid solution case (2) and alkaline solution case (3) inner wall are equipped with erosion resistant coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820994147.0U CN208684504U (en) | 2018-06-26 | 2018-06-26 | A kind of pH value regulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820994147.0U CN208684504U (en) | 2018-06-26 | 2018-06-26 | A kind of pH value regulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208684504U true CN208684504U (en) | 2019-04-02 |
Family
ID=65879270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820994147.0U Active CN208684504U (en) | 2018-06-26 | 2018-06-26 | A kind of pH value regulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208684504U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110642431A (en) * | 2019-11-08 | 2020-01-03 | 蒋春丰 | Acid-base neutralization aeration device for water pollution control |
-
2018
- 2018-06-26 CN CN201820994147.0U patent/CN208684504U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110642431A (en) * | 2019-11-08 | 2020-01-03 | 蒋春丰 | Acid-base neutralization aeration device for water pollution control |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A kind of pH adjusting device Effective date of registration: 20210325 Granted publication date: 20190402 Pledgee: Dayu County Finance Bureau Pledgor: DAYU MINGFA MINING Co.,Ltd. Registration number: Y2021980001976 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220531 Granted publication date: 20190402 Pledgee: Dayu County Finance Bureau Pledgor: DAYU MINGFA MINING Co.,Ltd. Registration number: Y2021980001976 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A pH regulating device Effective date of registration: 20220701 Granted publication date: 20190402 Pledgee: Dayu County Finance Bureau Pledgor: DAYU MINGFA MINING Co.,Ltd. Registration number: Y2022980009711 |