CN109453727A - A kind of PH regulating device - Google Patents
A kind of PH regulating device Download PDFInfo
- Publication number
- CN109453727A CN109453727A CN201811450459.6A CN201811450459A CN109453727A CN 109453727 A CN109453727 A CN 109453727A CN 201811450459 A CN201811450459 A CN 201811450459A CN 109453727 A CN109453727 A CN 109453727A
- Authority
- CN
- China
- Prior art keywords
- baffle
- pipe
- adjusting
- regulating device
- storage pool
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/0086—Processes carried out with a view to control or to change the pH-value; Applications of buffer salts; Neutralisation reactions
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
Abstract
A kind of PH regulating device, including adjusting body, adjusting body includes adjusting container, interlayer, neutralization pond, it adjusts body left upper end and is provided with inlet, inlet is connected with input duct, and interlayer includes first baffle, second baffle, first baffle, second baffle are vertically fixedly connected on the adjusting organism bottom, interlayer upper end was provided with water pipe, crosses water pipe left and right ends and runs through first baffle, second baffle surface, crosses water pipe left end and extends to adjusting container bottom end；Neutralization pond upper end is provided with third baffle, and strainer is provided in third baffle, and water inlet pipe right end extends to strainer upper end；It adjusts body or so end and is provided with alkaline solution storage pool, acid solution storage pool, it adjusts container upper end and is provided with first pipe, second pipe, first pipe one end connection is to acid storage pool bottom end, second pipe one end connection is to alkaline storage pool bottom end, pipeline is connected with electromagnetism dosing pump, is provided with numerical control device on the outside of body.The configuration of the present invention is simple strong applicability.
Description
Technical field
The present invention relates to the regulation technology field of PH a kind of more particularly to a kind of PH regulating devices.
Background technique
With the continuous development of chemical analysis technology, the fluid sample pH accuracy and efficiency adjusted is mentioned in chemical analysis
Higher requirement is gone out.At present when adjusting fluid sample pH, it is common practice that be added into fluid sample corresponding acid (or
Alkali) solution, and the pH of fluid sample is monitored at any time, to guarantee the accuracy of result.Although such PH regulating device is certain
It can satisfy requirement in degree, but have the shortcomings that adjust inefficiency and adjust inaccuracy.
Summary of the invention
In order to solve the above technical problems, the present invention provides following technical schemes:
A kind of PH regulating device, including adjust body, control device, the adjustings body include adjusting container, interlayer, in
And pond, the adjusting body left upper end are provided with inlet, inlet is connected with input duct, input duct by inlet valve with
The drinking-water pipe being set in workshop communicates, and the interlayer includes first baffle, second baffle, and first baffle, second baffle are vertical
It is fixedly connected on the adjusting organism bottom, interlayer upper end was provided with water pipe, and first gear is run through in the water pipe left and right ends of crossing
Plate, second baffle surface cross water pipe left end and extend to adjusting container bottom end；The neutralization pond upper end is provided with third baffle, the
Strainer is provided on three baffles, the water inlet pipe right end extends to strainer upper end；Described adjusting body or so end is provided with alkalinity
Solution reservoirs, acid solution storage pool, the adjusting container upper end are provided with first pipe, second pipe, first pipe
Road connection to acid storage pool bottom end, second pipe connection to alkaline storage pool bottom end, the first pipe, second pipe connects
There is electromagnetism dosing pump, control device is provided on the outside of the body, the control device is numerical control device, and numerical control device is
FW245 model.
Preferably, the numerical control device is electrically connected with battery dosing pump, and electromagnetism dosing pump is NX model.
Preferably, the adjusting container inside wall is provided with PH probe, and PH probe is electrically connected with numerical control device, and PH probe is
MIK-PH-6020 model.
Preferably, the water pipe of crossing is provided with water pump.
Preferably, the pump bracket for placing water pump is provided between the interlayer.
Preferably, the third baffle is porous loose structure.
Preferably, neutralization pond lateral wall upper end is provided with the first form.
Preferably, first form lower end is provided with blind flange, and blind flange is provided with handle.
Preferably, the adjusting container interior lower end is provided with removable blender close to bottom, moves blender packet
Stirring blade, shaft and motor are included, which is arranged perpendicular to the adjustable container side wall, and through body wall portion and electricity
Machine connection, moving blender is KD-300 model.
Preferably, the adjusting container outside wall upper end is provided with the second form.
Beneficial effect of the present invention
(1) present invention neutralizes storage pool by setting, without separately setting explosive barrel, reduces occupied area, is conducive to operational administrative.
(2) present invention can accelerate regulations speed by blade stirring, increase efficiency by the way that removable blender is arranged.
(3) present invention may filter that impurity by setting strainer and porosity and looseness baffle, improve solution PH degree of regulation.
(4) present invention is operated, structure by setting acid solution storage pool and alkaline solution storage pool convenient for operator
Simple strong applicability.
Detailed description of the invention
Fig. 1 is schematic diagram of the present invention.
Description of symbols: 1- adjusts container, 2- interlayer, 201- first baffle, 202- second baffle, 3- neutralization pond, 4-
Acid solution storage pool, 5- alkaline solution storage pool, 6- inlet tube, 7- inlet valve, 8- first pipe, 9- second pipe, 10- electricity
Magnetic dosing pump, 11- numerical control device, 12- cross water pipe, 13- water pump, 14- water pump frame, 15- third baffle, 16- strainer, 17- first
Form, 18- blind flange, 19-PH probe, the second form of 20-.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear
Chu is fully described by, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Based on the embodiments of the present invention, obtained by those of ordinary skill in the art without making creative efforts all
Other embodiments shall fall within the protection scope of the present invention.
Embodiment 1
A kind of PH regulating device, including adjust body, control device, the adjustings body include adjusting container 1, interlayer 2,
Neutralization pond 3,1 left upper end of adjusting body are provided with inlet, and inlet is connected with input duct 6, input duct 6 by into
Water valve 7 is communicated with the drinking-water pipe being set in workshop, and the interlayer 2 includes first baffle 201, second baffle 202, first baffle
201, second baffle 202 is vertically fixedly connected on the adjusting organism bottom, and 2 upper end of interlayer was provided with water pipe 12, crosses water pipe
12 are provided with water pump 13, the pump bracket 14 for placing water pump 13 are provided between interlayer 2,12 left and right ends of water pipe of crossing are through the
One baffle 201,202 surface of second baffle cross 12 left end of water pipe and extend to adjusting 1 bottom end of container, and crossing water pipe 12 can hold adjusting
Solution in device 1 is evacuated in neutralization pond 3, can extract solution；3 upper end of neutralization pond is provided with third baffle 15, third baffle
Strainer 16 is provided on 15, third plate washer 15 is porous loose structure, and 12 right end of water inlet pipe extends to 16 upper end of strainer, is filtered
Net 16 and third baffle 15 may filter that the impurity in solution；Described adjusting body or so end is provided with alkaline solution storage pool 5, acid
Property solution reservoirs 4, the adjusting container upper end are provided with first pipe 8, second pipe 9,8 one end connection of first pipe
To 4 bottom end of acid solution storage pool, 9 one end connection of second pipe to 5 bottom end of alkaline solution storage pool, the first pipe 8,
Two pipelines 9 are connected with electromagnetism dosing pump 10, and electromagnetism dosing pump 10 is fixedly connected with pipeline for bolt, are provided on the outside of the body
Control device, the control device are numerical control device 11, and battery dosing pump 10 is electrically connected with numerical control device 11 by conducting wire；It is described
Adjusting 1 inner sidewall of container is provided with PH 19, PH of probe probe 19 and is electrically connected with numerical control device 11 by conducting wire.
Working principle
Liquid feed valve 7 is opened, solution to be regulated is entered by input duct 6 to be adjusted in container 1, is set to and is adjusted container 1
Interior PH probe 19 is measured solution PH numerical value and is conducted in a manner of electric signal to the display of numerical control device 11, and numerical control device 11 can be according to number
Value feeds back to electromagnetism dosing pump 10, and electromagnetism dosing pump 10 makes movement based on the feedback signal and is passed through acid solution or alkaline solution,
It measures and conducts when solution reaches the numerical value of setting to numerical control device 11 when PH probe 10, numerical control device 11 is fed back to further according to signal
Electromagnetism dosing pump 10, electromagnetism dosing pump 10 stop liquid feeding, open simultaneously water pump 13, i.e. realization PH is adjusted.
Embodiment 2
As described in Figure 1, the present embodiment has done further optimization on the basis of embodiment 1, particularly, the neutralization
3 lateral wall upper end of pond is provided with the first form 17, and 17 lower end of the first form is provided with blind flange 18, and blind flange 18 is provided with handle
Hand；1 interior lower end of adjusting container is provided with removable blender 21 close to bottom, and removable blender includes paddle
Piece, shaft and motor, which is arranged perpendicular to adjustable 1 side wall of container, and is connected to motor through body wall portion；
It adjusts 1 lateral wall upper end of container and is provided with the second form 20.
The present embodiment can facilitate liquid level situation in observation body and work as strainer by the first form 17 of setting and blind flange 18
Strainer can be taken out by opening blind flange 18 in the case where 16 blockings, it is convenient that equipment is overhauled；By the way that removable stir is arranged
Motor 21 is mixed, PH regulations speed can be accelerated；By the way that the second form 20 is arranged, observable adjusts liquid level situation in container 1, prevents liquid
Face is excessively high to cause reflux that body is caused to damage.
Finally, it should be noted that the foregoing is only a preferred embodiment of the present invention, it is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features,
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in of the invention
Within protection scope.
Claims (10)
1. a kind of PH regulating device, which is characterized in that including adjusting body, control device, the adjusting body includes adjusting to hold
Device (1), interlayer (2), neutralization pond (3), the adjusting body left upper end are provided with inlet, and inlet is connected with input duct
(6), input duct is communicated by inlet valve (7) with the drinking-water pipe being set in workshop, and the interlayer (2) includes first baffle
(201), second baffle (202), first baffle (201), second baffle (202) are vertically fixedly connected on the adjusting body bottom
Portion, interlayer upper end were provided with water pipe (12), and first baffle (201), second baffle are run through in water pipe (12) left and right ends of crossing
(202) surface crosses water pipe (12) left end and extends to adjusting container bottom end；The neutralization pond upper end is provided with third baffle (15),
It is provided in third baffle (15) strainer (16), water inlet pipe (12) right end extends to strainer (16) upper end；The adjusting machine
Body or so end is provided with alkaline solution storage pool (5), acid solution storage pool (4), and adjusting container (1) upper end is provided with the
One pipeline (8), second pipe (9), first pipe (8) one end connection to acid solution storage pool (4) bottom end, second pipe
(9) one end connection to alkaline solution storage pool (5) bottom end, the first pipe (8), second pipe (9) is connected with electromagnetism dosing
It pumps (10), control device is provided on the outside of the body, the control device is numerical control device (11).
2. a kind of PH regulating device according to claim 1, which is characterized in that the numerical control device (11) and battery dosing
Pump (10) electrical connection.
3. a kind of PH regulating device according to claim 2, which is characterized in that adjusting container (1) the inner sidewall setting
There is PH to pop one's head in (19), PH probe (19) is electrically connected with numerical control device (11).
4. a kind of PH regulating device according to claim 3, which is characterized in that cross water pipe (12) are provided with water pump
(13)。
5. a kind of PH regulating device according to claim 4, which is characterized in that be provided with placement water pump between the interlayer
(13) pump bracket (14).
6. a kind of PH regulating device according to claim 5, which is characterized in that the third baffle (15) is porosity and looseness
Structure.
7. a kind of PH regulating device according to claim 6, which is characterized in that neutralization pond (3) the lateral wall upper end is set
It is equipped with the first form (17).
8. a kind of PH regulating device according to claim 7, which is characterized in that the first form (17) lower end is provided with
Blind flange (18), blind flange (18) are provided with handle.
9. a kind of PH regulating device according to claim 8, which is characterized in that the adjusting container interior lower end is the bottom of close to
Portion is provided with removable blender (21), and removable blender includes stirring blade, shaft and motor, and the shaft is perpendicular to institute
The setting of adjustable container (1) side wall is stated, and is connected to motor through body wall portion.
10. a kind of PH regulating device according to claim 9, which is characterized in that adjusting container (1) the lateral wall upper end
It is provided with the second form (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811450459.6A CN109453727A (en) | 2018-11-30 | 2018-11-30 | A kind of PH regulating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811450459.6A CN109453727A (en) | 2018-11-30 | 2018-11-30 | A kind of PH regulating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109453727A true CN109453727A (en) | 2019-03-12 |
Family
ID=65612040
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811450459.6A Pending CN109453727A (en) | 2018-11-30 | 2018-11-30 | A kind of PH regulating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109453727A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111551423A (en) * | 2020-05-14 | 2020-08-18 | 杭州奕安济世生物药业有限公司 | Sample conditioning apparatus and sample conditioning method |
-
2018
- 2018-11-30 CN CN201811450459.6A patent/CN109453727A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111551423A (en) * | 2020-05-14 | 2020-08-18 | 杭州奕安济世生物药业有限公司 | Sample conditioning apparatus and sample conditioning method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190312 |
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| WD01 | Invention patent application deemed withdrawn after publication |