CN203866081U - Automatic industrial wastewater PH (potential of hydrogen) regulating device - Google Patents
Automatic industrial wastewater PH (potential of hydrogen) regulating device Download PDFInfo
- Publication number
- CN203866081U CN203866081U CN201420316634.3U CN201420316634U CN203866081U CN 203866081 U CN203866081 U CN 203866081U CN 201420316634 U CN201420316634 U CN 201420316634U CN 203866081 U CN203866081 U CN 203866081U
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- CN
- China
- Prior art keywords
- automatic
- trade effluent
- readjustment case
- adjusting device
- drug
- 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.)
- Expired - Fee Related
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- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The utility model discloses an automatic industrial wastewater PH (potential of hydrogen) regulating device comprising a regulation tank, a chemical dosing tank, a PH meter, a pump and a relay. A liquid inlet pipe is arranged at the lower end of the regulation tank, a liquid outlet pipe is arranged at the upper end of the regulation tank, a chemical pumping pipe is arranged on the chemical dosing tank, the chemical dosing tank, is connected with the regulation tank through a first chemical delivery pipe and a second chemical delivery pipe, both the first chemical delivery pipe and the second chemical delivery pipe is connected with a pilot operated check valve, the chemical pumping pipe and the first chemical delivery pipe are both connected with the pump body, and the PH meter is mounted on the regulation tank and connected with the relay. The PH value in industrial wastewater can be regulated automatically, and automatic industrial wastewater PH regulating device is convenient to maintain, simple in structure, low in cost and applicable to small enterprises.
Description
[technical field]
The utility model relates to the technical field of industrial waste water purifying, particularly the technical field of the automatic call-back device of a kind of trade effluent PH.
[background technology]
The sewage plant that some scale is less, continues to use former facility or place reason does not have unnecessary place or fund reason because of historical reasons, causes wastewater treatment facility imperfect.It is reported not PH call-back device independently of approximately 40% sewage plant, this regulates PH can only in settling tank, to carry out, and it or effect are bad, or cost is higher, even causes that pollutent returns molten.
[utility model content]
The purpose of this utility model solves the problems of the prior art exactly, the automatic call-back device of a kind of trade effluent PH is proposed, first in the suitable PH scope of PH top-of-form set, when PH probe detects that the PH in waste water exceeds after this scope, just automatically open rly., and therefore connect the pump housing, then, automatically by the acid in dosing tank or alkali suction readjustment case, this device has been realized the adjusting of trade effluent pH value comparatively accurately, structural principle is simple, be convenient to realize, cost is lower, is applicable to enterprise on a small scale.
For achieving the above object, the utility model proposes the automatic call-back device of a kind of trade effluent PH, comprise readjustment case, dosing tank, PH meter, the pump housing and rly., the lower end of described readjustment case is provided with liquid-inlet pipe, readjustment case upper end is provided with drain pipe, on described dosing tank, be provided with and take out pencil, dosing tank is connected with readjustment case with the second drug-transmitting pipe by the first drug-transmitting pipe, described the first drug-transmitting pipe is connected with hydraulic control one-way valve respectively with the second drug-transmitting pipe, the described pencil of taking out is connected with the pump housing respectively with the first drug-transmitting pipe, PH meter is installed on described readjustment case, described PH meter is connected with rly..
As preferably, in described readjustment case, be provided with aeration tank, on readjustment case, agitator support is installed, stirrer is installed on agitator support, on described stirrer, be provided with leaf fan, described leaf fan is arranged in aeration tank.
As preferably, the side of described readjustment case is provided with water filling port, and water filling plug screw is installed on described water filling port.
As preferentially, described readjustment lower box part is provided with Qing Nikou, on described clear mud mouth, mud snail plug is clearly installed.
As preferentially, described dosing tank top arranges dosing mouth, on described dosing mouth, by screw thread, end cap is installed.
As preferentially, between described end cap and dosing tank, gasket is installed.
As preferentially, described in take out pencil bottom filtering net be installed.
The beneficial effects of the utility model: the utility model obtains trade effluent pH value by PH instrumentation, and by the folding of relay, control the unlatching of the pump housing, thereby the object that reaches dosing, is quick on the draw, and tolerance range is high, principle is simply convenient to realize, dosing tank meter readjustment case arranges various plug screw interfaces, is convenient to cleaning and the maintenance of dosing tank and readjustment case, is conducive to the life-time service of equipment.
Feature of the present utility model and advantage will be elaborated by reference to the accompanying drawings by embodiment.
[brief description of the drawings]
Fig. 1 is the front view of a kind of trade effluent PH of the utility model automatic-adjusting device;
Fig. 2 is the vertical view of dosing tank;
Fig. 3 is the enlarged view of A portion in Fig. 1.
In figure: 1-readjustment case, 2-dosing tank, 3-PH meter, 4-agitator, the 5-pump housing, 6-rly., 7-hydraulic control one-way valve, 8-the first drug-transmitting pipe, 9-the second drug-transmitting pipe, 10-aeration tank, 11-liquid-inlet pipe, 12-drain pipe, 13-take out pencil, 14-end cap, 16-water filling plug screw, 17-gasket, 18-agitator support, 19-filtering net, the clear mud snail plug of 20-.
[embodiment]
Consult Fig. 1, Fig. 2, Fig. 3, a kind of trade effluent PH of the utility model automatic-adjusting device, comprise readjustment case 1, dosing tank 2, PH meter 3, the pump housing 5 and rly. 6, the lower end of described readjustment case 1 is provided with liquid-inlet pipe 11, readjustment case 1 upper end is provided with drain pipe 12, on described dosing tank 2, be provided with and take out pencil 13, dosing tank 2 is connected with readjustment case 1 with the second drug-transmitting pipe 9 by the first drug-transmitting pipe 8, described the first drug-transmitting pipe 8 is connected with hydraulic control one-way valve 7 respectively with the second drug-transmitting pipe 9, the described pencil 13 of taking out is connected with the pump housing 5 respectively with the first drug-transmitting pipe 8, PH meter 3 is installed on described readjustment case 1, described PH meter 3 is connected with rly. 6.In described readjustment case 1, be provided with aeration tank 10, on readjustment case 1, agitator support 18 be installed, stirrer 4 is installed on agitator support 18, be provided with leaf fan on described stirrer 4, described leaf fan is arranged in aeration tank 10.The side of described readjustment case 1 is provided with water filling port, and water filling plug screw 16 is installed on described water filling port.Described readjustment case 1 bottom is provided with Qing Nikou, on described clear mud mouth, mud snail plug 20 is clearly installed.Described dosing tank 2 tops arrange dosing mouth, on described dosing mouth, by screw thread, end cap 14 are installed.Between described end cap 14 and dosing tank 2, gasket 17 is installed.Described pencil 13 bottoms of taking out are provided with filtering net 19.
The utility model working process:
A kind of trade effluent PH of the utility model automatic-adjusting device in the course of the work, readjustment case 1 is connected by taking out pencil 13, the first drug-transmitting pipe 8, the second drug-transmitting pipe 9 and the pump housing 5 with dosing tank 2, before work, should check whether water filling plug screw 16, clear mud snail plug 17, end cap 17 seal and tighten, rly. 6 is arranged in the pump housing 5 place circuit, and its control end is arranged on PH and counts in 3 place circuit.When trade effluent enters the aeration tank, inside 10 of adjusting back case 1 through liquid-inlet pipe 11, there is PH meter 3 to detect pH value, when pH value exceedes PH and count the scope of 3 defineds, PH counts 3 place circuit and automatically opens triggering device, connect the pump housing 5 place circuit, the pump housing 5 turns round, by filtering net 19 with take out pencil 13 and extract acid or the alkali lye in dosing tank 2, by the first drug-transmitting pipe 8, hydraulic control one-way valve 7, the second drug-transmitting pipe 9 enters readjustment case 1, under the stirring of stirrer 4, evenly mix, thereby regulate the pH value of trade effluent, trade effluent after treatment is discharged by the drain pipe 12 of readjustment case 1 upper end.
A kind of trade effluent PH of the utility model automatic-adjusting device, count 3 by PH and record trade effluent pH value, and by the folding of relay 6, control the unlatching of the pump housing 5, if thereby to readjustment case 1 acid or alkali, finally reach the object that regulates trade effluent pH value, be quick on the draw, tolerance range is high, principle is simply convenient to realize, dosing tank meter readjustment case arranges various plug screw interfaces, is convenient to cleaning and the maintenance of dosing tank and readjustment case, is conducive to the life-time service of equipment.
Above-described embodiment is to explanation of the present utility model, is not to restriction of the present utility model, any scheme after the utility model simple transformation is all belonged to protection domain of the present utility model.
Claims (7)
1. a trade effluent PH automatic-adjusting device, it is characterized in that: comprise readjustment case (1), dosing tank (2), PH counts (3), the pump housing (5) and rly. (6), the lower end of described readjustment case (1) is provided with liquid-inlet pipe (11), readjustment case (1) upper end is provided with drain pipe (12), on described dosing tank (2), be provided with and take out pencil (13), dosing tank (2) is connected with readjustment case (1) with the second drug-transmitting pipe (9) by the first drug-transmitting pipe (8), described the first drug-transmitting pipe (8) is connected with hydraulic control one-way valve (7) respectively with the second drug-transmitting pipe (9), the described pencil (13) of taking out is connected with the pump housing (5) respectively with the first drug-transmitting pipe (8), PH meter (3) is installed on described readjustment case (1), described PH meter (3) is connected with rly. (6).
2. a kind of trade effluent PH automatic-adjusting device as claimed in claim 1, it is characterized in that: in described readjustment case (1), be provided with aeration tank (10), the upper agitator support (18) of installing of readjustment case (1), stirrer (4) is installed on agitator support (18), on described stirrer (4), be provided with leaf fan, described leaf fan is arranged in aeration tank (10).
3. a kind of trade effluent PH automatic-adjusting device as claimed in claim 1, is characterized in that: the side of described readjustment case (1) is provided with water filling port, and water filling plug screw (16) is installed on described water filling port.
4. a kind of trade effluent PH automatic-adjusting device as claimed in claim 1, is characterized in that: described readjustment case (1) bottom is provided with Qing Nikou, and mud snail plug (20) is clearly installed on described clear mud mouth.
5. a kind of trade effluent PH automatic-adjusting device as claimed in claim 1, is characterized in that: described dosing tank (2) top arranges dosing mouth, on described dosing mouth, by screw thread, end cap (14) is installed.
6. a kind of trade effluent PH automatic-adjusting device as claimed in claim 5, is characterized in that: between described end cap (14) and dosing tank (2), gasket (17) is installed.
7. a kind of trade effluent PH automatic-adjusting device as claimed in claim 1, is characterized in that: described in take out pencil (13) bottom filtering net (19) be installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420316634.3U CN203866081U (en) | 2014-06-10 | 2014-06-10 | Automatic industrial wastewater PH (potential of hydrogen) regulating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420316634.3U CN203866081U (en) | 2014-06-10 | 2014-06-10 | Automatic industrial wastewater PH (potential of hydrogen) regulating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203866081U true CN203866081U (en) | 2014-10-08 |
Family
ID=51647060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420316634.3U Expired - Fee Related CN203866081U (en) | 2014-06-10 | 2014-06-10 | Automatic industrial wastewater PH (potential of hydrogen) regulating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203866081U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107720848A (en) * | 2017-11-08 | 2018-02-23 | 广东永利坚铝业有限公司 | A kind of aluminium section bar produces automatic wastewater treatment device |
| CN110877940A (en) * | 2019-12-25 | 2020-03-13 | 天津晶东化学复合材料有限公司 | Waste water pH adjusting device |
-
2014
- 2014-06-10 CN CN201420316634.3U patent/CN203866081U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107720848A (en) * | 2017-11-08 | 2018-02-23 | 广东永利坚铝业有限公司 | A kind of aluminium section bar produces automatic wastewater treatment device |
| CN110877940A (en) * | 2019-12-25 | 2020-03-13 | 天津晶东化学复合材料有限公司 | Waste water pH adjusting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141008 Termination date: 20150610 |
|
| EXPY | Termination of patent right or utility model |