CN207671798U - A kind of apparatus for treating sewage - Google Patents
A kind of apparatus for treating sewage Download PDFInfo
- Publication number
- CN207671798U CN207671798U CN201720107589.4U CN201720107589U CN207671798U CN 207671798 U CN207671798 U CN 207671798U CN 201720107589 U CN201720107589 U CN 201720107589U CN 207671798 U CN207671798 U CN 207671798U
- Authority
- CN
- China
- Prior art keywords
- tank
- feeding jar
- grug feeding
- shunting
- sour
- 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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- Control Of Non-Electrical Variables (AREA)
- Treatment Of Water By Oxidation Or Reduction (AREA)
Abstract
The utility model discloses a kind of apparatus for treating sewage, including filtering tank, grug feeding jar, alkali neutralization tank, sour neutralizing tank and processor, the filtering tank, grug feeding jar, alkali neutralization tank pass sequentially through pipeline with sour neutralizing tank and connect, the rear end of the grug feeding jar is provided with shunting and neutralizes switch valve, and the shunting neutralizes switch valve and connect with the top of sour neutralizing tank by pipeline.The advantages of the utility model：By the rear end of grug feeding jar be provided with shunting in and switch valve, the switch valve processed stoste that can will offer medicine is neutralized by shunting to be added in sour neutralizing tank for neutralizing excessive lye, take full advantage of stoste, reduce the usage amount of acid solution, in addition, processor is coordinated to carry out automatically controlling dosing switch by pH meter and electromagnetic valve, it is convenient and practical.
Description
Technical field
The utility model is related to sewage disposal technology more particularly to a kind of apparatus for treating sewage.
Background technology
Apparatus for treating sewage is a kind of important water treatment facilities, passes through filtering, dispensing processing, during addition lye carries out
With finally by addition acid solution and extra lye is to reach discharge standard.Since the stoste Jing Guo chemicals treatment is sometimes sour
Property higher, the extra alkali of batch before stoste at this moment can be used for neutralizing, and the extra of batch before can be passed through at this time
Metal ion therein is formed corresponding salt by lye.And apparatus for treating sewage in the prior art is all made of and in addition adds acid solution
Mode carries out neutralizing extra alkali, is unable to fully utilize resource.
Utility model content
In view of the drawbacks of the prior art and insufficient, the purpose of this utility model is to provide one kind making full use of stoste, subtracts
The apparatus for treating sewage of few acid solution dosage.
To achieve the above object, the technical solution adopted in the utility model is：A kind of apparatus for treating sewage, including filtering tank,
Grug feeding jar, alkali neutralization tank, sour neutralizing tank and processor, the filtering tank, grug feeding jar, alkali neutralization tank and sour neutralizing tank pass sequentially through
Pipeline connects, and the rear end of the grug feeding jar is provided with shunting and neutralizes switch valve, and the shunting neutralizes switch valve and passes through pipeline and acid
The top of neutralizing tank connects.
Further, filter plate is fixedly connected in the filtering tank, the front end of the filtering tank is fixedly connected with water inlet.
Further, dosing tank is fixedly connected with above the grug feeding jar, the lower end of the dosing tank is provided with dosing
The bottom of control valve, the grug feeding jar is provided with dosing agitating device, and the lower end of the grug feeding jar is located at shunting and neutralizes switch valve
Front end be provided with the first pH meter.
Further, it is fixedly connected with alkali adding tank above the alkali neutralization tank, the lower end of the alkali adding tank is provided with alkali
The bottom of hydraulic control valve, the alkali neutralization tank is provided with alkali agitating device, and the rear end of alkali neutralization tank is provided with the second pH meter.
Further, it is fixedly connected with acid adding case above the sour neutralizing tank, acid is provided with below the acid adding case
The bottom of hydraulic control valve, the acid adding case is provided with sour agitating device, and the bottom inside of the acid adding case is fixedly connected with third
The rear end of pH meter, the acid adding case is fixedly connected with outlet.
With the above structure, the utility model has the beneficial effect that：
The utility model by the rear end of grug feeding jar be provided with shunting in and switch valve, pass through shunting neutralize switch valve energy
The enough processed stoste that will offer medicine is added in sour neutralizing tank for neutralizing excessive lye, takes full advantage of stoste, reduces
The usage amount of acid solution, in addition, coordinate processor to carry out automatically controlling dosing switch by pH meter and electromagnetic valve, it is convenient and practical.
Description of the drawings
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the illustrative view of functional configuration of the processor in the utility model.
Specific implementation mode
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and specifically
Embodiment, the present invention will be further described in detail.It should be appreciated that the specific embodiments described herein are only used
To explain the utility model, it is not used to limit the utility model.
Referring to Fig. 1 and Fig. 2, a kind of apparatus for treating sewage, including filtering tank 1, grug feeding jar 2, alkali neutralization tank 3,4 and of sour neutralizing tank
Processor 5, filtering tank 1, grug feeding jar 2, alkali neutralization tank 3 pass sequentially through pipeline with sour neutralizing tank 4 and connect, and the rear end of grug feeding jar 2 is set
It is equipped with shunting and neutralizes switch valve 24, shunting neutralizes switch valve 24 and connect with the top of sour neutralizing tank 4 by pipeline.By in shunting
It is added in sour neutralizing tank 4 for neutralizing excessive lye with the processed stoste that can will offer medicine of switch valve 24, makes full use of
Stoste, reduces the usage amount of acid solution, economizes on resources, reduce cost.
Filter plate 11 is fixedly connected in filtering tank 1, the front end of filtering tank 1 is fixedly connected with water inlet 12.It is feasible, filter plate
11, which may be provided with multilayer one, ensures the effect of filtering.
The top of grug feeding jar 2 is fixedly connected with dosing tank 21, and the lower end of dosing tank 21 is provided with Adding medicine control valve 22, dosing
The bottom of tank 2 is provided with dosing agitating device 23, and the lower end of grug feeding jar 2, which is located at shunting and neutralizes the front end of switch valve 24, is provided with the
One pH meter 25.Feasible, Adding medicine control valve 22 is electrically connected with processor 5 with pH meter 25, can pass through the wireless communications such as bluetooth
Number connection can also be adopted and be run wires to.Shunting neutralizes switch valve 24 and is also electrically connected with processor 5, filtering tank 1 and grug feeding jar 2
Between can also be provided with solenoid valve and controlled by processor.First pH meter 25 is used to detect the stoste of the outflow of grug feeding jar 2
PH with facilitate staff control its carry out acid in and when amount.It is feasible, grug feeding jar 2, alkali neutralization tank 3 and sour neutralizing tank
Flowmeter can be arranged to measure the amount of inflow in 4 inlet.
The top of alkali neutralization tank 3 is fixedly connected with alkali adding tank 32, and the lower end of alkali adding tank 32 is provided with lye control valve 33, alkali
The bottom of neutralizing tank 3 is provided with alkali agitating device 34, and the rear end of alkali neutralization tank 3 is provided with the second pH meter 31.Second pH meter 31 is used
Whether reach discharge standard in the sewage for surveying the outflow of alkali neutralization tank 3.Lye control valve 33 and the second pH meter 31 equally also with processing
Device 5 is electrically connected.
The top of sour neutralizing tank 4 is fixedly connected with acid adding case 42, and the lower section of acid adding case 42 is provided with acid solution control valve 43, adds
The bottom of sour case 42 is provided with sour agitating device 45, and the bottom inside of acid adding case 42 is fixedly connected with third pH meter 41, acid adding case
42 rear end is fixedly connected with outlet 44.Acid solution control valve 43 and third pH meter 41 are also electrically connected with processor 5.Pass through pH
Meter and electromagnetic valve cooperation processor carry out automatically controlling dosing switch, convenient and practical.
The above is merely intended for describing the technical solutions of the present application, but not for limiting the present application, those of ordinary skill in the art couple
The other modifications or equivalent replacement that the technical solution of the utility model is made, without departing from technical solutions of the utility model
Spirit and scope should all cover in the right of the utility model.
Claims (5)
1. a kind of apparatus for treating sewage, it is characterised in that：Including filtering tank (1), grug feeding jar (2), alkali neutralization tank (3), sour neutralizing tank
(4) and processor (5), the filtering tank (1), grug feeding jar (2), alkali neutralization tank (3) and sour neutralizing tank (4) pass sequentially through pipeline company
It connects, the rear end of the grug feeding jar (2) is provided with shunting and neutralizes switch valve (24), and the shunting neutralizes switch valve (24) and passes through pipeline
It is connect with the top of sour neutralizing tank (4).
2. a kind of apparatus for treating sewage according to claim 1, it is characterised in that：It is fixedly connected in the filtering tank (1)
The front end of filter plate (11), the filtering tank (1) is fixedly connected with water inlet (12).
3. a kind of apparatus for treating sewage according to claim 1, it is characterised in that：The top of the grug feeding jar (2), which is fixed, to be connected
It is connected to dosing tank (21), the lower end of the dosing tank (21) is provided with Adding medicine control valve (22), and the bottom of the grug feeding jar (2) is set
It is equipped with dosing agitating device (23), the lower end of the grug feeding jar (2), which is located at shunting and neutralizes the front end of switch valve (24), is provided with the
One pH meter (25).
4. a kind of apparatus for treating sewage according to claim 1, it is characterised in that：The top of the alkali neutralization tank (3) is fixed
It is connected with alkali adding tank (32), the lower end of the alkali adding tank (32) is provided with lye control valve (33), the bottom of the alkali neutralization tank (3)
Portion is provided with alkali agitating device (34), and the rear end of alkali neutralization tank (3) is provided with the second pH meter (31).
5. a kind of apparatus for treating sewage according to claim 1, it is characterised in that：The top of the acid neutralizing tank (4) is fixed
It is connected with acid adding case (42), acid solution control valve (43), the bottom of the acid adding case (42) are provided with below the acid adding case (42)
Portion is provided with sour agitating device (45), and the bottom inside of the acid adding case (42) is fixedly connected with third pH meter (41), described to add
The rear end of sour case (42) is fixedly connected with outlet (44).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720107589.4U CN207671798U (en) | 2017-02-04 | 2017-02-04 | A kind of apparatus for treating sewage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720107589.4U CN207671798U (en) | 2017-02-04 | 2017-02-04 | A kind of apparatus for treating sewage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207671798U true CN207671798U (en) | 2018-07-31 |
Family
ID=62952462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720107589.4U Expired - Fee Related CN207671798U (en) | 2017-02-04 | 2017-02-04 | A kind of apparatus for treating sewage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207671798U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115057562A (en) * | 2022-06-15 | 2022-09-16 | 中国农业科学院农业环境与可持续发展研究所 | Biogas slurry drip irrigation pretreatment technology and application thereof |
-
2017
- 2017-02-04 CN CN201720107589.4U patent/CN207671798U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115057562A (en) * | 2022-06-15 | 2022-09-16 | 中国农业科学院农业环境与可持续发展研究所 | Biogas slurry drip irrigation pretreatment technology and application thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180731 Termination date: 20200204 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |