CN213141517U

CN213141517U - Wastewater treatment equipment with automatic pH value adjustment function

Info

Publication number: CN213141517U
Application number: CN202021660642.1U
Authority: CN
Inventors: 李彦军; 张超; 张沿海; 李军
Original assignee: Nanjing Eped Technology Development Co ltd
Current assignee: Nanjing Eped Technology Development Co ltd
Priority date: 2020-08-11
Filing date: 2020-08-11
Publication date: 2021-05-07
Anticipated expiration: 2030-08-11

Abstract

The utility model discloses a wastewater treatment device with automatic pH value adjustment, which comprises a treatment tank, wherein the upper surface of the treatment tank is provided with a detection mechanism for detecting the pH value and the liquid position of wastewater, and the rear end of the detection mechanism is provided with a telescopic acid-base tester, the treatment tank is provided with the detection mechanism and the acid-base tester and is used for automatically adjusting the pH value of wastewater, during treatment, a liquid level meter determines the water level of single-treatment wastewater through a communicating vessel principle, after measurement is completed, a sensor extends into the wastewater, the pH value is measured, after the measurement is completed, the liquid level meter transmits signals to a computer, after the computer calculates, the dosage of a neutralizing agent is calculated according to the value of the pH value in the water, and the electromagnetic valve and a flowmeter are automatically put into the water in the tank to achieve the purpose of automatically adjusting the pH value, thereby effectively solving the poor treatment precision of the existing wastewater treatment device, long adjustment time.

Description

Wastewater treatment equipment with automatic pH value adjustment function

Technical Field

The utility model relates to a waste water treatment technical field specifically is a waste water treatment device who possesses pH value automatically regulated.

Background

The waste water treatment is to treat waste water by physical, chemical and biological methods, so that the waste water is purified, pollution is reduced, waste water recovery and reuse are achieved, water resources are fully utilized, the pH value of the waste water is an important index in the waste water treatment process, the detection equipment of the conventional waste water treatment equipment mostly adopts single-point measurement, and a corresponding neutralization agent is prepared after the measurement is carried out for a plurality of times, so that the measurement result precision of the conventional measurement equipment is general, and accurate values can be stably measured only after uniform stirring is waited, so that the problems of poor pH value regulation treatment precision and long regulation time of the waste water treatment are solved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a waste water treatment equipment who possesses pH value automatically regulated to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a waste water treatment equipment who possesses pH value automatically regulated, is including handling the pond, the upper surface of handling the pond is equipped with the detection mechanism who is used for detecting waste water pH valve and liquid position, detection mechanism's rear end is equipped with telescopic acid-base tester, it includes the cell body to handle the pond, the upper surface of cell body is the square, detection mechanism includes crosses the railway board, the front end of crossing the railway board is equipped with the level gauge, the rear end assembly of crossing the railway board is on the top of acid-base tester, the acid-base tester, sensor and level gauge electricity are connected to external computer.

Preferably, a discharge port is formed in the side surface of the tank body, a connecting pipe is assembled on the inner surface of the discharge port, and a lifting pipe is assembled at the outer side end of the connecting pipe.

Preferably, the handrail is mounted on the upper surface of the walkway plate.

Preferably, the front end of the crossing plate is provided with a first mounting hole, the inner surface of the first mounting hole is provided with a communicating pipe, and the liquid level meter is assembled at the top end of the communicating pipe.

Preferably, the acid-base tester comprises an air pump, a corrugated pipe is assembled on the lower surface of the air pump, a guide ring is assembled at the bottom end of the corrugated pipe, the lower surface of the guide ring is assembled on the upper surface of the sensor, and a guide rod is assembled on the outer surface of the guide ring.

Preferably, the guide rods are upwardly fitted to lower surfaces of the runway plate and the fixed plate.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a processing pond with detection mechanism and acid-base tester has been set up, a automatically regulated for the pH value of waste water, when handling, the level gauge passes through the linker principle, survey the water level of single treatment waste water, after the measurement is accomplished, the sensor is deepened to in the waste water, measure the pH value, after the measurement is accomplished with signal transmission to computer in the level gauge, after the computer calculation, according to the numerical value of the inside pH value of this pond water, calculate the dose of puting in with the medicament, and put in to reach the purpose of automatically regulated pH value in the pond water automatically through electromagnetic valve and flowmeter, the effectual current waste water treatment equipment treatment accuracy of having solved is poor, the problem of adjustment time is long.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is an assembly schematic diagram of the present invention.

Fig. 3 is the assembly schematic diagram of the detection mechanism of the present invention.

Fig. 4 is a schematic structural view of the acid-base tester of the present invention.

In the figure: 1. the device comprises a treatment pool, 11, a pool body, 12, a discharge port, 13, a connecting pipe, 14, a lifting pipe, 15, a fixing plate, 2, a detection mechanism, 21, a passageway plate, 22, a first mounting hole, 23, a second mounting hole, 24, a handrail, 25, a communicating pipe, 26, a liquid level meter, 3, an acid-base tester, 31, an air pump, 32, a guide rod, 33, a corrugated pipe, 34, a guide ring, 35 and a sensor.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a wastewater treatment device with automatic pH value adjustment function comprises a treatment tank 1, wherein a detection mechanism 2 for detecting the pH value and the liquid position of wastewater is assembled on the upper surface of the treatment tank 1, a telescopic acid-base tester 3 is assembled at the rear end of the detection mechanism 2, the treatment tank 1 comprises a tank body 11, the upper surface of the tank body 11 is square, the detection mechanism 2 comprises a channel passing plate 21, a liquid level meter 26 is assembled at the front end of the channel passing plate 21, the rear end of the channel passing plate 21 is assembled at the top end of the acid-base tester 3, a sensor 35 is assembled at the bottom end of the acid-base tester, and the sensor 35 and the liquid level meter 26 are electrically connected to an external computer;

the utility model discloses a processing pond with detection mechanism 2 and acid-base tester 3 has been set up, an automatically regulated for the pH value of waste water, when handling, level gauge 26 passes through the linker principle, survey the water level of single treatment waste water, after the measurement is accomplished, sensor 35 deepens in the waste water, measure the pH value, after the measurement is accomplished in level gauge 26 with signal transmission to computer, after the computer calculation, according to the numerical value of this pond water inside pH value, calculate the dose of puting in with the medicament, and put in to the pond water through electromagnetic valve and flowmeter automation and reach the purpose of automatically regulated pH value, the effectual current waste water treatment equipment treatment accuracy of having solved is poor, the problem of adjustment time length.

Particularly, bin outlet 12 has been seted up to cell body 11's side surface, and the internal surface of bin outlet 12 is equipped with connecting pipe 13, and the outside end of connecting pipe 13 is equipped with riser 14, and the riser 14 through both ends is convenient for the injection of the inside waste water of cell body 11 and draws, the utility model discloses preferably bury underground in ground, utilize the moisture capacity of soil, reduce the heat in the neutralization reaction process.

Specifically, the handrail 24 is mounted on the upper surface of the walkway plate 21, and inspection of equipment and replacement of parts are facilitated by the walkway plate 21 and the handrail 24.

Particularly, cross the front end of guidance tape 21 and seted up first mounting hole 22, the internal surface of first mounting hole 22 is equipped with communicating pipe 25, and level gauge 26 assembles on the top of communicating pipe 25, the utility model discloses the level gauge 26 that uses in is the laser level gauge commonly used among the prior art, through measuring many times and drawing the mode of average value to the cell body 11 of cooperation square, the quantity of the liquid of being convenient for calculate, and sensor 35 is the most commonly used pH value automatic detector among the prior art, is a sensor of measuring hydrogen ion concentration and deriving pH value, and above sensor is prior art equipment, therefore its specific power isoparametric is in the utility model discloses do not too much to be repeated.

Specifically, acid-base tester 3 includes air pump 31, the lower surface of air pump 31 is equipped with bellows 33, the bottom of bellows 33 is equipped with guide ring 34, the lower surface of guide ring 34 is assembled at the upper surface of sensor 35, the surface of guide ring 34 is equipped with guide arm 32, the use quantity of acid-base tester 3 is 3 at least, preferably 5 sets, assemble respectively in the corner department and the center department of cell body 11, when testing, adopt center and edge synchronous measurement, and divide the 15 group data of cubic measurement top, middle part and bottom, obtain the average value, and then improve the purpose of measuring the precision.

Specifically, the guide rod 32 is upwardly assembled on the lower surfaces of the track passing plate 21 and the fixed plate 15, the air pump 31 is started and stopped to drive the air inside the bellows 33 to be input and discharged, further to drive the bellows 33 to ascend and descend, to drive the sensor 35 to ascend and descend for measurement, and the guide rod 32 and the guide ring 34 can prevent the bellows from being bent during the ascending and descending process.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A wastewater treatment equipment with automatic pH value adjustment function comprises a treatment tank (1), and is characterized in that: the upper surface of handling pond (1) is equipped with detection mechanism (2) that are used for detecting waste water pH valve and liquid position, the rear end of detection mechanism (2) is equipped with telescopic acid-base tester (3), it includes cell body (11) to handle pond (1), the upper surface of cell body (11) is the square, detection mechanism (2) are including crossing railway plate (21), the front end of crossing railway plate (21) is equipped with level gauge (26), the rear end of crossing railway plate (21) assembles the top at acid-base tester (3), the bottom of acid-base tester (is equipped with sensor (35), sensor (35) and level gauge (26) electricity are connected to external computer.

2. The wastewater treatment facility with automatic pH adjustment according to claim 1, wherein: a discharge outlet (12) is formed in the side surface of the tank body (11), a connecting pipe (13) is assembled on the inner surface of the discharge outlet (12), and a lifting pipe (14) is assembled at the outer side end of the connecting pipe (13).

3. The wastewater treatment facility with automatic pH adjustment according to claim 2, wherein: the upper surface of the passage plate (21) is provided with a handrail (24).

4. The wastewater treatment facility with automatic pH adjustment according to claim 3, wherein: the front end of the track passing plate (21) is provided with a first mounting hole (22), the inner surface of the first mounting hole (22) is provided with a communicating pipe (25), and the liquid level meter (26) is arranged at the top end of the communicating pipe (25).

5. The wastewater treatment facility with automatic pH adjustment according to claim 4, wherein: the acid-base tester (3) comprises an air pump (31), the lower surface of the air pump (31) is provided with a corrugated pipe (33), the bottom end of the corrugated pipe (33) is provided with a guide ring (34), the lower surface of the guide ring (34) is provided with the upper surface of a sensor (35), and the outer surface of the guide ring (34) is provided with a guide rod (32).

6. The wastewater treatment facility with automatic pH adjustment according to claim 5, wherein: the guide rod (32) is upwardly assembled on the lower surfaces of the passage plate (21) and the fixing plate (15).