CN214716090U - Plate frame sewage treatment batching jar - Google Patents

Abstract

The utility model discloses a plate frame sewage treatment batching jar belongs to sewage treatment technical field, wherein specifically discloses following technical characteristic: the method comprises the following steps: the system comprises a first batching tank, a second batching tank and a centrifugal pump; the first dosing tank is communicated with the second dosing tank through a pipeline; the second mixing tank comprises a first discharge port, and the first discharge port is communicated with the centrifugal pump. The utility model provides a batching jar makes dispense and add medicine thorough separation through setting up two jar body alternate use, has avoided the instability that causes into medicine when single jar of dispensing that causes adds medicine and goes on simultaneously.

Description

Plate frame sewage treatment batching jar

Technical Field

The utility model relates to a sewage treatment technical field, more specifically the saying so relates to a plate frame sewage treatment batching jar.

Background

Environmental pollution is an increasingly serious problem, with sewage treatment being a serious of many environmental problems. The sewage comprises industrial sewage and domestic sewage, and if the sewage cannot be completely purified, the sewage is directly discharged and can enter a water circulation system of the earth again, so that the ecological environment is destroyed, and the sewage also enters a human body to influence the health of human beings. The sewage treatment is to treat the production and domestic sewage to reach the specified discharge standard, and is an important way to protect the environment.

The plate frame dosing equipment tank body in sewage treatment in the prior art is single, and dosing is very uneven when adding medicine, so that the stability of liquid in the tank is poor, the drug effect is reduced, and the efficiency of sewage treatment in the plate frame is reduced.

Therefore, how to provide a plate frame sewage treatment batching tank with uniform dosage and stable discharge is a problem which needs to be solved urgently by technical personnel in the field.

SUMMERY OF THE UTILITY MODEL

In view of the above, the utility model provides a plate frame sewage treatment batching tank which can make the dosage uniform and the discharge stable,

in order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a plate frame sewage treatment batching jar, includes: the system comprises a first batching tank, a second batching tank and a centrifugal pump;

the first dosing tank is communicated with the second dosing tank through a pipeline;

the second mixing tank comprises a first discharge port which is communicated with the centrifugal pump;

has the advantages that: the utility model provides a batching jar includes two crisscross batching jars from top to bottom, and wherein a jar one of batching is used for sewage and medicine to mix, and a jar two-purpose of batching is used for making the liquid medicine stable even, has avoided single jar to dispense and has gone on the liquid medicine instability that causes simultaneously with the medicine.

Preferably, the first batching tank and the second batching tank are upper and lower double-layer stainless steel tank bodies, and a first valve is arranged on the pipeline.

Has the advantages that: the upper and lower double-deck jar body more does benefit to the liquid medicine of batching jar in one and gets into batching jar two, need not to use the centrifugal pump to transmit.

Preferably, batching jar one includes water inlet and feed inlet, just water inlet and feed inlet all set up in a batching jar top.

Has the advantages that: the water inlet and the feed inlet of the utility model are respectively arranged, so that the medicine adding and the water inlet are more convenient.

Preferably, the centrifugal pump includes: discharge gate two, discharging pipe and back flow, discharge gate two is passed through tee bend and back flow and discharging pipe intercommunication, just the back flow with batching jar two intercommunications.

Has the advantages that: the utility model discloses a set up the back flow on the centrifugal pump discharge gate for part liquid medicine gets back to and mixes once more in the batching jar two at the ejection of compact in-process, the effectual stability that has improved liquid in the batching jar two.

Preferably, the ratio of the diameter of the return pipe to the diameter of the discharge pipe is 1/2, and a second valve is arranged on the return pipe.

Has the advantages that: be equipped with backflow pipeline and can make the internal portion liquid flow of jar form the part circulation for partial liquid medicine gets into the backward flow, and all the other liquid medicines still pass through the discharging pipe ejection of compact, and then make liquid medicine mixing effect more even stable, guarantee the liquid medicine misce bene when guaranteeing discharge efficiency, and, valve two can conveniently adjust the backward flow volume, if do not have backflow pipeline, the liquid medicine diffusion rate leads to mixing inhomogeneously relatively slowly.

Preferably, the method further comprises the following steps: the stirrer is arranged in the first batching tank.

Has the advantages that: the stirring blades on the stirring rod are arranged in a staggered mode, so that raw materials are stirred more fully, and the materials are mixed to meet the process production requirements.

According to the technical scheme, compare with prior art, the utility model provides a plate frame sewage treatment batching jar, at first, the utility model discloses a mutual staggered arrangement of stirring vane on the puddler makes raw material mixing more abundant, mixes the material and reaches the technology production requirement, reaches after certain reaction time, flows into batching jar two, and then makes sewage and medicine mix more evenly, and two jar alternate use make dispense and add medicine thorough separation, the instability that causes into medicine when having avoided single jar to cause dispensing and adding medicine and going on simultaneously. In addition, the discharge pipeline of the second dispensing tank is provided with a backflow pipeline, so that the stability of liquid in the tank is facilitated. Through the improvement, the drug effect of the drug is improved by 60 percent, the stability is greatly improved, and the sewage treatment efficiency is improved by 45 percent.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.

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

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.

The embodiment of the utility model discloses plate frame sewage treatment batching jar, it includes batching jar 2 and batching jar two 13, wherein, including agitator water inlet, feed inlet and liquid medicine export one on the batching jar one, the water inlet is connected with inlet tube 1 with the valve, and the feed inlet is connected with inlet pipe 4 with the valve, and agitator 3 sets up in batching jar one.

The second mixing tank 13 comprises a first liquid medicine inlet and a second liquid medicine outlet, the first liquid medicine inlet is communicated with the first liquid medicine outlet through a liquid medicine conveying pipe 12, and a liquid medicine conveying valve 11 is arranged on the liquid medicine conveying pipe.

The batching jar still includes centrifugal pump 9, and centrifugal pump 9 includes liquid medicine entry two and liquid medicine export three, and liquid medicine entry two is through pump inlet pipe 10 and liquid medicine export 2 intercommunications, and liquid medicine export three installs discharging pipe 7 through pump outlet pipe 8, and wherein, install back flow 6 through the tee bend on discharging pipe 7 to through back flow 6 and backward flow water entry intercommunication, wherein, be provided with return valve 5 on the back flow 6.

Principle of operation

In the batching process, close liquid medicine delivery valve 11, open agitator 3, then open inlet tube 1's valve and to batching jar 2 in introduction sewage, open inlet tube 4's valve again and add the medicine to the sewage, utilize agitator 3 with sewage and medicine misce bene and fully dissolve, obtain the liquid medicine. Then close agitator 3, open the liquid medicine delivery valve, make the liquid medicine pass through liquid medicine conveyer pipe 12 and get into batching jar two 13, then open centrifugal pump 9 and return valve 5, make the liquid medicine pass through the pump inlet pipe and get into behind centrifugal pump 9, 7 ejection of compact of rethread discharging pipe, at ejection of compact in-process, open return valve 5, partial liquid medicine gets back to batching jar two 13 again through the back flow, and then makes the liquid in batching jar two more stable.

The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other. The device disclosed by the embodiment corresponds to the method disclosed by the embodiment, so that the description is simple, and the relevant points can be referred to the method part for description.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (6)

1. The utility model provides a plate frame sewage treatment batching jar which characterized in that includes: the system comprises a first batching tank, a second batching tank and a centrifugal pump;

the first dosing tank is communicated with the second dosing tank through a pipeline;

the second mixing tank comprises a first discharge port which is communicated with the centrifugal pump;

the centrifugal pump includes: the discharge port II is communicated with the return pipe and the discharge pipe through a tee joint, and the return pipe is communicated with the batching tank II;

the diameter ratio of the return pipe to the discharge pipe is 1: 2.

2. The plate frame sewage treatment batching tank of claim 1, wherein said batching tank one and said batching tank two are upper and lower double-deck stainless steel tank bodies.

3. The plate-frame sewage treatment batching tank of claim 1, wherein said pipeline is provided with a first valve.

4. The plate frame sewage treatment batching jar of claim 1, wherein said batching jar one comprises: water inlet and feed inlet, just water inlet and feed inlet all set up in a batching jar top.

5. The plate frame sewage treatment batching tank of claim 1, wherein said return pipe is provided with a second valve.

6. The plate frame sewage treatment batching tank of any one of claims 1-5, further comprising: the stirrer is arranged in the first batching tank.

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