CN216273534U

CN216273534U - Iron-carbon micro-electrolysis reactor for sewage treatment

Info

Publication number: CN216273534U
Application number: CN202122741638.9U
Authority: CN
Inventors: 伦兴祥
Original assignee: Shandong Xingchuang Environmental Protection Equipment Co ltd
Current assignee: Shandong Xingchuang Environmental Protection Equipment Co ltd
Priority date: 2021-11-10
Filing date: 2021-11-10
Publication date: 2022-04-12
Anticipated expiration: 2031-11-10

Abstract

The utility model discloses an iron-carbon micro-electrolysis reactor for sewage treatment, which comprises a reactor, wherein a sealing cover is arranged at the top end of the reactor, a water inlet pipe and an automatic pressure relief valve are arranged at the upper end of the sealing cover, a first water pipe valve is arranged on the water inlet pipe, a drain pipe is arranged at the bottom end of the reactor, a second water pipe valve is arranged on the drain pipe, a W-shaped iron-carbon support is arranged at the position close to the top end in the reactor, handles are arranged at two ends of the W-shaped iron-carbon support, a first filter plate is arranged below the W-shaped iron-carbon support, a hollowed supporting plate is arranged below the first filter plate, an air distribution pipe is arranged at the upper end of the hollowed supporting plate, a main input pipe of the air distribution pipe is connected with an external check valve through a water pipe, the other end of the check valve is connected with an air pump, a second filter plate is arranged below the hollowed supporting plate, the structure is reasonable, and the reaction effect is very good, meanwhile, the internal structure of the reactor is detachable, so that the reactor is convenient to maintain and has a good using effect.

Description

Iron-carbon micro-electrolysis reactor for sewage treatment

Technical Field

The utility model relates to the technical field of iron-carbon micro-electrolysis, in particular to an iron-carbon micro-electrolysis reactor for sewage treatment.

Background

Iron-carbon microelectrolysis is a good process for treating wastewater by using a metal corrosion principle to form a galvanic cell, and is also called an internal electrolysis method, an iron scrap filtration method and the like. The micro-electrolysis technology is an ideal process for treating high-concentration organic wastewater at present, and is also called as an internal electrolysis method. Under the condition of no power supply, the micro-electrolysis material filled in the wastewater generates a 1.2V potential difference to carry out electrolysis treatment on the wastewater so as to achieve the purpose of degrading organic pollutants.

The existing iron-carbon micro-electrolysis reactor for sewage treatment has some defects, such as inconvenient maintenance, easy attachment of precipitated impurities on a filter screen or blockage and poor reaction effect.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems and provide an iron-carbon micro-electrolysis reactor for sewage treatment.

In order to achieve the purpose, the utility model provides the following technical scheme: comprises a reactor, a check valve and an air pump,

the top end of the reactor is provided with a sealing cover, the upper end of the sealing cover is provided with a water inlet pipe and an automatic pressure relief valve, and the water inlet pipe is provided with a first water pipe valve;

the bottom end of the reactor is provided with a drain pipe, and a second water pipe valve is arranged on the drain pipe;

a W-shaped iron carbon support is arranged near the top end in the reactor, handles are arranged at two ends of the W-shaped iron carbon support, a first filter plate is arranged below the W-shaped iron carbon support, a hollow bearing plate is arranged below the first filter plate, air distribution pipes are arranged at the upper end of the hollow bearing plate, and a second filter plate is arranged below the hollow bearing plate;

and the check valve is arranged outside the reactor, is connected with the main input pipe of the air distribution pipe through a water pipe, and is connected with the air pump at the other end.

Preferably, the two ends of the W-shaped iron carbon support are provided with integrated transverse plates, and the lifting handle is fixed on the transverse plates.

Preferably, the upper end and the lower end of the gas distribution pipe are provided with gas outlet holes.

Preferably, the filter pores of the first filter plate are larger than the filter pores of the second filter plate.

Compared with the prior art, the utility model has the beneficial effects that: the reactor has the advantages of reasonable structure, good reflection effect, detachability of the internal structure of the reactor, convenience in maintenance and good use effect.

Drawings

FIG. 1 is a schematic structural diagram of an iron-carbon micro-electrolysis reactor for sewage treatment according to the present invention.

In the figure: 1-reactor, 2-sealing cover, 3-water inlet pipe, 4-automatic pressure relief valve, 5-first water pipe valve, 6-water outlet pipe, 7-second water pipe valve, 8-W type iron carbon support, 9-handle, 10-first filter plate, 11-hollowed supporting plate, 12-air distribution pipe, 13-check valve, 14-air pump and 15-second filter plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1, the present invention provides a technical solution: comprising a reactor 1, a check valve 13 and an air pump 14,

the top end of the reactor 1 is provided with a sealing cover 2, the upper end of the sealing cover 2 is provided with a water inlet pipe 3 and an automatic pressure release valve 4, wherein the water inlet pipe 3 is provided with a first water pipe valve 5;

a drain pipe 6 is arranged at the bottom end of the reactor 1, and a second water pipe valve 7 is arranged on the drain pipe 6;

a W-shaped iron carbon support 8 is arranged near the top end in the reactor 1, handles 9 are arranged at two ends of the W-shaped iron carbon support 8, a first filter plate 10 is arranged below the W-shaped iron carbon support 8, a hollow bearing plate 11 is arranged below the first filter plate 10, air distribution pipes 12 are arranged at the upper end of the hollow bearing plate 11, and a second filter plate 15 is arranged below the hollow bearing plate 11;

and a check valve 13 arranged outside the reactor 1, wherein the check valve 13 is connected with the main input pipe of the gas distribution pipe 12 through a water pipe, and the other end of the check valve 13 is connected with an air pump 14.

Furthermore, two ends of the W-shaped iron carbon support 8 are provided with an integrated transverse plate, the handle 9 is fixed on the transverse plate, the handle 9 is used for lifting the W-shaped iron carbon support 8, so as to be detached from the reactor 1 for maintenance, the W-shaped iron carbon support 8 is used for bearing iron carbon, and a plurality of pore channels are arranged on the wall of the W-shaped iron carbon support 8.

Further, the upper end and the lower end of the air distribution pipe 12 are provided with air outlets, and the air distribution pipe 12 is connected with the air pump 14 through a pipeline, so that when the air pump 14 conducts air transportation, the air distribution pipe 12 sprays air up and down to realize the rolling of internal sewage, and the reaction effect is improved.

Further, the filtration pores of the first filter plate 10 are larger than the filtration pores of the second filter plate 15, the first filter plate 10 is used for blocking precipitated impurities, and the second filter plate 15 is used for blocking precipitated impurities after electrolysis.

The working principle of the utility model is as follows: in the in-process of using, sewage passes through inlet tube 3 and gets into reactor 1 in, pass through W type iron carbon support 8 in advance, then top-down flows out, wherein impurity in the sewage can be intercepted by first filter plate 10, prevent to deposit in reactor 1 bottom, when air pump 14 carries out the gas transmission, the gas distribution pipe 12 is jet from top to bottom and can be realized the rolling of inside sewage, and the impurity of deposit on first filter plate 10 also can be taken by the air current, through constantly contacting the iron carbon in W type iron carbon support 8, realize electrolytic reaction and adsorb, and sewage is handled the back, still there are some impurity still can be intercepted by second filter plate 15, make the sewage of discharging cleaner.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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.

Claims

1. The utility model provides an iron carbon micro-electrolysis reactor for sewage treatment, includes reactor (1), check valve (13) and air pump (14), its characterized in that:

a sealing cover (2) is arranged at the top end of the reactor (1), a water inlet pipe (3) and an automatic pressure release valve (4) are arranged at the upper end of the sealing cover (2), and a first water pipe valve (5) is arranged on the water inlet pipe (3);

a drain pipe (6) is arranged at the bottom end of the reactor (1), and a second water pipe valve (7) is arranged on the drain pipe (6);

a W-shaped iron carbon support (8) is arranged near the top end in the reactor (1), handles (9) are arranged at two ends of the W-shaped iron carbon support (8), a first filter plate (10) is arranged below the W-shaped iron carbon support (8), a hollowed supporting plate (11) is arranged below the first filter plate (10), an air distribution pipe (12) is arranged at the upper end of the hollowed supporting plate (11), and a second filter plate (15) is arranged below the hollowed supporting plate (11);

the check valve (13) is arranged outside the reactor (1), the check valve (13) is connected with a main input pipe of the air distribution pipe (12) through a water pipe, and the other end of the check valve (13) is connected with an air pump (14).

2. The iron-carbon micro-electrolysis reactor for sewage treatment according to claim 1, characterized in that: and integral transverse plates are arranged at two ends of the W-shaped iron carbon support (8), and the lifting handle (9) is fixed on the transverse plates.

3. The iron-carbon micro-electrolysis reactor for sewage treatment according to claim 1, characterized in that: the upper end and the lower end of the air distribution pipe (12) are provided with air outlet holes.

4. The iron-carbon micro-electrolysis reactor for sewage treatment according to claim 1, characterized in that: the filtering holes of the first filtering plate (10) are larger than the filtering holes of the second filtering plate (15).