CN215048976U

CN215048976U - Circulating water blowdown advanced treatment unit

Info

Publication number: CN215048976U
Application number: CN202022888081.7U
Authority: CN
Inventors: 王峰源; 段宇博; 赵全; 杨永威
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-04
Filing date: 2020-12-04
Publication date: 2021-12-07
Anticipated expiration: 2030-12-04

Abstract

The utility model discloses a circulating water pollution discharge advanced treatment device, which comprises a filter vat, a top cover, supporting legs, a pipeline and an ozone generator, wherein the top end of the filter vat is connected with the top cover, the bottom end of the filter vat is fixedly connected with the supporting legs, the central position of the bottom end of the filter vat is fixedly connected with a pollution discharge pipe, the lower part of one side of the filter vat is fixedly inserted with a liquid outlet pipe communicated with the inside of the filter vat, the upper part of one side of the filter vat, which is far away from the liquid outlet pipe, is fixedly connected with the pipeline, and one end of the pipeline, which is far away from the filter vat, is connected with the ozone generator; the inside pivot that is equipped with of filter vat, the fixed bearing of having put in the pivot, the bearing is equipped with threely, fixed cover respectively on the bearing has put first filter screen, second filter screen and third filter screen, first filter screen, second filter screen and third filter screen all with the filter vat joint. This circulating water blowdown advanced treatment unit, reasonable in design, easy operation can satisfy the user demand of enterprise.

Description

Circulating water blowdown advanced treatment unit

Technical Field

The utility model belongs to the technical field of the circulating water is handled, concretely relates to circulating water blowdown advanced treatment unit.

Background

The circulating cooling water is used for exchanging medium heat through a heat exchanger or a direct contact heat exchange mode, and is recycled after being cooled by a cooling tower so as to save water resources. In general, the circulating water is neutral and weakly alkaline, and the pH value is controlled between 7 and 9.5.

In the operation process of an industrial circulating cooling water system, circulating water is continuously concentrated due to the conditions of water evaporation, wind blowing loss and the like, the salt contained in the circulating water exceeds the standard, the anion and cation are increased, and the pH value is obviously changed, so that the water quality is deteriorated, and the circulating water needs to be purified.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a circulating water blowdown advanced treatment unit to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a circulating water pollution discharge advanced treatment device comprises a filter barrel, a top cover, supporting legs, a pipeline and an ozone generator, wherein the top end of the filter barrel is connected with the top cover, the bottom end of the filter barrel is fixedly connected with the supporting legs, the center of the bottom end of the filter barrel is fixedly connected with a pollution discharge pipe, a liquid outlet pipe communicated with the interior of the filter barrel is fixedly inserted and connected to the lower portion of one side of the filter barrel, the upper portion of one side, away from the liquid outlet pipe, of the filter barrel is fixedly connected with the pipeline, and one end, away from the filter barrel, of the pipeline is connected with the ozone generator;

the inside pivot that is equipped with of filter vat, the bearing has been put to fixed cover in the pivot, the bearing is equipped with threely, fixed cover respectively has put first filter screen, second filter screen and third filter screen on the bearing, first filter screen, second filter screen and third filter screen all with the filter vat joint, be connected with the head rod in the pivot perpendicularly, install first cleaning brush on the head rod, pivot bottom fixedly connected with second connecting rod, install the second cleaning brush on the second connecting rod.

Preferably, install the valve on the drain pipe, the viewing aperture has still been seted up to filter vat one side, inlay in the viewing aperture and install glass.

Preferably, the number of the first connecting rods and the number of the first cleaning brushes are three, and the bottom ends of the three first cleaning brushes are respectively contacted with the upper end faces of the first filter screen, the second filter screen and the third filter screen.

Preferably, one end, far away from the rotating shaft, of the second connecting rod is arranged obliquely upwards, and the bottom end of the second cleaning brush is in contact with the inner wall of the bottom end of the filter barrel.

Preferably, a motor is fixedly mounted at the center of the top end of the top cover, a motor output shaft is arranged at the bottom end of the motor, the top end of the rotating shaft penetrates through the top cover to be connected with the motor output shaft at the bottom end of the motor, a motor shell is sleeved on the motor, and the bottom end of the motor shell is fixedly connected with the top cover.

Preferably, the top cover is fixedly inserted with a liquid inlet pipe and a dosing pipe inside the filter barrel, and the motor is positioned between the liquid inlet pipe and the dosing pipe.

The utility model discloses a technological effect and advantage: this circulating water blowdown advanced treatment unit, ozone generator passes through the pipeline and inputs ozone in to the filter vat, can purify the circulating water through ozone, through first filter screen, the design of second filter screen and third filter screen, thereby can realize the stage filtration to the circulating water, design through the viewing aperture, thereby be convenient for to the first filter screen in the filter vat, second filter screen and third filter screen filtration condition are looked over, the head rod, the second connecting rod rotates along with the pivot, thereby make first cleaning brush, the second cleaning brush can be to first filter screen, second filter screen and third filter screen and filter vat inner wall are cleared up, this circulating water blowdown advanced treatment unit, and reasonable design, and the operation is simple, can satisfy the user demand of enterprise.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the internal structure of the filtering barrel of the present invention;

fig. 3 is a perspective view of the first connecting rod of the present invention.

In the figure: the cleaning machine comprises a filter barrel 1, a top cover 2, a liquid inlet pipe 3, a motor shell 4, a first connecting rod 5, a medicine adding pipe 6, a pipeline 7, an observation port 8, a rotating shaft 9, a valve 10, a liquid outlet pipe 11, supporting legs 12, a sewage discharge pipe 13, an ozone generator 14, a motor 15, a first filter screen 16, a second filter screen 17, a third filter screen 18, a second connecting rod 19, a first cleaning brush 20, a second cleaning brush 21 and a bearing 22.

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 utility model provides a circulating water blowdown advanced treatment unit as shown in figures 1-3, including filter vat 1, top cap 2, landing leg 12, pipeline 7 and ozone generator 14, the top of filter vat 1 is connected with top cap 2, filter vat 1 bottom fixedly connected with landing leg 12, filter vat 1 bottom central point puts fixedly connected with blow off pipe 13, filter vat 1 one side lower part is fixed to be pegged graft with the drain pipe 11 that communicates with the filter vat 1 is inside, the upper portion of filter vat 1 far away from drain pipe 11 side is fixed to be connected with pipeline 7, the pipeline 7 is kept away from the one end of filter vat 1 and is connected with ozone generator 14, ozone generator 14 inputs ozone in the filter vat 1 through pipeline 7, can purify the circulating water through ozone;

the utility model discloses a filter vat, including filter vat 1, bearing 22, first connecting rod 5, first cleaning brush 20, pivot 9, second connecting rod 19, second cleaning brush 21, first filter screen 16, second filter screen 17 and third filter screen 18 all with filter vat 1 joint, the perpendicular connecting rod 5 that is connected with on the pivot 9, install first cleaning brush 20 on the first connecting rod 5, pivot 9 bottom fixedly connected with second connecting rod 19, install second cleaning brush 21 on the second connecting rod 19, first filter screen 16, second filter screen 17 and third filter screen 18 are parallel arrangement relatively, and first filter screen 16 is located directly over second filter screen 17, and second filter screen 17 is located directly over third filter screen 18, and the mesh diameter of first filter screen 16 is greater than the mesh diameter of second filter screen 17, the mesh diameter of second filter screen 17 is greater than the mesh diameter of third filter screen 18, through the design of first filter screen 16, second filter screen 17 and third filter screen 18 to can realize the hierarchical filtration to the circulating water.

Specifically, install valve 10 on drain pipe 11, viewing aperture 8 has still been seted up to filter vat 1 one side, inlay in viewing aperture 8 and install glass, through the design of viewing aperture to be convenient for look over the first filter screen 16, second filter screen 17 and the third filter screen 18 filtration condition in the filter vat 1.

Specifically, the first connecting rod 5, the first cleaning brush 20 homogeneous phase is equipped with threely to the parallel, three first cleaning brush 20 bottom respectively with first filter screen 16, second filter screen 17 and the contact of third filter screen 18 up end, first filter screen 16, second filter screen 17 and third filter screen 18 all rotate with pivot 9 and are connected, first connecting rod 5, second connecting rod 19 rotate along with pivot 9, thereby make first cleaning brush 20, the second cleaning brush 21 can be to first filter screen 16, second filter screen 17 and

third filter screen

18 and 1 bottom inner wall of filter vat clear up.

Specifically, one end of the second connecting rod 19, which is far away from the rotating shaft 9, is inclined upwards, and the bottom end of the second cleaning brush 21 is in contact with the inner wall of the bottom end of the filter vat 1.

Specifically, 2 top central point on top cap puts fixed mounting has

motor

15, 15 bottoms of motor are equipped with the motor output shaft, 9 tops of pivot are passed top cap 2 and are connected with the motor output shaft of 15 bottoms of motor, motor casing 4 has been put to the cover on the motor 15, motor casing 4 bottom and top cap 2 fixed connection.

Specifically, fixed grafting respectively on the top cap 2 have with 1 inside feed liquor pipe 3 of filter vat, dosing pipe 6, motor 15 is located feed liquor pipe 3, dosing pipe 6 between, and motor 15 can drive pivot 19 and rotate.

The working principle is as follows: the circulating water pollution discharge advanced treatment device is characterized in that circulating water is added into a filter barrel 1 through a liquid inlet pipe 3, a circulating water purifying agent is added into the filter barrel 1 through a chemical adding pipe 6, an ozone generator 14 is started, ozone is input into the filter barrel 1 through a pipeline 7 by the ozone generator 14, the circulating water is purified through the ozone, the circulating water entering the filter barrel 1 sequentially passes through a first filter screen 16, a second filter screen 17 and a third filter screen 18 for graded filtration, the filtration conditions of the first filter screen 16, the second filter screen 17 and the third filter screen 18 in the filter barrel 1 are checked through an observation port 8, when the first filter screen 16, the second filter screen 17 and the third filter screen 18 are blocked, a motor 15 can be started, the motor 15 can drive a rotating shaft 19 to rotate, a first connecting rod 5 and a second connecting rod 19 rotate along with the rotating shaft 9, and accordingly a first cleaning brush 20, a second cleaning brush 20, a cleaning brush and a cleaning brush 20 are used for cleaning the circulating water, The second cleaning brush 21 can be cleaned the inner walls of the bottom ends of the first filter screen 16, the second filter screen 17, the third filter screen 18 and the filter barrel 1, tap water is input into the filter barrel 1 through the liquid inlet pipe 3, the first filter screen 16, the second filter screen 17 and the third filter screen 18 are washed through the tap water, and sewage after washing is conveyed away through the sewage discharge pipe 13.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a circulating water blowdown advanced treatment unit, includes filter vat (1), top cap (2), landing leg (12), pipeline (7) and ozone generator (14), its characterized in that: the top end of the filter barrel (1) is connected with a top cover (2), the bottom end of the filter barrel (1) is fixedly connected with supporting legs (12), a sewage discharge pipe (13) is fixedly connected to the center position of the bottom end of the filter barrel (1), a liquid outlet pipe (11) communicated with the interior of the filter barrel (1) is fixedly inserted into the lower portion of one side of the filter barrel (1), a pipeline (7) is fixedly connected to the upper portion of one side, away from the liquid outlet pipe (11), of the filter barrel (1), and one end, away from the filter barrel (1), of the pipeline (7) is connected with an ozone generator (14);

the utility model discloses a filter vat, including filter vat (1), pivot (9), fixed cover has put bearing (22) in pivot (9), bearing (22) are equipped with threely, fixed cover has put first filter screen (16), second filter screen (17) and third filter screen (18) respectively on bearing (22), first filter screen (16), second filter screen (17) and third filter screen (18) all with filter vat (1) joint, be connected with head rod (5) perpendicularly on pivot (9), install first cleaning brush (20) on head rod (5), pivot (9) bottom fixedly connected with second connecting rod (19), install second cleaning brush (21) on second connecting rod (19).

2. The circulating water pollution discharge advanced treatment unit as claimed in claim 1, wherein: install valve (10) on drain pipe (11), viewing aperture (8) have still been seted up to filter vat (1) one side, inlay in viewing aperture (8) and install glass.

3. The circulating water pollution discharge advanced treatment unit as claimed in claim 1, wherein: the first connecting rod (5) and the first cleaning brush (20) are arranged in parallel, and the bottom ends of the three first cleaning brushes (20) are respectively contacted with the upper end faces of the first filter screen (16), the second filter screen (17) and the third filter screen (18).

4. The circulating water pollution discharge advanced treatment unit as claimed in claim 1, wherein: one end of the second connecting rod (19) far away from the rotating shaft (9) is obliquely and upwards arranged, and the bottom end of the second cleaning brush (21) is in contact with the inner wall of the bottom end of the filter barrel (1).

5. The circulating water pollution discharge advanced treatment unit as claimed in claim 1, wherein: the top cover (2) top center position fixed mounting has motor (15), motor (15) bottom is equipped with the motor output shaft, pivot (9) top is passed top cover (2) and is connected with the motor output shaft of motor (15) bottom, motor casing (4) have been put to the cover on motor (15), motor casing (4) bottom and top cover (2) fixed connection.

6. The circulating water pollution discharge advanced treatment unit of claim 5, wherein: the top cover (2) is fixedly inserted with a liquid inlet pipe (3) and a dosing pipe (6) inside the filter barrel (1), and the motor (15) is positioned between the liquid inlet pipe (3) and the dosing pipe (6).