CN111732141A

CN111732141A - Unpowered purifier of circulating water

Info

Publication number: CN111732141A
Application number: CN202010771457.8A
Authority: CN
Inventors: 沈远海; 陈于海; 胡佛明; 李伟; 杨成益; 陈伟; 于士峰
Original assignee: Anhui Maanshan Iron and Steel Mining Resources Group Co Ltd; Anhui Masteel Mining Resources Group Nanshan Mining Co Ltd
Current assignee: Anhui Maanshan Iron and Steel Mining Resources Group Co Ltd; Anhui Masteel Mining Resources Group Nanshan Mining Co Ltd
Priority date: 2020-08-04
Filing date: 2020-08-04
Publication date: 2020-10-02

Abstract

The invention discloses an unpowered purification device for circulating water, which comprises a primary purification cylinder, a secondary purification cylinder and a tertiary purification box, wherein the primary purification cylinder, the secondary purification cylinder and the tertiary purification box are sequentially arranged, and the heights of the tops of the primary purification cylinder, the secondary purification cylinder and the tertiary purification box are sequentially reduced; the outer sides of the tops of the primary purification cylinder and the secondary purification cylinder are respectively provided with a primary overflow groove and a secondary overflow groove, the side wall of the lower part of the primary overflow groove is communicated with the upper part of the secondary purification cylinder through a primary connecting pipe, and the side wall of the lower part of the secondary overflow groove is communicated with the upper part of the tertiary purification box through a secondary connecting pipe; and a water outlet pipe is arranged at the bottom of the tertiary purification box. The invention can further purify the water quality of the circulating water and reduce the content of fine particles and micro-fine particles in the circulating water, thereby prolonging the service life of the filter, the ceramic plate and the flushing water pipe, greatly reducing the labor intensity of workers and saving the production cost.

Description

Unpowered purifier of circulating water

Technical Field

The invention belongs to the technical field of liquid fluid control, and particularly relates to an unpowered purification device for circulating water.

Background

The purpose of the circulating water is to recycle the production water to save water resources, the proportion of the circulating water in the plant selection water is larger and larger, the circulating water is an important production water source, a large amount of production cost is saved for plant selection, and the circulating water meets the requirements of green ecological mines, so that the quality requirement of the circulating water is higher and higher. However, the circulating water treated by the prior art still contains more fine particles and micro-fine particles (such as iron ore concentrate, tailings, mud, etc.), which often block the pores of the filter and the ceramic plate, and the pores of the flushing water pipe, etc., thus having a certain influence on normal production, and the filter, the pores of the water pipe and the pores of the ceramic plate need to be cleaned regularly, which also increases the labor intensity of staff and increases the production cost.

Disclosure of Invention

The invention provides a circulating water unpowered purification device, which can further purify the quality of circulating water, reduce the content of fine particles and micro-fine particles in the circulating water, prolong the service life of a filter, a ceramic plate and a flushing water pipe, greatly reduce the labor intensity of workers and save the production cost.

The technical scheme for solving the technical problem of the invention is as follows:

the invention relates to an unpowered purification device for circulating water, which is characterized by comprising a primary purification cylinder, a secondary purification cylinder and a tertiary purification box which are arranged in sequence and the heights of the tops of the primary purification cylinder, the secondary purification cylinder and the tertiary purification box are reduced in sequence; the outer sides of the tops of the primary purification cylinder and the secondary purification cylinder are respectively provided with a primary overflow groove and a secondary overflow groove, the side wall of the lower part of the primary overflow groove is communicated with the upper part of the secondary purification cylinder through a primary connecting pipe, and the side wall of the lower part of the secondary overflow groove is communicated with the upper part of the tertiary purification box through a secondary connecting pipe; and a water outlet pipe is arranged at the bottom of the tertiary purification box.

As a further improvement of the technical scheme of the invention, a buffer cylinder is fixedly arranged at the center of the inner side of the primary purification cylinder.

As a further improvement of the technical scheme of the invention, the bottoms of the primary purification cylinder, the secondary purification cylinder and the tertiary purification box are respectively communicated with a short sewage discharge pipe, and a short sewage discharge valve is arranged on the short sewage discharge pipe.

As a further improvement of the technical scheme of the invention, the top of the primary overflow groove is higher than the top of the primary purification cylinder; the top of the secondary overflow groove is higher than the top of the secondary purification cylinder.

As a further improvement of the technical scheme of the invention, the bottoms of the primary overflow groove and the secondary overflow groove are both inclined, the primary connecting pipe is communicated with the side wall of the lower part of the primary overflow groove, and the secondary connecting pipe is communicated with the side wall of the lower part of the secondary overflow groove.

As a further improvement of the technical scheme of the invention, the bottom of the buffer cylinder extends into the middle-lower part of the primary purification cylinder and is fixedly arranged on the inner side of the primary purification cylinder through a plurality of support frames.

As a further improvement of the technical scheme of the invention, the number of the support frames is 4.

As a further improvement of the technical scheme of the invention, an overflow plate with the top lower than that of the tertiary purification box is vertically arranged at the center of the tertiary purification box.

As a further improvement of the technical scheme of the invention, the upper part of the side wall of one side of the upper part of the tertiary purification cylinder, which is far away from the secondary connecting pipe, is communicated with an overflow pipe.

As a further improvement of the technical scheme of the invention, two short sewage discharge pipes on the tertiary purification box are respectively arranged on the side walls of the tertiary purification box at the two sides of the overflow plate.

When the unpowered circulating water purification device works, circulating water enters the buffer cylinder through the water supply pipe and then enters the primary purification cylinder, the circulating water overflows into the primary overflow groove when enough circulating water is available, primary overflow water enters the secondary purification cylinder through the primary connecting pipe for secondary purification, the overflow water of the secondary purification cylinder enters the tertiary purification box through the secondary overflow groove and the secondary connecting pipe for tertiary purification, the water after the tertiary purification overflows to a water storage area on the other side through the overflow plate and finally flows out through the water outlet pipe for recycling, and if the water amount is large and the water is not used completely, the circulating water overflows from the overflow pipe. The three box bodies of the device all need to be cleaned regularly, and impurities can be discharged from the short sewage discharge pipes at the lower ends of the box bodies by opening the sewage discharge valves.

Compared with the prior art, the unpowered purification device for circulating water, disclosed by the invention, has the advantages of novel design, simple structure, convenience in manufacture and use and low cost, can effectively reduce the particle content in the circulating water, further prolongs the service life of related equipment using the circulating water, greatly reduces the labor intensity of workers, saves the production cost, can be quickly built and put into use in an area using the circulating water, and is high in purification efficiency and strong in practicability.

Drawings

The invention is further described with reference to the following figures and detailed description:

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

FIG. 2 is a schematic top view of the present invention;

in the figure: 1. the device comprises a primary purification cylinder, 2, a primary overflow groove, 3, a buffer cylinder, 4, a support frame, 5, a primary connecting pipe, 6, a secondary purification cylinder, 7, a secondary overflow groove, 8, a secondary connecting pipe, 9, a tertiary purification box, 10, an overflow plate, 11, an overflow pipe, 12, a water outlet pipe, 13, a sewage discharge valve, 14, a sewage discharge short pipe, 15 and a water supply pipe.

Detailed Description

As shown in fig. 1 and 2, the unpowered purification device for circulating water of the present invention comprises a primary purification cylinder 1, a secondary purification cylinder 6 and a tertiary purification box 9 which are sequentially arranged and the heights of the tops of which are sequentially reduced, wherein the primary purification cylinder 1 and the secondary purification cylinder 6 are cylindrical, the structural sizes of the two cylinders are the same, and the tertiary purification box 9 is a cuboid sealed box body; the outer sides of the tops of the primary purification cylinders 1 are respectively provided with a primary overflow groove 2, the outer sides of the tops of the secondary purification cylinders 6 are respectively provided with a secondary overflow groove 7, the lower side wall of the primary overflow groove 2 is communicated with the upper part of the secondary purification cylinder 6 through a primary connecting pipe 5, and the lower side wall of the secondary overflow groove 7 is communicated with the upper part of a tertiary purification box 9 through a secondary connecting pipe 8; the bottom of the tertiary purification box 1 is provided with a water outlet pipe 12. In this embodiment, the primary overflow tank 2 and the secondary overflow tank 7 are both circular overflow tanks, the diameter of each overflow tank is larger than that of the primary purification cylinder 1, the height of the tank surface is slightly higher than that of the top of the primary purification cylinder 1, and the two overflow tanks are coaxial with the respective purification cylinders. In this embodiment, the circulating water is fed into the primary purification cylinder 1 through the water feed pipe 15, and along with the increase of the water amount, the primarily purified circulating water enters the primary overflow tank 2 and flows into the secondary purification cylinder 6 through the primary connecting pipe 5 under the action of gravity to be purified continuously, and after the water in the secondary purification cylinder 6 is increased and overflows into the secondary overflow tank 7, the water continues to flow into the tertiary purification tank 9 through the secondary connecting pipe 8 under the action of gravity, and after secondary purification, the water flows out through the water outlet pipe 12 at the bottom of the tertiary purification tank 9 to be used continuously.

In the embodiment, in order to prevent circulating water sent into the primary purification cylinder 1 by the water supply pipe 15 from directly rushing into the cylinder, a buffer cylinder 3 is fixedly arranged at the center of the inner side of the primary purification cylinder 1, and the buffer cylinder 3 is coaxial with the primary purification cylinder 1 and the primary overflow trough 2; further, the bottom of the buffer cylinder 3 extends into the middle-lower part of the primary purification cylinder 1, and is fixedly welded on the inner side of the primary purification cylinder 1 through 4 support frames 4.

In this embodiment, in order to facilitate the daily maintenance of the primary purification cylinder 1, the secondary purification cylinder 6 and the tertiary purification box 9, the bottoms of the primary purification cylinder 1, the secondary purification cylinder 6 and the tertiary purification box 10 are respectively communicated with a short sewage discharge pipe 14, and the short sewage discharge pipe 14 is provided with a sewage discharge valve 13.

In this embodiment, in order to facilitate the outflow of the overflow water in the two purification cylinders, the bottoms of the primary overflow chute 2 and the secondary overflow chute 7 are both inclined, the primary connecting pipe 5 is communicated with the lower side wall of the primary overflow chute 2, and the secondary connecting pipe 8 is communicated with the lower side wall of the secondary overflow chute 7.

In this embodiment, an overflow plate 10 with a top lower than the top of the tertiary purification box 1 is vertically arranged at the center of the tertiary purification box 1; the upper part of the side wall of the upper part of the tertiary purification cylinder 9, which is far away from the secondary connecting pipe 8, is communicated with an overflow pipe 11; two short sewage discharge pipes 14 on the tertiary purification box 9 are respectively arranged on the side walls of the tertiary purification box 9 at two sides of the overflow plate 10.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are also included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope defined by the claims.

Claims

1. An unpowered purification device for circulating water is characterized by comprising a primary purification cylinder (1), a secondary purification cylinder (6) and a tertiary purification box (9) which are arranged in sequence and the heights of the tops of the primary purification cylinder, the secondary purification cylinder and the tertiary purification box are reduced in sequence; the outer sides of the tops of the primary purification cylinder (1) and the secondary purification cylinder (6) are respectively provided with a primary overflow trough (2) and a secondary overflow trough (7), the lower side wall of the primary overflow trough (2) is communicated with the upper part of the secondary purification cylinder (6) through a primary connecting pipe (5), and the lower side wall of the secondary overflow trough (7) is communicated with the upper part of a tertiary purification box (9) through a secondary connecting pipe (8); and a water outlet pipe (12) is arranged at the bottom of the tertiary purification box (9).

2. A device for unpowered purification of circulating water according to claim 1, characterized in that a buffer cylinder (3) is fixedly arranged at the center of the inner side of the primary purification cylinder (1).

3. The unpowered purification device for the circulating water as claimed in claim 1, wherein the bottoms of the primary purification cylinder (1), the secondary purification cylinder (6) and the tertiary purification box (9) are respectively communicated with a sewage discharge short pipe (14), and a sewage discharge valve (13) is arranged on the sewage discharge short pipe (14).

4. A device for unpowered purification of circulating water according to claim 1, characterized in that the top of said primary overflow launder (2) is higher than the top of the primary purification tank (1); the top of the secondary overflow trough (7) is higher than the top of the secondary purification cylinder (6).

5. The unpowered purification device for the circulating water as claimed in claim 1, wherein the bottoms of the primary overflow trough (2) and the secondary overflow trough (7) are inclined, the primary connecting pipe (5) is communicated with the lower side wall of the primary overflow trough (2), and the secondary connecting pipe (8) is communicated with the lower side wall of the secondary overflow trough (7).

6. A device for unpowered purification of circulating water according to claim 2, wherein the bottom of the buffer cylinder (3) extends into the middle-lower part of the primary purification cylinder (1), and is fixedly arranged inside the primary purification cylinder (1) through a plurality of support frames (4).

7. A device for unpowered purification of circulating water according to claim 6, characterized in that the number of said support frames (4) is 4.

8. A device for unpowered purification of circulating water according to claim 1, characterized in that an overflow plate (10) with a top lower than the top of the tertiary purification tank (9) is vertically arranged at the center of the tertiary purification tank (9).

9. A device for unpowered purification of circulating water according to claim 8, characterized in that an overflow pipe (11) is connected to the upper portion of the side wall of the upper portion of the third purification tank (9) far away from the secondary connection pipe (8).

10. An unpowered purification device for circulating water according to claim 8, characterized in that the number of short sewage pipes (14) on the third purification box (9) is two, and the short sewage pipes are respectively arranged on the side walls of the third purification box (9) at two sides of the overflow plate (10).