CN214990714U

CN214990714U - Concentrated water recovery unit is used in preparation of purification water

Info

Publication number: CN214990714U
Application number: CN202121608642.1U
Authority: CN
Inventors: 马宏轩
Original assignee: Shanghai Ideal Technology Co ltd
Current assignee: Shanghai Ideal Technology Co ltd
Priority date: 2021-07-13
Filing date: 2021-07-13
Publication date: 2021-12-03
Anticipated expiration: 2031-07-13

Abstract

The utility model discloses a preparation of purified water is with dense water recovery unit belongs to purified water preparation technical field. The device comprises a tank body and a standing tank, wherein the bottom of the standing tank is communicated with the top of the tank body through a land number pipe, the top of the tank body is also communicated with a water inlet pipe, the side wall of the tank body is also communicated with a water outlet pipe, and the bottom of the tank body is communicated with a liquid outlet pipe; the device also comprises a first tank, a second tank and a standing tank, wherein a screen is arranged inside the first tank, one end of the liquid outlet pipe extends into the first tank and is positioned at the lower part of the screen, and a first pipe is communicated with the side wall of the bottom of the first tank. The device mainly realizes the sieving of concentrated water, the adsorption of activated carbon and the filtration of a reverse osmosis filter, and combines the arrangement of the first tank, the second tank, the standing tank, the first pipe, the overflow plate and the second pipe, so that the concentrated water is subjected to multiple circulating treatments, and the post-treatment of the concentrated water generated during pharmacy is effectively treated, thereby reducing the occurrence rate of environmental pollution.

Description

Concentrated water recovery unit is used in preparation of purification water

Technical Field

The utility model relates to a preparation of purified water is with dense water recovery unit belongs to purified water preparation technical field.

Background

In a purified water preparation workshop in the pharmaceutical field, purified water obtained by filtering, removing impurities and performing primary reverse osmosis treatment on common tap water is input into a tank body; the concentrated water generated in the purified water workshop is directly discharged into a sewer, which is more wasteful and causes pollution to the environment.

In order to solve the problems, the application provides a concentrated water recycling device for preparing purified water.

Disclosure of Invention

The utility model discloses to the technical problem that above-mentioned background art mentioned, and adopt following technical scheme to realize:

a concentrated water recovery device for preparing purified water comprises a tank body and a standing tank, wherein the bottom of the standing tank is communicated with the top of the tank body through a ground pipe, the top of the tank body is also communicated with a water inlet pipe, the side wall of the tank body is also communicated with a water outlet pipe, and the bottom of the tank body is communicated with a liquid outlet pipe;

the device comprises a first tank, a second tank and a standing tank, wherein a screen is arranged in the first tank, one end of a liquid outlet pipe extends into the first tank and is positioned at the lower part of the screen, a first pipe is communicated with the side wall of the bottom of the first tank, one end of the first pipe is communicated with the side wall of the top of the second tank, an overflow plate is communicated with the side wall of the top of the second tank, the other end of the overflow plate extends into the standing tank, a second pipe is communicated with the side wall of the bottom of the standing tank, one end of the second pipe is communicated with the liquid outlet pipe, a drain pipe is also communicated with the side wall of the top of the first tank, a third pipe is communicated with the side wall of the bottom of the second tank, a fourth pipe is communicated with the side wall of the top of the standing tank, the other end of the fourth pipe and the other end of the third pipe are respectively communicated with the drain pipe, and the other end of the drain pipe is communicated with a reverse osmosis filter, the other end of the reverse osmosis filter is communicated with a Wu number pipe, and the other end of the Wu number pipe is communicated with the top of the standing tank.

As a preferable example, water pumps are communicated with the second-size pipe, the third-size pipe, the fourfold-size pipe, the wu-size pipe and the land-size pipe.

As a preferred example, activated carbon particles are placed in the secondary tank.

As a preferable example, the liquid outlet pipe, the first pipe, the second pipe, the water outlet pipe, the third pipe, the fourth pipe, the fifth pipe, the water inlet pipe, the water outlet pipe and the land pipe are all communicated with valves.

As a preferred example, the valve located on the drain pipe is on one side of the hyphen, and is close to the hyphen pond.

As a preferable example, the cross-sectional shape of the overflow plate is triangular, an overflow groove is formed in one side wall of the overflow plate, overflow blocks are installed in the overflow groove at equal intervals, and the top of the overflow block extends out of the overflow groove.

The utility model has the advantages that: the device mainly realizes the sieving of concentrated water, the adsorption of activated carbon and the filtration of a reverse osmosis filter, and combines the arrangement of the first tank, the second tank, the standing tank, the first pipe, the overflow plate and the second pipe, so that the concentrated water is subjected to multiple circulating treatments, and the post-treatment of the concentrated water generated during pharmacy is effectively treated, thereby reducing the occurrence rate of environmental pollution.

Drawings

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

fig. 2 is a schematic structural diagram of the overflow trough and the overflow block on the overflow plate according to the present invention.

In the figure: the device comprises a tank body 1, a standing tank 2, a first tank 3, a second tank 4, a standing tank 5, a reverse osmosis filter 6, a water inlet pipe 7, a water outlet pipe 8, a liquid outlet pipe 9, a screen 10, a first pipe 11, an overflow plate 12, a second pipe 13, a fourth pipe 14, a third pipe 15, a water outlet pipe 16, a fifth pipe 17, a land pipe 18, an overflow groove 19 and an overflow block 20.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the present invention easy to understand and understand, the present invention is further explained by combining the following specific drawings.

As shown in fig. 1-2, a concentrated water recovery device for preparing purified water comprises a tank body 1 and a standing tank 2, wherein the bottom of the standing tank 2 is communicated with the top of the tank body 1 through a land number pipe 18, the top of the tank body 1 is also communicated with a water inlet pipe 7, the side wall of the tank body 1 is also communicated with a water outlet pipe 8, and the bottom of the tank body 1 is communicated with a liquid outlet pipe 9;

the device also comprises a first pond 3, a second pond 4 and a standing pond 5, wherein a screen 10 is arranged in the first pond 3, one end of a liquid outlet pipe 9 extends into the first pond 3 and is positioned at the lower part of the screen 10, a first pipe 11 is communicated with the side wall of the bottom of the first pond 3, one end of the first pipe 11 is communicated with the side wall of the top of the second pond 4, an overflow plate 12 is communicated with the side wall of the top of the second pond 4, the other end of the overflow plate 12 extends into the standing pond 5, a second pipe 13 is communicated with the side wall of the bottom of the standing pond 5, one end of the second pipe 13 is communicated with the liquid outlet pipe 9, a drain pipe 16 is also communicated with the side wall of the top of the first pond 3, a third pipe 15 is communicated with the side wall of the bottom of the second pond 4, a fourth pipe 14 is communicated with the side wall of the top of the standing pond 5, the other end of the fourth pipe 14 and the other end of the third pipe 15 are respectively communicated with the drain pipe 16, and a reverse osmosis filter 6 is arranged at the other end of the reverse osmosis filter 6, the other end of the reverse osmosis filter 6 is communicated with a wood number pipe 17, and the other end of the wood number pipe 17 is communicated with the top of the standing tank 2.

And water pumps are communicated with the second pipe 13, the third pipe 15, the fourth pipe 14, the fifth pipe 17 and the land pipe 18.

Activated carbon particles are placed in the secondary tank 4.

Valves are communicated with the liquid outlet pipe 9, the first pipe 11, the second pipe 13, the water outlet pipe 16, the third pipe 15, the fourth pipe 14, the fifth pipe 17, the water inlet pipe 7, the water outlet pipe 8 and the land pipe 18.

The valve on the drain 16 is on one side of the four-size pipe 14 and is close to the one-size pool 3.

The cross section of the overflow plate 12 is triangular, an overflow groove 19 is formed in one side wall of the overflow plate 12, overflow blocks 20 are installed in the overflow groove 19 at equal intervals, and the top of each overflow block 20 extends out of the overflow groove 19.

The working principle is as follows:

I. firstly, opening a valve on a water inlet pipe 7, enabling tap water to enter a tank body 1 through the water inlet pipe 7, preparing purified water for pharmacy in the tank body 1, opening a valve on a water outlet pipe 8 after a certain time, and discharging the prepared purified water through the water outlet pipe 8;

II. Then, a valve on a water outlet pipe 8 is closed, concentrated water generated by preparing purified water for pharmacy is sent into a No. one pool 3, and is firstly filtered for the first time through a screen 10;

III, opening a valve on a pipe 11A to enable concentrated water subjected to primary filtration to enter a tank 4B, performing secondary filtration on the concentrated water subjected to primary filtration by activated carbon particles in the tank 4B, when the water in the tank 4B overflows from the tank 4B, enabling the water in the tank 4B to enter a standing tank 5 through an overflow plate 12, opening a valve on a pipe 15A and starting a water pump on a pipe 15A to enable a part of the water in the standing tank to enter a reverse osmosis filter 6 through a drain pipe 16, performing tertiary filtration through the reverse osmosis filter 6, and enabling the water to enter a standing tank 2 after the water is subjected to the tertiary filtration through a valve on a pipe 17A and a water pump on a pipe 17A to be opened;

IV, after the water entering the standing pool 5 is kept standing for a period of time, opening a valve on the Sino pipe 14 and starting a water pump on the Sino pipe 14, and then enabling a part of the water in the standing pool 5 to enter a reverse osmosis filter 6 through a drain pipe 16, filtering for three times through the reverse osmosis filter 6, and enabling the water after being filtered for three times to enter a standing tank 2 and keep standing through a valve on a Woodson pipe 17 and opening a water pump on the Woodson pipe 17;

v, opening a valve on a drain pipe 16 connected with a No. one pipe 11, enabling water on a screen mesh 10 in the No. one pipe 11 to enter a reverse osmosis filter 6 through the drain pipe 16 connected with a No. one pond 3, filtering through the reverse osmosis filter 6, enabling the filtered water to enter a standing tank 2 to stand through a valve on a No. five pipe 17 and opening a water pump on the No. five pipe 17;

VI, when III, IV and V are separately carried out, namely III is carried out, IV and V are not carried out; when IV is carried out, III and V are not carried out, and when V is carried out, IV and III are not carried out;

VII, after III, IV and V are separated, a valve in the land pipe 18 is opened and a water pump in the land pipe 18 is started, and the water entering the standing tank 2 flows into the tank body 1 through the land pipe 18 for standby.

It should be noted that, when the process of III is performed, the corresponding valves and water pumps in IV and V are in a closed state;

while IV is in progress, the corresponding valves in III, V and the water pump are in a closed state;

while V is in progress, the respective valves and water pumps in IV, III are in a closed state.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that various changes and modifications may be made without departing from the spirit and scope of the invention, and such changes and modifications fall within the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a preparation of purified water is with dense water recovery unit, includes jar body (1) and jar (2) of stewing, the bottom of jar (2) of stewing is linked together through land number pipe (18) with the top of jar body (1), the top of jar body (1) still communicates has inlet tube (7), it has outlet pipe (8), its characterized in that to communicate still on the lateral wall of jar body (1): the bottom of the tank body (1) is communicated with a liquid outlet pipe (9);

still include No. one pond (3), No. two pond (4) and the pond of stewing (5), the internally mounted of No. one pond (3) has screen cloth (10), the one end of drain pipe (9) stretches into the inside of No. one pond (3) to be located the lower part of screen cloth (10), the intercommunication has No. one pipe (11) on the bottom lateral wall of No. one pond (3), the one end of No. one pipe (11) is linked together with the top lateral wall of No. two ponds (4), the intercommunication has overflow plate (12) on the top lateral wall of No. two ponds (4), the other end of overflow plate (12) stretches into the inside of the pond of stewing (5), the bottom lateral wall of the pond of stewing (5) has No. 13), the one end of No. two ponds (13) is linked together with drain pipe (9), still the intercommunication has drain pipe (16) on the top lateral wall of No. one pond (3), there is No. 15 on the lateral wall of No. 4), the four-number pipe (14) is communicated with the side wall of the top of the standing pool (5), the other end of the four-number pipe (14) and the other end of the three-number pipe (15) are respectively communicated with a drain pipe (16), the other end of the drain pipe (16) is communicated with a reverse osmosis filter (6), the other end of the reverse osmosis filter (6) is communicated with a five-number pipe (17), and the other end of the five-number pipe (17) is communicated with the top of the standing tank (2).

2. The concentrated water recovery device for purified water production according to claim 1, wherein: and the two-number pipe (13), the three-number pipe (15), the four-number pipe (14), the five-number pipe (17) and the land-number pipe (18) are all communicated with water pumps.

3. The concentrated water recovery device for purified water production according to claim 1, wherein: activated carbon particles are placed in the secondary tank (4).

4. The concentrated water recovery device for purified water production according to claim 1, wherein: the liquid outlet pipe (9), the pipe I (11), the pipe II (13), the water outlet pipe (16), the pipe III (15), the pipe Si (14), the pipe Wu (17), the water inlet pipe (7), the water outlet pipe (8) and the land pipe (18) are all communicated with valves.

5. The concentrated water recovery device for purified water production according to claim 4, wherein: the valve on the drain pipe (16) is arranged at one side of the four-number pipe (14) and is close to the one-number pool (3).

6. The concentrated water recovery device for purified water production according to claim 1, wherein: the cross section of the overflow plate (12) is triangular, an overflow groove (19) is formed in one side wall of the overflow plate (12), overflow blocks (20) are arranged in the overflow groove (19) at equal intervals, and the top of each overflow block (20) extends out of the overflow groove (19).