CN111470645A

CN111470645A - Reverse osmosis wastewater recycling device

Info

Publication number: CN111470645A
Application number: CN202010374985.XA
Authority: CN
Inventors: 胡贤友
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-07
Filing date: 2020-05-07
Publication date: 2020-07-31

Abstract

The invention discloses a reverse osmosis wastewater recycling device, which belongs to the field of water treatment and comprises a reverse filtration water purifier and a water storage tank, wherein a purified water outlet and a concentrated water outlet are formed in the reverse filtration water purifier, a communicating pipe is communicated between the concentrated water outlet and the water storage tank, a main pipe is communicated with the bottom end of the water storage tank, a valve is arranged on the outer wall of the main pipe, one end of the main pipe, which is far away from the water storage tank, is communicated with a U-shaped flow dividing pipe, one end of the flow dividing pipe is fixedly connected with a first water faucet, a first water tank is arranged on the lower side of the first water faucet, a first drainage pipe is communicated with the bottom end of the first water tank, a second water faucet is fixedly connected with the other end of the flow dividing pipe, a second water tank is arranged on the lower side of the second water faucet, and a L-shaped transmission groove is formed in the inner wall.

Description

Reverse osmosis wastewater recycling device

Technical Field

The invention relates to the field of water treatment, in particular to a reverse osmosis wastewater recycling device.

Background

Reverse osmosis is a process of separating water molecules from solutes from a water body by using the selective permeability of a selective membrane, which is higher than osmotic pressure, but can only permeate water but not permeate solutes, and the wastewater ratio of filtered water is 1 to 1 and 1 to 3, and a large amount of wastewater can appear in the process of filtering water, thereby causing the waste of water resources, while the prior method is to filter the wastewater again by a reverse osmosis membrane, if the wastewater of the reverse osmosis water purifier flows back to the water inlet end of the reverse osmosis water purifier, only salt flows into the reverse osmosis water purifier system, and no salt is discharged, which means that the salt content of the water in the reverse osmosis water purifier can be rapidly increased, and finally the osmotic pressure of the water exceeds the pressure provided by a booster pump, thereby causing reverse osmosis to not produce water, and simultaneously, because of the increase of the salt content, part of indissolvable minerals begin to deposit on the surface of the membrane, resulting in plugging and damage to the reverse osmosis membrane, which is usually irreversible and only the reverse osmosis membrane is replaced.

But the waste water after being purified is not dirty and is not wasted. The waste water is also called concentrated water, namely the total dissolved solids (concentration) is higher than that of the direct drinking water, but the waste water is not the waste water. The concentrated water of the water purifier is subjected to PP cotton microfiltration, activated carbon adsorption and 4-process advanced treatment of a 0.001 micron ultrafiltration membrane in the purification process, so that the concentrated water is substantially cleaner than the raw water. Therefore, the concentrated water is not really wastewater and can be recycled, such as washing clothes, washing vegetables, flushing a toilet, watering flowers and the like.

However, the existing method is only used for washing clothes, vegetables, flushing a toilet and the like, and is only used once, so that waste is still caused.

Disclosure of Invention

1. Technical problem to be solved

The invention aims to provide a reverse osmosis wastewater recycling device which can realize the secondary utilization of reverse filtration wastewater and can filter the used water again.

2. Technical scheme

In order to solve the above problems, the present invention adopts the following technical solutions.

The utility model provides a reverse osmosis waste water recycling device, includes anti-filtration purifier and tank, be provided with pure water export and dense water export on the anti-filtration purifier, the intercommunication has communicating pipe between dense water export and the tank, the bottom intercommunication of tank has the person in charge, be provided with the valve on the outer wall of person in charge, the one end intercommunication that is responsible for keeping away from the tank has the shunt tubes of U-shaped, shunt tubes one end fixedly connected with first tap, first tap's downside is provided with first basin, first basin bottom intercommunication has first drain pipe, the other end fixedly connected with second tap of shunt tubes, second tap's downside is provided with the second basin, the driving groove of L shape is seted up to the inside of second basin one side outer wall, the spout has been seted up to the inner wall of the opposite side outer wall of second basin, trompil rotation is connected with the handle on the outer wall of driving groove, the inside of driving groove rotates respectively through the bearing and is connected with first transmission shaft and second transmission shaft, handle and first transmission shaft connection, first transmission shaft sets up and second transmission shaft perpendicularly and transmission shaft, the bottom rotation of second basin is connected with the transmission shaft, the filtration basin is connected with the filtration screen, the filtration screen is connected with the bottom of the filtration screen, the filtration screen is connected with the filtration screen, the filtration screen is connected with the filtration screen, the filtration screen is connected with the bottom of the filtration screen, the filtration screen is connected with the filtration screen, the filtration screen is connected with the bottom of the filtration screen, the filtration screen is connected with the filtration screen, the.

Furthermore, the handle is connected with the first transmission shaft, the first transmission shaft is connected with the second transmission shaft, the second transmission shaft is connected with the threaded rod through the bevel gears which are vertically arranged, and the handle, the first transmission shaft, the second transmission shaft and the threaded rod are connected in a transmission mode through the bevel gears, so that the filter screen can move up and down, and the filter screen is more convenient to use actually.

Furthermore, the top end of the sliding groove is clamped with a clamp cap, so that the roller cannot be separated from the sliding groove when sliding.

Further, the threaded connection has the filter tube on the bottom inner wall of second drain pipe, activated carbon has been placed to the inside of filter tube, the bottom fixedly connected with filter screen of filter tube makes the water after the filtration carry out secondary filter, and when filter tube impurity was too much, more is convenient for tear open and trade.

Furthermore, the outer wall of the filter pipe is fixedly connected with a rotating rod, so that the filter pipe is more convenient to rotate and replace.

3. Advantageous effects

Compared with the prior art, the invention has the advantages that:

(1) this equipment carries out reuse with the waste water after the reverse osmosis, and the part of second basin is for wasing the region that does not contain the greasy dirt, and the part of first basin is for wasing the region that contains the greasy dirt, and the regional water of first basin directly discharges after utilizing, and the regional waste water of second basin can continue to utilize after the processing of filter sieve and filter tube, has the benefit of water economy resource.

(2) The handle is connected with the first transmission shaft, the first transmission shaft is connected with the second transmission shaft, the second transmission shaft is connected with the threaded rod through the bevel gears which are vertically arranged, and the handle, the first transmission shaft, the second transmission shaft and the threaded rod are connected in a transmission mode through the bevel gears, so that the filter screen can move up and down conveniently and practically.

(3) The top joint of spout has the card to emit, makes the gyro wheel can not break away from the spout when sliding.

(4) The bottom inner wall of second drain pipe is threaded connection has the filter tube, and active carbon has been placed to the inside of filter tube, and the bottom fixedly connected with filter screen of filter tube makes the water after the filtration carry out secondary filter, and when filter tube impurity was too much, is more convenient for tear open and trades.

(5) The outer wall of the filter pipe is fixedly connected with the rotating rod, so that the filter pipe is more convenient to rotate and replace.

Drawings

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

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

FIG. 3 is a schematic cross-sectional view of the present invention;

FIG. 4 is an enlarged view taken at A of FIG. 3 in accordance with the present invention;

fig. 5 is an enlarged view of the invention at B in fig. 2.

The reference numbers in the figures illustrate:

1. a reverse filtration water purifier; 2. a communicating pipe; 3. a water storage tank; 4. a main pipe; 5. a valve; 6. a purified water outlet; 7. a concentrated water outlet; 8. a shunt tube; 9. a water storage tank; 10. a first water tap; 11. a first water tank; 12. a first drain pipe; 13. a second faucet; 14. a second water tank; 15. a handle; 16. a bevel gear; 17. a first drive shaft; 18. a second drive shaft; 19. a threaded rod; 20. filtering and screening; 21. a chute; 22. a transmission groove; 23. a roller; 24. a rotating rod; 25. a second drain pipe; 26. a filter tube; 27. activated carbon; 28. filtering with a screen; 29. and (6) blocking the cap.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention; it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1:

referring to fig. 1-3, a reverse osmosis wastewater recycling device, including a reverse filtration water purifier 1 and a water storage tank 3, the reverse filtration water purifier 1 is provided with a purified water outlet 6 and a concentrated water outlet 7, a communicating pipe 2 is communicated between the concentrated water outlet 7 and the water storage tank 3, the bottom of the water storage tank 3 is communicated with a main pipe 4, the outer wall of the main pipe 4 is provided with a valve 5, one end of the main pipe 4 far away from the water storage tank 3 is communicated with a U-shaped shunt pipe 8, one end of the shunt pipe 8 is fixedly connected with a first tap 10, the lower side of the first tap 10 is provided with a first water tank 11, the bottom of the first water tank 11 is communicated with a first drain pipe 12, the other end of the shunt pipe 8 is fixedly connected with a second tap 13, the lower side of the second tap 13 is provided with a second water tank 14, the inside of the outer wall of one side of the second water tank 14 is provided with a transmission groove L-shaped transmission groove 22, the inner wall of the other side of the outer wall of the second water tank 14 is provided with a sliding groove 21, the outer wall of the transmission groove 22 is provided with a handle 15, the outer wall of the transmission groove 22 is provided with a rotary connection area for carrying out oil stain removal by a filtering water treatment by a filtering screen 20, the filtering area of the filtering area which is connected with a filtering area 20 which is connected with a filtering screen 20 which is provided with a filtering screen 20 which is connected with a filtering screen 20 which can be used for carrying out the filtering screen after the filtering area which is connected with a filtering screen 20 which can be used for carrying out the filtering screen 20 which is connected with a filtering area which can be used for directly by a filtering screen 20 which is connected with a filtering screen 20 which is provided with a filtering screen 20 which is connected with a reverse osmosis filtering screen 20 which is connected with a filtering screen 20 which.

Referring to fig. 3, the handle 15 is in transmission connection with the first transmission shaft 17, the first transmission shaft 17 is in transmission connection with the second transmission shaft 18, and the second transmission shaft 18 is in transmission connection with the threaded rod 19 through the two bevel gears 16 which are perpendicular to each other, and the handle 15, the first transmission shaft 17, the second transmission shaft 18 and the threaded rod 19 are in transmission connection through the arrangement of the bevel gears 16, so that the filter screen 20 moves up and down along with the filter screen, and the practical use is more convenient.

Referring to fig. 3, a cap 29 is engaged with the top end of the sliding slot 21, so that the roller 23 will not be separated from the sliding slot 21 during sliding.

Referring to fig. 3, a rotating rod 24 is fixedly connected to an outer wall of the filtering pipe 26, so that the filtering pipe 26 is more convenient to rotate.

Referring to fig. 3-4, the inner wall of the bottom end of the second drainage pipe 25 is connected with a filtering pipe 26 by screw threads, activated carbon 27 is placed inside the filtering pipe 26, and the bottom end of the filtering pipe 26 is fixedly connected with a filter screen 28, so that the filtered water is filtered for the second time, and when the filtering pipe 26 has excessive impurities, the filtering pipe is more convenient to disassemble and replace.

When the water filter is used, water in the water storage tank 3 is used for daily life water, such as dish washing, vegetable washing, floor mopping, closestool flushing and the like, the valve 5 is opened, articles to be cleaned are divided into greasy dirt and non-greasy dirt, the greasy dirt is put into the first water tank 11 for cleaning, the non-greasy dirt is put into the second water tank 14 for cleaning, the water cleaned in the first water tank 11 is discharged through the first water discharge pipe 12, the water cleaned in the second water tank 14 is filtered by the filter sieve 20, flows into the filter pipe 26 through the second water discharge pipe 25, is screened by the activated carbon 27 and the filter screen 28, the filtered articles in the filter pipe 26 are not limited to the activated carbon 27, but can be replaced by other articles with filtering effect, the water is filtered into the water storage tank 9, the water in the water storage tank 9 can be used for flower watering, closestool flushing and the like, the filter sieve can move up and down through the rotation of the handle 15, and can place the articles to be soaked and cleaned on the filter sieve 20, the utility model has the advantages of soak or strain water, increased the practicality, it can realize the secondary utilization of anti-filtration waste water, and can filter the benefit of using once more to the water that utilizes.

The foregoing is only a preferred embodiment of the present invention; the scope of the invention is not limited thereto. Any person skilled in the art should be able to cover the technical scope of the present invention by equivalent or modified solutions and modifications within the technical scope of the present invention.

Claims

1. The reverse osmosis wastewater recycling device comprises a reverse filtration water purifier (1) and a water storage tank (3), a purified water outlet (6) and a concentrated water outlet (7) are formed in the reverse filtration water purifier (1), a communicating pipe (2) is communicated between the concentrated water outlet (7) and the water storage tank (3), the reverse osmosis wastewater recycling device is characterized in that the bottom end of the water storage tank (3) is communicated with a main pipe (4), a valve (5) is arranged on the outer wall of the main pipe (4), one end, far away from the water storage tank (3), of the main pipe (4) is communicated with a U-shaped flow dividing pipe (8), one end of the flow dividing pipe (8) is fixedly connected with a first water faucet (10), a first water tank (11) is arranged on the lower side of the first water faucet (10), a first water drainage pipe (12) is communicated with the bottom end of the first water tank (11), a second water faucet (13) is fixedly connected with the other end of the flow dividing pipe (8), a second water faucet (13) is arranged on the lower side of the second water tank (14), a transmission groove (22) is formed in the inner wall of one side of the outer wall of one side of the second water tank (14), a transmission groove (14) is connected with a transmission shaft (18) in a rotary screw rod (17), a rotary transmission shaft (17) is connected with a rotary screw rod (17), a second water transmission shaft (17), the rotary screw rod (17), the transmission shaft (18) and a rotary transmission shaft (17), the rotary screw rod (17) is connected with a rotary transmission shaft, the rotary screw rod (17), the rotary transmission shaft (17) and a rotary screw rod (17), the rotary transmission shaft (17), the rotary screw rod (17) are connected with a rotary screw rod (17), the rotary screw.

2. A reverse osmosis wastewater reuse apparatus according to claim 1, characterized in that: the handle (15) is in transmission connection with the first transmission shaft (17), the first transmission shaft (17) is in transmission connection with the second transmission shaft (18), the second transmission shaft (18) is in transmission connection with the threaded rod (19) through two bevel gears (16) which are perpendicular to each other.

3. A reverse osmosis wastewater reuse apparatus according to claim 1, characterized in that: the top end of the sliding groove (21) is clamped with a clamp cap (29).

4. A reverse osmosis wastewater reuse apparatus according to claim 1, characterized in that: the threaded connection has filter tube (26) on the bottom inner wall of second drain pipe (25), active carbon (27) have been placed to the inside of filter tube (26), the bottom fixedly connected with filter screen (28) of filter tube (26).

5. A reverse osmosis wastewater reuse apparatus according to claim 3, characterized in that: the outer wall of the filter pipe (26) is fixedly connected with a rotating rod (24).