CN216972085U

CN216972085U - Reverse osmosis water purifier

Info

Publication number: CN216972085U
Application number: CN202220679384.4U
Authority: CN
Inventors: 施晖
Original assignee: Wuxi Meijing Water Treatment Equipment Co ltd
Current assignee: Wuxi Meijing Water Treatment Equipment Co ltd
Priority date: 2022-03-25
Filing date: 2022-03-25
Publication date: 2022-07-15
Anticipated expiration: 2032-03-25

Abstract

The utility model relates to the technical field of reverse osmosis equipment, and provides a reverse osmosis water purifier which comprises a reverse osmosis filter box, wherein two ends of the reverse osmosis filter box are fixedly connected with a first end cover and a second end cover, a water production pipe and an RO (reverse osmosis) membrane are sequentially sleeved in the reverse osmosis filter box from inside to outside, a cleaning mechanism capable of being sleeved on the RO membrane is arranged in the first end cover, the cleaning mechanism comprises a cleaning piece, one side of the cleaning piece is annularly provided with the cleaning piece which is abutted against the inner wall of the reverse osmosis filter box, the other side of the cleaning mechanism is connected with a water storage bin, a cleaning pipe is arranged on the cleaning mechanism, penetrates through the water storage bin and extends to the outer side of the second end cover, the cleaning pipe can move in the second end cover, and the side wall of the cleaning mechanism is also connected with a plurality of spray heads. The utility model overcomes the defects of the prior art, has reasonable design and compact structure, and the cleaning mechanism can move between the reverse osmosis filter box and the RO membrane through the arranged cleaning mechanism, thereby having more thorough cleaning effect and obvious cleaning effect.

Description

Reverse osmosis water purifier

Technical Field

The utility model relates to the technical field of reverse osmosis equipment, in particular to a reverse osmosis water purifier.

Background

A water purifier, also called a water purifier and a water purifier, is water treatment equipment for carrying out deep filtration and purification treatment on water quality according to the use requirement of water, the water purifier in normal times generally refers to a small-sized purifier used in families, reverse osmosis is a selective permeability which takes the pressure higher than osmotic pressure as a driving force and utilizes a selective membrane to only pass water but not solute, and the process of separating water molecules from the solute in a water body is utilized, and the osmosis technology is an advanced energy-saving membrane separation technology which is characterized in that under the action of the pressure higher than the osmotic pressure of a solution, substances and water are separated according to the condition that other substances cannot pass through the semipermeable membrane, the aperture of a filter hole of a reverse osmosis membrane is generally nano-scale, so that microorganisms, heavy metal ions and organic macromolecular pollutants such as pesticides, detergents and the like in the water can be completely filtered by the reverse osmosis membrane, and the water filtered by the reverse osmosis membrane can be directly drunk, is very safe.

The reverse osmosis device of the existing water purifier in the current market has the advantages of simple structure and good filterability, but the reverse osmosis device of the existing water purifier only can clean a reverse osmosis filter box near a spray head, is difficult to remove a ditch or water scale in the reverse osmosis filter box, and causes poor cleaning effect, and therefore, the reverse osmosis water purifier is provided.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides the reverse osmosis water purifier, which overcomes the defects of the prior art, has reasonable design and compact structure, and the cleaning mechanism can move between the reverse osmosis filter tank and the RO membrane through the arranged cleaning mechanism, the spray head on the cleaning mechanism can wash and clean the side walls of the reverse osmosis filter tank and the RO membrane, and stubborn dirt on the inner wall of the reverse osmosis filter tank can be scraped by the cleaning piece on the cleaning mechanism, so that the reverse osmosis water purifier has more thorough cleaning effect and obvious cleaning effect.

(II) technical scheme

In order to realize the purpose, the utility model is realized by the following technical scheme:

the utility model provides a reverse osmosis water purifier, including reverse osmosis filter tank, the first end cover of both ends fixed connection of reverse osmosis filter tank, the second end cover, it is equipped with the product water pipe to overlap in proper order from inside to outside in the reverse osmosis filter tank, the RO membrane, be provided with in the first end cover and establish the wiper mechanism on the RO membrane by the cover, the wiper mechanism includes that one side ring is equipped with the cleaning member of contradicting at reverse osmosis filter tank inner wall, the opposite side of wiper mechanism is connected with the water storage storehouse, be provided with the cleaning tube on the wiper mechanism and wear to establish the outside that the water storage storehouse extends to the second end cover, and the cleaning tube can be at the activity of second end cover, still be connected with a plurality of shower nozzles on wiper mechanism's the lateral wall.

Preferably, the cleaning member has an inclined surface, and the length of the cleaning member is shorter than that of the spray head.

Preferably, the spray heads are positioned between the cleaning part and the cleaning pipe, the spray heads are arranged on the cleaning mechanism in an equidistant mode, and at least two groups of spray heads are arranged.

Preferably, a water outlet pipe and a sewage discharge pipe which can be communicated with the reverse osmosis filter box penetrate through the end face of the outer side of the first end cover, and a sewage discharge switch is arranged on the sewage discharge pipe.

Preferably, a water inlet pipe communicated with the reverse osmosis filter box penetrates through the end face of the outer side of the second end cover.

Preferably, a collision bolt capable of fixing the cleaning pipe is connected between the cleaning pipe and the second end cap.

Preferably, a water pump is further arranged on the cleaning pipe.

(III) advantageous effects

The embodiment of the utility model provides a reverse osmosis water purifier. The method has the following beneficial effects:

1. through the wiper mechanism who sets up, wiper mechanism can move about between reverse osmosis rose box and RO membrane, and the shower nozzle on its wiper mechanism can erode the lateral wall of reverse osmosis rose box and RO membrane clean, and stubborn dirt on the reverse osmosis rose box inner wall can be cut to pieces by the washing on the cleaning mechanism and rub to it is more thorough to have the cleaning performance, and cleaning performance is obvious.

Drawings

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

FIG. 2 is a schematic view of the cleaning mechanism of the present invention.

In the figure: 1. a reverse osmosis filter tank; 2. a first end cap; 21. a water outlet pipe; 22. a blow-off pipe; 23. a pollution discharge switch; 3. a second end cap; 31. a water inlet pipe; 32. a collision bolt; 4. a water production pipe; 5. an RO membrane; 6. a cleaning mechanism; 61. cleaning the workpiece; 62. a spray head; 63. a water storage bin; 64. cleaning the tube; 65. and (4) a water pump.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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 some, but not all, embodiments of the present invention. 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 the attached drawings 1-2, a reverse osmosis water purifier comprises a reverse osmosis filter tank 1, wherein two ends of the reverse osmosis filter tank 1 are fixedly connected with a first end cover 2 and a second end cover 3, a water production pipe 4 and an RO membrane 5 are sequentially sleeved in the reverse osmosis filter tank 1 from inside to outside, a cleaning mechanism 6 capable of being sleeved on the RO membrane 5 is arranged in the first end cover 2, the cleaning mechanism 6 comprises a cleaning piece 61 which is annularly abutted against the inner wall of the reverse osmosis filter tank 1 on one side, a water storage bin 63 is connected on the other side of the cleaning mechanism 6, a cleaning pipe 64 is arranged on the cleaning mechanism 6 and penetrates through the water storage bin 63 to extend to the outer side of the second end cover 3, the cleaning pipe 64 can move in the second end cover 3, a plurality of spray heads 62 are further connected on the side wall of the cleaning mechanism 6, the cleaning mechanism 6 can move between the reverse osmosis filter tank 1 and the RO membrane 5, the spray heads 62 on the cleaning mechanism 6 can wash out the side walls of the reverse osmosis filter tank 1 and the RO membrane 5, and stubborn dirt on the inner wall of the reverse osmosis filter tank 1 can be scraped by the cleaning piece on the cleaning mechanism 6, so that the cleaning effect is more thorough and obvious.

In this embodiment, the cleaning member 61 has an inclined surface, the length of the cleaning member 61 is shorter than that of the nozzle 62, and the inclined surface of the cleaning member 61 faces the direction of the center of the circle.

In this embodiment, the shower nozzle 62 is located between the cleaning member 61 and the cleaning pipe 64, and the inner wall of the reverse osmosis filter tank 1 can be cleaned while the RO membrane 5 is cleaned, the shower nozzles 62 are annularly arranged on the cleaning mechanism 6 at equal intervals, and the shower nozzles 62 are at least two groups.

In this embodiment, a water outlet pipe 21 and a sewage discharge pipe 22 which can communicate the reverse osmosis filter tank 1 are arranged on the end surface of the outer side of the first end cover 2 in a penetrating manner, and a sewage discharge switch 23 is arranged on the sewage discharge pipe 22.

In this embodiment, a water inlet pipe 31 communicated with the reverse osmosis filter tank 1 is arranged on the outer end surface of the second end cap 3.

In this embodiment, a collision bolt 32 capable of fixing the cleaning pipe 64 is connected between the cleaning pipe 64 and the second end cap 3.

In this embodiment, a water pump 65 is further provided on the cleaning pipe 64.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims

1. A reverse osmosis water purifier comprises a reverse osmosis filter box (1), wherein two ends of the reverse osmosis filter box (1) are fixedly connected with a first end cover (2) and a second end cover (3);

the method is characterized in that: a water production pipe (4) and an RO membrane (5) are sequentially sleeved in the reverse osmosis filter box (1) from inside to outside, and a cleaning mechanism (6) capable of being sleeved on the RO membrane (5) is arranged in the first end cover (2);

the cleaning mechanism (6) comprises a cleaning piece (61) which is annularly abutted to the inner wall of the reverse osmosis filter box (1) on one side, the other side of the cleaning mechanism (6) is connected with a water storage bin (63), a cleaning pipe (64) is arranged on the cleaning mechanism (6) and penetrates through the water storage bin (63) to extend to the outer side of the second end cover (3), the cleaning pipe (64) can move in the second end cover (3), and a plurality of spray heads (62) are further connected to the side wall of the cleaning mechanism (6).

2. The reverse osmosis water purifier of claim 1, wherein: the cleaning piece (61) is provided with an inclined surface, and the length of the cleaning piece (61) is shorter than that of the spray head (62).

3. The reverse osmosis water purifier of claim 1, wherein: the spray heads (62) are positioned between the cleaning piece (61) and the cleaning pipe (64), the spray heads (62) are annularly arranged on the cleaning mechanism (6) at equal intervals, and at least two groups of spray heads (62) are arranged.

4. The reverse osmosis water purifier of claim 1, wherein: the water outlet pipe (21) and the sewage discharge pipe (22) which can be communicated with the reverse osmosis filter box (1) are arranged on the end face of the outer side of the first end cover (2) in a penetrating mode, and a sewage discharge switch (23) is arranged on the sewage discharge pipe (22).

5. The reverse osmosis water purifier of claim 1, wherein: and a water inlet pipe (31) communicated with the reverse osmosis filter box (1) is arranged on the end face of the outer side of the second end cover (3) in a penetrating way.

6. The reverse osmosis water purifier of claim 1, wherein: and a collision bolt (32) capable of fixing the cleaning pipe (64) is connected between the cleaning pipe (64) and the second end cover (3).

7. The reverse osmosis water purifier of claim 1, wherein: the cleaning pipe (64) is also provided with a water pump (65).