CN215756714U

CN215756714U - Machine box type water purifier

Info

Publication number: CN215756714U
Application number: CN202121339209.2U
Authority: CN
Inventors: 余敏巧
Original assignee: Zhejiang Qiandaoren Water Purification Technology Co ltd
Current assignee: Zhejiang Qiandaoren Water Purification Technology Co ltd
Priority date: 2021-06-16
Filing date: 2021-06-16
Publication date: 2022-02-08
Anticipated expiration: 2031-06-16

Abstract

The utility model discloses a machine box type water purifier which comprises a box body, wherein a water pump, a rear filter element cover and a front filter element cover are respectively arranged in the box body, the rear filter element cover and the front filter element cover are respectively communicated with a water outlet pipe and a water inlet pipe, the rear filter element cover is provided with a rear filter element, the water inlet pipe is also welded and fixed with the inner wall of a second connecting circular groove, and the inner walls of the rear filter element cover and the front filter element cover are respectively provided with a threaded groove. The utility model adopts two filter element designs of a rear filter element and a front filter element, the front filter element adopts an active carbon particle filter element layer and a PP cotton filter element layer, one filter element can realize double purification effects, and the purification effect on water quality can be enhanced through an RO (reverse osmosis) membrane filter layer on the rear filter element, the purification effect is good, meanwhile, the utility model is convenient to disassemble and replace the rear filter element and the front filter element, the disassembly time is greatly shortened, and the disassembly and replacement efficiency of the rear filter element and the front filter element is improved.

Description

Machine box type water purifier

Technical Field

The utility model relates to the technical field of water purifiers, in particular to a machine box type water purifier.

Background

The water purifier is also called water purifier and water quality purifier, and is water treatment equipment for deeply filtering and purifying water according to the use requirement of water. The water purifier is generally used as a small purifier for household use. The drinking problem has become a big invisible killer for human health at present. The water purifier is more and more popular with residents. The purifier need regularly change the filter core in order to ensure quality of water purification's effect at the in-process that uses, however, current water purifier is not convenient for dismantle the change processing to the filter core, and the dismantlement process is wasted time and energy and loaded down with trivial details complicacy, is unfavorable for the filter core to dismantle the promotion of changing efficiency, and the use of giving people brings very big inconvenience, and consequently, a machine case formula purifier is very valuable in practice.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a machine box type water purifier to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

a machine box type water purifier comprises a box body, wherein a water pump, a rear filter element cover and a front filter element cover are respectively arranged inside the box body, the rear filter element cover and the front filter element cover are respectively communicated with a water outlet pipe and a water inlet pipe, the rear filter element cover is provided with a rear filter element, the front filter element cover is provided with a front filter element, the input end of the water pump is communicated with a water inlet pipe, the water inlet pipe is provided with a solenoid valve, the box body is provided with a control panel, the solenoid valve is electrically connected with the control panel, the position of the inner cavity of the box body corresponding to the position of the front filter element cover is provided with a reserved hole in a penetrating way, the inner cavities of the rear filter element cover and the front filter element cover are respectively fixed with a sealing plate, the sealing plate is respectively provided with a first connecting circular groove and a second connecting circular groove which are matched with the water inlet pipe and the water outlet pipe in a penetrating way, the water outlet pipe passes through the first connecting circular groove inner cavity, the inlet tube passes through the second and connects the circular slot inner chamber, and outlet pipe and first connection circular slot inner wall welded fastening, and the inlet tube also is connected circular slot inner wall welded fastening with the second, the inner wall of rearmounted filter core lid and leading filter core lid all is provided with the screw thread recess.

As a further scheme of the utility model: the rear filter element comprises a rear filter shell, a first fixed pipe is fixedly connected to the bottom of an inner cavity of the rear filter shell, a first guide pipe is arranged in the inner cavity of the first fixed pipe, the first guide pipe is fixedly connected to the center of the bottom of the inner cavity of the rear filter shell, a plurality of first through holes are uniformly formed in the first guide pipe in a penetrating mode, an annular groove is formed in the first fixed pipe, an RO (reverse osmosis) membrane filter layer is arranged in the inner cavity of the annular groove, a plurality of circulation grooves are uniformly formed in the first fixed pipe in a penetrating mode, the outer wall of the rear filter shell is provided with connecting threads matched with thread grooves, and protruding threads are arranged on the outer wall of the first guide pipe.

As a still further scheme of the utility model: leading filter core is including leading the filter shell, the inner chamber of leading filter shell is provided with the fixed pipe of second, the inner chamber of the fixed pipe of second is provided with the fixed pipe of third, be provided with first annular standing groove on the fixed pipe of second, be provided with second annular standing groove on the fixed pipe of third, the inner chamber of first annular standing groove is provided with active carbon particle filter layer, the inner chamber of second annular standing groove is equipped with the cotton filter layer of PP, all evenly run through on the fixed pipe of second and the fixed pipe of third and be provided with a plurality of water conservancy diversion mouths, the periphery of second contact tube also is provided with protruding screw thread, the outer wall of leading filter shell also is equipped with the connecting thread who matches with the screw thread recess.

As a still further scheme of the utility model: the top of the rear filter shell and the front filter shell is provided with a circular connecting groove, and the two circular connecting grooves are fixedly provided with a second sealing rubber ring in an inner cavity by gluing, the side walls of the rear filter shell and the front filter shell are respectively provided with a sealing ring groove, and the two sealing ring grooves are fixedly provided with a first sealing rubber ring in an inner cavity by gluing.

As a still further scheme of the utility model: the top of leading filter shell inserts to the leading filter core lid inner chamber of matching through the preformed hole on the box, through connecting thread swing joint between leading filter core lid of leading filter shell and matching, just the inlet tube that leading filter core was covered extends to the space that the shell and the first fixed pipe of postposition were enclosed inside, the top activity of postposition filter shell is pegged graft extremely postposition filter core lid inner chamber, postposition filter shell also is through connecting thread swing joint with postposition filter core lid, just the inlet tube that postposition filter core was covered extends to the space that the fixed pipe of second and leading filter shell enclosed inside.

As a still further scheme of the utility model: the inner chamber of outlet pipe is provided with the connection thread groove that matches with protruding screw thread, first contact tube inserts to the outlet pipe inner chamber that matches, and passes through protruding screw thread swing joint between first contact tube and the outlet pipe that matches, during the second contact tube inserted to another outlet pipe inner chamber, and the protruding screw thread swing joint that second contact tube and this outlet pipe set up through second contact tube periphery.

Compared with the prior art, the utility model has the beneficial effects that:

the utility model adopts two filter element designs of a post filter element and a front filter element, the front filter element adopts a design of an active carbon particle filter element layer and a PP cotton filter element layer, one filter element can realize double purification effects, and the purification effect on water quality can be enhanced through an RO membrane filter layer on the post filter element, the purification effect is good, and simultaneously, because the rear filter shell is movably connected with the matched rear filter element cover through the connecting thread on the rear filter shell, meanwhile, the front filter shell is movably connected with the matched front filter element cover through a connecting thread on the front filter shell, therefore, the rear filter element is convenient to be detached from the rear filter element cover, and the front filter element is convenient to be detached from the front filter element cover, therefore, the rear filter element and the front filter element can be conveniently detached and replaced, the detachment time of the rear filter element and the front filter element can be shortened, and the detachment and replacement efficiency of the rear filter element and the front filter element can be improved.

Drawings

Fig. 1 is a front view of a cabinet type water purifier.

Fig. 2 is a schematic diagram of a post-filter element structure in a cabinet type water purifier.

Fig. 3 is a schematic diagram of a post-filter element structure in a cabinet type water purifier.

Fig. 4 is a schematic diagram of a front filter element structure in a cabinet type water purifier.

Fig. 5 is a schematic view of a rear filter element cover in a cabinet type water purifier.

1. A box body; 2. an electromagnetic valve; 3. a water pump; 4. a post-positioned filter element; 5. a front filter element; 6. a control panel; 8. A front filter element cover; 9. a water inlet pipe; 10. a water outlet pipe; 11. a filter element cover is arranged at the rear part; 12. a rear filter shell; 13. connecting threads; 14. a first sealing rubber ring; 15. a first delivery pipe; 17. a second sealing rubber ring; 18. a first stationary tube; 19. an RO membrane filtration layer; 20. a front filter shell; 21. a second stationary tube; 22. an activated carbon particle filter layer; 23. a third stationary pipe; 24. a PP cotton filter core layer; 25. a second delivery pipe; 26. sealing the cover plate; 27. And (4) a thread groove.

Detailed Description

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 only a part of the embodiments of the present invention, and not all of the embodiments. 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 fig. 1 to 5, in the embodiment of the present invention, a cabinet type water purifier includes a cabinet 1, a water pump 3, a rear filter cover 11, a front filter cover 8 are respectively disposed inside the cabinet 1, the rear filter cover 11 and the front filter cover 8 are respectively communicated with a water outlet pipe 10 and a water inlet pipe 9, the rear filter cover 11 is provided with a rear filter 4, the front filter cover 8 is provided with a front filter 5, an input end of the water pump 3 is communicated with a water inlet pipe, the water inlet pipe is provided with an electromagnetic valve 2, the cabinet 1 is provided with a control panel 6, the electromagnetic valve 2 is electrically connected with the control panel 6, a preformed hole is disposed at a position corresponding to the position of the front filter cover 8 in an inner cavity of the cabinet 1, a sealing plate 26 is fixed in each of the inner cavities of the rear filter cover 11 and the front filter cover 8, a first connecting circular groove and a second connecting circular groove are respectively disposed in the sealing plate 26 and matched with the water outlet pipe 10 and the water inlet pipe 9, the outlet pipe 10 passes first connection circular slot inner chamber, and inlet tube 9 passes second connection circular slot inner chamber, and outlet pipe 10 and first connection circular slot inner wall welded fastening, and inlet tube 9 also is connected circular slot inner wall welded fastening with the second, and the inner wall of rearmounted filter core lid 11 and leading filter core lid 8 all is provided with threaded groove 27.

The rear filter element 4 comprises a rear filter shell 12, a first fixed pipe 18 fixedly connected to the bottom of an inner cavity of the rear filter shell 12, an inner cavity of the first fixed pipe 18 is provided with a first guide pipe 15, the first guide pipe 15 is fixedly connected to the center of the bottom of the inner cavity of the rear filter shell 12, a plurality of first through holes are uniformly formed in the first guide pipe 15 in a penetrating mode, a ring groove is formed in the first fixed pipe 18, an inner cavity of the ring groove is provided with an RO (reverse osmosis) membrane filter layer 19, a plurality of circulation grooves are uniformly formed in the first fixed pipe 18 in a penetrating mode, the outer wall of the rear filter shell 12 is provided with connecting threads 13 matched with thread grooves 27, and the outer wall of the first guide pipe 15 is provided with protruding threads.

Leading filter core 5 is including leading filter shell 20, the inner chamber of leading filter shell 20 is provided with the fixed pipe 21 of second, the inner chamber of the fixed pipe 21 of second is provided with the fixed pipe 23 of third, be provided with first annular standing groove on the fixed pipe 21 of second, be provided with second annular standing groove on the fixed pipe 23 of third, the inner chamber of first annular standing groove is provided with active carbon particle filter layer 22, the inner chamber of second annular standing groove is equipped with the cotton filter layer 24 of PP, all evenly run through on the fixed pipe 21 of second and the fixed pipe 23 of third and be provided with a plurality of water conservancy diversion mouths, the periphery of second contact tube 25 also is provided with protruding screw thread, the outer wall of leading filter shell 20 also is equipped with the connecting thread 13 that matches with thread groove 27.

The top of the rear filter shell 12 and the front filter shell 20 is provided with a circular connecting groove, the inner cavities of the two circular connecting grooves are fixed with a second sealing rubber ring 17 in an all-gluing mode, the top of the second sealing rubber ring 17 is tightly attached to the bottom of the cover plate 26, the sealing performance of the joint is enhanced, the side walls of the rear filter shell 12 and the front filter shell 20 are provided with sealing ring grooves, the inner cavities of the two sealing ring grooves are fixed with a first sealing rubber ring 14 in an all-gluing mode, one of the two first sealing rubber rings 14 is attached to the inner wall of the rear filter cover 11, the other first sealing rubber ring 14 is attached to the inner wall of the front filter cover 8, and the purpose of enhancing the sealing performance of the joint is achieved through the two first sealing rubber rings 14.

The top of leading filter shell 20 inserts to the leading filter element lid 8 inner chamber of matching through the preformed hole on the box 1, through connecting thread 13 swing joint between leading filter element lid 8 of leading filter shell 20 and matching, and the inlet tube 9 on leading filter element lid 8 extends to inside the space that rearmounted filter shell 12 and first fixed pipe 18 enclosed, the top activity of rearmounted filter shell 12 is pegged graft to rearmounted filter element lid 11 inner chamber, rearmounted filter shell 12 also passes through connecting thread 13 swing joint with rearmounted filter element lid 11, and the inlet tube 9 on the rearmounted filter element lid 11 extends to inside the space that second fixed pipe 21 and leading filter shell 20 enclosed.

The inner cavity of the water outlet pipe 10 is provided with a connecting screw groove matched with the raised screw thread, the first guide pipe 15 is inserted into the inner cavity of the matched water outlet pipe 10, the first guide pipe 15 is movably connected with the matched water outlet pipe 10 through the raised screw thread, the second guide pipe 25 is inserted into the inner cavity of the other water outlet pipe 10, and the second guide pipe 25 is movably connected with the water outlet pipe 10 through the raised screw thread arranged on the periphery of the second guide pipe 25.

The working principle is as follows:

when the utility model is used, water to be purified is led into the inner cavity of the prepositive filter shell 20 through the water inlet pipe 9 on the prepositive filter core cover 8 sleeved at the top end of the prepositive filter shell 20, the water led into the prepositive filter shell 20 is subjected to double purification treatment through the activated carbon particle filter core layer 22 and the PP cotton filter core layer 24 and then led into the water outlet pipe 10 on the postpositive filter core cover 11 through the second lead-out pipe 25, the water is led to the water inlet pipe 9 on the postpositive filter core cover 11 through the water outlet pipe 10 on the prepositive filter core cover 8, the water flows into the postpositive filter shell 12 through the water inlet pipe 9, the water flows into the first fixed pipe 18 after being purified through the RO membrane filter layer 19, the purified water flows out from the water outlet pipe 10 on the postpositive filter core cover 11 through the first lead-out pipe 15, and the flowing water is communicated with the water pump 3 through a guide pipe, so that the water purified by the activated carbon particle filter layer 22, the PP cotton filter layer 24 and the RO membrane filter layer 19 is pumped out by the water pump 3 for use;

when the rear filter element 4 or the front filter element 5 needs to be detached and replaced, because the rear filter shell 12 and the matched rear filter element cover 11 are movably connected through the connecting threads 13 on the rear filter shell 12, and meanwhile, the front filter shell 20 and the matched front filter element cover 8 are movably connected through the connecting threads 13 on the front filter shell 20, the rear filter element 4 is convenient to detach and replace from the matched rear filter element cover 11, and the front filter element 5 is convenient to detach and replace from the front filter element cover 8.

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 various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a machine case formula purifier, includes box (1), its characterized in that: the water pump (3), the rear filter element cover (11) and the front filter element cover (8) are respectively arranged in the box body (1), the rear filter element cover (11) and the front filter element cover (8) are respectively communicated with a water outlet pipe (10) and a water inlet pipe (9), the rear filter element cover (11) is provided with a rear filter element (4), the front filter element cover (8) is provided with a front filter element (5), the input end of the water pump (3) is communicated with a water inlet pipe, the water inlet pipe is provided with an electromagnetic valve (2), the box body (1) is provided with a control panel (6), the electromagnetic valve (2) is electrically connected with the control panel (6), a preformed hole is arranged at the position corresponding part of the inner cavity of the box body (1) and the position corresponding part of the front filter element cover (8) in a penetrating manner, and the inner cavities of the rear filter element cover (11) and the front filter element cover (8) are respectively fixed with a sealing cover plate (26), a first connecting circular groove and a second connecting circular groove which are matched with the water outlet pipe (10) and the water inlet pipe (9) are respectively arranged on the sealing cover plate (26) in a penetrating way, the water outlet pipe (10) penetrates through the inner cavity of the first connecting circular groove, the water inlet pipe (9) penetrates through the inner cavity of the second connecting circular groove, the water outlet pipe (10) is fixedly welded with the inner wall of the first connecting circular groove, the water inlet pipe (9) is also fixedly welded with the inner wall of the second connecting circular groove, the inner walls of the rear filter element cover (11) and the front filter element cover (8) are respectively provided with a thread groove (27), the inner cavity of the water outlet pipe (10) is provided with a connecting screw groove matched with a raised thread, the first guide pipe (15) is inserted into the inner cavity of the matched water outlet pipe (10), the first guide pipe (15) is movably connected with the matched water outlet pipe (10) through the raised thread, and the second guide pipe (25) is inserted into the inner cavity of the other water outlet pipe (10), and the second delivery pipe (25) is movably connected with the water outlet pipe (10) through a raised thread arranged on the periphery of the second delivery pipe (25).

2. The cabinet type water purifier according to claim 1, wherein: rearmounted filter core (4) are including rearmounted filter shell (12), the first fixed pipe of inner chamber bottom fixedly connected with (18) of rearmounted filter shell (12), the inner chamber of first fixed pipe (18) is provided with first contact tube (15), just first contact tube (15) fixed connection is in the bottom central authorities department of rearmounted filter shell (12) inner chamber, evenly run through on first contact tube (15) and be provided with a plurality of first through-holes, be provided with the ring channel on first fixed pipe (18), the inner chamber of ring channel is provided with RO membrane filter layer (19), evenly run through on first fixed pipe (18) and be equipped with a plurality of circulation grooves, the outer wall of rearmounted filter shell (12) is provided with connecting thread (13) with screw thread groove (27) matching, the outer wall of first contact tube (15) is provided with protruding screw thread.

3. The cabinet type water purifier according to claim 1, wherein: leading filter core (5) are including leading filter shell (20), the inner chamber of leading filter shell (20) is provided with the fixed pipe of second (21), the inner chamber of the fixed pipe of second (21) is provided with the fixed pipe of third (23), be provided with first annular standing groove on the fixed pipe of second (21), be provided with second annular standing groove on the fixed pipe of third (23), the inner chamber of first annular standing groove is provided with activated carbon particle filter layer (22), the inner chamber of second annular standing groove is equipped with the cotton filter layer of PP (24), all evenly run through on the fixed pipe of second (21) and the fixed pipe of third (23) and be provided with a plurality of water conservancy diversion mouths, the periphery of second contact tube (25) also is provided with protruding screw thread, the outer wall of leading filter shell (20) also is equipped with connecting thread (13) with screw thread groove (27) matching.

4. The cabinet type water purifier according to claim 2, wherein: the top of postposition straining shell (12) and leading shell (20) of straining all is provided with circular spread groove, and two the equal gluing of inner chamber of circular spread groove is fixed with second seal rubber ring (17), all be provided with seal ring groove, two on the lateral wall of postposition straining shell (12) and leading shell (20) of straining all be fixed with first seal rubber ring (14) in the inner chamber of seal ring groove.

5. The cabinet type water purifier according to claim 3, wherein: the top of leading filter shell (20) is passed through the preformed hole on box (1) and is inserted to the leading filter core lid (8) inner chamber of matching, through connecting thread (13) swing joint between leading filter core lid (8) of leading filter shell (20) and the leading filter core lid (8) of matching, just inlet tube (9) on leading filter core lid (8) extend to inside the space that rearmounted filter shell (12) and first fixed pipe (18) enclose, the top activity of rearmounted filter shell (12) is pegged graft to rearmounted filter core lid (11) inner chamber, rearmounted filter shell (12) also through connecting thread (13) swing joint with rearmounted filter core lid (11), just inlet tube (9) on rearmounted filter core lid (11) extend to inside the space that second fixed pipe (21) and leading filter shell (20) enclose.