CN104860419A - Pot water purifier and water purifier system - Google Patents

Abstract

The invention provides a kettle type water purifier and a water purifier system comprising the same, wherein the kettle type water purifier comprises: cover (1), host computer shell (2), compound filter element tube structure (3) and automatic water-break device (4), compound filter element tube structure (3) set up in host computer shell (2) inside cavity, including straining cap (31) for a short time, strain cap (32) greatly, filter element casing (33), first sealing washer (34), second sealing washer (35), third sealing washer (36), be located fourth connection structure (37) on filter element casing (33) lateral wall, filter element casing (33) are including exocoel (331) and the inner chamber that cup joints each other, be provided with two kinds at least prefilter drainage materials in exocoel (331), be provided with reverse osmosis filter element section of thick bamboo (332) in the inner chamber. The kettle type water purifier provided by the invention adopts an integrally designed composite filter element cylinder structure, so that joint pipelines are saved, the space of an inner cavity of the water purifier can be saved, and the water leakage risk of the joint pipelines can be reduced.

Description

Pot water purifier and water purifier system

technical field

The invention relates to the technical field of water purifiers, in particular to a pot-type water purifier and a water purifier system.

Background technique

Traditional water purifiers use multiple independent filter elements, and multiple independent filter elements need to be connected with joint pipelines. In this way, it is difficult to connect the filter elements during the production of the water purifier, and the water path of the water filter mechanism is complicated, resulting in The risk of water leakage is relatively high, and it takes up a large space, which not only causes difficulties in production, but also brings safety hazards to users.

In order to solve the above technical problems, it is necessary to provide a water purifier including a composite filter element to solve the water leakage problem in the prior art.

Contents of the invention

The technical problem mainly solved by the present invention is to provide a pot-type water purifier and a water purifier system. The pot-type water purifier adopts a composite filter element, which improves the waterway structure of the water filter cylinder, which can reduce the risk of water leakage and save the inner cavity of the water purifier space.

In order to solve the above technical problems, the first technical solution adopted by the present invention is to provide a pot-type water purifier, comprising:

Machine cover 1, main casing 2, composite filter cartridge structure 3 and automatic water cut-off device 4, wherein,

The machine cover 1 includes a clean water port 11, a first connecting structure and a second connecting structure 12;

The main casing 2 includes a third connecting structure arranged at its top, and the main casing further includes a water inlet 21 and a sewage outlet 22 arranged at a side wall near the bottom thereof, and the first connecting structure and the third connecting structure are connected to realize the main casing 2 Connection with machine cover 1;

The composite filter cartridge structure 3 is arranged in the inner cavity of the main casing 2, including a small filter cap 31, a large filter cap 32, a filter element housing 33, a first sealing ring 34, a second sealing ring 35, a third sealing ring 36, and The fourth connection structure 37 on the outer wall of the filter element housing 33, the filter element housing 33 includes an outer cavity 331 and an inner cavity that are nested with each other, and a reverse osmosis filter cartridge 332 is arranged in the inner cavity, and the reverse osmosis filter cartridge 332 and the outer cavity 331 are arranged at intervals to form a concentrated water chamber 333, wherein, the bottom wall of the outer chamber 331 is provided with a preliminary filtration water outlet 334 connected to the bottom of the reverse osmosis filter cartridge 332, and the bottom wall of the filter element housing 33 is provided with a connected concentrated water chamber 333 and a sewage outlet Concentrated water port 335 of 22, a raw water inlet 336 connected to the water inlet 22 is provided on the side wall of the filter element housing 33, the large filter cap 32 is sleeved on the water purification port of the reverse osmosis filter cartridge 332 through the first sealing ring 34, and the small filter cap 31 The second sealing ring 35 is nested and connected to the top inner wall of the large filter cap 32, and the large filter cap 32 is connected to the inner wall of the filter element housing 33 through the third sealing ring 36. Infiltrate the water purification cavity 337 of the cartridge cartridge 332 and the water purification port 11 of the machine cover 1;

The automatic water cut-off device 4 is arranged on the water inlet passage in the main casing 2 , and the automatic water cut-off device 4 includes a control signal input terminal 41 arranged on the lower side wall of the main casing 2 .

In a preferred embodiment of the present invention, the outer cavity 331 is provided with a PP cotton filter layer 3311 and a granular activated carbon filter layer 3312 radially from outside to inside, and the bottom of the PP cotton filter layer 3311 extends laterally to the granular activated carbon The lower bottom surface of the filter layer 3312 .

Preferably, the first connection structure and the third connection structure are flexibly connected.

Preferably, the automatic water cut-off device 4 includes a solenoid valve.

Preferably, the composite filter cartridge 3 further includes a blocking structure 338 and a fourth sealing ring 339, the blocking structure 338 is sealingly connected with the inner bottom wall of the filter element housing 33 through the fourth sealing ring 339, and the blocking structure 338 is used to support The reverse osmosis filter cartridge 332 is used to separate the concentrated water chamber 333 from the reverse osmosis filter cartridge 332 .

In order to solve the above technical problems, the second technical solution adopted by the present invention is to provide a water purifier system, the water purifier system includes a water storage pot 5, a water storage pot tray 6 and any one of the above-mentioned pot type water purifier, among them,

The water storage pot 5 includes a water level detection device and a water storage pot body;

The water storage jug tray 6 includes an accommodation structure, a control device, and a connection structure for connecting the jug-type water purifier. After the water storage jug 5 is arranged on the water storage jug tray 6 through the accommodating structure, the water level detection device is electrically connected to the control device, and the jug-type water purifier After the machine is connected with the water storage jug tray 6, the output end of the control device is electrically connected to the control signal input end.

Preferably, the jug tray 6 further includes an overflow sensor, and the overflow sensor is electrically connected to the control device.

The beneficial effects of the present invention are: different from the situation of the prior art, the pot-type water purifier provided by the present invention adopts an integrally designed composite filter cartridge structure, the joint pipeline is reduced, and the inner cavity space of the water purifier can be saved and the Risk of water leakage in the joint pipe. Furthermore, the water purifier system provided by the present invention includes a pot-type water purifier, and a detection device capable of detecting the water level is used, so that the water purifier system can automatically cut off the water inlet channel of the water purifier.

Description of drawings

Fig. 1 and Fig. 2 are the external structural schematic diagrams of an embodiment of the pot-type water purifier of the present invention;

Fig. 3 is a schematic longitudinal sectional structural view of the pot-type water purifier shown in Fig. 1 and Fig. 2 .

Fig. 4 is a structural schematic diagram of a preferred embodiment of the water purifier system of the present invention.

Detailed ways

The technical solution of the present invention will be described in detail below in conjunction with the drawings.

Referring to Fig. 1, Fig. 2 and Fig. 3, the pot-type water purifier of the present invention comprises a machine cover 1, a main casing 2, a composite filter cartridge structure 3 and an automatic water cut-off device 4, and the machine cover 1 comprises a water purification port 11, a first The connecting structure (not shown) and the second connecting structure 12, the main casing 2 includes a third connecting structure (not shown) arranged at its top, and the main casing 2 further includes a water inlet 21 arranged at its side wall near the bottom With the sewage outlet 22, the first connection structure and the third connection structure are used to realize the connection between the main casing 2 and the machine cover 1, preferably the first connection structure and the third connection structure are movably connected.

In this embodiment, the composite filter cartridge structure 3 is arranged in the inner cavity of the main casing (2), including a small filter cap 31, a large filter cap 32, a filter element housing 33, a first sealing ring 34, and a second sealing ring 35 , the third sealing ring 36 , and the fourth connection structure 37 located on the outer wall of the filter element housing 33 . The filter housing 33 includes an outer cavity 331 and an inner cavity (not marked) that are nested in each other. The outer chamber 331 is provided with at least two kinds of primary filter element materials. Preferably, the outer chamber 331 is provided with a PP cotton filter layer 3311 and a granular activated carbon filter layer 3312 radially from the outside to the inside, and the bottom of the PP cotton filter layer 3311 extends laterally to the particles. The lower surface of the activated carbon filter layer 3312.

A reverse osmosis filter cartridge 332 is arranged in the inner cavity of the composite filter cartridge structure 3 , and the reverse osmosis filter cartridge 332 is spaced apart from the outer chamber 331 to form a concentrated water chamber 333 . Wherein, the bottom wall of the outer chamber 331 is provided with a primary filter water outlet 334 connected to the bottom of the reverse osmosis filter cartridge 332, and the bottom wall of the filter cartridge housing (33) is provided with a concentrated water port 335 connected with the concentrated water chamber 333 and the sewage outlet 22. A raw water inlet 336 connected to the water inlet 22 is provided on the side wall of the casing 33 . The large filter cap 32 is socketed on the water purification port of the reverse osmosis filter cartridge 332 through the first sealing ring 34, the small filter cap 31 is nested and connected to the top inner wall of the large filter cap 32 through the second sealing ring 35, and the large filter cap 32 passes through the second sealing ring 35. The three sealing rings 36 are connected to the inner wall of the filter element housing 33 , and the centers of the small filter cap 31 and the large filter cap 32 communicate with the reverse osmosis filter cartridge 332 water purification chamber 337 and the water purification port 11 of the machine cover 1 . The non-rotating sealing cap of the composite filter core structure 3 can reduce the influence of the rotation action of the machine cover 1 when it is connected to the main casing 2 on the composite filter core structure 3 .

In this embodiment, the automatic water cut-off device 4 is arranged on the water inlet channel in the main casing 2, and the automatic water cut-off device 4 includes a control signal input terminal 41 arranged on the lower side wall of the main casing 2, preferably the automatic water cut-off device 4 Comprising a solenoid valve, when the automatic water-cutting device receives the water-cutting signal, the solenoid valve of the automatic water-cutting device 4 is closed to block the water inlet passage, and of course other devices that can realize the function of the solenoid valve in the present invention can be used to replace the solenoid valve, The present invention is not limited thereto.

In this embodiment, the water purification chamber of the pot-type water purifier, the concentrated water chamber 333 and the water inlet channel of the reverse osmosis filter cartridge 332 are separated by structures such as sealing rings and membranes.

In the embodiment of the present invention, the pre-filtered water flowing out from the outer chamber 331 passes through the pre-filtered water outlet 334 and then is guided to the lower bottom of the reverse osmosis filter cartridge 332 by the water channel. Since the water flow is filtered upward through the reverse osmosis filter cartridge 332 from the bottom of the reverse osmosis filter cartridge 332, the water flow and the reverse osmosis filter element material can fully contact, effectively reducing the damage of the reverse osmosis filter element material due to the excessive pressure of the local water flow.

In a preferred embodiment of the present invention, the composite filter cartridge 3 further includes a blocking structure 338 and a fourth sealing ring 339, and the blocking structure 338 is sealingly connected with the inner bottom wall of the filter element housing 33 through the fourth sealing ring 339, The blocking structure 338 is used to prop up the reverse osmosis filter cartridge 332 and to separate the concentrated water chamber 333 from the reverse osmosis filter cartridge 332 .

Therefore, the pot-type water purifier provided by the present invention is compared with the water purifier realized by multiple independent filter cartridges in the prior art. The pot-type water purifier of the present embodiment only uses a composite filter cartridge structure, so that the filter element joint pipeline The connections are reduced, which saves the inner cavity space of the water purifier and reduces the risk of water leakage in the joint pipeline.

As shown in Figure 4, the water purifier system of the present invention includes a water storage pot 5, a water storage pot tray 6 and a pot-type water purifier, wherein the water storage pot 5 includes a water level detection device, a water storage pot body, and the water storage pot tray 6 includes an accommodation structure , the control device and the connection structure for connecting the pot-type water purifier, after the water storage pot 5 is arranged on the water-storage pot tray 6 through the accommodation structure, the water level detection device is electrically connected to the control device, and the pot-type water purifier is connected to the water-storage pot tray 6 Afterwards, the output end of the control device is electrically connected to the control signal input end. Since the pot-type water purifier has been described in detail in the first technical solution of the present invention, it will not be repeated here.

In a preferred embodiment of the water purifier system of the present invention, the water storage jug tray 6 further includes an overflow sensor, and the overflow sensor is electrically connected to the control device. When the overflow sensor detects that there is water on the jug tray 6, an overflow signal is generated, and then transmitted to the control device, the control device controls the automatic water cut-off device 4 to disconnect the water inlet channel, which can protect the safety of users.

The pot-type water purifier and water purifier system provided by the present invention adopt an integrally designed composite filter cartridge structure, which saves the joint pipeline, saves the inner cavity space of the water purifier and reduces the risk of water leakage from the joint pipeline. Further, The water purifier system provided by the present invention adopts a pot-type water purifier and a matching water storage pot and a water storage pot tray. When the water level of the water storage jug reaches the standard value and the water storage jug overflows, the water can be automatically cut off, effectively protecting the safety of users.

The above is only an embodiment of the present invention, and does not limit the patent scope of the present invention. All equivalent structures made by using the description of the present invention and the contents of the accompanying drawings, or directly or indirectly used in other related technical fields, are all the same. included in the scope of patent protection of the present invention.

Claims (7)

1. a kettle formula water-purifying machine, is characterized in that comprising cover (1), main case (2), composite filter element barrel structure (3) and automatic device for cutting-off water (4), wherein,

Cover (1) comprises water purification mouth (11), the first syndeton and the second syndeton (12);

Main case (2) comprises the 3rd syndeton being arranged at its top, main case (2) comprises further and is arranged at the water-in (21) of its sidewall near bottom place and sewage draining exit (22), and the first syndeton is connected with the 3rd syndeton and realizes the connection of main case (2) and cover (1);

Composite filter element barrel structure (3) is arranged in main case (2) internal cavities, comprise little filter cap (31), large filter cap (32), filter element shell (33), first sealing-ring (34), second sealing-ring (35), 3rd sealing-ring (36), be positioned on filter element shell (33) outer side wall the 4th syndeton (37), filter element shell (33) comprises the exocoel (331) and inner chamber that are socketed each other, at least two kinds of prefiltration filtering materials are provided with in exocoel (331), reverse osmosis filter core cylinder (332) is provided with in inner chamber, reverse osmosis filter core cylinder (332) and exocoel (331) interval arrange and form dense water cavity (333), wherein, exocoel (331) diapire is provided with the prefiltration water outlet (334) being communicated with reverse osmosis filter core cylinder (332) bottom, filter element shell (33) diapire is provided with the concentrated water spout (335) being communicated with dense water cavity (333) and sewage draining exit (22), filter element shell (33) sidewall is provided with the original water inlet (336) being communicated with water-in (22), large filter cap (32) is socketed on reverse osmosis filter core cylinder (332) water purification mouth by the first sealing-ring (34), little filter cap (31) by the second sealing-ring (35) nested encryptions on the inwall of large filter cap (32) top, large filter cap (32) is connected on filter element shell (33) inwall by the 3rd sealing-ring (36), little filter cap (31) is communicated with the water purification mouth (11) of reverse osmosis filter core cylinder (332) water-purifying cavity (337) and cover (1) with the center of large filter cap (32),

Automatic device for cutting-off water (4) is arranged on the water entry in main case (2), and automatic device for cutting-off water (4) comprises the control signal input terminus (41) on the lower sides being arranged at main case (2).

2. kettle formula water-purifying machine according to claim 1; it is characterized in that; in described exocoel (331), radially ecto-entad is provided with the cotton filtering layer (3311) of PP, grain active carbon filtering layer (3312), and cotton filtering layer (3311) bottom transverse of PP extends to grain active carbon filtering layer (3312) bottom surface.

3. kettle formula water-purifying machine according to claim 1, is characterized in that, described first syndeton and the 3rd syndeton are flexibly connected.

4. kettle formula water-purifying machine according to claim 1, is characterized in that, described automatic device for cutting-off water (4) comprises magnetic valve.

5. kettle formula water-purifying machine according to claim 1, it is characterized in that, composite filter element cylinder (3) comprises lattice gear structure (338) and the 4th sealing-ring (339) further, described lattice gear structure (338) are tightly connected by the 4th sealing-ring (339) with filter element shell (33) interior diapire, and described lattice keep off structure (338) for propping up reverse osmosis filter core cylinder (332) and for separating dense water cavity (333) and reverse osmosis filter core cylinder (332).

6. a water-purifying machine system, is characterized in that, described water-purifying machine system comprises water storage bottle (5), water storage bottle pallet (6) and the kettle formula water-purifying machine described in any one of claim 1-5, wherein,

Water storage bottle (5) comprises condensate tank of dehumidifier, water storage bottle body;

Water storage bottle pallet (6) comprises contained structure, control device and the syndeton for connecting kettle formula water-purifying machine, water storage bottle (5) is arranged at after on water storage bottle pallet (6) by contained structure, condensate tank of dehumidifier electrical connection control device, after kettle formula water-purifying machine is connected with water storage bottle pallet (6), control device output terminal electrical connection control signal input terminus.

7. water-purifying machine system according to claim 6, is characterized in that, described water storage bottle pallet (6) comprises spilling water sensor further, and described spilling water sensor electrical is connected to control device.