CN213708008U

CN213708008U - Drinking water purifier

Info

Publication number: CN213708008U
Application number: CN202022130484.5U
Authority: CN
Inventors: 江平; 陈慧玲; 陈慧琴
Original assignee: Fuzhou Rongshui Environmental Protection Technology Co ltd
Current assignee: Fuzhou Rongshui Environmental Protection Technology Co ltd
Priority date: 2020-09-25
Filing date: 2020-09-25
Publication date: 2021-07-16
Anticipated expiration: 2030-09-25

Abstract

The utility model discloses a drinking water purifying device, which comprises a purifying device body, wherein the purifying device body is a cylinder; the purification device body comprises a bottom cylinder, an upper cover, a sealing cover, a main control device and a filter element; the filter element comprises an ultraviolet lamp tube, a thin steel tube, a high-density activated carbon layer, an internal filter screen, an external filter screen, a base, a top cover and a partition plate; the filter element of the purification device adopts an integrated design scheme and is fixed on the sealing cover in a threaded manner, so that the filter element is fixed in the purification device body in a threaded manner, and the sealing performance is ensured by adopting the sealing ring, so that the convenience of replacing the filter element is greatly improved; a disinfection channel is arranged in the filter element, and the ultraviolet lamp tube is used for inactivating bacteria and viruses; the purification device can achieve high-efficiency disinfection efficiency; the utility model has the characteristics of filtration efficiency is fast, the virus killing is high-efficient, simple structure, simple to operate etc.

Description

Drinking water purifier

Technical Field

The utility model relates to a water treatment technical field specifically is a water purification installation is drunk in life.

Background

The purifying device is a common device for purifying drinking water; for a long time, water pollution events occur frequently, so that the demand of common residents on safe drinking water is strong day by day, the position of the purification device is gradually increased, and the working principle of the purification device is that substances harmful to human bodies, such as floaters, heavy metals, bacteria, viruses and the like in filtered water are removed through filter elements layer by layer; due to the increase of the use frequency of the purifying device, people need to clean the filter element of the purifying device after using for a period of time, but the existing purifying device has complex structural design, difficult installation or disassembly of the filter element and difficult operation; and the purifying device can not effectively eliminate bacteria and viruses.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a simple to operate, rational in infrastructure's life drinking water purifier to overcome prior art's weak point.

In order to achieve the above object, the utility model provides a following technical scheme: a drinking water purifying device comprises a purifying device body, wherein the purifying device body is a cylinder; the purification device body comprises a bottom cylinder, an upper cover, a sealing cover, a main control device and a filter element; the filter element comprises an ultraviolet lamp tube, a thin steel tube, a high-density activated carbon layer, a built-in filter screen, an external filter screen, a base, a top cover and a partition plate.

The top of the filter element is provided with a top cover, and the top of the top cover is provided with a boss; the bottom of the filter element is provided with a base; the isolation plate is embedded and fixed in the mounting groove at the bottom of the top cover, the ultraviolet lamp tube is fixed in the opening arranged in the center of the isolation plate, extends into the top cover and is connected with the power receiving coil device arranged in the boss of the top cover; the outer layer of the ultraviolet lamp tube is sequentially provided with a thin steel tube, a high-density activated carbon layer, an internal filter screen and an external filter screen, a filter bin is arranged between the thin steel tube and the high-density activated carbon layer, and the thin steel tube and the ultraviolet lamp tube are provided with disinfection channels; a water outlet channel is arranged in the top cover and is communicated with the disinfection channel through a through hole arranged on the isolation plate; the filter element is fixed in the opening arranged on the sealing cover, and the boss of the filter element extends to the upper part of the sealing cover; the sealing cover is fixedly arranged at the top of the bottom barrel through threads, is provided with a water inlet hole and is communicated with a water storage bin arranged between the bottom barrel and the filter element; the main control device is fixed at the top of the sealing cover, and the boss is embedded and installed in the wire feeding coil device arranged on the main control device; the upper cover is fixed on the top of the sealing cover through a buckle and covers the main control device; the water inlet and the water outlet are arranged on the right side of the upper cover, the water outlet is connected with the water outlet channel through a hose, and the water inlet is connected with the water inlet hole through a hose.

Preferably, a sealing ring is arranged between the sealing cover and the bottom cylinder; and a sealing ring is arranged between the sealing cover and the filter element, and the sealing ring is fixed in a sealing ring groove arranged at the top of the top cover.

Preferably, a gap is formed between the thin steel tube and the base, and the length of the thin steel tube is longer than that of the ultraviolet lamp tube.

Preferably, the right sides of the water outlet and the water inlet are both provided with a ferrule type pipe joint, and the tops of the water outlet channel and the water inlet hole are both provided with a ferrule type pipe joint.

Preferably, the hose is clamped into the ferrule type pipe joint and is communicated with the water outlet channel and the water inlet hole.

Preferably, the top of the upper cover is provided with a display screen and is connected with the main control device.

Preferably, the inner side and the outer side of the high-density activated carbon layer are both provided with PP cotton non-woven fabrics, the external filter screen is in a water wave shape, and the thin steel pipe is made of 304 stainless steel.

Preferably, the side wall of the opening is provided with threads, and the filter element is fixed in the opening through the threads.

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

1. the utility model discloses a filter core adopts the design of integration to fix on sealed the covering through the mode of screw thread, thereby the mode of rethread screw thread is fixed at purifier originally internally, and adopts the sealing washer to guarantee the leakproofness, and then has improved the change convenience of filter core greatly.

2. The filter element of the utility model is internally provided with a disinfection channel, and the ultraviolet lamp tube is utilized to inactivate bacteria and viruses; the purification device can achieve high-efficiency disinfection efficiency.

The utility model has the characteristics of filtration efficiency is fast, the virus killing is high-efficient, simple structure, simple to operate etc.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is the internal structure schematic diagram of the purification device of the present invention.

Fig. 2 is the internal structure diagram of the filter element of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1-upper cover, 2-bottom cylinder, 3-filter element, 4-water storage bin, 5-sealing ring, 6-sealing cover, 7-main control device, 8-hose, 9-current receiving coil device, 10-filter bin, 61-water inlet hole, 62-opening, 71-power transmission coil device, 81-water outlet, 82-water inlet, 83-ferrule type pipe joint, 91-ultraviolet lamp tube, 101-display screen, 301-boss, 302-top cover, 303-base, 304-external filter screen, 305-internal filter screen, 306-PP cotton non-woven fabric, 307-high-density activated carbon layer, 308-thin steel tube, 309-isolation plate and 310-water outlet channel.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: a drinking water purifying device comprises a purifying device body, wherein the purifying device body is a cylinder; the purifying device body comprises a bottom cylinder 2, an upper cover 1, a sealing cover 6, a main control device 7 and a filter element 3; the filter element 3 comprises an ultraviolet lamp tube 91, a thin steel tube 308, a high-density activated carbon layer 307, an internal filter screen 305, an external filter screen 304, a base 303, a top cover 302 and a separation plate 309.

A top cover 302 is arranged at the top of the filter element 3, and a boss 301 is arranged at the top of the top cover 302; the bottom of the filter element 3 is provided with a base 303; the isolation plate 309 is embedded and fixed in the installation groove at the bottom of the top cover 302, the ultraviolet lamp tube 91 is fixed in the opening arranged at the center of the isolation plate 309, the ultraviolet lamp tube 91 extends into the top cover 302 and is connected with the power receiving coil device 9 arranged in the boss 301 of the top cover 302; the outer layer of the ultraviolet lamp tube 91 is sequentially provided with a thin steel tube 308, a high-density activated carbon layer 307, an internal filter screen 305 and an external filter screen 304, a filter bin 10 is arranged between the thin steel tube 308 and the high-density activated carbon layer 307, and the thin steel tube 308 and the ultraviolet lamp tube 91 are provided with disinfection channels; a water outlet channel 310 is arranged in the top cover 302, and the water outlet channel 310 is communicated with the disinfection channel through a through hole arranged on the isolation plate 309; the filter element 3 is fixed in the opening 62 arranged on the sealing cover 6, and the boss 301 of the filter element 3 extends to the upper part of the sealing cover 6; the sealing cover 6 is fixedly arranged at the top of the bottom barrel 2 through threads, and the sealing cover 6 is provided with a water inlet hole 61 and communicated with a water storage bin 4 arranged between the bottom barrel 2 and the filter element 3; the main control device 7 is fixed on the top of the sealing cover 6, and the boss 301 is embedded and installed in the power transmission coil device 71 arranged on the main control device 7; the upper cover 1 is fixed on the top of the sealing cover 6 through a buckle and covers the main control device 7; the right side of the upper cover 1 is provided with a water inlet 82 and a water outlet 81, the water outlet 81 is connected with a water outlet channel 310 through a hose 8, and the water inlet 82 is connected with the water inlet 61 through the hose 8.

Wherein, purifier mounting means is as follows:

sleeving a sealing ring 5 on the top of the bottom cylinder 2, and installing the sealing ring 5 into a sealing ring groove on the top of the top cover (302); screwing the filter cartridge 3 into the opening of the sealing cover 6 and screwing the sealing cover 6 onto the top of the bottom cylinder 2; then fixing the main control device 7 on the top of the sealing cover 6, and embedding and installing the boss 301 of the filter element 3 into the power transmission coil device 71 arranged on the main control device 7; the hose 8 is clamped into the ferrule type pipe joint 83 arranged at the top of the water outlet channel 310 and the water inlet hole 61 and is respectively connected with the water inlet 82 and the water outlet 81, and finally the upper cover 1 is covered at the top of the purification device through a buckle.

Wherein, purifier filtration mode is as follows:

tap water flows in from the water inlet 82 of the upper cover 1, enters the water storage bin 4 through the hose 8 and the water inlet hole 61, flows into the filter bin 10 through the external filter screen 304, the internal filter screen 305 and the high-density activated carbon layer 307 in sequence by using the water pressure of the tap water, and filters impurities, heavy metals, pesticides, harmful chemical substances and the like in the tap water; then the filtered water passes through the disinfection channel and inactivates bacteria and viruses by using the ultraviolet lamp 91, and finally the disinfected water flows out through the water outlet channel 310, the hose 8 and the water outlet 81, so that the tap water is filtered and disinfected.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A drinking water purifying device comprises a purifying device body, wherein the purifying device body is a cylinder; the method is characterized in that: the purification device body comprises a bottom cylinder (2), an upper cover (1), a sealing cover (6), a main control device (7) and a filter element (3); the filter element (3) comprises an ultraviolet lamp tube (91), a thin steel tube (308), a high-density activated carbon layer (307), an internal filter screen (305), an external filter screen (304), a base (303), a top cover (302) and a separation plate (309),

a top cover (302) is arranged at the top of the filter element (3), and a boss (301) is arranged at the top of the top cover (302); the bottom of the filter element (3) is provided with a base (303); the isolation plate (309) is embedded and fixed in a mounting groove at the bottom of the top cover (302), the ultraviolet lamp tube (91) is fixed in an opening formed in the center of the isolation plate (309), and the ultraviolet lamp tube (91) extends into the top cover (302) and is connected with a power receiving coil device (9) arranged in a boss (301) of the top cover (302); the outer layer of the ultraviolet lamp tube (91) is sequentially provided with a thin steel tube (308), a high-density activated carbon layer (307), an internal filter screen (305) and an external filter screen (304), a filter bin (10) is arranged between the thin steel tube (308) and the high-density activated carbon layer (307), and the thin steel tube (308) and the ultraviolet lamp tube (91) are provided with disinfection channels; a water outlet channel (310) is arranged in the top cover (302), and the water outlet channel (310) is communicated with the disinfection channel through a through hole arranged on the isolation plate (309); the filter element (3) is fixed in an opening (62) formed in the sealing cover (6), and a boss (301) of the filter element (3) extends to the upper part of the sealing cover (6); the sealing cover (6) is fixedly arranged at the top of the bottom barrel (2) through threads, and the sealing cover (6) is provided with a water inlet hole (61) and communicated with a water storage bin (4) arranged between the bottom barrel (2) and the filter element (3); the main control device (7) is fixed at the top of the sealing cover (6), and the boss (301) is embedded and installed in a wire feeding coil device (71) arranged on the main control device (7); the upper cover (1) is fixed on the top of the sealing cover (6) through a buckle and covers the main control device (7); the water inlet (82) and the water outlet (81) are arranged on the right side of the upper cover (1), the water outlet (81) is connected with the water outlet channel (310) through a hose (8), and the water inlet (82) is connected with the water inlet hole (61) through the hose (8).

2. A domestic drinking water purification apparatus according to claim 1, wherein: a sealing ring (5) is arranged between the sealing cover (6) and the bottom cylinder (2); and a sealing ring (5) is arranged between the sealing cover (6) and the filter element (3), and the sealing ring (5) is fixed in a sealing ring groove arranged at the top of the top cover (302).

3. A domestic drinking water purification apparatus according to claim 1, wherein: a gap is arranged between the thin steel tube (308) and the base (303), and the length of the thin steel tube (308) is longer than that of the ultraviolet lamp tube (91).

4. A domestic drinking water purification apparatus according to claim 1, wherein: the right sides of the water outlet (81) and the water inlet (82) are respectively provided with a ferrule type pipe joint (83), and the tops of the water outlet channel (310) and the water inlet hole (61) are respectively provided with a ferrule type pipe joint (83).

5. A domestic drinking water purification apparatus according to claim 4, wherein: the hose (8) is clamped into the ferrule type pipe joint (83) and is communicated with the water outlet channel (310) and the water inlet hole (61).

6. A domestic drinking water purification apparatus according to claim 1, wherein: the top of the upper cover (1) is provided with a display screen (101) which is connected with the main control device (7).

7. A domestic drinking water purification apparatus according to claim 1, wherein: the inner side and the outer side of the high-density activated carbon layer (307) are both provided with PP cotton non-woven fabrics (306), the external filter screen (304) is in a water wave shape, and the thin steel pipe (308) is made of 304 stainless steel.

8. A domestic drinking water purification apparatus according to claim 1, wherein: the side wall of the opening (62) is provided with threads, and the filter element (3) is fixed in the opening (62) through the threads.