CN210993315U

CN210993315U - Dirt-flushing type two-stage filtering water purifier

Info

Publication number: CN210993315U
Application number: CN201921250629.6U
Authority: CN
Inventors: 李军
Original assignee: Tianjin Quanjie Technology Co ltd
Current assignee: Tianjin Quanjie Technology Co ltd
Priority date: 2019-08-05
Filing date: 2019-08-05
Publication date: 2020-07-14
Anticipated expiration: 2029-08-05

Abstract

The utility model relates to a dash dirty type secondary filter purifier, including the water purification case, bottom central point puts and is fixed with open-top's collection dirt section of thick bamboo in the water purification case, collection dirt section of thick bamboo inner wall upper end is equipped with the support ring, install cyclic annular filter core on the support ring, cyclic annular filter core top and water purification case top sealing connection, the water purification case top is equipped with the inlet tube, the inlet tube stretches into the inside and water diversion disc that is connected with of cyclic annular filter core, water diversion disc bottom is equipped with the decurrent delivery port of a plurality of slopes towards cyclic annular filter core inner wall circumference, collection dirt bobbin base portion is equipped with the drain, be equipped with the umbelliform guide plate in the collection dirt section of thick bamboo, be equipped with the support column between umbelliform guide plate bottom and the water purification case bottom plate, the water purification incasement top is fixed with cyclic annular baffle, the diameter of cyclic annular baffle. The utility model discloses can avoid the filth to pile up on cyclic annular filter core inner wall, holistic filter effect is better.

Description

Dirt-flushing type two-stage filtering water purifier

Technical Field

The utility model relates to a purifier's technical research field especially relates to a dash dirty type second grade filtration 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 a small water purifier used in a household.

The existing water purifier mainly utilizes the annular filter element to primarily filter a water body, impurities filtered after the water purifier is used for a period of time can be concentrated on the inner wall of the annular filter element, further the later filtering process is influenced, and the filter element needs to be dismantled or backwashed during cleaning, so that the water purifier is complex. And the filtering effect of the single filter element is not very ideal.

Disclosure of Invention

The utility model aims at solving the defects of the prior art and provides a sewage flushing type two-stage filtration water purifier.

The utility model discloses a realize above-mentioned purpose, adopt following technical scheme:

a dirt-flushing type two-stage filtering water purifier comprises a water purifying tank, wherein a dirt collecting cylinder with an opening at the top is fixed at the central position of the bottom in the water purifying tank, a support ring is arranged at the upper end of the inner wall of the dirt collecting cylinder, an annular filter element is installed on the support ring, the top of the annular filter element is hermetically connected with the top of the water purifying tank, a water inlet pipe is arranged at the top of the water purifying tank, the water inlet pipe extends into the annular filter element and is connected with a water diversion disc, a plurality of water outlets inclining downwards are arranged at the bottom of the water diversion disc facing the circumference of the inner wall of the annular filter element, a sewage discharge outlet is arranged at the bottom of the dirt collecting cylinder, an umbrella-shaped guide plate is arranged in the dirt collecting cylinder, a support column is arranged between the bottom of the umbrella-shaped guide plate and the bottom plate of the water purifying tank, the water purifying device is characterized in that a filtering and filling layer is arranged between the outer wall of the annular partition plate and the inner wall of the water purifying tank, a purified water discharging port is arranged at the top end of one side wall of the water purifying tank and is higher than the filtering and filling layer, and control valves are arranged on the sewage draining port and the purified water discharging port.

A rubber sealing gasket is arranged between the annular filter element and the support ring; and a rubber sealing ring is arranged between the annular filter element and the inner wall of the dirt collecting cylinder.

An ultrasonic outlet is arranged in the annular filter element at the top in the water purifying tank, and the ultrasonic outlet is connected with an ultrasonic transducer which is connected with an ultrasonic generator.

The utility model has the advantages that: the utility model discloses structural certain improvement has just been made from intaking, utilize the delivery port that the slope set up, when making into water, rivers filter the downward impact that forms of core inner wall along the ring-type, avoid the filth to pile up on the ring-type filter core inner wall in filterable, the filth is concentrated in a dirty section of thick bamboo of collection along umbelliform guide plate, the production of back-mixing phenomenon also can be avoided to a certain extent to the design of umbelliform guide plate, the filth periodic discharge can, the water after the annular filter core primary filter of crossing is again through filtering the packing layer secondary filter, holistic filter effect is better.

Drawings

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

in the figure: 1-a water purification tank; 2-a dirt collecting cylinder; 3-a support ring; 4-annular filter element; 5-water inlet pipe; 6-a water distribution disc; 7-water outlet; 8-a sewage draining outlet; 9-umbrella-shaped guide plate; 10-a support column; 11-annular partition; 12-a layer of filter packing; 13-a purified water discharge port; 14-a control valve; 15-ultrasonic wave outlet; 16-an ultrasonic transducer;

the following detailed description will be made in conjunction with embodiments of the present invention with reference to the accompanying drawings.

Detailed Description

The invention will be further explained with reference to the following figures and examples:

as shown in figure 1, a dirt-flushing type two-stage filtering water purifier comprises a water purifying tank 1, wherein a dirt collecting barrel 2 with an open top is fixed at the central position of the bottom in the water purifying tank 1, a support ring 3 is arranged at the upper end of the inner wall of the dirt collecting barrel 2, an annular filter element 4 is installed on the support ring 3, the top of the annular filter element 4 is hermetically connected with the top of the water purifying tank 1, a water inlet pipe 5 is arranged at the top of the water purifying tank 1, the water inlet pipe 5 extends into the annular filter element 4 and is connected with a water diversion disc 6, a plurality of water outlets 7 inclined downwards are arranged at the bottom of the water diversion disc 6 towards the circumference of the inner wall of the annular filter element 4, a sewage discharge outlet 8 is arranged at the bottom of the dirt collecting barrel 2, an umbrella-shaped guide plate 9 is arranged in the dirt collecting barrel 2, a support column 10 is arranged between the bottom of the umbrella-shaped guide plate 9 and the bottom plate, the diameter of cyclic annular baffle 11 is greater than cyclic annular filter core 4, be equipped with between 11 outer walls of cyclic annular baffle and 1 inner wall of water purification case and

filter packing layer

12, 1 lateral wall top of water purification case is equipped with purified water outlet 13, purified water outlet 13 is higher than and filters packing layer 12, all be equipped with control flap 14 on drain 8, the purified water outlet 13.

A rubber sealing gasket is arranged between the annular filter element 4 and the support ring 3; and a rubber sealing ring is arranged between the annular filter element 4 and the inner wall of the dirt collecting barrel 2.

An ultrasonic outlet 15 is arranged in the annular filter element 4 at the top in the water purifying tank 1, the ultrasonic outlet 15 is connected with an ultrasonic transducer 16, and the ultrasonic transducer 16 is connected with an ultrasonic generator.

The utility model discloses structural certain improvement has just been made from intaking, the delivery port 7 that utilizes the slope to set up, when making into water, rivers filter the downward impact that forms of 4 inner walls of core along the ring-type, avoid the filth to pile up on the ring-type 4 inner walls of filter core in filterable, the filth concentrates on a dirty section of thick bamboo 2 of collection along umbelliform guide plate 9, umbelliform guide plate 9's design also can avoid the production of back-mixing phenomenon to a certain extent, the filth regularly discharge can, the water after 4 primary filter of filter core are filtered through the ring-type is through filtering packing layer 12 secondary filter again, holistic filter effect is better.

Ultrasonic waves emitted by the ultrasonic generator and the ultrasonic transducer 16 enter along the ultrasonic outlet 15, and can assist in cleaning the inner wall of the annular filter element 4 during cleaning.

The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above embodiments, and various improvements made by the method concept and technical solution of the present invention or directly applied to other occasions without improvement are all within the protection scope of the present invention.

Claims

1. The dirt-flushing type two-stage filtering water purifier is characterized by comprising a water purifying tank (1), wherein a dirt collecting barrel (2) with an open top is fixed at the central position of the bottom in the water purifying tank (1), a support ring (3) is arranged at the upper end of the inner wall of the dirt collecting barrel (2), an annular filter element (4) is installed on the support ring (3), the top of the annular filter element (4) is hermetically connected with the top of the water purifying tank (1), a water inlet pipe (5) is arranged at the top of the water purifying tank (1), the water inlet pipe (5) extends into the annular filter element (4) and is connected with a water distribution disc (6), a plurality of water outlets (7) inclining downwards are arranged at the bottom of the water distribution disc (6) towards the circumference of the inner wall of the annular filter element (4), a drain outlet (8) is arranged at the bottom of the dirt collecting barrel (2), an umbrella-shaped guide plate (9) is arranged in the dirt collecting barrel (2), and a support column (10, the water purification tank is characterized in that an annular partition plate (11) is fixed to the inner top of the water purification tank (1), the bottom of the annular partition plate (11) is not connected with a bottom plate of the water purification tank (1), the diameter of the annular partition plate (11) is larger than an annular filter element (4), a filter packing layer (12) is arranged between the outer wall of the annular partition plate (11) and the inner wall of the water purification tank (1), a purified water discharge port (13) is arranged at the top end of one side wall of the water purification tank (1), the purified water discharge port (13) is higher than the filter packing layer (12), and a control valve (14) is arranged on a sewage discharge port (8) and the.

2. The dirt-washing type two-stage filtering water purifier according to claim 1, wherein a rubber gasket is arranged between the annular filtering core (4) and the supporting ring (3); and a rubber sealing ring is arranged between the annular filter element (4) and the inner wall of the dirt collecting cylinder (2).

3. The two-stage sewage flushing and filtering water purifier according to claim 2, wherein an ultrasonic outlet (15) is arranged in the annular filtering core (4) at the top in the water purifying tank (1), the ultrasonic outlet (15) is connected with an ultrasonic transducer (16), and the ultrasonic transducer (16) is connected with an ultrasonic generator.