CN2335957Y

CN2335957Y - Domestic water purifier

Info

Publication number: CN2335957Y
Application number: CN 98233984
Authority: CN
Inventors: 赵云峰
Original assignee: Jinghui Membrane Separating Techco Ltd Guangzhou City
Current assignee: Jinghui Membrane Separating Techco Ltd Guangzhou City
Priority date: 1998-04-13
Filing date: 1998-04-13
Publication date: 1999-09-01
Anticipated expiration: 2008-04-13

Abstract

The utility model relates to a domestic water purifier, which comprises a base, a casing, an ultraviolet lamp tube with a protective tube, a ceramic filter core, and an active carbon rod. The utility model is characterized in that the inner bottom surface of a mounting seat of the base is provided with a sealed convex ring, and the centre of the inner bottom surface is provided with a round concave hole; the foot of the ultraviolet lamp tube is fixedly connected with a double-head sealed seat; the end of the double-head sealed seat is vertically inserted in the round concave hole; the intervals of the circumference of the double-head sealed seat, the protective tube of the ultraviolet lamp tube, and the round concave hole are provided with two rubber rings; the ceramic filter core which is sheathed on the ultraviolet lamp tube is vertically arranged on the sealed convex ring; the distance between the inside diametral plane of the ceramic filter core and the ultraviolet lamp tube is less than 10 mm. The utility model has the advantages of good performance for filtering, sterilizing, and getting rid of flavor, and large water output. The utility model is an ideal water purifier.

Description

Household water filter

The utility model relates to a kind of treatment device for water, especially a kind of treatment device for water of family expenses.

The household water filter great majority that generally use are that filter core, active carbon-point, quartz burner are installed in series at present, this water purifier is simple in structure, the purification route is long, volume is big, use very inconvenient, and will take indoor very big volume, thereby use the people of water purifier of this large volume few in family.Also have a kind of water purifier that does not have quartz burner in addition, it only relies on filter core, active carbon-point to come filtered water, because it does not have germ-resistant effect, thereby this water purifier also can not satisfy people's needs.

The utility model purpose be to provide a kind of can filtration, sterilization, deodorizing, remove undesirable taste, performance is good, service discharge is big, long service life, assembling are easy, good seal performance, household water filter that the exchange performance is strong.

The utility model comprises base, shell, rising pipe, water inlet pipe, the quartz burner of band pillar, ceramic element, active carbon-point, supply lead and female type electronic rectifier, base has 2 mount pads, there is 1 protruding circle of sealing each mount pad bottom surface, all there is a round shrinkage pool at the mount pad center, affixed 1 the double end sealing socket of quartz burner pin, the end of double end sealing socket is perpendicular to be inserted in 1 round shrinkage pool, the circumference of double end sealing socket end and circle have 2 slat gum sealing-rings between the shrinkage pool, the circumference of double end sealing socket and entangle between the pillar of quartz burner 2 slat gum sealing-rings are also arranged; Ceramic element in a tubular form, ceramic element two ends rubber sleeve, the ceramic element perisporium is covered with the radial hole of aperture 0.2-0.5 μ m, ceramic element in a tubular form entangles perpendicular being contained on the protruding circle of sealing of quartz burner of band pillar, ceramic element aperture surface and quartz burner distance are less than 10mm, shell is pressing the rubber coating of ceramic element end to be packed on the mount pad of base, and the joint face of shell and mount pad has 1 soft O shape rubber ring.The assembling form of shell and mount pad has screw thread revolving type and close-fitting laminated type.

Below in conjunction with embodiment and accompanying drawing the utility model is described in further detail:

Fig. 1 is the synoptic diagram of the utility model embodiment.

With reference to Fig. 1, the utility model comprises quartz burner 4, ceramic element 3, active carbon-point 1, supply lead 17 and the female type electric ballast 18 of 9,2 shells 22 of base, rising pipe 21, water inlet pipe 6, band pillar.Base 9 has 2 mount pads 19, each mount pad 19 is that externally threaded vertical tube is with in the bottom, the externally threaded vertical tube inside rim of every band has 1 water-in 8, and there are 1 and the co-axial sealing boss of band outside screw vertical tube circle 16 in water-in 8 the inners, and all there is 1 round shrinkage pool 10 in the axle center of band outside screw vertical tube.Affixed 1 the double end sealing socket 7 of quartz burner 4 pins, 2 slat gum circles 5 are arranged between the pillar of the circumference of double end sealing socket 7 and quartz burner 4, the end of double end sealing socket 7 is perpendicular to be inserted in 10 li of 1 round shrinkage pools of base 9, between the circumference of double end sealing socket 7 ends and the circle shrinkage pool 10 2 O shape rubber rings 15 are arranged also, ceramic element 3 in a tubular form, there is the soft rubber cover at ceramic element 3 two ends, ceramic element 3 perisporiums are covered with the radial hole of aperture 0.2～0.5 μ m, ceramic element 3 in a tubular form entangles quartz burner 4 perpendicular being contained on the sealing boss circle 16 of band pillar, ceramic element 3 aperture surfaces and quartz burner 4 distances have water outlet 11 less than 10mm between ceramic element 3 and the quartz burner 4.Shell 22 is cylindrical shells of band top cover, and there is round boss at the center in the cover, and the internal thread that matches with mount pad 19 vertical tubes bottom outside screw is arranged at shell 22 bottoms; The soft rubber cover that the top cover round boss of 1 shell 22 penetrates ceramic element 3 tops is fitted on mount pad 19 vertical tubes, and shell 22 has 1 soft O shape rubber ring 20 with the joint face of mount pad 19.Active carbon-point 1 top plan has water-in 2, there is the round shrinkage pool of height less than shell 22 top cover round boss height at the top plan center, active carbon-point 1 bottom end face center is connected with 1 co-axial small column, there is water outlet 13 in the small column axle center, active carbon-point 1 is contained in the round shrinkage pool 10 of base 9 other 1 mount pad 19 vertical tube by small column, between active carbon-point 1 circumference and the circle shrinkage pool 10 2 O shape rubber rings 15 are arranged, shell 22 top cover round boss penetrate active carbon-point 1 top plan circle shrinkage pool and are fitted on mount pad 19 vertical tubes.Base 9 is having water supply hole 14 with water outlet 13 junctions, small column axle center, active carbon-point 1 bottom, and water supply hole 14 connects rising pipes 21, and the water outlet 11 between 2 mount pads 19 has pipe connecting 12 to be connected with 8 of water-ins, and water inlet pipe 6 front ends are equipped with two level control valves.Connect with the mains during use, two level control valves are screwed into the water purification position, tap water enters space between ceramic element 3 and the shell 22 from water inlet pipe 6, then flowing through filter opening filters, softens, enter accept sterilization between ceramic element 3 and the quartz burner 4 after, water outlet 11 between 2 mount pads, pipe connecting 12 and water-in 8 enter plane, active carbon-point 1 top water-in 2 directly down, thereby accept deodorize and remove the operation of undesirable taste, then the water purification feed water inlet 13 of going into base 9 bottoms flows into rising pipes 20 and drinks for people.

The utility model filtration, sterilization, the taste removal performance is good, service discharge is big, the life-span is long, and the assembling simple seal is good, is family's ideal water purifier.

Claims

1, a kind of household water filter, it comprises base (9), shell (22), rising pipe (21), water inlet pipe (6), the quartz burner (4) of band pillar, ceramic element (3), active carbon-point (1), supply lead (17) and female type electric ballast (18), it is characterized in that: base (9) has 2 mount pads (19), there is 1 sealing protruding circle (16) each mount pad (19) bottom surface, all there is a round shrinkage pool (10) at mount pad (19) center, affixed 1 the double end sealing socket of quartz burner (4) pin (7), perpendicular 1 round shrinkage pool (10) lining that is inserted in of the end of double end sealing socket (7), the terminal circumference of double end sealing socket (7) has 2 slat gum sealing-rings (15) with justifying between the shrinkage pool (10), the circumference of double end sealing socket (7) and entangle between the pillar of quartz burner (4) 2 slat gum sealing-rings (5) are also arranged; Ceramic element (3) in a tubular form, ceramic element (3) two ends rubber sleeve, ceramic element (3) perisporium is covered with the radial hole of aperture 0.2-0.5 μ m, ceramic element (3) entangles perpendicular being contained on the protruding circle of sealing (16) of quartz burner (4) of band pillar, ceramic element (3) aperture surface and quartz burner (4) distance are less than 10mm, shell (22) is pressing the rubber coating of ceramic element (3) end to install on the mount pad (19) of the present end (9), and the joint face of shell (22) and mount pad (19) has 1 soft O shape rubber ring (20).