CN2143223Y

CN2143223Y - Water purifier

Info

Publication number: CN2143223Y
Application number: CN 92236130
Authority: CN
Inventors: 邹萃林
Original assignee: Individual
Current assignee: Individual
Priority date: 1992-09-30
Filing date: 1992-09-30
Publication date: 1993-10-06
Anticipated expiration: 2002-09-30

Abstract

The utility model relates to a water purifier, belonging to a purifying device, which comprises a supporting frame, exchange columns and filters. The supporting frame is a tower structure; an inlet straight pipe and exchange columns of filter hats for inlet and outlet water are arranged in intracavity, which are arrayed in cavity of the supporting frame. The inlet and outlet pipe pipes of the bottom of each exchange column are intercommunicated, funnel shaped filters are communicated with inlet pipes of exchange columns, and outlet pipes of exchange columns enter into a holding water container, which form a water purification system. The water output of the utility model is 80-100 kg per hour.

Description

Water purifier

The utility model belongs to water purifying device.

At present, ion-exchange double bed system pure water equipment need not separate the operation of positive and negative resin, has simplified processing sequence, as above marine products 70 type ion-exchange water purifying apparatus.But 70 types are to its regeneration of ion-exchange resin method, do not take not only simple and easy but also effective measures are eliminated poisoning of resin.Cause water quality purity not high, production per cycle is low, and the unit hour aquifer yield is few, and the highest aquifer yield is per hour 70 kilograms.Because the hydraulic pressure of water inlet increases, and causes exchange column crack, support breakage often to occur.Water quality purity instrument is the highest can only survey 200 * 10 ⁴Ω cm can not survey highly purified water, and 70 types have two strainers, and actually operating only need be with one when exchange system water, another no practical value, and simultaneously, the ability that strainer bears hydraulic pressure is extremely low, and drainage is serious.The water of support lower end is slipped through the net long, when causing with sebific duct connection the first, the 6th exchange column water inlet pipe and water outlet pipe, and operation inconvenience.The synthetic glass electrode is easily contaminated, causes to measure to be forbidden, and water quality purity instrument is inapplicable simultaneously.

The purpose of this utility model is the deficiency at prior art, proposes a kind of can bearing than big hydraulic pressure, and exchange column and support be cracky not, the miniature water purifior of easy to operate double bed system.This water purifior has increased the Inlet and outlet water strip shape gob of water inlet water filtering cap and water outlet water filtering cap, accelerates the flow velocity of water, not only alleviates the pressure of water to the exchange column wall, avoids the fissured generation of exchange column, also can not cause the breakage of support because of the expansion of exchange column.And aquifer yield per hour can be brought up to the 80-100 kilogram.If the technology regenerating resin that is provided in No. 891013083 patent applications is provided, water quality purity is from the high specific resistance 200 * 10 of conventional method ⁴Ω cm brings up to 1000 * 10 ⁴More than the Ω cm.

The utility model is achieved in that it is made up of support (5), exchange column (4), strainer (17).Support (5) is a frame-shaped structure, the upper end is a door-shaped frame, about protrude forward, intermediate formation is installed the cavity of exchange column, there is a symmetrical support muscle at the middle part of cavity, dull and stereotyped linking to each other arranged in the middle of the end face that protrudes, two circular holes are arranged on the flat board, and the back side is concordant, in the middle of the back support plate of framework up and down a square hole is arranged, the lower end is a rectangular frame, vertical trilateral supporting is arranged in the framework and be installed in the interior just box-shaped water of front of framework and slip through the net (12), arrange many small sircle holes on water is slipped through the net the bottom surface, left end has exchange column water-in (7), right-hand member has the exchange column water outlet, the middle indent backward of supported on both sides plate.

Exchange column (4) is the quadrangular housing, there is cylindrical hole the upper end of housing, by threaded cap (1) and latex packing ring (2) sealing, three road convex tendons are arranged around the housing, water straight tube (6) is housed in the housing, water inlet pipe (11) and rising pipe that water inlet water filtering cap (8) and housing are outer, on the circumference of truncated cone water inlet water filtering cap (3) the bar shaped water outlet is arranged, be installed in the upper end of water straight tube into and communicate with water inlet straight tube endoporus, the lower end communicates with water inlet pipe (11), one side of water inlet straight tube lower end is a cylindrical water outlet water filtering cap (8), the bar shaped water-in is arranged on the circumference, the lower end is communicated with rising pipe, by nut (10) structure of enclosure interior is fixed, and seal by latex packing ring (9).

Strainer (17) is a doline, form by filtering cup (15), strainer cover (13), filter screen (16), the water-in that outside protrusion is arranged on the strainer cover, rubber cushion (14) is arranged in the lid, filtering cup is made up of cylindrical and conically shaped body two portions, conical top has water outlet, on the circular filter screen (16) in the filtering cup many small sircle holes is arranged.

The utility model compared with the prior art, simple in structure being suitable for, compared with prior art, strengthened rack bore, and on inwall the setting-in sponge, make the unlikely breakage of support because of the expansion of exchange column, groove around the exchange column changes convex tendon into, strengthened the rigidity of exchange column, increased the intake-outlet of water inlet water filtering cap and water outlet water filtering cap simultaneously, thereby alleviated pressure the exchange column wall, shortened the length that water is slipped through the net, easy to operate when being convenient to connect water inlet pipe and water outlet pipe, the length of strainer cover screw thread that extended and the thickness of latex packing ring make the strainer antileaking.Aquifer yield by per hour the highest 70 kilograms bring up to the 80-100 kilogram.

Embodiment: with the direction of exchange column (4) according to lower end water inlet pipe and rising pipe, be arranged in the support door shape cavity, as shown in Figure 1, adorn two exchange columns in the inner chamber that the support left end protrudes forward, the water inlet pipe in front is horizontal, rising pipe is vertically, one of back, and water inlet pipe is vertical, rising pipe is horizontal, an exchange column is placed on the both sides of middle cavity support muscle respectively, and following water inlet pipe and water outlet pipe is laterally, and two exchange columns are adorned in front and back in the inner chamber that the support right-hand member protrudes forward, next one water inlet pipe is horizontal, rising pipe is vertically, and the water inlet pipe that the front is is that vertically rising pipe is horizontal.The rising pipe and the water inlet pipe of each exchange column interconnect, and the water inlet pipe of first exchange column in the left side is connected with the water outlet of strainer (17), and the rising pipe of last exchange column of the right passes from the box-shaped water right-hand member hole of slipping through the net.

The flow process of water is: the water-in that is introduced into strainer (17), by the filter screen with holes in filtering cup and the water tumbler, enter the water inlet pipe (11) of exchange column bottom by water outlet, water inlet pipe is communicated with the vertical water inlet straight tube of placing in the exchange column cavity, again by the bar shaped water outlet on the truncated cone water inlet water filtering cap (3) of water inlet straight tube upper end, water overflows to the inner chamber of exchange column, the bar shaped mouth of a river by water outlet water filtering cap (8) enters the outer rising pipe of exchange column housing, pass through the water inlet pipe of next exchange column again, enter next exchange column, and the like, six exchange columns of common mistake, enter water container by rising pipe at last, finish the full cycle process.

Brief Description Of Drawings:

Fig. 1: the miniature water purifior wiring layout of double bed system.

Fig. 2: the miniature water purifior A-A of double bed system sectional view.

Fig. 3: filtration device structure figure.

Claims

1, the miniature water purifior of a kind of double bed system, by support, exchange column and strainer are formed, it is characterized in that, support (5) is a frame-shaped structure, the back side is concordant, protrude forward about the upper end, intermediate formation door shape cavity, the lower end is a rectangular frame, and supporting of vertical trilateral and box-shaped water slip through the net (12) are arranged in the framework, both sides are back up pads, exchange column (4) is the four prism type housing, and into water straight tube (6) is housed in the housing, water inlet water filtering cap (3), water inlet pipe (11) and rising pipe that water outlet water filtering cap (8) and housing are outer, strainer (17) is a doline, be made up of filtering cup (15) and strainer cover (13), filter screen (16) is installed in the filtering cup.

2, water purifior according to claim 1, it is characterized in that the box-shaped water of support (5) bottom is slipped through the net (12), be installed in positive front in the framework, arrange many small sircle holes on its bottom surface, left end has exchange column water-in (7), and right-hand member has the exchange column water outlet, and a top of the trellis has flat board forward, two circular holes are arranged on the flat board, there is a square hole at the cradle back middle part, the middle indent backward of supported on both sides plate, and there are front and back at door shape cavity middle part in upper end to the support muscle.

3, water purifior according to claim 1, it is characterized in that, there is cylindrical hole the upper end of exchange column (4) housing, by threaded cap (1) and latex packing ring (2) sealing, three road convex tendons are arranged around the housing, on the circumference of truncated cone water inlet water filtering cap (3) the bar shaped water outlet is arranged, be installed in the into upper end of water straight tube (6), and communicate with water inlet straight tube endoporus, the lower end communicates with water inlet pipe (11), and a side of water inlet straight tube lower end is a cylindrical water outlet water filtering cap (8), and the bar shaped water-in is arranged on the circumference, the lower end is communicated with rising pipe, and the bottom of exchange column is by nut (10) and latex packing ring (9) sealing.

4, water purifior according to claim 1, it is characterized in that the water-in of outside protrusion is arranged on the strainer cover (13) of strainer (17), filtering cup is by cylindrical and conical the composition, on the circular cone top water outlet is arranged, the circular filter screen of filtering cup has many small sircle holes on (16).