CN2327433Y

CN2327433Y - Water purifier

Info

Publication number: CN2327433Y
Application number: CN 97246350
Authority: CN
Inventors: 薛广顺
Original assignee: Individual
Current assignee: Individual
Priority date: 1997-12-03
Filing date: 1997-12-03
Publication date: 1999-07-07
Anticipated expiration: 2007-12-03

Abstract

The utility model relates to a simple purifier which is suitable for a family. The utility model has the proposal that more than three filter cylinders which use medical cotton as a filter core are arranged in a cylinder-shaped funnel which is provided with a through cover; tap water at trickling speed, which enters the funnel from a water inlet pipe, is purified through three layers of filter. In the utility model, the medical cotton often needs replacing, and the problems that the filter core of a water purifier in the prior art is used for a long time, mycetes are easily generated, and secondary pollution is formed for the purified water. The utility model which belongs to the design standards for a container with no pressure has the advantages of low cost, small volume, convenient installation, and convenient use, and in addition, the utility model can be also be matched with an electrothermal water bottle, etc.

Description

A kind of water purifier

The utility model relates to a kind of water-purifying apparatus that is applicable to that average family uses.Because there are secondary pollution problems such as pipeline in city tap-water, therefore on the market multiple household water filter product has appearred, its cleaning principle adopt mostly doughnut and active carbon be filter core by tap water pressure filtration, purification mode, though these products can play certain water catharsis, but grown service time filter is deposited in filter cylinder " foul " little by little accumulation increase, provide a desirable hotbed to microorganism thus, slowly produced bacterial community.According to foreign market survey, use the water purifier discharge water bacterium index of active carbon for a long time even be higher than into water, find again that in recent years some bacterium secretion also is harmful to.In view of the structure of this this product is installed design and the manufacturing cost factor is difficult to carry out regular more renew cartridge feasibility, thereby influenced water purifying effect.

The purpose of this utility model be design a kind of simple in structure, the filter core cost is low, avoids mould to grow situation with the way of regular more renew cartridge, improves the standard of purifying waste water.

The utility model is to realize like this; Employing conforms to the plasticity transparent material of sanitary standard and makes the cylindrical shape funnel, with medicinal cotton is that filter core is filled in the funnel on the appropriate location, the upper port of funnel and logical fastening connection of lower port of covering (the spiral shell level connects, close clearance connects or integrated making connects), upper port at logical lid is connected the water inlet pipe that connects with the running water water nozzle, the lower end part of funnel is cone-shaped, be located on the bellmouth pedestal that coincide with it of tank top setting, position, water tank upper end is provided with a spout hole conduit.The supply of running water is to enter Tong Gai with at a slow speed drip speed by water inlet pipe during use, drip is medicinal cotton filter core top in the funnel, water purification after filtering flows in the water tank and stores, and when waiting water tank to be about to expire, the meeting of purifying waste water be flowed out prompters and be stopped to supply water outside the spout hole conduit.The utility model can be designed to various ways with leading to cover, as shown in Figure 5 etc., can also be designed to multi-filtering water purification scheme in addition.

Compared with prior art, the utility model water purifier has following characteristics:

1. medicinal cotton material has good sanitary standard and desirable natural plant fibre density, and the characteristics of the moisture pick-up properties fortifying fibre density of especially medicinal cotton uniqueness are therefore fairly obvious to the various solid impurity particulates filter effects of depositing in the water.

2. in the medicinal cotton filter core of use is purified waste water process, along with the filter impurities accumulation of depositing little by little forms obstruction to medicinal cotton fiber, the water purification quantum of output then can be slowed down gradually, from transparent funnel, also can find to present the brown top layer at first in the upper end of the medicinal cotton filter core of white, can the medicinal cotton filter core usage degree of analysis and judgement, remain in a standstill and stop to purify when medicinal cotton filter element filtering uses can occur when acquiring a certain degree purifying waste water, therefore utilize these characteristics to supervise the user to change medicinal cotton filter core regularly, thereby avoided easily growing the secondary pollution that mould is caused purifying waste water because of filter core accumulates foreign material time length according to operating position.

3. utilize configuration water tank or other container can remedy drip filtering and purifying water output situation slowly, reasonable structural design is used and can be satisfied the daily cooking of average family, and drinking-water needs, as to the former pressurization of filtered water, also can improve water purification output, but clean-up effect can descend to some extent.

4. the utility model is as adopting the vessels not under pressure design, and the product structure design manufacturing will very easy, and uses and install and change medicinal cotton filter core and operate also very conveniently, and use and maintenance expense is cheap.

5. the utility model principle design range of application is very extensive, can be designed to the supporting use of special container such as electric-heating thermos and other family drinking-water apparatus.

Accompanying drawing has been introduced specific embodiment of the utility model:

Fig. 1: a kind of water purifier surface structure schematic diagram:＜1〉water inlet pipe＜2〉spring＜3〉logical lid＜4〉medicinal cotton filter core＜5〉funnel＜6〉water tank＜7〉spout hole conduit＜8〉water nozzle

Fig. 2: a kind of water purifier structural principle schematic diagram:

Fig. 3: a kind of water purifier structural principle schematic diagram:＜9〉filter cylinder＜10〉outlet pipe

Fig. 4: a kind of water purifier structural principle schematic diagram:＜11〉combined type filter cylinders

Fig. 5: a kind of water purifier structural principle schematic diagram:＜12〉gag＜17〉container

Fig. 6: a kind of water purifier surface structure schematic diagram:＜13〉water tank＜18〉the joint door

Fig. 7: a kind of water purifier surface structure schematic diagram:＜14〉support

Fig. 8: a kind of water purifier structural principle schematic diagram:＜15〉rubber bushing

Fig. 9: a kind of water purifier structural principle schematic diagram:＜16〉canopy breast boards

Figure 10: a kind of water purifier structural principle schematic diagram:

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

Fig. 1＜2〉spring is used for reinforced tube end resiliency supported, avoid it to lose, Fig. 2 represents that water purifier is located in medicinal cotton filter core present position in tank top position and the funnel, prevents canopy breast board＜16 that medicinal cotton filter core sinks to being provided with because of the funnel aperture is excessive 〉, represent with the solid line section.Fig. 3 represents that three cartridge filters placing in the funnel flow through filter schematic diagram 4 through water droplet and are three modular filter barrel structures of close-coupled, and its upper end connects logical lid, and the lower end connects funnel, and this structure is more convenient for changing medicinal cotton filter core.Fig. 5 illustrates logical lid, funnel and container＜17〉the bottom integral structure, configuration rod-pulling type gag is convenient to water receiving and is moved and be placed on use (as electric-heating thermos) on other container.Fig. 6 represents to be used for not possessing from the beginning water condition and carries out retaining and purify, and the logical lid of water purifier is connected in pipeline joint door place under the water tank.Fig. 7 represents to be arranged on the support fixed net hydrophone on the wall, can save occupation of land.The additional rubber bushing of the water purifier of Fig. 8 can be clamped on water easily and chew the upper accepting water filtration.Fig. 9 directly is stuck in the simple type structure water purifier that water is chewed, and utilizes the canopy breast board can enlarge medicinal cotton filter core area, improves water purification output, and this cost simple in structure is low, can consider disposable use.Figure 10 signal is when water purification filter finishes, elevation of water is in position under the spout hole height in the water tank, make to be immersed in the water that medicinal cotton filter core is in soaking state in the funnel, to keep the fiber wet density of medicinal cotton filter core, helping continues to purify waste water provides optimum state when filtering.

Further improvement of the utility model is to settle the water purifier of one or more heavy caliber funnels on relatively large water tank, and sets up water such as sound, light and completely point out the signal of telecommunication, uses in order to satisfy the bigger place of the demand of purifying waste water.

Claims

1. one kind is applicable to that water purifier that average family uses is comprising water inlet pipe＜1〉spring＜2〉logical lid＜3〉medicinal cotton filter core＜4〉funnel＜5〉water tank＜6〉spout hole conduit＜7〉water chews＜8〉filter cylinder＜9〉outlet pipe＜10〉combined type filter cylinder＜11〉gag＜12〉water tank＜13〉support＜14〉rubber bushing＜15〉barrier board＜16〉container＜17〉joint door＜18〉form, it is characterized in that funnel＜5〉placement barrier board＜16, middle appropriate location〉and medicinal cotton filter core＜4, funnel＜5〉upper port and Tong Gai＜3〉the fastening connection.

2. the water purifier according to claim 1 is characterized in that: several logical lids＜3〉upper end all connects water inlet pipe＜1 〉, several are located in water tank＜6 with logical lid＜3〉the fastening funnel that connects＜5〉lower port〉the top lead to the hole site, water tank＜6〉position, upper end is provided with spout hole conduit＜7 〉.

3. the water purifier according to claim 1 is characterized in that: funnel＜5〉middle several cartridge filters＜9 of placing 〉, wherein all fill out and put medicinal cotton filter core＜4 〉.

4. the water purifier according to claim 1 is characterized in that: several are wherein all filled out and put medicinal cotton filter core＜4〉and combined type filter cylinder＜11 of mutual fastening connection, the logical lid＜3 of its fastening connection in upper end 〉, the fastening connection funnel in lower end＜5 〉.

5. the water purifier according to claim 1 is characterized in that: funnel＜5〉configuration support＜14 〉.

6. the water purifier according to claim 1 is characterized in that: container＜17〉bottom and logical lid＜3〉funnel＜5〉integrated knot be to, its mid-medicinal cotton filter core＜4 〉, container＜17〉bottom is provided with gag＜12 〉.

7. the water purifier according to claim 1 is characterized in that: water tank＜13〉the bottom joint door＜logical lid＜3 of 18〉connection water purifiers 〉.

8. the water purifier according to claim 1 is characterized in that: logical lid＜3〉upper port rubber bushing＜16 that are fixedly connected 〉.