CN2698774Y

CN2698774Y - Pressure type water purifier

Info

Publication number: CN2698774Y
Application number: CN 200420020561
Authority: CN
Inventors: 王二林
Original assignee: 叶建荣
Current assignee: Qinyuan Group Co Ltd
Priority date: 2004-03-02
Filing date: 2004-03-02
Publication date: 2005-05-11
Anticipated expiration: 2014-03-02

Abstract

The utility model discloses a pressure type water purifier, comprising a casing, a tap which is arranged on the bread board of the casing, a water box, a filter element, and a pressure pump which are arranged in the casing, and a control device which is used to control the starting and stopping of the pressure pump. A baffle which divides the water box into a raw water box and a clear water box is arranged in the water box. The raw water box and the clear water box are respectively provided with a water inlet, a water outlet, and a water level detector which is used to check the liquid level in the box and is connected with the control device. The water outlet of the raw water box is connected with the water inlet of the clear water box. After orderly passing through the water outlet pipe of the raw water box, the pressure pump, the filter element, the water inlet pipe of the clear water box, the water outlet of the raw water box is connected with the water inlet of the clear water box;after respectively passing through the cold tank and the hot tank which are arranged in the casing, the outlet of the clear water box is connected with the corresponding tap. The raw water box and the clear water box are rationally composed to an integral box body, and the desired clear water is got directly from the tap of the cold-hot water. The pressure type water purifier is used without a drinking machine, and an extra raw water box is not needed to arrange. The pressure type water purifier has the advantages of compact conformation, and easy use. The pressure type water purifier can satisfy different occasions.

Description

The pressure type water purifier

Technical field

The utility model relates to a kind of water purifier, especially refers to a kind of water purifier that integrates purification, drinking-water function.

Background technology

Existing water purifier generally only has single water purification function, directly drink for the ease of people, usually the water purification function with water purifier carries out organic the combination with the drinking-water function of water dispenser, promptly earlier by water purifier with purificating raw water, water outlet after water dispenser heating or refrigeration again, but this simple combination are no matter on structure, still on result of use, all exist as many unsatisfactory defectives such as filtration are short of power.People design a kind of water purifier with pressure pump for this reason, it as publication number the water purifier disclosed in " apparatus for controlling pump of water purifier " of CN1163791A, this water purifier comprises a pretreatment filters, a membrane filter, a posttreatment filter and a pressure pump, under the effect of pressure pump, former water such as tap water are passed through pretreatment filters successively, membrane filter and posttreatment filter, flow in the clear water tanks after making purificating raw water, and make by a control device and always to store a certain amount of purifying waste water in the clear water tanks, and water outlet is to realize by the water tap on the water purifier panel..Because this water purifier discharge water is very fast, again can water purification is integrated with drinking-water, thereby be widely used as the civilian water purifier that supplies drinking water.But because its former water is to be connected to tap water by a water-supply pipe, so when meeting water supply gets or repairing the cutting off the water during phenomenon of reason appearance such as pipeline, above-mentioned water purifier can't provide normal tap water for people; And to the place on ground such as those no tap water, certainly will establish a raw water box in addition to solve, obviously, such water purifier cost is higher, and volume is big, is subjected to the restriction in place simultaneously, therefore uses or cumbersome; In addition, it also only is provided with cold water faucet, and cold and hot suitable tap water still can't be provided, and still exists certain defective so use, and therefore such water purifier still awaits further improvement.

Summary of the invention

Technical problem to be solved in the utility model is that a kind of compact construction, pressure type water purifier easy to use are provided at above-mentioned prior art present situation.

The utility model solves the problems of the technologies described above the technical scheme that is adopted: this pressure type water purifier comprises housing, be positioned at the water tap on the case panel and be positioned at the intravital water tank of shell, filter core, pressure pump and be used for the control device of control pressure pump start and stop, it is characterized in that being provided with in the described water tank dividing plate that water tank is separated into clear water tanks and raw water box, be respectively equipped with on described raw water box and the clear water tanks, liquid level and the condensate tank of dehumidifier that links to each other with control device in water outlet and the detection case, described raw water box water outlet is successively by the raw water box rising pipe, described pressure pump and filter core, link to each other with described clear water tanks water-in behind the clear water tanks water inlet pipe, described clear water tanks water outlet is then intravital cold by being positioned at shell respectively, a heat jar back links to each other with corresponding above-mentioned water tap.

Also can be provided with the high-voltage switch gear that links to each other with control device in the pipeline between described pressure pump and the described filter core.

Described raw water box bottom can be provided with sewage draining exit, and described filter core also can be in series by four element kits, wherein is provided with throttling valve in the pipeline between the 3rd element kit and the described raw water box sewage draining exit.

Described water tank outer upper can also be equipped with a steam separator, is respectively equipped with straight-through described heat jar, the muffler on cold jar of top and the communicating pipe on clear water tanks top on this steam separator.

Can be provided with the magnetic valve that links to each other with control device in the pipeline between described clear water tanks water outlet and the corresponding depotition cock.

Also can be respectively equipped with the temperature probe that links to each other with control device in described hot and cold jar.

Described condensate tank of dehumidifier adopts the float liquid level probe.

The water-in of described raw water box can be for being positioned at the circular hole of housing end face, and be provided with on described circular hole and renovating that described housing end face is hinged.

The bottom of described case panel also can be provided with the Qianmen that is hinged with housing, so that safeguard and installation.

Also can be provided with collecting box on the case panel of described water tap below.

Compared with prior art, advantage of the present utility model is: because raw water box and clear water tanks reasonably are combined into one the formula casing, can from hot water or cold water's tap, directly obtain required water purification again, therefore the utility model need not and the supporting use of water dispenser again, also need not to establish in addition again raw water box, and compact construction, easy to use, can satisfy in different places and use; High-voltage switch gear of She Zhiing and throttling valve can be protected the normal operation of pressure pump and the work-ing life of prolongation filter core effectively simultaneously; In addition, the magnetic valve of setting up at the water tap place, make operate more convenient, freely.

Description of drawings

Fig. 1 is the three-dimensional profile synoptic diagram of the utility model embodiment;

Fig. 2 is the broken section schematic perspective view of the utility model embodiment;

Fig. 3 removes schematic perspective view behind the housing for the utility model embodiment;

Fig. 4 is the control principle figure of the utility model embodiment.

Embodiment

Embodiment describes in further detail the utility model below in conjunction with accompanying drawing.

As shown in Figure 1 to Figure 3, this pressure type water purifier comprises the control device (not looking among the figure) of housing, water tank 9, cold jar 12, heat jar 11, filter core 18, water tap 3, pressure pump 17 and the start and stop of control pressure pump, described housing is made up of back plate 15, side plate 7, top board 1, base plate 16 and panel, and panel is made up of the Qianmen 6 that the front panel 4 at superposed decorative sheet 2, middle part and bottom and side plate are hinged; Described water tank 9 is positioned at the intravital top of shell, put on a back up pad 10 that fixes with housing, on water tank, be provided with case lid 20, and in water tank, be provided with the dividing plate 23 that water tank is separated into clear water tanks 22 and raw water box 21, be respectively equipped with on described raw water box 21 and the clear water tanks 22, liquid level and the condensate tank of dehumidifier that links to each other with control device in water outlet and the detection case, in the present embodiment, condensate tank of dehumidifier in raw water box 21 and the clear water tanks 22 all adopts conventional float liquid level probe 37, the water-in of raw water box 21 is a circular hole 19 that runs through case lid 20 and top board 1, and circular hole is provided with top board is hinged and renovates 8, so that cover on the raw water box water-in; Described cold jars 12, heat jars 11 is positioned at the housing of water tank 9 belows, and both all are fixed in one on the plate 13; 17 of described pressure pumps are fixed on the base plate 16, are provided with above-mentioned filter core 18 in the housing between pressure pump and hot and cold jar, and filter core 18 is in series by pipe connecting 29 by four element kits, and is fixed in the housing with filter core folder 14 respectively; Above-mentioned raw water box water outlet 34 links to each other with described clear water tanks water-in 24 by raw water box rising pipe 32, pressure pump 17, filter core 18 and clear water tanks water inlet pipe 28 backs successively, and the bottom of clear water tanks is provided with two water outlets 25, and they link to each other with corresponding hot and cold depotition cock 3 with hot and cold jar of back by hot and cold jar of water inlet pipe 26 respectively.

In order to protect the running of pressure pump 17 effectively, also be provided with high-voltage switch gear 30 in the pipeline between pressure pump 17 outlets and filter core 18, and be provided with sewage draining exit in the raw water box bottom, be provided with throttling valve 31 in the pipeline between this sewage draining exit and the 3rd element kit; Simultaneously one steam separator 36 is housed, is respectively equipped with connection heat jar 11, the muffler 33 on cold jar of 12 tops and the communicating pipe 35 on clear water tanks top on this steam separator in the water tank outer upper.

Simultaneously in case the dripping phenomenon that occurs behind the water discharge of water faucet also is provided with collecting box 5 on the housing front panel below the water tap.

The control principle figure of system of present embodiment as shown in Figure 4, detecting the float liquid level probe 37 that detects upper and lower liquid level in the float liquid level probe 37 of liquid level under the raw water box and the clear water tanks all delivers to the pressure signal that detected liquid level signal and high-voltage switch gear 30 collect in the control device, this control device mainly is made up of MCU, through after its inter-process, the start and stop that come control pressure pump 17.For the ease of the water outlet of control water tap 3, also be provided with magnetic valve 27 in the pipeline between clear water tanks water outlet 25 and corresponding depotition cock 3, electromagnetic valve coil also links to each other with control device by switch 38, and its keying is finished by operating switch 38; Be provided with the temperature probe 39 that links to each other with control device simultaneously in cold jar, then be provided with temperature probe 39 and level probe 40 simultaneously in the heat jar, this temperature probe 39 also links to each other with control device with level probe.In addition, in order in time to get rid of the dirt of cold jar and hot pot bottom, also be provided with blow-off pipe in both bottoms.

During use, realize by manual water lift, promptly the circular hole on the housing top board as the raw water box water-in, when raw water box need add water, only need open and renovate, treat topped up with water after, cover to renovate and get final product.When the water level in the clear water tanks is in down liquid level, and the pressure pump outlet is in no overvoltage condition, and then control device trigger pressure pump work makes that the water in the raw water box is sent in the clear water tanks through behind the filter element filtering.When the water level in the raw water box be in following liquid level and under or water level in the clear water tanks when being in liquid level, detect through float liquid level probe and to deliver to control device, then control device turn-offs the power supply of pressure pump, make pressure pump stop from raw water box, to draw water, always storing a certain amount of purifying waste water like this in the clear water tanks.And when needs were drunk, the water in the clear water tanks was pressed respective switch after cold jar refrigeration or heat jar heat, and promptly obtained temperature required water purification from going out tap.

Claims

1, a kind of pressure type water purifier, it comprises housing, be positioned at the water tap (3) on the case panel and be positioned at the intravital water tank of shell (9), filter core (18), pressure pump (17) and be used for the control device of control pressure pump start and stop, it is characterized in that: be provided with the dividing plate (23) that water tank is separated into raw water box (21) and clear water tanks (22) in the described water tank, be respectively equipped with on described raw water box and the clear water tanks, liquid level and the condensate tank of dehumidifier that links to each other with control device in water outlet and the detection case, described raw water box water outlet (34) is successively by raw water box rising pipe (32), described pressure pump (17) and filter core (18), clear water tanks water inlet pipe (28) back links to each other with described clear water tanks water-in (24), and described clear water tanks water outlet (25) is then respectively by being positioned at intravital cold jar (12) of shell, heat jar (a 11) back links to each other with corresponding above-mentioned water tap (3).

2, pressure type water purifier according to claim 1 is characterized in that also being provided with the high-voltage switch gear (30) that links to each other with control device in the pipeline between described pressure pump and the described filter core.

3, pressure type water purifier according to claim 1, it is characterized in that: described raw water box bottom is provided with sewage draining exit, described filter core (18) is in series by four element kits, wherein is provided with throttling valve (31) in the pipeline between the 3rd element kit and the described raw water box sewage draining exit.

4, pressure type water purifier according to claim 1, it is characterized in that: described water tank outer upper also is equipped with a steam separator (36), is respectively equipped with straight-through described heat jar (11), the muffler (33) on cold jar of (12) top and the communicating pipe (35) on clear water tanks top on this steam separator.

5, pressure type water purifier according to claim 1 is characterized in that: be provided with the magnetic valve (27) that links to each other with control device in the pipeline between described clear water tanks water outlet (25) and the corresponding depotition cock (3).

6, pressure type water purifier according to claim 1 is characterized in that being respectively equipped with the temperature probe (39) that links to each other with control device in described hot and cold jar.

7, pressure type water purifier according to claim 1 is characterized in that: described condensate tank of dehumidifier is a float liquid level probe (37).

8, pressure type water purifier according to claim 1, it is characterized in that: the water-in of described raw water box is for to be positioned at the circular hole (19) of housing end face (1), and is provided with on described circular hole (19) with described housing end face (1) is hinged and renovates (8).

9, pressure type water purifier according to claim 1 is characterized in that: the bottom of described case panel is provided with the Qianmen (6) that is hinged with housing.

10, pressure type water purifier according to claim 1 is characterized in that: the case panel of described water tap below is provided with collecting box (5).