CN2516074Y

CN2516074Y - Pressure water purification dispenser

Info

Publication number: CN2516074Y
Application number: CN 01277130
Authority: CN
Inventors: 叶建荣; 黄樟焱; 张春云
Original assignee: 叶建荣
Current assignee: QINGYUAN GROUP CO Ltd NINGBO
Priority date: 2001-12-26
Filing date: 2001-12-26
Publication date: 2002-10-16
Anticipated expiration: 2011-12-26

Abstract

The utility model relates to a drinking water dispenser, in particular to a drinking water dispenser that can purify the water. The utility model includes a machine body, a watering device and a purification device, the purification device is formed by sequentially connecting a fibre filter core, a prefixed active carbon core, a hollow fibre filter core and a rearmounted silver-carrying active carbon core in series by a connecting pipe, which is arranged in the machine body, water enters the purification device through the direct connection of a filter core water inlet pipe extending out of the machine body and a tap water pipe, a water tank is arranged at the upper part inside the machine body, a float valve for controlling the water level is disposed in the water tank, the purification device is connected with the float valve by a filter core water outlet pipe, the bottom part of the water tank is provided with a water outlet, the water in the water tank gets through the water outlet to flow into a water way system of the drinking water dispenser between the water tank and the purification device by the water outlet pipe, and the upper part of a hot water container water outlet pipe has a steam return pipe for connecting with the water tank. The pressure type purification drinking water dispenser combines two systems of a water purification system and a heating (cooling) system together perfectly with a compact and reasonable structure, good sealing performance, convenient operation and usage, good purification effect and stable water quality, and can be widely used in families, schools, offices and various public locations.

Description

The pressure type drinking water purifying machine

Technical field

The utility model relates to a kind of water dispenser, particularly a kind of water dispenser that can purify water.

Background technology

At present, the water dispenser of selling on the market mostly is bottled pure water drinking machine, and such water dispenser generally only possesses refrigeration, heats two kinds of functions, and user's water need be bought the pure water of barreled, thereby the cost height, change pure water water butt trouble and easily produce secondary pollution.After pure water is opened in addition, as fail to use up in a short time, apt to deteriorate.And the present discloseder water dispenser that carries water-purifying apparatus of Chinese patent, as ZL99220175.6, ZL98204914.5, water dispenser self just can be cleaned into water purification with tap water, but because their structural imperfections still exist some to use inconvenience, the unsettled defective of water quality.

Summary of the invention

Technical problem to be solved in the utility model is the defective that will overcome prior art, and a kind of structure improved drinking water purifying machine is provided, and it is easy for operation, water quality good and stable.

The utility model solves the problems of the technologies described above the skill case that is adopted: this pressure type drinking water purifying machine, comprise body drinking device and refining plant, refining plant is located in the body, it by one stretch out extra-organismal filter core water inlet pipe directly and running water pipe (water tap) join, be provided with water tank above in body, be provided with the float-actuated valve of may command water level in the water tank, refining plant is connected with float-actuated valve through the filter core rising pipe, water tank bottom has water outlet, water in the water tank leads to the water dispenser water circuit system that is positioned between water tank and refining plant by this water outlet through rising pipe, and tracheae is connected with water tank once above the hot water liner rising pipe.Described refining plant adopts the stage purification device, and it is connected in series through pipe connecting according to this in proper order by fabric filter element, preposition activated charcoal core, tubular fibre filter core and rearmounted active carbon loading silver core, and it can be located at below or interior top in the body.Described float-actuated valve comprises and water tank sidewall fixed valve body, the valve gap, float and the lever that are connected with the filter core rising pipe, wherein lever is connected with valve body by bearing pin, be provided with gasket between the water outlet of lever and valve body, be provided with pad between gasket and lever, float is connected with lever.

Compared with prior art, advantage of the present utility model is: because tap water directly joins with refining plant, can overcome trouble that existing drinking water purifying machine need often add water and brought with inconvenient, easy for operation; Tap water adopts a plurality of filter cores to purify, and good purification can not only guarantee water quality and water conditioning; Water level is controlled by float-actuated valve in the water tank, reliable in action, spilling water, drainage can not take place in good seal performance, and the water tank of this water dispenser can not influence under the prerequisite of water quality guaranteeing, solves fetch water tap water filter flow when frequent of user and does not catch up with the contradiction of user's water draw rate; In a word this pressure type drinking water purifying machine not only will purify water, drink the heating two big systems ideally combine, make water dispenser both have the function of water purifier, the function that has water dispenser again, and that this pressure type drinking water purifying machine also has is rational in infrastructure, the succinct advantage attractive in appearance etc. of moulding, can be widely used in family, school, office and various public place.

Description of drawings

Fig. 1 is a structural representation of the present utility model.

Fig. 2 is a structure synoptic diagram of the present utility model.

Fig. 3 is the structural representation of float-actuated valve.

Embodiment

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

As shown in Figure 1, 2, the body of this pressure type drinking water purifying machine has the function of existing water dispenser, includes casing, water spilage tray 9, water receiving lid that is made of front and

back panels

5,14, side plate 26, the base plate 15 that is provided with supporting leg 16 and drinking-water cover 1 etc. and the water dispenser water circuit system that is made of heating, depotition cock 6, drainage joint 13 and water shoot 11 etc.Plate 25 and upper and

lower riser

12,24 wherein descend riser 24 to be arranged in plate 25 below rear sides in being provided with in body, are fixed between middle plate 25 and the base plate 15.Plate 25 tops were used for supporting water tank during upper vertical plate 12 was fixed on.This water dispenser reasonable in design, refining plant, water tank etc. is built-in setting, therefore is tantamount to existing bottled pure water drinking machine from profile, and is handsome in appearance.

The refining plant of this pressure type drinking water purifying machine is positioned at body below rear side, be located at by back plate 14, base plate 15, side plate 26, middle plate 25 and reach in the cavity that riser 24 constitutes down, it is connected in series through a pipe connecting (23) in regular turn by four filter cores that are arranged in parallel, change for the ease of filter core, each filter core is all by fixing with following riser 24 fixed elastic clip 21.Four filter cores are respectively fabric filter element 17, preposition activated charcoal core 18, tubular fibre filter core 19 and rearmounted active carbon loading silver core 20.Their effect has nothing in common with each other, and wherein fabric filter element 17 is used for removing iron rust, silt and other particulate contamination of water, reduces the turbidity of water.Preposition activated charcoal core 18 is used for removing small organism, chlorine residue, agricultural chemicals, heavy metal, haloform and other hazardous and noxious substances of water.Tubular fibre filter core 19 is used for removing larger molecular organics, colloid, bacterium and other objectionable impurities of water.Rearmounted active carbon loading silver core 20 is used for further removing small organism, chlorine residue, agricultural chemicals, heavy metal, haloform and other hazardous and noxious substances of water, improves mouthfeel, and has long-term sterilization, bacteria resistance function.This refining plant is except that having good decontamination effect improving, and the purification water yield is big, duration of service is long.Wherein be connected a filter core water inlet pipe 22 and rising pipe 29 respectively with the water outlet place of the rearmounted active carbon loading silver core of level not at the water-in of the fabric filter element of the first step, water inlet pipe 22 stretches out that body is outer can directly to join with running water pipe, and plate 25 and the valve gap 307 that is arranged in the float-actuated valve 30 above the body joined during rising pipe 29 was upward through.This water dispenser is directly supplied water by the filter core water inlet pipe that joins with running water pipe, and by the control of the float in water tank water inlet, thereby do not need the people for adding water, very easy to use.

Water tank 4 is fixed on top in the body by upper vertical plate 12, angle steel 28, is shaped on breather hole 3 on the tank lid 2, and water outlet is arranged at the bottom of water tank, and the water outlet place connects a rising pipe 10, and this rising pipe 10 communicates with the pipeline of water fountain system.Float-actuated valve 30 can be used to control water level in the water tank, it is made of float 301, lever 302, pad 304, gasket 305, valve body 306, bearing pin 303 and valve gap 307, wherein valve body 306 is positioned at the water tank internal upper part and the water tank sidewall is fixed, has the entery and delivery port that communicates with valve gap 307, valve gap 307 is positioned at outside the water tank, itself and valve body 306 bonding being integral, and the filter core rising pipe 29 of valve gap 307 and rearmounted active carbon loading silver joins.Lever 302 is connected on the valve body 306 through a bearing pin 303, is provided with a gasket 305 between the water outlet of lever 302 and valve body 306, is provided with pad 304 between gasket 305 and the lever 302, and float 301 is connected with lever 302.Float 301 in this float-actuated valve descends and descends along with the water level in the water tank, driving lever 302 by this float 301 rotates around bearing pin 303, the gasket 305 of 302 on valve body 306 and lever is unclamped,

valve body

306 and 29 conductings of filter core rising pipe make water after the purification in the filter core rising pipe feeds water tank 4.Water tank moisturizing water level rises, and float 301 also rises thereupon, and also drives lever 302 upwards around bearing pin 303 rotations by this float, when water level rises to certain altitude, upwards the lever 302 that rotates compresses gasket 305, and valve body 306 water outlets are blocked, and then the filter core rising pipe stops to supply water.This float-actuated valve is active in one's movements, reliably, good seal performance.

The water circuit system of water dispenser is installed between water tank 4 and the middle plate 25, include hot water liner 27, temperature, hot water tap, water shoot 11, rising pipe 7 and muffler 31 etc., the water-in of hot water liner 27 is positioned at the bottom of hot water liner, the rising pipe 10 of water tank bottom is not communicated with hot water liner 27, warm water tap and water shoot 11, control water outlet by temperature, hot water tap, the muffler 31 of hot water liner rising pipe top is connected with water tank 4.Have refrigerating function as water dispenser, then radiator drain is communicated with cold water cavity again.

The principle of work of this water dispenser is as follows: by filter core water inlet pipe 22 water inlets of joining with running water pipe, pass through the filtration of fabric filter element 17, preposition activated charcoal core 18, tubular fibre filter core 19 and rearmounted active carbon loading silver core 20 successively, water purification by the filter core rising pipe in float-actuated valve 30 enters into water tank 4, water in the water tank directly enters hot water liner 27 and warm water tap through radiator drain 10, controls water outlet by temperature, hot water tap.Water level in the water tank is controlled by float-actuated valve.

Claims

1, a kind of pressure type drinking water purifying machine, comprise body, drinking device and refining plant, it is characterized in that: refining plant is located in the body, it by one stretch out extra-organismal filter core water inlet pipe (29) directly and running water pipe join, be provided with water tank (4) above in body, be provided with the float-actuated valve (30) of may command water level in the water tank, refining plant is connected with float-actuated valve (30) through filter core rising pipe (29), water tank bottom has water outlet, water in the water tank leads to the water dispenser water circuit system that is positioned between water tank and refining plant by this water outlet through rising pipe (10), and the hot water liner in the drinking device (27) rising pipe top has muffler (31) to be connected with water tank (4).

2, pressure type drinking water purifying machine as claimed in claim 1 is characterized in that: described refining plant is connected in series through pipe connecting (23) according to this in proper order by fabric filter element (17), preposition activated charcoal core (18), tubular fibre filter core (19) and rearmounted active carbon loading silver core (20).

3, as claim 1,2 described pressure type drinking water purifying machines, it is characterized in that: described refining plant is positioned at the body below.

4, as claim 1,2 described pressure type drinking water purifying machines, it is characterized in that: described refining plant is positioned at the body top.

5, pressure type drinking water purifying machine as claimed in claim 1, it is characterized in that: described float-actuated valve (30) comprises and water tank sidewall fixed valve body (306), the valve gap (307) that is connected with filter core rising pipe (29), float (301) and lever (302), wherein lever (302) is connected with valve body (306) by bearing pin (303), be provided with gasket (305) between the water outlet of lever (302) and valve body, be provided with pad (304) between gasket (305) and lever (302), float (301) is connected with lever (302).