CN202089835U

CN202089835U - RO pure water drinking water preparation machine

Info

Publication number: CN202089835U
Application number: CN2010205778666U
Authority: CN
Inventors: 蔡振生
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-10-26
Filing date: 2010-10-26
Publication date: 2011-12-28
Anticipated expiration: 2020-10-26

Abstract

The utility model discloses a RO pure water drinking water preparation machine, which comprises a machine shell, wherein the upper part of the machine shell is provided with a platform, a side plate is arranged at the rear side of the platform, the side plate is provided with hot water, warm water and ice water taps, the shell is internally provided with a front filter group and a rear filter group connected with the front filter group, the rear filter group is connected with a pressure water storage barrel, the pressure water storage barrel is connected with the warm water tap, the hot water heater and an ice water refrigerator on the side plate, the water outlet of the hot water heater is connected with the hot water tap on the side wall, the ice water refrigerator is connected with a cold water tap, the rear filter group is connected with a water quality detection sensor, the side plate is provided with a conductivity display meter, a temperature sensor is arranged in the hot water heater, a temperature display connected with the side plate is arranged on the side plate, the side of the shell is respectively provided with a switch and a main switch which are connected with the hot water heater and the ice water refrigerator. By additionally arranging the conductivity display meter, the water quality condition of the direct drinking water can be directly seen, and the water quality can be known in real time.

Description

RO pure water drinking water preparation machine

Technical Field

The utility model relates to a water preparation machine, concretely relates to be used for making RO pure water drinking water preparation machine.

Background

In the prior art, there are many kinds of devices for processing tap water into directly drinkable water, which have the following disadvantages: the water quality condition of the treated direct drinking water cannot be intuitively known, the water heating device does not preserve heat, the energy is wasted, the temperature is difficult to reach the normal requirement, only the water with cold and hot temperatures is supplied without warm water, and a user can drink the water after cooling the hot water.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a RO pure water drinking water preparation machine, this kind of drinking water preparation machine can supply the straight drinking water of three kinds of different temperatures to can audio-visually know the quality of water situation of straight drinking water.

The utility model provides a RO pure water drinking water preparation machine, includes the casing, and the upper portion of casing is a platform, and there is a curb plate the rear side of platform be equipped with hot water tap, warm tap, frozen water tap respectively on the curb plate a set of leading filter bank that is connected with the water intake pipe, the rearmounted filter bank that is connected with leading filter bank are equipped with according to the water treatment flow in the casing, and the delivery port of rearmounted filter bank is connected with pressure water storage bucket, and the delivery port of pressure water storage bucket is connected with following device respectively: the water outlet end of the rear filter group is also connected with a water quality detection sensor, the side plate is provided with a conductivity display meter connected with the side plate, the hot water heater is internally provided with a temperature sensor, the side plate is provided with a temperature display connected with the side plate, and the side surface of the shell is respectively provided with a switch and a main switch which are connected with the hot water heater and the ice water refrigerator.

In the RO pure water drinking water preparation machine, the hot water heater is provided with a hot liner and a heating pipe, a PU foaming heat-insulating layer is wrapped outside the hot liner, a sewage discharge outlet is arranged at the bottom of the hot liner, a temperature controller is also arranged in the hot liner, and the temperature sensor is arranged at the top of the hot liner.

In the RO pure water drinking water preparation machine, the ice water refrigerator comprises an ice container, an evaporator is arranged outside the ice container, a PU foaming heat-insulating layer is wrapped outside the evaporator, a sewage discharge outlet is arranged at the bottom of the ice container, the evaporator is connected with a compressor, and the compressor is connected with a condenser.

The utility model has the advantages of as follows: the water heater can directly drink warm water by adding the warm water faucet, the water heater does not need to worry about too cold or too hot water, the PU foaming heat-insulating layer is wrapped outside the water heater, and a one-step forming polyurethane foaming technology is used, so that compared with other heat-insulating materials, the water heater has longer heat-insulating time, reduces the electric energy consumption, saves the cost, is environment-friendly and safe, can prevent heat loss and energy conservation, can directly see the water quality condition of direct drinking water by adding the conductivity display meter, knows the water quality in real time and ensures that each cup of water is fresh; thereby ensuring the safety of direct drinking water. Through installation guide rail slide, humanized design makes the filter core in the RO machine be convenient for take out, makes things convenient for inspection, maintenance, the change of filter core equipment, and the streamlined design of casing appearance, the molding is slick and sly, and the transition is smooth.

Drawings

FIG. 1 is a schematic diagram of the RO pure water drinking water preparation machine of the present invention;

FIG. 2 is a block diagram of a RO pure water drinking water preparation machine;

FIG. 3 is a side view of the slide track configuration of the RO drinking water preparation machine of FIG. 2.

Detailed Description

Referring to fig. 1, 2 and 3, the RO pure water drinking water preparation machine is provided with a machine shell 35, the upper part of the machine shell 35 is a platform, the rear side of the platform is provided with a side plate, the side plate is respectively provided with a hot water tap 39, a warm water tap 40 and an ice water tap 41, a group of pre-filter groups connected with a water inlet pipeline and a post-filter group connected with the pre-filter groups are arranged in the machine shell 35 according to a water treatment flow, a water outlet of the post-filter group is connected with a pressure water storage barrel 9 through a valve 8, and a water outlet of the pressure water storage barrel 9 is respectively connected with the following devices: the water heater comprises a warm water tap 40, a hot water heater and an ice water refrigerator on the side wall, wherein the water outlet of the hot water heater is connected with a hot water tap 39 on the side wall, the water outlet of the ice water refrigerator is connected with a cold water tap 41, the water outlet end of the rear filter group is also connected with a water quality detection sensor, a conductivity display meter 37 connected with the side plate is arranged on the side plate, a temperature sensor is arranged in the hot water heater, a temperature display 38 connected with the side plate is arranged on the side plate, and

switches

27 and 28 and a main switch 29 connected with the hot water heater and the ice water refrigerator are respectively arranged on the side surface of the shell 35.

In above-mentioned RO pure water drinking water preparation machine, a set of leading filter group is established ties mutually by three

filter core

1, 2, 3 and constitutes, trailing filter group comprises one RO filter core 4 and three

filter core

5, 6, 7 and concatenates mutually be equipped with guide rail member 36 in the casing 35, trailing filter group and leading filter group pass through guide rail slide 43 with guide rail member 36 swing joint, guide rail slide 43 can follow and slide in guide rail member 36 and the roll-off, be convenient for change the maintenance and change filter group.

In order to save the cost for replacing the filter group, a filtering sand tank 42 can be additionally arranged at the front end of the preposed filter group, tap water can be firstly subjected to primary coarse filtration and then enters the preposed filter group for filtration, the loss of the preposed filter group can be reduced, and the use cost is reduced.

In the RO pure water drinking water preparation machine, the hot water heater is provided with a hot liner and a heating pipe 22, a PU foaming heat-insulating layer 17 is wrapped outside the hot liner, the bottom of the hot liner is provided with a sewage discharge outlet 21, the hot liner is also provided with high and low temperature controllers 23 and 24, the temperature sensor 25 is arranged at the top of the hot liner, and the water outlet of the hot water heater is connected with the hot water tap 39.

In the RO pure water drinking water preparation machine, the ice water refrigerator comprises an ice container, an evaporator 12 is arranged outside the ice container, a PU foaming heat-insulating layer 17 is wrapped outside the evaporator 12, a sewage discharge outlet 19 is arranged at the bottom of the ice container, the evaporator 12 is connected with a compressor 18, and the compressor 18 is connected with a condenser 16. A heat exchange device can be additionally arranged outside the condenser 16, heat is sent to the hot water heater to heat inlet water, and energy consumption of the heater can be reduced.

In order to facilitate heat dissipation, a plurality of heat dissipation holes 31, a water inlet port 32 and a water outlet port 33 are further formed on two sides of the housing 35.

Claims

1. An RO pure water dispenser, comprising a housing, the upper portion of which is a platform, and a side panel at the rear of the platform. The side panel is characterized in that a hot water faucet, a warm water faucet, and an ice water faucet are respectively provided on the side panel. A pre-filter group connected to the water inlet pipe and a post-filter group connected to the pre-filter are installed within the housing according to the water treatment process. The water outlet of the post-filter group is connected to a pressure water storage tank, and the water outlet of the pressure water storage tank is respectively connected to the following devices: a warm water faucet, a hot water heater, and an ice water chiller on the side panel. The water outlet of the hot water heater is connected to the hot water faucet on the side panel, and the water outlet of the ice water chiller is connected to the cold water faucet. A water quality sensor is also connected to the water outlet end of the post-filter group. A conductivity display meter is provided on the side panel, the hot water heater is provided with a temperature sensor, and the side panel is provided with a temperature display. Switches connected to the hot water heater and the ice water chiller, as well as a main switch, are provided on the side of the housing.

2. The RO pure water dispenser according to claim 1, characterized in that the pre-filter group is composed of three filter cartridges connected in series, and the post-filter group is composed of one RO filter cartridge and three filter cartridges connected in series. A guide rail member is provided within the housing, and the post-filter group and pre-filter group are movably connected to the guide rail member via a guide rail slide.

3. The RO pure water dispenser according to claim 1, characterized in that the hot water heater comprises a heat chamber and a heating tube, the heat chamber being covered with a PU foam insulation layer, a drain outlet being provided at the bottom of the heat chamber, and a thermostat being provided in the heat chamber, with the temperature sensor being located at the top of the heat chamber.

4. The RO pure water dispenser according to claim 1, characterized in that the chiller comprises an ice bladder, an evaporator located outside the ice bladder, and a PU foam insulation layer covering the evaporator. A drain outlet is provided at the bottom of the ice bladder. The evaporator is connected to a compressor, which is in turn connected to a condenser.

5. The RO pure water preparation machine according to claim 4, characterized in that a filter sand tank is further connected to the water inlet end of the pre-filter group.