CN201284255Y

CN201284255Y - Integrated field reverse osmosis water quality purifying equipment

Info

Publication number: CN201284255Y
Application number: CNU2008202008830U
Authority: CN
Inventors: 张燕厚
Original assignee: Dongguan Vicdi Film Science & Technology Co Ltd
Current assignee: GUANGDONG VICDI TECHNOLOGY CO., LTD.
Priority date: 2008-09-23
Filing date: 2008-09-23
Publication date: 2009-08-05
Anticipated expiration: 2018-09-23

Abstract

The utility model relates to an integral field antiosmosis water purifier which comprises a self suction tank, a pretreatment filter and an antiosmosis membrane device, wherein, the antiosmosis membrane device consists of three pressure containers which are provided with antiosmosis membranes; the two pressure containers are installed in parallel; and another pressure container is installed in series with the two pressure containers. So the utility model has the advantages of high purification rate, large water purification amount, integral design, convenient transportation and high degree of automation.

Description

Integrated open-air reverse osmosis water quality treating plant

Technical field

The utility model relates to the purification of water quality field, refers in particular to the integrated reverse osmosis water purification equipment, and it is applicable to the purification at open-air water source.

Background technology

Clean tap water is indispensable in our daily life, and especially for field worker, clean tap water is not only important but also in short supply.Short when the field work time, number after a little while, field worker is often selected to carry bottled water as daily tap water.But along with the establishment of more and more relatively large field work chamber, the daily life that only depends on bottled water to keep the worker obviously is infeasible, also is uneconomic.Certainly, on the market many open-air water dispensers are arranged also now, but its technology mostly is simple filtering, effluent quality is bad, and water production rate is also little, often can not satisfy the demands.Make a general survey of relevant purifying field water quality device technology at present, what it adopted is ion exchange technique, and effluent quality is relatively good, but will realize regeneration of resin in the open air or change resin all to be cumbersome.Relevant patent can be consulted Chinese patent CN2301442 etc., does not add at this and gives detailed description.So Given this, I file an application a kind of open-air reverse osmosis water quality treating plant and really belong to necessity.

The utility model content

The utility model is at the existing disappearance of above-mentioned prior art, and main purpose is to provide a kind of purification efficiency height, and it is very big, easy to use to purify the water yield, and continuous duration of service is long, and carrying is easy to integrated purifying field water quality equipment.

For realizing above-mentioned purpose, the utility model is taked following technical scheme:

Integrated open-air reverse osmosis water quality treating plant, comprise self-sucking pot, pretreatment filters and reverse osmosis membrane apparatus, this reverse osmosis membrane apparatus system is made of three pressurized vessels that reverse osmosis membrane is installed, wherein two parallel installations of pressurized vessel, another pressurized vessel and aforementioned two pressurized vessel serials installation.

Described pretreatment filters is to be made of the quartz sand filtration device that connects successively, activated charcoal filter and security personnel's strainer, and this Guartz filter is communicated with self-sucking pot, and this security personnel's strainer is communicated with two pressurized vessels of aforementioned parallel installation.

Be provided with a raw water pump between described self-sucking pot and Guartz filter, this security personnel's strainer be provided with a high-pressure pump between pressurized vessel is communicated with.

Be provided with a medicine system that is used to add Scale inhibitors between described activated charcoal filter and security personnel's strainer.

Described medicine system is by adding explosive barrel and being located at the Electromagnetic diaphragm metering pump and a plurality of variable valve that add on the explosive barrel and forming.

Described security personnel's strainer is the strainer of 5 μ m filtering accuracies.

Two pressurized vessel front ends of described parallel installation are provided with a high voltage protective switch.

The pure water of the pressurized vessel that described serial is installed produces water end (W.E.) one conductivity probe is installed.

Described reverse osmosis membrane apparatus rear end is connected with a ultraviolet sterilizer, and the pressurized vessel that it is with aforementioned serial is installed is communicated with.

The utility model advantage is to adopt the pressurized vessel that reverse osmosis membrane is installed more than three or three to constitute reverse osmosis membrane apparatus jointly, wherein two parallel installations of pressurized vessel, another pressurized vessel and aforementioned two pressurized vessel serials are installed, purification efficiency height like this, it is very big to purify the water yield, and integrated design, convenient in carrying, and level of automation height.

Description of drawings

Fig. 1 is the utility model integral construction connection diagram;

Fig. 2 is a medicine system synoptic diagram of the present utility model;

Fig. 3 is the utility model fundamental diagram.

Embodiment

Below in conjunction with accompanying drawing and embodiment the utility model is further described.

See also Fig. 1 to shown in Figure 3, integrated open-air reverse osmosis water quality treating plant comprises self-sucking pot 1, pretreatment filters 2, reverse osmosis membrane apparatus 3, raw water pump 4, high-pressure pump 5, medicine system 6 and ultraviolet sterilizer 7, wherein:

Self-sucking pot 1 is the self-priming apparatus as raw water pump 4, makes raw water pump 4 can draw the water source of the suitable degree of depth.Variable valve 41 is arranged before the raw water pump 4, vacuum breaker 42 is arranged behind the raw water pump 4, and variable valve 43, and a tensimeter 44 and a high pressure control switch 45 are installed, with the protection follow-up equipment.

Pretreatment filters 2 is to be made of the quartz sand filtration device 21 that connects successively, activated charcoal filter 22 and security personnel's strainer 23, and this quartz sand filtration device 21 is to be used for removing particulate, suspended substance, colloid thing and the algae substances that anhydrates, and it is communicated with self-sucking pot 1; This activated charcoal filter 22 is the free chlorines that are used for removing water, avoiding organism and total metal ion etc., these both common guarantee the influent quality of reverse osmosis membrane apparatus 3.The valve of these two strainers all adopts diaphragm valve, and realizes control automatically by many valve controls 24, and this strainer water side is the setting pressure table all, so as at any time with the tensimeter of feed-water end relatively, to determine whether filtration needs backwash.This security personnel's strainer 23 is the mechanical particles that may leak in order to the effectively catching pretreatment system, filters Scale inhibitors, prevents that particle from stopping up the scuffing on reverse osmosis membrane surface and the machinery that causes.It is the strainer of 5 μ m that the strainer 23 of ensuring public security in the present embodiment can adopt filtering accuracy, and variable valve 231 is arranged before it, is provided with tensimeter 232 thereafter; Before this variable valve 231, have the snack made with traditional Chinese medicines of adding 233, add Scale inhibitors for medicine system 6.

Reverse osmosis membrane apparatus 3 is to be made of three pressurized

vessels

31,32,33 that reverse osmosis membrane is installed, this reverse osmosis membrane can adopt existing Correspondent film, it can remove dissolved salts and 99% colloid, microorganism, organism etc. with working more than 90% from water, so utilize this reverse osmosis desalination than generally distilling or the ion-exchange desalination has higher efficient and economy.Above-mentioned two pressurized vessels, 31,32 parallel installations, front end is communicated with security personnel's strainer 23, another pressurized vessel 33 is installed with aforementioned two pressurized vessels, 31,32 serials, so constitute the two-part arrangement architecture, and in the water outlet of this device, removed most solvability salts, pass through sterilization and disinfection again, water outlet just can be satisfied water quality standard for drinking water well.In view of simple, the characteristics such as expense is low, continuous big yield operation of high efficiency, broad spectrum, non-secondary pollution, running maintenance of ultraviolet-sterilization, this equipment choosing ultraviolet sterilizer carries out sterilization and disinfection.

Two pressurized vessels, 31,32 front ends of described parallel installation are provided with a high voltage protective switch 34, are used to avoid membrane element to damage the design of being done because of excess pressure.The pure water of the pressurized vessel 33 that described serial is installed produces water end (W.E.) one conductivity probe 35 is installed, and shows on operation board.And respectively be provided with tensimeter 36 at first section water inlet, second section water inlet and dense aquatic products water end (W.E.), and be installed on the operation board, so that reading.Dense aquatic products water and pure water produce water end (W.E.) and all be provided with under meter 37 on operation boards, and this reverse osmosis membrane apparatus 3 has also had a wash tube valve system except normal water producing pipe valve system, has comprised a plurality of variable valve and multiterminal pipeline, and concrete structure does not add at this and gives detailed description.

Raw water pump 4 is to be located at 21 of self-sucking pot 1 and Guartz filters.

High-pressure pump 5 is to be located at security personnel's strainer 23 and between pressurized

vessel

31,32 was communicated with, it provided enough pressure for follow-up reverse osmosis membrane apparatus.Be equipped with a variable valve 51 before this high-pressure pump 5, can play regulating effect, be convenient to dismounting again; And also being provided with a low-voltage protective switch 52, infringement to pump prevents to cavitate.Be provided with a vacuum breaker 53 after this high-pressure pump 5.

Medicine system 6 is located at activated charcoal filter 22 and security personnel's strainer 23, and it is used to add Scale inhibitors; This medicine system 6 is by adding explosive barrel 61 and being located at the Electromagnetic diaphragm metering pump 62 and a plurality of variable valve 63,64 that add on the explosive barrel 61 and forming.So Scale inhibitors system enters the aforesaid snack made with traditional Chinese medicines 233 that adds along variable valve 63, so before security personnel's strainer 23, add Scale inhibitors quantitatively by this medicine system, be used to remove carbonate scale, sulfate scale and the Calcium Fluoride (Fluorspan) dirt of reverse osmosis membrane system, prolong the cleaning interval and the work-ing life of reverse osmosis membrane.Variable valve 64 is then entered in the medicine system by tap water or product water.

Ultraviolet sterilizer 7 is located at reverse osmosis membrane apparatus 3 rear ends, and it is communicated with the pressurized vessel 33 that aforementioned serial is installed, and it is used for killing the bacteriophage of reverse osmosis produced water.One

variable valve

71 and 72 are respectively arranged before and after the sterilizer.

As Fig. 3, the utility model normally produces water principle system and obtains pure water through self-sucking pot 1, raw water pump 4, quartz sand filtration device 21, activated charcoal filter 22, security personnel's strainer 23, high-pressure pump 5, reverse osmosis membrane apparatus 3, ultraviolet sterilizer 7 successively.

When therefore this equipment moves, can remove the solvability salt more than 95% in anhydrating in the practice, effluent quality reaches national water quality standard for drinking water, is better than tap water quality.Water production rate is relatively large, as per hour producing 6 tons in water, produces 144 tons in water every day.Calculate by drinking water for each person every day 2 liters, this equipment can satisfy one day drinking-water demand of 72,000 people.So ground observation team, oil worker, army for large contingent also can satisfy its demand.

The above, it only is the preferred embodiment of the integrated open-air reverse osmosis water quality treating plant of the utility model, be not that technical scope of the present utility model is imposed any restrictions, so every foundation technical spirit of the present utility model all still belongs in the scope of technical solutions of the utility model any trickle modification, equivalent variations and modification that above embodiment did.

Claims

1, integrated open-air reverse osmosis water quality treating plant, comprise self-sucking pot (1), pretreatment filters (2) and reverse osmosis membrane apparatus (3), it is characterized in that: this reverse osmosis membrane apparatus (3) is to be made of three pressurized vessels (31,32,33) that reverse osmosis membrane is installed, wherein two pressurized vessels (31,32) are parallel installs, and another pressurized vessel (33) is installed with aforementioned two pressurized vessels (31,32) serial.

2, integrated reverse osmosis water purification equipment according to claim 1, it is characterized in that: described pretreatment filters (2) is to be made of the quartz sand filtration device (21) that connects successively, activated charcoal filter (22) and security personnel's strainers (23), this Guartz filter (21) is communicated with self-sucking pot (1), and these security personnel's strainers (23) are communicated with two pressurized vessels (31,32) of aforementioned parallel installation.

3, integrated reverse osmosis water purification equipment according to claim 2, it is characterized in that: be provided with a raw water pump (4) between described self-sucking pot (1) and Guartz filter (21), this security personnel's strainer (23) be provided with a high-pressure pump (5) between pressurized vessel (31,32) is communicated with.

4, integrated reverse osmosis water purification equipment according to claim 2, it is characterized in that: be provided with one between described activated charcoal filter (22) and security personnel strainers (23) and add snack made with traditional Chinese medicines (233), this adds and is connected with a medicine system (6) that is used to add Scale inhibitors on the snack made with traditional Chinese medicines (233).

5, integrated reverse osmosis water purification equipment according to claim 4 is characterized in that: described medicine system (6) is by adding explosive barrel (61) and being located at the Electromagnetic diaphragm metering pump (62) and a plurality of variable valve (63,64) that add on the explosive barrel (61) and forming.

6, according to any one described integrated reverse osmosis water purification equipment in the claim 2 to 5, it is characterized in that: described security personnel's strainer (23) is the strainer of 5 μ m filtering accuracies.

7, integrated reverse osmosis water purification equipment according to claim 1 is characterized in that: two pressurized vessels (31,32) front end of described parallel installation is provided with a high voltage protective switch (34).

8, integrated reverse osmosis water purification equipment according to claim 1 is characterized in that: the pure water of the pressurized vessel (33) that described serial is installed produces water end (W.E.) one conductivity probe (35) is installed.

9, integrated reverse osmosis water purification equipment according to claim 1 is characterized in that: described reverse osmosis membrane apparatus (3) rear end is connected with a ultraviolet sterilizer (7), and the pressurized vessel (33) that it is with aforementioned serial is installed is communicated with.