CN206915910U - A kind of water purification equipment - Google Patents

Abstract

The utility model discloses a kind of water purification equipment, the outer defeated device for the treatment of nature water device, purified water device for making and storage including passing sequentially through pipeline connection, its drip irrigation device is that the treating nature water device includes raw water box, raw water pump, quartz sand filtration tank, activated carbon filtering tank, resin filter tank and the accurate filter that pipeline is sequentially connected；The purified water device for making includes the first-stage reverse osmosis tank and two-pass reverse osmosis tank being sequentially communicated by pipeline；Intermediate water tank is connected with by pipeline between the treating nature water device and the purified water device for making, middle water pump and sterilizing unit are connected with turn by pipeline on the intermediate water tank.In preferred scheme, it is additionally provided with and concentrated water case is connected with raw water box by pipeline, can be with concentrated water caused by secondary use counter-infiltration.The water purification equipment, which has, prepares different hygienic rank purified waters, raw water utilization rate height, the advantage of saving water resource.

Description

A kind of water purification equipment

Technical field

A kind of water treatment facilities are the utility model is related to, more specifically, it relates to a kind of water purification equipment.

Background technology

Water purification equipment refers to utilize filtering, counter-infiltration, EDI（Electrodeionization）Water is carried out etc. technology Processing, to prepare the water treatment facilities of purified water.Water purification equipment is widely used in the industries such as medicine, biochemistry chemical industry.

Existing Authorization Notice No. is that CN202148226U Chinese patent discloses a kind of Medical water purification equipment, including frame Frame and the filtering tank and switch board being arranged on framework, the filtering tank include quartz sand filtration tank, the activated carbon being sequentially connected Filtering tank and resin filter tank, described framework one end is provided with to be provided with and tree with the tank connected raw water pump of quartz sand filtration, the other end Fat filters tank connected high-pressure pump, and the resin filter tank side is provided with counter-infiltration tank, the counter-infiltration tank by high-pressure pump and Resin filter tank connects.

But through this water purification equipment processing after transport to the water of water spot be pharmaceutical rank purified water, and To being different with the requirement of water under different situations in practical application, such as：Slurry need not just reach the health of medicinal water Rank.Thus above-mentioned water purification equipment, can not prepare the purified water of different stage requirement according to the actual requirements, function is single, no It can meet that the variation in practical application to water process requires.

Utility model content

In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of water purification equipment, it has Prepare the other purified water of different sanitation-grades, by the maximized advantage of utilization to water purification equipment.

To achieve the above object, the utility model provides following technical scheme：

A kind of water purification equipment, including pass sequentially through pipeline connection treating nature water device, purified water device for making and The outer defeated device of storage, the treating nature water device include the raw water box that pipeline is sequentially connected, raw water pump, quartz sand filtration tank, Activated carbon filtering tank, resin filter tank and accurate filter；

The purified water device for making includes the first-stage reverse osmosis tank and two-pass reverse osmosis tank being sequentially communicated by pipeline；Institute State pure water tank, pure water pump and sterilizing unit that the outer defeated device of storage includes being sequentially connected by pipeline；

Intermediate water tank is connected with by pipeline between the treating nature water device and the purified water device for making, it is described Middle water pump and sterilizing unit are connected with turn by pipeline on intermediate water tank.

By using above-mentioned technical proposal, raw water box is used to store pending raw water, is inputted raw water by raw water pump Follow-up each filtering tank.Raw water passes through quartz sand filtration tank, activated carbon filtering tank, resin filter tank and accurate filter mistake successively Filter, obtains Primary purification water.Quartz sand filtration tank is mainly used in filtering suspension, the larger particle such as colloidal particle in raw water Impurity, reach the purpose for reducing raw water turbidity；Organic matter, chlorine residue and the iron oxidation that activated carbon filtering tank can be effectively gone in water removal Thing, it can effectively remove the peculiar smell of water body.Chlorine residue can damage the filter membrane of follow-up osmosis filtration, after the filtering of activated carbon filtering tank Water quality contents of residual chlorine≤0.1PPM；Ferriferous oxide can make the ion exchange resin in resin filter tank be poisoned, ferriferous oxide quilt Effective Adsorption.Filtered using activated carbon filtering tank, while effectively purifying water, extend resin filter tank and reverse osmosis The service life of saturating tank；Positive resin in resin filter tank can adsorb calcium, magnesium ion in water（Form the main component of incrustation scale）, Reduce the hardness of raw water；Accurate filter can remove the hanging drop impurity in water body, to the further purification of water body.

The Primary purification water for handling to obtain through above-mentioned steps, which meets, typically uses water, such as：The hygienic requirements of slurry.Institute Obtain Primary purification water and enter intermediate water tank storage by the road.Primary purification water is exported by middle water pump, is sterilized through sterilizing unit It can be sent to after disinfecting with water spot application.

Primary pure water in intermediate water tank enters pipeline and sequentially enters first-stage reverse osmosis tank and two-pass reverse osmosis tank, through counter-infiltration The purified water for meeting Chinese Pharmacopoeia purified water GMP2010 version standards can be obtained after tank processing.Purified water is imported pure by pipeline Water tank stores, by that can be sent to water spot application after pure water pump output and the processing of sterilizing unit sterilizing.

The purified water of Primary purification water and pharmaceutical rank can be made simultaneously using above-mentioned water purification equipment, by a set of Equipment can meets different hygienic rank water requirements, water efficiency high processed, while utilization rate of equipment and installations is maximized.

Further, the intermediate water tank is also connected by pipeline with the raw water box.

By using above-mentioned technical proposal, sample detecting can be carried out to the Primary purification water in intermediate water tank, detection is not When meeting the requirements, the Primary purification water in intermediate water tank can be input in raw water box by pipeline, then carries out secondary mistake Filter is handled.

Further, the sterilizing unit is ultraviolet sterilizer.

By using above-mentioned technical proposal, ultraviolet sterilizer is a kind of equipment of ultraviolet radiation for sterilizing and disinfecting, ultraviolet pair The sterilization of bacterium, virus uses the sterilizing rate that 99%-99.9% was typically can reach at one to two second, and to almost all of thin Bacterium, virus can high efficiency killings.Non-secondary pollution, without adding any chemical agent, any composition in water is not changed.

Further, it is provided with breathing circuit filter on the intermediate water tank and the pure water tank.

By using above-mentioned technical proposal, breathing circuit filter is arranged at the ventilation mouth of water tank, and water tank can be prevented because of liquid Position change and arrange suck in by air bacterium or dust polluted.

Further, the purified water device for making also includes concentrated water case, and the outlet of the first-stage reverse osmosis tank is divided into two Road, it is connected all the way with the two-pass reverse osmosis tank, another way is connected through the concentrated water case with the raw water box.

By using above-mentioned technical proposal, for primary pure water after the processing of first-stage reverse osmosis tank, remaining concentrated water passes through pipeline Concentrated water case memory storage is imported, the utilization rate of raw water can be improved, avoid again by filtration treatment by further importing raw water box The waste of water resource.

Further, the outlet of the two-pass reverse osmosis tank is divided into two-way, is connected all the way with the pure water tank, another way with The concentrated water case connection.

By using above-mentioned technical proposal, remaining concentrated water can enter concentrated water by pipeline after the processing of two-pass reverse osmosis tank Case, raw water box is admitted to together with the concentrated water derived from first-stage reverse osmosis tank, is then handled again, improve the utilization of raw water Rate, water resource is saved.

Further, pasteurising plants are connected with by pipeline between the raw water pump and the quartz sand filtration tank.

By using above-mentioned technical proposal, pasteurising plants can be tentatively killed in raw water using pasteurization principle Germ, reduce the purification pressure of subsequent filter device.

Further, the sterilizing unit and with being provided with millipore filter between water spot.

By using above-mentioned technical proposal, millipore filter can filter out more than 0.1um particulate and bacterium, and it has Filtering accuracy is high, transition speed is fast, absorption comes off less, without medium, acid-alkali-corrosive-resisting, it is easy to operate the advantages that.Millipore filter Last line of defense can be used as, ensure that the primary pure water of entrance water spot and the cleanliness factor of purified water.

In summary, the utility model has the advantages that：

1st, the intermediate water tank connected by setting with raw water box, can isolate Primary purification water, unqualified with used for other purposes Primary purification water in raw water box back to being treated twice；

2nd, treating nature water device and purified water device for making are engaged, and can be produced and be met the pharmaceutical pure of pharmacopoeial requirements Change water；

3rd, concentrated water case connects with raw water box, can recycle concentrated water caused by counter-infiltration, improves the utilization rate to raw water, Reduce water resource waste.

Brief description of the drawings

Fig. 1 is the structural representation of water purification equipment in embodiment.

In figure：1st, raw water box；2nd, raw water pump；3rd, pasteurising plants；4th, quartz sand filtration tank；5th, activated carbon filtering tank； 6th, resin filter tank；7th, salt box；8th, accurate filter；9th, intermediate water tank；10th, breathing circuit filter；11st, the first high pressure liquid pump；12、 First-stage reverse osmosis tank；13rd, the second high pressure liquid pump；14th, two-pass reverse osmosis tank；15th, pure water tank；16th, concentrated water case；17th, pure water pump； 18th, ultraviolet sterilizer；19th, millipore filter；20th, middle water pump；21st, first water spot is used；22nd, second water spot is used.

Embodiment

The utility model is described in further detail below in conjunction with accompanying drawing.

Embodiment：

A kind of water purification equipment, reference picture 1, it is outer that it includes treating nature water device, purified water device for making and storage Defeated device.Treating nature water device includes pasteurising plants 3, quartz sand filtration tank 4, the activated carbon being sequentially connected by pipeline Filtering tank 5, resin filter tank 6 and accurate filter 8.Raw water is connected with by pipeline between pasteurising plants 3 and raw water box 1 Pump 2, matching used salt box 7 is connected with resin filter tank 6.Pasteurising plants 3 can utilize bus sterilization to raw water Pre-sterilization is carried out, to mitigate subsequent treatment pressure；Quartz sand filtration tank 4 is mainly used in filtering out graininess physical impurity；Activated carbon Filtering tank 5, with Adsorption organic matter, chlorine residue and ferriferous oxide, good purification, can be advantageous to extend the use of follow-up equipment Life-span；Resin filter tank 6 and salt box 7 are used cooperatively, and the positive resin in resin filter tank 6 can adsorb calcium, magnesium ion in water（Shape Into the main component of incrustation scale）, reduce the hardness of raw water；Accurate filter 8 can remove the hanging drop impurity in water body, to water Body further purifies.

Reference picture 1, accurate filter 8 are connected by pipeline with intermediate water tank 9, and the top of intermediate water tank 9, which is provided with, to be breathed Filter 10.Intermediate water tank 9 and first is passed sequentially through pipeline and is provided with middle water pump 20, ultraviolet sterilizer between water spot 21 18 and millipore filter 19.Primary purification water in intermediate water tank 9, is exported by middle water pump 20, is killed through ultraviolet sterilizer 18 After bacterium handles the further filtering with millipore filter 19, transport to first and applied with water spot 21.Intermediate water tank 9 also by pipeline with Raw water box 1 connects, can be defeated by Primary purification water by pipeline when detecting that Primary purification water is unqualified in intermediate water tank 9 Toward raw water box 1, after-treatment is carried out.

Reference picture 1, purified water device for making include the first high pressure liquid pump 11, the first-stage reverse osmosis being sequentially connected by pipeline Tank 12, the second high pressure liquid pump 13 and two-pass reverse osmosis tank 14.The outlet of first-stage reverse osmosis tank 12 divides two-way pipeline, all the way with second High pressure liquid pump 13 is connected, and another way is connected with concentrated water case 16；The outlet of two-pass reverse osmosis tank 14 equally divides two-way, all the way with pure water Case 15 is connected, and another way is connected with concentrated water case 16.Connected between concentrated water case 16 and raw water box 1 by pipeline.

Reference picture 1, the top of pure water tank 15 are provided with breathing circuit filter 10.Pure water tank 15 and second is passed through between water spot 22 Pipeline is connected with pure water pump 17, ultraviolet sterilizer 18 and millipore filter 19 in turn.Primary purification water in intermediate water tank 9 according to It is secondary to be filtered by first-stage reverse osmosis tank 12 and two-pass reverse osmosis tank 14, purified water is made.Concentrated water passes through pipeline caused by counter-infiltration Into concentrated water case 16, raw water box 1 is then transported to by the road, carries out after-treatment.Water resource has been saved, has improved the profit of raw water With rate.

Operation principle is as follows：

The raw water being stored in raw water box 1 is conveyed by raw water pump 2, successively by pasteurising plants 3, quartz sand filtration Tank 4, activated carbon filtering tank 5, resin filter tank 6 and accurate filter 8 are sterilized, clean, purified, turbidity, hardness, the color of raw water Degree is greatly reduced, and obtained Primary purification water imports the memory storage of intermediate water tank 9.

Detecting qualified Primary purification water can be conveyed by middle water pump 20, through the sterilization of ultraviolet sterilizer 18 and micropore mistake Filter 19 further after filtering, is sent to first and applied with water spot 21；Underproof Primary purification water, can pass through Pipeline transport To raw water box 1, secondary filter processing is carried out.

Primary purification water in raw water box 1 passes through first-stage reverse osmosis tank 12 and two-pass reverse osmosis tank 14 successively, is filtrated to get It can be used for the purified water of medicine.Purified water is transported in pure water tank 15 and kept in, and is conveyed through raw water pump 2, ultraviolet sterilizer After 18 sterilizations and millipore filter 19 further filter, it is sent to second and is applied with water spot 22.

First high pressure liquid pump 11 and the second high pressure liquid pump 13, which are used to increase, enters first-stage reverse osmosis tank 12 and two-pass reverse osmosis The hydraulic pressure of Primary purification water in tank 14, to meet the hydraulic demand of osmosis filtration.Concentrated water passes through pipeline caused by counter-infiltration Be pooled in concentrated water case 16, be then transported in raw water box 1 and be secondary use by the road, improve the utilization rate to raw water, Water resource is saved.

This specific embodiment is only that it is not to limitation of the present utility model, ability to explanation of the present utility model Field technique personnel can make the modification of no creative contribution to the present embodiment as needed after this specification is read, but As long as all protected in right of the present utility model by Patent Law.

Claims (8)

1. a kind of water purification equipment, including pass sequentially through the treating nature water device of pipeline connection, purified water device for making and deposit The outer defeated device of storage, it is characterised in that：The treating nature water device includes the raw water box that pipeline is sequentially connected（1）, raw water pump （2）, quartz sand filtration tank（4）, activated carbon filtering tank（5）, resin filter tank（6）And accurate filter（8）；

The purified water device for making includes the first-stage reverse osmosis tank being sequentially communicated by pipeline（12）With two-pass reverse osmosis tank （14）；Defeated device includes the pure water tank being sequentially connected by pipeline outside the storage（15）, pure water pump（17）And sterilizing unit；

Intermediate water tank is connected with by pipeline between the treating nature water device and the purified water device for making（9）, it is described Intermediate water tank（9）It is upper that middle water pump is connected with turn by pipeline（20）And sterilizing unit.

A kind of 2. water purification equipment according to claim 1, it is characterised in that：The intermediate water tank（9）Also pass through pipeline With the raw water box（1）Connection.

A kind of 3. water purification equipment according to claim 1, it is characterised in that：The sterilizing unit is ultraviolet sterilizer （18）.

A kind of 4. water purification equipment according to claim 1, it is characterised in that：The intermediate water tank（9）With the pure water Case（15）On be provided with breathing circuit filter（10）.

5. according to a kind of water purification equipment described in claim any one of 1-4, it is characterised in that：The purified water device for making Also include concentrated water case（16）, the first-stage reverse osmosis tank（12）Outlet be divided into two-way, all the way with the two-pass reverse osmosis tank （14）Connection, another way is through the concentrated water case（16）With the raw water box（1）Connection.

A kind of 6. water purification equipment according to claim 5, it is characterised in that：The two-pass reverse osmosis tank（14）Outlet Be divided into two-way, all the way with the pure water tank（15）Connection, another way and the concentrated water case（16）Connection.

A kind of 7. water purification equipment according to claim 1, it is characterised in that：The raw water pump（2）With the quartz sand Filtering tank（4）Between pasteurising plants are connected with by pipeline（3）.

A kind of 8. water purification equipment according to claim 1, it is characterised in that：The sterilizing unit and set between water spot It is equipped with millipore filter（19）.