CN202279737U - Rural drinking water treatment device - Google Patents

Rural drinking water treatment device Download PDF

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Publication number
CN202279737U
CN202279737U CN2011203570827U CN201120357082U CN202279737U CN 202279737 U CN202279737 U CN 202279737U CN 2011203570827 U CN2011203570827 U CN 2011203570827U CN 201120357082 U CN201120357082 U CN 201120357082U CN 202279737 U CN202279737 U CN 202279737U
Authority
CN
China
Prior art keywords
water
membrane assembly
water treatment
pipeline
hyperfiltration membrane
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN2011203570827U
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Chinese (zh)
Inventor
王军良
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hangzhou Water Quality Science And Technology Ltd
Original Assignee
Hangzhou Water Quality Science And Technology Ltd
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Filing date
Publication date
Application filed by Hangzhou Water Quality Science And Technology Ltd filed Critical Hangzhou Water Quality Science And Technology Ltd
Priority to CN2011203570827U priority Critical patent/CN202279737U/en
Application granted granted Critical
Publication of CN202279737U publication Critical patent/CN202279737U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a rural drinking water treatment device, belonging to the technical filed of water treatment devices. The rural drinking water treatment device comprises a raw water pump and a water inlet connected with the raw water pump, wherein one end of the water inlet is connected with a municipal administration water supply pipe network, the other end of the water inlet is connected with the raw water pump, the water outlet end of the raw water pump is sequentially connected with a multi-media filter, an active carbon filter, a precise filter, an ultrafiltration membrane assembly and a water producing tank through a pipeline, and a backwashing device and a medicine washing device are respectively arranged on the ultrafiltration membrane assembly. According to the rural drinking water treatment device, washing and backwashing are fully-automatically controlled and preprocessed by adopting a PLC during preprocessing control, washing time can be freely set according to the condition of water quality, water inlet requirement of an ultrafiltration is ensured. The rural drinking water treatment device has functions of starting, timing and washing of the ultrafiltration membrane with water filled in a water purification device, and ensures service life of the ultrafiltration device and produced water quality; an integrated structure is combined by adopting a plurality of units, secondary pollution of the water quality is effectively controlled; and the rural drinking water treatment device has the advantages of high operation efficiency, good reliability, no noise during operation, large water yield and high produced water quality.

Description

The rural potable water treatment facility
Technical field
The utility model belongs to the water treating equipment technical field, is specifically related to the rural potable water treatment facility.
Background technology
Along with the progress and the development of society, people more and more pay close attention to the safety-problems of Drinking Water.Show that according to the World Health Organization investigation disease in the whole world 80% and 52% death of child are bad relevant with quality of drinking water.Because water pollutes, the whole world has 5,000 ten thousand death of child approximately, and 7,000 ten thousand people suffer from lithiasis, and 9,000 ten thousand people suffer from hepatitis, and in developing country, 80% case causes owing to tap water is unholiness.So the not enough health of tap water will directly endanger the healthy of people, even life security.
But, directly use underground water or surface water area in some rural areas or only sub-district etc. as Drinking Water, the overproof water quality problem is very outstanding.Simultaneously, most of municipal tap water centralized water supply, what use mostly is that galvanized pipe is water supply line, and the time one is long, and unavoidable pipeline rust produces growing of yellow rust water and bacterium, and it is very harmful to people's health often to drink this water.
The domestic type purified water treatment device of selling in the market, function singleness, water production rate is little, the requirement of a large amount of waters such as can't satisfy user's shower, cook, wash clothes.
The utility model content
Problem to the prior art existence; The purpose of the utility model is to design the technical scheme that the rural potable water treatment facility is provided, and this equipment dependability is high, practicality is wide, water production rate is big, produce of fine quality, the centralized water supply mode of water article, convenient management; Simple to operate, full automatic control.
Described rural potable water treatment facility; Comprise raw water pump and the water-in that is connected with raw water pump; It is characterized in that described water-in one end is connected with the municipal tap water pipe network; The other end is connected with raw water pump, and the water side of raw water pump pipeline successively connects more medium filter, activated charcoal filter, accurate filter, hyperfiltration membrane assembly and product water tank, connects backwash device and medicine cleaning device on the described hyperfiltration membrane assembly respectively.
Described rural potable water treatment facility is characterized in that being provided with respectively on described more medium filter and the activated charcoal filter two-position controller I and two-position controller II, and described two-position controller I is connected the PLC unit with two-position controller II signal.
Described rural potable water treatment facility is characterized in that on the pipeline between described activated charcoal filter and the accurate filter entering water electromagnetic valve being set.
Described rural potable water treatment facility is characterized in that on the pipeline between described accurate filter and the hyperfiltration membrane assembly water intaking valve being set.
Described rural potable water treatment facility is characterized in that described hyperfiltration membrane assembly sidepiece pipeline connects the product water tank, sets gradually between described hyperfiltration membrane assembly and the product water tank and produces water valve, produces water regulating valve and produce water ga(u)ge.
Described rural potable water treatment facility; It is characterized in that described hyperfiltration membrane assembly upper end pipeline connects dense water out, is provided with tensimeter, dense water valve, dense water regulating valve and concentrated stream amount meter successively on the pipeline of described dense water out and hyperfiltration membrane assembly upper end.
Described rural potable water treatment facility is characterized in that described backwash device is connected with hyperfiltration membrane assembly sidepiece pipeline, and described backwash device comprises backwash valve, backwashing pump and the backwash case of pipeline connection successively.
Described rural potable water treatment facility is characterized in that described medicine cleaning device is connected with hyperfiltration membrane assembly bottom pipeline, and described medicine cleaning device comprises that the medicine of pipeline connection is washed secondary filter successively, medicine is washed pump and medicine tank-washer.
Described rural potable water treatment facility is characterized in that described hyperfiltration membrane assembly is fixedly installed in the framework, and is connected with frame fixation through the drawstring that is provided with.
Above-mentioned rural potable water treatment facility, the pretreated positive and negative flushing of PLC unit full automatic control is adopted in pre-treatment control, according to the water quality situation, can set flush time arbitrarily, guarantees ultra-filtration equipment water inlet requirement; Have start, regularly, the clear water tanks water function of completely washing ultra-filtration membrane, the work-ing life of guaranteeing ultra-filtration equipment with produce water water quality; Adopt a plurality of unit combination to become one-piece construction, effectively control the secondary pollution of water quality; The complete machine operational efficiency is high, and unfailing performance is good, the operation noiselessness; Water production rate is big, produces water quality height.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the control principle figure of the utility model;
Fig. 3 is the front view of hyperfiltration membrane assembly in the utility model;
Fig. 4 is the left view of hyperfiltration membrane assembly in the utility model;
Fig. 5 is the right view of hyperfiltration membrane assembly in the utility model;
Fig. 6 is the vertical view of hyperfiltration membrane assembly in the utility model.
Among the figure: the 1-water-in; The 2-raw water pump; 3-two-position controller I; 4-two-position controller II; The 5-more medium filter; 6-silica sand; The 7-activated charcoal filter; The 8-gac; 9-flushing pollution discharge mouth; The 10-entering water electromagnetic valve; The 11-accurate filter; The 12-water intaking valve; The 13-hyperfiltration membrane assembly; The 14-tensimeter; The dense water valve of 15-; The dense water regulating valve of 16-; 17-concentrated stream amount meter; 18-produces water valve; 19-produces water regulating valve; 20-produces water ga(u)ge; The 21-backwash valve; The 22-backwashing pump; The 23-medicine is washed secondary filter; The 24-medicine is washed pump; The last bleed valve of 25-; Bleed valve under the 26-; The 27-framework; The 28-PLC unit; The dense water out of 29-; 30-produces water out; 31-backwash case; 32-medicine tank-washer; 33-produces water tank; The 34-drawstring.
Embodiment
Further specify the utility model below in conjunction with Figure of description.
As shown in the figure; The rural potable water treatment facility comprises water-in 1; Water-in 1 one ends with directly be connected with the municipal tap water pipe network; The other end is connected with raw water pump 2 feed-water ends, and raw water pump 2 water sides pipeline successively connect more medium filter 5, activated charcoal filter 7, accurate filter 11, hyperfiltration membrane assembly 13 and produce water tank 33.
More medium filter 5 is provided with two-position controller I3, is filled with silica sand 6 in the more medium filter 5; Activated charcoal filter 7 is provided with two-position controller II4, is filled with gac 8 in the activated charcoal filter 7; Two-position controller I3 is connected by PLC unit 28 signals with two-position controller II4, the work of control more medium filter 5 and activated charcoal filter 7.The flushing waste water of more medium filter 5 and activated charcoal filter 7 drains into trench by flushing pollution discharge mouth 9.
Be provided with fusion-jet type PP filter core in the accurate filter 11, the water side of accurate filter 11 is connected with the lower end water-in of ultrafiltration module 13 through water intaking valve 12, and on the pipeline between activated charcoal filter 7 and the accurate filter 11 entering water electromagnetic valve 10 is set.
Hyperfiltration membrane assembly 13 is fixedly installed in the framework 27, and framework 27 is processed by the stainless steel square sealing of tube.Hyperfiltration membrane assembly 13 adopts end to advance the structure that side goes out, and divides two groups of vertical symmetric offset spread, is separately fixed on the framework 27 with drawstring 34 simultaneously.The product water of hyperfiltration membrane assembly 13 ultrafiltration by pipeline successively be connected hyperfiltration membrane assembly 13 sidepieces product water valve 18, produce water regulating valve 19, produce water ga(u)ge 20 and produce water out 30; Drain into and produce water tank 33; Producing discharge is to regulate through producing water regulating valve 19; The water of institute's output has been removed suspended contamination in the water, peculiar smell, mikrobe, bacterium etc., makes water quality be purified processing, meets national Drinking Water (GB5749-2006) standard; The liquid concentrator that hyperfiltration membrane assembly 13 produces is connected tensimeter 14, dense water valve 15, dense water regulating valve 16, concentrated stream amount meter 17 and the dense water out 29 of hyperfiltration membrane assembly 13 upper ends by pipeline successively; Drain into trench, concentrated solution discharge is regulated through liquid concentrator variable valve 16.Hyperfiltration membrane assembly 13 upper end port tube also are provided with bleed valve 25, and the lower end port tube is provided with down bleed valve 26, utilize hyperfiltration membrane assembly 13 inner sewage to discharge.
Also on hyperfiltration membrane assembly 13, connect backwash device and medicine cleaning device simultaneously respectively.The backwash device is connected with hyperfiltration membrane assembly 13 sidepiece pipelines, and the backwash device comprises backwash valve 21, backwashing pump 22 and the backwash case 31 of pipeline connection successively, and the backwash device makes the work-ing life of hyperfiltration membrane assembly 13 membrane component and prolong.The medicine cleaning device is connected with hyperfiltration membrane assembly 13 bottom pipelines, and the medicine cleaning device comprises that the medicine of pipeline connection is washed secondary filter 23 successively, medicine is washed pump 24 and medicine tank-washer 32, and the medicine cleaning device carries out medicine to ultrafiltration module and cleans.Wherein backwashing pump 22 is washed pump 24 by 28 controls of PLC unit with medicine.
In the device operational process, the positive and negative flushing process of more medium filter 5, charcoal filter 7, flush time are decided by two-position controller I3 and two-position controller II4 respectively.The cleaning process of ultrafiltration is decided by PLC unit 28.

Claims (9)

1. rural potable water treatment facility; Comprise raw water pump (2) and the water-in (1) that is connected with raw water pump (2); It is characterized in that described water-in (1) one end is connected with the municipal tap water pipe network; The other end is connected with raw water pump (2); The water side of raw water pump (2) pipeline successively connects more medium filter (5), activated charcoal filter (7), accurate filter (11), hyperfiltration membrane assembly (13) and produces water tank (33), connects backwash device and medicine cleaning device on the described hyperfiltration membrane assembly (13) respectively.
2. rural potable water treatment facility as claimed in claim 1; It is characterized in that being provided with respectively on described more medium filter (5) and the activated charcoal filter (7) two-position controller I (3) and two-position controller II (4), described two-position controller I (3) is connected PLC unit (28) with two-position controller II (4) signal.
3. rural potable water treatment facility as claimed in claim 1 is characterized in that on the pipeline between described activated charcoal filter (7) and the accurate filter (11) entering water electromagnetic valve (10) being set.
4. rural potable water treatment facility as claimed in claim 1 is characterized in that on the pipeline between described accurate filter (11) and the hyperfiltration membrane assembly (13) water intaking valve (12) being set.
5. rural potable water treatment facility as claimed in claim 1; It is characterized in that described hyperfiltration membrane assembly (13) sidepiece pipeline connects product water tank (33), set gradually between described hyperfiltration membrane assembly (13) and the product water tank (33) and produce water valve (18), produce water regulating valve (19) and produce water ga(u)ge (20).
6. rural potable water treatment facility as claimed in claim 1; It is characterized in that described hyperfiltration membrane assembly (13) upper end pipeline connects dense water out (29), be provided with tensimeter (14), dense water valve (15), dense water regulating valve (16) and concentrated stream amount meter (17) successively on the pipeline of described dense water out (29) and hyperfiltration membrane assembly (13) upper end.
7. rural potable water treatment facility as claimed in claim 1; It is characterized in that described backwash device is connected with hyperfiltration membrane assembly (13) sidepiece pipeline, described backwash device comprises backwash valve (21), backwashing pump (22) and the backwash case (31) of pipeline connection successively.
8. rural potable water treatment facility as claimed in claim 1; It is characterized in that described medicine cleaning device is connected with hyperfiltration membrane assembly (13) bottom pipeline, described medicine cleaning device comprises that the medicine of pipeline connection is washed secondary filter (23) successively, medicine is washed pump (24) and medicine tank-washer (32).
9. rural potable water treatment facility as claimed in claim 1 is characterized in that described hyperfiltration membrane assembly (13) is fixedly installed in the framework (27), and is fixedly connected with framework (27) through the drawstring (34) that is provided with.
CN2011203570827U 2011-09-22 2011-09-22 Rural drinking water treatment device Expired - Fee Related CN202279737U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011203570827U CN202279737U (en) 2011-09-22 2011-09-22 Rural drinking water treatment device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011203570827U CN202279737U (en) 2011-09-22 2011-09-22 Rural drinking water treatment device

Publications (1)

Publication Number Publication Date
CN202279737U true CN202279737U (en) 2012-06-20

Family

ID=46225912

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011203570827U Expired - Fee Related CN202279737U (en) 2011-09-22 2011-09-22 Rural drinking water treatment device

Country Status (1)

Country Link
CN (1) CN202279737U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111847689A (en) * 2020-07-23 2020-10-30 上海乔尼水处理设备工程有限公司 Livestock drinking water system adopting ultrafiltration technology

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111847689A (en) * 2020-07-23 2020-10-30 上海乔尼水处理设备工程有限公司 Livestock drinking water system adopting ultrafiltration technology

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C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20120620

Termination date: 20140922

EXPY Termination of patent right or utility model