CN201962138U - Intelligent back flushing type household water purifier - Google Patents
Intelligent back flushing type household water purifier Download PDFInfo
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- CN201962138U CN201962138U CN2010206992991U CN201020699299U CN201962138U CN 201962138 U CN201962138 U CN 201962138U CN 2010206992991 U CN2010206992991 U CN 2010206992991U CN 201020699299 U CN201020699299 U CN 201020699299U CN 201962138 U CN201962138 U CN 201962138U
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Abstract
The utility model discloses an intelligent back flushing type household water purifier, which solves the problems that in the traditional equipment, the filtered impurities cannot be cleaned conveniently and thoroughly. The intelligent back flushing type household water purifier comprises a quartz sand filter (9), an active carbon filter (13), a power phos filter (16), a precise filter (18), an ultrafiltration filter (25) and a water tank (31); and a raw water inlet (1) sequentially passes through a raw water pump (3) and a water feeding one-way valve (4) and enters the quartz sand filter (9), and then sequentially passes through the active carbon filter (13), the power phos filter (16), the precise filter (18) and the ultrafiltration filter (25) and enters the water tank (31). Raw water back flushing pipelines are respectively arranged on the quartz sand filter (9) and the active carbon filter (13); and a cleaning pipeline which is back flushed by the primarily-filtered water is arranged on the ultrafiltration filter (25). The intelligent back flushing type household water purifier is intelligently controlled by a PLC (Programmable Logic Controller) to work. According to the intelligent back flushing type household water purifier, the intelligence and the high efficiency in cleaning of the water purifier are achieved.
Description
Technical field
The present invention relates to a kind of water purifying equipment, particularly a kind of water purifying plant of tap water.
Background technology
The domestic drinking water treating plant is more universal, but there is the inconvenient and halfway problem of removing to the contaminant removal that filters out in existing installation, particularly the impurity that multi-bed filter is filtered out can not be accomplished to remove automatically respectively, influence the quality of tap water, also have the defective of cleaning capital machine water wasting simultaneously.
Summary of the invention
Intelligent back-flushing household water-purifying machine provided by the invention has solved existing installation and has had the inconvenient and halfway problem of removing to the contaminant removal that filters out.
The present invention solves above technical problem by the following technical programs:
A kind of intelligent back-flushing household water-purifying machine; comprise the quartz sand filtration device; activated charcoal filter; the Si-P crystal strainer; accurate filter; ultra filtration filter and water tank; raw water inlet is successively through having the raw water pump of low hydraulic pressure protector; the water inlet check valve is communicated with the inlet of a threeway; an outlet of a threeway is communicated with an end of quartz sand filtration device suction culvert; the other end of quartz sand filtration device suction culvert is communicated with the inlet of No. two threeways; quartz sand filtration device suction culvert is provided with quartz sand filtration device entering water electromagnetic valve; an outlet of No. two threeways is communicated with the water inlet of quartz sand filtration device; another outlet of No. two threeways is communicated with the blowdown main road by quartz sand recoil blowdown magnetic valve; another outlet of a threeway is communicated with the inlet of No. nine threeways by recoil water main valve; an outlet of No. nine threeways is communicated with the inlet of No. three threeways by the quartz sand backwashing intake valve; an outlet of No. three threeways is communicated with quartz sand filtration device water outlet; another outlet of No. three threeways is communicated with an end of activated charcoal filter suction culvert; the other end of activated charcoal filter suction culvert is communicated with the inlet of No. four threeways; an outlet of No. four threeways is communicated with the water inlet of activated charcoal filter; another outlet of No. four threeways is communicated with the blowdown main road by gac recoil blowdown magnetic valve; another outlet of No. nine threeways is communicated with the inlet of No. five threeways by the gac backwashing intake valve; an outlet of No. five threeways is communicated with the water outlet of activated charcoal filter; another outlet of No. five threeways is communicated with the suction culvert of Si-P crystal strainer; between the water inlet of the water outlet of Si-P crystal strainer and accurate filter, be connected with accurate filter entry pipeline; the water outlet of accurate filter is communicated with the inlet of No. six threeways by the accurate filter outlet pipeline; the accurate filter outlet pipeline is provided with tensimeter; an outlet of No. six threeways is communicated with by the inlet of ultrafiltration suction culvert with No. seven threeways; the ultrafiltration suction culvert is provided with the ultrafiltration entering water electromagnetic valve; an outlet of No. seven threeways is communicated with the water inlet of ultra filtration filter; another outlet of No. seven threeways is communicated with the blowdown main road by ultrafiltration recoil blowdown magnetic valve; another outlet of No. six threeways is communicated with by the inlet of ultrafiltration backflushing pipe with No. eight threeways; the ultrafiltration backflushing pipe is provided with ultrafiltration recoil magnetic valve; an outlet of No. eight threeways is communicated with the water outlet of ultra filtration filter; another outlet of No. eight threeways is communicated with an end of ultrafiltration outlet pipeline; the other end of ultrafiltration outlet pipeline is communicated with the water-in of water tank; on the ultrafiltration outlet pipeline, be respectively arranged with under meter; second tensimeter and water tank water intake magnetic valve are respectively arranged with water monitor on water tank; water outlet and sewage draining exit.
Described Si-P crystal strainer is provided with the Si-P crystal wash water valve, and the Si-P crystal wash water valve is communicated with the blowdown main road by the Si-P crystal blow-off line.
Described low hydraulic pressure protector, raw water pump, quartz sand filtration device entering water electromagnetic valve, quartz sand recoil blowdown magnetic valve, recoil water main valve, quartz sand backwashing intake valve, gac recoil blowdown magnetic valve, gac backwashing intake valve, ultrafiltration entering water electromagnetic valve, ultrafiltration recoil blowdown magnetic valve, ultrafiltration recoil magnetic valve, water tank water intake magnetic valve, water monitor and under meter are electrically connected with PLC respectively.
The present invention has realized the intellectuality that water purifier cleans, and the cleaning way of layer-stepping had both been saved water, had improved cleaning performance again.
Description of drawings
Fig. 1 is a structural representation of the present invention
Embodiment
A kind of intelligent back-flushing household water-purifying machine; comprise quartz sand filtration device 9; activated charcoal filter 13; Si-P crystal strainer 16; accurate filter 18; ultra filtration filter 25 and water tank 31; raw water inlet 1 is successively through having the raw water pump 3 of low hydraulic pressure protector 2; water inlet check valve 4 is communicated with the inlet of a threeway 5; an outlet of a threeway 5 is communicated with an end of quartz sand filtration device suction culvert 7; the other end of quartz sand filtration device suction culvert 7 is communicated with the inlet of No. two threeways 8; quartz sand filtration device suction culvert 7 is provided with quartz sand filtration device entering water electromagnetic valve 6; an outlet of No. two threeways 8 is communicated with the water inlet of quartz sand filtration device 9; another outlet of No. two threeways 8 is communicated with blowdown main road 43 by quartz sand recoil blowdown magnetic valve 41; another outlet of a threeway 5 is communicated with the inlet of No. nine threeways 37 by recoil water main valve 35; an outlet of No. nine threeways 37 is communicated with the inlet of No. three threeways 10 by quartz sand backwashing intake valve 38; an outlet of No. three threeways 10 is communicated with quartz sand filtration device water outlet; another outlet of No. three threeways 10 is communicated with an end of activated charcoal filter suction culvert 11; the other end of activated charcoal filter suction culvert 11 is communicated with the inlet of No. four threeways 12; an outlet of No. four threeways 12 is communicated with the water inlet of activated charcoal filter 13; another outlet of No. four threeways 12 is communicated with blowdown main road 43 by gac recoil blowdown magnetic valve 42; another outlet of No. nine threeways 37 is communicated with the inlet of No. five threeways 14 by gac backwashing intake valve 39; an outlet of No. five threeways 14 is communicated with the water outlet of activated charcoal filter 13; another outlet of No. five threeways 14 is communicated with the suction culvert of Si-P crystal strainer 16; between the water inlet of the water outlet of Si-P crystal strainer 16 and accurate filter 18, be connected with accurate filter entry pipeline 17; the water outlet of accurate filter 18 is communicated with the inlet of No. six threeways 21 by accurate filter outlet pipeline 19; accurate filter outlet pipeline 19 is provided with tensimeter 20; an outlet of No. six threeways 21 is communicated with by the inlet of ultrafiltration suction culvert 23 with No. seven threeways 24; ultrafiltration suction culvert 23 is provided with ultrafiltration entering water electromagnetic valve 22; an outlet of No. seven threeways 24 is communicated with the water inlet of ultra filtration filter 25; another outlet of No. seven threeways 24 is communicated with blowdown main road 43 by ultrafiltration recoil blowdown magnetic valve 44; another outlet of No. six threeways 21 is communicated with by the inlet of ultrafiltration backflushing pipe 45 with No. eight threeways 26; ultrafiltration backflushing pipe 45 is provided with ultrafiltration recoil magnetic valve 46; an outlet of No. eight threeways 26 is communicated with the water outlet of ultra filtration filter 25; another outlet of No. eight threeways 26 is communicated with an end of ultrafiltration outlet pipeline 28; the other end of ultrafiltration outlet pipeline 28 is communicated with the water-in of water tank 31; on ultrafiltration outlet pipeline 28, be respectively arranged with under meter 27; second tensimeter 29 and water tank water intake magnetic valve 30 are respectively arranged with water monitor 32 on water tank 31; water outlet 33 and sewage draining exit 34.PLC implements intelligent control by program wherein to these elements, realizes water purification of the present invention and recoil cleaning.
Described Si-P crystal strainer 16 is provided with Si-P crystal wash water valve 47, and Si-P crystal wash water valve 47 is communicated with blowdown main road 43 by Si-P crystal blow-off line 48.
Be provided with former water backflushing pipe on quartz sand filtration device 9 and activated charcoal filter 13, ultra filtration filter 25 is provided with the detergent line that recoils with through first filtering water.The present invention works under the intelligent control of PLC.The present invention has realized the intelligent and high-efficiency that water purifier cleans only.
Claims (3)
1. intelligent back-flushing household water-purifying machine; comprise quartz sand filtration device (9); activated charcoal filter (13); Si-P crystal strainer (16); accurate filter (18); ultra filtration filter (25) and water tank (31); it is characterized in that; raw water inlet (1) is successively through having the raw water pump (3) of low hydraulic pressure protector (2); water inlet check valve (4) is communicated with the inlet of a threeway (5); an outlet of a threeway (5) is communicated with an end of quartz sand filtration device suction culvert (7); the other end of quartz sand filtration device suction culvert (7) is communicated with the inlet of No. two threeways (8); quartz sand filtration device suction culvert (7) is provided with quartz sand filtration device entering water electromagnetic valve (6); an outlet of No. two threeways (8) is communicated with the water inlet of quartz sand filtration device (9); another outlet of No. two threeways (8) is communicated with blowdown main road (43) by quartz sand recoil blowdown magnetic valve (41); another outlet of a threeway (5) is communicated with the inlet of No. nine threeways (37) by recoil water main valve (35); an outlet of No. nine threeways (37) is communicated with the inlet of No. three threeways (10) by quartz sand backwashing intake valve (38); an outlet of No. three threeways (10) is communicated with quartz sand filtration device water outlet; another outlet of No. three threeways (10) is communicated with an end of activated charcoal filter suction culvert (11); the other end of activated charcoal filter suction culvert (11) is communicated with the inlet of No. four threeways (12); an outlet of No. four threeways (12) is communicated with the water inlet of activated charcoal filter (13); another outlet of No. four threeways (12) is communicated with blowdown main road (43) by gac recoil blowdown magnetic valve (42); another outlet of No. nine threeways (37) is communicated with the inlet of No. five threeways (14) by gac backwashing intake valve (39); an outlet of No. five threeways (14) is communicated with the water outlet of activated charcoal filter (13); another outlet of No. five threeways (14) is communicated with the suction culvert of Si-P crystal strainer (16); between the water inlet of the water outlet of Si-P crystal strainer (16) and accurate filter (18), be connected with accurate filter entry pipeline (17); the water outlet of accurate filter (18) is communicated with the inlet of No. six threeways (21) by accurate filter outlet pipeline (19); accurate filter outlet pipeline (19) is provided with tensimeter (20); an outlet of No. six threeways (21) is communicated with by the inlet of ultrafiltration suction culvert (23) with No. seven threeways (24); ultrafiltration suction culvert (23) is provided with ultrafiltration entering water electromagnetic valve (22); an outlet of No. seven threeways (24) is communicated with the water inlet of ultra filtration filter (25); another outlet of No. seven threeways (24) is communicated with blowdown main road (43) by ultrafiltration recoil blowdown magnetic valve (44); another outlet of No. six threeways (21) is communicated with by the inlet of ultrafiltration backflushing pipe (45) with No. eight threeways (26); ultrafiltration backflushing pipe (45) is provided with ultrafiltration recoil magnetic valve (46); an outlet of No. eight threeways (26) is communicated with the water outlet of ultra filtration filter (25); another outlet of No. eight threeways (26) is communicated with an end of ultrafiltration outlet pipeline (28); sheet one end of ultrafiltration outlet pipeline (28) is communicated with the water-in of water tank (31); on ultrafiltration outlet pipeline (28), be respectively arranged with under meter (27); second tensimeter (29) and water tank water intake magnetic valve (30) are respectively arranged with water monitor (32) on water tank (31); water outlet (33) and sewage draining exit (34).
2. a kind of intelligent back-flushing household water-purifying machine according to claim 1, it is characterized in that, described Si-P crystal strainer (16) is provided with Si-P crystal wash water valve (47), and Si-P crystal wash water valve (47) is communicated with blowdown main road (43) by Si-P crystal blow-off line (48).
3. a kind of intelligent back-flushing household water-purifying machine according to claim 1; it is characterized in that described low hydraulic pressure protector (2); raw water pump (3); quartz sand filtration device entering water electromagnetic valve (6); quartz sand recoil blowdown magnetic valve (41); recoil water main valve (35); quartz sand backwashing intake valve (38); gac recoil blowdown magnetic valve (42); gac backwashing intake valve (39); ultrafiltration entering water electromagnetic valve (22); ultrafiltration recoil blowdown magnetic valve (44); ultrafiltration recoil magnetic valve (46); water tank water intake magnetic valve (30); water monitor (32) and under meter (27) are electrically connected with PLC respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206992991U CN201962138U (en) | 2010-12-31 | 2010-12-31 | Intelligent back flushing type household water purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206992991U CN201962138U (en) | 2010-12-31 | 2010-12-31 | Intelligent back flushing type household water purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201962138U true CN201962138U (en) | 2011-09-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206992991U Expired - Lifetime CN201962138U (en) | 2010-12-31 | 2010-12-31 | Intelligent back flushing type household water purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201962138U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102107954A (en) * | 2010-12-31 | 2011-06-29 | 山西华能食品包装机械有限公司 | Intelligent back-flushing household water purifier |
-
2010
- 2010-12-31 CN CN2010206992991U patent/CN201962138U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102107954A (en) * | 2010-12-31 | 2011-06-29 | 山西华能食品包装机械有限公司 | Intelligent back-flushing household water purifier |
| CN102107954B (en) * | 2010-12-31 | 2012-04-25 | 山西华能食品包装机械有限公司 | Intelligent back-flushing household water purifier |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20110907 Effective date of abandoning: 20120425 |