CN203545793U - Automatic energy-saving type computer timing back wash water purifier - Google Patents
Automatic energy-saving type computer timing back wash water purifier Download PDFInfo
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- CN203545793U CN203545793U CN201320445680.9U CN201320445680U CN203545793U CN 203545793 U CN203545793 U CN 203545793U CN 201320445680 U CN201320445680 U CN 201320445680U CN 203545793 U CN203545793 U CN 203545793U
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- solenoid valve
- activated carbon
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Abstract
The utility model provides an automatic energy-saving type computer timing back wash water purifier which is composed of a first-level front bar-shaped activated carbon filtration cylinder, a first-level particle activated carbon filtration cylinder, a first-level rear activated carbon filtration cylinder, a first-level ultrafiltration membrane filter cylinder, a normally open electromagnetic valve, three normally closed electromagnetic valves and a computer control operation box. By utilizing the automatic energy-saving type computer timing back wash water purifier, traditional PP (polypropylene) cotton is replaced by front bar-shaped activated carbon, organic pollutant in water is absorbed as various small impurities of silt, rust, and the like in water are filtered simultaneously, back wash time is controlled by a computer, a filter element of the water purifier is cleaned by automatic timing back wash, the service life of the filter element is prolonged, use for removing abnormal taste is convenient and safe, realization is easy, and the structure is simple.
Description
Technical field
The utility model relates to a kind of energy-saving computer timing automatic backwashing water purification apparatus, belongs to the texture improvement technology of ultra-filtration water purifier.
Background technology
Ultra-filtration water purifier is in the market to take ultra-filtration membrane as main, other filter core as gac be auxiliary, ultra-filtration water purifier is divided into vertical and horizontal two kinds according to mounting means, and vertical ultra-filtration water purifier is comprised of PP cotton, grain active carbon, extruded activated carbon, external pressure ultra-filtration membrane, T33; Horizontal ultra-filtration water purifier is comprised of stainless steel casing, interior pressure ultra-filtration membrane, KDF.Tradition ultra-filtration water purifier is that gradually compact form claims again gradual water purifier, and its internal duct design filter core is loose at first but afterwards tight, PP cotton, particle charcoal, charcoal compressed, post active carbon, ultra-filtration membrane, consists of.Generally these the 5 grades compositions that join end to end successively; the interior pipeline of machine is this path only; dirt is deposited on filter core inside; and filter element life is shorter; as: the life-span of PP cotton, the gac life-span, the ultrafiltration life-span was about 1 year about half a year at 3-5 month; need at set intervals manually more renew cartridge, to guarantee machine normal operation.Therefore current all ultra-filtration water purifiers do not possess back-purge system, develop a kind of water purifier that can timing automatic back flushing, capable of prolonging service life of filter elements, and the blank of filling up water purifier automatic backwash is very necessary.
The purpose of this utility model is to provide a kind of energy-saving computer timing automatic backwashing water purification apparatus; it is comprised of the preposition bar-shaped activated carbon filtration cylinder of one-level, primary granule activated carbon filtration cylinder, one-level post active carbon cartridge filter, one-level ultrafiltration membrance filter cylinder, a normally open solenoid valve, three normally closed solenoid valves and a computer red-tape operati box, and the feature of this utility model is:
Feature one: it is cotton that preposition bar-shaped gac substitutes conventional P P, in filtered water when the various minute impurities such as residual silt, iron rust, absorption organic pollutants.
Feature two: computer is controlled backwashing time, easy to use.
Feature three: preposition bar-shaped active carbon filter core and ultra-filtration membrane, capable of prolonging service life of filter elements are cleaned in timing automatic recoil.
Feature four: recoil can be gone out the water of cartridge filters at different levels bottom simultaneously, removes peculiar smell.
The utility model has the advantage of that preposition bar-shaped gac substitutes conventional P P cotton, in filtered water when the various minute impurities such as residual silt, iron rust, absorption organic pollutants, computer is controlled backwashing time, filter element of water purifier is cleaned in timing automatic recoil, capable of prolonging service life of filter elements, remove peculiar smell easy to use, safe, be easy to realize, simple in structure.
Summary of the invention
The utility model provides a kind of energy-saving computer timing automatic backwashing water purification apparatus, this energy-saving computer timing automatic backwashing water purification apparatus, preposition excellent core gac replaces PP cotton, computer is controlled automatic backwash, improve water purification quality, capable of prolonging service life of filter elements, remove peculiar smell easy to use, safe, be easy to realize, simple in structure.
The utility model solves the technical scheme that its technical problem adopts: this energy-saving computer timing automatic backwashing water purification apparatus; it is comprised of the preposition bar-shaped activated carbon filtration cylinder of one-level, primary granule activated carbon filtration cylinder, one-level post active carbon cartridge filter, one-level ultrafiltration membrance filter cylinder, a normally open solenoid valve, three normally closed solenoid valves and a computer red-tape operati box, it is characterized in that:
(1) at tap water water inlet pipe place, threeway, normally open solenoid valve A are set, after this normally open solenoid valve A, set gradually the preposition bar-shaped activated carbon filtration cylinder of the first step, second stage gac filtration cylinder, third stage post active carbon cartridge filter, fourth stage ultrafiltration membrance filter cylinder;
(2) fourth stage ultrafiltration membrance filter cylinder is connected with clear water faucet;
(3) between fourth stage ultrafiltration membrance filter cylinder and clear water faucet, threeway is set;
(4) threeway at tap water water inlet pipe place is connected with the threeway between clear water faucet with fourth stage ultrafiltration membrance filter cylinder, centre arranges normally closed solenoid valve B;
(5) in the bottom of the preposition bar-shaped activated carbon filtration cylinder of the first step and fourth stage ultrafiltration membrance filter cylinder, a water outlet is respectively set, two water outlets are connected;
(6) water outlet in fourth stage ultrafiltration membrance filter cylinder bottom arranges threeway, and the left side of this threeway is connected with the water outlet of the preposition bar-shaped activated carbon filtration cylinder of first step bottom, and centre arranges normally closed solenoid valve C, and the right of this threeway arranges normally closed solenoid valve D;
(7) computer red-tape operati box is set on the top of water purifier, this computer red-tape operati box is in parallel with the power supply of normally open solenoid valve A, normally closed solenoid valve B, C, D respectively;
The utility model has the advantage of, it is cotton that preposition bar-shaped gac of the present utility model substitutes conventional P P, in filtered water when the various minute impurities such as residual silt, iron rust, absorption organic pollutants, computer is controlled backwashing time, filter element of water purifier is cleaned in timing automatic recoil, capable of prolonging service life of filter elements, remove peculiar smell easy to use, safe, be easy to realize, simple in structure.
Accompanying drawing explanation
Fig. 1 is that the utility model is in water step schematic diagram processed.
In figure: 1 is that threeway, 2 is that normally open solenoid valve A, 3 is that normally closed solenoid valve B, 4 is that normally closed solenoid valve C, 5 is that normally closed solenoid valve D, 6 is that computer red-tape operati box, 7 is that preposition bar-shaped activated carbon filtration cylinder, 8 is that gac filtration cylinder, 9 is that post active carbon cartridge filter, 10 is that ultrafiltration membrance filter cylinder, 11 is clear water faucet.
Fig. 2 is the preposition bar-shaped activated carbon filtration cylinder rinse step schematic diagram of the utility model.
Fig. 3 is the utility model ultrafiltration membrance filter cylinder backwash step schematic diagram.
Embodiment
Below in conjunction with accompanying drawing, the utility model is further illustrated:
Cartridge filter of the present utility model, each resin absorption cartridge filter is of a size of: high 330mm, diameter is 60mm, and in figure, set normally open solenoid valve model is HR1, and normally closed solenoid valve model is HR2.
The energy-saving computer timing automatic backwashing water purification apparatus working process of said structure is as follows: an On The Cycle Working Process of the present utility model is divided into four steps: purified tap water, novel preposition bar-shaped activated carbon filtration cylinder rinse, the back flushing of ultrafiltration membrance filter cylinder.Purified tap water step is as shown in Figure 1: normally open solenoid valve A2 is in normally open; normally closed solenoid valve B3, C4, D5 are in normally off; tap water enters the preposition bar-shaped activated carbon filtration cylinder 7 of the first step, second stage gac filtration cylinder 8, third stage post active carbon cartridge filter 9, fourth stage ultrafiltration membrance filter cylinder 10 by normally open solenoid valve A2 and is filtered into and purifies waste water, and finally by clear water faucet 11, flows out.
Computer red-tape operati box 6 is set to the recoil time, arrive after the pre-set recoil time, enter novel preposition bar-shaped activated carbon filtration cylinder backwash step as shown in Figure 2: computer red-tape operati box 6 sends signal by normally open solenoid valve A2, normally closed solenoid valve C4, D5 opens, close normally closed solenoid valve B3, tap water enters the preposition bar-shaped activated carbon filtration cylinder 7 of the first step by normally open solenoid valve A2, the preposition bar-shaped activated carbon filtration cylinder 7 of the first step is rinsed, and by normally closed solenoid valve C4, D5 flows into water drain, 20 seconds laggard enters ultrafiltration membrance filter cylinder backwash step as shown in Figure 3, computer red-tape operati box 6 sends signal by normally open solenoid valve A2, normally closed solenoid valve C4 closes, and open normally closed solenoid valve B3, D5, tap water enters ultrafiltration membrance filter cylinder 10 by normally closed solenoid valve B3 from the water outlet at ultrafiltration membrance filter cylinder 10 tops, ultrafiltration membrane filter element recoil is cleaned, finally by normally closed solenoid valve D5, flow into water drain, power cut-off after 20 seconds, computer red-tape operati box 6 sends signal normally open solenoid valve A2 is opened, close normally closed solenoid valve B3, C4, D5 turns back to purified tap water step.
Claims (1)
1. this energy-saving computer timing automatic backwashing water purification apparatus; it is comprised of the preposition bar-shaped activated carbon filtration cylinder of one-level, primary granule activated carbon filtration cylinder, one-level post active carbon cartridge filter, one-level ultrafiltration membrance filter cylinder, a normally open solenoid valve, three normally closed solenoid valves and a computer red-tape operati box, it is characterized in that:
(1) at tap water water inlet pipe place, threeway, normally open solenoid valve are set, after this normally open solenoid valve, set gradually the preposition bar-shaped activated carbon filtration cylinder of the first step, second stage gac filtration cylinder, third stage post active carbon cartridge filter, fourth stage ultrafiltration membrance filter cylinder;
(2) fourth stage ultrafiltration membrance filter cylinder is connected with clear water faucet;
(3) between fourth stage ultrafiltration membrance filter cylinder and clear water faucet, threeway is set;
(4) threeway at tap water water inlet pipe place is connected with the threeway between clear water faucet with fourth stage ultrafiltration membrance filter cylinder, centre arranges normally closed solenoid valve B;
(5) in the bottom of the preposition bar-shaped activated carbon filtration cylinder of the first step and fourth stage ultrafiltration membrance filter cylinder, a water outlet is respectively set, two water outlets are connected;
(6) water outlet in fourth stage ultrafiltration membrance filter cylinder bottom arranges threeway, and the left side of this threeway is connected with the water outlet of the preposition bar-shaped activated carbon filtration cylinder of first step bottom, and centre arranges normally closed solenoid valve, and the right of this threeway arranges normally closed solenoid valve;
(7) computer red-tape operati box is set on the top of water purifier, this computer red-tape operati box is in parallel with the power supply of normally open solenoid valve, normally closed solenoid valve respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320445680.9U CN203545793U (en) | 2013-07-25 | 2013-07-25 | Automatic energy-saving type computer timing back wash water purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320445680.9U CN203545793U (en) | 2013-07-25 | 2013-07-25 | Automatic energy-saving type computer timing back wash water purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203545793U true CN203545793U (en) | 2014-04-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320445680.9U Expired - Lifetime CN203545793U (en) | 2013-07-25 | 2013-07-25 | Automatic energy-saving type computer timing back wash water purifier |
Country Status (1)
| Country | Link |
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| CN (1) | CN203545793U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105396363A (en) * | 2015-12-22 | 2016-03-16 | 福州品行科技发展有限公司 | Adjustable backwash pre-filter and usage method thereof |
-
2013
- 2013-07-25 CN CN201320445680.9U patent/CN203545793U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105396363A (en) * | 2015-12-22 | 2016-03-16 | 福州品行科技发展有限公司 | Adjustable backwash pre-filter and usage method thereof |
| CN105396363B (en) * | 2015-12-22 | 2017-03-29 | 福州品行科技发展有限公司 | The fore filter and its using method of adjustable backwash |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140416 |
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| CX01 | Expiry of patent term |