CN207243496U - A kind of water purification pretreated tube line structure - Google Patents
A kind of water purification pretreated tube line structure Download PDFInfo
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- CN207243496U CN207243496U CN201720485230.0U CN201720485230U CN207243496U CN 207243496 U CN207243496 U CN 207243496U CN 201720485230 U CN201720485230 U CN 201720485230U CN 207243496 U CN207243496 U CN 207243496U
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Abstract
The utility model provides a kind of water purification pretreated tube line structure, belongs to the technical field of purifier.A kind of water purification pretreated tube line structure includes a preprocessing filter element being arranged between 2 water inlet end of water pump and raw water, the preprocessing loop being arranged on the water inlet end and water outlet of water pump, and preprocessing loop includes the pretreatment water tank being arranged in water pump inlet and water outlet, first valve and the second valve at pretreatment water tank both ends are arranged at, and in the setting water level inductive signal source in pretreatment water tank；The utility model sets preprocessing filter element, and raw water is tentatively filtered, and prevents impurity from entering in water pump and influencing the normal operation of water pump；Preprocessing loop is set at water pump both ends, ensure that and remain to be smoothed out water purification, adaptability higher after slightly blocking because of preprocessing filter element；And the service life of preprocessing filter element can be judged by the sensitive time difference in water level inductive signal source, determination methods are more convenient and accurately, ensure purifying water effect.
Description
Technical field
The technical field of purifier is the utility model is related to, is specifically related to a kind of water purification pretreated tube line structure.
Background technology
Purifier is favored, the water purification for water inlet end no pressure due to low cost and high filtration be subject to consumer
For equipment, raw water does not pass through pretreatment system, and raw water is directly over water pump and enters in postposition filtration system, realizes raw water
Purification.
Since raw water does not pass through pretreatment system, the debris of particulate matter in raw water or hairline etc is caused to enter water purification
Inside the water pump of system, cause pump working abnormal (work decompression), can not meet the job requirement of water processed, so as to influence water purification
Effect.
Easily block water pump in conclusion current purifier deposits impurity in the controls and influence asking for purifying water effect
Topic.
The content of the invention
For the above-mentioned problems in the prior art, a kind of water purification pretreated tube line structure is now aimed to provide, with original
One preprocessing filter element is set between water and water pump inlet, and one preprocessing loop is set in the water inlet end of water pump and water outlet,
Both the preliminary filtering to raw water had been realized, has prevented impurity from causing the exception of pump working, while can also prevent that preprocessing filter element is light
The problem of causing water pump suction inadequate after micro- blocking, so as to ensure that being smoothed out for Water treatment, improves purifying water effect, at the same time
The service life of preprocessing filter element can also be determined according to the response time of preprocessing loop, remind the user that whether replace it is pre-
Filter core is handled, ensures water purification quality.
Concrete technical scheme is as follows：
A kind of water purification pretreated tube line structure, has the feature that, including：Preprocessing filter element, water pump and pretreatment
Circuit, the water inlet of preprocessing filter element are terminated in raw water, and the water outlet of preprocessing filter element is connected with the water inlet end of water pump, water pump
Water outlet is connected with postposition filtration system, and a preprocessing loop is provided with the water inlet end of water pump and water outlet；Wherein,
Preprocessing loop includes a pretreatment water tank and two valves, and the water inlet end of pretreatment water tank and the water outlet of water pump connect
Logical, the water outlet of pretreatment water tank is connected with the water inlet end of water pump, and two valves are respectively the water outlet for being arranged at water pump and pre- place
Manage the first valve between the water inlet end of water tank and be arranged between the water outlet of pretreatment water tank and the water inlet end of water pump
Second valve.
A kind of above-mentioned water purification pretreated tube line structure, wherein, water level inductive signal source is provided with pretreatment water tank, is wrapped
Include the upper water level inductive signal source for being arranged at pretreated water upper box part and the lower water level sensing letter for being arranged at pretreated water lower box part
Number source.
A kind of above-mentioned water purification pretreated tube line structure, wherein, the first valve is solenoid valve, and the first valve line is connected to
On controller.
A kind of above-mentioned water purification pretreated tube line structure, wherein, the second valve is solenoid valve, and the second valve line is connected to
On controller.
A kind of above-mentioned water purification pretreated tube line structure, wherein, upper water level inductive signal source is arranged at and the sensing of lower water level
Signal source is all connected on controller.
A kind of above-mentioned water purification pretreated tube line structure, wherein, the water outlet of preprocessing filter element, the water inlet end of water pump and
The water outlet three of pretreatment water tank is connected by threeway.
A kind of above-mentioned water purification pretreated tube line structure, wherein, water outlet, postposition filtration system and the pretreatment of water pump
The water inlet end three of water tank is connected by threeway.
A kind of above-mentioned water purification pretreated tube line structure, wherein, water pump is diaphragm pump.
The good effect of above-mentioned technical proposal is：1st, before raw water enters water pump, preprocessing filter element need to be first passed through, effectively
The problem of preventing the impurity in raw water to enter in water pump and causing water pump decompression, security higher；2nd, in the water inlet of water pump
A preprocessing loop is set on end and water outlet, effectively prevent after preprocessing filter element slightly blocks because of pressure difference and water pump suction not
Enough cause raw water to be difficult to enter the situation in water pump to occur, stability is more preferable；3rd, the valve on preprocessing loop is
Solenoid valve, and solenoid valve is connected on controller, realize the remote control to circuit；4th, water level is set in pretreatment water tank
Inductive signal source, and water level inductive signal is come from into controller connection, the SEA LEVEL VARIATION in pretreatment water tank can be detected automatically, and
Realize automatic water supplement and draining, balance pressure difference, reduce the influence not enough brought by water pump suction；5th, by detecting pretreated water
The length of the sensitive time difference in water level inductive signal source judges the service life of preprocessing filter element in case, reminds user to replace filter
Core, ensures purifying water effect.
Brief description of the drawings
Fig. 1 is a kind of structure chart of the embodiment of water purification pretreated tube line structure of the utility model.
In attached drawing：1st, preprocessing filter element；2nd, water pump；3rd, pretreatment water tank；31st, the first valve；32nd, the second valve；33rd, water
Position inductive signal source；4th, postposition filtration system；5th, raw water.
Embodiment
In order to make the technical means, creative features, achievable purpose and effectiveness that the utility model is realized easy to understand, with
Lower embodiment combination attached drawing 1 is specifically addressed technical solution provided by the utility model, but herein below is not as this practicality
New restriction.
Fig. 1 is a kind of structure chart of the embodiment of water purification pretreated tube line structure of the utility model.As shown in Figure 1, this
The water purification pretreated tube line structure that embodiment provides includes：Preprocessing filter element 1, water pump 2, pretreatment water tank 3, the first valve 31,
Second valve 32, water level inductive signal source 33 and postposition filtration system 4.
Specifically, being provided with pre-processing structure between raw water 5 and postposition filtration system 4, pre-processing structure includes pretreatment
Filter core 1, water pump 2 and preprocessing loop.
Specifically, being provided with water pump 2 between raw water 5 and postposition filtration system 4, the water inlet end of water pump 2 is connected in raw water 5,
The water outlet of water pump 2 is connected with postposition filtration system 4, and being absorbed water by water pump 2, it is complete in postposition filtration system 4 to be transported to raw water 5
The purification of paired raw water 5.
Specifically, be provided with a preprocessing filter element 1 between raw water 5 and water pump 2, and the water inlet end of preprocessing filter element 1 with
Raw water 5 connects, and the water outlet of preprocessing filter element 1 is connected with the water inlet end of water pump 2, realizes the preliminary filtering to raw water 5, prevents
Impurity in raw water 5 blocks water pump 2, causes 2 decompression of water pump and influences the water absorbing capacity of water pump 2, so as to reduce purifying water effect.
Specifically, being provided with a preprocessing loop on the water inlet end of water pump 2 and water outlet, preprocessing loop includes pre- place
Manage 3 and two valve of water tank, the water inlet end of pretreatment water tank 3 connects with the water outlet of water pump 2, the water outlet of pretreatment water tank 3 and
The water inlet end connection of water pump 2, and a valve is both provided with the water inlet end of pretreatment water tank 3 and water outlet, pass through pretreatment
The water storage and drain function of water tank 3, effectively supplement the pressure reduction problem brought by preprocessing filter element 1, prevent that 2 suction of water pump is inadequate
And influence water pump 2 and absorb water, so that the problem of causing cleaning water low.
More specifically, water level inductive signal source 33 is provided with pretreatment water tank 3, and water level inductive signal source 33 includes
Upper water level inductive signal source and lower water level inductive signal source, upper water level inductive signal source are arranged at the top of pretreatment water tank 3, under
Water level inductive signal source is arranged at the lower part of pretreatment water tank 3, and upper water level inductive signal source and lower water level inductive signal source
Equal line is connected on a controller, monitors the situation of change of water level in pretreatment water tank 3 in real time.
More specifically, it is respectively water outlet and the pretreatment water tank 3 for being arranged at water pump 2 to pre-process two valves in water route
Water inlet end between the first valve 31 and be arranged between the water outlet of pretreatment water tank 3 and the water inlet end of water pump 2
Two valves 32, and the first valve 31 and the second valve 32 are solenoid valve, and the first valve 31 and the second valve 32 with control
Device line connects, and the keying of two valve of controller remote control is realized, so as to control the moisture storage capacity in pretreatment water tank 3.
More specifically, it is upper in pretreatment water tank 3 to there is sense between water level inductive signal source and lower water level inductive signal source
Answer the time difference, and sensitive time difference is provided with a value range, when in value range, illustrate preprocessing filter element 1 can normal use,
When outside value range, illustrate that preprocessing filter element 1 needs replacing, the flux of itself can be more convenient and accurate according to preprocessing filter element 1
The service life of true definite preprocessing filter element 1.
As preferred embodiment, water pump 2 is diaphragm pump, including booster pump and self priming pump, better adaptability, according to not
With area selection water pump 2, purification process is set more to stablize.
As preferred embodiment, the water outlet of preprocessing filter element 1, the water inlet end of water pump 2 and pretreatment water tank 3
Water outlet three is connected by threeway, the water inlet end three of the water outlet of water pump 2, postposition filtration system 4 and pretreatment water tank 3
Connected by threeway, connected by threeway, security higher, reduces the risk of leakage.
Under original state, when water level is low in pretreatment water tank 3, the first valve 31 is opened, and the second valve 32 is closed, this
When, raw water 5 is transported in pretreatment water tank 3 by water pump 2 again after preprocessing filter element 1, in pretreatment water tank 3 on moisture storage capacity
When being raised to the high position of water level, upper water level inductive signal source detects signal and transfers signals on controller, passes through control
Device closes the first valve 31 and opens the second valve 32, the water storage in pretreatment water tank 3 is flowed into the water inlet of water pump 2,
When the water storage water level decreasing in pretreatment water tank 3 is to the low position of water level, water level inductive signal source detects signal at present for this
And transfer signals on controller, the second valve 32 is closed by controller and opens the first valve 31, realizes pretreated water
The moisturizing of case 3, circulates the above process, can complete the preliminary filtering to raw water 5, prevent impurity from causing the exception of the work of water pump 2,
And the problem of can also preventing preprocessing filter element 1 from causing 2 suction of water pump inadequate after slightly blocking, it ensure that the smooth of Water treatment
Carry out, improve purifying water effect.
Water purification pretreated tube line structure provided in this embodiment, including one be arranged between 2 water inlet end of water pump and raw water 5
Preprocessing filter element 1, the preprocessing loop being arranged on the water inlet end and water outlet of water pump 2, and preprocessing loop include water inlet
End is connected with the water outlet of water pump 2, the pretreatment water tank 3 that water outlet is connected with the water inlet end of water pump 2, is arranged at pretreatment water tank
The second valve 32 on the first valve 31 and water outlet on 3 water inlet end, the water level sensing letter being arranged in pretreatment water tank 3
Number source 33, and water level inductive signal source 33 and the first valve 31, the second valve 32 are connected on controller；Pretreatment is set
Filter core 1, raw water 5 is tentatively filtered, and prevents impurity from entering in water pump 2 and influencing the normal operation of water pump 2；Set at 2 both ends of water pump
Preprocessing loop is put, ensure that and remain to be smoothed out water purification, adaptability higher after slightly blocking because of preprocessing filter element 1；And can
The service life of preprocessing filter element 1 is judged by the sensitive time difference in water level inductive signal source 33, determination methods are more convenient and standard
Really, purifying water effect is ensured.
It these are only the utility model preferred embodiment, not thereby limit the embodiment and protection of the utility model
Scope, to those skilled in the art, should can appreciate that all with the utility model specification and diagramatic content institute
The equivalent substitution made and obviously change obtained scheme, should be included in the scope of protection of the utility model
It is interior.
Claims (8)
- A kind of 1. water purification pretreated tube line structure, it is characterised in that including：Preprocessing filter element, water pump and preprocessing loop, The water inlet of the preprocessing filter element is terminated in raw water, and the water outlet of the preprocessing filter element and the water inlet end of the water pump connect Logical, the water outlet of the water pump is connected with postposition filtration system, and is provided with the water inlet end of the water pump and water outlet One preprocessing loop；Wherein,The preprocessing loop includes a pretreatment water tank and two valves, the water inlet end of the pretreatment water tank and the water pump Water outlet connects, and the water outlet of the pretreatment water tank is connected with the water inlet end of the water pump, and two valves are respectively to set The first valve between the water inlet end of the water outlet of the water pump and the pretreatment water tank and it is arranged at the pretreatment The second valve between the water inlet end of the water outlet of water tank and the water pump.
- 2. a kind of water purification pretreated tube line structure according to claim 1, it is characterised in that set in the pretreatment water tank Water level inductive signal source is equipped with, the water level inductive signal source includes being arranged at the upper water level sensing of the pretreated water upper box part Signal source and the lower water level inductive signal source for being arranged at the pretreated water lower box part.
- 3. a kind of water purification pretreated tube line structure according to claim 2, it is characterised in that first valve is electromagnetism Valve, and the first valve line is connected on controller.
- 4. a kind of water purification pretreated tube line structure according to claim 3, it is characterised in that second valve is electromagnetism Valve, and the second valve line is connected on the controller.
- A kind of 5. water purification pretreated tube line structure according to claim 3, it is characterised in that the upper water level inductive signal Source and the lower water level inductive signal source are all connected on the controller.
- 6. a kind of water purification pretreated tube line structure according to claim 1, it is characterised in that the preprocessing filter element goes out The water outlet three of water end (W.E.), the water inlet end of the water pump and the pretreatment water tank is connected by threeway.
- A kind of 7. water purification pretreated tube line structure according to claim 1, it is characterised in that the water outlet of the water pump, The water inlet end three of the postposition filtration system and the pretreatment water tank is connected by threeway.
- 8. a kind of water purification pretreated tube line structure according to claim 1, it is characterised in that the water pump is diaphragm pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720485230.0U CN207243496U (en) | 2017-05-04 | 2017-05-04 | A kind of water purification pretreated tube line structure |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720485230.0U CN207243496U (en) | 2017-05-04 | 2017-05-04 | A kind of water purification pretreated tube line structure |
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| Publication Number | Publication Date |
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| CN207243496U true CN207243496U (en) | 2018-04-17 |
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| CN201720485230.0U Active CN207243496U (en) | 2017-05-04 | 2017-05-04 | A kind of water purification pretreated tube line structure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106927523A (en) * | 2017-05-04 | 2017-07-07 | 沁园集团股份有限公司 | A kind of water purification pretreated tube line structure |
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2017
- 2017-05-04 CN CN201720485230.0U patent/CN207243496U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106927523A (en) * | 2017-05-04 | 2017-07-07 | 沁园集团股份有限公司 | A kind of water purification pretreated tube line structure |
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