CN202028274U - Energy-saving gravity type back flushing purifier - Google Patents

Energy-saving gravity type back flushing purifier Download PDF

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Publication number
CN202028274U
CN202028274U CN2011201165130U CN201120116513U CN202028274U CN 202028274 U CN202028274 U CN 202028274U CN 2011201165130 U CN2011201165130 U CN 2011201165130U CN 201120116513 U CN201120116513 U CN 201120116513U CN 202028274 U CN202028274 U CN 202028274U
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China
Prior art keywords
siphon
water
filter
pipe
water tank
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Expired - Fee Related
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CN2011201165130U
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Chinese (zh)
Inventor
孙书东
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孙书东
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Priority to CN2011201165130U priority Critical patent/CN202028274U/en
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Publication of CN202028274U publication Critical patent/CN202028274U/en
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Abstract

The utility model relates to an energy-saving gravity type back flushing purifier, which comprises an inlet filter part, a water tank, a discharging tube, a siphon cleaning tube and a siphon destroying tube, wherein the inlet filter part and the siphon cleaning tube are respectively provided with a valve control unit; and the communication states between the inlet filter part and the outside as well as between the siphon cleaning tube and the outside can be respectively controlled by the valve control units.

Description

Energy-conservation gravity type backwash purifier
Technical field
The utility model relates to a kind of purifier, is meant the backwash purifier that is respectively arranged with valve control unit on a kind of intake filtration fraction and the siphon cleaning pipe especially.
Background technology
As everyone knows, along with the increase of expanding economy and population, human demand to water resource constantly increases, and adds unreasonable exploitation and the utilization of existence to water resource, water shortage problem has in various degree appearred in a lot of countries and regions now, and this phenomenon is called shortage of water resources.Because water resource cannot regenerate, the total amount of water is certain on the earth, the freshwater resources that can be used by people just still less, the problem that how to solve water saving under above-mentioned social background extensively has been subjected to people's attention now.
The shortage problem that solves water resource generally purifies by the exploitation seawater and to existing water resource now and makes water resource can recycle two kinds of aspects to solve, and the difficulty of exploitation seawater resources is higher, technical sophistication relatively is difficult to large tracts of land now to be promoted, so the present method that preferably solves the shortage problem of water resource purifies existing water resource exactly water resource can be recycled.
For how the quality of the life that promotes people can design the quality of the life that facilities such as some swimming pools or fountain promote people in present urban construction, but these facilities need expend a large amount of freshwater resources in concrete operation, if do not have relevant purifier to carry out recycling then need to expend a large amount of freshwater resources to water resource, so these facility peripheries are all supporting now corresponding purifier arranged, in these purifiers especially with the gravity purifier use especially general.
As shown in Figure 1, traditional gravity purifier its generally comprise water inlet pipe 1, water tank 2, outlet pipe 3 and siphon automatically cleaning part 4.
The water source that water inlet pipe 1 will need to filter is introduced in the water tank 2, water inlet pipe 1 below connects water purification filter part 5, after the water source filtered by water purification filter part 5, the water source after being cleaned was discharged to reflux from water tank 2 by outlet pipe 3 and is reached the purpose that repetitive cycling is utilized water resource.
But in the process of utilizing above-mentioned purifier specifically to filter, after filtering a certain amount of current, the impurity that filters out from current will inevitably pollute water purification filter part 5, can have a strong impact on filter efficiency if not timing is cleared up, utilize the principle of siphon that water purification filter part 5 is carried out the timing cleaning so also be provided with siphon automatically cleaning part 4 in the above-mentioned purifier.
Siphon automatically cleaning part 4 comprises siphon tedge 6, siphon down-comer 7, auxiliary siphon tube 8, exhaust tube 9 and siphon destructing tube 10, when above-mentioned purifier is in filtration stage, water level in the siphon tedge 6 rises gradually, before arrival auxiliary siphon tube 8, the air that is squeezed by water in the tedge is compressed, and passes water seal from the lower end of siphon down-comer 7 and enters atmosphere.When the water level in the siphon tedge 6 surpasses the upper end mouth of pipe of auxiliary siphon tube 8, water just flows down from auxiliary siphon tube 8, just the air in the exhaust tube 9 is taken away, make it produce negative pressure, simultaneously the air of siphon down-comer 7 upper ends is taken away, also make siphon pipe cause negative pressure, after two strands of water columns converge in siphon tedge 6 and the down-comer 7, siphon promptly forms, and current are just gone out the mouth of pipe and flowed into gully, and the action of this moment washing water purification filter part 5 has just begun.
But utilize above-mentioned principle in concrete practice, to need all that usually some auxiliary siphon tubes 8 are installed on purifier and exhaust tube 9 just can carry out above-mentioned flushing action smoothly, and a large amount of auxiliary siphon tubes is installed, exhaust tube not only needs to expend a large amount of man-hours and also must be equipped with simultaneously relevant professional just can carry out, in addition because traditional gravity purifier is provided with a large amount of auxiliary siphon tubes, so its fault rate of exhaust tube is than higher, in case the working condition that bad situation all must influence whole equipment takes place to stop up or connect, what deserves to be mentioned is traditional gravity purifier in flushing water purification filter part 5 owing to will drain just can make from auxiliary siphon tube with a large amount of water and produce negative pressure in the siphon pipe and carry out backwash, auxiliary siphon tube also causes a large amount of water waste in backwash, and this is the major defect for conventional art.
Summary of the invention
The utility model provides a kind of energy-conservation gravity type backwash purifier, and design has valve control unit in its structure, so can be convenient for people to the control to single unit system, save the water source, and this is a main purpose of the present utility model.
The utility model provides a kind of energy-conservation gravity type backwash purifier, because design has valve control unit in its structure, reach the simplified apparatus structure so can remove the structure of auxiliary siphon tube and exhaust tube, the effect of reduction equipment installation requirement, also reached further saving water source, and this is a dual purpose of the present utility model.
Technical solution adopted in the utility model is: energy-conservation gravity type backwash purifier, it comprises into water filtration fraction, water tank, outlet pipe, siphon cleaning pipe and siphon destructing tube, wherein, be respectively arranged with valve control unit on this water inlet filtration fraction and this siphon cleaning pipe, can control this water inlet filtration fraction and this siphon cleaning pipe and extraneous connected state respectively by this valve control unit.
This water inlet filtration fraction comprises water inlet pipe and filter, this water inlet pipe one end is connected with external water source, and an other end of this water inlet pipe is arranged in this water tank and be connected the top of this filter, and this filter is arranged in this water tank, and this filter comprises shell and filter core.
External water source flows through this filter from top to bottom by this water inlet pipe, then flow in this water tank, in this process, external water source is by this filter cleaning, the liquid level of the external water source that is cleaned in this water tank arrives in the certain altitude, and the external water source that is cleaned flows out this water tank to finish whole purification process by this outlet pipe.
This outlet pipe is plugged on the sidewall of this water tank.
This siphon cleaning Guan Yiduan is connected the top of this filter, an other end of this siphon cleaning pipe is positioned at this water tank outside, the intracavity inter-connection of this siphon cleaning pipe and this filter, this siphon destructing tube is connected with this siphon cleaning pipe, this siphon destructing tube lower end is arranged in this water tank, this siphon destructing tube top is connected with this siphon cleaning pipe, and this siphon destructing tube lower end is provided with inductor.
This valve control unit comprises valve body and cylinder drive part, this cylinder drive part control drives the unlatching of this valve body or closes, because this valve control unit is separately positioned on this water inlet filtration fraction and this siphon cleaning pipe, so adopt cylinder to drive the situation that can avoid this valve control unit to break down because of making moist.
The beneficial effects of the utility model are: the utility model has filtration and washes two kinds of duties in concrete work, when the utility model is in the filtration state, external water source flows through this filter from top to bottom by this water inlet pipe, then flow in this water tank, in this process, external water source is by this filter cleaning, the liquid level of the external water source that is cleaned in this water tank arrives in the certain altitude, the external water source that is cleaned flows out this water tank to finish whole purification process by this outlet pipe, and when the utility model is in the flushing state, water source in this water tank enters in this siphon cleaning pipe by this filter from bottom to top by the effect of hydraulic pressure, and discharge outside this water tank by this siphon cleaning pipe, in this process, the flushing of dirt in this filter is moved by current mobile finishing from bottom to top.
Conversion between above-mentioned two kinds of duties of the present utility model is controlled by this valve control unit, when the utility model is in the filtration state, this valve control unit that is arranged on this water inlet filtration fraction is in opening, and this valve control unit that is arranged on this siphon cleaning pipe is in closed condition, and when the utility model is in the flushing state, this valve control unit that is arranged on this water inlet filtration fraction is in closed condition, and this valve control unit that is arranged on this siphon cleaning pipe is in opening, can be convenient for people to control the duty of integral device as mentioned above by the structural design of this valve control unit, thereby avoiding occurring unplanned water source discharges from this siphon cleaning pipe, the generation of waste water source phenomenon, in addition because this siphon destructing tube lower end is provided with this inductor, so in concrete enforcement, can realize the interlock between this inductor and this valve control unit, improve the automation performance of integral device.
Description of drawings
Fig. 1 is the structural representation of conventional art.
Fig. 2 is a structural representation of the present utility model.
Fig. 3 is the work schematic diagram under the utility model filtration state.
Fig. 4 is the work schematic diagram under the utility model filtration state.
The specific embodiment
Shown in Fig. 2 to 4, energy-conservation gravity type backwash purifier, it comprises into water filtration fraction 20, water tank 30, outlet pipe 40, siphon cleaning pipe 50 and siphon destructing tube 60.
Wherein, be respectively arranged with valve control unit 70 on this water inlet filtration fraction 20 and this siphon cleaning pipe 50.
Can control this water inlet filtration fraction 20 and this siphon cleaning pipe 50 and extraneous connected state respectively by this valve control unit 70.
This water inlet filtration fraction 20 comprises water inlet pipe 21 and filter 22, and these water inlet pipe 21 1 ends are connected with external water source, and an other end of this water inlet pipe 21 is arranged in this water tank 30 and be connected the top of this filter 22.
This filter 22 is arranged in this water tank 30, and this filter 22 comprises shell and filter core.
External water source flows through this filter 22 from top to bottom by this water inlet pipe 21, then flows in this water tank 30, and in this process, external water source is purified by this filter 22.
The liquid level of the external water source that is cleaned in this water tank 30 arrives in the certain altitude, and the external water source that is cleaned flows out this water tank 30 to finish whole purification process by this outlet pipe 40.
This outlet pipe 40 is plugged on the sidewall of this water tank 30.
These siphon cleaning pipe 50 1 ends are connected the top of this filter 22, and an other end of this siphon cleaning pipe 50 is positioned at this water tank 30 outsides.
The intracavity inter-connection of this siphon cleaning pipe 50 and this filter 22.
This siphon destructing tube 60 is connected with this siphon cleaning pipe 50, and these siphon destructing tube 60 lower ends are arranged in this water tank 30, and these siphon destructing tube 60 tops are connected with this siphon cleaning pipe 50.
These siphon destructing tube 60 lower ends are provided with inductor 80.
This valve control unit 70 comprises valve body and cylinder drive part, and this cylinder drive part control drives the unlatching of this valve body or closes.
Because this valve control unit 70 is separately positioned on this water inlet filtration fraction 20 and this siphon cleaning pipe 50, so adopt cylinder to drive the situation that can avoid this valve control unit 70 to break down because of making moist.
The utility model has filtration and washes two kinds of duties in concrete work.
Shown in arrow among Fig. 3, when the utility model is in the filtration state, external water source flows through this filter 22 from top to bottom by this water inlet pipe 21, then flow in this water tank 30, in this process, external water source is purified by this filter 22, and the liquid level of the external water source that is cleaned in this water tank 30 arrives in the certain altitude, and the external water source that is cleaned flows out this water tank 30 to finish whole purification process by this outlet pipe 40.
Shown in arrow among Fig. 4, and when the utility model is in the flushing state, water source in this water tank 30 enters in this siphon cleaning pipe 50 by this filter 22 from bottom to top by the effect of hydraulic pressure, and discharge outside this water tank 30 by this siphon cleaning pipe 50, in this process, the flushing of dirt in this filter 22 is moved by current mobile finishing from bottom to top.
Conversion between above-mentioned two kinds of duties of the present utility model is controlled by this valve control unit 70.
When the utility model was in the filtration state, this valve control unit 70 that is arranged on this water inlet filtration fraction 20 was in opening, and this valve control unit 70 that is arranged on this siphon cleaning pipe 50 is in closed condition.
And when the utility model was in the flushing state, this valve control unit 70 that is arranged on this water inlet filtration fraction 20 was in closed condition, and this valve control unit 70 that is arranged on this siphon cleaning pipe 50 is in opening.
Can be convenient for people to control the duty of integral device as mentioned above by the structural design of this valve control unit 70, from this siphon cleaning pipe 50, discharge the generation of waste water source phenomenon thereby avoid occurring unplanned water source.
Be provided with this inductor 80 owing to these siphon destructing tube 60 lower ends in addition,, improve the automation performance of integral device so in concrete enforcement, can realize the interlock between this inductor 80 and this valve control unit 70.

Claims (4)

1. energy-conservation gravity type backwash purifier, it comprises into water filtration fraction, water tank, outlet pipe, siphon cleaning pipe and siphon destructing tube, it is characterized in that: be respectively arranged with valve control unit on this water inlet filtration fraction and this siphon cleaning pipe, can control this water inlet filtration fraction and this siphon cleaning pipe and extraneous connected state respectively by this valve control unit.
2. energy-conservation gravity type backwash purifier as claimed in claim 1, it is characterized in that: this water inlet filtration fraction comprises water inlet pipe and filter, this water inlet pipe one end is connected with external water source, and an other end of this water inlet pipe is arranged in this water tank and be connected the top of this filter, this filter is arranged in this water tank, this filter comprises shell and filter core, this outlet pipe is plugged on the sidewall of this water tank, this siphon cleaning Guan Yiduan is connected the top of this filter, an other end of this siphon cleaning pipe is positioned at this water tank outside, the intracavity inter-connection of this siphon cleaning pipe and this filter, this siphon destructing tube is connected with this siphon cleaning pipe, this siphon destructing tube lower end is arranged in this water tank, and this siphon destructing tube top is connected with this siphon cleaning pipe.
3. energy-conservation gravity type backwash purifier as claimed in claim 2, it is characterized in that: this siphon destructing tube lower end is provided with inductor.
4. energy-conservation gravity type backwash purifier as claimed in claim 3, it is characterized in that: this valve control unit comprises valve body and cylinder drive part, this cylinder drive part control drives the unlatching of this valve body or closes.
CN2011201165130U 2011-04-20 2011-04-20 Energy-saving gravity type back flushing purifier Expired - Fee Related CN202028274U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011201165130U CN202028274U (en) 2011-04-20 2011-04-20 Energy-saving gravity type back flushing purifier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011201165130U CN202028274U (en) 2011-04-20 2011-04-20 Energy-saving gravity type back flushing purifier

Publications (1)

Publication Number Publication Date
CN202028274U true CN202028274U (en) 2011-11-09

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011201165130U Expired - Fee Related CN202028274U (en) 2011-04-20 2011-04-20 Energy-saving gravity type back flushing purifier

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103343631A (en) * 2013-07-10 2013-10-09 宁波东川游泳池设备有限公司 Siphon head used for cleaning swimming pool
CN105463794A (en) * 2014-08-26 2016-04-06 青岛海尔洗衣机有限公司 Washing machine self-cleaning circulating filtering system and self-cleaning method
CN112756175A (en) * 2020-12-25 2021-05-07 羊彬 Low-noise energy-saving household fountain
CN113622477A (en) * 2021-08-09 2021-11-09 华南农业大学 Anti-blocking automatic backwashing water taking system

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103343631A (en) * 2013-07-10 2013-10-09 宁波东川游泳池设备有限公司 Siphon head used for cleaning swimming pool
CN103343631B (en) * 2013-07-10 2016-05-04 宁波东川游泳池设备有限公司 For the siphon head of clean swimming pool
CN105463794A (en) * 2014-08-26 2016-04-06 青岛海尔洗衣机有限公司 Washing machine self-cleaning circulating filtering system and self-cleaning method
CN112756175A (en) * 2020-12-25 2021-05-07 羊彬 Low-noise energy-saving household fountain
CN113622477A (en) * 2021-08-09 2021-11-09 华南农业大学 Anti-blocking automatic backwashing water taking system

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

Granted publication date: 20111109

Termination date: 20140420

C17 Cessation of patent right