CN105155635A - Active rotational-flow tap water sink blockage preventing device - Google Patents

Active rotational-flow tap water sink blockage preventing device Download PDF

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Publication number
CN105155635A
CN105155635A CN201510466706.1A CN201510466706A CN105155635A CN 105155635 A CN105155635 A CN 105155635A CN 201510466706 A CN201510466706 A CN 201510466706A CN 105155635 A CN105155635 A CN 105155635A
Authority
CN
China
Prior art keywords
sink
auxiliary
pipe
flow
tap water
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.)
Pending
Application number
CN201510466706.1A
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Chinese (zh)
Inventor
许栋
及春宁
张金凤
徐彬
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.)
Tianjin University
Original Assignee
Tianjin University
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Tianjin University filed Critical Tianjin University
Priority to CN201510466706.1A priority Critical patent/CN105155635A/en
Publication of CN105155635A publication Critical patent/CN105155635A/en
Pending legal-status Critical Current

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Abstract

The invention discloses an active rotational-flow tap water sink blockage preventing device which comprises a sink, a filtering net arranged at the bottom of the sink, and a water supply pipe with a flow valve. An auxiliary water flow pipeline with an auxiliary flow control valve is arranged on the water supply pipe, two to four nozzles extending into the filtering net are arranged at the tail end of the auxiliary water flow pipeline, and a right-angle elbow which is bent anticlockwise or clockwise is arranged at the upper end of each nozzle. No extra power or rotating mechanisms are needed, and blockage of an existing sink can be prevented thoroughly by simply modifying the sink.

Description

Initiatively spiral-flow type tap water sink preventing clogging up device
Technical field
The present invention relates to cleaning appliance technical field, in particular, relate to household tap water Tail water reuse sink preventing clogging up device.
Background technology
Household tap water sink, especially kitchen vegetable sink after a procedure, often containing solid waste such as dish leaf, food waste in the waste water of generation.In order to tackle these solid waste, prevent it with letting out rear blocking pipe under water, current most family expenses sink is provided with metal screen device.Filter screen in the vegetable sink of kitchen is often provided with certain recessed degree of depth, to collect the solid waste of some, and pours refuse container into after current rack up.In actual use, often occur gathering too much due to solid waste and blocking the situation of filter screen, now have to carry out manual agitation or removing, to solve blockage problem, very inconvenient.
In order to solve sink blockage problem, at present existing people proposes to utilize electronic crushing engine comminuted solids discarded object, installs rotary blade in filter screen additional, utilizes the blowing mouth of airduct to blow in the filter cylinder of pond the multiple technologies schemes such as foreign material, but these schemes some is too complicated or need additional energy supply, some is poor effect in actual applications, has not yet to see and form extensive use in actual life.
Summary of the invention
The object of the invention is to overcome deficiency of the prior art, a kind of initiatively spiral-flow type tap water sink preventing clogging up device is provided, this device, without the need to extra power, without the need to any rotating mechanism, can thoroughly prevent sink blockage problem on existing sink basis after simple and easy repacking.
The object of the invention is to be achieved through the following technical solutions:
Initiatively spiral-flow type tap water sink preventing clogging up device, comprise sink, be arranged on the filter screen bottom sink and the feed pipe with flow valve, described feed pipe is provided with the auxiliary water pipe with auxiliary flow control valve, the end of auxiliary water pipe is provided with the nozzle stretching into filter screen, described nozzle is provided with 2-4, and the upper end of nozzle is provided with overbending direction and is counterclockwise or clockwise right-angle elbow pipe.
The diameter of described auxiliary water pipe is the 1/2-1/3 of feed pipe diameter.
Auxiliary water pipe is made up of stainless steel tube or pvc pipe.
Compared with prior art, the beneficial effect that technical scheme of the present invention is brought is:
1. feed pipe is provided with auxiliary water pipe, the end of auxiliary water pipe is provided with the nozzle that 2 ?4 stretches into filter screen, the upper end of nozzle is also provided with overbending direction and is counterclockwise or clockwise right-angle elbow pipe, utilize the energy of tap water hydraulic self, by right-angle elbow pipe nozzle, form the rotary water current at filter screen place, prevent solid waste sedimentation and the lower aquaporin of blocking.
2. do not arrange the equipment such as impeller, crushing engine of any complexity in apparatus of the present invention, integral mechanical structure is simple, and reliability of structure is high, should not break down or damage.
4. apparatus of the present invention additionally can supplement installation on existing sink basis, and only need to arrange a simple current bypass, and stretched in existing filter screen drainage hole by two tiny nozzles, structural reliability is high, there will not be phenomenons such as leaking.In addition, this device does not need to use the input of other energy such as electric energy, and only need to provide the extra water flow that small, and in actual applications, can assist water flow according to foreign material how many flexible modulation, therefore, operation and maintenance cost is also lower.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is part structure for amplifying schematic diagram of the present invention.
Reference numeral: 1-feed pipe 2-flow valve 3-depotition cock 4-sink 5-sink table top 6-assists water pipe 7-auxiliary flow control valve 8-nozzle 9-filter screen 10-solid waste 11-right-angle elbow pipe 12-filter screen drainage hole 13-descent waterflow 14-rotary water current
Detailed description of the invention
Below in conjunction with accompanying drawing, the invention will be further described:
As depicted in figs. 1 and 2, initiatively spiral-flow type tap water sink preventing clogging up device, comprise sink 4, sink table top 5, be arranged on the filter screen 9 bottom sink 4 and feed pipe 1, feed pipe 1 is with flow valve 2, the upper end of feed pipe 1 is depotition cock 3, feed pipe 1 is provided with auxiliary water pipe 6, the diameter of auxiliary water pipe 6 is the 1/2-1/3 of feed pipe 1 diameter, auxiliary water pipe 6 is provided with auxiliary flow control valve 7 and jointly forms auxiliary current supply system, its function provides an adjustable water supply flow by a bypass, for generation of the auxiliary current preventing from blocking, auxiliary water pipe 6 is made up of stainless steel tube or pvc pipe.
The end of auxiliary water pipe 6 is provided with nozzle 8, filter screen drainage hole 12 is arranged at the bottom of filter screen 9, the size of nozzle 8 is much smaller than filter screen drainage hole 12, nozzle 8 from filter screen drainage hole 12 through stretching in filter screen 9, or specific filter screen drainage hole 12 is expanded in advance, just can easily be inserted in routine use, nozzle 8 is provided with 2-4, the upper end of nozzle 8 is provided with overbending direction and is counterclockwise or clockwise right-angle elbow pipe 11, nozzle 8, right-angle elbow pipe 11 and filter screen 9 together constitute eddy flow generation system, its function be generation one clockwise or be rotated counterclockwise current 14, nozzle 8 is arranged at filter screen 9 periphery, it is consistent that direction is streamed in its injection, the rotary water current 14 generated thus superposes with top-down descent waterflow 13, formation three-dimensional spiral flows, under the driving of spiral flow, the solid waste 10 of collecting in filter screen can not be static, but in filter screen 9 fast rotational, thus avoid filter screen 9 to block, after current are let out completely down, filter screen 9 can be taken out, outwell solid waste 10 and other foreign material.
In actual use, the stopping state of visual solid waste 10, regulates auxiliary water flow, when solid waste 10 lazy weight is to block filter screen, without the need to opening auxiliary current, to save use tap water by auxiliary flow control valve 7 at any time.

Claims (3)

1. active spiral-flow type tap water sink preventing clogging up device, comprise sink, be arranged on the filter screen bottom sink and the feed pipe with flow valve, it is characterized in that, described feed pipe is provided with the auxiliary water pipe with auxiliary flow control valve, the end of auxiliary water pipe is provided with the nozzle stretching into filter screen, described nozzle be provided with 2 ?4, the upper end of nozzle is provided with overbending direction and is counterclockwise or clockwise right-angle elbow pipe.
2. active spiral-flow type tap water sink preventing clogging up device according to claim 1, is characterized in that, the diameter of described auxiliary water pipe is 1/2 ?1/3 of feed pipe diameter.
3. active spiral-flow type tap water sink preventing clogging up device according to claim 1, is characterized in that, auxiliary water pipe is made up of stainless steel tube or pvc pipe.
CN201510466706.1A 2015-07-30 2015-07-30 Active rotational-flow tap water sink blockage preventing device Pending CN105155635A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510466706.1A CN105155635A (en) 2015-07-30 2015-07-30 Active rotational-flow tap water sink blockage preventing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510466706.1A CN105155635A (en) 2015-07-30 2015-07-30 Active rotational-flow tap water sink blockage preventing device

Publications (1)

Publication Number Publication Date
CN105155635A true CN105155635A (en) 2015-12-16

Family

ID=54796651

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510466706.1A Pending CN105155635A (en) 2015-07-30 2015-07-30 Active rotational-flow tap water sink blockage preventing device

Country Status (1)

Country Link
CN (1) CN105155635A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105735433A (en) * 2016-04-22 2016-07-06 区月女 Water remover
CN105735434A (en) * 2016-04-22 2016-07-06 区月女 Water removal structure

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0716496A (en) * 1993-06-29 1995-01-20 Noritz Corp Garbage dehydrating device
JPH0716492A (en) * 1993-06-29 1995-01-20 Noritz Corp Garbage dehydrator
CN201567642U (en) * 2009-11-16 2010-09-01 雷振中 Eddy drainer
CN104153435A (en) * 2014-07-29 2014-11-19 芜湖炬胜机电设备厂 Kitchen sink difficult to cause blocking
CN204139264U (en) * 2014-09-11 2015-02-04 罗永杨 A kind of swirl drainer
CN204875978U (en) * 2015-07-30 2015-12-16 天津大学 Pond anti -clogging device under initiative spiral -flow type running water

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0716496A (en) * 1993-06-29 1995-01-20 Noritz Corp Garbage dehydrating device
JPH0716492A (en) * 1993-06-29 1995-01-20 Noritz Corp Garbage dehydrator
CN201567642U (en) * 2009-11-16 2010-09-01 雷振中 Eddy drainer
CN104153435A (en) * 2014-07-29 2014-11-19 芜湖炬胜机电设备厂 Kitchen sink difficult to cause blocking
CN204139264U (en) * 2014-09-11 2015-02-04 罗永杨 A kind of swirl drainer
CN204875978U (en) * 2015-07-30 2015-12-16 天津大学 Pond anti -clogging device under initiative spiral -flow type running water

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105735433A (en) * 2016-04-22 2016-07-06 区月女 Water remover
CN105735434A (en) * 2016-04-22 2016-07-06 区月女 Water removal structure

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Application publication date: 20151216

WD01 Invention patent application deemed withdrawn after publication