CN104847994A - Eddy-current type solid-liquid separation bidirectional blowdown apparatus - Google Patents
Eddy-current type solid-liquid separation bidirectional blowdown apparatus Download PDFInfo
- Publication number
- CN104847994A CN104847994A CN201510195321.6A CN201510195321A CN104847994A CN 104847994 A CN104847994 A CN 104847994A CN 201510195321 A CN201510195321 A CN 201510195321A CN 104847994 A CN104847994 A CN 104847994A
- Authority
- CN
- China
- Prior art keywords
- pipeline
- liquid separation
- axial duct
- laterally
- side pipeline
- 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
Links
- 239000007788 liquid Substances 0.000 title claims abstract description 25
- 238000000926 separation method Methods 0.000 title claims abstract description 25
- 230000002457 bidirectional effect Effects 0.000 title abstract 2
- 238000007789 sealing Methods 0.000 claims abstract description 34
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 31
- 239000002184 metal Substances 0.000 claims abstract description 5
- 239000010865 sewage Substances 0.000 claims description 24
- 230000000694 effects Effects 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 5
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 claims description 4
- 229910052731 fluorine Inorganic materials 0.000 claims description 4
- 239000011737 fluorine Substances 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 230000008901 benefit Effects 0.000 abstract description 3
- 239000004809 Teflon Substances 0.000 abstract 1
- 229920006362 Teflon® Polymers 0.000 abstract 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L41/00—Branching pipes; Joining pipes to walls
- F16L41/02—Branch units, e.g. made in one piece, welded, riveted
- F16L41/021—T- or cross-pieces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
- B01D29/31—Self-supporting filtering elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/50—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/02—Filters adapted for location in special places, e.g. pipe-lines, pumps, stop-cocks
- B01D35/04—Plug, tap, or cock filters filtering elements mounted in or on a faucet
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L41/00—Branching pipes; Joining pipes to walls
- F16L41/08—Joining pipes to walls or pipes, the joined pipe axis being perpendicular to the plane of the wall or to the axis of another pipe
- F16L41/16—Joining pipes to walls or pipes, the joined pipe axis being perpendicular to the plane of the wall or to the axis of another pipe the branch pipe comprising fluid cut-off means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/04—Devices damping pulsations or vibrations in fluids
- F16L55/045—Devices damping pulsations or vibrations in fluids specially adapted to prevent or minimise the effects of water hammer
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Water Supply & Treatment (AREA)
- Centrifugal Separators (AREA)
Abstract
The invention discloses an eddy-current type solid-liquid separation bidirectional blowdown apparatus which is a valve capable of being applied to a three-way pipeline and preventing two ports of the pipeline from medium backflow. Filter screen holes are formed in a transverse left side pipeline and an axial pipeline of a valve body, and solid-liquid separation can be conducted on a medium passing through the transverse left side pipeline and the axial pipeline; sealing faces are added to the transverse left side pipeline and the axial pipeline in the valve body similar to the three-way pipeline, and a valve clack is formed by attaching Teflon to a metal plate and is fixed to the valve body through a rotating shaft and can only rotate in the direction of the central line of the transverse pipeline; when the medium flows into one of the transverse left side pipeline and the axial pipeline, the valve clack and the sealing face of the other pipeline are sealed, the medium flows out of a transverse right side pipeline, and the medium of the transverse left side pipeline and the axial pipeline is prevented from backflow. The blowndown apparatus has the advantages of being capable of being closed in a silent mode, small in water hammer pressure, good in sealing performance and the like, and can be used in a pipe network system of cold water, hot water, and industrial and domestic water.
Description
Technical field
The present invention relates to a kind of drainage device, more specifically to the two-way drainage device of cyclone type solid-liquid separation.
Background technique
Valve, especially safety check are parts indispensable in pipeline, and in water conservancy system, safety check prevents the effect of aqueous reflux can not be substituted.Meanwhile, due to the characteristic of pipeline water conservancy, need two pipelines to enter in same pipeline, and these two pipelines can not be communicated with, this just needs a kind of threeway, and the safety check that water hammer power is little.
Summary of the invention
The structural principle that the object of the invention is in conjunction with flap valve and three-way pipe is improved, and invents a kind ofly can be applied to three-way pipeline and wherein two pipelines have solid-liquid separation function and prevent the drainage device of medium refluence function.
The technological scheme that technical solution problem of the present invention adopts is: the two-way drainage device of a kind of cyclone type solid-liquid separation, comprise housing, described housing is three-way pipeline structure, and described three-way pipeline comprises horizontal pipeline and axial duct, and described horizontal pipeline is mutually vertical with described axial duct; Described horizontal pipeline comprises laterally left side pipeline and laterally right side pipeline, described laterally left side pipeline, axial duct and be laterally connected by buffer cell between the pipeline of right side; The caliber of described buffer cell is more than 1.5 times of the caliber of described horizontal pipeline or axial duct; The left end of described laterally left side pipeline is the first water intake, and the upper end of described axial duct is the second water intake, and the right-hand member of described laterally right side pipeline is water outlet.
Be provided with two-way start-stop device in described buffer cell, described two-way start-stop device comprises rotating shaft and flap, and described flap is fixed in described buffer cell by described rotating shaft; Described flap rotates centered by described rotating shaft in described buffer cell; Be provided with sealing surface near the mouth of pipe place of described buffer cell in described laterally left side pipeline and described axial duct, described sealing surface coordinates with described flap and reaches sealing effect; When sewage from axial duct or laterally left side ducted one of them enter time, described flap along rotating shaft rotate and with the sealing surface fitted seal of another pipeline opening, sewage flows out from the water outlet of horizontal right side pipeline; Can enter laterally right side pipeline from described axial duct and the sewage that laterally left side pipeline enters, and sewage can not flow backwards between described axial duct and horizontal left side pipeline.
Further, horizontal filter screen is provided with in the pipeline of described laterally left side; Axial filter screen is provided with in described axial duct; Described horizontal filter screen and axial filter screen can carry out solid-liquid separation to the sewage entering the first water intake and the second water intake respectively.
Further, the gross area of the filter mesh of described horizontal filter screen is 1.5 ~ 3 times of described laterally left side pipeline area; The gross area of the filter mesh of described axial filter screen is 1.5 ~ 3 times of described axial duct area.
Preferably, the gross area of the filter mesh of described horizontal filter screen is 2 times of described laterally left side pipeline area; The gross area of the filter mesh of described axial filter screen is 2 times of described axial duct area.
Further, the inside of described horizontal pipeline and axial duct is cyclone type runner.
Further, described flap adopts sheet metal Annex IV fluorine rubber material.
Preferably, described sealing surface can be fitted with described flap after processing process, ensures sealing effect; For Silenced seals between described flap and described sealing surface.
Further, described buffer cell is spherical buffer cell; The diameter of described spherical buffer cell is 1.5 ~ 2 times of the caliber of described horizontal pipeline or axial duct.
Further, the caliber of described axial duct and described laterally left side pipeline is the nominal bore of described drainage device, and the caliber of described laterally right side pipeline is greater than described nominal bore.
Preferably, the caliber of described laterally right side pipeline is 1.1 ~ 1.5 times of described nominal bore.
The invention has the beneficial effects as follows: compared with prior art, the two-way drainage device of cyclone type solid-liquid separation provided by the invention has some advantage following: (1) three-port structure designs, and the benefit that can bring simplifies pipeline, saved the energy greatly; (2) check function, can ensure the clean and safe of pipeline medium; (3) small water hammer power, can ensure pipe network operation safety; (4) filter screen design, can play solid-liquid separation, the effect of purifying media.
Accompanying drawing explanation
Fig. 1 is the structural representation of medium two-way drainage device when entering from horizontal pipeline.
Fig. 2 is the structural representation of medium two-way drainage device when entering from axial duct.
Wherein, 1-first water intake; 2-is left side pipeline laterally; The horizontal filter screen of 3-; 4-rotating shaft; 5-second water intake; 6-axial duct; The axial filter screen of 7-; 8-flap; 9-is right side pipeline laterally; 10-water outlet; 11-buffer cell; 12-housing; 13-sealing surface.
Embodiment
Below in conjunction with the drawings and specific embodiments, illustrate the present invention further, following embodiment should be understood and be only not used in for illustration of the present invention and limit the scope of the invention.It should be noted that, the word "front", "rear" of use is described below, "left", "right", "up" and "down" refer to direction in accompanying drawing, word " interior " and " outward " refer to the direction towards or away from particular elements geometrical center respectively.
Embodiment 1
As shown in Figure 1, the two-way drainage device of a kind of cyclone type solid-liquid separation, comprises housing 12, and described housing 12 is three-way pipeline structure, and described three-way pipeline comprises horizontal pipeline and axial duct 6, and described horizontal pipeline is mutually vertical with described axial duct 6; Described horizontal pipeline comprises laterally left side pipeline 2 and laterally right side pipeline 9, described laterally left side pipeline 2, axial duct 6 and be laterally connected by buffer cell 11 between the pipeline 9 of right side.The inside of described horizontal pipeline and axial duct 6 is cyclone type runner.The caliber of described axial duct 6 and described laterally left side pipeline 2 is the nominal bore of described drainage device, and the caliber of described laterally right side pipeline 9 is 1.1 ~ 1.5 times of described nominal bore.
Described buffer cell 11 is spherical buffer cell; The diameter of described spherical buffer cell is 1.5 ~ 2 times of the caliber of described horizontal pipeline or axial duct 6.Be provided with two-way start-stop device in described buffer cell 11, described two-way start-stop device comprises rotating shaft 4 and flap 8, and described flap 8 is fixed in described buffer cell 11 by described rotating shaft 4; Described flap 8 rotates centered by described rotating shaft 4 in described buffer cell 11.Be provided with sealing surface 13 near the mouth of pipe place of described buffer cell 11 in described laterally left side pipeline 2 and described axial duct 6, described sealing surface 13 coordinates with described flap 8 and reaches sealing effect.Described flap 8 adopts sheet metal Annex IV fluorine rubber material.Described sealing surface 13 can be fitted with described flap 8 after processing process, ensures sealing effect; For Silenced seals between described flap 8 and described sealing surface 13.The left end of described laterally left side pipeline 2 is the first water intake 1, and the right-hand member of described laterally right side pipeline 9 is water outlet 10.Be provided with horizontal filter screen 3 in the pipeline 2 of described laterally left side, described horizontal filter screen 3 can carry out solid-liquid separation to sewage.The gross area of the filter mesh of described horizontal filter screen 3 is 2 times of described laterally left side pipeline 2 area.
When sewage enters described drainage device from the first water intake 1 of horizontal left side pipeline 2 left end, described flap 8 under the momentum effect of sewage along rotating shaft 4 rotate and with sealing surface 13 fitted seal of axial duct 6, the water outlet 10 of sewage from horizontal right side pipeline 9 after the horizontal filter screen 3 in horizontal left side pipeline 2 filters flows out; And due to flap 8 and the seal action of sealing surface 13, sewage is at described axial duct 6 and laterally can not flow backwards between the pipeline 2 of left side.The caliber of described laterally right side pipeline 9 is set to 1.1 ~ 1.5 times of nominal bore, is convenient to described flap 8 to be put in described buffer cell 11 by described laterally right side pipeline 9.The diameter of described spherical buffer cell is set to 1.5 ~ 2 times of the caliber of described horizontal pipeline or axial duct 6, makes sewage have certain buffer function within the short time entering drainage device, reduce sewage to the impulse force of drainage device housing 12.
Embodiment 2
As shown in Figure 2, the two-way drainage device of a kind of cyclone type solid-liquid separation, comprises housing 12, and described housing 12 is three-way pipeline structure, and described three-way pipeline comprises horizontal pipeline and axial duct 6, and described horizontal pipeline is mutually vertical with described axial duct 6; Described horizontal pipeline comprises laterally left side pipeline 2 and laterally right side pipeline 9, described laterally left side pipeline 2, axial duct 6 and be laterally connected by buffer cell 11 between the pipeline 9 of right side.The inside of described horizontal pipeline and axial duct 6 is cyclone type runner.The caliber of described axial duct 6 and described laterally left side pipeline 2 is the nominal bore of described drainage device, and the caliber of described laterally right side pipeline 9 is 1.1 ~ 1.5 times of described nominal bore.
Described buffer cell 11 is spherical buffer cell; The diameter of described spherical buffer cell is 1.5 ~ 2 times of the caliber of described horizontal pipeline or axial duct 6.Be provided with two-way start-stop device in described buffer cell 11, described two-way start-stop device comprises rotating shaft 4 and flap 8, and described flap 8 is fixed in described buffer cell 11 by described rotating shaft 4; Described flap 8 rotates centered by described rotating shaft 4 in described buffer cell 11.Be provided with sealing surface 13 near the mouth of pipe place of described buffer cell 11 in described laterally left side pipeline 2 and described axial duct 6, described sealing surface 13 coordinates with described flap 8 and reaches sealing effect.Described flap 8 adopts sheet metal Annex IV fluorine rubber material.Described sealing surface 13 can be fitted with described flap 8 after processing process, ensures sealing effect; For Silenced seals between described flap 8 and described sealing surface 13.The upper end of described axial duct 6 is the second water intake 5, and the right-hand member of described laterally right side pipeline 9 is water outlet 10.Be provided with axial filter screen 7 in described axial duct 6, described axial filter screen 7 can carry out solid-liquid separation to sewage.The gross area of the filter mesh of described axial filter screen 7 is 2 times of described axial duct 6 area.
When sewage enters described drainage device from the second water intake 5 of axial duct 6 upper end, described flap 8 under the momentum effect of sewage along rotating shaft 4 rotate and with sealing surface 13 fitted seal of described laterally left side pipeline 2, the water outlet 10 of sewage from horizontal right side pipeline 9 after the axial filter screen 7 in axial duct 6 filters flows out; And due to flap 8 and the seal action of sealing surface 13, sewage is at described axial duct 6 and laterally can not flow backwards between the pipeline 2 of left side.The caliber of described laterally right side pipeline 9 is set to 1.1 ~ 1.5 times of nominal bore, is convenient to described flap 8 to be put in described buffer cell 11 by described laterally right side pipeline 9.The diameter of described spherical buffer cell is set to 1.5 ~ 2 times of the caliber of described horizontal pipeline or axial duct 6, makes sewage have certain buffer function within the short time entering drainage device, reduce sewage to the impulse force of drainage device housing 12.
Above mode of execution is only for illustration of the present invention; and be not limitation of the present invention; the those of ordinary skill of relevant technical field; without departing from the spirit and scope of the present invention; can also make a variety of changes and modification; therefore all equivalent technological schemes also belong to category of the present invention, and scope of patent protection of the present invention should be defined by the claims.
Claims (10)
1. the two-way drainage device of cyclone type solid-liquid separation, comprises housing, it is characterized in that: described housing is three-way pipeline structure, and described three-way pipeline comprises horizontal pipeline and axial duct, and described horizontal pipeline is mutually vertical with described axial duct; Described horizontal pipeline comprises laterally left side pipeline and laterally right side pipeline, described laterally left side pipeline, axial duct and be laterally connected by buffer cell between the pipeline of right side; The caliber of described buffer cell is more than 1.5 times of the caliber of described horizontal pipeline or axial duct; The left end of described laterally left side pipeline is the first water intake, and the upper end of described axial duct is the second water intake, and the right-hand member of described laterally right side pipeline is water outlet;
Be provided with two-way start-stop device in described buffer cell, described two-way start-stop device comprises rotating shaft and flap, and described flap is fixed in described buffer cell by described rotating shaft; Described flap rotates centered by described rotating shaft in described buffer cell; Be provided with sealing surface near the mouth of pipe place of described buffer cell in described laterally left side pipeline and described axial duct, described sealing surface coordinates with described flap and reaches sealing effect; When sewage from axial duct or laterally left side ducted one of them enter time, described flap along rotating shaft rotate and with the sealing surface fitted seal of another pipeline opening, sewage flows out from the water outlet of horizontal right side pipeline; Can enter laterally right side pipeline from described axial duct and the sewage that laterally left side pipeline enters, and sewage can not flow backwards between described axial duct and horizontal left side pipeline.
2. the two-way drainage device of a kind of cyclone type solid-liquid separation according to claim 1, is characterized in that: be provided with horizontal filter screen in the pipeline of described laterally left side; Axial filter screen is provided with in described axial duct; Described horizontal filter screen and axial filter screen can carry out solid-liquid separation to the sewage entering the first water intake and the second water intake respectively.
3. the two-way drainage device of a kind of cyclone type solid-liquid separation according to claim 2, is characterized in that: the gross area of the filter mesh of described horizontal filter screen is 1.5 ~ 3 times of described laterally left side pipeline area; The gross area of the filter mesh of described axial filter screen is 1.5 ~ 3 times of described axial duct area.
4. the two-way drainage device of a kind of cyclone type solid-liquid separation according to claim 3, is characterized in that: the gross area of the filter mesh of described horizontal filter screen is 2 times of described laterally left side pipeline area; The gross area of the filter mesh of described axial filter screen is 2 times of described axial duct area.
5. the two-way drainage device of a kind of cyclone type solid-liquid separation according to claim 1, is characterized in that: the inside of described horizontal pipeline and axial duct is cyclone type runner.
6. the two-way drainage device of a kind of cyclone type solid-liquid separation according to claim 1, is characterized in that: described flap adopts sheet metal Annex IV fluorine rubber material.
7. the two-way drainage device of a kind of cyclone type solid-liquid separation according to claim 6, is characterized in that: described sealing surface can be fitted with described flap after processing process, ensures sealing effect; For Silenced seals between described flap and described sealing surface.
8. the two-way drainage device of a kind of cyclone type solid-liquid separation according to claim 1, is characterized in that: described buffer cell is spherical buffer cell; The diameter of described spherical buffer cell is 1.5 ~ 2 times of the caliber of described horizontal pipeline or axial duct.
9. the two-way drainage device of a kind of cyclone type solid-liquid separation according to claim 1, it is characterized in that: the caliber of described axial duct and described laterally left side pipeline is the nominal bore of described drainage device, and the caliber of described laterally right side pipeline is greater than described nominal bore.
10. the two-way drainage device of a kind of cyclone type solid-liquid separation according to claim 9, is characterized in that: the caliber of described laterally right side pipeline is 1.1 ~ 1.5 times of described nominal bore.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510195321.6A CN104847994A (en) | 2015-04-22 | 2015-04-22 | Eddy-current type solid-liquid separation bidirectional blowdown apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510195321.6A CN104847994A (en) | 2015-04-22 | 2015-04-22 | Eddy-current type solid-liquid separation bidirectional blowdown apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104847994A true CN104847994A (en) | 2015-08-19 |
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ID=53847853
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510195321.6A Pending CN104847994A (en) | 2015-04-22 | 2015-04-22 | Eddy-current type solid-liquid separation bidirectional blowdown apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104847994A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105065830A (en) * | 2015-08-28 | 2015-11-18 | 天津京银泰科技发展有限公司 | Novel tee joint |
| CN110180245A (en) * | 2019-06-13 | 2019-08-30 | 信丰县包钢新利稀土有限责任公司 | A kind of rare earth metal abstraction waste liquor recover |
| CN110792855A (en) * | 2018-08-01 | 2020-02-14 | 郝振华 | Novel carbon pipe joint |
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| US20110215037A1 (en) * | 2010-03-04 | 2011-09-08 | Florence Cassassuce | Uv water purification spigot |
| CN203532852U (en) * | 2013-11-05 | 2014-04-09 | 上海熊猫机械(集团)有限公司 | Swing type three-way check valve with both side filter screens |
| CN203627907U (en) * | 2013-11-05 | 2014-06-04 | 上海熊猫机械(集团)有限公司 | Swing tee check valve provided with filter screen on right side |
| CN204756253U (en) * | 2015-04-22 | 2015-11-11 | 安徽汇隆给水设备有限公司 | Two -way waste fitting discharging of swirling flow formula solid -liquid separation |
-
2015
- 2015-04-22 CN CN201510195321.6A patent/CN104847994A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110215037A1 (en) * | 2010-03-04 | 2011-09-08 | Florence Cassassuce | Uv water purification spigot |
| CN203532852U (en) * | 2013-11-05 | 2014-04-09 | 上海熊猫机械(集团)有限公司 | Swing type three-way check valve with both side filter screens |
| CN203627907U (en) * | 2013-11-05 | 2014-06-04 | 上海熊猫机械(集团)有限公司 | Swing tee check valve provided with filter screen on right side |
| CN204756253U (en) * | 2015-04-22 | 2015-11-11 | 安徽汇隆给水设备有限公司 | Two -way waste fitting discharging of swirling flow formula solid -liquid separation |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105065830A (en) * | 2015-08-28 | 2015-11-18 | 天津京银泰科技发展有限公司 | Novel tee joint |
| CN105065830B (en) * | 2015-08-28 | 2020-01-10 | 天津京银泰科技发展有限公司 | Novel tee joint |
| CN110792855A (en) * | 2018-08-01 | 2020-02-14 | 郝振华 | Novel carbon pipe joint |
| CN110180245A (en) * | 2019-06-13 | 2019-08-30 | 信丰县包钢新利稀土有限责任公司 | A kind of rare earth metal abstraction waste liquor recover |
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| PB01 | Publication | ||
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Application publication date: 20150819 |