CN103090026A - Self-purification vertical type sewage automatic-control valve - Google Patents
Self-purification vertical type sewage automatic-control valve Download PDFInfo
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- CN103090026A CN103090026A CN2011103490827A CN201110349082A CN103090026A CN 103090026 A CN103090026 A CN 103090026A CN 2011103490827 A CN2011103490827 A CN 2011103490827A CN 201110349082 A CN201110349082 A CN 201110349082A CN 103090026 A CN103090026 A CN 103090026A
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Abstract
The invention discloses a self-purification vertical type sewage automatic-control valve. A guide sleeve is arranged in a valve body, a valve rod is located in the guide sleeve, the upper portion of the valve body is fixedly connected with a sealing cavity and extends into the sealing cavity, the middle of a membrane and a pressing plate are overlaid and fixed, a lower cavity of the sealing cavity is communicated with an inlet pipe of the valve body, an upper cavity of the sealing cavity is communicated with an outlet pipe of the valve body, and a vent valve is arranged on the wall of the lower cavity; a valve clack is a cylindrical cavity which is formed by connecting an upper wall board and a lower wall board, the upper portion of the valve clack is provided with a water guiding hole with a larger diameter, a slow closing board which is adaptive to the water guiding hole is arranged on the water guiding hole of the valve clack and fixedly connected with the valve rod at the corresponding position, and filters are fixed at an inlet and an outlet of the valve body respectively. The self-purification vertical type sewage automatic-control valve is small in space occupied by installation, low in operation costs and capable of removing water hammers and conveniently clearing away slags.
Description
Technical field
The present invention relates to valve, but especially can eliminate water hammer, volume is little and remote observation is controlled internally piloted valve.
Background technique
At present, general sewage field, pump discharge is in order to the control valve of eliminating water hammer such as multifunctional water pump control valve etc., when wanting to make the water cleaning, general independent filter or connecting expansion device is installed in pipeline, and the back is installed the multifunctional water pump control valve of inclined again.This structure, installing space is large.To the pump house space require high.Filter accumulates dregs on the one hand with hole plug, also can't remove dregs on the other hand.After plugged filter, the valve working of back lost efficacy, and needed often to shut down maintenance, and filter is cleaned or changes, and affected working efficiency.Bring inconvenience to maintenance.Simultaneously, the filter connecting expansion device adds the multifunctional water pump control valve again, and the occupation of land space is large, and cost of production is high.Generally also do not possess the far distance automatic controlling function.
Summary of the invention
Purpose of the present invention just is to provide a kind ofly can eliminate water hammer, facilitates scarfing cinder, installs that to take up an area the space little, the valve that operating cost is low.
the technical solution used in the present invention is: self-purification vertical automatic sewage control valve, it is characterized in that it comprises valve body, valve rod, the diaphragm of flap and lifting valve rod, be provided with guide pin bushing in described valve body, valve rod is positioned at guide pin bushing and can moves up and down along guide pin bushing, the top of described valve body is fixed with Seal cage, valve rod top is stretched in Seal cage, be positioned on the valve rod of Seal cage and be fixed with pressing plate, described diaphragm periphery is fixed on the wall of Seal cage chamber, make Seal cage be divided into epicoele and cavity of resorption, the diaphragm middle part laminates fixing with pressing plate, the cavity of resorption of Seal cage is communicated with the valve body inlet duct, the epicoele of Seal cage is communicated with the valve outlet pipe, the chamber wall of cavity of resorption is provided with outlet valve, the circular columns chamber of described flap for being connected with lower wall panels and consisting of by wainscot, flap is sleeved on valve rod by through hole, and coordinate realization to open and close with valve seat, the lower wall panels of flap is provided with several through holes that is connected with the circular columns chamber, the valve rod of wainscot is the larger water-guiding hole of diameter by the place, the water-guiding hole of flap is provided with the Slow Close plate adaptive with water-guiding hole, and the Slow Close plate is fixed on the valve rod of corresponding part.
The entrance and exit of described valve body is fixed with respectively filter, and the current that pass through are filtered.
The entrance and exit place of described valve body is provided with respectively slag extractor, described slag extractor comprises scum pipe, solenoid valve and ball valve, described scum pipe is connected with valve body, the entrance of scum pipe is positioned at the outside of filter, scum pipe is three-way pipe, and solenoid valve and ball valve are serially connected in respectively in two outlets.
The upper end of described valve rod is provided with remote control, described remote control comprises stroke collision block, position limit switch and support, support be fixed on valve body upper end one side and with the valve rod keeping parallelism, stroke closes opens support bracket fastened two ends, described stroke collision block is fixed on valve body top.
The bottom of described valve body is provided with slag-off valve.
Described valve rod upper end one side also is fixed with the switch observation watch.
Described filter top curved lower portion is spherical.
The invention has the beneficial effects as follows: 1, removed original flanged oblique filter and the expansion bend that is connected use, made the spherical filter of a kind of top curved lower portion and also inserted simultaneously water inlet and the water outlet of valve body.Compact structure makes valve body remain cleaning, and fabricating cost is low.2, original filter does not have self-cleaning scarfing cinder function.The solenoid valve of the automatic discharge of the manual ball valve of field control and telecontrol is equipped with in the present invention on the valve body of filter bottom.Increased automatic cleaning than original multi-functional time pump control valve, automatic and manual deslagging function.Self-purification vertical automatic sewage control valve can better be worked.3, make original inclined structure into existing vertical structure, made dual thrust type big valve flap, promote effect and improve, increase double water inlet pipes, thrust is larger, and than original more compact structure, the space that accounts for is little.4, original multifunctional water pump valve does not generally contain field observation and telecontrol.Present self-purification vertical automatic sewage control valve has field observation and telecontrol.5, time of using of valve body middle chamber has been grown, and also can open valve body middle chamber lower ball valve and carry out deslagging, keeps the cleaning of middle chamber.6, self-purification vertical automatic sewage control valve slow closure function of the present invention is very good, can be at 5 seconds to close rapidly, and fine elimination water hammer function is protected water pump.7, self-purification vertical automatic sewage control valve of the present invention has automatic fitration, automatically clean automatic discharge, compact structure, fine elimination water hammer function, assemble easy to maintenancely, floor space is little, and safety and reliability is high, long service life, have field observation and remote control function, automaticity is high, a kind of self-purification vertical automatic sewage control valve that cost of production is low.
Description of drawings
Fig. 1 is schematic diagram of the present invention.
Fig. 2 is the plan view of Fig. 1.
Fig. 3 is flap schematic diagram of the present invention.
Fig. 4 is the flap schematic diagram.
In figure, 1, slag-off valve, 2, valve body, 3, solenoid valve, 4, scum pipe, 5, ball valve, 6, filter, 7, guide sleeve, 8, guide pin bushing, 9, filter gland, 10, valve seat, 11, the big valve flap pressing plate, 12, flap, 13, seal ring, 14, valve rod, 15, diaphragm seat stuffing box gland, 16, diaphragm seat seal ring, 17, press table, 18, diaphragm, 19, top board, 20, the switch observation watch, 21, stroke collision block, 22, position limit switch, 23, support, 24, valve gap, 25, the Slow Close plate, 26, outlet valve, 27, filter, 28, safety check.
Embodiment
as shown in Figure 1, self-purification vertical automatic sewage control valve, it comprises valve body 2, valve rod 14, the diaphragm 18 of flap 12 and lifting valve rod 14, be provided with guide sleeve 7 in described valve body 2, valve rod 14 is positioned at guide pin bushing and can moves up and down along guide pin bushing, the top of valve body 2 is fixed with Seal cage, the Seal cage of the present embodiment is made of valve gap 24 and valve body 2 tops, as shown in Figure 1, valve rod 14 tops are stretched in Seal cage, be positioned on the valve rod 14 of Seal cage and be fixed with pressing plate, for convenience of fixing diaphragm 18, pressing plate is divided into top board 19 and press table 17, diaphragm 18 peripheries are fixed on the wall of Seal cage chamber, in the present embodiment, the periphery of diaphragm 18 is fixed on the attachment portion on valve gap 24 and valve body 2 tops, diaphragm 18 makes Seal cage be divided into epicoele and cavity of resorption, diaphragm 18 middle parts and pressing plate laminate fixing, in the present embodiment, diaphragm 18 is to clamp diaphragm by top board 19 and press table 17 fixedly to consist of.The cavity of resorption of Seal cage is communicated with valve body 2 inlet ducts, as shown in Figure 2, is serially connected with respectively filter 27 and safety check 28 on pipeline.The epicoele of Seal cage is communicated with valve body 2 outer pipes, and the chamber wall of cavity of resorption is provided with outlet valve 26.
As shown in Figure 1, the entrance and exit of valve body 2 is fixed with respectively filter 6, and the current that pass through are filtered.Filter 6 as shown in Figure 3, filter 6 middle and upper part curved lower portion are spherical.Entrance and exit at valve body 2 during installation offers respectively guide groove, and the filter superior posterior of packing into is fixed with filter gland 9.
As shown in Figure 1, the entrance and exit place of valve body 2 is provided with respectively slag extractor, slag extractor comprises scum pipe 4, solenoid valve 3 and ball valve 5, scum pipe 4 is connected with valve body 2, the entrance of scum pipe 4 is positioned at the outside of filter 6, scum pipe 4 is three-way pipe, and solenoid valve 3 and ball valve 5 are serially connected in respectively in two outlets.
As shown in the upper part of Fig. 1, the upper end of valve rod 14 is provided with remote control, remote control comprises stroke collision block 21, position limit switch 22 and support 23, support 23 be fixed on valve body 2 upper end one sides and with valve rod 14 keeping parallelisms, position limit switch 22 is fixed on the two ends of support 23, and stroke collision block 21 is fixed on valve body 14 tops.
For convenience of deslagging, the bottom of valve body 2 is provided with slag-off valve 1.
Claims (7)
1. self-purification vertical automatic sewage control valve, it is characterized in that it comprises valve body (2), valve rod (14), the diaphragm (18) of flap (12) and lifting valve rod (14), be provided with guide sleeve (7) in described valve body (2), valve rod (14) is positioned at guide pin bushing and can moves up and down along guide pin bushing, the top of described valve body (2) is fixed with Seal cage, valve rod (14) top is stretched in Seal cage, be positioned on the valve rod (14) of Seal cage and be fixed with pressing plate, described diaphragm (18) periphery is fixed on the wall of Seal cage chamber, make Seal cage be divided into epicoele and cavity of resorption, diaphragm (18) middle part laminates fixing with pressing plate, the cavity of resorption of Seal cage is communicated with valve body (2) inlet duct, the epicoele of Seal cage is communicated with valve body (2) outer pipe, the chamber wall of cavity of resorption is provided with outlet valve (26), the circular columns chamber of described flap (12) for being connected with lower wall panels and consisting of by wainscot, flap (12) is sleeved on valve rod (14) by through hole, and coordinate realization to open and close with valve seat (10), the lower wall panels of flap (12) is provided with several through holes that is connected with the circular columns chamber, the valve rod of wainscot is the larger water-guiding hole of diameter by the place, the water-guiding hole of flap (12) is provided with the Slow Close plate (25) adaptive with water-guiding hole, and Slow Close plate (25) is fixed on the valve rod (14) of corresponding part.
2. self-purification vertical automatic sewage control valve according to claim 1, is characterized in that the entrance and exit of described valve body (2) is fixed with respectively filter (6), and the current that pass through are filtered.
3. self-purification vertical automatic sewage control valve according to claim 2, the entrance and exit place that it is characterized in that described valve body (2) is provided with respectively slag extractor, described slag extractor comprises scum pipe (4), solenoid valve (3) and ball valve (5), described scum pipe (4) is connected with valve body (2), the entrance of scum pipe (4) is positioned at the outside of filter (6), scum pipe (4) is three-way pipe, and solenoid valve (3) and ball valve (5) are serially connected in respectively in two outlets.
4. self-purification vertical automatic sewage control valve according to claim 3, the upper end that it is characterized in that described valve rod (14) is provided with remote control, described remote control comprises stroke collision block (21), position limit switch (22) and support (23), support (23) be fixed on valve body (2) upper end one side and with valve rod (14) keeping parallelism, position limit switch (22) is fixed on the two ends of support (23), and described stroke collision block (21) is fixed on valve body (14) top.
5. self-purification vertical automatic sewage control valve according to claim 4, is characterized in that the bottom of described valve body (2) is provided with slag-off valve (1).
6. self-purification vertical automatic sewage control valve according to claim 5 is characterized in that valve rod (14) upper end one side also is fixed with switch observation watch (20).
7. self-purification vertical automatic sewage control valve according to claim 2 is characterized in that described filter (6) top curved lower portion is spherical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110349082.7A CN103090026B (en) | 2011-11-08 | 2011-11-08 | Self-purification vertical type sewage automatic-control valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110349082.7A CN103090026B (en) | 2011-11-08 | 2011-11-08 | Self-purification vertical type sewage automatic-control valve |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103090026A true CN103090026A (en) | 2013-05-08 |
| CN103090026B CN103090026B (en) | 2014-12-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201110349082.7A Active CN103090026B (en) | 2011-11-08 | 2011-11-08 | Self-purification vertical type sewage automatic-control valve |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2531204Y (en) * | 2002-02-24 | 2003-01-15 | 何相华 | Energy-saving water pump control valve |
| CN201028068Y (en) * | 2007-03-25 | 2008-02-27 | 邵阳高品液压阀门有限公司 | Thrice closing hydraulic controlled valve |
| CN101493101A (en) * | 2009-02-26 | 2009-07-29 | 株洲南方阀门股份有限公司 | Multifunctional water pump control valve for automatic pollution discharge |
| CN201287001Y (en) * | 2008-10-24 | 2009-08-12 | 宣达实业集团有限公司 | Sleeve type filter |
| CN101526148A (en) * | 2008-03-03 | 2009-09-09 | 铜陵市兴达阀门总厂 | Valve with filtering device |
| CN201539574U (en) * | 2009-07-23 | 2010-08-04 | 广州广一泵业有限公司 | Hydraulic mud valve |
| US7832423B2 (en) * | 2004-11-09 | 2010-11-16 | Valeo Systemes De Controle Moteur | Valve having a body incorporating a filter |
| CN202327145U (en) * | 2011-11-08 | 2012-07-11 | 安徽铜都阀门股份有限公司 | Self-purification vertical automatic sewage control valve |
-
2011
- 2011-11-08 CN CN201110349082.7A patent/CN103090026B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2531204Y (en) * | 2002-02-24 | 2003-01-15 | 何相华 | Energy-saving water pump control valve |
| US7832423B2 (en) * | 2004-11-09 | 2010-11-16 | Valeo Systemes De Controle Moteur | Valve having a body incorporating a filter |
| CN201028068Y (en) * | 2007-03-25 | 2008-02-27 | 邵阳高品液压阀门有限公司 | Thrice closing hydraulic controlled valve |
| CN101526148A (en) * | 2008-03-03 | 2009-09-09 | 铜陵市兴达阀门总厂 | Valve with filtering device |
| CN201287001Y (en) * | 2008-10-24 | 2009-08-12 | 宣达实业集团有限公司 | Sleeve type filter |
| CN101493101A (en) * | 2009-02-26 | 2009-07-29 | 株洲南方阀门股份有限公司 | Multifunctional water pump control valve for automatic pollution discharge |
| CN201539574U (en) * | 2009-07-23 | 2010-08-04 | 广州广一泵业有限公司 | Hydraulic mud valve |
| CN202327145U (en) * | 2011-11-08 | 2012-07-11 | 安徽铜都阀门股份有限公司 | Self-purification vertical automatic sewage control valve |
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|---|---|
| CN103090026B (en) | 2014-12-24 |
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Address after: No. 188, north section of Tongling City, Anhui, Anhui Patentee after: Anhui Tongdu Flow Technology Co., Ltd. Address before: 244000 188 north section of Tong Du Avenue, lion rock, Tongling, Anhui Patentee before: Anhui Tongdu Valve Co., Ltd. |
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