CN207032459U - Mechanical intermittent duty siphon drainage device - Google Patents

Mechanical intermittent duty siphon drainage device Download PDF

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Publication number
CN207032459U
CN207032459U CN201720941540.9U CN201720941540U CN207032459U CN 207032459 U CN207032459 U CN 207032459U CN 201720941540 U CN201720941540 U CN 201720941540U CN 207032459 U CN207032459 U CN 207032459U
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China
Prior art keywords
siphon
pipeline
drainage device
support container
increase
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Withdrawn - After Issue
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CN201720941540.9U
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Chinese (zh)
Inventor
沈磊
王文标
叶方清
何蓉
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Shanghai Hongji Environmental Polytron Technologies Inc
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Shanghai Hongji Environmental Polytron Technologies Inc
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Abstract

The utility model discloses a kind of mechanical intermittent duty siphon drainage device, and it includes siphon increase in pipeline and declines pipeline with siphon, and siphon increase in pipeline is sleeved on the upper end that siphon declines pipeline;The upper end of the siphon increase in pipeline is provided with breather port, it is relative to each other with siphon decline pipeline, and spring bumper cover is provided among the breather port, support container is hung with spring bumper cover, support container is extended among siphon down-comer, and the bottom of support container is provided with pod apertures;Using the mechanical intermittent duty siphon drainage device of above-mentioned technical proposal, it can be declined driving of the support container for spring bumper cover in pipeline compared with existing passive type siphon drainage device by siphon and handled, to cause siphon drainage device to realize intermittent duty, and then traditional siphon drainage device is effectively avoided to be easy to caused draining or flushing repeatedly and cause to rinse in object because draining excessively influences its treatment effect.

Description

Mechanical intermittent duty siphon drainage device
Technical field
The present invention relates to a kind of sewage treatment area, especially a kind of mechanical intermittent duty siphon drainage device.
Background technology
In sewage treatment area, siphon drainage is often applied to collection discharge, the water outlet of sedimentation basin of rainwater by it The scenes such as discharge.When siphon drainage device can realize that the liquid level in draining object increases, it is conducted into by siphonage to treating The processing such as it is rinsed among process object.Existing siphon drainage device is passive siphon processing, i.e., when draining object is expired Siphon drainage is can trigger during sufficient liquid level requirement, its drainage procedure can not control effectively, therefore continue liquid in draining object Flow it is larger in the case of easily there is draining repeatedly or wash away, the excessive displacement caused by it is easy to so that pending object Treatment effect be affected.For above phenomenon, magnetic valve, relay, power supply are often set up based on conventional control thinking To build control system, it can not only increase the manufacture of device and build cost equipment etc., also its later stage can be caused to use The global reliability of device and service life decline in journey.
The content of the invention
The technical problem to be solved in the present invention is to provide a kind of siphon drainage device, and it can not introduce active drive part On the premise of realize the intermittent duty of siphon drainage device, and then ensure the treatment effect of siphon drainage device target.
In order to solve the above technical problems, the present invention relates to a kind of mechanical intermittent duty siphon drainage device, it includes Siphon increase in pipeline declines pipeline with siphon, and siphon increase in pipeline is sleeved on the upper end that siphon declines pipeline;The siphon rises The upper end of pipeline is provided with breather port, and it is relative to each other with siphon decline pipeline, and bullet is provided among the breather port Spring cover plate, support container is hung with spring bumper cover, support container is extended among siphon down-comer, the bottom of support container Portion is provided with pod apertures.
As a modification of the present invention, the caliber of the siphon increase in pipeline is 200 to 600mm, and siphon declines pipeline Caliber be 70 to 550mm.
As a modification of the present invention, the bottom of the siphon increase in pipeline and siphon decline pipeline upper end it Between difference in height be 400 to 1200mm.
As a modification of the present invention, among the siphon increase in pipeline, the diameter of breather port rises via siphon Gradually reduced to its outside inside pipeline, the elastic tip body using loop configuration is provided among the breather port, it is used Quality of rubber materials is made, and the radial section of elastic tip body uses three-legged structure;The elastic tip body, which includes, is connected to breather port First end face on end face, and the second end face relative to each other with breather port axis, the first end face of elastic tip body with The compression chamber using hollow structure is provided between the end face of breather port;The spring bumper cover, which includes, is arranged at ventilation end The cover board body of the lower end of mouth, cover board body are connected on breather port by elastomeric spring, and the upper end of cover board body is set Have a terminal body, the diameter of terminal body via inside siphon increase in pipeline to gradually rising outside it.
, can during it may be such that spring bumper cover is attached relative to siphon increase in pipeline using above-mentioned technical proposal While realizing that elastic connection is handled by elastomeric spring, it can also pass through the terminal body and elastic tip body of cover board body upper end Between the mutual support that is formed handle to be aided in for cover board body together with the support container hung on cover board body Connection.When sinking in the support container that spring bumper cover is hung because of the injection of liquid stream, terminal body is also able to downwards therewith Motion, the side end face of terminal body produce pressure for the second end face of elastic tip body, cause elastic tip body to make in above-mentioned pressure Moved with lower towards first end face, and then force compression chamber to be compressed, to cause elastic tip body overall relative to logical The side wall of gas port is bent;Now, the elastic tip body under deformed state may be such that terminal body from its interior subordinate It is heavy, and then cause spring bumper cover entire lowering to destroy the siphonage of siphon increase in pipeline.
As a modification of the present invention, the upper edge of the terminal body, which is provided with, multiple vertically to be extended Spacing end plate, be provided with spacing groove on the end face outside of each spacing end plate.Using above-mentioned technical proposal, it can It also may be such that elastic tip body keeps shape during declining with spring bumper cover by the terminal body that is configured so that of spacing end plate Change state, after it after support container internal liquid exports completely via pod apertures, also may be such that terminal body by formation Elastic tip body completes reset processing.
As a modification of the present invention, the upper edge of the support container is provided with multiple baffles, and it is via holding The edge of load container, which tilts upward, to be extended, and the radial section of each baffle uses " V " shape structure.Using above-mentioned Technical scheme, it can carry out guiding processing to decline the liquid stream in pipeline for siphon by the setting of baffle, cause it Flowed in towards support container, to improve packing efficiency of the support container for liquid stream;At the same time, multiple baffles Setting can for support container carry out radial support processing so that its siphon decline pipeline in keep good horizontal stable Property, and then effectively avoid turning on one's side under its liquid flow impact in pipeline.
In practical work process, need to be placed in siphon drainage device needs above-mentioned mechanical intermittent duty siphon drainage device Among the rhone for carrying out siphon discharge processing, after siphon drainage device is completed to dispose, siphon declines pipeline and extends to draining Among the floss hole or sewage conduct of groove.When carrying out draining in rhone or rainwater accumulation occur, liquid stream is gradual in rhone Enter among siphon increase in pipeline, and cause the liquid level in siphon increase in pipeline together to increase with the liquid level in rhone;When When liquid level in siphon increase in pipeline there was not the top that siphon declines pipeline, siphon, which declines pipeline, can trigger siphonage, i.e., So that siphon increase in pipeline internal liquid is flowed into rapidly among siphon decline pipeline.
Siphon declines in pipeline after importing liquid stream, and the support container of its hangs inside can be via above liquid stream Fast Filling; During keeping full-section pipe-flow in siphon decline pipeline, expanded state can be remained in support container.When in rhone During liquid stream is gradually moved out with above-mentioned siphonage, the liquid level in rhone and siphon increase in pipeline is gradually reduced, When above-mentioned liquid level drops to certain altitude, the liquid stream that siphon declines in pipeline gradually decreases, and it can not form full-section pipe-flow;This When, the effect of support container loss of buoyance, a large amount of liquid streams are filled with because it is internal, therefore support container can be driven under spring bumper cover It is heavy, and then the breather port of siphon increase in pipeline upper end is opened, to destroy the seal of siphon increase in pipeline and siphon Effect, i.e., the liquid level in rhone and siphon increase in pipeline, which is in arbitrary height position, can not form siphonage.
After spring bumper cover is opened, support container internal liquid gradually exports via the pod apertures of its bottom over time When, the weight of support container is gradually reduced, until support container internal liquid empties;Now, support container can not be for elasticity Cover plate forms effective pulling force, therefore spring bumper cover resets so that breather port is closed, and siphon increase in pipeline recovers seal;Such as If the liquid stream liquid level in rhone raises, you can repeat above step and realize drainage sunk well by siphonic effect.
Using the mechanical intermittent duty siphon drainage device of above-mentioned technical proposal, it can be compared with existing passive type siphon Driving of the support container for spring bumper cover that drainage arrangement can be declined by siphon in pipeline is handled, to cause siphon drainage to fill Put and realize intermittent duty, and then effectively avoid traditional siphon drainage device from being easy to caused draining or flushing repeatedly and cause to rinse In object its treatment effect is influenceed because draining is excessive.At the same time, the mechanical intermittent duty siphon row among the application Water installations are achieved based on the liquid stream weight inside support container, and it is not related to the work of remaining driving part in the course of the work Make, it is therefore provided that the manufacturing cost of device and job stability are significantly improved.
Brief description of the drawings
Fig. 1 is schematic diagram of the present invention;
Fig. 2 is the schematic diagram of the embodiment of the present invention 2;
Fig. 3 is the schematic diagram of the embodiment of the present invention 3;
Reference numerals list:
1-siphon increase in pipeline, 2-siphon decline pipeline, 3-breather port, 4-spring bumper cover, 401-cover plate sheet Body, 402-elastomeric spring, 403-terminal body, 5-support container, 6-elastic tip body, 601-first end face, 602-the Biend, 603-compression chamber, 7-spacing end plate, 8-spacing end tooth, 9-baffle, 10-pod apertures.
Embodiment
With reference to embodiment, the present invention is furture elucidated, it should be understood that following embodiments are only used for The bright present invention rather than limitation the scope of the present invention.It should be noted that the word "front", "rear" used below in description, "left", "right", "up" and "down" refer to the direction in accompanying drawing, and word " interior " and " outer " are referred respectively to towards or away from specific The direction at component geometry center.
Embodiment 1
A kind of mechanical intermittent duty siphon drainage device as shown in Figure 1, it includes siphon increase in pipeline 1 and siphon Decline pipeline 2, siphon increase in pipeline set 1 declines the upper end of pipeline 2 mounted in siphon;The upper end of the siphon increase in pipeline 1 is set Breather port 3 is equipped with, it declines pipeline 2 toward each other with siphon, and spring bumper cover 4, spring are provided among the breather port 3 Support container 5 is hung with cover plate 4, support container 5 is extended among siphon down-comer 2, and the bottom of support container 5 is set There are pod apertures 10.
As a modification of the present invention, the caliber of the siphon increase in pipeline 1 is 200 to 600mm, and siphon declines pipeline 2 caliber is 70 to 550mm.
As a modification of the present invention, the bottom of the siphon increase in pipeline 1 declines the upper end of pipeline 2 with siphon Between difference in height be 400 to 1200mm.
In practical work process, need to be placed in siphon drainage device needs above-mentioned mechanical intermittent duty siphon drainage device Among the rhone for carrying out siphon discharge processing, after siphon drainage device is completed to dispose, siphon declines pipeline and extends to draining Among the floss hole or sewage conduct of groove.When carrying out draining in rhone or rainwater accumulation occur, liquid stream is gradual in rhone Enter among siphon increase in pipeline, and cause the liquid level in siphon increase in pipeline together to increase with the liquid level in rhone;When When liquid level in siphon increase in pipeline there was not the top that siphon declines pipeline, siphon, which declines pipeline, can trigger siphonage, i.e., So that siphon increase in pipeline internal liquid is flowed into rapidly among siphon decline pipeline.
Siphon declines in pipeline after importing liquid stream, and the support container of its hangs inside can be via above liquid stream Fast Filling; During keeping full-section pipe-flow in siphon decline pipeline, expanded state can be remained in support container.When in rhone During liquid stream is gradually moved out with above-mentioned siphonage, the liquid level in rhone and siphon increase in pipeline is gradually reduced, When above-mentioned liquid level drops to certain altitude, the liquid stream that siphon declines in pipeline gradually decreases, and it can not form full-section pipe-flow;This When, the effect of support container loss of buoyance, a large amount of liquid streams are filled with because it is internal, therefore support container can be driven under spring bumper cover It is heavy, and then the breather port of siphon increase in pipeline upper end is opened, to destroy the seal of siphon increase in pipeline and siphon Effect, i.e., the liquid level in rhone and siphon increase in pipeline, which is in arbitrary height position, can not form siphonage.
After spring bumper cover is opened, support container internal liquid gradually exports via the pod apertures of its bottom over time When, the weight of support container is gradually reduced, until support container internal liquid empties;Now, support container can not be for elasticity Cover plate forms effective pulling force, therefore spring bumper cover resets so that breather port is closed, and siphon increase in pipeline recovers seal;Such as If the liquid stream liquid level in rhone raises, you can repeat above step and realize drainage sunk well by siphonic effect.
Using the mechanical intermittent duty siphon drainage device of above-mentioned technical proposal, it can be compared with existing passive type siphon Driving of the support container for spring bumper cover that drainage arrangement can be declined by siphon in pipeline is handled, to cause siphon drainage to fill Put and realize intermittent duty, and then effectively avoid traditional siphon drainage device from being easy to caused draining or flushing repeatedly and cause to rinse In object its treatment effect is influenceed because draining is excessive.At the same time, the mechanical intermittent duty siphon row among the application Water installations are achieved based on the liquid stream weight inside support container, and it is not related to the work of remaining driving part in the course of the work Make, it is therefore provided that the manufacturing cost of device and job stability are significantly improved.
In addition, above-mentioned mechanical intermittent duty siphon drainage device is by adjusting the volume and and pod apertures of support container Aperture can change siphon twice triggering time interval.In actual mechanical process, when the aperture of pod apertures keeps constant, Increase the volume of support container, the time interval increase of the triggering of siphon twice;When the constancy of volume of support container, increase water conservancy diversion The aperture in hole, the time interval of the triggering of siphon twice reduce.Therefore the siphon drainage device in the application can enter according to actual condition The adjustment of the gap period of motion in the ranks.
According to hydraulic principle, the flow in pod apertures is relevant with liquid level difference, aperture.Specific formula is as follows:
Then:
For the present embodiment, the H in above formula is vertical range of the liquid level in support container apart from pod apertures.VHoleFor Flow rate of liquid in pod apertures, SHoleFor pod apertures aperture, Q is the flow in pod apertures.In actual moving process, with carrying Liquid in container is flowed out via pod apertures, and H can be gradually reduced.H numerical value should be calculated by following integral formula:
In formula:H0The upper liquid level current area for being support container in expanded state;SCutFor in support container, in the t times When upper liquid level current area.Can be based on field working conditions and for the mechanical interval in the application based on above computational methods The gap cycle of operation of operation siphon drainage device is adjusted in real time.
Embodiment 2
As a modification of the present invention, as shown in Fig. 2 among the siphon increase in pipeline 1, the diameter of breather port 3 Gradually reduced to its outside via inside siphon increase in pipeline, the bullet using loop configuration is provided among the breather port 3 Property end body 6, it uses quality of rubber materials to be made, and the radial section of elastic tip body 6 uses three-legged structure;The elastic tip body 6 includes There are the first end face 601 being connected on breather port end face 3, and the second end face relative to each other with the axis of breather port 6 602, the compression chamber using hollow structure is provided between the first end face 601 of elastic tip body 6 and the end face of breather port 3 603;The spring bumper cover 4 includes the cover board body 401 for the lower end for being arranged at breather port, and cover board body 401 passes through elasticity Spring 402 is connected on breather port 3, and the upper end of cover board body 401 is provided with terminal body 403, terminal body 403 it is straight Footpath via inside siphon increase in pipeline 1 to gradually rising outside it.
, can during it may be such that spring bumper cover is attached relative to siphon increase in pipeline using above-mentioned technical proposal While realizing that elastic connection is handled by elastomeric spring, it can also pass through the terminal body and elastic tip body of cover board body upper end Between formation mutual support handle it is auxiliary to be carried out for cover board body together with the support container that hangs on cover board body Help connection.When sinking in the support container that spring bumper cover is hung because of the injection of liquid stream, terminal body be also able to therewith to Lower motion, the side end face of terminal body produce pressure for the second end face of elastic tip body, cause elastic tip body in above-mentioned pressure Moved under effect towards first end face, and then force compression chamber to be compressed, with cause elastic tip body overall relative to The side wall of breather port is bent;Now, the elastic tip body under deformed state may be such that terminal body inside it Sink, and then cause spring bumper cover entire lowering to destroy the siphonage of siphon increase in pipeline.
As a modification of the present invention, the upper edge of the terminal body 403, which is provided with, multiple vertically to be carried out The spacing end plate 7 of extension, spacing groove 8 is provided with the end face outside of each spacing end plate 7.Using above-mentioned technical side Case, it can also may be such that elastic tip body by the terminal body that is configured so that of spacing end plate during declining with spring bumper cover Deformed state is kept, after support container internal liquid exports completely via pod apertures, also may be such that terminal body passes through shape Elastic tip body after completes reset processing.
The remaining features and advantages of the present embodiment are same as Example 1.
Embodiment 3
As a modification of the present invention, as shown in figure 3, the upper edge of the support container 5 is provided with multiple water conservancy diversion ends Plate 9, it is tilted upward via the edge of support container is extended, and the radial section of each baffle 9 uses " V " shape Structure.Using above-mentioned technical proposal, it can be led by the setting of baffle with declining the liquid stream in pipeline for siphon To processing, cause it towards being flowed in support container, to improve packing efficiency of the support container for liquid stream;It is same with this When, the setting of multiple baffles can carry out radial support processing for support container, so that it is protected in siphon declines pipeline Good horizontal stability is held, and then effectively avoids turning on one's side under its liquid flow impact in pipeline.
The remaining features and advantages of the present embodiment are same as Example 2.

Claims (6)

  1. A kind of 1. mechanical intermittent duty siphon drainage device, it is characterised in that the mechanical intermittent duty siphon drainage dress Put and include siphon increase in pipeline and siphon decline pipeline, siphon increase in pipeline is sleeved on the upper end that siphon declines pipeline;It is described The upper end of siphon increase in pipeline is provided with breather port, and it is relative to each other with siphon decline pipeline, among the breather port Spring bumper cover is provided with, support container is hung with spring bumper cover, support container is extended among siphon down-comer, and carrying is held The bottom of device is provided with pod apertures.
  2. 2. according to the mechanical intermittent duty siphon drainage device described in claim 1, it is characterised in that the siphon tedge The caliber in road is 200 to 600mm, and the caliber that siphon declines pipeline is 70 to 550mm.
  3. 3. according to the mechanical intermittent duty siphon drainage device described in claim 1, it is characterised in that the siphon tedge The difference in height that the bottom in road and siphon decline between the upper end of pipeline is 400 to 1200mm.
  4. 4. according to the mechanical intermittent duty siphon drainage device described in claims 1 to 3 any one, it is characterised in that institute Among stating siphon increase in pipeline, the diameter of breather port gradually reduces via inside siphon increase in pipeline to its outside, end of ventilating The elastic tip body using loop configuration is provided among mouthful, it uses quality of rubber materials to be made, and the radial section of elastic tip body uses Three-legged structure;The elastic tip body includes the first end face being connected on breather port end face, and with breather port axle Line second end face relative to each other, is provided with using hollow structure between the first end face of elastic tip body and the end face of breather port Compression chamber;The spring bumper cover includes the cover board body for being arranged at breather port lower end, and cover board body passes through elastic bullet Spring is connected on breather port, and the upper end of cover board body is provided with terminal body, and the diameter of terminal body rises via siphon To gradually rising outside it inside pipeline.
  5. 5. according to the mechanical intermittent duty siphon drainage device described in claim 4, it is characterised in that the terminal body Upper edge is provided with multiple spacing end plates vertically extended, is all provided with the end face outside of each spacing end plate It is equipped with spacing groove.
  6. 6. according to the mechanical intermittent duty siphon drainage device described in claims 1 to 3 any one, it is characterised in that institute The upper edge for stating support container is provided with multiple baffles, and it is tilted upward via the edge of support container is extended, often The radial section of one baffle uses " V " shape structure.
CN201720941540.9U 2017-07-31 2017-07-31 Mechanical intermittent duty siphon drainage device Withdrawn - After Issue CN207032459U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720941540.9U CN207032459U (en) 2017-07-31 2017-07-31 Mechanical intermittent duty siphon drainage device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720941540.9U CN207032459U (en) 2017-07-31 2017-07-31 Mechanical intermittent duty siphon drainage device

Publications (1)

Publication Number Publication Date
CN207032459U true CN207032459U (en) 2018-02-23

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107254909A (en) * 2017-07-31 2017-10-17 上海泓济环保科技股份有限公司 Mechanical intermittent duty siphon drainage device
CN110965467A (en) * 2020-02-12 2020-04-07 宋鹏威 Bridge drainage system

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107254909A (en) * 2017-07-31 2017-10-17 上海泓济环保科技股份有限公司 Mechanical intermittent duty siphon drainage device
CN110965467A (en) * 2020-02-12 2020-04-07 宋鹏威 Bridge drainage system
CN110965467B (en) * 2020-02-12 2021-06-15 苏交科(广州)交通规划设计有限公司 Bridge drainage system

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