CN103488196B - The constant method of the discharge of sewage - Google Patents
The constant method of the discharge of sewage Download PDFInfo
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- CN103488196B CN103488196B CN201310448065.8A CN201310448065A CN103488196B CN 103488196 B CN103488196 B CN 103488196B CN 201310448065 A CN201310448065 A CN 201310448065A CN 103488196 B CN103488196 B CN 103488196B
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- sewage
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- downcomer
- reserve tank
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Abstract
The invention provides a kind of constant flow equipment, structure comprises sliding bar and movable reserve tank; Described sliding bar is provided with positioning lock and lower positioning lock; Movable reserve tank is enclosed within; Between upper positioning lock and lower positioning lock; On sliding bar; Be provided with fixing water seal inside movable reserve tank to fall to cover; Water seal is fallen to cover the inside and is provided with downcomer; Water seal is fallen between cover and downcomer and is provided with water inlet, and water inlet is provided with float ball switch device; Movable reserve tank outside is stretched out in one end of downcomer.The method of the constant discharge of sewage of discharge of sewage invariant apparatus, is in the A of pond, place described discharge of sewage invariant apparatus, is provided with flexible pipe in the A of pond; One end that one end and the downcomer of discharge of sewage invariant apparatus of flexible pipe stretch out movable reserve tank can movable be docked; The other end of flexible pipe passes into the bottom of pond B.This device can fluctuations in discharge is large, liquid that flow velocity is unstable, become the liquid of relatively stable flow velocity, there is the advantages such as structure is simple, easy to maintenance, practical.
Description
Technical field
The present invention relates to a kind of discharge of sewage invariant apparatus and the constant method of the discharge of sewage.
Background technology
The discharge of sewage constant very crucial in sewage disposal process, only have constant flow in certain scope, effluent quality just can be stabilized in certain limit, reaches emission standard.In sewage disposal process, the method for the constant discharge of sewage generally adopts flowmeter to realize the constant current of sewage.The advantage of flowmeter is that the flow of sewage easily controls, and control accuracy is high.But because sewage is more dirty, containing a large amount of goos, flowmeter long period of soaking, in sewage, causes flow meter from being blocked, and the precise part of the inside also easily corrodes, maintenance difficult, and replacement cost is high.
Summary of the invention
The object of the invention is open a kind of structure simple, can fluctuations in discharge is large, liquid that flow velocity is unstable, become the device of the liquid of relatively stable flow velocity.
Technical scheme of the present invention is:
Discharge of sewage invariant apparatus, structure comprises sliding bar and movable reserve tank; Described sliding bar is provided with positioning lock and lower positioning lock; Described movable reserve tank is enclosed within the described sliding bar between described upper positioning lock and lower positioning lock.
Be provided with fixing water seal inside described movable reserve tank to fall to cover; Described water seal is fallen to cover the inside and is provided with downcomer; Water seal is fallen between cover and downcomer and is provided with water inlet, and described water inlet is provided with float ball switch device; Movable reserve tank outside is stretched out in one end of described downcomer.
Adopt the method for the constant discharge of sewage of discharge of sewage invariant apparatus of the present invention, be in the A of pond, place described discharge of sewage invariant apparatus, in the A of pond, be provided with flexible pipe; One end that one end and the downcomer of discharge of sewage invariant apparatus of flexible pipe stretch out movable reserve tank can movable be docked; The other end of flexible pipe passes into the bottom of pond B.
Its principle of work is: movable tank can move up and down on sliding bar, when sewage enters in the A of pond, water level rises to lower positioning lock, movable tank is under the effect of buoyancy, also toward rising, when being raised to the position of upper positioning lock, blocked by upper positioning lock, cannot continue to rise, wastewater level still continues to rise, will flow in movable tank, when the water level of movable tank arrives certain altitude, movable tank can sink down into lower positioning lock position, float ball switch device upwards floating due to ball float simultaneously, the water seal vent port of falling cover can be closed, sewage just to flow in downcomer and the siphon that is shaped, like this at identical caliber, under identical potential difference, flow to pond B with just making discharge of sewage relative constancy, when the sewage level in the A of pond drops to below movable tank, water in movable tank still can siphon away by this device under the effect of siphon, when the water in movable tank drops to appropriate location, can because of the effect of buoyancy, movable tank can float, thus sewage just stops flowing to pond B, and like this, the sewage storage entering pond A when next round completely enters pond B by identical flow again to during upper positioning lock position.
Accompanying drawing explanation
Fig. 1 is discharge of sewage invariant apparatus cut-open view of the present invention;
In figure, the device name of numbering representative is:
1 movable tank; 2 sliding bars; Positioning lock on 3; 4 times positioning locks; 5 water seals fall to cover; 6 float ball switch devices; 7 water inlets; 8 downcomers; 9 flexible pipes; 10 pond A; 11 pond B.
Embodiment
Discharge of sewage invariant apparatus as shown in Figure 1, the upper discharge of sewage invariant apparatus of fixed installation in the A10 of pond; Discharge of sewage invariant apparatus has two sliding bars 2; Sliding bar 2 upper end is provided with positioning lock 3; Lower end is provided with lower positioning lock 4; Movable tank 1 is enclosed within the sliding bar 2 between positioning lock 3 and lower positioning lock 4; Movable tank 1 can move up and down on sliding bar 2; Be provided with water seal in movable tank 1 and fall cover 5; Water seal is fallen in cover 5 and is provided with downcomer 8, and one end of downcomer 8 is stretched out outside movable tank 1; Water seal is fallen between cover 5 and downcomer 8 and is provided with water inlet 7; Water inlet 7 is connected with float ball switch device 6; Flexible pipe 9 is provided with in the A10 of pond; The bottom of pond B11 is stretched in one end of flexible pipe 9; One end of downcomer 8 is docked with one end of flexible pipe 9.
When sewage enters in the A of pond, water level rises to lower positioning lock 4, and movable tank 1 is under the effect of buoyancy, also toward rising, when being raised to the position of upper positioning lock 3, being blocked by upper positioning lock 3, cannot continue to rise, wastewater level still continues to rise, will flow in movable tank 1, the water level of movable tank 1 arrives certain altitude, and float ball switch device 6 upwards floats due to ball float, water seal is fallen the water inlet 7 be provided with between cover 5 and downcomer 8 and will be opened, and sewage just flows in downcomer 7; Owing to loading onto sewage in movable tank, will sink, like this, one end of downcomer will be docked with flexible pipe, and sewage just passes through downcomer 8 and flexible pipe 9 from movable tank, flows to pond B.
Claims (1)
1. the method that the discharge of sewage is constant, is characterized in that, is to place discharge of sewage invariant apparatus in the A of pond, is provided with flexible pipe in the A of pond; One end that one end and the downcomer of discharge of sewage invariant apparatus of flexible pipe stretch out movable reserve tank can movable be docked; The other end of flexible pipe passes into the bottom of pond B;
Described discharge of sewage invariant apparatus comprises sliding bar and movable reserve tank;
Described sliding bar is provided with positioning lock and lower positioning lock; Described movable reserve tank is enclosed within the described sliding bar between described upper positioning lock and lower positioning lock;
Be provided with fixing water seal inside described movable reserve tank to fall to cover; Described water seal is fallen to cover the inside and is provided with downcomer; Water seal is fallen between cover and downcomer and is provided with water inlet, and described water inlet is provided with float ball switch device; Movable reserve tank outside is stretched out in one end of described downcomer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310448065.8A CN103488196B (en) | 2013-09-27 | 2013-09-27 | The constant method of the discharge of sewage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310448065.8A CN103488196B (en) | 2013-09-27 | 2013-09-27 | The constant method of the discharge of sewage |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103488196A CN103488196A (en) | 2014-01-01 |
| CN103488196B true CN103488196B (en) | 2015-12-02 |
Family
ID=49828502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310448065.8A Active CN103488196B (en) | 2013-09-27 | 2013-09-27 | The constant method of the discharge of sewage |
Country Status (1)
| Country | Link |
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| CN (1) | CN103488196B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115500305B (en) * | 2022-01-19 | 2024-01-26 | 铜仁职业技术学院 | Buried-pipeline fry breeding device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2712897Y (en) * | 2004-03-24 | 2005-07-27 | 赵剑强 | Liquid constant discharging device |
| CN101630163A (en) * | 2008-07-23 | 2010-01-20 | 邢建栋 | Linear flow adjusting device |
| CN201413478Y (en) * | 2009-06-08 | 2010-02-24 | 佛山市海天调味食品有限公司 | Liquid flow control device |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09258832A (en) * | 1996-03-21 | 1997-10-03 | Hitachi Metals Ltd | Method and device for flow rate control |
| US7881829B2 (en) * | 2006-10-03 | 2011-02-01 | Horiba Stec Co., Ltd. | Mass flow controller |
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2013
- 2013-09-27 CN CN201310448065.8A patent/CN103488196B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2712897Y (en) * | 2004-03-24 | 2005-07-27 | 赵剑强 | Liquid constant discharging device |
| CN101630163A (en) * | 2008-07-23 | 2010-01-20 | 邢建栋 | Linear flow adjusting device |
| CN201413478Y (en) * | 2009-06-08 | 2010-02-24 | 佛山市海天调味食品有限公司 | Liquid flow control device |
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| Publication number | Publication date |
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| CN103488196A (en) | 2014-01-01 |
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