CN203230028U - Automatic clear and waste water distribution switching device - Google Patents

Automatic clear and waste water distribution switching device Download PDF

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Publication number
CN203230028U
CN203230028U CN 201320210273 CN201320210273U CN203230028U CN 203230028 U CN203230028 U CN 203230028U CN 201320210273 CN201320210273 CN 201320210273 CN 201320210273 U CN201320210273 U CN 201320210273U CN 203230028 U CN203230028 U CN 203230028U
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CN
China
Prior art keywords
valve
way
waste water
water
waste
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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.)
Expired - Fee Related
Application number
CN 201320210273
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Chinese (zh)
Inventor
陈向阳
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陈向阳
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Filing date
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Application filed by 陈向阳 filed Critical 陈向阳
Priority to CN 201320210273 priority Critical patent/CN203230028U/en
Application granted granted Critical
Publication of CN203230028U publication Critical patent/CN203230028U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses an automatic clear and waste water distribution switching device. The automatic clear and waste water distribution switching device is characterized in that a valve assembly is provided with a pressure water or air inlet (14), the automatic clear and waste water distribution switching device is provided with a switching mechanism, a waste water channel valve (5) and a rainwater channel valve (8), the switching mechanism can switch the flow directions of a pressure water or air outlet of the valve assembly by the aid of different water levels, and one of the waste water channel valve (5) and the rainwater channel valve (8) can be in an opening state while the other one of the waste water channel valve (5) and the rainwater channel valve (8) is in a closed state by the aid of pressure water or air which flows out of the valve assembly from the different directions. The automatic clear and waste water distribution switching device has the advantages that initial rainwater containing pollutions with high concentration in a water gathering area and later-stage rainwater containing pollutants with low concentration in the water gathering area can be automatically distributed, the pollutants are controlled, and the quantity of waste water is greatly reduced.

Description

The shunting automatic switching control equipment of removing contamination
Technical field
The utility model relates to a kind of drain control unit, is a kind of shunting automatic switching control equipment of removing contamination specifically.
Background technology
Device district in the zones such as large industrial enterprise, industrial park, harbour, all kinds of storage tank (storage) district etc. exist the fine particle (dripping) of pollutant to be scattering into ground or aerial, may take away and pollute with the liquid of the unusual trickling in early-stage rainwater or ground, the initial stage draining need be separated with the later stage draining, perhaps need the liquid of the unusual trickling in ground is collected, normally by valve or the flashboard of the different drain of manual control switch, realize the channel that direction of flow of different nature is different.Be limited by the big or manpower shortage of heavy rain bad weather or regional extent or personnel on duty and be unfamiliar with drainage system, often can not in time switch even the part gate valve is not operated all the time, it is out of control to pollute thing, and sewage quantity significantly increases, even impacts the sewage-farm; The accident emergency pond also is forced to do bigger and bigger, the waste investment; Perhaps fail to collect because of the liquid of the unusual trickling in ground and cause water pollution.
Summary of the invention
The purpose of this utility model provides a kind of shunting automatic switching control equipment of removing contamination, realize that clear water and sewage automatically switch the ground branch to flowing (containing the dirty shunting of rain, dirty shunting), it can separate the initial stage draining with the later stage draining automatically, also the liquid of the unusual trickling in ground can be collected, realize automation control, source remove contamination shunting, the sewage water yield minimizes and the target of the sewage of collection accident automatically.
The shunting automatic switching control equipment of removing contamination that the utility model provides, valve member has the access port of press water or wind, and is provided with:
Just come the press water of switching valve component or the switching mechanism that the wind outlet flows to by water level; By from the valve member various flows to the press water that comes out or wind can make one of them be in opening respectively, another is in waste way valve and the storm sewer valve of closed condition.
This valve member is the four-way float valve, and the ball float in this switching mechanism is connected by the spool of connecting rod with the four-way float valve, and waste way valve and storm sewer valve are piston valve or the diaphragm valve of upper and lower cavity.
In above-mentioned, first interface of four-way float valve is communicated with through the cavity of resorption of first pipeline with the waste way valve, the epicoele of waste way piston valve is communicated with the epicoele that is connected the storm sewer valve by second pipeline, and the cavity of resorption of storm sewer valve is communicated with second interface of four-way float valve by the 3rd pipeline.
Effect of the present utility model is: can make the catchment include the higher early-stage rainwater of pollutant levels and contain the very low later stage rainwater of pollutant levels and shunt automatically, pollutant is controlled, and sewage quantity significantly reduces; Can also effectively avoid failing to collect because of the liquid of the unusual trickling in ground causing water pollution.
Description of drawings
Fig. 1 is the control principle figure of the utility model when fine and light rain state.
Fig. 2 is the control principle figure of the utility model when the heavy rain state.
The specific embodiment
See figures.1.and.2, the shunting automatic switching control equipment of removing contamination that the utility model provides, valve member has the access port 14 of press water or wind, and is provided with: just come the press water of switching valve component or the switching mechanism that the wind outlet flows to by water level; By from the valve member various flows to the press water that comes out or wind can make one of them be in opening respectively, another is in waste way valve 5 and the storm sewer valve 8 of closed condition.
This valve member is four-way float valve 1, and the ball float 11 in this switching mechanism is connected with the spool of four-way float valve 1 by connecting rod 12, and they are installed in the water containing control box 15, and this control box 15 has water inlet and drain hole.
And waste way valve 5 and storm sewer valve 8 are the piston valve of upper and lower cavity.Wherein, first interface 2 of four-way float valve 1 is communicated with the cavity of resorption of waste way valve 5 through first pipeline 4, the epicoele of waste way piston valve 5 is communicated with the epicoele that is connected storm sewer valve 8 by second pipeline 9, and the cavity of resorption of storm sewer valve 8 is communicated with second interface 13 of four-way float valve 1 by the 3rd pipeline 10.
During use, waste way valve and storm sewer valve are installed in respectively near the rainwater and waste pipe of the shunting that needs the minimum point in the catchment to remove contamination, place four-way float valve and the ball float of water containing control box to be installed in by the gutter, with connecting pipe press water or wind are tapped into control box, the water inlet of control box and gutter are set up and are contacted, control box was not intake or water inlet on a small quantity when gutter water level was low, control box was just intake or water inlet in a large number when gutter water level was high, the water that rain stops in the control box of back can leak by drain hole, makes ball float fall back to low level.When beginning to rain in the catchment or the liquid of unusual trickling is arranged, all can flow to the gutter, size by control box perception displacement, during early-stage rainwater, the little water level of the water yield is low, the waste way valve that is installed in waste way is opened automatically, the storm sewer valve that is installed in storm sewer is closed automatically, the liquid of early-stage rainwater or unusual trickling is discharged to waste way or unusual drainage collection pond, along with the increase of amount of precipitation or the prolongation of rain time, water level raises gradually, four-way float valve in the control box switches the flow direction of press water or wind, and the waste way valve that is installed in waste way is closed automatically, the storm sewer valve that is installed in storm sewer is opened automatically, and the later stage, rainwater was discharged to storm sewer.
Concrete control procedure is as follows:
See Fig. 1, when fine and light rain state, press water or wind enter four-way float valve 1 from access port 14, because of water level low, ball float 11 is in low level, press water or wind enter the piston cavity of resorption of waste way valve 5 through first pipeline 4, promote the piston stroking upward of waste way valve 5, waste way valve 5 is in open mode, early-stage rainwater or polluted water enter waste way 6 by waste way valve 5, also promote piston rod upper cavity pressure water or wind enter storm sewer valve 8 through second pipeline 9 piston upper chamber in the time of the piston stroking upward of waste way valve 5, the piston of storm sewer valve 8 is pushed, storm sewer valve 8 is in closed condition, and the raffinate of hydraulic system is discharged from the condensate drain rinse mouth 3 of four-way float valve 1.
See Fig. 2, when the heavy rain state, press water or wind enter four-way float valve 1 from access port 14, because of the water level height, ball float 11 rises to a high position, press water or wind enter the piston cavity of resorption of storm sewer valve 8 through the 3rd pipeline 10, promote the piston stroking upward of storm sewer valve 8, storm sewer valve 8 is opened, to storm sewer 7 discharging later stage rainwater, also promote the press water of piston rod epicoele or wind in the time of the piston stroking upward of storm sewer valve 8 and enter the piston upper chamber of waste way valve 5 through second pipeline 9, the piston of waste way valve 5 is pushed, waste way valve 5 is in closed condition, and the raffinate of hydraulic system is discharged from the condensate drain rinse mouth 3 of four-way float valve 1.
Along with end or the amount of precipitation of rainfall are more and more littler, water level in the gutter reduces gradually, the ball float 11 of four-way float valve 1 falls back to low level in the control box, and the state of a control when getting back to fine and light rain automatically: waste way valve 5 is in open mode, and storm sewer valve 8 is in closed condition.
The above-mentioned action of next work period recycling.
In the utility model, valve member four-way float valve 1 can be replaced by four one way valves, and the switching mechanism that control four-way float valve switches can be replaced by float valve control modes such as high low level ball float angle valves.

Claims (4)

1. the shunting automatic switching control equipment of removing contamination is characterized in that, valve member has the access port (14) of press water or wind, and is provided with:
Just come the press water of switching valve component or the switching mechanism that the wind outlet flows to by water level; By from the valve member various flows to the press water that comes out or wind can make one of them be in opening respectively, another is in waste way valve (5) and the storm sewer valve (8) of closed condition.
2. the shunting automatic switching control equipment of removing contamination according to claim 1 is characterized in that, this valve member is four-way float valve (1), and the ball float in this switching mechanism (11) is connected with the spool of four-way float valve (1) by connecting rod (12).
3. the shunting automatic switching control equipment of removing contamination according to claim 2 is characterized in that, waste way valve (5) and storm sewer valve (8) are piston valve or the diaphragm valve of upper and lower cavity.
4. the shunting automatic switching control equipment of removing contamination according to claim 3, it is characterized in that, first interface (2) of four-way float valve (1) is communicated with through the cavity of resorption of first pipeline (4) with waste way valve (5), the epicoele of waste way valve (5) is communicated with the epicoele that is connected storm sewer valve (8) by second pipeline (9), and the cavity of resorption of storm sewer valve (8) is communicated with second interface (13) of four-way float valve (1) by the 3rd pipeline (10).
CN 201320210273 2013-04-24 2013-04-24 Automatic clear and waste water distribution switching device Expired - Fee Related CN203230028U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201320210273 CN203230028U (en) 2013-04-24 2013-04-24 Automatic clear and waste water distribution switching device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201320210273 CN203230028U (en) 2013-04-24 2013-04-24 Automatic clear and waste water distribution switching device

Publications (1)

Publication Number Publication Date
CN203230028U true CN203230028U (en) 2013-10-09

Family

ID=49286161

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201320210273 Expired - Fee Related CN203230028U (en) 2013-04-24 2013-04-24 Automatic clear and waste water distribution switching device

Country Status (1)

Country Link
CN (1) CN203230028U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104787512A (en) * 2015-04-20 2015-07-22 中国石油化工股份有限公司 Automatic external floating-roof tank rainwater and sewage dividing control method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104787512A (en) * 2015-04-20 2015-07-22 中国石油化工股份有限公司 Automatic external floating-roof tank rainwater and sewage dividing control method

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20131009

Termination date: 20160424