CN201158841Y - Vacuum type pollution discharging device for city toilet - Google Patents
Vacuum type pollution discharging device for city toilet Download PDFInfo
- Publication number
- CN201158841Y CN201158841Y CNU2007201587263U CN200720158726U CN201158841Y CN 201158841 Y CN201158841 Y CN 201158841Y CN U2007201587263 U CNU2007201587263 U CN U2007201587263U CN 200720158726 U CN200720158726 U CN 200720158726U CN 201158841 Y CN201158841 Y CN 201158841Y
- Authority
- CN
- China
- Prior art keywords
- vacuum
- pump
- colletor
- floor drain
- sewage
- 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.)
- Expired - Lifetime
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Abstract
The utility model provides a vacuum pollution discharge device of a city toilet, which comprises a vacuum pumping station, a vacuum pipeline, a vacuum toilet chair, a vacuum floor drain and an ash water collecting device, wherein the vacuum pumping station comprises a vacuum gathering tank, a vacuum pump and a sewage pump, wherein the vacuum pump and the sewage pump are respectively connected with the vacuum gathering tank, and the vacuum toilet chair, the vacuum floor drain and the ash water device are connected with the vacuum gathering tank in the vacuum pumping station through a vacuum pipe. The vacuum pollution discharge device adopts vacuum to drain, which is a totally-enclosed vacuum transmission device, saves more than 80% water than the existing gravity type drainage system, and has no stench and overflow, sewage water has fast flow rate in vacuum pipes, dirt is disintegrated to be flocculent matter after getting into vacuum pipes and under the function of vacuum energy, pipes are not easily blocked, and failure rate is lowered.
Description
Technical field
The utility model relates to a kind of blowdown apparatus that is applied between municipal sanitary.
Background technology
Drainage between municipal sanitary is to adopt gravity drainage at present.Dirt is drained into the building subterranean layer under the effect of gravity and a large amount of waterpower, be promoted to septic tank or city planting ductwork with foul water pump again.This drainage water consumption is big, poor, the surrounding environment vulnerable to pollution of sanitary condition.Particularly big in flow of personnel, sanitaryware use frequent, the place that water supply volume is big, and blowoff line stops up and the excessive phenomenon of foul smell happens occasionally, and sanitary condition is difficult to guarantee.
Summary of the invention
The utility model is at the deficiency that exists in the drainage between existing municipal sanitary, and vacuum type blowdown apparatus between a kind of municipal sanitary of energy-conservation, health is provided.
The utility model is by the following technical solutions:
The vacuum type blowdown apparatus comprises Vacuum Pumps Station, vacuum line, vacuum closet, vacuum floor drain and grey water collecting device between this municipal sanitary, Vacuum Pumps Station comprises vacuum colletor, vacuum pump and foul water pump, vacuum pump is connected with vacuum colletor respectively with foul water pump, and vacuum closet, vacuum floor drain and grey water collecting device all are connected with vacuum colletor in the Vacuum Pumps Station by vacuum line.
Be connected with one way valve and by-pass valve control between vacuum pump in the Vacuum Pumps Station and the vacuum colletor.
Be connected with by-pass valve control between foul water pump in the Vacuum Pumps Station and the vacuum colletor, the sewage delivery side of pump is equipped with one way valve.
Be provided with vacuum transducer and liquid level sensor in the vacuum colletor, vacuum transducer is used for controlling the automatic operation of vacuum pump, and liquid level sensor is used for controlling the automatic operation of foul water pump.
On vacuum closet, vacuum floor drain and grey water collecting device and the tank connected vacuum line of vacuum collecting one way valve and by-pass valve control are installed all, to prevent flexible contaminants counterflow, to stop system vacuum to be revealed.
Vacuum closet comprises two kinds of vacuum bed closet and vacuum pans.The operating principle and the modular construction of two kinds of closets are basic identical, all comprise critical pieces such as closet, bleed valve, flush switch and control device.Flush switch can provide hand push button or auto-induction type flush switch dual mode.After pressing push button or automatic inductive switch action after going to toilet, vacuum closet washes automatically.Sewage in the closet and air in certain amount are sucked into vacuum line and are transferred in the vacuum colletor.
The vacuum floor drain is made up of housing and barrier film, and barrier film is arranged in the housing, and the housing upper and lower is respectively equipped with water inlet and delivery port.When not having water or water table ratio lower the time, delivery port is blocked by barrier film, and when sewage in the floor drain reaches when setting liquid level, barrier film separates with delivery port, and sewage is sucked into vacuum pipe by delivery port and is transferred in the vacuum colletor.
The ash water collecting device comprises collecting box, liquid level sensor and bleed valve.The ash water collecting device is used for the collection of the sewage that gravity sanitaryware such as urinating bucket, wash basin, mop basin are produced, when sewage in the gathering-device reaches the setting liquid level, bleed valve automatic shutter, sewage are sucked into vacuum line and are transferred in the vacuum colletor.
The course of work of the present utility model is:
Air in vacuum pump extracting vacuum collecting tank and the vacuum line produces and keeps certain vacuum in vacuum colletor and vacuum line.Sewage in vacuum closet, vacuum floor drain and the grey water collecting device enters vacuum colletor under the effect of pressure reduction.To city planting ductwork or appointed place, vacuum line plays a part the transmission vacuum and carries sewage foul water pump with the sewage transport collected.
The utility model adopts vacuum row to lead, it is a kind of vacuum transmitting device of totally-enclosed, existing gravity drainage water saving is more than 80%, and odorlessness overflows, the flow velocity of sewage in vacuum pipe is fast, dirt (ight soil, paper, sanitary napkin etc.) is floccule by pulverizing after entering vacuum line under the effect of vacuum energy, pipeline is difficult for blockage phenomenon, has reduced fault rate.
Description of drawings
Accompanying drawing is a structural principle schematic diagram of the present utility model.
Wherein: 1, vacuum pump, 2, foul water pump, 3, vacuum colletor, 4, vacuum line, 5, the vacuum floor drain, 6, the vacuum bed closet, 7, the vacuum pan, 8, grey water collecting device, 9, wash basin, 10, urinal, 11, one way valve, 12, by-pass valve control.
The specific embodiment
As shown in drawings, blowdown apparatus mainly comprises two vacuum pumps 1, foul water pump 2, vacuum colletor 3, vacuum line 4, vacuum closet, vacuum floor drain 5 and grey water collecting device 8 between vacuum type municipal sanitary of the present utility model, and vacuum closet comprises vacuum bed closet 6 and vacuum pan 7.Vacuum pump 1 all is connected with vacuum colletor 3 with foul water pump 2, and vacuum bed closet 6, vacuum pan 7, vacuum floor drain 5 and grey water collecting device 8 all are connected with vacuum colletor 3 by vacuum line 4.Be connected with one way valve 11 and by-pass valve control 12 between vacuum pump 1 and the vacuum colletor 3.Be provided with vacuum transducer in the vacuum colletor 3, be used for controlling the automatic operation of vacuum pump.Also be provided with liquid level sensor in the vacuum colletor 3, be used for controlling the automatic operation of foul water pump.Be provided with barrier film in the vacuum floor drain 5, when not having water or water table ratio lower the time, delivery port is blocked by barrier film, when sewage in the floor drain reaches when setting liquid level, barrier film separates with delivery port, and sewage is sucked into vacuum pipe 4 by delivery port and is transferred in the vacuum colletor 3.Ash water collecting device 8 comprises collecting box, liquid level sensor and bleed valve, the ash water collecting device is used for the collection of the sewage that gravity sanitaryware such as urinating bucket, wash basin, mop basin are produced, when sewage in the gathering-device reaches the setting liquid level, bleed valve automatic shutter, sewage are sucked into vacuum line and are transferred in the vacuum colletor.On vacuum bed closet 6, vacuum pan 7, vacuum floor drain 5 and grey water collecting device 8 and the vacuum line that vacuum colletor 3 is connected one way valve and by-pass valve control are installed all, to prevent flexible contaminants counterflow, to stop system vacuum to be revealed.Be connected with by-pass valve control between foul water pump 2 and the vacuum colletor 3.The exit of foul water pump 2 is provided with one way valve, with the flexible contaminants counterflow on the pipeline that prevents to be delivered to city planting ductwork or appointed place.
Claims (6)
1. vacuum type blowdown apparatus between a municipal sanitary, comprise Vacuum Pumps Station, vacuum line, vacuum closet, vacuum floor drain and grey water collecting device, it is characterized in that: Vacuum Pumps Station comprises vacuum colletor, vacuum pump and foul water pump, vacuum pump is connected with vacuum colletor respectively with foul water pump, and vacuum closet, vacuum floor drain and grey water collecting device all are connected with vacuum colletor in the Vacuum Pumps Station by vacuum line.
2. vacuum type blowdown apparatus between municipal sanitary according to claim 1 is characterized in that: be connected with one way valve and by-pass valve control between vacuum pump in the described Vacuum Pumps Station and the vacuum colletor.
3. vacuum type blowdown apparatus between municipal sanitary according to claim 1 is characterized in that: be connected with by-pass valve control between foul water pump in the described Vacuum Pumps Station and the vacuum colletor, the sewage delivery side of pump is equipped with one way valve.
4. vacuum type blowdown apparatus between municipal sanitary according to claim 1 is characterized in that: be provided with vacuum transducer and liquid level sensor in the described vacuum colletor.
5. vacuum type blowdown apparatus between municipal sanitary according to claim 1 is characterized in that: on described vacuum closet, vacuum floor drain and grey water collecting device and the tank connected vacuum line of vacuum collecting one way valve and by-pass valve control are installed all.
6. vacuum type blowdown apparatus between municipal sanitary according to claim 1 is characterized in that: described vacuum floor drain is made up of housing and barrier film, and barrier film is arranged in the housing, and the housing upper and lower is respectively equipped with water inlet and delivery port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201587263U CN201158841Y (en) | 2007-12-14 | 2007-12-14 | Vacuum type pollution discharging device for city toilet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201587263U CN201158841Y (en) | 2007-12-14 | 2007-12-14 | Vacuum type pollution discharging device for city toilet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201158841Y true CN201158841Y (en) | 2008-12-03 |
Family
ID=40109431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201587263U Expired - Lifetime CN201158841Y (en) | 2007-12-14 | 2007-12-14 | Vacuum type pollution discharging device for city toilet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201158841Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102312471A (en) * | 2011-07-19 | 2012-01-11 | 杭州聚川环保科技有限公司 | Waste water collecting and discharging system combining gravity current and vacuum |
| CN102955469A (en) * | 2012-10-26 | 2013-03-06 | 山东华腾环保科技有限公司 | Control device and control method of vacuum drainage pumping station |
| CN106368284A (en) * | 2016-08-26 | 2017-02-01 | 福州仁量生物制品有限公司 | Sewage discharge system |
| CN114349137A (en) * | 2021-12-31 | 2022-04-15 | 光大生态技术有限公司 | Harmless treatment and discharge method for sewage |
-
2007
- 2007-12-14 CN CNU2007201587263U patent/CN201158841Y/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102312471A (en) * | 2011-07-19 | 2012-01-11 | 杭州聚川环保科技有限公司 | Waste water collecting and discharging system combining gravity current and vacuum |
| CN102955469A (en) * | 2012-10-26 | 2013-03-06 | 山东华腾环保科技有限公司 | Control device and control method of vacuum drainage pumping station |
| CN106368284A (en) * | 2016-08-26 | 2017-02-01 | 福州仁量生物制品有限公司 | Sewage discharge system |
| CN114349137A (en) * | 2021-12-31 | 2022-04-15 | 光大生态技术有限公司 | Harmless treatment and discharge method for sewage |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20081203 |
|
| CX01 | Expiry of patent term |