CN201762796U - Energy saving and environmental protection closestool - Google Patents
Energy saving and environmental protection closestool Download PDFInfo
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- CN201762796U CN201762796U CN2010205182319U CN201020518231U CN201762796U CN 201762796 U CN201762796 U CN 201762796U CN 2010205182319 U CN2010205182319 U CN 2010205182319U CN 201020518231 U CN201020518231 U CN 201020518231U CN 201762796 U CN201762796 U CN 201762796U
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- toilet
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Abstract
The utility model utilizes a pressure generated by a negative pressure difference to clean closestool with a small amount of water, so as to achieve the purpose of energy saving and environmental protection. An energy saving and environmental protection closestool comprises a urinal and a water tank, wherein the urinal comprises a dirt storing box. The closestool is characterized in that a dirt discharging port of the dirt storing box is connected with a negative pressure pump drainage device through a dirt discharging valve (10); the negative pressure pump drainage device uses the pressure difference generated by a negative pressure environment to pump and drain the dirt in the dirt storing box.
Description
Technical field
The utility model relates to a kind of energy saving and environment friendly toilet.
Background technology
Toilet generally comprises storage tank and urinal two parts, and utilize siphon principle to remove contamination, each water consumption is 3～5 liters, existing toilet mainly has the defective of following two aspects: one, the water supply volume of removing contamination is too big, is example with a three-person household, if calculate for 5 times according to excrements for each person every day, even disregard the consumption of washing one's hands and cleaning urinal, then its family also needed to consume 18 tons of water in 1 year; They are two years old, existing toilet adopts siphonage to come blowdown, the suction of siphon can make the environment around the bacterium diffuse pollution in the toilet, Philips doctor Tai Ernuo of New York University points out, if toilet lid is opened during bath, moment cyclone in the toilet is the highest can to take germ or microorganism to 6 meters high aerial, and can be suspended in and reach several hours in the air, and then drops on wall and toothbrush, tooth glass, the towel.Professor Yu Qingfu of HSPH of Fudan University points out, investigation finds on 32% the toilet shigella dysenteriae is arranged, the shigella dysenteriae of wherein a kind of " in Song " by name on the toilet circle, survive for up to 17 days.
The utility model content
At the defective that water supply volume is big, the blowdown mode is easy to contaminated environment that exists in the existing toilet blowdown technology, the purpose of this utility model is to provide a kind of subnormal ambient that utilizes to produce the toilet that pressure differential is carried out blowdown.
Another purpose of the present utility model is to provide a kind of toilet of little water consumption.
Another purpose of the present utility model is to provide that a kind of to hold daily cleaning activity such as wash one's hands wastewater produced, and with holding waste water be used for the toilet that the toilet blowdown is cleaned.
Another purpose of the present utility model is to provide a kind of toilet that oxious gas in the toilet directly can be arranged in sewer pipe.
The technical solution of the utility model is as follows:
The energy-conserving and environment-protective toilet, comprise urinal and water tank, described urinal comprises dirt storage box, it is characterized in that: the sewage draining exit of described dirt storage box links to each other with a negative pressure pump drainage device by blowoff valve (10), and the pressure differential that described negative pressure pump drainage device utilizes subnormal ambient to produce is gone out the dirt pump drainage in the dirt storage box.
Described negative pressure pump drainage device comprises the blowdown tank in order to ccontaining dirt, also comprises the negative pressure pump that can bleed from blowdown tank, and described negative pressure pump links to each other with aspirating hole on the blowdown tank wall by pipeline.
The piston rod of described negative pressure pump links to each other with toilet lid by lever, and carries out exhaust and bleed with rising and falling of toilet lid.
The bottom of described blowdown tank is provided with the blowoff valve (6) of controlling keying with spring force and/or gravity automatically.
Described blowoff valve (10) valve port is provided with hinged valve plate, and the valve rod of hinge one side can make valve plate seal valve port all the time under vacant state under the effect of gravity.
The rear end of described toilet lid is provided with a push rod, and when toilet lid is in when starting state, described push rod can withstand the valve rod of blowoff valve (10), opens to prevent it.
Described toilet also comprises a main flushing system, described main flushing system comprises that at least a big piston suction pump and one group are in order to drive the valve piston oil pump of described suction pump, have at least a valve piston oil pump to be arranged at the toilet front portion, and spring is housed on its piston rod and links to each other with toilet seat pad.
Described toilet also comprises an auxilliary flushing system, and described auxilliary flushing system comprises that one is arranged at the suction pump in the water tank, and the described pump housing is by hanging down into the flexible pipe suction of water tank bottom.
Described toilet comprises an oxious gas tapping equipment, and described oxious gas tapping equipment comprises an exhaust fan at least, and the inlet end and the dirt storage box of described exhaust fan communicate, and its exhaust end communicates with sewer pipe by pipeline.
Described exhaust fan comprises that one is arranged at the switch on the toilet lid, when toilet lid starts, and switch conduction, exhaust fan work, when toilet lid fell, switch cut off, and exhaust fan stops.
Technique effect of the present utility model is:
The utility model is by having the blowdown tank of subnormal ambient in the sewage draining exit setting of urinal, the pressure differential that can utilize negative pressure to produce makes blowdown more smooth and easy on the one hand, has avoided traditional hydrocone type blowdown to need the defective of the bigger water yield; On the other hand, the pressure differential that this negative pressure produces can also be avoided the defective of microorganisms such as oxious gas in the urinal and bacterium, virus with the cyclone diffusion, can improve the sanitation of environment of washroom.
In order to guarantee the cleaning of toilet, energy-conserving and environment-protective toilet of the present utility model also is provided with main flushing system and auxilliary flushing system respectively, and main flushing system and auxilliary flushing system all adopt the pump housing initiatively to absorb water from storage tank, and storage tank can utilize the wastewater collections such as washing one's hands, wash one's face of the daily generation of people once more.
In order further to improve the atmosphere of toilet place environment, energy-conserving and environment-protective toilet of the present utility model also is provided with the oxious gas tapping equipment, by exhaust fan the oxious gas in the urinal directly is disposed in the sewer pipe.
Description of drawings
Figure 1 shows that structural representation of the present utility model.
Figure 2 shows that the structural representation of main flushing system.
Figure 3 shows that the structure intention of negative pressure pump part.
Figure 4 shows that the structural representation of blowdown tank part.
Figure 5 shows that the structural scheme of mechanism of oxious gas exhaust device.
Figure 6 shows that the structural representation of auxilliary flushing system.
Figure 7 shows that the structural representation of toilet lid.
Figure 8 shows that the structural representation of storage tank.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described further.
As Fig. 1 is the system architecture schematic diagram of the utility model energy-conserving and environment-protective toilet.
Figure 2 shows that the structural representation of main flushing system.The master is arranged at the toilet front portion towards hydraulic pump 41, and its piston rod 45 is provided with spring 46, top 44 is connected with cushion 2, and move by cushion 2 control pistons 45, main flush water pump 42 both sides are respectively arranged with main towards hydraulic pump 43, the master drives the master towards hydraulic pump 41 and moves towards hydraulic pump 43 pistons, and drives main flush water pump 42 movement therewith, finishes the action of suction, draining flush toilet.Pipeline between the hydraulic pump 41,43 is provided with one way valve 47, stop valve 48.
Fig. 3 is the negative pressure pump part-structure schematic diagram of negative pressure drainage, and Fig. 4 is the blowdown tank part-structure schematic diagram of negative pressure drainage.The piston of aspiration pump 7 links to each other with toilet lid 1 by lever 71, and can rotate with its hinge, when toilet lid starts, aspiration pump 7 exhausts, blowdown tank 5 internal gas pressures increase, increase blowoff valve 10 and close dynamics, when toilet lid fell, aspiration pump 7 was air-breathing, and air pressure reduces in the blowdown tank 5, dirt is in blowoff valve 10 suction blowdown tanks 5 in the dirt storage box 3, and finally discharges through blowoff valve 6.
Fig. 5 is the structural representation of oxious gas exhaust device.Exhaust fan 12 is arranged in the pipeline of sealing, and inlet end links to each other with air outlet 11 in the urinal, and exhaust end communicates with sewer by pipeline.Can be to sewer pipe with the direct pump drainage of oxious gas in the dirt storage box 3.Be provided with switch below the toilet lid 1, when toilet lid 1 starts, switch conduction, exhaust fan 12 work, when toilet lid 1 fell, switch cut off, and exhaust fan 12 quits work.
Fig. 6 is the structural representation of auxilliary flushing system.When it is mainly urinated for the man and the child of underweight flush toilet when using toilet, the water inlet of auxilliary flush water pump 9 absorbs water by the flexible pipe 91 that hangs down into storage tank 8 bottoms simultaneously, can play the effect of cleaning deposition foreign material in the storage tank.
Fig. 7 is the structural representation of toilet lid, the switch 104 of control exhaust fan is positioned at the front end of toilet lid 1, control lever 105 is used to control stop valve 48 and opens and closes, stop valve 48 is closed when toilet lid is opened, this moment, cushion ring can not upspring after depressing again, stop valve 48 is opened when toilet lid is put down, and the master drives main flush water pump 42 actions towards hydraulic pump 41 under the effect of spring 46, produce hydraulic pressure to clean toilet.
Fig. 8 is the structural representation of storage tank.Storage tank 8 comprises ventilating pipe 81, the water inlet 82 of main flush water pump 42, the water inlet 84 of auxilliary flush water pump 9 water inlets 83 and storage tank 8 self.
The above only is preferred embodiment of the present utility model, modification and improvement that foundation invention essence of the present utility model can also produce other, but these modification and improvement all should be contained in the protection domain of the present utility model.
Claims (10)
1. energy-conserving and environment-protective toilet, comprise urinal and water tank, described urinal comprises dirt storage box, it is characterized in that: the sewage draining exit of described dirt storage box links to each other with a negative pressure pump drainage device by blowoff valve (10), and the pressure differential that described negative pressure pump drainage device utilizes subnormal ambient to produce is gone out the dirt pump drainage in the dirt storage box.
2. energy-conserving and environment-protective toilet as claimed in claim 1 is characterized in that: described negative pressure pump drainage device comprises the blowdown tank in order to ccontaining dirt, also comprises the negative pressure pump that can bleed from blowdown tank, and described negative pressure pump links to each other with aspirating hole on the blowdown tank wall by pipeline.
3. energy-conserving and environment-protective toilet as claimed in claim 2 is characterized in that: the piston rod of described negative pressure pump links to each other with toilet lid by lever, and carries out exhaust and bleed with rising and falling of toilet lid.
4. energy-conserving and environment-protective toilet as claimed in claim 3 is characterized in that: the bottom of described blowdown tank is provided with the blowoff valve (6) of controlling keying with spring force and/or gravity automatically.
5. energy-conserving and environment-protective toilet as claimed in claim 4 is characterized in that: described blowoff valve (10) valve port is provided with hinged valve plate, and the valve rod of hinge one side can make valve plate seal valve port all the time under vacant state under the effect of gravity.
6. energy-conserving and environment-protective toilet as claimed in claim 5 is characterized in that: the rear end of described toilet lid is provided with a push rod, and when toilet lid is in when starting state, described push rod can withstand the valve rod of blowoff valve (10), opens to prevent it.
7. energy-conserving and environment-protective toilet as claimed in claim 1, it is characterized in that: described toilet also comprises a main flushing system, described main flushing system comprises that at least a big piston suction pump and one group are in order to drive the valve piston oil pump of described suction pump, have at least a valve piston oil pump to be arranged at the toilet front portion, and spring is housed on its piston rod and links to each other with toilet seat pad.
8. energy-conserving and environment-protective toilet as claimed in claim 7 is characterized in that: described toilet also comprises an auxilliary flushing system, and described auxilliary flushing system comprises that one is arranged at the suction pump in the water tank, and the described pump housing is by hanging down into the flexible pipe suction of water tank bottom.
9. energy-conserving and environment-protective toilet as claimed in claim 1, it is characterized in that: described toilet comprises an oxious gas tapping equipment, described oxious gas tapping equipment comprises an exhaust fan at least, and the inlet end and the dirt storage box of described exhaust fan communicate, and its exhaust end communicates with sewer pipe by pipeline.
10. energy-conserving and environment-protective toilet as claimed in claim 9 is characterized in that: described exhaust fan comprises that one is arranged at the switch on the toilet lid, when toilet lid starts, and switch conduction, exhaust fan work, when toilet lid fell, switch cut off, and exhaust fan stops.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205182319U CN201762796U (en) | 2010-09-07 | 2010-09-07 | Energy saving and environmental protection closestool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205182319U CN201762796U (en) | 2010-09-07 | 2010-09-07 | Energy saving and environmental protection closestool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201762796U true CN201762796U (en) | 2011-03-16 |
Family
ID=43715407
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205182319U Expired - Fee Related CN201762796U (en) | 2010-09-07 | 2010-09-07 | Energy saving and environmental protection closestool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201762796U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103415666A (en) * | 2011-03-10 | 2013-11-27 | 汉斯·格奥尔·克劳斯 | Ecological toilet |
| CN104943826A (en) * | 2015-06-30 | 2015-09-30 | 中国船舶重工集团公司第七一九研究所 | Cover-lifting interlocking type toilet bowl used in high-pressure closed environment |
| CN110206111A (en) * | 2019-06-25 | 2019-09-06 | 陈益民 | Domestic sewage device |
| CN110219352A (en) * | 2019-06-17 | 2019-09-10 | 浙江知瑞科技集团有限公司 | A kind of slop processing unit of intelligent environment protection |
| CN110761374A (en) * | 2019-11-05 | 2020-02-07 | 杭州宾戈科技有限公司 | Closestool capable of cleaning air |
| WO2022110702A1 (en) * | 2020-11-30 | 2022-06-02 | 中国科学院生态环境研究中心 | Online draft-in-place gravity sewage discharging device and method, and suction and blowing-off system and method |
-
2010
- 2010-09-07 CN CN2010205182319U patent/CN201762796U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103415666A (en) * | 2011-03-10 | 2013-11-27 | 汉斯·格奥尔·克劳斯 | Ecological toilet |
| CN103415666B (en) * | 2011-03-10 | 2014-11-26 | 汉斯·格奥尔·克劳斯 | Ecological toilet |
| CN104943826A (en) * | 2015-06-30 | 2015-09-30 | 中国船舶重工集团公司第七一九研究所 | Cover-lifting interlocking type toilet bowl used in high-pressure closed environment |
| CN110219352A (en) * | 2019-06-17 | 2019-09-10 | 浙江知瑞科技集团有限公司 | A kind of slop processing unit of intelligent environment protection |
| CN110219352B (en) * | 2019-06-17 | 2020-03-10 | 浙江知瑞科技集团有限公司 | Intelligent environment-friendly human excrement treatment device |
| CN110206111A (en) * | 2019-06-25 | 2019-09-06 | 陈益民 | Domestic sewage device |
| CN110206111B (en) * | 2019-06-25 | 2021-02-26 | 陈益民 | Life sewage discharging device |
| CN110761374A (en) * | 2019-11-05 | 2020-02-07 | 杭州宾戈科技有限公司 | Closestool capable of cleaning air |
| WO2022110702A1 (en) * | 2020-11-30 | 2022-06-02 | 中国科学院生态环境研究中心 | Online draft-in-place gravity sewage discharging device and method, and suction and blowing-off system and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110316 Termination date: 20110907 |