CN103494572A - Flushing-free urine drainage system and method - Google Patents
Flushing-free urine drainage system and method Download PDFInfo
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- CN103494572A CN103494572A CN201310455533.4A CN201310455533A CN103494572A CN 103494572 A CN103494572 A CN 103494572A CN 201310455533 A CN201310455533 A CN 201310455533A CN 103494572 A CN103494572 A CN 103494572A
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Abstract
The invention discloses a flushing-free urine drainage system and method. The flushing-free urine drainage system comprises a urinal, a urinal sealing device, an exhaust device, a urine drainage device and a control device. The urinal sealing device comprises a motor and a urinal sealing door. The motor can drive the urinal sealing door to seal the urinal or to be opened. The exhaust device comprises a suction module, an exhaust fan and an exhaust pipeline. When the exhaust fan is started, bad smell in the urinal can be exhausted to the outside through the exhaust device, the urine drainage device is connected with the urinal, and the control device is electrically connected with the urinal sealing device and the exhaust device, so that whether the urinal sealing door and the exhaust fan work or not is controlled. According to the flushing-free urine drainage system and method, flushing is not needed, water resources and cost are saved, urine waste pollution is avoided, when a person urinates, the urinal can be opened automatically, bad smell in the urinal is exhausted, and when no person urinates, the urinal is closed automatically, and therefore bad smell in the urinal is prevented from leaking out.
Description
Technical field
The present invention relates to the public lavatory health department technical field of the crowded places such as school, railway station, subway station, market, tourist attractions, bus station, army, particularly a kind of just liquid exempt to wash by water exhaust system and discharge method.
Background technology
At present; the urine of most public lavatories just liquid all adopts the flush-type discharging modes; this is in the today of emphasizing and pursuing ecological and harmonious fwaater resources protection; there is many disadvantages in flush-type just liquid discharging modes and seems more and more improper; these defects embody a concentrated reflection of the lavatory refuse unprocessed or process thoroughly and discharge to the ecological environment huge pollution that particularly water body causes, and to the great demand of domestic water with expend.With each six premium on currency of flushing the toilet now, calculate, 1 year flushing supply of 30,000 people colleges and universities reaches 500,000 tons, with Beijing's business water price, calculates, and needs the expense of flushing the toilet of 3,500,000 yuan, and toilet-flushing water consumption and the water rate of flushing the toilet are minor matters, but environmental protection is major issue.
In view of this, people attempt changing always or substitute just liquid exhaust system of this flush-type, for example, Chinese patent 200720008093.8 discloses a kind of flushing filth-discharging urine evaporimeter of exempting from, Chinese patent 200420047392.9 discloses a kind of Anti-clog flush free nanometer urine collector, Chinese patent 97248216.4 discloses a kind of air sealing flushing-free dividing toilet, and Chinese patent 201120372360.6 discloses a kind of flushing-free urinal with dual smell baffling device.Yet, above-mentioned existing patented technology want radical change or alternative flush-type just the liquid exhaust system be extremely difficult, the problem of most critical is the deodorization difficulty.Deodorization during the smelly and unmanned urine of glue when deodorization includes people's urine, even the above-mentioned existing flushing-free urinal with dual smell baffling device of the prior art, also only can intercept the foul smell in sewer pipe, during for urine and the foul smell produced in urinal after urine can't solve.
Summary of the invention
The technical problem to be solved in the present invention is for above-mentioned deficiency of the prior art, provide a kind of just liquid to exempt from the exhaust system of washing by water, this just liquid exempt to wash by water exhaust system when people's urine is arranged, can automatically open urinal, and drain the foul smell in urinal, when unmanned urine, can automatically close urinal, stop the stink from leakage in urinal indoor to lavatory; For this reason, the present invention also will provide a kind of this just liquid exempt to wash by water discharge method of exhaust system.
For solving above-mentioned first technical problem, technical scheme of the present invention is: a kind of just liquid is exempted from the exhaust system of washing by water, and comprises urinal, urinal sealing device, exhaust apparatus, just liquid tapping equipment and control device; Described urinal sealing device comprises motor and urinal hermatic door, and described motor can drive the urinal hermatic door to seal up urinal, or drives the urinal hermatic door to open from urinal; Described exhaust apparatus comprises air-breathing module, exhaust fan and discharge duct, and air-breathing module is communicated with urinal, and when exhaust fan starts, the foul smell in described urinal is disposed to the external world through air-breathing module, exhaust fan and discharge duct successively; Described just liquid tapping equipment connects urinal, in order to collect just liquid; Described control device is electrically connected urinal sealing device and exhaust apparatus, this control device is provided with inductor, when inductor has been sensed people's urine, control device is controlled the urinal hermatic door and is opened, and control exhaust fan work, when inductor is sensed unmanned urine, control device is controlled the urinal hermatic door and is sealed up urinal, and the control exhaust fan quits work.
As the further elaboration to technique scheme:
Described urinal comprises urine collection basin device, and this urine collection basin device is light washbasin device or the mesh pot device with many row's mesh, and described air-breathing module is arranged at the surrounding of urine collection basin device, and air-breathing module has some air vents.
Described urinal sealing device is in men's style structure, and described urinal hermatic door comprises the first door frame, the second door frame and gate; The relative one side of described the first door frame and the second door frame is respectively equipped with the sliding tray with sealing joint strip, and described gate can be embedded in sliding tray, and can slide up and down along sliding tray; Gate is hollow structure, and within described urinal is arranged at gate, gate exposes urinal while rising, sealing urinal when gate descends.
Described urinal sealing device is woman style structure, and described urinal hermatic door is the parallel-moving type door, and this parallel-moving type door connects a geared system, and described motor can drive the parallel-moving type door by geared system and move horizontally, in order to expose or seal urinal.
The discharge duct of described exhaust apparatus also is connected with the shutter of an auto-closing, this shutter has the pendulum blade of some activities, during exhaust fan work, foul smell in discharge duct can blow the pendulum blade open and discharge, when exhaust fan quits work, pendulum blade self-return under Action of Gravity Field, close shutter, in order to stop outside air to enter discharge duct.
Described just liquid tapping equipment comprises discharge tube and the just liquid collecting pit that is connected with discharge tube, and this discharge tube is provided with two bend pipes, and two bend pipes composition serpentine structures, in order to prevent the foul smell backflow in just liquid collecting pit.
For solving above-mentioned second technical problem, technical scheme of the present invention is: the just liquid discharge method of exhaust system of exempting to wash by water comprises the following steps:
(1) inductor is sensed unmanned urine, and urinal sealing device and exhaust apparatus are in the initial reset state;
(2) inductor has been sensed people's urine, inductor feeds back to control device by this information, control device is controlled the urinal sealing device and is opened the urinal hermatic door, and the exhaust fan work of control exhaust apparatus, now the foul smell in urinal is discharged outside to through exhaust apparatus, and just liquid is through just liquid tapping equipment discharge;
(3) after urine, inductor is sensed unmanned urine, and inductor feeds back to control device by this information, and control device is controlled the urinal sealing device and exhaust apparatus resets, and the urinal hermatic door seals up urinal, and exhaust fan quits work.
The invention has the beneficial effects as follows: one, the present invention, without bath, have saved great lot of water resources and cost to purchase water, have avoided the huge pollution that particularly water body causes of urine Wastewater on Ecological Environmental; Two, the present invention arranges the urinal sealing device, its motor can drive the urinal hermatic door to seal up urinal, or drive the urinal hermatic door to open from urinal, therefore, when people's urine is arranged; the urinal hermatic door is opened; urinal exposes, after the people walks, the urinal hermatic door seals up urinal; with room air, cut off, thereby prevents urinal indoor foul smell that distributes to lavatory constantly after the people walks; Three, the present invention arranges exhaust apparatus, when people's urine is arranged, exhaust fan work, the foul smell in urinal is disposed to the external world through air-breathing module, exhaust fan and discharge duct successively, thereby prevent urinal in exposing to lavatory the indoor foul smell that distributes; Four, the present invention adopt control urinal sealing device and exhaust apparatus with the control device of inductor work whether, intelligence, convenient, practical.
The accompanying drawing explanation
Fig. 1 preferred structure schematic diagram during in sealing state that is the present invention at the urinal sealing device.
Fig. 2 is the structural representation of urinal sealing device when open mode in Fig. 1.
The preferred structure schematic diagram that Fig. 3 is the urinal hermatic door.
Another preferred structure schematic diagram that Fig. 4 is the urinal sealing device.
The polycrystalline substance schematic diagram that Fig. 5 is urinal sealing device in Fig. 4.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation.
As depicted in figs. 1 and 2, the present invention is that a kind of just liquid is exempted from the exhaust system of washing by water, and comprises decoration panel 1, urinal 2, urinal sealing device 3, exhaust apparatus 4, just liquid tapping equipment 5 and control device; Described decoration panel 1 is arranged at urinal 2 outer ends; Described urinal sealing device 3 comprises motor 31 and urinal hermatic door 32, and described motor 31 can drive urinal hermatic door 32 to seal up urinal 2, or drives urinal hermatic door 32 to open from urinal 2; Described exhaust apparatus 4 comprises air-breathing module 41, exhaust fan 42 and discharge duct 43, and air-breathing module 41 is communicated with urinal 2, and when exhaust fan 42 starts, the foul smell in described urinal 2 is disposed to the external world through air-breathing module 41, exhaust fan 42 and discharge duct 43 successively; Described just liquid tapping equipment 5 connects urinal 2, in order to collect just liquid; Described control device is electrically connected urinal sealing device 3 and exhaust apparatus 4, this control device is provided with inductor 6, this inductor 6 can be installed on decoration panel 1, when this inductor 6 has been sensed people's urine, to there is the information of people's urine to feed back to control device, control device is controlled urinal hermatic door 32 and is opened, and control exhaust fan 42 and work, when this inductor 6 is sensed unmanned urine, the information of unmanned urine is fed back to control device, control device is controlled urinal hermatic door 32 and is sealed up urinal 2, and control exhaust fan 42 quits work.Inductor 6 is preferably photoelectric sensor, and in the time of within health is from inductor 6 Distance Shorteneds to 30CM, inductor 6 can have been sensed people's urine.
In technique scheme, described urinal 2 comprises urine collection basin device 21, described urine collection basin device 21 is for light washbasin device (not shown) or have the mesh pot devices (with reference to Fig. 2) of arranging mesh more, adopts the mesh pot device with many row's mesh can prevent that just liquid spills; Described air-breathing module 41 is arranged at the surrounding of urine collection basin device 21, and this air-breathing module 41 has some air vents, and when people's urine is arranged, foul smell is entered by air vent, then discharges through discharge duct 43, reaches the peculiar smell purpose that do not outflow.
As shown in Figure 1, Figure 2 and Figure 3, described urinal sealing device 3 is in men's style structure, and described urinal hermatic door 32 comprises the first door frame 321, the second door frame 322 and gate 323; The relative one side of described the first door frame 321 and the second door frame 322 is respectively equipped with the sliding tray 325 with sealing joint strip 324, described gate 323 can be embedded in sliding tray 325, and can slide up and down along sliding tray 325, described sealing joint strip 324 can seal, and prevents stink from leakage; Described gate 323 is hollow structure, and within described urinal 2 is arranged at gate 323, gate 323 exposes urinal 2 while rising, sealing urinal 2 when gate 323 descends.Further, described gate 323 upper ends are provided with rope hole 326, and this rope hole 326 connects rope hauling devices, and this rope hauling device comprises that a rotating disk 33 and walks around the first stay cord 34 of rotating disk 33, described motor 31 can pull gate 323 to rise by the first stay cord 34, exposes urinal 2; When motor 31 quits work, gate 323 is self-return under Action of Gravity Field, sealing urinal 2.
Hold, urinal hermatic door 32 can not be opened in order to prevent from having a power failure, described rope hauling device also comprises that the second stay cord (not shown) reaches the first mechanical switch (not shown) with spring, this first mechanical switch, the second stay cord and gate 323 connect successively, while stepping on the first mechanical switch, the first mechanical switch pulls gate 323 to rise by the second stay cord, expose urinal 2, when pin leaves the first mechanical switch, the first mechanical switch resets, gate 323 is self-return under Action of Gravity Field, sealing urinal 2.
Certainly, above-mentioned in men's style urinal sealing device, except adopting the gate structure that rises or descend, also can adopt the door of simple gate opening and closing left and right or two-door opening and closing left and right, at this, is not described in detail.
Urinal sealing device of the present invention also can be designed to woman style structure, now, as shown in Figure 4, described urinal hermatic door is parallel-moving type door 35, this parallel-moving type door 35 connects a geared system (not shown), described motor 31 can drive parallel-moving type door 35 by geared system and move horizontally, in order to expose or seal urinal 2.
With reference to Fig. 4 and Fig. 5, the urinal hermatic door can not be opened in order to prevent from having a power failure, the urinal sealing device of described woman style structure also comprises the second mechanical switch 36 and the connecting rod 37 with spring, this second mechanical switch 36, connecting rod 37 and parallel-moving type door 35 connect successively, while stepping on the second mechanical switch 36, the second mechanical switch 36 drives parallel-moving type door 35 by connecting rod 37 and opens, expose urinal 2, when pin leaves the second mechanical switch 36, the second mechanical switch 36 resets, and drives parallel-moving type door 35 sealing urinals 2 by connecting rod 37.
As depicted in figs. 1 and 2, the discharge duct 43 of described exhaust apparatus 4 also is connected with the shutter 44 of an auto-closing, this shutter 44 has the pendulum blade 441 of some activities, during exhaust fan 42 work, foul smell in discharge duct 43 can blow pendulum blade 441 open and discharge, when exhaust fan 42 quits work, and pendulum blade 441 self-return under Action of Gravity Field, close shutter 44, in order to stop outside air to enter discharge duct 43.Further preferred embodiment as exhaust apparatus 4, design air treatment system (not shown) above described shutter 44, the foul smell of discharging from shutter 44 can be discharged after the air treatment system deodorizing is processed, thereby solve the foul smell problem of outside, lowrise lavatory, reach the technique effect that there is no peculiar smell.
As depicted in figs. 1 and 2, described just liquid tapping equipment 5 comprises discharge tube and the just liquid collecting pit (not shown) be connected with discharge tube, this discharge tube is provided with two bend pipe 51, two bend pipes 51 and forms the serpentine structures, in order to prevent that the foul smell in just liquid collecting pit from refluxing.
The present invention is liquid exempt from the to wash by water discharge method of exhaust system just, comprises the following steps:
(1) inductor is sensed unmanned urine, and urinal sealing device and exhaust apparatus are in the initial reset state;
(2) inductor has been sensed people's urine, inductor feeds back to control device by this information, control device is controlled the urinal sealing device and is opened the urinal hermatic door, and the exhaust fan work of control exhaust apparatus, now the foul smell in urinal is discharged outside to through exhaust apparatus, and just liquid is through just liquid tapping equipment discharge;
(3) after urine, inductor is sensed unmanned urine, and inductor feeds back to control device by this information, and control device is controlled the urinal sealing device and exhaust apparatus resets, and the urinal hermatic door seals up urinal, and exhaust fan quits work.
Animal wastes are the best natural manures of agricultural, have this just the liquid exhaust system of exempting to wash by water just liquid is collected maximum convenience is provided, the urine of collecting is the purest, and there is no other pollutions, in cultivation culture in state-owned several thousand, our ancestors are in the age that there is no chemical fertilizer, and equally how effectively procreation so far, utilizes animal wastes because they know.Male urine also has the pharmacy function, and urokinase can be used as the important drugs of cerebral thrombus, miocardial infarction, and therefore, the present invention just liquid collection that exhaust system is biopharmaceutical material of exempting to wash by water also provides convenience.
The above, be only better embodiment of the present invention, and any trickle modification, equivalent variations and modification that every foundation technical scheme of the present invention is done above embodiment, all belong in the scope of technical solution of the present invention.
Claims (10)
1. just liquid is exempted from the exhaust system of washing by water, and it is characterized in that: comprise urinal, urinal sealing device, exhaust apparatus, just liquid tapping equipment and control device; Described urinal sealing device comprises motor and urinal hermatic door, and described motor can drive the urinal hermatic door to seal up urinal, or drives the urinal hermatic door to open from urinal; Described exhaust apparatus comprises air-breathing module, exhaust fan and discharge duct, and air-breathing module is communicated with urinal, and when exhaust fan starts, the foul smell in described urinal is disposed to the external world through air-breathing module, exhaust fan and discharge duct successively; Described just liquid tapping equipment connects urinal, in order to collect just liquid; Described control device is electrically connected urinal sealing device and exhaust apparatus, this control device is provided with inductor, when inductor has been sensed people's urine, control device is controlled the urinal hermatic door and is opened, and control exhaust fan work, when inductor is sensed unmanned urine, control device is controlled the urinal hermatic door and is sealed up urinal, and the control exhaust fan quits work.
2. just liquid according to claim 1 is exempted from the exhaust system of washing by water, it is characterized in that: described urinal comprises urine collection basin device, this urine collection basin device is light washbasin device or the mesh pot device with many row's mesh, described air-breathing module is arranged at the surrounding of urine collection basin device, and described air-breathing module has some air vents.
3. just liquid according to claim 1 is exempted from the exhaust system of washing by water, and it is characterized in that: described urinal sealing device is in men's style structure, and described urinal hermatic door comprises the first door frame, the second door frame and gate; The relative one side of described the first door frame and the second door frame is respectively equipped with the sliding tray with sealing joint strip, and described gate can be embedded in sliding tray, and can slide up and down along sliding tray; Gate is hollow structure, and within described urinal is arranged at gate, gate exposes urinal while rising, sealing urinal when gate descends.
4. just liquid according to claim 3 is exempted from the exhaust system of washing by water, it is characterized in that: described gate upper end is provided with rope hole, this rope hole connects a rope hauling device, this rope hauling device comprises that a rotating disk and walks around the first stay cord of rotating disk, described motor can pull gate to rise by the first stay cord, exposes urinal; When motor quits work, gate is self-return under Action of Gravity Field, the sealing urinal.
5. just liquid according to claim 4 is exempted from the exhaust system of washing by water, it is characterized in that: described rope hauling device also comprises that the second stay cord reaches the first mechanical switch with spring, this first mechanical switch, the second stay cord and gate connect successively, while stepping on the first mechanical switch, the first mechanical switch pulls gate to rise by the second stay cord, exposes urinal, when pin leaves the first mechanical switch, the first mechanical switch resets, and gate is self-return under Action of Gravity Field, the sealing urinal.
6. just liquid according to claim 1 is exempted from the exhaust system of washing by water, it is characterized in that: described urinal sealing device is woman style structure, described urinal hermatic door is the parallel-moving type door, this parallel-moving type door connects a geared system, described motor can drive the parallel-moving type door by geared system and move horizontally, in order to expose or seal urinal.
7. just liquid according to claim 6 is exempted from the exhaust system of washing by water, it is characterized in that: described urinal sealing device also comprises the second mechanical switch and the connecting rod with spring, this second mechanical switch, connecting rod and parallel-moving type door connect successively, while stepping on the second mechanical switch, the second mechanical switch drives the parallel-moving type door by connecting rod and opens, and exposes urinal, when pin leaves the second mechanical switch, the second mechanical switch resets, and drives parallel-moving type door sealing urinal by connecting rod.
8. just liquid according to claim 1 is exempted from the exhaust system of washing by water, it is characterized in that: the discharge duct of described exhaust apparatus also is connected with the shutter of an auto-closing, this shutter has the pendulum blade of some activities, during exhaust fan work, foul smell in discharge duct can blow the pendulum blade open and discharge, when exhaust fan quits work, and pendulum blade self-return under Action of Gravity Field, close shutter, in order to stop outside air to enter discharge duct.
9. just liquid according to claim 1 is exempted from the exhaust system of washing by water, it is characterized in that: described just liquid tapping equipment comprises discharge tube and the just liquid collecting pit be connected with discharge tube, this discharge tube is provided with two bend pipes, two bend pipes form the serpentine structures, in order to prevent that the foul smell in just liquid collecting pit from refluxing.
10. the described just liquid of claim 1 discharge method of exhaust system of exempting to wash by water, is characterized in that, comprises the following steps:
(1) inductor is sensed unmanned urine, and urinal sealing device and exhaust apparatus are in the initial reset state;
(2) inductor has been sensed people's urine, inductor feeds back to control device by this information, control device is controlled the urinal sealing device and is opened the urinal hermatic door, and the exhaust fan work of control exhaust apparatus, now the foul smell in urinal is discharged outside to through exhaust apparatus, and just liquid is through just liquid tapping equipment discharge;
(3) after urine, inductor is sensed unmanned urine, and inductor feeds back to control device by this information, and control device is controlled the urinal sealing device and exhaust apparatus resets, and the urinal hermatic door seals up urinal, and exhaust fan quits work.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310455533.4A CN103494572B (en) | 2013-09-30 | 2013-09-30 | Just liquid exempts from flush water discharge system and discharge method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310455533.4A CN103494572B (en) | 2013-09-30 | 2013-09-30 | Just liquid exempts from flush water discharge system and discharge method |
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| CN103494572A true CN103494572A (en) | 2014-01-08 |
| CN103494572B CN103494572B (en) | 2016-04-13 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105640415B (en) * | 2016-01-22 | 2017-09-05 | 浙江佳净洁环境科技有限公司 | A kind of automatic exhaust device for dry type sanitary equipment on motion carrier |
| CN109464248A (en) * | 2018-12-20 | 2019-03-15 | 广西医科大学附属肿瘤医院 | The medical bedpan being combined as a whole with hospital bed |
| CN113187066A (en) * | 2021-04-16 | 2021-07-30 | 福建洁利来智能厨卫股份有限公司 | Waterless urine recovery urinal |
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| CN113187066A (en) * | 2021-04-16 | 2021-07-30 | 福建洁利来智能厨卫股份有限公司 | Waterless urine recovery urinal |
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Effective date of registration: 20180716 Address after: 523000 No. 3, South lanshe lane, Xiaobian street, Changan Town, Dongguan, Guangdong. Patentee after: Dongguan Guofu Energy-Saving Engineering Co., Ltd. Address before: 523000 Lianhua square, Lotus Square, 128 de Zheng Middle Road, Changan Town, Dongguan, Guangdong 16C Patentee before: Li Guolin |
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