CN104594479A - Automatic discharging device of vacuum urinal system - Google Patents
Automatic discharging device of vacuum urinal system Download PDFInfo
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- CN104594479A CN104594479A CN201310530255.4A CN201310530255A CN104594479A CN 104594479 A CN104594479 A CN 104594479A CN 201310530255 A CN201310530255 A CN 201310530255A CN 104594479 A CN104594479 A CN 104594479A
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Abstract
The invention relates to an automatic discharging device of a vacuum urinal system. The automatic discharging device is characterized by being provided with an upper portion vacuum container and a lower portion vacuum container, wherein the upper portion vacuum container is provided with a second liquid level sensor and a first liquid level sensor at the upper portion, and the lower portion vacuum container is also provided with a fourth liquid level sensor and a third liquid level sensor. The upper portion vacuum container is provided with a flow inlet and is provided with a sewage pipe connected with an external urinal and a washbasin, so that the upper portion vacuum container is close to the second liquid level sensor and the first liquid level sensor. The lower portion of the upper portion vacuum container is connected to the upper portion of the lower portion vacuum container and meanwhile is close to the fourth liquid level sensor and the third liquid level sensor. A first magnetic valve is arranged between the upper portion vacuum container and the lower portion vacuum container. A lower portion exhaust port provided with a lower portion valve at the lower end portion is added at the lower portion of the lower portion vacuum container, and the lower portion of the lower portion vacuum container is led to the inside of a purification pool. More than one vacuum pump and a condensed water tank are arranged at the upper portion of the upper portion vacuum container.
Description
Technical field
The present invention relates to the automatic discharge device of vacuum closet system, more specifically, relate to a kind of vacuum tank the sewage of closet (fecaluria) pressure suction vacuum state to reclaim, after collecting given amount, be automatically discharged to the automatic discharge device of the vacuum closet system of purifying pond.
Background technology
Generally speaking, vacuum type closet is used for the vacuum suction place such as closet or wash-basin produces forcibly sewage, fecaluria, dirt, foreign matter etc. (hereinafter referred to as " sewage ") and recycles, be equipped with decompressor in the side of vacuum tank, linked together by soil pipe from sewage occurring source such as producing the closet of sewage and wash-basin.After the sewage collected in described vacuum tank reaches given amount, utilize this situation of sensing device perception, by means of bottom discharger, deliver to set purifying pond.
But, with regard to described discharger, owing to together discharging with foreign matter, there are overload or blocking etc. in drainage pump, there is faults frequent, repair troublesome problem, not only sewage treatment plant is expensive, and due to various fault, cause maintenance cost to increase, also there is vacuum tank and excavationg pump etc. and occupy the problems such as larger erection space.
As the device for solving as above problem, propose No. 1190379th, the domestic registered patent that the same people of applicant registers previously.
Above-mentioned previous registered patent as depicted in figs. 1 and 2, it is characterized in that, under vacuum (-) pressure that the vacuum tank (10) formed by means of vacuum pump (30) is inner, the sewage (containing portion of air) of closet (1.1') is inhaled into vacuum tank (10) inside, after the liquid level rising of the sewage in described vacuum tank (10), the perception sewage level by means of liquid level detecting sensor (34), along with the startup of electromagnetic valve (36), the internal pressure of described vacuum tank (10) rises, 1st valve (20) is closed simultaneously, 2nd valve (20') is opened by means of the deadweight of sewage, the sewage in vacuum tank (10) is made to be discharged to purifying pond (8).
But, with regard to which, close at the 1st valve (20), 2nd valve (20') is opened by means of the deadweight of sewage, sewage in vacuum tank (10) is discharged to purifying pond (8) period (20 ~ 30 seconds), it is inner that the additional sewage occurring to produce because using closet (1,1') does not suck vacuum tank (10), but stay in the phenomenon of soil pipe (2).When use one or two closet (1, time 1'), according to the capacity of the soil pipe (2) laid, the sewage that closet (1) produces can also be held to a certain extent, if but exceed the capacity of soil pipe (2), then the problem that the function temporary transient (20 ~ 30 seconds) that " automatic discharge device of vacuum closet system " is somebody's turn to do in existence stops.
[at first technical literature]
[patent document]
1. Ebrean Registered Patent the 1190379th (2012.10.05.)
Summary of the invention
The present invention proposes a kind of automatic discharge device of vacuum closet system, sewage level in upper vacuum vessels (91) rises, by means of the liquid level of the 1st liquid level sensor (61) perception sewage, along with the 1st, 2nd electromagnetic valve (65, 66) startup, by the action of bottom valve (100') of upper valve (100) being provided to upper vacuum vessels (91) and lower vacuum vessel (93) outlet opening, top and lower vacuum vessel (91, 93) sewage is discharged to purifying pond, during this period (20 ~ 30 seconds), even if add because using closet (1) and produce sewage, the phenomenon that sewage is stagnated in soil pipe (2) is not had yet, sewage is made to be discharged to purifying pond.
The invention is characterized in, possess upper vacuum vessels (91) and lower vacuum vessel (93), described upper vacuum vessels (91) has the 2nd liquid level sensor (62) and the 1st liquid level sensor (61) that configure up and down on top, described lower vacuum vessel (93) also has the 4th liquid level sensor (62') and the 3rd liquid level sensor (61') that configure up and down on top; Inflow entrance (3) is possessed on the top of upper vacuum vessels, and add the soil pipe (2) connecting outside closet and wash basin, and make close to described 2nd liquid level sensor (62) and the 1st liquid level sensor (61); In the bottom of upper vacuum vessels (91), add the upper nozzle (99) in bottom with upper valve (100), while input is connected to lower vacuum vessel (93) top, make with described 4th liquid level sensor (62') and the 3rd liquid level sensor (61') close; Between upper vacuum vessels (91) and lower vacuum vessel (93), possess the 1st electromagnetic valve (65), and utilize pipe to connect; In the bottom of lower vacuum vessel (93), add the lower nozzle (99') in bottom with bottom valve (100'), and it is inner to drop into purifying pond (8); On the top of described upper vacuum vessels (91), possess more than one vacuum pump (30) and condensate tank (83).
Accompanying drawing explanation
Fig. 1 shows in the past at the figure of the sewage treatment plant of the vacuum mode of first technology.
Fig. 2 shows in the past at the internal cross section figure of the vacuum tank of the vacuum mode of first technology.
Fig. 3 is the figure of the sewage treatment plant showing vacuum mode of the present invention.
Fig. 4 shows the top of vacuum mode of the present invention and the internal cross section figure of bottom container.
Fig. 5 shows the top of vacuum mode of the present invention and the lateral view of bottom container.
Symbol description
1: closet 2: soil pipe 3: inflow entrance
30: vacuum pump 61: the 1 liquid level sensor 62: the 2 liquid level sensor
61': the 3 liquid level sensor 62': the 4 liquid level sensor 63: the 1 pressure gauge
63': the 2 pressure gauge 64: the 1 pressure sensor 65: the 1 electromagnetic valve
66: the 2 electromagnetic valve 72: the 2 pressure sensor 73: the 3 electromagnetic valves
74: the 3 pressure sensors 81: pump suction pipe 83: condensate tank
85: the 4 electromagnetic valves 91: upper vacuum vessels 93: lower vacuum vessel
99: upper nozzle 99': lower nozzle 100: upper valve
100': bottom valve 103: valve disc
Preferred forms
The invention is characterized in, it is characterized in that, there is upper vacuum vessels and lower vacuum vessel, described upper vacuum vessels has the 2nd liquid level sensor and the 1st liquid level sensor that configure up and down on top, described lower vacuum vessel also has the 4th liquid level sensor and the 3rd liquid level sensor that configure up and down on top; Possess inflow entrance on the top of upper vacuum vessels, and add the soil pipe connecting outside closet and wash basin, and make close to described 2nd liquid level sensor and the 1st liquid level sensor; In the bottom of upper vacuum vessels, add the upper nozzle in bottom with upper valve, input be connected to lower vacuum vessel top while, make with described 4th liquid level sensor and the 3rd liquid level sensor close; Between upper vacuum vessels and lower vacuum vessel, possess the 1st electromagnetic valve, and utilize pipe to connect; In the bottom of lower vacuum vessel, add the lower nozzle in bottom with bottom valve, and it is inner to drop into purifying pond; On the top of described upper vacuum vessels, possess more than one vacuum pump and condensate tank.
Detailed description of the invention
With reference to the accompanying drawings, embodiments of the invention are described in detail.
The present invention relates to the automatic discharge device of vacuum closet system, it is characterized in that, possess upper vacuum vessels (91) and lower vacuum vessel (93), described upper vacuum vessels (91) has the 2nd liquid level sensor (62) and the 1st liquid level sensor (61) that configure up and down on top, described lower vacuum vessel (93) also has the 4th liquid level sensor (62') and the 3rd liquid level sensor (61') that configure up and down on top; Inflow entrance (3) is possessed on the top of upper vacuum vessels, and add the soil pipe (2) connecting outside closet and wash basin, and make close to described 2nd liquid level sensor (62) and the 1st liquid level sensor (61); In the bottom of upper vacuum vessels (91), add the upper nozzle (99) in bottom with upper valve (100), while input is connected to described lower vacuum vessel (93) top, make with described 4th liquid level sensor (62') and the 3rd liquid level sensor (61') close; Between upper vacuum vessels (91) and lower vacuum vessel (93), possess the 1st electromagnetic valve (65), and utilize pipe to connect; The side being installed in the 2nd electromagnetic valve (66) of lower vacuum vessel (93) side is exposed in air; In the bottom of lower vacuum vessel (93), add the lower nozzle (99') in bottom with bottom valve (100'), and it is inner to drop into purifying pond (8); On the top of described upper vacuum vessels (91), possess more than one vacuum pump (30) and condensate tank (83).
In addition, it is characterized in that, the 3rd electromagnetic valve (73) is configured with in described vacuum pump (30), described 3rd electromagnetic valve (73) is after the pressure recover of upper vacuum vessels (91) is normal, automatic cut-out pump suction pipe (81), under the state of interrupting the Exhaust Gas sucked containing water vapour in upper vacuum vessels (91), make vacuum pump (30) start (idle running) given time, thus remove the moisture of oil in vacuum pump (30).
In addition, it is characterized in that, the 3rd pressure sensor (74) is configured with at the exhaust end of described vacuum pump (30), whether the oil filter (76) possessed in described 3rd pressure sensor (74) perception vacuum pump (30) blocks, if it is high that the pressure ratio of vacuum pump exhaust end arranges pressure, then vacuum pump (30) is made to stop.
In addition, it is characterized in that, the 4th electromagnetic valve (85) and the 5th liquid level sensor (86) is possessed in described condensate tank (83), and collect the condensate water of the water vapour contained in the Exhaust Gas of vacuum pump (30), given time opened by 4th electromagnetic valve (85), condensate tank (83) liquid level is made to keep set, if higher than the set liquid level of condensate tank (83), 5th liquid level sensor (86) then starts, and vacuum pump (30) is stopped.
In addition, it is characterized in that, the 1st pressure sensor (64) is configured with on the top of described lower vacuum vessel (93), described 1st pressure sensor (64) is when the 1st electromagnetic valve (65) is opened, when the pressure of lower vacuum vessel (93) is not normal vacuum pressure, or when described 2nd electromagnetic valve (66) is opened, the pressure of lower vacuum vessel (93) carries out perception when being not atmospheric pressure, and send this signal to sub-panel (41), make to send malfunctioning or fault warning sound.
In addition, it is characterized in that, the the 1st, the 2nd, the 3rd external connecting (96 is configured with in upper vacuum vessels (91) and lower vacuum vessel (93), 97,98), so as the function test of native system and up/down portion vacuum tank (91,93) cleaning, the system failure time, the sewage of top and lower vacuum vessel (91,93) can be discharged temporarily.
Further describe as follows to foregoing.
First, the present invention possesses the 2nd pressure sensor (72) of the vacuum pressure in perception upper vacuum vessels (91) and keeps the vacuum pump (30) of this vacuum pressure, 3rd electromagnetic valve (73) of automatic shutter pump suction pipe (81), 3rd pressure sensor (74) of perception pump (30) exhaust end pressure, for the condensate tank (83) that the condensate water of pump (30) Exhaust Gas is collected, keep the 4th electromagnetic valve (85) of condensate tank (83) liquid level setly, 5th liquid level sensor (86) of perception condensate tank (83) liquid level, detect the 1/ 2nd liquid level sensor (61 of the sewage of upper vacuum vessels (91), 62), detect the 3/ 4th liquid level sensor (61' of the sewage of lower vacuum vessel (93), 62'), 1st pressure sensor (64) of the pressure of perception lower vacuum vessel (93), the 1st electromagnetic valve (65) making upper vacuum vessels (91) identical with the vacuum pressure of lower vacuum vessel (93), remove the 2nd electromagnetic valve (66) of the vacuum pressure of lower vacuum vessel (93), be provided to the 1/ the 2/ 3rd external connecting (96 of upper vacuum vessels (91) and lower vacuum vessel (93) respectively, 97, 98), be provided to the upper valve (100) of the bottom of upper vacuum vessels (91), be provided to the bottom of lower vacuum vessel (93) bottom valve (100') and for the main panel of control device overall operation and sub-panel (40, 41).
Described top and lower vacuum vessel (91,93) are as airtight cylinder, and bottom is conical, and top and bottom flange are assembled, so that easily maintenance and maintenance management.And, soil pipe (2) is connected with in the outside of inflow entrance (3) of the side being provided to upper vacuum vessels, described soil pipe (2) connects the dischargers (52) such as closet (1) and wash basin (53), be equipped with upper valve (100) at the upper nozzle (99) of upper vacuum vessels (91) conus portion, be equipped with bottom valve (100') at the lower nozzle (99') of lower vacuum vessel (93) conus portion.
The pressure of described upper valve (100) in upper vacuum vessels (91) is vacuum pressure, be vacuum state, pressure in lower vacuum vessel (93) is under atmospheric pressure state, the upper nozzle of upper vacuum vessels (91) (99) is cut off completely, under the vacuum pressure that pressure in upper vacuum vessels (91) is identical with the pressure in lower vacuum vessel (93), be in the state of closing gently.Thus, only utilize the deadweight of a little sewage in upper vacuum vessels (91), upper valve (100) is opened, and the sewage in upper vacuum vessels (91) flows to lower vacuum vessel (93).The pressure of described bottom valve (100') in lower vacuum vessel (93) is vacuum pressure, be vacuum state, pressure in purifying pond (8) is under atmosphere pressure state, the lower nozzle of lower vacuum vessel (93) (99') is cut off completely, or under the pressure in lower vacuum vessel (93) and the pressure in purifying pond (8) is all atmospheric state, be in the state of closing gently.Thus, only utilize the deadweight of a little sewage in lower vacuum vessel (93), bottom valve (100') is opened, and the sewage in lower vacuum vessel (93) is discharged to purifying pond (8).
Wherein, according to the present invention, it is characterized in that, with regard to described valve (100,100'), resilient rubber tile (102) is utilized to be assembled in support (101) to the valve disc (103) that upper nozzle (99) or lower nozzle (99') carry out opening and closing.That is, described top and bottom valve (100,100') as shown in the figure, in the side of the valve block (105) that the elbow front end bending to " L " font is formed, valve disc (103) and support (101) utilize elastic rubber slab (102) assemble and open to side, on the contact surface of valve block (105) with valve disc (103), as the device for Leakage prevention, possesses the Leakage prevention component comprising rubber washer (104).
Then, the pump suction pipe (81) of described vacuum pump (30) by being connected with upper vacuum vessels (91), forces to discharge air, so, described upper vacuum vessels (91) internal pressure is declined, produces vacuum pressure, and keep vacuum state.Now, be attached to the pressure of the 2nd pressure sensor (72) inspection instrument inside of main panel (40), according to the control of described main panel (40), vacuum pump (30) starts, and within making the internal pressure of described upper vacuum vessels (91) remain on given area.
Detect the 1st liquid level sensor (61) liquid level in vacuum tank of the sewage of upper vacuum vessels (91), namely, the liquid level of sewage rises and after reaching given amount, this situation detected, signal is sent to sub-panel (41), so, described 1st electromagnetic valve (65) is opened, make upper vacuum vessels (91) identical with the vacuum pressure of lower vacuum vessel (93), most preferably electronically operate and carry out the electromagnetic valve of opening and closing.Described 2nd liquid level sensor (62) has when the sewage of upper vacuum vessels (91) is increased to more than 1st liquid level sensor (61), sewage detected and with regard to the exception generation alarm of native system and the function of halt system.The function that the 3rd liquid level sensor (61') detecting the sewage of lower vacuum vessel (93) has is, if the sewage of lower vacuum vessel (93) increases because discharging not smooth, then signal detected and send signal to sub-panel (41), so, the 2nd electromagnetic valve (66) is made to open immediately, make lower vacuum vessel (93) be in atmospheric pressure state, sewage is discharged; Described 4th liquid level sensor (62') has when the sewage of lower vacuum vessel (93) is increased to more than 3rd liquid level sensor (61'), sewage detected and produces the function of alarm and halt system with regard to the exception of native system.
When described 1st electromagnetic valve (65) is opened, make upper vacuum vessels (91) identical with the vacuum pressure of lower vacuum vessel (93), only utilize the deadweight of a little sewage in upper vacuum vessels (91), upper valve (100) is opened, makes the sewage in upper vacuum vessels (91) be discharged to lower vacuum vessel (93).Now, top and lower vacuum vessel (91,93) all keep the state of vacuum pressure, and bottom valve (100') is in buttoned-up status.After a certain given time (about 15 ~ 30 seconds), described 2nd electromagnetic valve (66) is according to the control of sub-panel (41), open while described 1st electromagnetic valve (65) cuts out, air injects lower vacuum vessel (93), lower vacuum vessel (93) is in atmospheric pressure state, described upper valve (100) is closed immediately, bottom valve (100') is opened, and the sewage coming together in lower vacuum vessel (93) is discharged to purifying pond (8).
The main panel be equipped with for the overall operation of control device and sub-panel (40,41), the signal detected according to inscape and controlling device, possesses the loudspeaker (not shown) of sending alarm tone when there is malfunctioning or fault and informs dangerous emergency warning lamp etc.
The 3rd electromagnetic valve (73) be additionally equipped with is according to the control of main panel (40) based on the 2nd pressure sensor (72) signal, automatic shutter pump suction pipe (81), the pressure recover of upper vacuum vessels (91) is normal, even if under the state that the 3rd electromagnetic valve (73) cuts out, also vacuum pump (30) is made to start (idle running) given time, utilize the heat that consequent vacuum pump (30) is inner, help to remove the moisture sucked in vacuum pump (30) interior oil.
The pressure of the 3rd pressure sensor (74) perception vacuum pump (30) exhaust end, whether the oil filter (76) that perception is provided to vacuum pump (30) exhaust end blocks, if the pressure of vacuum pump exhaust end is higher than arranging pressure, then vacuum pump (30) is made to stop.
Condensate tank (83) is the case that the condensate water generated for the water recovery comprised in vacuum pump (30) Exhaust Gas is collected, 4th electromagnetic valve (85) opening and closing by means of the control of main panel (40), the liquid level of condensate tank (83) is made to keep set, the liquid level of the 5th liquid level sensor (86) perception condensate tank (83), if higher than set liquid level, then vacuum pump (30) is made to stop.
1st pressure sensor (64) of the pressure of perception lower vacuum vessel (93), when the 1st electromagnetic valve (65) is opened, when the pressure of lower vacuum vessel (93) is not normal vacuum pressure, or when described 2nd electromagnetic valve (66) is opened, the pressure of lower vacuum vessel (93) carries out perception when being not atmospheric pressure, and send this signal to sub-panel (41), make to send malfunctioning or fault warning sound (not shown).
Be provided to the 1st, the 2nd, the 3rd external connecting (96 of upper vacuum vessels (91) and lower vacuum vessel (93) respectively, 97,98) be equipped be used for the function test of native system, top and lower vacuum vessel (91,93) cleaning, the system failure time use.
If the operating condition of the automatic discharge device of the vacuum closet system that examination is formed as mentioned above, first, described upper vacuum vessels (91) is by means of vacuum pump (30), and vacuum pressure acts on inside, and this situation of pressure sensor senses also makes it to keep set.Now, lower vacuum vessel (93) is atmospheric pressure state, and upper valve (100) is in buttoned-up status by means of the pressure differential of upper vacuum vessels (91) and lower vacuum vessel (93).Afterwards, if the closet (1) described in using, sewage then in closet and soil pipe is by discharger (52) and soil pipe (2), described inflow entrance (3), be inhaled into upper vacuum vessels (91) inner, this sewage of suction cut off by the upper valve (100) of closing by means of upper vacuum vessels (91) and the pressure differential of lower vacuum vessel (93), this cut-off sewage increases, after being detected by described 1st liquid level sensor (61), 1st electromagnetic valve (65) of side is opened, so, described upper vacuum vessels (91) keeps identical with the vacuum pressure of lower vacuum vessel (93), described upper valve (100) is opened by means of the deadweight of the sewage of upper vacuum vessels (91), sewage is discharged to lower vacuum vessel (93), be discharged to this sewage of lower vacuum vessel (93) by means of the bottom valve (100') of closing because of the vacuum pump (30) of lower vacuum vessel (93) and the atmospheric pressure difference of purifying pond (8), come together in bottom container.Afterwards, after a certain given time (about 15 ~ 30 seconds), 1st electromagnetic valve (65) cuts out, and meanwhile, described 2nd electromagnetic valve (66) is opened, so, the vacuum pressure of lower vacuum vessel (93) becomes atmospheric condition, and therefore, upper valve (100) is closed, bottom valve (100') is opened by means of the deadweight of the sewage collected in lower vacuum vessel (93), and sewage is discharged to purifying pond automatically.
Even if between this discharge process emergence period, described vacuum pump (30) makes the vacuum pressure of upper vacuum vessels (91) keep set by means of the 2nd pressure sensor (72).Therefore, the sewage produced because of the lasting use of closet (1) is by discharger (52) and soil pipe (2), described inflow entrance (3), continue to suck upper vacuum vessels (91) inside without any obstacle, described discharge process is carried out repeatedly.
Additionally, after the pressure recover of upper vacuum vessels (91) is normal, 3rd electromagnetic valve (73) cuts off pump suction pipe (81) automatically, under the state of interrupting the Exhaust Gas sucked containing water vapour in upper vacuum vessels (91), vacuum pump (30) is made to start (idle running) given time, utilize the internal heat of consequent vacuum pump (30), remove the moisture of oil in vacuum pump (30).
In addition, the function being provided to the 3rd pressure sensor (74) of vacuum pump (30) exhaust end is whether perception oil filter (76) blocks, if the pressure of vacuum pump exhaust end is higher than arranging pressure, vacuum pump (30) is then made to stop, wherein, oil filter (76) is equipped with for making the system oil in vacuum pump (30) not be sucked in the Exhaust Gas be discharged to the outside.
Condensate tank (83) collects for the condensate water of the water vapour contained in vacuum pump (30) Exhaust Gas, during vacuum pump (30) starts (idle running) given time, given time opened by 4th electromagnetic valve (85), liquid level is made to keep set, the liquid level of the 5th liquid level sensor (86) perception condensate tank (83), if higher than set liquid level, then vacuum pump (30) is made to stop.
1st pressure sensor (64) of the pressure of perception lower vacuum vessel (93) is when the 1st electromagnetic valve (65) is opened, when the pressure of lower vacuum vessel (93) is not normal vacuum pressure, or when described 2nd electromagnetic valve (66) is opened, the pressure of lower vacuum vessel (93) carries out perception when being not atmospheric pressure, and send this signal to sub-panel (41), make to send malfunctioning or fault warning sound (not shown).
Be provided to the 1st, the 2nd, the 3rd external connecting (96 of upper vacuum vessels (91) and lower vacuum vessel (93) respectively, 97,98) in the function test of native system, top and lower vacuum vessel (91,93) when cleaning, the system failure, the sewage of interim discharge top and lower vacuum vessel (91,93).
[industrial utilizes possibility]
The present invention makes top and lower vacuum vessel (91,93) vacuum pressure in is variable, thus automatic effluent sewerage is made, thus there is no other excavationg pump, the danger that breakage or fault occur because driving other excavationg pump is little, and structure is simple, cheap for manufacturing cost, economical, maintenance management is easy, compared with the sewage treatment plant of original vacuum mode, provides and makes the space efficiency needed for installation realize the excellent effect such as maximization.
And, even if the present invention causes top and lower vacuum vessel (91 because of vacuum generating device fault, 93) under being in atmospheric pressure state, upper valve (100) and bottom valve (100') are opened by means of the deadweight of sewage, in lower vacuum vessel (91,93) during sewage is discharged to purifying pond, even if there is the sewage added because using closet (1), sewage can not had yet to make sewage be discharged to purifying pond in soil pipe (2) trapping phenomena.
Claims (6)
1. an automatic discharge device for vacuum closet system, is characterized in that,
Possess upper vacuum vessels (91) and lower vacuum vessel (93), described upper vacuum vessels (91) has the 2nd liquid level sensor (62) and the 1st liquid level sensor (61) that configure up and down on top, described lower vacuum vessel (93) also has the 4th liquid level sensor (62') and the 3rd liquid level sensor (61') that configure up and down on top;
Inflow entrance (3) is possessed on the top of upper vacuum vessels, and add the soil pipe (2) connecting outside closet and wash basin, and make close to described 2nd liquid level sensor (62) and the 1st liquid level sensor (61);
In the bottom of upper vacuum vessels (91), add the upper nozzle (99) in bottom with upper valve (100), while input is connected to described lower vacuum vessel (93) top, make with described 4th liquid level sensor (62') and the 3rd liquid level sensor (61') close;
Between upper vacuum vessels (91) and lower vacuum vessel (93), possess the 1st electromagnetic valve (65), and utilize pipe to connect;
The side being installed in the 2nd electromagnetic valve (66) of lower vacuum vessel (93) side is exposed in air;
In the bottom of lower vacuum vessel (93), add the lower nozzle (99') in bottom with bottom valve (100'), and it is inner to drop into purifying pond (8);
On the top of described upper vacuum vessels (91), possess more than one vacuum pump (30) and condensate tank (83).
2. the automatic discharge device of vacuum closet system according to claim 1, is characterized in that,
The 3rd electromagnetic valve (73) is configured with in described vacuum pump (30), described 3rd electromagnetic valve (73) is after the pressure recover of upper vacuum vessels (91) is normal, automatic cut-out pump suction pipe (81), under the state of interrupting the Exhaust Gas sucked containing water vapour in upper vacuum vessels (91), make vacuum pump (30) start (idle running) given time, thus remove the moisture of oil in vacuum pump (30).
3. the automatic discharge device of vacuum closet system according to claim 1, is characterized in that,
The 3rd pressure sensor (74) is configured with at the exhaust end of described vacuum pump (30), whether the oil filter (76) possessed in described 3rd pressure sensor (74) perception vacuum pump (30) blocks, if it is high that the pressure ratio of vacuum pump exhaust end arranges pressure, then vacuum pump (30) is made to stop.
4. the automatic discharge device of vacuum closet system according to claim 1, is characterized in that,
The 4th electromagnetic valve (85) and the 5th liquid level sensor (86) is possessed in described condensate tank (83), and collect the condensate water of the water vapour contained in the Exhaust Gas of vacuum pump (30), given time opened by 4th electromagnetic valve (85), the liquid level of condensate tank (83) is made to keep set, if higher than the set liquid level of condensate tank (83), 5th liquid level sensor (86) then starts, and vacuum pump (30) is stopped.
5. the automatic discharge device of vacuum closet system according to claim 1, is characterized in that,
The 1st pressure sensor (64) is configured with on the top of lower vacuum vessel (93), described 1st pressure sensor (64) is when the 1st electromagnetic valve (65) is opened, when the pressure of lower vacuum vessel (93) is not normal vacuum pressure, or when described 2nd electromagnetic valve (66) is opened, the pressure of lower vacuum vessel (93) carries out perception when being not atmospheric pressure, and send this signal to sub-panel (41), make to send malfunctioning or fault warning sound.
6. the automatic discharge device of vacuum closet system according to claim 1, is characterized in that,
The the 1st, the 2nd, the 3rd external connecting (96 is configured with in upper vacuum vessels (91) and lower vacuum vessel (93), 97,98), so that at function test and the up/down portion vacuum tank (91 of native system, 93) when cleaning, the system failure, the sewage of top and lower vacuum vessel (91,93) can be discharged temporarily.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310530255.4A CN104594479B (en) | 2013-10-31 | 2013-10-31 | The automatic discharge device of vacuum closet system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310530255.4A CN104594479B (en) | 2013-10-31 | 2013-10-31 | The automatic discharge device of vacuum closet system |
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| CN104594479A true CN104594479A (en) | 2015-05-06 |
| CN104594479B CN104594479B (en) | 2016-08-17 |
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| CN201310530255.4A Expired - Fee Related CN104594479B (en) | 2013-10-31 | 2013-10-31 | The automatic discharge device of vacuum closet system |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106759721A (en) * | 2017-03-16 | 2017-05-31 | 上海泽宁环保科技有限公司 | A kind of anti-blockage type toilet vavuum pump and a kind of spherical valve toilet |
| CN106836409A (en) * | 2017-03-23 | 2017-06-13 | 江苏慧明智能科技有限公司 | Care bed vacuum excrement collector |
| CN107587596A (en) * | 2016-07-07 | 2018-01-16 | 核都股份有限公司 | Sewage discharge vacuum suction apparatus |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5956780A (en) * | 1992-04-02 | 1999-09-28 | Norcan Aircraft Corporation | Vacuum flush waste disposal system for railcars |
| KR100751279B1 (en) * | 2006-04-29 | 2007-08-23 | 권희준 | Vacuum Toilet Control System |
| CN201087471Y (en) * | 2007-06-07 | 2008-07-16 | 王庆旺 | High pressure water-saving environment-protection toilet |
| DE202009010176U1 (en) * | 2009-07-27 | 2009-12-03 | Evac Gmbh | Vacuum toilet and control unit for controlling an operation of a vacuum toilet |
| CN202064423U (en) * | 2011-02-18 | 2011-12-07 | 王小龙 | Vacuum dejecta collecting device |
| CN202359618U (en) * | 2011-07-19 | 2012-08-01 | 杭州聚川环保科技有限公司 | Wastewater-sewage collection and drainage system combining gravity flow and vacuum |
| KR101190379B1 (en) * | 2012-02-17 | 2012-10-11 | 이해룡 | Auto discharge equipment of vacuum toilet system |
-
2013
- 2013-10-31 CN CN201310530255.4A patent/CN104594479B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5956780A (en) * | 1992-04-02 | 1999-09-28 | Norcan Aircraft Corporation | Vacuum flush waste disposal system for railcars |
| KR100751279B1 (en) * | 2006-04-29 | 2007-08-23 | 권희준 | Vacuum Toilet Control System |
| CN201087471Y (en) * | 2007-06-07 | 2008-07-16 | 王庆旺 | High pressure water-saving environment-protection toilet |
| DE202009010176U1 (en) * | 2009-07-27 | 2009-12-03 | Evac Gmbh | Vacuum toilet and control unit for controlling an operation of a vacuum toilet |
| CN202064423U (en) * | 2011-02-18 | 2011-12-07 | 王小龙 | Vacuum dejecta collecting device |
| CN202359618U (en) * | 2011-07-19 | 2012-08-01 | 杭州聚川环保科技有限公司 | Wastewater-sewage collection and drainage system combining gravity flow and vacuum |
| KR101190379B1 (en) * | 2012-02-17 | 2012-10-11 | 이해룡 | Auto discharge equipment of vacuum toilet system |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107587596A (en) * | 2016-07-07 | 2018-01-16 | 核都股份有限公司 | Sewage discharge vacuum suction apparatus |
| CN106759721A (en) * | 2017-03-16 | 2017-05-31 | 上海泽宁环保科技有限公司 | A kind of anti-blockage type toilet vavuum pump and a kind of spherical valve toilet |
| CN106836409A (en) * | 2017-03-23 | 2017-06-13 | 江苏慧明智能科技有限公司 | Care bed vacuum excrement collector |
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| Publication number | Publication date |
|---|---|
| CN104594479B (en) | 2016-08-17 |
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