CN110409591A - A kind of sewage pump drainage storage system based on negative pressure of vacuum - Google Patents
A kind of sewage pump drainage storage system based on negative pressure of vacuum Download PDFInfo
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- CN110409591A CN110409591A CN201910801941.8A CN201910801941A CN110409591A CN 110409591 A CN110409591 A CN 110409591A CN 201910801941 A CN201910801941 A CN 201910801941A CN 110409591 A CN110409591 A CN 110409591A
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- water tank
- sewage
- vacuum
- foul water
- automatic
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- 239000010865 sewage Substances 0.000 title claims abstract description 127
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 188
- 238000001816 cooling Methods 0.000 claims description 18
- 239000007788 liquid Substances 0.000 claims description 15
- 239000002351 wastewater Substances 0.000 claims description 10
- 239000006185 dispersion Substances 0.000 claims description 7
- 230000003020 moisturizing effect Effects 0.000 claims description 5
- 239000003344 environmental pollutant Substances 0.000 claims description 3
- 231100000719 pollutant Toxicity 0.000 claims description 3
- 238000007599 discharging Methods 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000004886 process control Methods 0.000 description 4
- 230000005611 electricity Effects 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 238000010009 beating Methods 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 210000004709 eyebrow Anatomy 0.000 description 1
- 238000000855 fermentation Methods 0.000 description 1
- 230000004151 fermentation Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F1/00—Methods, systems, or installations for draining-off sewage or storm water
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F1/00—Methods, systems, or installations for draining-off sewage or storm water
- E03F1/006—Pneumatic sewage disposal systems; accessories specially adapted therefore
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/10—Collecting-tanks; Equalising-tanks for regulating the run-off; Laying-up basins
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/10—Collecting-tanks; Equalising-tanks for regulating the run-off; Laying-up basins
- E03F5/105—Accessories, e.g. flow regulators or cleaning devices
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/22—Adaptations of pumping plants for lifting sewage
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A10/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE at coastal zones; at river basins
- Y02A10/30—Flood prevention; Flood or storm water management, e.g. using flood barriers
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Sewage (AREA)
Abstract
The present invention relates to technical field of sewage, more particularly to a kind of sewage pump drainage storage system based on negative pressure of vacuum, this application designs a kind of sewage disposal system for collecting sewage and extracting, discharging and store one using negative pressure of vacuum, which includes electrical intelligent controller, holding vessel, foul water tank and negative pressure of vacuum unit.A small amount of sewage is collected by holding vessel, equal sewage collectings to it is a certain amount of when the first automatic film valve of opening, pass through the negative pressure of vacuum unit in foul water tank, sewage discharge in holding vessel is subjected to concentration storage into foul water tank, and a large amount of sewage directly passes through sewage water inlet pipe and is discharged into foul water tank and carries out centralized collection, it so realizes and centralized collection storage is carried out to a small amount of sewage and large amount of sewage, avoid simultaneously has the first automatic film valve being also required in frequent opening conduits when the discharge of a small amount of water during sewage discharge, cause the first automatic film valve reduced service life, cost is saved.
Description
Technical field
The present invention relates to technical field of sewage, and in particular to a kind of sewage pump drainage storage system based on negative pressure of vacuum
System.
Background technique
Sewage disposal system is widely used in the every field in life, such as applied to sewage plant, lavatory and steamer etc.
In field, but the collection and processing of sewage can be related to many problems, such as the collection for a large amount of water and a small amount of water in reality
Problem is had a large amount of water and a small amount of water flow is out-of-date requires frequently to open if be collected using unified collection conduit
Automatic film valve, can thus make the service life of automatic film valve greatly shorten, and need to be replaced frequently, increase cost.
In addition, existing sewage disposal system be typically all directly sewage is drained into sewer, can not to sewage into
Row centralized collection and storage are then not suitable in the application scenarios of many not sewers in this way, for example, on steamer, removable
Motor-car carries on toilet；Unified processing can not be carried out to sewage simultaneously, such as carries out row discharge etc. again after fermentation process.
Summary of the invention
The application provides a kind of sewage pump drainage storage system based on negative pressure of vacuum, and its object is to be set using negative pressure of vacuum
Count a kind of sewage disposal system for collecting sewage and extracting, discharging and store one.It is achieved especially by following technical scheme:
A kind of sewage pump drainage storage system based on negative pressure of vacuum, including electrical intelligent controller, holding vessel, foul water tank and
Negative pressure of vacuum unit；
The holding vessel is equipped with holding vessel water inlet pipe and holding vessel water level switch, and sewage passes through the holding vessel water inlet pipe
It is flowed into holding vessel and is collected storage, the holding vessel water level switch is electrically connected with the electrical intelligent controller, is used for
Detect the liquid level information in the holding vessel；
The foul water tank is equipped with sewage water inlet pipe, and the sewage water inlet pipe is equipped with the first automatic film valve, described electrical
Intelligent controller is electrically connected with the described first automatic film valve, for beating when detecting has sewage inflow in the sewage water inlet pipe
Open the described first automatic film valve；
The foul water tank is connected to holding vessel by holding vessel outlet pipe, and third is equipped on the holding vessel outlet pipe certainly
Dynamic film valve, the automatic film valve of third are electrically connected with the electrical intelligent controller；
The negative pressure of vacuum unit be arranged in the foul water tank and be connected to inside the foul water tank, the negative pressure of vacuum
Unit and the electrical connection of electrical intelligent controller, for being vacuumized to the foul water tank so that the foul water tank is in negative pressure shape
State；
The electrical intelligent controller is used for when detecting that the liquid level information in the holding vessel reaches preset height then
The automatic film valve of the third is opened, so that the sewage in the holding vessel flows into the foul water tank in the state of negative pressure of vacuum
In.
Wherein, sewage level is equipped in the foul water tank to be automatically switched, for detecting the liquid level information in the foul water tank,
The electrical intelligent controller is also electrically connected with sewage level automatic switch；
The system also includes automatic pollution discharge unit, the automatic pollution discharge unit is connected to the foul water tank, described electrical
Intelligent controller is also used to then start the automatic pollution discharge when detecting the liquid level information in the foul water tank and reaching preset height
Sewage in the foul water tank is discharged unit.
Wherein, the negative pressure of vacuum unit include at least the first vacuum pump and the second vacuum pump, first vacuum pump and
Second vacuum pump passes through respectively to be connected to inside the first vacuum air inlet pipe and the second vacuum air inlet pipe and the foul water tank, and described first
The first vacuum air inlet automatic valve and the second vacuum air inlet automatic valve are separately installed in vacuum air inlet pipe and the second vacuum air inlet pipe；
The electrical intelligent controller respectively with first vacuum pump, the second vacuum pump, the first vacuum air inlet automatic valve
It is connected with the second vacuum air inlet automatic valve, for controlling its opening and closing.
It further, further include cooling unit, the cooling unit is arranged in first vacuum pump and the second vacuum pump
On, for being cooled down to first vacuum pump and the second vacuum pump.
Wherein, the cooling unit includes water tank, and the water tank is equipped with circulating cooling pipeline, the circulating cooling pipeline
It is arranged on first vacuum pump and the second vacuum pump.
Wherein, the water tank is equipped with tank inlet pipe, and the tank inlet pipe is equipped with water tank automatic valve；
Automatic water level supply switch is additionally provided on the water tank, for detecting the water level information in the water tank, the electricity
Gas intelligent controller is electrically connected with the water tank automatic valve and automatic water level supply switch respectively, for detecting the water tank
Interior water level opens the water tank automatic valve to the water tank moisturizing when being lower than preset value.
Further, further include the decentralized wastewater water inlet pipe that upper end in the foul water tank is set, the decentralized wastewater into
Water pipe is equipped with multiple dispersion holes, and the sewage is entered in the foul water tank by the dispersion hole.
It further, further include the filter layer being arranged in the foul water tank, the filter layer setting is dirty in the dispersion
The upper end of water water inlet pipe, for preventing pollutant to be inhaled into the first vacuum air inlet pipe and the second vacuum air inlet pipe.
It further, further include the vacuum pressure switch being arranged in the foul water tank, for detecting in the foul water tank
Negative pressure, the electrical intelligent controller is also electrically connected with the vacuum pressure switch, for detecting in the foul water tank
Negative pressure be less than preset value when start first vacuum pump and/or the second vacuum pump work.
Wherein, the automatic pollution discharge unit includes sewage pump, and the sewage pump is connected to by sewage pipe with the foul water tank；
The electrical intelligent controller is electrically connected with the sewage pump, for detecting the liquid level information in the foul water tank
Then start the sewage pump when reaching preset height, the sewage in the foul water tank is discharged.
According to the sewage pump drainage storage system based on negative pressure of vacuum of above-described embodiment, by holding vessel to a small amount of sewage
Be collected, wait sewage collectings to it is a certain amount of when open the first automatic film valve and will be stored up by the negative pressure of vacuum unit in foul water tank
It deposits the sewage discharge in tank and carries out concentration storage into foul water tank, and a large amount of sewage directly passes through sewage water inlet pipe and is discharged into dirt
Centralized collection is carried out in water tank, so realizes and centralized collection storage is carried out to a small amount of sewage and large amount of sewage, avoid simultaneously
The first automatic film valve for being also required in frequent opening conduits when having the discharge of a small amount of water during sewage discharge causes first automatic
Film valve reduced service life, has saved cost.
Detailed description of the invention
Fig. 1 is the sewage pump drainage memory system architecture block diagram of the embodiment of the present application.
Specific embodiment
Below by specific embodiment combination attached drawing, invention is further described in detail.Wherein different embodiments
Middle similar component uses associated similar element numbers.In the following embodiments, many datail descriptions be in order to
The application is better understood.However, those skilled in the art can recognize without lifting an eyebrow, part of feature
It is dispensed, or can be substituted by other elements, material, method in varied situations.In some cases, this Shen
Please it is relevant it is some operation there is no in the description show or describe, this is the core in order to avoid the application by mistake
More descriptions are flooded, and to those skilled in the art, these relevant operations, which are described in detail, not to be necessary, they
Relevant operation can be completely understood according to the general technology knowledge of description and this field in specification.
It is formed respectively in addition, feature described in this description, operation or feature can combine in any suitable way
Kind embodiment.Meanwhile each step in method description or movement can also can be aobvious and easy according to those skilled in the art institute
The mode carry out sequence exchange or adjustment seen.Therefore, the various sequences in the description and the appended drawings are intended merely to clearly describe a certain
A embodiment is not meant to be necessary sequence, and wherein some sequentially must comply with unless otherwise indicated.
It is herein component institute serialization number itself, such as " first ", " second " etc., is only used for distinguishing described object,
Without any sequence or art-recognized meanings.
The present invention is a kind of sewage pump drainage storage system that can be used for the various fields such as sewage plant, lavatory, steamer and use, benefit
With negative pressure of vacuum technology pump drainage sewage, while storage is collected to large amount of sewage and a small amount of sewage, then carries out unified place
Reason discharge, the system can be applied to it is various need by sewage collecting to together and storage field, can use but be not limited to
Sewage plant, lavatory, on steamer.It is described in detail below in conjunction with structure and function of the specific embodiment to the application system.
Embodiment one:
Referring to FIG. 1, the present embodiment provides a kind of sewage pump drainage storage system based on negative pressure of vacuum, which includes electricity
Gas intelligent controller 1, holding vessel 24, foul water tank 14 and negative pressure of vacuum unit.
Wherein, electrical intelligent controller 1 include power supply cabinet and setting the intracorporal microprocessor of power supply box (such as
MCU or PLC controller) and memory (such as RAM card or hard disk), the control journey set is preset in memory
Sequence, microprocessor can execute the control program to control whole system work.Wherein, 24 upper end of holding vessel be communicated with holding vessel into
Water pipe 25, a small amount of sewage are flowed into holding vessel 24 by holding vessel water inlet pipe 25 and are stored.Meanwhile it also being set on holding vessel 24
There is holding vessel water level switch 23, holding vessel water level switch 23 is connect with electrical intelligent controller 1 by cable, and holding vessel water level is opened
23 are closed for detecting the water level signal in holding vessel 24, and the water level signal in the holding vessel 24 that will test is sent to electrical intelligence
It can control device 1.
Wherein, foul water tank 14 is equipped with sewage water inlet pipe 21, sets that there are two dirty in the present embodiment on the sewage water inlet pipe 21
Water water inlet pipe is respectively equipped with the first automatic film valve 11 and the second automatic film valve 12 on two wastewater influent branch pipes, this first
Automatic film valve 11 and the second automatic film valve 12 be electrically connecteds with electrical intelligent controller 1, when detected sewage inflow sewage into
When water branch pipe, then the first automatic film valve 11 and/or the second automatic film valve 12 are opened, is stored so that sewage enters in foul water tank.
Wherein, it is connected between foul water tank 14 and holding vessel 24 by holding vessel outlet pipe 26, on holding vessel outlet pipe 26
The automatic film valve 13 of third is installed, the automatic film valve 13 of third is electrically connected with electrical intelligent controller 1, can automatically control third certainly
The opening and closing of dynamic film valve 13.First automatic film valve 11, the second automatic film valve 12 and the automatic film valve 13 of third are by electrical intelligence
Controller 1 distinguishes on-demand independent control, and electrical intelligent controller 1 can open simultaneously the according to the program needs being previously set
One automatic film valve 11, the second automatic film valve 12 and the automatic film valve 13 of third, or arbitrarily open wherein one or two valve.
Wherein, negative pressure of vacuum unit be arranged in foul water tank 14 and be connected to inside foul water tank 14, negative pressure of vacuum unit and
Electrical intelligent controller 1 is electrically connected, and makes foul water tank 14 be in negative pressure state for carrying out vacuumize process to foul water tank 14, when
Electrical intelligent controller 1, which detects, then opens third automatic film valve 13 when the liquid level information in holding vessel 24 reaches preset height,
So that the sewage in holding vessel 24 flows into foul water tank 14 in the state of negative pressure of vacuum.In this way when a small amount of sewage is in holding vessel 24
It is middle accumulation to a certain extent when, uniformly carry out being discharged into foul water tank 14, avoid the automatic film valve 13 of third in this way and frequently open
It closes, reduces the abrasion of the automatic film valve 13 of third, increase product service life, in addition also reduce cost.Sewage self-flowing
It is collected and keeps in into holding vessel 24, the holding vessel water level switch 23 on holding vessel 24 controls the when detecting in tank fastly completely
Three automatic film valves 13 are opened, and under the suction for having very high negative pressure of vacuum in foul water tank 14, the sewage in holding vessel 24 is inhaled automatically
Enter in foul water tank 14, solves and be collected into storage concentration suction on a small quantity from sewage to the technical problem in foul water tank 14.
Specifically, the negative pressure of vacuum unit of the present embodiment includes the first vacuum pump 9 and the second vacuum pump 10, the first vacuum pump
9 and second vacuum pump 10 respectively by being connected to inside the first vacuum air inlet pipe 7 and the second vacuum air inlet pipe and foul water tank 14, first
It is separately installed with the first vacuum air inlet automatic valve 82 in vacuum air inlet pipe 7 and the second vacuum air inlet pipe and the second vacuum air inlet is automatic
Valve 81；Electrical intelligent controller 1 respectively with the first vacuum pump 9, the second vacuum pump 10, the first vacuum air inlet automatic valve 82 and second
Vacuum air inlet automatic valve 81 connects, for controlling its opening and closing.Wherein, using the first vacuum pump 9 and the second vacuum pump 10
Double vacuum pump systems, two vacuum pumps can work alternately, and the first vacuum pump 9 or the second vacuum pump 10 can be in electrical intelligence
Independent operating under the control of controller 1, accordingly even when vacuum pump breaks down, another vacuum pump can timely work
Make, avoids all inoperable problem of whole system.Double vacuum pump alternate intermittent running technologies, because ordinary circumstance only works it
In a vacuum pump, another vacuum pump stops rest, and two vacuum pumps work alternatively and rest, solve because of a vacuum
The work of long-time high temperature wear is pumped, the working life problem of vacuum pump is shortened.
Wherein, which further includes the vacuum pressure switch 5 being arranged in foul water tank 14, and vacuum pressure switch 5 is for examining
The negative pressure in foul water tank 14 is surveyed, electrical intelligent controller 1 is also electrically connected with vacuum pressure switch 5, when detecting in foul water tank 14
Negative pressure when being less than preset value, electrical intelligent controller 1 starts the first vacuum pump 9 or the second vacuum pump 10 according to preset program
Work.Foul water tank 14 is extracted the air in foul water tank 14 out, is made under the exchange work of the first vacuum pump 9 and the second vacuum pump 10
The certain negative-pressure sucking in 14 inside of foul water tank is obtained, to have the function that suck dirt.Vacuum pressure switch 5 is certain by setting
Negative pressure value range, the negative pressure Value Data of vacuum pressure switch 5 is transferred in electrical intelligent controller 1, electrical intelligent controller 1
According to process control the first vacuum pump 9 being previously set and the work of the second vacuum pump 10 or stop.
It, can be to a small amount of sewage and large amount of sewage point by the sewage pump drainage storage system based on negative pressure of vacuum of this implementation
Open collection, and by negative pressure of vacuum technology by the sewage uniform effluent being collected into foul water tank 14, carry out that discharge is uniformly processed.
Further, sewage level automatic switch 17 is equipped in foul water tank 14, sewage level automatic switch 17 is for examining
The liquid level information in foul water tank 14 is surveyed, sewage level automatic switch 17 is electrically connected with the electrical intelligent controller 1, for will test
To foul water tank 14 in liquid level information be sent to electrical intelligent controller 1.Further, which further includes automatic pollution discharge list
Member, automatic pollution discharge unit are connected to foul water tank 14 by sewage pipe 18, and electrical intelligent controller 1 is used in detection foul water tank 14
Liquid level information then start automatic pollution discharge unit when reaching preset height, the sewage in foul water tank is discharged.Specifically, this implementation
The automatic pollution discharge unit of example includes sewage pump 15, and sewage pump 15 is connected to by sewage pipe 18 with foul water tank 14；Electrical intelligent control
Device 1 is electrically connected with sewage pump 15, when the liquid level information in 17 detection foul water tank 14 of sewage level automatic switch reaches preset height
When, sewage level automatic switch 17 transmits a signal to electrical intelligent controller 1 when opening, electrical intelligent controller 1 is according to default
Process control sewage pump 15 start and work, the sewage in foul water tank 14 is discharged from sewage pipe 18.
Further, which further includes cooling unit, and cooling unit is arranged in the first vacuum pump 9 and the second vacuum pump 10
On, for being cooled down to the first vacuum pump 9 and the second vacuum pump 10.Specifically, the cooling unit packet of this present embodiment
Water tank 2 is included, water tank 2 is equipped with circulating cooling pipeline 6, and circulating cooling pipeline 6 is arranged on the first vacuum pump 9 and the second vacuum pump
10 heat dissipation region, circulating cooling pipeline 6 and water tank 2 form the circulatory system, constantly take away the first vacuum pump 9 and the second vacuum
Heat when upper 10 work of pump.Cool down on the first vacuum pump 9 and the second vacuum pump 10, prevents the first vacuum pump 9 and
10 temperature raising during the work time on two vacuum pumps, to burn out 10 on the first vacuum pump 9 and the second vacuum pump.
Wherein, water tank 2 is equipped with tank inlet pipe 27, and tank inlet pipe 27 is equipped with water tank automatic valve 3；On water tank 2 also
Switch 4 is fed equipped with automatic water level, automatic water level supply switch 4 is used to detect the water level information in water tank 2, electrical intelligence control
Device 1 processed is electrically connected with water tank automatic valve 3 and automatic water level supply switch 4 respectively, for detecting that water level is lower than pre- in water tank 2
If opening water tank automatic valve 3 when value to 2 moisturizing of water tank.When work, the automatic water level supply switch 4 on water tank 2 passes through setting one
Fixed water investigative range, when the water level in water tank 2 is lower than setting numerical value, automatic water level supply switch 4 transmits a signal to electricity
In gas intelligent controller 1, electrical intelligent controller 1 opens moisturizing according to the process control water tank automatic valve 3 being previously set, when
When water in water tank 2 is fed to certain capacity, automatic water level supply switch 4 is transmitted a signal in electrical intelligent controller 1, electrically
Intelligent controller 1 closes moisturizing according to the process control water tank automatic valve 3 being previously set.
Wherein, which further includes the decentralized wastewater water inlet pipe 19 that upper end in foul water tank 14 is arranged in, decentralized wastewater water inlet
Pipe 19 is equipped with multiple dispersion holes, and sewage is entered in foul water tank 14 by the dispersion hole.19 surface of decentralized wastewater water inlet pipe has
Multiple holes are afraid of that a hole be easy to cause blocking, and influencing the sewage in sewage water inlet pipe 21 can smoothly enter into foul water tank 14.
Wherein, which further includes the filter layer 20 being arranged in foul water tank 14, which is arranged in decentralized wastewater
The upper end of water inlet pipe 19, for preventing pollutant to be inhaled into the first vacuum air inlet pipe 7 and the second vacuum air inlet pipe.Filter layer 20 is
When entering foul water tank 14 by the sucking dirt of sewage water inlet pipe 21, the dirt sucked with filter sewage water inlet pipe 21 is blocked, is afraid of
7 air entry of vacuum air inlet pipe of vacuum pump is blocked, result in blockage pipeline air entry, influences the work of two vacuum pumps normal work
With.
The sewage pump drainage storage system of offer according to the present embodiment, can be used for the various fields such as sewage plant, lavatory, steamer
It uses, the device stored using negative pressure of vacuum technology pump drainage sewage collecting can be applied and need to arrive sewage collecting various
Storage art together can be used in sewage plant, lavatory, on steamer, but be not limited to above-mentioned field, and can be applied in other needs
By sewage collecting to storage art together.
Use above specific case is illustrated the present invention, is merely used to help understand the present invention, not to limit
The system present invention.For those skilled in the art, according to the thought of the present invention, can also make several simple
It deduces, deform or replaces.
Claims (10)
1. a kind of sewage pump drainage storage system based on negative pressure of vacuum, which is characterized in that including electrical intelligent controller, storage
Tank, foul water tank and negative pressure of vacuum unit；
The holding vessel is equipped with holding vessel water inlet pipe and holding vessel water level switch, and sewage is flowed by the holding vessel water inlet pipe
Storage is collected into holding vessel, the holding vessel water level switch is electrically connected with the electrical intelligent controller, for detecting
Liquid level information in the holding vessel；
The foul water tank is equipped with sewage water inlet pipe, and the sewage water inlet pipe is equipped with the first automatic film valve, the electrical intelligence
Controller is electrically connected with the described first automatic film valve, for opening institute when detecting has sewage inflow in the sewage water inlet pipe
State the first automatic film valve；
The foul water tank is connected to holding vessel by holding vessel outlet pipe, and the automatic film of third is equipped on the holding vessel outlet pipe
Valve, the automatic film valve of third are electrically connected with the electrical intelligent controller；
The negative pressure of vacuum unit be arranged in the foul water tank and be connected to inside the foul water tank, the negative pressure of vacuum unit
It is electrically connected with electrical intelligent controller, for being vacuumized to the foul water tank so that the foul water tank is in negative pressure state；
The electrical intelligent controller when detecting that the liquid level information in the holding vessel reaches preset height for then opening
The automatic film valve of third, so that the sewage in the holding vessel is flowed into the state of negative pressure of vacuum in the foul water tank.
2. sewage pump drainage storage system as described in claim 1, which is characterized in that be equipped with sewage level in the foul water tank certainly
Dynamic switch, for detecting the liquid level information in the foul water tank, the electrical intelligent controller is also automatic with the sewage level
Switch electrical connection；
The system also includes automatic pollution discharge unit, the automatic pollution discharge unit is connected to the foul water tank, the electrical intelligence
Controller is also used to then start the automatic pollution discharge unit when detecting the liquid level information in the foul water tank and reaching preset height,
By the sewage discharge in the foul water tank.
3. sewage pump drainage storage system as described in claim 1, which is characterized in that the negative pressure of vacuum unit includes at least the
One vacuum pump and the second vacuum pump, first vacuum pump and the second vacuum pump pass through the first vacuum air inlet pipe and second very respectively
It is connected to inside empty air inlet pipe and the foul water tank, the is separately installed in the first vacuum air inlet pipe and the second vacuum air inlet pipe
One vacuum air inlet automatic valve and the second vacuum air inlet automatic valve；
The electrical intelligent controller respectively with first vacuum pump, the second vacuum pump, the first vacuum air inlet automatic valve and
Two vacuum air inlet automatic valves connection, for controlling its opening and closing.
4. sewage pump drainage storage system as claimed in claim 3, which is characterized in that it further include cooling unit, it is described cooling single
Member is arranged on first vacuum pump and the second vacuum pump, for cooling down to first vacuum pump and the second vacuum pump
Cooling.
5. sewage pump drainage storage system as claimed in claim 4, which is characterized in that the cooling unit includes water tank, described
Water tank is equipped with circulating cooling pipeline, and the circulating cooling pipeline is arranged on first vacuum pump and the second vacuum pump.
6. sewage pump drainage storage system as claimed in claim 4, which is characterized in that the water tank is equipped with tank inlet pipe,
The tank inlet pipe is equipped with water tank automatic valve；
Automatic water level supply switch is additionally provided on the water tank, for detecting the water level information in the water tank, the electrical intelligence
It can control device to be electrically connected with the water tank automatic valve and automatic water level supply switch respectively, for detecting water in the water tank
The water tank automatic valve is opened to the water tank moisturizing when being lower than preset value in position.
7. sewage pump drainage storage system as described in claim 1, which is characterized in that further include on being arranged in the foul water tank
The decentralized wastewater water inlet pipe at end, the decentralized wastewater water inlet pipe are equipped with multiple dispersion holes, and the sewage passes through the dispersion hole
Into in the foul water tank.
8. sewage pump drainage storage system as claimed in claim 3, which is characterized in that further include being arranged in the foul water tank
Filter layer, the upper end of the decentralized wastewater water inlet pipe is arranged in the filter layer, for preventing pollutant to be inhaled into described first
Vacuum air inlet pipe and the second vacuum air inlet pipe.
9. sewage pump drainage storage system as claimed in claim 3, which is characterized in that further include being arranged in the foul water tank
Vacuum pressure switch, for detecting the negative pressure in the foul water tank, the electrical intelligent controller is also opened with the vacuum pressure
Powered-down connection, for starting first vacuum pump and/or the when detecting that the negative pressure in the foul water tank is less than preset value
Two vacuum pump works.
10. sewage pump drainage storage system as claimed in claim 2, which is characterized in that the automatic pollution discharge unit includes sewage
Pump, the sewage pump are connected to by sewage pipe with the foul water tank；
The electrical intelligent controller is electrically connected with the sewage pump, for reaching in the liquid level information detected in the foul water tank
Then start the sewage pump when preset height, the sewage in the foul water tank is discharged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910801941.8A CN110409591A (en) | 2019-08-28 | 2019-08-28 | A kind of sewage pump drainage storage system based on negative pressure of vacuum |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910801941.8A CN110409591A (en) | 2019-08-28 | 2019-08-28 | A kind of sewage pump drainage storage system based on negative pressure of vacuum |
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| CN110409591A true CN110409591A (en) | 2019-11-05 |
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| CN201910801941.8A Pending CN110409591A (en) | 2019-08-28 | 2019-08-28 | A kind of sewage pump drainage storage system based on negative pressure of vacuum |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111424778A (en) * | 2020-03-23 | 2020-07-17 | 武汉圣禹排水系统有限公司 | Sewage regulation and storage method based on vacuum water inflow and electronic equipment |
| CN111576582A (en) * | 2020-05-27 | 2020-08-25 | 珠海方博科技有限公司 | Sewage discharge system for ground service system |
| CN113718908A (en) * | 2021-09-26 | 2021-11-30 | 中建三局集团有限公司 | High-altitude area positive pressure chamber sewage discharge system and control method thereof |
| CN114101240A (en) * | 2021-10-15 | 2022-03-01 | 山东中车华腾环保科技有限公司 | Automatic dredging system and method for vacuum pump station |
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| CN111424778A (en) * | 2020-03-23 | 2020-07-17 | 武汉圣禹排水系统有限公司 | Sewage regulation and storage method based on vacuum water inflow and electronic equipment |
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| CN113718908A (en) * | 2021-09-26 | 2021-11-30 | 中建三局集团有限公司 | High-altitude area positive pressure chamber sewage discharge system and control method thereof |
| CN114101240A (en) * | 2021-10-15 | 2022-03-01 | 山东中车华腾环保科技有限公司 | Automatic dredging system and method for vacuum pump station |
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