CN113638473A - Self-starting vacuum water diversion siphon sewage drainage system and control method thereof - Google Patents
Self-starting vacuum water diversion siphon sewage drainage system and control method thereof Download PDFInfo
- Publication number
- CN113638473A CN113638473A CN202110934936.1A CN202110934936A CN113638473A CN 113638473 A CN113638473 A CN 113638473A CN 202110934936 A CN202110934936 A CN 202110934936A CN 113638473 A CN113638473 A CN 113638473A
- Authority
- CN
- China
- Prior art keywords
- water
- vacuum
- sewage
- rotating shaft
- siphon
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 143
- 239000010865 sewage Substances 0.000 title claims abstract description 79
- 238000000034 method Methods 0.000 title claims abstract description 14
- 238000000926 separation method Methods 0.000 claims abstract description 18
- 238000003756 stirring Methods 0.000 claims abstract description 17
- 238000001179 sorption measurement Methods 0.000 claims description 10
- 238000001514 detection method Methods 0.000 claims description 7
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 238000012790 confirmation Methods 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 230000037452 priming Effects 0.000 claims 5
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- 239000011148 porous material Substances 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000011144 upstream manufacturing Methods 0.000 description 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F1/00—Methods, systems, or installations for draining-off sewage or storm water
- E03F1/002—Methods, systems, or installations for draining-off sewage or storm water with disposal into the ground, e.g. via dry wells
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/08—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within vertical containers
- B02C18/10—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within vertical containers with drive arranged above container
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
- E03F5/0401—Gullies for use in roads or pavements
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
- E03F5/0401—Gullies for use in roads or pavements
- E03F5/0404—Gullies for use in roads or pavements with a permanent or temporary filtering device; Filtering devices specially adapted therefor
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
- E03F5/041—Accessories therefor
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/20—Siphon pipes or inverted siphons
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/22—Adaptations of pumping plants for lifting sewage
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F7/00—Other installations or implements for operating sewer systems, e.g. for preventing or indicating stoppage; Emptying cesspools
Landscapes
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Food Science & Technology (AREA)
- Sewage (AREA)
Abstract
The invention discloses a self-starting vacuum water diversion siphon sewage drainage system and a control method thereof in the technical field of sewage treatment, and the system comprises a sewage well, a water collection well, a first water level detector, a second water level detector, a sewage drainage siphon, a steam-water separation device, a high-speed motor, a vacuum pump body, a vacuum tank, a power connection device and a PLC (programmable logic controller), wherein the sewage in the sewage well is pumped into the water collection well by the vacuum water diversion device consisting of the high-speed motor, the vacuum pump body, the vacuum tank, an exhaust pipe, a first exhaust valve, an electric vacuum meter, a connecting pipe, a second one-way valve, an output pipe, a second exhaust valve and the power connection device to finish sewage discharge, and meanwhile, a stirring pipe section separates and crushes garbage in the water suction process to prevent the garbage from entering a pipeline system to block the whole system, the service life is prolonged, the intelligent degree is high, and the use is convenient, has market popularization value.
Description
Technical Field
The invention relates to the technical field of sewage treatment, in particular to a self-starting vacuum water diversion siphon sewage drainage system and a control method thereof.
Background
The sewage of the sewage disposal system generally flows upstream sewage to downstream through a buried pipeline by gravity flow generated by the height difference between upstream and downstream, and finally is collected into a water collecting well of a sewage treatment plant to enter a treatment system of the sewage treatment plant. While the city is developing, a new sewage drain pipeline needs to be added, and the pipeline needs to be connected to a water collecting well of the original municipal sewage treatment plant. The newly added pipelines cannot be laid according to the designed height under special conditions (the catchment wells of sewage treatment plants are generally 10m deep, the construction is difficult, or if the pipelines are laid according to the designed height, the cost is high, such as part of buildings are dismantled, the foundation needs to be retreated and supported, and the like). Meanwhile, the water level of the catchment well of the sewage treatment plant is different due to different peak values of the collected sewage, and the treatment capacity of the sewage treatment plant is certain, so that the sewage is easily poured into a sewage pipeline from the catchment well, and the local drainage is unsmooth. Although the method can solve the problem of sewage backflow, the one-time investment (pump station equipment and installation cost) is high, and the operation cost is high, for example, CN110552409A discloses a self-starting vacuum water diversion siphon sewage drainage system and a control method thereof. The scheme utilizes the vacuum diversion and siphon pipeline principle to form an automatic sewage discharge system, and effectively solves the problem that when underground obstacles or geological conditions are met, the sewage pipeline is difficult to lay when the pipeline cannot be laid according to gravity flow, but the device has a common effect of preventing garbage from entering through the grille, is easy to block at an inlet and influences flow, so that a sewage drainage system which is convenient to use and avoids blocking needs to be designed urgently in actual life.
Disclosure of Invention
The invention aims to provide a self-starting vacuum water diversion siphon sewage drainage system and a control method thereof, and aims to solve the problem that a sewage drainage system which is convenient to use and avoids blockage is urgently needed to be designed in actual life provided by the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a self-starting vacuum water diversion siphon sewage drainage system comprises a sewage well, a water collection well, a first water level detector, a second water level detector, a sewage drainage siphon, a steam-water separation device, a high-speed motor, a vacuum pump body, a vacuum tank, a power connection device and a PLC (programmable logic controller), wherein the sewage drainage siphon comprises a stirring pipe section and a water delivery pipe section which are fixedly connected, the sewage drainage siphon is exposed on the ground, the stirring pipe section and the water delivery pipe section are respectively inserted into the sewage well and the water collection well, the first water level detector and the second water level detector are respectively arranged in the sewage well and the water collection well, a first one-way valve is arranged on the water delivery pipe section, the high-speed motor is connected with the steam-water separation device, the vacuum pump body and the stirring pipe section through the power connection device, the vacuum tank is communicated with the water delivery pipe section through an exhaust pipe, and a flow switch is arranged on the exhaust pipe, the utility model discloses a sewage drainage system, including vacuum tank, vacuum pump, vacuum water diversion device, vacuum pump, vacuum tank, blast pipe, first blast valve, electric vacuum meter, connecting pipe, second check valve, output tube, second blast valve and power linking device, vacuum tank's outer wall all has first blast valve through the pipe mounting from top to bottom, electric vacuum meter and connecting pipe are installed to vacuum tank's top, the connecting pipe passes through the second check valve and is connected with the vacuum pump body, the vacuum pump body passes through the output tube and is connected with steam-water separation device, second blast valve is installed at the steam-water separation device top, and high-speed motor, the vacuum pump body, vacuum tank, blast pipe, first blast valve, electric vacuum meter, connecting pipe, second check valve, output tube, second blast valve and power linking device constitute in with the sewage suction catch well in the sewage, accomplish sewage discharge, stir the pipeline section simultaneously and carry out separation and smash rubbish at the water absorption in-process, avoid the system to take place to block, extension system life.
Preferably, the stirring pipe section comprises a vertical pipe and a first rotating shaft, the first rotating shaft is arranged in the center of the vertical pipe through a supporting seat, the top end of the first rotating shaft extends to the outer side of the vertical pipe and is connected with the top of the inner wall of the vertical pipe through a leakage-proof bearing, the top of the first rotating shaft is connected with a fourth rotating shaft through a bevel gear pair, a three-way pipe is arranged at the upper end of the vertical pipe and is used for installing a water delivery pipe section, a clamping cover with a through hole is arranged on the outer wall of the first rotating shaft through an anti-blocking bearing, a crushing blade is fixed on the outer wall of the first rotating shaft and below the clamping cover, a plurality of concentric rings are concentrically fixed at the bottom end of the first rotating shaft through welding circular plates, the lower sections of the concentric rings are corrugated, pore plates with a plurality of concentric groups uniformly distributed on the surface are detachably arranged at the bottom end of the vertical pipe, and inverted T-shaped rods are inserted into the through holes in a sliding manner through springs, the top end of the T-shaped rod is in sliding fit with the concentric ring, the concentric ring is rotated by the aid of the rotating first rotating shaft, the T-shaped rod is extruded by the corrugated lower surface, the T-shaped rod moves up and down under the action of the spring, gaps of holes in the pore plate are exposed, and water is pressed in under the action of external air pressure.
Preferably, first water level detection appearance, second water level detection appearance, flow switch and the equal signal connection PLC controller of electric vacuum meter, the commercial power module is connected to the PLC controller electricity, the PLC controller is still signal connection contrast module and high speed motor, and the contrast module just detects data and just compares with initial set value.
Preferably, the top end of the T-shaped rod is provided with a universal ball, and the universal ball is attached to the corrugated surface, so that abrasion is reduced.
Preferably, the steam-water separation device comprises a tank body with a support, an air outlet pipe is installed at the top of the tank body, a water outlet is arranged at the bottom of the tank body, a filter mesh gasket is arranged on the inner wall of the water outlet, two grid plates are respectively fixedly and slidably arranged on the upper portion of the inner wall of the tank body, an adsorption pad is filled between the two grid plates, the grid plates and the adsorption pad are sleeved on the outer wall of the output pipe, push rods are vertically and slidably inserted into the two sides of the tank body through hole blocks and springs, the top of each push rod is in lap joint with the grid plates with the bottoms of which the bottoms move, a transverse plate is horizontally fixed between the bottoms of the two push rods, a cam is installed between the lower surface of the transverse plate and the power linking device, the cam is connected with a fifth rotating shaft installed through a leakage-proof bearing, a wind wheel is further installed on the fifth rotating shaft, and steam enters through the output pipe, the wind wheel makes soda blow to the grid plate, and the adsorption pad adsorbs moisture, and the cam makes the diaphragm reciprocate, and the grid plate extrusion is adsorbed the pad, and gas is discharged from the outlet duct, and moisture discharges through filter mesh gasket and delivery port, realizes steam-water separation.
Preferably, the sharp end of the cam is convexly and rotatably provided with the roller, so that the friction resistance is reduced, and the transverse plate can be lifted to a reasonable extrusion position;
preferably, the power linking device comprises a rectangular box, a second rotating shaft and a third rotating shaft are installed on the left side and the right side of the rectangular box in a penetrating mode at intervals, a fourth rotating shaft and a fifth rotating shaft are installed on the left side and the right side of the rectangular box in a penetrating mode, the two sides of the front surface of the rectangular box are connected with each other through bevel gear pairs, a spline shaft is fixed to the inner end of the second rotating shaft, a spline sleeve of an outer end fixing circular platform block is sleeved on the outer wall of the spline shaft in a matching mode, a movable plate is installed on the outer wall of the spline sleeve through a bearing, electric mortises are installed between the two sides of the movable plate and the rectangular box in a parallel mode and are in signal connection with a PLC (programmable logic controller), a concave block matched with the circular platform block is fixed to the inner end of the third rotating shaft, the second rotating shaft is connected with a high-speed motor through a coupler, and the third rotating shaft of a vacuum pump body are connected through a coupler, the electric mortiser lock passes through the alternating current-direct current conversion module cooperation relay and is connected with the PLC controller, and when needs exhaust diversion, the electric mortiser lock extension makes power accomplish the transmission.
A control method of a self-starting vacuum water diversion siphon sewage drainage system comprises the following steps:
s1: testing the tightness of the system to enable the system to meet the drainage requirement; meanwhile, signal debugging and confirmation are carried out on the first water level detector, the second water level detector and the flow switch;
s2: debugging and testing a vacuum water diversion device consisting of a high-speed motor, a vacuum pump body, a vacuum tank, an exhaust pipe, a first exhaust valve, an electric vacuum meter, a connecting pipe, a second one-way valve, an output pipe, a second exhaust valve and a power connection device;
s3: setting the basic water level of the sewage well as A, and setting the detection water levels of the first water level detector and the second water level detector as B and C respectively;
s4: when the PLC detects that B-C is larger than m, B is larger than A, C is larger than m, the flow switch does not output signals, and the electric vacuum meter is larger than a set value, the PLC controls the high-speed motor and the electric mortise lock of the vacuum water diversion device to automatically start to conduct air exhaust and water diversion on the sewage drainage siphon pipe; when the sewage drainage siphon is filled with water, the T-shaped rod moves up and down and the crushing blade rotates to crush garbage at the port after being pushed away or sucked, the flow switch outputs a signal, and when the PLC detects the signal of the flow switch, the PLC controls the electric mortise lock of the vacuum water diversion device to retract, so that the vacuum pump body stops automatically, and the siphon system drains automatically; and when the water level B in the sewer well is lower than A or the water level B in the sewer well is lower than C by matching with the comparison module, the high-speed motor and the electric latch lose power, and the siphon system stops running.
Compared with the prior art, the invention has the beneficial effects that: the vacuum diversion device composed of the high-speed motor, the vacuum pump body, the vacuum tank, the exhaust pipe, the first exhaust valve, the electric vacuum meter, the connecting pipe, the second one-way valve, the output pipe, the second exhaust valve and the power connection device pumps sewage in the sewage well into the water collection well to finish sewage discharge, and meanwhile, the stirring pipe section separates and crushes garbage in the water suction process, so that the garbage is prevented from entering a pipeline system to block the whole system, the service life is prolonged, the intelligent degree is high, the use is convenient, and the vacuum diversion device has market popularization value.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the stirring pipe section in FIG. 1;
FIG. 3 is a control schematic of the present invention;
FIG. 4 is a schematic structural view of the steam-water separation device in FIG. 1;
fig. 5 is a schematic structural view of the power connecting device in fig. 1.
In the drawings, the components represented by the respective reference numerals are listed below:
1-a sewage well, 2-a water collection well, 3-a first water level detector, 4-a second water level detector, 5-a sewage drainage siphon, 6-a first one-way valve, 7-a steam-water separation device, 8-a high-speed motor, 9-a vacuum pump body, 10-a vacuum tank, 11-an exhaust pipe, 12-a flow switch, 13-a first exhaust valve, 14-an electric vacuum meter, 15-a connecting pipe, 16-a second one-way valve, 17-an output pipe, 18-a second exhaust valve, 19-a power connection device, 50-a stirring pipe section, 51-a water conveying pipe section, 500-a vertical pipe, 501-a first rotating shaft, 502-a three-way pipe, 503-a clamping cover, 504-a crushing blade, 505-a concentric ring, 506-a pore plate and 507-T-shaped rod, 70-tank body, 71-air outlet pipe, 72-water outlet, 73-filter mesh gasket, 74-grid plate, 75-adsorption pad, 76-push rod, 77-transverse plate, 78-cam, 190-rectangular box, 191-second rotating shaft, 192-third rotating shaft, 193-fourth rotating shaft, 194-fifth rotating shaft, 195-spline shaft, 196-spline sleeve, 197-concave block, 198-moving plate and 199-electric mortise lock.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Examples
Referring to fig. 1 and 3, the embodiment specifically includes:
the present invention provides: a self-starting vacuum water diversion siphon sewage drainage system comprises a sewage well 1, a water collection well 2, a first water level detector 3, a second water level detector 4, a sewage drainage siphon 5, a steam-water separation device 7, a high-speed motor 8, a vacuum pump body 9, a vacuum tank 10, a power connection device 19 and a PLC (programmable logic controller), wherein the steam-water separation device 7, the high-speed motor 8, the vacuum pump body 9 and the vacuum tank 10 are arranged close to the sewage well 1, a long exhaust pipe 11 is laid, the sewage drainage siphon 5 comprises a stirring pipe section 50 and a water delivery pipe section 51 which are fixedly connected, the sewage drainage siphon 5 is exposed on the ground, the stirring pipe section 50 and the water delivery pipe section 51 are respectively inserted into the sewage well 1 and the water collection well 2, the first water level detector 3 and the second water level detector 4 are respectively arranged in the sewage well 1 and the water collection well 2, a first one-way valve 6 is arranged on the water delivery pipe section 51, and the high-speed motor 8 is connected with the steam-water separation device 7 through the power connection device 19, The vacuum pump body 9 is connected with the stirring pipe section 50, the vacuum tank 10 is communicated and connected with the water delivery pipe section 51 through the exhaust pipe 11, the exhaust pipe 11 is provided with the flow switch 12, the upper part and the lower part of the outer wall of the vacuum tank 10 are respectively provided with the first exhaust valve 13 through a pipeline, the top of the vacuum tank 10 is provided with the electric vacuum meter 14 and the connecting pipe 15, the connecting pipe 15 is connected with the vacuum pump body 9 through the second one-way valve 16, the vacuum pump body 9 is connected with the steam-water separation device 7 through the output pipe 17, the top of the steam-water separation device 7 is provided with the second exhaust valve 18, the high-speed motor 8, the vacuum pump body 9, the vacuum tank 10, the exhaust pipe 11, the first exhaust valve 13, the electric vacuum meter 14, the connecting pipe 15, the second one-way valve 16, the output pipe 17, the vacuum water diversion device consisting of the second exhaust valve 18 and the power connecting device 19, the first water level detector 3, the second water level detector 4, the flow switch 12 and the electric vacuum meter 14 are all connected with the PLC controller through signals, the commercial power module is connected to the PLC controller electricity, and the PLC controller is signal connection contrast module and high speed motor 8 still, and the contrast module accomplishes the data contrast, cooperates the PLC controller control high speed motor 8.
Referring to fig. 2, the stirring pipe section 50 includes a vertical pipe 500 and a first rotating shaft 501, the first rotating shaft 501 is installed at the center of the vertical pipe 500 through a supporting seat, the top end of the first rotating shaft 501 extends to the outside of the vertical pipe 500 and is connected to the top of the inner wall of the vertical pipe 500 through a leakage-proof bearing, a three-way pipe 502 is installed at the upper end of the vertical pipe 500, a clamping cover 503 with a through hole is installed on the outer wall of the first rotating shaft 501 through an anti-blocking bearing, a crushing blade 504 is fixed on the outer wall of the first rotating shaft 501 and below the clamping cover 503, a plurality of concentric rings 505 are concentrically fixed at the bottom end of the first rotating shaft 501 through a welding circular plate, the lower cross section of the concentric rings 505 is corrugated, a hole plate 506 with a plurality of concentric circle groups uniformly distributed on the surface is detachably installed at the bottom end of the vertical pipe 500, an inverted T-shaped rod 507 is slidably inserted into a through hole on the hole 506 through a spring, the top end of the T-shaped rod 507 is slidably attached to the concentric rings 505, the top of the first rotating shaft 501 is connected to a fourth rotating shaft 193 through a bevel gear pair, the rotating first rotating shaft 501 rotates the concentric ring 505, and the corrugated lower surface presses the T-shaped rod 507, so that the T-shaped rod 507 moves up and down under the action of the spring, a gap of the hole on the hole plate 506 is exposed, and water is pressed into the top end of the T-shaped rod 507 under the action of external air pressure to form a universal ball, so that abrasion is reduced.
Referring to fig. 4, the steam-water separator 7 includes a tank 70 with a bracket, an air outlet pipe 71 is installed on the top of the tank 70, a water outlet 72 is installed on the bottom of the tank 70, a filter mesh gasket 73 is installed on the inner wall of the water outlet 72, two mesh plates 74 are respectively fixed and slidably installed on the upper portion of the inner wall of the tank 70, an adsorption pad 75 is filled between the two mesh plates 74, the mesh plates 74 and the adsorption pad 75 are sleeved on the outer wall of the output pipe 17, push rods 76 are vertically slidably inserted into both sides of the tank 70 through a hole block and a spring, the top of the push rod 76 is overlapped with the mesh plates 74 moving at the bottom, a horizontal plate 77 is horizontally fixed between the bottoms of the two push rods 76, a cam 78 is installed between the lower surface of the horizontal plate 77 and the power engagement device 19, a roller is rotatably installed by protruding the sharp end of the cam 78, steam enters through the output pipe 17, and the wind wheel blows the steam to the mesh plates 74, the adsorption pad 75 adsorbs water, the cam 78 enables the transverse plate 77 to move up and down, the grid plate 74 intermittently presses the adsorption pad 75 up and down, gas is discharged from the gas outlet pipe 71, and the water is discharged through the filter mesh gasket 73 and the water outlet 72, so that steam-water separation is realized;
referring to fig. 5, the power connecting device 19 includes a rectangular box 190, a second rotating shaft 191 and a third rotating shaft 192 are rotatably installed on the left and right sides of the rectangular box 190 at intervals, a fourth rotating shaft 193 and a fifth rotating shaft 194 are rotatably installed on the two sides of the front surface of the rectangular box 190, the second rotating shaft 191 and the fourth rotating shaft 193 and the third rotating shaft 192 and the fifth rotating shaft 194 are connected through bevel gear pairs, a spline shaft 195 is fixed on the inner end of the second rotating shaft 191, a spline housing 196 with an outer end fixed with a circular truncated cone block is sleeved on the outer wall of the spline shaft 195 in a matching manner, a moving plate 198 is installed on the outer wall of the spline housing 196 through a bearing, an electric latch 199 is installed between the two sides of the moving plate 198 and the rectangular box 190 in parallel, the electric latch 199 is connected with a PLC controller in a signal manner, a concave block 197 matched with the circular truncated cone block is fixed on the inner end of the third rotating shaft 192, the second rotating shaft 191 is connected with the high-speed motor 8 through a coupler 197, the third rotating shaft 192 is connected with the rotating shaft of the vacuum pump body 9 through a coupler, the electric latch 199 is connected with the PLC through an alternating current-direct current conversion module and a relay, and when air exhaust and water diversion are needed, the electric latch 199 extends, so that power of the high-speed motor 8 is transmitted to the vacuum pump body 9 through friction between the circular table block and the concave block 197;
a control method of a self-starting vacuum water diversion siphon sewage drainage system comprises the following steps:
s1: testing the tightness of the system to enable the system to meet the drainage requirement; meanwhile, signal debugging and confirmation are carried out on the first water level detector 3, the second water level detector 4 and the flow switch 12;
s2: debugging and testing a vacuum water diversion device consisting of a high-speed motor 8, a vacuum pump body 9, a vacuum tank 10, an exhaust pipe 11, a first exhaust valve 13, an electric vacuum meter 14, a connecting pipe 15, a second one-way valve 16, an output pipe 17, a second exhaust valve 18 and a power connecting device 19;
s3: setting the basic water level of the sewage well 1 as A, and setting the detection water levels of the first water level detector 3 and the second water level detector 4 as B and C respectively;
s4: when the PLC detects that B-C is larger than 0m, B is larger than A, C is larger than 0m, the flow switch 12 has no signal output, and the electric vacuum meter 14 is larger than a set value, the PLC controls the high-speed motor 8 and the electric latch 199 of the vacuum water diversion device to automatically start to conduct air exhaust and water diversion on the sewage drainage siphon 5; when the sewage drainage siphon 5 is filled with water, the T-shaped rod 507 moves up and down and the crushing blade 504 rotates, so that garbage at the port is crushed after being pushed away or sucked, the flow switch 12 outputs a signal, and when the PLC detects the signal of the flow switch 12, the PLC controls the electric latch 199 of the vacuum water diversion device to retract, so that the vacuum pump body stops automatically, and the siphon system drains automatically; and when the water level B in the sewer well 1 is lower than A or the water level B in the sewer well 1 is lower than C by matching with the comparison module, the high-speed motor 8 and the electric latch 199 lose power, and the siphon system stops running.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (8)
1. The utility model provides a self-starting vacuum diversion siphon sewage drainage system, includes bilge well (1), catchment well (2), first water level detector (3), second water level detector (4), sewage drainage siphon (5), catch water device (7), high-speed motor (8), the vacuum pump body (9), vacuum tank (10), power link up device (19) and PLC controller, its characterized in that: the sewage drainage siphon (5) comprises a stirring pipe section (50) and a water delivery pipe section (51) which are fixedly connected, the sewage drainage siphon (5) is exposed on the ground, the stirring pipe section (50) and the water delivery pipe section (51) are respectively inserted into the sewage well (1) and the water collecting well (2), a first water level detector (3) and a second water level detector (4) are respectively installed in the sewage well (1) and the water collecting well (2), a first one-way valve (6) is installed on the water delivery pipe section (51), a high-speed motor (8) is connected with a steam-water separation device (7), a vacuum pump body (9) and the stirring pipe section (50) through a power connection device (19), the vacuum tank (10) is communicated and connected with the water delivery pipe section (51) through an exhaust pipe (11), a flow switch (12) is installed on the exhaust pipe (11), and first exhaust valves (13) are installed on the upper portion and the lower portion of the outer wall of the vacuum tank (10) through pipelines, electric vacuum meter (14) and connecting pipe (15) are installed to the top of vacuum tank (10), connecting pipe (15) are connected with the vacuum pump body (9) through second check valve (16), the vacuum pump body (9) are connected with catch water (7) through output tube (17), second discharge valve (18) are installed at catch water (7) top.
2. The self-starting vacuum priming siphon sewage drainage system of claim 1, characterized in that: the stirring pipe section (50) comprises a vertical pipe (500) and a first rotating shaft (501), the first rotating shaft (501) is installed in the center of the vertical pipe (500) through a supporting seat, the top end of the first rotating shaft (501) extends to the outer side of the vertical pipe (500) and is connected with the top of the inner wall of the vertical pipe (500) through a leakage-proof bearing, a three-way pipe (502) is installed at the upper end of the vertical pipe (500), a clamping cover (503) with a through hole is installed on the outer wall of the first rotating shaft (501) through an anti-blocking bearing, a crushing blade (504) is fixed on the outer wall of the first rotating shaft (501) and below the clamping cover (503), a plurality of concentric rings (505) are concentrically fixed at the bottom end of the first rotating shaft (501) through a welding circular plate, the lower section of the concentric rings (505) is corrugated, and a hole plate (506) with a plurality of concentric groups is detachably installed at the bottom end of the vertical pipe (500), the through hole on the orifice plate (506) is inserted with an inverted T-shaped rod (507) through a spring in a sliding and inserting mode, and the top end of the T-shaped rod (507) is attached to the concentric ring (505) in a sliding mode.
3. The self-starting vacuum priming siphon sewage drainage system of claim 1, characterized in that: first water level detection appearance (3), second water level detection appearance (4), flow switch (12) and electric vacuum meter (14) equal signal connection PLC controller, commercial power module is connected to the PLC controller electricity, PLC controller still signal connection contrast module and high speed motor (8).
4. The self-starting vacuum priming siphon sewage drainage system of claim 2, characterized in that: the top end of the T-shaped rod (507) is provided with a universal ball.
5. The self-starting vacuum priming siphon sewage drainage system of claim 1, characterized in that: the steam-water separation device (7) comprises a tank body (70) with a bracket, an air outlet pipe (71) is arranged at the top of the tank body (70), a water outlet (72) is arranged at the bottom of the tank body (70), a filter mesh gasket (73) is arranged on the inner wall of the water outlet (72), two grid plates (74) are respectively fixedly and slidably arranged on the upper part of the inner wall of the tank body (70), an adsorption pad (75) is filled between the two grid plates (74), the grid plate (74) and the adsorption pad (75) are sleeved on the outer wall of the output pipe (17), push rods (76) are vertically inserted and connected with the two sides of the tank body (70) through hole blocks and springs in a sliding and inserting mode, the top of the push rods (76) is overlapped with the grid plate (74) moving at the bottom, a transverse plate (77) is horizontally fixed between the bottoms of the two push rods (76), and a cam (78) is arranged between the lower surface of the transverse plate (77) and the power engaging device (19).
6. The self-starting vacuum priming siphon sewage drainage system of claim 5, characterized in that: the sharp end of the cam (78) is provided with a roller in a protruding and rotating way.
7. The self-starting vacuum water diversion siphon sewage drainage system and the control method thereof according to claim 1, characterized in that: the power joining device (19) comprises a rectangular box (190), a second rotating shaft (191) and a third rotating shaft (192) are installed on the left side and the right side of the rectangular box (190) in a penetrating mode at opposite intervals, a fourth rotating shaft (193) and a fifth rotating shaft (194) are installed on the two sides of the front surface of the rectangular box (190) in a penetrating mode in a rotating mode, a spline shaft (195) is fixed to the inner end of the second rotating shaft (191), a spline sleeve (196) of an outer end fixing circular table block is sleeved on the outer wall of the spline shaft (195) in a matching mode, a moving plate (198) is installed on the outer wall of the spline sleeve (196) through a moving plate bearing, an electric mortise lock (199) is installed between the two sides of the spline sleeve (198) and the rectangular box (190) in a parallel mode, and the electric mortise lock (199) is connected with a PLC controller through signals, and a concave block (197) matched with the circular truncated cone block is fixed at the inner end of the third rotating shaft (192).
8. The control method of the self-starting vacuum water siphon sewage drainage system according to any one of claims 1 to 7, characterized by comprising the following steps:
s1: testing the tightness of the system to enable the system to meet the drainage requirement; meanwhile, signal debugging and confirmation are carried out on the first water level detector (3), the second water level detector (4) and the flow switch (12);
s2: debugging and trial run are carried out on a vacuum water diversion device consisting of a high-speed motor (8), a vacuum pump body (9), a vacuum tank (10), an exhaust pipe (11), a first exhaust valve (13), an electric vacuum meter (14), a connecting pipe (15), a second one-way valve (16), an output pipe (17), a second exhaust valve (18) and a power connecting device (19);
s3: setting the basic water level of the sewage well (1) as A, and setting the detection water levels of the first water level detector (3) and the second water level detector (4) as B and C respectively;
s4: when the PLC detects that B-C is larger than 0m, B is larger than A, C is larger than 0m, the flow switch (12) has no signal output, and the electric vacuum meter (14) is larger than a set value, the PLC controls the high-speed motor (8) and the electric mortise lock (199) of the vacuum water diversion device to be automatically started to conduct air exhaust and water diversion on the sewage drainage siphon (5); when the sewage drainage siphon (5) is filled with water, the T-shaped rod (507) moves up and down and the crushing blade (504) rotates to push away or suck the garbage at the port and then crush the garbage, the flow switch (12) outputs a signal, and when the PLC detects the signal of the flow switch (12), the PLC controls the electric latch (199) of the vacuum water diversion device to retract, so that the vacuum pump body automatically stops, and the siphon system automatically drains water; and when the water level B in the sewer well (1) is lower than A or the water level B in the sewer well (1) is lower than C, the high-speed motor (8) and the electric latch (199) lose power and the siphon system stops running by matching with the comparison module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110934936.1A CN113638473A (en) | 2021-08-16 | 2021-08-16 | Self-starting vacuum water diversion siphon sewage drainage system and control method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110934936.1A CN113638473A (en) | 2021-08-16 | 2021-08-16 | Self-starting vacuum water diversion siphon sewage drainage system and control method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113638473A true CN113638473A (en) | 2021-11-12 |
Family
ID=78421855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110934936.1A Pending CN113638473A (en) | 2021-08-16 | 2021-08-16 | Self-starting vacuum water diversion siphon sewage drainage system and control method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113638473A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204491798U (en) * | 2015-03-25 | 2015-07-22 | 广东梅雁吉祥水电股份有限公司 | A kind of automatic siphon drainage system |
| CN109098270A (en) * | 2018-09-20 | 2018-12-28 | 王凤兰 | One kind being used for municipal sewage draw-out device |
| CN110552409A (en) * | 2019-08-21 | 2019-12-10 | 中国一冶集团有限公司 | self-starting vacuum water diversion siphon sewage drainage system and control method thereof |
| CN211612192U (en) * | 2019-12-12 | 2020-10-02 | 大庆福通顺科技有限公司 | High-efficient steam-water separation device |
| CN212896607U (en) * | 2020-07-08 | 2021-04-06 | 中国电建集团贵阳勘测设计研究院有限公司 | Pump station is from filling formula siphon diversion system |
-
2021
- 2021-08-16 CN CN202110934936.1A patent/CN113638473A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204491798U (en) * | 2015-03-25 | 2015-07-22 | 广东梅雁吉祥水电股份有限公司 | A kind of automatic siphon drainage system |
| CN109098270A (en) * | 2018-09-20 | 2018-12-28 | 王凤兰 | One kind being used for municipal sewage draw-out device |
| CN110552409A (en) * | 2019-08-21 | 2019-12-10 | 中国一冶集团有限公司 | self-starting vacuum water diversion siphon sewage drainage system and control method thereof |
| CN211612192U (en) * | 2019-12-12 | 2020-10-02 | 大庆福通顺科技有限公司 | High-efficient steam-water separation device |
| CN212896607U (en) * | 2020-07-08 | 2021-04-06 | 中国电建集团贵阳勘测设计研究院有限公司 | Pump station is from filling formula siphon diversion system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105507410B (en) | Sewage vacuum collection processing system implementing | |
| KR101703337B1 (en) | Early rainwater filtration and skimming apparatus | |
| CN110552409A (en) | self-starting vacuum water diversion siphon sewage drainage system and control method thereof | |
| CN108442492A (en) | A kind of channel intelligence pollution cutting device | |
| CN102936920B (en) | Vacuum rainwater drainage system and method | |
| CN109577418A (en) | A kind of rainwater recycle utilizes system and method | |
| CN205313252U (en) | Pump station seal water system | |
| CN208441217U (en) | Automatically integrated prefabricated pumping plant is monitored | |
| CN208415448U (en) | A kind of channel intelligence pollution cutting device | |
| CN109944313A (en) | A kind of rural area outdoor vacuum drainage system system | |
| CN201485959U (en) | On-line vacuum drainage system | |
| CN213204049U (en) | Municipal administration surface of water rubbish energy-saving collection device | |
| CN113638473A (en) | Self-starting vacuum water diversion siphon sewage drainage system and control method thereof | |
| CN205369515U (en) | Integration pump station with adjustable bottom hydraulic pressure | |
| CN209798980U (en) | Silt-proof device for sewage lifting | |
| CN109440867A (en) | A kind of self-cleaning basin integrated pump station of prewhirling | |
| CN202865974U (en) | Vacuum rainwater drainage system | |
| CN205348353U (en) | Sewage vacuum collection processing system | |
| CN112282016B (en) | Municipal administration sewage drainage structures, drainage pipe network and drainage system | |
| CN213014604U (en) | Profound engineering water collecting device | |
| CN209907559U (en) | Back flush integration sewage promotes pump station | |
| CN208748811U (en) | The integrated prefabricated pumping plant of self-cleaning type | |
| CN110029723A (en) | A kind of large-scale integrated pump station that there is slagging-off to collect for three barrels of parallel connections | |
| CN112113619A (en) | Experimental device for verifying sewage collecting effect of negative pressure pipeline | |
| CN214884051U (en) | Prefabricated pump station of stainless steel ripple barrel integration |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20211112 |
|
| RJ01 | Rejection of invention patent application after publication |