CN106948470B - The automatic cleaning system of suction-type sewer scavenger - Google Patents
The automatic cleaning system of suction-type sewer scavenger Download PDFInfo
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- CN106948470B CN106948470B CN201710336405.6A CN201710336405A CN106948470B CN 106948470 B CN106948470 B CN 106948470B CN 201710336405 A CN201710336405 A CN 201710336405A CN 106948470 B CN106948470 B CN 106948470B
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- valve
- mouthfuls
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- gas valve
- button switch
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- 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
- E03F7/10—Wheeled apparatus for emptying sewers or cesspools
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
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- Water Supply & Treatment (AREA)
- Cleaning By Liquid Or Steam (AREA)
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Abstract
A kind of automatic cleaning system of suction-type sewer scavenger, including gs-oil separator, vacuum pump, four-way valve, steam trap, dirt-absorption tank, the first button switch, master controller, gas bag, the first electromagnetic gas valve, servo motor, cylinder, the second electromagnetic gas valve, aquaporin, electromagnetic switch, water tank and the second button switch；First button switch, the first electromagnetic gas valve, servo motor, the second electromagnetic gas valve, electromagnetic switch and the second button switch are electrically connected with master controller;When pressing the first button switch, electric and control servo motor rotation is obtained by the first electromagnetic gas valve of main controller controls, the second electromagnetic gas valve, meanwhile, the timer in master controller starts timing, when the timer in master controller reaches setting time, main controller controls electromagnetic switch obtains electric；When pressing the second button switch, electric and control servo motor rotation is obtained by the first electromagnetic gas valve of main controller controls.The configuration of the present invention is simple, manufacturing cost are low and have automatic cleaning function.
Description
Technical field
The present invention relates to a kind of suction-type sewer scavengers, and in particular to a kind of automatic cleaning system of suction-type sewer scavenger.
Background technique
The vacuum sewage sucking system of the suction-type sewer scavenger of the prior art is as shown in Figure 2 and Figure 4, including gs-oil separator 20, vacuum pump
21, four-way valve 22, steam trap 23 and dirt-absorption tank 24.When suction-type sewer scavenger needs soil pick-up, operation four-way valve 22 is located at exhaust
Position is connected to A1 mouthfuls of the first valve port of four-way valve 22 with A3 mouthfuls of third valve port, A4 mouthfuls of the 4th valve port of four-way valve 22 and second
A2 mouthfuls of valve port connections, vacuum pump 21 extract the air in dirt-absorption tank 24 out, certain vacuum are generated in dirt-absorption tank 24, so that atmospheric pressure
It is powerful in pressure in dirt-absorption tank 24, sewage under the action of the difference of pressure, passes through dirt sucking tube 25 in atmospheric pressure and dirt-absorption tank 24
It is pressed into dirt-absorption tank 24.The air of certain humidity is had in dirt-absorption tank 24, by steam trap 23, water flows after being separated
It returns in dirt-absorption tank 24, gas reaches the air inlet of vacuum pump 21 through four-way valve 22, and gas is in vacuum pump 21 and vacuum pump 21
Lubricating oil mixing, sprays after vacuum pump 21 from the gas outlet of vacuum pump, and oil gas mixture is separated by gs-oil separator 20, gas
Body enters four-way valve 22, is discharged into atmosphere by A4 mouthfuls of the 4th valve port of four-way valve 22.201800653 (the Shen U Chinese patent literature CN
Please number: 201020520247.3) a kind of novel pipeline system for special sewage-suction vehicles disclosed in, using above-mentioned vacuum soil pick-up system
System.The pressure for making water that the cleaning device of the suction-type sewer scavenger of the prior art generally passes through water pump improves, to pass through the water with pressure
To clean dirt-absorption tank 24,201932130 U of Chinese patent literature CN (application number: 201020640592.0) disclosed band cleaning
The suction-type sewer scavenger of device cleans dirt-absorption tank after just improving by the pressure for making water of water pump.The above-mentioned suction-type sewer scavenger with cleaning device needs
Soil pick-up is carried out by vacuum pump, clean dirt-absorption tank after the pressure raising of water is made by water pump, and water pump and vacuum pump are both needed to set
It sets power device and drives its rotation.Therefore structure is complicated, and manufacturing cost is high.
Summary of the invention
That the object of the present invention is to provide a kind of structures is simple, manufacturing cost is low and suction-type sewer scavenger with automatic cleaning function
Automatic cleaning system.
To achieve the goals above, the technical scheme is that a kind of automatic cleaning system of suction-type sewer scavenger, including oil gas
Separator, vacuum pump, four-way valve, steam trap and dirt-absorption tank.
It further include the first button switch, master controller, gas bag, the first electromagnetic gas valve, servo motor, cylinder, the second electromagnetism
Air valve, aquaporin, electromagnetic switch, water tank and the second button switch.
P mouthfuls of air inlet of first electromagnetic gas valve are connected to gas bag, and gas outlet T mouthfuls of the first electromagnetic gas valve connects with atmosphere
Logical, mouth B mouthfuls of A mouthfuls of the execution mouth of the first electromagnetic gas valve and execution are connected to the rodless cavity of cylinder and rod chamber respectively, the work of cylinder
Stopper rod is fixedly connected with the handle of four-way valve.
A1 mouthfuls of the first valve port of second electromagnetic gas valve is connected to water tank, A2 mouthfuls of the second valve port of the second electromagnetic gas valve with
Dirt-absorption tank connection, A3 mouthfuls of the third valve port inlet communications with steam trap of the second electromagnetic gas valve, the outlet of steam trap
It is connected to A1 mouthfuls of the first valve port of four-way valve, A4 mouthfuls of the 4th valve port of four-way valve is communicated with the atmosphere, the second valve port A2 of four-way valve
The outlet of mouth and gs-oil separator, A3 mouthfuls of third valve port of four-way valve are connected to the air inlet of vacuum pump, and vacuum pump goes out
The inlet communication of port and gs-oil separator and vacuum pump is connect with servo motor transmission；Aquaporin setting dirt-absorption tank with
Between water tank, electromagnetic switch is arranged in the aquaporin, and P mouthfuls of the water inlet of electromagnetic switch is connected to water tank, electromagnetic switch
T mouthfuls of water outlet are connected to dirt-absorption tank.
First button switch, the terminals K1 and K2 of the first electromagnetic gas valve, servo motor, the second electromagnetic gas valve connect
Line end K, the terminals K of electromagnetic switch and the second button switch are electrically connected with master controller；When pressing the first button switch,
Electric and control servo motor is obtained by the terminals K of the terminals K1 of the first electromagnetic gas valve of main controller controls, the second electromagnetic gas valve
Rotation, meanwhile, the timer in master controller starts timing, when the timer in master controller reaches setting time, master control
The terminals K of device control electromagnetic switch processed obtains electric；When pressing the second button switch, by the first electromagnetic gas valve of main controller controls
Terminals K2 obtain it is electric and control servo motor rotation.
With the circular arc of indent on the water tank, and the radius of circular arc is identical as the outer radius of dirt-absorption tank.
First button switch and the second button switch are arranged in driver's cabin.
Benefit of the invention is that: due to when pressing the first button switch, by the first electromagnetic gas valve of main controller controls
Terminals K1, the second electromagnetic gas valve terminals K obtain it is electric and control servo motor rotation, meanwhile, the timer in master controller
Start timing, the pressed gas in gas bag enters the rodless cavity of cylinder, pushes the handle of four-way valve mobile by cylinder, makes four-way valve
A3 mouthfuls of third valve port with the 4th valve port A4 mouthfuls be connected to, A2 mouthfuls with the second valve port of A1 mouthfuls of the first valve port of four-way valve are connected to.Simultaneously
A1 mouthfuls of the first valve port of second electromagnetic gas valve are connected to A3 mouthfuls of third valve port, servo motor drive vacuum pump rotation, vacuum pump from
Air is sucked in atmosphere, the air of sucking passes through gs-oil separator again through four-way valve to steam trap, then passes through the second electromagnetism
Enter water tank after air valve, increases the air pressure in water tank.When the timer in master controller reaches setting time, master controller
The terminals K of control electromagnetic switch obtains electric, so that P mouthfuls of water inlet of electromagnetic switch is connected with T mouthfuls of water outlet, at this moment in water tank
Air pressure is larger, therefore the pressure water in water tank can enter dirt-absorption tank by electromagnetic switch, therefore can carry out to tank body automatic clear
It washes.Since automatic cleaning system pressurizes to water using the vacuum pump of suction-type sewer scavenger, does not need setting water pump and drive water pump rotation
The power device turned, therefore structure is simple, manufacturing cost is low.
Detailed description of the invention
Fig. 1 is the principle of the present invention figure；
Fig. 2 is the connection schematic diagram of water tank and aquaporin and dirt-absorption tank of the invention；
Fig. 3 is the left view schematic diagram of Fig. 2；
Fig. 4 is the schematic diagram of the vacuum sewage sucking system of the prior art.
Appended drawing reference in above-mentioned attached drawing is as follows: the first button switch 1, master controller 2, gas bag 3, the first electromagnetic gas valve 4,
Servo motor 5, cylinder 6, the second electromagnetic gas valve 7, water channel 8, electromagnetic switch 9, water tank 10, the second button switch 11, oil gas point
From device 20, vacuum pump 21, four-way valve 22, steam trap 23, dirt-absorption tank 24.
Specific embodiment
Below in conjunction with attached drawing and the embodiment provided, the present invention is further illustrated.
As shown in Figure 1 to Figure 3, a kind of automatic cleaning system of suction-type sewer scavenger, including gs-oil separator 20, vacuum pump 21, four
Port valve 22, steam trap 23, dirt-absorption tank 24, the first button switch 1, master controller 2, gas bag 3, the first electromagnetic gas valve 4, servo
Motor 5, cylinder 6, the second electromagnetic gas valve 7, water channel 8, electromagnetic switch 9, water tank 10 and the second button switch 11.
P mouthfuls of air inlet of first electromagnetic gas valve 4 are connected to gas bag 3, gas outlet T mouthfuls of the first electromagnetic gas valve 4 with it is big
Gas connection, mouth B mouthfuls of A mouthfuls of the execution mouth of the first electromagnetic gas valve 4 and execution are connected to the rodless cavity of cylinder 6 and rod chamber respectively, gas
The piston rod of cylinder 6 is fixedly connected with the handle of four-way valve 22；The piston rod of cylinder 6 can drive the handle motion of four-way valve 22, make
Four-way valve 22 is located at different operating positions.
A1 mouthfuls of the first valve port of second electromagnetic gas valve 7 is connected to water tank 10, the second valve port A2 of the second electromagnetic gas valve 7
Mouth is connected to dirt-absorption tank 24, A3 mouthfuls of the third valve port inlet communications with steam trap 23 of the second electromagnetic gas valve 7, steam separation
The outlet of device 23 is connected to A1 mouthfuls of the first valve port of four-way valve 22, and A4 mouthfuls of the 4th valve port of four-way valve 22 is communicated with the atmosphere, four-way
The outlet of A2 mouthfuls of the second valve port of valve 22 and gs-oil separator 20, A3 mouthfuls of third valve port and the vacuum pump 21 of four-way valve 22
Air inlet connection, the gas outlet of vacuum pump 21 and the inlet communication of gs-oil separator 20 and vacuum pump 21 and the transmission of servo motor 5
Connection；The water channel 8 is arranged between dirt-absorption tank 24 and water tank 10, and electromagnetic switch 9 is arranged in the water channel 8, and electromagnetism
P mouthfuls of water inlet of switch 9 are connected to water tank 10, and T mouthfuls of water outlet of electromagnetic switch 9 are connected to dirt-absorption tank 24.
First button switch 1, the terminals K1 and K2 of the first electromagnetic gas valve 4, servo motor 5, the second electromagnetic gas valve 7
Terminals K, electromagnetic switch 9 terminals K and the second button switch 11 be electrically connected with master controller 2；When press first by
When button switch 1, the terminals K1 of the first electromagnetic gas valve 4 is controlled by master controller 2, the terminals K of the second electromagnetic gas valve 7 obtain it is electric and
Servo motor 5 is controlled to rotate, meanwhile, the timer in master controller 2 starts timing, when the timer in master controller 2 reaches
When setting time, the terminals K that master controller 2 controls electromagnetic switch 9 obtains electric；When pressing the second button switch 11, by master control
The terminals K2 that device 2 processed controls the first electromagnetic gas valve 4 obtains electric and control servo motor 5 and rotates.The master controller 2 is PLC control
Device processed, the model Mitsubishi F × 3U or siemens PLC of master controller 2.
With the circular arc of indent on the water tank 10, and the radius of circular arc is identical as the outer radius of dirt-absorption tank 24.In this way may be used
Make compact-sized, saving space of the invention.
First button switch 1 and the second button switch 11 are arranged in driver's cabin.It can make more convenient operation in this way.
As shown in Figure 1 to Figure 3, the process that the present invention is cleaned automatically is as follows: when suction-type sewer scavenger is cleaned automatically, pressing
When lower first button switch 1, the wiring of the terminals K1, the second electromagnetic gas valve 7 of the first electromagnetic gas valve 4 are controlled by master controller 2
End K obtains electric and control servo motor 5 and rotates.Mouth A mouthfuls with execution of P mouthfuls of air inlet of such first electromagnetic gas valve 4 is connected to, the first electricity
B mouthfuls of execution mouth of magnetism valve 4 are communicated with the atmosphere, and the pressed gas in gas bag 3 enters the nothing of cylinder 6 by the first electromagnetic gas valve 4
Rod cavity pushes the handle of four-way valve 22 mobile by cylinder 6, makes A3 mouthfuls of third valve port and A4 mouthfuls of companies of the 4th valve port of four-way valve 22
Logical, A2 mouthfuls with the second valve port of A1 mouthfuls of the first valve port of four-way valve 22 are connected to.Simultaneously A1 mouthful of the first valve port of the second electromagnetic gas valve 7 and
A3 mouthfuls of third valve port connections, and servo motor 5 also starts to rotate, and servo motor 5 drives vacuum pump 21 to rotate, and vacuum pump 21 is from big
Air is sucked in gas, the air of sucking arrives steam trap 23 through four-way valve 22 again by gs-oil separator 20, then passes through second
Enter water tank 10 after electromagnetic gas valve 7, increases the air pressure in water tank 10.
When the timer in master controller 2 reaches setting time, the terminals K that master controller 2 controls electromagnetic switch 9 is obtained
Electricity makes P mouthfuls of water inlet of electromagnetic switch 9 be connected with T mouthfuls of water outlet, and at this moment the air pressure in water tank 10 is larger, therefore water tank
Pressure water in 10 can enter dirt-absorption tank 24 by electromagnetic switch 9, therefore can be cleaned automatically to tank body 24.Due to automatic clear
It washes system to pressurize to water using the vacuum pump 21 of suction-type sewer scavenger, do not need setting water pump and drives the power dress of water pump rotation
It sets, therefore structure is simple, manufacturing cost is low.
After the completion of cleaning, the first button switch 1 is resetted, the terminals of the first electromagnetic gas valve 4 are controlled by master controller 2
K1, the terminals K of the second electromagnetic gas valve 7, the terminals K power loss of electromagnetic switch 9 and control servo motor 5 no longer rotate, at this moment
P mouthfuls of air inlet of first electromagnetic gas valve 4 are not communicated with mouth B mouthfuls of mouth A mouthfuls of execution and execution, the second valve of the second electromagnetic gas valve 7
A2 mouthfuls of mouth is connected to A3 mouthfuls of third valve port, and P mouthfuls of water inlet of electromagnetic switch 9 are not communicated with T mouthfuls of water outlet.
When pressing the second button switch 11, electric and control is obtained by the terminals K2 that master controller 2 controls the first electromagnetic gas valve 4
Servo motor 5 processed rotates.Mouth B mouthfuls with execution of P mouthfuls of air inlet of such first electromagnetic gas valve 4 is connected to, and the first electromagnetic gas valve 4 is held
A mouthfuls of row mouth are communicated with the atmosphere, and the pressed gas in gas bag 3 enters the rod chamber of cylinder 6, and the hand of four-way valve 22 is pushed by cylinder 6
Handle is mobile, and make A3 mouthful of third valve port of four-way valve 22 with the first valve port A1 mouthfuls be connected to, A2 mouthfuls of the second valve port of four-way valve 22 and
The connection of 4th A4 mouthfuls of valve port, while master controller 2 controls servo motor 5 and rotates, servo motor 5 drives vacuum pump 21 to rotate, by
A2 mouthfuls of the second valve port in the second electromagnetic gas valve 7 at this time are connected to A3 mouthfuls of third valve port, and vacuum pump 21 can will be in dirt-absorption tank 24
Air extraction, dirt-absorption tank 24 is interior to generate certain vacuum, at this moment can carry out soil pick-up operation.
Claims (3)
1. a kind of automatic cleaning system of suction-type sewer scavenger, including gs-oil separator (20), vacuum pump (21), four-way valve (22), steam
Separator (23) and dirt-absorption tank (24)；It is characterized by:
It further include the first button switch (1), master controller (2), gas bag (3), the first electromagnetic gas valve (4), servo motor (5), gas
Cylinder (6), the second electromagnetic gas valve (7), aquaporin (8), electromagnetic switch (9), water tank (10) and the second button switch (11)；
P mouthfuls of air inlet of first electromagnetic gas valve (4) are connected to gas bag (3), gas outlet T mouthfuls of the first electromagnetic gas valve (4) with
Mouth B mouthfuls of atmosphere, A mouthfuls of the execution mouth of the first electromagnetic gas valve (4) and execution connect with the rodless cavity of cylinder (6) and rod chamber respectively
Logical, the piston rod of cylinder (6) is fixedly connected with the handle of four-way valve (22)；
A1 mouthfuls of the first valve port of second electromagnetic gas valve (7) are connected to water tank (10), the second valve port of the second electromagnetic gas valve (7)
A2 mouthfuls are connected to dirt-absorption tank (24), the inlet communication of A3 mouthfuls of the third valve port of the second electromagnetic gas valve (7) and steam trap (23),
The outlet of steam trap (23) is connected to A1 mouthfuls of the first valve port of four-way valve (22), A4 mouthfuls of the 4th valve port of four-way valve (22) with
Atmosphere, A2 mouthfuls of the second valve port outlets with gs-oil separator (20) of four-way valve (22), the third of four-way valve (22)
A3 mouthfuls of valve port are connected to the air inlet of vacuum pump (21), the gas outlet of vacuum pump (21) and the inlet communication of gs-oil separator (20)
And vacuum pump (21) and servo motor (5) are sequentially connected；The aquaporin (8) setting dirt-absorption tank (24) and water tank (10) it
Between, electromagnetic switch (9) is arranged in the aquaporin (8), and P mouthfuls of the water inlet of electromagnetic switch (9) are connected to water tank (10), electromagnetism
T mouthfuls of water outlet of switch (9) are connected to dirt-absorption tank (24)；
First button switch (1), the terminals K1 and K2 of the first electromagnetic gas valve (4), servo motor (5), the second electromagnetism gas
The terminals K of valve (7), the terminals K of electromagnetic switch (9) and the second button switch (11) are electrically connected with master controller (2);When
When pressing the first button switch (1), by terminals K1, the second electromagnetic gas valve of master controller (2) control the first electromagnetic gas valve (4)
(7) terminals K obtains electric and control servo motor (5) rotation, meanwhile, the timer in master controller (2) starts timing, works as master
When timer in controller (2) reaches setting time, the terminals K of master controller (2) control electromagnetic switch (9) obtains electric；When
When pressing the second button switch (11), electric and control is obtained by the terminals K2 of master controller (2) control the first electromagnetic gas valve (4) and is watched
Take motor (5) rotation.
2. the automatic cleaning system of suction-type sewer scavenger according to claim 1, it is characterised in that: have on the water tank (10) interior
Recessed circular arc, and the radius of circular arc is identical as the outer radius of dirt-absorption tank (24).
3. the automatic cleaning system of suction-type sewer scavenger according to claim 1, it is characterised in that: first button switch (1)
It is arranged in driver's cabin with the second button switch (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710336405.6A CN106948470B (en) | 2017-05-13 | 2017-05-13 | The automatic cleaning system of suction-type sewer scavenger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710336405.6A CN106948470B (en) | 2017-05-13 | 2017-05-13 | The automatic cleaning system of suction-type sewer scavenger |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106948470A CN106948470A (en) | 2017-07-14 |
| CN106948470B true CN106948470B (en) | 2019-05-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710336405.6A Active CN106948470B (en) | 2017-05-13 | 2017-05-13 | The automatic cleaning system of suction-type sewer scavenger |
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| CN (1) | CN106948470B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE20307502U1 (en) * | 2003-05-13 | 2003-07-24 | Baier & Koeppel Gmbh & Co | Device designed and intended for installation in a suction rinsing vehicle equipped with a suction container, a vacuum pump and an exhaust pipe |
| CN103407399A (en) * | 2013-09-02 | 2013-11-27 | 湖北三环专用汽车有限公司 | Novel biogas slurry and biogas residue pumping and discharging vehicle |
| CN104088358A (en) * | 2014-06-16 | 2014-10-08 | 浙江广厦建设职业技术学院 | Automatic green manure transporter |
| CN104746638A (en) * | 2015-04-08 | 2015-07-01 | 杨朝虹 | Powerful stain absorbing type sludge and liquid separating vehicle |
| US9611636B2 (en) * | 2013-01-11 | 2017-04-04 | Super Products Llc | Mobile water reclaiming system |
-
2017
- 2017-05-13 CN CN201710336405.6A patent/CN106948470B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE20307502U1 (en) * | 2003-05-13 | 2003-07-24 | Baier & Koeppel Gmbh & Co | Device designed and intended for installation in a suction rinsing vehicle equipped with a suction container, a vacuum pump and an exhaust pipe |
| US9611636B2 (en) * | 2013-01-11 | 2017-04-04 | Super Products Llc | Mobile water reclaiming system |
| CN103407399A (en) * | 2013-09-02 | 2013-11-27 | 湖北三环专用汽车有限公司 | Novel biogas slurry and biogas residue pumping and discharging vehicle |
| CN104088358A (en) * | 2014-06-16 | 2014-10-08 | 浙江广厦建设职业技术学院 | Automatic green manure transporter |
| CN104746638A (en) * | 2015-04-08 | 2015-07-01 | 杨朝虹 | Powerful stain absorbing type sludge and liquid separating vehicle |
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| Publication number | Publication date |
|---|---|
| CN106948470A (en) | 2017-07-14 |
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Effective date of registration: 20190408 Address after: No. 17-1-6, Building No. 3, Yuanjiang Road, Liuzhou City, 545000 Guangxi Zhuang Autonomous Region Applicant after: Guangxi Hengmei Environmental Protection Engineering Co., Ltd. Address before: Room 605-2, Building 7, Central Plains National Advertising Industry Park, 450000 Zhengzhou High-tech Industrial Development Zone, Henan Province Applicant before: Zhengzhou hern Electronic Information Technology Co., Ltd. |
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Denomination of invention: Automatic cleaning system of sewage suction vehicle Effective date of registration: 20220328 Granted publication date: 20190510 Pledgee: Guangxi Guihui Financing Guarantee Co.,Ltd. Pledgor: GUANGXI HENGMEILI ENVIRONMENTAL PROTECTION ENGINEERING Co.,Ltd. Registration number: Y2022450000022 |