CN213623322U

CN213623322U - Waste water suction device

Info

Publication number: CN213623322U
Application number: CN202022202580.6U
Authority: CN
Inventors: 张后亮; 邹正; 吴国健; 许金柱; 孙杰
Original assignee: Yangzhou Xinhengtai Environmental Technology Co ltd
Current assignee: Yangzhou Xinhengtai Environmental Technology Co ltd
Priority date: 2020-09-30
Filing date: 2020-09-30
Publication date: 2021-07-06
Anticipated expiration: 2030-09-30

Abstract

The utility model provides a waste water suction device in the technical field of waste water treatment, which comprises a base, wherein the base is provided with at least one collecting tank, the upper end of the collecting tank is connected with an exhaust pipe communicated with the collecting tank, the exhaust pipe is provided with a first switch valve, the collecting tank is also provided with a waste water suction pipe, the waste water suction pipe is provided with a second switch valve, the lower end of the collecting tank is provided with a drain pipe extending outwards, the drain pipe is provided with a third switch valve, one side of the base is provided with an air machine, the air machine is provided with an air compressor air inlet pipe and an air compressor air outlet pipe, and the first switch valve, the second switch valve and the third switch; the utility model discloses safety ring protects, convenient to use, can be applied to in the collection work of waste water in the rubbish transfer station.

Description

Waste water suction device

Technical Field

The utility model belongs to the technical field of waste water treatment, in particular to waste water suction device.

Background

The garbage transfer station is an important hub for urban garbage collection and treatment, is a hub for connecting a garbage generation source with a tail end treatment system, and is an essential link in an urban household garbage collection and transportation treatment system.

The waste water source of the garbage transfer station is more, the nature is different, the collection and treatment mode is different, the waste water generated by the garbage transfer station mainly comprises garbage percolate consisting of domestic waste water, flushing waste water and the like, and the garbage percolate is characterized by high pollutant concentration, large water quality change range and strong stink, although the retention time of the garbage in the garbage transfer station is short, the output amount of the percolate is less, the percolate has high pollution and must be used as a key treatment object of the waste water of the transfer station.

Among the prior art, the landfill leachate that the garbage truck in the rubbish transfer station was compressed or oozed often directly discharges to outdoor sewage collecting pit through sewage pipes, but there are several problems if sewage directly discharges, (1) the civil engineering of sewage collecting pit must accomplish certain slope, the cost is high, and the blow off pipe is easy to amass silt, plug up pipeline and outlet, the blow off pipe need keep open state and is convenient for collect waste water, but the exposed environment gives off rubbish foul, the environment is abominable, it is inconvenient to use, (2) depend on waste water to flow to sewage pipes by the action of gravity, waste water such as frequent leachate discharges unclean, not only cause the rubbish transfer station environment abominable, also make the compression rubbish that the garbage truck transported from the rubbish transfer station pollute the way road in transit.

SUMMERY OF THE UTILITY MODEL

To the defect among the prior art, the utility model discloses an aim at solves the weak point among the prior art, has solved polluted environment, awkward technical problem among the prior art, provides a waste water suction device, the utility model discloses safety ring protects, convenient to use.

The purpose of the utility model is realized like this: the utility model provides a waste water suction device, includes the base, be equipped with at least one collecting vessel on the base, the upper end of collecting vessel is connected with the exhaust tube that is linked together with the collecting vessel, be equipped with ooff valve one on the exhaust tube, still be equipped with the waste water suction tube on the collecting vessel, be equipped with ooff valve two on the waste water suction tube, the lower extreme of collecting vessel is equipped with the blow off pipe of outside extension, be equipped with ooff valve three on the blow off pipe, one side of base is equipped with the air compressor machine, be equipped with air compressor machine intake pipe and air compressor machine outlet duct on the air compressor machine, ooff valve one, ooff valve two and ooff.

When the utility model is used, the air compressor supplies air to the first switch valve, the first switch valve is opened, the exhaust pipe pumps the waste liquid into the collection tank to a set vacuum degree, the air compressor supplies air to the second switch valve, the second switch valve is opened, and the waste liquid is pumped into the collection tank by the waste water suction pipe because the collection tank is vacuumized, and is stored in the collection tank, so that the waste water is hermetically collected and stored; the utility model discloses in the combined setting of collection tank, exhaust tube, waste water suction tube, can reduce the waste liquid that produces after rubbish compression and expose the time in the air, realize the rubbish waste liquid and go out promptly and take out, keep the waste liquid in airtight suction environment, the waste liquid seals up and deposits effectually, and is safe and environment-friendly, convenient to use, the treatment effect is good; the air compressor, the first switch valve, the second switch valve and the third switch valve are arranged, so that waste liquid is pumped by the collection tank in an intelligent management manner, the intelligent degree is high, and the use is convenient; can be applied to the collection work of the waste water in the garbage transfer station.

In order to realize the evacuation of collection tank, one side of base is equipped with the supporting seat, be equipped with the suction subassembly on the supporting seat, the suction subassembly includes at least one vacuum pump of installing on the supporting seat, be connected with vacuum outlet duct and the vacuum intake pipe that upwards extends on the vacuum pump, vacuum intake pipe is linked together with the exhaust tube, still be equipped with the vacuum inlet tube on the vacuum pump, be equipped with the temperature sensor who is used for detecting the interior temperature of vacuum inlet tube on the vacuum inlet tube.

In order to realize the gas-water separation, the suction subassembly still includes the gas-water separation jar, the upper end of gas-water separation jar is equipped with the separator intake pipe, vacuum outlet pipe and separator intake pipe are linked together, the one end of gas-water separation jar is equipped with the water connecting pipe that is linked together with the gas-water separation jar, the water connecting pipe is linked together with the vacuum inlet tube, the other end of gas-water separation jar still is equipped with separator inlet tube and separator outlet pipe, and the separator inlet tube is in the top of separator outlet pipe, be equipped with switch solenoid valve on separator inlet tube and the separator outlet pipe respectively.

In order to realize the liquid level monitoring in the gas-water separation tank, one side of the gas-water separation tank close to the water connecting pipe is provided with a liquid level meter, a liquid level sensor is connected in the gas-water separation tank, the liquid level sensor sends a detected liquid level signal to the liquid level meter, and the liquid level meter displays a liquid level value.

In order to realize getting into the air in the air compressor impurity-free, still be equipped with the air compressor machine install bin on the supporting seat, the air compressor machine is connected in the air compressor machine install bin, be connected with air cleaner on the air compressor machine install bin inner wall, air cleaner is last to be equipped with filter intake pipe and filter outlet duct, the filter outlet duct is linked together with the air compressor machine intake pipe.

In order to overhaul the collecting tank conveniently, still be equipped with the service pipe on the collecting tank, it has the access hole that is linked together with the collecting tank to open on the service pipe, it has the switch door that can block up the access hole to articulate on the service pipe, it has at least one retaining member to articulate on the service pipe, threaded connection has locking handle on the retaining member, locking handle can be with switch door locking on the service pipe.

Drawings

Fig. 1 is a front view of the present invention.

Fig. 2 is a perspective structural view of the present invention.

Fig. 3 is a partially enlarged view of a portion a in fig. 2.

Fig. 4 is a partially enlarged view of fig. 2 at B.

Fig. 5 is a partially enlarged view of C in fig. 2.

Fig. 6 is the internal structure schematic diagram of the hollow press mounting box of the present invention.

The device comprises a base 1, a collecting tank 2, an air exhaust pipe 201, a waste water suction pipe 202, a sewage discharge pipe 203, a maintenance pipe 204, a switch door 205, a locking piece 206, a locking handle 207, a first switch valve 3, a second switch valve 4, a third switch valve 5, a supporting seat 6, an air compressor 7, an air inlet pipe 701, an air outlet pipe 702 of the air compressor, a suction component 8, a vacuum pump 801, a vacuum air outlet pipe 801a, a vacuum air inlet pipe 801b, a vacuum water inlet pipe 801c, an 802 gas-water separation tank, an 802a separator air inlet pipe, an 802b water connecting pipe, an 802c separator water inlet pipe, an 802d separator water outlet pipe, an 802e switch electromagnetic valve, a 9 temperature sensor, a 10 liquid level meter, an 11 air compressor installation box, an 1101 air inlet hole, a 12 air filter, a 1201 air outlet pipe.

Detailed Description

The present invention will be further described with reference to the accompanying drawings.

The waste water suction device shown in fig. 1 to 6 comprises a base 1, wherein at least one collecting tank 2 is arranged on the base 1, an access pipe 204 is also arranged on the collecting tank 2, an access opening communicated with the collecting tank 2 is formed in the access pipe 204, an opening and closing door 205 capable of blocking the access opening is hinged on the access pipe 204, at least one locking member 206 is hinged on the access pipe 204, a locking handle 207 is connected on the locking member 206 in a threaded manner, and the opening and closing door 205 can be locked on the access pipe 204 by the locking handle 207; the upper end of the collecting tank 2 is connected with an exhaust pipe 201 communicated with the collecting tank 2, the exhaust pipe 201 is provided with a first switch valve 3, the collecting tank 2 is also provided with a waste water suction pipe 202, the waste water suction pipe 202 is provided with a second switch valve 4, the lower end of the collecting tank 2 is provided with a drain pipe 203 extending outwards, the drain pipe 203 is provided with a third switch valve 5, one side of the base 1 is provided with an air compressor 7, the air compressor 7 is provided with an air compressor air inlet pipe 701 and an air compressor air outlet pipe 702, and the first switch valve 3, the second switch valve 4 and the third switch valve 5 are respectively communicated with the air compressor; one side of the base 1 is provided with a supporting seat 6, the supporting seat 6 is provided with a suction component 8, the suction component 8 comprises at least one vacuum pump 801 arranged on the supporting seat 6, the vacuum pump 801 is connected with a vacuum outlet pipe 801a and an upwardly extending vacuum inlet pipe 801b, the vacuum inlet pipe 801b is communicated with the air suction pipe 201, the vacuum pump 801 is also provided with a vacuum inlet pipe 801c, and the vacuum inlet pipe 801c is provided with a temperature sensor 9 for detecting the temperature of water in the vacuum inlet pipe 801 c; the pumping assembly 8 further comprises a gas-water separation tank 802, a separator air inlet pipe 802a is arranged at the upper end of the gas-water separation tank 802, a vacuum air outlet pipe 801a is communicated with the separator air inlet pipe 802a, a water connecting pipe 802b communicated with the gas-water separation tank 802 is arranged at one end of the gas-water separation tank 802, the water connecting pipe 802b is communicated with a vacuum water inlet pipe 801c, a separator water inlet pipe 802c and a separator water outlet pipe 802d are further arranged at the other end of the gas-water separation tank 802, the separator water inlet pipe 802c is arranged above the separator water outlet pipe 802d, a switch electromagnetic valve 802e is respectively arranged on the separator water inlet pipe 802c and the separator water outlet pipe 802d, a liquid level meter 10 is arranged on one side, close to the water connecting pipe 802b, of the gas-water separation tank 802, a liquid level sensor is connected in the gas-; still be equipped with air compressor machine install bin 11 and electric cabinet 13 on the supporting seat 6, air compressor machine 7, on-off solenoid valve 802e, level gauge 10 and temperature sensor 9 are connected with electric cabinet 13 electricity respectively, and air compressor machine 7 is connected in air compressor machine install bin 11, is connected with air cleaner 12 on the 11 inner walls of air compressor machine install bin, is equipped with filter intake pipe 1202 and filter outlet duct 1201 on air cleaner 12, and filter outlet duct 1201 is linked together with air compressor machine intake pipe 701.

In the utility model, the first switch valve 3, the second switch valve 4 and the third switch valve 5 are preferably pneumatic butterfly valves, the first switch valve 3, the second switch valve 4 and the third switch valve 5 are in a closed state in an initial state, the opening or closing of the first switch valve 3, the second switch valve 4 and the third switch valve 5 is controlled by the air delivered by the air compressor 7 (the pneumatic butterfly valves are driven by the air to open or close, which is not described in detail in the utility model), the electric cabinet 13 controls the air compressor 7 to open or close the first switch valve 3, the second switch valve 4 and the third switch valve 5, the air enters the air compressor installation box 11 from the air inlet hole 1101, flows into the air filter 12 from the filter inlet pipe 1202, the air flows into the first switch valve 3, the second switch valve 4 and the third switch valve 5 from the filter 1201 air outlet pipe through a plurality of air delivery pipes respectively after the air filter 12 filters particle impurities (the air delivery pipes are prior art, the utility model discloses in not drawing), in the use, switching valve 3 is opened, vacuum pump 801 and gas-water separation tank 802 work, vacuum intake pipe 801b is through exhaust tube 201 with the air suction vacuum pump 801 in the holding vessel 2, simultaneously, vacuum inlet tube 801c is through water connecting pipe 802b with the water suction vacuum pump 801 in the gas-water separation tank 802, water and air get into in the vacuum pump 801, the volume in the vacuum pump 801 reduces gradually, pressure increases constantly, gas is compressed, when the gas of compression reaches the exhaust pressure, water and air discharge to gas-water separation tank 802 from vacuum outlet pipe 801a, carry out the separation of gas and water, the circulation is reciprocating and is breathing in, compression, exhaust process, thereby reach the work of bleeding in succession to holding vessel 2, level sensor in the gas-water separation tank 802 sends level signal to level gauge 10 and electric cabinet 13 simultaneously, level gauge 10 shows the liquid level value, meanwhile, the temperature sensor 9 sends a temperature signal to the control box, and when the temperature is not in a set temperature range or the liquid level in the gas-water separation tank 802 is not in a set liquid level range, the control box can respectively control the switch electromagnetic valves 802e on the separator water inlet pipe 802c and the separator water outlet pipe 802d to carry out water supplement or temperature reduction work; when the vacuum degree in the collection tank 2 reaches a set pressure, the second switch valve 4 is opened, the waste water suction pipe 202 sucks waste water into the collection tank 2, the waste water is stored in the collection tank 2, closed collection and storage of garbage waste water are realized, when the waste water in the collection tank 2 is fully stored, a liquid level sensor in the collection tank 2 sends a liquid level signal to a control box, the control box controls an air compressor 7 to supply air to the third switch valve 5, the third switch valve 5 is opened, the waste water is discharged from a discharge pipe 203 to a next-stage waste water treatment area, closed collection of the garbage waste water is realized, and environmental pollution is prevented; when the collecting tank 2 needs to be overhauled after long-term use, the collecting tank 2 is overhauled from the overhauling pipe 204 by climbing the climbing ladder 14, unscrewing the locking handle 207, and opening the switch door 205; the combined arrangement of the collecting tank 2, the exhaust pipe 201 and the waste water suction pipe 202 can reduce the time of exposing the waste liquid generated after the garbage compression to the air, realize the instant discharge and the instant exhaust of the garbage waste liquid, keep the waste liquid in the closed suction environment, and have good sealing and storing effect of the waste liquid, safety, environmental protection, convenient use and good treatment effect; the air compressor 7, the first switch valve 3, the second switch valve 4 and the third switch valve 5 are arranged, so that waste liquid is pumped by the intelligent management collecting tank 2, the intelligent degree is high, and the use is convenient; can be applied to the collection work of the waste water in the garbage transfer station.

The present invention is not limited to the above embodiments, and based on the technical solutions disclosed in the present invention, those skilled in the art can make some replacements and transformations for some technical features without creative labor according to the disclosed technical contents, and these replacements and transformations are all within the protection scope of the present invention.

Claims

1. A waste water suction device is characterized in that: the collecting tank comprises a base, be equipped with at least one collecting tank on the base, the upper end of collecting tank is connected with the exhaust tube that is linked together with the collecting tank, be equipped with ooff valve one on the exhaust tube, still be equipped with the waste water suction tube on the collecting tank, be equipped with ooff valve two on the waste water suction tube, the lower extreme of collecting tank is equipped with the blow off pipe of outside extension, be equipped with ooff valve three on the blow off pipe, one side of base is equipped with the air compressor machine, be equipped with air compressor machine intake pipe and air compressor machine outlet duct on the air compressor machine, ooff valve one, ooff valve two and ooff valve.

2. A waste water suction device according to claim 1, characterized in that: one side of base is equipped with the supporting seat, be equipped with the suction subassembly on the supporting seat, the suction subassembly includes at least one vacuum pump of installing on the supporting seat, be connected with vacuum outlet duct and the vacuum intake pipe that upwards extends on the vacuum pump, vacuum intake pipe is linked together with the exhaust tube, still be equipped with the vacuum inlet tube on the vacuum pump, be equipped with the temperature sensor who is used for detecting the interior temperature of vacuum inlet tube on the vacuum inlet tube.

3. A waste water suction device according to claim 2, characterized in that: the suction assembly further comprises a gas-water separation tank, a separator air inlet pipe is arranged at the upper end of the gas-water separation tank, a vacuum outlet pipe is communicated with the separator air inlet pipe, a water connecting pipe communicated with the gas-water separation tank is arranged at one end of the gas-water separation tank, the water connecting pipe is communicated with a vacuum water inlet pipe, a separator water inlet pipe and a separator water outlet pipe are further arranged at the other end of the gas-water separation tank, the separator water inlet pipe is arranged above the separator water outlet pipe, and switch electromagnetic valves are respectively arranged on the separator water inlet pipe and the separator water outlet pipe.

4. A waste water suction device according to claim 3, characterized in that: one side that the gas-water separation jar is close to the water connecting pipe is equipped with the level gauge, be connected with level sensor in the gas-water separation jar, level sensor sends the liquid level signal who detects for the level gauge, and the level gauge shows the liquid level value.

5. A waste water suction device according to claim 2, characterized in that: still be equipped with the air compressor machine install bin on the supporting seat, the air compressor machine is connected in the air compressor machine install bin, be connected with air cleaner on the air compressor machine install bin inner wall, air cleaner is last to be equipped with filter intake pipe and filter outlet duct, the filter outlet duct is linked together with the air compressor machine intake pipe.

6. A suction apparatus for waste water according to any one of claims 1 to 5, wherein: still be equipped with the maintenance pipe on the holding vessel, it has the access hole that is linked together with the holding vessel to open on the maintenance pipe, it has the switch door that can block up the access hole to articulate on the maintenance pipe, it has at least one retaining member to articulate on the maintenance pipe, threaded connection has locking handle on the retaining member, locking handle can be with switch door locking on the maintenance pipe.