CN114588700B - Waste water recovery device for airport rubber removal vehicle - Google Patents
Waste water recovery device for airport rubber removal vehicle Download PDFInfo
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- CN114588700B CN114588700B CN202210258241.0A CN202210258241A CN114588700B CN 114588700 B CN114588700 B CN 114588700B CN 202210258241 A CN202210258241 A CN 202210258241A CN 114588700 B CN114588700 B CN 114588700B
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- 239000002351 wastewater Substances 0.000 title claims abstract description 41
- 238000011084 recovery Methods 0.000 title claims abstract description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 97
- 238000001914 filtration Methods 0.000 claims abstract description 58
- 238000005192 partition Methods 0.000 claims abstract description 46
- 239000010865 sewage Substances 0.000 claims abstract description 39
- 238000000605 extraction Methods 0.000 claims abstract description 17
- 238000005086 pumping Methods 0.000 claims abstract description 4
- 238000004140 cleaning Methods 0.000 claims description 10
- 230000004888 barrier function Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 6
- 239000003292 glue Substances 0.000 description 8
- 230000009471 action Effects 0.000 description 4
- 239000012535 impurity Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- 229920002120 photoresistant polymer Polymers 0.000 description 4
- 238000004062 sedimentation Methods 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D36/00—Filter circuits or combinations of filters with other separating devices
- B01D36/04—Combinations of filters with settling tanks
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
- E01H1/00—Removing undesirable matter from roads or like surfaces, with or without moistening of the surface
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/30—Relating to industrial water supply, e.g. used for cooling
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Sewage (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention relates to a waste water recovery device for an airport degumming vehicle, which comprises a water tank, wherein a partition board is arranged in the water tank, the partition board divides the interior of the water tank into a first cavity and a second cavity, and a channel is arranged on the partition board; the top of the first chamber is provided with a water inlet joint, and the top of the second chamber is provided with an extraction opening; a first filtering part is arranged in the first chamber, an inclined second filtering part is arranged between the first filtering part and the partition board, the bottom of the second filtering part is connected with the partition board, and a distance is reserved between the top of the second filtering part and the partition board; a collecting box is arranged in the second chamber, a third filtering part is arranged on one side of the collecting box facing the partition plate, and a sewage outlet is arranged at the bottom of the collecting box; a sewage pump, a vacuum blower and an engine are arranged below the water tank; the inlet end of the sewage pump is connected with a sewage pipe which extends into the collecting box through a sewage outlet; the air extraction end of the vacuum-pumping fan is communicated with the air extraction opening. The invention can improve the filtering effect of the wastewater.
Description
Technical Field
The invention relates to the technical field of airport runway glue removal devices, in particular to a waste water recovery device for an airport glue removal vehicle.
Background
The aircraft tire rubs with the runway surface and produces high temperature when high-speed landing, makes tire rubber melt in the twinkling of an eye and forms rubber sticky dirt and smear in the road surface texture, along with increase and the time of friction time, the road surface glue film is thickened constantly, causes the road surface coefficient of friction to reduce, influences the brakeability of aircraft, especially in the road surface is moist state, and runway friction obviously reduces, directly influences the safe landing of aircraft. Therefore, the runway should be cleaned irregularly to avoid accidents.
The conventional glue removing equipment for the airfield runway is generally not provided with a recovery device or the filtering effect of the recovery device is not ideal, so that the continuous operation of the glue removing equipment for the airfield runway is not facilitated.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide the waste water recovery device for the airport degumming vehicle, which can improve the filtering effect of waste water.
In order to solve the technical problems, the invention provides a waste water recovery device for an airport degumming vehicle, which comprises a water tank, wherein a partition board is arranged in the water tank, the partition board divides the interior of the water tank into a first cavity and a second cavity, and a channel which is communicated with the first cavity and the second cavity is arranged on the partition board; the top of the first chamber is provided with a water inlet joint, and the top of the second chamber is provided with an extraction opening; a first filtering part is arranged in the first chamber, a distance is reserved between the bottom of the first filtering part and the bottom wall of the first chamber, an inclined second filtering part is arranged between the first filtering part and the partition board, the bottom of the second filtering part is connected with the partition board, and a distance is reserved between the top of the second filtering part and the partition board; a collecting box is arranged in the second chamber, a third filtering part is arranged on one side, facing the partition plate, of the collecting box, and a sewage outlet is arranged at the bottom of the collecting box; the tops of the first filtering part, the second filtering part and the third filtering part are higher than the maximum water level in the water tank; a sewage pump, a vacuum blower and an engine for driving the sewage pump and the vacuum blower to work are also arranged below the water tank; the inlet end of the sewage pump is connected with a sewage pipe which extends into the collecting box through the sewage outlet, and a through hole through which the sewage pipe can pass is formed in the bottom of the second chamber; the air extraction end of the vacuum-pumping fan is communicated with the air extraction opening; the diapire of first cavity with the diapire of second cavity all inclines to set up, and first cavity with the side bottom of second cavity all is provided with the clearance mouth, and this clearance mouth department installs the door plant.
When the waste water recovery device for the airport photoresist remover works, the water inlet connector at the top of the first cavity is connected with the waste water recovery port of the airport photoresist remover, the air extraction end of the vacuum blower is connected with the air extraction port at the top of the second cavity, and negative pressure is formed in the water tank under the action of the vacuum blower, so that waste water can enter the first cavity through the water inlet connector; the wastewater flows to the second chamber in the first chamber, and in the wastewater flowing process, the wastewater is filtered by the first filtering part and the second filtering part in sequence, so that large-particle rubber blocks are settled at the bottom of the first chamber and move to the vicinity of a cleaning port of the first chamber along the bottom wall of the first chamber; the secondary filtered waste water can enter the second cavity through the channel of the partition board and enter the collecting box after being filtered for the third time by the third filtering part, and the small particle rubber blocks blocked by the third filtering part can be settled at the bottom of the second cavity and move to the cleaning port of the second cavity along the bottom wall of the second cavity; finally, the wastewater entering the collecting box can be discharged under the drive of the sewage pump, and the impurity content in the wastewater subjected to three-stage filtration is low, so that the sewage pump can be effectively prevented from being blocked; in addition, after a period of operation, the staff can open the door plant of clearance mouth department, clear up the glue piece that subsides. Therefore, the invention recovers the waste water generated by the photoresist removing vehicle in a three-stage filtering mode, and improves the filtering effect of the waste water.
Preferably, an overflow container is arranged in the first chamber, the top of the overflow container is open to form an overflow port, the bottom of the water inlet joint extends into the overflow container, and the top of the overflow container is higher than the maximum water level in the water tank. The overflow container is arranged, so that a certain buffer effect can be achieved, the impact of water discharged by the water inlet connector on water stored in the water tank is prevented, and the sedimentation of the rubber block is facilitated.
Preferably, the first filtering portion is provided to protrude in a direction away from the partition plate. By adopting the design shape, the rigidity of the first filtering part can be enhanced, the first filtering part is prevented from deforming under the impact action of water flow, and the filtering effect of the first filtering part is ensured.
Preferably, the first filtering part includes a first plane part and a second plane part from top to bottom, and an obtuse angle is formed between the first plane part and the second plane part.
Preferably, the second filtering part comprises an inserting plate obliquely arranged and a filter screen inserted on the inserting plate, the bottom of the inserting plate is fixedly connected with the partition plate, the top of the inserting plate is far away from the partition plate, one side, close to the partition plate, of the inserting plate is provided with a slot matched with the filter screen, a water passing port is formed in the position, corresponding to the filter screen, of the inserting plate, and the size of the water passing port is smaller than that of the filter screen. The structural design of second filter unit is convenient for the change of filter screen, and the bottom and the baffle fixed connection of second filter unit do not occupy the subsidence space of first cavity bottom, are favorable to the smooth motion of the gluey piece that subsides at first cavity along the diapire of first cavity to the clearance mouth department of first cavity.
Preferably, a flow guiding piece is arranged in the second chamber, the top of the flow guiding piece is higher than the maximum water level of the water tank, a flow channel is defined in the flow guiding piece, and the channel of the partition board is positioned in the flow channel; the flow channel comprises a vertical section arranged along the partition plate and an inclined section arranged along the bottom wall of the second chamber, and a plurality of through holes are formed in the side part of the inclined section. The design of the flow guiding piece can limit the flow direction of water flow entering the second cavity, so that the water flow entering the second cavity moves to the bottom of the second cavity, and smooth sedimentation of the rubber block is facilitated.
Preferably, the bottoms of the first chamber and the second chamber are both provided with a drain outlet so as to clean the water tank.
Preferably, a floating switch is arranged in the second chamber, an electromagnetic clutch is arranged between the sewage pump and the engine, and the floating switch is electrically connected with the electromagnetic clutch. The maximum water level and the minimum water level of the floating switch are preset, when the wastewater in the water tank reaches the maximum water level, the floating switch acts to enable the electromagnetic clutch to be electrified, the electromagnetic clutch is in an engaged state, and the engine can drive the sewage pump to work through the electromagnetic clutch to start sewage discharge; when the water level reaches the minimum water level preset by the floating switch, the electromagnetic clutch is powered off by the action of the floating switch, and is in a separation state at the moment, so that the transmission connection between the engine and the sewage pump is disconnected, and the sewage pump stops working.
Preferably, a first cover body is arranged at the top of the first chamber, and the water inlet connector is arranged on the first cover body; the top of second cavity is provided with the second lid, the extraction opening is seted up on this second lid, and is in the bottom of second lid still is provided with the barrier net. The blocking net is arranged, so that impurities in the water tank can be prevented from entering the vacuumizing fan.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. Like elements or portions are generally identified by like reference numerals throughout the several figures. In the drawings, elements or portions thereof are not necessarily drawn to scale.
FIG. 1 is a schematic diagram of a wastewater recycling apparatus for an airport degumming vehicle according to an embodiment of the present invention;
FIG. 2 is a second schematic diagram of a wastewater recycling apparatus for an airport degumming vehicle according to an embodiment of the present invention;
fig. 3 is a cross-sectional view of a water tank according to an embodiment of the present invention;
fig. 4 is a schematic view showing an internal structure of a water tank according to an embodiment of the present invention;
fig. 5 is a schematic diagram showing the internal structure of a water tank according to an embodiment of the invention.
Reference numerals:
1-a base; 2-an engine; 3-a sewage pump; 31-a blow-down pipe; 4-a vacuum blower; 5-a water tank; 51-a separator; 511-channel; 52-a first chamber; 521-a first filter section; 522-plugboard; 5221-water passing port; 523-filter screen; 524-overflow vessel; 53-a second chamber; 531-collecting box; 532-a third filter section; 533—a deflector; 5331-a via; 54-a first cover; 541-water inlet joint; 55-a second cover; 551-pumping hole; 552-blocking net; 56-door panel; 57-drain; 58-float switch; 6-electromagnetic clutch.
Detailed Description
Embodiments of the technical scheme of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for more clearly illustrating the technical aspects of the present invention, and thus are merely examples, and are not intended to limit the scope of the present invention.
It is noted that unless otherwise indicated, technical or scientific terms used herein should be given the ordinary meaning as understood by one of ordinary skill in the art to which this invention pertains.
As shown in fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, the embodiment discloses a waste water recovery device for an airport degumming vehicle, which comprises a base 1, wherein an engine 2, a sewage pump 3 and a vacuumizing fan 4 are fixedly installed on the base 1, and an output shaft of the engine 2 is respectively connected with input shafts of the vacuumizing fan 4 and the sewage pump 3 through belt transmission so as to drive the vacuumizing fan 4 and the sewage pump 3 to work.
A water tank 5 is also arranged on the base 1, and upright posts fixedly connected with the base 1 are arranged around the outer side of the water tank 5; a partition plate 51 is provided in the inside of the water tank 5, the partition plate 51 dividing the inside of the water tank 5 into a first chamber 52 and a second chamber 53, and a passage 511 communicating the first chamber 52 and the second chamber 53 is provided in the partition plate 51.
The top of the first chamber 52 and the second chamber 53 are respectively hinged with a first cover 54 and a second cover 55, a water inlet connector 541 is arranged on the first cover 54, the water inlet connector 541 is used for being connected with a waste water recovery port of the airport photoresist stripper, an extraction port 551 is arranged on the second cover 55, the extraction port 551 is connected with an extraction end of the vacuum blower 4 through a connecting pipeline, and an exhaust end of the vacuum blower 4 is communicated with the atmosphere. In operation, negative pressure is formed inside the water tank 5 under the action of the vacuum blower 4, so that waste water can enter the first chamber 52 through the water inlet connector 541. In order to prevent impurities in the water tank 5 from entering the vacuum blower 4 through the air extraction opening 551, a blocking net 552 is disposed at the bottom of the second cover 55 in this embodiment, and the blocking net 552 is specifically a stainless steel wire net.
The first chamber 52 is provided with a first filtering portion 521, a distance is left between the bottom of the first filtering portion 521 and the bottom wall of the first chamber 52, and a side portion of the first filtering portion 521 is fixedly connected to the corresponding inner wall of the first chamber 52. An inclined second filtering part is arranged between the first filtering part 521 and the partition plate 51, the second filtering part specifically comprises an inserting plate 522 and a filter screen 523, the inserting plate 522 is obliquely arranged, the filter screen 523 is inserted into the inserting plate 522, the bottom of the inserting plate 522 is fixedly connected with the partition plate 51, a distance is reserved between the top of the inserting plate 522 and the partition plate 51, the side part of the inserting plate 522 is fixedly connected with the corresponding inner wall of the first chamber 52, a slot matched with the filter screen 523 is formed in one side of the inserting plate 522, which is close to the partition plate 51, a water passing port 5221 is formed in a position, corresponding to the filter screen 523, of the inserting plate 522, and the size of the water passing port 5221 is smaller than that of the filter screen 523.
A collection box 531 is provided in the second chamber 53, the collection box 531 being provided open to one side of the partition plate 51, and a third filter portion 532 being provided at the open end thereof. In this embodiment, the first filter 521, the filter 523, and the third filter 532 are stainless steel filters. A drain outlet is provided at the bottom of the collection box 531, the inlet end of the drain pump 3 is connected with a drain pipe 31, the drain pipe 31 extends into the collection box 531 through the drain outlet, and a via hole through which the drain pipe 31 can pass is provided at the bottom of the second chamber 53.
Specifically, the bottom walls of the first chamber 52 and the second chamber 53 are all inclined, and cleaning openings are provided at the bottoms of the sides of the first chamber 52 and the second chamber 53, and a door plate 56 is installed at the cleaning openings.
In use, wastewater flows in the first chamber 52 to the second chamber 53, and during the wastewater flowing process, the wastewater is filtered by the first filtering part 521 and the second filtering part in turn, so that large-particle rubber blocks settle at the bottom of the first chamber 52 and move along the bottom wall of the first chamber 52 to the vicinity of the cleaning opening of the first chamber 52; the secondary filtered waste water can enter the second chamber 53 through the channel 511 of the partition plate 51, and after the secondary filtration of the secondary filtration part 532, the secondary filtered waste water enters the collecting box 531, and small particle rubber blocks blocked by the secondary filtration part 532 can be settled at the bottom of the second chamber 53 and move to the cleaning port of the second chamber 53 along the bottom wall of the second chamber 53; finally, the wastewater entering the collecting box 531 can be discharged under the drive of the sewage pump 3, the impurity content in the wastewater subjected to three-stage filtration is low, and the sewage pump 3 can be effectively prevented from being blocked; after a period of operation, the operator may open the door panel 56 at the cleaning port to clean the settled gum piece. In addition, the present embodiment is provided with a drain 57 at the bottom of each of the first chamber 52 and the second chamber 53 to facilitate cleaning of the water tank.
Further, an overflow container 524 is further disposed in the first chamber 52, the overflow container 524 is a cylinder with an open top, the open top forms an overflow port, the bottom of the water inlet connector 541 extends into the overflow container 524, and the top of the overflow container 524 is higher than the maximum water level in the water tank 5, so that water discharged from the water inlet connector 541 flows into the overflow container 524 first, overflows into the first chamber 52 after being buffered by the overflow container 524, and can effectively prevent water flow from impacting water stored in the first chamber 52, thereby facilitating sedimentation of glue blocks in the first chamber 52.
Further, the above-described first filter portion 521 is provided so as to protrude in a direction away from the partition plate 51, and specifically, the first filter portion 521 includes a first flat portion and a second flat portion from top to bottom, with an obtuse angle formed therebetween. The waste water flows from the first chamber 52 to the second chamber 53, and the first filter 521 is projected in a direction away from the partition plate 51, so that the rigidity of the first filter 521 can be enhanced, and the first filter 521 can be prevented from being deformed by the impact of the water flow.
Further, a flow guide 533 is provided in the second chamber 53, a top of the flow guide 533 is higher than a maximum water level of the water tank 5, a flow passage is defined inside the flow guide 533, and a passage of the partition 51 is located in the flow passage; specifically, the flow passage includes a vertical section arranged along the partition plate 51 and an inclined section arranged along the bottom wall of the second chamber 53, and a plurality of through holes 5331 are opened at the side of the inclined section. The wastewater entering the second chamber 53 through the channel 511 will flow in the flow channel defined by the flow guide 533, and the flow guide 533 guides the wastewater to the bottom of the second chamber 53, facilitating further sedimentation of the glue cake.
In the present embodiment, the float switch 58 is disposed in the vertical section of the flow channel of the flow guide 533, and in practice, the maximum water level and the minimum water level allowed in the water tank 5 may be preset by the float switch 58, wherein the maximum water level is lower than the top of the first filter 521, the second filter, the third filter 532, the overflow container 524, and the flow guide 533. Further, the present embodiment is provided with an electromagnetic clutch 6 between the sewage pump 3 and the engine 2, and a float switch 58 is electrically connected to the electromagnetic clutch 6 for controlling engagement and disengagement of the electromagnetic clutch 6. When in use, when the water level in the water tank 5 reaches the maximum water level preset by the float switch 58, the float switch 58 acts to enable the electromagnetic clutch 6 to be electrified, the electromagnetic clutch 6 is in an engaged state, and at the moment, the sewage pump 3 can work under the drive of the engine 2 to start sewage discharge; when the water level in the water tank 5 reaches the minimum water level preset by the float switch 58, the float switch 58 acts to power off the electromagnetic clutch 6, and the electromagnetic clutch 6 is in a separated state, and at the moment, the engine 2 cannot drive the sewage pump 3 to work to stop sewage. The embodiment controls the on-off of the sewage pump 3 through the electromagnetic clutch 6, has simple structure and is beneficial to saving energy.
In addition, this embodiment is provided with a plurality of transparent observation windows on the lateral wall of water tank 5 to the inside water level information of water tank 5 is known to the operating personnel, and this embodiment still is provided with the vacuum gauge on water tank 5, so that the operating personnel knows the inside vacuum degree information of water tank 5. Further, in order to facilitate opening the first cover 54 and the second cover 55, in this embodiment, hydraulic rods are provided on both sides of the first cover 54 and the second cover 55, and one end of the hydraulic rod is hinged to a side wall of the water tank 5, and the other end of the hydraulic rod is hinged to a side portion of the first cover 54 or the second cover 55.
In the description of the present invention, numerous specific details are set forth. However, it is understood that embodiments of the invention may be practiced without these specific details. In some instances, well-known methods, systems, and techniques have not been shown in detail in order not to obscure an understanding of this description.
In the description of the present specification, a description of the terms "one embodiment," "some embodiments," "examples," "particular examples," or "some examples," etc., means that a particular feature, system, 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, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, systems, materials, or characteristics may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present invention, and are not limiting; although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced with equivalents; such modifications and substitutions do not depart from the spirit of the invention, and are intended to be included within the scope of the appended claims and description.
Claims (6)
1. Waste water recovery device for airport degumming vehicle, which is characterized by comprising:
the water tank is internally provided with a partition board which divides the water tank into a first chamber and a second chamber, and a channel which is communicated with the first chamber and the second chamber is arranged on the partition board;
the top of the first chamber is provided with a water inlet joint, and the top of the second chamber is provided with an extraction opening;
a first filtering part is arranged in the first chamber, a distance is reserved between the bottom of the first filtering part and the bottom wall of the first chamber, an inclined second filtering part is arranged between the first filtering part and the partition board, the bottom of the second filtering part is connected with the partition board, and a distance is reserved between the top of the second filtering part and the partition board;
a collecting box is arranged in the second chamber, a third filtering part is arranged on one side, facing the partition plate, of the collecting box, and a sewage outlet is arranged at the bottom of the collecting box;
the tops of the first filtering part, the second filtering part and the third filtering part are higher than the maximum water level in the water tank;
a sewage pump, a vacuum blower and an engine for driving the sewage pump and the vacuum blower to work are also arranged below the water tank; the inlet end of the sewage pump is connected with a sewage pipe which extends into the collecting box through the sewage outlet, and a through hole through which the sewage pipe can pass is formed in the bottom of the second chamber; the air extraction end of the vacuum-pumping fan is communicated with the air extraction opening;
the bottom walls of the first chamber and the second chamber are obliquely arranged, cleaning openings are formed in the bottoms of the side edges of the first chamber and the second chamber, and a door plate is arranged at each cleaning opening;
a flow guide piece is arranged in the second chamber, the top of the flow guide piece is higher than the maximum water level of the water tank, a flow channel is defined in the flow guide piece, and a channel of the partition board is positioned in the flow channel;
the flow channel comprises a vertical section arranged along the partition plate and an inclined section arranged along the bottom wall of the second chamber, and a plurality of through holes are formed in the side part of the inclined section;
a floating switch is arranged in the second chamber, an electromagnetic clutch is arranged between the sewage pump and the engine, and the floating switch is electrically connected with the electromagnetic clutch;
the top of the first chamber is provided with a first cover body, and the water inlet connector is arranged on the first cover body;
the top of second cavity is provided with the second lid, the extraction opening is seted up on this second lid, and is in the bottom of second lid still is provided with the barrier net.
2. The wastewater recovery device for an airport degumming vehicle according to claim 1, wherein:
an overflow container is arranged in the first chamber, the top of the overflow container is open to form an overflow port, the bottom of the water inlet joint extends into the overflow container, and the top of the overflow container is higher than the maximum water level in the water tank.
3. The wastewater recovery device for an airport degumming vehicle according to claim 1, wherein:
the first filtering part is arranged in a protruding way in a direction away from the partition plate.
4. A waste water recovery device for an airport degumming vehicle according to claim 3, wherein:
the first filtering part comprises a first plane part and a second plane part from top to bottom, and an obtuse angle is formed between the first plane part and the second plane part.
5. The wastewater recovery device for an airport degumming vehicle according to claim 1, wherein:
the second filtering part comprises an inserting plate and a filter screen, wherein the inserting plate is obliquely arranged, the filter screen is inserted into the inserting plate, the bottom of the inserting plate is fixedly connected with the partition plate, the top of the inserting plate is away from the partition plate, one side, close to the partition plate, of the inserting plate is provided with a slot matched with the filter screen, a water passing port is formed in the position, corresponding to the filter screen, of the inserting plate, and the size of the water passing port is smaller than that of the filter screen.
6. The wastewater recovery device for an airport degumming vehicle according to claim 1, wherein:
the bottoms of the first chamber and the second chamber are respectively provided with a water outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210258241.0A CN114588700B (en) | 2022-03-16 | 2022-03-16 | Waste water recovery device for airport rubber removal vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210258241.0A CN114588700B (en) | 2022-03-16 | 2022-03-16 | Waste water recovery device for airport rubber removal vehicle |
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| CN114588700A CN114588700A (en) | 2022-06-07 |
| CN114588700B true CN114588700B (en) | 2023-12-26 |
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| KR101552163B1 (en) * | 2015-02-23 | 2015-09-10 | 케이에이치특장 주식회사 | High efficiency dry street sweeper |
| CN208541898U (en) * | 2018-05-25 | 2019-02-26 | 南阳威奥斯图车辆减振器有限公司 | Damper sprays waste water treatment box |
| CN210356187U (en) * | 2019-07-26 | 2020-04-21 | 河南省水利勘测设计研究有限公司 | Water quality treatment device for river channel ecological management |
| CN110563299A (en) * | 2019-08-30 | 2019-12-13 | 黄河水利委员会黄河机械厂 | ship-mounted algae-laden water separation and tail water treatment device and working method thereof |
| CN213351756U (en) * | 2020-10-24 | 2021-06-04 | 唐山特迪机械设备制造有限公司 | Machine tool cutting fluid collecting and separating device |
| CN214939707U (en) * | 2021-03-31 | 2021-11-30 | 烟台杰瑞环境科技有限公司 | Cleaning vehicle |
| CN215585888U (en) * | 2021-06-25 | 2022-01-21 | 重庆赛宝工业技术研究院有限公司 | Road engineering dust filter equipment |
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| CN114588700A (en) | 2022-06-07 |
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