CN204898589U - Clean vehicle sewage cycle system of recycling of road - Google Patents
Clean vehicle sewage cycle system of recycling of road Download PDFInfo
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- CN204898589U CN204898589U CN201520545707.0U CN201520545707U CN204898589U CN 204898589 U CN204898589 U CN 204898589U CN 201520545707 U CN201520545707 U CN 201520545707U CN 204898589 U CN204898589 U CN 204898589U
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Abstract
The utility model discloses a clean vehicle sewage cycle system of recycling of road separates between dustbin back door and the dustbin and becomes to have the retaining space, and the incasement top of dustbin is provided with the water storage box, be provided with the elementary filter screen of distribution in dustbin back door medial surface position placed in the middle between retaining space and the dustbin, the incasement of water storage box has set gradually sewage pump, secondary filter screen and has rotated and strain a section of thick bamboo, and secondary filter screen separates to become first sewage space and the inferior sewage space of straining of straining that the left and right sides distributes side by side with the water storage box, the retaining space is passed through sewer line and is linked to each other with the water storage box, and the water storage box passes through the filter and links to each other with solution tank, in sewer line's one end links to each other with the sewage pump, the other end extends to the retaining space, be connected with centrifugal water pump between water storage box and the filter. Realize the high -efficient of sewage and retrieve that the extension vehicle single activity duration is economized on the water yield, is reduced the operating cost, adopt the multi -stage filtration device, improve filtration efficiency and filter fineness by a wide margin, satisfy the operation requirement of high pressure water pump and high pressure nozzle.
Description
Technical field
The utility model relates to a kind of effluent cycle reutilization system, particularly relates to a kind of road cleaning vehicle effluent cycle reutilization system, belongs to the sewage water filtration field of mechanization road cleaning equipment.
Background technology
At present, road cleaning vehicle is widely used in the hygiene operation of urban road.Existing road cleaning vehicle utilizes high-pressure hydraulic pump to carry out the clean of road surface to clear water pressurization, and under brush, sucker coordinate, sewage, rubbish etc. are inhaled in dustbin, final sewage and rubbish by together with outwell.The sewage sucking dustbin in this process is not used effectively, and causes the waste of resource.Meanwhile, owing to being subject to the restriction of dustbin volume and filtered water tank volume, also have that once to fill it up with the clear water activity duration shorter, the problem of working continuously cannot be completed, cause that operating efficiency is low, use cost is higher.For improving the operating efficiency of sweeper, the way generally adopted at present cleans vehicle to ordinary road to reequip, and installs effluent cycle reutilization system additional.
Such as, notification number be CN203559380U patent document discloses a kind of sweeper sewage recycling device, the filtration that this device utilizes rotating filter cartridge, filter membrane realizes sewage.Rotating filter cartridge and floating drum are fixed and are bound up in swing arm, and other one end of swing arm is hinged in foul water tank, and rotating filter cartridge connects foul water pump, and foul water pump connects accumulator; It is inner by completing sewage water filtration after filter membrane that sewage after rotating filter cartridge filters enters accumulator through foul water pump.
And for example, notification number be CN203899295U patent document discloses a kind of sweeper Regenerated water circulation utilized device, this device utilizes the screen pack be located in dustbin, the dual stage filter apparatus of PE sintered membrane strainer realizes the filtration again of sewage, and wherein this device divides two parts to be arranged in dustbin two bottom sides.
For another example, publication number be CN102587311A patent document discloses a kind of clean vehicle with sewage recycling device, in this device, the sewage after strainer filtering is sucked the sewage separation assembly being arranged on dustbin top by foul water pump, is realized the filtration of sewage by the mode extruding filter cloth.
But effluent cycle Utilization plan of the prior art primary filter used is arranged in bottom dustbin, exist and easily block, reliability is not high, and takies the shortcomings such as original filtered water tank volume; And the sewage water filtration efficiency that existing effluent cycle utilizes is lower, and filtering accuracy also cannot meet the instructions for use of high-pressure hydraulic pump and high pressure nozzle.
Utility model content
Main purpose of the present utility model is, overcomes deficiency of the prior art, provides a kind of road cleaning vehicle effluent cycle reutilization system of new structure, is specially adapted to mechanization road cleaning equipment.
The road cleaning vehicle effluent cycle reutilization system that technical problem to be solved in the utility model is to provide that structure is simple, easy accessibility, making are easy, safe and reliable, practical, not only can realize the high efficiente callback recycling of sewage, the direct prolongation vehicle single operation time, reduce water consumption, reduction operating cost; And employing Multistage filtering device, significantly improve filter efficiency and filtering accuracy, make the water quality after filtering meet the instructions for use of high-pressure hydraulic pump and high pressure nozzle completely; Make full use of the finite volume of dustbin simultaneously, change the installation site of primary filter, avoid it to block, compact conformation, easy to operate, namely there is the value in industry.
In order to achieve the above object, the technical scheme that the utility model adopts is:
A kind of road cleaning vehicle effluent cycle reutilization system, comprise and be located at filtered water tank on road cleaning vehicle and dustbin successively, the vehicle tail end of described dustbin is provided with back door of rubbish bin, described back door of rubbish bin and dustbin be partitioned into water storage space, the case inner top of described dustbin is provided with water storage box.
Wherein, be provided with elementary filter screen between described water storage space and dustbin, described elementary filter screen is distributed in the middle position of the back door of rubbish bin medial surface contacted with dustbin; Foul water pump, secondary filter screen and rotating filter cartridge is disposed with in the case of described water storage box, the initial filter sewage space distributed side by side about water storage box is divided into by described secondary filter screen and time filter sewage space, described foul water pump is arranged in initial filter sewage space, and described rotating filter cartridge is arranged in time filter sewage space.
And described water storage space is connected with water storage box by sewage conduct, described water storage box is connected with filtered water tank by cleaner; One end of described sewage conduct is connected with foul water pump, the other end extends in water storage space, is connected with centrifugal water pump between described water storage box and cleaner.
The utility model is set to further: be provided with the first liquid level sensor in described water storage space, starts foul water pump pumped in water storage box by the sewage in water storage space for detecting when liquid level reaches target bit.
The utility model is set to further: be provided with the second liquid level sensor in time filter sewage space of described water storage box, starts rotating filter cartridge and the sewage of water storage box pumps in filtered water tank by centrifugal water pump for detecting when liquid level reaches target bit.
The utility model is set to further: the top in the initial filter sewage space of described water storage box is provided with the 3rd liquid level sensor, closes foul water pump for detecting and stops sewage pumping when liquid level reaches higher limit.
The utility model is set to further: the end face of described water storage box is provided with high-pressure wash nozzle, comprises the first high-pressure wash nozzle being arranged at initial filter sewage space and the second high-pressure wash nozzle being arranged at secondary filter sewage space; Described first high-pressure wash nozzle is distributed between foul water pump and secondary filter screen, and described second high-pressure wash nozzle is distributed in secondary filter screen and is connected with filtered water tank by high-pressure hydraulic pump with between rotating filter cartridge.
The utility model is set to further: the bottom of described back door of rubbish bin is provided with back door sewage draining exit.
The utility model is set to further: the bottom of described water storage box is provided with water tank sewage draining exit, comprises the initial filter sewage draining exit being arranged at initial filter sewage space and time filter sewage draining exit being arranged at time filter sewage space.
The utility model is set to further: described sewage conduct comprises the rear gate segment extended in water storage space and the case inner segment being positioned at dustbin, the top of described rear gate segment is connected by corrugated flexible hose one end with case inner segment, the bottom of rear gate segment extends in water storage space and the bottom surface of close water storage space, and the other end of case inner segment is connected with foul water pump; The bottom of described rear gate segment is provided with the filter tip that filtering accuracy is more than 200 orders.
The utility model is set to further: described elementary filter screen can adopt 100 ~ 200 object anti-corrosion metal material filter screens or hard sintering filter screen; Described secondary filter screen can adopt multilayer anti-corrosion metal screen or the synthetic fibers filter screen of more than 300 orders.
The utility model is set to further: described foul water pump, rotating filter cartridge, centrifugal water pump are by motor or fluid motor-driven.
Compared with prior art, the beneficial effect that the utility model has is:
By being partitioned into water storage space at back door of rubbish bin and dustbin, elementary filter screen is distributed in the middle position of the back door of rubbish bin medial surface contacted with dustbin, and in the case of water storage box, be disposed with foul water pump, secondary filter screen and rotating filter cartridge, water storage space is connected with water storage box by sewage conduct, water storage box is connected with filtered water tank by cleaner, not only can realize the high efficiente callback recycling of sewage, directly extend the vehicle single operation time, reduce water consumption, reduction operating cost; And employing Multistage filtering device, significantly improve filter efficiency and filtering accuracy, make the water quality after filtering meet the instructions for use of high-pressure hydraulic pump and high pressure nozzle completely; Make full use of the finite volume of dustbin, the advantages such as the installation site of change primary filter, avoids it to block, have compact conformation, easy to operate, safe and reliable, practical, are specially adapted to apply on sweeper simultaneously.
Foregoing is only the general introduction of technical solutions of the utility model, and in order to clearer understanding technological means of the present utility model, below in conjunction with accompanying drawing, the utility model will be further described.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of road cleaning vehicle effluent cycle of the utility model reutilization system.
Detailed description of the invention
Below in conjunction with Figure of description, the utility model is further described.
A kind of road cleaning vehicle effluent cycle reutilization system as shown in Figure 1, comprise and be located at filtered water tank 1 on road cleaning vehicle and dustbin 2 successively, the vehicle tail end of described dustbin 2 is provided with back door of rubbish bin 21, described back door of rubbish bin 21 and dustbin 2 be partitioned into water storage space 22, the case inner top of described dustbin 2 is provided with water storage box 3.
Elementary filter screen 4 is provided with between described water storage space 22 and dustbin 2, described elementary filter screen 4 is distributed in the middle position of back door of rubbish bin 21 medial surface contacted with dustbin 2, thus realize road cleaning vehicle when carrying out cleaning work, rubbish and sewage enter in dustbin 2 from sucker 11 via intake duct 12 under the effect of blower negative pressure, first be deposited on the bottom of dustbin 2, filtered by elementary filter screen 2 again, effectively can prevent blocking and affect filter effect.Described elementary filter screen 4 can adopt 100 ~ 200 object anti-corrosion metal material filter screens or hard sintering filter screen.
Foul water pump 5, secondary filter screen 6 and rotating filter cartridge 7 is disposed with in the case of described water storage box 3, the initial filter sewage space 31 distributed side by side about water storage box 3 is divided into by described secondary filter screen 6 and time filter sewage space 32, described foul water pump 5 is arranged in initial filter sewage space 31, and described rotating filter cartridge 7 is arranged in time filter sewage space 32.Described secondary filter screen 6 can adopt multilayer anti-corrosion metal screen or the synthetic fibers filter screen of more than 300 orders.
Described water storage space 22 is connected with water storage box 3 by sewage conduct 8, and described water storage box 3 is connected with filtered water tank 1 by cleaner 9; One end of described sewage conduct 8 is connected with foul water pump 5, the other end extends in water storage space 22, is connected with centrifugal water pump 10 between described water storage box 3 and cleaner 9.Described foul water pump 5, rotating filter cartridge 7, centrifugal water pump 9 are by motor or fluid motor-driven.Sewage enters through centrifugal water pump 10 and cleaner 9 filtered water tank 1 be positioned at bottom garbage bin 2 after being filtered by secondary filter screen 6 and rotating filter cartridge 7.
Be provided with the first liquid level sensor 221 in described water storage space 22, start foul water pump 5 when liquid level reaches target bit for detecting the sewage in water storage space 22 is pumped in water storage box 3; Being provided with the second liquid level sensor 321 in time filter sewage space 32 of described water storage box 3, starting rotating filter cartridge 7 when liquid level reaches target bit and the sewage of water storage box 3 pumps in filtered water tank 1 by centrifugal water pump 10 for detecting; The top in the initial filter sewage space 31 of described water storage box 3 is provided with the 3rd liquid level sensor 311, closes foul water pump 5 for detecting and stops sewage pumping when liquid level reaches higher limit.
The end face of described water storage box 3 is provided with high-pressure wash nozzle, comprises the first high-pressure wash nozzle 312 being arranged at initial filter sewage space 31 and the second high-pressure wash nozzle 322 being arranged at secondary filter sewage space 32; Described first high-pressure wash nozzle 312 is distributed between foul water pump 5 and secondary filter screen 6, and described second high-pressure wash nozzle 322 is distributed in secondary filter screen 6 and is connected with filtered water tank 1 by high-pressure hydraulic pump 13 with between rotating filter cartridge 7.By the setting of high-pressure wash nozzle, realize carrying out automated cleaning to the filter in water storage box 3, prevent blocking from affecting filter effect.
The bottom of described back door of rubbish bin 21 is provided with back door sewage draining exit 211, and described back door sewage draining exit 211 communicates with the bottom of water storage space 22; The first filter screen 4 be positioned on back door of rubbish bin 21 can utilize the hand-held hydraulic giant of vehicle self-carrying to clean, and the rubbish etc. that the inner water storage space 22 of back door of rubbish bin 21 deposits is drained by back door sewage draining exit 211.
The bottom of described water storage box 3 is provided with water tank sewage draining exit, comprises the initial filter sewage draining exit 313 being arranged at initial filter sewage space 31 and time filter sewage draining exit 323 being arranged at time filter sewage space 32.By initial filter sewage draining exit 313 and secondary setting of filtering sewage draining exit 323, realize the residue after by cleaning and discharge.
Described sewage conduct 8 comprises the rear gate segment 81 extended in water storage space 22 and the case inner segment 82 being positioned at dustbin 2, the top of described rear gate segment 81 is connected with one end of case inner segment 82 by corrugated flexible hose 83, the bottom of rear gate segment 81 extends in the water storage space 22 and bottom surface of close water storage space 22, and the other end of case inner segment 82 is connected with foul water pump 5; The bottom of described rear gate segment 81 is provided with the filter tip 84 that filtering accuracy is more than 200 orders.
Innovative point of the present utility model is, realizes the high efficiente callback recycling of sewage, directly extends the vehicle single operation time, reduce water consumption, reduction operating cost; And employing Multistage filtering device, significantly improve filter efficiency and filtering accuracy, make the water quality after filtering meet the instructions for use of high-pressure hydraulic pump and high pressure nozzle completely.
The above, it is only preferred embodiment of the present utility model, not any pro forma restriction is done to the utility model, although the utility model discloses as above with preferred embodiment, but and be not used to limit the utility model, any those skilled in the art, do not departing within the scope of technical solutions of the utility model, make a little change when the technology contents of above-mentioned announcement can be utilized or be modified to the Equivalent embodiments of equivalent variations, in every case be the content not departing from technical solutions of the utility model, according to any simple modification that technical spirit of the present utility model is done above embodiment, equivalent variations and modification, all still belong in the scope of technical solutions of the utility model.
Claims (10)
1. a road cleaning vehicle effluent cycle reutilization system, comprise and be located at filtered water tank on road cleaning vehicle and dustbin successively, the vehicle tail end of described dustbin is provided with back door of rubbish bin, it is characterized in that: described back door of rubbish bin and dustbin be partitioned into water storage space, the case inner top of described dustbin is provided with water storage box;
Be provided with elementary filter screen between described water storage space and dustbin, described elementary filter screen is distributed in the middle position of the back door of rubbish bin medial surface contacted with dustbin; Foul water pump, secondary filter screen and rotating filter cartridge is disposed with in the case of described water storage box, the initial filter sewage space distributed side by side about water storage box is divided into by described secondary filter screen and time filter sewage space, described foul water pump is arranged in initial filter sewage space, and described rotating filter cartridge is arranged in time filter sewage space;
Described water storage space is connected with water storage box by sewage conduct, and described water storage box is connected with filtered water tank by cleaner; One end of described sewage conduct is connected with foul water pump, the other end extends in water storage space, is connected with centrifugal water pump between described water storage box and cleaner.
2. a kind of road cleaning vehicle effluent cycle reutilization system according to claim 1, it is characterized in that: in described water storage space, be provided with the first liquid level sensor, start foul water pump when liquid level reaches target bit for detecting the sewage in water storage space is pumped in water storage box.
3. a kind of road cleaning vehicle effluent cycle reutilization system according to claim 1, it is characterized in that: in time filter sewage space of described water storage box, be provided with the second liquid level sensor, starting rotating filter cartridge when liquid level reaches target bit and the sewage of water storage box pumps in filtered water tank by centrifugal water pump for detecting.
4. a kind of road cleaning vehicle effluent cycle reutilization system according to claim 1, it is characterized in that: the top in the initial filter sewage space of described water storage box is provided with the 3rd liquid level sensor, close foul water pump when liquid level reaches higher limit for detecting and stop sewage pumping.
5. a kind of road cleaning vehicle effluent cycle reutilization system according to claim 1, it is characterized in that: the end face of described water storage box is provided with high-pressure wash nozzle, comprise the first high-pressure wash nozzle being arranged at initial filter sewage space and the second high-pressure wash nozzle being arranged at secondary filter sewage space; Described first high-pressure wash nozzle is distributed between foul water pump and secondary filter screen, and described second high-pressure wash nozzle is distributed in secondary filter screen and is connected with filtered water tank by high-pressure hydraulic pump with between rotating filter cartridge.
6. a kind of road cleaning vehicle effluent cycle reutilization system according to claim 1, is characterized in that: the bottom of described back door of rubbish bin is provided with back door sewage draining exit.
7. a kind of road cleaning vehicle effluent cycle reutilization system according to claim 1, it is characterized in that: the bottom of described water storage box is provided with water tank sewage draining exit, comprise the initial filter sewage draining exit being arranged at initial filter sewage space and time filter sewage draining exit being arranged at time filter sewage space.
8. a kind of road cleaning vehicle effluent cycle reutilization system according to claim 1, it is characterized in that: described sewage conduct comprises the rear gate segment extended in water storage space and the case inner segment being positioned at dustbin, the top of described rear gate segment is connected by corrugated flexible hose one end with case inner segment, the bottom of rear gate segment extends in water storage space and the bottom surface of close water storage space, and the other end of case inner segment is connected with foul water pump; The bottom of described rear gate segment is provided with the filter tip that filtering accuracy is more than 200 orders.
9. a kind of road cleaning vehicle effluent cycle reutilization system according to claim 1, is characterized in that: described elementary filter screen can adopt 100 ~ 200 object anti-corrosion metal material filter screens or hard sintering filter screen; Described secondary filter screen can adopt multilayer anti-corrosion metal screen or the synthetic fibers filter screen of more than 300 orders.
10. a kind of road cleaning vehicle effluent cycle reutilization system according to claim 1, is characterized in that: described foul water pump, rotating filter cartridge, centrifugal water pump are by motor or fluid motor-driven.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520545707.0U CN204898589U (en) | 2015-07-24 | 2015-07-24 | Clean vehicle sewage cycle system of recycling of road |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520545707.0U CN204898589U (en) | 2015-07-24 | 2015-07-24 | Clean vehicle sewage cycle system of recycling of road |
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| Publication Number | Publication Date |
|---|---|
| CN204898589U true CN204898589U (en) | 2015-12-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520545707.0U Expired - Fee Related CN204898589U (en) | 2015-07-24 | 2015-07-24 | Clean vehicle sewage cycle system of recycling of road |
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| CN (1) | CN204898589U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106995243A (en) * | 2016-01-25 | 2017-08-01 | 陕西汽车集团有限责任公司 | The sewage circulation unit of sanitation cart and the sanitation cart |
| CN107227709A (en) * | 2017-07-21 | 2017-10-03 | 合肥潜望镜机械科技有限公司 | A kind of road environment-friendly vehicle with road dedusting function |
| CN107998423A (en) * | 2017-12-26 | 2018-05-08 | 杨雪锋 | A kind of non-disposable medical item wash decontamination system |
| CN110130255A (en) * | 2018-02-09 | 2019-08-16 | 陕西汽车集团有限责任公司 | The device for reducing dust and dust-absorption sweeping machine of dust-absorption sweeping machine |
| WO2022067912A1 (en) * | 2020-09-29 | 2022-04-07 | 南京英达公路养护车制造有限公司 | Sewage separation, purification and recycling apparatus for sweeper truck |
-
2015
- 2015-07-24 CN CN201520545707.0U patent/CN204898589U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106995243A (en) * | 2016-01-25 | 2017-08-01 | 陕西汽车集团有限责任公司 | The sewage circulation unit of sanitation cart and the sanitation cart |
| CN107227709A (en) * | 2017-07-21 | 2017-10-03 | 合肥潜望镜机械科技有限公司 | A kind of road environment-friendly vehicle with road dedusting function |
| CN107998423A (en) * | 2017-12-26 | 2018-05-08 | 杨雪锋 | A kind of non-disposable medical item wash decontamination system |
| CN110130255A (en) * | 2018-02-09 | 2019-08-16 | 陕西汽车集团有限责任公司 | The device for reducing dust and dust-absorption sweeping machine of dust-absorption sweeping machine |
| WO2022067912A1 (en) * | 2020-09-29 | 2022-04-07 | 南京英达公路养护车制造有限公司 | Sewage separation, purification and recycling apparatus for sweeper truck |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151223 Termination date: 20200724 |
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| CF01 | Termination of patent right due to non-payment of annual fee |