CN203200703U - Wet and dry dual-purpose sweeping vehicle - Google Patents
Wet and dry dual-purpose sweeping vehicle Download PDFInfo
- Publication number
- CN203200703U CN203200703U CN 201320048357 CN201320048357U CN203200703U CN 203200703 U CN203200703 U CN 203200703U CN 201320048357 CN201320048357 CN 201320048357 CN 201320048357 U CN201320048357 U CN 201320048357U CN 203200703 U CN203200703 U CN 203200703U
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- Prior art keywords
- air
- hinged
- chassis
- centrifugal deduster
- filter chamber
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- Expired - Fee Related
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- 238000010408 sweeping Methods 0.000 title claims abstract description 13
- 239000000428 dust Substances 0.000 claims abstract description 27
- 241001417527 Pempheridae Species 0.000 claims description 14
- 238000009423 ventilation Methods 0.000 abstract 7
- 230000000903 blocking effect Effects 0.000 abstract 1
- 238000010410 dusting Methods 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000007373 indentation Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
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Abstract
The utility model discloses a wet and dry dual-purpose sweeping vehicle. The sweeping vehicle comprises a vehicle head, a chassis, a carriage, a sweeping disc, a sucker, an air inlet pipe, a centrifugal deduster, a cartridge filter, a pulse-jet system, a fan and an air channel switching device, wherein a dust chamber is arranged in the front of the carriage, and a primary filter chamber is arranged at the back of the carriage; the air channel switching device comprises a cylinder, a ventilation door I, a ventilation door II, a connecting rod and an oscillating bar; an air inlet matched with the ventilation door I is arranged on the right of the upper portion in the dust chamber, the upper end of the ventilation door I is hinged at the upper end of the air inlet, the bottom of the cylinder is hinged on the inner top surface of the primary filter chamber, a piston rod of the cylinder is hinged on the ventilation door I, the lower end of the ventilation door I is hinged with one end of the connecting rod, the other end of the connecting rod is hinged with one end of the oscillating bar, the middle of the ventilation door II is fixed at the other end of the oscillating bar, and the other end of the oscillating bar is hinged with a hinge pin which is arranged in an air inlet pipe of the centrifugal deduster. According to the wet and dry dual-purpose sweeping vehicle, blocking of the centrifugal deduster can be avoided when the ground is relatively wet, and the sweeping operation is ensured to be performed normally.
Description
Technical field
The utility model relates to a kind of road sweeping machine, especially a kind of wet and dry road sweeper.
Background technology
Existing a kind of wet and dry road sweeper, contain headstock, the chassis, envelope, sweep dish, sucker, intake stack, centrifugal deduster, filter cartridge dust remover, pulse jet system and blower fan, centrifugal deduster contains blast pipe and discharge pipe, the front portion of envelope is dirt pocket, the rear portion is first filter chamber, the envelope rear portion just rear end of filter chamber is provided with the back door closure, the envelope rear portion just bottom of filter chamber is provided with the dust discharge passage, the bottom of this dust discharge passage and dirt pocket interlinks, centrifugal deduster is arranged on the interior front portion of filter chamber just, envelope rear portion, envelope is hinged on the rearward end on chassis, sweep and coil the lower front that is arranged on the chassis, sucker is positioned at the below on chassis and is sweeping the rear side of dish, lower end and the sucker of intake stack interlink, the upper end of intake stack is positioned at the first filter chamber at envelope rear portion and at the rear side of centrifugal deduster, be provided with filter screen between centrifugal deduster and the intake stack, the middle part of the dirt pocket of the outlet of centrifugal deduster and envelope front portion interlinks, the pulse jet system is positioned at the internal upper part of the anterior dirt pocket of envelope, filter cartridge dust remover is positioned at the below of pulse jet system, the left side of the internal upper part of the anterior dirt pocket of envelope is provided with air outlet, this air outlet interlinks with the air intake that is arranged on the blower fan on the front portion, chassis, and the air outlet of blower fan interlinks with the air-out passage that is arranged on the chassis.Above-mentioned sweeping machine is when operation, sweep dish at first granulated garbage is collected at fast sucker pass through the place, under the inhalation power effect in sucker, granulated garbage enters in the first filter chamber along intake stack, because the unexpected increase by area, air velocity descends, granulated garbage relies on the gravity effect to fall in the first filter chamber, the lighter garbage dust of proportion with air-flow when the filter screen in the first filter chamber, be trapped in the surface of filter screen, gas by filter screen enters centrifugal deduster and carries out one-time dedusting, enter dirt pocket through the gas behind the one-time dedusting, carry out final dusting by the filter cartridge dust remover dedusting, enter blower fan through the gas behind the final dusting by the air outlet on the left of the dirt pocket internal upper part, discharged through the air-out passage by blower fan and enter atmosphere.When ground was comparatively moist, moist dust caused the obstruction of centrifugal deduster easily, thereby influences the normal operation of sweeping machine.
The utility model content
The technical problems to be solved in the utility model provides a kind of wet and dry road sweeper, avoids the obstruction of centrifugal deduster when this wet and dry road sweeper is can be on ground comparatively moist, thereby guarantees to sweep normally carrying out of road operation.
In order to solve the problems of the technologies described above, a kind of wet and dry road sweeper of the utility model, contain headstock, the chassis, envelope, sweep dish, sucker, intake stack, centrifugal deduster, filter cartridge dust remover, pulse jet system and blower fan, centrifugal deduster contains blast pipe and discharge pipe, the front portion of envelope is dirt pocket, the rear portion is first filter chamber, the rear end of the first filter chamber at envelope rear portion is provided with the back door closure, the envelope rear portion just bottom of filter chamber is provided with the dust discharge passage, the bottom of this dust discharge passage and dirt pocket interlinks, envelope is hinged on the rearward end on chassis, sweep and coil the lower front that is positioned at the chassis, sucker is positioned at the below on chassis and is sweeping the rear side of dish, centrifugal deduster is arranged on the interior front portion of filter chamber just, lower end and the sucker of intake stack interlink, the upper end of intake stack is positioned at first filter chamber and at the rear side of centrifugal deduster, be provided with filter screen between centrifugal deduster and the intake stack, the discharge pipe of centrifugal deduster and the middle part of dirt pocket interlink, the pulse jet system is positioned at the internal upper part of dirt pocket, filter cartridge dust remover is positioned at the below of pulse jet system, the left side of dirt pocket internal upper part is provided with air outlet, this air outlet interlinks with the air intake that is arranged on the blower fan on the front portion, chassis, the air outlet of blower fan interlinks with the air-out passage that is arranged on the chassis, also contain the air channel switching device shifter, this air channel switching device shifter contains cylinder or oil cylinder, the air door I, the air door II, connecting rod and fork, the right side of described dirt pocket internal upper part is provided with the air intake that matches with the air door I, the upper end of air door I is hinged on the upper end of this air intake, the bottom-hinged of cylinder or oil cylinder is on the inner top surface of described filter chamber just, the piston rod of cylinder or oil cylinder is hinged on the air door I, one end of the lower end of air door I and connecting rod is hinged, one end of the other end of connecting rod and fork is hinged, the middle part of air door II is fixed on the other end of fork, and the bearing pin that is provided with in the other end of fork and the blast pipe of described centrifugal deduster constitutes hinged.
The upper end of described intake stack is provided with flow apron.
In above-mentioned wet and dry road sweeper, owing to set up the air channel switching device shifter, and be provided with the air intake that matches with the air door I on the right side of dirt pocket internal upper part, when therefore comparatively moist on ground, the piston rod indentation of the cylinder of air channel switching device shifter or oil cylinder makes the air door I rotate counterclockwise around its upper end, the air intake on the right side of dirt pocket internal upper part is opened, air door I drivening rod meanwhile, connecting rod drives fork, fork is rotated around bearing pin, thereby make the air door II close the blast pipe of centrifugal deduster, directly enter from the air outlet in left side from the air intake on dirt pocket internal upper part right side by the air-flow behind the strainer filtering like this and flow out, discharge from the dust discharge passage through blower fan, thereby the generation of centrifugal deduster clogging takes place when having avoided prior art comparatively moist on ground, guaranteed to sweep normally carrying out of road operation.
Description of drawings
Fig. 1 is the structural representation of the utility model wet and dry road sweeper.
Fig. 2 is the structure enlarged diagram of the air channel switching device shifter among Fig. 1.
Fig. 3 be the utility model wet and dry road sweeper on ground the structural representation of the air channel switching device shifter during moist operation comparatively.
1. headstocks among the figure, 2. dish is 3. swept on the chassis, 4. blower fan, the 5. air outlet of blower fan, 6. air-out passage, 7. the air intake of blower fan, 8. air outlet, 9. pulse jet system, 10. filter cartridge dust remover, 11. air intakes, 12. cylinders or oil cylinder, 13. the air door I, 14. connecting rods, 15. forks, 16. the air door II, 17. flow aprons, 18. first filter chambers, 19. the blast pipe of centrifugal deduster, 20. centrifugal deduster, 21. intake stacks, the discharge pipe of 22. centrifugal dedusters, 23. sucker, 24. dirt pocket, 25. filter screens, 26. bearing pins.
The specific embodiment
Among Fig. 1, a kind of wet and dry road sweeper contains headstock 1, chassis 2, envelope, sweeps dish 3, sucker 23, intake stack 21, centrifugal deduster 20, filter cartridge dust remover 10, pulse jet system 9 and blower fan 4.Centrifugal deduster 20 contains blast pipe 19 and discharge pipe 22.The front portion of envelope is that dirt pocket 24, rear portion are first filter chamber 18, and the rear end of the first filter chamber 18 at envelope rear portion is provided with the back door closure.The envelope rear portion just bottom of filter chamber 18 is provided with the dust discharge passage, and the bottom of this dust discharge passage and dirt pocket 24 interlinks.Envelope is hinged on the rearward end on chassis 2.Sweep the lower front that dish 3 is positioned at chassis 2, sucker 23 is positioned at the below on chassis 2 and at the rear side of sweeping dish 3.Centrifugal deduster 20 is arranged on the interior front portion of filter chamber 18 just, and the lower end of intake stack 21 and sucker 23 interlink, and filter chamber 18 and at the rear side of centrifugal deduster 20 at the beginning of the upper end of intake stack 21 is positioned at is provided with filter screen 25 between centrifugal deduster 20 and the intake stack 21.The discharge pipe 22 of centrifugal deduster interlinks with the middle part of dirt pocket 24, and pulse jet system 9 is positioned at the internal upper part of dirt pocket 24, and filter cartridge dust remover 10 is positioned at the below of pulse jet system 9.The left side of dirt pocket 24 internal upper parts is provided with air outlet 8, and this air outlet 8 interlinks with the air intake 7 that is arranged on the blower fan 4 on 2 front portions, chassis, and the air outlet 5 of blower fan 4 interlinks with the air-out passage 6 that is arranged on the chassis 2.Wet and dry road sweeper also contains the air channel switching device shifter, and as shown in Figure 2, this air channel switching device shifter contains cylinder or oil cylinder 12, air door I 13, air door II 16, connecting rod 14 and fork 15.The right side of described dirt pocket 24 internal upper parts is provided with the air intake 11 that matches with air door I 13, the upper end of air door I 13 is hinged on the upper end of this air intake 11, the bottom-hinged of cylinder or oil cylinder 12 is on the inner top surface of described filter chamber 18 just, the piston rod of cylinder or oil cylinder 12 is hinged on the air door I 13, one end of the lower end of air door I 13 and connecting rod 14 is hinged, one end of the other end of connecting rod 14 and fork 15 is hinged, the middle part of air door II 16 is fixed on the other end of fork 15, and the bearing pin 26 that is provided with in the other end of fork 15 and the blast pipe of described centrifugal deduster 19 constitutes hinged.Fall for ease of granulated garbage, the upper end of described intake stack 21 is provided with flow apron 17.In above-mentioned wet and dry road sweeper, owing to set up the air channel switching device shifter, and be provided with the air intake 11 that matches with air door I 13 on the right side of dirt pocket 24 internal upper parts, when therefore comparatively moist on ground, as shown in Figure 3, the cylinder 12 piston rod indentations of air channel switching device shifter make air door I 13 rotate counterclockwise around its upper end, the air intake 11 on the right side of dirt pocket 24 internal upper parts is opened, air door I 13 drivening rods 14 meanwhile, connecting rod 14 drives fork 15, fork 15 is rotated around bearing pin 26, thereby make air door II 16 close the blast pipe 19 of centrifugal deduster, air-flow after filtering by filter screen 25 like this directly enters from the air intake 11 on dirt pocket 24 internal upper part right sides, flow out from the air outlet 8 in left side, discharge from air-out passage 6 through blower fan 4, thereby the generation of centrifugal deduster 20 cloggings takes place when having avoided prior art comparatively moist on ground, guaranteed to sweep normally carrying out of road operation.When comparatively moist on ground, in the air-flow that filters by filter screen 25, though contain dust, comparatively moist, therefore directly by blower fan 4 after dust discharge passage 6 is discharged, can not produce airborne dust and contaminated environment.When the weather operation of drying, as shown in Figure 2, the piston rod of the cylinder 12 in the switching device shifter of above-mentioned air channel stretches out, air door 11 is closed, and connecting rod 14 drives fork 15 rotations simultaneously, makes air door II 16 be in the position of opening, thereby make by the air-flow after filter screen 25 filtrations, after entering centrifugal deduster 10 dedustings, enter filter cartridge dust remover 10 again and carry out final dusting, discharged through air-out passage 6 by blower fan 4 at last.
Claims (2)
1. wet and dry road sweeper, contain headstock, the chassis, envelope, sweep dish, sucker, intake stack, centrifugal deduster, filter cartridge dust remover, pulse jet system and blower fan, centrifugal deduster contains blast pipe and discharge pipe, the front portion of envelope is dirt pocket, the rear portion is first filter chamber, the rear end of the first filter chamber at envelope rear portion is provided with the back door closure, the envelope rear portion just bottom of filter chamber is provided with the dust discharge passage, the bottom of this dust discharge passage and dirt pocket interlinks, envelope is hinged on the rearward end on chassis, sweep and coil the lower front that is positioned at the chassis, sucker is positioned at the below on chassis and is sweeping the rear side of dish, centrifugal deduster is arranged on the interior front portion of filter chamber just, lower end and the sucker of intake stack interlink, the upper end of intake stack is positioned at first filter chamber and at the rear side of centrifugal deduster, be provided with filter screen between centrifugal deduster and the intake stack, the discharge pipe of centrifugal deduster and the middle part of dirt pocket interlink, the pulse jet system is positioned at the internal upper part of dirt pocket, filter cartridge dust remover is positioned at the below of pulse jet system, the left side of dirt pocket internal upper part is provided with air outlet, this air outlet interlinks with the air intake that is arranged on the blower fan on the front portion, chassis, the air outlet of blower fan interlinks with the air-out passage that is arranged on the chassis, it is characterized in that: also contain the air channel switching device shifter, this air channel switching device shifter contains cylinder or oil cylinder, the air door I, the air door II, connecting rod and fork, the right side of described dirt pocket internal upper part is provided with the air intake that matches with the air door I, the upper end of air door I is hinged on the upper end of this air intake, the bottom-hinged of cylinder or oil cylinder is on the inner top surface of described filter chamber just, the piston rod of cylinder or oil cylinder is hinged on the air door I, one end of the lower end of air door I and connecting rod is hinged, one end of the other end of connecting rod and fork is hinged, the middle part of air door II is fixed on the other end of fork, and the bearing pin that is provided with in the other end of fork and the blast pipe of described centrifugal deduster constitutes hinged.
2. a kind of wet and dry road sweeper according to claim 1, it is characterized in that: the upper end of described intake stack is provided with flow apron.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320048357 CN203200703U (en) | 2013-01-29 | 2013-01-29 | Wet and dry dual-purpose sweeping vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320048357 CN203200703U (en) | 2013-01-29 | 2013-01-29 | Wet and dry dual-purpose sweeping vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203200703U true CN203200703U (en) | 2013-09-18 |
Family
ID=49144827
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320048357 Expired - Fee Related CN203200703U (en) | 2013-01-29 | 2013-01-29 | Wet and dry dual-purpose sweeping vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203200703U (en) |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104622386A (en) * | 2013-11-06 | 2015-05-20 | 张周新 | Dual-use wet and dry dust collector |
| CN105256753A (en) * | 2015-09-24 | 2016-01-20 | 佛山市巨石集尘机器有限公司 | Novel dust-absorbing vehicle |
| CN105672180A (en) * | 2014-12-24 | 2016-06-15 | 长沙中联重科环卫机械有限公司 | Dust removal switching control method and control device thereof, dust removal device and sweeper |
| CN106498891A (en) * | 2016-11-15 | 2017-03-15 | 江苏悦达专用车有限公司 | Dry and wet sweeping machine cyclone dust collectors ash-unloading door and the linked switch system of case rear door |
| CN106812102A (en) * | 2017-03-31 | 2017-06-09 | 徐州徐工环境技术有限公司 | Sweeper dust absorbing air passage shutoff device and sweeper |
| CN107841983A (en) * | 2017-12-17 | 2018-03-27 | 洛阳中重特种车辆有限公司 | A kind of sanitation cart and its dust collecting system and dry and wet mode-changeover device |
| CN108005009A (en) * | 2017-11-23 | 2018-05-08 | 洛阳中重特种车辆有限公司 | A kind of multifunctional ceiling spray apparatus and its spraying monitor body and sanitation cart |
| CN108316213A (en) * | 2018-03-15 | 2018-07-24 | 随州奔宝汽车制造有限公司 | The sweeper of adjustable suction |
| CN108374376A (en) * | 2018-03-15 | 2018-08-07 | 随州奔宝汽车制造有限公司 | Wet-dry sweeper |
| CN108421357A (en) * | 2018-05-25 | 2018-08-21 | 福建海山机械股份有限公司 | A kind of vehicle-mounted Wet-dry filter device |
| CN108686461A (en) * | 2018-07-23 | 2018-10-23 | 烟台海德专用汽车有限公司 | A kind of sweeper dust removal by filtration device |
| CN109252480A (en) * | 2018-08-09 | 2019-01-22 | 安徽省欣雨环卫机械有限公司 | A kind of electric sanitation truck with air-cleaning function |
| CN109281274A (en) * | 2018-10-23 | 2019-01-29 | 扬州三源机械有限公司 | A kind of sweeper is servo-actuated after using and washes suction device |
| CN114561896A (en) * | 2022-03-29 | 2022-05-31 | 杰瑞环境科技有限公司 | Sanitation vehicle |
-
2013
- 2013-01-29 CN CN 201320048357 patent/CN203200703U/en not_active Expired - Fee Related
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104622386A (en) * | 2013-11-06 | 2015-05-20 | 张周新 | Dual-use wet and dry dust collector |
| CN105672180A (en) * | 2014-12-24 | 2016-06-15 | 长沙中联重科环卫机械有限公司 | Dust removal switching control method and control device thereof, dust removal device and sweeper |
| CN105256753A (en) * | 2015-09-24 | 2016-01-20 | 佛山市巨石集尘机器有限公司 | Novel dust-absorbing vehicle |
| CN106498891A (en) * | 2016-11-15 | 2017-03-15 | 江苏悦达专用车有限公司 | Dry and wet sweeping machine cyclone dust collectors ash-unloading door and the linked switch system of case rear door |
| CN106498891B (en) * | 2016-11-15 | 2018-06-26 | 江苏悦达专用车有限公司 | The linked switch system of dry and wet sweeping machine cyclone dust collectors ash-unloading door and case rear door |
| CN106812102A (en) * | 2017-03-31 | 2017-06-09 | 徐州徐工环境技术有限公司 | Sweeper dust absorbing air passage shutoff device and sweeper |
| CN108005009A (en) * | 2017-11-23 | 2018-05-08 | 洛阳中重特种车辆有限公司 | A kind of multifunctional ceiling spray apparatus and its spraying monitor body and sanitation cart |
| CN107841983A (en) * | 2017-12-17 | 2018-03-27 | 洛阳中重特种车辆有限公司 | A kind of sanitation cart and its dust collecting system and dry and wet mode-changeover device |
| CN108316213A (en) * | 2018-03-15 | 2018-07-24 | 随州奔宝汽车制造有限公司 | The sweeper of adjustable suction |
| CN108374376A (en) * | 2018-03-15 | 2018-08-07 | 随州奔宝汽车制造有限公司 | Wet-dry sweeper |
| CN108421357A (en) * | 2018-05-25 | 2018-08-21 | 福建海山机械股份有限公司 | A kind of vehicle-mounted Wet-dry filter device |
| CN108686461A (en) * | 2018-07-23 | 2018-10-23 | 烟台海德专用汽车有限公司 | A kind of sweeper dust removal by filtration device |
| CN109252480A (en) * | 2018-08-09 | 2019-01-22 | 安徽省欣雨环卫机械有限公司 | A kind of electric sanitation truck with air-cleaning function |
| CN109281274A (en) * | 2018-10-23 | 2019-01-29 | 扬州三源机械有限公司 | A kind of sweeper is servo-actuated after using and washes suction device |
| CN114561896A (en) * | 2022-03-29 | 2022-05-31 | 杰瑞环境科技有限公司 | Sanitation vehicle |
| CN114561896B (en) * | 2022-03-29 | 2025-10-10 | 烟台杰瑞机械设备有限公司 | A sanitation vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130918 Termination date: 20220129 |