CN203729244U - Pure suction type vacuum sweeper carriage - Google Patents
Pure suction type vacuum sweeper carriage Download PDFInfo
- Publication number
- CN203729244U CN203729244U CN201420071591.7U CN201420071591U CN203729244U CN 203729244 U CN203729244 U CN 203729244U CN 201420071591 U CN201420071591 U CN 201420071591U CN 203729244 U CN203729244 U CN 203729244U
- Authority
- CN
- China
- Prior art keywords
- dust
- access door
- trash repository
- filter screen
- carriage
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Filtering Of Dispersed Particles In Gases (AREA)
- Refuse Collection And Transfer (AREA)
Abstract
The utility model discloses a pure suction type vacuum sweeper carriage which comprises a discharge door, a guide plate, a pulse electromagnetic valve, a lateral periphery access door, filter drum dust collector devices, a ventilating duct, a fan interface, a carriage shell, a top cover access door, a filter screen device, dust bins, a garbage bin, a dust collecting pipe and ventilating openings. The dust bins are respectively disposed on the left side and the right side of the carriage. Each filter drum dust collector device disposed in the corresponding dust bin is mounted below the base plate of the ventilating duct, the filter drum dust collector device completely isolate the dust bin from the ventilating duct, and air flow can only enter the ventilating duct through each filter drum. The garbage bin is disposed in the middle of the carriage. The dust collecting pipe penetrates the front-end base plate of the garbage bin to be connected with a dust collecting device. The filter screen device is disposed in the garbage bin and located above the dust collecting pipe. The ventilating openings are formed in the isolating plates of the garbage bin and the dust bins and located above the filter screen device. The pure suction type vacuum sweeper carriage is reasonable in structure, convenient to maintain, and capable of effectively separating and settling dust.
Description
Technical field
The utility model relates to sanitation equipment, is specifically related to pure absorption type dust absorption vehicle body.
Background technology
Vacuum sweeper is widely used in highway, keeping a public place clean of the places such as square, harbour, airport, cement plant, power plant, it adopts air-flow to fulfil assignment completely, utilize air motion mode by rubbish and dust collection, the defects such as reentrainment of dust that brush produces are overcome, have efficient, water supply volume is little or the feature such as anhydrous operation, is particularly suitable for the dry and rainless area such as western part, the north.The problem that vacuum sweeper exists in actual job is at present: because vacuum sweeper is worked continuously, dust constantly moves with air-flow, over-burden to cause filter, deashing difficulty is large, deduster filter component become consumable accessory, and dust catcher device is generally located at railway carriage middle part, and maintenance and installation is extremely inconvenient, the cycle of working continuously is short, affects operating efficiency.
Summary of the invention
The purpose of this utility model be to provide a kind of rational in infrastructure, easy to maintenance, can efficiently separate the free of contamination pure absorption type dust absorption vehicle body of dust, sedimentation dust, thereby greatly improve the overall performance of vacuum sweeper.
For realizing above object, the utility model pure absorption type dust absorption vehicle body comprises Dump gate, deflector, impulse electromagnetic valve, gusset access door, filtering drum dust removing apparatus, ventilation stack, fan interface, railway carriage housing, top cover access door, filter screen device, dust storehouse, trash repository, sweep-up pipe and ventilation opening; Described dust storehouse is each side established one at railway carriage, the filtering drum dust removing apparatus being located in dust storehouse is arranged on below the base plate of ventilation stack, in ventilation stack and be positioned at each filter cylinder directly over a corresponding impulse electromagnetic valve for filtering cylinder ash cleaning, filtering drum dust removing apparatus separates dust storehouse and ventilation stack completely, and air-flow can only enter in ventilation stack through filter cylinder; Described trash repository is located at railway carriage middle part, sweep-up pipe connects dust exhaust apparatus through after trash repository front end base plate, filter screen device is located in trash repository and is positioned at sweep-up pipe top, described ventilation opening is located on trash repository and dust storehouse division board and is positioned at filter screen device top position, and deflector is located at this ventilation opening place in dust storehouse; Described Dump gate is arranged on dust storehouse and trash repository rear portion; Airtight gusset access door is located at railway carriage two sides, and airtight top cover access door is located on ventilation stack.
Described sweep-up pipe is uniform more than being two.
The filter cylinder of installing in described filtering drum dust removing apparatus can be according to the favorably situated number of size in railway carriage dust storehouse.
This pure absorption type dust absorption vehicle body is because filtering drum dust removing apparatus separates dust storehouse and ventilation stack completely, and air-flow can only enter in ventilation stack through filter cylinder;
Said structure pure absorption type dust absorption vehicle body is due to dust storehouse is located to railway carriage both sides, and airtight gusset access door is all housed in railway carriage side, convenient consumable accessory filter cylinder carried out to installation and maintenance; Airtight top cover maintenance is housed on passage, facilitates paired pulses dust arrester to carry out repair and maintenance.
By performance testing repeatedly, the utility model pure absorption type dust absorption vehicle body compactness rational in infrastructure, guaranteeing efficiently to separate dust, sedimentation dust, without exhaust emission prerequisite under, extremely convenient to the maintain and replace of consumable accessory, be beneficial to and apply.
brief description of the drawings
Fig. 1 is the main cross-sectional schematic of the utility model pure absorption type dust absorption vehicle body.
Fig. 2 is the right cross-sectional schematic of the utility model pure absorption type dust absorption vehicle body.
Mark in figure: Dump gate 1, deflector 2, impulse electromagnetic valve 3, gusset access door 4, filtering drum dust removing apparatus 5, ventilation stack 6, fan interface 7, railway carriage housing 8, top cover access door 9, filter screen device 10, dust storehouse 11, trash repository 12, sweep-up pipe 13, ventilation opening 14.
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
As Figure 1-Figure 2, the utility model pure absorption type dust absorption vehicle body comprises Dump gate 1, deflector 2, impulse electromagnetic valve 3, gusset access door 4, filtering drum dust removing apparatus 5, ventilation stack 6, fan interface 7, railway carriage housing 8, top cover access door 9, filter screen device 10, dust storehouse 11, trash repository 12, sweep-up pipe 13 and ventilation opening 14; Described dust storehouse 11 is each side established one at railway carriage, the filtering drum dust removing apparatus 5 being located in dust storehouse 11 is arranged on below the base plate of ventilation stack 6, in ventilation stack 6 and be positioned at each filter cylinder directly over a corresponding impulse electromagnetic valve 3 for filtering cylinder ash cleaning, filtering drum dust removing apparatus 5 separates dust storehouse 11 and ventilation stack 6 completely, air-flow can only enter in ventilation stack 6 through filter cylinder, be that railway carriage left and right sides dust-contained airflow can only converge at ventilation stack 6 after filter cylinder filtration reaches dustless state, entered in atmosphere by blower fan sucking-off through fan interface 7; Described trash repository 12 is located at railway carriage middle part, sweep-up pipe 13 is provided with two, connecing dust exhaust apparatus through after trash repository 12 front end base plates, filter screen device 10 is located in trash repository 12 and is positioned at sweep-up pipe 13 tops, is positioned at filter screen device 10 top positions and is provided with ventilation opening 14 on trash repository 12 and dust storehouse 11 division boards; Ventilation opening 14 places in dust storehouse 11 are provided with deflector 2; In dust storehouse 11 and trash repository 12 rear portions, Dump gate 1 is housed; Two airtight gusset access doors 4 are all housed in railway carriage two sides, airtight top cover access door 9 is housed on passage.
When work, starting fan, rubbish and dust enter in trash repository 12 by sweep-up pipe 13, after net arrangement 10 filters after filtration, rubbish and larger dust granules are in trash repository 12 sedimentations, dust-contained airflow is through the dust storehouse 11 that enters into railway carriage both sides after filter net device 10 by ventilation opening 14, deflector 2 plays drainage, avoid air-flow directly to clash into filter cylinder and cause the damage of filter cylinder, dust-contained airflow is after filter cylinder dust catcher device 5 filters, enter into ventilation stack 6, fine dusts in air-flow reaches dustless state after being attracted on filter cylinder, filtered left and right sides non-pollution airflow is after ventilation stack 6 converges, entered in atmosphere by blower fan sucking-off by fan interface 7.Impulse electromagnetic valve 3 is for filtering cylinder ash cleaning, the dust being adsorbed in filter cylinder filter screen can be deposited to 11 bottoms, dust storehouse under high pressure draught effect, the Dump gate 1 of opening dust storehouse 11 and trash repository 12 rear portions, the dust rubbish in dust storehouse 11 and trash repository 12 pours out outside railway carriage housing 8.Airtight gusset access door 4 is housed in railway carriage side, conveniently filter cylinder is carried out to installation and maintenance; Airtight top cover access door 9 is housed on passage, facilitates paired pulses dust arrester to carry out repair and maintenance.
Claims (2)
1. a pure absorption type dust absorption vehicle body, comprises Dump gate, deflector, impulse electromagnetic valve, gusset access door, filtering drum dust removing apparatus, ventilation stack, fan interface, railway carriage housing, top cover access door, filter screen device, dust storehouse, trash repository, sweep-up pipe and ventilation opening; It is characterized in that: described dust storehouse is each side established one at railway carriage, the filtering drum dust removing apparatus being located in dust storehouse is arranged on below the base plate of ventilation stack, in ventilation stack and be positioned at each filter cylinder directly over a corresponding impulse electromagnetic valve for filtering cylinder ash cleaning, filtering drum dust removing apparatus separates dust storehouse and ventilation stack completely, and air-flow can only enter in ventilation stack through filter cylinder; Described trash repository is located at railway carriage middle part, sweep-up pipe connects dust exhaust apparatus through after trash repository front end base plate, filter screen device is located in trash repository and is positioned at sweep-up pipe top, described ventilation opening is located on trash repository and dust storehouse division board and is positioned at filter screen device top position, and deflector is located at this ventilation opening place in dust storehouse; Described Dump gate is arranged on dust storehouse and trash repository rear portion; Airtight gusset access door is located at railway carriage two sides, and airtight top cover access door is located on ventilation stack.
2. pure absorption type dust absorption vehicle body according to claim 1, is characterized in that: described sweep-up pipe be two above uniform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420071591.7U CN203729244U (en) | 2014-02-19 | 2014-02-19 | Pure suction type vacuum sweeper carriage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420071591.7U CN203729244U (en) | 2014-02-19 | 2014-02-19 | Pure suction type vacuum sweeper carriage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203729244U true CN203729244U (en) | 2014-07-23 |
Family
ID=51199329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420071591.7U Expired - Fee Related CN203729244U (en) | 2014-02-19 | 2014-02-19 | Pure suction type vacuum sweeper carriage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203729244U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103758064A (en) * | 2014-02-19 | 2014-04-30 | 福建龙马环卫装备股份有限公司 | Pure-suction vacuum sweeper compartment |
| CN105586848A (en) * | 2016-03-04 | 2016-05-18 | 武汉理工大学 | Dust-unloading vacuum dust control device of sweeper truck |
-
2014
- 2014-02-19 CN CN201420071591.7U patent/CN203729244U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103758064A (en) * | 2014-02-19 | 2014-04-30 | 福建龙马环卫装备股份有限公司 | Pure-suction vacuum sweeper compartment |
| CN105586848A (en) * | 2016-03-04 | 2016-05-18 | 武汉理工大学 | Dust-unloading vacuum dust control device of sweeper truck |
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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 |
Granted publication date: 20140723 Termination date: 20220219 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |