CN201239100Y - Portable vacuum cleaning machine - Google Patents
Portable vacuum cleaning machine Download PDFInfo
- Publication number
- CN201239100Y CN201239100Y CNU2008200390924U CN200820039092U CN201239100Y CN 201239100 Y CN201239100 Y CN 201239100Y CN U2008200390924 U CNU2008200390924 U CN U2008200390924U CN 200820039092 U CN200820039092 U CN 200820039092U CN 201239100 Y CN201239100 Y CN 201239100Y
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- portable
- filter cartridge
- air
- air inlet
- air outlet
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Abstract
The utility model relates to a portable vacuum cleaner which is mainly used for the scale working procedure of cleaning and dust suction of ship coating industry. The portable vacuum cleaner comprises a bedframe (14) as well as a sand storage bucket (4), a cyclone dust collector (5), a filter cylinder dust collector (7), a Roots vacuum pump (2), an electric motor (1) and a silencer (13) which are arranged in the bedframe (14), wherein the outlet of the sand storage bucket (4) is communicated with the air inlet of the cyclone dust collector (5), the air outlet of which is communicated with the air inlet of the filter cylinder dust collector (7), the air outlet of the filter cylinder dust collector (7) is communicated with the inlet scoop of the Roots vacuum pump (2) by a pipeline, and the air outlet of the Roots vacuum pump (2) driven by the electric motor (1) is communicated with the air inlet of the silencer (13) by a connection pipeline. The portable vacuum cleaner has the advantages of smaller outline dimension, light weight, simple structure, strong attraction power, easy movement, convenient operation, low production cost, reliable running, low noise, less power consumption and higher production efficiency and is suitable for the scale working procedure of cleaning and dust suction of the ship coating industry.
Description
(1) technical field
The utility model relates to a kind of vacuum cleaner.Be mainly used in vessel coating industry size cleaning dust suction operation.Belong to the vessel coating equipment technical field.
(2) background technology
Before the extraordinary application of shipbuilding industry shiprepair is inhaled and sprayed paint behind the sand and the cleaning dust suction operation after the shipbuilding closure polishing, use Vacuum sand pump to finish mostly.But its purpose of design is to be used for inhaling on a large scale the sand operation, need dispose one of external large-scale storage sand bucket simultaneously during on-the-spot the use, and be attached thereto with large diameter rubber tube.This Vacuum sand pump device systems arranges that the size area occupied is too much, the handling inconvenience, and the mounting or dismounting workload is bigger than normal, and the operation noise is strong, the acquisition expenses height, power wastage is serious.Two kinds of dust collection equipments of vortex fan type vacuum cleaner and pneumatic vacuum cleaner have also appearred in recent years.But vortex fan type vacuum cleaner air quantity and vacuum are inadequate slightly, be unsuitable for apneusis drawing apart from suction sand, dust suction operation under the boats and ships complex job environment, and vortex blower fan working service require and the cost of repairs is higher; The parital vacuum that pneumatic vacuum cleaner produces by Venturi tube according to pressure air, forming the attraction air-flow is that principle is carried out the strength conveying, and air consumption is bigger, and vacuum is low, attracts distance shorter, and efficient is not high.They all are not suitable for vessel coating industry size cleaning dust suction operation and use.
(3) summary of the invention
The purpose of this utility model is at the deficiencies in the prior art; provide a kind of appearance and size less, in light weight, simple in structure; attraction is powerful; shift easily, easy to operate, cheap; reliable; noise is low, and power consumption is less, the portable vaccum cleaner that is suitable for the use of vessel coating industry size cleaning dust suction operation that production efficiency is higher.
The purpose of this utility model is achieved in that a kind of portable vaccum cleaner, it is characterized in that described vacuum cleaner comprises bedframe and is arranged on the interior storage sand bucket of described bedframe, cyclone dust collectors, filter cartridge dust remover, Roots vaccum pump, motor and muffler, the outlet of described storage sand bucket is connected with the air inlet of cyclone dust collectors by connecting line, the air outlet of cyclone dust collectors is connected with the air inlet of filter cartridge dust remover by connecting line, the air outlet of filter cartridge dust remover is connected with the inlet scoop of Roots vaccum pump by pipeline, Roots vaccum pump is by driven by motor, and the air outlet of Roots vaccum pump is connected with the air inlet of muffler by connecting line.
Characteristics of the present utility model are: select for use suitable Roots vaccum pump as attracting air-flow to produce main frame, all parts such as storage sand bucket are installed on the same base and reach in the general frame.Storage sand bucket suction port adopts the blossom type interface to connect, and dust suction is evenly distributed, simplifies procedures.
The utility model electrical system is controlled by PLC, and be provided with phase sequence, protective device such as blowback air pressure is on the low side, cyclone dust collectors laying dust chamber level-sensing device and electromotor overload, can effectively prevent the generation of equipment breakdown.
The utility model portable vaccum cleaner, this machine appearance and size is less, in light weight, simple in structure, and attraction is powerful, shift easily, easy to operate, cheap, reliable, noise is low, and power consumption is less, and production efficiency is higher, and actual power consumption only is 1/5～1/3 of sand sucker.And can inhale the sand operation on a small quantity and, be particularly suitable for the use of vessel coating industry size cleaning dust suction operation for other dust guard pollution abatement equipment provides the attraction source of the gas.
(4) description of drawings
The portable vaccum cleaner general structure schematic diagram that Fig. 1 relates to for the utility model.
Fig. 2 is a blossom type suction port structural representation of the present utility model.
Fig. 3 is the left side view of Fig. 2.
Among the figure: motor 1, Roots vaccum pump 2, suction port 3, storage sand bucket 4, cyclone dust collectors 5, distribution box 6, filter cartridge dust remover 7, blowback magnetic valve 8, blowback gas bag 9, vacuum pressure control valve 10, pressure vacuum gauge 11, Hand-operated butterfly valve 12, muffler 13, bedframe 14, air filtration pressure-regulating valve sub-assembly 15, flexible joint 16, dust suction interface 3.1, adpting flange 3.2, bullet 3.3.
(5) specific embodiment
Referring to Fig. 1, the portable vaccum cleaner that the utility model relates to mainly is made up of bedframe 14 and storage sand bucket 4, cyclone dust collectors 5, filter cartridge dust remover 7, Roots vaccum pump 2, muffler 13, motor 1 and the distribution boxs 6 etc. that are arranged in the described bedframe 14.The suction port of described storage sand bucket 4 is provided with blossom type interface 3, as Fig. 2.The dust suction pipeline directly is communicated with this blossom type interface 3, the outlet of storage sand bucket 4 is connected by the air inlet of connecting line with cyclone dust collectors 5, the air outlet of cyclone dust collectors 5 is connected by the air inlet of connecting line with filter cartridge dust remover 7, the air outlet of filter cartridge dust remover 7 is connected with the inlet scoop of Roots vaccum pump 2 by pipeline and flexible joint 16, Roots vaccum pump 2 is driven by motor 1, and the air outlet of Roots vaccum pump 2 is connected by the air inlet of connecting line with muffler 13.
Described filter cartridge dust remover 7 is provided with air filtration pressure-regulating valve sub-assembly 15, and air filtration pressure-regulating valve sub-assembly 15 is provided with blowback magnetic valve 8 and blowback gas bag 9.
Describedly go out the pipeline that filter cartridge dust remover advances Roots vaccum pump and be provided with a bypass, this bypass is provided with vacuum pressure control valve 10, pressure vacuum gauge 11 and Hand-operated butterfly valve 12.
The course of work is:
Motor 1 produces the vacuum attraction air-flow for Roots vaccum pump 2 transmission of power by belt, at this moment the dust suction pipeline directly is connected with distinctive blossom type interface 3 on the storage sand bucket 4, dust-laden, sand mixed airflow carry out dirt gas by storage sand bucket 4, cyclone dust collectors 5, filter cartridge dust remover 7 to be separated, and clean air enters Roots vaccum pump 2 and discharges via muffler 13.The filter cylinder cleaning of filter cartridge dust remover 7 is controlled by PLC, finish by external compressed air, compressed air filters through air filtration pressure-regulating valve sub-assembly 15 and pressure is regulated, and regularly opens injection by blowback magnetic valve 8, and filter cylinder is carried out the blowback cleaning.The vacuum of system is regulated setting by vacuum pressure control valve 10, and vacuum pressure control valve 10 is opened when vacuum is too high, can guarantee the security of operation of Roots vaccum pump 2.
Claims (5)
1, a kind of portable vaccum cleaner, it is characterized in that described vacuum cleaner comprises bedframe (14) and is arranged on the interior storage sand bucket (4) of described bedframe (14), cyclone dust collectors (5), filter cartridge dust remover (7), Roots vaccum pump (2), motor (1) and muffler (13), the outlet of described storage sand bucket (4) is connected by the air inlet of connecting line with cyclone dust collectors (5), the air outlet of cyclone dust collectors (5) is connected by the air inlet of connecting line with filter cartridge dust remover (7), the air outlet of filter cartridge dust remover (7) is connected by the inlet scoop of pipeline with Roots vaccum pump (2), Roots vaccum pump (2) is driven by motor (1), and the air outlet of Roots vaccum pump (2) is connected by the air inlet of connecting line with muffler (13).
2, a kind of portable vaccum cleaner according to claim 1, it is characterized in that described filter cartridge dust remover (7) is provided with air filtration pressure-regulating valve sub-assembly (15), this air filtration pressure-regulating valve sub-assembly (15) is provided with blowback magnetic valve (8) and blowback gas bag (9).
3, a kind of portable vaccum cleaner according to claim 1 and 2, it is characterized in that describedly going out the pipeline that filter cartridge dust remover advances Roots vaccum pump and being provided with a bypass, this bypass is provided with vacuum pressure control valve (10), pressure vacuum gauge (11) and Hand-operated butterfly valve (12).
4, a kind of portable vaccum cleaner according to claim 1 and 2 is characterized in that the suction port of described storage sand bucket (4) is provided with blossom type interface (3).
5, a kind of portable vaccum cleaner according to claim 3 is characterized in that the suction port of described storage sand bucket (4) is provided with blossom type interface (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200390924U CN201239100Y (en) | 2008-08-18 | 2008-08-18 | Portable vacuum cleaning machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200390924U CN201239100Y (en) | 2008-08-18 | 2008-08-18 | Portable vacuum cleaning machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201239100Y true CN201239100Y (en) | 2009-05-20 |
Family
ID=40712388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200390924U Expired - Fee Related CN201239100Y (en) | 2008-08-18 | 2008-08-18 | Portable vacuum cleaning machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201239100Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102513324A (en) * | 2011-12-22 | 2012-06-27 | 葫芦岛市滨海宇通自动化控制有限公司 | Marine paint spraying dust removal device |
-
2008
- 2008-08-18 CN CNU2008200390924U patent/CN201239100Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102513324A (en) * | 2011-12-22 | 2012-06-27 | 葫芦岛市滨海宇通自动化控制有限公司 | Marine paint spraying dust removal device |
| CN102513324B (en) * | 2011-12-22 | 2014-07-09 | 葫芦岛市滨海宇通自动化控制有限公司 | Marine paint spraying dust removal device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090520 Termination date: 20110818 |