CN201870564U - Simple dust collection device - Google Patents
Simple dust collection device Download PDFInfo
- Publication number
- CN201870564U CN201870564U CN2010205975397U CN201020597539U CN201870564U CN 201870564 U CN201870564 U CN 201870564U CN 2010205975397 U CN2010205975397 U CN 2010205975397U CN 201020597539 U CN201020597539 U CN 201020597539U CN 201870564 U CN201870564 U CN 201870564U
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- Prior art keywords
- pipe
- sweep
- dust
- blower fan
- screen pack
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Abstract
The utility model relates to a simple dust collection device. The device at least comprises a fan, a filter bag and a dust collection pipe. The dust collection pipe is connected with the fan. The filter bag is arranged at an exhaust outlet at the rear end of the fan. The fan drives the dust collection pipe to collect dust and the filter bag is used for carrying out filtering so as to achieve the effect of collecting the dust.
Description
Technical field
The utility model relates to the dust exhaust apparatus in the mechanical processing process, a kind of easy dust exhaust apparatus of saying so exactly.
Background technology
The PCB(printed wiring board) in mechanical processing process, all can produce the broken and dust of big template, mill the moulding flow process as boring and gong.Be from working environment need or external environment condition pollute control and all must carry out collection and treatment the dust that is produced.
In the existing processing technology, be provided with dust collecting system, dust collecting system comprises overall air exhaust passage, blower fan and an a plurality of sweep-up pipe, the corresponding workbench of each sweep-up pipe, each axle of corresponding every machine all has a sweep-up pipe during as PCB gong plate, sweep-up pipe is connected with whole dust collecting system, is that many vacuum cleaners are worked together in the terminal of dust collecting system.
Though this mode can be carried out dust suction effectively, dust collecting system needs particular device and device, and need install specially according to the work-yard, has improved production cost greatly, and is uneconomical.
Summary of the invention
Based on this, the utility model has designed a kind of easy dust exhaust apparatus, and this dust exhaust apparatus is simple in structure, effect is obvious, can remove the dust that is produced in the pcb board process effectively.
Another purpose of the present utility model is to provide a kind of simple and easy dust exhaust apparatus, and this device is manufactured conveniently, and is with low cost, can reduce the processing cost of pcb board significantly.
For achieving the above object, the utility model is achieved in that
A kind of simple and easy dust exhaust apparatus is characterized in that this device includes blower fan, filter bag, sweep-up pipe at least, and sweep-up pipe connects blower fan, and filter bag then is installed on the exhaust outlet of blower fan rear end.Blower fan drives sweep-up pipe and draws dust, and filters by filter bag, thereby reaches the effect of dust suction.
Described simple and easy dust exhaust apparatus, it also includes primary filter, and primary filter is arranged between sweep-up pipe and the blower fan, is connected with blower fan by exhaust duct, and sweep-up pipe is connected in the front end of primary filter.
Described primary filter, its top has screen pack, and the bottom is a dust storage chamber, and sweep-up pipe is connected on the dust storage chamber, and pipeline then is positioned at screen pack top, carries out primary filter by screen pack.
Described screen pack supports by support, and support is positioned at the middle part of primary filter, and the top of support is provided with screen pack.
Above-mentioned support is frame-shaped structure, is convenient to dust and filters by screen pack.
Shown in sweep-up pipe and exhaust duct adopt flexible pipe to manufacture, be convenient to the application and the setting of this device.
This dust exhaust apparatus of the utility model is simple in structure, effect is obvious, can remove the dust that is produced in the pcb board process effectively.
This device can be gathered materials on the spot and be manufactured, and manufactures conveniently, and is with low cost, can reduce the processing cost of pcb board significantly.
Description of drawings
The structural representation that Fig. 1 implements for the utility model.
The specific embodiment
Shown in Figure 1, enforcement of the present utility model comprises sweep-up pipe 1, primary filter 2, screen pack 3, exhaust duct 4, blower fan 5 and filter bag 6.
Wherein, blower fan 5 adopts high pressure positive blower, and primary filter 2 adopts the waste oil bucket to manufacture, and sweep-up pipe 1 and exhaust duct 4 adopt flexible pipe to manufacture.
Have a support 21 in the primary filter 2, support 21 is divided into two parts with primary filter, and top is provided with screen pack 3, and the lower part then is a dust storage chamber 22, and sweep-up pipe 1 connects the front end of dust storage chamber 22.
Air behind screen pack 3 primary filters enters into blower fan 5 through the exhaust duct 4 on screen pack top, and the exhaust outlet by blower fan 5 is discharged in the filter bag 6 again, carries out secondary filter by filter bag 6, thereby makes air reach discharge standard.
This dust catcher operation principle is by high pressure positive blower 5 waste oil bucket 2 inner airs of sealing to be drawn out of, and waste oil bucket inside and outside has produced pressure differential like this, just so-called negative pressure, and negative pressure is high more, and suction is strong more.The dust that production and processing produces through sweep-up pipe 1 be introduced into waste oil bucket 2 after filtration cloth bag 3 make primary filter, the air that carries fine dust is got rid of through the secondary blower fan exhaust outlet of high pressure positive blower 5 from flexible pipe 4 again, the exhaust outlet place is connected with filter bag 6, air is discharged fine dusts and is then stayed in the bag from the yarn eye of filtering bag, filter efficiency can reach more than 96% basically.Filter bag 6 can reuse by modes such as washings.
The utility model can be gathered materials on the spot by the operation principle of vacuum cleaner in concrete the application, is assembled into a simple and easy dust catcher with simple and practical material, but the suitable a kind of device of functional effect.Specifically realize by the following method:
5 one of A, 3.7KW high pressure positive blowers;
One of B, irony waste oil bucket be as primary filter 2, the high 90cm of waste oil bucket, diameter 60cm, and ladle body and bung are fixed through screw with the aluminum metal o-ring, and screw can be used the spanner dismounting;
C, form a circular support 21 at 8 reinforcing bars of peripheral solder of circular bung direction face in the bucket, circular support 21 external diameters are than the little 8-10mm of oil drum internal diameter, high 30cm;
D, make the weaving cloth of the polypropylene material that filter bag uses, weaving cloth covers on the circular support 21 of bung the inside and relative fixed, forms a screen pack 3;
The some rice of the hose of D, diameter 8cm, concrete length are looked the scene apart from fixed, and a part of flexible pipe is as sweep-up pipe 1, and another part flexible pipe is connected between waste oil bucket and the high pressure positive blower, as exhaust duct 4;
E, be made into the exhaust outlet that a filter bag 6 connects machine in the high pressure with the imitative cloth of the nothing of polypropylene material.
Like this, adopt the filter bag of high pressure positive blower, waste oil bucket and the processing of weaving cloth to be made into a dust exhaust apparatus.Contain plate air broken and dust and under the negative pressure of high pressure positive blower manufacturing, enter the waste oil bucket and make one-level and filter, enter high pressure positive blower successively and enter filter bag by exhaust outlet and make secondary filter.The effective broken and dust of plate produced of process circuit plate mechanical processing process, satisfactory for result, cost is low, and is easy to operate.
The above person only is the embodiment that enumerates of the utility model, when the scope that can not limit the utility model enforcement with this.Promptly the equalization of being done according to the utility model claim generally changes and modifies, and all should still belong in the scope that the utility model patent contains.
Claims (6)
1. a simple and easy dust exhaust apparatus is characterized in that this device includes blower fan, filter bag, sweep-up pipe at least, and sweep-up pipe connects blower fan, and filter bag then is installed on the exhaust outlet of blower fan rear end.
2. simple and easy dust exhaust apparatus as claimed in claim 1 is characterized in that this is manufactured to include primary filter that primary filter is arranged between sweep-up pipe and the blower fan, is connected with blower fan by exhaust duct, and sweep-up pipe is connected in the front end of primary filter.
3. simple and easy dust exhaust apparatus as claimed in claim 2 is characterized in that described primary filter, and its top has screen pack, and the bottom is a dust storage chamber, and sweep-up pipe is connected on the dust storage chamber, and pipeline then is positioned at screen pack top.
4. simple and easy dust exhaust apparatus as claimed in claim 3 is characterized in that described screen pack, supports by support, and support is positioned at the middle part of primary filter, and the top of support is provided with screen pack.
5. simple and easy dust exhaust apparatus as claimed in claim 4 is characterized in that above-mentioned support, is frame-shaped structure, is convenient to dust and filters by screen pack.
6. simple and easy dust exhaust apparatus as claimed in claim 2, sweep-up pipe and exhaust duct shown in it is characterized in that adopt flexible pipe to manufacture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205975397U CN201870564U (en) | 2010-11-09 | 2010-11-09 | Simple dust collection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205975397U CN201870564U (en) | 2010-11-09 | 2010-11-09 | Simple dust collection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201870564U true CN201870564U (en) | 2011-06-22 |
Family
ID=44158502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205975397U Expired - Fee Related CN201870564U (en) | 2010-11-09 | 2010-11-09 | Simple dust collection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201870564U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108378768A (en) * | 2018-05-03 | 2018-08-10 | 佛山市三水万瑞达环保科技有限公司 | A kind of screen window dust-extraction unit |
| CN109107994A (en) * | 2018-08-03 | 2019-01-01 | 芜湖市金马电子信息有限责任公司 | A kind of instrument and meter dust exhaust apparatus |
-
2010
- 2010-11-09 CN CN2010205975397U patent/CN201870564U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108378768A (en) * | 2018-05-03 | 2018-08-10 | 佛山市三水万瑞达环保科技有限公司 | A kind of screen window dust-extraction unit |
| CN109107994A (en) * | 2018-08-03 | 2019-01-01 | 芜湖市金马电子信息有限责任公司 | A kind of instrument and meter dust exhaust apparatus |
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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: 20110622 Termination date: 20131109 |