CN203790747U - Powder recovery filter with guiding device - Google Patents
Powder recovery filter with guiding device Download PDFInfo
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- CN203790747U CN203790747U CN201320564796.4U CN201320564796U CN203790747U CN 203790747 U CN203790747 U CN 203790747U CN 201320564796 U CN201320564796 U CN 201320564796U CN 203790747 U CN203790747 U CN 203790747U
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- Prior art keywords
- guiding device
- filter
- powder recovery
- filter core
- recovery filter
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Abstract
The utility model relates to the technical field of a powder recovery filter, and particularly relates to a powder recovery filter with a guiding device. The powder recovery filter with guiding device comprises a filter element, wherein the guiding device is arranged in the filter element, a blowing channel is formed between the guiding device and the inner wall of the filter element, and the blowing channel has a tapered gradient along the central axis of the filter element. The blowing channel is formed between the guiding device and the inner wall of the filter element, so that air flow is evenly guided onto the inner wall of the whole filter element, so that powder on the outer surface of the whole filter element can be entirely blown down, thus the filter element cannot be blocked; and the powder recovery filter with the guiding device has the functions of being simple in structure and high in production efficiency and saving the cost, and the service life of the filter can be prolonged.
Description
Technical field
The utility model relates to Powder Recovery filter technology field, refers in particular to a kind of Powder Recovery filter with guiding device.
Background technology
See Fig. 4, existing Powder Recovery filter, comprises filter core 11, and filter core 11 is hollow structures, and during work, the exhaust blower that reclaims powder makes the interior formation low pressure of filter core 11, and therefore, the outer surface of filter core 11 will adhere to many powder.The pulse tube 12 coordinating with filter core 11 can be regularly to the interior air blowing of filter core 11, during air blowing, the inside of filter core 11 will produce air blast in moment, air blast rushes at the outer surface of filter core 11, thereby the powder that is attached to the outer surface of filter core 11 is blown off.
But there is larger defect in existing Powder Recovery filter, defect major embodiment in the following areas:
Filter core 11 is interior jet inhomogeneous, powder on the whole outer surface of filter core 11 all can not be blown off, the powder of filter core 11 the first half near pulse tube 12 can only be blown off, will cause like this powder soon by plugged filter, filter is not fully utilized, thereby increased cleaning work task, shortened the service life of filter.
Therefore, the defect based on above-mentioned existing Powder Recovery filter, need to improve existing Powder Recovery filter.
Utility model content
The purpose of this utility model is to provide a kind of Powder Recovery filter with guiding device for the deficiencies in the prior art, and it is existing that this Powder Recovery filter with guiding device has solved existing Powder Recovery filter: can only blow off the local of filter and cause the defect of powder fast blocking filter.
For achieving the above object, the utility model is achieved through the following technical solutions:
The Powder Recovery filter with guiding device, comprises filter core, and guiding device is installed in filter core, between guiding device and the inwall of filter core, forms insufflation channel, and this insufflation channel is descending gradual change trend along the axis of filter core.
The upper end of described guiding device is that semi-round ball, lower end are round platform.
The top of described guiding device has support, and support and filter core are fixed.
The radius of described semi-round ball is 5.5cm.
The bus of described round platform and the angle on base are 85 °.
The height of described guiding device is 0.6m.
Described support has three, is separated by respectively 120 °.
Described semi-round ball pulse tube towards the outside.
The beneficial effects of the utility model are: by the insufflation channel forming between guiding device and the inwall of filter core, air-flow is diverted to equably on the inwall of whole filter core, thereby the dust on the outer surface of whole filter core was all blown off in moment, and dust is unlikely to filter core to stop up; There is function simple in structure, production efficiency is high, cost-saving, can extend the service life of filter.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of guiding device of the present utility model;
Fig. 3 is the schematic top plan view of guiding device of the present utility model;
Fig. 4 is structure and the working effect schematic diagram of existing Powder Recovery filter;
Fig. 5 is working effect schematic diagram of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is further described.
See Fig. 1, Fig. 2, Fig. 3, Fig. 5, the Powder Recovery filter that the utlity model has guiding device comprises: filter core 11, guiding device 13 is installed in filter core 11, between the inwall of guiding device 13 and filter core 11, form insufflation channel, this insufflation channel is descending gradual change trend along the axis of filter core 11, and outside pulse tube 12 is by insufflation channel, air-flow to be guided into the inwall of filter core 11.
The upper end of described guiding device 13 is that semi-round ball 15, lower end are round platform 14, described semi-round ball 15 pulse tube 12 towards the outside.
The utility model is different according to the requirement of using, concrete size is different, and wherein, the size that the utility model is used in spraying field is: the radius of described semi-round ball 15 is 5.5cm, the described bus of round platform 14 and the angle on base are 85 °, and filter core 11 internal surface bodies amass as 0.035m
3, the height of guiding device 13 is 0.6m, the volume of guiding device 13 is 0.01m
3.
In order to facilitate the installation of guiding device 13 to fix, the top of described guiding device 13 has support 16, and support 16 is fixing with filter core 11, and as shown in Figure 3, described support 16 has three, is separated by respectively 120 °.
See Fig. 5, during the utility model work, pulse tube 12 air blowing regularly, by insufflation channel, air-flow is guided into the inwall of filter core 11, air-flow runs into guiding device 13, air-flow is diverted on the inwall of whole filter core 11 uniformly, thereby the dust on the outer surface of whole filter core 11 was all blown off in moment, and dust is unlikely to filter core 11 to stop up.
Guiding device of the present utility model is installed in filter core 11, reduced the internal volume of filter core 11, make the inwall of air-flow quick washing filter core 11, the powder fast-falling that the whole outer surface of filter core 11 hangs is in collection powder box, reduce windage pressure simultaneously, reduced the load of filter core 11, improved the operating efficiency of Powder Recovery, increased the service life.
Advantage of the present utility model is mainly reflected in the following aspects:
1. the powder on the outer surface of filter core is all blown off;
2. strengthen the organic efficiency of powder;
3. improve the utilization rate of filter core, extend its service life;
4. simple in structure, easy for installation, thus meet job requirement;
5. reduce cost, when meeting functional requirement, really realized economic and practical, energy-conserving and environment-protective.
Certainly, the embodiment of the above, it is preferred embodiments of the present utility model, and unrestricted the utility model practical range, the equivalence of doing according to structure, feature and principle described in the utility model claim therefore all changes or modifies, and all should be included in the utility model claim.
Claims (8)
1. the Powder Recovery filter with guiding device, comprises filter core, it is characterized in that: guiding device is installed in filter core, between guiding device and the inwall of filter core, forms insufflation channel, this insufflation channel is descending gradual change trend along the axis of filter core.
2. the Powder Recovery filter with guiding device according to claim 1, is characterized in that: the upper end of described guiding device is that semi-round ball, lower end are round platform.
3. the Powder Recovery filter with guiding device according to claim 1, is characterized in that: the top of described guiding device has support, and support and filter core are fixed.
4. the Powder Recovery filter with guiding device according to claim 2, is characterized in that: the radius of described semi-round ball is 5.5cm.
5. the Powder Recovery filter with guiding device according to claim 2, is characterized in that: the bus of described round platform and the angle on base are 85 °.
6. the Powder Recovery filter with guiding device according to claim 2, is characterized in that: the height of described guiding device is 0.6m.
7. the Powder Recovery filter with guiding device according to claim 3, is characterized in that: described support has three, is separated by respectively 120 °.
8. the Powder Recovery filter with guiding device according to claim 2, is characterized in that: described semi-round ball pulse tube towards the outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320564796.4U CN203790747U (en) | 2013-09-11 | 2013-09-11 | Powder recovery filter with guiding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320564796.4U CN203790747U (en) | 2013-09-11 | 2013-09-11 | Powder recovery filter with guiding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203790747U true CN203790747U (en) | 2014-08-27 |
Family
ID=51373022
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320564796.4U Expired - Fee Related CN203790747U (en) | 2013-09-11 | 2013-09-11 | Powder recovery filter with guiding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203790747U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107970707A (en) * | 2017-10-26 | 2018-05-01 | 湖州兴远涂装设备有限公司 | A kind of pulse cleaner for being used for integrated lifting |
| CN108602003A (en) * | 2015-12-11 | 2018-09-28 | Ufi过滤器股份公司 | Air filter cartridge with internal structure |
| CN108837625A (en) * | 2018-06-28 | 2018-11-20 | 浙江惠尔涂装环保设备有限公司 | A kind of filter core and its application method of powder coating production line recovery filter |
| CN111839349A (en) * | 2019-04-25 | 2020-10-30 | 斯普林特斯有限公司 | Filter element |
| CN114887410A (en) * | 2022-04-27 | 2022-08-12 | 东风汽车有限公司东风日产乘用车公司 | Filter and dust capture system |
-
2013
- 2013-09-11 CN CN201320564796.4U patent/CN203790747U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108602003A (en) * | 2015-12-11 | 2018-09-28 | Ufi过滤器股份公司 | Air filter cartridge with internal structure |
| CN108602003B (en) * | 2015-12-11 | 2021-08-06 | Ufi过滤器股份公司 | Air filter cartridge with internal structure |
| CN107970707A (en) * | 2017-10-26 | 2018-05-01 | 湖州兴远涂装设备有限公司 | A kind of pulse cleaner for being used for integrated lifting |
| CN108837625A (en) * | 2018-06-28 | 2018-11-20 | 浙江惠尔涂装环保设备有限公司 | A kind of filter core and its application method of powder coating production line recovery filter |
| CN108837625B (en) * | 2018-06-28 | 2021-03-02 | 浙江惠尔涂装环保设备有限公司 | Filter element of recovery filter of powder spraying production line and use method thereof |
| CN111839349A (en) * | 2019-04-25 | 2020-10-30 | 斯普林特斯有限公司 | Filter element |
| US11998869B2 (en) | 2019-04-25 | 2024-06-04 | Sprintus Gmbh | Filter element |
| CN114887410A (en) * | 2022-04-27 | 2022-08-12 | 东风汽车有限公司东风日产乘用车公司 | Filter and dust capture system |
| CN114887410B (en) * | 2022-04-27 | 2024-03-15 | 东风汽车有限公司东风日产乘用车公司 | Filter and dust capturing system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Powder recovery filter with guiding device Effective date of registration: 20150226 Granted publication date: 20140827 Pledgee: CITIC Bank, Limited by Share Ltd, Dongguan branch Pledgor: Dongguan Fengyu Motor Co., Ltd. Registration number: 2015990000159 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140827 Termination date: 20160911 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |