CN203214281U - Modified vacuum material pumping and filtering device - Google Patents
Modified vacuum material pumping and filtering device Download PDFInfo
- Publication number
- CN203214281U CN203214281U CN 201320208198 CN201320208198U CN203214281U CN 203214281 U CN203214281 U CN 203214281U CN 201320208198 CN201320208198 CN 201320208198 CN 201320208198 U CN201320208198 U CN 201320208198U CN 203214281 U CN203214281 U CN 203214281U
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- China
- Prior art keywords
- filter
- vacuum pump
- vacuum
- improved
- cloth bag
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- 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 - Lifetime
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Abstract
The utility model discloses a modified vacuum material pumping and filtering device which comprises a vacuum pump. The vacuum pump is connected with a first filter through a feeding pipeline. The device is characterized in that a second filter is arranged on the feeding pipeline and located between the first filter and the vacuum pump. With the adoption of the technical scheme, compared with the prior art, the two stage filters are prearranged for filtration, a cloth bag is cleaned periodically, the dust isolation effect is good, the cleanliness of the air inside the vacuum pump is improved, the stuck period of the vacuum pump is prolonged to about two months, and the operation stability of the device is improved greatly.
Description
Technical field
The utility model relates to filtrating equipment, specifically, relates to a kind of vacuum and takes out the material filtrating equipment.
Background technique
The blanking of sheet production line extruder adopts vacuum to take out material, vacuumizes by vacuum pump, makes to form certain degree of vacuum in the hopper, and this vacuum hopper is extracted into the pellet of exsiccator in the vacuum hopper.The valve of stuff level switch control vacuum pipe, throttle down when material level reaches high charge level stops to take out material.Because be mixed with a lot of dust in the raw material, dust is extracted in the vacuum pump by vacuum pipe.In order to isolate dust, fore filter is installed before vacuum pump, filter adopts the cloth bag filtration, but still has dust to see through cloth bag to cause vacuum pump stuck.In the maintenance record of vacuum pump, because dust causes stuck rate of fault the highest, to change twice sometimes even in one day, and change as long as fall the dust that solidifies on the vacuum pump fan blade a little clearly at every turn, just can resume operation.
Summary of the invention
The technical problems to be solved in the utility model is to overcome above-mentioned defective, provides a kind of improved vacuum of good filtration effect to take out the material filtrating equipment.
For addressing the above problem, the technological scheme that the utility model adopts is:
Improved vacuum is taken out the material filtrating equipment, comprises vacuum pump, and vacuum pump is connected with first filter by feed pipe, it is characterized in that: described feed pipe is provided with second filter, and described second filter bits is between first filter and vacuum pump.
As a kind of improvement:
Be provided with seven cloth bag filter cores in described second filter.
Described first filter is provided with seven cloth bag filter cores.
As further improvement:
Described vacuum pump is roots blower, and vacuum pump is provided with baffler.
Owing to adopted technique scheme, compared with prior art, the utility model filters through preposition secondary filter, and periodic cleaning cloth bag, the dust isolation effect is good, improve the air cleanliness in the vacuum pump, made about cycle stretch-out to two that vacuum pump is stuck month, improved operation stability of equipment greatly.
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.
Description of drawings
Accompanying drawing is the structural representation that the improved vacuum of the utility model is taken out a kind of embodiment of material filtrating equipment.
Among the figure: the 1-vacuum pump; The 2-baffler; The 3-feed pipe; 4-first filter; 5-cloth bag filter core; 6-second filter.
Embodiment
Embodiment: as shown in the figure, improved vacuum is taken out the material filtrating equipment, comprises vacuum pump 1, and vacuum pump 1 is connected with first filter 4 by feed pipe 3, described feed pipe 3 is provided with second filter 6, and described second filter 6 is between first filter 4 and vacuum pump 1.Described stating in first filter 4 and second filter 6 is respectively equipped with seven cloth bag filter cores 5.
Described vacuum pump 1 is roots blower, and vacuum pump 1 is provided with baffler 2.
Second filter 6 of new clothes adopts with first filter 4 structure equally, be connected in series on the feed pipe 3, the suction port of second filter 6 is received on the air outlet of first filter 4 by plastic flexible pipe, receive on the suction port of roots blower the air outlet of second filter 6, and the suction port end of first filter 4 is motionless.
Claims (4)
1. improved vacuum is taken out the material filtrating equipment, comprise vacuum pump (1), vacuum pump (1) is connected with first filter (4) by feed pipe (3), it is characterized in that: described feed pipe (3) is provided with second filter (6), and described second filter (6) is positioned between first filter (4) and the vacuum pump (1).
2. improved vacuum according to claim 1 is taken out the material filtrating equipment, it is characterized in that: be provided with seven cloth bag filter cores (5) in described second filter (6).
3. improved vacuum according to claim 1 and 2 is taken out the material filtrating equipment, it is characterized in that: described first filter (4) is provided with seven cloth bag filter cores (5).
4. improved vacuum according to claim 1 and 2 is taken out the material filtrating equipment, it is characterized in that: described vacuum pump (1) is roots blower, and vacuum pump (1) is provided with baffler (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320208198 CN203214281U (en) | 2013-04-23 | 2013-04-23 | Modified vacuum material pumping and filtering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320208198 CN203214281U (en) | 2013-04-23 | 2013-04-23 | Modified vacuum material pumping and filtering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203214281U true CN203214281U (en) | 2013-09-25 |
Family
ID=49203825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320208198 Expired - Lifetime CN203214281U (en) | 2013-04-23 | 2013-04-23 | Modified vacuum material pumping and filtering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203214281U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104043297A (en) * | 2014-06-13 | 2014-09-17 | 信义汽车部件（芜湖）有限公司 | Glass edge grinding machine |
-
2013
- 2013-04-23 CN CN 201320208198 patent/CN203214281U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104043297A (en) * | 2014-06-13 | 2014-09-17 | 信义汽车部件（芜湖）有限公司 | Glass edge grinding machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130925 |
|
| CX01 | Expiry of patent term |