CN214391444U - Vacuum dust removal device - Google Patents
Vacuum dust removal device Download PDFInfo
- Publication number
- CN214391444U CN214391444U CN202023298896.6U CN202023298896U CN214391444U CN 214391444 U CN214391444 U CN 214391444U CN 202023298896 U CN202023298896 U CN 202023298896U CN 214391444 U CN214391444 U CN 214391444U
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- pipe
- dust
- filter cartridge
- vacuum
- primary filter
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Abstract
The utility model discloses a vacuum dust removal device, which comprises a vacuum cleaner body, wherein the vacuum cleaner body is provided with an air inlet and an air outlet, and also comprises a detachable dust suction pipe connected with the air inlet; the middle part of the dust suction pipe is provided with a primary filter cylinder which is detachably fixed on the dust suction pipe; the utility model discloses a primary cartridge filter of addding on the dust absorption pipe, the limited tiny granule that carries in getting into the inside air of vacuum cleaner body of getting rid of, and then reduce the condition emergence that dust filter bag or filter screen blockked up, the motor burns out.
Description
Technical Field
The utility model relates to a technical field who removes dust, more specifically the utility model relates to a vacuum dust removal device.
Background
The vacuum dust collector is a suction device for sucking granular and powdery materials by means of vacuum suction, and is widely applied to the fields of production and scientific research of pharmacy, food, chemical industry, ceramics, feed, pigment, dye and agricultural products; if cement, gypsum powder, wall powder and other tiny particles are sucked carelessly, the faults of blockage of a dust filter bag or a filter screen of the dust collector, burning of a motor and the like are easily caused.
SUMMERY OF THE UTILITY MODEL
The utility model provides a solve above-mentioned technical problem and provide a vacuum dust collector.
The utility model discloses a following technical scheme realizes: a vacuum dust removal device comprises a vacuum dust collector body, a dust collection pipe and a dust collection device, wherein the vacuum dust collector body is provided with an air inlet and an air outlet, the dust collection pipe is detachably connected to the air inlet, one end, far away from the air inlet, of the dust collection pipe is provided with a dust collection head, the dust collection head is provided with an air suction port, and the air suction port is enlarged;
the middle part of the dust suction pipe is provided with a primary filter cylinder, and the primary filter cylinder is detachably fixed on the dust suction pipe.
Preferably, the air inlet is provided with a connecting pipe, and the dust suction pipe is screwed with the connecting pipe.
Preferably, the dust suction pipe is divided into two parts, namely a first pipeline communicated with the air inlet and a second pipeline connected with the dust suction head, the first pipeline and the second pipeline are respectively screwed at two ends of the primary filter cylinder, and the first pipeline is close to the second pipeline.
Preferably, the two ends of the primary filter cylinder are communicated, the two ends of the primary filter cylinder are provided with steel wire meshes, and filter cotton is filled in the primary filter cylinder.
Preferably, the primary filter cylinder is divided into two parts, which are respectively a first filter cylinder screwed on the first pipeline and a second filter cylinder screwed on the second pipeline, and the first filter cylinder and the second filter cylinder are screwed.
Preferably, the primary filter cartridge and the dust suction pipe are transparent.
Compared with the prior art, the utility model, following advantage and beneficial effect have:
the utility model discloses a primary cartridge filter of addding on the dust absorption pipe, the limited tiny granule that carries in getting into the inside air of vacuum cleaner body of getting rid of, and then reduce the condition emergence that dust filter bag or filter screen blockked up, the motor burns out.
Drawings
The accompanying drawings, which are included to provide a further understanding of the embodiments of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the principles of the invention.
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic structural diagram of the primary filter cartridge of the present invention.
Description of reference numerals:
1. vacuum cleaner body, 11, air inlet, 2, dust absorption pipe, 21, first pipeline, 22, second pipeline, 3, dust absorption head, 4, elementary cartridge filter, 41, wire net, 42, filter pulp, 43, first cartridge filter, 44, second cartridge filter.
Detailed Description
To make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the following examples and drawings, and the exemplary embodiments and descriptions thereof of the present invention are only used for explaining the present invention, and are not intended as limitations of the present invention.
As shown in fig. 1, a vacuum dust removing device comprises a vacuum cleaner body 1, wherein the vacuum cleaner body 11 is provided with an air inlet 11 and an air outlet, and further comprises a dust suction pipe 2 detachably connected to the air inlet 11, one end of the dust suction pipe 2, which is far away from the air inlet 11, is provided with a dust suction head 3, the dust suction head 3 is provided with an air suction port, and the air suction port is enlarged;
the middle part of the dust suction pipe 2 is provided with a primary filter cylinder 4, and the primary filter cylinder 4 is detachably fixed on the dust suction pipe 2;
4 both ends of primary filter cartridge link up, and both ends all have wire net 41, it has filter pulp 42 to fill in primary filter cartridge 3 is inside, when the air passes through primary filter cartridge 4, the tiny granule that carries in the air can be got rid of to the inside filter pulp 42 of primary filter cartridge 3, the wire net 41 at 4 both ends of primary filter cartridge avoids filter pulp 42 to get into inside vacuum cleaner body 1 simultaneously.
The utility model discloses a primary filter cartridge 4 that adds on dust absorption pipe 2, the limited small granule that carries in getting into the 1 inside air of vacuum cleaner body of getting rid of, and then the condition that reduces 1 inside dust filter bag of vacuum cleaner body or filter screen jam, motor burnout takes place.
As a preferable scheme of the above embodiment, the replacement of the dust suction pipe 2 is realized, the air inlet 11 is provided with a connecting pipe, and the dust suction pipe 2 is screwed with the connecting pipe.
As a preferable scheme of the above embodiment, in order to facilitate the removal and replacement of the primary filter cartridge 4, the dust suction pipe 2 is divided into two parts, namely a first pipe 21 communicated with the air inlet 11 and a second pipe 22 connected with the dust suction head 4, the first pipe 21 and the second pipe 22 are respectively screwed at two ends of the primary filter cartridge 4, and the first pipe 21 is closely attached to the second pipe 22.
As a preferable scheme of the above embodiment, the filter cotton 42 in the primary filter cartridge 4 is replaced, the primary filter cartridge 4 is divided into two parts, namely, a first filter cartridge 43 screwed to the first pipe 21 and a second filter cartridge 44 screwed to the second pipe 22, and the first filter cartridge 43 and the second filter cartridge 44 are screwed together.
As the preferred scheme of the above embodiment, in order to conveniently check the use condition of the filter cotton 42 inside the primary filter cartridge 4, and conveniently check the amount of the attachments on the inner wall of the dust suction pipe 2, the filter cotton 42 is replaced and the filter cartridge 4 is replaced by cleaning in time, and the primary filter cartridge 4 and the dust suction pipe 2 are both transparent.
The above-mentioned embodiments, further detailed description of the objects, technical solutions and advantages of the present invention, it should be understood that the above description is only the embodiments of the present invention, and is not intended to limit the scope of the present invention, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (7)
1. A vacuum dust removal device comprises a vacuum dust collector body, wherein the vacuum dust collector body is provided with an air inlet and an air outlet and is characterized by also comprising a dust suction pipe which is detachably connected with the air inlet, and one end of the dust suction pipe, which is far away from the air inlet, is provided with a dust suction head;
the middle part of the dust suction pipe is provided with a primary filter cylinder, and the primary filter cylinder is detachably fixed on the dust suction pipe.
2. A vacuum cleaning apparatus as claimed in claim 1, wherein the air inlet has a connecting pipe, and the suction pipe is screwed to the connecting pipe.
3. A vacuum cleaning apparatus as claimed in claim 1, wherein the suction pipe is divided into two parts, namely a first pipe connected to the air inlet and a second pipe connected to the suction head, the first pipe and the second pipe are respectively screwed to two ends of the primary filter cartridge, and the first pipe abuts against the second pipe.
4. A vacuum cleaner as claimed in claim 3, wherein the primary filter cartridge has two ends which are through and both ends have steel wire meshes, and the filter cotton is filled in the primary filter cartridge.
5. A vacuum cleaner as claimed in claim 4, wherein the primary filter cartridge is divided into two parts, namely a first filter cartridge screwed to the first pipe and a second filter cartridge screwed to the second pipe, and the first filter cartridge and the second filter cartridge are screwed together.
6. A vacuum cleaning apparatus as claimed in claim 5, wherein the primary filter cartridge and the suction conduit are transparent.
7. A vacuum cleaning apparatus as claimed in claim 2, wherein the cleaning head has an enlarged suction opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023298896.6U CN214391444U (en) | 2020-12-31 | 2020-12-31 | Vacuum dust removal device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023298896.6U CN214391444U (en) | 2020-12-31 | 2020-12-31 | Vacuum dust removal device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214391444U true CN214391444U (en) | 2021-10-15 |
Family
ID=78043194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023298896.6U Active CN214391444U (en) | 2020-12-31 | 2020-12-31 | Vacuum dust removal device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214391444U (en) |
-
2020
- 2020-12-31 CN CN202023298896.6U patent/CN214391444U/en active Active
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