CN216807409U - Blanking dust collecting device - Google Patents
Blanking dust collecting device Download PDFInfo
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- CN216807409U CN216807409U CN202220300337.4U CN202220300337U CN216807409U CN 216807409 U CN216807409 U CN 216807409U CN 202220300337 U CN202220300337 U CN 202220300337U CN 216807409 U CN216807409 U CN 216807409U
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- connecting pipe
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- wall
- protective shell
- collecting device
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Abstract
The utility model belongs to dust collection for blanking, in particular to a dust collection device for blanking, which comprises a feed hopper, wherein the upper surface of the feed hopper is detachably connected with the lower surface of a protective shell, the upper surface of the protective shell is provided with a placing cavity, external air is extracted by a fan, the extracted air is discharged into a connecting pipe a through an exhaust end, air is sprayed into the feed hopper through a spray head a to form a dustproof air ring, so that smoke can be prevented from overflowing through the upper part of the feed hopper, a vacuum negative pressure pump extracts smoke flying in the protective shell through a connecting pipe b and a plurality of spray heads b, the extracted smoke is discharged into a filter element in a filter box of an exhaust pipe, and the air containing smoke is filtered by the filter element, so that the problems that a large amount of dust generated during blanking of the existing device is scattered into the air to influence the air quality of a workshop and the health of workers are solved, the device has simple structure and convenient installation, is practical and durable.
Description
Technical Field
The utility model belongs to blanking dust collection, and particularly relates to a blanking dust collection device.
Background
When the unloading, the material often can produce a large amount of dusts, and current unloading equipment is difficult to clear up these dusts, and then leads to a large amount of dusts that unloading equipment produced when the unloading to spread in the air, influences workshop air quality and workman's healthy.
SUMMERY OF THE UTILITY MODEL
To solve the problems set forth in the background art described above. The utility model provides a blanking dust collecting device.
In order to achieve the purpose, the utility model provides the following technical scheme: unloading dust arrester installation, including the feeder hopper, the upper surface of feeder hopper can be dismantled with the lower surface of protecting crust and be connected, the upper surface of protecting crust has been seted up and has been placed the chamber, the left and right sides face of protecting crust is equipped with dustproof subassembly respectively and takes out the dirt subassembly, dustproof subassembly is located takes out dirt subassembly top.
Preferably, the dustproof assembly comprises a fan arranged on the right side face of the protective shell, the exhaust end of the fan is communicated with one end of a connecting pipe a, the connecting pipe a is arranged on the upper side of the back face of the inner wall of the cavity, the connecting pipe a is annular, the outer surface of the connecting pipe a is communicated with one end of a plurality of spray heads a respectively, and the other end of each spray head a penetrates through the back face of the inner wall of the cavity and extends to the inside of the protective shell.
Preferably, the inclination angle of the spray head a is fifteen degrees, and a plurality of spray heads a are parallel to each other and surround to form a circular wind resistance ring.
Preferably, take out the dirt subassembly including installing the vacuum negative pressure pump at the protecting crust left surface, the end of bleeding of vacuum negative pressure pump is linked together with the one end of connecting pipe b, connecting pipe b installs the downside at placing the intracavity wall back, connecting pipe b's shape is the annular, connecting pipe b's surface is linked together with shower nozzle b's one end, connecting pipe b's the other end passes the back of placing the intracavity wall and extends to inside the protecting crust, the exhaust end of vacuum negative pressure pump is linked together through the left surface of blast pipe with the filter core, the upper surface and the lower surface of filter core can be dismantled with the upper surface and the lower surface of rose box inner wall respectively and be connected.
Preferably, the material of filter core is air strainer, the venthole has been seted up to the lower surface of rose box inner wall.
Preferably, the inner wall of the protective shell is movably clamped with the outer surface of the filter screen.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, external air is extracted by the fan, the extracted air is discharged into the connecting pipe a through the exhaust end, the air is sprayed into the feed hopper through the spray head a to form the dustproof air ring, so that smoke can be prevented from overflowing above the feed hopper, the vacuum negative pressure pump extracts smoke flying inside the protective shell through the connecting pipe b and the spray heads b, the extracted smoke is discharged into the filter element in the filter box through the exhaust pipe, and the air containing smoke dust is filtered through the filter element, so that the problem that the air quality of a workshop and the body health of workers are influenced due to the fact that a large amount of dust generated in the process of blanking of the conventional device is scattered into the air is solved.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic cross-sectional view of the front view of the present invention;
FIG. 3 is an enlarged view of the structure at A in the present invention;
FIG. 4 is a schematic perspective view of a filter element according to the present invention;
FIG. 5 is a front view of the present invention;
in the figure: 1. a feed hopper; 2. a protective shell; 3. a filter screen;
the dustproof assembly: 41. a fan; 42. a connecting pipe a; 43. a spray head a;
the dust extraction component: 51. a vacuum negative pressure pump; 52. an exhaust pipe; 53. a filter element; 54. a connecting pipe b; 55. a spray head b; 56. a filter box;
6. a placement chamber; 7. and an air outlet.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Examples
Referring to fig. 1-5, the present invention provides the following technical solutions: unloading dust arrester installation, including feeder hopper 1, the upper surface of feeder hopper 1 can be dismantled with the lower surface of protecting crust 2 and be connected, the upper surface of protecting crust 2 has been seted up and has been placed chamber 6, the left and right sides face of protecting crust 2 is equipped with dustproof subassembly respectively and takes out the dirt subassembly, dustproof subassembly is located takes out dirt subassembly top.
Specifically, the dustproof assembly comprises a fan 41 arranged on the right side surface of the protective shell 2, the exhaust end of the fan 41 is communicated with one end of a connecting pipe a42, the connecting pipe a42 is arranged on the upper side of the back surface of the inner wall of the placing cavity 6, the connecting pipe a42 is annular, the outer surface of the connecting pipe a42 is respectively communicated with one end of each of a plurality of spray heads a43, and the other end of each spray head a43 penetrates through the back surface of the inner wall of the placing cavity 6 and extends into the protective shell 2;
the fan 41 is started by an external power supply, the fan 41 extracts external air through the air extraction end, the extracted air is discharged into the connecting pipe a42 through the air discharge end, and the air is sprayed into the feed hopper 1 through the spray head a43 connected with the outer surface of the connecting pipe a42 to form a dustproof air ring.
Specifically, the inclination angle of the spray head a43 is set to be fifteen degrees, and a plurality of spray heads a43 are mutually parallel and surround to form a circular wind resistance ring;
the nozzle a43 is inclined at fifteen degrees to prevent the nozzle a43 from injecting air into the feed hopper 1, and the nozzles a43 are parallel to each other and form a circular wind resistance ring to prevent the smoke from overflowing from the upper part of the feed hopper 1.
Specifically, the dust pumping assembly comprises a vacuum negative pressure pump 51 arranged on the left side surface of the protective shell 2, the air pumping end of the vacuum negative pressure pump 51 is communicated with one end of a connecting pipe b54, the connecting pipe b54 is arranged on the lower side of the back surface of the inner wall of the placing cavity 6, the connecting pipe b54 is annular, the outer surface of the connecting pipe b54 is communicated with one end of a spray head b55, the other end of the connecting pipe b54 penetrates through the back surface of the inner wall of the placing cavity 6 and extends into the protective shell 2, the exhaust end of the vacuum negative pressure pump 51 is communicated with the left side surface of the filter element 53 through an exhaust pipe 52, and the upper surface and the lower surface of the filter element 53 are detachably connected with the upper surface and the lower surface of the inner wall of the filter box 56 respectively;
the vacuum negative pressure pump 51 is started through an external power supply, the vacuum negative pressure pump 51 extracts the flying smoke in the protective shell 2 through a connecting pipe b54 and a plurality of spray heads b55, the extracted smoke is discharged into a filter element 53 in the filter box 56 through the exhaust pipe 52, and the smoke-containing air is filtered through the filter element 53.
Specifically, the filter element 53 is made of an air filter screen, and the lower surface of the inner wall of the filter box 56 is provided with an air outlet 7;
the filter element 53 made of the air filter screen can filter the smoke dust contained in the smoke dust-containing gas, and the filtered air is discharged out of the filter box 56 through the air outlet 7.
Specifically, the inner wall of the protective shell 2 is movably clamped with the outer surface of the filter screen 3;
The working principle and the using process of the utility model are as follows:
the utility model, when in use;
the fan 41 extracts external air through an air extraction end, the extracted air is discharged into the connecting pipe a42 through an exhaust end, the air is sprayed out from the spray head a43 connected with the outer surface of the connecting pipe a42 into the feed hopper 1 to form a dustproof air ring, so that the overflow of smoke above the feed hopper 1 can be avoided, the vacuum negative pressure pump 51 extracts the smoke flying inside the protective shell 2 through the connecting pipe b54 and the spray heads b55, the extracted smoke is discharged into the filter element 53 in the filter box 56 through the exhaust pipe 52, and the smoke-containing air is filtered through the filter element 53.
It is well within the skill of those in the art to implement and protect the present invention without undue experimentation and without undue experimentation that the present invention is directed to software and process improvements.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. Unloading dust arrester installation, including feeder hopper (1), its characterized in that: the upper surface of feeder hopper (1) can be dismantled with the lower surface of protecting crust (2) and be connected, the upper surface of protecting crust (2) has been seted up and has been placed chamber (6), the left and right sides face of protecting crust (2) is equipped with dustproof subassembly respectively and takes out the dirt subassembly, dustproof subassembly is located takes out dirt subassembly top.
2. The blanking dust collecting device according to claim 1, characterized in that: dustproof subassembly is including installing fan (41) at protecting crust (2) right flank, the exhaust end of fan (41) is linked together with the one end of connecting pipe a (42), connecting pipe a (42) are installed and are being placed the upside at the chamber (6) inner wall back, the shape of connecting pipe a (42) is the annular, the surface of connecting pipe a (42) is linked together with the one end of a plurality of shower nozzles a (43) respectively, the other end of shower nozzle a (43) passes the back of placing chamber (6) inner wall and extends to inside protecting crust (2).
3. The blanking dust collecting device according to claim 2, characterized in that: the inclination angle of the spray heads a (43) is fifteen degrees, and a plurality of spray heads a (43) are mutually parallel and surround to form a circular wind resistance ring.
4. The blanking dust collecting device according to claim 1, characterized in that: the dust pumping assembly comprises a vacuum negative pressure pump (51) installed on the left side surface of a protective shell (2), the air pumping end of the vacuum negative pressure pump (51) is communicated with one end of a connecting pipe b (54), the connecting pipe b (54) is installed on the lower side of the back surface of the inner wall of a placing cavity (6), the shape of the connecting pipe b (54) is annular, the outer surface of the connecting pipe b (54) is communicated with one end of a spray head b (55), the other end of the connecting pipe b (54) penetrates through the back surface of the inner wall of the placing cavity (6) and extends to the inside of the protective shell (2), the exhaust end of the vacuum negative pressure pump (51) is communicated with the left side surface of a filter element (53) through an exhaust pipe (52), and the upper surface and the lower surface of the filter element (53) are detachably connected with the upper surface and the lower surface of the inner wall of a filter box (56) respectively.
5. The blanking dust collecting device according to claim 4, characterized in that: the material of filter core (53) is air strainer, venthole (7) have been seted up to the lower surface of rose box (56) inner wall.
6. The blanking dust collecting device according to claim 1, characterized in that: the inner wall of the protective shell (2) is movably clamped with the outer surface of the filter screen (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220300337.4U CN216807409U (en) | 2022-02-15 | 2022-02-15 | Blanking dust collecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220300337.4U CN216807409U (en) | 2022-02-15 | 2022-02-15 | Blanking dust collecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216807409U true CN216807409U (en) | 2022-06-24 |
Family
ID=82041931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220300337.4U Active CN216807409U (en) | 2022-02-15 | 2022-02-15 | Blanking dust collecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216807409U (en) |
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2022
- 2022-02-15 CN CN202220300337.4U patent/CN216807409U/en active Active
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