CN211158916U - Useless copper aluminium dust collector - Google Patents
Useless copper aluminium dust collector Download PDFInfo
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- CN211158916U CN211158916U CN201921846682.2U CN201921846682U CN211158916U CN 211158916 U CN211158916 U CN 211158916U CN 201921846682 U CN201921846682 U CN 201921846682U CN 211158916 U CN211158916 U CN 211158916U
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- dust removal
- bearing box
- fan
- settling
- heavy material
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Abstract
The utility model discloses a copper scrap aluminium dust collector, construct and subside dust removal mechanism including whirlwind dust removal mechanism, whirlwind dust removal mechanism links to each other with subsiding the dust removal mechanism rigid coupling, whirlwind dust removal mechanism includes whirlwind dust removal bearing box, heavy material and keeps in chamber one, exhaust fan one, inlet pipe and blast pipe one, heavy material keeps in chamber one rigid coupling and locates whirlwind dust removal bearing box lower extreme, whirlwind dust removal mechanism lateral wall upper end is located to the inlet pipe, whirlwind dust removal bearing box upper wall is located to blast pipe one, subside dust removal mechanism including subsiding dust removal bearing box, heavy material keep in chamber two and blast pipe two, heavy material keeps in chamber two rigid couplings and locates and subsides dust removal bearing box lower extreme, blast pipe two are located and are subsided dust removal bearing box upper wall. The utility model belongs to the technical field of the material is selected separately, specifically provide a whirlwind removes dust and subsides dust removal and combine together, evaporate steam, prevent that the refluence, easily realize, long service life, the high useless copper aluminium dust collector of rate of utilization.
Description
Technical Field
The utility model belongs to the technical field of the material is selected separately, specifically indicate a useless copper aluminium dust collector.
Background
The waste gas produced by metal processing in industrial production often contains a large amount of metal particles, such as copper scraps, aluminum scraps and the like, and the common powder and particle separation methods comprise a mechanical sieve separation method, a hydraulic separation method, an air separation method and the like, wherein the air separation method is to send powder and particle materials to be separated into a separation device by feeding air, and the powder and particle materials are separated by utilizing the gravity and the inertia force of the materials and the characteristic that particles with different particle sizes have different air conveying speeds. The cyclone dust removal device in the prior art often causes that powder flows backwards into a fan due to the fact that the air pressure in the wind power separation device is large, so that the work efficiency is seriously reduced and the fan is damaged, inestimable loss is brought to enterprises, meanwhile, due to the production and processing reasons, mixed waste gas discharged into the cyclone dust removal device carries a large amount of water vapor, and metal scraps, soil and dust are bonded into a whole due to moisture, so that difficulty is brought to separation and dust removal work.
SUMMERY OF THE UTILITY MODEL
For solving the above-mentioned current difficult problem, the utility model provides a whirlwind removes dust and subsides dust removal and combine together, evaporate steam, prevent that the refluence, easily realize, long service life, the high useless copper aluminium dust collector of rate of utilization.
The utility model adopts the technical scheme as follows: a waste copper and aluminum scrap dust removal device comprises a cyclone dust removal mechanism and a sedimentation dust removal mechanism, wherein the cyclone dust removal mechanism is fixedly connected with the sedimentation dust removal mechanism, the cyclone dust removal mechanism comprises a cyclone dust removal bearing box, a first heavy material temporary storage cavity, a first exhaust fan, a first inlet pipe and a first exhaust pipe, the cyclone dust removal bearing box is cylindrically arranged, the first heavy material temporary storage cavity is an inverted conical hollow cavity and fixedly connected with the lower end of the cyclone dust removal bearing box, the inlet pipe is arranged at the upper end of the side wall of the cyclone dust removal mechanism, the first exhaust pipe is arranged on the upper wall of the cyclone dust removal bearing box, the cyclone dust removal bearing box comprises a cyclone dust removal outer shell, a rotary dust removal fan, a rotary shaft and a dehumidifying rotary blade, the rotary dust removal fan, the rotary shaft and the dehumidifying rotary blade are arranged in the cyclone dust removal outer shell, and the, the rotating shaft is fixedly connected to the inner wall of the cyclone dust removal outer shell and is connected with an output shaft of the rotary dust removal fan, the dehumidifying rotating blade is fixedly connected to the rotating shaft, the first heavy material temporary storage cavity is provided with a first heavy material discharge hole, the first exhaust fan is arranged on the side wall of the cyclone dust removal bearing box and is communicated with the cyclone dust removal bearing box, the first exhaust pipe is communicated with an air outlet of the first cyclone dust removal fan, the settling dust removal mechanism comprises a settling dust removal bearing box, a second heavy material temporary storage cavity and an exhaust pipe, the settling dust removal bearing box is cylindrically arranged, the second heavy material temporary storage cavity is an inverted conical hollow cavity and is fixedly connected to the lower end of the settling dust removal bearing box, the exhaust pipe is arranged on the upper wall of the settling dust removal bearing box, the settling dust removal bearing box comprises a settling dust removal outer shell, a settling dust removal fan and a guide plate, the sedimentation dust removal fan is fixedly connected to the lower end of the sedimentation dust removal outer shell in the middle, the guide plate is arranged right above the sedimentation dust removal fan, the heavy material temporary storage cavity II is provided with a heavy material discharge hole II, the exhaust pipe II is provided with an exhaust fan II, and one end of the exhaust pipe I is fixedly connected to the upper wall of the sedimentation dust removal bearing box.
Furthermore, the heating wire is arranged in the dehumidifying rotary blade, and the dehumidifying rotary blade can be heated up after the heating wire is electrified, so that water in the cyclone dust removal bearing box is evaporated, and the separation of waste copper and aluminum from other materials is promoted.
Furthermore, the heating wire penetrates through the dehumidifying rotating blade and the rotating shaft and is electrically connected with the rotating dust removal fan so as to ensure that the heating wire can be electrified to normally work.
Furthermore, the feeding pipe is tangent to the cyclone dust removal bearing box, so that the dust-containing waste gas tangentially enters the cyclone dust removal bearing box.
Furthermore, the feeding pipe is provided with a feeding one-way valve, the first exhaust pipe is provided with a transition one-way valve, and the feeding one-way valve and the transition one-way valve enable the particles to flow only in one direction, so that the phenomena of low-efficiency separation and equipment damage caused by particle backflow are effectively prevented.
Furthermore, the air exhaust direction of the sedimentation dust removal fan is upward to separate the powder particles with different densities.
After the structure is adopted, the utility model discloses beneficial effect as follows: the utility model discloses a waste copper and aluminum scrap dust removal device which combines the cyclone dust removal mechanism and the sedimentation dust removal mechanism, thus greatly improving the separation efficiency of metal particles such as waste copper and aluminum scrap in waste gas; an electric heating wire is designed in the dehumidifying rotary blade, and the dehumidifying rotary blade can be heated up after the electric heating wire is electrified, so that water in the cyclone dust removal bearing box is evaporated, and the separation of waste copper and aluminum from other materials is promoted; the check valves are designed at multiple positions of the equipment, so that the phenomena of low-efficiency separation and equipment damage caused by powder backflow are effectively prevented.
Drawings
FIG. 1 is a schematic view of the overall structure of a dust removing device for copper and aluminum scraps of the present invention;
FIG. 2 is a schematic structural view of a cyclone dust removal mechanism of the waste copper and aluminum dust removal device of the present invention;
fig. 3 is the utility model relates to a useless copper and aluminium scrap dust collector subsides dust removal mechanism's schematic structure.
The device comprises a cyclone dust removal mechanism, a sedimentation dust removal mechanism, a cyclone dust removal bearing box, a first heavy material temporary storage cavity, a second heavy material temporary storage cavity, a first feeding pipe, a second feeding pipe, a first exhaust pipe, a second exhaust pipe, a third exhaust pipe, a fourth exhaust pipe, a fifth exhaust pipe, a sixth exhaust.
Detailed Description
The technical solution of the present invention will be described in further detail with reference to specific embodiments, and all the parts of the present invention not described in detail in the technical features or the connection relation are the prior art.
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in figures 1-3, the utility model relates to a waste copper and aluminum scrap dust removal device, which comprises a cyclone dust removal mechanism 1 and a settlement dust removal mechanism 2, wherein the cyclone dust removal mechanism 1 is fixedly connected with the settlement dust removal mechanism 2, the cyclone dust removal mechanism 1 comprises a cyclone dust removal bearing box 3, a first heavy material temporary storage cavity 4, a feed pipe 5 and a first exhaust pipe 6, the cyclone dust removal bearing box 3 is arranged in a cylindrical shape, the first heavy material temporary storage cavity 4 is arranged in an inverted cone-shaped hollow cavity and fixedly connected with the lower end of the cyclone dust removal bearing box 3, the feed pipe 5 is arranged at the upper end of the side wall of the cyclone dust removal mechanism 1, the first exhaust pipe 6 is arranged on the upper wall of the cyclone dust removal bearing box 3, the cyclone dust removal bearing box 3 comprises a cyclone dust removal outer shell 7, a rotary dust removal fan 8, a rotary shaft 9 and a dehumidifying rotary blade 10, the rotary fan 8, the rotary, the rotary dust removal fan 8 is fixedly connected to the lower end of the cyclone dust removal outer shell 7 in the center, the rotary shaft 9 is fixedly connected to the rotary dust removal fan 8, the dehumidifying rotary blade 10 is fixedly connected to the rotary shaft 9, the heavy material temporary storage cavity I4 is provided with a heavy material discharge hole I11, the exhaust pipe I6 is provided with an exhaust fan I12, the settling dust removal mechanism 2 comprises a settling dust removal bearing box 13, a heavy material temporary storage cavity II 14 and an exhaust pipe II 15, the settling dust removal bearing box 13 is arranged in a cylindrical shape, the heavy material temporary storage cavity II 14 is arranged in an inverted cone-shaped hollow cavity and fixedly connected to the lower end of the settling dust removal bearing box 13, the exhaust pipe II 15 is arranged on the upper wall of the settling dust removal bearing box 13, the settling dust removal bearing box 13 comprises a settling dust removal outer shell 16, a settling dust removal fan 17 and a guide plate 18, and the settling, the settling dust removal fan 17 is fixedly connected to the lower end of the settling dust removal outer shell 16 in the center, the guide plate 18 is arranged right above the settling dust removal fan 17, the second heavy material temporary storage cavity 14 is provided with a second heavy material discharge hole 19, the second exhaust pipe 15 is provided with a second exhaust fan 20, and one end of the first exhaust pipe 6 is fixedly connected to the upper wall of the settling dust removal bearing box 13.
Wherein, the dehumidifying rotating blade 10 is provided with an electric heating wire 21; the electric heating wire 21 is electrically connected with the rotary dust removal fan through the dehumidifying rotary blade 10 and the rotary shaft 9; the feeding pipe 5 is provided with a feeding one-way valve 22, and the exhaust pipe I6 is provided with a transition one-way valve 23; the air exhaust direction of the sedimentation dust removal fan 17 is upward.
When the device is used, the tightness of the device is checked firstly, then the device is started, when dust-containing waste gas to be separated enters the cyclone dust-removing bearing box 3 through the feeding pipe 5, the dust-containing waste gas is under the action of the dehumidifying rotating blade 10 rotating at high speed, metal particles with large density move towards the inner wall of the cyclone dust-removing outer shell 7 under the action of centrifugal force, and enter the first heavy material temporary storage cavity 4 along with the outer cyclone flow to the lower part of the cyclone dust-removing bearing box 3, under the action of suction force of the first exhaust fan 12, dust-containing gas with part of the metal particles separated enters the settling dust-removing bearing box 13 through the first exhaust pipe 6, upward wind force of the weak dust-removing fan 17 is smaller than the gravity of the fine metal particles in the dust-containing waste gas and larger than the gravity of fine dust particles such as soil in the dust-containing waste gas, so that the fine metal particles can continuously fall and flow into the second heavy, and the fine dust particles with smaller specific gravity in the dust-containing waste gas are discharged out of the device through the second exhaust pipe 15 under the suction action of the second exhaust fan 20.
The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.
Claims (5)
1. The utility model provides a useless copper aluminium dust collector, its characterized in that: the cyclone dust removal device comprises a cyclone dust removal mechanism and a sedimentation dust removal mechanism, wherein the cyclone dust removal mechanism is fixedly connected with the sedimentation dust removal mechanism, the cyclone dust removal mechanism comprises a cyclone dust removal bearing box, a first heavy material temporary storage cavity, a first exhaust fan, a feed pipe and a first exhaust pipe, the cyclone dust removal bearing box is cylindrically arranged, the first heavy material temporary storage cavity is an inverted conical hollow cavity and fixedly connected with the lower end of the cyclone dust removal bearing box, the feed pipe is arranged at the upper end of the side wall of the cyclone dust removal mechanism, the first exhaust pipe is arranged on the upper wall of the cyclone dust removal bearing box, the cyclone dust removal bearing box comprises a cyclone dust removal outer shell, a rotary dust removal fan, a rotary shaft and a dehumidifying rotary blade, the rotary dust removal fan, the rotary shaft and the dehumidifying rotary blade are arranged in the cyclone dust removal outer shell, the rotary dust removal fan is fixedly connected with the lower end of the cyclone, the dehumidifying rotating blade is fixedly connected to the rotating shaft, the first heavy material temporary storage cavity is provided with a first heavy material discharge port, the first exhaust fan is arranged on the side wall of the cyclone dust removal bearing box and is communicated with the cyclone dust removal bearing box, the first exhaust pipe is communicated with an air outlet of the first cyclone exhaust fan, the settling and dust removing mechanism comprises a settling and dust removal bearing box, a second heavy material temporary storage cavity and a second exhaust pipe, the settling and dust removal bearing box is arranged in a cylindrical shape, the second heavy material temporary storage cavity is arranged in an inverted conical hollow cavity and is fixedly connected to the lower end of the settling and dust removal bearing box, the second exhaust pipe is arranged on the upper wall of the settling and dust removal bearing box, the settling and dust removal bearing box comprises a settling and dust removal outer shell, a settling and dust removal fan and a guide plate, the settling and dust removal fan is arranged in the settling, the guide plate is arranged right above the sedimentation dust removal fan, the heavy material temporary storage cavity II is provided with a heavy material discharge port II, the exhaust pipe II is provided with an exhaust fan II, and one end of the exhaust pipe I is fixedly connected to the upper wall of the sedimentation dust removal bearing box.
2. The dust removing device for the waste copper and the waste aluminum according to claim 1, characterized in that: the dehumidification rotating blade is internally provided with an electric heating wire.
3. The dust removing device for the waste copper and the waste aluminum according to claim 2, characterized in that: the heating wire runs through the dehumidifying rotating blade, the rotating shaft and the rotating dust removal fan, and is electrically connected with the rotating dust removal fan.
4. The dust removing device for the waste copper and the waste aluminum according to claim 1, characterized in that: the inlet pipe is equipped with the feeding check valve, be equipped with the transition check valve on the blast pipe.
5. The dust removing device for the waste copper and the waste aluminum according to claim 1, characterized in that: the air exhaust direction of the sedimentation dust removal fan is upward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921846682.2U CN211158916U (en) | 2019-10-30 | 2019-10-30 | Useless copper aluminium dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921846682.2U CN211158916U (en) | 2019-10-30 | 2019-10-30 | Useless copper aluminium dust collector |
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| CN211158916U true CN211158916U (en) | 2020-08-04 |
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| CN201921846682.2U Active CN211158916U (en) | 2019-10-30 | 2019-10-30 | Useless copper aluminium dust collector |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112237818A (en) * | 2020-09-23 | 2021-01-19 | 新昌县盛金祺机械有限公司 | Comprehensive treatment device for dust-containing waste gas |
-
2019
- 2019-10-30 CN CN201921846682.2U patent/CN211158916U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112237818A (en) * | 2020-09-23 | 2021-01-19 | 新昌县盛金祺机械有限公司 | Comprehensive treatment device for dust-containing waste gas |
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