CN215710211U

CN215710211U - Quick dust remover for metal powder

Info

Publication number: CN215710211U
Application number: CN202121921314.7U
Authority: CN
Inventors: 郑勇; 郑国勇; 陈连生
Original assignee: Jinhua Shuangfei Chengkai Alloy Material Co ltd
Current assignee: Jinhua Shuangfei Chengkai Alloy Material Co ltd
Priority date: 2021-08-16
Filing date: 2021-08-16
Publication date: 2022-02-01
Anticipated expiration: 2031-08-16

Abstract

The utility model provides a quick dust remover for metal powder, and belongs to the technical field of metal powder manufacturing equipment. It has solved the problem that current metal powder possesses high-efficient swift dust removal function. This quick dust remover is including the storehouse body that is used for temporary storage metal powder and the dust absorption part that is used for the internal dust suction of storehouse, the discharge gate has been seted up to the below of the storehouse body, the dust removal mouth has been seted up to the side of the storehouse body, dust absorption part docks with the dust removal mouth, still be equipped with the supplementary ejection of compact part that is used for carrying material to discharge gate or dust removal mouth in the storehouse body, dust removal mouth department is equipped with the filter that face size and dust removal mouth are unanimous, set up the pore that is enough to make the dust pass through on the filter, the filter makes and external connection has electric wire and power through the electromagnetism material. Compared with the prior art, the rapid dust remover has the capability of automatically treating dust in metal powder, and the dust removing efficiency is high.

Description

Quick dust remover for metal powder

Technical Field

The utility model belongs to the technical field of metal powder manufacturing equipment, and relates to a quick dust remover for metal powder.

Background

The copper powder is one kind of metal powder and is widely used in powder metallurgy, electric carbon products, electronic materials, metal coatings, chemical catalysts, filters, heat dissipation tubes and other electromechanical parts and electronic aviation fields.

In the processing process of the metal powder, in order to avoid oxidation, the material is dried, and the dried material is firstly put into a storage bin for temporary storage to enter the next processing procedure.

The dried material stored in the storage bin contains part of dust besides metal powder, and subsequent processing is affected if dust removal treatment is not performed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a quick dust remover for metal powder, aiming at the problem that the existing metal powder has a high-efficiency and quick dust removing function.

The purpose of the utility model can be realized by the following technical scheme:

a quick dust remover for metal powder is characterized in that: including the storehouse body that is used for temporary storage metal powder and the dust absorption part that is used for the internal dust suction of storehouse, the discharge gate has been seted up to the below of the storehouse body, the dust removal mouth has been seted up to the side of the storehouse body, dust absorption part and dust removal mouth butt joint, still be equipped with the supplementary ejection of compact part that is used for carrying the material to discharge gate or dust removal mouth in the storehouse body, dust removal mouth department is equipped with the filter that the face size is unanimous with the dust removal mouth, set up the pore that is enough to make the dust pass through on the filter, the filter makes and external connection has electric wire and power through the electromagnetism material.

In the quick dust remover for the metal powder, the filter plate is movably arranged at the dust removing opening and is driven to move by a filter plate driving element fixedly arranged relative to the bin body, and the filter plate can be completely positioned in the dust removing opening and can also move into the bin body under the driving of the filter plate driving element.

In foretell metal powder's quick dust remover, the one side of the filter dorsad storehouse body be equipped with the entity board, the face size of entity board is the same with the dust removal mouth, is connected through the spacer bar between filter and the entity board, makes to have the gap between filter and the entity board, and the time of filter in being in the dust removal mouth is real the body board and is in the storehouse body outside, and the entity board is in the interior time filter of dust removal mouth is in storehouse body inboard.

In the above-mentioned quick dust remover for metal powder, the auxiliary discharging component comprises a cross-shaped frame body fixed on the bin inner wall support, a forward rotary table is rotationally arranged below the center of the cross-shaped frame body, four reverse rotary tables are rotationally arranged below four sides of the cross-shaped frame body, the distances from the four reverse rotary tables to the center of the cross-shaped frame body are consistent, spiral rods are arranged below the forward rotary table and the reverse rotary tables, the spiral rods on the forward rotary table are vertically aligned with the discharge ports, but the spiral rods on the reverse rotary tables are deviated relative to the discharge ports, driven gears are fixedly sleeved on a rotating shaft where the forward rotary table is arranged and a rotating shaft where any one reverse rotary table is arranged, a rotary table driving element is also fixedly arranged on the cross-shaped frame body, a driving gear is arranged on an output shaft of the rotary table driving element, a reversing gear is also rotationally arranged on the cross-shaped frame body, one side of the driving gear is meshed with the driven gear where the reverse rotary tables are arranged, the other side of the driving gear is firstly meshed with the reversing gear and then is transmitted to the driven gear where the forward rotary table is located through the reversing gear, and a linkage belt is tightly sleeved on the four reverse rotary tables.

Compared with the prior art, the rapid dust remover has the capability of automatically treating dust in metal powder, and the dust removing efficiency is high.

Drawings

FIG. 1 is a schematic structural view of the dust remover with a cut-away cabin body;

FIG. 2 is a schematic structural view of the cartridge body and a filter plate driving element;

FIG. 3 is a schematic view of a partial structure of a filter plate in a dust removal port;

FIG. 4 is a partial schematic view of the solid plate in the dust removal opening;

FIG. 5 is a schematic view of the internal structure of the auxiliary discharging component arranged in the bin body;

in the figure, 1, a cabin body; 2. a dust suction part; 3. a filter plate; 4. a filter plate drive element; 5. a solid plate; 6. a spacer bar; 7. a gap; 8. a cross-shaped frame body; 9. a forward direction turntable; 10. a reverse turntable; 11. a screw rod; 12. a driven gear; 13. a turntable driving element; 14. a driving gear; 15. a reversing gear; 16. a linkage belt.

Detailed Description

The following are specific embodiments of the present invention and are further described with reference to the drawings, but the present invention is not limited to these embodiments.

As shown in figures 1 and 2, this quick dust remover of metal powder is including the storehouse body 1 that is used for temporary storage metal powder and the dust collecting part 2 that is used for the suction of the interior dust suction of the storehouse body 1, the discharge gate has been seted up to the below of the storehouse body 1, the dust removal mouth has been seted up to the side of the storehouse body 1, dust collecting part 2 docks with the dust removal mouth, still be equipped with the supplementary ejection of compact part that is used for carrying the material to discharge gate or dust removal mouth in the storehouse body 1, dust removal mouth department is equipped with the filter 3 that the face size is unanimous with the dust removal mouth, set up the pore that is enough to make the dust pass through on the filter 3, the filter 3 makes and external connection has electric wire and power through the electromagnetism material.

In the operation process, need plug up the discharge gate earlier, the electric wire makes the electromagnetism material be in the magnetic state with the switch-on, then dust collecting component 2 functions, and the dust can be followed the pore suction, but metal powder itself exists and inhales magnetism so can be adsorbed on filter 3, when the dust removal completion after, dust collecting component 2 closes, electric wire and power disconnection simultaneously, the dust will fall under self gravity effect and can reach the internal 1 of storehouse.

The filter plate 3 is movably arranged at the dust removing opening and is driven to move by a filter plate driving element 4 which is fixedly arranged relative to the bin body 1, and the filter plate 3 can be completely positioned in the dust removing opening and can also move into the bin body 1 under the driving of the filter plate driving element 4.

In order to ensure that the metal powder can completely fall into the bin body 1, the filter plate 3 also has the capability of moving, before the electric wire is disconnected with a power supply, the filter plate 3 is moved into the bin body 1 through the filter plate 3 driving element, then the power is cut off, and the metal powder can completely fall into the bin body 1.

As shown in fig. 3 and 4, the one side of the filter plate 3 back to the storehouse body 1 is equipped with the solid board 5, and the face size of the solid board 5 is the same with the dust removal mouth, is connected through spacer bar 6 between filter plate 3 and the solid board 5, makes to have gap 7 between filter plate 3 and the solid board 5, and the filter plate 3 is in the storehouse body 1 outside when being located in the dust removal mouth, and the filter plate 3 is in the storehouse body 1 inboard when the solid board 5 is located in the dust removal mouth.

With the above design, the filter plate 3 and the solid plate 5 have two states. In the first state, the filter plate 3 is positioned in the dust removing opening, and the solid plate 5 is positioned outside the bin body 1, so that dust can pass through the suction hole and then be sucked out from the gap 7 as usual because the gap 7 is formed between the filter plate and the solid plate; the solid board 5 is located the dust removal mouth and the filter 3 is in storehouse body 1 under the second state, and one comes to be in order to guarantee that the metal powder that originally adsorbs on the filter 3 after the outage can drop the storehouse body 1 completely, and the solid board 5 can plug up the dust removal mouth this moment simultaneously, and the material loading machine of being convenient for is with the material from the discharge gate suction.

As shown in fig. 5, the auxiliary discharging component includes a cross frame 8 fixed on the inner wall support of the bin body 1, a forward rotary table 9 is rotatably arranged below the center of the cross frame 8, four reverse rotary tables 10 are rotatably arranged below four sides of the cross frame 8, the distances from the four reverse rotary tables 10 to the center of the cross frame 8 are the same, screw rods 11 are respectively arranged below the forward rotary table 9 and the reverse rotary tables 10, the screw rods 11 on the forward rotary table 9 are vertically aligned with the discharge port and the screw rods 11 on the reverse rotary tables 10 are deviated relative to the discharge port, driven gears 12 are fixedly sleeved on the rotating shaft of the forward rotary table 9 and the rotating shaft of any one reverse rotary table 10, a rotary table driving element 13 is further fixed on the cross frame 8, a driving gear 14 is arranged on the output shaft of the rotary table driving element 13, and a reversing gear 15 is further rotatably arranged on the cross frame 8, one side of the driving gear 14 is meshed with the driven gear 12 where the reverse rotating disk 10 is located, the other side of the driving gear 14 is firstly meshed with the reversing gear 15 and then is transmitted to the driven gear 12 where the forward rotating disk 9 is located through the reversing gear 15, and a linkage belt 16 is tightly sleeved on the four reverse rotating disks 10.

Because the discharge port is arranged below the bin body 1, and the metal powder has a gravity effect, a large amount of metal powder can be arranged at the discharge port in a very dense mode, which causes that the process of sucking the powder from the discharge port by the vacuum feeder is very difficult, and a large amount of power needs to be provided.

In a similar way, the dust removal opening is usually opened at the side edge of the uppermost part of the bin body 1 in order to facilitate dust absorption, so that the absorbed materials are limited.

In this respect, the present invention adopts the structural design of the screw rod 11 to solve this problem.

Firstly, in the operation process, the stirring effect generated by the rotation of the five spiral rods 11 can enable the materials in the bin body 1 to obtain the loosening effect, so that the materials cannot be densely stacked together under the self gravity.

Meanwhile, the forward rotary table 9 and the screw rod 11 thereof can convey the materials to the discharge port in a rotating manner by the right center of the discharge port, so that an auxiliary discharging effect is provided; and the four reverse turntables 10 deviating from the center of the discharge port and the spiral rods 11 thereof can convey the materials around the discharge port back to the position, far away from the discharge port, in the bin body 1 in the reverse direction, so that the discharge port is prevented from being blocked. So as to form the double effects of providing the effect of auxiliary discharging in the middle of the discharging port and providing the effect of returning materials on the peripheral side of the discharging port so as to avoid material blockage.

In addition, the effect of stirring the materials in the bin body 1 by the spiral rods 11 also can make the materials in the bin body 1 be uniformly conveyed to the position of the dust removing port by the pushing of the four reverse turntables 10 and the spiral rods 11, so that the dust collecting effect of the dust collecting component 2 is improved, and meanwhile, the dust buried in the metal powder can be timely shaken to change the position by the stirring effect of the four spiral rods 11, so that the dust collecting coverage of the dust collecting component 2 is wider.

Therefore, the forward rotation of the middle threaded rod and the reverse rotation of the four peripheral threaded rods can stir the materials in the bin body 1 to loosen the materials for sucking out for discharging and dedusting.

In the discharging process, the dust removal opening is plugged, then the middle screw rod 11 has the function of pushing the material to the discharging opening, and the screw rods 11 on the periphery have the function of pushing the edge material back to avoid material blockage.

In the dust removing process, the discharge hole is blocked, then the peripheral materials are continuously turned over from bottom to top by the peripheral screw rods 11, so that the dust removing part can suck the dust in the turned materials on the upper surface out of the dust removing hole.

Therefore, the auxiliary discharging part not only can assist in providing the capability of sending the materials out of the discharging port, but also can simultaneously provide the capability of sending dust in the materials out of the dust removing port, and two functions can be considered in one design.

It is to be understood that in the claims, the specification of the present invention, all "including … …" are to be interpreted in an open-ended sense, i.e., in a sense equivalent to "including at least … …", and not in a closed sense, i.e., in a sense not to be interpreted as "including only … …".

The specific embodiments described herein are merely illustrative of the spirit of the utility model. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or ambit of the utility model as defined in the appended claims.

Claims

1. A quick dust remover for metal powder is characterized in that: including the storehouse body (1) that is used for temporary storage metal powder and dust absorption part (2) that are used for the interior dust suction of the storehouse body (1), the discharge gate has been seted up to the below of the storehouse body (1), the dust removal mouth has been seted up to the side of the storehouse body (1), dust absorption part (2) and dust removal mouth butt joint, still be equipped with the supplementary ejection of compact part that is used for carrying the material to discharge gate or dust removal mouth in the storehouse body (1), dust removal mouth department is equipped with filter (3) that the face size is unanimous with the dust removal mouth, set up the pore that is enough to make the dust pass through on filter (3), filter (3) are made through the electromagnetism material and external connection has electric wire and power.

2. A rapid dust separator of metal powder as claimed in claim 1, wherein: the filter plate (3) is movably arranged at the dust removing opening and is driven to move by a filter plate driving element (4) fixedly arranged relative to the bin body (1), and the filter plate (3) can be completely positioned in the dust removing opening and can also move into the bin body (1) under the driving of the filter plate driving element (4).

3. A rapid dust separator for metal powder as claimed in claim 2, wherein: filter (3) one side of the storehouse body (1) dorsad be equipped with solid board (5), the face size of solid board (5) is the same with the dust removal mouth, be connected through spacer bar (6) between filter (3) and solid board (5), gap (7) have between messenger filter (3) and solid board (5), filter (3) are in the dust removal mouth in the time of when body board (5) are in the storehouse body (1) outside, when solid board (5) are in the dust removal mouth in filter (3) are in storehouse body (1) inboard.

4. A rapid dust collector for metal powder according to any one of claims 1 to 3, characterized in that: the auxiliary discharging part comprises a cross-shaped frame body (8) fixed on a support on the inner wall of the bin body (1), a forward rotary table (9) is arranged below the center of the cross-shaped frame body (8) in a rotating mode, four reverse rotary tables (10) are arranged below four sides of the cross-shaped frame body (8) in a rotating mode, the distances from the four reverse rotary tables (10) to the center of the cross-shaped frame body (8) are consistent, spiral rods (11) are arranged below the forward rotary table (9) and the reverse rotary tables (10), the spiral rods (11) on the forward rotary table (9) are aligned with the discharge ports up and down, the spiral rods (11) on the reverse rotary tables (10) are deviated relative to the discharge ports, driven gears (12) are fixedly arranged on a rotating shaft where the forward rotary table (9) is located and a rotating shaft where any one reverse rotary table (10) is located, and a rotary table driving element (13) is further fixedly arranged on the cross-shaped frame body (8), an output shaft of the turntable driving element (13) is provided with a driving gear (14), a reversing gear (15) is further rotatably arranged on the cross-shaped frame body (8), one side of the driving gear (14) is meshed with a driven gear (12) where the reverse turntable (10) is located, the other side of the driving gear (14) is firstly meshed with the reversing gear (15) and then is transmitted to the driven gear (12) where the forward turntable (9) is located through the reversing gear (15), and a linkage belt (16) is tightly sleeved on the four reverse turntables (10).