CN213444301U

CN213444301U - Copper powder collecting bin

Info

Publication number: CN213444301U
Application number: CN202021476817.3U
Authority: CN
Inventors: 黄申彝
Original assignee: Jiangsu Shangyang Metal New Material Co ltd
Current assignee: Jiangsu Shangyang Metal New Material Co ltd
Priority date: 2020-07-23
Filing date: 2020-07-23
Publication date: 2021-06-15
Anticipated expiration: 2030-07-23

Abstract

The utility model relates to the technical field of powder metallurgy, in particular to a copper powder collecting bin, which comprises a shell, wherein a storage chamber and a drying chamber are arranged in the shell, a discharging component is arranged in the storage chamber, a feeding hopper is arranged at the upper end of the storage chamber, a discharging component is arranged inside the storage chamber, a discharging opening is arranged at the lower end of the storage chamber, the discharging opening is connected with the upper end of the drying chamber, an electric valve is arranged in the discharging opening, a heating component is also connected outside the drying chamber, a stirring component is arranged inside the drying chamber, and a discharging opening is arranged at one side of the drying chamber; the discharging assembly is arranged in the storage chamber, so that the discharging speed can be increased, and the condition that a discharging opening is blocked due to material accumulation is avoided; can heat and stir the copper powder of unloading through setting up the drying chamber, accessible heating element heats the drying to the copper powder in the drying chamber to smash the copper powder of caking through the agitator, need not to carry out the drying to the copper powder in addition, the operation of being convenient for.

Description

Copper powder collecting bin

Technical Field

The utility model relates to a powder metallurgy technical field specifically is a storehouse is collected to copper powder.

Background

Copper powder has good heat conduction and electric conductive property, and good anticorrosive and mechanical properties, and the wide application is in the powder metallurgy field, and in copper powder production process, the buffer memory storehouse for buffer memory copper powder can appear the material bridging often, is stained with the wall, and the discharge gate blocks up the condition such as, directly influences product quality, adopts the mode of artifical material of smashing to solve the putty condition among the prior art usually, and not only the cost of labor is high, can not fundamentally solve the putty condition simultaneously, and work efficiency is low.

And when storing the copper powder for a long time in the higher environment of air humidity, the condition that the copper powder in the storage storehouse can the caking that wets appears, consequently still need dry it after taking out the copper powder, and the operation is complicated, and is not convenient for use.

Disclosure of Invention

An object of the utility model is to provide a storehouse is collected to copper powder to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a storehouse is collected to copper powder, includes the casing, be equipped with storage compartment and drying chamber in the casing, be equipped with ejection of compact subassembly in the storage compartment, the upper end of storage compartment is equipped with the feeder hopper, the inside of storage compartment is equipped with ejection of compact subassembly, the lower extreme of storage compartment is equipped with the feed opening, the feed opening is connected with the drying chamber upper end, be equipped with the motorised valve in the feed opening, the drying chamber still is connected with heating element outward, the inside of drying chamber is equipped with the stirring subassembly, one side of drying chamber is equipped with the discharge gate.

Preferably, the ejection of compact subassembly includes pivot one, the upper end of pivot one is equipped with the output shaft of ejection of compact motor, ejection of compact motor fixed connection is in the casing upper end, the periphery wall equidistance fixedly connected with screw thread blade of pivot one.

Preferably, the feed hopper is provided with a first cover plate, and the discharge port is provided with a second cover plate.

Preferably, the electrically operated valve includes the valve plate, the valve plate rotates to be connected in the feed opening, the pivot one end fixed connection of valve plate has the output shaft of valve plate motor, valve plate motor fixed connection is on the outer wall surface of casing.

Preferably, the heating assembly comprises an air heater, the air inlet of the air heater is connected with a fan, the air outlet of the air heater is connected with one end of a hot air pipe, the other end of the hot air pipe is connected with the drying chamber, one side of the drying chamber is further provided with a pressure relief opening, and a filter screen is arranged in the pressure relief opening.

Preferably, the stirring subassembly includes pivot two, pivot two rotates the bottom of connecting at the drying chamber, the lower extreme of pivot two and agitator motor's output shaft fixed connection, agitator motor fixed connection is at the lower extreme of casing, two fixedly connected with multiunit agitators of pivot, the agitator includes a plurality of stirring vane.

Preferably, the stirring blade comprises an upper wing plate and a lower wing plate, and an included angle between the upper wing plate and the lower wing plate is 110-140 degrees.

Preferably, the bottom of the drying chamber is arranged obliquely, and the discharge port is positioned at one side end with a lower inclined surface.

Preferably, the lower end of the shell is fixedly connected with a support frame.

Compared with the prior art, the beneficial effects of the utility model are that:

1) according to the copper powder collecting bin, the discharging component is arranged in the storage chamber, so that the discharging speed can be increased, and the situation that a discharging opening is blocked due to material accumulation is avoided; the first rotating shaft is driven to rotate through the discharging motor, the threaded blade on the surface of the first rotating shaft rotates along with the first rotating shaft, and the copper powder is driven to generate disturbance along with the threaded blade and is discharged through the discharging opening.

2) According to the copper powder collecting bin, the drying chamber is arranged to heat and stir the blanked copper powder, the heating assembly can heat and dry the copper powder in the drying chamber, and the stirrer can break the caked copper powder without drying the copper powder, so that the operation is convenient; the valve plate is opened through a valve plate motor, copper powder enters the drying chamber along with the feed opening, and the valve plate is covered through the valve plate motor; the fan heats the back in with the leading-in air heater of air, heats the drying through the leading-in drying chamber of hot-blast main in to the copper powder, and agitator motor drives the agitator through two pivots simultaneously and stirs the copper powder, makes the copper powder even contact air, smashes the copper powder of caking simultaneously, has improved drying efficiency.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of the present invention;

in the drawings, the components represented by the respective reference numerals are listed below:

the device comprises a shell 1, a storage chamber 2, a drying chamber 3, a feed hopper 4, a feed opening 5, a discharge opening 6, a rotary shaft I7, a discharge motor 8, a threaded blade 9, a cover plate I10, a valve plate I11, a valve plate motor 12, an air heater 13, a fan 14, a hot air pipe 15, a rotary shaft II 16, a stirring motor 17, a stirrer 18, a support frame 19, a pressure relief opening 20 and a cover plate II 21.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Please refer to fig. 1, the utility model provides a storehouse is collected to copper powder, which comprises a housin 1, be equipped with storage compartment 2 and drying chamber 3 in the casing 1, be equipped with ejection of compact subassembly in the storage compartment 2, the upper end of storage compartment 2 is equipped with feeder hopper 4, the inside of storage compartment 2 is equipped with ejection of compact subassembly, the lower extreme of storage compartment 2 is equipped with feed opening 5, feed opening 5 is connected with 3 upper ends of drying chamber, be equipped with the motorised valve in the feed opening 5, drying chamber 3 still is connected with heating element outward, the inside of drying chamber 3 is equipped with stirring assembly, one side of drying chamber 3 is equipped with discharge gate 6.

The discharging assembly comprises a first rotating shaft 7, an output shaft of a discharging motor 8 is arranged at the upper end of the first rotating shaft 7, the discharging motor 8 is fixedly connected to the upper end of the shell 1, and threaded blades 9 are fixedly connected to the outer peripheral wall of the first rotating shaft 7 at equal intervals; the discharging assembly is arranged in the storage chamber 2, so that the discharging speed can be increased, and the situation that the discharging opening 5 is blocked due to material accumulation is avoided; the first rotating shaft 7 is driven to rotate by the discharging motor 8, the threaded blade 9 on the surface of the first rotating shaft 7 rotates along with the first rotating shaft, and the copper powder is driven to generate disturbance along with the threaded blade 9 and is discharged through the discharging opening 5.

Wherein, the feed hopper 4 is provided with a first cover plate 10, and the discharge port 6 is provided with a second cover plate 21.

Wherein, the motorised valve includes valve plate 11, and valve plate 11 rotates to be connected in feed opening 5, and the pivot one end fixedly connected with valve plate motor 12's of valve plate 11 output shaft, valve plate motor 12 fixed connection are on the outer wall surface of casing 1.

The heating assembly comprises an air heater 13, an air inlet of the air heater 13 is connected with a fan 14, an air outlet of the air heater 13 is connected with one end of a hot air pipe 15, the other end of the hot air pipe 15 is connected with the drying chamber 3, one side of the drying chamber 3 is also provided with a pressure relief opening 20, and a filter screen is arranged in the pressure relief opening 20; the stirring assembly comprises a second rotating shaft 16, the second rotating shaft 16 is rotatably connected to the bottom of the drying chamber 3, the lower end of the second rotating shaft 16 is fixedly connected with an output shaft of a stirring motor 17, the stirring motor 17 is fixedly connected to the lower end of the shell 1, a plurality of groups of stirrers 18 are fixedly connected to the second rotating shaft 16, and each stirrer 18 comprises a plurality of stirring blades; the stirring blade comprises an upper wing plate and a lower wing plate, and the included angle between the upper wing plate and the lower wing plate is 130 degrees; the bottom of the drying chamber 3 is obliquely arranged, and the discharge port 6 is positioned at one lower side end of the inclined plane; the drying chamber 3 is arranged to heat and stir the blanked copper powder, the heating assembly is used to heat and dry the copper powder in the drying chamber 3, and the stirrer 18 is used to break the agglomerated copper powder, so that the copper powder is not required to be dried, and the operation is convenient; the valve plate 11 is opened through the valve plate motor 12, copper powder enters the drying chamber 3 along with the feed opening 5, and the valve plate 11 is covered through the valve plate motor 12; after the fan 14 heats the air in the air heater 13, the copper powder is heated and dried in the drying chamber 3 through the hot air pipe 15, and meanwhile, the stirring motor 17 drives the stirrer 18 to stir the copper powder through the second rotating shaft 16, so that the copper powder is uniformly contacted with the air, and the agglomerated copper powder is smashed, and the drying efficiency is improved.

Wherein, the lower end of the shell 1 is fixedly connected with a supporting frame 19.

Principle of operation

When the copper powder collecting bin works, the discharging motor 8 drives the rotating shaft I7 to rotate, the threaded blade 9 on the surface of the rotating shaft I7 rotates along with the rotating shaft I, and the copper powder is driven to generate disturbance along with the threaded blade 9 and is discharged through the discharging opening 5; the valve plate 11 is opened through the valve plate motor 12, copper powder enters the drying chamber 3 along with the feed opening 5, and the valve plate 11 is covered through the valve plate motor 12; after the fan 14 heats the air in the air heater 13, the copper powder is heated and dried in the drying chamber 3 through the hot air pipe 15, and meanwhile, the stirring motor 17 drives the stirrer 18 to stir the copper powder through the second rotating shaft 16, so that the copper powder is uniformly contacted with the air, and the agglomerated copper powder is smashed, and the drying efficiency is improved.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical application, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The invention is limited only by the claims and the full scope and equivalents thereof.

Claims

1. The utility model provides a storehouse is collected to copper powder, includes casing (1), its characterized in that, be equipped with storage compartment (2) and drying chamber (3) in casing (1), be equipped with ejection of compact subassembly in storage compartment (2), the upper end of storage compartment (2) is equipped with feeder hopper (4), the inside of storage compartment (2) is equipped with ejection of compact subassembly, the lower extreme of storage compartment (2) is equipped with feed opening (5), feed opening (5) are connected with drying chamber (3) upper end, be equipped with the motorised valve in feed opening (5), drying chamber (3) still are connected with heating element outward, the inside of drying chamber (3) is equipped with the stirring subassembly, one side of drying chamber (3) is equipped with discharge gate (6).

2. The copper powder collecting bin as claimed in claim 1, wherein the discharging assembly comprises a first rotating shaft (7), an output shaft of a discharging motor (8) is arranged at the upper end of the first rotating shaft (7), the discharging motor (8) is fixedly connected to the upper end of the shell (1), and threaded blades (9) are fixedly connected to the outer peripheral wall of the first rotating shaft (7) at equal intervals.

3. The copper powder collecting bin as claimed in claim 1, wherein a first cover plate (10) is arranged on the feeding hopper (4), and a second cover plate (21) is arranged at the discharging port (6).

4. The copper powder collecting bin is characterized in that the electric valve comprises a valve plate (11), the valve plate (11) is rotatably connected in the feed opening (5), one end of a rotating shaft of the valve plate (11) is fixedly connected with an output shaft of a valve plate motor (12), and the valve plate motor (12) is fixedly connected to the outer wall surface of the shell (1).

5. The copper powder collecting bin according to claim 1, wherein the heating assembly comprises an air heater (13), an air inlet of the air heater (13) is connected with a fan (14), an air outlet of the air heater (13) is connected with one end of a hot air pipe (15), the other end of the hot air pipe (15) is connected with the drying chamber (3), a pressure relief opening (20) is further formed in one side of the drying chamber (3), and a filter screen is arranged in the pressure relief opening (20).

6. The copper powder collecting bin according to claim 1, wherein the stirring assembly comprises a second rotating shaft (16), the second rotating shaft (16) is rotatably connected to the bottom of the drying chamber (3), the lower end of the second rotating shaft (16) is fixedly connected with an output shaft of a stirring motor (17), the stirring motor (17) is fixedly connected to the lower end of the shell (1), a plurality of groups of stirrers (18) are fixedly connected to the second rotating shaft (16), and each stirrer (18) comprises a plurality of stirring blades.

7. The copper powder collection bin of claim 6, wherein the stirring blade comprises an upper wing plate and a lower wing plate, and an included angle between the upper wing plate and the lower wing plate is 110-140 °.

8. Copper powder collection bin according to claim 1, characterised in that the bottom of the drying chamber (3) is inclined and the discharge opening (6) is located at the lower end of the inclined plane.

9. Copper powder collecting bin according to claim 1, characterised in that a support frame (19) is fixedly connected to the lower end of the shell (1).