CN215235650U

CN215235650U - A processingequipment for powder metallurgy's metal powder

Info

Publication number: CN215235650U
Application number: CN202121309335.3U
Authority: CN
Inventors: 李思义
Original assignee: Gaobeidian Hongxu Metal Powder Processing Co ltd
Current assignee: Gaobeidian Hongxu Metal Powder Processing Co ltd
Priority date: 2021-06-11
Filing date: 2021-06-11
Publication date: 2021-12-21
Anticipated expiration: 2031-06-11

Abstract

The utility model discloses a processingequipment for powder metallurgy's metal powder, include metal powder desicator, receive feed bin one and cross the jar, cross the filtration jar and locate metal powder desicator below, it is equipped with the support column to cross the jar below, cross the filtration jar including outer filtration jar and interior filtration jar, metal powder desicator top is equipped with the feed inlet, it is equipped with the feed port to cross the jar upper end, the metal powder desicator lower extreme passes the feed port, interior filtration jar is hugged closely outer filtration jar inner wall. The processing device for metal powder used for powder metallurgy, which is provided by the utility model, has the advantages that the operation is simple and the screening and filtering effect is better through the metal powder dryer and the filtering tank with four layers of filtering screens and the corresponding material discharging boxes are arranged layer by layer; the filter tank is provided with a double-layer structure, and the filter screens are all arranged on the inner layer and can be taken out for cleaning, so that the service life of the device is prolonged, and the filtering effect is improved.

Description

A processingequipment for powder metallurgy's metal powder

Technical Field

The utility model relates to a processingequipment technical field specifically indicates a processingequipment for powder metallurgy's metal powder.

Background

Metal powder refers to a group of metal particles having a size of less than 1mm, including single metal powders, alloy powders, and powders of certain refractory compounds having metallic properties, which are the main raw materials for powder metallurgy. A metal powder that is used for powder metallurgy's processingequipment to adopt usually needs the screening processing through powder screening installation, and current powder screening installation is when adding metal powder, forms the gathering at the center of screen cloth easily, especially the below of feed inlet, is the mountain form and piles up hardly to scatter, and it is inhomogeneous to lead to the screening, and the screening filter effect is not good, and does not classify the recovery secondary operation to the raw materials after the screening, and the raw materials that is not conform to the condition is extravagant more, and the filter screen is difficult for wasing, influences the use. These problems remain to be solved.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome above problem, provide a processingequipment for powder metallurgy's metal powder.

In order to solve the technical problem, the utility model provides a technical scheme does: a processing device for metal powder used for powder metallurgy comprises a metal powder dryer, a first material receiving bin and a filtering tank, wherein the filtering tank is arranged below the metal powder dryer, a supporting column is arranged below the filtering tank, the filtering tank comprises an outer filtering tank and an inner filtering tank, a feed inlet is arranged above the metal powder dryer, a feed inlet is formed in the upper end of the filtering tank, the lower end of the metal powder dryer penetrates through the feed inlet, the inner filtering tank is tightly attached to the inner wall of the outer filtering tank, a rotary bulge penetrating through the outer filtering tank is formed in the upper end of the inner filtering tank, a first filter screen, a second filter screen, a third filter screen and a fourth filter screen are sequentially arranged in the inner filtering tank from top to bottom, the first filter screen, the second filter screen and the third filter screen are obliquely arranged, the discharge port of the inner filtering tank penetrating through the inner filtering tank is formed in the lowest position, an outer filtering tank discharge pipe matched with the discharge port of the inner filtering tank is arranged on one side of the outer filtering tank, the material discharging box matched with the material discharging pipe of the external filtering tank is arranged on the material collecting bin I, a bottom discharging port is arranged at the bottom end of the external filtering tank, and a material collecting bin II is arranged below the bottom discharging port.

Further, the relative both sides of support column are equipped with the base respectively, the base top is equipped with rotary disk one, one of them rotary disk one upper wall is connected with a receipts feed bin bottom, another a rotary disk wall connection is equipped with the support, the support includes the vertical telescopic link of establishhing on rotary disk one, the metal powder desicator passes through the solid fixed ring on support top to be fixed on the telescopic link, it locates to receive feed bin one side and through connecting pipe and the inside intercommunication of receiving feed bin to go out the magazine.

Further, the upper cover is arranged above the outer filter tank, the upper cover is provided with a rotating track for the rotating protrusion to stir, a second rotating disk is arranged beside the rotating track, a connecting rod is arranged on one side of the second rotating disk, the end part of the connecting rod is rotatably connected with the rotating protrusion, and a rotating motor is connected to the middle of the second rotating disk.

Furthermore, the port of the discharge pipe extends into the discharge box, and a layer matched with the discharge box is arranged inside the first material receiving bin.

Furthermore, a first valve is arranged between the metal powder dryer and the filtering tank, and a sealing ring is arranged at the position of the feeding hole.

Furthermore, first filter screen, second filter screen, third filter screen and interior filter tank inner wall interference fit.

Furthermore, a second valve is arranged at the discharge outlet at the bottom.

Furthermore, an exhaust pipe is arranged on one side of the second material collecting bin.

Compared with the prior art, the utility model the advantage lie in: the processing device for metal powder used for powder metallurgy, which is provided by the utility model, has the advantages that the operation is simple and the screening and filtering effect is better through the metal powder dryer and the filtering tank with four layers of filtering screens and the corresponding material discharging boxes are arranged layer by layer; the filter tank is provided with a double-layer structure, and the filter screens are all arranged on the inner layer and can be taken out for cleaning, so that the service life of the device is prolonged, and the filtering effect is improved; every discharge gate all is equipped with corresponding receipts feed bin, all sorts the recovery to the metal powder after the screening of all different qualities, can not cause the raw materials extravagant, has reduced manufacturing cost.

Drawings

Fig. 1 is a schematic structural diagram of a metal powder processing device for powder metallurgy according to the present invention.

Fig. 2 is a plan view of a filter pot of a metal powder processing apparatus for powder metallurgy according to the present invention.

Fig. 3 is a plan view of a filter screen of a metal powder processing apparatus for powder metallurgy according to the present invention.

Fig. 4 is a sectional view of an outer filtering tank and an inner filtering tank of a processing apparatus for metal powder for powder metallurgy according to the present invention.

As shown in the figure: 1. the base, 2, rotary disk one, 3, the telescopic link, 4, the feed inlet, 5, the metal powder desicator, 6, valve one, 7, the sealing washer, 8, the feed port, 9, first filter screen, 10, the second filter screen, 11, the third filter screen, 12, the fourth filter screen, 13, the support, 14, rotatory arch, 15, the outer filter jar, 16, the inner filter jar, 17, the discharge gate of inner filter jar, 18, the discharge pipe of outer filter jar, 19, the ejection of compact box, 20, receive the feed bin one, 21, the upper cover, 22, receive the feed bin two, 23, bottom discharge gate, 24, valve two, 25, the support column, 26, rotatory track, 27, solid fixed ring, 28, blast pipe, 29, rotating electrical machines, 30, rotary disk two, 31, the connecting rod.

Detailed Description

The following describes the present invention with reference to the accompanying drawings. In which like parts are designated by like reference numerals.

It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.

In order to make the content of the present invention more clearly understood, the technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the attached drawings in the embodiment of the present invention.

As shown in fig. 1 to 4, a processing device for metal powder used for powder metallurgy comprises a metal powder dryer 5, a first material receiving bin 20 and a filter tank, wherein the filter tank is arranged below the metal powder dryer 5, a support column 25 is arranged below the filter tank, the filter tank comprises an outer filter tank 15 and an inner filter tank 16, a feed inlet 4 is arranged above the metal powder dryer 5, a feed hole 8 is formed in the upper end of the filter tank, the lower end of the metal powder dryer 5 penetrates through the feed hole 8, the inner filter tank 16 is tightly attached to the inner wall of the outer filter tank 15, a rotary bulge 14 penetrating through the outer filter tank 15 is arranged at the upper end of the inner filter tank 16, a first filter screen 9, a second filter screen 10, a third filter screen 11 and a fourth filter screen 12 are sequentially arranged in the inner filter tank 16 from top to bottom, and the first filter screen 9, the second filter screen 10, the third filter screen 11 and the fourth filter screen 12 are sequentially arranged in the inner filter tank 16, The slope of third filter screen 11 sets up, and the lower is equipped with the interior filtration jar discharge gate 17 of wearing to establish interior filtration jar 16, outer filtration jar 15 one side be equipped with interior filtration jar discharge gate 17 complex outer filtration jar discharging pipe 18, be equipped with on the receipts feed bin 20 with outer filtration jar discharging pipe 18 complex ejection of compact box 19, outer filtration jar 15 bottom is equipped with bottom discharge mouth 23, bottom discharge mouth 23 below is equipped with receives feed bin two 22.

The relative both sides of support column 25 are equipped with base 1 respectively, 1 top of base is equipped with rotary disk one 2, one of them rotary disk one 2 upper wall is connected with receipts feed bin one 20 bottom, another rotary disk one 2 upper wall connection is equipped with support 13, support 13 includes the vertical telescopic link 3 of establishhing on rotary disk one 2, metal powder desicator 5 is fixed on telescopic link 3 through the solid fixed ring 27 on support 13 top, go out magazine 19 and locate receipts feed bin one 20 one side and through connecting pipe and the inside intercommunication of receiving feed bin one 20. An upper cover 21 is arranged above the outer filter tank 15, a rotating track 26 for the rotating boss 14 to stir is arranged on the upper cover 21, a second rotating disk 30 is arranged beside the rotating track 26, a connecting rod 31 is arranged on one side of the second rotating disk 30, the end of the connecting rod 31 is rotatably connected with the rotating boss 14, and a rotating motor 29 is connected to the middle of the second rotating disk 30.

The end opening of the discharge pipe 18 extends into the discharge box 19, and the first collection bin 20 is internally provided with a layer matched with the discharge box 19. A first valve 6 is arranged between the metal powder dryer 5 and the filter tank, and a sealing ring 7 is arranged at the position of the feed hole 8. The first filter screen 9, the second filter screen 10 and the third filter screen 11 are in interference fit with the inner wall of the inner filter tank 16. And a second valve 24 is arranged at the bottom discharge hole 23. An exhaust pipe 28 is arranged on one side of the second material receiving bin 22.

The utility model discloses when concrete implementation, at first with interior filter tank 16 correctly pack into in the outer filter tank 15, close upper cover 21, start rotating electrical machines 29 and drive rotatory arch 14 and rotate interior filter flask 16, make interior filter tank discharge gate 17 not communicate with each other with outer filter tank discharging pipe 18, close valve 6 and valve two 24, fix metal powder desicator 5 at support 13 assigned position, pour metal powder into metal powder desicator 5 from feed inlet 4, carry out drying process, handle and finish and open valve 6, metal powder flows into the filter tank, after fully standing, adjust out feed box 19 cooperation outer filter tank discharging pipe 18, start rotating electrical machines 29, make interior filter tank discharge gate 17 communicate with each other with outer filter tank discharging pipe 18, each layer metal powder flows into out feed box 19, and flow into each layering in receiving bin 20. Finally, the second valve 24 is opened to flow the metal powder flowing into the bottommost layer into the second collecting bin 22. When cleaning, the inner filtering tank 16 is taken out for cleaning.

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

1. The utility model provides a processingequipment for powder metallurgy's metal powder, includes metal powder desicator (5), receives feed bin (20) and filter tank, its characterized in that: the metal powder dryer is characterized in that the filtering tank is arranged below the metal powder dryer (5), a supporting column (25) is arranged below the filtering tank, the filtering tank comprises an outer filtering tank (15) and an inner filtering tank (16), a feeding port (4) is arranged above the metal powder dryer (5), a feeding hole (8) is formed in the upper end of the filtering tank, the feeding hole (8) is penetrated through the lower end of the metal powder dryer (5), the inner filtering tank (16) is tightly attached to the inner wall of the outer filtering tank (15), a rotary bulge (14) penetrating through the outer filtering tank (15) is arranged at the upper end of the inner filtering tank (16), a first filtering net (9), a second filtering net (10), a third filtering net (11) and a fourth filtering net (12) are sequentially arranged in the inner filtering tank (16) from top to bottom, the first filtering net (9), the second filtering net (10) and the third filtering net (11) are obliquely arranged, and the lower is equipped with interior filtration jar discharge gate (17) of wearing to establish interior filtration jar (16), outer filtration jar (15) one side be equipped with interior filtration jar discharge gate (17) complex outer filtration jar discharging pipe (18), be equipped with on receipts feed bin (20) with outer filtration jar discharging pipe (18) complex play magazine (19), outer filtration jar (15) bottom is equipped with bottom discharge mouth (23), bottom discharge mouth (23) below is equipped with receives feed bin two (22).

2. A processing apparatus for metal powder for powder metallurgy according to claim 1, wherein: the relative both sides of support column (25) are equipped with base (1) respectively, base (1) top is equipped with rotary disk (2), one of them rotary disk (2) upper wall is connected with receipts feed bin (20) bottom, another rotary disk (2) upper wall connection is equipped with support (13), support (13) are including vertical telescopic link (3) of establishhing on rotary disk (2), metal powder desicator (5) are fixed on telescopic link (3) through solid fixed ring (27) on support (13) top, go out magazine (19) locate receive feed bin (20) one side and through connecting pipe and receive feed bin (20) inside intercommunication.

3. A processing apparatus for metal powder for powder metallurgy according to claim 1, wherein: outer filter jar (15) top is equipped with upper cover (21), be equipped with on upper cover (21) and supply rotatory track (26) that protruding (14) were stirred in the rotation, rotatory track (26) other are equipped with rotary disk two (30), rotary disk two (30) one side is equipped with connecting rod (31), connecting rod (31) tip and rotatory protruding (14) rotatable coupling, rotary disk two (30) middle part is connected with rotating electrical machines (29).

4. A processing apparatus for metal powder for powder metallurgy according to claim 1, wherein: the port of the discharge pipe (18) extends into the material discharge box (19), and the first material discharge box (20) is internally provided with a layering matched with the material discharge box (19).

5. A processing apparatus for metal powder for powder metallurgy according to claim 1, wherein: a first valve (6) is arranged between the metal powder dryer (5) and the filtering tank, and a sealing ring (7) is arranged at the position of the feed hole (8).

6. A processing apparatus for metal powder for powder metallurgy according to claim 1, wherein: the first filter screen (9), the second filter screen (10) and the third filter screen (11) are in interference fit with the inner wall of the inner filter tank (16).

7. A processing apparatus for metal powder for powder metallurgy according to claim 1, wherein: and a second valve (24) is arranged at the bottom discharge hole (23).

8. A processing apparatus for metal powder for powder metallurgy according to claim 1, wherein: and an exhaust pipe (28) is arranged on one side of the second material collecting bin (22).