CN217391906U

CN217391906U - Environment-friendly powder metallurgy processing residue recovery unit

Info

Publication number: CN217391906U
Application number: CN202220671629.9U
Authority: CN
Inventors: 李明飞
Original assignee: Shaanxi Jiahui Mining Industry Technology Co ltd
Current assignee: Shaanxi Jiahui Mining Industry Technology Co ltd
Priority date: 2022-03-25
Filing date: 2022-03-25
Publication date: 2022-09-09
Anticipated expiration: 2032-03-25

Abstract

The utility model discloses an environment-friendly powder metallurgy processing residue recovery unit, including a jar body and heating inner bag, the bottom of jar internal portion is provided with the heating inner bag, the top of jar internal portion is provided with the framework, movable sleeve is installed in the left side at top between the framework and the jar body, the first motor of fixedly connected with is located at the center on the external top of jar. This environment-friendly powder metallurgy processing residue recovery unit installs movable sleeve through the left side at the top between the framework and jar body, take out remaining ash foam to jar internal portion from metallurgical stove, hold back the processing in advance by the fixed filter disc of draw-in groove internally mounted, in order to avoid too big cubic debris directly to get into the framework in damage crushing blade, the filter disc of the different specifications of installation according to needs also is for using, only need the level during the clearance rotate movable sleeve can, can avoid the powder to leak under the fixed of sealing washer after resetting, the problem of unable large granule debris of separating has been solved.

Description

Environment-friendly powder metallurgy processing residue recovery unit

Technical Field

The utility model relates to a metallurgical residue recovery unit technical field specifically is an environment-friendly powder metallurgy processing residue recovery unit.

Background

Metallurgy refers in particular to a processing technology for purifying metal compounds from minerals through high-temperature melting, electrolysis, wet leaching and other modes, but the manufacturing procedures can produce more or less metallurgical waste while extracting metals, so people often recover powder metallurgy to continue to return to a furnace for purification, while common residue recovery devices are mostly suitable for air pumps to extract materials, and the waste is inevitably mixed with substances which cannot be utilized due to large particles and needs to be allocated and treated at the source.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an environment-friendly powder metallurgy processing residue recovery unit to the problem of unable large granule debris of separating is proposed in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an environment-friendly powder metallurgy processing residue recovery unit, includes a jar body and heating inner bag, the bottom of jar internal portion is provided with the heating inner bag, the top of jar internal portion is provided with the framework, movable sleeve is installed in the left side at top between the framework and the jar body, the first motor of fixedly connected with is located at the center on jar external portion top, fixedly connected with second motor is located at the center of jar external portion bottom, the right side fixed mounting of jar external portion has the casing, be connected with the outlet duct between the top of casing and the jar body.

Preferably, a feeding pipe is arranged above the movable sleeve, the feeding pipe is connected with the left side between the movable sleeves through a hinge, a clamping groove is formed in the top end of the inner portion of each movable sleeve, a filter disc is arranged inside the clamping groove, and a sealing ring is arranged at the bottom of the feeding pipe.

Preferably, the movable sleeve can rotate in the horizontal direction at the bottom of the feeding pipe, and the filter discs and the clamping grooves are arranged in a concentric circle.

Preferably, the inside bottom of framework is provided with the spacing groove, the inside movable mounting of spacing groove has the carousel, the output of first motor bottom passes a jar body and is connected with the body of rod with the framework, the fixed welding in bottom of the body of rod has the multiunit pole of smashing, the output at second motor top passes a jar body and is connected with down the body of rod, the top of the body of rod links to each other with the carousel down, the outside bottom of the body of rod is provided with the multiunit puddler down.

Preferably, the inside center department fixed mounting of casing has the filter cartridge, the inside top of filter cartridge is provided with the filter screen respectively with the bottom, the top and the bottom of filter cartridge transversely are provided with the cleaning brush respectively, it is connected with the pull rod to pass the casing between the cleaning brush right side, the negative pressure fan is installed to the bottom of casing.

Preferably, the cleaning brushes are symmetrically arranged at the top and the bottom of the filter box respectively.

Preferably, the cleaning brush can horizontally slide left and right along the filter screen.

Compared with the prior art, the beneficial effects of the utility model are that: the environment-friendly powder metallurgy processing residue recovery device not only realizes the pre-separation of impurities and the secondary crushing, but also realizes the filtration of harmful gases;

(1) the movable sleeve is arranged on the left side of the top between the frame body and the tank body, when the air pump starts to work, and residual ash is pumped into the tank body from the metallurgical furnace through the feeding pipe, the filter disc fixedly arranged in the clamping groove is subjected to interception treatment in advance, so that overlarge blocky impurities are prevented from directly entering the frame body to damage the crushing blade, the filter discs with different specifications can be arranged for use according to the requirement, the movable sleeve is only required to be horizontally rotated during cleaning, and powder leakage can be avoided under the fixation of the sealing ring after resetting;

(2) the frame body is arranged at the top end inside the tank body, when powder residues enter the frame body, the first motor and the second motor are started simultaneously, and the rotation directions of the crushing rod arranged at the bottom of the upper rod body and the rotary table connected with the top of the lower rod body are opposite, so that thicker powder particles can be finely ground, and after the powder particles fall into the heating inner container through the holes in the rotary table, the powder particles can be uniformly and quickly purified by matching with the stirring rod;

(3) through the right side fixed mounting at jar external portion there is the casing, the produced waste gas of purification then is extracted by the negative pressure fan of the installation of casing bottom, and the inside of casing is provided with the filter cartridge of filling with activated carbon particle so that purify the gas, if the filter screen that filter cartridge top and bottom set up is blockked up then to draw the pull rod on right side by the gluing material to its left side symmetric connection's cleaning brush clearance mesh, thereby it is smooth and easy to guarantee that the waste gas circulation is smooth and easy.

Drawings

FIG. 1 is a schematic view of the front cross-sectional structure of the present invention;

FIG. 2 is a schematic view of the sectional structure of the movable sleeve in front view;

FIG. 3 is a schematic view of the front cross-sectional structure of the frame body of the present invention;

fig. 4 is a schematic view of the front sectional structure of the housing of the present invention.

In the figure: 1. a tank body; 2. heating the inner container; 3. a frame body; 4. a movable sleeve; 5. a feed pipe; 6. a first motor; 7. feeding a rod body; 8. a crushing rod; 9. an air outlet pipe; 10. a housing; 11. a filter cartridge; 12. a negative pressure fan; 13. a stirring rod; 14. a second motor; 15. a lower rod body; 16. a filter disc; 17. a seal ring; 18. a card slot; 19. a limiting groove; 20. a turntable; 21. a pull rod; 22. a cleaning brush; 23. and (5) filtering the screen.

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 in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Example 1: referring to fig. 1-4, an environment-friendly powder metallurgy processing residue recovery device comprises a tank body 1 and a heating inner container 2, wherein the heating inner container 2 is arranged at the bottom end inside the tank body 1, a frame body 3 is arranged at the top end inside the tank body 1, a movable sleeve 4 is arranged at the left side of the top between the frame body 3 and the tank body 1, a first motor 6 is fixedly connected at the center of the top end outside the tank body 1, a second motor 14 is fixedly connected at the center of the bottom end outside the tank body 1, a shell 10 is fixedly arranged at the right side outside the tank body 1, and an air outlet pipe 9 is connected between the top of the shell 10 and the tank body 1;

a feeding pipe 5 is arranged above the movable sleeve 4, the left side between the feeding pipe 5 and the movable sleeve 4 is connected through a hinge, a clamping groove 18 is arranged at the top end inside the movable sleeve 4, a filter disc 16 is arranged inside the clamping groove 18, a sealing ring 17 is arranged at the bottom of the feeding pipe 5, the movable sleeve 4 can rotate in the horizontal direction at the bottom of the feeding pipe 5, and the filter disc 16 and the clamping groove 18 are arranged in a concentric circle;

specifically, as shown in fig. 1 and fig. 2, when the air pump starts to work and residual ash is pumped from the metallurgical furnace to the inside of the tank body 1 through the feeding pipe 5, the filter disc 16 fixed in the clamping groove 18 is subjected to interception treatment in advance to prevent overlarge blocky impurities from directly entering the frame body 3 to damage the crushing blades, the filter discs 16 with different specifications can be installed for use according to requirements, the movable sleeve 4 only needs to be horizontally rotated during cleaning, and powder leakage can be avoided under the fixation of the sealing ring 17 after resetting.

Example 2: a limiting groove 19 is formed in the bottom end of the inner portion of the frame body 3, a rotating disc 20 is movably mounted in the limiting groove 19, the output end of the bottom of the first motor 6 penetrates through the tank body 1 and is connected with an upper rod body 7 with the frame body 3, a plurality of groups of crushing rods 8 are fixedly welded at the bottom end of the upper rod body 7, the output end of the top of the second motor 14 penetrates through the tank body 1 and is connected with a lower rod body 15, the top of the lower rod body 15 is connected with the rotating disc 20, and a plurality of groups of stirring rods 13 are arranged at the bottom end of the outer portion of the lower rod body 15;

specifically, as shown in fig. 1 and 3, after the powder residue enters the inside of the frame 3, the first motor 6 and the second motor 14 are simultaneously turned on, and at this time, the rotation direction of the pulverizing rod 8 arranged at the bottom of the upper rod 7 is opposite to that of the rotating disc 20 connected with the top of the lower rod 15, so as to finely grind coarse powder particles, and after the coarse powder particles fall into the heating inner container 2 through the holes on the rotating disc 20, the coarse powder particles can be uniformly and rapidly purified by matching with the stirring rod 13.

Example 3: a filter box 11 is fixedly installed at the center inside the shell 10, filter screens 23 are respectively arranged at the top end and the bottom end inside the filter box 11, cleaning brushes 22 are respectively transversely arranged at the top and the bottom of the filter box 11, a pull rod 21 is connected between the right sides of the cleaning brushes 22 through the shell 10, a negative pressure fan 12 is installed at the bottom of the shell 10, the cleaning brushes 22 are respectively symmetrically arranged at the top and the bottom of the filter box 11, and the cleaning brushes 22 can horizontally slide left and right along the filter screens 23;

specifically, as shown in fig. 1 and 4, exhaust gas generated by purification is extracted by a negative pressure fan 12 installed at the bottom of the housing 10, and a filter box 11 filled with activated carbon particles is disposed inside the housing 10 to purify the gas, and if a filter net 23 disposed at the top and bottom of the filter box 11 is blocked by a sticky substance, a right pull rod 21 is pulled, and a cleaning brush 22 symmetrically connected to the left side thereof cleans meshes of the filter net, thereby ensuring smooth exhaust gas flow.

The working principle is as follows: when the utility model is used, when the air pump starts to work, when residual dust is pumped from the metallurgical furnace to the inside of the tank body 1 through the feeding pipe 5, the filter disc 16 which is installed and fixed inside the clamping groove 18 is intercepted in advance to avoid overlarge blocky sundries from directly entering the frame body 3 to damage the crushing blade, and the filter discs 16 with different specifications can be installed for use according to requirements, only the movable sleeve 4 needs to be horizontally rotated during cleaning, powder leakage can be avoided under the fixation of the sealing ring 17 after reset, when powder residues enter the inside of the frame body 3, the first motor 6 and the second motor 14 are simultaneously opened, at the moment, the crushing rod 8 arranged at the bottom of the upper rod body 7 is opposite to the rotating direction of the turntable 20 connected with the top of the lower rod body 15, so as to finely grind thicker powder particles, after the powder residues fall into the heating inner container 2 through the hole on the turntable 20, the stirring rod 13 can be matched to purify uniformly and rapidly, the waste gas generated by the final purification is extracted by a negative pressure fan 12 installed at the bottom of the casing 10, a filter box 11 filled with activated carbon particles is arranged in the casing 10 so as to purify the gas, if a filter screen 23 arranged at the top and the bottom of the filter box 11 is blocked by adhesive substances, a pull rod 21 at the right side is extracted, and cleaning brushes 22 symmetrically connected at the left side are used for cleaning meshes, so that the smooth circulation of the waste gas is ensured.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an environment-friendly powder metallurgy processing residue recovery unit, includes jar body (1) and heating inner bag (2), its characterized in that: the utility model discloses a jar body, including jar body (1), the inside bottom of jar body is provided with heating inner bag (2), the inside top of jar body (1) is provided with framework (3), movable sleeve (4) are installed in the left side at top between framework (3) and the jar body (1), the first motor of fixedly connected with (6) is located at the center on the outside top of the jar body (1), fixedly connected with second motor (14) are located at the center of the outside bottom of the jar body (1), the outside right side fixed mounting of the jar body (1) has casing (10), be connected with outlet duct (9) between the top of casing (10) and the jar body (1).

2. The environment-friendly powder metallurgy processing residue recovery device of claim 1, wherein: a feeding pipe (5) is arranged above the movable sleeve (4), the left side between the feeding pipe (5) and the movable sleeve (4) is connected through a hinge, a clamping groove (18) is formed in the top end of the interior of the movable sleeve (4), a filter disc (16) is installed inside the clamping groove (18), and a sealing ring (17) is arranged at the bottom of the feeding pipe (5).

3. The environment-friendly powder metallurgy processing residue recovery device of claim 2, wherein: the movable sleeve (4) can rotate in the horizontal direction at the bottom of the feeding pipe (5), and the filter discs (16) and the clamping grooves (18) are arranged in a concentric circle.

4. The environment-friendly powder metallurgy processing residue recovery device of claim 1, wherein: the inside bottom of framework (3) is provided with spacing groove (19), the inside movable mounting of spacing groove (19) has carousel (20), the output of first motor (6) bottom is passed jar body (1) and is connected with body of rod (7) with framework (3), the bottom mounting welding of going up body of rod (7) has multiunit crushing pole (8), the output at second motor (14) top is passed jar body (1) and is connected with down body of rod (15), the top of the body of rod (15) links to each other with carousel (20) down, the outside bottom of the body of rod (15) is provided with multiunit puddler (13) down.

5. The environment-friendly powder metallurgy processing residue recovery device of claim 1, wherein: fixed mounting is located at the inside center of casing (10) has filter box (11), the inside top of filter box (11) is provided with filter screen (23) respectively with the bottom, the top and the bottom of filter box (11) transversely are provided with cleaning brush (22) respectively, it is connected with pull rod (21) to pass casing (10) between cleaning brush (22) right side, negative pressure fan (12) are installed to the bottom of casing (10).

6. The environment-friendly powder metallurgy processing residue recovery unit of claim 5, wherein: the cleaning brushes (22) are respectively and symmetrically arranged at the top and the bottom of the filter box (11).

7. The environment-friendly powder metallurgy processing residue recovery unit of claim 5, wherein: the cleaning brush (22) can horizontally slide left and right along the filter screen (23).