CN216440748U

CN216440748U - Metal powder dehydration equipment

Info

Publication number: CN216440748U
Application number: CN202122961555.0U
Authority: CN
Inventors: 程海湖
Original assignee: Guangdong Hanhong New Material Co ltd
Current assignee: Guangdong Hanhong New Material Co ltd
Priority date: 2021-11-29
Filing date: 2021-11-29
Publication date: 2022-05-06
Anticipated expiration: 2031-11-29

Abstract

The utility model discloses metal powder dehydration treatment equipment which comprises a support frame and a dehydration barrel, wherein a crushing motor is arranged inside the left side of the support frame, a rolling roller is arranged at the output end of the crushing motor, the dehydration barrel is arranged on the inner side of the support frame, a heating rod is arranged inside the dehydration barrel, a feeding frame is arranged at the top of the dehydration barrel, an electric valve is arranged inside the feeding frame, a feeding pipe is arranged right above the feeding frame, and a gear is arranged on the lower left side of the dehydration barrel. The inside baffle that sets up of dewatering barrel can take up the metal powder that is in the dewatering barrel bottom for metal powder can fall on rolling the roller, cooperates rotatory rolling roller, can smash the metal powder of caking, makes metal powder more easily dried, not only can promote the dehydration rate, also can guarantee that the metal powder after the dehydration accords with the production demand, promotes dehydration effect and dehydration rate.

Description

Metal powder dehydration equipment

Technical Field

The utility model relates to the technical field of metal production, in particular to metal powder dehydration treatment equipment.

Background

The metal powder, including single metal powder, alloy powder and refractory compound powder with metal property, is the main raw material of powder metallurgy, and the transformation principle is divided into two types of mechanical method and physical-chemical method, and can be directly refined from solid, liquid and gaseous metal, and can also be transformed from metal compound under different states through reduction, pyrolysis and electrolysis.

The metal powder is used as a raw material, when the metal powder dehydration treatment equipment is used, the metal powder needs to be dehydrated, most dehydration equipment only carries out simple drying treatment, the metal powder is easy to agglomerate after absorbing water, the agglomerated metal powder is difficult to dehydrate, and the agglomerated metal powder needs to be crushed after dehydration, so that the production and processing efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a metal powder dehydration treatment device which can effectively solve the problems of poor dehydration speed and effect caused by the fact that agglomerated metal powder is not crushed during dehydration in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a metal powder dehydration treatment facility, includes support frame and dehydration bucket, the left side internally mounted of support frame has crushing motor, the output of crushing motor is installed and is rolled the roller, the dehydration bucket sets up in the inboard of support frame, the internally mounted of dehydration bucket has the heating rod, the top of dehydration bucket is provided with the feeding frame, the internally mounted of feeding frame has electric valve, install the inlet pipe directly over the feeding frame, the gear is installed to the left downside of dehydration bucket, the trailing end connection of gear has the rotating electrical machines, the discharge frame is installed to the lower extreme of dehydration bucket, be provided with the discharging pipe under the discharge frame.

Further, the bearing has been cup jointed in the tail end outside of rolling the roller, it is the symmetric distribution to roll the roller along the axis position of dewatering barrel, roll the roller and pass through to constitute revolution mechanic between bearing and the support frame, the inner wall evenly distributed of dewatering barrel is followed to the heating rod.

Further, the inner wall of the dehydration barrel is provided with a baffle plate, the baffle plate is uniformly distributed along the inner part of the dehydration barrel, a fixed structure is formed between the baffle plate and the dehydration barrel, and the dehydration barrel passes through a rotating structure formed between a bearing and a support frame.

Further, the outside of inlet pipe is connected with the air pressure bar, closely laminate between the output of air pressure bar and the outer wall of inlet pipe, the external diameter of inlet pipe and support frame upper end trompil department are clearance fit, the inlet pipe passes through to constitute extending structure between air pressure bar and the support frame.

Further, the outer wall of the left side of the dewatering barrel is provided with meshing teeth, the meshing teeth are evenly distributed along the outer wall of the dewatering barrel, the meshing teeth are connected with the gear in a meshing mode, the dewatering barrel is in linkage structure through the meshing teeth and the gear, and the gear is in rotating structure through the bearing and the support frame.

Furthermore, the discharge pipe and the discharge frame are distributed along the same vertical central line, the outer diameter of the discharge pipe is in clearance fit with the opening at the bottom side of the support frame, the discharge pipe forms a telescopic structure with the support frame through the air pressure rod, and the discharge frame forms a sealing structure with the support frame through the electric valve.

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

1. according to the metal powder drying and dehydrating device, the metal powder is dried and dehydrated by the rotatable dehydrating barrel, the contact area between the rotatable dehydrating barrel and the metal powder during drying can be increased, so that the metal powder is heated more uniformly during drying, the metal powder dehydrating speed can be accelerated, and the working efficiency and the drying effect are improved;

2. the baffle plate arranged in the dehydration barrel can lift up the metal powder at the bottom of the dehydration barrel, so that the metal powder can fall on the rolling roller, and the rolling roller is matched with the metal powder to break the agglomerated metal powder, so that the metal powder is more easily dried, the dehydration speed can be increased, the dehydrated metal powder can meet the production requirement, and the dehydration effect and the dehydration speed are increased;

3. the meshing teeth and the gear are meshed together, and the meshing teeth are used for driving the dehydration barrel to rotate through rotating the gear so as to provide a power source for the rotation of the dehydration barrel;

4. the utility model is provided with the feed pipe which can be lifted, the length of the output end of the air pressure rod is changed by changing the air pressure in the air pressure rod, the position of the feed pipe can be changed, the feed pipe can be moved away when the dehydration is carried out, the rotation of the dehydration barrel is convenient, and the dehydration of the dehydration barrel on the metal powder is convenient.

Drawings

FIG. 1 is a schematic view of the main structure of the present invention;

FIG. 2 is a schematic view of the internal structure of the dehydrating barrel of the present invention;

FIG. 3 is a schematic view of the connection structure of the dewatering barrel and the gear.

In the figure: 1. a support frame; 2. a grinding motor; 3. rolling a roller; 4. a bearing; 5. a dewatering barrel; 6. a baffle plate; 7. a heating rod; 8. a feeding frame; 9. an electrically operated valve; 10. a feed pipe; 11. a pneumatic rod; 12. meshing teeth; 13. a gear; 14. a rotating electric machine; 15. a discharging frame; 16. and (4) discharging the pipe.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

Referring to fig. 1-3, the present invention provides a technical solution: a metal powder dehydration treatment device, which comprises a support frame 1, a grinding motor 2, a grinding roller 3, a bearing 4, a dehydration barrel 5, a baffle 6, a heating rod 7 and a feeding frame 8, electric valve 9, the inlet pipe 10, the air pressure bar 11, meshing tooth 12, gear 13, rotating electrical machines 14, go out work or material rest 15 and discharging pipe 16, the left side internally mounted of support frame 1 has crushing motor 2, the roller 3 that rolls is installed to crushing motor 2's output, dehydration bucket 5 sets up in the inboard of support frame 1, the internally mounted of dehydration bucket 5 has heating rod 7, the top of dehydration bucket 5 is provided with feed frame 8, the internally mounted of feed frame 8 has electric valve 9, install inlet pipe 10 directly over feed frame 8, gear 13 is installed to the left downside of dehydration bucket 5, the trailing end connection of gear 13 has rotating electrical machines 14, work or material rest 15 is installed to the lower extreme of dehydration bucket 5, be provided with discharging pipe 16 under work or material rest 15.

The bearing 4 has been cup jointed to the tail end outside of rolling roller 3, and rolling roller 3 is the symmetric distribution along the axis position of dewatering barrel 5, and rolling roller 3 passes through to constitute revolution mechanic between bearing 4 and the support frame 1, and heating rod 7 is along the inner wall evenly distributed of dewatering barrel 5. Roller 3 can roll metal powder, can smash the metal powder that has agglomerated, promotes stoving dehydration speed and effect, and roller 3 utilizes bearing 4 to install in support frame 1 for roller 3 can rotate along support frame 1.

The inner wall of the dehydration barrel 5 is provided with a baffle 6, the baffle 6 is uniformly distributed along the inside of the dehydration barrel 5, a fixed structure is formed between the baffle 6 and the dehydration barrel 5, and the dehydration barrel 5 forms a rotating structure with the support frame 1 through a bearing 4. Baffle 6 evenly distributed is in dehydration bucket 5, when dehydration bucket 5 rotated, can utilize baffle 6 to take up metal powder for metal powder can be mentioned, evenly distributed is in dehydration bucket 5, increases dehydration speed.

The outside of the feed pipe 10 is connected with an air pressure rod 11, the output end of the air pressure rod 11 is tightly attached to the outer wall of the feed pipe 10, the outer diameter of the feed pipe 10 is in clearance fit with the upper end opening of the support frame 1, and the feed pipe 10 forms a telescopic structure with the support frame 1 through the air pressure rod 11. The length of the output end of the air pressure rod 11 can be changed by changing the air pressure in the air pressure rod 11, the output end of the air pressure rod 11 is connected with the feeding pipe 10, and the reserved length is arranged at the tail end of the feeding pipe 10, so that the feeding pipe 10 can move up and down, and the position of the feeding pipe 10 can be changed conveniently by using the air pressure rod 11.

The outer wall of the left side of the dehydration barrel 5 is provided with meshing teeth 12, the meshing teeth 12 are uniformly distributed along the outer wall of the dehydration barrel 5, the connection mode between the meshing teeth 12 and the gear 13 is meshed and connected, the dehydration barrel 5 forms a linkage structure through the meshing teeth 12 and the gear 13, the gear 13 forms a rotating structure through the bearing 4 and the support frame 1, the meshing teeth 12 and the gear 13 are meshed together, the support frame 1 can rotate along with the rotation through the rotating gear 13, and the dehydration operation is completed in an auxiliary mode.

The discharging pipe 16 and the discharging frame 15 are distributed along the same vertical central line, the outer diameter of the discharging pipe 16 is in clearance fit with the opening at the bottom side of the support frame 1, the discharging pipe 16 forms a telescopic structure with the support frame 1 through the air pressure rod 11, and the discharging frame 15 forms a sealing structure with the support frame 1 through the electric valve 9. The electric valve 9 is installed inside the feeding pipe 10, the feeding frame 8, the discharging frame 15 and the discharging pipe 16, and when the dewatering is performed, the metal powder can be prevented from flowing out through closing the electric valve 9.

The utility model is a metal powder dehydration treatment device, the device is arranged at a proper position, a support frame 1 of the device supports the whole device, the device is connected with an external power supply, feeding equipment and other devices, when dehydration operation is carried out, a heating rod 7 heats a dehydration barrel 5, the inner wall of the dehydration barrel 5 and the outer wall of a rolling roller 3 are coated with polytetrafluoroethylene coatings, the metal powder can be prevented from being stuck in the dehydration barrel 5, a feeding pipe 10 and an electric valve 9 in the feeding frame 8 are opened, the air pressure in an air pressure rod 11 at the feeding pipe 10 is increased, the length of the air pressure rod 11 is increased, the feeding pipe 10 is driven to move downwards, the feeding pipe 10 is provided with a reserved length and can move upwards and downwards, the feeding pipe 10 is inserted into the feeding frame 8, and powder to be dehydrated is fed into the dehydration barrel 5 from the feeding frame 8;

after the conveying is finished, the electric valve 9 is closed, the feeding pipe 10 is lifted, the rotating motor 14 drives the gear 13 to rotate in the bearing 4, the dehydration barrel 5 is driven to rotate along the support frame 1 due to the meshing relation between the gear 13 and the meshing teeth 12, the metal powder in the dehydration barrel 5 is driven to move, the baffle 6 follows the dehydration barrel 5 to drive the metal powder, the metal powder at the bottom of the dehydration barrel 5 is driven to the top and falls into the rolling roller 3, the crushing motor 2 drives the rolling roller 3 to rotate, the rolling roller 3 crushes the falling metal powder, the caked metal powder is crushed, the dehydration efficiency and the drying speed of the metal powder are increased, after the dehydration is finished, the air pressure rod 11 at the discharging pipe 16 works, the discharging pipe 16 is lifted, the electric valve 9 in the discharging pipe 16 and the discharging frame 15 is opened, the dehydrated metal powder flows out of the discharging frame 15 and flows into the discharging frame 15, and (5) continuing rotating the dehydration barrel to enable the metal powder at the baffle 6 to flow down, thereby completing the dehydration work.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a metal powder dehydration treatment facility, includes support frame (1) and dehydration bucket (5), its characterized in that: the utility model discloses a dehydration barrel, including support frame (1), crushing motor (2), dehydration barrel (5), inlet pipe (10), gear (13) are installed to the left side internally mounted of support frame (1), the output of crushing motor (2) is installed and is rolled roller (3), dehydration barrel (5) set up in the inboard of support frame (1), the internally mounted of dehydration barrel (5) has heating rod (7), the top of dehydration barrel (5) is provided with feeding frame (8), the internally mounted of feeding frame (8) has electric valve (9), install inlet pipe (10) directly over feeding frame (8), gear (13) are installed to the left downside of dehydration barrel (5), the trailing end connection of gear (13) has rotating electrical machines (14), go out work or material rest (15) are installed to the lower extreme of dehydration barrel (5), be provided with discharging pipe (16) under going out work or material rest (15).

2. The metal powder dehydration processing apparatus according to claim 1, wherein: bearing (4) have been cup jointed in the tail end outside of rolling roller (3), rolling roller (3) pass through and constitute revolution mechanic between bearing (4) and support frame (1), inner wall evenly distributed along dehydration bucket (5) is followed in heating rod (7).

3. The metal powder dehydration processing apparatus according to claim 1, wherein: the inner wall of dehydration bucket (5) is provided with baffle (6), baffle (6) are along the inside evenly distributed of dehydration bucket (5), dehydration bucket (5) pass through and constitute rotating-structure between bearing (4) and support frame (1).

4. The metal powder dehydration processing apparatus according to claim 1, wherein: the outside of inlet pipe (10) is connected with pneumatic rod (11), the external diameter of inlet pipe (10) is clearance fit with support frame (1) upper end trompil department, inlet pipe (10) are through constituting extending structure between pneumatic rod (11) and support frame (1).

5. The metal powder dehydration processing apparatus according to claim 1, wherein: the outer wall of the left side of the dehydration barrel (5) is provided with meshing teeth (12), the connection mode between the meshing teeth (12) and the gear (13) is meshed and connected, the dehydration barrel (5) forms a linkage structure between the meshing teeth (12) and the gear (13), and the gear (13) forms a rotating structure between the bearing (4) and the support frame (1).

6. The metal powder dehydration processing apparatus according to claim 4, wherein: the discharging pipe (16) and the discharging frame (15) are distributed along the same vertical central line, the outer diameter of the discharging pipe (16) is in clearance fit with the opening at the bottom side of the supporting frame (1), and the discharging pipe (16) forms a telescopic structure with the supporting frame (1) through the air pressure rod (11).