CN212284863U

CN212284863U - A guide device for iron sand sieve separator

Info

Publication number: CN212284863U
Application number: CN202020839179.0U
Authority: CN
Inventors: 颜贵生
Original assignee: Quanzhou Wuhushan Metallurgical Powder Co ltd
Current assignee: Quanzhou Wuhushan Metallurgical Powder Co ltd
Priority date: 2020-05-19
Filing date: 2020-05-19
Publication date: 2021-01-05
Anticipated expiration: 2030-05-19

Abstract

The utility model relates to an iron sand processing technology field, and a guide device for iron sand sieve separator is disclosed, including a feeding section of thick bamboo, a feeding section of thick bamboo is connected with feed mechanism, a feeding section of thick bamboo is connected with homocline mechanism, feed mechanism includes driving motor, the axis of rotation, silo under lower feed cylinder and a plurality of, driving motor fixed connection is on one side urceolus wall of a feeding section of thick bamboo, the both ends of axis of rotation are passed through the bearing and are rotated and connect on the both sides inner tube wall of a feeding section of thick bamboo, the bearing is fixed to be established on the inner tube wall of a feeding section of thick bamboo, the one end that the axis of rotation is close to driving motor passes corresponding bearing inner circle and connects at driving motor's output. The utility model discloses the interpolation iron sand that can be all fast makes the iron sand volume on the screen cloth even all the time, and the loss of screen cloth is little, and the screen cloth screening iron sand is efficient, has saved artifical frequent interpolation iron sand, and labour saving and time saving can make the even whereabouts of iron sand everywhere to the screen cloth, and the screening efficiency is high.

Description

A guide device for iron sand sieve separator

Technical Field

The utility model relates to an iron sand processing technology field especially relates to a guide device for iron sand sieve separator.

Background

The powder metallurgy can be used for manufacturing porous, semi-compact or fully-compact parts, such as oil-containing bearings, gears and other parts, is widely applied to various industrial industries, also can be used as a surface treatment material, does not need cutting processing, has unique chemical composition, mechanical property and physical property, and cannot be obtained by using a traditional metal processing method, wherein the iron powder has the characteristics of low cost and strong practicability and is widely applied, the iron powder needs to be used for screening powder particles with proper particle size by using an iron sand screening machine in the processing process, the iron sand can be accumulated by feeding too much iron sand once when the iron sand screening machine feeds materials at present, the burden of a screen is too large, the loss is increased, the screening efficiency of the screen is lowered, the screening effect is poor, and the iron sand needs to be added by a person for a small amount of times, so.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving among the prior art burden of screen cloth too big, the loss grow, the screening efficiency step-down of screen cloth, the screening effect is poor, needs the people a small amount of interpolation iron sand many times, relatively troublesome problem, and the guide device who is used for iron sand sieve separator that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a material guide device for an iron sand screening machine comprises a feeding cylinder, wherein the top of the feeding cylinder is connected with a feeding mechanism, and the bottom of the feeding cylinder is connected with a material homogenizing mechanism;

the feeding mechanism comprises a driving motor, a rotating shaft, a lower charging barrel and a plurality of lower charging barrels, the driving motor is fixedly connected to the outer barrel wall of one side of the feeding barrel, the two ends of the rotating shaft are rotatably connected to the inner barrel walls of the two sides of the feeding barrel through bearings, the bearings are fixedly arranged on the inner barrel walls of the feeding barrel, one end, close to the driving motor, of the rotating shaft penetrates through corresponding bearing inner rings and is connected to the output end of the driving motor through a coupling, the lower charging barrel is fixedly sleeved on the shaft wall of the rotating shaft, and the lower charging barrels are uniformly arranged on the barrel walls of the lower charging barrels in equal intervals.

Preferably, the material homogenizing mechanism comprises a material homogenizing plate, a plurality of material homogenizing holes, a plurality of guide plates and a plurality of guide chutes, the material homogenizing plate is fixedly connected to the inner cylinder wall of the feeding cylinder close to the bottom, the material homogenizing holes are uniformly arranged on the material homogenizing plate at equal intervals, the guide plates are fixedly connected to the positions, corresponding to the material homogenizing holes, of the bottom of the material homogenizing plate, the guide chutes are arranged on the corresponding guide plates respectively, and the tops of the guide chutes are communicated with the corresponding material homogenizing holes.

Preferably, the material homogenizing plate is fixedly connected with material guiding blocks at equal intervals, and the material guiding blocks are arranged in a conical shape.

Preferably, the top of the feeding cylinder is fixedly connected with a storage hopper.

Preferably, the two ends of the feeding barrel are fixedly connected with hairbrushes at positions close to the outer ring.

Preferably, the surfaces of the feeding mechanism and the material homogenizing mechanism are both sprayed with wear-resistant paint.

Compared with the prior art, the utility model provides a guide device for iron sand sieve separator possesses following beneficial effect:

1. this a guide device for iron sand sieve separator constitutes a feed mechanism through setting up driving motor, axis of rotation, lower feed cylinder and a plurality of feed chute, and the interpolation iron sand that can the uniform velocity makes the iron sand volume on the screen cloth even all the time, and the loss of screen cloth is little, and the screen cloth screening iron sand is efficient, has saved artifical frequent interpolation iron sand, labour saving and time saving.

2. This a guide device for iron sand sieve separator constitutes a refining mechanism through setting up homocline board, a plurality of homocline hole, a plurality of stock guide and a plurality of baffle box, can make the even whereabouts of iron sand screen cloth everywhere, and the screening efficiency is high.

The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses the loss of screen cloth is little, and screen cloth screening iron sand is efficient, has saved artifical frequent interpolation iron sand, labour saving and time saving.

Drawings

Fig. 1 is a schematic structural view of a material guiding device for an iron sand screening machine according to the present invention;

fig. 2 is an enlarged view of a portion a in fig. 1.

In the figure: 1. a feeding cylinder; 2. a feeding mechanism; 21. a drive motor; 22. a rotating shaft; 23. feeding the material barrel; 24. a discharging groove; 3. a material homogenizing mechanism; 31. material homogenizing plates; 32. material homogenizing holes; 33. a material guide plate; 34. a material guide chute; 4. a material guide block; 5. a material storage hopper; 6. and a brush.

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.

Referring to fig. 1-2, a material guide device for an iron sand screening machine comprises a feeding cylinder 1, wherein the top of the feeding cylinder 1 is connected with a feeding mechanism 2, and the bottom of the feeding cylinder 1 is connected with a material homogenizing mechanism 3;

the feeding mechanism 2 comprises a driving motor 21, a rotating shaft 22, a feeding barrel 23 and a plurality of feeding grooves 24, the driving motor 21 is fixedly connected to the outer barrel wall on one side of the feeding barrel 1, two ends of the rotating shaft 22 are rotatably connected to the inner barrel walls on two sides of the feeding barrel 1 through bearings, the bearings are fixedly arranged on the inner barrel walls of the feeding barrel 1, one end of the rotating shaft 22 close to the driving motor 21 penetrates through a corresponding bearing inner ring and is connected to the output end of the driving motor 21 through a coupler, the feeding barrel 23 is fixedly sleeved on the shaft wall of the rotating shaft 22, the plurality of feeding grooves 24 are uniformly and equidistantly arranged on the barrel wall of the feeding barrel 23, the driving motor 21 is started to drive the rotating shaft 22 to rotate, the feeding barrel 23 is driven by the rotating shaft 22 to rotate, the feeding barrel 23 drives the feeding grooves 24 to rotate, iron sand falls, the iron sand can be uniformly added, the iron sand, the screen cloth screens the iron sand efficiently, has saved artifical frequent adding iron sand, labour saving and time saving.

The material homogenizing mechanism 3 comprises a material homogenizing plate 31, a plurality of material homogenizing holes 32, a plurality of guide plates 33 and a plurality of guide chutes 34, the material homogenizing plate 31 is fixedly connected to the inner cylinder wall close to the bottom of the feeding cylinder 1, the material homogenizing holes 32 are uniformly and equidistantly arranged on the material homogenizing plate 31, the guide plates 33 are fixedly connected to the positions, corresponding to the material homogenizing holes 32, of the bottom of the material homogenizing plate 31, the guide chutes 34 are respectively arranged on the corresponding guide plates 33, the tops of the guide chutes 34 are communicated with the corresponding material homogenizing holes 32, iron sand enters the lower trough 24, the iron sand falls into the guide plates 33 along with the rotation of the lower trough 24, the iron sand enters the material homogenizing holes 32, the iron sand enters the guide chutes 34 through the material homogenizing holes 32, the iron sand falls into each sand conveying runner through the guide chutes 34, and finally falls into each part of the screen, the uniform iron sand can fall into each part of the screen, and the screening efficiency is high.

The material homogenizing plate 31 is fixedly connected with material guiding blocks 4 at equal intervals, and the material guiding blocks 4 are arranged in a conical manner, so that iron sand falls into the material homogenizing holes 32.

The top fixedly connected with storage hopper 5 of a feeding section of thick bamboo 1 stores the iron sand, has saved and has added the material frequently.

The two ends of the charging barrel 23 are fixedly connected with the hairbrush 6 at the positions close to the outer ring, so that the iron sand cannot leak from the two sides of the charging barrel 23.

The feeding mechanism 2 and the material homogenizing mechanism 3 are coated with wear-resistant paint on the surfaces, so that the feeding mechanism 2 and the material homogenizing mechanism 3 are not easy to wear.

The utility model discloses in, put into storage hopper 5 with the iron sand in, start driving motor 21 and drive axis of rotation 22 and rotate, feed cylinder 23 rotates under axis of rotation 22 drives, feed cylinder 23 drives down silo 24 and rotates down, the iron sand whereabouts, the interpolation iron sand that can the uniform velocity, make the iron sand volume on the screen cloth even all the time, the loss of screen cloth is little, screen cloth screening iron sand is efficient, the artifical iron sand that frequently adds has been saved, time saving and labor saving, the iron sand gets into down silo 24, the iron sand falls into on stock guide 33 along with the rotation iron sand of silo 24 down, the iron sand gets into equipartition hole 32, in getting into stock guide 34 through equipartition hole 32, the iron sand falls into respectively and sends the sand runner through stock guide 34, fall into everywhere of screen cloth at last, can make the even whereabouts of iron sand everywhere to the.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A material guide device for an iron sand screening machine comprises a feeding cylinder (1), and is characterized in that the top of the feeding cylinder (1) is connected with a feeding mechanism (2), and the bottom of the feeding cylinder (1) is connected with a material homogenizing mechanism (3);

feeding mechanism (2) include driving motor (21), axis of rotation (22), feed cylinder (23) and a plurality of feed chute (24) down, driving motor (21) fixed connection is on the outer section of thick bamboo wall of one side of feed cylinder (1), the both ends of axis of rotation (22) are passed through the bearing and are rotated and connect on the both sides inner tube wall of feed cylinder (1), the bearing is fixed to be established on the inner tube wall of feed cylinder (1), the one end that axis of rotation (22) is close to driving motor (21) passes the bearing inner circle that corresponds and passes through the output of coupling joint in driving motor (21), feed cylinder (23) fixed cup joint is on the axial wall of axis of rotation (22) down, a plurality of the even equidistance of feed chute (24) is seted up on the section of thick bamboo wall of feed cylinder (23) down.

2. The material guide device for the iron sand screening machine according to claim 1, wherein the material homogenizing mechanism (3) comprises a material homogenizing plate (31), a plurality of material homogenizing holes (32), a plurality of material guide plates (33) and a plurality of material guide chutes (34), the material homogenizing plate (31) is fixedly connected to the inner cylinder wall of the feeding cylinder (1) close to the bottom, the plurality of material homogenizing holes (32) are uniformly and equidistantly arranged on the material homogenizing plate (31), the plurality of material guide plates (33) are fixedly connected to the bottom of the material homogenizing plate (31) in positions corresponding to the material homogenizing holes (32), the plurality of material guide chutes (34) are respectively arranged on the corresponding material guide plates (33), and the tops of the plurality of material guide chutes (34) are communicated with the corresponding material homogenizing holes (32).

3. The material guiding device for the iron sand screening machine as claimed in claim 2, wherein the material homogenizing plate (31) is fixedly connected with material guiding blocks (4) uniformly and equidistantly, and the material guiding blocks (4) are arranged in a conical shape.

4. The material guiding device for the iron sand screening machine according to claim 1, characterized in that a storage hopper (5) is fixedly connected to the top of the feeding cylinder (1).

5. The material guiding device for the iron sand screening machine as claimed in claim 1, wherein the two ends of the lower charging barrel (23) are fixedly connected with brushes (6) at positions close to the outer ring.

6. The material guide device for the iron sand screening machine according to claim 1, wherein the feeding mechanism (2) and the homogenizing mechanism (3) are coated with wear-resistant paint on the surfaces.