CN220919379U

CN220919379U - Alumina powder grinds screening plant

Info

Publication number: CN220919379U
Application number: CN202322544930.0U
Authority: CN
Inventors: 虞向荣
Original assignee: Wuxi Chengyang Technology Co ltd
Current assignee: Wuxi Chengyang Technology Co ltd
Priority date: 2023-09-19
Filing date: 2023-09-19
Publication date: 2024-05-10
Anticipated expiration: 2033-09-19

Abstract

The utility model provides an alumina powder grinding and screening device, and relates to the technical field of alumina powder processing. This alumina powder grinds screening plant, including the rose box, inside sliding connection of rose box has the filter plate, inside one side fixedly connected with of rose box two second fixed blocks, two the second fixed block corresponds one side and all is provided with the connecting plate, two the inboard fixedly connected with spliced pole of connecting plate bottom, the cover is equipped with fixed cover in the spliced pole outside, fixed cover outside fixedly connected with extends the piece, extend piece one end fixedly connected with connecting rod, the connecting rod other end fixedly connected with connecting block, the filter plate is articulated with the connecting block, connecting plate one side is provided with lifting assembly. This alumina powder grinds screening plant shakes through vibrations and falls some alumina powder at the inside adhesion of rose box inner wall and filter plate, prevents that the sieve material from blockking up to promote work efficiency, still prevented that the alumina powder from scattering polluted air environment simultaneously, reduced the manpower consumption.

Description

Alumina powder grinds screening plant

Technical Field

The utility model relates to an alumina powder processing device, in particular to an alumina powder grinding and screening device, and belongs to the technical field of alumina powder processing.

Background

Alumina is a stable oxide of aluminum, also called alumina, which is a high hardness compound, and because of its characteristic of typical amphoteric oxide, which is easily absorbed with moisture and not deliquesced (burned, not absorbed with moisture), it is widely used in the fields of adsorbents, catalysts, pollution control, microelectronics, separation technology, etc., and it is necessary to pulverize alumina into ultrafine powder in order for the alumina to function sufficiently.

In the prior art, in the processing of alumina powder, after grinding alumina, the alumina powder after grinding is subjected to shaking screening through a screen, when shaking screening, the alumina powder with different sizes after grinding is easy to accumulate on the screen, the screen shakes up and down, the material can be possibly blocked inside the screen, the filtering effect is reduced, in the screening process, the powder adhered to the inner wall is not always provided with a certain cleaning mode, meanwhile, in the blanking process, the alumina powder is usually taken up by a barrel, or taken up by a person, the alumina powder is taken up by the barrel, the alumina powder is scattered into the air, the environment is damaged, and the labor is wasted by the person, so that the working efficiency is reduced.

Disclosure of utility model

(One) solving the technical problems

The utility model aims to solve the problems that alumina powder grinding and screening device is provided for solving the problems that alumina powder with different sizes is easy to accumulate on a filter screen during shaking screening in the prior art, the filter screen shakes up and down, materials possibly are blocked in the filter screen, the filtering effect is reduced, the alumina powder flies into the air, the environment is damaged, manpower is wasted during manual material collection, and the working efficiency is reduced.

(II) technical scheme

The utility model is realized by the following technical scheme: the utility model provides an alumina powder grinds screening plant, includes the rose box, inside sliding connection of rose box has the filter plate, inside one side fixedly connected with of rose box two second fixed blocks, two the second fixed block corresponds one side and all is provided with the connecting plate, two the inboard fixedly connected with spliced pole of connecting plate bottom, the cover is equipped with fixed cover in the spliced pole outside, fixed cover outside fixedly connected with extends the piece, extend piece one end fixedly connected with connecting rod, the connecting rod other end fixedly connected with connecting block, the filter plate is articulated with the connecting block, connecting plate one side is provided with lifting assembly.

Preferably, the filter box one side fixedly connected with driving motor, driving motor's output fixedly connected with pivot, the pivot runs through the second fixed block and rotates with the second fixed block to be connected, pivot and one of them connecting plate fixed connection make driving motor can drive whole structure and move.

Preferably, the first fixed block of filter plate one end fixedly connected with, the inside fixedly connected with first spring of first fixed block, the inside sliding connection of first fixed block has the kicking block, the first spring other end and kicking block fixed connection strike the inner wall to thereby make inner wall and filter plate take place vibrations and make the aluminium oxide fine powder of inner wall adhesion and the aluminium oxide dust that blocks inside the filter plate carry out certain clearance, thereby improve work efficiency.

Preferably, the lifting assembly comprises a push rod, a transmission rod sliding rod, a storage bag clamping plate and a clamping pin seat, wherein the transmission rod is slidably connected to one side inside the filter box, the push rod is fixedly connected to the outer side of the transmission rod sliding rod, the storage bag clamping plate is fixedly connected to one side of the bottom end of the transmission rod sliding rod, a limit groove is formed in one side of the transmission rod sliding rod, and a limit block is fixedly connected to the outer side of the upper end of the transmission rod sliding rod, so that the transmission rod sliding rod can drive the lifting assembly to finish lifting actions when rotating along with the rotating shaft.

Preferably, the inside articulated pressing plate that has of bayonet socket, pressing plate one side joint has the bayonet socket, the bayonet socket contacts with the outside surface of transfer line slide bar, bayonet socket and bayonet socket sliding connection, pressing plate bottom fixedly connected with second spring, the second spring other end and bayonet socket fixed connection, it is spacing fixed to carry out the transfer line slide bar, makes the storage bag fixed more firm in the discharge gate outside.

Preferably, the filter tank top fixedly connected with feed inlet, filter tank bottom fixedly connected with discharge gate, discharge gate outside upper end fixedly connected with grip block, storage bag cardboard sliding connection and the discharge gate outside, filter tank bottom fixedly connected with a plurality of landing legs, filter tank one side fixedly connected with coarse aluminum export, the landing leg supports the filter tank, and the feed inlet is for better feeding, and the discharge gate is for better ejection of compact.

Preferably, the upper side of the inside of the filter box is rotatably connected with two grinding rolls, and the bottom end of the inside of the filter box is provided with a guide block, so that untreated alumina is crushed to be changed into fine powder, and the subsequent processing and use are convenient.

The utility model provides an alumina powder grinding and screening device which has the following beneficial effects:

1. This alumina powder grinds screening plant drives the pivot through driving motor rotation and rotates, and the pivot rotates and drives filter plate back and forth reciprocating motion, and filter plate reciprocating swing can make the speed of screening become fast, also is difficult for letting the aluminium powder pile up to improve work efficiency.

2. This alumina powder grinds screening plant drives first fixed block reciprocating motion when through filter plate reciprocating motion, thereby first fixed block reciprocating motion drives and can strike the rose box inner wall when controlling the removal and shake the rose box, and kicking block fixedly connected with first spring, the atress is buffering to some extent, thereby the protection device can not lead to great wearing and tearing because of striking, the clearance has been accomplished, the wearing and tearing have also been reduced, can shake some alumina powder that falls at the rose box inner wall adhesion through striking the inner wall of rose box, thereby reduce extravagant, improve availability factor, and can make the filter plate shake simultaneously, certain clearance is carried out the filter plate, prevent that alumina powder can pile up inside the filter plate, prevent the sieve material jam, thereby promote work efficiency.

3. This alumina powder grinds screening plant, through sheathe in the storage bag cardboard outside, the fixed cover drives the transfer line slide bar simultaneously and rises, and the transfer line slide bar rises and drives the storage bag cardboard and rise to press from both sides tightly the storage bag, and the bayonet lock is inside the spacing groove because the removal card of transfer line slide bar simultaneously to accomplish the auto-lock to the device, prevented that the alumina powder flies to scatter polluted air environment, alleviateed the consumption and the waste of manpower simultaneously, improved work efficiency.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of a filter plate structure according to the present utility model;

FIG. 3 is a schematic view of the overall internal drive structure of the present utility model;

FIG. 4 is a schematic view of a connecting rod according to the present utility model;

FIG. 5 is a schematic view of the bottom structure of the filter plate of the present utility model;

FIG. 6 is a schematic view of a top block structure according to the present utility model;

FIG. 7 is a schematic view of a lifting assembly according to the present utility model;

fig. 8 is a cross-sectional view of a latch base of the present utility model.

[ Main reference numerals Specification ]

1. A filter box; 2. a filter plate; 4. a connecting rod; 5. a connecting block; 6. a first fixed block; 7. a top block; 8. a first spring; 9. a rotating shaft; 10. a connecting plate; 11. a connecting column; 12. a fixed sleeve; 13. a second fixed block; 14. an extension block; 15. a push rod; 16. a slide bar; 17. a storage bag clamping plate; 18. a latch seat; 19. a second spring; 20. pressing the plate; 21. a bayonet lock; 23. a limit groove; 24. a driving motor; 25. a discharge port; 26. a clamping block; 27. and a feed inlet.

Detailed Description

The embodiment of the utility model provides an alumina powder grinding and screening device.

Please refer to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6, fig. 7 and fig. 8, including filter tank 1, filter tank 1 inside sliding connection has filter plate 2, inside one side fixedly connected with two second fixed blocks 13 of filter tank 1, two the second fixed block 13 corresponds one side and all is provided with connecting plate 10, two connecting plate 10 bottom inboard fixedly connected with spliced pole 11, the cover is equipped with fixed cover 12 in the outside cover of spliced pole 11, fixed cover 12 outside fixedly connected with extension piece 14, extension piece 14 one end fixedly connected with connecting rod 4, connecting rod 4 other end fixedly connected with connecting block 5, filter plate 2 articulates with connecting block 5, connecting plate 10 one side is provided with lifting assembly, filter plate 2 one end fixedly connected with first fixed block 6, the inside fixedly connected with first spring 8 of first fixed block 6, the inside sliding connection of first fixed block 6 has kicking block 7, the first spring 8 other end and kicking block 7 fixed connection to beat inner wall and thereby make the inside wall and make the inside aluminum oxide of filter plate 2 stop the inside the dust clearance of filter plate 2 that the aluminium oxide is little, thereby the dust clearance is carried out to certain inside the filter plate 2.

The lifting assembly comprises a pushing rod 15, a driving rod sliding rod 16, a storage bag clamping plate 17 and a clamping pin seat 18, wherein the driving rod sliding rod 16 is slidably connected to one side inside the filter box 1, the pushing rod 15 is fixedly connected to the outer side of the driving rod sliding rod 16, the storage bag clamping plate 17 is fixedly connected to one side of the bottom end of the driving rod sliding rod 16, a limiting groove 23 is formed in one side of the driving rod sliding rod 16, a limiting block is fixedly connected to the outer side of the upper end of the driving rod sliding rod 16, the driving rod sliding rod 16 can rotate along with the rotating shaft 9 and simultaneously drives the lifting assembly to finish lifting action, a pressing plate 20 is hinged inside the clamping pin seat 18, a clamping pin 21 is clamped on one side of the pressing plate 20, the clamping pin 21 is in contact with the outer side surface of the driving rod sliding rod 16, the clamping pin 21 is slidably connected with the clamping pin seat 18, a second spring 19 is fixedly connected to the bottom of the pressing plate 20, the other end of the second spring 19 is fixedly connected with the clamping pin seat 18, and the driving rod 16 is limited and the storage bag is firmly fixed to the outer side of the discharging port 25.

The filter tank 1 top fixedly connected with feed inlet 27, filter tank 1 bottom fixedly connected with discharge gate 25, discharge gate 25 outside upper end fixedly connected with grip block 26, storage bag cardboard 17 sliding connection and the discharge gate 25 outside, filter tank 1 bottom fixedly connected with a plurality of landing legs, 1 one side fixedly connected with coarse aluminum export of filter tank, the landing leg supports filter tank 1, and feed inlet 27 is for better feeding, and discharge gate 25 is for better ejection of compact, the inside upside rotation of filter tank 1 is connected with two and pulverizes the weight of, the inside bottom of filter tank 1 is provided with the guide block, pulverizes untreated alumina to make it become fine powder to make things convenient for subsequent processing and use.

The utility model is used when in use: pouring alumina into the filter box 1 from the feed port 27, wherein the alumina falls down by gravity, passes through a grinding wheel, the grinding wheel grinds the alumina in blocks, the ground alumina falls onto a filter plate 2 which is obliquely arranged, meanwhile, a driving motor 24 is started, the driving motor 24 rotates to drive a rotating shaft 9 to rotate, the rotating shaft 9 rotates to drive a connecting plate 10 to rotate, the connecting plate 10 rotates to drive a connecting column 11 to do circular motion, the connecting column 11 moves in a circular motion to drive a fixed sleeve 12 to synchronously move along a moving arc of the connecting column 11, the fixed sleeve 12 moves to drive an extension block 14 to synchronously move along the arc, the extension block 14 moves to drive a connecting rod 4 to reciprocate, the connecting rod 4 reciprocates to pull the connecting block 5 to slide left and right, the connecting block 5 slides left and right to drive the filter plate 2 to reciprocate back and forth, the filter plate 2 reciprocates to screen the ground alumina powder, the fine grinding can be carried out by falling the filter plate 2, the alumina with insufficient coarse precision can stay on the surface of the filter plate 2 after grinding, because gravity and the reciprocating movement of a filter screen can not discharge alumina powder filtered by the filter plate 2 through a coarse alumina outlet on one side of the filter box 1, the reciprocating swing of the filter plate 2 can lead the screening speed to be faster, and the alumina powder is not easy to accumulate, thereby improving the working efficiency, the filter plate 2 drives the first fixed block 6 to reciprocate when in reciprocating movement, the first fixed block 6 drives the first spring 8 and the top block 7 to move left and right, the top block 7 can knock the inner wall of the filter box 1 when in left and right movement so as to lead the filter box 1 to vibrate, the top block 7 is fixedly connected with the first spring 8, the stress is buffered, thereby protecting the device from larger abrasion caused by impact, cleaning is completed, the abrasion is also reduced, the inner wall of the filter box 1 is knocked to shake some alumina powder adhered to the inner wall of the filter box 1, so that waste is reduced, the use efficiency is improved, the filter plate 2 is vibrated, the filter plate 2 is cleaned to a certain extent, the alumina powder is prevented from accumulating in the filter plate 2, and the screening material is prevented from blocking, so that the work efficiency is improved.

The storage bag is sleeved outside the storage bag clamping plate 17, the push rod 15 is pushed to move upwards when the fixed sleeve 12 rotates to a certain angle, the fixed sleeve 12 continuously rotates to drive the push rod 15 to continuously ascend, the push rod 15 ascends to the limit height when the fixed sleeve 12 rotates to a certain position, the push rod 15 ascends to drive the transmission rod sliding rod 16 to ascend, the transmission rod sliding rod 16 ascends to drive the storage bag clamping plate 17 to ascend, the storage bag clamping plate 17 slides outside the discharge hole 25, the storage bag clamping plate 17 ascends to drive the storage bag to ascend, when the storage bag clamping plate 17 ascends to the limit position, the clamping block 26 is just clamped, the limiting groove 23 follows the transmission rod sliding rod 16 to ascend to the position where the bayonet lock 21 is located, the bayonet lock 21 is not limited by the transmission rod sliding rod 16, the pressing plate 20 is made to rotate upwards when the second spring 19 pops, the bayonet lock 21 is driven to move downwards to be clamped inside the limiting groove 23, the storage bag clamping plate 17 can clamp the storage bag, the air environment of alumina powder is prevented from polluting the human power, and the labor is reduced, the labor is wasted is increased, and the work efficiency is improved.

After the oxidation processing is finished, the motor can be stopped, the pressing plate 20 is pressed, the pressing plate 20 drives the bayonet lock 21 to rise, the bayonet lock 21 rises to be separated from the limiting groove 23, the limiting groove 23 loses the limit of the bayonet lock 21 to the bayonet lock, the transmission rod slide rod 16 falls down due to gravity, the storage bag clamping plate 17 is loosened when the transmission rod slide rod 16 returns to the initial position due to the front end limiting block, and therefore the filled alumina powder can be removed, and the work is finished.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. Alumina powder grinds screening plant, includes rose box (1), its characterized in that: the filter box is characterized in that the filter plate (2) is connected to the inside of the filter box (1) in a sliding manner, two second fixing blocks (13) are fixedly connected to one side of the inside of the filter box (1), two connecting plates (10) are arranged on corresponding sides of the second fixing blocks (13), connecting columns (11) are fixedly connected to the inner sides of the bottom ends of the connecting plates (10), fixing sleeves (12) are sleeved on the outer sides of the connecting columns (11), extension blocks (14) are fixedly connected to the outer sides of the fixing sleeves (12), connecting rods (4) are fixedly connected to one end of each extension block (14), connecting blocks (5) are fixedly connected to the other ends of the connecting rods (4), the filter plates (2) are hinged to the connecting blocks (5), and lifting assemblies are arranged on one sides of the connecting plates (10).

2. An alumina powder grinding and screening device according to claim 1, wherein: the filter box is characterized in that a driving motor (24) is fixedly connected to one side inside the filter box (1), a rotating shaft (9) is fixedly connected to the output end of the driving motor (24), the rotating shaft (9) penetrates through the second fixed block (13) and is rotationally connected with the second fixed block (13), and the rotating shaft (9) is fixedly connected with one of the connecting plates (10).

3. An alumina powder grinding and screening device according to claim 1, wherein: the filter plate is characterized in that one end of the filter plate (2) is fixedly connected with a first fixed block (6), a first spring (8) is fixedly connected inside the first fixed block (6), a top block (7) is slidably connected inside the first fixed block (6), and the other end of the first spring (8) is fixedly connected with the top block (7).

4. An alumina powder grinding and screening device according to claim 1, wherein: lifting assembly includes catch bar (15), transfer line slide bar (16), storage bag cardboard (17) and bayonet socket (18), transfer line slide bar (16) sliding connection is in inside one side of rose box (1), catch bar (15) fixed connection is in transfer line slide bar (16) outside, storage bag cardboard (17) fixed connection is in transfer line slide bar (16) bottom one side, transfer line slide bar (16) one side is provided with spacing groove (23), transfer line slide bar (16) upper end outside fixedly connected with stopper.

5. An alumina powder grinding and screening device according to claim 4, wherein: the novel clamping device is characterized in that a pressing plate (20) is hinged inside the clamping pin seat (18), one side of the pressing plate (20) is clamped with a clamping pin (21), the clamping pin (21) is in contact with the outer side surface of the transmission rod sliding rod (16), the clamping pin (21) is in sliding connection with the clamping pin seat (18), a second spring (19) is fixedly connected to the bottom of the pressing plate (20), and the other end of the second spring (19) is fixedly connected with the clamping pin seat (18).

6. An alumina powder grinding and screening device according to claim 4, wherein: the novel aluminum filter comprises a filter box (1), and is characterized in that a feed inlet (27) is fixedly connected to the top of the filter box (1), a discharge outlet (25) is fixedly connected to the bottom of the filter box (1), a clamping block (26) is fixedly connected to the upper end of the outer side of the discharge outlet (25), a storage bag clamping plate (17) is slidably connected to the outer side of the discharge outlet (25), a plurality of supporting legs are fixedly connected to the bottom of the filter box (1), and a coarse aluminum outlet is fixedly connected to one side of the filter box (1).

7. An alumina powder grinding and screening device according to claim 1, wherein: the upper side of the inside of the filter box (1) is rotationally connected with two grinding balls, and the bottom end of the inside of the filter box (1) is provided with a guide block.