CN212916485U

CN212916485U - Melamine powder classified vibration screening device

Info

Publication number: CN212916485U
Application number: CN202021255555.8U
Authority: CN
Inventors: 王平; 胡佰友
Original assignee: Jiangxi Lesheng Synthetic New Material Co ltd
Current assignee: Jiangxi Lesheng Synthetic New Material Co ltd
Priority date: 2020-07-02
Filing date: 2020-07-02
Publication date: 2021-04-09
Anticipated expiration: 2030-07-02

Abstract

The utility model discloses a melamine powder classifying and vibrating screening device, which comprises a screen box, a feeding port, a screening assembly, a material moving assembly, a material receiving box and a crusher, wherein the feeding port is formed on the outer wall of the top end of the screen box; the utility model adopts the screening component and the material moving component, and the first screen, the first motor, the first cam, the second screen, the second motor and the second cam in the screening component are matched, so that the structure is simple, the operation is convenient, and the purpose of automatic grading screening is realized; move the cooperation of revolving door, head rod, first pneumatic cylinder, second guide way, guiding axle, receipts storage bucket and second pneumatic cylinder in the material subassembly, replaced the manual work to collect large granule melamine powder, convenient operation has reduced labour's demand, and has improved work efficiency.

Description

Melamine powder classified vibration screening device

Technical Field

The utility model relates to a vibratory screening device technical field specifically is a hierarchical vibratory screening device of melamine powder.

Background

Melamine powder is also called amino molding plastic, melamine formaldehyde resin, wood pulp and the like are used as materials to prepare chemical raw materials, the melamine powder has the advantages of water resistance, high temperature resistance, no toxicity and the like, and is widely used for various tableware and electrical parts, so certain requirements are met for some melamine powder production, processing and screening devices in the market; however, current melamine powder processing screening plant, the structure is complicated, the operation difficulty, mostly through the electronic screening of individual layer, large granule melamine powder is examined in manual cooperation, and screening effect is poor, and degree of automation is low, and production efficiency is not high, consequently, the urgent need for a neotype hierarchical vibratory screening device of melamine powder in present stage.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hierarchical vibration sieving mechanism of melamine powder to solve the problem that proposes in the above-mentioned background art.

In order to solve the technical problem, the utility model provides a following technical scheme: a melamine powder classifying and vibrating screening device comprises a screen box, a feeding port, a screening assembly, a material moving assembly, a material receiving box and a crusher, wherein the feeding port is formed in the outer wall of the top end of the screen box, and the screening assembly is mounted on the inner wall of one side of the screen box;

the screening component comprises a first chute, a first slide block, a first screen, a first motor, a first cam, a second chute, a second slide block, a second screen, a second motor and a second cam, wherein the inner walls of two sides of the screen box are provided with the first chute, the inner wall of one side of the first chute is connected with the first slide block in a sliding way, the outer wall of one side of the first slide block is fixedly connected with the first screen, the outer wall of the bottom end of the first screen is provided with the first cam, the inner walls of two sides of the screen box are connected with the first motor in an embedded way corresponding to the bottom end of the first screen, one end of the output shaft of the first motor is fixedly connected with the outer wall of one side of the first cam, the inner walls of two sides of the screen box are provided with the second chute, the inner wall of one side of the second chute is connected with the second slide block in a sliding way, and the outer wall of one, a second cam is arranged on the outer wall of the bottom end of the second screen, a second motor is connected to the inner walls of the two sides of the screen box in an embedded mode corresponding to the bottom end of the second screen, one end of an output shaft of the second motor is fixedly connected to the outer wall of one side of the second cam, and a material moving assembly is mounted on the outer wall of one side of the screen box;

the material transferring component comprises a rotating door, a first connecting rod, a first hydraulic cylinder, a first guide groove, a guide mounting seat, a second connecting rod, a second guide groove, a guide shaft, a material receiving barrel, a feed inlet and a second hydraulic cylinder, wherein the rotating door is rotatably connected to the inner wall of one side of the screen box, the first connecting rod is fixedly connected to the outer wall of one side of the rotating door, the first hydraulic cylinder is fixedly connected to the outer wall of one side of the screen box, the outer wall of one side of the output shaft of the first hydraulic cylinder is rotatably connected to the outer wall of one side of the first connecting rod, the guide mounting seat is fixedly connected to one side of the screen box, the second guide grooves are distributed on the outer walls of two sides of the guide mounting seat, the second connecting rod is symmetrically and fixedly connected to the outer wall of one side of the screen box, the second hydraulic cylinder is rotatably connected to the outer wall of one side of the second connecting rod, and the, and one side sliding connection of guiding axle is on the inner wall of one side of second guide way, fixedly connected with receiving bucket on the one end outer wall of guiding axle.

Furthermore, a material receiving box is arranged at the bottom end of the screen box.

Furthermore, a crusher is arranged on one side of the material receiving barrel.

Furthermore, one side of the screen box corresponds to a first guide groove fixedly connected to the outer wall of the bottom end of the rotating door.

Furthermore, a feed inlet is formed in the outer wall of one side, corresponding to the first guide groove, of one side of the material receiving barrel.

Furthermore, the number of the second hydraulic cylinders is four.

Compared with the prior art, the utility model discloses the beneficial effect who reaches is: the utility model adopts the screening component and the material moving component, and the first screen, the first motor, the first cam, the second screen, the second motor and the second cam in the screening component are matched, so that the structure is simple, the operation is convenient, and the purpose of automatic grading screening is realized; move the cooperation of revolving door, head rod, first pneumatic cylinder, second guide way, guiding axle, receipts storage bucket and second pneumatic cylinder in the material subassembly, replaced the manual work to collect large granule melamine powder, convenient operation has reduced labour's demand, and has improved work efficiency.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic view of the overall front view cutting structure of the present invention;

fig. 2 is a schematic view of the overall front view structure of the present invention;

FIG. 3 is an enlarged view of the area A in FIG. 1;

in the figure: 1. a screen box; 2. a feeding port; 3. a screening component; 4. a material moving component; 5. a material receiving box; 6. a pulverizer; 31. a first chute; 32. a first slider; 33. a first screen; 34. a first motor; 35. a first cam; 36. a second chute; 37. a second slider; 38. a second screen; 39. a second motor; 310. a second cam; 41. a rotating door; 42. a first connecting rod; 43. a first hydraulic cylinder; 44. a first guide groove; 45. a guide mounting seat; 46. a second connecting rod; 47. a second guide groove; 48. a guide shaft; 49. a material receiving barrel; 410. a feed inlet; 411. and a second hydraulic cylinder.

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 belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a melamine powder classifying and vibrating screening device comprises a screen box 1, a feeding port 2, a screening component 3, a material moving component 4, a material receiving box 5 and a crusher 6, wherein the feeding port 2 is formed in the outer wall of the top end of the screen box 1, and the screening component 3 is mounted on the inner wall of one side of the screen box 1; the screening component 3 comprises a first chute 31, a first slide block 32, a first screen 33, a first motor 34, a first cam 35, a second chute 36, a second slide block 37, a second screen 38, a second motor 39 and a second cam 310, wherein the inner walls of two sides of the screen box 1 are provided with the first chute 31, the inner wall of one side of the first chute 31 is connected with the first slide block 32 in a sliding way, the outer wall of one side of the first slide block 32 is fixedly connected with the first screen 33, the outer wall of the bottom end of the first screen 33 is provided with the first cam 35, the inner walls of two sides of the screen box 1 corresponding to the bottom end of the first screen 33 are connected with the first motor 34 in an embedding way, one end of an output shaft of the first motor 34 is fixedly connected to the outer wall of one side of the first cam 35, the inner walls of two sides of the screen box 1 are provided with the second chute 36, the inner wall of one side of the second chute 36 is connected with the second slide block 37, the outer wall, a second cam 310 is arranged on the outer wall of the bottom end of the second screen mesh 38, a second motor 39 is connected to the inner walls of the two sides of the screen box 1 in an embedded manner corresponding to the bottom end of the second screen mesh 38, one end of an output shaft of the second motor 39 is fixedly connected to the outer wall of one side of the second cam 310, and a material moving assembly 4 is arranged on the outer wall of one side of the screen box 1; the material transferring component 4 comprises a rotating door 41, a first connecting rod 42, a first hydraulic cylinder 43, a first guide groove 44, a guide mounting seat 45, a second connecting rod 46, a second guide groove 47, a guide shaft 48, a material receiving barrel 49, a material inlet 410 and a second hydraulic cylinder 411, wherein the rotating door 41 is rotatably connected on the inner wall of one side of the screen box 1, the first connecting rod 42 is fixedly connected on the outer wall of one side of the rotating door 41, the first hydraulic cylinder 43 is fixedly connected on the outer wall of one side of the screen box 1, the outer wall of one side of the output shaft of the first hydraulic cylinder 43 is rotatably connected on the outer wall of one side of the first connecting rod 42, the guide mounting seat 45 is fixedly connected on one side of the screen box 1, the second guide grooves 47 are distributed on the outer walls of two sides of the guide mounting seat 45, the second connecting rods 46 are symmetrically and fixedly connected on the outer wall of one side of the screen box 1, the, a guide shaft 48 is rotatably connected to the outer wall of one side of the output shaft of the second hydraulic cylinder 411, one side of the guide shaft 48 is slidably connected to the inner wall of one side of the second guide groove 47, and a material receiving barrel 49 is fixedly connected to the outer wall of one end of the guide shaft 48; the bottom end of the screen box 1 is provided with a material receiving box 5, and the material receiving box 5 is arranged to facilitate the recovery of the screened melamine powder; a crusher 6 is arranged on one side of the material receiving barrel 49, so that large-particle melamine powder can be crushed conveniently; a first guide groove 44 is fixedly connected to the outer wall of the bottom end of the rotary door 41 at one side of the sieve box 1, so that large-particle melamine powder on the first screen mesh 33 and the second screen mesh 38 can be conveniently guided into the charging bucket 49; a feed inlet 410 is formed in the outer wall of one side of the collecting barrel 49, which corresponds to the first guide groove 44, and the feed inlet 410 is matched with the first guide groove 44, so that large-particle melamine powder can be further conveniently guided into the collecting barrel 49; the number of the second hydraulic cylinders 411 is four, and the plurality of second hydraulic cylinders 411 are matched for use, so that the material receiving barrel 49 can be moved stably; when the novel classifying and vibrating screen device for melamine powder is used, the melamine powder crushed by the crusher 6 is guided into the screen box 1 through the feeding port 2, the first motor 34 is started to drive the first cam 35 to rotate, so that the first screen 33 vibrates up and down to screen the melamine powder, meanwhile, the large-particle melamine powder which is not vibrated is vibrated to be crushed and stays on the first screen 33, the residual fine melamine powder falls onto the second screen 38 with smaller meshes through the first screen 33, the second motor 39 is started to drive the second cam 310 to rotate, so that the second screen 38 is driven to remain to vibrate, the melamine powder is further screened, meanwhile, the relatively large-particle melamine powder which is vibrated to be crushed and stays on the second screen 38, the fine and qualified melamine powder falls into the receiving box 5 through the second screen 38, completing the classified vibration screening of the melamine powder; the first hydraulic cylinder 43 is started to enable the two rotating doors 41 to rotate and open, the obliquely arranged first screen mesh 33, the second screen mesh 38, the first motor 34 and the second motor 39 are matched to guide large-particle melamine powder into the first guide groove 44 and the material receiving barrel 49, the second hydraulic cylinder 411 is started to drive the guide shaft 48 to slide in the second guide groove 47 on the guide mounting seat 45, the material receiving barrel 49 is driven to turn over, and the large-particle melamine powder in the material receiving barrel 49 is poured into the pulverizer 6 to be pulverized.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a hierarchical vibration screening device of melamine powder, includes sieve case (1), pan feeding mouth (2), screening subassembly (3), moves material subassembly (4), receives workbin (5) and rubbing crusher (6), its characterized in that: a feeding port (2) is formed in the outer wall of the top end of the screen box (1), and a screening assembly (3) is mounted on the inner wall of one side of the screen box (1);

the screening component (3) comprises a first chute (31), a first sliding block (32), a first screen (33), a first motor (34), a first cam (35), a second chute (36), a second sliding block (37), a second screen (38), a second motor (39) and a second cam (310), wherein the first chute (31) is formed in the inner walls of the two sides of the screening box (1), the first sliding block (32) is connected to the inner wall of one side of the first chute (31) in a sliding manner, the first screen (33) is fixedly connected to the outer wall of one side of the first sliding block (32), the first cam (35) is arranged on the outer wall of the bottom end of the first screen (33), the bottom end of the inner wall of the two sides of the screening box (1) corresponding to the first screen (33) is connected with the first motor (34) in an embedding manner, and one end of an output shaft of the first motor (34) is fixedly connected to the outer wall of one side of the first cam (35), the inner walls of two sides of the sieve box (1) are provided with second sliding grooves (36), the inner wall of one side of each second sliding groove (36) is connected with a second sliding block (37) in a sliding mode, the outer wall of one side of each second sliding block (37) is fixedly connected with a second sieve mesh (38), the outer wall of the bottom end of each second sieve mesh (38) is provided with a second cam (310), the inner walls of two sides of the sieve box (1) are connected with a second motor (39) in an embedded mode corresponding to the bottom end of each second sieve mesh (38), one end of an output shaft of each second motor (39) is fixedly connected to the outer wall of one side of each second cam (310), and the outer wall of one side of the sieve box (1) is provided with a material moving assembly;

the material moving component (4) comprises a rotating door (41), a first connecting rod (42), a first hydraulic cylinder (43), a first guide groove (44), a guide mounting seat (45), a second connecting rod (46), a second guide groove (47), a guide shaft (48), a material receiving barrel (49), a feeding port (410) and a second hydraulic cylinder (411), wherein the rotating door (41) is rotatably connected to the inner wall of one side of the screen box (1), the first connecting rod (42) is fixedly connected to the outer wall of one side of the rotating door (41), the first hydraulic cylinder (43) is fixedly connected to the outer wall of one side of the screen box (1), the outer wall of one side of the output shaft of the first hydraulic cylinder (43) is rotatably connected to the outer wall of one side of the first connecting rod (42), the guide mounting seat (45) is fixedly connected to one side of the screen box (1), and the second guide grooves (47) are distributed on the outer walls of two sides of the guide mounting seat (45), symmetrical fixedly connected with second connecting rod (46) on the outer wall of one side of sieve case (1), it is connected with second pneumatic cylinder (411) to rotate on the outer wall of one side of second connecting rod (46), it is connected with guiding axle (48) to rotate on the outer wall of one side of second pneumatic cylinder (411) output shaft, and one side sliding connection of guiding axle (48) is on one side inner wall of second guide way (47), fixedly connected with receipts storage bucket (49) on the one end outer wall of guiding axle (48).

2. The melamine powder classifying and vibrating screen device according to claim 1, wherein: the bottom of the sieve box (1) is provided with a material receiving box (5).

3. The melamine powder classifying and vibrating screen device according to claim 1, wherein: one side of the material receiving barrel (49) is provided with a crusher (6).

4. The melamine powder classifying and vibrating screen device according to claim 1, wherein: one side of the screen box (1) corresponds to the outer wall of the bottom end of the rotating door (41) and is fixedly connected with a first guide groove (44).

5. The melamine powder classifying and vibrating screen device according to claim 1, wherein: a feed inlet (410) is formed in the outer wall of one side of the material receiving barrel (49) corresponding to the first guide groove (44).

6. The melamine powder classifying and vibrating screen device according to claim 1, wherein: the number of the second hydraulic cylinders (411) is four.