CN209937414U

CN209937414U - Plastic mixing machine small particle raw material screening device

Info

Publication number: CN209937414U
Application number: CN201920095836.2U
Authority: CN
Inventors: 王凯; 张晓顶; 巴才军; 张磊
Original assignee: Hubei Jian Kun Polymer New Material Co Ltd
Current assignee: Hubei Jian Kun Polymer New Material Co Ltd
Priority date: 2019-01-21
Filing date: 2019-01-21
Publication date: 2020-01-14
Anticipated expiration: 2029-01-21

Abstract

The utility model discloses a plastics are mixed material machine and are used tiny particle raw materials sieving mechanism, which comprises an outer shell, the top outer wall of shell is opened there is the feed inlet, and the inner wall of feed inlet is provided with the feeder hopper, the bottom of shell one side outer wall is opened there is the discharge gate, and the inner wall of discharge gate is provided with out the hopper, the both sides inner wall of shell is fixed with the transmission shaft through the bearing, and the outer wall of transmission shaft is provided with the connecting rod that three to five equidistance annular distribute, the both sides outer wall of shell has all opened the opening, and the open-ended inner wall is provided with the side auxiliary box, and the bottom inner wall of side auxiliary box has vibrating motor through the fix with screw, vibrating. The utility model discloses can effectively avoid the screen cloth to block up through the mode shake screen cloth of motor vibrations, promote screening speed greatly, improve screening efficiency, avoid the material remaining in a large number, reduce the wasting of resources, avoid the too big phenomenon of equipment noise of operation to take place.

Description

Plastic mixing machine small particle raw material screening device

Technical Field

The utility model relates to a plastics mixer technical field especially relates to a plastics mixer is with tiny particle raw materials sieving mechanism.

Background

The modified granulator is a core device for producing modified plastics, and is often matched with a dryer, a stirrer, a proportioning bin and the like to form a modified granulation production line so as to finish the production of the modified plastics. Therefore, in order to modify plastics, plastic materials with different properties need to be uniformly mixed in the production process, and a stirrer is generally used.

Plastics mixer often need screen the tiny particle raw materials in advance when using to reach high-quality production level, and current tiny particle raw materials sieving mechanism screen cloth blocks up easily, influences screening efficiency, and the unloading is inconvenient after the screening, and inside can remain a lot of materials, and the wasting of resources is serious.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a small particle raw material screening device for a plastic mixing machine.

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

a small particle raw material screening device for a plastic mixer comprises a shell, wherein a feed inlet is formed in the outer wall of the top of the shell, a feed hopper is arranged on the inner wall of the feed inlet, a discharge outlet is formed in the bottom of the outer wall of one side of the shell, a discharge hopper is arranged on the inner wall of the discharge outlet, transmission shafts are fixed to the inner walls of two sides of the shell through bearings, three to five connecting rods are arranged on the outer wall of each transmission shaft in an annular distribution at equal intervals, openings are formed in the outer walls of two sides of the shell, a side auxiliary box is arranged on the inner wall of each opening, a vibration motor is fixed to the inner wall of the bottom of the side auxiliary box through screws, a connecting table is fixed to the output end of the vibration motor, the bottom ends of the two connecting tables are fixed with the same screen through screws, a discharge table is arranged on the inner wall of, and the bottom outer wall of the bottom plate is provided with a damping spring, and the bottom end of the damping spring is provided with a supporting column.

Further, the screen is of a semicircular structure.

Furthermore, the top of connecting the platform is provided with buffer spring, and buffer spring's top sets up in the top inner wall of side auxiliary box.

Furthermore, one side of the outer wall of the top of the connecting table is provided with a protective table, and the vertical section of the protective table is of a flag-shaped structure.

Furthermore, a driving box is arranged on the outer wall of one side of the shell, a motor is fixed on the inner wall of one side of the driving box through screws, and an output shaft of the motor forms transmission fit with the transmission shaft through a belt.

Furthermore, the outer wall of one side of the shell is provided with a slag discharge port, and the inner wall of the bottom of the slag discharge port is hinged with a side door.

Further, one side outer wall of connecting rod is provided with stirs the arch, and stirs protruding fan-shaped structure for, stirs bellied one side outer wall and is provided with the triangle arch.

Furthermore, a discharge opening is formed in the outer wall of one side of the discharge hopper, and a side cover is hinged to the inner wall of the discharge opening.

Furthermore, both sides of the outer wall of the top of the shell are provided with jacking platforms, and the vertical sections of the jacking platforms are of triangular structures.

The utility model has the advantages that:

1. through the screen cloth that sets up vibrating motor and semi-circular structure, can shake the screen cloth through the mode of motor vibrations, effectively avoid the screen cloth to block up, and the screen cloth of circular structure, the ring shape that can arrange is rotated and is stirred the frame, can guarantee the rotation of whole material, has promoted screening speed greatly, has improved screening efficiency.

2. Through setting up the top platform, and the bottom downward sloping of top platform to can guarantee to drop under the material dead weight condition, avoid the material a large amount of remaining, reduce the wasting of resources, and set up the discharge table, can make things convenient for the material whereabouts to collect.

3. Through setting up buffer base and damping spring, can reduce the vibrations of equipment, avoid equipment noise at work too big phenomenon to take place.

Drawings

Fig. 1 is a schematic view of the overall structure of a small particle raw material screening device for a plastic mixer provided by the present invention;

FIG. 2 is a schematic structural view of portion A of FIG. 1;

fig. 3 is the utility model provides an external structure schematic diagram of a granule raw materials sieving mechanism for plastics mixer.

In the figure: the device comprises a shell 1, a discharge platform 2, a screen 3, an auxiliary box on the side 4, a top platform 5, a feed hopper 6, a stirring bulge 7, a connecting rod 8, a side cover 9, a discharge hopper 10, a buffer base 11, a damping spring 12, a buffer spring 13, a connecting platform 14, a vibrating motor 15, a protective platform 16, a motor 17, a driving box 18, a transmission shaft 19 and a side door 20.

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. 1-3, a small particle raw material screening device for a plastic mixer comprises a shell 1, a feed inlet is arranged on the outer wall of the top of the shell 1, a feed hopper 6 is welded on the inner wall of the feed inlet, a discharge outlet is arranged on the bottom of the outer wall of one side of the shell 1, a discharge hopper 10 is welded on the inner wall of the discharge outlet, transmission shafts 19 are fixed on the inner walls of two sides of the shell 1 through bearings, three to five connecting rods 8 are welded on the outer wall of the transmission shafts 19 and are distributed in an annular shape with equal distance, openings are arranged on the outer walls of two sides of the shell 1, a side auxiliary box 4 is fixed on the inner wall of each opening through a bolt, a vibration motor 15 is fixed on the inner wall of the bottom of the side auxiliary box 4 through a bolt, connecting tables 14 are fixed on the output ends of the vibration motors 15, the same screen 3 is fixed on the bottom ends of the two, the inner wall sliding connection of buffer base 11 has the bottom plate, and the welding of the bottom outer wall of bottom plate has damping spring 12, and damping spring 12's bottom welding has the support column.

In the utility model, the screen 3 is of a semicircular structure, the top end of the connecting platform 14 is welded with the buffer spring 13, the top end of the buffer spring 13 is welded on the inner wall of the top part of the side auxiliary box 4, one side of the outer wall of the top part of the connecting platform 14 is fixed with the protective platform 16 through a bolt, the vertical section of the protective platform 16 is of a flag-shaped structure, the outer wall of one side of the shell 1 is welded with the driving box 18, the inner wall of one side of the driving box 18 is fixed with the motor 17 through a screw, the output shaft of the motor 17 forms transmission fit with the transmission shaft 19 through a belt, the outer wall of one side of the shell 1 is provided with the slag discharge port, the inner wall of the bottom of the slag discharge port is hinged with the side door 20, the outer wall of one side of the connecting rod 8 is welded with the stirring bulge 7, the stirring bulge 7 is of a fan-shaped structure, the outer wall of one side of, the discharge opening is opened to one side outer wall of discharge hopper 10, and the inner wall of discharge opening articulates there is side cap 9, and top platform 5 has all been welded to the both sides of 1 top outer wall of shell, and the vertical cross-section of top platform 5 is the triangle-shaped structure.

The working principle is as follows: set up equipment in suitable position, and connect the electrical apparatus of equipment, add the raw materials through feeder hopper 6, starter motor 17 drives transmission shaft 19 and rotates, thereby connecting rod 8 rotates, the protruding 7 collocation triangle protrusions of stirring of fan-shaped structure have increased the stirring scope, and can shovel accumulational plastics, avoid piling up more material influence sieve material speed's phenomenon on the screen cloth 3 and take place, start vibrating motor 15 and drive the vibration of screen cloth 3, thereby sieve the material with higher speed, accomplish behind the sieve material, open side cap 9 material and fall through discharge hopper 10, can accomplish the collection.

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 small particle raw material screening device for a plastic mixing machine comprises a shell (1) and is characterized in that a feed inlet is formed in the outer wall of the top of the shell (1), a feed hopper (6) is arranged on the inner wall of the feed inlet, a discharge outlet is formed in the bottom of the outer wall of one side of the shell (1), a discharge hopper (10) is arranged on the inner wall of the discharge outlet, transmission shafts (19) are fixed to the inner walls of the two sides of the shell (1) through bearings, three to five connecting rods (8) are arranged on the outer wall of each transmission shaft (19) and distributed in an annular shape at equal intervals, openings are formed in the outer walls of the two sides of the shell (1), side auxiliary boxes (4) are arranged on the inner walls of the openings, vibrating motors (15) are fixed to the inner walls of the bottoms of the side auxiliary boxes (4) through screws, connecting tables (14) are fixed to the output ends of the vibrating motors (, the bottom inner wall of shell (1) is provided with dummy stage (2), and the four corners of shell (1) bottom outer wall all is provided with buffer base (11), the inner wall sliding connection of buffer base (11) has the bottom plate, and the bottom outer wall of bottom plate is provided with damping spring (12), and the bottom of damping spring (12) is provided with the support column.

2. The small granule material screening device for the plastic mixer as claimed in claim 1, wherein the screen (3) is of a semicircular structure.

3. The small-particle raw material screening device for the plastic mixing machine is characterized in that a buffer spring (13) is arranged at the top end of the connecting table (14), and the top end of the buffer spring (13) is arranged on the inner wall of the top of the side auxiliary box (4).

4. The small-particle raw material screening device for the plastic mixing machine as claimed in claim 3, wherein a protective table (16) is arranged on one side of the outer wall of the top of the connecting table (14), and the vertical section of the protective table (16) is of a flag-shaped structure.

5. The small-particle raw material screening device for the plastic mixing machine is characterized in that a driving box (18) is arranged on the outer wall of one side of the shell (1), a motor (17) is fixed on the inner wall of one side of the driving box (18) through a screw, and an output shaft of the motor (17) is in transmission fit with a transmission shaft (19) through a belt.

6. The small-particle raw material screening device for the plastic stirring machine is characterized in that a slag discharge port is formed in the outer wall of one side of the shell (1), and a side door (20) is hinged to the inner wall of the bottom of the slag discharge port.

7. The small granule raw material screening device for the plastic stirring machine, according to the claim 6, is characterized in that the outer wall of one side of the connecting rod (8) is provided with the stirring bulge (7), the stirring bulge (7) is of a fan-shaped structure, and the outer wall of one side of the stirring bulge (7) is provided with a triangular bulge.

8. The small granule material screening device for the plastic mixer as claimed in claim 7, wherein the discharge hopper (10) is provided with a discharge opening on one side of its outer wall, and the inner wall of the discharge opening is hinged with a side cover (9).

9. The small-particle raw material screening device for the plastic stirring machine, as claimed in claim 8, wherein both sides of the outer wall of the top of the housing (1) are provided with the top platforms (5), and the vertical cross-section of each top platform (5) is of a triangular structure.