CN218576709U

CN218576709U - Plastic particle screening and stirring device

Info

Publication number: CN218576709U
Application number: CN202223198897.2U
Authority: CN
Inventors: 罗海模; 刘吉光
Original assignee: Xiamen Yuanmi New Material Technology Co ltd
Current assignee: Xiamen Yuanmi New Material Technology Co ltd
Priority date: 2022-12-01
Filing date: 2022-12-01
Publication date: 2023-03-07
Anticipated expiration: 2032-12-01

Abstract

The utility model relates to a plastic pellet processing technology field provides a plastic pellet screening agitating unit, and it includes screening mechanism, conveying mechanism and agitator tank, and screening mechanism is used for screening plastic pellet, and conveying mechanism is arranged in carrying the plastic pellet who screens out the agitator tank, and the agitator tank is used for stirring plastic pellet. This application has the effect that the convenience was handled the plastic pellet after the screening.

Description

Plastic pellet screening agitating unit

Technical Field

The application relates to the technical field of plastic particle processing, in particular to a plastic particle screening and stirring device.

Background

Plastic particles are the common name for plastic granules, and are the raw material for storing, transporting and processing plastic in the form of semi-finished products.

The production process of plastic particles generally comprises: granulating, screening and stirring by using a granulator. The granulator cuts the column plastics that extrude from the extruder, and plastic pellet is after cutting grain shaping, need utilize plastic pellet screening edulcoration agitating unit to filter and stir.

Among the prior art, plastic pellet screening edulcoration agitating unit all includes feeder hopper, screening chamber and teeter chamber, and the feeder hopper setting is in the upper end of screening chamber, and the screening chamber is located the top of teeter chamber and communicates from top to bottom with the teeter chamber. During operation, plastic particles are poured into the screening chamber from the feed hopper and enter the screening chamber, the screening chamber carries out vibration screening on the plastic particles, and then the qualified plastic particles fall into the stirring chamber to be stirred.

To the correlation technique among the above-mentioned, the unqualified plastic granules that personnel need sieve in the screening chamber in time clear up, because the distance of teeter chamber self to ground is higher, and the screening chamber still sets up in the top of teeter chamber in addition, and personnel need carry out the operation in high altitude position with the help of the staircase, and is comparatively inconvenient, consequently awaits improvement.

SUMMERY OF THE UTILITY MODEL

In order to conveniently handle the plastic granules after the screening, the application provides a plastic granules screening agitating unit.

The application provides a plastic granules screening agitating unit adopts following technical scheme:

the utility model provides a plastic pellet screens agitating unit, includes screening mechanism, conveying mechanism and agitator tank, and screening mechanism is used for screening plastic pellet, and conveying mechanism is arranged in carrying the plastic pellet who screens out the agitator tank, and the agitator tank is used for stirring plastic pellet.

Through adopting above-mentioned technical scheme, the plastic pellet after cutting the grain gets into screening mechanism, and screening mechanism screens out qualified plastic pellet, and these plastic pellets fall conveying mechanism and carry to stirring tank and stir afterwards. Through setting up screening mechanism and agitator tank into two independent parts, personnel need not carry out the operation under high altitude environment when clearance screening mechanism, realize conveniently handling the plastic pellet after the screening.

Preferably, conveying mechanism includes air-blower, conveying pipeline and feeder hopper, and the one end and the air-blower intercommunication of conveying pipeline, the other end and the agitator tank intercommunication of conveying pipeline, the pipe wall intercommunication of feeder hopper and conveying pipeline.

Through adopting above-mentioned technical scheme, get into the conveyer pipe from the feeder hopper through screening mechanism screening qualified plastic granules, under the blowing power effect of air-blower, the plastic granules is blown to in the agitator tank along the conveyer pipe.

Preferably, the plastic particle feeder further comprises an inclined plate installed at the bottom of the feed hopper, the inclined plate being inclined downward in the conveying direction of the plastic particles.

Through adopting above-mentioned technical scheme, the action of direction is played to the hang plate, and plastic granules falls into in the conveyer pipe along the hang plate after getting into from the feeder hopper.

Preferably, the screening mechanism comprises a vibrating motor, a screening frame and a screen, the vibrating motor is installed on the screening frame, and the screen is horizontally arranged on the screening frame.

Through adopting above-mentioned technical scheme, when needs filter the plastic granules, start vibrating motor, under vibrating motor's effect, the screening frame takes place to vibrate, and qualified plastic granules keeps in the top of screen cloth and along rectilinear movement, and unqualified plastic granules falls from the hole on the screen cloth, realizes the screening to plastic granules.

Preferably, still include fixing base and a plurality of damping spring, the screening frame is installed on the fixing base, and damping spring distributes in the week side of screening frame, and damping spring's one end butt is on the screening frame, and damping spring's the other end butt is on the fixing base.

Through adopting above-mentioned technical scheme, damping spring can weaken the vibration that the screening frame takes place, reduces the noise that the screening frame vibration produced to a certain extent.

Preferably, the screen cloth separates the screen frame for first room and second room, and first room is located the top of second room, has seted up first blanking mouth on the first room, and first blanking mouth is located the top of feeder hopper, has seted up the second blanking mouth on the second room.

By adopting the technical scheme, the qualified plastic particles move to the first blanking port in the first chamber along a straight line and enter the feeding hopper; unqualified plastic granules drop to the second indoor along rectilinear movement to the second blanking mouth from first room, are convenient for clear up unqualified plastic granules.

Preferably, still include the guide part, the guide part is installed on first room, and the guide part cavity sets up, and the one end and the first blanking mouth intercommunication of guide part, the other end of guide part set up along the direction that is close to the feeder hopper.

Through adopting above-mentioned technical scheme, when the distance between first blanking mouth and the feeder hopper was too big, plastic pellet received the check effect and popped out when falling the feeder hopper easily. The guide part plays a role in guiding, so that plastic particles can fall into the feed hopper along the guide part conveniently.

Preferably, the conveying pipeline comprises a first pipe, a connecting pipe and a second pipe, the feeding hopper is communicated with the pipe wall of the first pipe, one end of the first pipe is communicated with the air blower, the other end of the first pipe is communicated with one end of the connecting pipe, the other end of the connecting pipe is communicated with one end of the second pipe, the other end of the second pipe is communicated with the stirring tank, and the two ends of the connecting pipe are respectively sleeved on the first pipe and the second pipe and detachably connected.

Through adopting above-mentioned technical scheme, the connecting pipe is used for connecting first pipe and second pipe and be the flexible coupling, is convenient for improve the flexibility of connecting between the two. Meanwhile, the connecting pipe is detachably arranged on the first pipe and the second pipe, so that the connecting pipe is convenient to detach and replace.

In summary, the present application includes at least one of the following beneficial technical effects:

(1) By arranging the conveying mechanism, the screening mechanism and the stirring tank are arranged into two independent parts, so that personnel do not need to operate in an overhead environment when cleaning the screening mechanism, and screened plastic particles are conveniently treated;

(2) By arranging the inclined plate, the inclined plate plays a role in guiding, so that plastic particles can conveniently fall into the conveying pipe along the inclined plate after entering from the feed hopper;

(3) Through setting up damping spring, damping spring can weaken the vibration that the screening frame takes place, reduces the noise that the screening frame vibration produced to a certain extent.

Drawings

FIG. 1 is a schematic structural diagram of a plastic particle screening and stirring apparatus according to the present embodiment;

FIG. 2 is a schematic view of a partial structure of the plastic particle screening and stirring apparatus of the present embodiment;

FIG. 3 is a schematic view showing the structure of the screening mechanism of the present embodiment;

FIG. 4 is a schematic view showing the structure of the transport mechanism of the present embodiment.

Reference numerals: 1. a fixed seat; 2. a screening mechanism; 21. a vibration motor; 22. a screening rack; 23. screening a screen; 3. a conveying mechanism; 31. a blower; 32. a delivery pipe; 321. a first tube; 322. a connecting pipe; 323. a second tube; 33. a feed hopper; 4. a stirring tank; 5. a first chamber; 6. a second chamber; 7. a first blanking port; 8. a second blanking port; 9. a guide portion; 10. clamping a hoop; 11. an inclined plate; 12. and a damping spring.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses plastic pellet screening agitating unit. Referring to fig. 1, the plastic particle screening and stirring device comprises a fixed seat 1, a screening mechanism 2, a conveying mechanism 3 and a stirring tank 4. Fixing base 1, conveying mechanism 3 and agitator tank 4 all set up subaerial, and screening mechanism 2 installs on fixing base 1, and screening mechanism 2 is used for the screening to cut the plastic pellet after the grain, and conveying mechanism 3 is arranged in carrying the qualified plastic pellet of screening out agitator tank 4, and agitator tank 4 is used for stirring the plastic pellet.

Through setting up screening mechanism 2 and agitator tank 4 into two independent parts, personnel need not carry out the operation under high altitude environment when clearance screening mechanism 2, realize conveniently handling the plastic granules after the screening.

Referring to fig. 2 and 3, the screening mechanism 2 is a linear vibrating screen, the screening mechanism 2 includes a vibrating motor 21, a screening frame 22 and a screen 23, the vibrating motor 21 is mounted on the screening frame 22, and the vibrating motor 21 is used for driving the screening frame 22 to generate vibration; the screen 23 is horizontally arranged on the screen frame 22, when the screen frame 22 vibrates, the screen 23 can screen plastic particles, qualified plastic particles are retained above the screen 23 and move along a straight line, and unqualified plastic particles fall from holes on the screen 23.

The periphery of the screening frame 22 is provided with a plurality of damping springs 12, four damping springs 12 are provided in the present embodiment, and the four damping springs 12 are enclosed to form a rectangular shape. The elasticity direction of damping spring 12 is along vertical direction, and damping spring 12's one end butt is on sieve frame 22, and damping spring 12's the other end butt is on fixing base 1. The damper springs 12 can damp vibrations occurring in the screen frame 22 while reducing noise generated by the vibrations of the screen frame 22 to some extent.

The screen 23 divides the screening frame 22 into a first chamber 5 and a second chamber 6, the first chamber 5 is located above the second chamber 6, the first chamber 5 is provided with a first blanking port 7, and the second chamber 6 is provided with a second blanking port 8. Qualified plastic particles move to the first blanking port 7 along a straight line in the first chamber 5, so that subsequent conveying is facilitated; unqualified plastic granules fall to second 6 interior second blanking mouths 8 along linear motion from first room 5, are convenient for follow-up clearance to unqualified plastic granules.

Referring to fig. 4, the conveyor mechanism 3 includes a blower 31, a feed pipe 32, and a hopper 33, and the feed pipe 32 includes a first pipe 321, a connecting pipe 322, and a second pipe 323, and the connecting pipe 322 is used to connect the first pipe 321 and the second pipe 323. The feeder hopper 33 is located the below of first blanking mouth 7 and installs on first pipe 321, is fixed with guide part 9 on the first room 5, and guide part 9 is cylindric and cavity setting, and the one end and the first blanking mouth 7 intercommunication of guide part 9, the other end extend along the direction that is close to the feeder hopper 33 open-ended. When the distance between the first blanking opening 7 and the feeding hopper 33 is too large, the plastic particles are easily ejected by the blocking action when falling into the feeding hopper 33. The guide 9 serves as a guide for the plastic granules to fall along the guide 9 into the feed hopper 33.

An inclined plate 11 is fixed to the bottom of the hopper 33, and the inclined plate 11 is inclined downward in the conveying direction of the plastic particles. The inclined plate 11 serves as a guide, and the plastic particles fall from the feed hopper 33 along the inclined plate 11 into the first pipe 321. Then, the plastic pellets are blown into the agitation tank 4 along the conveyance pipe by the blowing force of the blower 31.

The first pipe 321 and the second pipe 323 are both metal pipes, the feed hopper 33 is communicated with the pipe wall of the first pipe 321, and one end of the first pipe 321 is communicated with the blower 31; the other end of the first pipe 321 communicates with one end of a connection pipe 322, the other end of the connection pipe 322 communicates with one end of a second pipe 323, and the other end of the second pipe 323 communicates with the agitation tank 4. Connecting pipe 322 is the hose, has the flexibility, and the connection just can be dismantled on first pipe 321 and second pipe 323 to the both ends cover respectively of connecting pipe 322, realizes improving the flexibility of connecting, conveniently dismantles and changes connecting pipe 322 simultaneously. The joint of the connecting pipe 322 and the first pipe 321 is locked by the clamp 10, and the joint of the connecting pipe 322 and the second pipe 323 is also locked by the clamp 10, so that the connecting pipe 322 can be detached.

The implementation principle of this application embodiment a plastic granules screening agitating unit is: the plastic particles cut by the granulator enter the screening frame 22, the screening frame 22 drives the screen 23 to vibrate under the action of the vibrating motor 21, the qualified plastic particles are retained above the screen 23 and move to the first blanking port 7 along a straight line, and the unqualified plastic particles fall into the second chamber 6 from holes in the screen 23. Qualified plastic particles fall into the feed hopper 33 from the first blanking port 7 along the guide part 9, and are blown into the stirring tank 4 along the conveying pipe to be stirred under the blowing force of the blower 31.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: equivalent changes in structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a plastic pellet screening agitating unit, its characterized in that, includes screening mechanism (2), conveying mechanism (3) and agitator tank (4), and screening mechanism (2) are used for screening plastic pellet, and conveying mechanism (3) are arranged in carrying the plastic pellet who screens out agitator tank (4), and agitator tank (4) are used for stirring the plastic pellet.

2. The plastic particle screening and stirring device as claimed in claim 1, wherein the conveying mechanism (3) comprises an air blower (31), a conveying pipe (32) and a feed hopper (33), one end of the conveying pipe (32) is communicated with the air blower (31), the other end of the conveying pipe (32) is communicated with the stirring tank (4), and the feed hopper (33) is communicated with the pipe wall of the conveying pipe (32).

3. The plastic particle screening and stirring device as claimed in claim 2, further comprising an inclined plate (11), wherein the inclined plate (11) is installed at the bottom of the feed hopper (33), and the inclined plate (11) is inclined downward along the conveying direction of the plastic particles.

4. The plastic particle screening and stirring device as claimed in claim 2, wherein the screening mechanism (2) comprises a vibration motor (21), a screening frame (22) and a screen (23), the vibration motor (21) is installed on the screening frame (22), and the screen (23) is horizontally arranged on the screening frame (22).

5. The plastic particle screening and stirring device of claim 2, further comprising a fixed base (1) and a plurality of damping springs (12), wherein the screening frame (22) is mounted on the fixed base (1), the damping springs (12) are distributed on the periphery of the screening frame (22), one end of each damping spring (12) abuts against the screening frame (22), and the other end of each damping spring (12) abuts against the fixed base (1).

6. The plastic particle screening and stirring device as claimed in claim 4, wherein the screen (23) divides the screening frame (22) into a first chamber (5) and a second chamber (6), the first chamber (5) is located above the second chamber (6), the first chamber (5) is provided with a first blanking port (7), the first blanking port (7) is located above the feed hopper (33), and the second chamber (6) is provided with a second blanking port (8).

7. The plastic particle screening and stirring device of claim 6, further comprising a guide part (9), wherein the guide part (9) is installed on the first chamber (5), the guide part (9) is hollow, one end of the guide part (9) is communicated with the first blanking opening (7), and the other end of the guide part (9) is arranged in a direction close to the feeding hopper (33).

8. The plastic particle screening and stirring device as claimed in claim 2, wherein the feed delivery pipe (32) comprises a first pipe (321), a connecting pipe (322) and a second pipe (323), the feed hopper (33) is communicated with the wall of the first pipe (321), one end of the first pipe (321) is communicated with the air blower (31), the other end of the first pipe (321) is communicated with one end of the connecting pipe (322), the other end of the connecting pipe (322) is communicated with one end of the second pipe (323), the other end of the second pipe (323) is communicated with the stirring tank (4), and two ends of the connecting pipe (322) are respectively sleeved on the first pipe (321) and the second pipe (323) and are detachably connected.