CN222590388U

CN222590388U - Plastic granules crushing processing apparatus

Info

Publication number: CN222590388U
Application number: CN202421366501.7U
Authority: CN
Inventors: 雷华爱; 危贵明; 谢中富
Original assignee: Zhongshan Huabang Plastic Co ltd
Current assignee: Zhongshan Huabang Plastic Co ltd
Priority date: 2024-06-14
Filing date: 2024-06-14
Publication date: 2025-03-11
Anticipated expiration: 2034-06-14

Abstract

The utility model relates to a plastic particle crushing treatment device, which is characterized in that during crushing, objects enter a crushing box from a feeding channel to be crushed, plastic particles fall on a first screen of a discharging box to be screened, unqualified plastic particles enter a hose and a lifting cylinder through the guide of the first screen, then are lifted upwards through a conveying screw, enter the feeding channel through a secondary feeding channel and are crushed again by a crushing device in the crushing box, so that the plastic particles can be crushed to be qualified, in addition, a cross rod is further arranged on the conveying screw and rotates along with the conveying screw, and can beat on a flange of the discharging box, so that the discharging box vibrates, the first screen in the discharging box is subjected to efficient screening, and the vibration of the discharging box is movably connected with the crushing box, so that the service life of the crushing device is not influenced.

Description

Plastic granules crushing processing apparatus

Technical Field

The utility model relates to the technical field of plastic particle production, in particular to a plastic particle crushing treatment device.

Background

In the prior art, the publication number of China is CN214000153U, a plastic particle pulverizer is disclosed, a vibrating motor, a screen, a material guide pipe, a first bearing, a spiral material conveying shaft, a material conveying pipe, a material discharging pipe and a second servo motor are arranged on the plastic particle pulverizer, the screen can screen crushed plastic powder, the plastic powder which is not crushed completely can be vibrated into the material conveying pipe through vibration generated by the vibrating motor, the second servo motor drives the spiral material conveying shaft to rotate, the plastic powder which is not crushed completely can be conveyed into a feed hopper again, and secondary crushing treatment can be carried out on the plastic powder which is not crushed completely, so that the plastic powder can be fully crushed.

However, in the above-mentioned pulverizer structure, because the vibrating motor is installed in one side of pulverizing the case to whole equipment can all vibrate, and equipment vibration for a long time can have an influence to equipment life, and screening effect is not good moreover.

Disclosure of utility model

The present utility model is intended to solve at least one of the problems in the related art to a certain extent, and therefore, the present utility model proposes a plastic particle pulverizing treatment apparatus.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

The utility model provides a plastic granules crushing processing apparatus, includes the support frame and locates the crushing case on the support frame, the vertical feed channel that is provided with in upper end of crushing case the lower extreme activity of crushing case is provided with the discharging case be provided with first screen cloth in the discharging case, vertically be provided with the hoist cylinder on the support frame be provided with the conveying screw in the hoist cylinder the lower extreme of hoist cylinder sets up and is used for the drive the rotatory motor of conveying screw the intercommunication has the hose between discharging case and the hoist cylinder, one end intercommunication of hose is located one side of first screen cloth to carry the material of sieving out to the hoist cylinder in through the hose by first screen cloth intercommunication has the secondary feed way between hoist cylinder upper end and the feed channel the lower extreme that just is located the hoist cylinder is provided with the horizontal pole on the conveying screw drives the horizontal pole rotatory time, the horizontal pole can beat on the flange to let out the workbin vibration.

In some embodiments, the lifting cylinder is arranged on the left side of the crushing box, the first screen is arranged in a shape with a lower left side and a higher right side, and the flange is arranged on the left side of the discharging box.

In some embodiments, the front side and the rear side of the upper end of the discharging box are respectively provided with a rotating shaft, the rotating shafts are rotationally arranged at the lower end of the crushing box, the left side and the right side of the upper end of the discharging box are respectively provided with a spring, the upper ends of the springs are propped against the crushing box, and the lower ends of the springs are propped against the discharging box.

In some embodiments, a second screen is arranged in the discharge box and below the first screen, the second screen is arranged in a mode that the left side is high and the right side is low, and a side discharge hole is formed in the right side of the discharge box.

In some embodiments, a first receiving bin is disposed directly below the discharge bin and a second receiving bin is disposed below the side discharge port.

In some embodiments, a conical feed hopper is provided at the upper end of the feed channel.

In some embodiments, a gate valve is provided on one side of the feed channel.

Compared with the prior art, the utility model has the beneficial effects that:

1. During crushing, articles enter a crushing box from a feeding channel to be crushed into plastic particles, the plastic particles fall on a first screen of a discharging box to be screened, unqualified plastic particles enter a hose and a lifting cylinder through the guide of the first screen, the unqualified plastic particles are lifted upwards through a conveying screw, enter the feeding channel through a secondary feeding channel, and are crushed again by a crushing device in the crushing box, so that the plastic particles are crushed to be qualified, and the crushing quality is improved;

2. In addition, the cross rod is also arranged on the conveying screw and rotates along with the conveying screw, and can flap on the flange of the discharging box, so that the discharging box vibrates to enable the first screen in the discharging box to perform efficient screening work;

3. The vibration of discharging case need not to set up vibrating motor to only need through the vibration of a power unit alright drive conveying screw rod rotation and discharging case, need not extra electric drive, play the effect of energy-efficient environmental protection.

Drawings

FIG. 1 is a schematic overall perspective view of the present utility model;

FIG. 2 is a schematic cross-sectional view of the present utility model;

FIG. 3 is an enlarged schematic view of the present utility model at A of FIG. 2;

fig. 4 is a schematic partial cross-sectional view of the present utility model.

Detailed Description

The following detailed description provides many different embodiments, or examples, for implementing the utility model. Of course, these are merely embodiments or examples and are not intended to be limiting. In addition, repeated reference numerals, such as repeated numbers and/or letters, may be used in various embodiments. These repetition are for the purpose of simplicity and clarity in describing the utility model and do not in itself dictate a particular relationship between the various embodiments and/or configurations discussed.

The utility model provides a plastic granules crushing processing apparatus as shown in fig. 1-4, includes support frame 1 and locates crushing case 2 on the support frame 1, crushing case 2's upper end is vertical to be provided with feed channel 3 crushing case 2's lower extreme activity is provided with discharging case 4 be provided with first screen cloth 5 in discharging case 4, support frame 1 is last to be provided with hoist drum 6 be provided with conveying screw 7 in hoist drum 6 the lower extreme of hoist drum 6 sets up and is used for the drive conveying screw 7 rotatory motor 8 feed hose 9 is located between discharging case 4 and the hoist drum 6, hose 9's one end intercommunication is located one side of first screen cloth 5 to carry the material of screening out to hoist drum 6 through hose 9 the intercommunication has secondary feed channel 10 between hoist drum 6 upper end and the feed channel 3 conveying screw 7 is last and be located the lower extreme of hoist drum 6 be provided with horizontal pole 11 one side of discharging case 4 is provided with flange 12, when letting conveying screw 7 drive rotatory horizontal pole 11 can beat the horizontal pole 4, thereby shake out the horizontal pole 4.

During crushing work, articles enter the crushing box 2 from the feeding channel 3 to be crushed into plastic particles, the plastic particles fall on the first screen 5 of the discharging box 4 to be screened, unqualified plastic particles enter the hose 9 and the lifting drum 6 through the guide of the first screen 5, the unqualified plastic particles are lifted upwards through the conveying screw 7, then enter the feeding channel 3 through the secondary feeding channel 10, and are crushed again by the crushing device in the crushing box 2, so that the plastic particles can be crushed to be qualified, and the crushing quality is improved.

In addition, the cross rod 11 is further arranged on the conveying screw 7, the cross rod 11 rotates along with the conveying screw 7, the cross rod 11 can flap on the flange 12 of the discharging box 4, so that the discharging box 4 vibrates, the first screen 5 in the discharging box 4 effectively sieves, and the discharging box 4 is movably connected with the crushing box 2, so that the vibration of the discharging box 4 does not greatly affect the crushing box 2, and the service life of the crushing device is not affected.

The vibration of discharging case 4 need not to set up vibrating motor to only need through the rotation of a power unit alright drive conveying screw 7 and the vibration of discharging case 4, need not extra electric drive, play the effect of high-efficient energy-concerving and environment-protective.

Referring to fig. 1-2, the lifting drum 6 is arranged at the left side of the crushing box 2, the first screen 5 is arranged in a shape of low left and high right, and the flange 12 is arranged at the left side of the discharging box 4, so that unqualified plastic particles are guided to the left by the first screen 5 and fall into the lifting drum 6 by the hose 9.

Referring to fig. 3, rotating shafts 31 are respectively arranged on the front side and the rear side of the upper end of the discharging box 4, the rotating shafts 31 are rotatably arranged on the lower end of the crushing box 2, springs 32 are respectively arranged on the left side and the right side of the upper end of the discharging box 4, the upper ends of the springs 32 are abutted against the crushing box 2, the lower ends of the springs 32 are abutted against the discharging box 4, when the cross rod 11 is flapped on the flange 12 of the discharging box 4, the discharging box 4 swings left and right through the rotating shafts 31, and the discharging box 4 swings left and right in a reciprocating manner and vibrates under the action of the springs 32, so that plastic particles can be better screened.

Referring to fig. 2, a second screen 41 is disposed in the discharge box 4 and below the first screen 5, the second screen 41 is disposed in a shape with a high left side and a low right side, and a side discharge hole 42 is disposed on the right side of the discharge box 4, and plastic particles are sieved again through the second screen 41, so that two types of plastic particles with different specifications are sieved.

Further, a first receiving box 51 is provided directly under the discharge box 4, and a second receiving box 52 is provided under the side discharge port 42.

In the present utility model, a conical feed hopper 61 is provided at the upper end of the feed channel 3.

In the present utility model, a gate valve 71 is provided at one side of the feed passage 3.

While the basic principles and main features of the present utility model and advantages thereof have been shown and described with reference to the drawings and the foregoing description, it will be understood by those skilled in the art that the present utility model is not limited to the foregoing embodiments, but is described in the foregoing embodiments and description merely illustrative of the principles of the utility model, and various changes and modifications can be made therein without departing from the spirit and scope of the utility model as defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A plastic particle crushing treatment device comprises a supporting frame (1) and a crushing box (2) arranged on the supporting frame (1), and is characterized in that a feeding channel (3) is vertically arranged at the upper end of the crushing box (2), a discharging box (4) is movably arranged at the lower end of the crushing box (2), a first screen (5) is arranged in the discharging box (4), a lifting cylinder (6) is vertically arranged on the supporting frame (1), a conveying screw (7) is arranged in the lifting cylinder (6), a motor (8) for driving the conveying screw (7) to rotate is arranged at the lower end of the lifting cylinder (6), a hose (9) is communicated between the discharging box (4) and the lifting cylinder (6), one end of the hose (9) is communicated with one side of the first screen (5), screened materials are conveyed into the lifting cylinder (6) through the hose (9), a secondary feeding channel (10) is communicated between the upper end of the lifting cylinder (6) and the feeding channel (3), the conveying screw (7) is arranged at one side of the lifting cylinder (6) where the conveying screw (11) is arranged, a transverse rod (11) is arranged at the lower end of the lifting cylinder (6), the cross bar (11) can flap on the flange (12) so as to make the discharging box (4) vibrate.

2. The plastic particle crushing treatment device according to claim 1, wherein the lifting cylinder (6) is arranged on the left side of the crushing box (2), the first screen (5) is arranged in a shape with lower left side and higher right side, and the flange (12) is arranged on the left side of the discharging box (4).

3. The plastic particle crushing treatment device according to claim 2, wherein the front side and the rear side of the upper end of the discharging box (4) are respectively provided with a rotating shaft (31), the rotating shafts (31) are rotatably arranged at the lower end of the crushing box (2), the left side and the right side of the upper end of the discharging box (4) are respectively provided with a spring (32), the upper ends of the springs (32) are abutted against the crushing box (2), and the lower ends of the springs (32) are abutted against the discharging box (4).

4. The plastic particle crushing treatment device according to claim 2, wherein a second screen (41) is arranged in the discharge box (4) and below the first screen (5), the second screen (41) is arranged in a shape of being higher on the left and lower on the right, and a side discharge hole (42) is arranged on the right side of the discharge box (4).

5. A plastic granule crushing treatment device according to claim 4, characterized in that a first material receiving box (51) is arranged right below the material discharging box (4), and a second material receiving box (52) is arranged below the side material discharging hole (42).

6. A plastic particle comminution apparatus as claimed in claim 1, characterized in that a conical feed hopper (61) is provided at the upper end of the feed channel (3).

7. A plastic particle comminution apparatus as claimed in claim 1, characterized in that a gate valve (71) is provided on one side of the feed channel (3).