CN214605290U

CN214605290U - Flame-retardant PP plastic production equipment

Info

Publication number: CN214605290U
Application number: CN202120141904.1U
Authority: CN
Inventors: 黎超振
Original assignee: Hubei Youfeng Technology Co ltd
Current assignee: Hubei Youfeng Technology Co ltd
Priority date: 2021-01-19
Filing date: 2021-01-19
Publication date: 2021-11-05
Anticipated expiration: 2031-01-19

Abstract

The utility model relates to a plastics processing technology field just discloses a fire-retardant PP plastics production facility, comprising a base plate, the top of bottom plate is provided with the production case, the inside of production case is provided with agitating unit, the blowing case has been placed at the upper surface middle part of bottom plate, the last fixed surface of bottom plate has the supporting leg, the upper surface left side of production case is fixed with the feed inlet, the lower fixed surface of production case has a feed cylinder, agitating unit includes the motor, the lower surface of motor is fixed with the upper surface middle part of production case, the output of motor is fixed with the puddler, the one end that the motor was kept away from to the puddler runs through the upper surface of production case and is located the inside of production case, the external fixation of puddler has broken dish. This fire-retardant PP plastics production facility through setting up the cooperation between swivelling chute, motor, puddler, broken dish, fan-shaped through-hole and the blade, through twice breakage for the fashioned plastic granules size of cutting is more even.

Description

Flame-retardant PP plastic production equipment

Technical Field

The utility model relates to a plastics processing technology field specifically is a fire-retardant PP plastics production facility.

Background

The PP plastic particle granulator is characterized in that in the production process: the plastic is plasticized and melted by a screw extruder, extruded into a strip shape or a belt shape through a die hole, and then cut into particles by a cutting device.

The cutter rotates among the cutting device of present fire-retardant PP plastics production facility great majority and cuts, and there is time interval cutter at the pivoted in-process, can lead to cutting fashioned plastic granules size not enough even, still need use hierarchical sieving mechanism to screen, and the size of plastic granules is inconvenient to be controlled.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

To the not enough of prior art in the above-mentioned background art, the utility model provides a fire-retardant PP plastics production facility to overcome the current fire-retardant PP plastics production facility that proposes in the above-mentioned background art, the cutter rotates among the great majority cutting device and cuts, and the cutter has time interval at the pivoted in-process, can lead to cutting fashioned plastic granules size not enough even, still need use hierarchical sieving mechanism to filter, and the inconvenient shortcoming of controlling of size of plastic granules.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:

the flame-retardant PP plastic production equipment comprises a bottom plate, wherein a production box is arranged above the bottom plate, and a stirring device is arranged inside the production box;

a material placing box is arranged in the middle of the upper surface of the bottom plate, and supporting legs are fixed on the upper surface of the bottom plate;

a feed inlet is fixed on the left side of the upper surface of the production box, and a discharge barrel is fixed on the lower surface of the production box;

the stirring device comprises a motor, the lower surface of the motor is fixed with the middle part of the upper surface of the production box, the output end of the motor is fixed with a stirring rod, one end, far away from the motor, of the stirring rod penetrates through the upper surface of the production box and is located inside the production box, the outer surface of the stirring rod is fixed with a crushing disc, the middle part of the outer surface of the stirring rod is fixed with a blade, one end, far away from the motor, of the stirring rod is fixed with a filter plate, a filter hole is formed in the filter plate, and a side plate is fixed on the outer surface of the filter plate.

As an optimal technical solution of the utility model: fixedly connected with a plurality of broken swoves in the broken dish, per two all leave fan-shaped through-hole, it is a plurality of between the broken sword fan-shaped through-hole is the annular array and distributes on broken dish, can carry out the breakage of first time with the granule through broken dish like this, flows in through fan-shaped through-hole and carries out the breakage of second time on the blade, can make stirring effect better.

As an optimal technical solution of the utility model: the top inner wall of production case has seted up the swivelling chute, the inner wall of production case is fixed with a plurality of broken fragments of not uniform size, and is a plurality of broken fragment is located between broken dish and the curb plate, and all leaves the clearance between a plurality of broken fragments and the blade, can make granule and broken fragment increase the collision at rotatory in-process through setting up broken fragment, makes the more even of granule stirring.

Furthermore, the discharge barrel is positioned above the material placing box, and the position of the discharge barrel corresponds to the position of the material placing box.

Furthermore, the supporting legs are four, four the supporting legs are distributed on the bottom plate in an annular array mode, and one ends, far away from the bottom plate, of the supporting legs are fixed with the discharge barrel.

Furthermore, the feed inlet is communicated with the production box, the discharge barrel is communicated with the production box, a plurality of blades are arranged, and the blades are uniformly distributed in the middle of the stirring rod.

Furthermore, the crushing disc is positioned above the blade, the outer surface of the crushing disc is in contact with the inner wall of the rotating groove, the filter plate and the side plate are both positioned below the blade, and the outer surface of the side plate is in contact with the inner wall of the production box.

The theory of operation, this fire-retardant PP plastics production facility, when needs use, at first put into fashioned plastics from the feed inlet, starter motor simultaneously, drive the puddler, the broken dish, the rotation of blade and filter, smash through the first time of broken dish, make plastic granules from fan-shaped through-hole fall into the stirring of carrying out the second time on the blade smash, through setting up filter and curb plate, can filter great granule, continue the rotation stir and smash, less granule that reaches the requirement then through cross the filtration pore flow in the blowing incasement can.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

(III) advantageous effects

The utility model provides a fire-retardant PP plastics production facility possesses following beneficial effect:

(1) this fire-retardant PP plastics production facility through setting up the cooperation between swivelling chute, motor, puddler, broken dish, fan-shaped through-hole and the blade, through twice breakage for the fashioned plastic granules size of cutting is more even.

(2) This fire-retardant PP plastics production facility through setting up filter and curb plate, can continue the rotation to the granule that does not reach the requirement and stir and smash, and the granule size that reaches the requirement then flows into the blowing incasement through the filtration pore to can make the more even of plastic granules stirring, the granule size of the convenient control ejection of compact more.

Drawings

FIG. 1 is a schematic view of the three-dimensional structure of the flame retardant PP plastic production equipment of the present invention;

FIG. 2 is a schematic view of the cross-sectional structure of the flame retardant PP plastic production equipment of the present invention;

FIG. 3 is a schematic view of the front view structure of the flame retardant PP plastic production equipment of the present invention;

FIG. 4 is a schematic view of the three-dimensional structure of the production box of the flame retardant PP plastic production equipment of the present invention;

fig. 5 is the three-dimensional structure schematic diagram of the stirring device of the flame-retardant PP plastic production equipment of the present invention.

In the figure: 1. a base plate; 2. a production box; 3. a stirring device; 4. a material placing box; 5. supporting legs; 6. a feed inlet; 7. a motor; 8. a stirring rod; 9. a crushing disc; 10. a blade; 11. a filter plate; 12. a filtration pore; 13. a side plate; 14. a rotating tank; 15. a fan-shaped through hole; 16. a discharging barrel; 17. breaking into pieces.

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. 1-5, the present invention provides a flame retardant PP plastic production apparatus;

according to the figures 1 and 2, the device comprises a bottom plate 1, a production box 2 is arranged above the bottom plate 1, and a stirring device 3 is arranged inside the production box 2;

according to the scheme shown in the figure 3, a material placing box 4 is placed in the middle of the upper surface of a bottom plate 1, four supporting legs 5 are fixed on the upper surface of the bottom plate 1, the four supporting legs 5 are distributed on the bottom plate 1 in an annular array, and one ends, far away from the bottom plate 1, of the supporting legs 5 are fixed with a material discharging barrel 16, so that a supporting effect can be achieved on a production box 2, and the device is more stable in operation;

according to the illustration in fig. 3, a feed inlet 6 is fixed on the left side of the upper surface of the production box 2, the feed inlet 6 is communicated with the production box 2, a discharge barrel 16 is fixed on the lower surface of the production box 2, the discharge barrel 16 is communicated with the production box 2, the discharge barrel 16 is positioned above the discharge box 4, and the discharge barrel 16 corresponds to the discharge box 4, so that stirred particles can directly flow into the discharge box 4 from the discharge barrel 16, and the next operation is convenient;

according to the figure 5, the stirring device 3 comprises a motor 7, the lower surface of the motor 7 is fixed with the middle part of the upper surface of the production box 2, the output end of the motor 7 is fixed with a stirring rod 8, one end of the stirring rod 8, far away from the motor 7, penetrates through the upper surface of the production box 2 and is positioned inside the production box 2, the outer surface of the stirring rod 8 is fixed with a crushing disc 9, the middle part of the outer surface of the stirring rod 8 is fixed with a plurality of blades 10, the blades 10 are uniformly distributed in the middle part of the stirring rod 8, the blades 10 can fully crush particles, so that plastic particles can be stirred more uniformly, one end of the stirring rod 8, far away from the motor 7, is fixed with a filter plate 11, the filter plate 11 is provided with filter holes 12, the outer surface of the filter plate 11 is fixed with a side plate 13, the filter plate 11 and the side plate 13 are both positioned below the blades 10, the outer surface of the side plate 13 is contacted with the inner wall of the production box 2, therefore, the particles can be prevented from flowing into the discharging box 4 along the inner wall of the production box 2, the particles are fully stirred, and the size of the discharged particles is more conveniently controlled;

as shown in fig. 2 and 4, as a preferred technical solution of the present invention: the inner wall of the top end of the production box 2 is provided with a rotating groove 14, a plurality of crushing blocks 17 with different sizes are fixed on the inner wall of the production box 2, the crushing blocks 17 are positioned between the crushing disc 9 and the side plate 13, gaps are reserved between the crushing blocks 17 and the blades 10, and the crushing blocks 17 are arranged to increase collision between particles and the crushing blocks 17 in the rotating process, so that the particles are stirred more uniformly;

as shown in fig. 5, a preferred embodiment of the present invention is: a plurality of broken swoves of fixedly connected with in the broken dish 9 all leave fan-shaped through-hole 15 between per two broken swoves, and a plurality of fan-shaped through-holes 15 are the annular array and distribute on broken dish 9, can carry out the breakage of first time with the granule through broken dish 9 like this, carry out the breakage of second time on flowing into blade 10 through fan-shaped through-hole 15, can make stirring effect better.

It should be noted that, in the present invention, unless explicitly stated or limited otherwise, the terms "disposed," "mounted," "connected," and "fixed" are to be understood in a broad sense, and may be, for example, either fixedly or detachably connected; or indirectly through an intermediary. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

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. The flame-retardant PP plastic production equipment comprises a bottom plate (1), and is characterized in that a production box (2) is arranged above the bottom plate (1), and a stirring device (3) is arranged in the production box (2);

a material placing box (4) is arranged in the middle of the upper surface of the bottom plate (1), and supporting legs (5) are fixed on the upper surface of the bottom plate (1);

a feed inlet (6) is fixed on the left side of the upper surface of the production box (2), and a discharge barrel (16) is fixed on the lower surface of the production box (2);

agitating unit (3) include motor (7), the lower surface of motor (7) is fixed with the upper surface middle part of production case (2), the output of motor (7) is fixed with puddler (8), the one end that motor (7) were kept away from in puddler (8) runs through the upper surface of production case (2) and is located the inside of production case (2), the external fixation of puddler (8) has broken dish (9), the external fixation of puddler (8) has blade (10), the one end that motor (7) were kept away from in puddler (8) is fixed with filter (11), filter hole (12) have been seted up on filter (11), the external fixation of filter (11) has curb plate (13).

2. The production equipment of the flame retardant PP plastic according to claim 1, wherein a plurality of crushing knives are fixedly connected in the crushing disc (9), a fan-shaped through hole (15) is reserved between every two crushing knives, and the fan-shaped through holes (15) are distributed on the crushing disc (9) in an annular array.

3. The production equipment of the flame-retardant PP plastic is characterized in that a rotating groove (14) is formed in the top end inner wall of the production box (2), a plurality of broken pieces (17) with different sizes are fixed on the inner wall of the production box (2), the broken pieces (17) are located between the crushing disc (9) and the side plate (13), and gaps are reserved between the broken pieces (17) and the blade (10).

4. The apparatus for producing PP plastic having flame retardant property according to claim 1, wherein the discharge barrel (16) is located above the discharge box (4), and the position of the discharge barrel (16) corresponds to the position of the discharge box (4).

5. The production equipment of the flame-retardant PP plastic is characterized in that the number of the supporting legs (5) is four, the four supporting legs (5) are distributed on the bottom plate (1) in an annular array, and one ends, far away from the bottom plate (1), of the supporting legs (5) are fixed with the discharge barrel (16).

6. The production equipment of the flame-retardant PP plastic is characterized in that the feeding port (6) is communicated with the production box (2), the discharging barrel (16) is communicated with the production box (2), a plurality of blades (10) are arranged, and the blades (10) are uniformly distributed in the middle of the stirring rod (8).

7. The apparatus for producing PP plastics being flame retardant according to claim 1, wherein the crushing disc (9) is located above the blade (10), the outer surface of the crushing disc (9) is in contact with the inner wall of the rotating groove (14), the filter plate (11) and the side plate (13) are both located below the blade (10), the outer surface of the side plate (13) is in contact with the inner wall of the production tank (2).