CN111098425A

CN111098425A - Production of fire-retardant plastics combined material is with pelleter that has separation function

Info

Publication number: CN111098425A
Application number: CN201911237548.7A
Authority: CN
Inventors: 陈爱华
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-06
Filing date: 2019-12-06
Publication date: 2020-05-05

Abstract

The invention relates to a granulator, in particular to a granulator with a sorting function for producing a flame-retardant plastic composite material. The invention aims to provide a granulator with a sorting function for producing flame-retardant plastic composite materials, which has the sorting function and improves the material utilization rate. A granulator with a sorting function for producing flame-retardant plastic composite materials comprises a support, a shell, a speed reducing motor, a cutter, a feeding part, a transmission part and the like; the top of the bracket is provided with a shell with a feeding hole at the top, and the rear side of the upper part of the shell is provided with a speed reducing motor. According to the invention, materials can be automatically pushed into the shell for granulating through the feeding component, the transmission component is matched with the material distribution component, so that the granulated materials can be sorted, the granulated materials can be better utilized, and the blanking component can discharge the granulated materials in batches, so that the sorted materials cannot be mixed.

Description

Production of fire-retardant plastics combined material is with pelleter that has separation function

Technical Field

The invention relates to a granulator, in particular to a granulator with a sorting function for producing a flame-retardant plastic composite material.

Background

In the production process of the flame-retardant plastic composite material, the extruded material strips are cut, so that the packaging and later-stage processing of the material can be facilitated.

Patent publication No. CN206357474U discloses a pelleter is used in production of fire-retardant plastics combined material, including first sieve grain net, waste material passageway, fan, filter screen, switch, sealing door, filter storehouse, second sieve grain net and finished product passageway, the left side of organism is located to the feed inlet, the right side of compression roller and fixed bed sword is equipped with rotary cutter, motor fixed mounting is on the organism, the power take off end of motor is connected with rotary cutter through the belt, the right-hand member of first sieve grain net is connected with waste material passageway, the bottom of first sieve grain net is the finished product passageway, be equipped with second sieve grain net on the right side wall of finished product passageway, the right side of finished product passageway is equipped with the filter storehouse, the bottom of filtering the storehouse is equipped with the sealing door, be equipped with the switch on the sealing door, the right side of filtering the storehouse is connected with the fan. This pelleter is used in production of fire-retardant plastics combined material carries out the secondary screening to the aggregate through setting up second sieve grain net and fan, improves the size degree of consistency of finished product aggregate. Although the device can screen the cut materials, the device has no sorting function.

Disclosure of Invention

In order to overcome the defects that the existing granulator for producing the flame-retardant plastic composite material has no separation function and low material utilization rate, the invention has the technical problems that: provides a granulator with a sorting function for producing flame-retardant plastic composite materials, which has the sorting function and improves the material utilization rate.

The technical scheme is as follows: the utility model provides a production of fire-retardant plastics combined material is with pelleter that has sorting function, including: a support; the shell is arranged on the top of the bracket; the speed reducing motor is arranged on the rear side of the upper part of the shell; at least two cutters are arranged on an output shaft of the speed reducing motor; the feeding component is arranged at the upper part in the shell and is used for feeding materials in a rotating mode; the transmission component is arranged on the front side of the shell and performs transmission in a gear transmission mode; the material distribution component is arranged at the lower part in the shell and is used for sorting in a rotating mode; and the blanking part is arranged at the center of the bottom of the material distribution part and performs blanking in a rotating mode.

Further, the feeding part comprises a small belt pulley, rollers, external gears, a big belt pulley and a flat belt, the small belt pulley is arranged on the front side of the cutter, the two rollers are rotatably arranged on the inner upper portion of the shell, the external gears are arranged on the front sides of the rollers and are meshed with each other, the big belt pulley is arranged on the front side of the external gear on the upper portion of the shell, and the flat belt is wound between the big belt pulley and the small belt pulley.

Furthermore, the transmission part comprises a first bevel gear, a rotating shaft, a second bevel gear and a pinion, the first bevel gear is arranged on the front side of the small belt pulley, the rotating shaft is rotatably connected to the left of the middle of the front side of the shell, the second bevel gear meshed with the first bevel gear is arranged at the top end of the rotating shaft, and the pinion is connected to the bottom end of the rotating shaft.

Further, divide the material part including the collecting hopper, the circular orbit, first slider, interior screen frame, well screen frame, outer screen frame and ring gear, the lower part is equipped with the collecting hopper in the casing, the lower part is equipped with the circular orbit in the collecting hopper, sliding connection has first slider on the circular orbit, be connected with interior screen frame between the first slider bottom, the interior screen frame outside is connected with well screen frame, the well screen frame outside is connected with outer screen frame, outer screen frame outside upper portion all is equipped with the ring gear, ring gear and pinion toothing.

Further, the unloading part is including the hollow section of thick bamboo of first hollow section of thick bamboo and second, is connected with a hollow section of thick bamboo between interior screen frame, well screen frame and the outer screen frame bottom, and a hollow section of thick bamboo runs through interior screen frame, well screen frame and outer screen frame, and three first through-hole has all been opened to the first hollow section of thick bamboo left and right sides, and the rotary type is connected with the hollow section of thick bamboo of second in the first hollow section of thick bamboo, and open in the hollow section of thick bamboo outside of second has six second through-holes, the installation of staggering of second through-hole.

Furthermore, the holes on the inner screen frame, the middle screen frame and the outer screen frame are gradually decreased from large to small.

Further, the novel screen frame further comprises an annular slide rail and a second slide block, wherein the annular slide rail is arranged at the lower part in the shell, the second slide block is arranged in the annular slide rail in a sliding mode, and the second slide block is connected with the outer screen frame.

Further, still including sliding sleeve, inserted bar and spring, open first hollow section of thick bamboo left side lower part has the pore, and open first hollow section of thick bamboo front side lower part has three jack, and outer net frame bottom left side is equipped with the sliding sleeve, and the sliding sleeve slidingtype is connected with the inserted bar, and the inserted bar passes the pore, is connected with the spring between inserted bar left end and the sliding sleeve.

Furthermore, the device also comprises guide rollers, wherein the upper part of the left side of the shell is rotatably provided with two guide rollers which are positioned above and below the feed hole of the shell.

The invention has the following advantages: according to the invention, materials can be automatically pushed into the shell to be cut into granules through the feeding component, the transmission component is matched with the material distribution component, so that the cut materials can be sorted, the cut materials can be better utilized, the blanking component can discharge the cut materials in batches, the sorted materials cannot be mixed, the position of the second hollow cylinder can be better controlled through the matching of the inserted rod and the jack, and meanwhile, the second hollow cylinder can be fixed, so that the cut materials can be better taken out.

Drawings

Fig. 1 is a schematic front view of the present invention.

Fig. 2 is a schematic front view of the structure of the present invention a.

Fig. 3 is a schematic front view of the present invention B.

Fig. 4 is a schematic perspective view of a second hollow cylinder according to the present invention.

In the above drawings: 1: a bracket, 2: a housing, 3: gear motor, 4: a cutter, 5: small belt pulley, 6: roller, 7: outer gear, 8: large belt pulley, 9: flat belt, 10: first bevel gear, 11: rotating shaft, 12: second bevel gear, 13: pinion, 14: aggregate bin, 15: endless track, 16: first slider, 17: inner screen frame, 18: middle screen frame, 19: outer frame, 20: ring gear, 21: first hollow cylinder, 22: first through hole, 23: second hollow cylinder, 24: second through hole, 25: annular slide rail, 251: second slider, 26: pores, 27: socket, 28: sliding sleeve, 29: plunger, 30: spring, 31: and a guide roller.

Detailed Description

Reference herein to an embodiment means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the invention. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is explicitly and implicitly understood by one skilled in the art that the embodiments described herein can be combined with other embodiments.

Example 1

The utility model provides a production of fire-retardant plastics combined material is with pelleter that has sorting function, as shown in figure 1, 2 and 4, including support 1, casing 2, gear motor 3, cutter 4, the feeding part, transmission part, divide material part and unloading part, support 1 top is equipped with casing 2 that the top has the feed port, gear motor 3 is installed to 2 upper portion rear sides of casing, be connected with round cutter 4 on gear motor 3's the output shaft, upper portion is equipped with the feeding part that carries out the feeding through the rotation mode in the

casing

2, 2 front sides of casing are equipped with and carry out driven transmission part through the gear drive mode, the lower part is equipped with the branch material part of sorting through the rotation mode in the casing 2, divide material part bottom center to be equipped with the unloading part of carrying out the unloading through the rotation mode.

As shown in fig. 1, the feeding part comprises a small belt pulley 5, a roller 6, an external gear 7, a large belt pulley 8 and a flat belt 9, the small belt pulley 5 is arranged on the front side of the cutter 4, two rollers 6 are rotatably arranged on the upper part in the housing 2 through bearing seats, the external gear 7 is arranged on the front side of the roller 6, the external gears 7 are mutually meshed, the large belt pulley 8 is arranged on the front side of the external gear 7 on the upper part, and the flat belt 9 is wound between the large belt pulley 8 and the small belt pulley 5.

As shown in fig. 1, the transmission component includes a first bevel gear 10, a rotating shaft 11, a second bevel gear 12 and a pinion 13, the first bevel gear 10 is disposed on the front side of the small pulley 5, the rotating shaft 11 is rotatably connected to the left side of the middle portion of the front side of the housing 2 through a bearing seat, the second bevel gear 12 engaged with the first bevel gear 10 is disposed on the top end of the rotating shaft 11, and the pinion 13 is keyed on the bottom end of the rotating shaft 11.

As shown in fig. 1, the material distributing component includes a material collecting hopper 14, an annular rail 15, a first slider 16, an inner mesh frame 17, a middle mesh frame 18, an outer mesh frame 19 and a gear ring 20, the material collecting hopper 14 is arranged at the inner lower part of the shell 2, the annular rail 15 is fixedly connected to the inner lower part of the material collecting hopper 14 through bolts, the first slider 16 is slidably connected to the annular rail 15, the inner mesh frame 17 is fixedly connected to the bottom of the first slider 16 through bolts, the middle mesh frame 18 is connected to the outer side of the inner mesh frame 17, the outer mesh frame 19 is connected to the outer side of the middle mesh frame 18, the gear ring 20 is arranged at the upper part of the outer side of the outer mesh frame 19.

As shown in fig. 1, 2 and 4, the blanking part comprises a first hollow cylinder 21 and a second hollow cylinder 23, a first hollow cylinder 21 is connected between the bottoms of the inner net frame 17, the middle net frame 18 and the outer net frame 19, the first hollow cylinder 21 penetrates through the inner net frame 17, the middle net frame 18 and the outer net frame 19, three first through holes 22 are formed in the left side and the right side of the first hollow cylinder 21, the second hollow cylinder 23 is rotatably connected in the first hollow cylinder 21, six second through holes 24 are formed in the outer side of the second hollow cylinder 23, the second through holes 24 are installed in a staggered mode, and the holes in the inner net frame 17, the middle net frame 18 and the outer net frame 19 are gradually decreased from large to small.

The details of the above embodiments; when this equipment is used to carry out fire-retardant plastics combined material and cut grain at needs, fill in fire-retardant plastics combined material in casing 2 through the feed port on casing 2, control gear motor 3 anticlockwise rotation this moment, the feed part drives fire-retardant plastics combined material and removes in casing 2, gear motor 3 drives cutter 4 anticlockwise rotation simultaneously, cutter 4 anticlockwise rotation cuts grain to fire-retardant plastics combined material, cut the material of grain and get into in dividing the material part, trigger the transmission part through 3 anticlockwise rotations of gear motor, make and divide material part to begin work, sort fire-retardant plastics combined material, fire-retardant plastics combined material cuts grain and finishes, the material that will sort through the unloading part takes out.

When gear motor 3 anticlockwise rotation, drive belt lace wheel 5 anticlockwise rotation, and then drive flat belt 9 anticlockwise rotation to drive belt lace wheel 8 anticlockwise rotation, make 7 anticlockwise rotations on the external gear of upper portion, drive 7 clockwise rotations on the external gear of lower part, make 6 anticlockwise rotations on the cylinder on upper portion, 6 clockwise rotations on the cylinder of lower part, so can promote the material and remove to cut grain to casing 2.

When the belt pulley 5 rotates, the first bevel gear 10 is driven to rotate, and then the second bevel gear 12 is driven to rotate, so that the rotating shaft 11 is driven to rotate, the pinion 13 rotates to trigger the material distributing part to start working, and the cut materials are sorted.

After the material is cut into particles, the material enters the inner net frame 17 through the material collecting hopper 14, when the pinion 13 rotates, the gear ring 20 is driven to rotate, and then the inner net frame 17, the middle net frame 18 and the outer net frame 19 are driven to rotate, because the holes in the inner net frame 17, the middle net frame 18 and the outer net frame 19 decrease from large to small, the largest material is left in the inner net frame 17, the medium material is left in the middle net frame 18, and the smallest material is sorted in the outer net frame 19.

When the sorted materials need to be taken out, the second hollow cylinder 23 is rotated to drive the second through hole 24 to rotate, the second through hole 24 at the upper part rotates to the inner side of the first through hole 22 at the upper part, the second hollow cylinder 23 stops rotating, at the moment, the materials in the inner net frame 17 fall through the second through hole 24 and the first through hole 22 and then fall through the second hollow cylinder 23, after all the materials in the inner net frame 17 fall, the second hollow cylinder 23 is rotated again, so that when the second through hole 24 at the middle part rotates to the inner side of the first through hole 22 at the middle part, the materials in the inner net frame 18 fall through the second hollow cylinder 23, after all the materials in the inner net frame 18 fall, the second hollow cylinder 23 is rotated again, so that when the second through hole 24 at the lower part rotates to the inner side of the first through hole 22 at the lower part, the materials in the outer net frame 19 fall through the second hollow cylinder 23, and the materials can be discharged in batches, so that the sorted materials do not mix.

Example 2

As shown in fig. 1, on the basis of embodiment 1, in order to make the apparatus work more stably, the apparatus further includes an annular slide rail 25 and a second slide block 251, the annular slide rail 25 is disposed at the lower portion in the housing 2, the second slide block 251 is slidably disposed in the annular slide rail 25, and the second slide block 251 is connected to the outer screen frame 19.

As shown in fig. 2 and 3, in order to better perform the discharging, the discharging device further comprises a sliding sleeve 28, an insert rod 29 and a spring 30, wherein a fine hole 26 is formed at the lower part of the left side of the first hollow cylinder 21, three insertion holes 27 are formed at the lower part of the front side of the first hollow cylinder 21, the sliding sleeve 28 is arranged at the left side of the bottom of the outer net frame 19, the insert rod 29 is connected to the sliding sleeve 28 in an inward sliding manner, the insert rod 29 penetrates through the fine hole 26, and the spring 30 is connected between the left end of the insert rod 29.

As shown in fig. 1, for better feeding, the feeding device further comprises guide rollers 31, two guide rollers 31 are rotatably arranged on the upper left side of the housing 2, and the guide rollers 31 are positioned above and below the feeding hole of the housing 2.

The details of the above embodiments; the annular slide rail 25 and the second slide block 251 can make the inner net frame 17, the middle net frame 18 and the outer net frame 19 rotate more stably, so that the device works more stably.

When the second hollow cylinder 23 is rotated, the inserting rod 29 is pulled to move leftwards, the spring 30 is stretched, when the insertion hole 27 at the leftmost side rotates to the left side of the fine hole 26, the second through hole 24 at the upper part rotates to the inner side of the first through hole 22 at the upper part, then the inserting rod 29 is loosened, the inserting rod 29 is inserted into the insertion hole 27 at the leftmost side to fix the second hollow cylinder 23, when the insertion hole 27 at the middle part rotates to the left side of the fine hole 26, the second through hole 24 at the middle part rotates to the inner side of the first through hole 22 at the middle part, and when the insertion hole 27 at the rightmost side rotates to the left side of the fine hole 26, the second through hole 24 at the lower part rotates to the inner side of the first through hole 22 at the lower part, so that the position of the second hollow cylinder 23 can be better controlled, and the second hollow cylinder 23 can be fixed, and.

The guide roller 31 can fix the material before being cut into pellets so that the material can be cut into pellets better.

The above description is only an example of the present invention and is not intended to limit the present invention. All equivalents which come within the spirit of the invention are therefore intended to be embraced therein. Details not described herein are well within the skill of those in the art.

Claims

1. The utility model provides a production of fire-retardant plastics combined material is with pelleter that has sorting function, characterized by including:

a support;

the shell is arranged on the top of the bracket;

the speed reducing motor is arranged on the rear side of the upper part of the shell;

at least two cutters are arranged on an output shaft of the speed reducing motor;

the feeding component is arranged at the upper part in the shell and is used for feeding materials in a rotating mode;

the transmission component is arranged on the front side of the shell and performs transmission in a gear transmission mode;

the material distribution component is arranged at the lower part in the shell and is used for sorting in a rotating mode;

and the blanking part is arranged at the center of the bottom of the material distribution part and performs blanking in a rotating mode.

2. The pelletizer for manufacturing flame retardant plastic composite material according to claim 1, wherein the feeding member includes a small belt pulley, a roller, an external gear, a large belt pulley and a flat belt, the small belt pulley is provided on the front side of the cutter, two rollers are rotatably provided on the upper portion of the housing, the external gear is provided on the front side of the roller, the external gears are engaged with each other, the large belt pulley is provided on the front side of the external gear on the upper portion, and the flat belt is wound between the large belt pulley and the small belt pulley.

3. The pelletizer for manufacturing fire retardant plastic composite material as claimed in claim 1, wherein the transmission member includes a first bevel gear, a rotating shaft, a second bevel gear and a pinion, the first bevel gear is disposed on the front side of the small pulley, the rotating shaft is rotatably connected to the left side of the middle portion of the front side of the housing, the second bevel gear meshed with the first bevel gear is disposed on the top of the rotating shaft, and the pinion is connected to the bottom of the rotating shaft.

4. The granulator with separation function for producing flame retardant plastic composite material according to claim 1, wherein the material separating component comprises a material collecting hopper, an annular rail, a first sliding block, an inner net frame, a middle net frame, an outer net frame and a gear ring, the material collecting hopper is arranged at the lower part in the shell, the annular rail is arranged at the lower part in the material collecting hopper, the first sliding block is connected on the annular rail in a sliding manner, the inner net frame is connected between the bottoms of the first sliding blocks, the middle net frame is connected on the outer side of the inner net frame, the outer net frame is connected on the outer side of the middle net frame, the gear ring is arranged at the upper part of the outer side of the outer net frame.

5. The pelletizer for producing fire retardant plastic composite material as claimed in claims 1 and 4, characterized in that the blanking component comprises a first hollow cylinder and a second hollow cylinder, the first hollow cylinder is connected between the bottom of the inner screen frame, the bottom of the middle screen frame and the bottom of the outer screen frame, the first hollow cylinder penetrates through the inner screen frame, the middle screen frame and the outer screen frame, three first through holes are respectively arranged on the left and right sides of the first hollow cylinder, the first hollow cylinder is rotatably connected with the second hollow cylinder, six second through holes are arranged on the outer side of the second hollow cylinder, and the second through holes are installed in a staggered manner.

6. The pelletizer for manufacturing fire retardant plastic composite material as claimed in claim 5, wherein the holes on the inner screen frame, the middle screen frame and the outer screen frame decrease from large to small.

7. The granulator with separation function for producing flame retardant plastic composite material according to claim 4, further comprising an annular slide rail and a second slide block, wherein the annular slide rail is arranged at the lower part in the shell, the second slide block is arranged in the annular slide rail in a sliding manner, and the second slide block is connected with the outer screen frame.

8. The pelletizer for manufacturing fire retardant plastic composite material as claimed in claim 5, further comprising a sliding sleeve, an insert rod and a spring, wherein the lower portion of the left side of the first hollow cylinder is provided with a fine hole, the lower portion of the front side of the first hollow cylinder is provided with three insertion holes, the left side of the bottom of the outer frame is provided with a sliding sleeve, the insert rod is connected with the sliding sleeve in an inner sliding manner, the insert rod passes through the fine hole, and the spring is connected between the left end of the insert rod and the sliding sleeve.

9. The pelletizer for manufacturing fire retardant plastic composite material as claimed in claim 1, further comprising a guide roll, wherein two guide rolls are rotatably disposed on the upper portion of the left side of the housing, and the guide rolls are disposed above and below the feed port of the housing.