CN214725594U

CN214725594U - Crushing device for recycling plastic product excess material

Info

Publication number: CN214725594U
Application number: CN202121026011.9U
Authority: CN
Inventors: 饶龙进; 陈雄妹
Original assignee: Tianjin Jiafeng Precision Plastic Rubber Die Manufacturing Co ltd
Current assignee: Tianjin Jiafeng Precision Plastic Rubber Die Manufacturing Co ltd
Priority date: 2021-05-13
Filing date: 2021-05-13
Publication date: 2021-11-16
Anticipated expiration: 2031-05-13

Abstract

The utility model belongs to the technical field of plastic recycling, and discloses a crushing device for recycling plastic product excess material, which comprises a shell, wherein a feed inlet is arranged at the top end of the shell, a discharge outlet is arranged at the bottom end of the shell, a sleeve is arranged at the bottom end inside the shell, a main shaft is arranged in the middle inside the sleeve, a grinding block is arranged at the top of the main shaft, a hollow shaft is arranged outside the main shaft, a first bearing is arranged at the bottom of the inner wall of the hollow shaft, a second bearing is arranged at the top of the inner wall of the hollow shaft, a grinding disc is arranged at the top end of the hollow shaft, the grinding disc is positioned below the grinding block, a filter screen is arranged on the side surface of the grinding disc, the utility model is provided with a repeated grinding device, the plastic block after primary crushing enters the grinding disc, the grinding disc and the grinding block grind the plastic block repeatedly, so that the plastic block is crushed more fully, so that the efficiency and crushing performance of the crushing mechanism are improved.

Description

Crushing device for recycling plastic product excess material

Technical Field

The utility model belongs to the technical field of the plastics are retrieved, concretely relates to breaker is used in plastic products clout recovery.

Background

With the development of industry, the application of plastic products is spread in various fields of industry, agriculture and daily life, the plastic products produced every day in the world cannot be measured, meanwhile, some residual materials are produced in the process of manufacturing the plastic products, the plastic products are discarded, not only the environment is polluted, but also resources are wasted, and in order to treat the plastic products, but also the environment is not polluted, the existing method is to recycle the plastic products.

In the recovery process of plastics, often need carry out the breakage of plastics, carrying out the broken in-process of plastics, current broken mode directly adopts breaker to carry out the breakage, and the effect of breakage is not good and the filter screen is easy to be blockked up at broken in-process.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a breaker is used in plastic products clout recovery to solve the problem that current crushing effect is not good and the filter screen easily blocks up.

In order to achieve the above object, the utility model provides a following technical scheme: the crushing device for recycling the plastic product excess materials comprises a shell, wherein a feeding hole is formed in the top end of the shell, a discharge hole is arranged at the bottom end of the shell, a sleeve barrel is arranged at the bottom end inside the shell, a main shaft is arranged in the middle inside the sleeve barrel, the top of the main shaft is provided with a grinding block, the outer part of the main shaft is provided with a hollow shaft, the bottom of the inner wall of the hollow shaft is provided with a first bearing, the top of the inner wall of the hollow shaft is provided with a second bearing, the main shaft passes through the first bearing and the second bearing, the top end of the hollow shaft is provided with a grinding disc, the grinding disc is positioned below the grinding block, the side surface of the grinding disc is provided with a filter screen, a first gear is arranged at the bottom end of the outer part of the hollow shaft, a driving device is arranged at one side of a main shaft at the bottom end of the inner part of the sleeve barrel, and a second gear is arranged on the driving device and is in meshed connection with the first gear.

Preferably, the sliding groove is formed in the side face of the shell, the sliding plate is arranged inside the sliding groove, the handle is arranged on the sliding plate, the brush is arranged at one end of the handle, and the brush is located below the filter screen.

Preferably, a first rotating shaft is installed inside the shell, a third gear is installed at one end of the first rotating shaft, a fourth gear is meshed with one side of the third gear, a second rotating shaft is inserted into the fourth gear in a penetrating mode, and roller cutters are installed on the first rotating shaft and the second rotating shaft.

Preferably, the outer wall side-mounting of shell has the motor, install the action wheel on the motor, install from the driving wheel in the second axis of rotation, install the belt from the driving wheel, the action wheel with pass through belt transmission from the driving wheel and be connected.

Preferably, the top end of the shell is provided with a cover plate, and one end of the cover plate is provided with a rotating shaft.

Preferably, the cover plate is rotatably connected with the shell through a rotating shaft, and a handle is arranged on the upper surface of the cover plate.

Compared with the prior art, the utility model, following beneficial effect has:

(1) the utility model discloses set up the device of milling repeatedly, on the plastic block after preliminary breakage got into the mill, the mill was milled the plastic block repeatedly with the abrasive brick, was favorable to the broken more abundant of plastic block for breaker's efficiency improves and crushing performance improves.

(2) The utility model discloses set up filter screen cleaning device, after stopping the feeding, upwards stimulate the handle for the intraoral waste material of filter is brushed to the brush, and the condition that reduces the waste material and block up the filter orifice takes place, guarantees the filtration efficiency of filter screen, thereby has improved breaker's work efficiency.

Drawings

Fig. 1 is a cross-sectional view of the present invention;

fig. 2 is a top view of the present invention;

FIG. 3 is a top view of the spindle and the grinding block of the present invention;

FIG. 4 is a schematic view of the structure of the brush and the slide plate of the present invention;

FIG. 5 is a side view of the brush and the slide plate of the present invention;

in the figure: 1. a housing; 2. a discharge port; 3. sleeving a barrel; 4. a main shaft; 5. a first gear; 6. a hollow shaft; 7. a first bearing; 8. a second gear; 9. a grinding disc; 10. a second bearing; 11. a filter screen; 12. grinding blocks; 13. a chute; 14. a brush; 141. a grip; 15. a third gear; 16. a belt; 17. a first rotating shaft; 18. a roller cutter; 19. a rotating shaft; 20. a cover plate; 21. a handle; 22. a motor; 23. a driving wheel; 24. a driven wheel; 25. a fourth gear; 26. a feed inlet; 27. a second rotating shaft; 28. a slide plate; 29. a drive device.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides the following technical solutions: the crushing device for recycling the plastic product excess materials comprises a shell 1, wherein a feeding hole 26 is formed in the top end of the shell 1, a discharging hole 2 is formed in the bottom end of the shell 1, a sleeve 3 is installed at the bottom end inside the shell 1, a main shaft 4 is installed in the middle inside the sleeve 3, a grinding block 12 is installed at the top of the main shaft 4, a hollow shaft 6 is installed outside the main shaft 4, a first bearing 7 is installed at the bottom of the inner wall of the hollow shaft 6, a second bearing 10 is installed at the top of the inner wall of the hollow shaft 6, the main shaft 4 penetrates through the first bearing 7 and the second bearing 10, a grinding disc 9 is installed at the top end of the hollow shaft 6, the grinding disc 9 is located below the grinding block 12, a filter screen 11 is installed on the side face of the grinding disc 9, a first gear 5 is installed at the bottom end outside the hollow shaft 6, a driving device 29 is installed at one side of the main shaft 4 at the bottom end inside the sleeve 3, a second gear 8 is installed on the driving device 29, and the second gear 8 is meshed with the first gear 5, the main shaft 4 is fixed, the grinding disc 9 and the hollow shaft 6 are fixed together, the sleeve barrel 3 is used for preventing falling plastics and dust from entering gaps inside the grinding device, a motor can be used as a driving device 29, sawteeth are arranged on the upper surface of the grinding disc 9, and sawteeth are arranged on the lower surface of the grinding block 12.

Furthermore, spout 13 has been seted up to the side of shell 1, and the internally mounted of spout 13 has slide 28, installs brush 14 on the slide 28, and brush 14 is located the below of filter screen 11, and slide 28 is used for driving brush 14 to slide and blocks plastics and get into spout 13, and the brush 14 brush overhead hair is enough inseparable, and brush 14 will slide to the one end of keeping away from filter screen 11 when not brushing filter screen 11 and prevent that the filter screen 11 is plugged up to the brush.

Furthermore, a first rotating shaft 17 is installed inside the housing 1, a third gear 15 is installed at one end of the first rotating shaft 17, a fourth gear 25 is meshed with one side of the third gear 15, a second rotating shaft 27 is inserted into the fourth gear 25, roller blades 18 are installed on the first rotating shaft 17 and the second rotating shaft 27, the roller blades 18 on the first rotating shaft 17 are staggered with the roller blades 18 on the second rotating shaft 27, and the third gear 15 and the fourth gear 25 have the same mold and the same pitch and the same transmission ratio.

Specifically, motor 22 is installed to the outer wall side of shell 1, installs action wheel 23 on the motor 22, installs from driving wheel 24 on the second axis of rotation 27, installs belt 16 from driving wheel 24 on, and action wheel 23 passes through belt 16 transmission with from driving wheel 24 to be connected, and motor 22 fixed mounting is on shell 1, and belt 16 one end is installed on action wheel 23.

It should be noted that the top end of the housing 1 is provided with a cover plate 20, one end of the cover plate 20 is provided with a rotating shaft 19, two ends of the rotating shaft 19 are arranged on the top inside of the housing 1, the cover plate 20 can rotate through the rotating shaft 19, the cover plate 20 is used for blocking the plastic ejected by the roller knife 18 when cutting the plastic, and the cover plate 20 is covered after the plastic is poured.

Further, a cover plate 20 is rotatably connected to the housing 10 via a rotating shaft 19, a handle 21 is mounted on the upper surface of the cover plate 20, the handle 21 is fixed on the cover plate 20, and the cover plate 20 can be opened by pulling the handle 21.

The utility model discloses a theory of operation and use flow: the motor 22 is started, so that the driving wheel 23 drives the driven wheel 24 to rotate through the belt 16, so that the driven wheel 24 drives the second rotating shaft 27 to rotate, the third gear 15 is meshed with the fourth gear 25, so that the fourth transmission shaft 27 drives the third gear 15 and the fourth gear 25 to rotate, so that the third gear 15 drives the first rotating shaft 17 to rotate, the roller blades 18 on the first rotating shaft 17 and the second rotating shaft 27 are rotated alternately, then the driving device 29 is started, the driving device 29 drives the meshed first gear 5 and the meshed second gear 8 to rotate, so that the first gear 5 drives the hollow shaft 6 to rotate on the main shaft 4 through the first bearing 7 and the second bearing 10, thereby hollow shaft 6 drives mill 9 and filter screen 11 installed together and rotates, opens apron 20, pours plastics into from feed inlet 26 into, and plastics fall into mill 9 after the preliminary crushing through pivoted roller sword 18, through passing through filter screen 11 to discharge gate 2 after the repeated grinding of mill 9 and abrasive brick 12.

After the work is finished, the handle 141 is slid upwards to make the brush 14 contact with the filter screen 11, then the filter screen 11 is rotated to make the plastic remained on the filter screen 11 brushed down by the brush 14, and then the motor 22 and the driving device 29 are turned off, and the work is finished.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Breaker is used in recovery of plastic products clout, including shell (1), its characterized in that: the feed inlet (26) has been seted up on the top of shell (1), discharge gate (2) has been seted up to the bottom of shell (1), telescopic (3) are installed to the inside bottom of shell (1), install main shaft (4) in the middle of the inside of telescopic (3), abrasive brick (12) is installed at the top of main shaft (4), the externally mounted of main shaft (4) has hollow shaft (6), first bearing (7) is installed to the inner wall bottom of hollow shaft (6), second bearing (10) is installed at the inner wall top of hollow shaft (6), main shaft (4) pass first bearing (7) and second bearing (10), mill (9) is installed at the top of hollow shaft (6), mill (9) are located the below of abrasive brick (12), the side-mounting of mill (9) has filter screen (11), first gear (5) is installed to the outside bottom of hollow shaft (6), drive arrangement (29) are installed to one side of inside bottom main shaft (4) of cover bucket (3), install second gear (8) on drive arrangement (29), second gear (8) are connected with first gear (5) meshing.

2. The plastic product clout is broken device for recovery according to claim 1, characterized in that: spout (13) have been seted up to the side of shell (1), the internally mounted of spout (13) has slide (28), install handle (141) on slide (28), brush (14) are installed to the one end of handle (141), brush (14) are located the below of filter screen (11).

3. The plastic product clout is broken device for recovery according to claim 1, characterized in that: the utility model discloses a roller cutter, including shell (1), third gear (15) are installed to the internally mounted of shell (1), third gear (15) are installed to the one end of first axis of rotation (17), one side meshing of third gear (15) has fourth gear (25), second axis of rotation (27) have been alternate in the inside of fourth gear (25), all install roller cutter (18) on first axis of rotation (17) and second axis of rotation (27).

4. The crushing device for recycling plastic product residues as claimed in claim 3, wherein: the outer wall side-mounting of shell (1) has motor (22), install action wheel (23) on motor (22), install on second axis of rotation (27) from driving wheel (24), install belt (16) from driving wheel (24), action wheel (23) are connected through belt (16) transmission with following driving wheel (24).

5. The plastic product clout is broken device for recovery according to claim 1, characterized in that: a cover plate (20) is installed at the top end of the shell (1), and a rotating shaft (19) is installed at one end of the cover plate (20).

6. The crushing device for recycling plastic product residues as claimed in claim 5, wherein: the cover plate (20) is rotatably connected with the shell (1) through a rotating shaft (19), and a handle (21) is arranged on the upper surface of the cover plate (20).