CN214926180U

CN214926180U - Reducing mechanism is used in plastic raw materials production and processing with feed back function

Info

Publication number: CN214926180U
Application number: CN202121689161.8U
Authority: CN
Inventors: 陈宗平
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-07-23
Filing date: 2021-07-23
Publication date: 2021-11-30
Anticipated expiration: 2031-07-23

Abstract

The utility model discloses a crushing device with a feed back function for plastic raw material production and processing, which comprises a cutting cavity and a feed hopper, wherein the left side wall of the cutting cavity is fixedly provided with a first motor, the rotating end of the first motor is movably provided with a first driving wheel, the outer side wall of the first driving wheel is movably connected with a belt, the upper side wall of the cutting cavity is fixedly provided with a first shaft sleeve, the inner side wall of the first shaft sleeve is movably connected with a central shaft, the upper side wall of the central shaft is fixedly provided with a second driving wheel, the utility model has reasonable design, the central shaft is driven to rotate by the motor and the cutting knife is driven to rotate, the rotating shaft is driven to rotate by the motor and the crushing teeth are driven to rotate, thereby the crushing of the plastic raw material is realized, the crushed raw material is filtered by the crushing cavity filter screen, thereby realizing the screening of production raw materials.

Description

Reducing mechanism is used in plastic raw materials production and processing with feed back function

Technical Field

The utility model relates to a plastics processing technology field specifically is a reducing mechanism is used in plastic raw materials production and processing with feed back function.

Background

Waste plastics are a popular term and do not refer to waste, old and useless plastic products. Most of plastic products, especially a large number of disposable plastic products, have no great change in the performance of the plastic materials after use, so that the plastic products can be recycled and reprocessed into plastic products by a proper method for reuse.

The existing automatic waste plastic crushing device has the problems of single crushing process, nonuniform crushing and low crushing efficiency, and therefore, the crushing device with the material returning function for producing and processing the plastic raw materials is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a reducing mechanism is used in plastic raw materials production and processing with feed back function to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a reducing mechanism is used in plastic raw materials production and processing with feed back function, is including cutting chamber and feeder hopper, the fixed first motor that is provided with of left side wall in cutting chamber, the rotatory end activity of first motor is provided with first drive wheel, the lateral wall swing joint of first drive wheel has the belt, the fixed first axle sleeve that is provided with of last lateral wall in cutting chamber, the inside wall swing joint of first axle sleeve has the center pin, the fixed second drive wheel that is provided with of last lateral wall of center pin, the fixed cutting knife that is provided with of lateral wall of center pin, the fixed connecting pipe that is provided with of right side wall in cutting chamber, the last lateral wall of connecting pipe is fixed and is provided with the fan, the fixed dust cover that is provided with of lower lateral wall of fan.

Preferably, the chamber is smashed to the lower lateral wall fixedly connected with in cutting chamber, the fixed layer board that is provided with in left lateral wall in smashing the chamber, the fixed second motor that is provided with of last lateral wall of layer board, the rotatory end swing joint of second motor has the pivot, the lateral wall swing joint of pivot has the second axle sleeve, the fixed filter screen that is provided with of lower lateral wall in the inner chamber in smashing the chamber, the fixed crushing tooth that is provided with of lateral wall of pivot, the fixed bleeder valve that is provided with of lower lateral wall in smashing the chamber.

Preferably, the fixed bottom plate that is provided with in below in crushing chamber, the fixed recess that is provided with of lower lateral wall of bottom plate, the fixed damping rod that is provided with of inside wall of recess, the fixed foot support that is provided with of lower lateral wall of damping rod, the left side wall activity of foot support is provided with the brake block, the inside wall activity of foot support is provided with the gyro wheel, the fixed standing groove that is provided with of upper lateral wall of bottom plate.

Preferably, a control panel is fixedly arranged on the front side wall of the cutting cavity, and the control panel, the first motor and the second motor are electrically connected.

Preferably, the fixed access door that is provided with of preceding lateral wall in crushing chamber, the fixed observation window that is provided with of inside wall of access door, the lateral wall of observation window is equipped with the sealing washer.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a rationally, it is rotatory and take the cutting knife to rotate through motor drive central spindle, thereby realize cutting to plastic materials, it is rotatory and take crushing tooth to rotate to drive the pivot through the motor, thereby realize the smashing to plastic materials, add the filter screen through smashing the chamber and filter crushing raw materials, thereby realize the screening to raw materials for production, through smashing chamber and connecting pipe intercommunication and add the fan, thereby realize carrying out the secondary feed back cutting to the raw materials that is not passed through the screening, through control panel and motor electric connection, thereby realize controlling motor normal operating, add the access door through smashing the chamber, thereby realize the later maintenance to equipment.

Drawings

FIG. 1 is a schematic view of the main structure of a pulverizing device with a material returning function for plastic raw material production and processing of the present invention;

FIG. 2 is a front view of a crushing chamber of the crushing device for plastic raw material production and processing with a material return function of the present invention;

FIG. 3 is a schematic view of the filter plate structure of the pulverizing device for plastic raw material production and processing with material returning function of the present invention;

fig. 4 is the utility model relates to a plastic raw materials production and processing is with reducing mechanism's fan top view with feed back function.

In the figure: 1. cutting the cavity; 2. a feed hopper; 3. a first motor; 4. a first drive pulley; 5. a belt; 6. a first bushing; 7. a central shaft; 8. a second transmission wheel; 9. a cutting knife; 10. a connecting pipe; 11. a fan; 12. a grinding chamber; 13. a support plate; 14. a second motor; 15. a second shaft sleeve; 16. a rotating shaft; 17. crushing teeth; 18. a filter screen; 19. a discharge valve; 20. a base plate; 21. a groove; 22. a damper rod; 23. a foot support; 24. a brake plate; 25. a roller; 26. a placement groove; 27. a control panel; 28. an access door; 29. an observation window; 30. a dust cover.

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.

The utility model provides a reducing mechanism is used in plastics raw materials production and processing with feed back function as shown in fig. 1-4, including cutting chamber 1 and feeder hopper 2, the fixed first motor 3 that is provided with of left side wall in cutting chamber 1, the rotation end activity of first motor 3 is provided with first drive wheel 4, the lateral wall swing joint of first drive wheel 4 has belt 5, the fixed first axle sleeve 6 that is provided with of last lateral wall in cutting chamber 1, the inside wall swing joint of first axle sleeve 6 has center pin 7, the fixed second drive wheel 8 that is provided with of last lateral wall of center pin 7, the fixed cutting knife 9 that is provided with of lateral wall of center pin 7, the fixed connecting pipe 10 that is provided with of right side wall in cutting chamber 1, the fixed fan 11 that is provided with of last lateral wall of connecting pipe 10, the fixed dust cover 30 that is provided with of lower lateral wall of fan 11, cut the cutting knife through 9 to the raw materials.

The lower side wall of the cutting cavity 1 is fixedly connected with a crushing cavity 12, the left side wall of the crushing cavity 12 is fixedly provided with a supporting plate 13, the upper side wall of the supporting plate 13 is fixedly provided with a second motor 14, the rotating end of the second motor 14 is movably connected with a rotating shaft 16, the outer side wall of the rotating shaft 16 is movably connected with a second shaft sleeve 15, the lower side wall of the inner cavity of the crushing cavity 12 is fixedly provided with a filter screen 18, the outer side wall of the rotating shaft 16 is fixedly provided with crushing teeth 17, the lower side wall of the crushing cavity 12 is fixedly provided with a discharge valve 19, and raw materials are crushed through the crushing teeth 17;

a bottom plate 20 is fixedly arranged below the crushing cavity 12, a groove 21 is fixedly arranged on the lower side wall of the bottom plate 20, a damping rod 22 is fixedly arranged on the inner side wall of the groove 21, a foot support 23 is fixedly arranged on the lower side wall of the damping rod 22, a braking vane 24 is movably arranged on the left side wall of the foot support 23, a roller 25 is movably arranged on the inner side wall of the foot support 23, a placing groove 26 is fixedly arranged on the upper side wall of the bottom plate 20, and the device is convenient to move through the roller 25;

a control panel 27 is fixedly arranged on the front side wall of the cutting cavity 1, the control panel 27, the first motor 3 and the second motor 14 are electrically connected, and the control panel 27 is used for performing centralized control on electrical equipment;

the fixed access door 28 that is provided with of preceding lateral wall in crushing chamber 12, the fixed observation window 29 that is provided with of inside wall of access door 28, the lateral wall of observation window 29 is equipped with the sealing washer, conveniently carries out the later maintenance to equipment through access door 28.

The working principle is as follows: in the concrete implementation process, the raw materials get into cutting chamber 1 through feeder hopper 2, through the effect of first motor 3 and first drive wheel 4, it is rotatory to drive second drive wheel 8 through belt 5, it cuts to suitable size and falls into crushing chamber 12 to drive cutting knife 9 through the rotation of center pin 7 to the raw materials, it is rotatory to drive pivot 16 through second motor 14, smash the plastics raw materials after cutting through crushing tooth 17, the raw materials after smashing are filtered through filter screen 18, the raw materials after the screening is outwards exported through bleeder valve 19, the raw materials that do not pass through the screening passes through the combined action of fan 11 and connecting pipe 10, inhale the raw materials back to cutting chamber 1 and cut again until through the screening and outwards export, thereby make the crushing effect of plastics raw materials reach the production requirement.

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. The utility model provides a reducing mechanism is used in plastic raw materials production and processing with feed back function, includes cutting chamber (1) and feeder hopper (2), its characterized in that: the fixed first motor (3) that is provided with of left side wall in cutting chamber (1), the rotation end activity of first motor (3) is provided with first drive wheel (4), the lateral wall swing joint of first drive wheel (4) has belt (5), the fixed first axle sleeve (6) that is provided with of last lateral wall in cutting chamber (1), the inside wall swing joint of first axle sleeve (6) has center pin (7), the last lateral wall of center pin (7) is fixed and is provided with second drive wheel (8), the fixed cutting knife (9) that is provided with of lateral wall of center pin (7), the fixed connecting pipe (10) that is provided with of right side wall in cutting chamber (1), the fixed fan (11) that is provided with of last lateral wall of connecting pipe (10), the fixed dust cover (30) that is provided with of lower lateral wall of fan (11).

2. The smashing device with the feed-back function for the plastic raw material production and processing as claimed in claim 1, wherein: cutting chamber (1)'s lower lateral wall fixedly connected with smashes chamber (12), the fixed layer board (13) that is provided with of left side wall in crushing chamber (12), the fixed second motor (14) that is provided with of last lateral wall of layer board (13), the rotation end swing joint of second motor (14) has pivot (16), the lateral wall swing joint of pivot (16) has second shaft sleeve (15), the fixed filter screen (18) that is provided with of lower lateral wall in the inner chamber in crushing chamber (12), the fixed tooth (17) of smashing that is provided with of lateral wall of pivot (16), the fixed bleeder valve (19) that is provided with of lower lateral wall in crushing chamber (12).

3. The smashing device with the feed-back function for the plastic raw material production and processing as claimed in claim 2, wherein: the fixed bottom plate (20) that is provided with in below of smashing chamber (12), the fixed recess (21) that is provided with of lower lateral wall of bottom plate (20), the fixed damping rod (22) that is provided with of inside wall of recess (21), the fixed foot support (23) that is provided with of lower lateral wall of damping rod (22), the left side wall activity of foot support (23) is provided with brake block (24), the inside wall activity of foot support (23) is provided with gyro wheel (25), the fixed standing groove (26) that is provided with of upper lateral wall of bottom plate (20).

4. The smashing device with the feed-back function for the plastic raw material production and processing as claimed in claim 1, wherein: the front side wall of the cutting cavity (1) is fixedly provided with a control panel (27), and the control panel (27), the first motor (3) and the second motor (14) are electrically connected.

5. The smashing device with the feed-back function for the plastic raw material production and processing as claimed in claim 2, wherein: the fixed access door (28) that is provided with of preceding lateral wall in crushing chamber (12), the fixed observation window (29) that is provided with of inside wall of access door (28), the lateral wall of observation window (29) is equipped with the sealing washer.