CN214819922U

CN214819922U - Utilize banbury mixer of useless PVC production PVC sheet

Info

Publication number: CN214819922U
Application number: CN202120010578.0U
Authority: CN
Inventors: 孔梁
Original assignee: Henan Junyuan Plastic Industry Co ltd
Current assignee: Henan Junyuan Plastic Industry Co ltd
Priority date: 2021-01-05
Filing date: 2021-01-05
Publication date: 2021-11-23
Anticipated expiration: 2031-01-05

Abstract

The utility model discloses an utilize banbury mixer of useless PVC production PVC sheet, include banburying mechanism, unloading mechanism and prevent stifled mechanism, unloading mechanism fixed mounting is in the top of banburying mechanism, prevent stifled mechanism and install the left side of banburying mechanism and corresponding the position of unloading mechanism, banburying mechanism includes casing, driving motor, rotor and unloading pipe, driving motor installs the right side of casing, the rotor sets up the inside of casing, and install on driving motor's the output shaft, the unloading pipe is installed the center department of casing bottom. The utility model discloses an internal mixer that utilizes useless PVC to produce PVC sheet has been realized to mutually supporting between banburying mechanism, unloading mechanism and the anti-blocking mechanism, can carry out preliminary breakage earlier to the bold waste material to can effectually avoid the bold waste material to block up, and then increased the smoothness of unloading, consequently improved production efficiency.

Description

Utilize banbury mixer of useless PVC production PVC sheet

Technical Field

The utility model relates to an internal mixer technical field specifically is an utilize internal mixer of useless PVC production PVC sheet.

Background

The internal rubber mixing machine is called as internal mixer for short, and is mainly used for plasticating and mixing rubber. The internal mixer is a machine which is equipped with a pair of rotors with specific shapes and can be relatively rotated, and can be used for plasticating and mixing polymer material in a clearance mode under the closed state of adjustable temperature and pressure, and is mainly formed from internal mixing chamber, rotor sealing device, feeding and pressing device, discharging device, driving device and machine base. The existing internal mixer is conveyed through a pipeline, and the large waste materials are not easy to discharge due to irregular shapes and large friction resistance, so that blockage is caused.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem the utility model provides an utilize banbury mixer of useless PVC production PVC sheet.

In order to achieve the above object, the utility model provides a following technical scheme: an internal mixer for producing PVC sheets by using waste PVC comprises an internal mixing mechanism, a blanking mechanism and an anti-blocking mechanism, wherein the blanking mechanism is fixedly arranged above the internal mixing mechanism, and the anti-blocking mechanism is arranged on the left side of the internal mixing mechanism and corresponds to the position of the blanking mechanism;

the banburying mechanism comprises a shell, a driving motor, a rotor and a discharging pipe, wherein the driving motor is installed on the right side of the shell, the rotor is arranged inside the shell and is installed on an output shaft of the driving motor, and the discharging pipe is installed at the center of the bottom of the shell;

the blanking mechanism comprises a material pressing pipe, an air cylinder, a pressing plate and a feeding port, the material pressing pipe is arranged above the shell, the air cylinder is arranged above the material pressing pipe, the pressing plate is arranged in the material pressing pipe in a sealing mode and connected with the output end of the air cylinder, and the feeding port is formed in the side face of the material pressing pipe;

prevent stifled mechanism and include drive wheel, drive belt, follow driving wheel, bull stick, crushing tooth and stop gear, drive wheel fixed mounting be in on the left output shaft of rotor, follow driving wheel pass through the drive belt with the drive wheel transmission is connected, the bull stick is installed from the right side of driving wheel, crushing tooth is installed on the bull stick, stop gear fixed mounting be in the left side at casing top, and the cover is established on the bull stick.

Preferably, a sealing ring matched with the rotor is sleeved on the left side of the shell and at a position corresponding to the rotor.

Preferably, the left side and the right side of the bottom of the shell are provided with symmetrically arranged supporting legs.

Preferably, the left side and the right side of the bottom of the inner wall of the shell are fixedly connected with the material guiding plates corresponding to the positions of the discharging pipes.

Preferably, stop gear includes spacing ring, installation piece and spacing ball, the spacing ring cover is established on the bull stick, and passes through the installation piece is installed the top of casing, spacing ball equidistance sets up on the inner wall of spacing ring.

Preferably, one side of the limiting ball close to the rotating rod is in rolling connection with the rotating rod.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses an internal mixer that utilizes useless PVC to produce PVC sheet has been realized to mutually supporting between banburying mechanism, unloading mechanism and the anti-blocking mechanism, can carry out preliminary breakage earlier to the bold waste material to can effectually avoid the bold waste material to block up, and then increased the smoothness of unloading, consequently improved production efficiency.

2. The utility model discloses a set up the left side that the sealing washer has increased the casing and correspond the leakproofness of rotor position.

Drawings

FIG. 1 is a structural section view in elevation of the present invention;

FIG. 2 is a structural section view of the front view of the anti-blocking mechanism of the present invention;

fig. 3 is a partial enlarged view of a-a in fig. 2 according to the present invention.

In the figure: 1 internal mixing mechanism, 2 blanking mechanism, 3 anti-blocking mechanism, 101 shell, 102 driving motor, 103 rotor, 104 blanking pipe, 201 material pressing pipe, 202 air cylinder, 203 pressure plate, 204 feeding port, 301 driving wheel, 302 driving belt, 303 driven wheel, 304 rotating rod, 305 crushing tooth, 306 limiting mechanism, 3061 limiting ring, 3062 mounting block, 3063 limiting ball and 4 sealing ring.

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. 1-3, an internal mixer for producing PVC sheets from waste PVC comprises an internal mixing mechanism 1, a blanking mechanism 2 and an anti-blocking mechanism 3, wherein the blanking mechanism 2 is fixedly installed above the internal mixing mechanism 1, and the anti-blocking mechanism 3 is installed at the left side of the internal mixing mechanism 1 and corresponds to the position of the blanking mechanism 2.

Referring to fig. 1-3, the banburying mechanism 1 includes a housing 101, a driving motor 102, a rotor 103 and a discharging pipe 104, wherein the left and right sides of the bottom of the housing 101 are respectively provided with a symmetrical supporting leg, the driving motor 102 is installed on the right side of the housing 101, the rotor 103 is arranged inside the housing 101 and is installed on an output shaft of the driving motor 102, the left side of the housing 101 and the position corresponding to the rotor 103 are sleeved with a sealing ring 4 matched with the left side of the housing 101, the left side of the housing 101 and the position corresponding to the position of the rotor 103 are increased by the sealing ring 4, the discharging pipe 104 is installed at the center of the bottom of the housing 101, and the left and right sides of the bottom of the inner wall of the housing 101 and the position corresponding to the discharging pipe 104 are fixedly connected with a guiding plate.

Referring to fig. 1-3, the blanking mechanism 2 includes a material pressing pipe 201, an air cylinder 202, a pressing plate 203, and a material feeding port 204, the material pressing pipe 201 is installed above the housing 101, the air cylinder 202 is installed above the material pressing pipe 201, the pressing plate 203 is hermetically disposed inside the material pressing pipe 201 and connected to an output end of the air cylinder 202, and the material feeding port 204 is disposed on a side surface of the material pressing pipe 201.

Referring to fig. 1-3, the anti-blocking mechanism 3 includes a driving wheel 301, a transmission belt 302, a driven wheel 303, a rotating rod 304, crushing teeth 305 and a limiting mechanism 306, the driving wheel 301 is fixedly installed on an output shaft on the left side of the rotor 103, the driven wheel 303 is in transmission connection with the driving wheel 301 through the transmission belt 302, the rotating rod 304 is installed on the right side of the driven wheel 303, the crushing teeth 305 are installed on the rotating rod 304, the limiting mechanism 306 is fixedly installed on the left side of the top of the casing 101 and is sleeved on the rotating rod 304, the limiting mechanism 306 includes a limiting ring 3061, an installation block 3062 and a limiting ball 3063, the limiting ring 3061 is sleeved on the rotating rod 304 and is installed on the top of the casing 101 through an installation block 3062, the limiting balls 3063 are equidistantly arranged on the inner wall of the limiting ring 1, one side of the limiting ball 3063 close to the rotating rod 304 is in rolling connection with the rotating rod, and the anti-blocking mechanism 1, the blanking mechanism 2 and the anti-blocking mechanism 3 are mutually matched, the internal mixer for producing the PVC sheets by using the waste PVC can initially crush the large waste materials, so that the large waste materials can be effectively prevented from being blocked, the smoothness of blanking is increased, and the production efficiency is improved.

During the use, put in the material through dog-house 204, then open driving motor 102, make its drive rotor 103 carry out the banburying to the waste material, meanwhile the left end of rotor 103 drives drive wheel 301 and rotates, thereby under the effect of drive belt 302, drive bull stick 304 through following driving wheel 303 and rotate, and then can drive crushing tooth 305 and carry out broken handle to the raw materials of putting in, consequently can effectually avoid the jam that bold waste material appears when putting in, and through setting up the increase bull stick 304 pivoted stability that stop gear 306 can be great, thereby the steady operation of device has been guaranteed.

In summary, the following steps: this utilize banbury mixer of useless PVC production PVC sheet through setting up banburying mechanism 1, unloading mechanism 2 and anti-blocking mechanism 3, has solved the problem that the background art mentioned.

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 an utilize banbury mixer of useless PVC production PVC sheet, includes banburying mechanism (1), unloading mechanism (2) and anti-blocking mechanism (3), its characterized in that: the blanking mechanism (2) is fixedly arranged above the internal mixing mechanism (1), and the anti-blocking mechanism (3) is arranged on the left side of the internal mixing mechanism (1) and corresponds to the blanking mechanism (2);

the internal mixing mechanism (1) comprises a shell (101), a driving motor (102), a rotor (103) and a discharging pipe (104), wherein the driving motor (102) is installed on the right side of the shell (101), the rotor (103) is arranged inside the shell (101) and installed on an output shaft of the driving motor (102), and the discharging pipe (104) is installed in the center of the bottom of the shell (101);

the blanking mechanism (2) comprises a material pressing pipe (201), an air cylinder (202), a pressing plate (203) and a feeding port (204), the material pressing pipe (201) is installed above the shell (101), the air cylinder (202) is installed above the material pressing pipe (201), the pressing plate (203) is arranged inside the material pressing pipe (201) in a sealing mode and is connected with the output end of the air cylinder (202), and the feeding port (204) is formed in the side face of the material pressing pipe (201);

prevent stifled mechanism (3) including drive wheel (301), drive belt (302), follow driving wheel (303), bull stick (304), smash tooth (305) and stop gear (306), drive wheel (301) fixed mounting be in on the left output shaft of rotor (103), follow driving wheel (303) and pass through drive belt (302) with drive wheel (301) transmission is connected, bull stick (304) are installed follow the right side of driving wheel (303), it installs to smash tooth (305) on bull stick (304), stop gear (306) fixed mounting be in the left side at casing (101) top, and the cover is established on bull stick (304).

2. The internal mixer for producing PVC sheets from waste PVC according to claim 1, characterized in that: the left side of the shell (101) and the position corresponding to the rotor (103) are sleeved with a sealing ring (4) matched with the rotor.

3. The internal mixer for producing PVC sheets from waste PVC according to claim 2, is characterized in that: the left side and the right side of the bottom of the shell (101) are provided with symmetrically arranged supporting legs.

4. The internal mixer for producing PVC sheets from waste PVC according to claim 3, characterized in that: the left side and the right side of the bottom of the inner wall of the shell (101) correspond to the positions of the discharging pipes (104) and are fixedly connected with the material guiding plates.

5. The internal mixer for producing PVC sheets from waste PVC according to claim 4, characterized in that: the limiting mechanism (306) comprises a limiting ring (3061), a mounting block (3062) and limiting balls (3063), the limiting ring (3061) is sleeved on the rotating rod (304) and is mounted at the top of the shell (101) through the mounting block (3062), and the limiting balls (3063) are arranged on the inner wall of the limiting ring (3061) at equal intervals.

6. The internal mixer for producing PVC sheets from waste PVC according to claim 5, characterized in that: and one side of the limiting ball (3063) close to the rotating rod (304) is in rolling connection with the rotating rod.