CN210583969U

CN210583969U - Be used for plastics granulation cooling water circulation paper pulp removing devices

Info

Publication number: CN210583969U
Application number: CN201921108370.1U
Authority: CN
Inventors: 周祖林
Original assignee: Guizhou Innovation Environmental Protection Plastic Technology Co Ltd
Current assignee: Guizhou Innovation Environmental Protection Plastic Technology Co Ltd
Priority date: 2019-07-16
Filing date: 2019-07-16
Publication date: 2020-05-22
Anticipated expiration: 2029-07-16

Abstract

The utility model belongs to the technical field of plastics pelletization, especially, be used for plastics granulation cooling water circulation paper pulp removing devices, including the activity filter screen, the top movable mounting of activity filter screen has the runing rest, the middle part of runing rest is connected with first bracing piece, the inboard of sliding tray is installed the slide rail that the size is identical, the slide rail welds in the periphery of runing rest, the runing rest is located the unilateral welding of first bracing piece has the extension frame that has the filter screen, be provided with the paper pulp collecting vat tangential with the runing rest inner wall between first bracing piece and the runing rest; the utility model discloses, adopt the tangent mode of paper pulp collecting vat and runing rest, extension frame side, through extension frame and runing rest constantly rotatory, the inner wall of extension frame and runing rest is tangent with paper pulp collecting vat edge all the time, and paper pulp collecting vat inboard is that the paper pulp of hollow structure rejection directly collects the paper pulp collecting vat inboard, realizes the purpose of unified collection after the paper pulp rejects.

Description

Be used for plastics granulation cooling water circulation paper pulp removing devices

Technical Field

The utility model belongs to the technical field of the plastics pelletization, concretely relates to be used for plastics granulation cooling water circulation paper pulp removing devices.

Background

Plastic granulation is a process of plastic mechanical processing, and in the plastic granulation process, the quality and process of plastic products can be continuously improved only by mastering plastic granulation skills according to the performance and practice of a machine.

The plastic granulation also can use the water-cooling to cool off at the in-process of preparation, generally adopts water circulative cooling's mode to go on, at the refrigerated in-process, can mix with a small amount of paper pulp of appearance, and paper pulp causes the water pump to burn out in circulating in-process gets into circulating water pump easily, increases use cost, consequently produces paper pulp removing devices on the market, is used for rejecting paper pulp.

The prior art has the following problems:

1. when the paper pulp removing device is used, the use mode is single, only one section of the circulating cooling water tank can be used, and the use is limited;

2. the paper pulp is inconvenient to be collected and processed uniformly after being removed, and the use is too dependent on manpower, so that the manpower is wasted;

3. the installation and the use are inconvenient, and the filter screen is easy to block.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a be used for plastics granulation cooling water circulation paper pulp removing devices has the characteristics that can adapt to the cooling trough of multiple cross-section, convenient unified centralized processing paper pulp and reduction filter screen jam.

In order to achieve the above object, the utility model provides a following technical scheme: a pulp removing device for plastic granulation cooling water circulation comprises a movable filter screen, wherein a rotary support is movably mounted above the movable filter screen, a first supporting rod is connected to the middle of the rotary support, a filter screen is mounted on the inner side of the rotary support, a sliding groove of a semicircular structure is formed in one side, close to the rotary support, of the movable filter screen, a sliding rail with matched size is mounted on the inner side of the sliding groove, the sliding rail is welded on the periphery of the rotary support, and an extension frame with the filter screen is welded on the same side face of the first supporting rod of the rotary support;

a paper pulp collecting tank tangent to the inner wall of the rotary support is arranged between the first support rod and the rotary support;

the side of the rotating support far away from the first supporting rod is connected with a motor, the outer side of the motor is provided with an installation protective cover, the outer side of the installation protective cover is fixed with a second supporting rod opposite to the first supporting rod, and one end of the second supporting rod is fixedly connected with a connecting frame of an arc-shaped structure.

As the utility model relates to a be used for plastics granulation cooling water circulation paper pulp removing devices preferred, the sliding tray with the sliding structure that the slide rail constitutes, the slide rail is along the direction of rotation of sliding tray is clockwise rotation.

As the utility model relates to a be used for plastics granulation cooling water circulation paper pulp removing devices preferred, runing rest the extension frame with constitute cylindrical structure between the filter screen, runing rest the extension frame with structure as an organic whole between the filter screen.

As the utility model relates to a be used for plastics granulation cooling water circulation paper pulp removing devices preferred, the one end welding of first bracing piece has the link, the side of link with movable filter screen's vertical face parallel arrangement.

As the utility model relates to a be used for plastics granulation cooling water circulation paper pulp removing devices preferred, the paper pulp collecting vat is close to the runing rest is connected the inboard of extension frame constitutes tangent structure.

As the utility model relates to a be used for plastics granulation cooling water circulation paper pulp removing devices preferred, the axis of motor with runing rest's axis coincidence.

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

1. this practicality adopts disconnect-type's movable filter screen and runing rest structure, installs movable filter screen, makes movable filter screen direct and adaptation rectangle basin can install and assemble comprehensively, during the exclusive use runing rest, can adapt to the arc basin, makes this removing devices accommodation increase.

2. The utility model discloses, adopt the tangent mode of paper pulp collecting vat and runing rest, extension frame side, through extension frame and runing rest constantly rotatory, the inner wall of extension frame and runing rest is tangent with paper pulp collecting vat edge all the time, and paper pulp collecting vat inboard is that the paper pulp of hollow structure rejection directly collects the paper pulp collecting vat inboard, realizes the purpose of unified collection after the paper pulp rejects.

3. The utility model discloses, during the installation, adopt link, first bracing piece and second bracing piece threaded connection to be in the structure of basin side, whole equipment is very convenient with the dismantlement, and it is rotatory to utilize the motor to drive runing rest, extension frame and filter screen, and in the time of rotatory, the flow of drive water makes paper pulp pass through rotatory adhesion on the filter screen to carry the rejection, also avoid the condition of filter screen to take place.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic side view of the present invention;

fig. 3 is a schematic view of the top view structure of the present invention.

In the figure: 1. a movable filter screen; 2. a sliding groove; 3. a slide rail; 4. rotating the bracket; 5. a stretching frame; 6. filtering with a screen; 7. a first support bar; 8. a paper pulp collecting tank; 9. a second support bar; 10. a connecting frame; 11. installing a protective cover; 12. an electric motor.

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.

Example 1

Referring to fig. 1-3, the present invention provides the following technical solutions: a paper pulp removing device for plastic granulation cooling water circulation comprises a movable filter screen 1, a rotary support 4 is movably mounted above the movable filter screen 1, the middle of the rotary support 4 is connected with a first supporting rod 7, a filter screen 6 is mounted on the inner side of the rotary support 4, a sliding groove 2 of a semicircular structure is formed in one side, close to the rotary support 4, of the movable filter screen 1, a sliding rail 3 with matched size is mounted on the inner side of the sliding groove 2, the sliding rail 3 is welded on the periphery of the rotary support 4, and an extension frame 5 with the filter screen 6 is welded on the same side face, located on the first supporting rod 7, of the rotary support 4;

a paper pulp collecting tank 8 tangent to the inner wall of the rotating bracket 4 is arranged between the first supporting rod 7 and the rotating bracket 4;

the side of the rotating bracket 4 far away from the first supporting rod 7 is connected with a motor 12, the outer side of the motor 12 is provided with an installation protective cover 11, the outer side of the installation protective cover 11 is fixed with a second supporting rod 9 in the opposite direction of the first supporting rod 7, and one end of the second supporting rod 9 is fixedly connected with a connecting frame 10 with an arc structure.

In this embodiment: the motor 12 is a single-phase asynchronous motor, the model of the motor 12 is YL90-2 pole, the motor 12 carries a rotating shaft, the rotating shaft is connected with the central shaft of the rotating bracket 4, the motor 12 drives the rotating bracket 4 to rotate by driving the rotating shaft, the effect of continuously screening and rejecting paper pulp is realized, and the rotating bracket 4 is conveniently driven to rotate continuously.

In this embodiment: the adoption of the structure of the separated movable filter screen 1 and the rotary bracket 4 ensures that the rejecting device can adapt to a rectangular water tank and an arc-shaped water tank, has wider application range, adopts the mode that the sliding rail 3 is matched with the sliding groove 2 to slide, ensures that the track can not deviate during the rotation, and during the installation, adopt link 10, the structure of

first bracing piece

7 and 9 threaded connection of second bracing piece in the basin side, it is very convenient wholly to assemble and dismantle, utilize motor 12 to drive runing rest 4, extension frame 5 and filter screen 6 are rotatory, in the time of rotatory, drive the flow of water, make paper pulp can not directly block up filter screen 6, adopt paper pulp collecting vat 8 and runing rest 4, the tangent mode in extension frame 5 side, it is constantly tangent with the inner wall of extension frame 5 and runing rest 4, it is direct that the paper pulp that will reject directly collects paper pulp collecting vat 8 inboardly, realize the purpose that paper pulp rejected.

Specifically, the slide groove 2 and the slide rail 3 form a sliding structure, and the slide rail 3 rotates clockwise along the rotation direction of the slide groove 2.

In this embodiment: the rotating bracket 4 can be ensured to rotate smoothly, and the phenomenon of offset can not occur in the rotating process.

Specifically, a cylindrical structure is formed among the rotary bracket 4, the extension frame 5 and the filter screen 6, and the rotary bracket 4, the extension frame 5 and the filter screen 6 are integrated.

In this embodiment: the rotary bracket 4, the extension bracket 5 and the filter screen 6 continuously filter and absorb the pulp, prevent the pulp from flowing continuously and increase the contact area between the pulp and the rotary bracket 4, the extension bracket 5 and the filter screen 6.

Specifically, a connecting frame 10 is welded at one end of the first supporting rod 7, and the side surface of the connecting frame 10 is parallel to the vertical surface of the movable filter screen 1.

In this embodiment: the parallel structure of the connecting frame 10 is rotated, so that the connecting frame 10 can be attached to the outer wall of the cooling water tank, and the mounting stability is improved.

Specifically, the inner sides of the pulp collecting grooves 8, which are close to the extending frames 5 connected with the rotating bracket 4, form a tangent structure.

In this embodiment: the paper pulp collecting tank 8 is constantly tangent with the inner wall rotation of the extension frame 5 and the rotary support 4, so that the paper pulp attached to the extension frame 5 and the rotary support 4 is directly cut off, the paper pulp is conveniently and uniformly collected, and the filter screen 6 cannot be blocked.

Specifically, the central axis of the motor 12 coincides with the central axis of the rotating bracket 4.

In this embodiment: the motor 12 is connected with a power supply, so that the rotating bracket 4 is conveniently driven, and paper pulp is conveniently removed.

The utility model discloses a theory of operation and use flow: it is inboard with the direct refrigeration cycle basin that inlays movable filter screen 1 at rectangular cross section, 3 direct mount at the inboard of sliding tray 2 with the slide rail of runing rest 4, utilize link 10 directly to detain simultaneously and make first bracing piece 7 and second bracing piece 9 direct mount at the both sides face of cooling trough, it is fixed between the bottom of link 10 and the cooling trough through the bolt, make the integral erection accomplish, communicate the power with motor 12, motor 12 drives runing rest 4 rotatory, it is rotatory to drive simultaneously and extends frame 5 and filter screen 6, when rotatory, drive the flow of water, make paper pulp can not directly block up filter screen 6, in clockwise rotation, paper pulp collecting vat 8 is constantly tangent with the inner wall of extending frame 5 and runing rest 4, it is inboard directly to collect the paper pulp collecting vat 8 of rejecting, accomplish the purpose that paper pulp rejected.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a be used for plastics granulation cooling water circulation paper pulp removing devices, includes movable filter screen (1), the top movable mounting of movable filter screen (1) has runing rest (4), the middle part of runing rest (4) is connected with first bracing piece (7), filter screen (6), its characterized in that are installed to the inboard of runing rest (4): one side, close to the rotating support (4), of the movable filter screen (1) is provided with a sliding groove (2) of a semicircular structure, a sliding rail (3) with a matched size is installed on the inner side of the sliding groove (2), the sliding rail (3) is welded on the periphery of the rotating support (4), and an extension frame (5) with a filter screen (6) is welded on the same side face of the rotating support (4) located on the first support rod (7);

a paper pulp collecting tank (8) tangent to the inner wall of the rotating bracket (4) is arranged between the first supporting rod (7) and the rotating bracket (4);

the utility model discloses a motor support, including runing rest (4), first bracing piece (7), the side of runing rest (4) is kept away from the side of first bracing piece (7) is connected with motor (12), the outside of motor (12) is provided with installation protection casing (11), the outside of installation protection casing (11) be fixed with second bracing piece (9) in first bracing piece (7) opposite direction, the one end fixedly connected with arc structure's of second bracing piece (9) link (10).

2. The cooling water circulation paper pulp removing device for plastic granulation according to claim 1, characterized in that: the sliding structure is formed by the sliding groove (2) and the sliding rail (3), and the sliding rail (3) rotates clockwise along the rotating direction of the sliding groove (2).

3. The cooling water circulation paper pulp removing device for plastic granulation according to claim 1, characterized in that: the rotary support (4), extend frame (5) and constitute cylindrical structure between filter screen (6), rotary support (4) extend frame (5) with structure as an organic whole between filter screen (6).

4. The cooling water circulation paper pulp removing device for plastic granulation according to claim 1, characterized in that: the welding of the one end of first bracing piece (7) has link (10), the side of link (10) with the vertical face parallel arrangement of activity filter screen (1).

5. The cooling water circulation paper pulp removing device for plastic granulation according to claim 1, characterized in that: the pulp collecting tank (8) is close to the inner side of the extension frame (5) connected with the rotating support (4) to form a tangent structure.

6. The cooling water circulation paper pulp removing device for plastic granulation according to claim 1, characterized in that: the central axis of the motor (12) is superposed with the central axis of the rotating support (4).