A PVC coil material filtering device

Abstract

The utility model discloses a PVC coil material filtering device, which relates to the technical field of PVC production, and comprises a base, wherein the upper surface of the base is provided with a mounting hole, a filter box is fixedly connected inside the mounting hole, a feed frame is fixedly connected inside the filter box, a circular hole is provided on one side of the feed frame and the filter box, a filter barrel is rotatably connected inside the two circular holes, a support plate is fixedly connected inside the filter barrel, a through hole is provided on one side of the support plate, a sleeve is fixedly connected inside the through hole, a rotating rod is rotatably connected inside the sleeve, and the rod wall of the rotating rod is fixedly sleeved on a feeding auger. The utility model can drive the support plate to rotate by rotating the sleeve, and then drive the filter barrel to rotate, and then the raw materials and impurities can be rolled, so that the impurities are not easy to block the holes of the filter barrel, thereby eliminating the need for staff to frequently clean the filter barrel.

Description

Technical Field

[0001] The utility model relates to the technical field of PVC production, in particular to a PVC coiled material filtering device. Background Art

[0002] PVC coils are generally produced by calendering, which have less fillers and more plasticizers than PVC floor tiles. Generally, the PVC plasticized by a four-roll calender is used. After calendering, the surface is flat and smooth, and the product is cut and rolled up after cooling.

[0003] Among them, the PVC coil raw material filtering device with publication number CN220409336U includes: a filter box; two filter cartridges, both fixed between the inner walls on both sides of the filter box; a plurality of filter holes, which are respectively opened on the lower part of the circumferential surface of the two filter cartridges; two first rotating shafts, which are both rotated between the inner walls on both sides of the filter box and are respectively located in the two filter cartridges; two augers, which are respectively fixed on the circumferential surfaces of the two first rotating shafts; two second discharge ports, which are respectively opened on one side of the bottom surface of the two filter cartridges.

[0004] However, during the operation of the existing PVC coil material filtering device, since the filter barrel is stationary, impurities in the raw materials are easy to block the holes of the filter barrel, thereby requiring regular cleaning by staff. Utility Model Content

[0005] In view of the problems existing in the existing PVC coiled material filtering device, the present utility model is proposed.

[0006] Therefore, the utility model aims to provide a PVC coil material filtering device, which solves the problem that impurities in the raw materials easily block the holes of the filter barrel, thereby requiring regular cleaning by staff.

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] A PVC coil raw material filtering device comprises a base, wherein the upper surface of the base is provided with a mounting hole, a filter box is fixedly connected inside the mounting hole, a feed frame is fixedly connected inside the filter box, a circular hole is provided on one side of the feed frame and the filter box, a filter barrel is rotatably connected inside the two circular holes, a support plate is fixedly connected inside the filter barrel, a through hole is provided on one side of the support plate, a sleeve is fixedly connected inside the through hole, a rotating rod is rotatably connected inside the sleeve, a rod wall of the rotating rod is fixedly sleeved on a feeding auger, a driving mechanism is provided on one side of the filter box, and the sleeve and the rotating rod are both rotated by the driving mechanism.

[0009] Preferably, the driving mechanism includes a mounting plate, a motor, a first bevel gear and two second bevel gears, the mounting plate is fixedly connected to one side of the filter box, the motor is fixedly connected to the lower surface of the mounting plate, the first bevel gear is fixedly sleeved on the output end of the motor, and the two second bevel gears are respectively fixedly sleeved on the outer surfaces of the sleeve and the rotating rod, and the two second bevel gears are both meshed with the first bevel gear and are symmetrical to each other.

[0010] Preferably, a feed hole is provided on the upper surface of the filter box, and a feed hopper is fixedly connected to the inside of the feed hole.

[0011] Preferably, a first baffle is vertically fixedly connected to the interior of the filter box, and a second baffle is obliquely arranged on one side of the first baffle in the interior of the filter box.

[0012] Preferably, a first discharge port is provided on the lower surface of the filter box, and a second discharge port is provided on one side of the filter box, and the second discharge port matches the second baffle.

[0013] Preferably, two discharge holes are opened at one end of the filter barrel, and the two discharge holes match the first discharge port.

[0014] In the above technical solution, the technical effects and advantages provided by the utility model are:

[0015] 1. The utility model can drive the support plate to rotate by rotating the sleeve, and then drive the filter barrel to rotate, so that the raw materials and impurities can roll, making it difficult for the impurities to block the holes of the filter barrel, thereby eliminating the need for workers to frequently clean the filter barrel.

[0016] 2. The utility model starts the motor to rotate the first bevel gear, which then drives the two second bevel gears to rotate, and then drives the sleeve and the rotating rod to rotate, so that the filter barrel and the feeding auger can rotate. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0018] Figure 1 It is a schematic diagram of the structure of the utility model;

[0019] Figure 2 For the utility model Figure 1 A cross-sectional view of

[0020] Figure 3 For the utility model Figure 2 An enlarged schematic diagram of part A.

[0021] Description of reference numerals:

[0022] 1. Base; 2. Filter box; 3. Feed frame; 4. Filter barrel; 5. Support plate; 6. Sleeve; 7. Rotating rod; 8. Mounting plate; 9. Motor; 10. First bevel gear; 11. Second bevel gear; 12. Feed hopper; 13. First baffle; 14. Second baffle; 15. Feeding auger. DETAILED DESCRIPTION

[0023] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0024] The utility model embodiment discloses a PVC coiled material filtering device.

[0025] The utility model provides Figure 1-Figure 3 A PVC coil raw material filtering device shown includes a base 1, an upper surface of the base 1 is provided with a mounting hole, a filter box 2 is fixedly connected inside the mounting hole, a feed frame 3 is fixedly connected inside the filter box 2, a circular hole is provided on one side of the feed frame 3 and the filter box 2, a filter barrel 4 is rotatably connected inside the two circular holes, a support plate 5 is fixedly connected inside the filter barrel 4, a through hole is provided on one side of the support plate 5, a sleeve 6 is fixedly connected inside the through hole, a rotating rod 7 is rotatably connected inside the sleeve 6, a rod wall of the rotating rod 7 is fixedly sleeved on a feeding auger 15, a driving mechanism is provided on one side of the filter box 2, and the sleeve 6 and the rotating rod 7 are both rotated by the driving mechanism.

[0026] The driving mechanism can be used to rotate the sleeve 6 and the rotating rod 7, and then the rotating rod 7 drives the feeding auger 15 to rotate. The sleeve 6 can drive the supporting plate 5 and the filter barrel 4 to rotate. The feeding auger 15 can be rotated to facilitate the movement of the raw materials, and the rotating filter barrel 2 can make the raw materials roll, so that the holes of the filter barrel 2 are not easily blocked.

[0027] In order to rotate the sleeve 6 and the rotating rod 7, Figure 2 , Figure 3 As shown, the driving mechanism includes a mounting plate 8, a motor 9, a first bevel gear 10 and two second bevel gears 11. The mounting plate 8 is fixedly connected to one side of the filter box 2, the motor 9 is fixedly connected to the lower surface of the mounting plate 8, the first bevel gear 10 is fixedly sleeved on the output end of the motor 9, and the two second bevel gears 11 are respectively fixedly sleeved on the outer surfaces of the sleeve 6 and the rotating rod 7, and the two second bevel gears 11 are both meshed with the first bevel gear 10 and are symmetrical to each other.

[0028] Start the motor 9 to rotate the first bevel gear 10, which then drives the two second bevel gears 11 to rotate, and then drives the sleeve 6 and the rotating rod 7 to rotate. Since the two second bevel gears 11 are symmetrical to each other, the sleeve 6 and the rotating rod 7 rotate in opposite directions.

[0029] In order to facilitate the entry of raw materials, Figure 1 , Figure 2 As shown, a feed hole is provided on the upper surface of the filter box 2, and a feed hopper 12 is fixedly connected to the inside of the feed hole.

[0030] The feed hopper 12 can facilitate the raw materials to enter the interior of the feed frame 3 .

[0031] Finally, in order to facilitate the discharge of raw materials and impurities, Figure 1-Figure 3 As shown, a first baffle 13 is vertically fixedly connected to the interior of the filter box 2, a second baffle 14 is obliquely arranged on one side of the first baffle 13 inside the filter box 2, a first discharge port is opened on the lower surface of the filter box 2, a second discharge port is opened on one side of the filter box 2, the second discharge port matches the second baffle 14, and two discharge holes are opened at one end of the filter barrel 4, the two discharge holes match the first discharge port.

[0032] The two discharge holes can be used to conveniently allow the raw materials to fall down and then be discharged through the first discharge port, while the impurities can fall onto the upper surface of the second baffle 14 and be discharged through the second discharge port.

[0033] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A PVC coil material filtering device, comprising a base (1), characterized in that: The upper surface of the base (1) is provided with a mounting hole, a filter box (2) is fixedly connected inside the mounting hole, a feed frame (3) is fixedly connected inside the filter box (2), a circular hole is provided on one side of the feed frame (3) and the filter box (2), a filter barrel (4) is rotatably connected inside the two circular holes, a support plate (5) is fixedly connected inside the filter barrel (4), a through hole is provided on one side of the support plate (5), a sleeve (6) is fixedly connected inside the through hole, a rotating rod (7) is rotatably connected inside the sleeve (6), a rod wall of the rotating rod (7) is fixedly sleeved on a feeding auger (15), a driving mechanism is provided on one side of the filter box (2), and the sleeve (6) and the rotating rod (7) are both rotated by the driving mechanism.

2. The PVC coil material filtering device according to claim 1, characterized in that: The driving mechanism comprises a mounting plate (8), a motor (9), a first bevel gear (10) and two second bevel gears (11); the mounting plate (8) is fixedly connected to one side of the filter box (2); the motor (9) is fixedly connected to the lower surface of the mounting plate (8); the first bevel gear (10) is fixedly sleeved on the output end of the motor (9); the two second bevel gears (11) are respectively fixedly sleeved on the outer surfaces of the sleeve (6) and the rotating rod (7); the two second bevel gears (11) are both meshed with the first bevel gear (10) and are symmetrical to each other.

3. The PVC coil material filtering device according to claim 1, characterized in that: The upper surface of the filter box (2) is provided with a material inlet hole, and the interior of the material inlet hole is fixedly connected to a material inlet hopper (12).

4. The PVC coil material filtering device according to claim 1, characterized in that: A first baffle (13) is vertically fixedly connected to the interior of the filter box (2), and a second baffle (14) is obliquely arranged on one side of the first baffle (13) inside the filter box (2).

5. The PVC coil material filtering device according to claim 1, characterized in that: A first discharge port is provided on the lower surface of the filter box (2), and a second discharge port is provided on one side of the filter box (2), wherein the second discharge port matches the second baffle (14).

6. The PVC coil material filtering device according to claim 1, characterized in that: One end of the filter barrel (4) is provided with two discharge holes, and the two discharge holes match the first discharge port.

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