Wood-plastic plate raw material processing and stirring device

Abstract

The utility model provides a wood-plastic plate raw material processing and stirring device, which relates to the field of stirring devices.The wood-plastic plate raw material processing and stirring device comprises a tank body, a stirring mechanism is mounted on the inner side of the tank body, a movable ring is rotatably connected to the top of the tank body, a top cover is rotatably connected to the top of the movable ring, and a rotating column is rotatably connected to the center of the top cover; a top circular truncated cone is fixedly connected to the bottom of the rotating column, an inverted bottom circular truncated cone is fixedly connected to the bottom of the top circular truncated cone, a plurality of first crushing protrusions are fixedly connected to the outer surface of the bottom circular truncated cone, a funnel frame is fixedly connected to the inner wall of the movable ring, and a plurality of second crushing protrusions are fixedly connected to the inner wall, located on the periphery of the bottom circular truncated cone, of the funnel frame. The inner wall of the funnel frame is gradually close to the bottom circular truncated cone in the direction from top to bottom, a driving device is installed on the tank body and can drive the bottom circular truncated cone and the funnel frame to rotate in the opposite directions, and due to the fact that the rotation directions of the first crushing protrusions and the second crushing protrusions are opposite, raw materials can be conveniently scattered.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of stirring device, especially to a wood -plastic board raw material processing stirring device. BACKGROUND

[0002] Wood -plastic board is a kind of high-tech green environmental protection new decorative material, which is made of wood as base material and thermoplastic polymer material (plastic) and processing aid etc., mixed uniformly then extruded by mould equipment heating, has the performance and feature of wood and plastic, is new composite material that can replace wood and plastic.

[0003] Wood -plastic board raw material needs to add multiple powder for mixing and stirring when preparing, including wood fiber powder, filler and some additives (such as color powder or other functional additives), wood fiber powder is particularly prone to absorb moisture in the air after long time storage due to its strong hygroscopicity, resulting in caking phenomenon, calcium carbonate powder in filler also has strong hygroscopicity, and it is easy to caking in high humidity environment, therefore, if wood -plastic board raw material is directly poured into jar body for stirring, uneven stirring problem is prone to occur.

[0004] Therefore, it is necessary to provide a new wood -plastic board raw material processing stirring device to solve the above technical problems. CONTENT OF UTILITY MODEL

[0005] To solve the above technical problems, the utility model provides a wood -plastic board raw material processing stirring device.

[0006] The wood -plastic board raw material processing stirring device provided by the utility model includes a jar body, a stirring mechanism is installed on the inner side of the jar body, a movable ring is rotatably connected to the top of the jar body, a top cover is rotatably connected to the top of the movable ring, the top cover is fixedly connected to the jar body by a support on one side, a rotating column is rotatably connected to the center of the top cover, a top circular platform is fixedly connected to the bottom of the rotating column, an inverted bottom circular platform is fixedly connected to the bottom of the top circular platform, a plurality of first crushing protrusions are fixedly connected to the outer surface of the bottom circular platform, a funnel holder is fixedly connected to the inner wall of the movable ring, a plurality of second crushing protrusions are fixedly connected to the inner wall of the funnel holder on the periphery of the bottom circular platform, the distance between the inner wall of the funnel holder and the bottom circular platform gradually approaches from top to bottom, and a driving device is installed on the jar body, the driving device can drive the bottom circular platform and the funnel holder to rotate in opposite directions.

[0007] Preferably, the stirring mechanism includes a first motor, a movable rod and a plurality of stirring plates, the first motor is fixedly installed on the bottom wall of the jar body, the movable rod is rotatably connected to the bottom wall of the jar body, the first motor is fixedly connected to the movable rod, and the plurality of stirring plates are fixedly connected to the periphery of the movable rod.

[0008] Preferably, the driving device includes a driving component, an external gear, a central wheel, and a connecting wheel. The driving component is installed on the side wall of the tank, the external gear is fixedly sleeved on the movable ring, the central wheel is fixedly sleeved on the rotating column, and the connecting wheel is rotatably connected to the top cover and meshes with the central wheel. The driving component can drive the external gear and the connecting wheel to rotate.

[0009] Preferably, the driving component includes a side plate, a second motor, a bottom gear, and a top gear. One end of the side plate is fixedly connected to the tank body, the second motor is fixedly installed on the side plate, and a connecting rod is fixedly connected to the output end of the second motor. The top gear and the bottom gear are fixedly sleeved on the connecting rod from top to bottom. The top gear meshes with the connecting wheel, and the bottom gear meshes with the external gear.

[0010] Preferably, all of the stirring plates are arranged at an angle.

[0011] Preferably, a discharge pipe is installed near the bottom of the tank, and a plug is installed at the end of the discharge pipe.

[0012] Preferably, the top cover has feeding holes on both sides.

[0013] Compared with related technologies, the wood-plastic composite board raw material processing and mixing device provided by this utility model has the following beneficial effects:

[0014] 1. The driving device makes the rotation direction of the truncated cone and the funnel frame opposite, and the raw material moves down to between the bottom truncated cone and the funnel frame. Since the rotation direction of the bottom truncated cone and the funnel frame is opposite, the rotation direction of the first crushing protrusion and the second crushing protrusion is opposite, which facilitates the crushing of the raw material.

[0015] 2. As the inner wall of the funnel frame gradually approaches the bottom truncated cone along the downward direction, the raw material can be gradually broken and dispersed under the action of the first and second crushing protrusions during the downward movement. The dispersed raw material falls into the inner side of the tank, which improves the uniformity of mixing to a certain extent. Attached Figure Description

[0016] Figure 1 A schematic diagram of the wood-plastic composite board raw material processing and mixing device provided by this utility model;

[0017] Figure 2 for Figure 1 The diagram shows the structure of the funnel frame and the second crushing protrusion.

[0018] Figure 3 for Figure 1 A cross-sectional structural diagram of the structure shown;

[0019] Figure 4 for Figure 3Structure diagram of the structure shown in the partial section;

[0020] Figure 5 For Figure 2 Structure diagram of the stirring mechanism shown.

[0021] Figure label: 1, tank body; 2, movable ring; 3, top cover; 4, rotating column; 5, top circular platform; 6, bottom circular platform; 7, first crushing protrusion; 8, funnel frame; 9, second crushing protrusion; 10, first motor; 11, movable rod; 12, stirring plate; 13, outer gear; 14, center wheel; 15, connecting wheel; 16, side plate; 17, second motor; 18, bottom gear; 19, top gear; 20, connecting rod; 21, discharge pipe; 22, feeding hole; 23, support. DETAILED DESCRIPTION

[0022] The utility model will be further described below in combination with the drawings and embodiments.

[0023] Please see Figures 1-5 Among them, Figure 1 Structure diagram of the wood-plastic board raw material processing and stirring device provided by the utility model; Figure 2 For Figure 1 Structure diagram of the funnel frame and the second crushing protrusion shown; Figure 3 For Figure 1 Structure diagram of the structure shown in the section; Figure 4 For Figure 3 Structure diagram of the structure shown in the partial section; Figure 5 For Figure 2 Structure diagram of the stirring mechanism shown.

[0024] In the specific implementation process, such as Figures 1-5As shown, including the tank body 1, the inside of the tank body 1 is provided with a stirring mechanism, the top of the tank body 1 is rotatably connected with a movable ring 2, the top of the movable ring 2 is rotatably connected with a top cover 3, the top cover 3 is fixedly connected with the tank body 1 through a support 23 on one side, the center of the top cover 3 is rotatably connected with a rotating column 4, the bottom of the rotating column 4 is fixedly connected with a top circular platform 5, the bottom of the top circular platform 5 is fixedly connected with an inverted bottom circular platform 6, the outer surface of the bottom circular platform 6 is fixedly connected with a plurality of first crushing protrusions 7, the inner wall of the movable ring 2 is fixedly connected with a hopper frame 8, the inner wall of the hopper frame 8 is fixedly connected with a plurality of second crushing protrusions 9 on the inner wall outside the periphery of the bottom circular platform 6, the inner wall of the hopper frame 8 gradually approaches the bottom circular platform 6 in the direction from top to bottom, the tank body 1 is provided with a driving device, the driving device can drive the bottom circular platform 6 and the hopper frame 8 to rotate in opposite directions, since the rotating directions of the bottom circular platform 6 and the hopper frame 8 are opposite, the rotating directions of the first crushing protrusions 7 and the second crushing protrusions 9 are opposite, which is convenient for scattering the raw materials, since the rotating directions of the bottom circular platform 6 and the hopper frame 8 are opposite, the rotating directions of the first crushing protrusions 7 and the second crushing protrusions 9 are opposite, which is convenient for scattering the raw materials;

[0025] The stirring mechanism comprises a first motor 10, a movable rod 11 and a plurality of stirring plates 12, the first motor 10 is fixedly installed on the bottom wall of the tank body 1, the movable rod 11 is rotatably connected to the bottom wall of the tank body 1, the first motor 10 is fixedly connected with the movable rod 11, and the plurality of stirring plates 12 are fixedly connected to the periphery of the movable rod 11, the plurality of stirring plates 12 are all arranged in an inclined manner, the movable rod 11 is driven to rotate by the first motor 10, so that the plurality of stirring plates 12 are driven to rotate, thereby realizing the stirring work of the materials;

[0026] The driving device comprises a driving member, an outer gear 13, a center wheel 14 and a connecting wheel 15, the driving member is installed on the side wall of the tank body 1, the outer gear 13 is fixedly sleeved on the movable ring 2, the center wheel 14 is fixedly sleeved on the rotating column 4, and the connecting wheel 15 is rotatably connected to the top cover 3 and is in engagement with the center wheel 14, the driving member can drive the outer gear 13 and the connecting wheel 15 to rotate, the driving member comprises a side plate 16, a second motor 17, a bottom gear 18 and a top gear 19, one end of the side plate 16 is fixedly connected to the tank body 1, the second motor 17 is fixedly installed on the side plate 16, the output end of the second motor 17 is fixedly connected with a connecting rod 20, and the top gear 19 and the bottom gear 18 are fixedly sleeved on the connecting rod 20 from top to bottom, wherein the top gear 19 is in engagement with the connecting wheel 15, and the bottom gear 18 is in engagement with the outer gear 13, the connecting rod 20 is driven to rotate by the second motor 17, so that the top gear 19 and the bottom gear 18 are driven to rotate, the connecting wheel 15 is driven to rotate by the rotation of the top gear 19, the rotating column 4 is driven to rotate by the center wheel 14, and the top circular platform 5 and the bottom circular platform 6 are driven to rotate, the outer gear 13 is driven to rotate when the bottom gear 18 rotates, the movable ring 2 is driven to rotate by the outer gear 13, and the hopper frame 8 is driven to rotate;

[0027] The tank body 1 is provided with a discharge pipe 21 near the bottom, and a sealing cover is arranged at the end of the discharge pipe 21, so that the material can be discharged through the discharge pipe 21 and the sealing cover.

[0028] The working principle of the device is as follows: when the device is used, the second motor 17 drives the connecting rod 20 to rotate, so that the top gear 19 and the bottom gear 18 rotate, the top gear 19 rotates, drives the connecting wheel 15 to rotate, and then drives the center wheel 14 and the rotating column 4 to rotate, and then drives the top circular table 5 and the bottom circular table 6 to rotate, when the bottom gear 18 rotates, the outer gear 13 is driven to rotate, the outer gear 13 drives the movable ring 2 to rotate, and then the funnel frame 8 is driven to rotate, the rotating direction of the bottom circular table 6 and the funnel frame 8 is opposite, the raw materials are put into the tank body 1 through the feeding hole 22, after being put in, the raw materials are located on the inner side of the top circular table 5 and the funnel frame 8, and the raw materials are moved downward between the bottom circular table 6 and the funnel frame 8, since the rotating direction of the bottom circular table 6 and the funnel frame 8 is opposite, the rotating direction of the first crushing protrusion 7 and the second crushing protrusion 9 is opposite, so that the raw materials can be scattered, since the distance between the inner wall of the funnel frame 8 and the bottom circular table 6 gradually approaches from top to bottom, the raw materials can be gradually crushed and scattered under the action of the first crushing protrusion 7 and the second crushing protrusion 9 during the downward movement, and the scattered raw materials fall into the tank body 1, the movable rod 11 is driven to rotate by the first motor 10, and then a plurality of stirring plates 12 are driven to rotate, so that the material can be stirred, the sealing cover is opened, and the mixed material can be discharged from the discharge pipe 21.

[0029] The circuit and the control involved in the utility model are prior art, and will not be described in detail here.

[0030] The above is only an embodiment of the utility model, and does not limit the patent range of the utility model, and any equivalent structure or equivalent process transformation according to the content of the utility model specification and the drawings, or direct or indirect application in other related technical fields, is also included in the patent protection range of the utility model.

Claims

1. A wood-plastic board raw material processing and stirring device, characterized in that, The utility model provides a kind of stirring mechanism and drive device for the improved stirring mechanism, including tank (1), the inside installation of the tank (1) is equipped with stirring mechanism, the top of the tank (1) is rotatably connected with movable ring (2), movable ring (2) top rotatably connected with top cover (3), the top cover (3) is fixedly connected with tank (1) by the support (23) of one side, the center of the top cover (3) is rotatably connected with rotating column (4), rotating column (4) bottom fixedly connected with top circular platform (5), the bottom of top circular platform (5) is fixedly connected with inverted bottom circular platform (6), bottom circular platform (6) outer surface is fixedly connected with multiple first broken protrusions (7), the inner wall of movable ring (2) is fixedly connected with funnel frame (8), funnel frame (8) is located on the inner wall of the periphery of bottom circular platform (6) and is fixedly connected with multiple second broken protrusions (9), the inner wall of funnel frame (8) gradually approaches the distance of bottom circular platform (6) along from top to bottom direction, and the drive device is installed on the tank (1), and the drive device can drive bottom circular platform (6) and funnel frame (8) to rotate in opposite directions.

2. The wood-plastic board raw material processing and stirring device according to claim 1, characterized in that, The stirring mechanism includes a first motor (10), a movable rod (11), and a plurality of stirring plates (12). The first motor (10) is fixedly installed on the bottom wall of the tank (1). The movable rod (11) is rotatably connected to the bottom wall of the tank (1). The first motor (10) is fixedly connected to the movable rod (11). The plurality of stirring plates (12) are fixedly connected to the periphery of the movable rod (11).

3. The wood-plastic board raw material processing and stirring device according to claim 1, characterized in that, The drive device includes a driving member, an outer gear (13), a center wheel (14), and a connecting wheel (15). The driving member is installed on the side wall of the tank (1). The outer gear (13) is fixedly sleeved on the movable ring (2). The center wheel (14) is fixedly sleeved on the rotating column (4). The connecting wheel (15) is rotatably connected to the top cover (3) and is engaged with the center wheel (14). The driving member can drive the outer gear (13) and the connecting wheel (15) to rotate.

4. The wood-plastic board raw material processing and stirring device according to claim 3, characterized in that, The driving member includes a side plate (16), a second motor (17), a bottom gear (18), and a top gear (19). One end of the side plate (16) is fixedly connected to the tank (1). The second motor (17) is fixedly installed on the side plate (16). The output end of the second motor (17) is fixedly connected with a connecting rod (20). The top gear (19) and the bottom gear (18) are fixedly sleeved on the connecting rod (20) from top to bottom. The top gear (19) is engaged with the connecting wheel (15), and the bottom gear (18) is engaged with the outer gear (13).

5. The wood-plastic board raw material processing and stirring device according to claim 2, characterized in that, The plurality of stirring plates (12) are all arranged obliquely.

6. The wood-plastic board raw material processing and stirring device according to claim 1, characterized in that, A discharge pipe (21) is installed near the bottom of the tank (1). The end of the discharge pipe (21) is installed with a block.

7. The wood-plastic board raw material processing and stirring device according to claim 1, characterized in that, The top cover (3) is provided with a feeding hole (22) on both sides.

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