PVC stabilizer mixing and granulating all-in-one machine

Abstract

The utility model provides a PVC stabilizer mixing and granulating all-in-one machine, which relates to the technical field of PVC stabilizer preparation and comprises a mixing cylinder, a stirring component is arranged in the mixing cylinder, the bottom of the mixing cylinder is communicated with a discharging cylinder, a discharging component is arranged in the discharging cylinder, a discharging disc is arranged at the end of the discharging cylinder, and a fixing ring is arranged at the end of the discharging cylinder. A first stop block, a second stop block, a first fixing block, a second fixing block, an electromagnet, a magnet and a rotating block are adopted, a fixing ring can be inserted into a guide groove, then a mounting ring is rotated, the rotating block rotates along a rotating groove, and at the moment, the first fixing block rotates to the position between the first stop block and the electromagnet; when the discharging disc rotates to the end of the discharging cylinder, the second fixing block rotates to the position between the second check block and the electromagnet, the electromagnet is powered on at the moment and can immediately generate strong magnetic attraction force with the magnet, and therefore the discharging disc is fixed to the end of the discharging cylinder, and an operator can conveniently and rapidly select and replace the discharging disc with the appropriate particle discharging hole diameter according to the specific production requirement.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of PVC stabilizer preparation, especially relates to a PVC stabilizer mixing and granulating integrated machine. BACKGROUND

[0002] According to the production system of dustless granular PVC stabilizer of Chinese patent No. CN209985381U, the system includes several feeding storage tanks, a support and an electric hoist are arranged above the feeding storage tanks, each feeding storage tank is connected to the same stirring kettle, the discharge port of the stirring kettle is connected to a screw conveyor, the outlet of the screw conveyor is connected to a double-roller extrusion granulator, the outlet of the double-roller extrusion granulator is connected to a finished product tank, and the outlet of the finished product tank is connected to the inlet of a packaging machine. The PVC stabilizer production integrates the required equipment of each process to form a unified assembly line, which is compact in structure, small in floor area and shortens the distance between different devices, thereby reducing the process and cost. The stirring kettle directly delivers the mixed material to the granulator through the screw conveyor, and the granulator compresses the mixed material into granular products. In the production process, there is no dust pollution, no chemical reaction during the period, and the product performance is not affected. The obtained product is almost dust-free, which greatly facilitates the use and operation of downstream customers.

[0003] The above document and the prior art have the following problems: the existing PVC stabilizer mixing and granulating integrated machine generally uses bolts to fix the discharge disc. This installation method makes it difficult for the operator to quickly and conveniently replace the discharge disc when selecting the appropriate discharge hole diameter according to the production requirements, thereby reducing the smoothness of the production process and the work efficiency. UTILITY MODEL CONTENTS

[0004] The utility model aims at solving the shortcomings in the prior art and provides a PVC stabilizer mixing and granulating integrated machine.

[0005] To achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a PVC stabilizer mixing and granulating integrated machine, including a mixing cylinder, the inside of the mixing cylinder is equipped with a stirring assembly, the bottom of the mixing cylinder is connected with a discharge cylinder, the inside of the discharge cylinder is equipped with a discharge assembly, the end of the discharge cylinder is equipped with a discharge disc, the end of the discharge cylinder is equipped with a fixing ring, the inner wall of the fixing ring is equipped with a first stopper, the outer wall of the fixing ring is equipped with a second stopper, the end of the discharge cylinder is embedded with an electromagnet, the side of the discharge disc is equipped with a mounting ring, the surface of the mounting ring is provided with a guide groove, the inner wall of the guide groove is equipped with a first fixing block, the outer wall of the guide groove is equipped with a second fixing block, the side of the first fixing block and the second fixing block is equipped with a magnet, the outer wall of the discharge cylinder is provided with a rotating groove, and the surface of the mounting ring is equipped with a rotating block.

[0006] Preferably, the stirring assembly comprises a first servo motor, a fixed frame and stirring blades, the output end of the first servo motor is provided with the fixed frame, and the surface of the fixed frame is provided with the stirring blades.

[0007] Preferably, the discharging assembly comprises a second servo motor and a spiral feeding rod, and the output end of the second servo motor is provided with the spiral feeding rod.

[0008] Preferably, the first stop blocks and the second stop blocks are circumferentially arranged in multiple groups, the first fixed blocks and the second fixed blocks are circumferentially arranged in multiple groups, the shape and position of the first fixed blocks are matched with the first stop blocks, and the shape and position of the second fixed blocks are matched with the second stop blocks.

[0009] Preferably, the shape and position of the electromagnet correspond to the magnet, and the shape and position of the rotating block are matched with the rotating groove.

[0010] Preferably, the surface of the mixing cylinder is provided with a first feeding pipe, and the surface of the mixing cylinder is provided with a second feeding pipe.

[0011] Preferably, the surface of the mixing cylinder is provided with a support frame, and the surface of the discharging cylinder is provided with a support leg.

[0012] Beneficial effects

[0013] In the utility model, the first stop block, the second stop block, the first fixed block, the second fixed block, the electromagnet, the magnet and the rotating block are adopted, the rotating block is inserted along the rotating groove, at the moment, the fixed ring is inserted into the guide groove, simultaneously, the first fixed block is inserted between the two first stop blocks, the second fixed block is inserted between the two second stop blocks, then only need to rotate the mounting ring, make the rotating block rotate along the rotating groove, at the moment, the first fixed block rotates between the first stop block and the electromagnet, the second fixed block rotates between the second stop block and the electromagnet, at the moment, the electromagnet is electrified, can immediately produce strong magnetic attraction with the magnet, thereby the discharging disc is fixed at the end of the discharging cylinder, the operator is convenient according to the specific needs of production, quickly selects and replaces the discharging disc with suitable discharge hole diameter, significantly improves the working efficiency of the whole production process. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is the axial side view of the utility model;

[0015] Figure 2 It is the internal structure view of the mixing cylinder of the utility model;

[0016] Figure 3 It is the internal structure view of the discharging cylinder of the utility model;

[0017] Figure 4 It is the structure view of the fixed ring of the utility model;

[0018] Figure 5 The structure diagram of the mounting ring of the utility model.

[0019] Legend:

[0020] 1, mixing cylinder; 2, discharge cylinder; 3, discharge disc; 4, stirring assembly; 401, first servo motor; 402, fixed frame; 403, stirring blade; 5, discharge assembly; 501, second servo motor; 502, spiral feeding rod; 6, fixed ring; 7, first stop block; 8, second stop block; 9, electromagnet; 10, rotating groove; 11, rotating block; 12, mounting ring; 13, guide groove; 14, first fixed block; 15, second fixed block; 16, magnet; 17, first feeding pipe; 18, second feeding pipe; 19, support frame; 20, support leg. DETAILED DESCRIPTION

[0021] In order to make the technical means, creative features, purposes and effects realized by the utility model easy to understand, the following further describes the utility model in combination with specific embodiments and drawings, but the following embodiments are only preferred embodiments of the utility model, not all. Based on the embodiments in the embodiments, other embodiments obtained by those skilled in the art without creative labor belong to the protection scope of the utility model.

[0022] The specific embodiments of the utility model are described below in combination with the drawings. Specific embodiment one:

[0024] Reference Figures 1-5The utility model provides a kind of PVC stabilizer mixing granulation all-in-one machine, including mixing cylinder 1, mixing cylinder 1 as the core part of PVC stabilizer mixing granulation all-in-one machine, for accommodating and mixing PVC stabilizer and other raw materials, the surface of mixing cylinder 1 is equipped with first feeding pipe 17, first feeding pipe 17 allows PVC stabilizer to enter the inside of mixing cylinder 1, the surface of mixing cylinder 1 is equipped with second feeding pipe 18, second feeding pipe 18 allows other kinds of raw materials to enter mixing cylinder 1, to mix with first raw material, the surface of mixing cylinder 1 is equipped with support frame 19, support frame 19 provides stable support for mixing cylinder 1, ensure that it does not tip over or move during use, the inside of mixing cylinder 1 is equipped with stirring assembly 4, stirring assembly 4 includes first servo motor 401, fixed frame 402 and stirring blade 403, the output of first servo motor 401 is equipped with fixed frame 402, the surface of fixed frame 402 is equipped with stirring blade 403, first servo motor 401 provides power, drives the rotation of stirring assembly 4, by fixed frame 402 connects the output of first servo motor 401 and stirring blade 403, make stirring blade 403 rotate in the inside of mixing cylinder 1, raw materials are mixed evenly, the bottom of mixing cylinder 1 is communicated with discharge cylinder 2, discharge cylinder 2 is connected in the bottom of mixing cylinder 1, for after mixing material is delivered to discharge tray 3, the surface of discharge cylinder 2 is equipped with support leg 20, support leg 20 provides stable support for discharge cylinder 2, ensure that it does not tip over during work, the inside of discharge cylinder 2 is equipped with discharge assembly 5, and discharge assembly 5 includes second servo motor 501 and spiral feeding rod 502, the output of second servo motor 501 is equipped with spiral feeding rod 502, second servo motor 501 provides power, drives the rotation of spiral feeding rod 502, spiral feeding rod 502 rotates in the inside of discharge cylinder 2, after mixing material is pushed to discharge tray 3, the end of discharge cylinder 2 is equipped with discharge tray 3, the surface of discharge tray 3 is equipped with hole, for material is discharged in the form of granule.

[0025] The end of the discharge cylinder 2 is provided with a fixing ring 6, the shape and position of which are matched with the guide groove 13, so as to facilitate the insertion of the fixing ring 6 into the mounting ring 12. The inner wall of the fixing ring 6 is provided with a first stop block 7, and the outer wall of the fixing ring 6 is provided with a second stop block 8. The first stop block 7 and the second stop block 8 are used to cooperate with the first fixing block 14 and the second fixing block 15, so as to realize the preliminary positioning of the discharge disc 3. The end of the discharge cylinder 2 is embedded with an electromagnet 9, which cooperates with the magnet 16 to firmly fix the discharge disc 3 on the discharge cylinder 2 through magnetic attraction. The side surface of the discharge disc 3 is provided with the mounting ring 12, and the surface of the mounting ring 12 is provided with the guide groove 13, which is used to accommodate and guide the movement of the first fixing block 14 and the second fixing block 15. The inner wall of the guide groove 13 is provided with the first fixing block 14, and the outer wall of the guide groove 13 is provided with the second fixing block 15. The first stop block 7 and the second stop block 8 are arranged in a plurality of groups in a circumferential array, and the first fixing block 14 and the second fixing block 15 are arranged in a plurality of groups in a circumferential array. The shape and position of the first fixing block 14 are matched with the first stop block 7, and the shape and position of the second fixing block 15 are matched with the second stop block 8. The shape of the first fixing block 14 corresponds to the position between the two first stop blocks 7. When the mounting ring 12 is inserted into the fixing ring 6, it is convenient to insert the first fixing block 14 between the two first stop blocks 7. At the same time, when the first fixing block 14 is rotated between the first stop block 7 and the electromagnet 9, the first stop block 7 blocks and fixes the first fixing block 14. Similarly, the second fixing block 15 and the second stop block 8 can be inserted and rotated to be fixed. The side surface of the first fixing block 14 and the second fixing block 15 is provided with the magnet 16. The shape and position of the electromagnet 9 correspond to the magnet 16. The position of the electromagnet 9 corresponds to each first stop block 7 and second stop block 8. After the first fixing block 14 and the second fixing block 15 are rotated, the first fixing block 14 and the second fixing block 15 are fixed through the magnetic attraction with the magnet 16, so as to realize the installation and fixation of the discharge disc 3. The outer wall of the discharge cylinder 2 is provided with a rotating groove 10, and the surface of the mounting ring 12 is provided with a rotating block 11. The shape and position of the rotating block 11 are matched with the rotating groove 10. Through the cooperation of the rotating block 11 and the rotating groove 10, during the insertion process of the mounting ring 12, the rotating block 11 is also inserted into the rotating groove 10. Then, when the first fixing block 14 and the second fixing block 15 are rotated, the rotating block 11 is synchronously rotated in the rotating groove 10. When the rotating block 11 is rotated to the end point of the rotating groove 10, it means that the position of the electromagnet 9 coincides with the position of the magnet 16, indicating that the installation position has been reached, so as to facilitate the subsequent energization and fixation of the electromagnet 9.

[0026] The operation of the PVC stabilizer mixing and granulating all-in-one machine is as follows: first, the PVC stabilizer is sent into the mixing cylinder 1 through the first feeding pipe 17, and other raw materials are sent into the mixing cylinder 1 through the second feeding pipe 18; the internal stirring assembly 4 is driven by the first servo motor 401 to rotate the stirring blades 403 through the fixed frame 402 to fully mix and evenly distribute the raw materials; the mixed materials enter the discharge cylinder 2, which is driven by the second servo motor 501 to push the materials to the discharge disc 3 through the spiral feeding rod 502, so that the materials are extruded into strips and cut into particles by the external cutting blade, thereby completing the mixing and granulation process of the PVC stabilizer; when the discharge disc 3 is installed, the rotating block 11 is inserted into the rotating groove 10, and the fixing ring 6 is inserted into the guide groove 13, at the same time, the first fixing block 14 is inserted between the two first stop blocks 7, and the second fixing block 15 is inserted between the two second stop blocks 8; then the installation ring 12 is rotated to rotate the rotating block 11 in the rotating groove 10 until the first fixing block 14 is rotated between the first stop block 7 and the electromagnet 9, and the second fixing block 15 is rotated between the second stop block 8 and the electromagnet 9; at this time, the electromagnet 9 is energized, and the electromagnet 9 and the magnet 16 on the first fixing block 14 and the second fixing block 15 generate strong magnetic attraction force, thereby firmly fixing the discharge disc 3 at the end of the discharge cylinder 2; the operator can quickly select and replace the discharge disc 3 with a suitable particle size according to the production requirements, thereby improving the production efficiency.

[0027] In summary:

[0028] 1. The first stop block 7, the second stop block 8, the first fixing block 14, the second fixing block 15, the electromagnet 9, the magnet 16 and the rotating block 11 are used to insert the rotating block 11 along the rotating groove 10, at this time the fixing ring 6 is inserted into the guide groove 13, at the same time the first fixing block 14 is inserted between the two first stop blocks 7, and the second fixing block 15 is inserted between the two second stop blocks 8; then only the installation ring 12 needs to be rotated to rotate the rotating block 11 along the rotating groove 10, at this time the first fixing block 14 is rotated between the first stop block 7 and the electromagnet 9, and the second fixing block 15 is rotated between the second stop block 8 and the electromagnet 9; at this time the electromagnet 9 is energized, and can immediately generate strong magnetic attraction force with the magnet 16, thereby fixing the discharge disc 3 at the end of the discharge cylinder 2, so that the operator can quickly select and replace the discharge disc 3 with a suitable particle size according to the specific needs of production,

[0029] The working efficiency of the entire production process is significantly improved.

[0030] In the utility model, unless another definite provision and limitation, first feature is "on" or "under" second feature can include that first and second features are in direct contact, also can include that first and second features are not in direct contact but are in contact through other features between them. Moreover, first feature "on", "above" and "on" second feature include that first feature is directly above and obliquely above second feature, or only indicates that first feature is higher than second feature in horizontal height. First feature "under", "below" and "under" second feature include that first feature is directly below and obliquely below second feature, or only indicates that first feature is lower than second feature in horizontal height.

[0031] The basic principle, main features and advantages of the utility model are shown and described above. The skilled in the art should understand that the utility model is not limited by the above-mentioned embodiments, the above-mentioned embodiments and the description in the specification are only preferred examples of the utility model and are not used to limit the utility model, various changes and improvements of the utility model can be made without departing from the spirit and scope of the utility model, and these changes and improvements all fall within the scope of the claimed utility model. The scope of protection of the utility model is defined by the appended claims and their equivalents.

Claims

1. A PVC stabilizer mixing and granulation integrated machine, comprising a mixing cylinder (1), characterized in that: The mixing cylinder (1) is equipped with a stirring assembly (4) inside. The bottom of the mixing cylinder (1) is connected to a discharge cylinder (2). The discharge cylinder (2) is equipped with a discharge assembly (5) inside. The end of the discharge cylinder (2) is equipped with a discharge plate (3). The end of the discharge cylinder (2) is equipped with a fixing ring (6). The inner wall of the fixing ring (6) is equipped with a first stop (7). The outer wall of the fixing ring (6) is equipped with a second stop (8). An electromagnet (9) is embedded in the end of the discharge cylinder (2). The side of the discharge plate (3) is provided with an installation ring (12), the surface of the installation ring (12) is provided with a guide groove (13), the inner wall of the guide groove (13) is provided with a first fixing block (14), the outer wall of the guide groove (13) is provided with a second fixing block (15), the sides of the first fixing block (14) and the second fixing block (15) are provided with magnets (16), the outer wall of the discharge cylinder (2) is provided with a rotating groove (10), and the surface of the installation ring (12) is provided with a rotating block (11).

2. The PVC stabilizer mixing and granulation integrated machine according to claim 1, characterized in that: The stirring assembly (4) includes a first servo motor (401), a fixed frame (402) and stirring blades (403). The output end of the first servo motor (401) is provided with a fixed frame (402), and the surface of the fixed frame (402) is provided with stirring blades (403).

3. The PVC stabilizer mixing and granulation integrated machine according to claim 1, characterized in that: The discharge assembly (5) includes a second servo motor (501) and a screw feeder (502), and the output end of the second servo motor (501) is provided with a screw feeder (502).

4. The PVC stabilizer mixing and granulation integrated machine according to claim 1, characterized in that: The first stop (7) and the second stop (8) are arranged in a circular array in multiple groups, and the first fixing block (14) and the second fixing block (15) are arranged in a circular array in multiple groups. The shape and position of the first fixing block (14) are adapted to the first stop (7), and the shape and position of the second fixing block (15) are adapted to the second stop (8).

5. The PVC stabilizer mixing and granulation integrated machine according to claim 1, characterized in that: The shape and position of the electromagnet (9) correspond to the magnet (16), and the shape and position of the rotating block (11) are adapted to the rotating groove (10).

6. The PVC stabilizer mixing and granulation integrated machine according to claim 1, characterized in that: The surface of the mixing cylinder (1) is provided with a first feed pipe (17) and the surface of the mixing cylinder (1) is provided with a second feed pipe (18).

7. The PVC stabilizer mixing and granulation integrated machine according to claim 1, characterized in that: The surface of the mixing cylinder (1) is provided with a support frame (19), and the surface of the discharge cylinder (2) is provided with a support leg (20).

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