Modified plastic particle production stirring device

Abstract

The utility model is suitable for the technical field of plastic particle processing, and provides a modified plastic particle production stirring device which comprises a top plate, supporting legs are arranged at the bottoms of the two ends of the top plate, a stirring box is arranged between the two supporting legs, a liquid feeding assembly is installed at the top of the stirring box, and a stirring assembly is installed in the stirring box. The stirring assembly comprises a first stirring shaft, the first stirring shaft is vertically arranged in the stirring box and rotationally connected with the stirring box, a second stirring shaft is arranged below the first stirring shaft, the two ends of the second stirring shaft are rotationally connected with the stirring box, and the first stirring shaft is in transmission connection with the second stirring shaft; when the first stirring shaft rotates, a second stirring shaft can be driven to rotate through a first bevel gear and a second bevel gear, further, a second stirring blade transversely stirs and mixes materials in the stirring box, and a third stirring blade vertically stirs and mixes materials at the bottom in the stirring box; and the device can mix the materials in the stirring box in all directions.

Description

Technical Field

[0001] The utility model belongs to the technical field of plastic particle processing, and in particular relates to a modified plastic particle production stirring device. Background Art

[0002] A mixer is a construction machinery that is mainly used to mix cement, sand, various dry mortar and other construction materials. It is a machine that has a shaft with blades rotating in a cylinder or trough to mix and blend a variety of raw materials into a mixture or a suitable consistency.

[0003] The Chinese utility model patent with announcement number CN213471775U discloses a modified plastic particle production stirring device, including two parallel fixed plates, the upper ends of the two fixed plates are fixedly connected with a sliding cover, a stirrer is arranged between the two fixed plates, a motor is fixedly connected to the lower side wall of the stirrer, a rotating shaft is fixedly connected to the output end of the motor, the rotating shaft is located inside the stirrer and is fixedly connected with a plurality of symmetrically arranged stirring blades, the rotating shaft passes through the upper and lower side walls of the stirrer and is fixedly connected with a limit plate, a scraper is slidably connected inside the stirrer, a through hole matching the stirring blade is bored at the center of the scraper, two parallel sliding rods are fixedly connected to the upper end of the scraper, and a threaded plate is fixedly connected to the other ends of the two sliding rods. The above patent can realize repeated scraping of the inner wall of the stirrer to avoid adhesion of the modified plastic to the inner wall of the stirrer, saving raw materials while improving the stirring effect.

[0004] However, the above patent has the following shortcomings:

[0005] 1. The above patent drives the shaft to rotate through a motor, and the rotating shaft drives the stirring blades thereon to rotate, thereby stirring the raw materials inside the mixer. Although this stirring method can achieve mixing of the raw materials in the mixer, it cannot stir and mix the raw materials at the bottom of the mixer.

[0006] 2. Although the above patent can clean the inner wall of the mixer by moving the scraper up and down, it cannot inject cleaning liquid into the mixer after the mixing is completed. The cleaning effect of only using the scraper to clean the inside of the mixer is often limited. Utility Model Content

[0007] The utility model provides a modified plastic particle production stirring device, aiming to solve the problems that the current stirring device cannot stir and mix the raw materials at the bottom of the stirrer; and the current stirring device cannot inject cleaning liquid into the stirrer after stirring.

[0008] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0009] A modified plastic particle production stirring device comprises a top plate, legs are arranged at the bottom of both ends of the top plate, each of the legs is fixedly connected to the top plate, a stirring box is arranged between the two legs, the two legs are fixedly connected through the stirring box, a feeding pipe is arranged on the side wall of the stirring box, a discharging pipe is arranged at the bottom of the stirring box, a liquid feeding component is installed on the top of the stirring box, and a stirring component is installed inside the stirring box; the stirring component comprises a stirring shaft 1, the stirring shaft 1 is vertically arranged inside the stirring box, the stirring shaft 1 is rotatably connected to the stirring box, a stirring shaft 2 is arranged below the stirring shaft 1, the stirring shaft 2 is horizontally arranged inside the stirring box, both ends of the stirring shaft 2 are rotatably connected to the stirring box, and the stirring shaft 1 and the stirring shaft 2 are transmission-connected; in this scheme, a liquid feeding component is arranged, and the arrangement of the liquid feeding component can replenish cleaning liquid into the stirring box; the arrangement of the stirring component can stir the materials inside and at the bottom of the stirring box.

[0010] Preferably, the liquid delivery component includes a liquid delivery box, which is located on the top of the stirring box and fixedly connected to the stirring box, the liquid delivery box and the stirring box are communicated, and a stirring shaft three is vertically arranged inside the liquid delivery box, one end of the stirring shaft three is rotatably connected to the liquid delivery box, and the other end of the stirring shaft three is fixedly connected to the stirring shaft one; in this scheme, by setting the stirring shaft three, the stirring shaft three can mix the cleaning liquid and water through the stirring blade one.

[0011] Preferably, a driving motor is installed on the top of the liquid delivery box, the output shaft of the driving motor is fixedly connected to the stirring shaft three, a stirring blade one is arranged on the side wall of the stirring shaft three, and the stirring blade one is fixedly connected to the stirring shaft three.

[0012] Preferably, a liquid feeding pipe is provided on the side wall of the liquid feeding box, the liquid feeding pipe is connected to the liquid feeding box, a pressure pump is arranged below the liquid feeding pipe, the liquid inlet of the pressure pump is connected to the liquid feeding box, and the liquid outlet of the pressure pump is connected to the stirring box through a transmission pipe; in this scheme, by arranging a pressure pump, the pressure pump can deliver the evenly mixed liquid in the liquid feeding box into the stirring box.

[0013] Preferably, a plurality of mounting parts 1 are sleeved on the side wall of the stirring shaft 1, each of the mounting parts 1 is fixedly connected to the stirring shaft 1, stirring blades 2 are installed on both sides of each of the mounting parts 1, a plurality of mounting parts 2 are sleeved on the side wall of the stirring shaft 2, and stirring blades 3 are installed on the top and bottom of each of the mounting parts 2, and the side walls of the stirring blades 2 and 3 are provided with spoiler holes; in this scheme, by arranging the stirring blades 2, the arrangement of the stirring blades 2 can horizontally stir the materials in the mixing box; the arrangement of the stirring blades 3 can vertically stir the materials in the mixing box.

[0014] Preferably, a bevel gear 1 is installed at the bottom of the stirring shaft 1, and a bevel gear 2 is mounted on the side wall of the stirring shaft 2. The bevel gear 1 and the bevel gear 2 are perpendicular to each other and meshingly connected. At least one connecting rod is provided on the side wall of the stirring shaft 1, one end of the connecting rod is fixedly connected to the stirring shaft 1, and a scraper is installed on the other end of the connecting rod, and the outer wall of the scraper is in contact with the inner wall of the mixing box. In this scheme, by arranging bevel gear 1 and bevel gear 2, the arrangement of bevel gear 1 and bevel gear 2 can make the stirring shaft 1 and the stirring shaft 2 rotate simultaneously.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. By setting up a stirring assembly, when the stirring shaft 1 rotates, the stirring shaft 2 can be driven to rotate through the bevel gear 1 and the bevel gear 2, so that the stirring blade 2 can further stir and mix the materials in the stirring box horizontally, and the stirring blade 3 can stir and mix the materials at the bottom of the stirring box vertically, so that the device can mix the materials in the stirring box in all directions.

[0017] 2. By setting up a liquid delivery component, when the driving motor in the liquid delivery component is working, it can not only drive the stirring blade 1 to rotate so that the cleaning liquid and water are completely mixed, but also drive the stirring shaft 2 to rotate, so that after the device is stirred, the liquid in the liquid delivery tank is always in a uniformly mixed state; after the mixing is completed, the liquid in the liquid delivery tank is delivered to the stirring tank through the pressure pump, and at this time, it cooperates with the scraper to improve the cleaning effect of the stirring tank. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 It is a front view of the utility model;

[0020] Figure 2 It is a cross-sectional view of the liquid delivery box and the mixing box of the utility model;

[0021] In the figure: 1. top plate; 2. legs; 3. mixing box; 4. feed pipe; 5. discharge pipe; 6. liquid delivery component; 7. mixing component;

[0022] 61. Liquid delivery box; 62. Stirring shaft three; 63. Driving motor; 64. Stirring blade one; 65. Liquid feeding pipe; 66. Pressure pump; 67. Transmission pipe;

[0023] 71. Stirring shaft one; 72. Stirring shaft two; 73. Mounting piece one; 74. Stirring blade two; 75. Mounting piece two; 76. Stirring blade three; 77. Turbine hole; 78. Bevel gear one; 79. Bevel gear two; 791. Connecting rod; 792. Scraper. DETAILED DESCRIPTION

[0024] The technical solution of the present utility model will be clearly and completely described below in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present utility model, rather than all of the embodiments.

[0025] The components of the embodiments of the present invention generally described and shown in the drawings herein can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present invention provided in the drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the present invention.

[0026] Based on the embodiments of the present utility model, all other embodiments obtained by ordinary technicians in the field without making any creative work shall fall within the scope of protection of the present utility model.

[0027] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0028] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0029] See also Figure 1 and Figure 2A modified plastic particle production stirring device comprises a top plate 1, legs 2 are arranged at the bottom of both ends of the top plate 1, each leg 2 is fixedly connected to the top plate 1, a stirring box 3 is arranged between the two legs 2, the two legs 2 are fixedly connected through the stirring box 3, a feeding pipe 4 is arranged on the side wall of the stirring box 3, a discharging pipe 5 is arranged at the bottom of the stirring box 3, a liquid feeding component 6 is installed on the top of the stirring box 3, and a stirring component 7 is installed inside the stirring box 3; the stirring component 7 comprises a stirring shaft 71, the stirring shaft 71 is vertically arranged inside the stirring box 3, the stirring shaft 71 is rotatably connected to the stirring box 3, a stirring shaft 72 is arranged below the stirring shaft 71, the stirring shaft 72 is horizontally arranged inside the stirring box 3, both ends of the stirring shaft 72 are rotatably connected to the stirring box 3, and the stirring shaft 71 and the stirring shaft 72 are transmission connected.

[0030] Specifically, rubber pads are installed at the bottom of the two legs 2, and the provision of the rubber pads can increase the friction between the legs 2 and the ground, thereby improving the stability of the device on the ground. Valves are installed on the side walls of the feed pipe 4 and the discharge pipe 5, and the valves are used to control the on and off of the materials in the feed pipe 4 and the discharge pipe 5.

[0031] Furthermore, the liquid delivery component 6 includes a liquid delivery box 61, which is located at the top of the stirring box 3 and fixedly connected to the stirring box 3. The liquid delivery box 61 is communicated with the stirring box 3. A stirring shaft three 62 is vertically arranged inside the liquid delivery box 61. One end of the stirring shaft three 62 is rotatably connected to the liquid delivery box 61, and the other end of the stirring shaft three 62 is fixedly connected to the stirring shaft one 71.

[0032] Furthermore, a driving motor 63 is installed on the top of the liquid delivery box 61, and the output shaft of the driving motor 63 is fixedly connected to the stirring shaft three 62. A stirring blade 64 is provided on the side wall of the stirring shaft three 62, and the stirring blade 64 and the stirring shaft three 62 are fixedly connected.

[0033] Furthermore, a liquid feeding pipe 65 is provided on the side wall of the liquid feeding box 61, and the liquid feeding pipe 65 is connected to the liquid feeding box 61. A pressure pump 66 is arranged below the liquid feeding pipe 65, and the liquid inlet of the pressure pump 66 is connected to the liquid feeding box 61, and the liquid outlet of the pressure pump 66 is connected to the stirring box 3 through the transmission pipe 67.

[0034] Furthermore, a plurality of mounting members 73 are sleeved on the side wall of the stirring shaft 71, each mounting member 73 is fixedly connected to the stirring shaft 71, stirring blades 74 are installed on both sides of each mounting member 73, a plurality of mounting members 75 are sleeved on the side wall of the stirring shaft 72, a stirring blade 3 76 is installed on the top and bottom of each mounting member 75, and the side walls of the stirring blades 74 and 76 are provided with spoiler holes 77.

[0035] Furthermore, a bevel gear 78 is installed at the bottom of the stirring shaft 71, and a bevel gear 79 is installed on the side wall of the stirring shaft 72. The bevel gear 78 and the bevel gear 79 are perpendicular to each other and meshingly connected. At least one connecting rod 791 is provided on the side wall of the stirring shaft 71, one end of the connecting rod 791 is fixedly connected to the stirring shaft 71, and a scraper 792 is installed on the other end of the connecting rod 791, and the outer wall of the scraper 792 is in contact with the inner wall of the mixing box 3.

[0036] In summary, by setting the stirring assembly 7, when the stirring shaft 1 71 rotates, the stirring shaft 2 72 can be driven to rotate through the bevel gear 1 78 and the bevel gear 2 79, and the stirring blade 2 74 further stirs and mixes the materials in the stirring box 3 horizontally, and the stirring blade 3 76 stirs and mixes the materials at the bottom of the stirring box 3 vertically, so that the device can mix the materials in the stirring box 3 in all directions. By setting the liquid delivery assembly 6, when the driving motor 63 in the liquid delivery assembly 6 works, it can not only drive the stirring blade 1 to rotate to completely mix the cleaning liquid and water, but also drive the stirring shaft 2 72 to rotate, so that after the device is stirred, the liquid in the liquid delivery box 61 is always in a uniformly mixed state; after mixing, the liquid in the liquid delivery box 61 is delivered to the stirring box 3 by the pressure pump 66, and at this time, it cooperates with the scraper 792 to improve the cleaning effect of the stirring box 3.

[0037] The above description enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A modified plastic particle production stirring device, comprising a top plate (1), characterized in that: The bottom of both ends of the top plate (1) are provided with supporting legs (2), each of the supporting legs (2) is fixedly connected to the top plate (1), a stirring box (3) is provided between the two supporting legs (2), the two supporting legs (2) are fixedly connected through the stirring box (3), a feeding pipe (4) is provided on the side wall of the stirring box (3), a discharging pipe (5) is provided at the bottom of the stirring box (3), a liquid delivery component (6) is installed on the top of the stirring box (3), and a stirring component (7) is installed inside the stirring box (3); The stirring assembly (7) comprises a stirring shaft (71), wherein the stirring shaft (71) is vertically arranged inside the stirring box (3), and the stirring shaft (71) is rotatably connected to the stirring box (3). A stirring shaft (72) is arranged below the stirring shaft (71), and the stirring shaft (72) is horizontally arranged inside the stirring box (3). Both ends of the stirring shaft (72) are rotatably connected to the stirring box (3), and the stirring shaft (71) and the stirring shaft (72) are transmission-connected.

2. The modified plastic particle production stirring device according to claim 1, characterized in that: The liquid delivery component (6) comprises a liquid delivery box (61), the liquid delivery box (61) is located at the top of the stirring box (3) and is fixedly connected to the stirring box (3), the liquid delivery box (61) and the stirring box (3) are in communication, a stirring shaft three (62) is vertically arranged inside the liquid delivery box (61), one end of the stirring shaft three (62) is rotatably connected to the liquid delivery box (61), and the other end of the stirring shaft three (62) is fixedly connected to the stirring shaft one (71).

3. The modified plastic particle production stirring device according to claim 2, characterized in that: A driving motor (63) is installed on the top of the liquid delivery box (61), and the output shaft of the driving motor (63) is fixedly connected to the stirring shaft three (62). A stirring blade one (64) is arranged on the side wall of the stirring shaft three (62), and the stirring blade one (64) is fixedly connected to the stirring shaft three (62).

4. The modified plastic particle production stirring device according to claim 2, characterized in that: A liquid feeding pipe (65) is provided on the side wall of the liquid feeding box (61), and the liquid feeding pipe (65) is connected to the liquid feeding box (61). A pressure pump (66) is arranged below the liquid feeding pipe (65), and the liquid inlet of the pressure pump (66) is connected to the liquid feeding box (61), and the liquid outlet of the pressure pump (66) is connected to the stirring box (3) through a transmission pipe (67).

5. The modified plastic particle production stirring device according to claim 1, characterized in that: A plurality of mounting members (73) are sleeved on the side wall of the stirring shaft (71), each of the mounting members (73) being fixedly connected to the stirring shaft (71), and stirring blades (74) are mounted on both sides of each mounting member (73). A plurality of mounting members (75) are sleeved on the side wall of the stirring shaft (72), and stirring blades (76) are mounted on the top and bottom of each mounting member (75), and the side walls of the stirring blades (74) and (76) are provided with spoiler holes (77).

6. The modified plastic particle production stirring device according to claim 1, characterized in that: A bevel gear 1 (78) is installed at the bottom of the stirring shaft 1 (71), and a bevel gear 2 (79) is sleeved and installed on the side wall of the stirring shaft 2 (72). The bevel gear 1 (78) and the bevel gear 2 (79) are perpendicular to each other and meshingly connected. At least one connecting rod (791) is provided on the side wall of the stirring shaft 1 (71), one end of the connecting rod (791) is fixedly connected to the stirring shaft 1 (71), and a scraper (792) is installed on the other end of the connecting rod (791), and the outer wall of the scraper (792) is in contact with the inner wall of the stirring box (3).

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