A natural ventilation thermal aging device for calcium zinc stabilizer

Abstract

The utility model belongs to the technical field of calcium zinc stabilizer production, specifically a calcium zinc stabilizer natural ventilation heat aging device, comprising a device main body shell; a servo motor is installed on the top of the device main body shell; the output end of the servo motor is fixedly connected with a motor bevel gear; the inner surface wall of the device main body shell is rotatably connected with an external rotating shaft rod; the inner surface wall of the external rotating shaft rod is rotatably connected with a built-in rotating shaft rod, when working, the motor bevel gear is driven to rotate by arranging a servo motor, and the built-in shaft rod bevel gear and the external shaft rod bevel gear are both meshed with the motor bevel gear, so that after the motor bevel gear rotates, the built-in shaft rod bevel gear and the external shaft rod bevel gear have different rotation directions and the same rotation speed, so that the stirring direction of the stirring blade and the first stirring main body frame are different, so that the calcium zinc stabilizer is stirred more fully during the weathering heating process, and the heating is more uniform.

Description

Technical Field

[0001] The utility model belongs to the technical field of calcium zinc stabilizer production, in particular to a natural ventilation heat aging device for calcium zinc stabilizer. Background Art

[0002] Calcium zinc stabilizer is mostly a white powder and is not toxic in itself. Compared with toxic stabilizers such as lead cadmium salts and organic tin, it has a wider range of applications. Calcium zinc stabilizer has good light and heat stability and tinting power, and is an extremely excellent stabilizer.

[0003] In the current prior art, during the weathering process, the calcium zinc stabilizer is often heated by air heating or resistance heating, and the calcium zinc stabilizer is kept in a high temperature environment for a long time, thereby achieving the purpose of aging processing of the calcium zinc stabilizer.

[0004] The existing natural ventilation thermal aging devices for calcium zinc stabilizers are not equipped with a stirring structure during use, which makes it very easy for the calcium zinc stabilizer to be heated unevenly during the heating process, affecting the aging quality and aging efficiency of the calcium zinc stabilizer. Therefore, a natural ventilation thermal aging device for calcium zinc stabilizer is proposed to address the above problems. Utility Model Content

[0005] In order to make up for the deficiencies of the prior art and solve at least one technical problem raised in the background technology, the utility model proposes a natural ventilation thermal aging device for calcium zinc stabilizer.

[0006] The technical solution adopted by the utility model to solve its technical problems is: the utility model describes a natural ventilation thermal aging device for calcium zinc stabilizer, comprising a device main body shell; it is characterized in that: a servo motor is installed on the top of the device main body shell; the output end of the servo motor is fixedly connected to a motor bevel gear; the inner surface wall of the device main body shell is rotatably connected to an external rotating shaft; the inner surface wall of the external rotating shaft is rotatably connected to a built-in rotating shaft; one end of the built-in rotating shaft is fixedly connected to a built-in shaft bevel gear; one end of the external rotating shaft is fixedly connected to an external shaft bevel gear; the external shaft bevel gear is rotatably connected to the built-in rotating shaft; the external shaft bevel gear and the built-in shaft bevel gear are respectively meshed with the outer surface wall of the motor bevel gear; the diameters of the external shaft bevel gear and the built-in shaft bevel gear are equal; the outer surface wall of the external rotating shaft is fixedly connected to a plurality of stirring blades; the other end of the built-in rotating shaft is fixedly connected to a first stirring body frame.

[0007] Preferably, both sides of the main shell of the device are fixedly connected with fan fixing frames; a plurality of exhaust fans are installed on the inner wall of the fan fixing frame; an external auxiliary plate is slidably connected to the side of the fan fixing frame; a dust filter is fixedly connected to the inner wall of the external auxiliary plate; and the external auxiliary plate is slidably connected to a sliding block through the fan fixing frame.

[0008] Preferably, the inner surface wall of the main shell of the device is fixedly connected with a material baffle; the top of the material baffle is fixedly connected with a sliding track block; a hydraulic telescopic rod is installed on the top of the material baffle; the output end of the hydraulic telescopic rod is fixedly connected with a closing baffle; the closing baffle is slidably connected to the sliding track block.

[0009] Preferably, a built-in material stirring dish is fixedly connected to the top of the sliding track block; and a resistance heater is installed on the outer wall of the built-in material stirring dish.

[0010] Preferably, a control body is installed on one side of the device main body shell; and a temperature detection controller is installed on one side of the device main body shell.

[0011] Preferably, a feed funnel is connected to the top of the main body shell of the device; and a dehumidifier is installed on the other side of the main body shell of the device.

[0012] Preferably, a sliding groove is provided at one side of the main shell of the device; a sliding discharge baffle is slidably connected to one side of the main shell of the device; and a pulling handle is fixedly connected to the side of the sliding discharge baffle.

[0013] Beneficial effects of the utility model:

[0014] 1. The utility model provides a natural ventilation heat aging device for calcium zinc stabilizer, which drives the motor bevel gear to rotate by arranging a servo motor, and the built-in shaft bevel gear and the external shaft bevel gear are both engaged with the motor bevel gear, so that after the motor bevel gear rotates, the built-in shaft bevel gear and the external shaft bevel gear have different rotation directions and the same speed, so that the stirring direction of the stirring blade and the first stirring body frame are different, so that the calcium zinc stabilizer is stirred more fully during the weathering heating process, and the heating is more uniform.

[0015] 2. The utility model provides a natural ventilation thermal aging device for calcium zinc stabilizer, which is equipped with an exhaust fan to ventilate and cool the heated calcium zinc stabilizer, and the dust filter is arranged so that during the ventilation and cooling process, fine particles of the calcium zinc stabilizer will not be affected by the wind and float outward, thereby reducing pollution to the environment, and the dust filter can be easily disassembled by sliding an external auxiliary plate and a fan fixing frame and fixing it with a sliding block, thereby facilitating the disassembly, cleaning and maintenance of the dust filter at a later stage. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present application. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0017] Figure 1 It is a three-dimensional diagram of the utility model;

[0018] Figure 2 It is a three-dimensional diagram of the internal structure of the utility model;

[0019] Figure 3 It is a three-dimensional diagram of the motor helical gear in the utility model;

[0020] Figure 4 It is a three-dimensional diagram of the sliding track block in the utility model;

[0021] Figure 5 It is a three-dimensional diagram of the blower fixing frame of the utility model.

[0022] Legend:

[0023] 1. Device body shell; 2. Control body; 3. Temperature detection controller; 4. Dehumidifier; 5. Sliding discharge baffle; 6. Pull handle; 7. Sliding slot; 8. Feed hopper; 9. Servo motor; 10. Motor bevel gear; 11. Resistance heater; 12. Material baffle; 13. Built-in material mixing dish; 14. Built-in shaft bevel gear; 15. External shaft bevel gear; 16. Built-in rotating shaft; 17. External rotating shaft; 18. First stirring body frame; 19. Stirring blade; 20. Hydraulic telescopic rod; 21. Closing baffle; 22. Sliding track block; 23. Fan fixing frame; 24. Exhaust fan; 25. Sliding block; 26. External auxiliary plate; 27. Dust filter. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] Specific examples are given below.

[0026] See also Figure 1-Figure 5The utility model provides a calcium zinc stabilizer natural ventilation thermal aging device, comprising a device main body shell 1; characterized in that: a servo motor 9 is installed on the top of the device main body shell 1; the output end of the servo motor 9 is fixedly connected to a motor bevel gear 10; the inner surface wall of the device main body shell 1 is rotatably connected to an external rotating shaft rod 17; the inner surface wall of the external rotating shaft rod 17 is rotatably connected to an internal rotating shaft rod 16; one end of the internal rotating shaft rod 16 is fixedly connected to an internal shaft rod bevel gear 14; the external rotating shaft rod 17 is rotatably connected to the inner surface wall of the external rotating shaft rod 17; One end is fixedly connected with an external shaft bevel gear 15; the external shaft bevel gear 15 is rotatably connected with the internal rotating shaft 16; the external shaft bevel gear 15 and the internal shaft bevel gear 14 are respectively meshed with the outer wall of the motor bevel gear 10; the diameters of the external shaft bevel gear 15 and the internal shaft bevel gear 14 are equal; the outer wall of the external rotating shaft 17 is fixedly connected with a plurality of stirring blades 19; the other end of the internal rotating shaft 16 is fixedly connected with the first stirring body frame 18; when working, the servo motor 9 is powered on and started, At this time, the motor bevel gear 10 is rotated by the servo motor 9, and because the built-in shaft bevel gear 14 and the external shaft bevel gear 15 are both meshed on the outer wall of the motor bevel gear 10 and have the same size and are in a straight line, the built-in shaft bevel gear 14 and the external shaft bevel gear 15 will rotate in opposite directions and at the same speed, and because the external rotating shaft 17 is rotationally connected to the built-in rotating shaft 16, and the external rotating shaft 17 is rotationally connected in the device main body shell 1, the built-in shaft bevel gear 14 and the external shaft bevel gear 15 will rotate in opposite directions, and synchronously drive the external rotating shaft 17 and the built-in rotating shaft 16 to rotate with each other. At this time, the external rotating shaft 17 drives the stirring blade 19 in the positive direction to stir the calcium-zinc stabilizer material, and the built-in rotating shaft 16 will drive the first stirring body frame 18 to rotate in the direction opposite to the external rotating shaft 17 to stir the calcium-zinc stabilizer material, so that the calcium-zinc stabilizer can be heated more evenly during the heating process.

[0027] Further, such as Figure 1 and Figure 5As shown, both sides of the device main body shell 1 are fixedly connected with fan fixing frames 23; the inner surface wall of the fan fixing frame 23 is installed with multiple exhaust fans 24; the side of the fan fixing frame 23 is slidably connected with an external auxiliary plate 26; the inner surface wall of the external auxiliary plate 26 is fixedly connected with a dust filter 27; the external auxiliary plate 26 is slidably connected with a sliding block 25 through the fan fixing frame 23; when working, when the calcium zinc stabilizer is heated, it will enter the bottom of the device main body shell 1 for heat dissipation, and the exhaust fan 24 will start at this time, and then Wind flow is formed at the top of the calcium-zinc stabilizer in the device, so that the calcium-zinc stabilizer can quickly dissipate heat and ventilate. In the process of ventilation, small floating particles inside the calcium-zinc stabilizer will be blocked by the dust filter 27 inside the device and will not float out and pollute the surrounding environment. After the ventilation is completed, the sliding block 25 can be removed so that the external auxiliary plate 26 can be separated from the fan fixing frame 23, so that the dust filter 27 is exposed to the outside of the device, which is convenient for subsequent maintenance and cleaning, and avoids the phenomenon of reduced wind flow caused by dust clogging.

[0028] Further, such as Figure 4 As shown, the inner surface wall of the device main body shell 1 is fixedly connected with a material baffle 12; the top of the material baffle 12 is fixedly connected with a sliding track block 22; the top of the material baffle 12 is installed with a hydraulic telescopic rod 20; the output end of the hydraulic telescopic rod 20 is fixedly connected with a closing baffle 21; the closing baffle 21 is slidably connected with the sliding track block 22; the top of the sliding track block 22 is fixedly connected with a built-in material stirring dish 13; the outer surface wall of the built-in material stirring dish 13 is installed with a resistance heater 11; a control body 2 is installed on one side of the device main body shell 1; a temperature detection controller 3 is installed on one side of the device main body shell 1; the top of the device main body shell 1 is connected with A feeding funnel 8; a dehumidifier 4 is installed on the other side of the device main body shell 1; a sliding groove 7 begins to be provided on one side of the device main body shell 1; a sliding discharge baffle 5 is slidably connected to one side of the device main body shell 1; a pulling handle 6 is fixedly connected to the side of the sliding discharge baffle 5; during operation, when the material is being stirred, the resistance heater 11 is started to heat the built-in material stirring dish 13 to achieve indirect heating of the calcium-zinc stabilizer, and after the heating is completed, the hydraulic telescopic rod 20 is started to make the closing baffles 21 move away from each other under the limit of the sliding track block 22, and at this time, the calcium-zinc stabilizer, affected by gravity, falls to the bottom of the device for ventilation and heat dissipation.

[0029] Working principle: When it is necessary to carry out natural ventilation heat aging on the calcium zinc stabilizer, firstly, the calcium zinc stabilizer needs to be poured into the built-in material stirring dish 13 along the feeding funnel 8, and then the temperature detection controller 3 is started to detect the temperature inside the device, and the resistance heater 11 is started to heat the built-in material stirring dish 13 to achieve indirect heating of the calcium zinc stabilizer. The servo motor 9 is powered on and started. At this time, the motor bevel gear 10 is rotated by the servo motor 9, and because the built-in shaft bevel gear 14 and the external shaft bevel gear 15 are both meshed with the outer wall of the motor bevel gear 10 and have the same size, And on a straight line, the internal shaft bevel gear 14 and the external shaft bevel gear 15 will rotate in opposite directions, and the rotation speed is the same, and because the external rotating shaft 17 is rotationally connected with the internal rotating shaft 16, and the external rotating shaft 17 is rotationally connected in the device main body shell 1, the internal shaft bevel gear 14 and the external shaft bevel gear 15 rotate in opposite directions, synchronously driving the external rotating shaft 17 and the internal rotating shaft 16 to rotate relative to each other, and at this time, the external rotating shaft 17 drives the stirring blade 19 in the positive direction to stir the calcium zinc stabilizer The internal rotating shaft 16 will drive the first stirring main frame 18 to rotate in the direction opposite to the external rotating shaft 17 to stir the calcium zinc stabilizer material, so that the calcium zinc stabilizer can be heated more evenly during the heating process. After the heating is completed, the hydraulic telescopic rod 20 is started to make the closed baffles 21 move away from each other under the limit of the sliding track block 22. At this time, the calcium zinc stabilizer, affected by gravity, falls to the bottom of the device for ventilation and heat dissipation. When the calcium zinc stabilizer is heated, it will enter the bottom of the device main body shell 1 for heat dissipation. The exhaust fan 24 will start at this time, and then form a wind flow on the top of the calcium zinc stabilizer in the device, so that the calcium zinc stabilizer can quickly dissipate heat and ventilate, and in the process of ventilation, the small floating particles inside the calcium zinc stabilizer will be blocked by the dust filter 27 inside the device, and will not float out and pollute the surrounding environment, and after the ventilation is completed, the sliding block 25 can be removed so that the external auxiliary plate 26 can be separated from the fan fixing frame 23, so that the dust filter 27 is exposed to the outside of the device, which is convenient for later maintenance and cleaning, and avoids the phenomenon of reduced wind flow caused by dust clogging.

[0030] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A calcium zinc stabilizer natural ventilation thermal aging device, comprising a device main body shell (1); characterized in that: A servo motor (9) is installed on the top of the main housing (1) of the device; the output end of the servo motor (9) is fixedly connected to a motor bevel gear (10); the inner surface wall of the main housing (1) of the device is rotatably connected to an external rotating shaft (17); the inner surface wall of the external rotating shaft (17) is rotatably connected to an internal rotating shaft (16); one end of the internal rotating shaft (16) is fixedly connected to an internal shaft bevel gear (14); one end of the external rotating shaft (17) is fixedly connected to an external shaft bevel gear The motor is equipped with a motor drive mechanism (10) and a motor drive mechanism (11). The motor is equipped with a motor drive mechanism (11) and a motor drive mechanism (12). The motor is equipped with a motor drive mechanism (13) and a motor drive mechanism (14). The motor is equipped with a motor drive mechanism (14) and a motor drive mechanism (15). The motor is equipped with a motor drive mechanism (11) and a motor drive mechanism (12).

2. A calcium zinc stabilizer natural ventilation thermal aging device according to claim 1, characterized in that: Both sides of the device main body housing (1) are fixedly connected to a fan fixing frame (23); a plurality of exhaust fans (24) are installed on the inner surface wall of the fan fixing frame (23); an external auxiliary plate (26) is slidably connected to the side of the fan fixing frame (23); a dust filter (27) is fixedly connected to the inner surface wall of the external auxiliary plate (26); and the external auxiliary plate (26) is slidably connected to a sliding block (25) via the fan fixing frame (23).

3. A calcium zinc stabilizer natural ventilation thermal aging device according to claim 1, characterized in that: A material baffle (12) is fixedly connected to the inner surface wall of the device main body shell (1); a sliding track block (22) is fixedly connected to the top of the material baffle (12); a hydraulic telescopic rod (20) is installed on the top of the material baffle (12); a closing baffle (21) is fixedly connected to the output end of the hydraulic telescopic rod (20); and the closing baffle (21) is slidably connected to the sliding track block (22).

4. A calcium zinc stabilizer natural ventilation thermal aging device according to claim 3, characterized in that: A built-in material stirring dish (13) is fixedly connected to the top of the sliding track block (22); and a resistance heater (11) is installed on the outer wall of the built-in material stirring dish (13).

5. The natural ventilation heat aging device for calcium zinc stabilizer according to claim 1, characterized in that: A control body (2) is installed on one side of the device main body shell (1); and a temperature detection controller (3) is installed on one side of the device main body shell (1).

6. A calcium zinc stabilizer natural ventilation thermal aging device according to claim 5, characterized in that: The top of the device main body shell (1) is connected to a feed funnel (8); and a dehumidifier (4) is installed on the other side of the device main body shell (1).

7. A calcium zinc stabilizer natural ventilation thermal aging device according to claim 1, characterized in that: A sliding groove (7) is provided at one side of the device main body shell (1); a sliding discharge baffle (5) is slidably connected to one side of the device main body shell (1); and a pulling handle (6) is fixedly connected to the side of the sliding discharge baffle (5).

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