Potassium perchlorate temperature control stirrer

Abstract

This invention provides a potassium perchlorate temperature-controlled stirrer, relating to the field of chemical engineering technology. It includes a housing, with a fixed plate fixedly connected to the inner wall of the housing. A motor is fixedly connected to the outer wall of the top of the housing, and a drive rod is fixedly connected to the drive end of the motor. The outer wall of the drive rod is rotatably connected to the inner wall of the housing. This invention employs multiple sets of bevel gears and stirring blades, allowing a single motor to simultaneously drive the stirring blades and stirring rod to rotate in opposite directions. This enables the two parts of the device to stir the solution in reverse, thereby accelerating the stirring rate. Furthermore, the stirring rod is hollow and equipped with an air jet structure, allowing for air jetting into the solution during stirring, further accelerating the reaction rate. Additionally, the stirring blades are adjustable, allowing for changes in their lateral area to increase the stirring range. This provides better stirring results for different stirring conditions, enhancing its practicality.

Description

Technical Field

[0001] This utility model relates to the field of chemical engineering technology, and in particular to a potassium perchlorate temperature-controlled stirrer. Background Technology

[0002] Many chemical reactions (such as crystallization, polymerization, and catalytic reactions) are highly sensitive to temperature; even small fluctuations can lead to product failure or side reactions. Potassium perchlorate temperature-controlled stirrers, through their exothermic decomposition characteristics, provide a stable and adjustable heat source, achieving high-precision temperature control (within ±0.5℃), meeting the stringent requirements of experiments and production. Potassium perchlorate (KClO4), as a strong oxidizing agent, can be controllably decomposed under heating or catalytic conditions, releasing oxygen and generating heat. Its decomposition rate can be adjusted by concentration, catalyst, or heating conditions, providing a unique "self-heating" mechanism for chemical temperature control, especially suitable for scenarios requiring isolation from external heat sources (such as flammable material handling). The strong oxidizing properties of potassium perchlorate pose a corrosion risk to equipment materials (such as metal stirring shafts and reaction vessels). Its application has driven the development of corrosion-resistant materials, such as Hastelloy, titanium alloys, and fluoroplastic (PTFE) coatings, as well as surface treatment technologies (anodization, ceramic coatings).

[0003] Most existing potassium perchlorate temperature-controlled stirrers suffer from low stirring efficiency, insufficient stirring, and unadjustable stirring rate. This leads to a deterioration in solution quality due to prolonged stirring, and also wastes some unnecessary energy. Utility Model Content

[0004] The purpose of this invention is to solve the problems of low stirring efficiency, insufficient stirring, and unadjustable stirring rate in existing potassium perchlorate temperature-controlled stirrers. This leads to a deterioration in solution quality due to prolonged stirring and unnecessary energy consumption. Therefore, this invention proposes a potassium perchlorate temperature-controlled stirrer.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a potassium perchlorate temperature-controlled stirrer, comprising a shell, a fixed disk fixedly connected to the inner wall of the shell, a motor fixedly connected to the outer wall of the top of the shell, a drive rod fixedly connected to the drive end of the motor, the outer wall of the drive rod rotatably connected to the inner wall of the shell, the outer wall of the drive rod rotatably connected to the inner wall of the fixed disk, a bevel gear one fixedly connected to the outer wall of the drive rod, a bevel gear two meshing with the outer wall of the bevel gear one, a limit rod rotatably connected to the outer wall of the bevel gear two, the outer wall of the limit rod fixedly connected to the inner wall of the fixed disk, a bevel gear three meshing with the outer wall of the bevel gear two, and a stirring structure fixedly connected to the top outer wall of the bevel gear three.

[0006] Preferably, the stirring structure comprises a linkage fixedly connected to the outer wall of the three top ends of the bevel gear, a plurality of stirring blades fixedly connected to the outer wall of the linkage, the outer wall of the linkage being rotatably connected to the outer wall of the drive rod, a threaded rod being rotatably connected to the inner wall of the stirring blade, an adjusting plate being threadedly connected to the outer wall of the threaded rod, the outer wall of the adjusting plate being slidably connected to the inner wall of the stirring blade, and an adjuster being installed on the outer wall of the stirring blade at a position corresponding to the threaded rod.

[0007] Preferably, the outer wall of the bevel gear three is rotatably connected to the outer wall of the drive rod, and the outer wall of the threaded rod is symmetrically provided with threads in opposite directions.

[0008] Preferably, a jet engine is fixedly connected to the outer wall of the drive rod, and a plurality of stirring rods are fixedly connected to the outer wall of the jet engine.

[0009] Preferably, the inner wall of the stirring rod is hollow, and an air outlet is provided on the outer wall at the bottom end of the stirring rod.

[0010] Preferably, a temperature control plate is fixedly connected to the inner wall of the outer shell.

[0011] Preferably, a condenser wire is fixedly connected to the inner wall of the temperature control plate, and a heating wire is fixedly connected to the inner wall of the temperature control plate.

[0012] Preferably, the inner wall of the temperature control plate is provided with ventilation holes for gas flow.

[0013] Preferably, a sensor is fixedly connected to the outer wall of the temperature control plate.

[0014] Preferably, the outer wall of the outer shell has a feed inlet.

[0015] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0016] 1. In this utility model, multiple sets of bevel gears and stirring blades are used. A single motor can simultaneously drive the stirring blades and stirring rod to rotate in opposite directions, so that the two parts of the device can stir the solution in reverse, thereby accelerating the stirring rate of the device. Secondly, the stirring rod is hollow inside and equipped with an air jet structure, which can spray air into the solution while stirring, thereby accelerating the reaction rate of the solution. In addition, the stirring blades are adjustable, which can change the lateral area of ​​the stirring blades, thereby increasing the stirring range. It can achieve better stirring effect for different stirring conditions and has greater practicality.

[0017] 2. In this utility model, a temperature control plate and a sensor are used. By adding both a condenser wire and a heating wire to a single temperature control plate, and under the detection of the sensor, the solution during the stirring process can be cooled and heated, thus making the device more versatile. Attached Figure Description

[0018] Figure 1 This utility model provides a three-dimensional structural diagram of a potassium perchlorate temperature-controlled stirrer;

[0019] Figure 2 This utility model provides a schematic diagram of the internal structure of a potassium perchlorate temperature-controlled stirrer;

[0020] Figure 3 This utility model provides a schematic diagram of the transmission structure of a potassium perchlorate temperature-controlled stirrer;

[0021] Figure 4 This utility model provides a schematic diagram of the stirring structure of a potassium perchlorate temperature-controlled stirrer;

[0022] Figure 5 This utility model provides a schematic cross-sectional view of the stirring blade of a potassium perchlorate temperature-controlled stirrer;

[0023] Figure 6 This utility model provides a cross-sectional schematic diagram of the temperature control plate of a potassium perchlorate temperature-controlled stirrer.

[0024] Legend: 1. Outer shell; 101. Feed inlet; 102. Fixed plate; 2. Motor; 3. Drive rod; 4. Bevel gear one; 5. Bevel gear two; 501. Limit rod; 6. Bevel gear three; 7. Linkage device; 8. Stirring blade; 801. Threaded rod; 802. Adjusting plate; 803. Regulator; 9. Jet engine; 10. Stirring rod; 11. Air outlet; 12. Temperature control plate; 13. Condensing wire; 14. Heating wire; 15. Vent hole; 16. Sensor. Detailed Implementation

[0025] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0026] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0027] Example 1: As Figures 1-6As shown, this utility model provides a technical solution: a potassium perchlorate temperature-controlled stirrer, including a shell 1, a fixed disk 102 fixedly connected to the inner wall of the shell 1, a motor 2 fixedly connected to the outer wall of the top of the shell 1, a drive rod 3 fixedly connected to the drive end of the motor 2, the outer wall of the drive rod 3 rotatably connected to the inner wall of the shell 1, the outer wall of the drive rod 3 rotatably connected to the inner wall of the fixed disk 102, a bevel gear 4 fixedly connected to the outer wall of the drive rod 3, a bevel gear 5 meshing with the outer wall of the bevel gear 4, a limit rod 501 rotatably connected to the outer wall of the bevel gear 501, the outer wall of the limit rod 501 fixedly connected to the inner wall of the fixed disk 102, a bevel gear 6 meshing with the outer wall of the bevel gear 505, and a stirring structure fixedly connected to the outer wall of the top of the bevel gear 6. A linkage 7 is connected, and several stirring blades 8 are fixedly connected to the outer wall of the linkage 7. The outer wall of the linkage 7 is rotatably connected to the outer wall of the drive rod 3. A threaded rod 801 is rotatably connected to the inner wall of the stirring blade 8. An adjusting plate 802 is threadedly connected to the outer wall of the threaded rod 801. The outer wall of the adjusting plate 802 is slidably connected to the inner wall of the stirring blade 8. An adjuster 803 is installed on the outer wall of the stirring blade 8 at the position corresponding to the threaded rod 801. The outer wall of the bevel gear 6 is rotatably connected to the outer wall of the drive rod 3. The outer wall of the threaded rod 801 is symmetrically provided with threads in opposite directions. An air jet 9 is fixedly connected to the outer wall of the drive rod 3. Several stirring rods 10 are fixedly connected to the outer wall of the air jet 9. The inner wall of the stirring rod 10 is hollow. An air outlet 11 is opened on the outer wall of the bottom end of the stirring rod 10. An inlet 101 is opened on the outer wall of the outer shell 1.

[0028] In this embodiment, the required stirring rate of the material is first determined. Then, the regulator 803 is activated to drive the threaded rod 801 to rotate along the inner wall of the stirring blade 8. The rotation of the threaded rod 801 causes the two adjusting plates 802 to slide outward along the inner wall of the stirring blade 8. Next, the material is added into the device through the feed inlet 101. Then, the motor 2 is activated. The drive end of the motor 2 rotates, causing the drive rod 3 to rotate along the inner wall of the outer shell 1 and the fixed plate 102. The rotation of the drive rod 3 causes the bevel gear 4 fixed to the outer wall of the drive rod 3 to rotate. The rotation of the bevel gear 4 causes the bevel gear 5 meshing with the outer wall of the bevel gear 4 to rotate along the outer wall of the limiting rod 501. The rotation of the bevel gear 5 causes the bevel gear 6 meshing with the outer wall of the bevel gear 5 to rotate along the outer wall of the drive rod 3. The rotation of the bevel gear 6 causes the linkage 7 fixed to the outer wall of the bevel gear 6 to rotate along the outer wall of the drive rod 3. The rotation of the linkage 7 causes multiple stirring blades 8 to rotate, thus stirring the material. The mixing process involves rotating the drive rod 3, which in turn drives the jet generator 9. The rotation of the jet generator 9, in turn, causes multiple stirring rods 10 fixed to its outer wall to rotate and stir the material. Simultaneously, the jet generator 9 sprays air onto the inner wall of the stirring rods 10. The ejected gas enters the inner wall of the solution through the outlet 11, causing the solution to churn and further accelerating the reaction rate. This section mainly introduces the working principle of the stirring structure, which employs multiple sets of bevel gears and stirring blades. A single motor can simultaneously drive the stirring blades and stirring rods to rotate in opposite directions, allowing the two parts of the device to stir the solution in reverse, thus accelerating the stirring rate. Furthermore, the stirring rods are hollow inside and equipped with a jet generator structure, allowing for jetting into the solution while stirring, thereby accelerating the reaction rate. Additionally, the stirring blades are adjustable, allowing for changes in their lateral area to increase the stirring range. This provides better stirring results for different stirring conditions, enhancing practicality.

[0029] Example 2: Figures 1-6 As shown, a temperature control plate 12 is fixedly connected to the inner wall of the outer shell 1, a condenser wire 13 is fixedly connected to the inner wall of the temperature control plate 12, a heating wire 14 is fixedly connected to the inner wall of the temperature control plate 12, a vent hole 15 for gas flow is opened on the inner wall of the temperature control plate 12, and a sensor 16 is fixedly connected to the outer wall of the temperature control plate 12.

[0030] In this embodiment, sensor 16 is first activated to measure the temperature of the solution inside the device. When the temperature is too high, condenser wire 13 is activated to condense and cool the air inside the temperature control plate 12. Then, the cold air enters the device through the vent 15 to cool the solution. When the temperature is too low, heating wire 14 is activated to heat the air inside the temperature control plate 12. Then, the hot air enters the device through the vent 15 to heat the solution. This part mainly introduces the working principle of the temperature control plate structure. By using a temperature control plate and sensor, and by adding both condenser wire and heating wire to a single temperature control plate, under the detection of the sensor, not only can the solution during the stirring process be cooled, but it can also be heated, thereby making the device more versatile.

[0031] The working principle of this embodiment is as follows: First, the required stirring rate of the material is determined. Then, the regulator 803 is started to drive the threaded rod 801 to rotate along the inner wall of the stirring blade 8. The rotation of the threaded rod 801 causes the two adjusting plates 802 to slide outward along the inner wall of the stirring blade 8. Next, the material is added into the device through the feed inlet 101. Then, the motor 2 is started. The drive end of the motor 2 rotates, causing the drive rod 3 to rotate along the inner wall of the outer shell 1 and the fixed plate 102. The rotation of the drive rod 3 causes the bevel gear 4 fixed on the outer wall of the drive rod 3 to rotate. The rotation of the bevel gear 4 causes the bevel gear 5 meshing on the outer wall of the bevel gear 4 to rotate along the outer wall of the limiting rod 501. The rotation of the bevel gear 5 causes the bevel gear 6 meshing on the outer wall of the bevel gear 501 to rotate along the outer wall of the drive rod 3. The rotation of the bevel gear 6 causes the bevel gear 6 fixed on the outer wall of the bevel gear 501 to rotate. The linkage 7 of the wall rotates along the outer wall of the drive rod 3. The rotation of the linkage 7 drives multiple stirring blades 8 to rotate, stirring the material. At the same time, the rotation of the drive rod 3 drives the jet 9 to rotate. The rotation of the jet 9 drives multiple stirring rods 10 fixed on the outer wall of the jet 9 to rotate and stir the material. At the same time, the jet 9 is activated to spray air onto the inner wall of the stirring rods 10. The sprayed gas enters the inner wall of the solution through the air outlet 11, causing the solution to churn and further accelerating the reaction rate of the solution. At the same time, the sensor 16 is activated to measure the temperature of the solution in the device. When the temperature is too high, the condenser wire 13 is activated to condense and cool the air inside the temperature control plate 12. Then, the cold air enters the device through the vent 15 to cool the solution. When the temperature is too low, the heating wire 14 is activated to heat the air inside the temperature control plate 12.

[0032] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A potassium perchlorate temperature-controlled stirrer comprising a casing (1), characterized in that: A fixed disk (102) is fixedly connected to the inner wall of the outer shell (1). A motor (2) is fixedly connected to the outer wall of the top of the outer shell (1). A drive rod (3) is fixedly connected to the drive end of the motor (2). The outer wall of the drive rod (3) is rotatably connected to the inner wall of the outer shell (1). The outer wall of the drive rod (3) is rotatably connected to the inner wall of the fixed disk (102). A bevel gear one (4) is fixedly connected to the outer wall of the drive rod (3). A bevel gear two (5) is meshed with the outer wall of the bevel gear one (4). A limit rod (501) is rotatably connected to the outer wall of the bevel gear two (5). The outer wall of the limit rod (501) is fixedly connected to the inner wall of the fixed disk (102). A bevel gear three (6) is meshed with the outer wall of the bevel gear two (5). A stirring structure is fixedly connected to the outer wall of the top of the bevel gear three (6).

2. The potassium perchlorate temperature-controlled stirrer of claim 1, wherein: The stirring structure consists of a linkage (7) fixedly connected to the outer wall of the top of the bevel gear (6), a plurality of stirring blades (8) fixedly connected to the outer wall of the linkage (7), the outer wall of the linkage (7) being rotatably connected to the outer wall of the drive rod (3), a threaded rod (801) being rotatably connected to the inner wall of the stirring blade (8), an adjusting plate (802) being threadedly connected to the outer wall of the threaded rod (801), the outer wall of the adjusting plate (802) being slidably connected to the inner wall of the stirring blade (8), and an adjuster (803) being installed on the outer wall of the stirring blade (8) at the position corresponding to the threaded rod (801).

3. The potassium perchlorate temperature-controlled stirrer of claim 2, wherein: The outer wall of the bevel gear (6) is rotatably connected to the outer wall of the drive rod (3), and the outer wall of the threaded rod (801) is symmetrically provided with threads in opposite directions.

4. The potassium perchlorate temperature-controlled stirrer of claim 3, wherein: The outer wall of the drive rod (3) is fixedly connected to a jet engine (9), and the outer wall of the jet engine (9) is fixedly connected to several stirring rods (10).

5. A potassium perchlorate temperature-controlled stirrer according to claim 4, characterized in that: The inner wall of the stirring rod (10) is hollow, and an air outlet (11) is provided on the outer wall of the bottom end of the stirring rod (10).

6. The potassium perchlorate temperature-controlled stirrer of claim 5, wherein: A temperature control plate (12) is fixedly connected to the inner wall of the outer shell (1).

7. The potassium perchlorate temperature-controlled stirrer of claim 6, wherein: A condenser wire (13) is fixedly connected to the inner wall of the temperature control plate (12), and a heating wire (14) is fixedly connected to the inner wall of the temperature control plate (12).

8. The potassium perchlorate temperature-controlled stirrer of claim 7, wherein: The inner wall of the temperature control plate (12) is provided with ventilation holes (15) for gas flow.

9. The potassium perchlorate temperature-controlled stirrer of claim 8, wherein: A sensor (16) is fixedly connected to the outer wall of the temperature control plate (12).

10. The potassium perchlorate temperature-controlled stirrer of claim 9, wherein: The outer wall of the outer shell (1) is provided with a feed inlet (101).

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