Stirring and mixing device for stabilizer production
By designing ventilation ducts and heat dissipation fans in the agitating mixing device for the stabilizer production, the delamination and agglomeration problems caused by overheating of the agitating impeller are solved, and the quality of the stabilizer and the mixing uniformity are improved.
Patent Information
- Application Number
- CN202420764518.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-15
- Publication Date
- 2025-03-21
- Estimated Expiration
- 2034-04-15
AI Technical Summary
During the production of stabilizer, the friction between the rotating blades and various raw materials generates heat, resulting in layering and agglomeration during the mixing process, affecting the quality of the stabilizer.
A stabilizer is designed to produce a stirring mixing device, including a housing, a positioning bracket, an inner liner, a stirring impeller, an output gear, a motor, a ventilation duct and a heat dissipation fan. The middle of the mixing impeller is clamped to one end of the ventilation duct, and a heat dissipation fan is installed on one side of the ventilation duct to effectively reduce the temperature of the impeller.
Through this device, the delamination and agglomeration problems caused by overheating of the impeller during long working hours are effectively solved, and the quality of the stabilizer and the mixing uniformity are improved.
Smart Images
Figure CN222641927U_ABST
Abstract
Description
Technical Field
[0001] The invention relates to the technical field of stabilizer production, in particular to a stabilizer production stirring and mixing device. Background Art
[0002] In many industries such as chemical, pharmaceutical, and food, the production of stabilizers is a key link. Stabilizers, as an additive that can increase product stability and extend product life, have a direct impact on the performance of the final product. During the production of stabilizers, it is often necessary to mix a variety of raw materials in a specific ratio and stir them to disperse them evenly, so as to achieve the best stabilization effect. During the operation of the stirring and mixing device, the rotating blades and the various raw materials will generate friction, which will generate heat, resulting in stratification and agglomeration during the mixing process, thus affecting the quality of the stabilizer.
[0003] For this purpose, we propose a stabilizer production stirring and mixing device. Summary of the invention
[0004] The purpose of the present invention is to provide a stabilizer production stirring and mixing device to solve the problem raised in the above background technology that during operation, the rotating blades and various raw materials generate friction, which generates heat, thereby causing stratification, agglomeration and the like during the mixing process, thereby affecting the quality of the stabilizer.
[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solution: a stabilizer production stirring and mixing device, comprising an outer shell, the outer shell is hingedly connected to a top cover, a positioning bracket is provided inside the outer shell, the positioning bracket is fixedly connected to an inner tank, a stirring impeller is provided inside the inner tank, one end of the stirring impeller is rotatably connected to an output gear, the output gear is fixedly connected to an output shaft of a motor, a ventilation pipe is provided on one side of the motor, and a heat dissipation fan is provided on one side of the ventilation pipe.
[0006] Preferably, the stirring impeller comprises an impeller, the impeller is fixedly connected to a rotating shaft, a sealing ring is provided on the rotating shaft near the outer side of the inner pot, and the sealing ring is rotatably connected to the inner pot.
[0007] Preferably, the impeller is composed of an upper impeller, a lower impeller, an upper exhaust pipe, a lower air inlet pipe, a fixed bracket and a transition pipe. The outer side of the lower impeller is frictionally connected to the inner wall of the inner tank, the inner side of the lower impeller is fixedly connected to the fixed bracket, a lower U-shaped heat dissipation channel is provided inside the lower impeller, one end of the lower U-shaped heat dissipation channel is fixedly connected to the lower air inlet pipe, the other end of the lower U-shaped heat dissipation channel is fixedly connected to one end of the transition pipe, and the other end of the transition pipe is fixedly connected to the inside of the upper impeller.
[0008] Preferably, an upper U-shaped heat dissipation channel is provided inside the upper impeller, one end of the upper U-shaped heat dissipation channel is fixedly connected to the transition pipe, the other end of the upper U-shaped heat dissipation channel is fixedly connected to the upper exhaust pipe, and the other side of the upper exhaust pipe passes through the outer wall of the rotating shaft and is fixedly connected to the inner wall of the rotating shaft.
[0009] Preferably, one end of the rotating shaft is snap-fitted with the top cover, and the other end of the rotating shaft is provided with an input gear groove for the gear to mesh with the output gear, and the input gear groove is snap-fitted with the ventilation pipe.
[0010] Preferably, a limiting hole for snap-fitting with the stirring impeller is provided on the inner side of the top cover, and a filter plate is provided at one end inside the limiting hole.
[0011] Preferably, a fixing bracket is provided inside the upper impeller and the lower impeller, and the fixing bracket is fixedly connected to the rotating shaft.
[0012] Compared with the prior art, the present invention has the following beneficial effects:
[0013] The utility model provides a positioning bracket inside the shell, the positioning bracket is fixedly connected to the inner tank, a stirring impeller is provided inside the inner tank, one end of the stirring impeller is rotatably connected to the output gear, the middle part of the stirring impeller is snap-fitted with one end of the ventilation pipe, and a heat dissipation fan is also provided on one side of the ventilation pipe, thereby effectively solving the problem of stratification and agglomeration in the mixing process caused by the impeller being easily overheated during long-term operation. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a structural schematic diagram of the overall cross section of the present invention;
[0015] Figure 2 It is a schematic diagram of the overall decomposition structure of the present invention;
[0016] Figure 3 This is a schematic diagram of the structure of the internal distribution of the housing of the present invention;
[0017] Figure 4 It is a structural schematic diagram of the stirring impeller of the present invention;
[0018] In the figure: 1. outer shell; 2. top cover; 3. positioning bracket; 4. liner; 5. stirring impeller; 6. output gear; 7. motor; 8. ventilation pipe; 9. heat dissipation fan; 201. limiting hole; 202. filter plate; 501. impeller; 502. rotating shaft; 503. sealing ring; 504. upper impeller; 505. lower impeller; 506. upper exhaust pipe; 507. lower air inlet pipe; 508. fixing bracket; 509. transition pipe; 510. lower U-shaped heat dissipation channel; 511. upper U-shaped heat dissipation channel; 512. input gear groove. DETAILED DESCRIPTION
[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.
[0020] Example
[0021] See also Figure 1-Figure 4 A stabilizer production stirring and mixing device shown in the figure comprises an outer shell 1, the outer shell 1 is hingedly connected to a top cover 2, a positioning bracket 3 is provided inside the outer shell 1, the positioning bracket 3 is fixedly connected to an inner tank 4, a stirring impeller 5 is provided inside the inner tank 4, one end of the stirring impeller 5 is rotatably connected to an output gear 6, the output gear 6 is fixedly connected to an output shaft of a motor 7, a ventilation pipe 8 is provided on one side of the motor 7, and a heat dissipation fan 9 is provided on one side of the ventilation pipe 8. The utility model provides a positioning bracket inside the outer shell, the positioning bracket is fixedly connected to the inner tank, a stirring impeller is provided inside the inner tank, one end of the stirring impeller is rotatably connected to the output gear, the middle part of the stirring impeller is snap-fitted with one end of the ventilation pipe, and a heat dissipation fan is also provided on one side of the ventilation pipe, thereby effectively solving the problem of stratification and agglomeration in the mixing process caused by overheating of the impeller which is prone to occur during long-term operation.
[0022] Furthermore, the stirring impeller 5 includes an impeller 501, which is fixedly connected to a rotating shaft 502. A sealing ring 503 is provided on the rotating shaft 502 near the inner and outer sides of the inner container 4. The sealing ring 503 is rotatably connected to the inner container 4. The stirring impeller is mainly composed of three parts: an impeller, a rotating shaft and a sealing ring. The impeller is the main working part in the stirring process, and its unique blade design can effectively disperse and mix the raw materials. The rotating shaft supports and drives the impeller to rotate. The design of the sealing ring not only prevents the leakage of raw materials, but also reduces the interference of the external environment on the stirring process. The design of the sealing ring not only prevents the leakage of raw materials, but also reduces the interference of the external environment on the stirring process.
[0023] Furthermore, the impeller 501 is composed of an upper impeller 504, a lower impeller 505, an upper exhaust pipe 506, a lower air inlet pipe 507, a fixed bracket 508 and a transition pipe 509. The outer side of the lower impeller 505 is frictionally connected to the inner wall of the inner tank 4, and the inner side of the lower impeller 505 is fixedly connected to the fixed bracket 508. A lower U-shaped heat dissipation channel 510 is provided inside the lower impeller 505. One end of the lower U-shaped heat dissipation channel 510 is fixedly connected to the lower air inlet pipe 507, and the other end of the lower U-shaped heat dissipation channel 510 is fixedly connected to one end of the transition pipe 509, and the other end of the transition pipe 509 is fixedly connected to the inside of the upper impeller 504. The impeller is composed of multiple components such as an upper impeller, a lower impeller, an upper exhaust pipe, a lower air inlet pipe, a fixed bracket and a transition pipe. The outer side of the lower impeller is frictionally connected to the inner wall of the inner tank. This connection method ensures that the impeller can fit closely to the inner wall of the inner tank during rotation, thereby improving the stirring effect; at the same time, the heat generated by friction also promotes the mixing and reaction of the raw materials. The fixed bracket connected inside plays a role in firmly supporting the lower impeller, ensuring its stability during high-speed rotation. The lower impeller is equipped with a lower U-shaped heat dissipation channel. This innovative design effectively solves the problem of overheating that traditional impellers are prone to during long-term operation.
[0024] Furthermore, an upper U-shaped heat dissipation channel 511 is provided inside the upper impeller 504, one end of the upper U-shaped heat dissipation channel 511 is fixedly connected to the transition pipe 509, and the other end of the upper U-shaped heat dissipation channel 511 is fixedly connected to the upper exhaust pipe 506. The other side of the upper exhaust pipe 506 passes through the outer wall of the rotating shaft 502 and is fixedly connected to the inner wall of the rotating shaft 502. The upper U-shaped heat dissipation channel is cleverly provided inside the upper impeller, which solves the problem of overheating that is easy to occur in the traditional impeller during high-speed rotation. One end of the upper U-shaped heat dissipation channel is fixedly connected to the transition pipe, and the other end is connected to the upper exhaust pipe. This structural layout not only ensures the stability and reliability of the heat dissipation channel, but also effectively improves the heat dissipation efficiency. When the impeller is working, the heat generated will be quickly conducted to the upper U-shaped heat dissipation channel. As the cooling air flows, the heat is gradually taken away and discharged to the outside of the equipment through the upper exhaust pipe. This heat dissipation process not only reduces the temperature of the impeller, but also ensures the continuous working ability and service life of the equipment.
[0025] Furthermore, one end of the rotating shaft 502 is snap-fitted with the top cover 2, and the other end of the rotating shaft 502 is provided with an input gear groove 512 for gear meshing with the output gear 6, and the input gear groove 512 is snap-fitted with the ventilation pipe 8. One end of the rotating shaft is connected to the top cover in a snap-fit manner, which ensures the stability between the rotating shaft and the top cover, simplifies the assembly and disassembly process of the equipment, and facilitates daily maintenance and inspection. At the same time, the snap-fit design also helps to reduce the vibration and noise that may occur during the stirring process, improves the working stability of the equipment and the comfort of the use environment. The other end of the rotating shaft is provided with an input gear groove for gear meshing. The design of the gear groove enables the rotating shaft to form a close meshing relationship with the output gear, thereby ensuring that the stirring impeller can rotate efficiently and stably under the drive of the motor, and the input gear groove is also cleverly snap-fitted with the ventilation pipe.
[0026] Furthermore, a limiting hole 201 for engaging with the stirring impeller 5 is provided on the inner side of the top cover 2, and a filter plate 202 is provided at one end of the limiting hole 201. The design of the limiting hole provides a precise engaging position for the stirring impeller. This engaging method not only ensures the stability and accuracy of the stirring impeller during the rotation process, but also effectively prevents the impeller from deflecting or vibrating when rotating at high speed. Therefore, the existence of the limiting hole significantly improves the working efficiency and mixing uniformity of the stirring and mixing device.
[0027] Secondly, the filter plate set at one end of the limit hole plays an important filtering role. During the mixing process, impurities or particles that may exist in the raw materials may enter the mixing system, causing adverse effects on the equipment and product quality. The setting of the filter plate effectively blocks the entry of these impurities and particles, ensuring the purity of the mixing and the normal operation of the equipment.
[0028] Furthermore, a fixed bracket 508 is provided inside the upper impeller 504 and the lower impeller 505, and the fixed bracket 508 is fixedly connected to the rotating shaft 502. The provision of the fixed bracket significantly enhances the structural stability of the upper impeller and the lower impeller. During the stirring process, the impeller will be subjected to various forces such as resistance from the raw materials, centrifugal force during rotation, and vibration of the equipment. The addition of the fixed bracket effectively disperses these forces, reduces the risk of deformation or damage of the impeller, and thus prolongs the service life of the equipment.
[0029] In this scheme, the working process is: first, multiple groups of raw materials are placed into the inner tank through the top cover, then the heat dissipation fan is started, and then the motor is started. The motor drives the stirring impeller to rotate. At the same time, the heat dissipation fan provides cooling airflow so that it passes through a section of the stirring impeller into the lower impeller, and then enters the upper impeller through the transition pipe. After that, the upper exhaust pipe will pass the airflow through the limit hole of the top cover and the filter plate to carry the hot airflow.
[0030] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.
[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A stabilizer production stirring and mixing device, characterized in that ,include: The outer shell (1) is hingedly connected to the top cover (2), a positioning bracket (3) is provided inside the outer shell (1), the positioning bracket (3) is fixedly connected to the inner pot (4), a stirring impeller (5) is provided inside the inner pot (4), one end of the stirring impeller (5) is rotatably connected to an output gear (6), the output gear (6) is fixedly connected to the output shaft of a motor (7), a ventilation pipe (8) is provided on one side of the motor (7), and a heat dissipation fan (9) is provided on one side of the ventilation pipe (8).
2. A stabilizer production stirring and mixing device according to claim 1, characterized in that: The stirring impeller (5) comprises an impeller (501), wherein the impeller (501) is fixedly connected to a rotating shaft (502), and a sealing ring (503) is provided on the outer side of the rotating shaft (502) close to the inside of the inner pot (4), and the sealing ring (503) is rotatably connected to the inner pot (4).
3. A stabilizer production stirring and mixing device according to claim 2, characterized in that: The impeller (501) is composed of an upper impeller (504), a lower impeller (505), an upper exhaust pipe (506), a lower air inlet pipe (507), a fixed bracket (508) and a transition pipe (509); the outer side of the lower impeller (505) is frictionally connected to the inner wall of the inner tank (4); the inner side of the lower impeller (505) is fixedly connected to the fixed bracket (508); a lower U-shaped heat dissipation channel (510) is provided inside the lower impeller (505); one end of the lower U-shaped heat dissipation channel (510) is fixedly connected to the lower air inlet pipe (507); the other end of the lower U-shaped heat dissipation channel (510) is fixedly connected to one end of the transition pipe (509); and the other end of the transition pipe (509) is fixedly connected to the interior of the upper impeller (504).
4. A stabilizer production stirring and mixing device according to claim 3, characterized in that: An upper U-shaped heat dissipation channel (511) is provided inside the upper impeller (504); one end of the upper U-shaped heat dissipation channel (511) is fixedly connected to the transition pipe (509); the other end of the upper U-shaped heat dissipation channel (511) is fixedly connected to the upper exhaust pipe (506); the other side of the upper exhaust pipe (506) passes through the outer wall of the rotating shaft (502) and is fixedly connected to the inner wall of the rotating shaft (502).
5. The stabilizer production stirring and mixing device according to claim 2, characterized in that: One end of the rotating shaft (502) is snap-fitted with the top cover (2), and the other end of the rotating shaft (502) is provided with an input gear groove (512) for gear meshing with the output gear (6), and the input gear groove (512) is snap-fitted with the ventilation pipe (8).
6. A stabilizer production stirring and mixing device according to claim 1, characterized in that: A limiting hole (201) for engaging with the stirring impeller (5) is provided on the inner side of the top cover (2), and a filter plate (202) is provided at one end inside the limiting hole (201).
7. The stabilizer production stirring and mixing device according to claim 3, characterized in that: A fixed bracket (508) is provided inside the upper impeller (504) and the lower impeller (505), and the fixed bracket (508) is fixedly connected to the rotating shaft (502).