Powder mixing mechanism for chondroitin production
By setting through holes in the hollow rod and the hollow stirring rod, the powder is blown up by airflow, which solves the problem of uneven powder mixing in the prior art and achieves better mixing effect and air drying function.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-28
- Publication Date
- 2026-03-27
AI Technical Summary
Existing mixing devices are not effective at agitating powders using stirring rods, resulting in uneven mixing.
Through holes are provided on the surface of the hollow rod and the hollow stirring rod. When the hollow rod and the hollow stirring rod rotate, air is blown in and blown out through the through holes to lift the powder, which, together with the stirring, achieves thorough mixing.
It achieves uniform mixing of powders and has an air-drying effect, improving the efficiency and quality of mixing.
Smart Images
Figure CN224040719U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to powder mixing device technical field, specifically for a kind of powder mixing mechanism for chondroitin production. BACKGROUND
[0002] Chondroitin generally refers to chondroitin sulfate, alias chondroitin, is a white or light yellow amorphous powder chemical, chondroitin is extracted from the acid mucopolysaccharide of animal cartilage, is the gelatinous component of cartilage, it can increase the elasticity of cartilage, promote cartilage regeneration, reduce wear and tear, improve the symptoms of early and middle stage of arthritis, such as relieve pain and swelling, in addition, chondroitin can also assist in reducing blood pressure, reduce blood lipids, when chondroitin is produced, some other powder additives need to be added in chondroitin, powder needs to be mixed.
[0003] The existing mixing device is mixed by stirring rod, but the stirring rod has poor stirring effect on powder, and it is not easy to stir the powder greatly, so that the mixing effect is poor. Therefore, we propose a kind of powder mixing mechanism for chondroitin production. UTILITY MODEL
[0004] The utility model aims at providing a kind of powder mixing mechanism for chondroitin production, by the surface of hollow rod and hollow stirring rod being uniformly provided with through hole, while hollow rod and hollow stirring rod rotate and stir powder, a large amount of air can be blown into the inside of hollow rod and hollow stirring rod, airflow is blown out from the through hole so that powder is blown up, which is conducive to the full and uniform mixing of powder, and the mixing effect is better, which solves the problems raised in the background art.
[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of powder mixing mechanism for chondroitin production, including mixing tank and hollow rod, the hollow rod is vertically rotatable installed in the inside of mixing tank, hollow rod is driven connection with the motor installed on its top mixing tank surface, the side of mixing tank is provided with the feed pipe that is penetrated to the inside of mixing tank below;The lower side of the hollow rod is connected with the hollow stirring rod that is communicated with its inside, the lower surface of hollow rod and hollow stirring rod is evenly provided with the through hole that is communicated with the inside of hollow rod and hollow stirring rod, the lower end of hollow rod is penetrated to the outside of mixing tank, and the end of hollow rod is provided with swivel joint.
[0006] By adopting the above technical scheme, after the powder of chondroitin and its additives is put into the mixing tank, the hollow stirring rod stirs the powder while the airflow is blown out from the through hole to blow the powder and make it rise, which is conducive to the full and uniform mixing of powder.
[0007] Optionally, the inner circle of the feeding pipe is fixed with an intermediate opening guide cover, and the lower part of the guide cover is fixed with a conical cover in the intermediate position through a connecting rod.
[0008] By adopting the above technical scheme, when the airflow is finally discharged outward from the feeding pipe, the guide cover and the conical cover cooperate to prevent the airflow from carrying the powder out.
[0009] Optionally, the two groups of connecting bodies composed of the guide cover and the conical cover are the same in size.
[0010] By adopting the above technical scheme, the two structures are better for intercepting the powder.
[0011] Optionally, the upper part of the feeding pipe is connected with an upper cover with an opening through screwing, and the opening position of the upper cover is embedded and fixed with filter cotton.
[0012] By adopting the above technical scheme, the filter cotton can further filter the powder, so that the powder is prevented from being discharged with the airflow.
[0013] Optionally, the bottom side of the mixing tank is provided with a discharge pipe in communication with the inside of the mixing tank, and the lower part of the discharge pipe is screwed with a lower cover.
[0014] By adopting the above technical scheme, the chondroitin powder after mixing is discharged outward from the discharge pipe.
[0015] Optionally, the upper part of the lower cover is fixed with a stop plate through a rod body, the stop plate is flush with the bottom of the mixing tank, and the outer circle of the stop plate is in contact with the inner surface of the discharge pipe.
[0016] By adopting the above technical scheme, during the mixing of the powder, the powder is prevented from being accumulated in the discharge pipe and being unable to be fully stirred and mixed.
[0017] Compared with the prior art, the beneficial effects of the technical scheme of the present application are as follows:
[0018] 1. The present application uniformly provides through holes on the surfaces of the hollow rod and the hollow stirring rod, so that when the hollow rod and the hollow stirring rod are rotated to stir the powder, a large amount of air is introduced into the hollow rod and the hollow stirring rod, the airflow is blown out from the through holes to blow up the powder, and the stirring action is conducive to the full and uniform mixing of the powder, and the mixing effect is better.
[0019] 2. The present application can also have the effect of air drying the powder while the airflow blows up the powder, and the air pump can be replaced with a hot air blower to achieve better hot air drying effect. BRIEF DESCRIPTION OF DRAWINGS
[0020] Other features, objects, and advantages of the application will become more apparent from the following detailed description when read in conjunction with the accompanying drawings, in which:
[0021] Fig. 1 It is an overall structure schematic view of the powder mixing mechanism for chondroitin production of the present application;
[0022] Fig. 2 It is an upper internal structure schematic view of the powder mixing mechanism for chondroitin production of the present application;
[0023] Fig. 3 It is a lower internal structure schematic view of the powder mixing mechanism for chondroitin production of the present application.
[0024] In the figure: 1, mixing tank; 2, hollow rod; 21, hollow stirring rod; 22, through hole; 23, motor; 24, rotary joint; 3, feeding pipe; 31, guide cover; 311, connecting rod; 32, conical cover; 33, upper cover; 331, filter cotton; 4, discharge pipe; 41, lower cover; 42, stop plate. DETAILED DESCRIPTION
[0025] Please refer to Figs. 1-3 The present application provides a technical scheme: a powder mixing mechanism for chondroitin production, comprising a mixing tank 1 and a hollow rod 2, the hollow rod 2 is vertically rotatable installed in the inside of the mixing tank 1, the hollow rod 2 is drivingly connected with the motor 23 installed on the surface of the top mixing tank 1, the lower side of the hollow rod 2 is connected with a plurality of hollow stirring rods 21, in use, chondroitin powder and its powder additives are placed in the inside of the mixing tank 1 and are stirred by the rotation of the hollow stirring rods 21, in use, the mixing tank 1 should also be supported at a suitable height by using a foot or a support device.
[0026] The side of the mixing tank 1 is provided with a feeding pipe 3 penetrating into the inside of the mixing tank 1, in use, the raw material powder is passed into the inside of the mixing tank 1 from the feeding pipe 3, the bottom side of the mixing tank 1 is provided with a discharge pipe 4 communicating with the inside thereof, the lower end of the discharge pipe 4 is screwed with a lower cover 41, after mixing, the lower cover 41 is unscrewed to make the powder discharged from the discharge pipe 4, and the upper side of the lower cover 41 is fixed with a stop plate 42 through a rod body, when the lower cover 41 is tightly sealed at the bottom of the discharge pipe 4, the stop plate 42 is flush with the bottom of the mixing tank 1, and the outer circle of the stop plate 42 is in contact with the inner surface of the discharge pipe 4, which can effectively avoid the powder falling into the discharge pipe 4 during the mixing process and cannot be fully stirred and mixed.
[0027] In order to further improve the mixing effect of the powder, the hollow stirring rod 21 on the lower side of the hollow rod 2 is in communication with the inside of the hollow rod 2, and the lower part of the hollow rod 2 and the outer surface of the hollow stirring rod 21 are uniformly provided with through holes 22 in communication with the inside of the hollow rod 2 and the hollow stirring rod 21. The lower part of the hollow rod 2 penetrates to the outside of the mixing tank 1, and the end of the hollow rod 2 is provided with a rotary joint 24. When in use, the rotary joint 24 is connected to the air pump, and the air pump is operated. The hollow stirring rod 21 rotates to stir the powder, and at the same time, the air pump is started to blow air into the inside of the hollow rod 2, and the airflow is blown out from the through hole 22, so that the powder is lifted to a larger extent and can be mixed more. The airflow is also beneficial to dry the powder. Replace the air pump with a hot air blower to achieve better hot air drying effect.
[0028] The airflow is finally discharged from the feeding pipe 3. In order to avoid the airflow carrying the powder together, the inner ring of the feeding pipe 3 is fixed with a guide cover 31 with an opening in the middle. The lower part of the guide cover 31 is fixed with a conical cover 32 in the middle position through a connecting rod 311. The connecting body composed of the guide cover 31 and the conical cover 32 is provided with two groups, and the sizes of the two groups are the same, which can better block the powder lifted by the airflow. In order to avoid the powder as much as possible, the upper part of the feeding pipe 3 is connected with an upper cover 33 with an opening by screwing when in use, and the opening position of the upper cover 33 is embedded and fixed with filter cotton 331. The airflow is discharged from the opening of the upper cover 33 after passing through the filter cotton 331, which can effectively filter and leave the powder.
[0029] When the powder needs to be added from the feeding pipe 3 to the inside of the mixing tank 1, the upper cover 33 needs to be unscrewed. In order to avoid the powder from blocking the through hole 22 when adding the powder, the air pump needs to be started in advance before adding the powder, and the air pump needs to be operated at low power to avoid the airflow blowing the powder out of the feeding pipe 3 when adding the powder from the feeding pipe 3. Similarly, the air pump also needs to be operated at low power before the powder is completely discharged.
[0030] In use, the rotary joint 24 is connected to the air pump, and the air pump and the motor 23 are connected to the control device. First, the air pump is started to run at low power to blow air into the hollow rod 2 and the hollow stirring rod 21 through the rotary joint 24, and the air flow is kept blowing out through the through hole 22. The upper cover 33 is removed by rotating it, and the chondroitin powder and the additive powder to be mixed are put into the mixing tank 1 through the feeding pipe 3 and the two groups of guide covers 31 and the cone cover 32. Since the through hole 22 blows air outward, the through hole 22 is not blocked when the powder is added. Since the air flow is small, the powder is not blown up to a high height. Then the upper cover 33 is screwed onto the feeding pipe 3. The working power of the air pump is increased, and the motor 23 is started to drive the hollow rod 2 and the hollow stirring rod 21 to rotate. The hollow stirring rod 21 stirs the powder when it rotates. The increase of the power of the air pump makes a large amount of air flow blow out from the through hole 22 on the surface of the hollow rod 2 and the hollow stirring rod 21, which has a strong stirring effect on the powder in the mixing tank 1 and makes it be blown up, which is conducive to the full mixing of the powder. At the same time, the air flow also has the effect of air drying. The air flow finally passes through the filter cotton 331 and is discharged outward through the feeding pipe 3. When the air flow is discharged, the powder carried by the air flow is blocked by the two groups of guide covers 31 and the cone cover 32 and filtered by the filter cotton 331, so that the powder can be prevented from being discharged. After mixing, the lower cover 41 is unscrewed, so that the powder can be discharged from the discharge pipe 4 and collected.
Claims
1. A powder mixing mechanism for chondroitin production, comprising a mixing tank (1) and a hollow rod (2), characterized in that: The hollow rod (2) is vertically rotatable installed in the inside of the mixing tank (1), the hollow rod (2) is drivingly connected with the motor (23) installed on the top surface of the mixing tank (1), the side of the mixing tank (1) is provided with the feeding pipe (3) penetrating to the inside of the mixing tank (1); The lower side of the hollow rod (2) is connected with the hollow stirring rod (21) in communication with the inside of the hollow rod (2), the lower side of the hollow rod (2) and the outer surface of the hollow stirring rod (21) are uniformly provided with the through hole (22) in communication with the inside of the hollow rod (2) and the hollow stirring rod (21), the lower side of the hollow rod (2) penetrates to the outside of the mixing tank (1), and the end of the hollow rod (2) is installed with the rotary joint (24).
2. The powder mixing mechanism for chondroitin production according to claim 1, characterized by: The inner ring of the feeding pipe (3) is fixed with the middle-opening guide cover (31), the lower side of the guide cover (31) is fixed with the cone cover (32) in the middle position through the connecting rod (311).
3. The powder mixing mechanism for chondroitin production according to claim 2, characterized by: The connecting body composed of the guide cover (31) and the cone cover (32) is provided with two groups, and the sizes of the two groups of connecting bodies are the same.
4. The powder mixing mechanism for chondroitin production according to claim 1, characterized by: The upper side of the feeding pipe (3) is connected with the upper cover (33) with opening through screwing, the opening position of the upper cover (33) is embedded and fixed with the filter cotton (331).
5. The powder mixing mechanism for chondroitin production according to claim 1, characterized by: The bottom side of the mixing tank (1) is provided with the discharging pipe (4) in communication with the inside of the mixing tank (1), the lower side of the discharging pipe (4) is screwed with the lower cover (41).
6. The powder mixing mechanism for chondroitin production according to claim 5, characterized by: The upper side of the lower cover (41) is fixed with the abutting plate (42) through the rod body, the abutting plate (42) is flush with the bottom of the mixing tank (1), and the outer ring of the abutting plate (42) is attached to the inner surface of the discharging pipe (4).