Anti-blocking stirring kettle discharging device
By designing a feeding device that drives the lifting rod movement, the problem of powder material blockage during discharge of the reactor is solved, and the discharge operation without blockage is achieved, and the practicality of the equipment is improved.
Patent Information
- Application Number
- CN202420790372.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-17
- Publication Date
- 2025-03-11
- Estimated Expiration
- 2034-04-17
AI Technical Summary
When the existing reactor is discharged, powder-type materials are prone to accumulate at the discharge port and cause blockage, affecting normal discharge.
An anti-blocking agitator feeding device is designed, which drives the lifting rod to reciprocate up and down through the rotation of the agitating shaft, so that the pressing block can unblock the blocked material and avoid blockage.
It effectively avoids the accumulation and blockage of materials at the discharge port, ensures the normal discharge operation of the stirred tank, and does not require additional motor drive, making it more practical.
Smart Images
Figure CN222586564U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of stirring kettles, in particular to an anti-clogging stirring kettle feeding device. Background Art
[0002] A reactor is a container for physical or chemical reactions. Through the structural design and parameter configuration of the container, the heating, evaporation, cooling and low-speed mixing functions required by the process can be achieved. The existing reactor discharge method generally discharges materials by gravity, which is suitable for liquid materials. However, some condensed powder materials are prone to blockage at the discharge port due to accumulation, affecting normal discharge. For this reason, we propose an anti-blocking stirring tank discharge device. Utility Model Content
[0003] In order to overcome the shortcomings of the prior art, the utility model provides an anti-clogging stirring kettle feeding device, which is designed to drive the lifting rod to reciprocate up and down by rotating the stirring shaft, so that the pressing block can clear the blocked material, and does not need to add an additional motor for driving, so it is more practical.
[0004] In order to solve the above technical problems, the utility model provides the following technical solutions: a blocking-proof stirring kettle feeding device, comprising a reactor, a stirring chamber is opened on the inner side of the reactor, a stirring shaft is vertically installed on the inner side of the stirring chamber, a rotating block is fixedly connected to the bottom of the stirring shaft, an arc block is fixedly installed on the outer surface of the rotating block, the arc block is in the shape of an inclined disc, and the surface of the arc block is an arc surface, guide wheels are provided at the top and bottom of the lowest point of the arc block, one side of the two guide wheels is connected to a lifting rod, a limiting mechanism is provided on the outer side of the lifting rod, and a pressing block is fixedly connected to one side of the top of the lifting rod.
[0005] As a preferred technical solution of the utility model, the limiting mechanism includes a limiting frame, which is located on the outside of the rotating block, and is fixedly installed on the inner bottom of the stirring chamber. The limiting frame is rotatably connected to the rotating block, and limiting sleeves are provided on the top and the outside of the bottom of the lifting rod, and the two limiting sleeves are fixedly connected to the limiting frame.
[0006] As a preferred technical solution of the utility model, a motor is fixedly installed on the top of the reactor, the output shaft of the motor is fixedly connected to the stirring shaft, and stirring blades are installed on the outside of the stirring shaft.
[0007] As a preferred technical solution of the utility model, the lifting rod is distributed in a vertical direction, and the lifting rod is slidably connected to the two limit sleeves.
[0008] As an optimal technical solution of the utility model, a discharge port is provided at the bottom of the reactor, the discharge port is connected to the inner side of the stirring chamber, the bottom of the lifting rod extends to the inner side of the discharge port, the pressing block is located above the discharge port, and a support rod is fixedly connected to one side of the connection between the pressing block and the lifting rod.
[0009] Compared with the prior art, the utility model can achieve the following beneficial effects:
[0010] The rotation of the stirring shaft is designed to drive the lifting rod to reciprocate up and down, so that the pressing block can dredge the blocked materials without the need for additional motor drive, which is more practical. BRIEF DESCRIPTION OF THE DRAWINGS
[0011] Figure 1 This is a schematic diagram of the structure of an embodiment of the utility model;
[0012] Figure 2 It is a schematic diagram of the cross-sectional structure of the utility model;
[0013] Figure 3 For this utility model Figure 3 Schematic diagram of the enlarged structure at point A in the middle.
[0014] Among them: 1. Reactor; 2. Discharge port; 3. Stirring chamber; 4. Stirring shaft; 5. Stirring blade; 6. Rotating block; 7. Arc block; 8. Guide wheel; 9. Lifting rod; 10. Limiting sleeve; 11. Limiting frame; 12. Pressing block; 13. Support rod. DETAILED DESCRIPTION
[0015] In order to make the technical means, creative features, purpose and efficacy of the utility model easy to understand, the utility model is further described below in conjunction with specific embodiments, but the following embodiments are only preferred embodiments of the utility model, not all. Based on the embodiments in the implementation mode, other embodiments obtained by those skilled in the art without creative work are all within the scope of protection of the utility model. The experimental methods in the following embodiments are conventional methods unless otherwise specified, and the materials, reagents, etc. used in the following embodiments are all commercially available unless otherwise specified.
[0016] Embodiment:
[0017] like Figure 1 , Figure 2 , Figure 3As shown, a blocking-proof stirring kettle feeding device comprises a reactor 1, a stirring chamber 3 is provided inside the reactor 1, a stirring shaft 4 is vertically installed inside the stirring chamber 3, a rotating block 6 is fixedly connected to the bottom of the stirring shaft 4, an arc block 7 is fixedly installed on the outer surface of the rotating block 6, the arc block 7 is in the shape of an inclined disc, and the surface of the arc block 7 is an arc surface, guide wheels 8 are provided at the top and bottom of the lowest part of the arc block 7, a lifting rod 9 is connected to one side of the two guide wheels 8, a limiting mechanism is provided on the outer side of the lifting rod 9, a pressing block 12 is fixedly connected to one side of the top of the lifting rod 9, a motor is fixedly installed on the top of the reactor 1, the output shaft of the motor is fixedly connected to the stirring shaft 4, a stirring blade 5 is installed on the outer side of the stirring shaft 4, the lifting rod 9 is distributed in the vertical direction, and the lifting rod 9 is slidably connected to two limiting sleeves 10;
[0018] When unloading, open the cover of the discharge port 2, and the stirring shaft 4 drives the arc block 7 on the surface of the rotating block 6 to rotate in place while rotating. Since the heights of the two sides of the arc block 7 are different, then under the limit of the two limit sleeves 10, the lifting rod 9 will be driven to reciprocate up and down, so that the pressing block 12 can clear the blocked material. By designing that the rotation of the stirring shaft 4 drives the lifting rod 9 to reciprocate up and down, the blocked material can be cleared, and there is no need to add an additional motor to drive it, which is more practical.
[0019] In other embodiments, this embodiment discloses that the limiting mechanism includes a limiting frame 11, the limiting frame 11 is located on the outside of the rotating block 6, the limiting frame 11 is fixedly installed on the inner bottom of the stirring chamber 3, the limiting frame 11 is rotatably connected to the rotating block 6, and the top and bottom outer sides of the lifting rod 9 are both sleeved with limiting sleeves 10, and the two limiting sleeves 10 are fixedly connected to the limiting frame 11; the two limiting sleeves 10 can limit the lifting rod 9 to move only up and down, and will not deviate to one side.
[0020] In other embodiments, the present embodiment discloses that a discharge port 2 is provided at the bottom of the reactor 1, the discharge port 2 is connected to the inner side of the stirring chamber 3, the bottom of the lifting rod 9 extends to the inner side of the discharge port 2, the pressing block 12 is located above the discharge port 2, and a support rod 13 is fixedly connected to one side of the connection between the pressing block 12 and the lifting rod 9; the pressing block 12 can disperse the accumulated materials when moving, and then the materials will be discharged along the discharge port 2, and the support rod 13 can improve the stability of the pressing block 12 and prevent deformation.
[0021] The implementation modes of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited thereto, and various changes can be made within the knowledge scope of technicians in the relevant technical field without departing from the purpose of the present invention.
Claims
1. An anti-clogging stirring tank feeding device, comprising a reaction kettle (1), wherein a stirring chamber (3) is provided inside the reaction kettle (1), and a stirring shaft (4) is vertically installed inside the stirring chamber (3), characterized in that: The bottom of the stirring shaft (4) is fixedly connected to a rotating block (6), and an arc block (7) is fixedly installed on the outer surface of the rotating block (6). The arc block (7) is in the shape of an inclined disc, and the surface of the arc block (7) is an arc surface. Guide wheels (8) are provided at the top and bottom of the lowest point of the arc block (7). One side of the two guide wheels (8) is connected to a lifting rod (9), and a limiting mechanism is provided on the outer side of the lifting rod (9). A material pressing block (12) is fixedly connected to one side of the top of the lifting rod (9).
2. The anti-clogging stirring tank feeding device according to claim 1, characterized in that: The limiting mechanism comprises a limiting frame (11), the limiting frame (11) is located outside the rotating block (6), the limiting frame (11) is fixedly installed at the inner bottom of the stirring chamber (3), the limiting frame (11) is rotatably connected to the rotating block (6), and limiting sleeves (10) are sleeved on the outer sides of the top and bottom of the lifting rod (9), and the two limiting sleeves (10) are fixedly connected to the limiting frame (11).
3. The anti-clogging stirring tank feeding device according to claim 1, characterized in that: A motor is fixedly mounted on the top of the reactor (1); an output shaft of the motor is fixedly connected to a stirring shaft (4); and a stirring blade (5) is mounted on the outside of the stirring shaft (4).
4. The anti-clogging stirring tank feeding device according to claim 2, characterized in that: The lifting rod (9) is distributed in a vertical direction, and the lifting rod (9) is slidably connected to the two limiting sleeves (10).
5. The anti-clogging stirring tank feeding device according to claim 1, characterized in that: The reactor (1) is provided with a discharge port (2) at the bottom, the discharge port (2) being communicated with the inner side of the stirring chamber (3), the bottom of the lifting rod (9) extending to the inner side of the discharge port (2), the pressing block (12) being located above the discharge port (2), and a support rod (13) being fixedly connected to one side of the connection between the pressing block (12) and the lifting rod (9).