Stirring device with discharging structure

Abstract

The utility model discloses a stirring device with a discharging structure, and relates to the technical field of stirring devices. The stirring device comprises a mounting box, a hollow rod is arranged on the lower side of the inner wall of the mounting box, a plurality of stirring frames are fixedly connected to the hollow rod, adjusting frames are arranged on the stirring frames in a sliding fit mode, a plurality of discharging holes are formed in the upper sides and the lower sides of the adjusting frames and the stirring frames, and one-way valves are arranged on the inner walls of the discharging holes. The lower side of the inner wall of the hollow rod is fixedly connected with a reciprocating lead screw. By arranging the hollow rod, substances such as liquid raw materials, cooling liquid and the like injected into the hollow rod can flow out through the discharge hole in the use process, so that the raw materials and the liquid can be uniformly and fully stirred and mixed in the stirring process; and by adjusting the length between the stirring frame and the adjusting frame, the device is suitable for containers with different diameters, so that the application range of the device is widened.

Description

Technical Field

[0001] The utility model belongs to the technical field of stirring devices, and in particular relates to a stirring device with a discharging structure. Background Art

[0002] Mechanical agitators, which rely on the rotation of the agitator in the stirring tank to stir the liquid, are a common method of dispersing gas, liquid or solid particles in liquid in chemical production.

[0003] A Chinese patent with publication number CN219333909U discloses a mixing agitator, including a bottom plate, a mounting frame fixedly mounted on the top surface of the bottom plate, a mounting frame movably mounted outside the mounting frame, a mounting block fixedly mounted on one side of the mounting frame, a mounting hole opened on the top surface of the mounting block, a rotating motor fixedly mounted inside the mounting hole, and a stirring roller arranged on the bottom surface of the rotating motor.

[0004] The above technical solution uses a stirring rod to slide and stir the container. When adding materials, they are generally added from the upper side. When the mixture or liquid material, cooler, etc. are added from top to bottom, the raw materials diffuse from top to bottom. Due to the buoyancy of the liquid itself, the diffusion time is longer and the diffusion speed is slower, resulting in lower mixing efficiency.

[0005] In view of this, the present utility model is proposed. Utility Model Content

[0006] The technical problem to be solved by the utility model is to overcome the deficiencies of the prior art and provide a stirring device with a discharging structure.

[0007] In order to solve the above technical problems, the basic concept of the technical solution adopted by the utility model is:

[0008] A stirring device with a discharge structure comprises a mounting box, a hollow rod is mounted on the lower side of the inner wall of the mounting box, a plurality of stirring frames are fixedly connected to the hollow rod, an adjustment frame is slidably matched on the plurality of stirring frames, a plurality of discharge holes are opened on the upper and lower sides of the adjustment frame and the stirring frame, and a check valve is mounted on the inner walls of the plurality of discharge holes;

[0009] A reciprocating screw is fixedly connected to the lower side of the inner wall of the hollow rod, a pushing block is threadedly matched with the reciprocating screw, a telescopic rod is fixedly connected to the upper side of the pushing block, a feed pipe that slides with the telescopic rod is fixedly connected to the upper side of the inner wall of the installation box, and a driving mechanism that matches the hollow rod is installed on the upper side of the installation box.

[0010] Optionally, the driving mechanism includes a motor fixedly connected to the upper side of the installation box, and a driving gear fixedly connected to the output end and matched with the hollow rod. When the motor rotates, the driving gear drives the hollow rod to rotate, thereby achieving stirring.

[0011] Optionally, multiple fixing grooves are provided on the upper sides of the multiple mixing frames, and bolts are threadedly matched with the fixing grooves on the upper sides of the adjustment frames. By inserting the bolts into different fixing grooves, the overlap between the adjustment frame and the mixing frame can be adjusted, thereby increasing the overall length.

[0012] Optionally, both sides of the installation box are fixedly connected with installation plates, and the lower sides of the two installation plates are provided with adjustment slots, and one side of the inner wall of the adjustment slot is rotatably matched with a threaded rod, and the threaded rod is threadedly matched with a tightening block. The tightening block is driven to move by rotating the threaded rod, and can be clamped and fixed with the container by the tightening block.

[0013] Optionally, a protective shell located outside the motor is fixedly connected to the upper side of the installation box, and ventilation holes are provided on both sides of the protective shell, and dustproof nets are fixedly connected to the inner walls of the two ventilation holes. The protective shell is used to protect the motor, and the ventilation holes facilitate heat dissipation of the motor, and the dustproof net reduces the interference of dust on the motor.

[0014] Optionally, both ends of the two threaded rods are fixedly connected with a knob, and the threaded rods can be operated by operating the knob, thereby improving the convenience of operation during installation.

[0015] After adopting the above technical solution, the utility model has the following beneficial effects compared with the prior art. Of course, any product implementing the utility model does not necessarily need to achieve all the advantages described below at the same time:

[0016] By providing a hollow rod, during use, liquid raw materials, coolants and other substances can be injected into the hollow rod and flow out through the discharge hole, so that the raw materials and liquid can be evenly stirred and mixed during the stirring process, thereby relatively improving the mixing efficiency. By adjusting the length between the stirring frame and the adjustment frame, it can be suitable for containers with different diameters, thereby improving the application range of the device.

[0017] The specific implementation of the utility model is further described in detail below with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The drawings described below are only some embodiments. For those skilled in the art, other drawings can be obtained based on these drawings without creative work. In the drawings:

[0019] Figure 1 This is a schematic diagram of the three-dimensional structure of an embodiment of the utility model;

[0020] Figure 2 It is a front cross-sectional structural schematic diagram of an embodiment of the utility model;

[0021] Figure 3 This is a schematic diagram of the three-dimensional structure of a stirring frame according to an embodiment of the utility model;

[0022] Figure 4 This is a schematic diagram of the three-dimensional structure of a push block according to an embodiment of the utility model;

[0023] Figure 5 This is a schematic diagram of the three-dimensional structure of a hollow rod in one embodiment of the utility model;

[0024] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0025] 1. Installation box; 2. Hollow rod; 3. Mixing frame; 4. Adjustment frame; 5. Discharge hole; 6. One-way valve; 7. Reciprocating screw rod; 8. Push block; 9. Telescopic rod; 10. Feed pipe; 11. Driving mechanism; 111. Motor; 112. Driving gear; 12. Fixing groove; 13. Bolt; 14. Mounting plate; 15. Adjustment groove; 16. Threaded rod; 17. Tightening block; 18. Protective shell; 19. Ventilation port; 20. Dust net; 21. Knob.

[0026] It should be noted that these drawings and textual descriptions are not intended to limit the conceptual scope of the present invention in any way, but rather to illustrate the concept of the present invention for those skilled in the art by referring to specific embodiments. DETAILED DESCRIPTION

[0027] The utility model will now be further described in detail with reference to the accompanying drawings.

[0028] See also Figure 1-5 As shown, in this embodiment, a stirring device with a discharge structure is provided, comprising an installation box 1, a hollow rod 2 is installed on the lower side of the inner wall of the installation box 1, a plurality of stirring frames 3 are fixedly connected to the hollow rod 2, and an adjustment frame 4 is slidably matched on the plurality of stirring frames 3, and a plurality of discharge holes 5 are opened on the upper and lower sides of the adjustment frame 4 and the stirring frame 3, and a check valve 6 is installed on the inner wall of the plurality of discharge holes 5;

[0029] A reciprocating screw 7 is fixedly connected to the lower side of the inner wall of the hollow rod 2, a pushing block 8 is threadedly fitted on the reciprocating screw 7, a telescopic rod 9 is fixedly connected to the upper side of the pushing block 8, a feed pipe 10 slidably fitted with the telescopic rod 9 is fixedly connected to the upper side of the inner wall of the installation box 1, and a driving mechanism 11 matching the hollow rod 2 is installed on the upper side of the installation box 1.

[0030] One aspect of the application of this embodiment is: when in use, by fixing the installation box 1 on the stirring container, inserting the stirring frame 3 into the container, starting the driving mechanism 11 to drive the hollow rod 2 to rotate, and then the hollow rod 2 drives the stirring frame 3 and the adjustment frame 4 to rotate in the same direction, so as to achieve stirring of the liquid in the container;

[0031] During the stirring process, the hollow rod 2 will drive the reciprocating screw 7 to rotate. Due to the threaded cooperation between the reciprocating screw 7 and the pushing block 8, the pushing block 8 can be moved up and down in the hollow rod 2. The moving distance is not limited. The feeding pipe 10 is then connected to the corresponding material (CO2, N2, etc.) supply pipeline, and then injected into the hollow rod 2 by the telescopic rod 9, and then pushed by the telescopic rod 9 to make the material evenly discharged from the discharge hole 5. The one-way valve 6 can reduce the reflux of the internal stirring liquid, so that the feeding can be realized during the stirring process, making the feeding from bottom to top more even and easy to mix, thereby improving the mixing efficiency, and making different lengths of adjustments on the stirring frame 3 by adjusting the frame 4 can improve the stirring for different containers and improve the applicable range of stirring for different containers. The pushing block 8 has the same principle as the piston of the air pump, and can clean the inner wall of the hollow rod 2 when moving up and down.

[0032] By providing the hollow rod 2, during use, liquid raw materials, coolants and other substances can be injected into the hollow rod 2 and flow out through the discharge hole 5, so that the raw materials and the liquid can be evenly stirred and mixed during the stirring process, thereby relatively improving the mixing efficiency. By adjusting the length between the stirring frame 3 and the adjustment frame 4, it can be suitable for containers with different diameters, thereby improving the application range of the device.

[0033] The driving mechanism 11 of this embodiment includes a motor 111 fixedly connected to the upper side of the installation box 1, a driving gear 112 fixedly connected to the output end and matched with the hollow rod 2, and a driven gear meshing with the driving gear 112 is installed on the hollow rod 2. When the motor 111 rotates, the driving gear 112 drives the hollow rod 2 to rotate, thereby achieving stirring.

[0034] In this embodiment, multiple fixing grooves 12 are provided on the upper sides of the multiple mixing frames 3, and the upper sides of the adjustment frames 4 are threaded with bolts 13 that match the fixing grooves 12. By inserting the bolts 13 into different fixing grooves 12, the overlap between the adjustment frame 4 and the mixing frame 3 can be adjusted, thereby increasing the overall length.

[0035] Both sides of the installation box 1 of this embodiment are fixedly connected with installation plates 14, and the lower sides of the two installation plates 14 are provided with adjustment grooves 15. One side of the inner wall of the adjustment groove 15 is rotatably engaged with a threaded rod 16, and the threaded rod 16 is threadedly engaged with a tightening block 17. The tightening block 17 is moved by rotating the threaded rod 16, and can be clamped and fixed to the container by the tightening block 17.

[0036] The upper side of the installation box 1 of this embodiment is fixedly connected to a protective shell 18 located on the outside of the motor 111, and air vents 19 are provided on both sides of the protective shell 18. The inner walls of the two air vents 19 are fixedly connected with dustproof nets 20. The protective shell 18 is used to protect the motor 111. The air vents 19 facilitate heat dissipation for the motor 111, and the dustproof nets 20 reduce the interference of dust on the motor 111.

[0037] In this embodiment, both ends of the two threaded rods 16 are fixedly connected with a knob 21, and the threaded rod 16 can be operated by operating the knob 21, thereby improving the convenience of operation during installation.

[0038] The present invention is not limited to the above-mentioned implementation modes. Anyone should be aware of the structural changes made under the inspiration of the present invention. Any technical solution that is the same or similar to the present invention falls within the protection scope of the present invention. The technology, shape, and structure that are not described in detail in the present invention are all known technologies.

Claims

1. A stirring device with a discharging structure, characterized in that: include: An installation box (1), a hollow rod (2) is installed on the lower side of the inner wall of the installation box (1), a plurality of stirring frames (3) are fixedly connected to the hollow rod (2), an adjustment frame (4) is slidably matched on the plurality of stirring frames (3), a plurality of discharge holes (5) are opened on the upper and lower sides of the adjustment frame (4) and the stirring frame (3), and a check valve (6) is installed on the inner wall of the plurality of discharge holes (5); A reciprocating screw rod (7) is fixedly connected to the lower side of the inner wall of the hollow rod (2), a pushing block (8) is threadedly matched on the reciprocating screw rod (7), a telescopic rod (9) is fixedly connected to the upper side of the pushing block (8), a feeding pipe (10) slidably matched with the telescopic rod (9) is fixedly connected to the upper side of the inner wall of the installation box (1), and a driving mechanism (11) matched with the hollow rod (2) is installed on the upper side of the installation box (1).

2. A stirring device with a discharging structure according to claim 1, characterized in that: The driving mechanism (11) comprises a motor (111) fixedly connected to the upper side of the installation box (1), and a driving gear (112) fixedly connected to the output end and matched with the hollow rod (2).

3. A stirring device with a discharging structure according to claim 1, characterized in that: A plurality of fixing grooves (12) are provided on the upper sides of the plurality of stirring frames (3), and a bolt (13) matching with the fixing grooves (12) is threadedly engaged on the upper sides of the adjustment frames (4).

4. The stirring device with a discharging structure according to claim 1, characterized in that: Both sides of the installation box (1) are fixedly connected with installation plates (14), and the lower sides of the two installation plates (14) are provided with adjustment grooves (15), one side of the inner wall of the adjustment groove (15) is rotatably matched with a threaded rod (16), and the threaded rod (16) is threadedly matched with a tightening block (17).

5. The stirring device with a discharging structure according to claim 2, characterized in that: A protective shell (18) located outside the motor (111) is fixedly connected to the upper side of the installation box (1), and air vents (19) are provided on both sides of the protective shell (18), and dustproof nets (20) are fixedly connected to the inner walls of the two air vents (19).

6. A stirring device with a discharging structure according to claim 4, characterized in that: Both ends of the two threaded rods (16) are fixedly connected with a rotating knob (21).

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