Pyramid-shaped mixing device
By using an automated feeding and discharge system with hose connection and cylinder drive in the square cone mixing device, the existing device is inconvenient to operation and safety of climbing, and a more efficient and safe mixing process is achieved.
Patent Information
- Application Number
- CN202421841443.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-31
- Publication Date
- 2025-05-09
- Estimated Expiration
- 2034-07-31
AI Technical Summary
When filling and discharging the existing square cone mixing device, the staff needs to manually connect and disassemble the pipeline, which is inconvenient to operate, especially when feeding, which requires a high level, which increases labor intensity and danger.
A square cone-type mixing device is designed, using a hose to connect the feed pipe and the material holding device and the material collection pipe and the material collection device. Through the feed and material collection cylinders, the pipe is plugged and removed and moved, and the automatic feeding and discharge process is realized.
There is no need for manual connection and disassembly of pipes, which improves the convenience of feeding and discharging, reduces labor intensity, avoids climbing operations, and improves the degree of automation and safety of the mixing process.
Smart Images
Figure CN222842013U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of mixing devices, in particular to a square cone type mixing device. Background Art
[0002] The square cone mixer is a novel material mixer used in the pharmaceutical, chemical, metallurgical, food, light industry, feed and other industries. The square cone mixer can mix materials such as powders or particles very evenly, so it is increasingly used.
[0003] Existing square cone mixing devices mostly include a mixing square cone and a support frame. The mixing square cone is set on the support frame by rotating a shaft. A driving motor is set on the support frame to drive the mixing square cone to rotate for mixing. Pipes are set at both ends of the mixing square cone for discharging and feeding. Valve is set on the pipeline to control the opening and closing of the pipeline. When in use, the staff connects the mixing square cone pipeline through the pipeline to add and discharge materials.
[0004] However, in the actual practical process, because the mixing cone needs to rotate, the pipe used for adding and discharging materials cannot be always connected to the mixing cone. Each time adding or discharging materials, the staff needs to manually connect the pipe and manually remove the pipe after the adding or discharging is completed, which is inconvenient. Especially when feeding, because the feeding end of the mixing cone is located at the top, the staff needs to carry the pipe through the ladder to the feeding port on the top of the mixing cone to connect the pipe, which is very inconvenient. The overall convenience of use needs to be improved. Utility Model Content
[0005] In order to improve the convenience of mixing, the present application provides a square cone mixing device.
[0006] The present application provides a square cone type mixing device adopting the following technical solution:
[0007] A square cone mixing device comprises a mixing square cone and a support frame, wherein the mixing square cone is rotatably arranged on the support frame, the support frame is provided with a rotating drive component, the rotating drive component is used to drive the mixing square cone to rotate, the mixing square cone is provided with an inlet pipe and a discharge pipe communicated with the interior, the inlet pipe is provided with an inlet valve, the discharge pipe is provided with a discharge valve, the support frame is provided with a top seat and a base, the top seat is provided with a feed trough, a feed pipe is slidably arranged in the feed trough, the feed pipe can be inserted into the feed pipe, the top seat is provided with a feed drive component, the feed drive component is used to drive the feed pipe to move, the base is provided with a receiving trough, a receiving pipe is slidably arranged in the receiving trough, the discharge pipe can be inserted into the receiving pipe, the base is provided with a receiving drive component, the receiving drive component is used to drive the receiving pipe to move.
[0008] By adopting the above technical scheme, the feed pipe and the material holding device are connected by a hose and a certain length of the hose is reserved, the receiving pipe and the material collecting device are connected by a hose and a certain length of the hose is reserved, then the feed drive is started to drive the feed pipe to move and insert it into the material pipe, the feed valve is opened, and the material is added to the mixing square cone through gravity or the pump on the material holding device through the hose, the feed pipe and the feed pipe, then the feed pipe is started to move away from and away from the feed pipe, the feed valve is closed, and the mixing square cone is driven by the rotating drive to rotate for mixing. The inner and outer walls of the mixing square cone are mirror-polished, without dead corners, easy to discharge, easy to clean, and without cross contamination. After the mixing material is tumbled by the mixing square cone, the rotating drive is closed and the square cone is straightened, and it is kept still for a period of time so that the discharge pipe is downward and aligned with the receiving pipe, the receiving drive is started to drive the receiving pipe to move and cover it on the discharge pipe, and the discharge valve is opened. Under the action of gravity, only the discharge pipe, receiving pipe and hose of the material inside the square cone enter the material collection device, thereby completing the material mixing. The whole process does not require manual operations such as pipe connection and splitting, nor does it require climbing, which improves the convenience of adding and discharging materials before and after mixing, and improves the convenience of mixing.
[0009] Preferably, the feed drive is a feed cylinder, the receiving drive is a receiving cylinder, a first connecting component is provided between the feed cylinder piston rod and the feed pipe, the first connecting component is used to connect the feed cylinder piston rod and the feed pipe, and a second connecting component is provided between the receiving cylinder piston rod and the receiving pipe, the second connecting component is used to connect the receiving cylinder piston rod and the receiving pipe.
[0010] By adopting the above technical solution, the feed cylinder and the feed pipe are connected by the first connecting component, and the receiving cylinder and the receiving pipe are connected by the second connecting component. When the feed pipe and the receiving pipe need to be disassembled for maintenance or cleaning, they can be disassembled through the first connecting component and the second connecting component, thereby facilitating the maintenance and cleaning of the feed pipe and the receiving pipe.
[0011] Preferably, the top seat is provided with a first cylinder groove communicated with the feed groove, and the feed cylinder is arranged in the first cylinder groove; the base is provided with a second cylinder groove communicated with the receiving groove, and the receiving cylinder is arranged in the second cylinder groove.
[0012] By adopting the above technical solution, by setting the first cylinder groove and the second cylinder groove, the feeding cylinder and the receiving cylinder are set in the groove, thereby protecting the feeding cylinder and the receiving cylinder, reducing the possibility of damage to the feeding cylinder and the receiving cylinder due to collision, and improving durability.
[0013] Preferably, the first connecting assembly includes a first connecting block, a second connecting block and a first connecting bolt, the first connecting block is arranged on the piston rod of the feed cylinder, the second connecting block is arranged on the feed pipe, the first connecting block is provided with a first connecting groove, the second connecting block is inserted into the first connecting groove, and the first connecting bolt is used to connect the first connecting block and the second connecting block.
[0014] By adopting the above technical solution, the second connecting block is inserted into the first connecting groove of the first connecting block, and the first connecting block and the second connecting block are connected by the first connecting bolt, so as to stably connect the feed cylinder piston rod and the feed pipe, reduce the possibility of separation, and facilitate disassembly and installation.
[0015] Preferably, the second connecting assembly includes a third connecting block, a fourth connecting block and a second connecting bolt, the third connecting block is arranged on the piston rod of the receiving cylinder, the fourth connecting block is arranged on the receiving pipe, the third connecting block is provided with a second connecting groove, the fourth connecting block is inserted into the second connecting groove, and the second connecting bolt is used to connect the third connecting block and the fourth connecting block.
[0016] By adopting the above technical solution, the fourth connecting block is inserted into the second connecting groove of the third connecting block, and the third connecting block and the fourth connecting block are connected by the second connecting bolt, so as to stably connect the feed cylinder piston rod and the feed pipe, reduce the possibility of separation, and facilitate disassembly and installation.
[0017] Preferably, the top seat is provided with a climbing ladder.
[0018] By adopting the above technical solution, the staff can climb up to the top seat through the climbing ladder to connect and disassemble the feed pipe.
[0019] Preferably, the rotating drive member is a driving motor, the mixing square cone is rotatably arranged on a support frame via a rotating shaft, the driving motor rotating shaft is connected to the mixing square cone rotating shaft, the supporting frame is provided with a workbench, the workbench is arranged below the driving motor, and the climbing ladder is connected to the workbench.
[0020] By adopting the above technical solution, the driving motor drives the mixing square cone shaft to rotate, thereby driving the mixing square cone to rotate. At the same time, by setting up a workbench, when a problem occurs with the driving motor, the staff can climb up to the workbench via a ladder to inspect and repair the driving motor.
[0021] Preferably, a first connecting flange is provided at one end of the feed pipe away from the mixing square cone, and a second connecting flange is provided at one end of the receiving pipe away from the mixing square cone.
[0022] By adopting the above technical solution, the feed pipe is connected to the hose through the first connecting flange, and the receiving pipe is connected to the hose through the second connecting flange. The stability and sealing of the connection are improved by the first connecting flange and the second connecting flange.
[0023] In summary, the present application includes at least one of the following beneficial technical effects:
[0024] 1. By setting a mixing cone, a support frame, a driving motor, a top seat, a base, a feed pipe, a feed valve, a discharge pipe, a discharge valve, a feed trough, a feed pipe, a feed driving member, a receiving pipe, a receiving trough and a receiving driving member, when in use, start the feed driving member to drive the feed pipe to move in the feed trough of the top seat until the feed pipe is inserted into the feed pipe, open the feed valve, drive the material through the feed pipe and the feed pipe to join the mixing cone through the pump or gravity, close the feed valve, start the driving motor on the support frame to drive the mixing cone, and then start the driving motor on the support frame to drive the mixing cone. The square cone rotates to mix. After the mixing is completed, the driving motor is stopped and the mixture is left to stand for a while. Under the action of gravity, the discharge pipe is directed downward to the receiving pipe. The receiving drive is started to drive the receiving pipe to move in the receiving trough of the base and insert the discharge pipe into the receiving pipe. The discharge valve is opened, and the material in the mixing square cone is discharged only from the discharge pipe and the receiving pipe. During the whole process, there is no need for manual operations such as pipe connection and splitting, and no need to climb high, which improves the convenience of adding and discharging materials before and after mixing, and improves the convenience of mixing.
[0025] 2. By arranging a feed cylinder, a first connecting block, a second connecting block, a first connecting groove, a first connecting bolt and a first cylinder groove, the second connecting block is arranged on the feed pipe and inserted into the first connecting groove of the first connecting block, and is fixed by the first connecting bolt, so that the feed cylinder in the first cylinder groove is connected with the feed pipe, the connection is stable and the feed pipe is conveniently disassembled for maintenance and cleaning;
[0026] 3. By setting a receiving cylinder, a third connecting block, a fourth connecting block, a second connecting groove, a second connecting bolt and a second cylinder groove, the fourth connecting block is inserted into the second connecting groove of the third connecting block and fixed by the second connecting bolt, the receiving cylinder and the receiving pipe in the second cylinder groove are connected together, and the connection is stable and convenient for disassembly of the receiving cylinder for cleaning or maintenance. BRIEF DESCRIPTION OF THE DRAWINGS
[0027] Figure 1 It is an overall schematic diagram of a square cone mixing device provided in an embodiment of the present application.
[0028] Figure 2 It is a cross-sectional view of a square cone mixing device provided in an embodiment of the present application.
[0029] Figure 3 yes Figure 2 Magnified view of area A.
[0030] Figure 4 yes Figure 2 Magnified view of area B.
[0031] Explanation of the reference numerals in the accompanying drawings: 1. mixing cone; 11. feed pipe; 111. feed valve; 12. discharge pipe; 121. discharge valve; 13. mixing rod; 2. support frame; 21. drive motor; 22. workbench; 3. top seat; 31. feed trough; 32. first cylinder groove; 33. feed pipe; 331. first connecting flange; 34. ladder; 35. feed cylinder; 4. base; 41. receiving trough; 42. second cylinder groove; 43. receiving pipe; 431. second connecting flange; 44. bracket; 45. receiving cylinder; 5. first connecting assembly; 51. first connecting block; 511. first connecting groove; 52. second connecting block; 53. first connecting bolt; 6. second connecting assembly; 61. third connecting block; 611. second connecting groove; 62. fourth connecting block; 63. second connecting bolt. DETAILED DESCRIPTION
[0032] The following is combined with Figure 1-4 This application is described in further detail.
[0033] The present application embodiment discloses a square cone type mixing device. Figure 1 to Figure 2 , which comprises a mixing cone 1 and a support frame 2. The mixing cone 1 is rotatably arranged between the support frames 2 through a rotating shaft. The inner wall of the mixing cone 1 is provided with a plurality of mixing rods 13 for mixing and stirring. A driving motor is fixedly arranged on the side wall of the support frame 2, and the rotating shaft of the driving motor is coaxially fixedly connected with the rotating shaft of the mixing cone 1. An inlet pipe 11 and a discharge pipe 12 communicating with the inside are respectively arranged at both ends of the mixing cone 1. The inlet pipe 11 is arranged above the discharge pipe 12, and an inlet valve 111 is arranged on the inlet pipe 11, and a discharge valve 121 is arranged on the discharge pipe 12. A top seat 3 is fixedly arranged on the top wall of the support frame 2, a base 4 is fixedly arranged on the bottom wall of the support frame 2, and a bracket 44 is fixedly arranged on the bottom wall of the base 4. A climbing ladder 34 is fixedly arranged on the side wall of the top seat 3, and a workbench 22 fixedly connected to the climbing ladder 34 is arranged on the side wall of the support frame 2. The workbench 22 is arranged below the driving motor and extends out of the side wall of the climbing ladder 34, so that the staff can enter the workbench 22 via the climbing ladder 34. A feed trough 31 is provided through the center of the top seat 3, a feed pipe 33 that can be inserted into the feed pipe 11 is slidably provided in the feed trough 31, and a feed cylinder 35 for driving the feed pipe 33 is provided on the top seat 3. A receiving trough 41 is provided through the center of the base 4, a receiving pipe 43 is slidably provided in the receiving trough 41, and the discharge pipe 12 can be inserted into the receiving pipe 43, and a receiving cylinder 45 for driving the receiving pipe 43 is provided on the base 4. A first connecting flange 331 is fixedly provided at one end of the feed pipe 33 away from the mixing square cone 1, and a second connecting flange 431 is provided at one end of the receiving pipe 43 away from the mixing square cone 1.
[0034] Reference Figure 1 and Figure 2 The material supply device and the feed pipe 33 are connected through the first connecting flange 331 and the hose, and the receiving pipe 43 and the material collecting device are connected through the second connecting flange 431 and the hose. When feeding during use, the feed cylinder 35 is started to drive the feed pipe 33 to move down and insert it into the material pipe 11 to feed. When discharging, the receiving cylinder 45 is started to drive the receiving pipe 43 to move up and sleeve it on the discharging pipe 12 to discharge. There is no need to manually connect and disassemble the pipeline before and after mixing, which improves the convenience of adding and discharging before and after mixing, and improves the convenience of mixing.
[0035] To improve the stability of the connection, refer to Figure 2 and Figure 3 , the feed drive is a feed cylinder 35, and a first connecting assembly 5 for connection is provided between the piston rod of the feed cylinder 35 and the feed pipe 33. The top wall of the top seat 3 is provided with a first cylinder groove 32 which is communicated with the feed groove 31, and the feed cylinder 35 is fixedly arranged on the bottom wall of the first cylinder groove 32. There are two groups of feed cylinders 35 and they are arranged on both sides of the feed pipe 33. The first connecting assembly 5 includes a first connecting block 51, a second connecting block 52 and a first connecting bolt 53. The second connecting block 52 is fixedly arranged on the side walls on both sides of the feed pipe 33, the first connecting block 51 is fixedly arranged on the piston rod of the feed cylinder 35, and the first connecting block 51 is adapted to be slidably arranged in the first cylinder groove 32. The side wall of the first connecting block 51 close to the side of the feed pipe 33 is provided with a first connecting groove 511 for the second connecting block 52 to be adapted to be inserted, and the first connecting groove 511 runs through the side walls on the front and rear sides of the first connecting block 51. The first connecting bolt 53 is used to connect the first connecting block 51 and the second connecting block 52 together. The second connecting block 52 is inserted into the first connecting groove 511, and cooperates with the first connecting bolt 53 to improve the stability of the connection between the feed cylinder 35 and the feed pipe 33. At the same time, the ladder 34 can be used to go up to the top seat 3 to remove the second connecting bolt 63. After that, the feed cylinder 35 is started to drive the feed pipe 33 to rise so that the first connecting block 51 and the second connecting block 52 are separated from the first cylinder groove 32, and the feed pipe 33 can be easily removed for cleaning or repair.
[0036] To improve the stability of the connection, refer to Figure 2 and Figure 4, the receiving drive is a receiving cylinder 45, and a second connecting assembly 6 for connection is provided between the piston rod of the receiving cylinder 45 and the receiving tube 43. The bottom wall of the base 4 is provided with a second cylinder groove 42 which is in communication with the receiving groove 41, and two receiving cylinders 45 are provided, and the receiving cylinders 45 are fixedly arranged on the bottom wall of the second cylinder groove 42 and arranged on both sides of the receiving tube 43. The second connecting assembly 6 includes a third connecting block 61, a fourth connecting block 62 and a second connecting bolt 63, the fourth connecting block 62 is fixedly arranged on the side walls on both sides of the receiving tube 43, the third connecting block 61 is fixedly arranged on the piston rod of the receiving cylinder 45, and the third connecting block 61 is adapted to be slidably arranged in the second cylinder groove 42. The side wall of the third connecting block 61 close to the receiving tube 43 is provided with a second connecting groove 611, the second connecting groove 611 runs through the front and rear side walls of the third connecting block 61, and the fourth connecting block 62 is adapted to be inserted into the second connecting groove 611. The second connecting bolt 63 is used to connect the third connecting block 61 and the fourth connecting block 62. The fourth connecting block 62 is inserted into the second connecting groove 611, and cooperates with the second connecting bolt 63 to improve the stability of the connection between the receiving cylinder 45 and the receiving tube 43. The second connecting bolt 63 can be removed between the brackets 44. After that, the receiving cylinder 45 is started to drive the first connecting block 51 and the second connecting block 52 to descend and detach from the second cylinder groove 42. Then, the receiving tube 43 can be removed for cleaning and repair.
[0037] The implementation principle of a square cone type mixing device in an embodiment of the present application is: a material supply device and a feed pipe 33 are connected by a hose with sufficient length, and a material collection device and a receiving pipe 43 are connected by a hose with sufficient length. When in use, the feed cylinder 35 is started to drive the feed pipe 33 to move downward and insert it into the feed pipe 11, the feed trough is opened, and the material is fed by a pump or gravity. After the feeding is completed, the feed trough is closed, and the feed cylinder 35 is started to drive the receiving pipe 43 to move upward away from the feed pipe 11, and then the drive motor is started to drive the mixing square cone 1 to rotate for mixing. After the mixing is completed, the driving motor is turned off to stop the mixing cone 1 from rotating and let it stand for a while. Under the action of gravity, the discharge pipe 12 of the mixing cone 1 is vertically downwardly aligned with the receiving pipe 43. At this time, the receiving cylinder 45 is started to drive the receiving pipe 43 to move up and cover the discharge pipe 12, and the discharge valve 121 is opened to discharge the material. After the material is discharged, the discharge valve 121 is closed, and the receiving cylinder 45 is started to drive the receiving pipe 43 to move down away from the discharge pipe 12 to prepare for the next mixing. During the entire practical process, there is no need to manually install and disassemble the pipeline when feeding and discharging, and there is no need to perform climbing operations, which simplifies the operating steps and improves the convenience of use, especially the convenience of feeding and discharging before and after mixing.
[0038] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.
Claims
1. A square cone type mixing device, characterized in that: The invention comprises a mixing square cone (1) and a support frame (2), wherein the mixing square cone (1) is rotatably arranged on the support frame (2), the support frame (2) is provided with a rotating driving member, the rotating driving member is used to drive the mixing square cone (1) to rotate, the mixing square cone (1) is provided with an inlet pipe (11) and a discharge pipe (12) which are communicated with the inside, the inlet pipe (11) is provided with an inlet valve (111), the discharge pipe (12) is provided with a discharge valve (121), the support frame (2) is provided with a top seat (3) and a base (4), the top seat (3) is provided with a A feed trough (31), a feed pipe (33) is slidably arranged in the feed trough (31), and the feed pipe (33) can be inserted into the feed pipe (11); the top seat (3) is provided with a feed drive, and the feed drive is used to drive the feed pipe (33) to move; the base (4) is provided with a receiving trough (41), and a receiving pipe (43) is slidably arranged in the receiving trough (41), and the discharge pipe (12) can be inserted into the receiving pipe (43); the base (4) is provided with a receiving drive, and the receiving drive is used to drive the receiving pipe (43) to move.
2. A square cone type mixing device according to claim 1, characterized in that: The feeding drive component is a feeding cylinder (35), and the receiving drive component is a receiving cylinder (45). A first connecting component (5) is provided between the piston rod of the feeding cylinder (35) and the feeding pipe (33), and the first connecting component (5) is used to connect the piston rod of the feeding cylinder (35) and the feeding pipe (33). A second connecting component (6) is provided between the piston rod of the receiving cylinder (45) and the receiving pipe (43), and the second connecting component (6) is used to connect the piston rod of the receiving cylinder (45) and the receiving pipe (43).
3. A square cone type mixing device according to claim 2, characterized in that: The top seat (3) is provided with a first cylinder groove (32) communicating with the feed groove (31), and the feed cylinder (35) is arranged in the first cylinder groove (32); the base (4) is provided with a second cylinder groove (42) communicating with the receiving groove (41), and the receiving cylinder (45) is arranged in the second cylinder groove (42).
4. A square cone type mixing device according to claim 2, characterized in that: The first connecting assembly (5) comprises a first connecting block (51), a second connecting block (52) and a first connecting bolt (53); the first connecting block (51) is arranged on the piston rod of the feed cylinder (35); the second connecting block (52) is arranged on the feed pipe (33); the first connecting block (51) is provided with a first connecting groove (511); the second connecting block (52) is inserted into the first connecting groove (511); and the first connecting bolt (53) is used to connect the first connecting block (51) and the second connecting block (52).
5. A square cone type mixing device according to claim 2, characterized in that: The second connecting assembly (6) comprises a third connecting block (61), a fourth connecting block (62) and a second connecting bolt (63); the third connecting block (61) is arranged on the piston rod of the material receiving cylinder (45); the fourth connecting block (62) is arranged on the material receiving pipe (43); the third connecting block (61) is provided with a second connecting groove (611); the fourth connecting block (62) is inserted into the second connecting groove (611); the second connecting bolt (63) is used to connect the third connecting block (61) and the fourth connecting block (62).
6. A square cone type mixing device according to claim 1, characterized in that: The top seat (3) is provided with a climbing ladder (34).
7. A square cone type mixing device according to claim 6, characterized in that: The rotating drive member is a driving motor (21); the mixing square cone (1) is rotatably arranged on a support frame (2) via a rotating shaft; the rotating shaft of the driving motor (21) is connected to the rotating shaft of the mixing square cone (1); the support frame (2) is provided with a workbench (22); the workbench (22) is arranged below the driving motor (21); and the climbing ladder (34) is connected to the workbench (22).
8. A square cone type mixing device according to claim 1, characterized in that: The end of the feed pipe (33) away from the mixing cone (1) is provided with a first connecting flange (331), and the end of the receiving pipe (43) away from the mixing cone (1) is provided with a second connecting flange (431).