Molecular sieve filling machine
By designing a molecular sieve filling machine with anti-blocking components and a movable filling port, the problem of molecular sieve blockage during the filling process is solved, which improves the filling efficiency and reduces the need for manual dredging.
Patent Information
- Application Number
- CN202421109692.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-21
- Publication Date
- 2025-06-06
- Estimated Expiration
- 2034-05-21
AI Technical Summary
During the filling process of molecular sieve, common molecular sieves are prone to block the discharge port of the storage silo during discharge, resulting in failure to discharge, requiring manual clearance, wasting time and reducing efficiency.
A molecular sieve filling machine is designed, including an anti-blocking assembly, including a main shaft, a transition shaft, a first spiral blade and a second spiral blade. Through these components, the molecular sieve in the sub-hopper is dispersed and transported to prevent clogging, and control it through a movable filling port and cylinder to ensure filling efficiency.
Effectively prevent molecular sieve from being blocked during filling, reduce the need for manual dredging, improve filling efficiency, and prevent molecular sieve from being sprinkled during filling, reducing waste.
Smart Images
Figure CN222947103U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of molecular sieve filling, in particular to a molecular sieve filling machine. Background Art
[0002] Molecular sieve is a new type of adsorbent, which is a synthetic hydrated aluminosilicate or natural zeolite with the function of screening molecules. It is widely used in organic chemical industry and petrochemical industry. It is also an excellent adsorbent for gas dehydration and is increasingly valued in waste gas purification. However, when common molecular sieves are filled, it is easy for the molecular sieve to block the discharge port of the storage bin during unloading, making it impossible for the molecular sieve to be discharged from the storage bin. The discharge port needs to be manually unblocked. When unblocking, the staff needs to disassemble the storage bin or the pipes connected to the storage bin before unblocking the port, which wastes a lot of time and reduces the efficiency of filling. Therefore, those skilled in the art provide a molecular sieve filling machine to solve the problems raised in the above background technology. Utility Model Content
[0003] The purpose of the utility model is to provide a molecular sieve filling machine to solve the problems raised in the above background technology.
[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:
[0005] A molecular sieve filling machine comprises a bottom plate, the upper surface of the bottom plate is fixedly connected to a support column, the top of the support column is fixedly connected to a top plate, the lower surface of the top plate is fixedly mounted with a storage bin, the top of the top plate is connected to a feed port, and the lower end of the feed port is connected to the interior of the storage bin, the bottom of the storage bin is equidistantly fixed with a distribution hopper, the bottom of the distribution hopper is connected to a discharge pipe, and the interiors of the storage bin, the distribution hopper and the discharge pipe are commonly provided with an anti-blocking component.
[0006] As a further solution of the utility model: the anti-blocking component includes a main rotating shaft, which is located inside the storage bin, a transition rotating shaft is fixedly connected to the lower end of the main rotating shaft, the transition rotating shaft is located inside the distribution hopper, a first spiral blade is fixedly connected to the surface of the transition rotating shaft, a thin rotating shaft is fixedly connected to the lower end of the transition rotating shaft, the thin rotating shaft extends to the inside of the discharge pipe, and a second spiral blade is fixedly connected to the surface of the thin rotating shaft.
[0007] As a further solution of the utility model: the number of the main rotating shafts is equal to the number of the distribution hoppers, a motor is fixedly installed on the upper surface of the top plate, the driving end of the motor is fixedly connected to the top end of one of the main rotating shafts, and a belt is wound between two adjacent main rotating shafts.
[0008] As a further solution of the present invention: the radius of the upper end of the first spiral blade is greater than that of the lower end.
[0009] As a further solution of the utility model: the edge of the second spiral blade is slidably connected to the inner wall of the discharge pipe.
[0010] As a further solution of the utility model: a fixing plate is fixedly connected to the outer surface of the discharge pipe, and the end of the fixing plate is fixedly connected to the surface of the support column, the bottom of the discharge pipe is connected to a bellows, the bottom end of the bellows is connected to a filling port, the surface of the filling port is fixedly connected to a connecting plate, a cylinder is fixedly installed on the lower surface of the fixing plate, and the driving end of the cylinder is fixedly connected to the upper surface of the connecting plate.
[0011] Compared with the prior art, the beneficial effects of the utility model are:
[0012] 1. By setting the first spiral blade and setting the first spiral blade to be large at the upper end and small at the lower end, according to the shape of the distribution hopper, the molecular sieve in the distribution hopper can be broken up to prevent caking and blockage. By setting the edge of the second spiral blade and the inner wall of the discharge pipe to be slidingly connected, the molecular sieve inside the discharge pipe can be transported so that the molecular sieve is finally discharged from the filling port. After turning off the motor, the second selection blade does not rotate. At this time, the molecular sieve can be controlled not to fall, so that it is convenient to replace the filling bag or stop the filling. The whole filling process will not be blocked, and there is no need for the staff to disassemble the equipment for clearing the blockage.
[0013] 2. By setting a filling port that can move up and down and controlling it with a cylinder, it can prevent the molecular sieve from being scattered outside and wasted due to the distance between the molecular sieve and the bag mouth during loading. In addition, by setting multiple filling ports, multiple bags can be filled at one time, thereby improving the filling efficiency. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a structural schematic diagram of a molecular sieve filling machine;
[0015] Figure 2 This is a schematic diagram of the internal structure of a molecular sieve filling machine;
[0016] Figure 3 for Figure 2 Schematic diagram of the enlarged structure at point A in the middle.
[0017] In the figure: 1. bottom plate; 2. support column; 3. top plate; 4. storage bin; 5. distribution hopper; 6. discharge pipe; 7. fixed plate; 8. bellows; 9. connecting plate; 10. filling port; 11. cylinder; 12. motor; 13. belt; 14. main shaft; 15. transition shaft; 16. fine shaft; 17. first spiral blade; 18. second spiral blade; 19. feed port. DETAILED DESCRIPTION
[0018] See also Figures 1 to 3 In the embodiment of the utility model, a molecular sieve filling machine includes a bottom plate 1, a support column 2 is fixedly connected to the upper surface of the bottom plate 1, a top plate 3 is fixedly connected to the top of the support column 2, a storage bin 4 is fixedly installed on the lower surface of the top plate 3, a feed port 19 is connected to the top of the top plate 3, and the lower end of the feed port 19 is connected to the interior of the storage bin 4, a distribution hopper 5 is equidistantly fixed to the bottom of the storage bin 4, a discharge pipe 6 is connected to the bottom of the distribution hopper 5, and an anti-blocking component is commonly provided inside the storage bin 4, the distribution hopper 5 and the discharge pipe 6.
[0019] Preferably, the anti-blocking component includes a main rotating shaft 14, which is located inside the storage bin 4, and a transition rotating shaft 15 is fixedly connected to the lower end of the main rotating shaft 14, and the transition rotating shaft 15 is located inside the distribution hopper 5. A first spiral blade 17 is fixedly connected to the surface of the transition rotating shaft 15, and a thin rotating shaft 16 is fixedly connected to the lower end of the transition rotating shaft 15, and the thin rotating shaft 16 extends to the inside of the discharge pipe 6, and a second spiral blade 18 is fixedly connected to the surface of the thin rotating shaft 16.
[0020] Preferably, the number of main rotating shafts 14 is equal to the number of distribution hoppers 5 , a motor 12 is fixedly mounted on the upper surface of the top plate 3 , a driving end of the motor 12 is fixedly connected to the top end of one of the main rotating shafts 14 , and a belt 13 is wound between two adjacent main rotating shafts 14 .
[0021] Preferably, the radius of the upper end of the first spiral blade 17 is larger than that of the lower end, so that the molecular sieve in the distribution hopper 5 can be dispersed to prevent agglomeration and blockage.
[0022] Preferably, the edge of the second spiral blade 18 is slidably connected to the inner wall of the discharge pipe 6, so that the molecular sieve inside the discharge pipe 6 can be transported so that the molecular sieve is finally discharged from the filling port 10, and after turning off the motor 12, the second selection blade 18 does not rotate, at which time the molecular sieve can be controlled not to fall.
[0023] Preferably, a fixing plate 7 is fixedly connected to the outer surface of the discharge pipe 6, and the end of the fixing plate 7 is fixedly connected to the surface of the support column 2, a bellows 8 is connected to the bottom of the discharge pipe 6, a filling port 10 is connected to the bottom end of the bellows 8, a connecting plate 9 is fixedly connected to the surface of the filling port 10, a cylinder 11 is fixedly installed on the lower surface of the fixing plate 7, a driving end of the cylinder 11 is fixedly connected to the upper surface of the connecting plate 9, and the movement of multiple filling ports 10 can be synchronously controlled to prevent the molecular sieve from being scattered to the outside and causing waste due to the long distance between the molecular sieve and the bag mouth during loading, and multiple filling ports 10 can be provided to fill multiple bags at one time, thereby improving the filling efficiency.
[0024] The working principle of the utility model is as follows: during filling, multiple filling bags can be placed at the lower end of the filling port 10 respectively, and the bellows 8 is stretched by controlling the air cylinder 11, and the filling port 10 moves downward to prevent the molecular sieve from being scattered to the outside and causing waste due to the long distance between the molecular sieve and the bag port during filling. In addition, multiple filling ports 10 can be set to fill multiple bags at one time, thereby improving the filling efficiency. During filling, the motor 12 needs to be turned on, and the belt 13 is used for transmission, so that the main shaft 14 can be rotated, and then the transition shaft 15 and the fine shaft 16 can be rotated, and the first spiral blade The blade 17 can break up and stir the molecular sieve inside the distribution hopper 5 to prevent the molecular sieves from piling up and clogging inside the distribution hopper 5. The second spiral blade 18 can gradually transport the molecular sieve inside the discharge pipe 6 downward and finally discharge it from the filling port 10 for filling. When it is necessary to replace the filling bag or stop the filling, the motor 12 can be paused or turned off to stop the fine rotating shaft 16 from rotating, and the second spiral blade 18 will stop transporting. At this time, the molecular sieve inside the discharge pipe 6 will not fall due to its friction, thereby facilitating the replacement of the filling bag or stopping the filling.
[0025] The above are only preferred specific implementation methods of the utility model, but the protection scope of the utility model is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the utility model, who makes equivalent replacements or changes based on the technical scheme and utility model concept of the utility model, should be covered by the protection scope of the utility model.
Claims
1. A molecular sieve filling machine, comprising a bottom plate (1), characterized in that: The upper surface of the bottom plate (1) is fixedly connected to a support column (2), the top of the support column (2) is fixedly connected to a top plate (3), the lower surface of the top plate (3) is fixedly mounted with a storage bin (4), the top of the top plate (3) is connected to a feed port (19), and the lower end of the feed port (19) is connected to the interior of the storage bin (4), the bottom of the storage bin (4) is equidistantly fixedly connected to a distribution hopper (5), the bottom of the distribution hopper (5) is connected to a discharge pipe (6), and the interior of the storage bin (4), the distribution hopper (5) and the discharge pipe (6) are commonly provided with an anti-blocking component.
2. A molecular sieve filling machine according to claim 1, characterized in that: The anti-blocking component comprises a main rotating shaft (14), wherein the main rotating shaft (14) is located inside the storage bin (4), the lower end of the main rotating shaft (14) is fixedly connected to a transition rotating shaft (15), the transition rotating shaft (15) is located inside the distribution hopper (5), the surface of the transition rotating shaft (15) is fixedly connected to a first spiral blade (17), the lower end of the transition rotating shaft (15) is fixedly connected to a fine rotating shaft (16), the fine rotating shaft (16) extends to the inside of the discharge pipe (6), and the surface of the fine rotating shaft (16) is fixedly connected to a second spiral blade (18).
3. A molecular sieve filling machine according to claim 2, characterized in that: The number of the main rotating shafts (14) is equal to the number of the distributing hoppers (5); a motor (12) is fixedly mounted on the upper surface of the top plate (3); a driving end of the motor (12) is fixedly connected to the top end of one of the main rotating shafts (14); and a belt (13) is wound between two adjacent main rotating shafts (14).
4. A molecular sieve filling machine according to claim 2, characterized in that: The radius of the upper end of the first spiral blade (17) is larger than that of the lower end.
5. The molecular sieve filling machine according to claim 2, characterized in that: The edge of the second spiral blade (18) is slidably connected to the inner wall of the discharge pipe (6).
6. The molecular sieve filling machine according to claim 1, characterized in that: The outer surface of the discharge pipe (6) is fixedly connected to a fixing plate (7), and the end of the fixing plate (7) is fixedly connected to the surface of the support column (2). The bottom of the discharge pipe (6) is connected to a bellows (8), and the bottom end of the bellows (8) is connected to a filling port (10). The surface of the filling port (10) is fixedly connected to a connecting plate (9). A cylinder (11) is fixedly mounted on the lower surface of the fixing plate (7), and the driving end of the cylinder (11) is fixedly connected to the upper surface of the connecting plate (9).