Catalyst mixing device
By designing a catalyst mixing device including a stirring rod, an inverting mixing barrel and a partition, the problems of low mixing efficiency and residual material accumulation in the existing device are solved, and more efficient mixing and better adaptability are achieved.
Patent Information
- Application Number
- CN202421638396.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-11
- Publication Date
- 2025-04-29
- Estimated Expiration
- 2034-07-11
AI Technical Summary
The existing catalyst mixing device has low mixing efficiency and is not easy to deal with deposition residues inside the device, resulting in reduced adaptability and reaction efficiency.
A catalyst mixing device is designed, including a base plate, a support pulley, a mixing barrel, a rotary shaft, a stirring rod, a material tube, a partition, a fixing ring and a ring gear. The agitator rod is driven to stir through the rotating shaft, and the driving gear causes the mixing barrel to reverse and rotate, improving mixing efficiency; the partition drives the catalyst residue to rise and fall, reducing the accumulation; the limit block is slidally connected to the fixed ring to support the pulley to provide stability.
The mixing efficiency inside the device is improved, the catalyst residual material accumulation is reduced, and the device's adaptability and reaction efficiency are enhanced.
Smart Images
Figure CN222805051U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of factory processing and production equipment, in particular to a catalyst mixing device. Background Art
[0002] In a chemical reaction, a substance that can change the chemical reaction rate of the reactants (either increase or decrease) without changing the chemical equilibrium, and whose own mass and chemical properties do not change before and after the chemical reaction is called a catalyst.
[0003] Catalysts are usually required in the production process of the factory, so a mixing device is needed.
[0004] Most existing catalyst mixing devices only use a stirring rod for stirring and mixing, which may result in low mixing efficiency of the device. Existing catalyst mixing devices are not easy to handle the sediment residue inside the device, which may result in reduced adaptability and reaction efficiency of the device.
[0005] Therefore, a catalyst mixing device is proposed to solve the above problems. Utility Model Content
[0006] In order to remedy the problems in the prior art, the utility model provides a catalyst mixing device.
[0007] The technical solution adopted by the utility model to solve its technical problems is: a catalyst mixing device described in the utility model includes a bottom plate, a support pulley is fixedly connected to the surface of the bottom plate, a mixing barrel is placed on the top of the support pulley, a rotating shaft is rotatably connected inside the mixing barrel, a stirring rod is fixedly connected to the surface of the rotating shaft, the other end of the rotating shaft is fixedly connected to the output end of the first motor, a material pipe is opened on one side of the mixing barrel, a cover plate is fixedly installed on the surface of the material pipe, a fixing ring is fixedly connected to the surface of the mixing barrel near the middle, and a gear ring is fixedly connected to the surface of the mixing barrel near one side.
[0008] Preferably, a partition is fixedly connected to the inner wall of the mixing barrel near the bottom, and the size of the partition corresponds to the size of the mixing barrel.
[0009] Preferably, a limiting block is fixedly connected to the surface of the bottom plate, and an inner wall of the limiting block is slidably connected to the surface of the fixing ring.
[0010] Preferably, the surface of the bottom plate is fixedly connected to the second motor, the output end of the second motor is fixedly connected to the driving gear, and the surface of the driving gear is meshed with the surface of the ring gear.
[0011] Preferably, a sealing ring is provided at the connection between the rotating shaft and the mixing barrel, and the rotation direction of the rotating shaft is opposite to the rotation direction of the mixing barrel.
[0012] Preferably, the number of the supporting pulleys is four, and the supporting pulleys are distributed on both sides of the limiting block and fit tightly with the surface of the mixing barrel.
[0013] The utility model is beneficial in that:
[0014] 1. The utility model uses a rotating shaft to drive a stirring rod to stir the inside of the device, and a driving gear rotates a gear ring meshed with the driving gear to rotate the mixing barrel, so that the rotation direction of the mixing barrel is opposite to the direction of the rotating shaft, thereby improving the mixing efficiency inside the device. The limiting block is slidably connected with the fixing ring, and four supporting pulleys are distributed on both sides of the limiting block. The surface of the mixing barrel is supported, thereby improving the stability of the mixing barrel when rotating.
[0015] 2. The utility model fixes a baffle of corresponding size on the inner wall of the mixing barrel. When the unreacted catalyst residue accumulates below the inner wall of the mixing barrel, the baffle drives the residue to rise to a certain position and falls, thereby reducing the accumulation of residue inside the device and improving the adaptability and reaction efficiency of the device. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.
[0017] Figure 1 This is a schematic diagram of the gear ring structure of the utility model;
[0018] Figure 2 This is a schematic diagram of the structure of a mixing barrel of the utility model;
[0019] Figure 3 This is a schematic diagram of the stirring rod structure of the utility model.
[0020] In the figure: 1. bottom plate; 2. supporting pulley; 3. mixing barrel; 4. rotating shaft; 5. stirring rod; 6. material pipe; 7. cover plate; 8. partition plate; 9. fixing ring; 10. limit block; 11. first motor; 12. second motor; 13. driving gear; 14. gear ring. DETAILED DESCRIPTION
[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0022] See also Figure 1-Figure 3 As shown, a catalyst mixing device comprises a bottom plate 1, a support pulley 2 is fixedly connected to the surface of the bottom plate 1, a mixing barrel 3 is placed on the top of the support pulley 2, a rotating shaft 4 is rotatably connected inside the mixing barrel 3, a stirring rod 5 is fixedly connected to the surface of the rotating shaft 4, the other end of the rotating shaft 4 is fixedly connected to the output end of a first motor 11, a material pipe 6 is opened on one side of the mixing barrel 3, a cover plate 7 is fixedly installed on the surface of the material pipe 6, a fixing ring 9 is fixedly connected to the middle of the surface of the mixing barrel 3, and a gear ring 14 is fixedly connected to the surface of the mixing barrel 3 near one side;
[0023] Furthermore, a partition plate 8 is fixedly connected to the inner wall of the mixing barrel 3 near the bottom, and the size of the partition plate 8 corresponds to the size of the mixing barrel 3;
[0024] During operation, through the structural design that the size of the partition 8 corresponds to the size of the mixing barrel 3, when the mixing barrel 3 rotates, the partition 8 drives part of the deposited catalyst to move upward and then fall, thereby reducing the accumulation of materials inside the transfer tank.
[0025] Furthermore, the surface of the bottom plate 1 is fixedly connected to a limiting block 10, and the inner wall of the limiting block 10 is slidably connected to the surface of the fixing ring 9;
[0026] During operation, the inner wall of the limit block 10 is slidably connected to the surface of the fixing ring 9 , so that the limit block 10 has a limiting effect on the fixing ring 9 , thereby maintaining the stability of the mixing barrel 3 during operation.
[0027] Furthermore, the surface of the bottom plate 1 is fixedly connected to the second motor 12, the output end of the second motor 12 is fixedly connected to the driving gear 13, and the surface of the driving gear 13 is meshed with the surface of the ring gear 14;
[0028] During operation, due to the structural design that the surface of the driving gear 13 meshes with the surface of the ring gear 14, the second motor 12 drives the driving gear 13 to rotate at a constant speed, so that the mixing barrel 3 reverses and improves the mixing efficiency of the device.
[0029] Furthermore, a sealing ring is provided at the connection between the rotating shaft 4 and the mixing barrel 3, and the rotation direction of the rotating shaft 4 is opposite to the rotation direction of the mixing barrel 3;
[0030] During operation, the structural design that the rotation direction of the rotating shaft 4 is opposite to the rotation direction of the mixing barrel 3 improves the stirring effect of the device on the original liquid inside the device.
[0031] Furthermore, there are four supporting pulleys 2, which are distributed on both sides of the limit block 10 and fit closely with the surface of the mixing barrel 3;
[0032] During operation, the four support pulleys 2 are distributed on both sides of the limit block 10, and the support pulleys 2 are tightly fitted to the surface of the mixing barrel 3, so that the support pulleys 2 support the mixing barrel 3, thereby improving the stability of the device during operation.
[0033] Working principle: first open the cover 7, put the raw materials into the mixing barrel 3 through the material pipe 6, and fix the cover 7 with bolts. At this time, start the first motor 11 through the external power supply, and the first motor 11 drives the stirring rod 5 to stir the inside of the device through the rotating shaft 4. At this time, start the second motor 12 through the external power supply, and the second motor 12 drives the gear ring 14 meshing with the driving gear 13 to rotate, so that the rotation direction of the mixing barrel 3 is opposite to the direction of the rotating shaft 4, thereby improving the mixing efficiency inside the device. By fixing the partition 8 of corresponding size on the inner wall of the mixing barrel 3, when the unreacted catalyst residue accumulates under the inner wall of the mixing barrel 3, the partition 8 drives the residue to rise to a certain position and fall, thereby reducing the accumulation of residue inside the device. It is slidably connected with the fixing ring 9 through the limit block 10. At the same time, four supporting pulleys 2 are distributed on both sides of the limit block 10, and the surface of the mixing barrel 3 is supported, thereby improving the stability of the mixing barrel 3 when rotating.
[0034] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.
Claims
1. A catalyst mixing device, comprising a bottom plate (1), characterized in that: The surface of the bottom plate (1) is fixedly connected to a supporting pulley (2), a mixing barrel (3) is placed on the top of the supporting pulley (2), a rotating shaft (4) is rotatably connected inside the mixing barrel (3), a stirring rod (5) is fixedly connected to the surface of the rotating shaft (4), the other end of the rotating shaft (4) is fixedly connected to the output end of a first motor (11), a material pipe (6) is opened on one side of the mixing barrel (3), a cover plate (7) is fixedly installed on the surface of the material pipe (6), a fixing ring (9) is fixedly connected to the surface of the mixing barrel (3) near the middle, and a gear ring (14) is fixedly connected to the surface of the mixing barrel (3) near one side.
2. A catalyst mixing device according to claim 1, characterized in that: A partition plate (8) is fixedly connected to the inner wall of the mixing barrel (3) near the bottom, and the size of the partition plate (8) corresponds to the size of the mixing barrel (3).
3. A catalyst mixing device according to claim 1, characterized in that: A limiting block (10) is fixedly connected to the surface of the bottom plate (1), and an inner wall of the limiting block (10) is slidably connected to the surface of the fixing ring (9).
4. A catalyst mixing device according to claim 1, characterized in that: The surface of the base plate (1) is fixedly connected to the second motor (12), the output end of the second motor (12) is fixedly connected to the driving gear (13), and the surface of the driving gear (13) is meshed with the surface of the gear ring (14).
5. A catalyst mixing device according to claim 1, characterized in that: A sealing ring is provided at the connection between the rotating shaft (4) and the mixing barrel (3), and the rotation direction of the rotating shaft (4) is opposite to the rotation direction of the mixing barrel (3).
6. A catalyst mixing device according to claim 1, characterized in that: The number of the supporting pulleys (2) is four, and the supporting pulleys (2) are distributed on both sides of the limiting block (10) and fit tightly with the surface of the mixing barrel (3).