Catalyst carrier powder conveying equipment
By designing the catalyst carrier powder conveying equipment, using motor-driven dragon rods and dispersed leaves to achieve loose conveying of powder, and screening through spring columns and rack-driving screen frames, the problems of existing equipment blockage and impurity screening are solved, and the problems of improvement of the Conveyment efficiency and equipment life.
Patent Information
- Application Number
- CN202422878957.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-26
- Publication Date
- 2024-12-24
- Estimated Expiration
- 2034-11-26
AI Technical Summary
The existing catalyst carrier powder conveying equipment is prone to clogging during the transportation process and cannot screen impurities in the powder, resulting in equipment damage and low discharge efficiency.
A catalyst carrier powder conveying equipment is designed, including a bracket, storage box, conveying assembly and screening assembly, which can achieve loose conveying of powder by motor-driven twisted rods and dispersed leaves, and cycles with spring columns and rack-drag screen frames. Reciprocating motion for screening.
It effectively avoids powder blockage and can screen the carrier powder, which improves the conveying efficiency and the service life of the equipment.
Smart Images
Figure CN222225238U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of catalyst transportation, in particular to catalyst carrier powder transportation equipment. Background Art
[0002] The catalyst carrier, also known as the support, is one of the components of the supported catalyst and is also the skeleton of the active components of the catalyst. Its function is to support the active components and disperse the active components, while also increasing the strength of the catalyst.
[0003] Before being formed, the catalyst carrier is usually pressed by pressing equipment to obtain a specific shape. Its initial state is powdery, so it is usually necessary to transport the powder before forming. During transportation, the existing equipment is prone to accumulation and adhesion during the discharge end, which affects the discharge efficiency. In addition, the impurities in the carrier powder cannot be screened, which can easily cause damage to the equipment. Utility Model Content
[0004] The utility model provides a catalyst carrier powder conveying device, which has the advantages of simple operation, capable of screening and breaking up powder to ensure that it is not easily blocked during the conveying process, so as to solve the problem that traditional conveying equipment has a single function and lacks screening and powder breaking.
[0005] To achieve the above objectives, the utility model provides the following technical solutions: a catalyst carrier powder conveying device, comprising a bracket, a storage box is fixedly installed on the top of the bracket, a cavity is opened in the middle of the storage box, a material aggregation box is fixedly installed on the bottom of the storage box, a feed port is opened on the inner bottom wall of the cavity, a conveying assembly is arranged at one end of the material aggregation box, a screening assembly is arranged on the inner side wall of the cavity, a motor seat is fixedly installed on the outer side of the storage box, a motor 2 is fixedly installed on the top of the motor seat, and the output end of the motor 2 is meshed with the screening assembly.
[0006] As a preferred technical solution of the utility model, the conveying assembly includes a motor, a conveying pipe, and an auger rod. The motor is fixedly installed at one end of the material gathering box, the conveying pipe is fixedly installed at the other end of the material gathering box, and the auger rod is arranged on the inner wall of the conveying pipe.
[0007] As a preferred technical solution of the utility model, a cavity is opened in the middle of the material collection box, the conveying pipe is connected to the cavity, the output end of the motor is fixedly connected to one end of the auger rod, and the auger rod is tightly fitted to the inner wall of the conveying pipe.
[0008] As a preferred technical solution of the utility model, the conveying component also includes a dispersion leaf, which is movably mounted on the inner wall of a cavity opened in the middle of the material collection box, the cavity is connected to the feed port, and the dispersion leaf is arranged in close contact with the auger rod.
[0009] As a preferred technical solution of the utility model, the screening assembly includes a spring column, a screen frame, a connecting rod, and a screen. The spring column is fixedly installed on the inner wall of the cavity, the screen frame is arranged at one end of the spring column, the connecting rod is fixedly installed on the top of the screen frame, and the screen is arranged at the bottom end of the screen frame.
[0010] As a preferred technical solution of the utility model, the screening assembly further comprises a rack, which is arranged on the inner side of the connecting rod and meshes with a gear arranged on the outer side of the second motor.
[0011] Compared with the prior art, the utility model provides a catalyst carrier powder conveying device, which has the following beneficial effects:
[0012] 1. The catalyst carrier powder conveying equipment, when the teeth are meshed with the rack, the rack moves to one side and squeezes the spring column to make it in a compressed state. When the teeth are separated from the rack, the driving force received by the rack disappears, and the screen frame returns to its original position under the action of the elastic potential energy of the spring column, thereby realizing the left and right periodic reciprocating motion of the screen frame, thereby ensuring the screening and transportation of the carrier powder.
[0013] 2. The catalyst carrier powder conveying equipment is provided with dispersion blades to cooperate with the auger rod to stir the agglomerated or accumulated powder to make it loose, thereby ensuring that the transportation of the powder will not be blocked. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a schematic diagram of the structure of the utility model;
[0015] Figure 2 This is a schematic diagram of the storage box structure in the utility model;
[0016] Figure 3 This is a schematic diagram of the structure of the polymer box in the utility model;
[0017] Figure 4 For this utility model Figure 3 Enlarged schematic diagram of the structure of part A in the middle.
[0018] In the figure: 1. bracket; 2. storage box; 3. cavity; 4. screen frame; 5. motor seat; 6. material collection box; 7. conveying pipe; 8. motor one; 9. connecting rod; 10. auger rod; 11. dispersion blade; 12. feed port; 13. screen; 14. spring column; 15. motor two; 16. rack. DETAILED DESCRIPTION
[0019] 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.
[0020] See also Figure 1-Figure 4 The utility model discloses a catalyst carrier powder conveying device, including a bracket 1, a storage box 2 is fixedly installed on the top of the bracket 1, a cavity 3 is opened in the middle of the storage box 2, a material collection box 6 is fixedly installed on the bottom of the storage box 2, a feed port 12 is opened on the inner bottom wall of the cavity 3, a conveying component is arranged at one end of the material collection box 6, a screening component is arranged on the inner side wall of the cavity 3, a motor seat 5 is fixedly installed on the outer side of the storage box 2, a motor 15 is fixedly installed on the top of the motor seat 5, and the output end of the motor 15 is meshed with the screening component.
[0021] Specifically, the conveying assembly includes a motor 8, a conveying pipe 7, and an auger rod 10. The motor 8 is fixedly installed at one end of the material collection box 6, the conveying pipe 7 is fixedly installed at the other end of the material collection box 6, and the auger rod 10 is arranged on the inner wall of the conveying pipe 7.
[0022] In this embodiment, a conveying assembly is provided to convey the powder, wherein a motor 8 is used to drive the assembly, and the motor 8 drives the auger rod 10 to rotate along the inner side of the conveying pipe 7, thereby conveying the powder, so that the powder is conveyed along the inner wall of the conveying pipe 7.
[0023] Specifically, a cavity is opened in the middle of the material collection box 6, the delivery pipe 7 is connected to the cavity, the output end of the motor 8 is fixedly connected to one end of the auger rod 10, and the auger rod 10 is tightly fitted to the inner wall of the delivery pipe 7.
[0024] In this embodiment, the cavity provided in the middle of the aggregate box 6 is used to store the screened powder and the dispersed powder, and the auger rod 10 drives the powder to be transported along the inner wall of the conveying pipe 7 when rotating.
[0025] Specifically, the conveying component also includes a dispersion leaf 11, which is movably mounted on the inner wall of a cavity opened in the middle of the material gathering box 6, the cavity is connected to the feed port 12, and the dispersion leaf 11 is arranged in close contact with the auger rod 10.
[0026] In this embodiment, the dispersion blades 11 are provided to cooperate with the auger rod 10 to stir the agglomerated or accumulated powder to make it loose, thereby ensuring that the transportation of the powder will not be blocked.
[0027] Specifically, the screening assembly includes a spring column 14, a screen frame 4, a connecting rod 9, and a screen 13. The spring column 14 is fixedly installed on the inner wall of the cavity 3, the screen frame 4 is arranged at one end of the spring column 14, the connecting rod 9 is fixedly installed on the top of the screen frame 4, and the screen 13 is arranged at the bottom end of the screen frame 4.
[0028] In this embodiment, a spring column 14 is provided to install the screen frame 4, wherein the spring column 14 has a certain elasticity, thereby ensuring that the screen frame 4 can swing to a certain extent, thereby screening the powder accumulated on the surface of the screen 13, wherein the connecting rod 9 plays a connecting and transmission effect.
[0029] Specifically, the screening assembly further includes a rack 16 , which is disposed on the inner side of the connecting rod 9 , and the rack 16 is meshed with a gear disposed on the outer side of the motor 2 15 .
[0030] In this embodiment, the rack 16 can drive the connecting rod 9 and the screen frame 4 to swing left and right under the drive of the motor 2 15, wherein the gear arranged on the outside of the motor 2 15 is an incomplete gear, thereby ensuring that the screened powder can be quickly spread and enter the aggregation box 6 through the leakage holes of the screen 13, and be transported by the conveying component.
[0031] The working principle and use process of the utility model are as follows: when in use, by energizing the motor 1 8 and the motor 2 15, the motor 1 8 drives the auger rod 10 to move along the inner wall of the conveying pipe 7, and the motor 2 15 drives the rack 16 to move left and right, and then pours the catalyst carrier powder to be conveyed into the inside of the screen frame 4. At this time, the carrier powder accumulated on the surface of the screen 13 enters the inside of the aggregate box 6 through the leakage holes of the screen 13 under the drive of the screen frame 4, and the dispersion blade 11 rotates under the drive of the auger rod 10, so as to stir the agglomerated or accumulated powder to make it loose. State, the carrier powder is transported along the inner wall of the conveying pipe 7 under the action of the auger rod 10, wherein the screen frame 4 is always in a left-right swinging state. Since the gear arranged on the outer side of the motor 15 is an incomplete gear, when the teeth are engaged with the rack 16, the rack 16 moves toward one side and squeezes the spring column 14 to make it in a compressed state. When the teeth are separated from the rack 16, the driving force received by the rack 16 disappears, and the screen frame 4 is reset to its original position under the action of the elastic potential energy of the spring column 14, thereby realizing the left-right periodic reciprocating motion of the screen frame 4, thereby ensuring the screening and transportation of the carrier powder.
[0032] It should be noted that, in this article, terms such as "comprises", "includes" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also includes other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of more restrictions, an element defined by the sentence "comprises a ..." does not exclude the existence of other identical elements in the process, method, article or device including the element.
[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A catalyst carrier powder conveying device, comprising a support (1), characterized in that: A storage box (2) is fixedly mounted on the top of the bracket (1), a cavity (3) is provided in the middle of the storage box (2), a material collection box (6) is fixedly mounted on the bottom of the storage box (2), a feed port (12) is provided on the inner bottom wall of the cavity (3), a conveying assembly is provided at one end of the material collection box (6), a screening assembly is provided on the inner side wall of the cavity (3), a motor seat (5) is fixedly mounted on the outer side of the storage box (2), a second motor (15) is fixedly mounted on the top of the motor seat (5), and an output end of the second motor (15) is meshed with the screening assembly.
2. The catalyst carrier powder conveying equipment according to claim 1, characterized in that: The conveying assembly comprises a motor 1 (8), a conveying pipe (7), and an auger rod (10); the motor 1 (8) is fixedly mounted on one end of the material gathering box (6); the conveying pipe (7) is fixedly mounted on the other end of the material gathering box (6); and the auger rod (10) is arranged on the inner wall of the conveying pipe (7).
3. The catalyst carrier powder conveying equipment according to claim 2 is characterized in that: A cavity is provided in the middle of the material collecting box (6), the delivery pipe (7) is in communication with the cavity, the output end of the motor 1 (8) is fixedly connected to one end of the auger rod (10), and the auger rod (10) is tightly fitted to the inner wall of the delivery pipe (7).
4. The catalyst carrier powder conveying equipment according to claim 2, characterized in that: The conveying assembly further comprises a dispersion leaf (11), the dispersion leaf (11) being movably mounted on the inner wall of a cavity opened in the middle of the material gathering box (6), the cavity being communicated with the feed port (12), and the dispersion leaf (11) being arranged in close contact with the auger rod (10).
5. The catalyst carrier powder conveying equipment according to claim 1, characterized in that: The screening assembly comprises a spring column (14), a screen frame (4), a connecting rod (9), and a screen (13), wherein the spring column (14) is fixedly mounted on the inner wall of the cavity (3), the screen frame (4) is arranged at one end of the spring column (14), the connecting rod (9) is fixedly mounted on the top end of the screen frame (4), and the screen (13) is arranged at the bottom end of the screen frame (4).
6. The catalyst carrier powder conveying equipment according to claim 5, characterized in that: The screening assembly further comprises a rack (16), wherein the rack (16) is arranged on the inner side of the connecting rod (9), and the rack (16) is meshed with a gear arranged on the outer side of the second motor (15).