Catalyst carrier shearing mechanism

Abstract

The utility model discloses a catalyst carrier shearing mechanism which comprises a mounting frame, a conveying mechanism and a shearing mechanism, the shearing mechanism comprises a driving device and a shearing device, the conveying mechanism comprises a vertical plate, a rotating rod, a driven rod, a conveying motor and a conveying belt which are parallel to each other, and the driving device comprises a driving motor and a rotating crank. The shearing device comprises an inverted U-shaped frame, a fixing rod, a connecting rod, a groove, a shearing blade and a baffle. The utility model belongs to the technical field of catalysts, and particularly relates to a catalyst carrier shearing mechanism. The problem that the catalyst is long in extrusion forming length and needs to be cut into short strips with the same length is effectively solved. The shearing mechanism is a novel modern catalyst carrier shearing mechanism.

Description

Technical Field

[0001] The utility model belongs to the technical field of catalysts, and specifically relates to a catalyst carrier shearing mechanism. Background Art

[0002] A catalyst is a substance that changes the reaction rate without changing the overall standard Gibbs free energy. A substance that can alter (accelerate or slow down) the reaction rate of another substance in a chemical reaction while maintaining its own mass and chemical properties before and after the reaction (though they may change during the reaction) is called a catalyst. Catalysts are used in various fields of chemistry.

[0003] The catalysts formed by extrusion in the existing technology are mostly in the form of long strips, but the amount of catalyst used is small, so the long strips of catalyst need to be cut into short strips of the same length. The length of the catalyst also needs to be adjusted according to the requirements of different types of catalysts. Therefore, a catalyst carrier shearing mechanism is needed to cut the catalyst. Utility Model Content

[0004] The problem to be solved by the utility model is that the catalyst is extruded into a long length and needs to be cut into short strips of equal length.

[0005] In order to solve the above technical problems, the utility model proposes a catalyst carrier shearing mechanism, including a mounting frame, a conveying mechanism and a shearing mechanism, the conveying mechanism is arranged on the upper side of the mounting frame, the shearing mechanism is arranged on the lower side of the mounting frame, the shearing mechanism includes a driving device and a shearing device, the driving device is fixed on the inner side of the mounting frame, and the shearing device is fixed on the lower side of the mounting frame.

[0006] Furthermore, the conveying mechanism includes parallel vertical plates, rotating rods, driven rods, conveying motors and conveying belts. The lower end of the vertical plate is fixed to the upper side of the mounting frame. The two ends of the rotating rod are rotatably arranged at one end of the vertical plate. The two ends of the driven rod are rotatably arranged at the other end of the vertical plate. The rotating rod is driven by a conveying motor fixed to one side of the vertical plate. The conveying belt is sleeved on the outside of the rotating rod and the driven rod.

[0007] Furthermore, the driving device includes a driving motor and a rotating crank, the driving motor is fixed on the inner side of the mounting frame, and one end of the rotating crank is fixed on the output shaft of the driving motor.

[0008] Furthermore, the shearing device includes an inverted U-shaped frame, a fixed rod, a connecting rod, a slot, a shearing blade and a baffle, the upper end of the U-shaped frame is fixed to the lower side of the mounting frame, the two ends of the fixed rod are fixed to the lower end of the U-shaped frame, the upper end of the connecting rod is hinged on the fixed rod and the lower end is suspended, the slot is opened at the lower end of the connecting rod, the shearing blade is fixed on one side of the upper end of the connecting rod, the baffle is fixed on the lower side of the mounting frame, and the tip of the shearing blade is facing the side of the baffle.

[0009] Furthermore, the other end of the rotating crank handle passes through the slot, and a stopper larger than the slot is fixed to the other end of the rotating crank handle.

[0010] Furthermore, an array of conveying frames is fixed on the mounting frame table on one side of the conveyor belt, and a channel penetrating the mounting frame is provided inside the conveying frame, and the channel is provided between the baffle and the shearing blade.

[0011] Furthermore, a material receiving frame is provided below the baffle.

[0012] The beneficial effects achieved by the utility model using the above structure are as follows:

[0013] By running the drive motor to rotate the crank, the connecting rod is driven to swing left and right on the fixed rod, thereby driving the shear blade to cut the falling catalyst strips. By adjusting the speed of the conveying motor and the drive motor, the length of the cut catalyst is adjusted, solving the problem that the catalyst is extruded and formed to a long length and needs to be cut into short strips of equal length. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 The overall structure of the embodiment of the utility model is shown in FIG. Figure 1 ;

[0015] Figure 2 The overall structure of the embodiment of the utility model is shown in FIG. Figure 2 ;

[0016] Figure 3 A cross-sectional view of an embodiment of the present invention Figure 1 ;

[0017] Figure 4 A cross-sectional view of an embodiment of the present invention Figure 2 ;

[0018] Figure 5 A cross-sectional view of an embodiment of the present invention Figure 3 .

[0019] Among them, 1. mounting frame, 2. conveying mechanism, 3. shearing mechanism, 4. driving device, 5. shearing device, 6. vertical plate, 7. rotating rod, 8. driven rod, 9. conveying motor, 10. conveying belt, 11. driving motor, 12. rotating crank, 13. U-shaped frame, 14. fixing rod, 15. connecting rod, 16. slot, 17. shearing blade, 18. baffle, 19. block, 20. conveying frame, 21. channel, 22. material receiving frame. The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments; based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0021] like Figure 1-5 As shown, the utility model proposes a catalyst carrier shearing mechanism, which includes a mounting frame 1, a conveying mechanism 2 and a shearing mechanism 3. The conveying mechanism 2 is arranged on the upper side of the mounting frame 1, and the shearing mechanism 3 is arranged on the lower side of the mounting frame 1. The shearing mechanism 3 includes a driving device 4 and a shearing device 5. The driving device 4 is fixed on the inner side of the mounting frame 1, and the shearing device 5 is fixed on the lower side of the mounting frame 1.

[0022] As the instruction manual Figure 3-4 As shown, in order to convey the catalyst strips to the shearing device 5, the conveying mechanism 2 includes parallel vertical plates 6, rotating rods 7, driven rods 8, conveying motors 9 and conveying belts 10. The lower end of the vertical plate 6 is fixed to the upper side of the mounting frame 1, the two ends of the rotating rod 7 are rotatably arranged at one end of the vertical plate 6, and the two ends of the driven rod 8 are rotatably arranged at the other end of the vertical plate 6. The rotating rod 7 is driven by the conveying motor 9 fixed to one side of the vertical plate 6, and the conveying belt 10 is sleeved on the outside of the rotating rod 7 and the driven rod 8.

[0023] In order to shear the catalyst strip, the driving device 4 includes a driving motor 11 and a rotating crank 12 . The driving motor 11 is fixed on the inner side of the mounting frame 1 , and one end of the rotating crank 12 is fixed to the output shaft of the driving motor 11 .

[0024] Furthermore, the shearing device 5 includes an inverted U-shaped frame 13, a fixed rod 14, a connecting rod 15, a slot 16, a shearing blade 17 and a baffle 18. The upper end of the U-shaped frame 13 is fixed to the lower side of the mounting frame 1, and both ends of the fixed rod 14 are fixed to the lower end of the U-shaped frame 13. The upper end of the connecting rod 15 is hinged to the fixed rod 14 and the lower end is suspended. The slot 16 is opened at the lower end of the connecting rod 15, the shearing blade 17 is fixed to one side of the upper end of the connecting rod 15, the baffle 18 is fixed to the lower side of the mounting frame 1, and the tip of the shearing blade 17 is directed toward the side of the baffle 18. The other end of the rotating crank 12 passes through the slot 16, and the other end of the rotating crank 12 is fixed with a block 19 larger than the slot 16.

[0025] As the instruction manual Figure 5 As shown, in order to transport the catalyst strips to the middle of the shear blade 17 and the baffle 18, an array of conveying frames 20 are fixed on the table of the mounting frame 1 on one side of the conveyor belt 10. A channel 21 that passes through the mounting frame 1 is provided inside the conveying frame 20. The channel 21 is provided between the baffle 18 and the shear blade 17, and a material receiving frame 22 is provided below the baffle 18.

[0026] During specific use, one end of the catalyst strip is passed through the conveying frame 20 until it is at the same horizontal line as the shear blade 17, and the other end falls from the extruder to the conveying mechanism 2 for transportation. The driving motor 11 is operated to rotate the rotating crank 12, thereby driving the connecting rod 15 to swing left and right on the fixed rod 14, thereby driving the shear blade 17 to shear the falling catalyst strip. The length of the cut catalyst is adjusted by adjusting the speed of the conveying motor 9 and the driving motor 11. The above is the usage process of the entire catalyst carrier shearing mechanism.

[0027] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0028] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

[0029] The above description of the present invention and its embodiments is non-limiting. The drawings show only one embodiment of the present invention, and the actual structure is not limited thereto. In short, if a person skilled in the art is inspired by the above, and does not deviate from the purpose of the present invention, without inventive design, a structure and embodiment similar to the technical solution should fall within the scope of protection of the present invention.

Claims

1. A catalyst carrier shearing mechanism, characterized in that: The invention comprises a mounting frame (1), a conveying mechanism (2) and a shearing mechanism (3), wherein the conveying mechanism (2) is arranged on the upper side of the mounting frame (1), the shearing mechanism (3) is arranged on the lower side of the mounting frame (1), and the shearing mechanism (3) comprises a driving device (4) and a shearing device (5), wherein the driving device (4) is fixed on the inner side of the mounting frame (1), and the shearing device (5) is fixed on the lower side of the mounting frame (1).

2. A catalyst carrier shearing mechanism according to claim 1, characterized in that: The conveying mechanism (2) comprises a parallel vertical plate (6), a rotating rod (7), a driven rod (8), a transmission motor (9) and a transmission belt (10); the lower end of the vertical plate (6) is fixed to the upper side of the mounting frame (1); the two ends of the rotating rod (7) are rotatably arranged at one end of the vertical plate (6); the two ends of the driven rod (8) are rotatably arranged at the other end of the vertical plate (6); the rotating rod (7) is driven by the transmission motor (9) fixed to one side of the vertical plate (6); and the transmission belt (10) is sleeved on the outer sides of the rotating rod (7) and the driven rod (8).

3. A catalyst carrier shearing mechanism according to claim 2, characterized in that: The driving device (4) comprises a driving motor (11) and a rotating crank (12); the driving motor (11) is fixed on the inner side of the mounting frame (1); and one end of the rotating crank (12) is fixed on the output shaft of the driving motor (11).

4. A catalyst carrier shearing mechanism according to claim 3, characterized in that: The shearing device (5) comprises an inverted U-shaped frame (13), a fixed rod (14), a connecting rod (15), a slot (16), a shearing blade (17) and a baffle (18); the upper end of the U-shaped frame (13) is fixed to the lower side of the mounting frame (1); both ends of the fixed rod (14) are fixed to the lower end of the U-shaped frame (13); the upper end of the connecting rod (15) is hinged to the upper end of the fixed rod (14) and the lower end is suspended; the slot (16) is provided at the lower end of the connecting rod (15); the shearing blade (17) is fixed to one side of the upper end of the connecting rod (15); the baffle (18) is fixed to the lower side of the mounting frame (1); and the tip of the shearing blade (17) faces one side of the baffle (18).

5. A catalyst carrier shearing mechanism according to claim 4, characterized in that: The other end of the rotating crank handle (12) passes through the slot (16), and a stopper (19) larger than the slot (16) is fixed to the other end of the rotating crank handle (12).

6. A catalyst carrier shearing mechanism according to claim 5, characterized in that: An array conveying frame (20) is fixed on the table of the mounting frame (1) on one side of the conveyor belt (10), and a channel (21) penetrating the mounting frame (1) is provided inside the conveying frame (20), and the channel (21) is provided between the baffle (18) and the shear blade (17).

7. A catalyst carrier shearing mechanism according to claim 6, characterized in that: A material receiving frame (22) is provided below the baffle (18).

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