Band extruder device for producing diesel oil hydrodesulfurization catalyst

Abstract

The utility model discloses a banded extruder device for producing a diesel oil hydrodesulfurization catalyst, and relates to the technical field of banded extruders for production, the banded extruder device comprises a banded extruder body, the top, the side part and the front surface of the banded extruder body are respectively provided with a pushing assembly, an overturning assembly and a dustproof assembly, the dustproof assembly comprises a handle, a dustproof plate and a telescopic rod, the back face of the handle is fixedly connected to the outer surface of the dustproof plate, and one end of the telescopic rod is fixedly connected to the side face, away from the handle, of the dustproof plate. The discharging frame can be covered by pushing the handle to close the dustproof plate, and dust in the air is prevented from polluting and corroding the pouring pipe when the discharging frame is not used.

Description

Technical Field

[0001] The utility model relates to the technical field of production extruders, in particular to an extruder device for diesel hydrodesulfurization catalyst production. Background Art

[0002] In industrial production, extruders are widely used in various industries, such as chemicals, building materials, food processing, etc. Extruders can extrude raw materials into strip products of specific shapes and specifications, thereby improving production efficiency and quality;

[0003] After searching, the applicant found that a Chinese patent disclosed "an extruder device for producing diesel hydrodesulfurization catalyst", and its publication (announcement) number is "CN116571166A". This patent mainly sets a conical extrusion screw rotor. When the material is transported to the discharge end of the outer shell, the material holding volume gradually decreases, so that the extrusion strength of the material is improved, so the extrusion force on the material is stronger, ensuring the normal extrusion of the material and reducing the risk of material breakage caused by insufficient extrusion force. However, the existing extruder ignores that when the discharge frame is not used for a long time, the dust in the air will cause pollution and corrosion to the discharge frame. For this reason, we propose an extruder device for producing diesel hydrodesulfurization catalyst. Utility Model Content

[0004] The utility model aims to provide an extruder device for producing a diesel hydrodesulfurization catalyst.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an extruder device for the production of diesel hydrodesulfurization catalyst, comprising an extruder body, the top, side and front of the extruder body are respectively equipped with a pushing assembly, a flip assembly and a dustproof assembly, the dustproof assembly comprises a handle, a dustproof plate and a telescopic rod, the back of the handle is fixedly connected to the front of the dustproof plate, and the end of the telescopic rod close to the handle is fixedly connected to the back of the dustproof plate.

[0006] As a further solution of the utility model: the extruder body includes support legs, a workbench, a pouring pipe, a discharge frame and a lifting plate, the top of the support legs is fixedly connected to the bottom of the workbench, and the bottom of the pouring pipe is fixedly connected to the top of the workbench.

[0007] As a further solution of the utility model: the back side of the discharge frame is fixedly connected to the front side of the workbench, and the side of the lifting plate close to the pouring pipe is fixedly connected to the side of the workbench.

[0008] As a further solution of the utility model: the pushing assembly includes a placement plate, a pushing plate and a limiting column, the bottom surface of the pushing plate is movably connected to the top surface of the placement plate, and one end of the placement plate is fixedly connected to the side of the pouring tube.

[0009] As a further solution of the utility model: a guide rail is opened on the side of the placement plate, and the outer surface of the limit column is located inside the guide rail, and one end of the limit column located in the guide rail is fixedly connected to the side of the push plate.

[0010] As a further solution of the utility model: the flip assembly includes a fixed plate, a rotating column, a limit block, a material box and a servo motor, the side of the fixed plate away from the material box is fixedly connected to the side of the workbench, and the outer surface of the fixed plate is provided with a circular hole suitable for the rotating column.

[0011] As a further solution of the utility model: the output end of the servo motor is splined to one end of the rotating column, the other end of the rotating column is fixedly connected to the side of the limit block, the outer surface of the rotating column is fixedly connected to the inside of the material box, and the bottom surface of the servo motor is fixedly connected to the top surface of the lifting plate.

[0012] By adopting the above technical solution, compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The utility model drives the dustproof plate and the telescopic rod to move outward by pulling the handle to expose the discharge frame for operation, and pushes the handle to close the dustproof plate to cover the discharge frame to prevent dust in the air from polluting and corroding the discharge pipe when not in use.

[0014] 2. The utility model pours the material into the material box. When the servo motor is started, it will drive the material box to rotate and pour the material into the pouring pipe on the workbench. The spilled material can also be pushed into the pouring pipe through the push plate, which can effectively avoid the danger and spillage caused by manual pouring of materials.

[0015] Other advantages, objectives and features of the present invention will be described in the following description to some extent, and will be apparent to those skilled in the art based on the following examination and study, or may be taught from the practice of the present invention to some extent. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is an overall schematic diagram of the extruder in the embodiment of the utility model;

[0017] Figure 2 This is a schematic diagram of the extruder body in the embodiment of the utility model;

[0018] Figure 3 This is a schematic diagram of a driving component in an embodiment of the utility model;

[0019] Figure 4 This is a schematic diagram of a flip assembly in an embodiment of the utility model;

[0020] Figure 5 Schematic diagram of the dustproof component in the embodiment of the utility model.

[0021] In the figure: 1. Extruder body; 11. Support feet; 12. Workbench; 13. Discharge pipe; 14. Discharge frame; 15. Lifting plate; 2. Pushing assembly; 21. Placing plate; 22. Pushing plate; 23. Limiting column; 3. Flipping assembly; 31. Fixed plate; 32. Rotating column; 33. Limiting block; 34. Material box; 35. Servo motor; 4. Dustproof assembly; 41. Handle; 42. Dustproof plate; 43. Telescopic rod. DETAILED DESCRIPTION

[0022] The specific implementation methods of the present invention are further described below in conjunction with the accompanying drawings. It should be noted that the description of these implementation methods is used to help understand the present invention, but does not constitute a limitation of the present invention. In addition, the technical features involved in each implementation method of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0023] Example 1, please refer to the attached Figure 1 -Attached Figure 5 A diesel hydrodesulfurization catalyst production extruder device includes an extruder body 1, a push assembly 2, a flip assembly 3 and a dustproof assembly 4 are respectively installed on the top, side and front of the extruder body 1, and the dustproof assembly 4 includes a handle 41, a dustproof plate 42 and a telescopic rod 43. The back of the handle 41 is fixedly connected to the front of the dustproof plate 42, and the end of the telescopic rod 43 close to the handle 41 is fixedly connected to the back of the dustproof plate 42.

[0024] In this embodiment, the extruder body 1 includes a support leg 11, a workbench 12, a material discharge pipe 13, a material discharge frame 14 and a lifting plate 15. The top of the support leg 11 is fixedly connected to the bottom of the workbench 12, and the bottom of the material discharge pipe 13 is fixedly connected to the top of the workbench 12.

[0025] The support legs 11 can be provided to make the workbench 12 more stable.

[0026] In this embodiment, the back side of the unloading frame 14 is fixedly connected to the front side of the workbench 12 , and the side of the lifting plate 15 close to the workbench is fixedly connected to the side of the workbench 12 .

[0027] In this embodiment, the pushing assembly 2 includes a placement plate 21, a pushing plate 22 and a limiting column 23. The bottom surface of the pushing plate 22 is movably connected to the top surface of the placement plate 21, and one end of the placement plate 21 is fixedly connected to the side of the pouring tube 13.

[0028] The arrangement of the pushing plate 22 and the placing plate 21 can play a role in pushing the scattered materials.

[0029] Specifically, by pulling the handle 41, the dustproof plate 42 and the telescopic rod 43 move outward to expose the discharge frame 14 for work, and pushing the handle 41 to close the dustproof plate 42 can cover the discharge frame 14 to prevent dust in the air from polluting and corroding the discharge pipe 13 when not in use.

[0030] Example 2, please refer to the attached Figure 1 -Attached Figure 5 A diesel hydrodesulfurization catalyst production extruder device includes an extruder body 1, a push assembly 2, a flip assembly 3 and a dustproof assembly 4 are respectively installed on the top, side and front of the extruder body 1, and the dustproof assembly 4 includes a handle 41, a dustproof plate 42 and a telescopic rod 43. The back of the handle 41 is fixedly connected to the front of the dustproof plate 42, and the end of the telescopic rod 43 close to the handle 41 is fixedly connected to the back of the dustproof plate 42.

[0031] In this embodiment, a guide rail is provided on the side of the placement plate 21 , and the outer surface of the limiting column 23 is located inside the guide rail. One end of the limiting column 23 located inside the guide rail is fixedly connected to the side of the pushing plate 22 .

[0032] In this embodiment, the flip assembly 3 includes a fixed plate 31, a rotating column 32, a limit block 33, a material box 34 and a servo motor 35. The side of the fixed plate 31 away from the material box 34 is fixedly connected to the side of the workbench 12, and the outer surface of the fixed plate 31 is provided with a circular hole suitable for the rotating column 32.

[0033] In this embodiment, the output end of the servo motor 35 is spline-connected to one end of the rotating column 32, the other end of the rotating column 32 is fixedly connected to the side of the limit block 33, the outer surface of the rotating column 32 is fixedly connected to the inside of the material box 34, and the bottom surface of the servo motor 35 is fixedly connected to the top surface of the lifting plate 15;

[0034] The servo motor 35 and the limit block 33 can better fix the rotating column 32 to prevent it from being displaced or turned over.

[0035] Specifically, by pouring the material into the material box 34, the servo motor 35 will drive the material box 34 to rotate when it is started to pour the material into the pouring tube 13 on the workbench 12. The spilled material can also be pushed into the pouring tube 13 by the push plate 22, which can effectively avoid the danger and spillage caused by manual pouring of materials.

[0036] Working principle:

[0037] First, the staff pulls the handle 41 to open the dustproof plate 42, then pours the material into the material box 34, turns on the servo motor 35, and the servo motor 35 drives the rotating column 32 to pour the material in the material box 34 into the pouring pipe 13, and then starts the extruder to work. During the working process, the servo motor 35 can be started to rotate in the opposite direction to put down the material box 34 and continue to fill the material until the material is consumed, turn off the servo motor 35 and the extruder, clean the pouring pipe 13 and the unloading frame 14, and then push the handle 41 to close the dustproof plate 42. At this point, the entire work process ends.

[0038] The above-mentioned front, back, left, right, top and bottom are all based on the figures in the specification. Figure 1 As a benchmark, according to the person's observation perspective, the side of the device facing the observer is defined as the front, the left side of the observer is defined as the left, and so on.

[0039] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the scope of protection of the present invention.

[0040] It should be noted that the equipment structure and drawings of the utility model mainly describe the principle of the utility model. In terms of the technology of the design principle, the settings of the power mechanism, power supply system and control system of the device are not fully described. On the premise that the technical personnel in this field understand the principle of the above-mentioned utility model, the details of its power mechanism, power supply system and control system can be clearly known. The control method of the application document is automatic control through a controller, and the control circuit of the controller can be realized by simple programming by technical personnel in this field.

[0041] The standard parts used therein can all be purchased from the market and can be customized according to the instructions and drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt conventional models in the prior art, and the structures and principles of the components known to technical personnel in this field can be known by these technical personnel through technical manuals or through conventional experimental methods.

[0042] The embodiments of the present invention are described in detail above with reference to the accompanying drawings, but the present invention is not limited to the described embodiments.

[0043] For those skilled in the art, various changes, modifications, substitutions and variations can be made to these implementations without departing from the principles and spirit of the present invention, and they still fall within the protection scope of the present invention.

Claims

1. An extruder device for producing a diesel hydrodesulfurization catalyst, comprising an extruder body (1), characterized in that: The top, side and front of the extruder body (1) are respectively equipped with a pushing assembly (2), a flip assembly (3) and a dustproof assembly (4); the dustproof assembly (4) comprises a handle (41), a dustproof plate (42) and a telescopic rod (43); the back of the handle (41) is fixedly connected to the front of the dustproof plate (42); and the end of the telescopic rod (43) close to the handle (41) is fixedly connected to the back of the dustproof plate (42).

2. The extruder device for producing a diesel hydrodesulfurization catalyst according to claim 1, characterized in that: The extruder body (1) comprises a supporting leg (11), a workbench (12), a material pouring pipe (13), a material discharge frame (14) and a lifting plate (15), wherein the top of the supporting leg (11) is fixedly connected to the bottom of the workbench (12), and the bottom of the material pouring pipe (13) is fixedly connected to the top of the workbench (12).

3. The extruder device for producing a diesel hydrodesulfurization catalyst according to claim 2, characterized in that: The back side of the discharge frame (14) is fixedly connected to the front side of the workbench (12), and the side of the lifting plate (15) close to the pouring pipe (13) is fixedly connected to the side of the workbench (12).

4. The extruder device for producing a diesel hydrodesulfurization catalyst according to claim 1, characterized in that: The pushing assembly (2) comprises a placement plate (21), a pushing plate (22) and a limiting column (23); the bottom surface of the pushing plate (22) is movably connected to the top surface of the placement plate (21); and one end of the placement plate (21) is fixedly connected to the side surface of the pouring tube (13).

5. The extruder device for producing a diesel hydrodesulfurization catalyst according to claim 4, characterized in that: A guide rail is provided on the side of the placement plate (21), and the outer surface of the limiting column (23) is located inside the guide rail. The limiting column (23) is located at one end of the guide rail and is fixedly connected to the side of the pushing plate (22).

6. The extruder device for producing a diesel hydrodesulfurization catalyst according to claim 2, characterized in that: The flip assembly (3) comprises a fixed plate (31), a rotating column (32), a limit block (33), a material box (34) and a servo motor (35); a side of the fixed plate (31) away from the material box (34) is fixedly connected to a side surface of the workbench (12), and a circular hole suitable for the rotating column (32) is opened on the outer surface of the fixed plate (31).

7. The extruder device for producing diesel hydrodesulfurization catalyst according to claim 6, characterized in that: The output end of the servo motor (35) is spline-connected to one end of the rotating column (32), the other end of the rotating column (32) is fixedly connected to the side of the limit block (33), the outer surface of the rotating column (32) is fixedly connected to the inside of the material box (34), and the bottom surface of the servo motor (35) is fixedly connected to the top surface of the lifting plate (15).

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