A feed control device for a vertical scraper centrifuge

Abstract

This utility model relates to the technical field of vertical scraper centrifuges, and particularly to a feeding control device for a vertical scraper centrifuge. The device includes a control unit, characterized in that: a controller is installed inside the control unit; a moisture-proof mechanism is provided on the lower surface of the control unit; and a wire-binding mechanism is provided on the outer surface of the controller. This feeding control device for a vertical scraper centrifuge, through the arrangement of a mounting frame, ventilation slots, a storage frame, a fan, and a baffle, allows for the storage of the storage frame. The ventilation slots facilitate smooth airflow, aiding in heat dissipation and moisture prevention. The storage frame houses the fan, protecting it from external interference and facilitating maintenance and replacement. The fan's operation accelerates airflow, further promoting air circulation within the control unit and effectively dispelling moisture. The baffle protects the fan blades, preventing damage.

Description

Technical Field

[0001] This utility model relates to the technical field of scraper centrifuges, and in particular to a feeding control device for a vertical scraper centrifuge. Background Technology

[0002] The scraper centrifuge is a fully automated industrial device that achieves solid-liquid separation through centrifugal force. It uses a scraper mechanism for unloading and is equipped with a PLC control system and frequency converter to automate the feeding, separation, washing, and unloading processes in a continuous cycle. Its stainless steel construction meets GMP cleanroom standards. It is mainly used in the sugar, chemical, food processing (such as starch and PVC), and pharmaceutical industries to process suspensions containing solid particles >0.015mm and a concentration of 25%-60%. Typical models include horizontal, top-suspended, and siphon types, with processing capacities ranging from 800 to 1600 cubic meters. A feeding control device is required for the vertical scraper centrifuge during the feeding process.

[0003] The existing feed control device of the scraper centrifuge may be affected by environmental factors during use, such as high humidity in the air, which may affect the internal control equipment, damage the equipment, and affect working efficiency. Utility Model Content

[0004] The purpose of this invention is to provide a feeding control device for a vertical scraper centrifuge to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a feeding control device for a vertical scraper centrifuge, comprising a control device, characterized in that: a controller is installed inside the control device, a moisture-proof mechanism is provided on the lower surface of the control device, and a wire harness mechanism is provided on the outer surface of the controller.

[0006] Preferably, the moisture-proof mechanism includes an installation frame, a ventilation slot, a storage frame, a fan, and a screen. The installation frame is fixedly connected to the lower surface of the control device. A ventilation slot is provided on the outer surface of the installation frame. A storage frame is installed on the inner surface of the installation frame. A fan is installed on the inner surface of the storage frame. A screen is installed on the inner surface of the control device.

[0007] Preferably, the wire harnessing mechanism includes a limiting groove, a bus plate, a limiting block, a bus hole, an interface, a wire harnessing plate, a wire harnessing hole, a limiting post, a spring, and a clamping block. The outer surface of the controller has a limiting groove, the inner surface of the limiting groove is slidably connected to the bus plate, the outer surface of the bus plate is fixedly connected to the limiting block, the outer surface of the bus plate has a bus hole, the outer surface of the controller has an interface, the outer surface of the controller is mounted with a wire harnessing plate, the outer surface of the wire harnessing plate has a wire harnessing hole, the inner surface of the wire harnessing hole is mounted with a limiting post, the outer surface of the limiting post is sleeved with a spring, and one end of the spring is fixedly connected to a clamping block.

[0008] Preferably, the ventilation slots are equally spaced on the outer surface of the mounting frame, and the storage frame is installed symmetrically about the central axis of the mounting frame.

[0009] Preferably, the outer surface dimensions of the bus board match the inner surface dimensions of the controller, and the limiting blocks are installed symmetrically about the central axis of the bus board.

[0010] Preferably, the wire harness holes are equally spaced on the outer surface of the wire harness plate, and the limiting posts are equally spaced on the inner surface of the wire harness holes.

[0011] Preferably, the clamping blocks are installed at equal intervals on the inner surface of the cable bundle hole, and the bus board and the cable bundle board are the same size.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows: The feeding control device of this vertical scraper centrifuge, through the setting of a mounting frame, ventilation slot, storage frame, fan and screen, allows the storage frame to be stored, while the ventilation slot allows air to circulate smoothly, which helps to dissipate heat and prevent moisture. The storage frame is used to install the fan, which not only protects the fan from external interference, but also facilitates maintenance and replacement. The operation of the fan can accelerate the air flow, further promote the air circulation inside the control device, and effectively dispel moisture. The screen can protect the fan blades and prevent damage to the fan blades. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall appearance and structure of this utility model.

[0014] Figure 2 This is a schematic diagram of the moisture-proof mechanism of this utility model.

[0015] Figure 3 This is a schematic diagram of the wire harness mechanism of this utility model.

[0016] Figure 4 This utility model Figure 3 A magnified structural diagram at point A in the diagram.

[0017] Figure 5 This utility model Figure 3 A magnified structural diagram at point B in the diagram.

[0018] In the diagram: 1. Control device; 2. Controller; 3. Moisture-proof mechanism; 31. Mounting frame; 32. Ventilation slot; 33. Storage frame; 34. Fan; 35. Netting; 4. Cable management mechanism; 41. Limiting slot; 42. Bus board; 43. Limiting block; 44. Bus hole; 45. Interface; 46. Cable management board; 47. Cable hole; 48. Limiting post; 49. Spring; 410. Clamping block. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] Please see Figure 1-5 This utility model provides a technical solution: a feeding control device for a vertical scraper centrifuge, including a control device 1, characterized in that: a controller 2 is installed inside the control device 1, a moisture-proof mechanism 3 is provided on the lower surface of the control device 1, and a wire harness mechanism 4 is provided on the outer surface of the controller 2.

[0021] Furthermore, the moisture-proof mechanism 3 includes a mounting frame 31, a ventilation slot 32, a storage frame 33, a fan 34, and a screen 35. The mounting frame 31 is fixedly connected to the lower surface of the control device 1. The outer surface of the mounting frame 31 has a ventilation slot 32. The inner surface of the mounting frame 31 has a storage frame 33. The inner surface of the storage frame 33 has a fan 34. The inner surface of the control device 1 has a screen 35. Through the arrangement of the mounting frame 31, ventilation slot 32, storage frame 33, fan 34, and screen 35, the mounting frame 31 can store the storage frame 33. The ventilation slot 32 allows air to circulate smoothly, which helps with heat dissipation and moisture prevention. The storage frame 33 is used to install the fan 34, which not only protects the fan 34 from external interference but also facilitates maintenance and replacement. The operation of the fan 34 can accelerate airflow and further promote air circulation inside the control device 1, effectively dispelling moisture. The screen 35 protects the fan blades and prevents damage to them.

[0022] Furthermore, the cable management mechanism 4 includes a limiting groove 41, a bus plate 42, a limiting block 43, a bus hole 44, an interface 45, a cable management plate 46, a cable management hole 47, a limiting post 48, a spring 49, and a clamping block 410. A limiting groove 41 is formed on the outer surface of the controller 2. The bus plate 42 is slidably connected to the inner surface of the limiting groove 41. A limiting block 43 is fixedly connected to the outer surface of the bus plate 42. A bus hole 44 is formed on the outer surface of the bus plate 42. An interface 45 is formed on the outer surface of the controller 2. A cable management plate 46 is mounted on the outer surface of the controller 2. A cable management hole 47 is formed on the outer surface of the cable management plate 46. A limiting post 48 is mounted on the inner surface of the cable management hole 47. The outer surface of the limiting post 48... The sleeve is equipped with a spring 49, and a clamping block 410 is fixedly connected to one end of the spring 49. Through the arrangement of the limiting groove 41, bus plate 42, limiting block 43, bus hole 44, interface 45, cable tray 46, cable tray hole 47, limiting post 48, spring 49 and clamping block 410, when in use, the connecting wire is passed through the bus hole 44 on the bus plate 42 and then through the cable tray hole 47 on the cable tray 46. The limiting post 48 in the cable tray hole 47 initially positions the connecting wire, and the spring 49 provides elasticity so that the clamping block 410 can tightly clamp the connecting wire to ensure that the connecting wire will not loosen or fall off. The bus plate 42 and the cable tray 46 are installed in the limiting groove 41 through the limiting block 43.

[0023] Furthermore, ventilation slots 32 are equally spaced on the outer surface of the mounting frame 31, and storage frames 33 are symmetrically installed around the central axis of the mounting frame 31. The storage frames 33 can be used to place the fan 34 and prevent it from being bumped or knocked.

[0024] Furthermore, the outer surface dimensions of the bus board 42 match the inner surface dimensions of the controller 2, and the limiting block 43 is installed symmetrically about the central axis of the bus board 42. The arrangement of the bus board 42 enables the connection lines to be placed in a combined manner.

[0025] Furthermore, the cable harness holes 47 are equally spaced on the outer surface of the cable harness plate 46, and the limiting posts 48 are equally spaced on the inner surface of the cable harness holes 47. The limiting posts 48 can be used to position the connecting wires that need to be connected.

[0026] Furthermore, the clamping blocks 410 are installed at equal intervals on the inner surface of the cable tray holes 47. The bus board 42 and the cable tray board 46 are the same size. The cable tray holes 47 can be used to distinguish the connected cables.

[0027] Working principle: The mounting frame 31 can store the storage frame 33, while the ventilation slot 32 allows air to circulate smoothly, which helps with heat dissipation and moisture prevention. The storage frame 33 is used to install the fan 34, which not only protects the fan 34 from external interference, but also facilitates maintenance and replacement. The operation of the fan 34 can accelerate air flow, further promote air circulation inside the control device 1, and effectively dispel moisture. The net 35 can protect the fan blades and prevent damage to the fan blades. When in use, the connecting wire is passed through the bus hole 44 on the bus board 42, and then through the cable tie hole 47 on the cable tie plate 46. The limiting post 48 in the cable tie hole 47 initially positions the connecting wire, and the spring 49 provides elasticity so that the clamping block 410 can tightly clamp the connecting wire to ensure that the connecting wire will not loosen or fall off. The bus board 42 and the cable tie plate 46 are installed in the limiting slot 41 through the limiting block 43.

[0028] Although 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 alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A feeding control device for a vertical scraper centrifuge, characterized in that: The device includes a control device (1), characterized in that: a controller (2) is installed inside the control device (1), a moisture-proof mechanism (3) is provided on the lower surface of the control device (1), and a wire harness mechanism (4) is provided on the outer surface of the controller (2). The moisture-proof mechanism (3) includes a mounting frame (31), a ventilation slot (32), a storage frame (33), a fan (34), and a net (35). The mounting frame (31) is fixedly connected to the lower surface of the control device (1). The outer surface of the mounting frame (31) is provided with a ventilation slot (32). The inner surface of the mounting frame (31) is provided with a storage frame (33). The inner surface of the storage frame (33) is provided with a fan (34). The inner surface of the control device (1) is provided with a net (35).

2. The feeding control device for a vertical scraper centrifuge according to claim 1, characterized in that: The wire harness mechanism (4) includes a limiting groove (41), a bus plate (42), a limiting block (43), a bus hole (44), an interface (45), a wire harness plate (46), a wire harness hole (47), a limiting post (48), a spring (49), and a clamping block (410). The outer surface of the controller (2) has a limiting groove (41), the inner surface of the limiting groove (41) is slidably connected to the bus plate (42), and the outer surface of the bus plate (42) is fixedly connected to the limiting block (43). The outer surface of the bus board (42) is provided with a bus hole (44), the outer surface of the controller (2) is provided with an interface (45), the outer surface of the controller (2) is provided with a cable tray (46), the outer surface of the cable tray (46) is provided with a cable tray hole (47), the inner surface of the cable tray hole (47) is provided with a limit post (48), the outer surface of the limit post (48) is provided with a spring (49), and one end of the spring (49) is fixedly connected with a clamping block (410).

3. The feeding control device for a vertical scraper centrifuge according to claim 2, characterized in that: The ventilation slots (32) are equally spaced on the outer surface of the mounting frame (31), and the storage frame (33) is symmetrically installed about the central axis of the mounting frame (31).

4. The feeding control device for a vertical scraper centrifuge according to claim 3, characterized in that: The outer surface dimensions of the bus board (42) match the inner surface dimensions of the controller (2), and the limiting block (43) is installed symmetrically about the central axis of the bus board (42).

5. The feeding control device for a vertical scraper centrifuge according to claim 3, characterized in that: The wire harness holes (47) are equally spaced on the outer surface of the wire harness plate (46), and the limiting posts (48) are equally spaced on the inner surface of the wire harness holes (47).

6. The feeding control device for a vertical scraper centrifuge according to claim 3, characterized in that: The clamping blocks (410) are installed at equal intervals on the inner surface of the wire harness hole (47), and the bus board (42) is the same size as the wire harness board (46).

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