Adjustable multi-hole discharge plate of laundry detergent granulator

Abstract

The utility model relates to the technical field of discharge plate, concretely is a kind of laundry detergent granulator adjustable porous discharge plate, including screening plate, mounting plate, adjusting plate and anti-blocking device, both sides of screening plate are provided with connecting groove, the inside of connecting groove is fixedly connected with damping device, the side surface of damping device is fixedly connected with mounting plate, adjusting plate is fixedly arranged at the bottom of screening plate, and anti-blocking device is fixedly connected at the bottom of adjusting plate.The utility model, by setting adjusting plate, utilize servo motor to drive screw rod rotation, to adjust the position of moving plate, realize the flexible adjustment of discharge aperture, change the coincidence degree of screening hole on moving plate and leak hole on screening plate, can satisfy the production demand of different laundry detergent particle size;When discharge plate hole is blocked, can be cleaned by stirring lever to make lifting plate drive insertion rod insertion hole to clean blockage, effectively solve the problem that discharge plate is easily blocked.

Description

Technical Field

[0001] This utility model relates to the field of discharge plate technology, and in particular to an adjustable multi-hole discharge plate for a laundry detergent granulator. Background Technology

[0002] In the industrial production process of laundry detergent, granulation is a crucial step. The physical properties of the finished laundry detergent, such as particle size and uniformity, directly affect the product's dissolution rate, performance, and market competitiveness. Different consumption scenarios and consumer groups have diverse needs for laundry detergent particles. For example, machine-washing laundry detergent typically requires larger particles to reduce clumping and dust, while hand-washing laundry detergent prefers smaller particles to speed up dissolution.

[0003] Existing technologies, such as the utility model patent with publication number CN221046023U, disclose a granulator for laundry detergent production, relating to the field of laundry detergent production technology. Specifically, it is a granulator for laundry detergent production, including a conveying pipe. A drive structure is fixedly installed at the left end of the conveying pipe. A conveying screw is movably fitted inside the conveying pipe. A granulating sleeve is movably connected to the right end of the conveying pipe. A feeding frame is fixedly installed above the conveying pipe. A support rod is fixedly fitted inside the feeding frame near the front and rear ends. A feeding plate is movably fitted outside the support rod. This granulator for laundry detergent production, by installing a feeding frame above the conveying pipe as a feed inlet, and fixing a support block inside the feeding frame, utilizes the feeding plate supported by the support block. Through the arrangement of multiple feeding plates, the feeding speed can be controlled and the feeding process can be buffered, reducing dust. Simultaneously, the feeding plate arrangement effectively buffers the dust driven by the feeding screw.

[0004] In existing technologies, the aperture of the feeding plate is usually fixed, making it difficult to adjust flexibly according to different production needs. This results in a uniform size of laundry detergent particles produced. Furthermore, during the discharge process, the holes in the feeding plate are easily clogged by laundry detergent, affecting discharge efficiency. The process of cleaning the blockage is also quite cumbersome, increasing the labor intensity of workers and reducing production efficiency. Utility Model Content

[0005] The purpose of this invention is to solve the problems of non-adjustable discharge plate aperture and easy clogging in the existing technology, and to propose an adjustable multi-hole discharge plate for a laundry detergent granulator.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: an adjustable multi-hole discharge plate for a laundry detergent granulator, comprising a screening plate, a mounting plate, an adjusting plate, and an anti-clogging device.

[0007] Both sides of the screening plate are provided with connecting grooves, and shock-absorbing devices are fixedly connected inside the connecting grooves. The side of the shock-absorbing device is fixedly connected with an mounting plate. The adjusting plate is fixedly set at the bottom of the screening plate, and the anti-clogging device is fixedly connected to the bottom of the adjusting plate.

[0008] The adjusting plate includes connecting plates fixedly connected to both ends of the bottom of the screening plate. A transmission mechanism is provided on the side of the connecting plate. A servo motor is fixedly installed on the outer surface of the transmission mechanism. A lead screw is fixedly connected to the output end of the servo motor. The lead screw is rotatably connected to the connecting plate. A movable plate is threadedly connected to the outer surface of the lead screw.

[0009] Furthermore, the shock absorption device includes a damping rod fixedly connected inside the connecting groove, and a spring is sleeved on the outer surface of the damping rod.

[0010] Furthermore, the anti-blocking device includes a vertical plate fixedly connected to the bottom of the adjusting plate, a lifting plate slidably connected to the outer surface of the vertical plate, and a plug rod fixedly connected to the top of the lifting plate.

[0011] Furthermore, the vertical plate has two sets of fixed connections to the two ends of the bottom of the adjusting plate, and the outer surface of the vertical plate is provided with a slot, and the lifting plate is slidably connected to the slot.

[0012] Furthermore, levers are fixedly connected to both sides of the lifting plate, and the levers pass through slots and are fixedly connected to the lifting plate.

[0013] Furthermore, the surface of the mounting plate is provided with fixing holes, and the mounting plate is fixedly installed to the inner wall of the equipment by bolts passing through the fixing holes.

[0014] Furthermore, the top of the screening plate is provided with a perforation, and the top of the movable plate is provided with a screening hole.

[0015] Compared with the prior art, the advantages and positive effects of this utility model are as follows: 1. In this utility model, by setting an adjustment plate, a servo motor drives the lead screw to rotate, thereby adjusting the position of the moving plate and changing the degree of overlap between the screening holes on the moving plate and the leakage holes on the screening plate, so as to achieve precise adjustment of the discharge hole diameter, which can meet the production needs of different detergent particle sizes and improve the versatility and production efficiency of the equipment. 2. In this utility model, by setting an anti-clogging device, when the discharge plate hole is blocked, the lifting plate can be driven by moving the lever to insert the insertion rod into the hole to clear the blockage. This effectively solves the problem of easy blockage of the discharge plate, ensures smooth discharge, reduces the labor intensity of workers, and improves the continuity of production. Attached Figure Description

[0016] Figure 1This utility model presents a three-dimensional structural diagram of an adjustable perforated discharge plate for a laundry detergent granulator. Figure 2 This utility model provides a top-view structural diagram of an adjustable perforated discharge plate for a laundry detergent granulator. Figure 3 This utility model provides a structural schematic diagram of the screening plate in an adjustable porous discharge plate of a laundry detergent granulator; Figure 4 This utility model provides a cross-sectional view of an adjustable perforated discharge plate for a laundry detergent granulator. Figure 5 This is a schematic diagram of a partial structure of the adjustable perforated discharge plate of a laundry detergent granulator according to the present invention.

[0017] Legend: 1. Screening plate; 11. Connecting groove; 12. Shock absorption device; 13. Leakage hole; 121. Damping rod; 122. Spring; 2. Mounting plate; 3. Adjusting plate; 31. Connecting plate; 32. Transmission mechanism; 33. Servo motor; 34. Lead screw; 35. Moving plate; 4. Anti-blocking device; 41. Vertical plate; 42. Lifting plate; 43. Insert rod; 44. Toggle rod. Detailed Implementation

[0018] Please see Figure 1-5 This utility model provides a technical solution: an adjustable multi-hole discharge plate for a laundry detergent granulator, comprising a screening plate 1, a mounting plate 2, an adjusting plate 3, and an anti-blocking device 4.

[0019] Both sides of the screening plate 1 are provided with connecting grooves 11, and shock-absorbing devices 12 are fixedly connected inside the connecting grooves 11. The side of the shock-absorbing device 12 is fixedly connected with the mounting plate 2. The adjusting plate 3 is fixedly set at the bottom of the screening plate 1, and the anti-blocking device 4 is fixedly connected at the bottom of the adjusting plate 3.

[0020] The specific settings and functions of the adjusting plate 3 and the anti-blocking device 4 will be explained in detail below.

[0021] In this embodiment: the adjusting plate 3 includes a connecting plate 31 fixedly connected to both ends of the bottom of the screening plate 1. A transmission mechanism 32 is provided on the side of the connecting plate 31. A servo motor 33 is fixedly installed on the outer surface of the transmission mechanism 32. A lead screw 34 is fixedly connected to the output end of the servo motor 33. The lead screw 34 is rotatably connected to the connecting plate 31. A movable plate 35 is threadedly connected to the outer surface of the lead screw 34.

[0022] The effect achieved by the above components is as follows: when it is necessary to adjust the size of the discharged particles, the servo motor 33 is started. The servo motor 33 transmits power to the lead screw 34 through the transmission mechanism 32, causing the lead screw 34 to rotate between the connecting plates 31. Since the moving plate 35 is threadedly connected to the lead screw 34, the rotation of the lead screw 34 will drive the moving plate 35 to move horizontally, thereby changing the degree of overlap between the screening holes on the moving plate 35 and the leakage holes 13 on the screening plate 1, so as to achieve precise adjustment of the discharge hole diameter and meet the production needs of different specifications of laundry detergent particles.

[0023] Specifically, the shock absorption device 12 includes a damping rod 121 fixedly connected inside the connecting groove 11, and a spring 122 is sleeved on the outer surface of the damping rod 121.

[0024] The effect achieved by the above components is as follows: During the operation of the granulator, vibration will be generated. When the vibration is transmitted to the screening plate 1, the damping rod 121 will extend and retract, and the spring 122 will be stretched or compressed accordingly. By utilizing the elastic deformation of the spring 122 and the damping effect of the damping rod 121, the vibration energy can be effectively absorbed and buffered, reducing the impact of vibration on the screening plate 1 and other components, protecting the overall structure of the discharge plate, extending its service life, and ensuring the stability of the discharge process.

[0025] Specifically, the anti-blocking device 4 includes a vertical plate 41 fixedly connected to the bottom of the adjusting plate 3, a lifting plate 42 slidably connected to the outer surface of the vertical plate 41, and a plug rod 43 fixedly connected to the top of the lifting plate 42.

[0026] The effect achieved by the above components is as follows: when the holes on the screening plate 1 and the moving plate 35 are blocked, by sliding the lifting plate 42 upward on the vertical plate 41, the lifting plate 42 will drive the insertion rod 43 to rise synchronously. The insertion rod 43 can be inserted into the blocked hole to push out the blocked detergent particles, thereby quickly clearing the blockage, ensuring the smooth flow of the discharge channel, and avoiding the decline in production efficiency caused by blockage.

[0027] Specifically, the vertical plate 41 has two sets of fixed connections to the two ends of the bottom of the adjusting plate 3, and the outer surface of the vertical plate 41 is provided with a slot, and the lifting plate 42 is slidably connected to the slot.

[0028] The effect achieved by the above components is as follows: two sets of vertical plates 41 are symmetrically distributed at the bottom of the adjusting plate 3, providing stable support for the lifting plate 42. The slots guide and limit the sliding of the lifting plate 42, ensuring that the lifting plate 42 can only move in the vertical direction, avoiding deviation or shaking during the sliding process, ensuring that the insertion rod 43 can be accurately aligned with the hole, and improving the accuracy and reliability of the anti-blocking operation.

[0029] Specifically, levers are fixedly connected to both sides of the lifting plate 42, and the levers pass through the slots and are fixedly connected to the lifting plate 42.

[0030] The effect achieved by the above components is that the operator can move the lever to make the lifting plate 42 slide in the slot. The lever increases the point of force for operation, making the lifting operation of the lifting plate 42 more convenient and labor-saving, without the need for other tools, thus improving the efficiency of anti-blocking operation and reducing the difficulty of operation for workers.

[0031] Specifically, the surface of the mounting plate 2 is provided with fixing holes, and the mounting plate 2 is fixed to the inner wall of the equipment by bolts passing through the fixing holes.

[0032] The above-mentioned components achieve the following effects: During installation, the mounting plate 2 is attached to the inner wall of the granulator equipment, and the bolts are passed through the fixing holes and tightened to securely install the discharge plate on the equipment; during disassembly, the discharge plate can be removed simply by unscrewing the bolts. This installation method has a simple structure, is convenient and quick to operate, and facilitates the maintenance, repair and replacement of the discharge plate in the later stage, reducing the time and labor costs required for installation and maintenance.

[0033] Specifically, the top of the screening plate 1 is provided with a leakage hole 13, and the top of the movable plate 35 is provided with a screening hole.

[0034] The effect achieved by the above components is as follows: the leakage hole 13 and the screening hole are the channels for the discharge of laundry detergent particles. Under the action of the adjusting plate 3, the actual discharge hole diameter is adjusted by changing the overlap between the two, thereby realizing the screening and control of the size of the laundry detergent particles and ensuring that the produced laundry detergent particles meet the preset specifications.

[0035] Working principle: During installation, the discharge plate is fixed to the inner wall of the granulator using the mounting plate 2. During production, the laundry detergent material falls from above the screening plate 1 and is discharged through the perforation 13 and the screening holes on the moving plate 35.

[0036] When particle size needs to be adjusted, the servo motor 33 is started, which drives the moving plate 35 to move via the lead screw 34, changing the overlap between the sieve hole 13 and the screening hole to adjust the hole diameter. The vibration generated by the equipment operation is buffered by the shock absorption device 12. If a blockage occurs, the lever 444 is moved to raise the lifting plate 42, and the insertion rod 43 is inserted into the hole to clear the blockage.

Claims

1. An adjustable perforated discharge plate for a laundry detergent granulator, comprising a screening plate (1), a mounting plate (2), an adjusting plate (3), and an anti-clogging device (4), characterized in that: The screening plate (1) is provided with connecting grooves (11) on both sides. The connecting grooves (11) are fixedly connected with shock-absorbing devices (12). The side of the shock-absorbing device (12) is fixedly connected with an mounting plate (2). The adjusting plate (3) is fixedly set at the bottom of the screening plate (1). The anti-blocking device (4) is fixedly connected at the bottom of the adjusting plate (3). The adjusting plate (3) includes a connecting plate (31) fixedly connected to both ends of the bottom of the screening plate (1). A transmission mechanism (32) is provided on the side of the connecting plate (31). A servo motor (33) is fixedly installed on the outer surface of the transmission mechanism (32). A lead screw (34) is fixedly connected to the output end of the servo motor (33). The lead screw (34) is rotatably connected to the connecting plate (31). A moving plate (35) is threadedly connected to the outer surface of the lead screw (34).

2. The adjustable perforated discharge plate of a laundry detergent granulator according to claim 1, characterized in that: The damping device (12) includes a damping rod (121) fixedly connected inside the connecting groove (11), and a spring (122) is sleeved on the outer surface of the damping rod (121).

3. The adjustable perforated discharge plate of a laundry detergent granulator according to claim 2, characterized in that: The anti-blocking device (4) includes a vertical plate (41) fixedly connected to the bottom of the adjusting plate (3), a lifting plate (42) is slidably connected to the outer surface of the vertical plate (41), and a plug rod (43) is fixedly connected to the top of the lifting plate (42).

4. The adjustable perforated discharge plate of a laundry detergent granulator according to claim 3, characterized in that: The vertical plate (41) has two sets of fixed connections to the two ends of the bottom of the adjusting plate (3). The outer surface of the vertical plate (41) is provided with a slot, and the lifting plate (42) is slidably connected to the slot.

5. The adjustable perforated discharge plate for a laundry detergent granulator according to claim 4, characterized in that: Both sides of the lifting plate (42) are fixedly connected with levers (44), which pass through slots and are fixedly connected to the lifting plate (42).

6. The adjustable perforated discharge plate of a laundry detergent granulator according to claim 1, characterized in that: The surface of the mounting plate (2) is provided with fixing holes, and the mounting plate (2) is fixedly installed to the inner wall of the equipment by bolts passing through the fixing holes.

7. The adjustable perforated discharge plate for a laundry detergent granulator according to claim 1, characterized in that: The top of the screening plate (1) is provided with a leakage hole (13), and the top of the movable plate (35) is provided with a screening hole.

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