Cleaning device for food conveying belt

Abstract

The utility model relates to the technical field of food production, in particular to a cleaning device of a food conveying belt, which comprises a mounting frame, a first moving plate and a second moving plate, the first moving plate and the second moving plate are both slidably connected to the surface of the mounting frame, and three cleaning rollers are rotatably connected to one side, far away from the mounting frame, of the first moving plate. Three pressing rollers are rotatably connected to the side, away from the mounting frame, of the second moving plate, a collecting device is arranged on the surface of the mounting frame and comprises two second sliding blocks, two second sliding grooves are formed in the side, close to the cleaning roller, of the mounting frame, and the two second sliding blocks are slidably connected to the surfaces of the second sliding grooves in the mounting frame. The food cleaning device solves the problem that due to the fact that the cleaning roller is in an exposed state, foreign matter cleaned by the cleaning roller from the food conveying belt is usually thrown to the ground under the driving of the cleaning roller, and the cleaning workload is increased.

Description

TECHNICAL FIELD

[0001] The utility model relates to food production technical field especially, relate to a kind of cleaning device of food conveying belt. BACKGROUND

[0002] Food conveying belt is a kind of conveying belt using the polyester composite fabric treated specially as bearing framework, surface is coated with polyurethane, mainly used in food processing and packaging field, to prevent food pollution, reduce bacteria breeding and prolong the service life of conveying belt, need to clean food conveying belt periodically.

[0003] A kind of cleaning device of food conveying belt is disclosed in a Chinese patent with publication number CN112938412A, and its technical scheme points are: when the cleaning device cleans the conveying belt, the first power mechanism drives the upper mounting seat with the upper row of tensioning roller to move down, the second power mechanism drives the lower mounting seat with the lower row of cleaning roller to move up, so that the upper row of tensioning roller and the inner side surface of the conveying belt are in contact, the lower row of cleaning roller and the outer side surface of the conveying belt are in contact, the positions of the upper row of tensioning roller and the lower row of cleaning roller correspond, so that the brush of the lower row of cleaning roller can always be in contact with the conveying belt, and the brush of the lower row of cleaning roller cleans the foreign matter on the surface of the conveying belt, which is beneficial to maintain the sanitary cleanness of food conveying belt and improve the cleaning effect.

[0004] The existing related technology often has the following defects: during the cleaning process of the cleaning device of food conveying belt on food conveying belt, since the cleaning roller is in bare state, the foreign matter cleaned from the food conveying belt by the cleaning roller is usually thrown to the ground under the driving of the cleaning roller, thereby increasing the cleaning workload.

[0005] Therefore, the utility model provides a kind of cleaning device of food conveying belt. UTILITY MODEL CONTENTS

[0006] The utility model aims at solving the shortcomings in prior art that the foreign matter cleaned from the food conveying belt by the cleaning roller is usually thrown to the ground under the driving of the cleaning roller since the cleaning roller is in bare state, thereby increasing the cleaning workload, and provides a kind of cleaning device of food conveying belt.

[0007] To achieve the above objectives, the present invention adopts the following technical solution: a cleaning device for a food conveyor belt, comprising a mounting frame, a first movable plate, and a second movable plate. The first and second movable plates are slidably connected to the surface of the mounting frame. Three cleaning rollers are rotatably connected to the side of the first movable plate away from the mounting frame, and three pressure rollers are rotatably connected to the side of the second movable plate away from the mounting frame. A collecting device is provided on the surface of the mounting frame, the collecting device comprising two second sliders. Two second sliding grooves are formed on the side of the mounting frame near the cleaning rollers. The two second sliders are slidably connected to the surface of the second sliding grooves on the mounting frame. An adjusting plate is fixedly connected to the side of the two second sliders near the cleaning rollers. A collecting plate is installed on the side of the adjusting plate away from the mounting frame.

[0008] The effect achieved by the above components is that the second slider ensures a stable connection between the adjusting plate and the mounting frame, while also allowing the position of the adjusting plate to be adjusted. Through the setting of the adjusting plate and the collecting plate, the cleaning roller can be sealed and foreign objects can be collected.

[0009] Preferably, a drive plate is fixedly connected to the side of the adjusting plate away from the cleaning roller, and two mounting plates are fixedly connected to the side of the mounting bracket near the drive plate. A drive screw is threaded into the inner wall of each of the two mounting plates, and the drive screw is rotatably connected to the drive plate.

[0010] The effect achieved by the above components is as follows: the drive screw can be installed through the mounting plate, and by rotating the drive screw, it can rotate on the inner wall of the mounting plate and the surface of the drive plate, thereby adjusting the position of the adjustment plate.

[0011] Preferably, a U-shaped plate is fixedly connected to the side of the adjusting plate away from the cleaning roller. The vertical cross-section of the U-shaped plate is U-shaped. First grooves are provided on both sides of the collecting plate. A first slider is slidably connected to the surface of the first groove on the collecting plate. A buckle plate is fixedly connected to the side of the first slider away from the cleaning roller. The buckle plate is slidably connected to the inner wall of the U-shaped plate.

[0012] The effect achieved by the above components is as follows: the first slider allows the buckle plate to be connected to the collection plate, and the adjustment plate and the collection plate can be connected through the buckle plate and the "U"-shaped plate.

[0013] Preferably, a limiting rod is slidably connected to the inner wall of the first slider, the limiting rod is fixedly connected to the surface of the first groove on the collecting plate, and a spring is sleeved on the surface of the limiting rod, with the two ends of the spring being fixedly connected to the first slider and the collecting plate respectively.

[0014] The effect achieved by the above components is that the position of the spring can be restricted by the setting limit rod, and the position of the first slider can be restricted by the setting spring.

[0015] Preferably, the mounting frame is provided with a cleaning device on the side near the cleaning roller. The cleaning device includes a cover, which is slidably connected to the upper surface of the adjusting plate. The inner wall of the cover has three third sliding grooves, and the surfaces of the three third sliding grooves on the cover are slidably connected to third sliders. The lower surface of the third sliders is fixedly connected to the cleaning plate.

[0016] The effect achieved by the above components is as follows: the cleaning plate can be installed by the set cover, the third slider ensures that the cleaning plate can move, and the movement of the cleaning plate combined with the rotation of the cleaning roller can achieve the cleaning effect of foreign objects adhering to the cleaning roller.

[0017] Preferably, a connecting plate is fixedly connected to both sides of the cover, a plug rod is fixedly connected to the lower surface of the connecting plate, a plug plate is fixedly connected to the side of the adjusting plate near the plug rod, and the plug rod is slidably connected to the inner wall of the plug plate.

[0018] The effect achieved by the above components is that, through the connecting plate, the insert rod, and the insert plate, the connection between the cover and the adjustment plate can be realized, minimizing the possibility of the cover shifting after installation.

[0019] Preferably, an adjusting rod is fixedly connected to the inner wall of the cleaning plate, an "L"-shaped plate is fixedly connected to the side of the cover, an electric telescopic rod is fixedly connected to the surface of the "L"-shaped plate, the output end of the electric telescopic rod is fixedly connected to the adjusting rod, and the electric telescopic rod is slidably connected to the inner wall of the cover.

[0020] The effect achieved by the above components is that when the position of the cleaning plate needs to be adjusted, the electric telescopic rod can be activated, and the position of the adjusting rod and the cleaning plate can be adjusted through the telescopic movement of the electric telescopic rod.

[0021] In summary:

[0022] 1. In this utility model, by setting up a collection device, during the cleaning process of the food conveyor belt using the food conveyor belt cleaning device, the adjusting plate and the collection plate work together with the food conveyor belt to achieve a sealing effect on the cleaning roller, thereby minimizing the occurrence of foreign objects being thrown off the food conveyor belt onto the ground, and collecting the foreign objects at the same time reducing the workload of cleaning.

[0023] 2. In this utility model, the cleaning device can be set up to clean the cleaning roller after the food conveyor belt is cleaned, thereby minimizing the adhesion of foreign objects to the surface of the cleaning roller. Attached Figure Description

[0024] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0025] Figure 2 This is a schematic diagram of the structure of this utility model from another angle;

[0026] Figure 3 This utility model Figure 1 Enlarged view of point A;

[0027] Figure 4 This utility model Figure 1 A partial structural diagram;

[0028] Figure 5 This utility model Figure 2 Enlarged view of point B.

[0029] Legend: 1. Mounting frame; 2. First moving plate; 3. Second moving plate; 4. Cleaning roller; 5. Pressure roller; 6. Collection device; 601. Adjusting plate; 602. Collection plate; 603. "U" shaped plate; 604. Buckle plate; 605. First slider; 606. Limiting rod; 607. Spring; 608. Second slider; 609. Drive plate; 610. Mounting plate; 611. Drive screw; 7. Cleaning device; 71. Buckle cover; 72. Connecting plate; 73. Insert rod; 74. Insert plate; 75. Third slider; 76. Cleaning plate; 77. Adjusting rod; 78. Electric telescopic rod; 79. "L" shaped plate. Detailed Implementation

[0030] Reference Figure 1 As shown, this utility model provides a technical solution: a cleaning device for a food conveyor belt, including a mounting frame 1, a first movable plate 2 and a second movable plate 3. The first movable plate 2 and the second movable plate 3 are slidably connected to the surface of the mounting frame 1. Three cleaning rollers 4 are rotatably connected to the side of the first movable plate 2 away from the mounting frame 1. Three pressure rollers 5 are rotatably connected to the side of the second movable plate 3 away from the mounting frame 1. A collecting device 6 is provided on the surface of the mounting frame 1. A cleaning device 7 is provided on the side of the mounting frame 1 near the cleaning rollers 4.

[0031] The following section will describe the specific setup and function of its collection device 6 and cleaning device 7.

[0032] Reference Figures 1-4As shown in this embodiment: the collecting device 6 includes two second sliders 608. Two second grooves are formed on the side of the mounting frame 1 near the cleaning roller 4. Both second sliders 608 are slidably connected to the surface of the second grooves on the mounting frame 1. Adjusting plates 601 are fixedly connected to the side of each second slider 608 near the cleaning roller 4. A collecting plate 602 is installed on the side of the adjusting plate 601 away from the mounting frame 1. The second sliders 608 ensure a stable connection between the adjusting plate 601 and the mounting frame 1, while also allowing the position of the adjusting plate 601 to be adjusted. Through the adjustment plate 601 and the collecting plate 602, the cleaning roller 4 can be sealed, and foreign matter can be collected. A driving plate 609 is fixedly connected to the side of the adjusting plate 601 away from the cleaning roller 4. Two mounting plates 610 are fixedly connected to the side of the mounting frame 1 near the driving plate 609. Driving screws 611 are threaded into the inner walls of both mounting plates 610, and the driving screws 611 are rotatably connected to the driving plate 609. The drive screw 611 can be installed on the mounting plate 610. By rotating the drive screw 611, it can rotate on the inner wall of the mounting plate 610 and the surface of the drive plate 609, thereby adjusting the position of the adjusting plate 601.

[0033] A U-shaped plate 603 is fixedly connected to the side of the adjusting plate 601 away from the cleaning roller 4. The vertical cross-section of the U-shaped plate 603 is U-shaped. First grooves are provided on both sides of the collecting plate 602. A first slider 605 is slidably connected to the surface of the first groove on the collecting plate 602. A buckle plate 604 is fixedly connected to the side of the first slider 605 away from the cleaning roller 4. The buckle plate 604 is slidably connected to the inner wall of the U-shaped plate 603. The first slider 605 allows the buckle plate 604 to be connected to the collecting plate 602. Through the buckle plate 604 and the U-shaped plate 603, the adjusting plate 601 and the collecting plate 602 can be connected. A limiting rod 606 is slidably connected to the inner wall of the first slider 605. The limiting rod 606 is fixedly connected to the surface of the first groove on the collecting plate 602. A spring 607 is sleeved on the surface of the limiting rod 606, and both ends of the spring 607 are fixedly connected to the first slider 605 and the collecting plate 602, respectively. The position of the spring 607 can be limited by the limit rod 606, and the position of the first slider 605 can be limited by the spring 607.

[0034] Reference Figure 1 and Figure 2 as well as Figure 3 and Figure 5As shown, specifically, the cleaning device 7 includes a cover 71, which is slidably connected to the upper surface of the adjusting plate 601. The inner wall of the cover 71 has three third sliding grooves, and each of the three third sliding grooves on the cover 71 has a third slider 75 slidably connected to it. The lower surface of the third slider 75 is fixedly connected to the cleaning plate 76. The cover 71 allows the cleaning plate 76 to be installed, and the third sliders 75 ensure that the cleaning plate 76 can move. The movement of the cleaning plate 76, in conjunction with the rotation of the cleaning roller 4, achieves the cleaning effect of removing foreign matter adhering to the cleaning roller 4. Connecting plates 72 are fixedly connected to both sides of the cover 71, and insert rods 73 are fixedly connected to the lower surface of the connecting plates 72. An insert plate 74 is fixedly connected to the side of the adjusting plate 601 near the insert rod 73, and the insert rod 73 is slidably connected to the inner wall of the insert plate 74. The connection between the cover 71 and the adjustment plate 601 can be achieved through the connecting plate 72, the insert rod 73 and the insert plate 74, so as to avoid the cover 71 from moving after installation.

[0035] An adjusting rod 77 is fixedly connected to the inner wall of the cleaning plate 76, and an "L"-shaped plate 79 is fixedly connected to the side of the cover 71. An electric telescopic rod 78 is fixedly connected to the surface of the "L"-shaped plate 79. The output end of the electric telescopic rod 78 is fixedly connected to the adjusting rod 77, and the electric telescopic rod 78 is slidably connected to the inner wall of the cover 71. When it is necessary to adjust the position of the cleaning plate 76, the electric telescopic rod 78 can be activated. The position of the adjusting rod 77 and the cleaning plate 76 can be adjusted by the telescopic movement of the electric telescopic rod 78.

[0036] Working principle: When cleaning the food conveyor belt is required, firstly, move the mounting frame 1 closer to the food conveyor belt, adjust the positions of the pressure roller 5 and the cleaning roller 4 so that they are close to the food conveyor belt. Then, rotate the drive screw 611 so that it rotates on the inner wall of the mounting plate 610 and the surface of the drive plate 609. Control the adjusting plate 601 to drive the second slider 608 to slide on the surface of the second slide groove on the mounting frame 1 to adjust the position of the adjusting plate 601. Move the buckle plate 604 to drive the first slider 605 to slide on the surface of the limit rod 606, causing the spring 607 to contract. Then move the collecting plate 602 closer to the adjusting plate 601 and release the buckle plate 604. Under the action of the spring 607, the buckle plate 604 approaches the "U" shaped plate 603 to connect the adjusting plate 601 and the collecting plate 602. At this time, the adjusting plate 601 and the collecting plate 602 work together with the food conveyor belt to complete the sealing of the cleaning roller 4, so that the foreign objects swept down by the cleaning roller 4 fall onto the collecting plate 602 as much as possible. By using the collection device 6, the adjusting plate 601 and the collection plate 602 can work together with the food conveyor belt to achieve a sealing effect on the cleaning roller 4 during the cleaning process of the food conveyor belt using the food conveyor belt cleaning device. This can minimize the occurrence of foreign objects being thrown off the food conveyor belt onto the ground, and at the same time collect the foreign objects, reducing the workload of cleaning.

[0037] After cleaning the food conveyor belt, the first moving plate 2 and the second moving plate 3 are controlled to move the cleaning roller 4 and the pressure roller 5 away from the food conveyor belt. Then, the mounting bracket 1 is moved away from the food conveyor belt, and the buckle plate 604 is moved closer to the adjusting plate 601, causing the insert rod 73 to engage with the insert plate 74. This, along with the insert plate 74, the insert rod 73, and the connecting plate 72, restricts the position of the cover 71. The cleaning roller 4 is then started to rotate, and simultaneously, the electric telescopic rod 78 on the "L"-shaped plate 79 is activated, causing the cleaning plate 76 to move via the adjusting rod 77. During the movement of the cleaning plate 76 and the rotation of the cleaning roller 4, the cleaning plate 76 effectively separates foreign objects from the surface of the cleaning roller 4. The third slider 75 improves the stability of the cleaning plate 76 during movement. Through the cleaning device 7, after cleaning the food conveyor belt, the cleaning plate 76 can be used to clean the cleaning roller 4, thus minimizing the adhesion of foreign objects to the surface of the cleaning roller 4.

[0038] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

Claims

1. A cleaning device for a food conveyor belt, comprising a mounting frame (1), a first movable plate (2), and a second movable plate (3), wherein the first movable plate (2) and the second movable plate (3) are slidably connected to the surface of the mounting frame (1), three cleaning rollers (4) are rotatably connected to the side of the first movable plate (2) away from the mounting frame (1), and three pressure rollers (5) are rotatably connected to the side of the second movable plate (3) away from the mounting frame (1), and a collecting device (6) is provided on the surface of the mounting frame (1), characterized in that: The collecting device (6) includes two second sliders (608). The mounting frame (1) has two second grooves on the side near the cleaning roller (4). The two second sliders (608) are slidably connected to the surface of the second grooves on the mounting frame (1). An adjusting plate (601) is fixedly connected to the side of the two second sliders (608) near the cleaning roller (4). A collecting plate (602) is installed on the side of the adjusting plate (601) away from the mounting frame (1).

2. The cleaning device for a food conveyor belt according to claim 1, characterized in that: A drive plate (609) is fixedly connected to the side of the adjusting plate (601) away from the cleaning roller (4). Two mounting plates (610) are fixedly connected to the side of the mounting bracket (1) close to the drive plate (609). A drive screw (611) is threaded into the inner wall of each of the two mounting plates (610). The drive screw (611) is rotatably connected to the drive plate (609).

3. The cleaning device for a food conveyor belt according to claim 1, characterized in that: A U-shaped plate (603) is fixedly connected to the side of the adjusting plate (601) away from the cleaning roller (4). The vertical cross-section of the U-shaped plate (603) is U-shaped. A first sliding groove is provided on both sides of the collecting plate (602). A first slider (605) is slidably connected to the surface of the first sliding groove on the collecting plate (602). A buckle plate (604) is fixedly connected to the side of the first slider (605) away from the cleaning roller (4). The buckle plate (604) is slidably connected to the inner wall of the U-shaped plate (603).

4. A cleaning device for a food conveyor belt according to claim 3, characterized in that: A limiting rod (606) is slidably connected to the inner wall of the first slider (605). The limiting rod (606) is fixedly connected to the surface of the first groove on the collecting plate (602). A spring (607) is sleeved on the surface of the limiting rod (606). The two ends of the spring (607) are fixedly connected to the first slider (605) and the collecting plate (602) respectively.

5. A cleaning device for a food conveyor belt according to claim 1, characterized in that: The mounting bracket (1) is provided with a cleaning device (7) on the side near the cleaning roller (4). The cleaning device (7) includes a cover (71), which is slidably connected to the upper surface of the adjusting plate (601). The inner wall of the cover (71) is provided with three third sliding grooves. The surfaces of the three third sliding grooves on the cover (71) are slidably connected with third sliders (75). The lower surface of the third sliders (75) is fixedly connected to the cleaning plate (76).

6. A cleaning device for a food conveyor belt according to claim 5, characterized in that: Both sides of the cover (71) are fixedly connected to a connecting plate (72), and a rod (73) is fixedly connected to the lower surface of the connecting plate (72). The side of the adjusting plate (601) near the rod (73) is fixedly connected to a plate (74), and the rod (73) is slidably connected to the inner wall of the plate (74).

7. A cleaning device for a food conveyor belt according to claim 6, characterized in that: An adjusting rod (77) is fixedly connected to the inner wall of the cleaning plate (76), an "L"-shaped plate (79) is fixedly connected to the side of the cover (71), an electric telescopic rod (78) is fixedly connected to the surface of the "L"-shaped plate (79), the output end of the electric telescopic rod (78) is fixedly connected to the adjusting rod (77), and the electric telescopic rod (78) is slidably connected to the inner wall of the cover (71).

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