Large-ton bag plate chain conveying device for kitchen waste

Abstract

The utility model discloses a kitchen garbage large -scale ton bag plate chain conveying device relates to garbage conveying technical field, and this device is by a plurality of conveying unit in turn and is formed, and any conveying unit includes frame and all setting chain plate conveyer belt and cleaning mechanism on the frame, and the cleaning mechanism can clean and wipe the load bearing surface of chain plate conveyer belt in the working process of chain plate conveyer belt. Through installing cleaning mechanism on the frame, it can clean and wipe the load bearing surface of chain plate conveyer belt in real time when chain plate conveyer belt works, and then does not influence the conveying efficiency of whole conveying line.

Description

Technical Field

[0001] This utility model relates to the field of waste conveying technology, and more specifically, to a large-scale ton bag plate chain conveyor for kitchen waste. Background Technology

[0002] Chain conveyor belts are a common type of conveying equipment, typically used on production lines, assembly lines, or packaging lines to transport various products and materials. They consist of a series of interconnected metal chain plates that move continuously under power via chain drive, thus transferring goods. The main characteristics of existing conveyor chains include high wear resistance and high load-bearing capacity. Therefore, conveyor chains have a wide range of applications, including food processing, beverage production, automobile manufacturing, electronics assembly, and chemical product conveying, among many others. Furthermore, different materials and specifications of chain plates can be selected according to different application scenarios and requirements.

[0003] Chain conveyor belts are also frequently used in waste treatment plants to transport packaged kitchen waste to the next processing location. Because kitchen waste contains a large amount of water and oil, the liquid can easily leak out during the movement of the packaged waste on the chain conveyor belt, adhering to the belt. Over time, the oil layer on the chain conveyor belt becomes increasingly thick, affecting its normal operation. However, some traditional chain conveyor lines cannot be cleaned during operation; cleaning requires stopping the system, which reduces conveying efficiency. Utility Model Content

[0004] The purpose of this invention is to overcome the shortcomings of the existing technology and provide a large-scale ton bag plate chain conveyor for kitchen waste.

[0005] The objective of this utility model is achieved through the following technical solution: A large ton bag conveyor for kitchen waste is provided. The device consists of several conveying units connected in series. Each of the conveying units includes a frame and a chain conveyor belt and a cleaning mechanism, all of which are mounted on the frame. During operation, the cleaning mechanism can clean and wipe the bearing surface of the chain conveyor belt.

[0006] Furthermore, in this invention, the cleaning mechanism is located below the chain conveyor belt.

[0007] Furthermore, in this utility model, the cleaning mechanism includes a water spraying unit and a wiping unit spaced apart on the frame. The water sprayed by the water spraying unit is directed towards the bearing surface of the chain conveyor belt; the wiping surface of the wiping unit abuts against the bearing surface of the chain conveyor belt.

[0008] Furthermore, in this utility model, the wiping unit includes a drive shaft rotatably mounted on the frame, and at least two wiping rollers connected to the drive shaft via a connecting rod. The central axis of any of the wiping rollers is parallel to the central axis of the drive shaft, and the central axis of any of the wiping rollers is not parallel to the conveying direction of the chain conveyor belt. The outer periphery of one of the wiping rollers abuts against the bearing surface of the chain conveyor belt.

[0009] Furthermore, in this utility model, the frame is provided with two baffles, which are located on both sides of the chain conveyor belt.

[0010] Furthermore, in this utility model, a plurality of rollers are spaced apart on any of the aforementioned baffles, both ends of any of the aforementioned rollers are rotatably connected to the aforementioned baffles, and the central axis of any of the aforementioned rollers is not parallel to the conveying direction of the aforementioned chain conveyor belt.

[0011] Furthermore, in this utility model, the wiping unit includes two columns spaced apart on the frame, two springs respectively mounted on the two columns, a support plate whose two ends are slidably connected to the two columns, and a wiping sponge mounted on the support plate. The sliding direction of the support plate is parallel to the central axis of any of the columns. One end of any of the springs is connected to the support plate. The wiping sponge abuts against the bearing surface of the chain conveyor belt under the action of the two springs.

[0012] The beneficial effects of this utility model are: This utility model provides a large-scale ton bag plate chain conveyor for kitchen waste. By installing a cleaning mechanism on the frame, the bearing surface of the chain conveyor belt can be cleaned and wiped in real time while the chain conveyor belt is working, so as not to affect the conveying efficiency of the entire conveyor line. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the structure of Embodiment 1 of the present utility model; Figure 2 This is a schematic diagram of the structure of Embodiment 1 of the present utility model; Figure 3 for Figure 2 The right view; Figure 4 This is a schematic diagram of the structure of Embodiment 2 of the present invention; Figure 5 This is an exploded view of the wiping unit in Embodiment 2 of this utility model.

[0014] In the diagram: 101-Frame; 201-Chain conveyor belt; 301-Water spray unit; 302-Wiping unit; 3021-Drive shaft; 3022-Connecting rod; 3023-Wiping roller; 401-Baffle; 501-Roller; 601-Column; 602-Spring; 603-Panel; 604-Wiping sponge; 605-Limit block. Detailed Implementation

[0015] The technical solution of this utility model will be clearly and completely described below with reference to the embodiments. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0016] Example 1 Please see Figures 1-3 This embodiment provides a technical solution: A large-scale ton bag conveyor for kitchen waste, such as Figure 1 As shown, the device consists of several conveying units connected in series. Each conveying unit includes a frame 101, a chain conveyor belt 201 mounted on the frame 101, and a cleaning mechanism. During operation, the cleaning mechanism can clean and wipe the bearing surface of the chain conveyor belt 201.

[0017] Reference Figure 2 When the conveying device transports the ton bags, in order to prevent the cleaning mechanism from interfering with the smooth movement of the ton bags on the chain conveyor belt 201, in this embodiment the cleaning mechanism is installed below the chain conveyor belt 201.

[0018] Reference Figure 2 and Figure 3 In this embodiment, the cleaning mechanism includes a water spraying unit 301 and a wiping unit 302 that are spaced apart on the frame 101. The water spraying unit 301 has a number of nozzles (not shown in the figure) arranged in a straight line at its water outlet end. The arrangement direction of the nozzles is perpendicular to the conveying direction of the chain conveyor belt 201. The water sprayed from the nozzles is directed toward the bearing surface of the chain conveyor belt 201. The wiping surface of the wiping unit 302 abuts against the bearing surface of the chain conveyor belt 201.

[0019] Specifically, in this embodiment, the wiping unit 302 includes a drive shaft 3021 rotatably mounted on the frame 101, a motor mounted at one end of the drive shaft 3021, and three wiping rollers 3023 connected to the drive shaft 3021 via connecting rods 3022. The three wiping rollers 3023 are arranged in a circular array about the central axis of the drive shaft 3021. The central axis of any wiping roller 3023 is parallel to the central axis of the drive shaft 3021, and the central axis of any wiping roller 3023 is perpendicular to the conveying direction of the chain conveyor belt 201. The outer periphery of one of the wiping rollers 3023 abuts against the bearing surface of the chain conveyor belt 201. In other embodiments of this embodiment, the number of wiping rollers 3023 may be two, four, or more.

[0020] In order to prevent the ton bags from falling off the chain conveyor belt 201 as they move on the chain conveyor belt 201, two baffles 401 are also installed on the frame 101 in this embodiment. The two baffles 401 are located on both sides of the chain conveyor belt 201.

[0021] When the ton bag moves on the chain conveyor belt 201 and comes into contact with the baffle 401, in order to reduce the friction between the ton bag and the baffle 401 and thus reduce the probability of the ton bag being damaged due to friction, in this embodiment, several rollers 501 are installed at intervals on any baffle 401. Both ends of any roller 501 are rotatably connected to the baffle 401, and the central axis of any roller 501 is perpendicular to the conveying direction of the chain conveyor belt 201. In this way, when the moving ton bag comes into contact with the rollers 501, the rollers 501 rotate, and the rollers 501 play a guiding role on the one hand, and reduce the friction between themselves and the ton bag on the other hand.

[0022] Working principle: When cleaning the bearing surface of the chain conveyor belt 201, from Figure 2 From the perspective of [unclear], the chain conveyor belt 201 is rotated counterclockwise, and the water spray unit 301 operates simultaneously to perform cleaning. The chain plates being cleaned are dried when they pass through the wiping roller 3023. When the wear of the current wiping roller 3023 is significant, the drive shaft 3021 can be rotated at a certain angle so that another wiping roller 3023 comes into contact with the chain plate.

[0023] Example 2 Please see Figure 4 and Figure 5The difference between this embodiment and Embodiment 1 is that: in this embodiment, the wiping unit 302 includes two columns 601 that are parallel to each other and spaced apart on the frame 101, two springs 602 that are respectively installed on the two columns 601, a support plate 603 that is slidably connected to the two columns 601 at both ends, and a wiping sponge 604 installed on the support plate 603. The sliding direction of the support plate 603 is parallel to the central axis of any column 601, one end of any spring 602 is connected to the support plate 603, and the wiping sponge 604 abuts against the bearing surface of the chain conveyor belt 201 under the action of the two springs 602.

[0024] from Figure 5 From the perspective of the view, in order to facilitate the installation of spring 602, each column 601 has a hole (not marked in the figure), and the central axis of the hole is collinear with the central axis of the column 601. After the spring 602 is placed in the hole, its top end is connected to the support plate 603. In this way, the support plate 603 always has an upward tendency under the action of the elastic force of the two springs 602 until the wiping sponge 604 abuts against the bearing surface of the corresponding chain plate.

[0025] In the above structure, in order to prevent the tray 603 from separating from the two columns 601, a limiting block 605 is installed at the top of each of the two columns 601, and a slider (not marked in the figure) is installed at both ends of the tray 603. The two sliders are slidably connected to the two holes respectively.

[0026] The above structure also allows for wiping of the chain plate's bearing surface.

[0027] The above description is merely a preferred embodiment of this utility model. It should be understood that this utility model is not limited to the forms disclosed herein and should not be construed as excluding other embodiments. It can be used in various other combinations, modifications, and environments, and can be altered within the scope of the concept described herein through the above teachings or related technologies or knowledge. Modifications and variations made by those skilled in the art that do not depart from the spirit and scope of this utility model should be protected within the scope of the appended claims.

Claims

1. A large-scale ton-bag conveyor belt system for kitchen waste, comprising several conveying units connected in series, characterized in that: Each of the conveying units includes a frame (101) and a chain conveyor belt (201) and a cleaning mechanism, both of which are mounted on the frame (101). During operation, the cleaning mechanism can clean and wipe the bearing surface of the chain conveyor belt (201). The cleaning mechanism is located below the chain conveyor belt (201); The cleaning mechanism includes a water spraying unit (301) and a wiping unit (302) spaced apart on the frame (101). The water spraying unit (301) sprays water onto the bearing surface of the chain conveyor belt (201); the wiping surface of the wiping unit (302) abuts against the bearing surface of the chain conveyor belt (201). The wiping unit (302) includes a drive shaft (3021) rotatably mounted on the frame (101) and at least two wiping rollers (3023) connected to the drive shaft (3021) via a connecting rod (3022). The central axis of any wiping roller (3023) is parallel to the central axis of the drive shaft (3021), and the central axis of any wiping roller (3023) is not parallel to the conveying direction of the chain conveyor belt (201). The outer periphery of one of the wiping rollers (3023) abuts against the bearing surface of the chain conveyor belt (201).

2. The large-scale ton bag conveyor for kitchen waste according to claim 1, characterized in that: The frame (101) is provided with two baffles (401), which are located on both sides of the chain conveyor belt (201).

3. The large-scale ton bag conveyor for kitchen waste according to claim 2, characterized in that: A plurality of rollers (501) are spaced apart on any of the baffles (401), and both ends of any of the rollers (501) are rotatably connected to the baffles (401). The central axis of any of the rollers (501) is not parallel to the conveying direction of the chain conveyor belt (201).

4. The large-scale ton bag conveyor for kitchen waste according to claim 1, characterized in that: The wiping unit (302) includes two columns (601) spaced apart on the frame (101), two springs (602) respectively disposed on the two columns (601), a tray (603) slidably connected at both ends to the two columns (601), and a wiping sponge (604) disposed on the tray (603). The sliding direction of the tray (603) is parallel to the central axis of any of the columns (601), one end of any of the springs (602) is connected to the tray (603), and the wiping sponge (604) abuts against the bearing surface of the chain conveyor belt (201) under the action of the two springs (602).

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