Belt conveyor with self-cleaning function

Abstract

The utility model discloses a belt conveyor with a self-cleaning function, particularly relates to the technical field of belt conveyors, and comprises a bracket, conveying rollers symmetrically and rotatably arranged on the bracket, a water tank and cleaning shafts symmetrically and rotatably arranged in the water tank, a driving shaft and auxiliary shafts which are symmetrically and rotationally arranged are rotationally arranged in the water tank, cleaning pads are arranged on the two auxiliary shafts and the driving shaft, and a plurality of cleaning brushes fixedly connected to the cleaning shafts are movably arranged on the conveying belt and the cleaning pads respectively. According to the self-cleaning belt conveyor, when the cleaning pad is attached to the conveying belt, the conveying belt is scraped and cleaned, the conveying belt and the cleaning pad can be cleaned through the cleaning brushes on the two cleaning shafts respectively, and the cleaning brushes and the cleaning pad are immersed into water in the water tank respectively when being conveyed and moved, so that the conveying belt is cleaned. Therefore, the water is cleaned through the water body, and the cleaning effect is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a belt conveyor technical field, concretely relates to a belt conveyor with self-cleaning. BACKGROUND

[0002] A belt conveyor is a device for material conveying, usually composed of one or more drums and a belt moving on it. The belt can carry and transport various materials, such as bulk materials, granules, packages or finished products. The self-cleaning function of the belt conveyor aims to remove the materials, impurities or dirt accumulated on the belt by active or passive means to prolong the service life of the device.

[0003] According to the patent announcement No. CN217837169U, the announcement date is: 2022-11-18 discloses a lengthened belt with automatic tensioning force adjustment, comprising a conveyor and a belt body, the conveyor is sleeved with the belt body; it also includes: a support frame installed in the middle of the lower end of the belt body, the upper end of the support frame is installed with an electric telescopic rod, and the upper end of the electric telescopic rod is fixedly installed with a limiting seat, the limiting seat is fixed on the lower end of the conveyor through bolts; a tensioning roller is located on the inner side of the support frame, a cleaning roller is installed below the tensioning roller, and the center shafts installed in the middle of the cleaning roller and the tensioning roller are both installed in the center of the cleaning roller and the tensioning roller; brush hairs are arranged on the side of the cleaning roller, the inside of the cleaning roller is installed with a movable plate, and the center shafts installed in the center of the movable plate and the cleaning roller are both installed with magnetic beads; a guide column is installed on the side of the movable plate, the end of the guide column away from the center shaft is fixedly installed on the inner wall of the cleaning roller, and the guide column and the movable plate are connected with each other through the built-in spring, and the side surface of the movable plate away from the center shaft is installed with a knocking rod.

[0004] In the prior art including the above patent, the brush hairs on the cleaning roller rotate to achieve good cleaning effect on the conveying belt. However, in actual use, only the rotation of the brush hairs on the cleaning roller can clean the conveying belt, and due to the limited contact area of the brush hairs, the rotation cannot achieve good cleaning effect, and if the cleaning cotton and brush hairs are contaminated and not cleaned in time, it will affect the cleaning effect on the conveying belt. UTILITY MODEL CONTENT

[0005] The utility model aims to provide a belt conveyor with self-cleaning to solve the above technical problems.

[0006] In order to achieve the above object, the utility model provides the following technical scheme: a belt conveyor with self cleaning, including bracket and symmetry rotation setting on its conveying roller, and conveying belt is provided on the conveying roller, still include water tank and symmetry rotation setting in its cleaning shaft, rotation setting drive shaft and symmetry rotation setting auxiliary shaft are arranged in the water tank, and two auxiliary shaft and drive shaft are provided with cleaning pad, a plurality of cleaning brushes fixedly connected on the cleaning shaft are respectively movably arranged on the conveying belt and the cleaning pad.

[0007] As preferred, the drive shaft and the conveying roller keep synchronous and same direction rotation, and the conveying direction of the cleaning pad and the conveying belt below the conveying roller is opposite.

[0008] As preferred, the outer wall of the cleaning shaft is fixedly installed with a plurality of paddles, and the cleaning brushes are fixedly installed at the end of the paddle.

[0009] As preferred, the two cleaning shafts rotate in the same direction and keep synchronous rotation with the conveying roller.

[0010] As preferred, the conveying roller is provided with a shaft rod, and the end of the shaft rod, the drive shaft and the two cleaning shafts are respectively fixedly installed with double track rubber wheels, and the plurality of double track rubber wheels are driven by a belt.

[0011] As preferred, the water tank is fixedly installed with a partition plate, the partition plate is provided with a filter hole, and the inner wall of one side of the water tank is fixedly installed with an arc-shaped guide.

[0012] As preferred, the cleaning pad is a polyvinyl chloride pad.

[0013] As preferred, the cleaning brush is a plastic brush.

[0014] As preferred, the water tank is a stainless steel tank.

[0015] As preferred, the partition plate is a stainless steel plate.

[0016] In the above technical scheme, the utility model provides a belt conveyor with self cleaning, which has the following beneficial effects: by arranging the cleaning pad on the two auxiliary shafts and the drive shaft, the cleaning pad is attached to the conveying belt to scrape and clean the conveying belt, the cleaning brushes on the two cleaning shafts can clean the conveying belt and the cleaning pad respectively, and the cleaning brushes and the cleaning pad are immersed in the water in the water tank when being conveyed and moved, so that the water is used to clean them to improve the cleaning effect. BRIEF DESCRIPTION OF DRAWINGS

[0017] In order to more clearly illustrate the technical scheme in the embodiments of the present application or the prior art, the drawings needed to be used in the embodiments will be briefly introduced as follows. Obviously, the drawings in the following description only represent some embodiments described in the present application, and other drawings can also be obtained by those skilled in the art based on these drawings.

[0018] Figure 1 The overall structure schematic diagram provided by the embodiment of the present application is shown in the figure.

[0019] Figure 2 The overall structure schematic diagram provided by the embodiment of the present application is shown in the figure.

[0020] Figure 3 The overall structure schematic diagram provided by the embodiment of the present application is shown in the figure.

[0021] Figure 4 The overall structure schematic diagram provided by the embodiment of the present application is shown in the figure.

[0022] Figure 5 The overall structure schematic diagram provided by the embodiment of the present application is shown in the figure.

[0023] Figure 6 The overall structure schematic diagram provided by the embodiment of the present application is shown in the figure.

[0024] Explanation of reference signs:

[0025] 1, bracket; 2, drive shaft; 3, double track wheel; 4, cleaning shaft; 5, partition; 11, conveying belt; 12, water tank; 13, main motor; 14, shaft member; 15, conveying roller; 21, auxiliary shaft; 22, cleaning pad; 41, push plate; 42, cleaning brush; 51, filter hole; 52, arc guide. DETAILED DESCRIPTION

[0026] In order to make those skilled in the art better understand the technical scheme of the present application, the present application will be further described in detail in combination with the drawings.

[0027] As Figures 1-6As shown in the figure, a belt conveyor with self-cleaning comprises a bracket 1 and a conveying roller 15 symmetrically arranged on the bracket 1, and a conveying belt 11 is arranged on the conveying roller 15, further comprising a water tank 12 and a cleaning shaft 4 symmetrically arranged in the water tank 12, a driving shaft 2 and auxiliary shafts 21 symmetrically arranged in the water tank 12, and cleaning pads 22 are arranged on the driving shaft 2 and the auxiliary shafts 21, and a plurality of cleaning brushes 42 fixedly connected to the cleaning shaft 4 are movably arranged on the conveying belt 11 and the cleaning pads 22 respectively. By arranging the cleaning pads 22 on the driving shaft 2 and the auxiliary shafts 21, the cleaning pads 22 are adhered to the conveying belt 11 to scrape and clean the conveying belt 11, and the cleaning brushes 42 on the two cleaning shafts 4 can clean the conveying belt 11 and the cleaning pads 22 respectively, and the cleaning brushes 42 and the cleaning pads 22 are immersed in the water in the water tank 12 when being conveyed and moved, so that the water is used to clean the cleaning brushes 42 and the cleaning pads 22, thereby improving the cleaning effect.

[0028] Specifically, a main motor 13 is fixedly installed on the bracket 1, and an output end of the main motor 13 is fixedly installed on the conveying roller 15, and the main motor 13 drives the conveying roller 15 to rotate to drive the conveying belt 11 to move and transmit.

[0029] As further provided by the utility model, the driving shaft 2 and the conveying roller 15 keep synchronous and same-direction rotation, and the conveying direction of the cleaning pads 22 and the conveying belt 11 below the conveying roller 15 is opposite.

[0030] Specifically, as shown by the arrow, Figure 4 As shown by the arrow, the conveying direction of the cleaning pads 22 and the conveying belt 11 below the conveying roller 15 is opposite, so that the moving speed of the cleaning pads 22 relative to the conveying belt 11 is increased, thereby improving the cleaning effect of the conveying belt 11.

[0031] Further, a plurality of push plates 41 are fixedly installed on the outer wall of the cleaning shaft 4, and the cleaning brushes 42 are fixedly installed on the end portions of the push plates 41 respectively.

[0032] Specifically, by using the push plates 41 on the cleaning shaft 4, the water in the water tank 12 is stirred by the push plates 41 when the cleaning shaft 4 rotates, so that the water in the water tank 12 impacts on the outer surface of the cleaning pads 22, thereby improving the cleaning intensity of the cleaning pads 22.

[0033] Further, the two cleaning shafts 4 keep same-direction rotation and synchronous rotation with the conveying roller 15.

[0034] Specifically, by keeping same-direction rotation and synchronous rotation of the two cleaning shafts 4 with the conveying roller 15, the cleaning brushes 42 on the two cleaning shafts 4 are adhered to the conveying belt 11 respectively to achieve the effect of twice stirring and cleaning.

[0035] Further, the shaft member 14 is arranged on the conveying roller 15, and the shaft member 14, the driving shaft 2 and the two cleaning shafts 4 are respectively fixedly installed with the double-track rubber wheels 3, and the double-track rubber wheels 3 are driven by the belt.

[0036] Specifically, as shown in Figure 1 When the conveying roller 15 is driven to rotate by the main motor 13, the double-track rubber wheels 3 are driven by the belt to drive the driving shaft 2 and the two cleaning shafts 4 to rotate at the same time.

[0037] Further, the water tank 12 is fixedly installed with the partition plate 5, the partition plate 5 is provided with the filter hole 51, and the inner wall of one side of the water tank 12 is fixedly installed with the arc-shaped guide 52.

[0038] Specifically, as shown in Figure 5 As shown by the water flow direction of the arrow, the two cleaning shafts 4 rotate in the same direction, so that the water flows to the side of the arc-shaped guide 52, and when the impurities on the conveying belt 11 fall into the water, they move to the side of the arc-shaped guide 52 along with the water flow, and then fall below the partition plate 5, and then the water below the partition plate 5 flows back to the upper side of the partition plate 5 along the filter hole 51, so as to realize the filtration and deposition of the impurities, thereby prolonging the use time of the water and facilitating the collection of the impurities.

[0039] Further, the cleaning pad 22 is a polyvinyl chloride pad.

[0040] Specifically, the polyvinyl chloride pad has poor wear resistance and poor water absorption effect, so as to reduce the water residue on the conveying belt 11 during cleaning to affect the transmission of the conveying belt 11, and at the same time, the wear resistance is improved to prolong the service life.

[0041] Further, the cleaning brush 42 is a plastic brush.

[0042] Further, the water tank 12 is a stainless steel tank.

[0043] Further, the partition plate 5 is a stainless steel plate.

[0044] Working principle: through the cleaning pad 22 is located on two auxiliary shaft 21 and drive shaft 2, in turn make cleaning pad 22 adhere to the conveying belt 11 on when to conveying belt 11 is scraped clean, and through two cleaning shaft 4 on the cleaning brush 42 can respectively to conveying belt 11 and cleaning pad 22 are cleaned, and cleaning brush 42 and cleaning pad 22 are transported to move respectively immersed in the water body in water tank 12, thereby through the water body to clean it, to improve the cleaning effect. Through two cleaning shaft 4 same direction rotation, thereby make water flow to the side of arc guide 52, while conveying belt 11 on the impurities of clean brush fall into the water body, along with the flow of water to the side of arc guide 52 moves, and then fall into the water body below the partition 5, then the water body below the partition 5 again along the filter hole 51 backflow to the partition 5 above, thereby realize the filtration and deposition of impurities, to prolong the time that water body can be used, and facilitate the collection of impurities.

[0045] The above only describes certain exemplary embodiments of the present application by way of illustration, without doubt, for those skilled in the art, without departing from the spirit and scope of the present application, the described embodiments can be modified in various ways. Therefore, the above drawings and description are illustrative in nature and should not be construed as limiting the scope of protection of the present application.

Claims

1. A belt conveyor with self-cleaning, comprising a carriage (1) and conveyor rollers (15) symmetrically arranged on it, and a conveyor belt (11) arranged on the conveyor rollers (15), characterized in that, The water tank (12) is provided with a driving shaft (2) and two auxiliary shafts (21) arranged symmetrically, and the two auxiliary shafts (21) and the driving shaft (2) are provided with cleaning pads (22); the cleaning shaft (4) is fixedly connected with a plurality of cleaning brushes (42) which are movably arranged on the conveying belt (11) and the cleaning pads (22) respectively.

2. A belt conveyor with self-cleaning according to claim 1, characterized in that, The driving shaft (2) and the conveying roller (15) rotate synchronously and in the same direction, and the conveying direction of the conveying belt (11) below the cleaning pad (22) and the conveying roller (15) is opposite.

3. A belt conveyor with self-cleaning according to claim 1, characterized in that, A plurality of push plates (41) are fixedly installed on the outer wall of the cleaning shaft (4), and the cleaning brushes (42) are fixedly installed on the end portions of the push plates (41) respectively.

4. A belt conveyor with self-cleaning according to claim 1, characterized in that, The two cleaning shafts (4) rotate in the same direction and synchronously with the conveying roller (15).

5. A belt conveyor with self-cleaning according to claim 1, characterized in that, An axle member (14) is arranged on the conveying roller (15), and the axle member (14), the driving shaft (2) and the end portions of the two cleaning shafts (4) are fixedly installed with double-track rubber wheels (3) respectively, and the double-track rubber wheels (3) are driven by a belt.

6. A belt conveyor with self-cleaning according to claim 1, characterized in that, A partition plate (5) is fixedly installed in the water tank (12), and a filter hole (51) is formed in the partition plate (5); and an arc-shaped guide (52) is fixedly installed on the inner wall of one side of the water tank (12).

7. A belt conveyor with self-cleaning according to claim 1, characterized in that, The cleaning pad (22) is a polyvinyl chloride pad.

8. A belt conveyor with self-cleaning according to claim 1, characterized in that, The cleaning brush (42) is a plastic brush.

9. A belt conveyor with self-cleaning according to claim 1, characterized in that, The water tank (12) is a stainless steel tank.

10. A belt conveyor with self-cleaning according to claim 6, characterized in that, The partition plate (5) is a stainless steel plate.

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