Scraper conveyor for feed conveying

Abstract

The utility model discloses a scraper conveyor for conveying feed, and relates to the technical field of feed processing equipment. The conveying device comprises a conveying shell, a transmission shaft is movably connected into the conveying shell, a driving gear is fixedly connected to the surface of the transmission shaft, a chain is meshed with the surface of the driving gear, and push plates are fixedly connected to the front side and the rear side of the chain. And a cleaning assembly is arranged on the front side of the conveying shell and comprises a cleaning box, the cleaning box is installed on the front side of the conveying shell, and a rotating rod is movably connected into the cleaning box. Through the arrangement of the cleaning assembly, when the chain drives the push plate to push feed, power of the driving motor is utilized to drive the rotating shaft and the cleaning brush to rotate, the feed attached to the surface of the scraper blade is swept off through the cleaning brush, the feed is prevented from being attached to the surface of the push plate, the conveying efficiency is improved, and meanwhile the conveying efficiency is improved. Impurities are prevented from falling into subsequent feed, and the processing effect is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of feed processing equipment, and particularly relates to a scraper conveyor for feed conveying. Background Art

[0002] A scraper conveyor is a conveying device commonly used in the feed industry. It is usually used for horizontal and inclined conveying, especially suitable for the conveying of powdery and granular materials. This conveyor mainly consists of a sliding chain or a wire rope chain, a scraper, a driving device, and a tail tensioning device.

[0003] During the use of the current scraper conveyor, most of them drive the scraper to move by driving the chain, and push the feed in the box through the scraper to achieve the conveying function. However, the feed often gets damp during processing or storage, resulting in high viscosity. When the scraper pushes the feed for conveying, a part of the feed will adhere to the surface of the scraper, which requires manual cleaning. The operation is very inconvenient, and if it is not cleaned thoroughly, it will fall into the subsequent feed, affecting the subsequent processing.

[0004] Therefore, we provide a scraper conveyor for feed conveying to solve the above problems. Content of the Utility Model

[0005] The purpose of the utility model is to provide a scraper conveyor for feed conveying. Through the cooperation of a cleaning component and a driving component, it solves the problem that the existing scraper conveyor lacks a cleaning function. When the scraper pushes the feed for conveying, a part of the feed will adhere to the surface of the scraper, which requires manual cleaning and the operation is very inconvenient.

[0006] To solve the above technical problems, the utility model is realized through the following technical solutions:

[0007] The utility model is a scraper conveyor for feed conveying, including a conveying shell. A transmission shaft is movably connected inside the conveying shell. A driving gear is fixedly connected to the surface of the transmission shaft. A chain is meshed with the surface of the driving gear. Push plates are fixedly connected to both the front side and the rear side of the chain.

[0008] A cleaning component is arranged on the front side of the conveying shell. The cleaning component includes a cleaning box. The cleaning box is installed on the front side of the conveying shell. A rotating rod is movably connected inside the cleaning box. A cleaning brush is fixedly connected to the surface of the rotating rod.

[0009] A driving component is arranged on one side of the cleaning box. The driving component includes a rotating shaft. The rotating shaft is movably connected to the front side of the conveying shell. A first bevel gear is fixedly connected to the surface of the rotating shaft.

[0010] The present utility model is further configured such that the drive assembly further includes a first pulley, the first pulley is fixedly connected to the surface of the transmission shaft, a second pulley is fixedly connected to the surface of the rotating shaft, and the first pulley and the second pulley are connected by a belt for transmission.

[0011] The present utility model is further configured such that the surface of the transmission shaft is movably connected to the inner wall of the conveying housing through a first bearing, and the surface of the rotating rod is movably connected to the inner wall of the cleaning box through a second bearing.

[0012] The present utility model is further configured such that one side of the rotating rod penetrates to the outside of the cleaning box and is fixedly connected to a second bevel gear, and one side of the second bevel gear meshes with the first bevel gear.

[0013] The present utility model is further configured such that the rear end of the transmission shaft penetrates the conveying housing and is equipped with a speed reducer, and a driving motor is installed at the rear side of the speed reducer.

[0014] The present utility model is further configured such that an auxiliary gear is installed inside the chain, a support rod is installed inside the auxiliary gear, and the front side and the rear side of the support rod are both movably connected to the inner wall of the conveying housing.

[0015] The present utility model is further configured such that a feed inlet pipe is communicated with the top of the conveying housing, and a discharge pipe is communicated with the bottom of the conveying housing.

[0016] The present utility model has the following beneficial effects:

[0017] Through the arrangement of the cleaning assembly, the present utility model can, while the chain drives the push plate to push the feed, utilize the power of the driving motor to drive the rotating shaft and the cleaning brush to rotate, and sweep the feed attached to the surface of the scraping plate by the cleaning brush, preventing the feed from adhering to the surface of the push plate, improving the conveying efficiency, and also avoiding impurities from falling into the subsequent feed, thereby improving the processing effect.

[0018] Of course, it is not necessary for any product implementing the present utility model to simultaneously achieve all the above-mentioned advantages. Description of the Drawings

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the accompanying drawings required for describing the embodiments will be briefly introduced below.

[0020] Figure 1 It is a three-dimensional structure diagram of a scraping conveyor for feed conveying;

[0021] Figure 2 It is a sectional view of the conveying housing in a scraping conveyor for feed conveying;

[0022] Figure 3It is a schematic connection diagram of a speed reducer, a driving motor and a transmission shaft in a scraper conveyor for feed transportation;

[0023] Figure 4 It is a schematic connection diagram of a first belt pulley, a second belt pulley, a first bevel gear and a second bevel gear in a scraper conveyor for feed transportation.

[0024] In the attached drawings: 1. Conveying shell; 2. Transmission shaft; 3. Driving gear; 4. Chain; 5. Pusher plate; 6. Cleaning box; 7. Rotating rod; 8. Cleaning brush; 9. Rotating shaft; 10. First bevel gear; 11. First belt pulley; 12. Second belt pulley; 13. Second bevel gear; 14. Speed reducer; 15. Driving motor; 16. Auxiliary gear; 17. Support rod; 18. Feed inlet pipe; 19. Discharge pipe. Specific embodiments

[0025] Next, the technical solutions in the embodiments of the present invention will be described with reference to the attached drawings in the embodiments of the present invention. The described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Specific Embodiment 1

[0027] Please refer to Figures 1-4 , the present invention is a scraper conveyor for feed transportation, including a conveying shell 1. A transmission shaft 2 is movably connected inside the conveying shell 1. A driving gear 3 is fixedly connected to the surface of the transmission shaft 2. A chain 4 is engaged with the surface of the driving gear 3. Pusher plates 5 are fixedly connected to both the front and rear sides of the chain 4; A cleaning assembly is arranged on the front side of the conveying shell 1. The cleaning assembly includes a cleaning box 6. The cleaning box 6 is installed on the front side of the conveying shell 1. A rotating rod 7 is movably connected inside the cleaning box 6. A cleaning brush 8 is fixedly connected to the surface of the rotating rod 7; A driving assembly is arranged on one side of the cleaning box 6. The driving assembly includes a rotating shaft 9. The rotating shaft 9 is movably connected to the front side of the conveying shell 1. A first bevel gear 10 is fixedly connected to the surface of the rotating shaft 9.

[0028] Specifically: The cleaning brush 8 is made of metal wire material, and nylon fibers are woven on the surface, which can make the cleaning brush 8 have a certain toughness and can clean the feed on the surface of the pusher plate 5 when rotating with the rotating rod 7, and at the same time will not affect the normal transportation of the pusher plate 5. The chain 4 is engaged with the surfaces of the driving gear 3 and the auxiliary gear 16, and can drive multiple groups of pusher plates 5 to move under the drive of the driving motor 15, and push the feed through the pusher plates 5 for transportation. Specific Embodiment 2

[0030] Please refer to Figures 1-4, on the basis of the first specific embodiment, the driving assembly further includes a first pulley 11 fixedly connected to the surface of the transmission shaft 2, a second pulley 12 fixedly connected to the surface of the rotating shaft 9, and the first pulley 11 and the second pulley 12 are connected by belt drive. The surface of the transmission shaft 2 is movably connected to the inner wall of the conveying housing 1 through a first bearing, and the surface of the rotating rod 7 is movably connected to the inner wall of the cleaning box 6 through a second bearing. One side of the rotating rod 7 penetrates to the outside of the cleaning box 6 and is fixedly connected to a second bevel gear 13, and one side of the second bevel gear 13 meshes with the first bevel gear 10. The rear end of the transmission shaft 2 penetrates the conveying housing 1 and is equipped with a speed reducer 14, and a driving motor 15 is installed at the rear of the speed reducer 14. An auxiliary gear 16 is installed inside the chain 4, a support rod 17 is installed inside the auxiliary gear 16, and the front and rear sides of the support rod 17 are movably connected to the inner wall of the conveying housing 1. The top of the conveying housing 1 is communicated with a feed pipe 18, and the bottom of the conveying housing 1 is communicated with a discharge pipe 19.

[0031] Specifically: The first pulley 11 and the second pulley 12 are connected by belt drive, which can transmit the power of the driving motor 15. The size of the first bevel gear 10 is larger than that of the second bevel gear 13, which can drive the second bevel gear 13 to rotate two weeks when the first bevel gear 10 rotates one week, so as to achieve the effect of increasing the rotation speed of the cleaning brush 8. The speed reducer 14 can transmit the power of the driving motor 15 and increase the torque transmission.

[0032] The working principle of the present utility model is as follows: The staff puts the feed to be conveyed into the feed pipe 18, and then starts the driving motor 15 through an external controller. The driving motor 15 drives the transmission shaft 2 to rotate in cooperation with the speed reducer 14. The transmission shaft 2 drives the chain 4 to rotate in cooperation with the driving gear 3. The chain 4 drives the push plate 5 to move to push the input feed, so as to achieve the conveying function;

[0033] While the transmission shaft 2 rotates, it drives the first pulley 11 to rotate. The first pulley 11 drives the first bevel gear 10 to rotate in cooperation with the second pulley 12. The first bevel gear 10 drives the rotating rod 7 to rotate in cooperation with the second bevel gear 13. The rotating rod 7 drives the cleaning brush 8 to rotate. The cleaning brush 8 has a certain toughness and can clean the feed on the surface of the push plate 5 when rotating following the rotating rod 7, and at the same time will not affect the normal conveying of the push plate 5, prevent the feed from adhering to the surface of the push plate 5, improve the conveying efficiency, and also avoid impurities from falling into the subsequent feed, improving the processing effect.

[0034] The standard parts used in the present utility model can all be purchased from the market, and can also be customized according to the descriptions in the specification and the drawings. The specific connection methods of each part all adopt conventional means such as bolts, rivets, and welding that are mature in the prior art. The machines, parts, and equipment all adopt conventional models in the prior art. The control method is automatically controlled by a control unit. The control circuit of the control unit can be realized by simple programming by those skilled in the art, which belongs to the common general knowledge in this field. Therefore, the control method and the circuit connection will not be explained in detail in the present utility model.

[0035] The preferred embodiments of the present utility model disclosed above are only used to help illustrate the present utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the present utility model to the specific embodiments described. The present specification selects and specifically describes these embodiments in order to better explain the principle and practical application of the present utility model, so that those skilled in the relevant technical field can well understand and utilize the present utility model.

Claims

1. A scraper conveyor for feed conveying, comprising a conveying shell (1), characterized in that: A transmission shaft (2) is movably connected inside the transmission housing (1). A driving gear (3) is fixedly connected to the surface of the transmission shaft (2). A chain (4) is meshed with the surface of the driving gear (3). Pushing plates (5) are fixedly connected to both the front side and the rear side of the chain (4). A cleaning assembly is arranged on the front side of the transmission housing (1). The cleaning assembly includes a cleaning box (6). The cleaning box (6) is installed on the front side of the transmission housing (1). A rotating rod (7) is movably connected inside the cleaning box (6). A cleaning brush (8) is fixedly connected to the surface of the rotating rod (7). A driving assembly is arranged on one side of the cleaning box (6). The driving assembly includes a rotating shaft (9). The rotating shaft (9) is movably connected to the front side of the transmission housing (1). A first bevel gear (10) is fixedly connected to the surface of the rotating shaft (9).

2. The drag conveyor for feed conveying according to claim 1, characterized in that: The driving assembly further includes a first belt pulley (11). The first belt pulley (11) is fixedly connected to the surface of the transmission shaft (2). A second belt pulley (12) is fixedly connected to the surface of the rotating shaft (9). The first belt pulley (11) and the second belt pulley (12) are connected by belt drive.

3. The drag conveyor for feed conveying according to claim 1, wherein: The surface of the transmission shaft (2) is movably connected to the inner wall of the transmission housing (1) through a first bearing. The surface of the rotating rod (7) is movably connected to the inner wall of the cleaning box (6) through a second bearing.

4. A scraper conveyor for feed conveying according to claim 1, characterized in that: One side of the rotating rod (7) penetrates to the outside of the cleaning box (6) and is fixedly connected with a second bevel gear (13). One side of the second bevel gear (13) is meshed with the first bevel gear (10).

5. The drag conveyor for feed conveying according to claim 1, characterized in that: The rear end of the transmission shaft (2) penetrates the transmission housing (1) and is installed with a speed reducer (14). A driving motor (15) is installed on the rear side of the speed reducer (14).

6. The drag conveyor for feed conveying according to claim 1, wherein: An auxiliary gear (16) is installed inside the chain (4). A support rod (17) is installed inside the auxiliary gear (16). Both the front side and the rear side of the support rod (17) are movably connected to the inner wall of the transmission housing (1).

7. A scraper conveyor for feed conveying according to claim 1, characterized in that: A feed pipe (18) is communicated with the top of the transmission housing (1). A discharge pipe (19) is communicated with the bottom of the transmission housing (1).

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