Bamboo shoot raw material screening machine with multi-stage screening function

Abstract

The utility model relates to the field of raw material screening machines, and discloses a bamboo shoot raw material screening machine with a multi-stage screening function, which comprises a machine shell, first guide plates are rotatably connected to the upper side and the lower side of the front end of the inner wall of the machine shell, and second guide plates are connected to the top ends of the first guide plates through adjusting assemblies. The rear ends of the second flow guide plates are rotationally connected to the rear end of the inner wall of the machine shell, the left side and the right side of the machine shell are fixedly connected with discharging guide plates and feeding ports, the bottom ends of the feeding ports are fixedly connected to the top end of the machine shell, and the front side and the rear side of the top end of the inner wall of the machine shell are rotationally connected with sliding rods. According to the bamboo shoot screening device, the multiple layers of guide plates which are used for screening and can adjust the screening width are arranged in the device, the screening flexibility, accuracy and practicability are improved, different requirements for the sizes of bamboo shoots in the market can be met, the diversified processing and eating requirements are met, and it is ensured that the screened bamboo shoots are consistent in quality; and the overall quality of products is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to raw material screening machine field especially relates to a kind of bamboo shoot raw material screening machine with multi-stage screening function. BACKGROUND

[0002] ‌The main role of raw material screening machine is to separate impurities, screen materials or classify materials, so as to improve production efficiency and product quality‌, Raw material screening machine is widely used in many fields, including mining, chemical industry, food, pharmaceutical, building materials, metallurgy and papermaking industries‌, In the process of food processing, bamboo shoot raw material screening machine can classify bamboo shoots of different sizes and qualities, and after classification, precise processing can be carried out according to different needs, improving product quality and processing efficiency.

[0003] At present, the raw material screening machine commonly used in bamboo shoot raw material processing plant is inconvenient to adjust the distance between the screening holes during screening, or even cannot be adjusted, so that the size of the machine screening is relatively single, so that it cannot meet the detailed classification of bamboo shoots, so that the size range after classification is relatively wide, so that the classification effect is poor.

[0004] To solve the technical problem of inconvenient adjustment of the screening holes of the bamboo shoot raw material screening machine, the present application provides a bamboo shoot raw material screening machine with multi-stage screening function. UTILITY MODEL CONTENT

[0005] The utility model aims at solving the shortcomings in the prior art and provides a bamboo shoot raw material screening machine with multi-stage screening function, which is provided with multiple layers of flow guide plates inside the device for screening and can adjust the screening width, improving the flexibility, accuracy and practicality of screening, and meeting the different needs of market for bamboo shoot size, satisfying diversified processing and eating requirements, ensuring the consistency of screened bamboo shoot quality and improving the overall quality of products.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0007] A bamboo shoot raw material screening machine with multi-stage screening function, comprising:

[0008] A machine shell, the inner wall of the machine shell is rotatably connected with first flow guide plates on the upper and lower sides of the front end, the top end of the first flow guide plate is connected with second flow guide plates through adjusting assemblies, the rear end of the second flow guide plate is rotatably connected to the rear end of the inner wall of the machine shell, and the left and right sides of the machine shell are fixedly connected with discharge guide plates;

[0009] The feeding port is fixedly connected at the top end of the shell, sliding rods are rotatably connected to the top end of the inner wall of the shell on the front and rear sides, the sliding rods are located at the connection between the feeding port and the shell, the top end of the sliding rod is connected with a weight through a pouring assembly, the top end of the weight is fixedly connected with a partition plate, and the opposite end of the partition plate is rotatably connected to the top end of the inner wall of the shell on the front and rear sides.

[0010] Further, the adjusting assembly comprises fixed blocks fixedly connected to the front and rear sides of the top end of the first and second flow guides, rotating blocks rotatably connected to the opposite ends of the fixed blocks on the left and right sides, second connecting rods rotatably connected to the inner walls of the rotating blocks on the front side, first connecting rods rotatably connected to the inner walls of the rotating blocks on the rear side, and the front end of the first connecting rod is rotatably connected to the rear end of the second connecting rod.

[0011] Further, the connecting blocks are rotatably connected to the connection positions between the second connecting rods and the first connecting rods, and the opposite ends of the connecting blocks are fixedly connected with first hydraulic rods.

[0012] Further, the pouring assembly comprises rotating rods slidingly connected to the top end of the sliding rod, the opposite end of the rotating rod is rotatably connected to the inner wall of the shell, and the bottom end of the weight is fixedly connected to the top end of the rotating rod.

[0013] Further, the opposite end of the second hydraulic rod is fixedly connected to the top end of the sliding rod.

[0014] Further, the front end of the shell is provided with an observation window, so that the operator can observe the running condition of the equipment, discover and handle problems in time, and ensure the normal operation of the equipment.

[0015] Further, the first flow guide on the right side is internally provided with a conveying belt for conveying the bamboo shoot raw materials falling on the first flow guide.

[0016] Further, the bottom end of the shell is fixedly connected with a discharge port for collecting the screened bamboo shoot raw materials.

[0017] The utility model has the advantages of:

[0018] 1. In the utility model, a plurality of flow guides for screening are arranged in the device, the flow guides in the same layer can be turned up or down under the action of the first hydraulic rod, thereby adjusting the screening holes between the two flow guides, so that the device can adjust the screening standard according to bamboo shoots of different sizes and qualities when screening, improve the flexibility, accuracy and practicability of screening, adapt to different demands for the size of bamboo shoots on the market, meet the diversified processing and eating requirements, ensure the consistency of the quality of screened bamboo shoots by accurately adjusting the size of the screening holes, and improve the overall quality of products.

[0019] 2、 The utility model discloses a quantitative feeding device is arranged at the position of feed inlet, and the quantitative feeding can ensure the bamboo shoot quantity of each processing to be consistent, helps the optimization production flow, improves overall production efficiency, and through the accurate control of the bamboo shoot quantity of each feeding, can ensure the uniformity of product in subsequent processing, improves product quality. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 A three-dimensional view of a bamboo shoot raw material screening machine with multi-stage screening function is provided for the utility model;

[0021] Figure 2 A casing cross-section structure schematic view of a bamboo shoot raw material screening machine with multi-stage screening function is provided for the utility model;

[0022] Figure 3 A first deflector structure schematic view of a bamboo shoot raw material screening machine with multi-stage screening function is provided for the utility model;

[0023] Figure 4 A partition plate structure schematic of a bamboo shoot raw material screening machine with multi-stage screening function is provided for the utility model.

[0024] Legend:

[0025] 1, casing;2, discharge guide plate;3, feed inlet;4, partition plate;5, first deflector;6, discharge port;7, first hydraulic rod;8, connecting block;9, first connecting rod;10, second connecting rod;11, rotating block;12, fixed block;13, weigher;14, rotating rod;15, second hydraulic rod;16, slide rod;17, second deflector. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0027] Reference Figure 2 and Figure 3The utility model provides a kind of embodiment of bamboo shoot raw material screening machine with multistage screening function, including shell 1, the upper and lower sides of the front end of shell 1 inner wall are all rotationally connected with first deflector 5, the top of first deflector 5 is all provided with second deflector 17, the rear end of second deflector 17 is all rotationally connected in the rear end of shell 1 inner wall, the left and right sides of shell 1 are all fixedly connected with discharge guide plate 2, the top of first deflector 5 and second deflector 17 is all fixedly connected with fixed block 12, the left and right side fixed block 12 opposite end is all rotationally connected with rotating block 11, the inner wall of front rotating block 11 is all rotationally connected with second connecting rod 10, the inner wall of rear rotating block 11 is all rotationally connected with first connecting rod 9, the front end of first connecting rod 9 is all rotationally connected in the rear end of second connecting rod 10, the connecting place of second connecting rod 10 and first connecting rod 9 is all rotationally connected with connecting block 8, the opposite end of connecting block 8 is all fixedly connected with first hydraulic rod 7, shell 1 front end is provided with observation window, to facilitate operator can observe the running condition of equipment, promptly discover and handle problem, ensure the normal operation of equipment, right side first deflector 5 inside is provided with conveyer belt, to be used for conveying bamboo shoot raw material falling on first deflector 5, shell 1 bottom end is fixedly connected with discharge port 6, to be used for concentrating collection after screening bamboo shoot raw material.

[0028] Specifically, controller is provided at the front end of shell 1, first hydraulic rod 7, second hydraulic rod 15 and conveyer belt installed on deflector can be controlled separately, to ensure that the operation of first deflector 5 and second deflector 17 is stable, so that a horizontal plate that can slide inside shell 1 is fixedly connected at the common connection thereof, after bamboo shoot raw material enters shell 1 from feed inlet 3, start conveyer belt on deflector using controller, because first deflector 5 and second deflector 17 form V-shaped funnel together, so that bamboo shoot raw material falling on deflector can contact conveyer belt, then it can be collected on discharge guide plate 2 and discharged by conveyer belt, in the process of screening, the distance between the two defectors in the first stage of screening on the upper side will be greater than the distance between the two defectors in the second stage of screening on the lower side, so that the function of multistage screening can be realized.

[0029] Refer to Figure 1 And Figure 4The feeding port 3 is fixedly connected at the top end of the casing 1, the slide bars 16 are rotatably connected at the top end of the inner wall of the casing 1 on the front and rear sides, the slide bars 16 are located at the connection between the feeding port 3 and the casing 1, the weighing sensors 13 are connected at the top end of the slide bars 16, the partition plates 4 are fixedly connected at the top end of the weighing sensors 13, the partition plates 4 are rotatably connected at the top end of the inner wall of the casing 1 on the front and rear sides, the rotating rods 14 are slidably connected at the top end of the slide bars 16, the rotating rods 14 are rotatably connected at the inner wall of the casing 1 on the opposite sides, the weighing sensors 13 are fixedly connected at the top end of the rotating rods 14, and the second hydraulic rods 15 are fixedly connected at the top end of the slide bars 16 on the opposite sides.

[0030] Specifically, the width and length of the two partition plates 4 are matched with the feeding size of the feeding port 3, so that no bamboo shoot raw materials are leaked during weighing. After the bamboo shoot raw materials are poured into the casing 1, the second hydraulic rods 15 are started to expand by using the controller, the expansion of the second hydraulic rods 15 drives the slide bars 16 to slide on the rotating rods 14, and then the slide bars 16 are turned on the casing 1 relative to the casing 1, so that the rotating rods 14 are lifted upward, and the weighing sensors 13 and the rotating rods 14 are turned upward. When the partition plates 4 are turned to a line, the movement of the second hydraulic rods 15 is stopped, and the next weighing can be performed.

[0031] Working principle: when working, first use the controller to control the first hydraulic rod 7, the first hydraulic rod 7 will change its length, thereby shrinking the distance between the connecting blocks 8, then the first connecting rod 9 and the second connecting rod 10 on both sides will be shrunk or expanded towards the middle or the outside, thereby adjusting the width formed by the first connecting rod 9 and the second connecting rod 10, then the steering effect of the rotating block 11 will turn the first guide plate 5 and the second guide plate 17, thereby adjusting the size of the screening holes formed therebetween, after the adjustment is completed, then use the controller to start the conveyor belt on the first guide plate 5 and the second guide plate 17, then add bamboo shoot raw materials into the feed inlet 3 and support them by the partition plate 4, then the weighter 13 at the bottom of the partition plate 4 will weigh, then display it on the display screen of the controller, once reaching the set predetermined value, use the controller to start the second hydraulic rod 15, the second hydraulic rod 15 is shrunk, thereby driving the slide rod 16 to slide, the sliding of the slide rod 16 will cause the length of the slide rod 16 on the longitudinal axis to shrink, thereby driving the rotating rod 14 to turn down, the turning of the rotating rod 14 will drive the partition plate 4 to tilt inward, thereby dumping the bamboo shoot raw materials above the partition plate 4 on the screening plate formed by the first guide plate 5 and the second guide plate 17 inside the casing 1, then under the action of the conveyor belt on the first guide plate 5 and the second guide plate 17, the bamboo shoot raw materials will be constantly moved to the right side of the discharge guide plate 2, at this time, the size of the bamboo shoot raw materials will be smaller than the first-stage screening hole, and will leak down into the second-stage screening, the bamboo shoot raw materials left on the first-stage screening plate will be sent into the discharge guide plate 2 by the conveyor belt on the guide plate and discharged by the inclined surface of the discharge device, then the second-stage screening process is the same as the first-stage screening process, then the screened bamboo shoot raw materials will be collected by the discharge outlet 6 at the bottom of the device and discharged from the device, at this time, the device completes the screening of the bamboo shoot raw materials.

[0032] Finally, it should be noted that: the above only describes the preferred embodiments of the present application, and is not intended to limit the present application, although the present application has been described in detail with reference to the foregoing embodiments, for those skilled in the art, the technical solutions recorded in the foregoing embodiments can be modified, or some technical features can be replaced, any modification, equivalent replacement, improvement, etc. within the spirit and principles of the present application, should be included in the protection scope of the present application.

Claims

1. A bamboo shoot raw material screening machine with multi-stage screening function, characterized in that, Include: The shell (1), the inner wall of the shell (1) is rotatably connected with the first guide plate (5) on the front end of the upper and lower sides, the top end of the first guide plate (5) is connected with the second guide plate (17) through the adjusting assembly, the rear end of the second guide plate (17) is rotatably connected to the rear end of the inner wall of the shell (1), and the left and right sides of the shell (1) are fixedly connected with the discharge guide plate (2); The feed inlet (3) is fixedly connected to the top end of the shell (1), the top end of the inner wall of the shell (1) is rotatably connected with the slide rod (16) on the front and rear sides, the slide rod (16) is located at the connection between the feed inlet (3) and the shell (1), the top end of the slide rod (16) is connected with the weigher (13) through the pouring assembly, the top end of the weigher (13) is fixedly connected with the partition plate (4), and the partition plate (4) is rotatably connected to the top end of the inner wall of the shell (1) on the front and rear sides.

2. The bamboo shoot raw material screening machine with multi-stage screening function according to claim 1, characterized in that: The adjusting assembly includes the fixed block (12) fixedly connected to the top end of the first guide plate (5) and the second guide plate (17) on the front and rear sides, the opposite end of the fixed block (12) on the left and right sides is rotatably connected with the rotating block (11), the inner wall of the rotating block (11) on the front side is rotatably connected with the second connecting rod (10), and the inner wall of the rotating block (11) on the rear side is rotatably connected with the first connecting rod (9). The front end of the first connecting rod (9) is rotatably connected to the rear end of the second connecting rod (10).

3. The bamboo shoot raw material screening machine with multi-stage screening function according to claim 2, characterized in that: The connecting block (8) is rotatably connected at the connection between the second connecting rod (10) and the first connecting rod (9), and the opposite end of the connecting block (8) is fixedly connected with the first hydraulic rod (7).

4. The bamboo shoot raw material screening machine with multi-stage screening function according to claim 1, characterized in that: The pouring assembly includes the rotating rod (14) slidably connected to the top end of the slide rod (16), the opposite end of the rotating rod (14) is rotatably connected to the inner wall of the shell (1), and the bottom end of the weigher (13) is fixedly connected to the top end of the rotating rod (14).

5. The bamboo shoot raw material screening machine with multi-stage screening function according to claim 4, characterized in that: The opposite end of the inner wall of the rotating rod (14) is fixedly connected with the second hydraulic rod (15), and the opposite end of the second hydraulic rod (15) is fixedly connected to the top end of the slide rod (16).

6. The bamboo shoot raw material screening machine with multi-stage screening function according to claim 1, characterized in that: The front end of the shell (1) is provided with an observation window, so that the operating personnel can observe the running condition of the equipment, discover and handle problems in time, and ensure the normal operation of the equipment.

7. The bamboo shoot raw material screening machine with multi-stage screening function according to claim 1, characterized in that: The inner part of the right first guide plate (5) is provided with a conveyor belt for conveying the bamboo shoot raw materials falling on the first guide plate (5).

8. The bamboo shoot raw material screening machine with multi-stage screening function according to claim 1, characterized in that: The bottom end of the shell (1) is fixedly connected with the discharge port (6) for collecting the screened bamboo shoot raw materials.

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