Blanking device with screening function for corncob processing

Abstract

The utility model discloses a corncob processing blanking device with a screening function, which comprises a shell, a plurality of groups of first through grooves are formed in the shell, a screw rod is rotatably connected to the shell, an arc-shaped plate is in threaded connection with the screw rod, a plurality of groups of second through grooves are formed in the arc-shaped plate, and a plurality of groups of second through grooves are formed in the arc-shaped plate. Cover plates are installed at one end and the other end of the shell correspondingly, the multiple sets of cover plates are rotationally connected with the same packing auger, and the packing auger is placed in the shell. The screw rod is used for driving the arc-shaped plate to adjust the position, so that the size of a falling space formed by the first through groove and the second through groove is changed, corresponding screening operation can be conveniently carried out according to actual screening requirements, meanwhile, by means of conveying of the auger, it can be avoided that corncobs with high humidity adhere to equipment, and screening is affected, and the screening efficiency is improved. And the screening efficiency can be ensured to a certain extent, so that the blanking conveying stability of corncob processing is ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to the corncob processing related technical field especially, a kind of blanking device with screening function for corncob processing. BACKGROUND

[0002] When processing corncob feed, in order to facilitate the corn cob raw materials into processing equipment, a feeding device is used to transport corn cob, a kind of corn cob feed processing feeding device (authorization announcement number: CN220048937U) can realize that corn cob can be automatically fed by sliding along the inclined state sieve plate on one side, and the other side can screen out the gravel and impurities mixed in the corn cob, so as to prevent gravel from causing damage to the processing equipment and improve the processing quality of the feed, and the gravel screened out will automatically slide to the storage box through the inner bottom end of the inclined bottom fixing frame, after processing is completed, the storage box cooperates with roller to facilitate personnel movement, which facilitates cleaning of gravel and impurities, can adsorb dust raised in vibration screening, reduce the harm of dust to surrounding workers, and each dust suction port is connected to the dust suction pump through independent hose and cover body, so that each dust suction port has strong adsorption force, thereby improving the adsorption effect of dust.

[0003] Although the existing feeding device can remove the impurities such as sand mixed in the corn cob to ensure the processing quality of the corn cob feed, but the screening and feeding effect of the corn cob raw material with different humidity and particle size distribution may be affected. For example, corn cob with high humidity is easy to stick to the sieve plate, block the sieve hole and reduce the screening efficiency. UTILITY MODEL CONTENTS

[0004] The utility model aims at solving the shortcomings in the prior art and provides a blanking device with screening function for corncob processing.

[0005] To achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0006] A blanking device with screening function for corncob processing, comprising a shell, a plurality of first through grooves are formed in the shell, a screw rod is rotatably connected to the shell, an arc plate is threadedly connected to the screw rod, a plurality of second through grooves are formed in the arc plate, a cover plate is installed at one end and the other end of the shell, a same auger is rotatably connected to a plurality of cover plates, and the auger is placed in the shell.

[0007] Preferably, a plurality of cover plates are each provided with a frame body, and a plurality of frame bodies are each rotatably connected to a wheel body.

[0008] Preferably, a slide rod is connected to the shell, and the slide rod is slidably connected to the arc plate.

[0009] Preferably, a feed inlet and a discharge outlet are fixedly connected to one end and the other end of the housing.

[0010] Preferably, a motor frame is connected to one of the cover plates, a motor is installed on the motor frame, the output end of the motor movably passes through the motor frame, and the output end of the motor is connected to the auger.

[0011] Preferably, all sets of the first and second through slots have the same size.

[0012] Preferably, a handle is connected to the screw.

[0013] The beneficial effects of this utility model are as follows:

[0014] 1. By coordinating the housing, first through slot, screw, arc plate, second through slot and auger, the screw drives the arc plate to adjust its position, thereby changing the size of the falling space formed by the first and second through slots. This allows for convenient screening operations to be adapted to actual screening needs. At the same time, the auger's conveying mechanism can prevent corn cobs with high moisture content from sticking to the equipment and affecting screening. To a certain extent, this ensures screening efficiency and thus guarantees the stability of the material conveying process for corn cob processing.

[0015] 2. Through the cooperation between the frame, wheels and cover plate, the device can be easily moved by the frame supporting the shell and the wheels being able to move on the ground, so that it can be used to unload corn cob processing equipment placed in different positions. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of a feeding device with screening function for corn cob processing proposed in this utility model;

[0017] Figure 2 for Figure 1 A schematic diagram of the cross-sectional structure;

[0018] Figure 3 for Figure 2 A schematic diagram of the structure of the central arc plate, the second through groove, and the auger;

[0019] Figure 4 for Figure 1 A schematic diagram of the structure viewed from below;

[0020] Figure 5 for Figure 1 A top-view structural diagram.

[0021] In the figure: 1, shell; 2, first through slot; 3, screw; 4, arc plate; 5, second through slot; 6, auger; 7, frame; 8, wheel body; 9, cover plate; 10, feed inlet; 11, discharge outlet; 12, motor frame; 13, motor; 14, slide rod; 15, handle. DETAILED DESCRIPTION

[0022] 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.

[0023] Embodiment 1, refer to Figures 1 to 5 A cobs processing material falling device with screening function, including shell 1, shell 1 is set up with multiple groups of first through slot 2, shell 1 is rotatably connected with screw 3, screw 3 selects high-strength alloy steel material, has good wear resistance and strength, ensures that it will not be deformed or damaged in the long-term rotating adjustment process, screw 3 is screwedly connected with arc plate 4, the radian of arc plate 4 is matched with the inside of shell 1, can tightly fit shell 1 in the adjustment process, forms stable falling space. The second through slot 5 it sets up corresponds with the first through slot 2, through the accurate adjustment of screw 3, can realize the different degree coincidence with the first through slot 2, to change the screen aperture, multiple groups of second through slot 5 are set up at arc plate 4, one end and the other end of shell 1 are both installed with cover plate 9, multiple groups of cover plate 9 are rotatably connected with the same auger 6, auger 6 is placed in shell 1, auger 6 adopts the structure of spiral blade and central shaft integrated, the pitch and thickness of spiral blade are optimized according to the characteristics of cobs, ensures that it can effectively push cobs forward in the conveying process, and will not cause excessive extrusion and damage. The material of auger 6 has certain flexibility and wear resistance, such as adopting the composite structure of rubber-coated metal, can adapt to the irregular shape of cobs, and can resist wear in long-term use, the placement position of arc plate 4 is adjusted by screw 3, to change the size of falling space formed by the second through slot 5 at arc plate 4 and the first through slot 2 at shell 1, can conveniently carry out the corresponding screening operation according to actual demand, to ensure the quality of finished products after cobs processing.

[0024] In this embodiment, a plurality of cover plates 9 are installed at the frame 7, which can be replaced according to the actual height of the feeding port of the corn cob processing equipment, thereby facilitating the placement of the discharge port 11 corresponding to the feeding port of the corn cob processing equipment. A plurality of frame 7 are rotatably connected with the wheel body 8, which is made of a solid metal pipe and provides stable support for the wheel body 8. The connection between the frame 7 and the shell 1 is specially designed to ensure that the frame 7 does not loosen or deform during movement and use. The wheel body 8 can be selected as a universal wheel with a brake function, which facilitates flexible movement of the device in the workshop and stable parking at the designated position. The material of the wheel body 8 has good wear resistance and carrying capacity, such as polyurethane rubber wheel, which can adapt to different ground conditions. The shell 1 is connected with a slide rod 14, which is slidably connected with the arc-shaped plate 4. The slide rod 14 and the arc-shaped plate 4 are slidably connected, which plays a guiding and stabilizing role for the arc-shaped plate 4, preventing the arc-shaped plate 4 from shifting or shaking during the rotation of the screw rod 3, ensuring the screening accuracy. The shell 1 is fixedly connected with the feeding port 10 and the discharge port 11 at one end and the other end. A set of cover plates 9 is connected with a motor bracket 12, and a motor 13 is installed at the motor bracket 12. The motor 13 can be selected as a three-phase asynchronous motor with moderate power and stable speed, which can provide sufficient torque to drive the auger 6 to operate stably. The motor 13 has overload protection and speed regulation function, which can adjust the speed of the auger 6 according to the actual production demand. The model of the motor 13 is selected according to the actual working demand. The output end of the motor 13 is movably penetrated through the motor bracket 12, and the output end of the motor 13 is connected with the auger 6. A plurality of first through slots 2 and second through slots 5 are identical in size, and the screw rod 3 is connected with a handle 15.

[0025] The working principle of the embodiment is as follows: during use, the whole can be moved to the designated corn cob processing equipment by contacting the wheel body 8 with the ground. After moving to the designated area, the feeding port 10 is placed corresponding to the equipment feeding port. After placement, the motor 13 is operated to drive the auger 6 to rotate. At this time, the corn cob is continuously fed into the feeding port 10, and the corn cob is continuously fed into the equipment feeding port at the discharge port 11 under the conveying of the auger 6, thereby completing the feeding operation. During the conveying process, the solid impurities mixed in the corn cob are removed at the falling space formed by the first through slot 2 and the second through slot 5 of the shell 1, thereby completing the screening operation, avoiding the entry of impurities into the equipment, affecting the quality of the processed corn cob, and simultaneously adjusting the position of the second through slot 5 by rotating the screw rod 3 with the handle 15 to drive the arc-shaped plate 4 and the second through slot 5, thereby changing the falling space formed by the second through slot 5 and the first through slot 2. The screening operation can be adapted to the actual screening demand.

[0026] The above merely describes a preferred embodiment of the present application, and the protection scope of the present application is not limited thereto, and any skilled person in the art, according to the technical scheme and the inventive concept of the present application, makes equivalent replacement or change within the technical range disclosed by the present application, which should be covered within the protection scope of the present application.

Claims

1. A corn cob processing material dropping device with a screening function, comprising a housing (1), characterized in that, The shell (1) is provided with a plurality of first through slots (2), the shell (1) is rotatably connected with a screw rod (3), the screw rod (3) is threadedly connected with an arc-shaped plate (4), the arc-shaped plate (4) is provided with a plurality of second through slots (5), the shell (1) is provided with a cover plate (9) at one end and the other end, a plurality of cover plates (9) are rotatably connected with the same auger (6), and the auger (6) is placed in the shell (1).

2. The cob processing device with a screening function according to claim 1, characterized in that, A plurality of cover plates (9) are provided with a frame (7), and a plurality of frames (7) are rotatably connected with a wheel body (8).

3. The cob processing apparatus according to claim 1, wherein The shell (1) is connected with a sliding rod (14), and the sliding rod (14) is slidably connected with the arc-shaped plate (4).

4. The cob processing apparatus according to claim 1, wherein The shell (1) is provided with an inlet (10) and an outlet (11) at one end and the other end.

5. The cob processing apparatus according to claim 1, wherein A plurality of cover plates (9) are connected with a motor bracket (12), the motor bracket (12) is provided with a motor (13), the motor (13) is movably penetrated through the motor bracket (12), and the motor (13) is connected with the auger (6).

6. The cob processing apparatus according to claim 1, wherein A plurality of first through slots (2) and second through slots (5) are the same size.

7. The cob processing apparatus according to claim 1, wherein The screw rod (3) is connected with a handle (15).

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