Corncob crushing and fermenting pretreatment equipment

Abstract

The utility model relates to the technical field of corncob fermentation, in particular to corncob crushing and fermenting pretreatment equipment. The device comprises a fixing assembly, the fixing assembly comprises fixing blocks, sliding blocks are arranged on the sides, close to each other, of the two fixing blocks in a sliding mode, tension springs are fixedly arranged between the upper sides of the sliding blocks and the fixing blocks, first rolling wheels are arranged on the sides, close to each other, of the two sliding blocks, and compression springs are arranged between the first rolling wheels and the sliding blocks. The two first rolling wheels are pressed towards the sides close to each other through the two compression springs, a film between the two first rolling wheels is clamped, meanwhile, the multiple tension springs on the upper side and the lower side of the supporting block pull the multiple corresponding first rolling wheels towards the upper side and the lower side respectively, and the film is spread. The device automatically stretches and fixes the section, close to the notch, of the film, the film is prevented from being folded along with the cutter when cut off, and the utilization rate of the film is increased.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of corncob fermentation, in particular to a corncob crushing fermentation pretreatment equipment. BACKGROUND

[0002] Corncob fermentation has many aspects, in the fermentation process, microorganism will decompose cellulose, hemicellulose and other complex carbohydrates in corncob, and convert them into small molecular substances such as glucose, xylose and the like which are more easily digested and absorbed by animals, so as to improve the nutritional value of corncob. Before fermentation, corncob needs to be crushed, wrapped and a series of pretreatment operations, when wrapping the crushed corncob, usually the film is used to roll up the corncob debris, and after wrapping the corncob debris, the film wrapping the corncob debris needs to be cut off by the cutter, and the part of the film close to the cutter will be folded along the cutting direction of the cutter when being cut off, and the folded end of the film cannot be spread on the surface of the corncob debris and directly wrapped around the corncob debris in the next wrapping, which causes material waste, and the film that is not spread cannot wrap the corncob, therefore, we provide a corncob crushing fermentation pretreatment equipment. SUMMARY

[0003] The utility model discloses a corncob crushing fermentation pretreatment equipment, which can solve the problems in the background art.

[0004] The part of the film close to the cutter will be folded when being cut off, and the folded end of the film cannot wrap the corncob.

[0005] To achieve the above-mentioned purpose, the utility model provides a corncob crushing fermentation pretreatment equipment, which comprises a film coating assembly, the film coating assembly comprises a rotating disc, a connecting rod is fixedly arranged on the lower side of the rotating disc, fixed assemblies are arranged at both ends of the connecting rod, the fixed assembly comprises a supporting block, the supporting block is fixedly arranged at one end of the connecting rod, supporting blocks are symmetrically fixedly arranged on the upper and lower sides of the supporting block, sliding blocks are slidably arranged on the sides of the two supporting blocks close to each other, tension springs are fixedly arranged between the upper sides of the sliding blocks and the supporting blocks, a first roller is arranged on the side of each sliding block close to the other, compression springs are arranged between the first rollers and the sliding blocks, and the first rollers are rotatably arranged at one end of the compression springs.

[0006] The two compression springs press the two first rollers towards the side close to each other, and drive the two first rollers to clamp one side of the film, then the tension springs on the upper sides of the two sliding blocks pull the sliding blocks upwards, simultaneously drive the two first rollers to pull the film, and spread the film.

[0007] As a further improvement of the technical solution, one side of the support block is slidably inserted with a vertical rod, one side of the vertical rod is provided with a first stop rod, and the first stop rod is fixedly arranged on one side of the support block.

[0008] The vertical rod is used for fixing the roll with the film, after fixing the roll, the user pulls out the film, and in the process of pulling the film, the first stop rod limits the film to prevent the film from being twisted or folded.

[0009] As a further improvement of the technical solution, the upper side of the rotating disc is provided with a connecting block, the rotating disc is rotatably arranged on the lower side of the connecting block, and the upper side of the connecting block is fixedly provided with a first motor for driving the rotating disc to rotate.

[0010] The first motor drives the rotating disc to rotate, and the rotating disc drives the connecting rod to rotate, the connecting rod drives the film to rotate around the corn core and wrap the corn core.

[0011] As a further improvement of the technical solution, the lower side of the rotating disc is fixedly provided with a second stop rod, one side of the connecting block is fixedly provided with a horizontal rod, one end of the horizontal rod away from the connecting block is fixedly provided with a fixing frame, the lower side of the film covering assembly is provided with a support, and the fixing frame is fixedly arranged on one side of the support.

[0012] The second stop rod is used for shielding the corn core to prevent the position of the corn core from deviating when rolling, and the horizontal rod is used for supporting the connecting block and fixing the connecting block on the upper side of the support.

[0013] Compared with the prior art, the beneficial effects of the present application are:

[0014] In the corn cob crushing and fermentation pretreatment equipment, two pressure springs press two first rollers to the side close to each other, clamp the film between the two first rollers, and at the same time, the multiple tension springs on the upper and lower sides of the support block pull the corresponding multiple first rollers upward and downward, and spread the film. The device automatically stretches and fixes the part of the film close to the notch, prevents the film from being folded with the cutter when being cut, and improves the utilization rate of the film. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 It is a schematic diagram of the film covering assembly structure of the utility model;

[0017] Figure 3 It is a schematic diagram of the fixing assembly structure of the utility model;

[0018] Figure 4 It is a schematic diagram of theFigure 3 Structure enlarged view at middle A;

[0019] Figure 5 Structure schematic view of the support assembly of the utility model.

[0020] The meanings of various reference numerals in the drawings are as follows:

[0021] 1, film covering assembly; 11, rotary disc; 12, connecting rod; 13, fixed assembly; 131, support block; 132, fixed block; 133, sliding block; 134, tension spring; 135, No. 1 roller; 136, compression spring; 137, vertical rod; 138, No. 1 blocking rod;

[0022] 14, connecting block; 15, No. 1 motor; 16, No. 2 blocking rod; 17, horizontal rod;

[0023] 2, fixed frame; 3, support; 4, support assembly; 41, No. 2 roller; 42, connecting plate; 43, No. 2 motor; 44, hydraulic rod; 45, guide frame; 5, cutter. DETAILED DESCRIPTION

[0024] 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, rather than 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 protection scope of the utility model.

[0025] In the description of the utility model, it is understood that the orientations or positional relationships indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like are the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and are not intended to indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model.

[0026] Embodiment 1

[0027] Please refer to Figures 1-3As shown, the embodiment provides a corncob crushing fermentation pretreatment equipment, which comprises a film coating assembly 1, the film coating assembly 1 comprises a rotating disc 11, a connecting rod 12 is fixedly arranged on the lower side of the rotating disc 11, the center of the connecting rod 12 is fixedly connected with the center of the lower side of the rotating disc 11, and a fixing assembly 13 is arranged at both ends of the connecting rod 12, the fixing assembly 13 comprises a supporting block 131, the supporting block 131 is fixedly arranged at one end of the connecting rod 12, a vertical rod 137 is slidably inserted into one side of the supporting block 131, when using the device, the user first pulls out the vertical rod 137 from one side of the supporting block 131, then places the film-wound roll on the middle of the supporting block 131, then the user inserts the vertical rod 137 into one side of the supporting block 131 and fixes the vertical rod 137 through the film-wound roll, one side of the vertical rod 137 is provided with a first stop rod 138, the first stop rod 138 is fixedly arranged on one side of the supporting block 131, and the first stop rod 138 is used for limiting the film to prevent the film from being folded or twisted when being pulled.

[0028] Please refer to Figures 1-4 As shown, the upper and lower sides of the supporting block 131 are symmetrically fixedly provided with fixing blocks 132, the fixing blocks 132 are symmetrically fixedly provided with sliding blocks 133 on the sides close to each other, the sliding blocks 133 are in close contact with the fixing blocks 132, the fixing blocks 132 are fixedly provided with sliding rails for limiting the sliding blocks 133 on the sides close to the sliding blocks 133, the upper side of the sliding block 133 is fixedly provided with a tension spring 134 between the sliding block 133 and the fixing block 132, the tension spring 134 is used for pulling the sliding block 133 upwards, the sliding blocks 133 are provided with first rollers 135 on the sides close to each other, the first rollers 135 and the sliding blocks 133 are provided with compression springs 136, the first rollers 135 are rotatably arranged at one end of the compression springs 136, the compression springs 136 are used for pressing the first rollers 135 towards the sides close to each other, the inner side of the compression spring 136 is provided with an extension rod, and the extension rod is fixedly connected with the compression spring 136 at both ends, after the film-wound roll is placed, the user pulls out the film and places the upper and lower sides of the film between the corresponding first rollers 135, and the multiple tension springs 134 on the upper and lower sides of the supporting block 131 pull the corresponding multiple first rollers 135 towards the upper and lower sides of the supporting block 131 respectively, and the film is spread out.

[0029] Please refer to Figure 1 and Figure 5As shown, the lower side of the film assembly 1 is provided with a support 3, the middle of the support 3 is provided with a supporting assembly 4, the supporting assembly 4 is arranged on the lower side of the film assembly 1, the supporting assembly 4 comprises two No. 41 two-way rollers, the two No. 41 two-way rollers are symmetrically arranged on the middle of the film assembly 1, the two No. 41 two-way rollers are used to support and drive the corn cobs to rotate, both ends of the No. 41 two-way roller are provided with a connecting plate 42, the two connecting plates 42 are rotatably arranged on both sides of the support 3, the No. 41 two-way roller is rotatably arranged on the middle of the two connecting plates 42, the two connecting plates 42 are used to support the No. 41 two-way roller and adjust the angle of the No. 41 two-way roller, and the two connecting plates 42 drive the No. 41 two-way roller to rotate when rotating.

[0030] As shown in Figures 1-5 As shown, the user places the crushed corn cobs in the upper side of the two No. 41 two-way rollers after pressing them into blocks, the upper side of the rotating disc 11 is provided with a connecting block 14, the rotating disc 11 is rotatably arranged on the lower side of the connecting block 14, the upper side of the connecting block 14 is fixedly provided with a No. 15 motor for driving the rotating disc 11 to rotate, the rotating shaft of the No. 15 motor is fixedly connected with the center position of the rotating disc 11, the user drives the connecting block 14 to rotate by starting the No. 15 motor, at the same time, the rotating disc 11 drives the connecting rod 12 to rotate, the connecting rod 12 drives the two fixing assemblies 13 to rotate around the corn cobs and wraps the film on the surface of the corn cobs, the lower side of the rotating disc 11 is fixedly provided with a No. 16 blocking rod, the No. 16 blocking rod is used to shield the corn cobs to prevent the corn cobs from rolling off the upper side of the No. 41 two-way roller, one side of the connecting block 14 is fixedly provided with a cross rod 17, one end of the cross rod 17 away from the connecting block 14 is fixedly provided with a fixing frame 2, and the fixing frame 2 is fixedly arranged on one side of the support 3.

[0031] As shown in Figure 1 and Figure 4 As shown, one side of one connecting plate 42 is fixedly provided with a No. 43 motor for driving the No. 41 two-way roller to rotate, when wrapping the corn cobs, the user starts the two No. 43 motors to drive the two No. 41 two-way rollers to rotate in the same direction and drive the corn cobs on the upper side of the two No. 41 two-way rollers to roll, the upper side of the support 3 is symmetrically fixedly provided with two cutters 5, the two cutters 5 are arranged on the middle of the two No. 41 two-way rollers, the cutter 5 is used to clamp and cut the film, and after wrapping the corn cobs, the user operates the two cutters 5 to clamp and cut the two films.

[0032] As shown in Figure 1 and Figure 5As shown, one side of the connecting plate 42 is provided with a hydraulic rod 44, the hydraulic rod 44 is fixedly arranged on one side of the support 3, the piston rod of the hydraulic rod 44 is fixedly connected with one side of the connecting plate 42, the hydraulic rod 44 is used to drive the connecting plate 42 to rotate, the side away from the fixed frame 2 of the support 3 is provided with a guide frame 45, one side of the guide frame 45 is fixedly connected with the two connecting plates 42, the guide frame 45 is arranged on the upper side of the support 3, the guide frame 45 is used to support the rolled corn cob, after the corn cob is wrapped, the user drives the two connecting plates 42 to rotate downward by operating the two hydraulic rods 44 close to the guide frame 45, and drives the two second rollers 41 and the guide frame 45 to rotate downward, at the same time, the user drives the other two connecting plates 42 to rotate upward by operating the other two hydraulic rods 44, and drives the other second roller 41 to rotate upward, and pushes the corn cob to the side close to the guide frame 45, and then the corn cob rolls along the guide frame 45 downward.

[0033] When the corn cob crushing and fermentation pretreatment equipment of the embodiment is used, the user first places the pressed corn cob on the upper side of the two second rollers 41, then installs the film-wrapped reel on one side of the supporting block 131, simultaneously press the two first rollers 135 to the side close to each other by the two compression springs 136, clamps the film between the two first rollers 135, simultaneously pulls the corresponding first rollers 135 to the upper and lower sides by the multiple tension springs 134 on the upper and lower sides of the supporting block 131, and spreads the film, then the user drives the fixed assembly 13 to rotate by starting the first motor 15, and drives the film to wrap the corn cob, at the same time, the user drives the corn cob to roll by starting the two second motors 43, after the corn cob is wrapped, the user drives the two second rollers 41 to convey the corn cob to the lower side of the support 3 by operating the multiple hydraulic rods 44, the device automatically stretches and fixes the film close to the cut, prevents the film from being folded when being cut, and improves the utilization rate of the film.

[0034] The basic principle, main features and advantages of the present application are shown and described above. It should be understood by those skilled in the art that the present application is not limited by the above embodiments, and the above embodiments and descriptions in the specification are only preferred examples of the present application and are not intended to limit the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A corncob crushing and fermentation pretreatment device, comprising a film coating assembly (1), wherein the film coating assembly (1) comprises a rotating disc (11), a connecting rod (12) is fixedly arranged on the lower side of the rotating disc (11), and both ends of the connecting rod (12) are provided with a fixing assembly (13), and the fixing assembly (13) comprises a supporting block (131) fixedly arranged at one end of the connecting rod (12), characterized in that: The upper and lower sides of the supporting block (131) are symmetrically and fixedly provided with fixed blocks (132), the sides close to each other of the two fixed blocks (132) are slidably provided with sliding blocks (133), the upper side of the sliding block (133) and the fixed block (132) are fixedly provided with a tension spring (134), the sides close to each other of the two sliding blocks (133) are provided with a first roller (135), the first roller (135) and the sliding block (133) are provided with a compression spring (136), and the first roller (135) is rotatably arranged at one end of the compression spring (136).

2. The corncob size-reduction and fermentation pretreatment apparatus of claim 1, wherein: The side of the supporting block (131) is slidably provided with a vertical rod (137), and the side of the vertical rod (137) is provided with a first stop rod (138) which is fixedly arranged on one side of the supporting block (131).

3. The corncob size-reduction and fermentation pretreatment apparatus of claim 1, wherein: The upper side of the rotating disc (11) is provided with a connecting block (14), the rotating disc (11) is rotatably arranged on the lower side of the connecting block (14), and the upper side of the connecting block (14) is fixedly provided with a first motor (15) for driving the rotating disc (11) to rotate.

4. The corncob size-reduction and fermentation pretreatment apparatus of claim 3, wherein: The lower side of the rotating disc (11) is fixedly provided with a second stop rod (16), one side of the connecting block (14) is fixedly provided with a horizontal rod (17), one end of the horizontal rod (17) away from the connecting block (14) is fixedly provided with a fixing frame (2), the lower side of the film covering assembly (1) is provided with a support (3), and the fixing frame (2) is fixedly arranged on one side of the support (3).

5. The corncob size-reduction and fermentation pretreatment apparatus of claim 4, wherein: The middle of the support (3) is provided with a supporting assembly (4), the supporting assembly (4) is arranged on the lower side of the film covering assembly (1), and the supporting assembly (4) comprises two second rollers (41) which are symmetrically arranged in the middle of the film covering assembly (1), both ends of the second roller (41) are provided with a connecting plate (42), and the two connecting plates (42) are rotatably arranged on both sides of the support (3), and the second roller (41) is rotatably arranged in the middle of the two connecting plates (42).

6. The corncob size-reduction and fermentation pretreatment apparatus of claim 5, wherein: One side of the connecting plate (42) is fixedly provided with a second motor (43) for driving the second roller (41) to rotate, one side of the connecting plate (42) is provided with a hydraulic rod (44), the hydraulic rod (44) is fixedly arranged on one side of the support (3), and the piston rod of the hydraulic rod (44) is fixedly connected with one side of the connecting plate (42).

7. The corncob size-reduction and fermentation pretreatment apparatus of claim 5, wherein: One side of the support (3) away from the fixing frame (2) is provided with a guide frame (45), one side of the guide frame (45) is fixedly connected with the two connecting plates (42), the guide frame (45) is arranged on the upper side of the support (3), the upper side of the support (3) is symmetrically and fixedly provided with a cutter (5), and the two cutters (5) are arranged in the middle of the two second rollers (41).

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