Rapid fermentation device for silage corn forage grass

Abstract

The utility model relates to the technical field of green feed fermentation devices, in particular to a rapid silage corn forage grass fermentation device which comprises a fermentation box, a cover plate is hinged to the upper surface of the fermentation box, a closing mechanism is arranged on the front face of the cover plate and the front face of the fermentation box, and an auxiliary discharging mechanism is arranged in the fermentation box. The closing mechanism comprises a connecting plate and a connecting frame which are fixedly connected to the cover plate and the front surface of the fermentation box respectively. Raw materials to be fermented are placed in the fermentation box, the cover plate is closed, the cover plate is closed to drive the connecting plate and the inserting plate to be inserted into the connecting frame, the limiting tooth block is pushed to be clamped into the clamping groove of the inserting plate under the action of the spring, the inserting plate is limited and fixed, the cover plate and the fermentation box are tightly closed together, and during the period, the cover plate and the fermentation box are tightly fixed. Under the action of the rubber sealing ring, the sealing effect after the cover plate and the fermentation box are closed can be guaranteed, so that the device can be used for accommodating a large amount of raw materials while facilitating feeding, and is high in productivity and low in production cost.

Description

TECHNICAL FIELD

[0001] The utility model relates to green fodder fermentation device technical field, concretely is a kind of green silage corn forage grass fast fermentation device. BACKGROUND

[0002] Green silage corn is a kind of corn variety. With the rapid development of livestock industry, the demand for feed grass is increasing, and green silage corn is a kind of livestock feed made by mixing and fermenting corn stalks and pasture.

[0003] The patent document with publication number CN214167933U discloses a green silage fermentation device for ruminant breeding, which comprises a fermentation tank and a top cover installed on the top opening of the fermentation tank. The fermentation tank is provided with an inlet pipe along the upper half of one side outward, and a discharge pipe along the lower half of the other side outward. The mouth of the inlet pipe is hinged with a sealing cover, and the mouth of the discharge pipe is sealed by an end cover. The discharge pipe is provided with a discharge nozzle downward along the side wall. The end of the discharge assembly in the fermentation tank extends into the discharge pipe. The top cover is provided with a compression assembly and a vacuum pump. An air valve is installed on the discharge nozzle of the top cover and connected to the vacuum pump through a gas duct. The lower half of the compression assembly can extend into the fermentation tank after passing through the top cover. Green silage is added into the fermentation tank through the inlet pipe, and the discharge assembly can discharge the fermented green silage outward. The compression assembly can compress the green silage in the fermentation tank, and the vacuum pump can extract the air in the fermentation tank outward, which can effectively reduce the pollution of good bacteria in the fermentation tank.

[0004] According to the related technology in the above, the inventors believe that the following defects exist: The storage volume of the storage tank in the above-mentioned scheme is small, and the storage capacity is limited, so it cannot be applied on a large scale, and the cost is high while the processing yield is low. At the same time, the inlet and outlet structure of the storage tank is small, which brings inconvenience to the feeding and discharging work. UTILITY MODEL CONTENTS

[0005] The utility model discloses a kind of green silage corn forage grass fast fermentation device, to solve the technical problems of low processing yield and feeding and discharging inconvenience of existing fermentation device.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0007] A kind of green silage corn forage grass fast fermentation device, including fermentation box, the upper surface of fermentation box is hinged with cover plate, cover plate and the front of fermentation box are provided with closure mechanism, the inside of fermentation box is provided with auxiliary discharge mechanism;

[0008] The closing mechanism comprises a connecting plate and a connecting frame fixedly connected to the cover plate and the front face of the fermentation box respectively, the lower surface of the connecting plate is fixedly connected with an insertion plate extending into the connecting frame, the inner front wall of the connecting frame is provided with a fixed groove, the front face of the connecting frame is provided with a sliding opening extending into the fixed groove, the inner wall of the sliding opening is slidingly connected with a pull rod extending into the fixed groove, one end of the pull rod located in the fixed groove is fixedly connected with a limiting tooth block, the surface of the insertion plate is provided with a clamping groove matched with the limiting tooth block, the surface of the pull rod is sleeved with a spring, and the two ends of the spring are fixedly connected with the front face of the limiting tooth block and the inner front wall of the fixed groove respectively.

[0009] In a preferred scheme, the upper surface and the lower surface of the limiting tooth block are provided with limiting sliding blocks, and the inner top wall and the inner bottom wall of the fixed groove are provided with limiting sliding grooves for the sliding of the limiting sliding blocks.

[0010] Through the limiting sliding blocks, the limiting tooth block can slide directionally in the fixed groove under the limiting action of the limiting sliding blocks.

[0011] In a preferred scheme, the lower surface of the cover plate is embedded with a rubber sealing ring.

[0012] Through the setting of the rubber sealing ring, the sealing property of the cover plate after being closed with the fermentation box can be improved.

[0013] In a preferred scheme, the auxiliary discharging mechanism comprises a mounting groove provided in the inner rear wall of the fermentation box, the inner walls on the two sides of the mounting groove are rotationally connected with threaded rods, the right side of the fermentation box is provided with a crank handle for rotating the threaded rods, the surface of the threaded rod is screw-connected with a threaded block, the front face of the threaded block is fixedly connected with a push plate, the surface of the left side of the fermentation box is provided with a discharging opening, and the inner wall of the discharging opening is slidingly connected with a baffle through a sliding rail.

[0014] Through the setting of the push plate and the discharging opening, the material in the fermentation box can be pushed.

[0015] In a preferred scheme, the upper surface and the lower surface of the threaded block are provided with guiding sliding blocks, and the inner top wall and the inner bottom wall of the mounting groove are provided with guiding sliding grooves for the guiding sliding blocks.

[0016] Through the setting of the guiding sliding blocks, the threaded block can move directionally through the rotation of the threaded rod under the guiding action of the guiding sliding blocks.

[0017] In a preferred scheme, the lower surface of the fermentation box is provided with four universal wheels arranged in a rectangular array.

[0018] As can be seen from the above, the silage corn forage grass rapid fermentation device has the following technical effects.

[0019] One: the raw material to be fermented is placed in the fermentation box, and the cover plate is closed, the closing of the cover plate drives the connecting plate and the plug plate to be inserted into the connecting frame, under the action of the spring, the limiting tooth block is pushed to be clamped into the clamping groove of the plug plate, the plug plate is limited and fixed, the cover plate and the fermentation box are tightly closed together, during which the sealing effect of the cover plate and the fermentation box after being closed can be guaranteed under the action of the rubber sealing ring, so that the device can accommodate a large amount of raw materials while facilitating feeding, the production rate is high and the production cost is low.

[0020] Secondly, when the discharge is needed, the cover plate is opened, and the baffle is pulled out of the discharge opening. At this time, the handle is rotated to drive the threaded rod to rotate, and the threaded block moves under the rotation of the threaded rod. The movement of the push plate pushes the raw materials in the fermentation box out of the discharge opening, which achieves the purpose of auxiliary discharge and provides convenience for the discharge work. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 A three-dimensional structure schematic view of a silage corn forage material rapid fermentation device is provided.

[0022] Figure 2 A front view structure schematic view of a silage corn forage material rapid fermentation device is provided.

[0023] Figure 3 A side view structure schematic view of a silage corn forage material rapid fermentation device is provided.

[0024] Figure 4 A silage corn forage material rapid fermentation device is provided. Figure 3 An enlarged structure schematic view of position A.

[0025] Figure 5 A threaded block horizontal section structure schematic view of a silage corn forage material rapid fermentation device is provided.

[0026] Figure 6 A threaded block side section structure schematic view of a silage corn forage material rapid fermentation device is provided.

[0027] In the drawings: 1, fermentation box; 2, cover plate; 3, connecting plate; 4, connecting frame; 5, plug plate; 6, pull rod; 7, limiting tooth block; 8, limiting sliding block; 9, rubber sealing ring; 10, threaded rod; 11, handle; 12, threaded block; 13, push plate; 14, baffle; 15, guide sliding block; 16, universal wheel; 17, spring. DETAILED DESCRIPTION

[0028] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described, obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments.

[0029] In the description of the present application, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore, it cannot be understood as a limitation on the present application.

[0030] Referring to Figures 1-6 A silage corn forage rapid fermentation device, including fermentation tank 1, the upper surface of fermentation tank 1 is hinged with cover plate 2, cover plate 2 and the front of fermentation tank 1 are provided with closure mechanism, the inside of fermentation tank 1 is provided with auxiliary discharge mechanism.

[0031] The closure mechanism comprises a connecting plate 3 and a connecting frame 4 fixedly connected to the cover plate 2 and the front of the fermentation tank 1 respectively, the lower surface of the connecting plate 3 is fixedly connected with the plug-in plate 5 extending into the connecting frame 4, the inner front wall of the connecting frame 4 is provided with a fixed slot, the front of the connecting frame 4 is provided with a sliding opening penetrating into the fixed slot, the inner wall of the sliding opening is slidably connected with the pull rod 6 extending into the fixed slot, one end of the pull rod 6 located in the fixed slot is fixedly connected with the limit tooth block 7, the surface of the plug-in plate 5 is provided with a clamping groove matched with the limit tooth block 7, the surface of the pull rod 6 is sleeved with the spring 17, and the two ends of the spring 17 are fixedly connected with the front surface of the limit tooth block 7 and the inner front wall of the fixed slot respectively.

[0032] The upper surface and the lower surface of the limit tooth block 7 are provided with the limit sliding block 8, the inner top wall and the inner bottom wall of the fixed slot are provided with the limit sliding groove for the sliding of the limit sliding block 8, and under the limiting effect of the limit sliding block 8, the limit tooth block 7 can slide directionally in the fixed slot.

[0033] The lower surface of the cover plate 2 is embedded with the rubber sealing ring 9, and the sealing property of the cover plate 2 after being closed with the fermentation tank 1 can be improved through the arrangement of the rubber sealing ring 9.

[0034] The lower surface of the fermentation tank 1 is provided with four universal wheels 16 arranged in a rectangular array.

[0035] Referring to Figure 5 and Figure 6In a preferred embodiment, the auxiliary discharging mechanism comprises a mounting groove formed in the rear wall of the fermentation box 1, the two side inner walls of the mounting groove are rotationally connected with threaded rods 10, the right side of the fermentation box 1 is provided with a crank 11 for rotating the threaded rods 10, the surface of the threaded rods 10 is threadedly connected with threaded blocks 12, the front surface of the threaded blocks 12 is fixedly connected with a push plate 13, the left surface of the fermentation box 1 is provided with a discharging opening, and the inner wall of the discharging opening is slidably connected with a baffle 14 through a slide rail.

[0036] Through the arrangement of the push plate 13 and the discharging opening, the material in the fermentation box 1 can be pushed.

[0037] The upper surface and the lower surface of the threaded block 12 are provided with guide sliding blocks 15, the inner top wall and the inner bottom wall of the mounting groove are provided with guide sliding grooves for the guide sliding blocks 15, and under the guidance of the guide sliding blocks 15, the threaded block 12 can be directionally moved through the rotation of the threaded rod 10.

[0038] Working principle: the raw materials to be fermented are placed in the fermentation box 1, and the cover plate 2 is closed, the closing of the cover plate 2 drives the connecting plate 3 and the plug plate 5 to be inserted into the connecting frame 4, under the action of the spring 17, the limiting tooth block 7 is pushed to be clamped into the clamping groove of the plug plate 5, the plug plate 5 is limited and fixed, the cover plate 2 and the fermentation box 1 are tightly closed together, during which, under the action of the rubber sealing ring 9, the sealing effect of the cover plate 2 and the fermentation box 1 after being closed can be guaranteed, so that the device can accommodate a large amount of raw materials while facilitating feeding, when discharging is needed, the cover plate 2 is opened, and the baffle 14 is pulled out of the discharging opening, at this time, the crank 11 is rotated to drive the threaded rod 10 to rotate, the threaded block 12 drives the push plate 13 to move under the rotation of the threaded rod 10, the movement of the push plate 13 pushes the raw materials in the fermentation box 1 out of the discharging opening, and the purpose of auxiliary discharging is achieved.

[0039] The above is only a preferred specific embodiment of the present application, but the protection scope of the present application is not limited thereto. The substitution can be the substitution of part of the structure, device, method step, or the complete technical solution. According to the technical solution and the inventive concept of the present application, equivalent substitution or change should be covered in the protection scope of the present application.

Claims

1. A silage corn feed forage rapid fermentation device, characterized by: Including fermentation tank (1), the upper surface of fermentation tank (1) is hinged with cover plate (2), cover plate (2) is provided with closing mechanism with the front of fermentation tank (1), the inside of fermentation tank (1) is provided with auxiliary discharge mechanism; The closing mechanism includes connecting plate (3) and connecting frame (4) fixedly connected with the front of cover plate (2) and fermentation tank (1) respectively, the lower surface of connecting plate (3) is fixedly connected with the plug-in plate (5) extending to the inside of connecting frame (4), the inner front wall of connecting frame (4) is provided with a fixed slot, the front of connecting frame (4) is provided with a sliding opening penetrating into the inside of the fixed slot, the inner wall of the sliding opening is slidably connected with the pull rod (6) extending to the inside of the fixed slot, one end of the pull rod (6) located in the fixed slot is fixedly connected with the limit tooth block (7), the surface of the plug-in plate (5) is provided with a clamping groove matched with the limit tooth block (7), the surface of the pull rod (6) is sleeved with a spring (17), and the two ends of the spring (17) are fixedly connected with the front of the limit tooth block (7) and the inner front wall of the fixed slot.

2. The silage corn fodder rapid fermentation device according to claim 1, characterized in that: The upper surface and the lower surface of the limit tooth block (7) are provided with limit sliding blocks (8), and the inner top wall and the inner bottom wall of the fixed slot are provided with limit sliding grooves for the sliding of the limit sliding blocks (8).

3. The silage corn fodder rapid fermentation device according to claim 1, characterized in that: The lower surface of the cover plate (2) is embedded with a rubber sealing ring (9).

4. The silage corn fodder rapid fermentation device according to claim 1, characterized in that: The auxiliary discharge mechanism includes a mounting groove provided in the inner rear wall of the fermentation tank (1), the two side inner walls of the mounting groove are rotatably connected with threaded rods (10), the right side of the fermentation tank (1) is provided with a crank (11) for rotating the threaded rods (10), the surface of the threaded rods (10) is threadedly connected with threaded blocks (12), the front of the threaded blocks (12) is fixedly connected with push plates (13), the left surface of the fermentation tank (1) is provided with a discharge opening, and the inner wall of the discharge opening is slidably connected with a baffle (14) through a sliding rail.

5. The silage corn fodder rapid fermentation device according to claim 4, characterized in that: The upper surface and the lower surface of the threaded block (12) are provided with guide sliding blocks (15), and the inner top wall and the inner bottom wall of the mounting groove are provided with guide sliding grooves for the guide sliding blocks (15).

6. The silage corn fodder rapid fermentation device according to claim 1, characterized in that: The lower surface of the fermentation tank (1) is provided with four universal wheels (16) arranged in a rectangular array.

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