Flowing type straw collecting, storing and ensiling device

Abstract

The utility model discloses a flowing type straw collecting, storing and ensiling device, which relates to agricultural mechanical equipment, and comprises a harvesting device, a smashing device, a conveying device, a collecting and storing box and a biological agent storage box, a water suction pump is arranged above the biological agent storage box, and the input end of the water suction pump is communicated with the biological agent storage box; the output end of the water suction pump is communicated with an internal feeding channel of the conveying device; a scattering and stirring assembly is arranged on the collecting and storing box, a pre-storing cavity is formed below the collecting and storing box, and a discharging pipe is arranged below the pre-storing cavity; a movable baffle is arranged on one side of the storage box and movably inserted into the discharging pipe in a penetrating mode, a first pusher is fixedly installed on one side of the storage box, a push plate is arranged at one end of the discharging pipe, and a second pusher is fixedly installed on the side, away from the movable baffle, of the push plate. The straw ensiling machine is ingenious in structure, practical and reliable, has the advantage of flowing work, improves the mixing uniformity of straw ensiling and biological bacteria, and plays a role in improving the fermentation effect of compressed straw ensiling blocks.

Description

Technical Field

[0001] The utility model relates to agricultural machinery and equipment, and more specifically, to a mobile straw collecting and storing silage device. Background Art

[0002] The straw collection and storage silage device is a device specially used for collecting silage crops. The traditional straw collection and storage silage device can only cut the grass at a fixed point, which is not convenient to use. In the prior art, there are also devices that integrate the functions of harvesting, crushing, and compression. For example, a traction-type straw feed picking, kneading, and baling bagging machine disclosed in publication number CN 104904437 B mainly includes components such as a harvesting device, a crushing device, a conveying device, a dust removal device, and a compression device. The working process is to pick up, crush, and dust the straw, compress it into square bundles, put it into woven bags by a special person, and then compress and push it out. However, this equipment is mainly used for processing relatively dry straw. In the southern mountainous areas, the objects of straw silage include corn stalks, potato stems and leaves, and forage grass. These straw silages contain a lot of water, and biological bacteria need to be added to the broken straw silage before they can be compressed. However, due to the influence of the straw silage's own moisture, the broken straw is easy to pile up together, which will cause the added biological bacteria to be unable to be evenly distributed in the straw silage, which is easy to cause the problem of poor fermentation effect of the compressed straw silage. In addition, the road conditions in the southern mountainous areas are relatively complex, requiring equipment with good mobility. Utility Model Content

[0003] The technical problem to be solved by the utility model is to provide a mobile straw silage collection and storage device in view of the deficiencies of the prior art, so that the straw silage and biological bacteria are mixed more evenly.

[0004] The utility model discloses a mobile straw silage storage device, comprising a harvesting device, a crushing device, a conveying device, a storage box and a biological agent storage box, wherein an input interface is provided above the storage box, the input interface is connected to the output end of the conveying device, the biological agent storage box is arranged on one side of the conveying device, a water pump is provided above the biological agent storage box, the input end of the water pump is connected to the biological agent storage box, and the output end of the water pump is connected to the internal feeding channel of the conveying device;

[0005] A stirring chamber is provided on the storage box, a breaking and stirring assembly is provided in the stirring chamber, a pre-storage chamber is provided below the stirring chamber, a discharge pipe connected with the pre-storage chamber is provided below the pre-storage chamber; a movable baffle is provided on one side of the storage box, the movable baffle is movably inserted in the discharge pipe, a pusher 1 for driving the movable baffle to move is fixedly installed on one side of the storage box, a push plate slidably connected to the discharge pipe is provided at one end of the discharge pipe, a pusher 2 is fixedly installed on the side of the push plate away from the movable baffle, and the other end of the discharge pipe serves as the discharge end of the straw silage block.

[0006] Preferably, the breaking up and stirring assembly includes a drive, a stirring paddle and at least two breaking up paddles; the stirring paddle is rotatably installed in a storage box, all of the breaking up paddles are rotatably installed in the storage box above the stirring paddle, one end of the stirring paddle and the breaking up paddle both penetrate and extend to the outside of the storage box, the stirring paddle and the breaking up paddle penetrate one side of the storage box and are connected by a pulley and a belt mechanism, the drive is installed on one side of the storage box, and the power output end of the drive is connected to the stirring paddle.

[0007] Preferably, the rotation speed of the beating paddle is greater than the rotation speed of the stirring paddle.

[0008] Preferably, a plurality of drainage holes are provided in the movable baffle, a drainage port is provided at the bottom of the discharge pipe, two independently arranged orifice plates are installed in the drainage port, and a positioning groove matching the thickness of the movable baffle is provided between the two orifice plates.

[0009] Preferably, a cleaning assembly for cleaning the movable baffle and its drainage holes is provided above the discharge pipe.

[0010] Preferably, the cleaning assembly includes a motor and a turntable; the motor is fixedly installed above the discharge pipe, the turntable is fixedly connected to the rotating shaft of the motor, and a brush disk is fixedly provided on the side of the turntable away from the motor; an air cavity is opened in the turntable, and a blowing hole extending through the brush disk is opened on one side of the turntable, and the blowing hole is connected with the air cavity; a plurality of through holes connected with the air cavity are opened on the side wall of the turntable, a slip ring is fixedly installed on the discharge pipe, the slip ring is sleeved on the periphery of the turntable, and the slip ring is slidably connected with the turntable, an air duct is opened in the inner ring of the slip ring, an air inlet hole connected with the air duct is opened on the side wall of the slip ring, and an air inlet pipe is installed in the air inlet hole.

[0011] Preferably, the straw silage collecting and storing device further comprises a vehicle body, the collecting and storing box is mounted on the vehicle body, and a protective baffle is provided on the periphery of the collecting and storing box.

[0012] Preferably, the vehicle body is equipped with an air compressor and an air tank.

[0013] Preferably, the pusher 1 and the pusher 2 are both cylinders.

[0014] Preferably, a plug valve is provided at the connection point between the stirring chamber and the pre-storage chamber, and at the connection point between the pre-storage chamber and the discharge pipe.

[0015] Beneficial Effects

[0016] The advantages of the utility model are:

[0017] 1. A breaking and stirring assembly is provided in the storage box. The straw silage is first broken up by a breaking paddle, and then further stirred by a stirring paddle, so that the straw silage and the biological bacteria are mixed more evenly, thereby improving the fermentation effect of the compressed straw silage block.

[0018] 2. The utility model has multiple drainage holes in the movable baffle, a drainage port at the bottom of the discharge pipe, two independently arranged orifice plates installed in the drainage port, and a discharge hole in the vehicle body below the orifice plate. Through the design of drainage holes and orifice plates, the excess water in the compression process can be effectively discharged, making the compressed straw silage more compact and stable, greatly reducing the risk of loosening due to excessive water.

[0019] 3. The cleaning component of the utility model is provided with a turntable, a brush plate, a sliding ring and a ventilation channel located among the three, which not only forms a purge on the back of the movable baffle, but also can blow away the straw silage fragments in the drainage hole, and the cleaning effect is good.

[0020] 4. The utility model has good fluidity and is suitable for mountainous areas with narrow roads, many stones, and uneven road surfaces. It can also be driven to fields for operations and is very convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the side structure of the mobile straw silage collection and storage device of the utility model;

[0022] Figure 2 It is a schematic diagram of the internal structure of the storage box of the utility model;

[0023] Figure 3 This is a schematic diagram of the internal structure of the turntable of the utility model.

[0024] Among them: 1-body, 2-harvesting device, 3-crushing device, 4-conveying device, 5-storage box, 6-driver, 7-protective baffle, 8-discharging pipe, 9-biological agent storage box, 10-water pump, 11-air compressor, 12-gas tank, 13-stirring chamber, 14-stirring paddle, 15-scattering paddle, 16-pre-storage chamber, 17-pusher 2, 18-push plate, 19-drainage port, 20-orifice plate, 21-positioning groove, 22-motor, 23-movable baffle, 24-pusher 1, 25-turntable, 26-brush disk, 27-slip ring, 28-intake pipe, 29-intake hole, 30-air duct, 31-through hole, 32-air cavity, 33-blowing hole. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] See also Figure 1 The utility model is a mobile straw storage and silage device, comprising a vehicle body 1. A harvesting device 2 and a crushing device 3 are installed at the front end of the vehicle body 1, and a storage box 5 and a biological agent storage box 9 are installed on the vehicle body 1. An input interface is provided above the storage box 5, and the input interface is connected to the output end of the conveying device 4, and the input end of the conveying device 4 is connected to the output end of the crushing device 3. The storage box 5 is installed on the vehicle body 1, and a protective baffle 7 is provided on the periphery of the storage box 5 to protect the storage box 5. In this embodiment, the harvesting device 2 and the crushing device 3 are both used on existing equipment, and the utility model does not improve them, so no further discussion is made on them. As for the conveying device 4, its main body is a conveying pipeline, which mainly provides airflow through the air compressor 11 and the air tank 12 installed on the vehicle body 1 to blow the crushed straw into the storage box 5, thereby realizing the transportation of the straw from the crushing device 3 to the storage box 5. The biological agent storage box 9 is arranged in the vehicle body 1 on one side of the conveying device 4. A water pump 10 is arranged above the biological agent storage box 9. The input end of the water pump 10 is connected to the biological agent storage box 9, and the output end of the water pump 10 is connected to the internal feeding channel of the conveying device 4, so as to feed the biological bacteria into the crushed straw. However, when the biological agent is sent to the straw in the conveying device 4, the two are not mixed evenly. Therefore, the utility model sets a breaking and stirring component in the storage box 5 to further stir it so that it is mixed evenly.

[0027] like Figure 2As shown, a stirring chamber 13 is provided on the storage box 5, and a dispersing stirring assembly is provided in the stirring chamber 13. The dispersing stirring assembly includes a driver 6, a stirring paddle 14 and two dispersing paddles 15. The driver 6 can be a motor or an internal combustion engine. Preferably, a diesel engine is used in this embodiment. The stirring paddle 14 is rotatably installed in the storage box 5, and all the dispersing paddles 15 are rotatably installed in the storage box 5 above the stirring paddle 14. One end of the stirring paddle 14 and the dispersing paddle 15 penetrates and extends to the outside of the storage box 5. The stirring paddle 14 and the dispersing paddle 15 penetrate one side of the storage box 5 and are connected by a pulley and a belt mechanism. The driver 6 is installed on one side of the storage box 5, and the power output end of the driver 6 is connected by a transmission with the stirring paddle 14. In this way, the rotating rods of the stirring paddle 14 and the dispersing paddle 15 are realized through the driving action of the driver 6 and the transmission action of the pulley and the belt mechanism. The speed of the dispersing paddle 15 is higher than that of the stirring paddle 14, and is used to disperse the materials. After the broken materials fall into the stirring chamber 13 , the broken straw materials and the biological bacteria are mixed more evenly through the stirring action of the stirring paddle 14 .

[0028] The pulley and belt mechanism are a common transmission structure in the field of mechanical design, and will not be described in detail herein. When the rotation speed of the beating paddle 15 is higher than that of the stirring paddle 14, the diameter of the pulley connected to the beating paddle 15 is designed to be smaller than that of the pulley connected to the stirring paddle 14.

[0029] A pre-storage chamber 16 is provided below the stirring chamber 13 for pre-storing the stirred straw to ensure that the amount of material discharged into the discharge pipe 8 is substantially the same each time. A discharge pipe 8 connected to the pre-storage chamber 16 is provided below the pre-storage chamber 16. When the straw in the pre-storage chamber 16 is full, the straw can be discharged into the discharge pipe 8 for compression.

[0030] In order to achieve the compression of straw, the utility model is designed with the following structure. Specifically, a movable baffle 23 is provided on one side of the storage box 5, and the movable baffle 23 is movably inserted in the discharge pipe 8. A pusher 1 24 for driving the movable baffle 23 to move is fixedly installed on one side of the storage box 5. A push plate 18 is provided at one end of the discharge pipe 8 to be slidably connected thereto, and a pusher 2 17 is fixedly installed on the side of the push plate 18 away from the movable baffle 23. The other end of the discharge pipe 8 serves as the discharge end of the straw silage block. When the material in the pre-storage chamber 16 needs to be put into the discharge pipe 8, the movable baffle 23 is first inserted into the discharge pipe 8 to cut off the inside thereof. After the discharge is completed, the pusher 2 17 drives the push plate 18 to push the straw, and the action of the movable baffle 23 is connected to form the compression of the straw, thereby producing a straw silage block. After the compression is completed, the movable baffle 23 is reset, and then the straw silage block is pushed out of the discharge pipe 8 by the action of the pusher 17 and the push plate 18. In this embodiment, the pusher 1 24 and the pusher 2 17 are both cylinders, and they are both supplied with gas through the gas tank 12. The connection between the stirring chamber 13 and the pre-storage chamber 16 and the connection between the pre-storage chamber 16 and the discharge pipe 8 are provided with a plug valve for discharging the stirring chamber 13 and the pre-storage chamber 16.

[0031] During the compression process, the moisture of the straw silage itself and the biological agent overflow. If they are not treated, the water will easily penetrate into the straw silage block again after the straw is compressed, which will easily make it loose due to immersion. In order to solve this problem, the utility model is provided with a plurality of drainage holes in the movable baffle 23, a drainage port 19 is provided at the bottom of the discharge pipe 8, two independently arranged orifice plates 20 are installed in the drainage port 19, and a discharge hole is provided in the vehicle body 1 below the orifice plate 20. A positioning groove 21 matching the thickness of the movable baffle 23 is provided between the two orifice plates 20. Through the design of the drainage holes and the orifice plates 20, the excess moisture in the compression process can be effectively discharged. The positioning groove 21 between the two orifice plates 20 can position the end of the movable baffle 23, so that it can more stably block the straw during the compression process. Through such a design, in addition to the good fluidity of the device itself, it also has the functions of stirring and discharging excess water, making the device more suitable for the processing of fresh and moisture-rich straw silage such as corn stalks, potato stems and leaves, and forage grass in southern mountainous areas.

[0032] Taking into account that some straw silage fragments will connect to the back of the movable baffle 23 of the water flow channel during the extrusion process, and these straw silage fragments may also block the drainage holes, a cleaning component for cleaning the movable baffle 23 and its drainage holes is provided above the discharge pipe 8 of the utility model, which is used to clean the back of the movable baffle 23 and its drainage holes.

[0033] like Figure 3As shown, the cleaning assembly includes a motor 22 and a turntable 25. The motor 22 is fixedly installed above the discharge pipe 8, the turntable 25 is fixedly connected to the rotating shaft of the motor 22, and a brush disc 26 is fixedly provided on the side of the turntable 25 away from the motor 22; an air cavity 32 is provided in the turntable 25, and a blowing hole 33 extending and penetrating the brush disc 26 is provided on one side of the turntable 25, and the blowing hole 33 is connected to the air cavity 32; a plurality of through holes 31 connected to the air cavity 32 are provided on the side wall of the turntable 25, and a slip ring 27 is fixedly installed on the discharge pipe 8, the slip ring 27 is sleeved on the periphery of the turntable 25, and the slip ring 27 is slidably connected to the turntable 25, an air channel 30 is provided in the inner ring of the slip ring 27, and an air inlet hole 29 connected to the air channel 30 is provided on the side wall of the slip ring 27, and an air inlet pipe 28 is installed in the air inlet hole 29. When the movable baffle 23 is reset, the start motor 22 drives the turntable 25 and the brush plate 26 to rotate, and the brush plate 26 cleans the back of the movable baffle 23; at the same time, the compressed gas passes through the air inlet pipe 28, the air inlet hole 29, the air duct 30, the through hole 31, and the air cavity 32 in sequence, and is finally blown out from the blowing hole 33 and blown toward the movable baffle 23, which not only forms a purge on the back of the movable baffle 23, but also can blow away the straw silage fragments in the drainage hole.

[0034] Working principle of the utility model: when the straw silage storage device is working, the harvesting device 2 harvests the straw during the movement of the vehicle body 1, and the crushing device 3 crushes the straw, and then the crushed straw is sent to the storage box 5 through the conveying device 4. In the process of transportation, the water pump 10 sends the biological agent in the biological agent storage box 9 to the conveying device 4 for preliminary mixing with the straw.

[0035] After the broken straw is immersed in the storage box 5, the breaking paddle 15 above the storage box 5 rotates quickly, so the straw dropped in the storage box 5 can be broken up, and the broken straw falls into the stirring chamber 13, and is stirred by the stirring paddle 14, so that the broken straw and the biological agent are evenly mixed. After stirring for a set time, the gate valve below the stirring chamber 13 is opened, so that the straw falls into the pre-storage chamber 16. It should be noted that when the gate valve is opened, the device does not stop working, so some of the straw that has just fallen and is not fully stirred will fall into the pre-storage chamber 16 together, but because the valve opening time is short, this part of the straw can be ignored. When the straw in the pre-storage chamber 16 is full, the movable baffle 23 is inserted into the discharge pipe 8 to cut off the inside. Then open the gate valve below the pre-storage chamber 16 to discharge the straw into the discharge pipe 8. The opening time of the gate valve can be set to timing, and it is closed when the timing ends. For example, when the timing of the opening of the gate valve under the pre-storage chamber 16 ends, it will automatically close, indicating that the amount of straw in the discharge pipe 8 meets the set compressed material amount requirement. After the compression is completed, the movable baffle 23 is reset, and then the straw silage block is pushed out of the discharge pipe 8 through the action of the pusher 17 and the push plate 18.

[0036] The above description is a detailed description of the preferred feasible embodiment of the utility model, but the embodiment is not used to limit the scope of the patent application of the utility model. All equivalent changes or modified changes completed under the technical spirit suggested by the utility model should fall within the patent scope covered by the utility model.

Claims

1. A mobile straw silage storage device, comprising a harvesting device (2), a crushing device (3), and a conveying device (4), characterized in that: It also comprises a storage box (5) and a biological agent storage box (9), wherein the upper portion of the storage box (5) is connected to the output end of the conveying device (4), the biological agent storage box (9) is arranged on one side of the conveying device (4), a water pump (10) is arranged above the biological agent storage box (9), the input end of the water pump (10) is connected to the biological agent storage box (9), and the output end of the water pump (10) is connected to the internal feeding channel of the conveying device (4); The storage box (5) is provided with a stirring chamber (13) on the top, and a breaking and stirring assembly is provided in the stirring chamber (13); a pre-storage chamber (16) is provided below the stirring chamber (13), and a discharge pipe (8) connected to the pre-storage chamber (16) is provided below the pre-storage chamber (16); a movable baffle (23) is provided on one side of the storage box (5), and the movable baffle (23) is movably inserted into the discharge pipe (8); a pusher (24) for driving the movable baffle (23) to move is fixedly installed on one side of the storage box (5); a push plate (18) slidably connected to the discharge pipe (8) is provided at one end of the discharge pipe (8); a pusher (17) is fixedly installed on the side of the push plate (18) away from the movable baffle (23); and the other end of the discharge pipe (8) serves as the discharge end of the straw silage block.

2. The mobile straw silage storage device according to claim 1, characterized in that: The dispersing and stirring assembly comprises a driver (6), a stirring paddle (14) and at least two dispersing paddles (15); the stirring paddle (14) is rotatably mounted in a storage box (5); all the dispersing paddles (15) are rotatably mounted in the storage box (5) above the stirring paddle (14); one end of each of the stirring paddle (14) and the dispersing paddle (15) penetrates and extends to the outside of the storage box (5); the stirring paddle (14) and the dispersing paddle (15) penetrate one side of the storage box (5) and are connected in transmission via a pulley and a belt mechanism; the driver (6) is mounted on one side of the storage box (5); and the power output end of the driver (6) is connected in transmission with the stirring paddle (14).

3. The mobile straw silage storage device according to claim 2, characterized in that: The rotation speed of the beating paddle (15) is greater than the rotation speed of the stirring paddle (14).

4. The mobile straw silage storage device according to claim 1, characterized in that: The movable baffle (23) is provided with a plurality of drainage holes, the bottom of the discharge pipe (8) is provided with a drainage port (19), two independently arranged orifice plates (20) are installed in the drainage port (19), and a positioning groove (21) matching the thickness of the movable baffle (23) is provided between the two orifice plates (20).

5. The mobile straw silage storage device according to claim 4, characterized in that: A cleaning assembly for cleaning the movable baffle (23) and its drainage hole is provided above the discharge pipe (8).

6. The mobile straw silage storage device according to claim 5, characterized in that: The cleaning assembly comprises a motor (22) and a rotating disk (25); the motor (22) is fixedly mounted above the discharge pipe (8); the rotating disk (25) is fixedly connected to the rotating shaft of the motor (22); a brush disk (26) is fixedly provided on the side of the rotating disk (25) away from the motor (22); an air cavity (32) is provided in the rotating disk (25); a blowing hole (33) extending from and penetrating the brush disk (26) is provided on one side of the rotating disk (25); the blowing hole (33) is communicated with the air cavity (32); A plurality of through holes (31) communicating with the air cavity (32) are provided on the side wall of the turntable (25); a slip ring (27) is fixedly mounted on the discharge pipe (8); the slip ring (27) is sleeved on the periphery of the turntable (25), and the slip ring (27) is slidably connected to the turntable (25); an air passage (30) is provided in the inner ring of the slip ring (27); an air inlet hole (29) communicating with the air passage (30) is provided on the side wall of the slip ring (27); an air inlet pipe (28) is installed in the air inlet hole (29).

7. The mobile straw silage storage device according to claim 1, characterized in that: The straw silage collection and storage device also comprises a vehicle body (1), the storage box (5) is mounted on the vehicle body (1), and a protective baffle (7) is provided on the periphery of the storage box (5).

8. The mobile straw silage storage device according to claim 7, characterized in that: The vehicle body (1) is equipped with an air compressor (11) and an air tank (12).

9. The mobile straw silage storage device according to claim 8, characterized in that: The pusher 1 (24) and the pusher 2 (17) are both cylinders.

10. The mobile straw collecting and storing silage device according to claim 1, characterized in that: A plug valve is provided at the connection point between the stirring chamber (13) and the pre-storage chamber (16), and at the connection point between the pre-storage chamber (16) and the discharge pipe (8).

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