Agricultural waste composting device

Abstract

The utility model belongs to the technical field of agricultural devices, and particularly relates to an agricultural waste composting device which comprises a movable base, a balancing weight, a storage battery and a fixing plate and further comprises a movable frame, a motor and a connecting shaft. A shovel plate and symmetrical turning and stirring barrels are sequentially arranged at the bottom of the movable frame, the connecting shaft is installed on the turning and stirring barrels, a fixing groove is formed in the side wall of the connecting shaft, and fixing blocks matched with the fixing groove are arranged on the turning and stirring barrels and the movable base; connecting protrusions and connecting grooves which are matched with each other are arranged on the side wall of the movable base and the side wall of the movable frame in a staggered mode. The movable base and the movable frame are installed together through cooperation of the connecting protrusions and the connecting grooves, the width of the device can be adjusted according to the actual situation, the turning efficiency of a user is improved, and through cooperation of the fixing plates and the fixing holes, the stability of connection between the movable base and the movable frame is guaranteed.

Description

Technical Field

[0001] The utility model belongs to the technical field of agricultural devices, and in particular relates to an agricultural waste composting device. Background Art

[0002] Composting is an organic fertilizer made by composting various plant residues, weeds and other waste materials as the main raw materials, mixed with human and animal feces and urine. During the composting process, the mixed waste materials need to be turned over. In order to reduce the physical energy consumed by the staff when turning the pile, a compost turning device is used to turn the waste. However, the existing compost turning device cannot adjust the width of the device during use, resulting in the device being unable to adjust the width of the device according to the area of ​​the piled waste. The user needs to move the device multiple times when turning the pile, resulting in the user's turning efficiency being affected. Utility Model Content

[0003] The utility model provides an agricultural waste composting device to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an agricultural waste composting device, comprising a mobile base, a counterweight, a battery and a fixed plate, and also comprising a mobile frame, a motor and a connecting shaft, the battery being provided on the side wall of one of the mobile bases, the motor being provided on the mobile base on which the battery is installed, the mobile base being provided with symmetrical connecting shafts, the connecting shafts and the motor being provided with meshing gears, a shovel plate and a symmetrical turning and mixing drum being provided in sequence at the bottom of the mobile frame, the connecting shaft being provided with a fixing groove being provided on the side wall of the connecting shaft, a fixing block cooperating with the fixing groove being provided on the turning and mixing drum and the mobile base, cooperating connecting protrusions and connecting grooves being provided alternately on the side walls of the mobile base and the mobile frame, and a roller being provided at the bottom of the mobile frame.

[0005] Preferably, the shovel plate and the side walls of the movable base are provided with matching connecting protrusions and connecting grooves.

[0006] Preferably, the connecting protrusion and the connecting groove arranged on the top of the movable frame are provided with matching fixing holes, the fixing plate is installed on the fixing hole through the bottom protrusion, and the top surface of the movable frame is provided with a groove matching with the fixing plate.

[0007] Preferably, the top surface of the bottom cross bar of the movable frame is in the shape of an inclined surface inclined toward the outside of the mixing drum, and the shape of the corner of the movable frame is an inclined surface.

[0008] Preferably, a protective shell is provided on the portion of the side wall of the movable base located outside the motor and the gear, and a groove cooperating with the motor is provided on the inner wall of the protective shell.

[0009] Preferably, a bearing is installed on the rotating shaft of the motor, and a protrusion connected to the bearing is provided on the inner wall of the protective shell.

[0010] Preferably, the counterweight is provided on the mobile base on which the battery is not installed.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] The utility model installs the mobile base and the mobile frame together by the cooperation of the connecting protrusion and the connecting groove, so that the device can adjust the width of the device according to actual conditions, reduces the frequency of users moving the device, and improves the user's compost turning efficiency. The stability of the connection between the mobile base and the mobile frame is ensured by the cooperation of the fixing plate and the fixing hole. The stability of the cooperation between the motor and the gears arranged on the connecting shaft is ensured by the provision of the protective shell. The provision of the fixing groove and the fixing block ensures that the turning drum can be rotated by the connecting shaft after being connected together, thereby ensuring the compost turning effect of the device. The provision of the counterweight block ensures the stability of the device during movement. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the structure of the utility model;

[0014] Figure 2 It is a side view structural schematic diagram of the utility model;

[0015] Figure 3 It is a side cross-sectional structural schematic diagram of the utility model;

[0016] Figure 4 This is a schematic diagram of the structure of the installation location of the fixed block in the utility model;

[0017] Figure 5 It is a structural schematic diagram of the matching position of the fixing groove and the fixing block in the utility model;

[0018] Figure 6 It is a schematic diagram of the structure of the matching part of the connecting protrusion and the connecting groove in the utility model.

[0019] In the figure: 1, mobile base 2, counterweight 3, battery 4, mobile frame 41, shovel plate 42, mixing drum 43, connecting protrusion 44, connecting groove 45, fixing hole 46, roller 5, motor 51, protective shell 52, gear 53, bearing 6, connecting shaft 61, fixing groove 62, fixing block 7, fixing plate. DETAILED DESCRIPTION

[0020] See also Figure 1-6 The utility model provides the following technical solutions: an agricultural waste composting device, comprising a mobile base 1, a counterweight 2, a battery 3 and a fixed plate 7, and also comprising a mobile frame 4, a motor 5 and a connecting shaft 6. A battery 3 is provided on the side wall of a mobile base 1, and a motor 5 is installed on the mobile base 1 on which the battery 3 is installed. A symmetrical connecting shaft 6 is provided on the mobile base 1, and meshing gears 52 are provided on the connecting shaft 6 and the motor 5. A shovel plate 41 and a symmetrical turning and mixing drum 42 are provided at the bottom of the mobile frame 4 in sequence, and a connecting shaft 6 is installed on the turning and mixing drum 42. A fixing groove 61 is provided on the side wall of the connecting shaft 6, and a fixing block 62 matching the fixing groove 61 is provided on the turning and mixing drum 42 and the mobile base 1. Matching connecting protrusions 43 and connecting grooves 44 are staggered on the side walls of the mobile base 1 and the mobile frame 4, and a roller 46 is provided at the bottom of the mobile frame 4.

[0021] The mobile base 1 is used to install the mobile frame 4. By adjusting the number of the mobile frames 4 installed on the mobile base 1, the length of the device can be adjusted, so that the device can be suitable for fertilizer piles of different volumes, ensuring the working effect of the device. The shovel plate 41 can transport the piled waste to the turning drum 42. The rotating turning drum 42 can turn the piled waste. The turning drum 42 ensures that the waste can be fully in contact with the air, ensuring the fermentation effect of the waste. The battery 3 can provide power for the operation of the motor 5. When the motor 5 is started, the power of the motor 5 is transmitted to the connecting shaft 6 through the cooperation of the gear 52 set on the motor 5 and the connecting shaft 6. The mobile frame 4 is installed on the mobile After being mounted on the base 1, the mixing drum 42 and the connecting shaft 6 provided on the mobile base 1 are connected together by the cooperation of the fixing groove 61 and the fixing block 62. A number of protrusions are provided on the side wall of the fixing block 62. The shape of the fixing groove 61 cooperates with the fixing block 62, so that the connecting shaft 6 can rotate with the mixing drum 42 provided on the mobile frame 4, thereby ensuring the working effect of the mixing drum 42. During the use of the device, the adjacent mobile frames 4 and the mobile base 1 and the mobile frame 4 are connected together by the cooperation of the connecting protrusion 43 and the connecting groove 44, thereby ensuring the stability of the mobile frame 4 during the use of the device. The roller 46 facilitates the user to move the mobile frame 4 and to install the mobile frame 4 on the mobile base 1.

[0022] Specifically, the shovel plate 41 and the side wall of the movable base 1 are provided with matching connecting protrusions 43 and connecting grooves 44 .

[0023] Adjacent shovel plates 41 and the shovel plates 41 and the mobile base 1 are connected together through the cooperation of the connecting protrusions 43 and the connecting grooves 44, which ensures the stability of the shovel plates 41 during the use of the device and ensures the working effect of the shovel plates 41.

[0024] Specifically, the connecting protrusion 43 and the connecting groove 44 set on the top of the mobile frame 4 are provided with matching fixing holes 45, the fixing plate 7 is installed on the fixing hole 45 through the bottom protrusion, and the top surface of the mobile base 1 and the mobile frame 4 is provided with a groove matching with the fixing plate 7.

[0025] The cooperation between the fixing hole 45 and the bottom protrusion of the fixing plate 7 ensures the stability of the connection between the connecting protrusion 43 and the connecting groove 44, ensures the stability of the connection between the mobile frame 4 and the mobile base 1 and between adjacent mobile frames 4, and ensures the working effect of the device. The grooves arranged on the top surfaces of the mobile base 1 and the mobile frame 4 are used to place the fixing plate 7. After the fixing plate 7 is installed on the grooves of the mobile base 1 and the mobile frame 4, the top surface of the fixing plate 7 and the top surface of the mobile frame 4 are on the same horizontal plane, ensuring the stability of the fixing plate 7 during the use of the device.

[0026] Specifically, the top surface of the bottom cross bar of the moving frame 4 is in the shape of an inclined surface inclined toward the outside of the stirring drum 42, and the shape of the corner of the moving frame 4 is an inclined surface.

[0027] The inclined surface at the corner of the mobile frame 4 can prevent waste from accumulating on the mobile frame 4, and prevent waste from accumulating on the top surface of the bottom component of the mobile frame 4 during the turning process of the turning drum 42, so as to prevent waste from accumulating at the corner of the mobile frame 4 for a long time, causing the waste to deteriorate and affect the quality of the fertilizer. The top surface shape of the bottom cross bar of the mobile frame 4 can prevent waste from accumulating on the top surface of the bottom cross bar of the mobile frame 4, and the inclined direction of the top surface of the bottom cross bar of the mobile frame 4 ensures that the waste falling from the bottom cross bar of the mobile frame 4 can fall back to the ground smoothly.

[0028] Specifically, a protective shell 51 is provided on a portion of the side wall of the mobile base 1 located outside the motor 5 and the gear 52 , and a groove matching the motor 5 is provided on an inner wall of the protective shell 51 .

[0029] The protective shell 51 plays a role in protecting the motor 5 and the gear 52. The protective shell 51 can prevent the waste from contacting the motor 5 and the gear 52 during the turning process, thereby ensuring the stability of the matching between the gears 52 and reducing the impact of the waste on the service life of the motor 5 and the gear 52.

[0030] Specifically, a bearing 53 is installed on the rotating shaft of the motor 5 , and a protrusion connected to the bearing 53 is provided on the inner wall of the protective shell 51 .

[0031] The cooperation between the bearing 53 and the inner wall protrusion of the protective shell 51 ensures the stability of the rotating shaft of the motor 5 during the rotation process, and the bearing 53 reduces the friction force on the rotating shaft of the motor 5 during the rotation process.

[0032] Specifically, a counterweight 2 is provided on the mobile base 1 on which the battery 3 is not installed.

[0033] The counterweight block 2 increases the overall weight of the device, ensuring the stability of the device during operation. The location of the counterweight block 2 ensures that the weight distribution of various parts of the device is relatively uniform, further improving the stability of the device during use.

[0034] The working principle and use process of the utility model are as follows: when using the device, the fixing plate 7 is removed, the mobile base 1 and the mobile frame 4 are separated, and the mobile frame 4 is installed together through the connecting protrusion 43 and the connecting groove 44, and the mobile base 1 and the mobile frame 4 are fixed to the adjacent mobile frame 4 through the cooperation of the bottom surface protrusion of the fixing plate 7 and the fixing hole 45. At this time, the shovel plate 41 and the turning mixing drum 42 arranged on the mobile frame 4 are respectively connected together through the cooperation of the connecting protrusion 43 and the connecting groove 44 with the fixing groove 61 and the fixing block 62, and the motor 5 is started. The power of the motor 5 is transmitted to the connecting shaft 6 through the meshing gears 52. The turning mixing drum 42 is rotated by the connecting shaft 6 under the cooperation of the fixing groove 61 and the fixing block 62 to push the device. With the movement of the device, the shovel plate 41 turns over the piled waste, and the turned over waste is evenly turned over under the action of the two groups of turning mixing drums 42, so that the waste is evenly contacted with the air.

[0035] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. An agricultural waste composting device, comprising a mobile base (1), a counterweight (2), a storage battery (3) and a fixed plate (7), Features: The invention also comprises a moving frame (4), a motor (5) and a connecting shaft (6); the battery (3) is arranged on the side wall of one of the moving bases (1); the motor (5) is installed on the moving base (1) on which the battery (3) is installed; the moving base (1) is provided with symmetrical connecting shafts (6); the connecting shafts (6) and the motor (5) are provided with meshing gears (52); the bottom of the moving frame (4) is provided with a shovel plate (41) and symmetrical The mixing cylinder (42) is provided with the connecting shaft (6), the side wall of the connecting shaft (6) is provided with a fixing groove (61), the mixing cylinder (42) and the mobile base (1) are provided with a fixing block (62) matching with the fixing groove (61), the side walls of the mobile base (1) and the mobile frame (4) are provided with matching connecting protrusions (43) and connecting grooves (44) in an alternating manner, and the bottom of the mobile frame (4) is provided with a roller (46).

2. An agricultural waste composting device according to claim 1, Features: The shovel plate (41) and the side wall of the movable base (1) are provided with matching connecting protrusions (43) and connecting grooves (44).

3. The agricultural waste composting device according to claim 1, Features: The connecting protrusion (43) and the connecting groove (44) arranged on the top of the mobile frame (4) are provided with matching fixing holes (45), the fixing plate (7) is installed on the fixing hole (45) through the bottom protrusion, and the top surfaces of the mobile base (1) and the mobile frame (4) are provided with grooves matching with the fixing plate (7).

4. The agricultural waste composting device according to claim 1, Features: The top surface of the bottom cross bar of the movable frame (4) is in the shape of an inclined surface inclined toward the outside of the stirring drum (42), and the shape of the corner of the movable frame (4) is in the shape of an inclined surface.

5. The agricultural waste composting device according to claim 1, Features: A protective shell (51) is provided on the side wall of the mobile base (1) located outside the motor (5) and the gear (52), and a groove matching the motor (5) is provided on the inner wall of the protective shell (51).

6. The agricultural waste composting device according to claim 5, Features: A bearing (53) is installed on the rotating shaft of the motor (5), and a protrusion connected to the bearing (53) is provided on the inner wall of the protective shell (51).

7. The agricultural waste composting device according to claim 1, Features: The counterweight block (2) is provided on the mobile base (1) on which the storage battery (3) is not installed.

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