Branching device for mulberry planting

Abstract

The utility model relates to a pruning device for mulberry planting, and belongs to the technical field of pruning devices. The pruning device for mulberry planting comprises a supporting frame, a second crushing box, a first crushing box, a first crushing assembly, a second crushing assembly and a scraping assembly. The second crushing box is installed on the supporting frame, and a discharging groove is formed in the second crushing box. The first crushing box is installed on the second crushing box and communicates with the second crushing box, and a feeding port is formed in the first crushing box. And the first crushing assembly is rotationally mounted in the first crushing box. And the second crushing assembly is rotationally mounted in the second crushing box. The scraping assembly comprises a first scraping blade and a second scraping blade, the first scraping blade is installed on the second crushing assembly and used for stacking the crushed branch residues to the discharging groove, and the second scraping blade is installed on the first scraping blade and extends in the direction of the first crushing box; and the second scraping blade is used for scraping branch residues adsorbed on the inner side wall of the second crushing box.

Description

Technical Field

[0001] The utility model belongs to the technical field of pruning devices, and particularly relates to a pruning device used for mulberry planting. Background Art

[0002] Mulberry pruning is a traditional agricultural technique used to prune mulberry plants. It promotes their growth and fruit yield, while also helping to control the spread of pests and pathogens. Traditional pruning is done by cutting off the damaged parts to prevent pests from further breeding and spreading.

[0003] At present, after mulberry branches are pruned, due to the large size of the branches and the inconvenience of transportation, these waste branches are generally treated as garbage by the staff, which wastes resources. Therefore, a pruning device is needed to process the waste branches. Utility Model Content

[0004] The utility model provides a branching device for mulberry planting, which is used to solve the above technical problems.

[0005] In order to achieve the above-mentioned purpose, the utility model is implemented through the following technical solutions: A mulberry planting pruning device includes a support frame, a second crushing box, a first crushing box, a first crushing assembly, a second crushing assembly and a scraping assembly. The second crushing box is installed on the support frame, and the second crushing box has a discharge chute on the side close to the support frame. The first crushing box is installed on the second crushing box and is connected to the second crushing box, and the first crushing box has a feed inlet on the side away from the second crushing box. The first crushing assembly is rotatably installed in the first crushing box, and the first crushing assembly is used to crush branches entering through the feed inlet. The second crushing assembly is rotatably installed in the second crushing box, and the second crushing assembly is used to further crush branches. The scraping assembly includes a first scraper and a second scraper, the first scraper is installed on the second crushing assembly, the first scraper is used to accumulate the crushed branch residues to the discharge chute, the second scraper is installed on the first scraper and extends toward the first crushing box, and the second scraper is used to scrape the branch residues adsorbed on the inner wall of the second crushing box.

[0006] The utility model provides a branch beating device for mulberry planting. When in use, branches are first put into a first crushing box through a feed port, and the branches are crushed by a first crushing component. The crushed branches enter a second crushing box and are further crushed by the second crushing component. The branch residues adsorbed on the inner wall of the second crushing box are scraped by a second scraper, and finally the crushed branch residues are accumulated in a discharge trough by the first scraper.

[0007] Optionally, the first scraper has a guide surface.

[0008] Optionally, the number of the first scraper blade and the number of the second scraper blade are both two, and they are respectively arranged on two opposite sides of the second crushing component.

[0009] Optionally, the first crushing assembly includes a first driving member, a first crushing roller, a second driving member and a second crushing roller. The first driving member is mounted on the first crushing box. The two ends of the first crushing roller are respectively rotatably mounted on both sides of the inner side wall of the first crushing box, and the first driving member drives the first crushing roller to rotate in a first direction. The second driving member is mounted on the first crushing box. The two ends of the second crushing roller are respectively rotatably mounted on both sides of the inner side wall of the first crushing box, and are spaced apart from the first crushing roller, and the second driving member drives the second crushing roller to rotate in a second direction.

[0010] Optionally, the second crushing assembly includes a third driving member, a rotating shaft, a first blade group and a second blade group. The third driving member is mounted on the support frame. The rotating shaft is rotatably mounted on the second crushing box, and one end of the rotating shaft is connected to the third driving member. The first blade group is mounted on the end of the rotating shaft away from the third driving member, and the first blade group is composed of a plurality of first blades arranged in a circumferential direction around the rotating shaft. The second blade group is mounted on the end of the rotating shaft close to the third driving member, and the first scraper is located below the second blade group, and the second blade group is composed of a plurality of second blades arranged in a circumferential direction around the rotating shaft.

[0011] Optionally, the length of the first blade is smaller than the length of the second blade, and the spacing between two adjacent first blades is larger than the spacing between two adjacent second blades.

[0012] Optionally, the feed inlet is funnel-shaped.

[0013] Optionally, the pruning device for mulberry planting further comprises a discharge valve, which is installed at the bottom of the second crushing box.

[0014] It can be seen from the above technical scheme that the beneficial effect of the pruning device for mulberry planting provided by the utility model is that the branches in the first crushing box and the second crushing box are crushed by the first crushing component and the second crushing component, and the branch residues adsorbed on the inner wall of the second crushing box are scraped by the second scraper, and the branch residues are accumulated in the unloading trough by the first scraper, thereby achieving a further technical effect of breaking the branches, and making it easy to clean the residual branches on the inner wall of the pruning device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0016] Figure 1 A schematic diagram of the structure of a branching device for mulberry planting provided in an embodiment of the utility model;

[0017] Figure 2 A right side view of a branching device for mulberry planting provided in an embodiment of the utility model;

[0018] Figure 3 for Figure 2 The cross-sectional view obtained after cutting along the AA path;

[0019] Figure 4 for Figure 3 An enlarged schematic diagram of the circled portion;

[0020] Figure 5 A schematic diagram of the structure of the second crushing assembly provided in an embodiment of the utility model;

[0021] Figure 6 A schematic diagram of the structure inside the second crushing barrel provided by an embodiment of the utility model;

[0022] Figure 7 A bottom view of a branching device for mulberry planting provided in an embodiment of the utility model.

[0023] In the figure: 1-first crushing box; 2-second crushing box; 3-support frame; 4-third driving member; 5-first driving member; 6-first crushing roller; 7-second driving member; 8-second crushing roller; 9-rotating shaft; 10-first blade; 11-second blade; 12-first scraper; 13-second scraper; 14-discharging trough; 15-discharging valve. DETAILED DESCRIPTION

[0024] The embodiments of the present application are described in detail below with reference to the accompanying drawings.

[0025] In the description of the present application, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0026] The terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of this application, unless otherwise specified, "plurality" means two or more.

[0027] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0028] Example

[0029] At present, after mulberry branches are pruned, due to the large size of the branches and the inconvenience of transportation, these waste branches are generally treated as garbage by the staff, which wastes resources. Therefore, a pruning device is needed to process the waste branches.

[0030] In order to solve the above technical problems, refer to Figure 1 , Figure 5 and Figure 6As shown, this embodiment provides a pruning device for mulberry planting, including a support frame 3, a second crushing box 2, a first crushing box 1, a first crushing assembly, a second crushing assembly and a scraping assembly. The second crushing box 2 is mounted on the support frame 3, and the second crushing box 2 has a discharge chute 14 on the side close to the support frame 3. The first crushing box 1 is mounted on the second crushing box 2 and is connected to the second crushing box 2, and the first crushing box 1 has a feed port on the side away from the second crushing box 2. The first crushing assembly is rotatably mounted in the first crushing box 1, and the first crushing assembly is used to crush branches entering through the feed port. The second crushing assembly is rotatably mounted in the second crushing box 2, and the second crushing assembly is used to further crush branches. The scraper assembly includes a first scraper blade 12 and a second scraper blade 13. The first scraper blade 12 is installed on the second crushing assembly. The first scraper blade 12 is used to accumulate the crushed branch residues to the discharge trough 14. The second scraper blade 13 is installed on the first scraper blade 12 and extends toward the direction of the first crushing box 1. The second scraper blade 13 is used to scrape the branch residues adsorbed on the inner wall of the second crushing box 2.

[0031] Through the above structure, the present embodiment provides a branch beheading device for mulberry planting. When in use, the branches are first placed into the first crushing box 1 through the feed port, and the branches are crushed by the first crushing component. The crushed branches enter the second crushing box 2 and are further crushed by the second crushing component. The branch residues adsorbed on the inner wall of the second crushing box 2 are scraped by the second scraper 13, and finally the crushed branch residues are accumulated in the discharge trough 14 by the first scraper 12.

[0032] On the basis of the above, refer to Figure 5 and Figure 6 As shown, the first scraper 12 has a guide surface, so that when the first scraper 12 rotates around the rotation axis 9 along the third direction, the branch fragments at the bottom of the second crushing box 2 can be deposited at the discharge trough 14. The third direction is Figure 6 The direction is indicated by the middle arrow E. The number of the first scraper blade 12 and the second scraper blade 13 are both two, and they are respectively arranged on the opposite sides of the second crushing assembly, thereby improving the efficiency of scraping the residual branches adsorbed on the inner wall of the second crushing barrel.

[0033] On the basis of the above, refer to Figure 3 and Figure 4 As shown, the first crushing assembly includes a first driving member 5, a first crushing roller 6, a second driving member 7 and a second crushing roller 8. The first driving member 5 is mounted on the first crushing box 1. Both ends of the first crushing roller 6 are rotatably mounted on both sides of the inner wall of the first crushing box 1. The first driving member 5 drives the first crushing roller 6 to rotate along a first direction. The first direction is Figure 4The second driving member 7 is mounted on the first crushing box 1. The two ends of the second crushing roller 8 are respectively rotatably mounted on both sides of the inner wall of the first crushing box 1 and are spaced apart from the first crushing roller 6. The second driving member 7 drives the second crushing roller 8 to rotate along the second direction. The second direction is Figure 4 The direction indicated by arrow D.

[0034] On the basis of the above, refer to Figure 2 , Figure 5 and Figure 6 As shown, the second crushing assembly includes a third driving member 4, a rotating shaft 9, a first blade group and a second blade group. The third driving member 4 is mounted on a support frame 3, the support frame 3 has a support plate, and the third driving member 4 is mounted on the support plate. The rotating shaft 9 is rotatably mounted on the second crushing box 2, and one end of the rotating shaft 9 is connected to the third driving member 4. The first blade group is mounted on the end of the rotating shaft 9 away from the third driving member 4, and the first blade group is composed of a plurality of first blades 10 arranged in the circumferential direction of the rotating shaft 9. The second blade group is mounted on the end of the rotating shaft 9 close to the third driving member 4, and the first scraper 12 is located below the second blade group. The second blade group is composed of a plurality of second blades 11 arranged in the circumferential direction of the rotating shaft 9. The rotating shaft 9 is driven to rotate by the third driving member 4, thereby causing the first blade 10 and the second blade 11 to rotate, thereby crushing the branches in the second crushing box 2.

[0035] On the basis of the above, refer to Figure 5 As shown, the length of the first blade 10 is smaller than that of the second blade 11, and the distance between two adjacent first blades 10 is larger than the distance between two adjacent second blades, so that the branches falling into the second crushing box 2 are crushed more thoroughly under the action of gravity.

[0036] On the basis of the above, refer to Figure 1 and Figure 7 As shown, the feed inlet is funnel-shaped. A mulberry pruning device further comprises a discharge valve 15. The discharge valve 15 is installed at the bottom of the second crushing box 2. The discharge valve 15 is a closable valve, and the discharge valve 15 is opened and closed according to actual conditions.

[0037] In summary, in the process of using a pruning device for mulberry planting, first, the pruned branches are poured into the first crushing box 1 through the feed port, the first driving member 5 drives the first crushing roller 6 to rotate in the first direction, and the second driving member 7 drives the second crushing roller 8 to rotate in the second direction, so that the branches poured into the first crushing box 1 are crushed, and the crushed branches then enter the second crushing box 2, and the third driving member 4 drives the rotating shaft 9 to rotate, so that the first blade 10 and the second blade 11 rotate, and then the branches in the second crushing box 2 are crushed. At the same time, the rotating shaft 9 rotates to make the first scraper 12 and the second scraper 13 rotate around the circumference of the rotating shaft 9, so that the second scraper 13 scrapes the branch residues adsorbed on the inner wall of the second crushing barrel 2, so that the first scraper 12 accumulates the branch residues at the bottom of the second crushing barrel 2 to the discharge trough 14, and the branch residues can be collected after the discharge valve 15 is opened.

[0038] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope recorded in the utility model, which should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. A pruning device for mulberry planting, characterized in that: include: Support frame (3); A second crushing box (2) is mounted on the support frame (3), and a discharge chute (14) is provided on a side of the second crushing box (2) close to the support frame (3); A first crushing box (1) is installed on the second crushing box (2) and is connected to the second crushing box (2), and a side of the first crushing box (1) away from the second crushing box (2) has a feed opening; a first crushing assembly, rotatably mounted in the first crushing box (1), the first crushing assembly being used to crush branches entering through the feed opening; A second crushing assembly is rotatably mounted in the second crushing box (2), and the second crushing assembly is used to further crush the branches; A scraper assembly, the scraper assembly comprising a first scraper blade (12) and a second scraper blade (13), the first scraper blade (12) being mounted on the second crushing assembly, the first scraper blade (12) being used to deposit the crushed branch residues at a discharge trough (14), the second scraper blade (13) being mounted on the first scraper blade (12) and extending toward the first crushing box (1), the second scraper blade (13) being used to scrape the branch residues adsorbed on the inner wall of the second crushing box (2).

2. A pruning device for mulberry planting according to claim 1, characterized in that: The first scraper (12) has a guide surface.

3. A pruning device for mulberry planting according to claim 2, characterized in that: The number of the first scraper blade (12) and the number of the second scraper blade (13) are both two, and they are respectively arranged on two opposite sides of the second crushing component.

4. A pruning device for mulberry planting according to claim 2, characterized in that: The first crushing assembly comprises: A first driving member (5) mounted on the first crushing box (1); A first crushing roller (6), both ends of which are rotatably mounted on both sides of the inner wall of the first crushing box (1), and the first driving member (5) drives the first crushing roller (6) to rotate along a first direction; A second driving member (7) is mounted on the first crushing box (1); The second crushing roller (8) has two ends rotatably mounted on both sides of the inner wall of the first crushing box (1) and is spaced apart from the first crushing roller (6). The second driving member (7) drives the second crushing roller (8) to rotate along the second direction.

5. A pruning device for mulberry planting according to claim 4, characterized in that: The second crushing assembly comprises: A third driving member (4) is mounted on the support frame (3); A rotating shaft (9) is rotatably mounted on the second crushing box (2), and one end of the rotating shaft (9) is connected to the third driving member (4); A first blade assembly is mounted on an end of the rotating shaft (9) away from the third driving member (4), the first blade assembly comprising a plurality of first blades (10) arranged in a circumferential direction around the rotating shaft (9); The second blade group is mounted on one end of the rotating shaft (9) close to the third driving member (4), the first scraper (12) is located below the second blade group, and the second blade group is composed of a plurality of second blades (11) arranged in a circumferential direction around the rotating shaft (9).

6. A pruning device for mulberry planting according to claim 5, characterized in that: The length of the first blade (10) is smaller than the length of the second blade (11), and the distance between two adjacent first blades (10) is larger than the distance between two adjacent second blades.

7. A pruning device for mulberry planting according to claim 6, characterized in that: The feed inlet is funnel-shaped.

8. A pruning device for mulberry planting according to claim 7, characterized in that: Also includes: A discharge valve (15) is installed at the bottom of the second crushing box (2).

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