Walnut tree branch recycling and crushing treatment machine

Abstract

The utility model relates to the technical field of walnut tree branch treatment equipment, in particular to a walnut tree branch recycling and crushing treatment machine which comprises a crushing cylinder, a supporting frame is fixedly installed on a cylinder body of the crushing cylinder, a plurality of sets of rotating shafts are rotationally connected between a front side plate body and a rear side plate body of the supporting frame, and two rotating shafts in each set are fixedly provided with extrusion breaking rollers. Gears are fixedly installed at the ends of the rotating shafts, the upper gear and the lower gear are meshed with each other, a driving motor is coaxially arranged at the tail end of one rotating shaft in each set, the end of the supporting frame extends into the smashing barrel and is fixedly provided with an inclined plate, an air cylinder is fixedly installed on a top plate body of the top cover, and a cutting-off blade is arranged on a telescopic shaft of the air cylinder. A smashing motor is fixedly installed in the center of the top cover, a long shaft is fixedly installed at the tail end of an output shaft of the smashing motor, and smashing blades are fixedly installed on the long shaft. According to the utility model, sufficient and thorough crushing operation is facilitated, and recycling treatment is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of walnut branch processing equipment, in particular to a walnut branch recycling and crushing processing machine. Background Art

[0002] Walnut trees, as an important economic crop, will produce a large amount of branch pruning waste during the planting process. If these branches are not properly handled, they will not only occupy a large amount of land resources, but may also pollute the environment after rotting directly on the surface. At present, when handling walnut branch pruning waste, the branch pruning waste is usually crushed, and then the crushed branch powder is prepared as fertilizer and backfilled into the planting site to achieve a green and environmentally friendly treatment effect.

[0003] When performing a crushing operation, a corresponding crushing machine is usually used. There are many types of crushing machines on the market. Most crushing machines crush the branches directly by squeezing them, but squeezing and crushing cannot completely crush the branches into powder. Some crushing machines directly use the rotating crushing blades to crush the branches, but when the crushing blades encounter thicker branches, they are prone to breaking, affecting the crushing effect and causing inconvenience to the user. In view of this, we proposed a walnut branch recycling and crushing machine. Utility Model Content

[0004] The purpose of the utility model is to provide a walnut branch recycling and crushing machine to solve the defects mentioned in the above background technology.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] The walnut branch recycling and crushing machine includes a crushing cylinder, a support frame is fixedly installed on the cylinder body of the crushing cylinder, and a plurality of groups of equally spaced rotating shafts are rotatably connected between the front and rear side plates of the support frame, and extrusion and crushing rollers are fixedly installed on the two rotating shafts in each group, and gears are fixedly installed on the ends of the rotating shafts, and the upper and lower gears are meshed with each other. A driving motor is coaxially arranged on the end of one of the rotating shafts in each group, and the end of the support frame extends into the crushing cylinder and is fixedly installed with an inclined plate, and a top cover is fixedly installed on the top of the crushing cylinder, and a cylinder is fixedly installed on the top plate of the top cover, and a cutting blade is provided on the telescopic shaft of the cylinder, and the cutting blade is located above the inclined plate, and a crushing motor is fixedly installed at the center position of the top cover, and a vertically arranged long shaft is fixedly installed on the end of the output shaft of the crushing motor, and a crushing blade is fixedly installed on the long shaft.

[0007] Preferably, a cutting hole is provided on the inclined plate, and the cutting blade is located directly above the cutting hole, and the distance between the upper and lower extrusion and rupture rollers in each group decreases successively from the back to the front.

[0008] Preferably, a knife seat is fixedly mounted on the end of the telescopic shaft of the cylinder, and the cutting blade is fixedly mounted on the knife seat.

[0009] Preferably, two mutually symmetrical left and right guide rods are fixedly mounted on the top surface of the knife seat, and the guide rods pass through the top cover and are slidably connected to the top cover.

[0010] Preferably, a discharge hopper is fixedly mounted on the bottom of the pulverizing cylinder, a discharge pipe is fixedly mounted on the bottom end of the discharge hopper, and a discharge valve is fixedly mounted on the discharge pipe.

[0011] Preferably, a support plate is fixedly mounted on the bottom cylinder of the pulverizing cylinder, and a plurality of support legs arranged in a ring shape with equal intervals are fixedly mounted on the bottom surface of the support plate.

[0012] Preferably, the height of the supporting legs is 50 cm to 80 cm, and the distance between the bottom surface of the discharge pipe and the ground is greater than 20 cm.

[0013] Preferably, the body of the crushing cylinder is provided with an inspection hole connected to the outside world, a blocking door panel is hinged on one side wall of the inspection hole, and the other end of the blocking door panel is fixedly connected to the crushing cylinder by a fastening bolt.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] 1. The utility model is equipped with an extrusion and rupture roller, which can be used to realize the extrusion and rupture operation on the branches. The branches after extrusion and rupture are transported to the inclined plate. As the cylinder works, the cutting blade is driven to move downward to realize the cutting operation of the branches. After cutting, the crushing motor is used to drive the long shaft and the crushing blade to rotate, thereby realizing a thorough crushing operation, improving the crushing effect, and achieving a full crushing effect.

[0016] 2. The utility model is convenient for discharging the crushed powder at the discharging pipe by providing a discharging hopper and a discharging pipe. The provided inspection hole facilitates opening the blocking door panel for cleaning and inspection, and is easy to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is one of the partial structural diagrams of the utility model;

[0019] Figure 3 This is the second schematic diagram of the partial structure of the utility model;

[0020] Figure 4 This is the third schematic diagram of the partial structure of the utility model;

[0021] Figure 5 This is the fourth schematic diagram of the partial structure of the utility model;

[0022] The meaning of each number in the figure is:

[0023] 1. Crushing drum; 10. Discharge hopper; 11. Discharge pipe; 12. Discharge valve; 13. Support plate; 14. Support legs; 15. Inspection hole; 151. Blocking door panel; 16. Top cover;

[0024] 2. Support frame; 20. Rotating shaft; 21. Extrusion and rupture roller; 22. Gear; 23. Drive motor; 24. Inclined plate; 241. Cutting hole; 25. Cylinder; 26. Knife holder; 27. Cutting blade; 28. Guide rod;

[0025] 3. Crushing motor; 30. Long shaft; 31. Crushing blade. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0027] See also Figure 1-Figure 5 The utility model provides a technical solution: a walnut branch recycling and crushing machine includes a crushing cylinder 1, a support frame 2 is fixedly installed on the cylinder body of the crushing cylinder 1, and a plurality of groups of equally spaced rotating shafts 20 are rotatably connected between the front and rear side plates of the support frame 2. The two rotating shafts 20 in each group are fixedly installed with extrusion and cracking rollers 21, and the ends of the rotating shafts 20 are fixedly installed with gears 22. The upper and lower gears 22 are meshed with each other. The ends of one of the rotating shafts 20 in each group are coaxially provided with a driving motor 23, and the output shaft end of the driving motor 23 is fixedly installed on the rotating shaft 20. The driving motor 23 is fixedly installed on the support frame 2. From the back to the front, the distance between the upper and lower extrusion and cracking rollers 21 in each group decreases successively, so that the branches are squeezed and cracked in sequence.

[0028] Specifically, the end of the support frame 2 extends into the crushing cylinder 1 and is fixedly installed with an inclined plate 24, which is set to be inclined downward at 45° to 60°. The top of the crushing cylinder 1 is fixedly installed with a top cover 16, and a cylinder 25 is fixedly installed on the top plate of the top cover 16. A cutting blade 27 is provided on the telescopic shaft of the cylinder 25. The cutting blade 27 is located above the inclined plate 24. Specifically, a cutting hole 241 is provided on the inclined plate 24, and the cutting blade 27 is located directly above the cutting hole 241, so that the squeezed and broken branches can be cut off by using the cutting blade 27;

[0029] Specifically, a crushing motor 3 is fixedly installed at the center position of the top cover 16, and a vertically arranged long shaft 30 is fixedly installed at the end of the output shaft of the crushing motor 3. A crushing blade 31 is fixedly installed on the long shaft 30. The crushing blade 31 is located in the crushing barrel 1, ensuring that when in use, the crushing motor 3 can be used to drive the long shaft 30 and the crushing blade 31 to rotate, thereby achieving a thorough crushing operation.

[0030] In this embodiment, a knife holder 26 is fixedly mounted on the end of the telescopic shaft of the cylinder 25 , and the cutting blade 27 is fixedly mounted on the knife holder 26 by a plurality of fastening bolts, so as to facilitate the fixed installation operation of the cutting blade 27 .

[0031] Specifically, two mutually symmetrical guide rods 28 are fixedly mounted on the top surface of the knife seat 26 . The guide rods 28 pass through the top cover 16 and are slidably connected to the top cover 16 , thereby guiding the movement of the knife seat 26 .

[0032] Furthermore, a discharge hopper 10 is fixedly mounted on the bottom of the pulverizing drum 1 , a discharge pipe 11 is fixedly mounted on the bottom end of the discharge hopper 10 , and a discharge valve 12 is fixedly mounted on the discharge pipe 11 , so that the discharge valve 12 can be opened to perform the discharge operation.

[0033] In addition, a support plate 13 is fixedly installed on the bottom cylinder of the grinding cylinder 1, and a plurality of support legs 14 arranged in a ring with equal intervals are fixedly installed on the bottom surface of the support plate 13, so that stable supporting operation can be achieved using the support legs 14; the height of the support legs 14 is 50cm to 80cm, and the distance between the bottom surface of the discharge pipe 11 and the ground is greater than 20cm, so that the powder can be discharged more smoothly along the end of the discharge pipe 11.

[0034] It is worth mentioning that an inspection hole 15 connected to the outside world is provided on the cylinder body of the pulverizing cylinder 1, and a blocking door panel 151 is hinged on one side wall of the inspection hole 15 by a hinge, and the other end of the blocking door panel 151 is fixedly connected to the pulverizing cylinder 1 by a fastening bolt, which facilitates opening the blocking door panel 151 to realize cleaning and maintenance operations at the inspection hole 15.

[0035] When the walnut branch recycling and crushing machine of the present invention is in use, the driving motor 23 is connected to the external power supply and is made to work. When the driving motor 23 is working, the output shaft thereon rotates to drive the rotating shaft 20 and the squeezing and crushing roller 21 to rotate. After the squeezing and crushing roller 21 rotates, as the external branches pass through between the upper and lower squeezing and crushing rollers 21, the squeezing and crushing roller 21 can squeeze and crush the branches. After the squeezed and crushed branches are transported to the inclined plate 24 along the squeezing and crushing roller 21, the cylinder 25 is started and made to work. When the cylinder 25 is working, the telescopic shaft thereon extends to drive the cutting blade 27 to move downward, thereby realizing the cutting operation of the squeezed and crushed branches. The cut branches fall into the crushing barrel 1, and then the crushing motor 3 is connected to the external power supply and is made to work. When the crushing motor 3 is working, the output shaft thereon rotates to drive the long shaft 30 and the crushing blade 31 to rotate, thereby realizing a thorough crushing operation of the cut and crushed branches. After the crushing is completed, the discharge valve 12 is opened for the discharge operation.

[0036] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely preferred examples of the present invention and are not intended to limit the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and improvements fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.

Claims

1. A walnut branch recycling and crushing machine, comprising a crushing cylinder (1), characterized in that: A support frame (2) is fixedly mounted on the body of the crushing cylinder (1), and a plurality of equally spaced rotating shafts (20) are rotatably connected between the front and rear plates of the support frame (2). Two rotating shafts (20) in each group are fixedly mounted with extrusion and rupture rollers (21), and gears (22) are fixedly mounted on the ends of the rotating shafts (20). The upper and lower gears (22) are meshed with each other, and a driving motor (23) is coaxially arranged at the end of one of the rotating shafts (20) in each group. The end of the support frame (2) extends into the crushing cylinder (1) and is fixed. An inclined plate (24) is installed, a top cover (16) is fixedly installed on the top of the pulverizing cylinder (1), a cylinder (25) is fixedly installed on the top plate of the top cover (16), a cutting blade (27) is provided on the telescopic shaft of the cylinder (25), and the cutting blade (27) is located above the inclined plate (24), a pulverizing motor (3) is fixedly installed at the center position of the top cover (16), a vertically arranged long shaft (30) is fixedly installed at the end of the output shaft of the pulverizing motor (3), and a pulverizing blade (31) is fixedly installed on the long shaft (30).

2. The walnut branch recycling and crushing machine according to claim 1, characterized in that: A cutting hole (241) is provided on the inclined plate (24), and the cutting blade (27) is located directly above the cutting hole (241). The distance between the upper and lower extrusion and rupture rollers (21) in each group decreases from the back to the front.

3. The walnut branch recycling and crushing machine according to claim 1, characterized in that: A knife seat (26) is fixedly mounted on the end of the telescopic shaft of the cylinder (25), and the cutting blade (27) is fixedly mounted on the knife seat (26).

4. The walnut branch recycling and crushing machine according to claim 3, characterized in that: Two mutually symmetrical guide rods (28) are fixedly mounted on the top surface of the knife seat (26). The guide rods (28) pass through the top cover (16) and are slidably connected to the top cover (16).

5. The walnut branch recycling and crushing machine according to claim 1, characterized in that: A discharge hopper (10) is fixedly mounted on the bottom of the pulverizing cylinder (1), a discharge pipe (11) is fixedly mounted on the bottom end of the discharge hopper (10), and a discharge valve (12) is fixedly mounted on the discharge pipe (11).

6. The walnut branch recycling and crushing machine according to claim 5, characterized in that: A support disc (13) is fixedly mounted on the bottom cylinder of the pulverizing cylinder (1), and a plurality of support legs (14) arranged in a ring shape and at equal intervals are fixedly mounted on the bottom surface of the support disc (13).

7. The walnut branch recycling and crushing machine according to claim 6, characterized in that: The height of the supporting legs (14) is 50 cm to 80 cm, and the distance between the bottom surface of the discharge pipe (11) and the ground is greater than 20 cm.

8. The walnut branch recycling and crushing machine according to claim 1, characterized in that: The body of the pulverizing cylinder (1) is provided with an inspection hole (15) communicating with the outside world, a blocking door plate (151) is hingedly connected to a hole wall on one side of the inspection hole (15), and the other end of the blocking door plate (151) is fixedly connected to the pulverizing cylinder (1) by a fastening bolt.

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