Maize straw crushing and conveying integrated equipment

Abstract

The utility model discloses corn straw smashing and conveying integrated equipment which comprises a shell, a feeding port is formed in the middle of the upper portion of the shell in a penetrating mode, first material guiding plates are fixedly connected to the two ends of the inner side of the shell, two fourth motors are fixedly connected to the outer end of the shell, and the output ends of the fourth motors penetrate through the shell to be inwards provided with smashing rollers. The other end of the outer side of the shell is fixedly connected with a third motor, the output end of the third motor penetrates through the shell and is inwards provided with a smashing shaft, the two smashing assemblies are arranged in the shell, multiple smashing can be conducted on corn straw, and therefore the smashing effect of the device is improved; and meanwhile, the dust collection assembly is arranged in the shell and matched with the filter box, dust generated in the smashing process can be treated, the problem that when a traditional device conducts straw smashing work, generated straw powder is likely to pollute surrounding air is solved, and the corn straw treatment efficiency of the equipment is improved.

Description

Technical Field

[0001] The utility model relates to the field of animal husbandry feed, in particular to integrated equipment for crushing and conveying corn stalks. Background Art

[0002] Corn straw is the general term for the stems and leaves (ears) of mature crops. It mainly comes from the remaining part of corn after the seeds are harvested, including the stems and leaves. Corn straw is rich in nitrogen, phosphorus, potassium, calcium, magnesium and organic matter, and is a renewable biological resource with multiple uses. It can not only be used as livestock feed, but can also be converted into bacterial protein through microbial treatment, which is one of the main roughages for livestock. In addition, returning corn straw to the field can serve as the main source of soil organic matter, helping to improve soil fertility. Therefore, corn straw has important economic and ecological value in agricultural production and animal husbandry.

[0003] In the prior art, crushers and conveyors are often used when processing corn straw. The corn straw crusher and conveyor in the prior art are two separate devices, which are cumbersome to operate, and it is difficult to completely crush the straw using a single crushing structure. In the subsequent processing process, staff are required to select and process the uncrushed straw for secondary crushing, which is time-consuming and labor-intensive. Utility Model Content

[0004] The purpose of the utility model is to provide a corn straw crushing and conveying integrated device to solve the problem that the corn straw crusher and conveyor in the prior art are two separate devices, which is cumbersome to operate.

[0005] To achieve the above-mentioned object, a corn stalk crushing and conveying integrated device is provided, comprising a shell, a feed port is provided through the upper middle portion of the shell, a guide plate 1 is fixedly connected to both ends of the inner side of the shell, two motors 4 are fixedly connected to the outer end of the shell, the output end of the motor 4 passes through the shell and is provided with a crushing roller inwardly, and a motor 3 is fixedly connected to the other end of the outer side of the shell, the output end of the motor 3 passes through the shell and is provided with a crushing shaft inwardly;

[0006] Several pairs of crushing knives are fixedly connected to the crushing shaft, and a dust suction assembly is penetrated at one end above the shell, and a dust suction pipe is penetrated outwardly provided on the dust suction assembly, and the other end of the dust suction pipe is penetrated by a filter box, and the bottom of the filter box is fixedly connected to a fixed bracket, and one end of the bottom of the shell is penetrated and outwardly provided with a discharge port, and the outer end of the discharge port is fixedly connected to a guide plate 2 correspondingly, and the upper two ends of the guide plate 2 are fixedly connected to baffles, and the lower end of the guide plate 2 is correspondingly provided with a connecting bracket, and the outer end of the connecting bracket is fixedly connected to motor 1, and the output end of the motor 1 is penetrated and inwardly provided with a pulley, and a conveyor belt is provided on the pulley, and the four lower ends of the connecting bracket are fixedly connected to bracket 1, and the four lower ends of the shell are fixedly connected to bracket 2.

[0007] According to the integrated corn straw crushing and conveying equipment, a sieve plate is fixedly connected to the interior of the shell, and a motor 2 is installed at the outer end of the shell and below the motor 3.

[0008] According to the integrated corn straw crushing and conveying equipment, a rotating shaft is provided inwardly through the shell at the output end of the second motor, and a plurality of cams are fixedly connected to the rotating shaft.

[0009] Compared with the prior art, the beneficial effects of the present invention are:

[0010] 1. This patent sets two sets of crushing components inside the shell to perform multiple crushing on corn stalks, thereby improving the crushing effect of the device. At the same time, a dust collection component is set inside the shell to cooperate with a filter box to process the dust generated during the crushing process, avoiding the problem of straw powder easily polluting the surrounding air when the traditional device is performing straw crushing work, thereby improving the equipment's processing efficiency for corn stalks;

[0011] 2. This patent can screen the straw by setting up a screen and a cam, so as to achieve the purpose of complete crushing, and setting up a conveyor belt at the discharge end can concentrate the crushing and transportation, improve the straw processing effect, and ensure the integrated design of corn straw crushing and transportation.

[0012] Additional aspects and advantages of the present invention will be given in part in the following description and will become apparent from the following description or learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The present invention will be further described below with reference to the accompanying drawings and embodiments;

[0014] Figure 1 This is a schematic diagram of the overall structure of the utility model corn straw crushing and conveying integrated equipment;

[0015] Figure 2This is a cross-sectional view of the utility model of the integrated corn straw crushing and conveying equipment;

[0016] Figure 3 This is a side view of the utility model's integrated corn stalk crushing and conveying equipment;

[0017] Figure 4 This is a front view of the corn straw crushing and conveying integrated equipment of the present invention.

[0018] In the figure: 1. Shell; 2. Guide plate 1; 3. Crushing roller; 4. Crushing knife; 5. Crushing shaft; 6. Screen plate; 7. Cam; 8. Discharge port; 9. Connecting frame; 10. Motor 1; 11. Conveyor belt; 12. Guide plate 2; 13. Bracket 1; 14. Bracket 2; 15. Rotating shaft; 16. Motor 2; 17. Motor 3; 18. Fixed frame; 19. Filter box; 20. Feed port; 21. Dust collection component; 22. Dust collection pipe; 23. Baffle; 24. Motor 4. DETAILED DESCRIPTION

[0019] 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 utility model, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the utility model.

[0020] See also Figure 1-4 The utility model provides a technical solution: a corn straw crushing and conveying integrated device, comprising a shell 1, a feed port 20 is provided through the upper middle part of the shell 1, a guide plate 2 is fixedly connected to both ends of the inner side of the shell 1, two motors 24 are fixedly connected to the outer end of the shell 1, the output end of the motor 24 passes through the shell 1 and a crushing roller 3 is provided inwardly, the other end of the outer side of the shell 1 is fixedly connected to a motor 3 17, the output end of the motor 3 17 passes through the shell 1 and a crushing shaft 5 is provided inwardly, the corn straw can enter the shell 1 through the feed port 20 for crushing, and starting the motor 4 24 can drive the two crushing rollers 3 to rotate relative to each other, thereby completing the initial crushing operation of the straw;

[0021] Several pairs of crushing knives 4 are fixedly connected to the crushing shaft 5, and a dust suction component 21 is provided at one end above the shell 1, and a dust suction pipe 22 is provided through the dust suction component 21 and extended outward, and a filter box 19 is provided at the other end of the dust suction pipe 22, and a fixing frame 18 is fixedly connected to the bottom of the filter box 19. The dust suction fan inside the dust suction component 21 is started to suck the powder generated during the crushing process into the interior of the filter box 19 for filtration to prevent it from affecting the surrounding environment. A dust suction fan is installed inside the dust suction component 21, and a dust suction hole is provided inside the dust suction hole. A filter screen is provided inside the dust suction hole, which can suck the powder generated during the crushing process into the filter box 19 for filtration, and the filter box 19 is an openable structure, which is convenient for the staff to clean and maintain it, thereby improving the filtering effect;

[0022] A sieve plate 6 is fixedly connected to the interior of the housing 1, and a second motor 16 is installed at the outer end of the housing 1 and at the lower end of the third motor 17. The output end of the second motor 16 passes through the housing 1 and is provided with a rotating shaft 15 inwardly. A plurality of cams 7 are fixedly connected to the rotating shaft 15. After the initial crushing, the straw enters the secondary crushing structure. The second motor 16 and the third motor 17 are started, and the second motor 16 drives the crushing roller 3 and the crushing knife 4 to rotate, thereby achieving double crushing of the straw, and the straw can be screened through the bottom sieve plate 6. During the screening process, the bottom rotating shaft 15 drives the cam 7 to rotate and knock the sieve plate 6, thereby achieving the purpose of vibration screening and ensuring that the straw is fully crushed.

[0023] A discharge port 8 is provided at one end of the bottom of the housing 1. A guide plate 12 is fixedly connected to the outer end of the discharge port 8. Baffles 23 are fixedly connected to both ends of the upper portion of the guide plate 12. The guide plate 12 and the baffle 23 allow the crushed straw to fall smoothly onto the conveyor belt 11 to avoid spillage.

[0024] A connecting frame 9 is correspondingly provided at the lower end of the guide plate 2 12, and a motor 10 is fixedly connected to the outer end of the connecting frame 9. A pulley is provided inwardly through the output end of the motor 10, and a conveyor belt 11 is provided on the pulley. The four lower ends of the connecting frame 9 are fixedly connected to a bracket 13, and the four lower ends of the shell 1 are fixedly connected to a bracket 2 14. Starting the motor 10 can drive the conveyor belt 11 to move, completing the equipment's crushing and conveying operation on the corn stalks. The entire device integrates crushing and conveying, greatly increasing the processing effect of the corn stalks.

[0025] Working principle: When in use, the corn stalks to be processed are fed into the interior of the shell 1 through the feed port 20, and the motor four 24 is started to drive the internal crushing roller 3 to rotate. The relative rotation of the crushing roller 3 can complete the initial crushing operation of the corn stalks, and the dust suction fan inside the dust suction component 21 is started to suck the powder generated during the crushing process into the interior of the filter box 19 for filtration to prevent it from affecting the surrounding environment. The straw after the initial crushing enters the secondary crushing structure, and the motor two 16 and the motor three 17 are started. The motor two 16 drives the crushing roller 3 and the crushing knife 4 to rotate to achieve double crushing of the straw, and the straw can be screened through the bottom sieve plate 6. During the screening process, the bottom rotating shaft 15 drives the cam 7 to rotate and knock the sieve plate 6 to achieve the purpose of vibration screening, ensuring that the straw is fully crushed, and the completely crushed straw can be discharged to the conveyor belt 11 through the discharge port 8 and the guide plate two 12. Finally, starting the motor one 10 can drive the conveyor belt 11 to move, completing the equipment's crushing and conveying operation of the corn stalks.

[0026] The embodiments of the present invention are described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Various changes can be made within the scope of knowledge possessed by ordinary technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A corn stalk crushing and conveying integrated device, comprising a housing (1), characterized in that: A feed port (20) is provided through the middle portion of the upper portion of the shell (1), a guide plate (2) is fixedly connected to both ends of the inner side of the shell (1), two motors (24) are fixedly connected to the outer end of the shell (1), the output end of the motor (24) passes through the shell (1) and a crushing roller (3) is provided inwardly, and a motor (17) is fixedly connected to the other end of the outer side of the shell (1), the output end of the motor (17) passes through the shell (1) and a crushing shaft (5) is provided inwardly; A plurality of pairs of crushing knives (4) are fixedly connected to the crushing shaft (5); a dust collecting assembly (21) is provided through one end of the upper portion of the housing (1); a dust collecting pipe (22) is provided through the dust collecting assembly (21) and is directed outward; a filter box (19) is provided through the other end of the dust collecting pipe (22); and a fixing frame (18) is fixedly connected to the bottom of the filter box (19); a discharge port (8) is provided through one end of the bottom portion of the housing (1) and is directed outward; and a guide plate (2) is fixedly connected to the outer end of the discharge port (8). (12), the upper two ends of the guide plate 2 (12) are fixedly connected with baffles (23), the lower end of the guide plate 2 (12) is correspondingly provided with a connecting frame (9), the outer end of the connecting frame (9) is fixedly connected with a motor 1 (10), the output end of the motor 1 (10) is provided with a pulley extending inward, and the pulley is provided with a conveyor belt (11), the lower four ends of the connecting frame (9) are fixedly connected with a bracket 1 (13), and the lower four ends of the shell (1) are fixedly connected with a bracket 2 (14).

2. The corn stalk crushing and conveying integrated equipment according to claim 1, characterized in that: A sieve plate (6) is fixedly connected to the interior of the shell (1), and a motor 2 (16) is installed at the outer end of the shell (1) and below the motor 3 (17).

3. The integrated corn stalk crushing and conveying device according to claim 2, characterized in that: The output end of the second motor (16) passes through the housing (1) and is provided with a rotating shaft (15) inwardly, and a plurality of cams (7) are fixedly connected to the rotating shaft (15).

Images