Raw material conveying elevator for feed production

Abstract

The utility model relates to the technical field of raw material conveying and lifting, and discloses a raw material conveying and lifting machine for feed production, which comprises a collecting box, a crushing box is fixedly mounted on the upper surface of the collecting box, the crushing box is communicated with the interior of the collecting box, and a mounting frame is fixedly mounted in the crushing box. An arc-shaped filter plate is fixedly mounted on the inner side face of the mounting frame, a mounting plate is arranged on the lower side of the arc-shaped filter plate, a cleaning brush is fixedly mounted on the upper surface of the mounting plate and makes contact with the bottom of the arc-shaped filter plate, and an arc-shaped sliding groove communicating with the interior of the crushing box is formed in the outer surface of the crushing box. The driving rod is controlled to slide on the outer surface of the arc-shaped sliding rod, so that the mounting plate can drive the cleaning brush to slide at the bottom of the arc-shaped filter plate, the bottom of the arc-shaped filter plate can be cleaned, and the problem that excessive feed raw materials block meshes of the arc-shaped filter plate is avoided as much as possible; and the filtering effect of the arc-shaped filtering plate on the crushed feed raw materials is further guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of raw material conveying and lifting, in particular to a raw material conveying and lifting machine for feed production. Background Art

[0002] The raw materials of cat feed mainly include corn, barley, carrots, wheat, oats, sorghum, potatoes, sweet potatoes and finished grains. Among these raw materials, such as sweet potatoes, carrots and potatoes, in the process of feed production, they usually need to be crushed and then transported to the processing kettle through an elevator for processing.

[0003] After searching, for example, a Chinese patent document discloses a raw material conveying and lifting machine for cat feed production [application number: CN202222309977.4]. This raw material conveying and lifting machine for cat feed production includes a frame and a collecting box installed in the frame, the bottom of the collecting box is connected to an auger conveying mechanism, the collecting box is connected to a crushing mechanism, the crushing mechanism includes a crushing box, the crushing box and the collecting box are connected through a feed inlet, a filter bucket is arranged in the crushing box, the longitudinal section of the filter bucket is semicircular, the bottom of the filter bucket is evenly distributed with filter holes, a crushing assembly is installed in the filter bucket, and the crushing assembly crushes the material in the filter bucket under the drive of a first motor.

[0004] The device disclosed in the patent pours the feed raw materials into a crushing box and drops them into a filter bucket. The first motor drives the crushing assembly to continuously cut and crush the raw materials in the filter bucket. The crushed fine materials fall into the collection box through the filter holes and slide to the feed end of the auger conveying mechanism. The auger conveying mechanism realizes lifting and conveying. However, when the device is in use, the raw materials are crushed between the crushing wheel and the filter bucket, which causes the crushed raw materials to accumulate on the filter bucket. During use, the filter bucket will inevitably have mesh clogging problems, which will affect the filtering effect of these crushed raw materials and even cause the filter bucket to be completely blocked, affecting the use effect of the device. Utility Model Content

[0005] The purpose of the utility model is to provide a raw material conveying and lifting machine for feed production to solve the problems raised in the above background technology.

[0006] The conveyor belt conveyor of claim 1, wherein the conveyor belt conveyor is provided with a plurality of movable lids, the movable lids being connected to the conveyor belt conveyor and the movable lid is connected to the conveyor belt conveyor.

[0007] Preferably, the crushing box is connected to the inside of the collecting box, a screw conveying mechanism is provided at the bottom of the collecting box, a rotating shaft is rotatably connected between the inner walls on both sides of the crushing box, a crushing wheel is fixedly sleeved on the outer surface of the rotating shaft, a plurality of crushing blades are fixedly connected to the outer surface of the crushing wheel, and the arc filter plate is located at the lower side of the crushing wheel.

[0008] Preferably, a motor is fixedly mounted on the back of the crushing box, and the output shaft of the motor rotates and penetrates into the crushing box and is fixedly connected to the rotating shaft.

[0009] Preferably, the end of the rotating shaft away from the motor rotates and passes through the outer surface of the crushing box, the rotating shaft is located on the outer surface outside the crushing box and is fixedly connected to a push rod, the outer surface of the crushing box is rotatably connected to a rotating shaft, and the outer surface of the rotating shaft is fixedly sleeved with a rotating push plate.

[0010] Preferably, one end of the push rod away from the rotating shaft contacts the upper side of the rotating push plate, the lower side of the rotating push plate contacts the outer surface of one end of the driving rod located outside the crushing box, and the rotating shaft is arranged on the side close to the rotating shaft.

[0011] Preferably, the driving rod slides in an arc-shaped sliding groove.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0013] The utility model controls the driving rod to slide on the outer surface of the arc-shaped sliding rod, so that the mounting plate can drive the cleaning brush to slide on the bottom of the arc-shaped filter plate, so that the bottom of the arc-shaped filter plate can be cleaned, and the problem of excessive feed raw materials clogging the mesh holes of the arc-shaped filter plate is avoided as much as possible, and the filtering effect of the arc-shaped filter plate on the crushed feed raw materials is further guaranteed. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a three-dimensional structural schematic diagram of a raw material conveying and hoisting machine for feed production according to the utility model;

[0015] Figure 2 It is a three-dimensional cross-sectional structural diagram of the crushing box of the utility model;

[0016] Figure 3 for Figure 1 Enlarged view of point A in the middle;

[0017] Figure 4 This is a schematic diagram of the structure of the rotating push plate of the utility model.

[0018] In the figure: 1. collecting box; 2. crushing box; 3. motor; 4. rotating shaft; 5. crushing wheel; 6. crushing blade; 7. mounting frame; 8. arc filter plate; 9. mounting plate; 10. cleaning brush; 11. driving rod; 12. arc slide groove; 13. arc slide rod; 14. reset tension spring; 15. push rod; 16. rotating shaft; 17. rotating push plate. DETAILED DESCRIPTION

[0019] 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.

[0020] See also Figure 1-4 As shown, a raw material conveying and lifting machine for feed production comprises a collecting box 1, a crushing box 2 is fixedly installed on the upper surface of the collecting box 1, the crushing box 2 is connected to the inside of the collecting box 1, an auger conveying mechanism is provided at the bottom of the collecting box 1, and the auger conveying mechanism is a known technology in the existing patent: CN218459707U, which will not be described in detail here, a rotating shaft 4 is rotatably connected between the inner walls of the two opposite sides of the crushing box 2, a crushing wheel 5 is fixedly sleeved on the outer surface of the rotating shaft 4, and a plurality of crushing blades 6 are fixedly connected to the outer surface of the crushing wheel 5, a mounting frame 7 is fixedly installed in the crushing box 2, an arc filter plate 8 is fixedly installed on the inner side of the mounting frame 7, and the arc filter plate 8 is located at the lower side of the crushing wheel 5, a motor 3 is fixedly installed on the back of the crushing box 2, and the output shaft of the motor 3 rotates and penetrates into the crushing box 2 and is fixedly connected to the rotating shaft 4;

[0021] Therefore, when the feed raw materials are poured into the crushing box 2 and fall on the arc filter plate 8, the motor 3 drives the crushing assembly to continuously cut and crush the raw materials on the arc filter plate 8. The crushed fine materials fall into the collection box 1 through the filter holes of the arc filter plate 8 and slide to the feed end of the auger conveying mechanism, and are lifted and transported by the auger conveying mechanism.

[0022] More preferably, a mounting plate 9 is provided on the lower side of the arc filter plate 8, a cleaning brush 10 is fixedly installed on the upper surface of the mounting plate 9, the cleaning brush 10 contacts the bottom of the arc filter plate 8, an arc chute 12 communicating with the interior of the crushing box 2 is provided on the outer surface of the mounting plate 9, a driving rod 11 is fixedly connected to the surface of one side of the mounting plate 9 close to the arc chute 12, the other end of the driving rod 11 extends out of the outside of the crushing box 2 through the arc chute 12, the driving rod 11 slides in the arc chute 12, an arc slide rod 13 is fixedly installed in the arc chute 12, the driving rod 11 is slidably sleeved on the outer surface of the arc slide rod 13, a reset tension spring 14 is fixedly connected between the driving rod 11 and the inner wall of the arc chute 12, and the reset tension spring 14 is movably sleeved on the outer surface of the arc slide rod 13;

[0023] When in use, by controlling the driving rod 11 to slide on the outer surface of the arc-shaped slide rod 13, the mounting plate 9 can drive the cleaning brush 10 to slide on the bottom of the arc-shaped filter plate 8, so that the bottom of the arc-shaped filter plate 8 can be cleaned, and the problem of excessive feed raw materials clogging the mesh of the arc-shaped filter plate 8 is avoided as much as possible, further ensuring the filtering effect of the arc-shaped filter plate 8 on the crushed feed raw materials.

[0024] More preferably, one end of the rotating shaft 4 away from the motor 3 rotates and passes through the outer surface of the crushing box 2, and a push rod 15 is fixedly connected to the outer surface of the rotating shaft 4 outside the crushing box 2, and a rotating shaft 16 is rotatably connected to the outer surface of the crushing box 2. A rotating push plate 17 is fixedly sleeved on the outer surface of the rotating shaft 16, and one end of the pushing rod 15 away from the rotating shaft 4 contacts the upper side of the rotating push plate 17, and the lower side of the rotating push plate 17 contacts the outer surface of the end of the driving rod 11 outside the crushing box 2;

[0025] When the rotating shaft 4 rotates counterclockwise, the pushing rod 15 rotates synchronously with the rotating shaft 4, so that the pushing rod 15 can contact the upper side of the rotating push plate 17, so that the rotating push plate 17 rotates clockwise with the rotating shaft 16 as the rotation point, so that the lower side of the rotating push plate 17 forms a thrust on the driving rod 11, so that the driving rod 11 slides in the arc-shaped slide groove 12. By adopting the above-mentioned linkage structure, the cleaning brush 10 can be synchronously controlled to clean the bottom of the arc-shaped filter plate 8 during the process of crushing the raw material by the crushing wheel 5. No additional electric components are required, and it has good stability and environmental protection significance.

[0026] More preferably, the rotating shaft 16 is arranged on the side close to the rotating shaft 4, so that the force arm on the side where the rotating push plate 17 contacts the push rod 15 is shorter, while the force arm on the side where the rotating push plate 17 contacts the drive rod 11 is longer, so that the push rod 15 only needs to push the rotating push plate 17 to rotate a shorter distance, and the lower side of the rotating push plate 17 can drive the drive rod 11 to move a longer distance.

[0027] Working principle: When the feed raw materials are poured into the crushing box 2 and fall on the arc filter plate 8, the motor 3 drives the crushing assembly to continuously cut and crush the raw materials on the arc filter plate 8, and the crushed fine materials fall into the collection box 1 through the filter holes of the arc filter plate 8;

[0028] When the rotating shaft 4 rotates counterclockwise, the push rod 15 rotates synchronously with the rotating shaft 4, so that the push rod 15 can contact the upper side of the rotating push plate 17, so that the rotating push plate 17 rotates clockwise with the rotating shaft 16 as the rotation point, so that the lower side of the rotating push plate 17 forms a thrust on the driving rod 11, so that the driving rod 11 slides in the arc-shaped slide groove 12, and synchronously controls the cleaning brush 10 to clean the bottom of the arc-shaped filter plate 8.

[0029] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0030] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A raw material conveying and hoisting machine for feed production, comprising a collecting box (1), a crushing box (2) being fixedly mounted on the upper surface of the collecting box (1), the crushing box (2) being connected to the inside of the collecting box (1), characterized in that: A mounting frame (7) is fixedly installed in the crushing box (2), an arc-shaped filter plate (8) is fixedly installed on the inner side of the mounting frame (7), a mounting plate (9) is provided on the lower side of the arc-shaped filter plate (8), a cleaning brush (10) is fixedly installed on the upper surface of the mounting plate (9), the cleaning brush (10) is in contact with the bottom of the arc-shaped filter plate (8), an arc-shaped slide groove (12) is provided on the outer surface of the crushing box (2) and is connected to the inside thereof, and a side of the mounting plate (9) close to the arc-shaped slide groove (12) A driving rod (11) is fixedly connected to the surface, and the other end of the driving rod (11) extends out of the outside of the crushing box (2) through an arc-shaped slide groove (12). An arc-shaped slide rod (13) is fixedly installed in the arc-shaped slide groove (12). The driving rod (11) is slidably sleeved on the outer surface of the arc-shaped slide rod (13). A reset spring (14) is fixedly connected between the driving rod (11) and the inner wall of the arc-shaped slide groove (12), and the reset spring (14) is movably sleeved on the outer surface of the arc-shaped slide rod (13).

2. A raw material conveying and hoisting machine for feed production according to claim 1, characterized in that: The crushing box (2) is connected to the inside of the collecting box (1), and a auger conveying mechanism is provided at the bottom of the collecting box (1).

3. The raw material conveying and hoisting machine for feed production according to claim 2 is characterized in that: A rotating shaft (4) is rotatably connected between the inner walls of the two opposite sides of the crushing box (2); a crushing wheel (5) is fixedly sleeved on the outer surface of the rotating shaft (4); a plurality of crushing blades (6) are fixedly connected to the outer surface of the crushing wheel (5); and the arc filter plate (8) is located at the lower side of the crushing wheel (5).

4. The raw material conveying and hoisting machine for feed production according to claim 3 is characterized in that: A motor (3) is fixedly mounted on the back of the crushing box (2); an output shaft of the motor (3) rotates and penetrates into the crushing box (2) and is fixedly connected to a rotating shaft (4).

5. The raw material conveying and hoisting machine for feed production according to claim 4, characterized in that: The end of the rotating shaft (4) away from the motor (3) rotates and passes through the outer surface of the crushing box (2); the rotating shaft (4) is located on the outer surface of the crushing box (2) and is fixedly connected to a push rod (15); the outer surface of the crushing box (2) is rotatably connected to a rotating shaft (16); and the outer surface of the rotating shaft (16) is fixedly sleeved with a rotating push plate (17).

6. A raw material conveying and hoisting machine for feed production according to claim 5, characterized in that: One end of the push rod (15) away from the rotating shaft (4) contacts the upper side of the rotating push plate (17), and the lower side of the rotating push plate (17) contacts the outer surface of one end of the driving rod (11) located outside the crushing box (2).

7. The raw material conveying and hoisting machine for feed production according to claim 5, characterized in that: The rotating shaft (16) is arranged on a side close to the rotating shaft (4).

8. The raw material conveying and hoisting machine for feed production according to claim 1, characterized in that: The driving rod (11) slides in the arc-shaped sliding groove (12).

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