Biological feed crushing mechanism

Abstract

The utility model relates to the technical field of feed crushing, in particular to a biological feed crushing mechanism which can crush feed into different particle sizes according to needs, and is convenient to use, low in limitation and high in practicability. Comprising a bottom plate and a smashing box, the smashing box is fixedly installed at the upper end of the bottom plate, a cavity is formed in the smashing box, and an opening is formed in the upper end of the smashing box; the crushing device further comprises a scattering mechanism, two sets of moving mechanisms, a crushing roller, multiple sets of crushing cutters, a motor A and two sets of inclined plates, the scattering mechanism is installed on the upper portion of the crushing box cavity and has a scattering function, the crushing roller is rotatably installed in the crushing box cavity and located below the scattering mechanism, and the multiple sets of crushing cutters are fixedly installed on the crushing roller; the front ends of the smashing rollers are connected with inclined plates, the inclined plates are fixedly installed on the smashing box, the two sets of inclined plates are installed on the two sets of moving mechanisms respectively, and gaps are formed between the upper end faces of the two sets of inclined plates and the smashing rollers.

Description

Technical Field

[0001] The utility model relates to the technical field of feed crushing, in particular to a biological feed crushing mechanism. Background Art

[0002] Biological feed refers to feed developed through bioengineering and genetic engineering; feed crushing is an important part of the feed production process. By crushing the feed, the particle size of the feed can be reduced, which facilitates the later dissolution of the feed and digestion and absorption by livestock. In the prior art, a utility model patent with patent application number 201820835687.4 discloses a crushing device for feed production and processing, which mainly includes a crushing box, a plurality of feed hoppers are arranged at the edge of the top surface of the crushing box, a downwardly inclined guide plate is connected to the upper end of the inner wall of the crushing box, a first sieve hole is arranged on the guide plate, a vibration motor is connected to the guide plate, a screen cylinder is arranged in the crushing box, a plurality of second sieve holes are evenly arranged on the side wall and the bottom surface of the screen cylinder, a first rotating shaft and a second rotating shaft are arranged in the screen cylinder, and a crushing knife is connected to the first rotating shaft; when it is used, the feed to be crushed is added into the crushing box, and then the feed is crushed by the rotation of the crushing knife in the crushing box; the inventor believes that there are the following problems in the process of use, because the feed particle size requirements of different livestock are different, such as large livestock, cattle, horses or donkeys, the feed particle size of livestock is larger, and the feed particle size requirements of chickens, ducks and geese are smaller, and the crushing device in the above-mentioned prior art cannot adjust the crushing particle size of the feed according to the needs, resulting in high limitations in its use and inconvenience in use. Utility Model Content

[0003] In order to solve the above technical problems, the utility model provides a biological feed crushing mechanism which can crush feed into different particle sizes according to needs, is easy to use, has few limitations and is highly practical.

[0004] The biological feed crushing mechanism of the utility model comprises a bottom plate and a crushing box, wherein the crushing box is fixedly mounted on the upper end of the bottom plate, a chamber is arranged inside the crushing box, and the upper end of the crushing box is an opening; the utility model also comprises a scattering mechanism, two sets of moving mechanisms, a crushing roller, multiple sets of crushing knives, a motor A and two sets of inclined plates, wherein the scattering mechanism is mounted on the upper part of the chamber of the crushing box, the scattering mechanism has a scattering function, the crushing roller is rotatably mounted in the chamber of the crushing box, the crushing roller is located below the scattering mechanism, multiple sets of crushing knives are fixedly mounted on the crushing roller, the front end of the crushing roller is connected to the inclined plate, the inclined plate is fixedly mounted on the crushing box, the two sets of inclined plates are respectively mounted on the two sets of moving mechanisms, there is a gap between the upper end surfaces of the two sets of inclined plates and the crushing roller, the two sets of inclined plates are respectively located on the left and right sides of the crushing roller, and the moving mechanism is used to move the inclined plates left and right; when crushing the feed, the feed is put into the crushing box through the opening at the upper end of the crushing box, and then The feed is then broken up by a breaking mechanism to break up the lumped feed, and then the broken up feed falls onto the inclined plate, and then the feed slides down through the two sets of inclined plates, and at the same time, the motor A is turned on, the motor A drives the crushing roller to rotate, and the crushing roller drives the multiple sets of crushing knives to rotate, and when the feed passes through the gap between the inclined plate and the crushing roller, the rotating multiple sets of crushing knives break the feed at the gap between the inclined plate and the crushing roller, until the feed particle size is broken to be smaller than the gap between the crushing roller and the inclined plate, and the broken feed slides through the gap between the crushing roller and the inclined plate to the lower part of the crushing box chamber for collection; the two sets of inclined plates are moved in the left and right directions by the moving mechanism, and the gap between the inclined plate and the crushing roller can be adjusted, and the feed particle size discharged through the gap between the crushing roller and the inclined plate can be adjusted by adjusting the gap between the inclined plate and the crushing roller, which is convenient for adjusting the particle size of the broken feed, with low limitations and high practicality.

[0005] Preferably, the breaking mechanism includes a screen plate, a motor B, a rotating shaft and multiple groups of breaking rods, the screen plate is fixedly mounted on the upper part of the crushing box chamber, multiple groups of discharge holes are arranged at the lower part of the screen plate, the motor B is fixedly mounted on the crushing box, the rotating shaft is rotatably mounted on the crushing box, the input end of the rotating shaft is connected to the motor B, and the multiple groups of breaking rods are fixedly mounted on the rotating shaft; after the feed is added into the crushing box chamber, the feed falls onto the screen plate, wherein normal feed falls onto the inclined plate through the discharge holes on the screen plate and is crushed, and the agglomerated feed remains on the screen plate, and at the same time, the motor B is turned on, and the motor B drives the multiple groups of breaking rods to rotate through the rotating shaft, and the multiple groups of breaking rods break up the agglomerated feed during the rotation process, and the broken feed falls onto the inclined plate through the multiple groups of discharge holes on the screen plate and is further broken up; the agglomerated feed can be broken up in advance, which is convenient for crushing the feed.

[0006] Preferably, the moving mechanism includes a driving mechanism, a connecting block and a sliding rod, the connecting block is fixedly mounted on the inclined plate, the sliding rod is fixedly mounted on the connecting block, the sliding rod is slidably mounted on the crushing box left and right, and the driving mechanism is used to drive the connecting block to move left and right; when the position of the inclined plate is adjusted in the left and right directions, the driving mechanism is turned on, and the driving mechanism adjusts the position of the inclined plate in the left and right directions through the connecting block until the gap between the inclined plate and the crushing roller is the required gap; the adjustment of the position of the inclined plate is convenient.

[0007] Preferably, the driving mechanism includes a cylinder and a push rod, the cylinder is fixedly mounted on the crushing box, the push rod is slidably mounted on the crushing box left and right, the connecting block is fixedly mounted on the push rod, and the input end of the push rod is connected to the cylinder; when the inclined plate is moved left and right, the cylinder is opened, the cylinder drives the connecting block to move through the push rod, and the connecting block drives the inclined plate to move in the left and right directions; the left and right movement of the inclined plate is convenient.

[0008] Preferably, two groups of rubber corrugated telescopic plates are further included, one end of the two groups of rubber corrugated telescopic plates are respectively fixedly mounted on the upper ends of the two groups of inclined plates, and the other ends of the two groups of rubber corrugated telescopic plates are respectively fixedly mounted on the left and right ends of the crushing box chamber; the shielding of the two groups of rubber corrugated telescopic plates prevents the feed from falling directly to the lower part of the crushing box chamber through the upper ends of the two groups of inclined plates, thereby improving reliability.

[0009] Preferably, it also includes a sealing cover and bolts. The lower part of the crushing box chamber is provided with a discharge port connected to the chamber, and the sealing cover is installed on the outside of the discharge port by bolts. When taking out the crushed feed in the crushing box chamber, just open the sealing cover; the discharge of the feed is convenient and the convenience is improved.

[0010] Preferably, the motor B is provided with a leakage protector; through the above arrangement, the safety of the motor B during use is improved.

[0011] Compared with the prior art, the utility model has the following beneficial effects: feed can be crushed into different particle sizes according to needs, it is easy to use, has few limitations and is highly practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a cross-sectional structural schematic diagram of the utility model;

[0013] Figure 2 It is a schematic diagram of the main structure of the inclined plate, crushing roller and oil cylinder;

[0014] Figure 3 It is a structural diagram of the disintegration mechanism;

[0015] Figure 4 It is a structural schematic diagram of the sliding rod, the connecting block and the motor A;

[0016] Figure 5 It is an axonometric structural schematic diagram of the utility model.

[0017] Markings in the attached figure: 1. bottom plate; 2. crushing box; 3. crushing roller; 4. crushing knife; 5. motor A; 6. inclined plate; 7. screening plate; 8. motor B; 9. rotating shaft; 10. beating rod; 11. connecting block; 12. sliding rod; 13. oil cylinder; 14. push rod; 15. rubber corrugated telescopic plate; 16. sealing cover; 17. bolts. DETAILED DESCRIPTION

[0018] In order to facilitate the understanding of the utility model, the utility model will be described more comprehensively below with reference to the relevant drawings. The utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the utility model more thorough and comprehensive.

[0019] Example 1

[0020] like Figures 1 to 5 The biological feed crushing mechanism of the utility model comprises a bottom plate 1, a crushing box 2, a scattering mechanism, two groups of moving mechanisms, a crushing roller 3, multiple groups of crushing knives 4, a motor A5 and two groups of inclined plates 6. The crushing box 2 is fixedly installed on the upper end of the bottom plate 1. A chamber is arranged inside the crushing box 2. The upper end of the crushing box 2 is an opening. The scattering mechanism is installed on the upper part of the chamber of the crushing box 2. The scattering mechanism has a scattering function. The crushing roller 3 is rotatably installed in the chamber of the crushing box 2. The crushing roller 3 is located below the scattering mechanism. Multiple groups of crushing knives 4 are all fixedly installed on the crushing roller 3. The front end of the crushing roller 3 is connected to the inclined plate 6. The inclined plate 6 is fixedly installed on the crushing box 2. The two groups of inclined plates 6 are respectively installed on the two groups of moving mechanisms. There is a gap between the upper end surfaces of the two groups of inclined plates 6 and the crushing roller 3. The two groups of inclined plates 6 are respectively located on the left and right sides of the crushing roller 3. The moving mechanism is used to move the inclined plates 6 left and right. When crushing the feed, the feed is put into the crushing box 2 through the opening at the upper end of the crushing box 2. After that, the feed is broken up by the breaking mechanism to break up the bulk feed, and then the broken feed falls onto the inclined plate 6, and then the feed slides down through the two groups of inclined plates 6, and at the same time, the motor A5 is turned on, the motor A5 drives the crushing roller 3 to rotate, and the crushing roller 3 drives the multiple groups of crushing knives 4 to rotate, and when the feed passes through the gap between the inclined plate 6 and the crushing roller 3, the rotating multiple groups of crushing knives 4 break the feed at the gap between the inclined plate 6 and the crushing roller 3, until the particle size of the feed is broken to be smaller than the gap between the crushing roller 3 and the inclined plate 6, and the broken feed slides through the gap between the crushing roller 3 and the inclined plate 6 to the lower part of the chamber of the crushing box 2 for collection; the two groups of inclined plates 6 are moved in the left and right directions by the moving mechanism, so that the gap between the inclined plate 6 and the crushing roller 3 can be adjusted, and the particle size of the feed discharged through the gap between the crushing roller 3 and the inclined plate 6 can be adjusted by adjusting the gap between the inclined plate 6 and the crushing roller 3, which is convenient for adjusting the particle size of the broken feed, has low limitations and high practicality.

[0021] like Figure 3 The dispersing mechanism comprises a screening plate 7, a motor B8, a rotating shaft 9 and a plurality of dispersing rods 10. The screening plate 7 is fixedly mounted on the upper part of the chamber of the crushing box 2. A plurality of discharging holes are arranged at the lower part of the screening plate 7. The motor B8 is fixedly mounted on the crushing box 2. The rotating shaft 9 is rotatably mounted on the crushing box 2. The input end of the rotating shaft 9 is connected to the motor B8. The plurality of dispersing rods 10 are fixedly mounted on the rotating shaft 9. After the feed is added into the chamber of the crushing box 2, the feed falls onto the screening plate 7. The normal feed falls onto the inclined plate 6 through the discharging holes on the screening plate 7 and is crushed. The agglomerated feed remains on the screening plate 7. At the same time, the motor B8 is turned on. The motor B8 drives the plurality of dispersing rods 10 to rotate through the rotating shaft 9. The plurality of dispersing rods 10 disperse the agglomerated feed during the rotation process. The dispersed feed falls onto the inclined plate 6 through the plurality of discharging holes on the screening plate 7 and is further crushed. The agglomerated feed can be dispersed in advance, which is convenient for crushing the feed.

[0022] like Figure 2 and Figure 4 The moving mechanism includes a driving mechanism, a connecting block 11 and a sliding rod 12. The connecting block 11 is fixedly mounted on the inclined plate 6, the sliding rod 12 is fixedly mounted on the connecting block 11, and the sliding rod 12 is slidably mounted on the crushing box 2 to the left and right. The driving mechanism is used to drive the connecting block 11 to move left and right. When the position of the inclined plate 6 is adjusted in the left and right directions, the driving mechanism is turned on. The driving mechanism adjusts the position of the inclined plate 6 in the left and right directions through the connecting block 11 until the gap between the inclined plate 6 and the crushing roller 3 is the required gap; the adjustment of the position of the inclined plate 6 is convenient.

[0023] The driving mechanism includes a cylinder 13 and a push rod 14. The cylinder 13 is fixedly mounted on the crushing box 2, and the push rod 14 is slidably mounted on the crushing box 2 to the left and right. The connecting block 11 is fixedly mounted on the push rod 14, and the input end of the push rod 14 is connected to the cylinder 13. When the inclined plate 6 is moved left and right, the cylinder 13 is opened, and the cylinder 13 drives the connecting block 11 to move through the push rod 14, and the connecting block 11 drives the inclined plate 6 to move in the left and right directions, which facilitates the left and right movement of the inclined plate 6.

[0024] Continue to refer to Figure 2 and Figure 4 One end of the two groups of rubber corrugated telescopic plates 15 are respectively fixedly installed on the upper ends of the two groups of inclined plates 6, and the other ends of the two groups of rubber corrugated telescopic plates 15 are respectively fixedly installed on the left and right ends of the chamber of the crushing box 2; through the shielding of the two groups of rubber corrugated telescopic plates 15, the feed is prevented from falling directly to the lower part of the chamber of the crushing box 2 through the upper ends of the two groups of inclined plates 6, thereby improving reliability.

[0025] The lower part of the chamber of the crushing box 2 is provided with a discharge port connected to the chamber, and the sealing cover 16 is installed on the outside of the discharge port by means of bolts 17; when taking out the crushed feed in the chamber of the crushing box 2, the sealing cover 16 can be opened; this facilitates the discharge of the feed and improves convenience. A leakage protector is provided on the motor B8.

[0026] Example 2

[0027] On the basis of embodiment 1, the driving mechanism may also use a lead screw, which is screwed to the crushing box 2 and rotatably connected to the connecting block 11; the position of the inclined plate 6 can also be adjusted by rotating the lead screw.

[0028] It should be further explained that: the front and rear ends of the two groups of inclined plates 6 are respectively close to the front and rear ends of the chamber of the crushing box 2, and there is only a small gap between the inclined plates 6 and the inner wall of the chamber of the crushing box 2.

[0029] The crushing knife 4, the breaking rod 10, the sliding rod 12, the oil cylinder 13 and the rubber corrugated telescopic plate 15 of the feed crushing mechanism of the utility model are all purchased on the market. The technicians in this industry only need to install and operate them according to the accompanying instruction manual, and the technicians in this field do not need to make creative labor.

[0030] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A biological feed crushing mechanism, comprising a bottom plate (1) and a crushing box (2), wherein the crushing box (2) is fixedly mounted on the upper end of the bottom plate (1), a chamber is arranged inside the crushing box (2), and the upper end of the crushing box (2) is open; characterized in that: The invention also comprises a scattering mechanism, two groups of moving mechanisms, a crushing roller (3), multiple groups of crushing knives (4), a motor A (5) and two groups of inclined plates (6). The scattering mechanism is installed at the upper part of the chamber of the crushing box (2). The scattering mechanism has a scattering function. The crushing roller (3) is rotatably installed in the chamber of the crushing box (2). The crushing roller (3) is located below the scattering mechanism. The multiple groups of crushing knives (4) are fixedly installed on the crushing roller (3). The front end of the crushing roller (3) is connected to the inclined plate (6). The inclined plate (6) is fixedly installed on the crushing box (2). The two groups of inclined plates (6) are respectively installed on the two groups of moving mechanisms. There is a gap between the upper end surfaces of the two groups of inclined plates (6) and the crushing roller (3). The two groups of inclined plates (6) are respectively located on the left and right sides of the crushing roller (3). The moving mechanism is used to move the inclined plates (6) left and right.

2. A biological feed crushing mechanism as claimed in claim 1, characterized in that: The dispersing mechanism comprises a screening plate (7), a motor B (8), a rotating shaft (9) and a plurality of dispersing rods (10); the screening plate (7) is fixedly mounted on the upper part of the chamber of the crushing box (2); a plurality of discharge holes are arranged on the lower part of the screening plate (7); the motor B (8) is fixedly mounted on the crushing box (2); the rotating shaft (9) is rotatably mounted on the crushing box (2); the input end of the rotating shaft (9) is connected to the motor B (8); and the plurality of dispersing rods (10) are fixedly mounted on the rotating shaft (9).

3. A biological feed crushing mechanism as claimed in claim 1, characterized in that: The moving mechanism comprises a driving mechanism, a connecting block (11) and a sliding rod (12); the connecting block (11) is fixedly mounted on the inclined plate (6); the sliding rod (12) is fixedly mounted on the connecting block (11); the sliding rod (12) is slidably mounted on the crushing box (2) to the left and right; and the driving mechanism is used to drive the connecting block (11) to move to the left and right.

4. A biological feed crushing mechanism as claimed in claim 3, characterized in that: The driving mechanism comprises an oil cylinder (13) and a push rod (14); the oil cylinder (13) is fixedly mounted on the crushing box (2); the push rod (14) is slidably mounted on the crushing box (2) left and right; the connecting block (11) is fixedly mounted on the push rod (14); and the input end of the push rod (14) is connected to the oil cylinder (13).

5. A biological feed crushing mechanism as claimed in claim 3, characterized in that: It also comprises two groups of rubber corrugated telescopic plates (15), one end of the two groups of rubber corrugated telescopic plates (15) are respectively fixedly mounted on the upper ends of the two groups of inclined plates (6), and the other ends of the two groups of rubber corrugated telescopic plates (15) are respectively fixedly mounted on the left and right ends of the chamber of the crushing box (2).

6. A biological feed crushing mechanism as claimed in claim 1, characterized in that: It also includes a sealing cover (16) and bolts (17). The lower part of the chamber of the crushing box (2) is provided with a discharge port connected to the chamber. The sealing cover (16) is installed on the outer side of the discharge port through the bolts (17).

7. A biological feed crushing mechanism as claimed in claim 2, characterized in that: The motor B (8) is provided with a leakage protector.

Images