Organic microelement feed additive crushing device
By introducing an adjustable grinding roller spacing and a design of reverse rotation at the same speed in the organic trace element feed additive grinding device, the problem of inflexible grinding specifications in the existing technology has been solved, and efficient and low-cost multi-specification grinding and screening has been achieved.
Patent Information
- Application Number
- CN202520365986.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-04
- Publication Date
- 2026-02-27
- Estimated Expiration
- 2035-03-04
AI Technical Summary
The fixed distance between the grinding rollers in existing feed additive raw material grinding devices makes it impossible to flexibly adjust the grinding specifications, requiring the replacement of grinding rollers or the use of different equipment, which increases costs and causes work interruptions.
An organic trace element feed additive pulverizing device was designed, which adopts an adjustable pulverizing roller spacing adjustment component and a drive component. The pulverizing rollers rotate in opposite directions at the same speed through a hydraulic push rod and gear transmission system, and the pulverizing rollers are combined with a screening component to achieve pulverization of different particle sizes.
It enables flexible adjustment of the gap between the crushing rollers, avoids the need to replace the crushing rollers and interrupt the equipment, reduces production costs, and ensures crushing efficiency and particle size consistency.
Smart Images
Figure CN223945748U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to organic trace element feed additive crushing technical field especially relates to a kind of organic trace element feed additive crushing device. BACKGROUND
[0002] Feed additive refers to the small amount or trace amount of substance added in the process of feed production and processing, and the effect is remarkable in the feed with little amount, feed additive is the raw material that modern feed industry must use, and it has obvious effect on the enhancement of the nutritional value of basic feed, the improvement of animal production performance, the guarantee of animal health, the saving of feed cost and the improvement of livestock product quality, and the feed additive needs to use a kind of crushing device to crush the raw material of feed additive during production and processing.
[0003] But the distance between the crushing rollers of the feed additive raw material crushing device of prior art is mostly fixed, so that the crushing device can only crush the feed additive into the same size, when the feed additive needs to be crushed into other specifications, the crushing wheel needs to be replaced or different crushing devices are used, wherein the crushing wheel is time-consuming and laborious to replace, and the device cannot work during the replacement process, and using different crushing equipment increases production cost, based on the above problems, the present application provides an organic trace element feed additive crushing device. SUMMARY
[0004] In view of the deficiencies of the prior art, the utility model provides an organic trace element feed additive crushing device for solving the problems in the background art.
[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:
[0006] An organic trace element feed additive crushing device, comprising a crushing box, the crushing box is provided with a sliding groove on the left and right sides, the sliding groove is provided with a sliding block inside, the sliding block is provided with a crushing roller inside, the crushing roller is located inside the crushing box, the left side of the crushing box is provided with a driving assembly for driving the crushing roller to rotate, the right side of the crushing box is provided with a spacing adjusting assembly for adjusting the distance between the crushing rollers, the crushing box is provided with a screening assembly inside for screening the crushed organic trace element feed additive, and the right side of the crushing box is provided with a discharge port.
[0007] Preferably, the driving assembly comprises a mounting plate fixedly installed on the left side of the sliding block on the left rear side, a driving motor fixedly arranged on the left side of the mounting plate, a driving sprocket fixedly arranged on the output end of the driving motor, and the output end of the driving motor connected with the crushing roller on the rear side, a transmission chain meshingly arranged on the surface of the driving sprocket, a driven sprocket meshingly arranged inside the transmission chain, an installation shaft fixedly arranged inside the driven sprocket, a fixed plate rotatably arranged on the surface of the installation shaft, the fixed plate fixedly installed on the left side of the sliding block on the left front side, a driving gear fixedly arranged on the surface of the installation shaft, a driven gear meshingly arranged on the surface of the driving gear, and the driven gear fixedly installed on the crushing roller on the front side, and a tensioning assembly arranged on the left side of the crushing box to facilitate tensioning of the transmission chain.
[0008] Preferably, the tensioning assembly comprises an installation block fixedly installed on the left side of the crushing box, a hydraulic push rod one fixedly arranged on the top of the installation block, and a moving block fixedly arranged on the output end of the hydraulic push rod one, a connecting shaft rotatably arranged inside the moving block, and an auxiliary sprocket fixedly arranged on the left end of the connecting shaft, the auxiliary sprocket meshing with the transmission chain.
[0009] Preferably, the spacing adjusting assembly comprises a connecting plate fixedly installed on the right side of the crushing box, a hydraulic push rod two fixedly arranged on the top of the connecting plate, an adjusting plate fixedly arranged on the output end of the hydraulic push rod two, a guide rod fixedly arranged on the top of the adjusting plate, the guide rod slidingly arranged inside the connecting plate, and an adjusting frame fixedly arranged on the bottom of the adjusting plate, the right end of the crushing roller located inside the adjusting frame.
[0010] Preferably, the screening assembly comprises a support plate fixedly installed inside the crushing box, a spring fixedly arranged on the top of the support plate, a fixed frame fixedly arranged on the top of the spring, and a screening mesh fixedly arranged inside the fixed frame.
[0011] Preferably, the number of the sliding blocks is four, the four sliding blocks are symmetrically distributed, and the sliding blocks are rectangular metal blocks.
[0012] Preferably, the radii of the driving sprocket and the driven sprocket are the same, and the radii of the driving gear and the driven gear are the same.
[0013] Compared with the prior art, the organic trace element feed additive crushing device has the beneficial effects that when it is required to crush the organic trace element feed additive into particles with different particle sizes, the gap between the crushing rollers is adjusted by the gap adjusting assembly, so that the gap between the crushing rollers meets the requirements of the organic trace element feed additive crushing, the crushing wheel does not need to be replaced, time and labor are saved, the device cannot work during the replacement process is avoided, and the use of different crushing devices to increase the production cost is avoided. BRIEF DESCRIPTION OF DRAWINGS
[0014] Figure 1 It is a front view of the utility model structure;
[0015] Figure 2 It is a left view of the utility model structure;
[0016] Figure 3 It is a driving assembly structure schematic view of the utility model;
[0017] Figure 4 It is a crushing box internal structure schematic view of the utility model.
[0018] In the drawing: 1, crushing box;2, discharge port;3, sliding groove;4, sliding block;5, crushing roller;6, mounting plate;7, driving motor;8, driving sprocket;9, transmission chain;10, driven sprocket;11, mounting shaft;12, fixed plate;13, driving gear;14, driven gear;15, auxiliary sprocket;16, connecting shaft;17, moving block;18, hydraulic push rod one;19, mounting block;20, connecting plate;21, hydraulic push rod two;22, adjusting plate;23, guide rod;24, adjusting frame;25, support plate;26, spring;27, fixed frame;28, screening net. DETAILED DESCRIPTION
[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.
[0020] REFERENCE Figures 1-4The utility model provides an organic trace element feed additive crushing device, including the crushing box 1, the both sides of crushing box 1 are all through the sliding groove 3 is established, the inside sliding of sliding groove 3 is established the sliding block 4, the number of sliding block 4 is four, four sliding blocks 4 are symmetrically distributed, and the sliding block 4 is rectangular metal block, and the inside rotation of sliding block 4 is established the crushing roller 5, and the crushing roller 5 is located the inside of crushing box 1, and the left side of crushing box 1 is provided with the drive assembly of the drive crushing roller 5 rotation, and the right side of crushing box 1 is provided with the distance adjusting assembly of the distance between the crushing roller 5 between being adjusted, and the inside of crushing box 1 is provided with the screening assembly of the organic trace element feed additive after being crushed is screened, and the right side of crushing box 1 is through the discharge gate 2 is established, and the drive assembly includes the mounting plate 6, and the left side of mounting plate 6 is fixedly installed in the left side of the sliding block 4 of left back, and the left side of mounting plate 6 is fixedly set up with the drive motor 7, and the output of drive motor 7 is fixedly set up with the driving sprocket 8, and the output of drive motor 7 is connected with the crushing roller 5 of back, and the surface of driving sprocket 8 is engaged with transmission chain 9, and the inside of transmission chain 9 is engaged with driven sprocket 10, and the inside of driven sprocket 10 is fixedly set up with the mounting shaft 11, and the surface of mounting shaft 11 is rotatably set up with fixed plate 12, and fixed plate 12 is fixedly installed in the left side of the sliding block 4 of left front, and the surface of mounting shaft 11 is fixedly set up with driving gear 13, and the surface of driving gear 13 is engaged with driven gear 14, and the radius of driving sprocket 8 and driven sprocket 10 is same, and the radius of driving gear 13 and driven gear 14 is same, so that two crushing roller 5 can rotate in opposite directions at the same speed, so as to facilitate the crushing roller 5 to the organic trace element feed additive is crushed, and driven gear 14 is fixedly installed on the crushing roller 5 of front, and the left side of crushing box 1 is provided with the tensioning assembly of the transmission chain 9 being tensioned, and the tensioning assembly includes the mounting block 19 of being fixedly installed in the left side of crushing box 1, and the top of mounting block 19 is fixedly set up with hydraulic push rod one 18, and the output of hydraulic push rod one 18 is fixedly set up with moving block 17, and the inside of moving block 17 is rotatably set up with connecting shaft 16, and the left end of connecting shaft 16 is fixedly set up with auxiliary sprocket 15, and auxiliary sprocket 15 is engaged with transmission chain 9, and the distance adjusting assembly includes the connecting plate 20, and the right side of crushing box 1 is fixedly installed in connecting plate 20, and the top of connecting plate 20 is fixedly set up with hydraulic push rod two 21, and the output of hydraulic push rod two 21 is fixedly set up with adjusting plate 22, and the top of adjusting plate 22 is fixedly set up with guide rod 23, and guide rod 23 is slidably arranged in the inside of connecting plate 20, and the bottom of adjusting plate 22 is fixedly set up with adjusting frame 24, and the right end of crushing roller 5 is located in the inside of adjusting frame 24, when the distance between crushing roller 5 needs to be adjusted, hydraulic push rod two 21 drives adjusting frame 24 to move upwards through adjusting plate 22, so that adjusting frame 24 adjusts the distance between crushing roller 5, and in the process of adjusting crushing roller 5, driven gear 14 is moved by crushing roller 5, simultaneously, sliding block 4 moves with mounting plate 6 and fixed plate 12, and fixed plate 12 drives driven sprocket 10 to move through mounting shaft 11,Meanwhile, the hydraulic push rod 18 drives the auxiliary sprocket 15 to tension the transmission chain 9 through the moving block 17 and the connecting shaft 16, and then drives the crushing roller 5 and the driving sprocket 8 to rotate through the driving motor 7, so that the driving sprocket 8 drives the driven sprocket 10 and the auxiliary sprocket 15 to rotate through the transmission chain 9, the driven sprocket 10 drives the front crushing roller 5 to rotate through the mounting shaft 11, the driving gear 13 and the driven gear 14, so that the crushing roller 5 can crush the organic trace element feed additive into particles of different particle sizes, and the single driving motor 7 can drive two crushing rollers 5 to rotate, so that the two crushing rollers 5 move at the same speed in opposite directions, avoiding the abnormal relative movement between the two crushing rollers 5 due to the different speeds, which causes uneven wear of the roller surface, and also avoiding the situation that part of the material is over-crushed into fine powder while another part of the material does not reach the required crushing particle size.
[0021] Specifically, the screening assembly includes a support plate 25 fixedly installed inside the crushing box 1, a spring 26 fixedly arranged at the top of the support plate 25, a fixed frame 27 fixedly arranged at the top of the spring 26, and a screening mesh 28 fixedly arranged inside the fixed frame 27. The crushed organic trace element feed additive falls to the top of the screening mesh 28, and the falling impact of the organic trace element feed additive on the screening mesh 28 drives the screening mesh 28 to move downward with the fixed frame 27, so that the fixed frame 27 drives the spring 26 to compress, and the spring 26 rebounds after compression, so that the spring 26 drives the screening mesh 28 to vibrate through the fixed frame 27. The crushed organic trace element feed additive is screened through the vibrating screening mesh 28, and the screened organic trace element feed additive is discharged through the bottom of the crushing box 1, while the unsuitable organic trace element feed additive is discharged through the outlet 2, so as to facilitate screening out the particles that do not meet the use requirements.
[0022] The organic trace element feed additive crushing device is connected to 220V mains, and the main control unit can be a computer or other commonly known device that can be controlled.
[0023] In use: when the distance between the crushing rollers 5 needs to be adjusted, the hydraulic push rod two 21 drives the output end to drive the adjusting plate 22 to move upwards, the adjusting plate 22 drives the guide rod 23 to slide upwards in the connecting plate 20, so that the adjusting plate 22 drives the adjusting frame 24 to move upwards, so that the adjusting frame 24 moves relative to the crushing roller 5, the adjusting frame 24 moves upwards to push the crushing roller 5 to drive the sliding block 4 to slide in the sliding groove 3, so that the two crushing rollers 5 move to the middle of the crushing box 1 at the same time, thereby adjusting the distance between the crushing rollers 5, and in the process of adjusting the crushing rollers 5, the crushing rollers 5 drive the driven gear 14 to move, and the sliding block 4 moves the mounting plate 6 and the fixed plate 12, the fixed plate 12 drives the driven sprocket 10 to move through the mounting shaft 11, and the hydraulic push rod one 18 drives the output end to drive the moving block 17 to move upwards, so that the moving block 17 drives the auxiliary sprocket 15 to move upwards through the connecting shaft 16, so that the auxiliary sprocket 15 drives the transmission chain 9 to move, so that the auxiliary sprocket 15 tensions the transmission chain 9, when the distance between the crushing rollers 5 is adjusted, the driving motor 7 drives the output end to drive the rear crushing roller 5 and the driving sprocket 8 to rotate, so that the driving sprocket 8 drives the driven sprocket 10 and the auxiliary sprocket 15 to rotate through the transmission chain 9, so that the driven sprocket 10 drives the driving gear 13 to rotate through the mounting shaft 11, so that the driving gear 13 drives the driven gear 14 to rotate, and the driven gear 14 drives the front crushing roller 5 to rotate, so that the two crushing rollers 5 rotate at the same speed in opposite directions, so that the crushing rollers 5 crush the organic trace element feed additive.
[0024] It should be noted that the relational terms herein such as first and second and the like are used solely to distinguish one entity or action from another, without necessarily requiring or implying any such actual relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.
[0025] Although the embodiments of the present application have been shown and described, it should be understood by those ordinary skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.
Claims
1. An organic trace element feed additive grinding device comprising a grinding box (1), characterized in that, The pulverizing box (1) is provided with sliding grooves (3) on both sides, the sliding grooves (3) are internally provided with sliding blocks (4), the sliding blocks (4) are internally provided with pulverizing rollers (5), the pulverizing rollers (5) are located in the pulverizing box (1), the pulverizing box (1) is provided with a driving assembly on the left side for driving the pulverizing rollers (5) to rotate, the pulverizing box (1) is provided with a distance adjusting assembly on the right side for adjusting the distance between the pulverizing rollers (5), the pulverizing box (1) is internally provided with a screening assembly for screening the pulverized organic trace element feed additive, and the pulverizing box (1) is provided with a discharge port (2) on the right side.
2. The organic trace element feed additive grinding device according to claim 1, characterized in that, The driving assembly comprises a mounting plate (6), the mounting plate (6) is fixedly installed on the left side of the rear sliding block (4), a driving motor (7) is fixedly arranged on the left side of the mounting plate (6), a driving sprocket (8) is fixedly arranged on the output end of the driving motor (7), the output end of the driving motor (7) is connected with the rear pulverizing roller (5), a transmission chain (9) is meshed on the surface of the driving sprocket (8), a driven sprocket (10) is meshed in the transmission chain (9), an installation shaft (11) is fixedly arranged in the driven sprocket (10), a fixed plate (12) is rotatably arranged on the surface of the installation shaft (11), the fixed plate (12) is fixedly installed on the left side of the front sliding block (4), a driving gear (13) is fixedly arranged on the surface of the installation shaft (11), a driven gear (14) is meshed on the surface of the driving gear (13), and the driven gear (14) is fixedly installed on the front pulverizing roller (5). The pulverizing box (1) is provided with a tensioning assembly on the left side for tensioning the transmission chain (9).
3. The organic trace element feed additive grinding device according to claim 2, characterized in that, The tensioning assembly comprises a mounting block (19) fixedly installed on the left side of the pulverizing box (1), a hydraulic push rod (18) is fixedly arranged on the top of the mounting block (19), a moving block (17) is fixedly arranged on the output end of the hydraulic push rod (18), a connecting shaft (16) is rotatably arranged in the moving block (17), an auxiliary sprocket (15) is fixedly arranged on the left end of the connecting shaft (16), and the auxiliary sprocket (15) is meshed with the transmission chain (9).
4. The organic trace element feed additive grinding device according to claim 1, characterized in that, The distance adjusting assembly comprises a connecting plate (20), the connecting plate (20) is fixedly installed on the right side of the pulverizing box (1), a hydraulic push rod (21) is fixedly arranged on the top of the connecting plate (20), an adjusting plate (22) is fixedly arranged on the output end of the hydraulic push rod (21), a guide rod (23) is fixedly arranged on the top of the adjusting plate (22), the guide rod (23) is slidably arranged in the connecting plate (20), an adjusting frame (24) is fixedly arranged on the bottom of the adjusting plate (22), and the right end of the pulverizing roller (5) is located in the adjusting frame (24).
5. The organic trace element feed additive grinding device according to claim 1, characterized in that, The screening assembly comprises a supporting plate (25) fixedly installed inside the crushing box (1), a spring (26) fixedly arranged at the top of the supporting plate (25), a fixed frame (27) fixedly arranged at the top of the spring (26), and a screening net (28) fixedly arranged inside the fixed frame (27).
6. The organic trace element feed additive grinding device according to claim 1, characterized in that, The number of the sliding blocks (4) is four, the four sliding blocks (4) are symmetrically distributed, and the sliding blocks (4) are rectangular metal blocks.
7. The organic trace element feed additive grinding device according to claim 2, characterized in that, The radii of the driving sprocket (8) and the driven sprocket (10) are same, and the radii of the driving gear (13) and the driven gear (14) are same.