Forage crushing device for feed processing

Abstract

The utility model provides a forage crushing device for feed processing, which comprises a box body, a conveying bracket, a material pressing assembly and a material rolling assembly, and is characterized in that solid forage is conveyed into the box body through a conveying belt in the conveying bracket, and is stirred and crushed by a stirring and crushing part; due to the fact that the solid block forage needs to make contact with the material pressing assembly and the material rolling assembly in the process of moving the box body, a first telescopic driving part in the material pressing assembly controls a pressing plate to extrude the solid block forage from the position above the solid block forage, and the solid block forage is split; the split solid block forage is extruded again through a roller in the material rolling assembly, and through cooperation of the material pressing assembly and the material rolling assembly, the solid block forage is preprocessed twice before making contact with the stirring and crushing component, so that the stirring efficiency of the forage crushing device is improved, and the forage crushing efficiency is improved. The problem that a traditional forage smashing device needs to stir and smash forage for a long time is solved.

Description

Technical Field

[0001] The present disclosure relates to the technical field of feed processing equipment, and in particular to a grass crushing device for feed processing. Background Art

[0002] Forage plays a vital role in cattle and sheep feed. It is the main source of cellulose for ruminants such as cattle and sheep, and helps cattle and sheep maintain a healthy weight and production capacity. In order to reduce the loss of forage during storage and transportation, most forage is usually compressed into blocks, and then crushed again during feed processing. Since the solid block forage after compression has a certain hardness, the existing crushing device requires greater power and longer time for crushing, and there is a problem that the compressed feed cannot be effectively crushed completely, resulting in feed particles of different sizes, and some feed blocks are still large, which is not convenient for animals to digest and absorb. Utility Model Content

[0003] The purpose of the utility model is to solve the above-mentioned problem and provide a grass crushing device for feed processing.

[0004] The technical solution of the present disclosure is achieved as follows:

[0005] The present invention provides a forage crushing device for feed processing, comprising a box body, a conveying bracket, a material pressing assembly and a material rolling assembly. The box body is provided with an opening, the conveying bracket is located at one side of the box body, one end of the conveying bracket passes through the opening and extends into the box body, and a stirring and crushing component is rotatably arranged in the box body;

[0006] A conveyor belt is arranged in the conveying bracket, the conveying bracket has an inclined end and a parallel end, the pressing assembly is located at the parallel end, the rolling assembly is located at the inclined end, and the rolling assembly is located between the pressing assembly and the box body;

[0007] The material pressing assembly includes a support frame, a first telescopic driving component and a pressing plate, wherein the support frame is arranged on the outside of the conveying support, the first telescopic driving component is arranged on the top of the support frame, the piston part of the first telescopic driving component passes through the support frame and is connected with the pressing plate, and according to the cooperation of the first telescopic driving component, the pressing plate is close to or away from the conveying belt;

[0008] The rolling assembly includes a support seat, an axle rod and a roller. There are through grooves on both sides of the conveying bracket. The support seat is arranged in the through grooves. A bearing seat is installed on the support seat. The two ends of the axle rod are respectively connected to the bearing seats on both sides. The roller is rotatably arranged on the axle rod, and a rolling area is formed between the outer peripheral surface of the roller and the conveyor belt.

[0009] In one embodiment, a cleaning assembly is further included, the cleaning assembly includes a water tank and a water pipe support, and the water tank is arranged on a side of the box body away from the conveying support;

[0010] The water pipe bracket is arranged on the box body, and the water tank is connected with a pipeline which passes through the box body and is connected with the water pipe bracket;

[0011] A water mist nozzle is arranged on the water tank bracket.

[0012] In one embodiment, the rolling assembly further comprises an elastic member, one end of the elastic member is connected to the top end of the through slot, and the other end of the elastic member is connected to the support seat;

[0013] The roller is moved closer to or away from the conveyor belt by the cooperation of the elastic member and the support seat.

[0014] In one embodiment, the rolling assembly further includes a driver, which is disposed on one side of the conveying bracket, and the driver is connected to the shaft rod via a sleeve;

[0015] Through the cooperation of the driver and the shaft, the roller can rotate in the circumferential direction.

[0016] In one embodiment, a plurality of water mist nozzles are provided, and the plurality of water mist nozzles are evenly distributed along the length direction of the water pipe support;

[0017] The water inlet end of the water mist nozzle is communicated with the interior of the water pipe bracket.

[0018] In one embodiment, a tip portion is provided on the side of the pressing plate facing the conveyor belt, and a plurality of the tip portions are provided and evenly distributed on the pressing plate.

[0019] In one embodiment, a discharge port is provided at the bottom of the box body, a second telescopic driving component is installed on one side of the discharge port, and a cover plate is installed on the piston end of the second telescopic driving component;

[0020] The cover plate covers or opens the discharge port in cooperation with the second telescopic driving component.

[0021] The advantages or beneficial effects of the above technical solution include at least:

[0022] The present invention discloses a forage crushing device for feed processing, which places solid block forage on a conveyor belt, moves it into a box through the conveyor belt, and stirs and crushes it by a stirring and crushing component. When the solid block forage moves to the box position, it needs to pass through a material pressing component and a material rolling component. The pressure plate in the pressure component squeezes the solid block forage with the cooperation of a first telescopic driving component, thereby completing the preliminary crushing of the solid block forage, and moves to the position of the material rolling component with the cooperation of the conveyor belt. The solid block forage after the preliminary crushing is rolled by a rotating roller, so that the solid block forage is separated into several small pieces, so that it can be quickly crushed when it contacts the stirring and crushing component. The solid block forage can be pre-crushed by the material pressing component and the material rolling component, thereby solving the problem that the existing forage crushing device has a long crushing time and cannot complete the crushing. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] The accompanying drawings illustrate exemplary embodiments of the present disclosure and together with the description serve to explain the principles of the present disclosure. These drawings are included to provide a further understanding of the present disclosure and are incorporated in and constitute a part of this specification.

[0024] Figure 1 A schematic structural diagram of a forage crushing device according to a first viewing angle of an embodiment of the present disclosure is shown;

[0025] Figure 2 A structural schematic diagram of the forage crushing device according to the embodiment of the present disclosure from a second viewing angle is shown;

[0026] Figure 3 A partially cutaway structural schematic diagram of a forage crushing device according to an embodiment of the present disclosure is shown;

[0027] Figure 4 A structural schematic diagram of the forage crushing device according to the embodiment of the present disclosure from a third viewing angle is shown;

[0028] Figure 5 The present disclosure embodiment is presented Figure 1 The enlarged schematic diagram at A in the middle;

[0029] Figure 6 The present disclosure embodiment is presented Figure 4 The enlarged schematic diagram of point B in the middle;

[0030] Reference numerals: 1, box body; 11, opening; 12, stirring and crushing component; 13, discharge port;

[0031] 2. conveying bracket; 21. conveying belt; 211. inclined end; 212. parallel end; 22. through groove; 23. baffle;

[0032] 3. Material pressing assembly; 31. Support frame; 32. First telescopic driving component; 33. Pressing plate; 331. Tip portion;

[0033] 4. Rolling assembly; 41. Support seat; 42. Shaft; 43. Roller; 44. Elastic member; 45. Driver;

[0034] 5. Cleaning components; 51. Water tank; 52. Water pipe bracket; 53. Water mist nozzle;

[0035] 6. Second telescopic driving component; 61. Cover plate. DETAILED DESCRIPTION

[0036] Embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although certain embodiments of the present disclosure are shown in the accompanying drawings, it should be understood that the present disclosure can be implemented in various forms and should not be construed as being limited to the embodiments described herein, which are instead provided for a more thorough and complete understanding of the present disclosure. It should be understood that the drawings and embodiments of the present disclosure are only for exemplary purposes and are not intended to limit the scope of protection of the present disclosure.

[0037] It should be noted that, in the absence of conflict, the embodiments and features of the embodiments in the present disclosure may be combined with each other. The present disclosure will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0038] It should be understood that the term "including" and its variations used in this document are open inclusions, that is, "including but not limited to". The term "based on" means "based at least in part on". The term "one embodiment" means "at least one embodiment"; the term "another embodiment" means "at least one other embodiment"; the term "some embodiments" means "at least some embodiments". Relevant definitions of other terms will be given in the description below. It should be noted that the concepts of "first", "second", etc. mentioned in this disclosure are only used to distinguish different devices, modules or units, and are not used to limit the order or interdependence of the functions performed by these devices, modules or units.

[0039] It should be noted that the modifications of "one" and "several" mentioned in the present disclosure are illustrative rather than restrictive, and those skilled in the art should understand that unless otherwise clearly indicated in the context, they should be understood as "one or more".

[0040] The names of the messages or information exchanged between multiple devices in the embodiments of the present disclosure are only used for illustrative purposes and are not used to limit the scope of these messages or information.

[0041] Reference Figure 1-Figure 6 A forage crushing device for feed processing comprises a box body 1, a conveying bracket 2, a material pressing component 3 and a material rolling component 4. The box body 1 is provided with an opening 11. The conveying bracket 2 is located at one side of the box body 1. One end of the conveying bracket 2 extends into the box body 1 through the opening 11. A stirring and crushing component 12 is rotatably arranged in the box body 1. The stirring and crushing component 12 is used to crush the forage located in the box body 1. The material pressing component 3 is used to squeeze the solid block forage to make it into broken materials. The material rolling component 4 is used to further squeeze the broken forage.

[0042] A conveyor belt 21 is arranged in the conveying bracket 2. The conveying bracket 2 has an inclined end 211 and a parallel end 212. The pressing component 3 is located at the parallel end 212. The rolling component 4 is located at the inclined end 211. The rolling component 4 is located between the pressing component 3 and the box body 1. The pressing component 3 and the rolling component 4 realize the squeezing of the grass and then rolling.

[0043] The material pressing assembly 3 includes a support frame 31, a first telescopic driving component 32 and a pressing plate 33. The support frame 31 is arranged on the outside of the conveying bracket 2, and the first telescopic driving component 32 is arranged on the top of the support frame 31. The piston part of the first telescopic driving component 32 passes through the support frame 31 and is connected to the pressing plate 33. According to the cooperation of the first telescopic driving component 32, the pressing plate 33 is close to or away from the conveyor belt 21. The first telescopic driving component 32 adopts a hydraulic push rod in the prior art.

[0044] The roller assembly 4 includes a support seat 41, an axle rod 42 and a roller 43. There are through grooves 22 on both sides of the conveying bracket 2. The support seat 41 is arranged in the through groove 22. A bearing seat is installed on the support seat 41. The two ends of the axle rod 42 are respectively connected to the bearing seats on both sides. The roller 43 is rotatably arranged on the axle rod 42. A rolling area is formed between the outer peripheral surface of the roller 43 and the conveyor belt 21. When the grass is located on the conveyor belt 21, it is located below the roller 43.

[0045] Based on the above structure, the solid block of grass is placed on the conveyor belt 21 at the parallel end 212 and the conveyor belt 21 is started to drive the solid block of grass to move. Since the support frame 31 in the pressing component 3 is located on the outside of the conveying bracket 2, when the solid block of grass is located below the pressing plate 33, the first telescopic driving component 32 controls the pressing plate 33 to squeeze the solid block of grass. When the squeezing stress exceeds the local strength of the solid block of grass, cracks are generated on the solid block of grass. As the squeezing stress gradually increases, the solid block of grass is broken, thereby completing the preliminary crushing of the solid block of grass. The crushed solid block hay moves along the conveyor belt 21 to the position of the rolling assembly 4, and is squeezed by the roller 43 during the rotation process, thereby further improving the crushing degree of the solid block hay. As the conveyor belt 21 transports the solid block hay to the top of the box body 1, the solid block hay has undergone two crushing operations, so the stirring and crushing operation of the stirring and crushing component 12 can be accelerated. The pre-treatment of the solid block hay by the pressing assembly 3 and the rolling assembly 4 solves the problem that the existing hay crushing device needs to work for a long time to crush the solid block hay, thereby improving the processing efficiency.

[0046] In one embodiment, referring to Figure 1 , Figure 2 and Figure 4 , further comprising a cleaning assembly 5, the cleaning assembly 5 comprising a water tank 51 and a water pipe support 52, the water tank 51 being arranged on a side of the box body 1 away from the conveying support 2;

[0047] The water pipe support 52 is disposed on the box body 1, and the water tank 51 is connected with a pipeline which passes through the box body 1 and is connected to the water pipe support 52, so that the liquid in the water tank 51 can be transported to the water pipe support 52;

[0048] A water mist nozzle 53 is arranged on the water tank 51 bracket. There are several water mist nozzles 53 which are evenly distributed along the length direction of the water pipe bracket 52 . The water inlet end of the water mist nozzle 53 is connected to the inside of the water pipe bracket 52 .

[0049] Based on the above structure, after the mixing and crushing component 12 in the box body 1 crushes the solid block of grass, some of the grass will adhere to the inner wall of the box body 1 and the mixing and crushing component 12. Therefore, the liquid in the box body 1 is transported to the water pipe bracket 52 and the liquid is discharged through the water mist nozzle 53, so as to clean the inner wall of the box body 1, avoid the adhesion of grass and keep the inner wall of the box body 1 clean.

[0050] In one embodiment, referring to Figure 1 , Figure 2 , Figure 4 and Figure 5 The roller assembly 4 also includes an elastic member 44 and a driver 45. One end of the elastic member 44 is connected to the top of the through groove 22, and the other end is connected to the support seat 41. Through the cooperation of the elastic member 44 and the support seat 41, the roller 43 is moved closer to or away from the conveyor belt 21. Due to the different compression degrees of the solid block hay, the crushing degree of the solid block hay by the pressing plate 33 will also change. Therefore, by connecting the support seat 41 with the elastic member 44, the elastic member 44 has the characteristic of elastic deformation, so that the roller 43 can change its position according to the crushing degree of the hay, thereby improving the flexibility of the roller assembly 4.

[0051] The driver 45 is arranged on one side of the conveying bracket 2. The driver 45 is connected to the shaft 42 through a sleeve. Through the cooperation of the driver 45 and the shaft 42, the roller 43 can rotate in a circular direction. By adjusting the rotation speed of the driver 45, the rolling speed of the roller 43 on the forage can be changed, thereby affecting the structure and uniformity of the forage.

[0052] The driver 45 is a servo drive motor in the prior art.

[0053] The elastic member 44 is any one of a pressure spring, a telescopic spring and a torsion spring in the prior art.

[0054] In one embodiment, referring to Figure 1-Figure 3A pointed end 331 is provided on the side of the pressing plate 33 facing the conveyor belt 21. There are several pointed ends 331 evenly distributed on the pressing plate 33. Since the solid block forage is compressed by external force, there is air space inside. The pointed ends 331 come into contact with the solid block forage, thereby accelerating the decomposition of the solid block forage.

[0055] In one embodiment, referring to Figure 1 , Figure 2 , Figure 4 and Figure 6 A discharge port 13 is provided at the bottom of the box body 1, and a second telescopic driving component 6 is installed on one side of the discharge port 13. A cover plate 61 is installed on the piston end of the second telescopic driving component 6. The cover plate 61 covers or opens the discharge port 13 with the cooperation of the second telescopic driving component 6. When the cover plate 61 covers the discharge port 13, the grass in the box body 1 cannot be discharged and can only be repeatedly stirred and crushed in the box body 1. When the cover plate 61 is separated from the discharge port 13, the grass can be discharged from the box body 1.

[0056] The second telescopic driving component 6 is an electric push rod in the prior art.

[0057] In one embodiment, referring to Figure 1 and Figure 2 A baffle 23 is provided at the top of the conveying bracket 2. Through the setting of the baffle 23, the solid block grass will not overflow from the conveying belt 21 to the outside of the conveying bracket 2 when it is located on the conveying belt 21.

[0058] In the description of the present disclosure, it should be noted that the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present disclosure and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present disclosure.

[0059] Those skilled in the art should understand that the above embodiments are only for the purpose of clearly illustrating the present disclosure, and are not intended to limit the scope of the present disclosure. For those skilled in the art, other changes or modifications may be made based on the above disclosure, and these changes or modifications are still within the scope of the present disclosure.

Claims

1. A forage crushing device for feed processing, characterized in that: It includes a box body, a conveying bracket, a material pressing component and a material rolling component. The box body has an opening. The conveying bracket is located on one side of the box body. One end of the conveying bracket extends into the box body through the opening. A stirring and crushing component is rotatably arranged in the box body. A conveyor belt is arranged in the conveying bracket, the conveying bracket has an inclined end and a parallel end, the pressing assembly is located at the parallel end, the rolling assembly is located at the inclined end, and the rolling assembly is located between the pressing assembly and the box body; The material pressing assembly includes a support frame, a first telescopic driving component and a pressing plate, wherein the support frame is arranged on the outside of the conveying bracket, the first telescopic driving component is arranged on the top of the support frame, and the piston part of the first telescopic driving component passes through the support frame and is connected to the pressing plate, and according to the cooperation of the first telescopic driving component, the pressing plate is close to or away from the conveyor belt; The rolling assembly includes a support seat, an axle rod and a roller. Through grooves are provided on both sides of the conveying bracket. The support seat is arranged in the through grooves. A bearing seat is installed on the support seat. The two ends of the axle rod are respectively connected to the bearing seats on both sides. The roller is rotatably arranged on the axle rod, and a rolling area is formed between the outer peripheral surface of the roller and the conveyor belt.

2. The forage crushing device for feed processing according to claim 1, characterized in that: It also includes a cleaning assembly, which includes a water tank and a water pipe support, and the water tank is arranged on a side of the box body away from the conveying support; The water pipe support is arranged on the box body, and the water tank is connected with a pipeline which passes through the box body and is connected with the water pipe support; A water mist nozzle is arranged on the water tank bracket.

3. The forage crushing device for feed processing according to claim 1, characterized in that: The rolling assembly further comprises an elastic member, one end of which is connected to the top end of the through slot, and the other end of which is connected to the support seat; Through the cooperation between the elastic member and the support seat, the roller is moved closer to or away from the conveyor belt.

4. The forage crushing device for feed processing according to claim 3, characterized in that: The rolling assembly further comprises a driver, which is arranged on one side of the conveying bracket, and the driver is connected to the shaft rod via a sleeve; Through the cooperation between the driver and the shaft rod, the roller can rotate in a circumferential direction.

5. The forage crushing device for feed processing according to claim 2, characterized in that: There are a plurality of water mist nozzles, and the plurality of water mist nozzles are evenly distributed along the length direction of the water pipe support; The water inlet end of the water mist nozzle is communicated with the interior of the water pipe support.

6. The forage crushing device for feed processing according to claim 1, characterized in that: The pressing plate is provided with a pointed end on one side facing the conveyor belt, and a plurality of the pointed ends are provided and evenly distributed on the pressing plate.

7. The forage crushing device for feed processing according to claim 1, characterized in that: The bottom of the box body is provided with a discharge port, a second telescopic driving component is installed on one side of the discharge port, and a cover plate is installed on the piston end of the second telescopic driving component; The cover plate covers or opens the discharge port in cooperation with the second telescopic driving component.

8. The forage crushing device for feed processing according to claim 1, characterized in that: A baffle is arranged on the top of the conveying bracket.

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