Poultry feed grinder

Abstract

The utility model provides a poultry feed grinder which comprises a machine box and a material guide hopper arranged on one side of the machine box and used for guiding materials, a grinding chamber communicated with the material guide hopper is arranged at the upper end of the machine box, a material guide assembly used for pushing the materials into the grinding chamber is arranged on the material guide hopper, and a crushing assembly used for grinding the materials is installed in the grinding chamber. And a blanking port is formed in the lower end of the crushing chamber, so that crushed materials are guided out. According to the device, a material guiding assembly is installed in a material guiding hopper, a material guiding motor controls a shaft roller to rotate, shifting rods arranged at the outer ends of the shaft roller push materials to be guided into a smashing chamber, and guiding-in of the materials is accelerated. And an air bellow synchronously acting with the driving shaft is arranged at the outer end of the machine box, so that air is blown into the air chamber through the air bellow and is blown out from the ventilation holes of the air plate, the crushed materials are sprayed out from the discharging opening, and rapid guiding-out of the materials is achieved. The device is simple in structure and convenient to operate, materials can be conveniently and rapidly guided in and out, and the machining efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of crushing equipment technology, specifically a poultry feed crusher. Background Technology

[0002] As a major agricultural country, my country's livestock and poultry farming industry has developed rapidly. Poultry farming requires the crushing and mixing of various materials such as crops, straw, and forage into poultry feed. Since most of the materials are long and have high moisture content, they are not easy to feed into the crusher and tend to accumulate at the discharge port of the crusher, affecting processing efficiency. Utility Model Content

[0003] The technical problem solved by this utility model is to provide a pulverizer that can conveniently and quickly crush feed, so as to solve the problems mentioned in the background art.

[0004] The technical problem solved by this utility model is achieved by the following technical solution: a poultry feed crusher, including a machine box and a feed hopper set on one side of the machine box for introducing materials. The upper end of the machine box is provided with a crushing chamber communicating with the feed hopper. The feed hopper is provided with a feed guiding component that pushes the materials into the crushing chamber. The crushing chamber is equipped with a crushing component for crushing materials. The lower end of the crushing chamber is provided with a discharge port to discharge the crushed materials.

[0005] The lower end of the casing is provided with an inclined air plate with ventilation holes distributed on it. The casing is provided with a discharge port on one side of the air plate. An air chamber is formed between the air plate and the casing. The outer end of the casing is provided with an air box that blows air into the air chamber to spray the crushed material out of the discharge port, so that the material can be quickly discharged.

[0006] As a further embodiment of this utility model:

[0007] The feed hopper includes a feed plate and a feed sleeve located at the outer end of the machine casing. The outer side of the feed sleeve is tilted outward to facilitate the introduction of materials. The feed guiding assembly is installed inside the feed sleeve. The feed guiding assembly includes rotatable rollers mounted on both sides of the feed sleeve and a feed guiding motor that drives the rollers to rotate. Several sets of levers are distributed and installed on the rollers to push the materials into the crushing chamber.

[0008] As a further embodiment of this utility model:

[0009] The lever is elastically mounted on the roller, allowing it to elastically abut against the inner wall of the material sleeve, thus pushing the material at the bottom of the sleeve. The roller has corresponding sliding holes for the lever, and a slider is located on one side of the lever, slidably mounted within the sliding hole. A spring is also installed within the sliding hole, with one end abutting against the inner wall of the hole and the other end against the outer end of the slider. Specifically, during the rotation of the roller, the lever can pull nearby material. If it touches the material sleeve, the lever will compress the spring and retract into the sliding hole, thereby pushing the material at the bottom of the sleeve and more effectively guiding the material in.

[0010] As a further embodiment of this utility model:

[0011] The crushing assembly includes a drive shaft and a crushing roller mounted on the drive shaft. Hammers are distributed and installed on the crushing roller. The inner wall of the crushing chamber is also provided with toothed plates that cooperate with the hammers. The rapidly rotating hammers cooperate with the toothed plates to strike the material, thereby achieving the crushing effect. The drive shaft is rotatably mounted on the bearing seats of the machine housing on both sides. One side of the drive shaft is connected to the crushing motor through a transmission component, and the other side is connected to the air box.

[0012] As a further embodiment of this utility model:

[0013] The transmission components include a first pulley mounted on the drive shaft and a second pulley mounted on the outer end of the output shaft of the crushing motor. The first pulley and the second pulley are connected by several sets of synchronous belts.

[0014] As a further embodiment of this utility model:

[0015] The air box is equipped with a wind shaft connected to the drive shaft. Impellers are distributed at the outer end of the wind shaft. The air outlet of the air box is connected to an air duct, which is connected to the air chamber to blow air into the air chamber.

[0016] Compared with existing technologies, the advantages of this invention are as follows: The device has a guiding assembly installed in the hopper, a guiding motor controls the rotation of the rollers, and levers at the outer ends of the rollers push the material into the crushing chamber, accelerating the material's entry. An air box, operating synchronously with the drive shaft, is located at the outer end of the casing. Air is blown into the air chamber through the air box and out through the ventilation holes of the air plate, thus ejecting the crushed material from the discharge port for rapid material removal. This device has a simple structure, is easy to operate, facilitates rapid material entry and exit, and improves processing efficiency. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the three-dimensional structure of the present invention. Figure 1 ;

[0018] Figure 2 This is a schematic diagram of the three-dimensional structure of the present invention. Figure 2 ;

[0019] Figure 3 This is a partial cross-sectional view of the present invention. Figure 1 ;

[0020] Figure 4 This is a partial cross-sectional view of the present invention. Figure 2 ;

[0021] The diagram shows the following components: 1. Chassis; 2. Feed hopper; 3. Crushing chamber; 4. Feeding assembly; 5. Air box; 11. Air vane; 12. Ventilation hole; 13. Discharge port; 14. Air chamber; 21. Material plate; 22. Material sleeve; 31. Discharge port; 32. Drive shaft; 33. Crushing roller; 34. Hammer; 35. Toothed plate; 36. Crushing motor; 37. First pulley; 38. Second pulley; 39. Synchronous belt; 41. Shaft roller; 42. Feeding motor; 43. Lever; 44. Sliding hole; 45. Sliding block; 46. Spring; 51. Impeller; 52. Air duct. Detailed Implementation

[0022] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below with reference to specific illustrations.

[0023] like Figures 1-4 As shown,

[0024] This embodiment provides a poultry feed grinder, including a machine box 1 and a feed hopper 2 set on one side of the machine box 1 for introducing materials. The upper end of the machine box 1 is provided with a grinding chamber 3 communicating with the feed hopper 2. The feed hopper 2 is provided with a feed guiding component 4 for pushing materials into the grinding chamber 3. The grinding chamber 3 is equipped with a crushing component for crushing materials. The lower end of the grinding chamber 3 is provided with a discharge port 31 to discharge the crushed materials.

[0025] The lower end of the casing 1 is provided with an inclined air plate 11, and ventilation holes 12 are distributed on the air plate 11. The casing 1 is provided with a discharge port 13 on one side of the air plate 11. An air chamber 14 is formed between the air plate 11 and the casing 1. The outer end of the casing 1 is provided with an air box 5 that blows air into the air chamber 14 so as to spray the crushed material out from the discharge port 13 and make the material quickly discharged.

[0026] In this embodiment, the guide hopper 2 includes a material plate 21 and a material sleeve 22 disposed at the outer end of the housing 1. The outer side of the material sleeve 22 is tilted outward to facilitate the introduction of material. The guide assembly 4 is installed inside the material sleeve 22. The guide assembly 4 includes a shaft roller 41 rotatably mounted on both sides of the material sleeve 22 and a guide motor 42 that drives the shaft roller 41 to rotate. Several sets of levers 43 are distributed and installed on the shaft roller 41 to push the material into the crushing chamber 3.

[0027] The lever 43 is elastically mounted on the roller 41, allowing it to elastically abut against the inner wall of the sleeve 22, thus pushing the material at the bottom of the sleeve 22. The roller 41 has corresponding sliding holes 44 for the lever 43. A slider 45 is provided on one side of the lever 43 and is slidably mounted within the sliding hole 44. A spring 46 is also provided within the sliding hole 44, with one end abutting against the inner wall of the sliding hole 44 and the other end abutting against the outer end of the slider 45. Specifically, during the rotation of the roller 41, the lever 43 can pull nearby material to move. If it touches the sleeve 22, the lever 43 will compress the spring 46 and retract into the sliding hole 44, thereby pushing the material at the bottom of the sleeve 22 and more effectively guiding the material in.

[0028] In this embodiment, the crushing assembly includes a drive shaft 32 and a crushing roller 33 mounted on the drive shaft 32. Hammers 34 are distributed and installed on the crushing roller 33. The inner wall of the crushing chamber 3 is also provided with a toothed plate 35 that cooperates with the hammers 34. The rapidly rotating hammers 34 cooperate with the toothed plate 35 to strike the material, thereby achieving the crushing effect. The drive shaft 32 is rotatably mounted on the bearing seats of the housing 1 on both sides. One side of the drive shaft 32 is connected to the crushing motor 36 through a transmission component, and the other side is connected to the air box 5.

[0029] The transmission components include a first pulley 37 mounted on the drive shaft 32 and a second pulley 38 mounted on the outer end of the output shaft of the crushing motor 36. The first pulley 37 and the second pulley 38 are connected by a number of synchronous belts 39.

[0030] The air box 5 is equipped with a wind shaft connected to the drive shaft 32. Impellers 51 are distributed at the outer end of the wind shaft. The air outlet of the air box 5 is connected to an air duct 52 and is connected to the air chamber 14 through the air duct 52 to blow air into the air chamber 14.

[0031] The working principle of this utility model is as follows: Personnel place materials in the guide hopper 2. The guide motor 42 controls the rotation of the shaft roller 41. The levers 43 at the outer ends of the shaft roller 41 push the materials into the crushing chamber 3, accelerating the material introduction. The drive motor controls the drive shaft 32 to rotate, causing the crushing roller 33 and impeller to rotate synchronously. The hammers 34 at the outer end of the crushing roller 33, in conjunction with the toothed plate 35, crush the materials. The impeller 51 rotates and blows air into the air chamber 14, which is then blown out through the ventilation holes 12 of the air plate 11, thus ejecting the crushed material from the discharge port 13, achieving rapid material discharge.

[0032] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents. It should be noted that, in this document, the use of relational terms such as "first" and "second" is merely used to distinguish one entity or operation from another, and does not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. In the absence of further restrictions, an element defined by the phrase "comprising a..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

Claims

1. A poultry feed grinder comprising a casing and a feed guide arranged on one side of the casing for guiding the feed material, characterized in that: The upper end of the machine box is provided with a crushing chamber communicated with the material guide hopper, the material guide hopper is provided with a material guide assembly for pushing the material into the crushing chamber, the crushing chamber is provided with a crushing assembly for crushing the material, and the lower end of the crushing chamber is provided with a material outlet for discharging the crushed material; The lower end of the machine box is provided with an inclined air plate, the air plate is provided with air holes, one side of the machine box is provided with a material outlet, an air chamber is formed between the air plate and the machine box, and the outer end of the machine box is provided with an air bellow for blowing air into the air chamber. The material guide hopper comprises a material plate and a material sleeve provided at the outer end of the machine box, the outer side of the material sleeve is inclined and opened outward, and the material guide assembly is installed in the material sleeve; the material guide assembly comprises shaft rollers rotatably installed on both sides of the material sleeve and a material guide motor for driving the shaft rollers to rotate, and a plurality of groups of poking rods are installed on the shaft rollers in a distributed manner to push the material into the crushing chamber.

2. A poultry feed grinder as claimed in claim 1, wherein: The poking rods are elastically arranged on the shaft rollers, so that the poking rods are elastically abutted against the inner wall of the material sleeve, and the material at the bottom of the material sleeve can be pushed; the shaft rollers are respectively provided with sliding holes corresponding to the poking rods, the poking rods are provided with sliding blocks on one side and are slidably installed in the sliding holes, and springs are further arranged in the sliding holes, one end of the spring is abutted against the inner wall of the sliding hole, and the other end of the spring is abutted against the outer end of the sliding block.

3. A poultry feed grinder as claimed in claim 1, wherein: The crushing assembly comprises a driving shaft and a crushing roller installed on the driving shaft, a plurality of groups of hammer pieces are installed on the crushing roller in a distributed manner, and a tooth plate is further arranged on the inner wall of the crushing chamber and matched with the hammer pieces; the hammer pieces are matched with the tooth plate to strike the material, so as to achieve the crushing effect; the driving shaft is rotatably installed on the bearing seat of the machine box on both sides, one side of the driving shaft is in transmission connection with the crushing motor through a transmission member, and the other side is connected with the air bellow.

4. A poultry feed grinder as claimed in claim 3, wherein: The transmission member comprises a first belt pulley installed on the driving shaft and a second belt pulley installed on the output shaft of the crushing motor, and the first belt pulley and the second belt pulley are in transmission connection through a plurality of groups of synchronous belts.

5. A poultry feed grinder as claimed in claim 3, wherein: The air bellow is provided with a wind shaft connected with the driving shaft, the outer end of the wind shaft is provided with an impeller, and the air outlet of the air bellow is provided with an air pipe in connection with the air chamber for blowing air into the air chamber.

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