Feed processing pulverizer

Abstract

The utility model relates to the technical field of feed processing, in particular to a feed processing pulverizer which comprises a pulverizer assembly, the pulverizer assembly comprises a pulverizing barrel, the pulverizing barrel is hollow, and a plurality of blade sets for pulverizing fed raw materials are arranged in the pulverizing barrel. And an extrusion assembly for extruding the raw materials is arranged above the raw material feeding opening of the crushing barrel, and a discharging assembly for driving the blade set to rotate and discharging the crushed raw materials is arranged below the crushing barrel. When the raw material crushing device is used, the extrusion assembly is arranged on the crushing barrel and used for extruding raw materials fed into the feeding opening of the crushing barrel, so that crushing of the raw materials can be accelerated, and the situation that some long-rod-shaped raw materials shake, fall down and hurt people during stirring is avoided; and the discharging assembly is arranged below the crushing barrel, the blade set is driven by the discharging assembly to rotate, the crushed raw materials are discharged, and the raw material crushing efficiency is improved in cooperation with the extrusion assembly.

Description

Technical Field

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

[0002] Feed is a general term for food for animals raised by all people. In a narrower sense, general feed mainly refers to food for animals raised in agriculture or animal husbandry. Feed includes more than ten varieties of feed raw materials such as soybeans, soybean meal, corn, fish meal, amino acids, miscellaneous meal, whey powder, oils, meat and bone meal, grains, and feed additives.

[0003] There are many existing technologies for feed processing crushers, such as:

[0004] Chinese patent publication number CN219518988U discloses a feed processing crusher, a feed processing crusher, comprising a frame, a squeeze roller symmetrically and movably arranged on the frame, a screen symmetrically and tiltedly arranged inside the frame, two vertices of the screen abutting against each other, and a movable spoon for transferring feed movably arranged inside the frame. The feed processing crusher provided by the utility model, in the process of crushing feed, pours the feed between two squeeze rollers, the squeeze rollers squeeze and crush larger feed, the crushed feed falls onto the screen, fine feed passes through the screen, and larger particles move downward along the screen, at which time the movable spoon is driven to move, and the feed falling on both sides of the screen is transferred to the top of the squeeze roller, and the squeezing operation is performed again.

[0005] It can be seen that most feed processing crushers include a frame, and squeeze rollers are arranged in the frame to squeeze the feed to achieve feed crushing. However, when a large amount of raw materials are put into the feed feeding port, some long-rod raw materials such as straws are easily caused to fall and shake at the feeding port due to the squeezing of the raw materials by the squeezing rollers, which can easily hurt people. In addition, after most raw materials are put in, there is no propulsion device to speed up the raw materials to enter the crushing device for crushing. The feed is only moved and crushed by its own weight, which is inefficient.

[0006] In view of this, we propose a feed processing crusher. Utility Model Content

[0007] The utility model aims to solve the above-mentioned shortcomings and provide a feed processing pulverizer which accelerates the crushing of raw materials by squeezing the raw materials at the feeding port and prevents the raw materials from shaking and falling.

[0008] By arranging an extrusion component on the crushing barrel and utilizing the extrusion component to extrude the raw materials put into the feeding port of the crushing barrel, it is possible to speed up the crushing of the raw materials and avoid the situation where some long rod-shaped raw materials shake and fall and injure people during stirring. By arranging a blade group in the crushing barrel and arranging a discharge component under the crushing barrel, the discharge component is utilized to drive the blade group to rotate and discharge the crushed raw materials, and the raw material crushing efficiency is improved in cooperation with the extrusion component.

[0009] Therefore, the utility model provides a feed processing grinder, including a grinder assembly, wherein the grinder assembly includes a grinding barrel, the grinding barrel is hollow, and a plurality of blade groups for grinding the input raw materials are arranged in the grinding barrel, an extrusion assembly for squeezing the raw materials is arranged above the raw material input port of the grinding barrel, and a discharge assembly for driving the blade group to rotate and discharge the crushed raw materials is arranged below the grinding barrel.

[0010] As a further improvement of the technical solution, the extrusion assembly includes a shell and an extrusion block. A plurality of hydraulic rods are arranged in the shell, and the piston rods of the hydraulic rods are fixed to one side of the extrusion block.

[0011] As a further improvement of the technical solution, a limiting block is fixed above the blade assembly, the discharge assembly includes a motor, a rotating rod is fixed to the motor output shaft, and a stop block is fixed to one end of the rotating rod.

[0012] As a further improvement of the technical solution, the blade group is fixed on a rotating rod, and the rotating rod passes through the blade group, the limit block and the extrusion block from bottom to top in sequence, and the stop block is fixed to the side of the extrusion block away from the crushing barrel.

[0013] As a further improvement of the technical solution, a slope is provided at the bottom of the discharge component, and a discharge port is provided at the lowest end of the slope.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] 1. In the feed processing pulverizer, an extrusion assembly is arranged on the pulverizing barrel, and the raw materials put into the feeding port of the pulverizing barrel are squeezed by the extrusion assembly, which can not only speed up the pulverization of the raw materials, but also avoid the situation that some long-rod-shaped raw materials shake and fall and injure people during stirring.

[0016] 2. In the feed processing grinder, a blade group is arranged in the grinding barrel, and a discharge component is arranged under the grinding barrel. The discharge component is used to drive the blade group to rotate and discharge the ground raw materials, and the extrusion component is used to improve the raw material grinding efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is an overall schematic diagram of an embodiment;

[0018] Figure 2 A cross-sectional view of a pulverizer according to an embodiment;

[0019] Figure 3 A cross-sectional view of a crushing barrel and an extrusion assembly of an embodiment;

[0020] Figure 4 Schematic diagram of the discharge assembly of the embodiment.

[0021] The meaning of each number in the figure is:

[0022] 1. Crusher assembly; 11. Crushing barrel; 111. Blade assembly; 112. Limit block; 12. Extrusion assembly; 121. Shell; 122. Hydraulic rod; 123. Extrusion block; 13. Discharge assembly; 131. Discharge port; 132. Ramp; 133. Rotating rod; 134. Stop block; 135. Motor. DETAILED DESCRIPTION

[0023] Most feed processing crushers include a frame, in which squeezing rollers are arranged to squeeze the feed to achieve feed crushing. However, when a large amount of raw materials are put into the feed feeding port, some long-rod raw materials such as straws may fall and shake at the feeding port due to the squeezing of the raw materials by the squeezing rollers, which may easily injure people. In addition, after most raw materials are put in, there is no propulsion device to speed up the raw materials to enter the crushing device for crushing. The feed is only moved and crushed by its own weight, which is inefficient.

[0024] like Figure 1-Figure 4 As shown, the present embodiment provides a feed processing grinder, including a grinder assembly 1, the grinder assembly 1 includes a grinding barrel 11, considering the grinding of raw materials, the grinding barrel 11 is hollow, and a plurality of blade groups 111 for grinding the thrown raw materials are arranged in the grinding barrel 11, considering that some long rod-shaped raw materials may shake and fall when thrown, and in order to speed up the raw material grinding, an extrusion assembly 12 for squeezing the raw materials is arranged above the raw material feeding port of the grinding barrel 11, and a discharge assembly 13 for driving the blade group 111 to rotate and discharge the crushed raw materials is arranged below the grinding barrel 11.

[0025] The improvement of this embodiment lies in that: by arranging an extrusion component 12 on the crushing barrel 11, the extrusion component 12 is used to extrude the raw materials put into the feeding port of the crushing barrel 11, which can not only speed up the crushing of the raw materials, but also avoid the situation that some long rod-shaped raw materials shake and fall and injure people during stirring. By arranging a blade group 111 in the crushing barrel 11 and arranging a discharge component 13 under the crushing barrel 11, the discharge component 13 is used to drive the blade group 111 to rotate and discharge the crushed raw materials, and the extrusion component 12 is used to improve the raw material crushing efficiency.

[0026] In consideration of the detailed introduction of the extrusion assembly 12 and the discharge assembly 13 , the second embodiment of the present utility model is shown.

[0027] The extrusion assembly 12 includes a housing 121 and an extrusion block 123. The housing 121 is provided with a plurality of hydraulic rods 122. The piston rods of the hydraulic rods 122 are fixed to one side of the extrusion block 123. The hydraulic movement of the hydraulic rods 122 causes the extrusion block 123 to extrude the raw materials downward. A limit block 112 is fixed above the blade assembly 111 to prevent the extrusion block 123 from hitting the blade assembly 111 and causing damage to the blade assembly 111 and the extrusion block 123. The discharge assembly 13 includes a motor 135. The motor 135 outputs A rotating rod 133 is fixed to the output shaft, a stopper 134 is fixed to one end of the rotating rod 133, the blade group 111 is fixed on the rotating rod 133, the rotating rod 133 passes through the blade group 111, the limit block 112 and the extrusion block 123 from bottom to top, the stopper 134 is fixed to the side of the extrusion block 123 away from the crushing barrel 11 to prevent the extrusion block 123 from being over-contracted, a slope 132 is provided at the bottom of the discharge component 13, and a discharge port 131 is provided at the lowest end of the slope 132 to discharge the crushed raw materials by their own weight.

[0028] In summary, the working principle of this solution is as follows:

[0029] The motor 135 is started to rotate the blade assembly 111, and the raw materials are fed into the feeding port of the crushing barrel 11. The hydraulic rod 122 of the extrusion assembly 12 is started, and the hydraulic rod 122 performs hydraulic movement, so that the extrusion block 123 is downwardly pressed along the rotating rod 133 to squeeze the raw materials at the feeding port, thereby preventing some long-rod-shaped raw materials from falling and injuring people. At the same time, due to the extrusion of the extrusion block 123, the speed of the raw materials moving downward in the crushing barrel 11 is accelerated, and the rate of crushing the raw materials is increased. The crushed raw materials are discharged to the discharge port 131 through the slope 132 at the bottom of the crushing barrel 11 under their own weight.

[0030] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A feed processing pulverizer, comprising a pulverizer assembly (1), characterized in that: The crusher assembly (1) comprises a crushing barrel (11), the crushing barrel (11) is hollow, a plurality of blade groups (111) are arranged inside the crushing barrel (11) for crushing the input raw materials, an extrusion assembly (12) is arranged above the raw material input port of the crushing barrel (11) for extruding the raw materials, and a discharge assembly (13) is arranged below the crushing barrel (11) for driving the blade group (111) to rotate and discharge the crushed raw materials.

2. The feed processing pulverizer according to claim 1, characterized in that: The extrusion assembly (12) comprises a shell (121) and an extrusion block (123). A plurality of hydraulic rods (122) are arranged in the shell (121). The piston rods of the hydraulic rods (122) are fixed to one side of the extrusion block (123).

3. The feed processing pulverizer according to claim 2, characterized in that: A limit block (112) is fixed above the blade assembly (111), and the discharge assembly (13) comprises a motor (135). A rotating rod (133) is fixed to an output shaft of the motor (135), and a stop block (134) is fixed to one end of the rotating rod (133).

4. The feed processing pulverizer according to claim 3, characterized in that: The blade group (111) is fixed on a rotating rod (133), the rotating rod (133) passes through the blade group (111), the limit block (112) and the extrusion block (123) in sequence from bottom to top, and the stop block (134) is fixed on a side of the extrusion block (123) away from the crushing barrel (11).

5. The feed processing pulverizer according to claim 1, characterized in that: The bottom of the discharge assembly (13) is provided with a slope (132), and the lowest end of the slope (132) is provided with a discharge port (131).

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