A feedstuff grinding device

Abstract

The utility model discloses a kind of feed raw material grinding devices, it is characterized by: including frame body, feed hopper disc, two-stage grinding part, discharge tray, motor, dust collector and controller;The utility model is characterized by: feed raw material is entered into the first grinding shell of two-stage grinding part by feed hopper disc and is initially ground by grinding piece, and by first filter screen, into second grinding shell, the grinding piece of second grinding shell can be ground again to feed raw material and flow out by second filter screen, so that the grinding of material is more thorough;The ground finished product ground feed raw material is collected by discharge tray;Dust generated by two-stage grinding part can be removed by setting dust collector, effectively improve the cleanliness of grinding workshop, controller 7 can control motor and dust collector, improve the efficiency of grinding device.

Description

Technical Field

[0001] This utility model relates to the field of feed production technology, and in particular to a feed raw material crushing device. Background Technology

[0002] Feed ingredient grinding equipment is a device used to mechanically crush feed ingredients (such as grains, soybean meal, etc.) into smaller particles or powder to facilitate subsequent processing and animal digestion and absorption. However, existing feed ingredient grinding equipment often fails to grind ingredients thoroughly enough, resulting in some grains and soybean meal remaining unground, leading to low-quality feed products. Furthermore, the excessive dust in the grinding workshop is detrimental to the health of the workers. Utility Model Content

[0003] The technical problem to be solved by this utility model is to provide a feed raw material crushing device.

[0004] To solve the above-mentioned technical problems, the technical solution of this utility model is as follows:

[0005] A feed ingredient crushing device, characterized in that it includes a frame, a feeding hopper, a two-stage crushing section, a discharge plate, a motor, a dust collector, and a controller;

[0006] The upper end of the frame is fixedly connected to the feed hopper; the two-stage crushing section is fixedly connected to the frame and communicates with the feed hopper; the lower end of the frame is fixedly connected to the discharge plate and communicates with the lower end of the two-stage crushing section; a motor is fixedly connected to the lower end of the frame; the output end of the motor drives the two-stage crushing section through a belt; a dust collector is fixedly connected to the side of the frame away from the motor; the dust collector is connected to the two-stage crushing section through a pipe; the controller is electrically connected to the motor and the dust collector respectively.

[0007] Furthermore, the two-stage crushing section includes a first crushing shell, a second crushing shell, crushing components, a first filter screen, and a second filter screen; the first crushing shell and the second crushing shell are connected by a channel; the first crushing shell above the channel is provided with a first filter screen; the second crushing shell above the discharge plate is provided with a second filter screen; and crushing components are provided inside both the first crushing shell and the second crushing shell.

[0008] Furthermore, the crushing component includes a rotating shaft and crushing rods; a plurality of crushing rods are connected to the rotating shaft; and a plurality of crushing blades are symmetrically fixed to each of the crushing rods.

[0009] Furthermore, a cleaning window is provided on the upper side of both the first and second crushing shells.

[0010] Furthermore, the dust collector is connected to the first crushing shell through a first air pipe and to the second crushing shell through a second air pipe.

[0011] Furthermore, a valve is installed on the channel.

[0012] Furthermore, the lower end of the frame is equipped with casters.

[0013] The beneficial effects of this utility model are:

[0014] Feed raw materials enter the first grinding chamber of the two-stage grinding section through the feed hopper and are initially ground by the grinding elements. They then pass through the first filter screen into the second grinding chamber, where the grinding elements further grind the feed raw materials, which then flow out through the second filter screen, resulting in more thorough grinding. The finished ground feed raw materials are collected through the discharge tray. A dust collector is installed to remove dust generated in the two-stage grinding section, effectively improving the cleanliness of the grinding workshop. The controller 7 controls the motor and dust collector, improving the efficiency of the grinding device. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the crushing component.

[0017] In the picture,

[0018] 1-Frame, 2-Feeding hopper, 3-Two-stage crushing section, 4-Discharge plate, 5-Motor, 6-Dust collector, 7-Controller, 8-Belt, 9-Moving wheels;

[0019] 31-First crushing shell, 32-Second crushing shell, 33-Crushing component, 34-First filter screen, 35-Second filter screen, 36-Channel, 37-Cleaning window, 38-Valve;

[0020] 331-Shaft, 332-Crushing rod, 333-Crushing blade;

[0021] 61-First trachea, 62-Second trachea. Detailed Implementation

[0022] The specific embodiments of this utility model will be further described below with reference to the accompanying drawings. It should be noted that these descriptions are for the purpose of aiding understanding of this utility model, but do not constitute a limitation thereof. Furthermore, the technical features involved in the various embodiments of this utility model described below can be combined with each other as long as they do not conflict with each other.

[0023] Reference Figure 1-2As shown, a feed ingredient crushing device includes a frame 1, a feeding hopper 2, two-stage crushing sections 3, a discharge plate 4, a motor 5, a dust collector 6, and a controller 7. The feeding hopper 2 is fixedly connected to the upper end of the frame 1. The two-stage crushing sections 3 are fixedly connected to the frame 1 and communicate with the feeding hopper 2. The discharge plate 4 is fixedly connected to the lower end of the frame 1 and communicates with the lower end of the two-stage crushing sections 3. The motor 5 is fixedly connected to the lower end of the frame 1. The output end of the motor 5 drives the two-stage crushing sections 3 through a belt 8. The dust collector 6 is fixedly connected to the side of the frame 1 away from the motor 5. The dust collector 6 is connected to the two-stage crushing sections 3 through a pipe. The controller 7 is electrically connected to the motor 5 and the dust collector 6 respectively.

[0024] It should be noted that the frame 1 provides excellent support for the other components; the feed hopper 2 is open, facilitating the entry of materials; the two-stage crushing section 3 ensures more thorough crushing of the feed raw materials entering the two-stage crushing section 3 through two-stage crushing; the discharge plate 4 is placed below the two-stage crushing section 3 for convenient material discharge; the dust collector 6 removes the dust generated by the two-stage crushing section 3, effectively improving the cleanliness of the crushing workshop; and the controller 7 controls the motor 5 and the dust collector 6, improving the efficiency of the crushing device.

[0025] Specifically, the two-stage grinding section 3 includes a first grinding shell 31, a second grinding shell 32, grinding elements 33, a first filter screen 34, and a second filter screen 35. The first grinding shell 31 and the second grinding shell 32 are connected through a channel 36. The first grinding shell 31 above the channel 36 is provided with a first filter screen 34. The second grinding shell 32 above the discharge plate 4 is provided with a second filter screen 35. Grinding elements 33 are provided inside both the first grinding shell 31 and the second grinding shell 32. The grinding elements 33 in the first grinding shell 31 can perform initial grinding of feed raw materials. The grinding elements 33 in the second grinding shell 32 can further grind the feed raw materials, making the grinding of materials more thorough. The grinding elements 33 facilitate the grinding of materials. The first filter screen 34 can filter feed raw materials of a predetermined particle size into the second grinding shell 32. The feed raw materials filtered out by the second filter screen 35 are feed raw materials that meet the standards. It should be noted that when selecting filter screens, the aperture of the first filter screen 34 should be larger than that of the second filter screen 35, and the channel 36 facilitates the connection between the first grinding shell 31 and the second grinding shell 32.

[0026] Specifically, the crushing component 33 includes a rotating shaft 331 and crushing rods 332; several crushing rods 332 are connected to the rotating shaft 331; several crushing blades 333 are symmetrically fixed to each crushing rod 332. The rotating shaft 331 facilitates the rotation of the crushing rods 332; a pulley is fixed on the rotating shaft 331 for easy connection with the belt 8.

[0027] To facilitate cleaning of the interior of the first crushing shell 31 and the second crushing shell 32, a cleaning window 37 is provided on the upper side of both the first crushing shell 31 and the second crushing shell 32.

[0028] In this application, the dust collector 6 is connected to the first crushing shell 31 through the first air pipe 61 and to the second crushing shell 32 through the second air pipe 62, which ensures that dust can be removed from the first crushing shell 31 and the second crushing shell 32.

[0029] In order to facilitate the control of the material flow out of the first crushing shell 31, a valve 38 is provided on the channel 36.

[0030] To facilitate the movement of the feed raw material crushing device, the lower end of the frame 1 is equipped with casters 9.

[0031] The working principle of this utility model:

[0032] During operation, feed raw materials enter the first crushing shell 31 of the two-stage crushing section 3 through the feed hopper 2 and are initially crushed by the crushing element 33. They then pass through the first filter screen 34 into the second crushing shell 32, where the crushing element 33 further crushes the feed raw materials, which then flow out through the second filter screen 35, resulting in more thorough crushing. The finished crushed feed raw materials are collected through the discharge plate 4. The dust collector 6 removes the dust generated by the two-stage crushing section 3, effectively improving the cleanliness of the crushing workshop. The controller 7 controls the motor 5 and the dust collector 6, improving the efficiency of the crushing device.

[0033] The embodiments of this utility model have been described in detail above with reference to the accompanying drawings, but this utility model is not limited to the described embodiments. For those skilled in the art, various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of this utility model, and these variations still fall within the protection scope of this utility model.

Claims

1. A feed ingredient grinding device, characterized in that: It includes a frame (1), a feeding hopper (2), a two-stage crushing section (3), a discharge plate (4), a motor (5), a dust collector (6), and a controller (7); The upper end of the frame (1) is fixedly connected to the feed hopper (2); the two-stage crushing section (3) is fixedly connected to the frame (1) and communicates with the feed hopper (2); the lower end of the frame (1) is fixedly connected to the discharge plate (4) and communicates with the lower end of the two-stage crushing section (3); the lower end of the frame (1) is fixedly connected to the motor (5); the output end of the motor (5) drives the two-stage crushing section (3) through the belt (8); a dust collector (6) is fixedly connected to the side of the frame (1) away from the motor (5); the dust collector (6) is communicated with the two-stage crushing section (3) through the pipe; the controller (7) is electrically connected to the motor (5) and the dust collector (6) respectively.

2. The feed ingredient grinding device according to claim 1, characterized in that: The two-stage crushing section (3) includes a first crushing shell (31), a second crushing shell (32), a crushing component (33), a first filter screen (34), and a second filter screen (35); the first crushing shell (31) and the second crushing shell (32) are connected by a channel (36); the first crushing shell (31) above the channel (36) is provided with a first filter screen (34); the second crushing shell (32) above the discharge plate (4) is provided with a second filter screen (35); the first crushing shell (31) and the second crushing shell (32) are both provided with crushing components (33).

3. The feed ingredient grinding device according to claim 2, characterized in that: The crushing component (33) includes a rotating shaft (331) and a crushing rod (332); a plurality of crushing rods (332) are connected to the rotating shaft (331); a plurality of crushing blades (333) are symmetrically fixed to each of the crushing rods (332).

4. The feed ingredient grinding device according to claim 2, characterized in that: The first crushing shell (31) and the second crushing shell (32) are both provided with cleaning windows (37) on the upper side of their shells.

5. The feed ingredient grinding device according to claim 2, characterized in that: The dust collector (6) is connected to the first crushing shell (31) through the first air pipe (61) and to the second crushing shell (32) through the second air pipe (62).

6. The feed ingredient grinding device according to claim 2, characterized in that: A valve (38) is provided on the channel (36).

7. The feed ingredient grinding device according to any one of claims 1 to 6, characterized in that: The frame (1) is equipped with casters (9) at its lower end.

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