Feeding equipment

Abstract

According to the feeding equipment, a rack is adopted, a stock bin is connected to the rack, a machining material groove, a material crushing channel and a discharging port are formed, the material crushing channel is communicated with the machining material groove and the discharging port, a driving piece of a material crushing assembly is installed on the rack, and a material crushing screw rod is contained in the material crushing channel and is in transmission connection with the driving piece. The material cutting and pressing rod is arranged in the material crushing channel and located above the material crushing screw. According to the device, raw materials to be processed are fed from the processing trough and enter the crushing channel, the crushing screw and the driving part are matched with each other to crush the raw materials, and in the process, the cutting and pressing rod located above the crushing screw can cut and press the raw materials at the same time, that is, the raw materials are cut and pressed through the interaction force of the cutting and pressing rod and the crushing screw; according to the feeding device for the feed raw materials, the raw materials can be stressed in multiple directions, so that the raw materials are easier to crush, the crushed raw materials are discharged from the discharge port, the situation that the screw is stuck is avoided, and the feeding efficiency of the feed raw materials is improved to a greater extent.

Description

Technical Field

[0001] This utility model relates to the field of feed processing equipment technology, and in particular to a feeding device. Background Technology

[0002] In feed processing, some raw materials, such as woody plants, need to be crushed to facilitate subsequent feed shaping. Related technologies use screw extrusion to crush these raw materials. However, because single-screw extrusion is used, the raw material is only subjected to force in one direction, often resulting in incomplete crushing and screw jamming, thus affecting feeding efficiency. Utility Model Content

[0003] The main purpose of this invention is to provide a feeding device that can completely crush feed ingredients, avoid screw jamming, and improve feeding efficiency.

[0004] To achieve the above objectives, the feeding device proposed in this utility model includes:

[0005] frame,

[0006] The hopper is connected to the frame and has a processing trough, a crushing channel and a discharge port. The crushing channel connects the processing trough and the discharge port.

[0007] A shredding assembly includes a drive unit and a shredding screw, the drive unit being mounted on the frame, and the shredding screw being housed within the shredding channel and drively connected to the drive unit; and

[0008] A cutting and pressing rod is disposed in the crushing channel and located above the crushing screw. The cutting and pressing rod cooperates with the crushing screw to crush and cut the raw material.

[0009] In an optional embodiment, the cutting and pressing rod includes a rod body and at least one cutting and pressing cone connected to the rod body, the rod body being mounted on the frame, and the cutting and pressing cone being located above the crushing screw.

[0010] In an optional embodiment, the cutting and pressing rod includes a plurality of cutting and pressing cones, which are spaced apart along the extension direction of the rod.

[0011] In an alternative embodiment, the cutting cone includes a cone connecting rod that extends in an arc shape and is connected to the cone and the rod.

[0012] In an alternative embodiment, the shredder assembly further includes a linkage connected to the drive member and the rod.

[0013] In an optional embodiment, the linkage includes a drive sprocket, a driven sprocket, and a transmission chain; the drive component includes a drive motor mounted on the frame; the drive sprocket is sleeved on the output shaft of the drive motor; the driven sprocket is sleeved on the end of the rod; and the transmission chain is sleeved on the outside of the drive sprocket and the driven sprocket.

[0014] In an optional embodiment, the cutting and pressing rod further includes two bearings, which are installed on opposite sides of the hopper, and the opposite sides of the rod are respectively inserted into the bearing holes of the bearings.

[0015] In an optional embodiment, the hopper includes a hopper body and a scraper. The hopper body and the frame are fixedly connected and form the processing trough, the crushing channel and the discharge port. The scraper is disposed at the discharge port and corresponds to the crushing screw.

[0016] This utility model employs a frame, with a hopper connected to the frame, forming a processing trough, a crushing channel, and a discharge port. The crushing channel connects the processing trough and the discharge port. The drive unit of the crushing assembly is mounted on the frame. The crushing screw is housed within the crushing channel and is connected to the drive unit for transmission. A cutting and pressing rod is positioned within the crushing channel and above the crushing screw. In this application, the raw material to be processed is fed into the processing trough and enters the crushing channel. The crushing screw and the drive unit work together to crush the material. During this process, the cutting and pressing rod above the crushing screw can simultaneously cut and press the raw material. That is, through the interaction force of the two, the raw material is subjected to force in multiple directions, making it easier to crush. The crushed raw material is discharged from the discharge port, avoiding screw jamming and significantly improving the feeding efficiency of feed raw materials. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.

[0018] Figure 1 This is a structural schematic diagram from one perspective of an embodiment of the feeding device of this utility model;

[0019] Figure 2 for Figure 1 A structural schematic diagram of the feeding equipment from another perspective;

[0020] Figure 3 for Figure 1 The front view of the feeding equipment shown;

[0021] Figure 4 for Figure 3 The shown is a cross-sectional view of the feeding equipment along the IV-IV direction.

[0022] Explanation of icon numbers:

[0023] label name label name 100 Feeding equipment 32 Screw 10 frame 33 Linkage components 20 silo 331 drive sprocket 21 warehouse body 332 Driven sprocket 21a Processing trough 333 Drive chain 21b Crushing Channel 40 Cutting and pressing bar 21c discharge port 41 rod 22 scraper 42 Shearing cone 30 Scrap Components 43 Conical connecting rod 31 Drive components 44 bearings

[0024] The realization of the purpose, functional features and advantages of this utility model will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] It should be noted that all directional indicators (such as up, down, left, right, front, back, etc.) in this utility model embodiment are only used to explain the relative positional relationship and movement of each component in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indicator will also change accordingly.

[0027] Furthermore, the use of terms such as "first" and "second" in this utility model is for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. Additionally, the technical solutions of the various embodiments can be combined with each other, but only on the basis of being achievable by those skilled in the art. When the combination of technical solutions is contradictory or impossible to implement, such a combination of technical solutions should be considered non-existent and not within the scope of protection claimed by this utility model.

[0028] Reference Figures 1 to 4 This utility model proposes a feeding device 100.

[0029] In this embodiment of the invention, the feeding device 100 is used to crush feed raw materials, such as waste wood, bones, and eggshells. The feeding device 100 includes: a frame 10; a hopper 20 connected to the frame 10 and forming a processing trough 21a, a crushing channel 21b, and a discharge port 21c; the crushing channel 21b connecting the processing trough 21a and the discharge port 21c; a crushing assembly 30 including a drive member 31 and a crushing screw 32; the drive member 31 being mounted on the frame 10; the crushing screw 32 being housed within the crushing channel 21b and connected to the drive member 31 in a transmission manner; and a cutting and pressing rod 40 disposed within the crushing channel 21b and above the crushing screw 32. The cutting and pressing rod 40 cooperates with the crushing screw 32 to crush and cut the raw materials.

[0030] Specifically, the frame 10 is made of metal profiles, and the hopper 20 includes a hopper body 21, which is welded from sheet metal and fixed to the frame 10 by welding or screws. The hopper body 21 is a shell structure, with a processing trough 21a, a crushing channel 21b, and a discharge port 21c. The crushing channel 21b connects the processing trough 21a and the discharge port 21c.

[0031] The crushing assembly 30 includes a drive unit 31 and a crushing screw 32. The drive unit 31 is mounted on the frame 10. The crushing screw 32 is housed in the crushing channel 21b and is connected to the drive unit 31 for transmission. Driven by the drive unit 31, the crushing screw 32 rotates within the crushing channel 21b to crush the raw materials. A cutting and pressing rod 40 is disposed within the crushing channel 21b and located above the crushing screw 32.

[0032] In this application, the raw material to be processed is fed into the processing trough 21a and enters the crushing channel 21b. The crushing screw 32 and the drive unit 31 cooperate to crush the raw material. During this process, the cutting and pressing rod 40 located above the crushing screw 32 can simultaneously cut and press the raw material. That is, through the interaction force of the two, the raw material can be subjected to force in multiple directions, making the raw material easier to crush. The crushed raw material is discharged from the discharge port 21c, avoiding the screw jamming and greatly improving the feeding efficiency of feed raw materials.

[0033] Please see again Figure 1 and Figure 4In this embodiment, the cutting and pressing rod 40 includes a rod body 41 and at least one cutting and pressing cone 42 connected to the rod body 41. The rod body 41 is mounted on the frame 10, and the cutting and pressing cone 42 is located above the crushing screw 32. Specifically, the rod body 41 is made of metal and can be fixed above or relative to the crushing screw 32. The cutting and pressing cone 42 is connected to the rod body 41 through a cone connecting rod 43. The cutting and pressing cone 42 has a triangular shape to facilitate the crushing of raw materials. The connecting rod extends in an arc shape, which makes it less prone to deformation when the cutting and pressing cone 42 is under force, thus improving the overall strength of the cutting and pressing rod 40. The cutting and pressing rod 40 includes multiple cutting and pressing cones 42, which are spaced apart along the extension direction of the rod body 41. This significantly improves the crushing efficiency and effect of the feeding device 100.

[0034] Furthermore, the crushing assembly 30 also includes a linkage 33, which is connected to the drive component 31 and the rod 41. The drive component 31 simultaneously drives the rod 41 to rotate, so that multiple cutting and crushing cones 42 cut and crush the raw materials. Thus, the feeding device 100 has a simple structure and higher feeding efficiency.

[0035] Specifically, the linkage 33 includes a drive sprocket 331, a driven sprocket 332, and a transmission chain 333. The drive component 31 includes a drive motor, which can be a servo motor or a stepper motor. The drive motor is mounted on the frame 10. The drive sprocket 331 is sleeved on the output shaft of the drive motor, and the driven sprocket 332 is sleeved on the end of the rod 41. The transmission chain 333 is sleeved on the outside of the drive sprocket 331 and the driven sprocket 332. In this way, only a single motor is needed to drive the crushing screw 32 and the rod 41 to rotate, which is simple in structure and consumes less energy.

[0036] Of course, the linkage 33 can also be a structure in which multiple gears mesh with each other, or the linkage 33 can be a conveyor belt structure; no specific limitation is made here.

[0037] Furthermore, the cutting and pressing rod 40 also includes two bearings 44, which are installed on opposite sides of the hopper 20. The opposite sides of the rod body 41 are respectively inserted into the bearing holes of the bearings 44. By setting the bearings 44, the installation of the cutting and pressing rod 40 can be facilitated, while reducing rotational losses.

[0038] Please see again Figure 2 In this embodiment, the hopper 20 also includes a scraper 22, which is disposed at the discharge port 21c and corresponds to the crushing screw 32. The scraper 22 is used to scrape off the raw material along with the crushing screw 32 and discharge it from the discharge port 21c to ensure the smooth operation of the feeding equipment 100.

[0039] The above description is only a preferred embodiment of the present utility model and does not limit the patent scope of the present utility model. All equivalent structural transformations made under the inventive concept of the present utility model using the contents of the present utility model specification and drawings, or direct / indirect applications in other related technical fields, are included within the patent protection scope of the present utility model.

Claims

1. A feeding device, characterized in that, include: frame, The hopper is connected to the frame and has a processing trough, a crushing channel and a discharge port. The crushing channel connects the processing trough and the discharge port. The shredding assembly includes a drive unit and a shredding screw. The drive unit is mounted on the frame, and the shredding screw is housed in the shredding channel and is drive-connected to the drive unit. as well as A cutting and pressing rod is disposed in the crushing channel and located above the crushing screw. The cutting and pressing rod cooperates with the crushing screw to crush and cut the raw material.

2. The feeding device as described in claim 1, characterized in that, The cutting and pressing rod includes a rod body and at least one cutting and pressing cone connected to the rod body. The rod body is mounted on the frame, and the cutting and pressing cone is located above the crushing screw.

3. The feeding device as described in claim 2, characterized in that, The cutting and pressing rod includes multiple cutting and pressing cones, which are spaced apart along the extension direction of the rod.

4. The feeding device as described in claim 3, characterized in that, The cutting cone includes a cone connecting rod that extends in an arc shape and is connected to the cone and the rod.

5. The feeding device as described in claim 2, characterized in that, The material crushing assembly also includes a linkage component, which is connected to the drive component and the rod.

6. The feeding device as described in claim 5, characterized in that, The linkage includes a drive sprocket, a driven sprocket, and a transmission chain. The drive component includes a drive motor, which is mounted on the frame. The drive sprocket is sleeved on the output shaft of the drive motor, the driven sprocket is sleeved on the end of the rod, and the transmission chain is sleeved on the outside of the drive sprocket and the driven sprocket.

7. The feeding device as described in claim 6, characterized in that, The cutting and pressing rod also includes two bearings, which are installed on opposite sides of the hopper, and the opposite sides of the rod are respectively inserted into the bearing holes of the bearings.

8. The feeding device as described in any one of claims 1 to 7, characterized in that, The hopper includes a hopper body and a scraper. The hopper body and the frame are fixedly connected and form the processing trough, the crushing channel and the discharge port. The scraper is disposed at the discharge port and corresponds to the crushing screw.

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