Feedstock feeding device

Abstract

The utility model discloses a kind of feed raw material feeding devices, including material receiving pit and end head part installation negative pressure's pneumatic conveyer, grate is arranged on the top of material receiving pit, grate is equipped with track, the track is supported with the raw material package of feeding trolley equipped with, feeding trolley moves through the cutter of breaking package installed on grate along track and is cut to realize automatic feeding, the utility model is equipped with track and cutter of breaking package by installing grate on the top of material receiving pit, when feeding trolley moves along track, cutter of breaking package can automatically cut the raw material package on feeding trolley, without carrying personnel manually using knife to cut, simplify operation process;Meanwhile, the broken groove design in the center of feeding trolley makes that raw material package can be automatically unloaded into material receiving pit after being cut, improves feeding efficiency.

Description

Technical Field

[0001] This utility model relates to the field of feed ingredient feeding, specifically to a feed ingredient feeding device. Background Technology

[0002] Raw material input is a crucial step in feed production. Currently, feed raw materials mainly include corn and soybean meal, which are typically transported to the production site in bags. During production, these bagged raw materials need to be fed into a receiving pit and then transported to subsequent processing stages via a negative pressure pneumatic conveyor.

[0003] Traditional feed ingredient feeding methods are mainly manual. Workers place bagged ingredients on a mobile cart, push the cart above the grate of the corresponding receiving pit, and then manually cut open the packaging bag with a knife, turning it over to pour the contents into the receiving pit. This feeding method is cumbersome, inefficient, and increases the labor intensity of workers. Utility Model Content

[0004] To address the aforementioned problems, this utility model provides a feed ingredient feeding device.

[0005] This utility model is achieved through the following technical solution:

[0006] A feed ingredient feeding device includes a receiving pit and a pneumatic conveyor with negative pressure installed at the end. A grate is installed on the top of the receiving pit, and a track is installed on the grate. The track supports a feeding trolley containing raw material packages. The feeding trolley moves along the track and is automatically fed by cutting the packages with a package-breaking knife installed on the grate.

[0007] Preferably, the feeding trolley has a breaking groove in the center, and the end of the breaking groove is provided with a through-hole for the breaking tool.

[0008] Preferably, the width of the cleaving groove is greater than that of the cleaving tool.

[0009] Preferably, the cross-section of the packing cutter is conical and its bottom has a mounting hole for insertion into the grate, and the front and rear ends of the packing cutter are provided with cutting bevel angles.

[0010] Preferably, the moving wheels of the feeding trolley are supported on the track.

[0011] Preferably, multiple feed pits are arranged side by side for feeding different types of feed ingredients, and each is equipped with a packing cutter, which is located in the middle of the track.

[0012] Compared with existing technologies, the advantages of this utility model are as follows: By installing a track and a packing cutter on the grate above the receiving pit, the packing cutter can automatically cut the raw material packaging on the feeding trolley when the feeding trolley moves along the track, eliminating the need for manual cutting by personnel and simplifying the operation process; at the same time, the cutting groove design in the center of the feeding trolley allows the raw material packaging to be automatically unloaded into the receiving pit after being cut, improving feeding efficiency. Attached Figure Description

[0013] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0014] Figure 2 This is a practical top view;

[0015] In the diagram: 1. Receiving pit; 2. Grate; 3. Pneumatic conveyor; 4. Packaging cutter; 5. Track; 6. Feeding trolley; 7. Grooving opening; 8. Passageway; 9. Raw material packaging. Detailed Implementation

[0016] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments:

[0017] like Figure 1-2 As shown, the feed raw material feeding device includes a receiving pit 1 and a pneumatic conveyor 3 with negative pressure installed at the end. A grate 2 is installed on the top of the receiving pit 1. The grate 2 is equipped with a track 5, which supports a feeding trolley 6 containing raw material packages 9. The feeding trolley 6 moves along the track 5 and is automatically fed by cutting the packages with a package-breaking knife 4 installed on the grate 2.

[0018] The receiving pit 1 is located below ground level and is used to receive feed materials unloaded from the feeding trolley 6. A grate 2 is installed on the top of the receiving pit 1, which supports the feeding trolley 6 and allows the feed materials to fall into the receiving pit 1. A negative pressure pneumatic conveyor 3 is installed at one end of the receiving pit 1. The pneumatic conveyor 3 uses negative pressure to suck in the feed materials falling into the receiving pit 1 and transport them to the next process.

[0019] A track 5 is installed on the grate 2, extending along the length of the receiving pit 1, to support and guide the feeding trolley 6. The wheels of the feeding trolley 6 are supported on the track 5, allowing it to move smoothly along the track 5. The feeding trolley 6 is used to load raw material packages 9. As the feeding trolley 6 moves along the track 5, the raw material packages 9 are cut by the package-breaking cutter 4 installed on the grate 2, thereby achieving automatic feeding.

[0020] The feeding trolley 6 has a central cutting groove 7, with a through-hole 8 at its rear for the unpacking cutter 4. The cutting groove 7 is 10-20 cm wider than the unpacking cutter 4; this design facilitates the unloading of subsequent packaging bags through the opening in the cutting groove 7. The through-hole 8 at the rear of the cutting groove 7 allows the unpacking cutter 4 to pass through the bottom of the feeding trolley 6, thereby cutting the raw material packaging 9.

[0021] The package-breaking cutter 4 has a tapered cross-section and a mounting hole at its bottom for insertion into the grate 2. The front and rear ends of the cutter 4 are equipped with cutting bevels, increasing the cutting efficiency of the raw material package 9. The mounting hole at the bottom of the cutter 4 securely mounts it onto the grate 2. The cutting bevels at the front and rear ends allow the cutter 4 to cut into the raw material package 9 more smoothly and complete the severing. The cutter 4 is positioned in the middle of the track 5, ensuring that the feeding trolley 6 can accurately sever the raw material package 9 when it moves to the appropriate position.

[0022] Multiple receiving pits 1 are arranged side-by-side for feeding different types of feed ingredients, and each is equipped with a bag-breaking cutter 4. The bag-breaking cutter 4 is located in the middle of the track 5. Each receiving pit 1 has a grate 2 equipped with a bag-breaking cutter 4, and all bag-breaking cutters 4 are located in the middle of the track 5. This design allows different types of feed ingredients to be fed into their corresponding receiving pits 1, improving feeding efficiency and the convenience of raw material classification and management.

[0023] The working principle of this utility model is as follows: A feeding trolley 6 containing raw material packaging 9 is pushed onto track 5, and then the feeding trolley 6 is moved along track 5. When the feeding trolley 6 reaches the position of the packaging-breaking cutter 4, the packaging-breaking cutter 4 enters the breaking groove 7 through the through-hole 8, cutting the bottom of the raw material packaging 9. As the feeding trolley 6 continues to move forward, the raw material packaging 9 is further cut, and the feed raw materials fall from the cut into the receiving pit 1, and finally are transported to the next process by the pneumatic conveyor 3. This design realizes automatic feeding of feed raw materials, improves production efficiency, and reduces the labor intensity of workers.

[0024] 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.

Claims

1. A feed ingredient feeding device, comprising a receiving pit (1) and a pneumatic conveyor (3) with negative pressure installed at the end, wherein a grate (2) is provided on the top of the receiving pit (1), characterized in that: The grate (2) is equipped with a track (5), which supports a feeding trolley (6) containing raw material packages (9). The feeding trolley (6) moves along the track (5) and is automatically fed by cutting the packages with a package-breaking knife (4) installed on the grate (2).

2. The feed ingredient feeding device according to claim 1, characterized in that: The feeding trolley (6) has a breaking groove (7) in the center, and the tail of the breaking groove (7) is provided with a through-hole (8) for passing through the breaking tool (4).

3. The feed ingredient feeding device according to claim 2, characterized in that: The width of the cleaving groove (7) is greater than that of the packing cutter (4).

4. The feed ingredient feeding device according to claim 3, characterized in that: The package-breaking cutter (4) has a tapered cross section and an installation hole at its bottom for insertion into the grate (2). The front and rear ends of the package-breaking cutter (4) are provided with cutting bevel angles.

5. The feed ingredient feeding device according to claim 1, characterized in that: The moving wheels of the feeding trolley (6) are supported on the track (5).

6. The feed ingredient feeding device according to claim 1, characterized in that: The receiving pit (1) is equipped with multiple feed raw materials of different types arranged side by side and each is equipped with a packing cutter (4), which is located in the middle of the track (5).

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