A five-ring spiral material receiving device

Abstract

The utility model discloses a five-ring spiral material receiving device, comprising a hopper, which is arranged obliquely, and the upper end of the hopper is connected with a discharge hopper, and three conveying spirals and two arch-breaking spirals are rotatably installed in the hopper, the conveying spirals are arranged side by side at the bottom of the hopper, the arch-breaking spirals are arranged above the conveying spirals, and each of the arch-breaking spirals is located between two of the conveying spirals. When kitchen waste is put into the material receiving device, the five spirals are linked together, and the spirals are timed forward and reversed so that the materials have no bridging support points, thereby achieving the purpose of breaking the arch at the material bridging point.

Description

Technical Field

[0001] The utility model relates to the field of screw conveying, in particular to a five-ring screw material receiving device. Background Art

[0002] With the development of economy, people's living standards are improving day by day, the takeaway catering industry is developing rapidly, and the non-staple food products are becoming more and more abundant, which makes the kitchen waste and kitchen waste generated more and more. Therefore, we need to collect and treat these wastes. In some large-scale waste treatment projects, hundreds or thousands of tons of kitchen waste and kitchen waste need to be treated every day. These wastes are sent to the feeding workshop by special vehicles and poured into the receiving device. The receiving device consists of a feeding auger and a receiving hopper. The feeding auger is responsible for feeding the material into the production line, and the receiving hopper is responsible for storing the large amount of garbage transferred.

[0003] Food waste and kitchen waste are rich in organic matter, high in water content, and easy to rot. This type of waste has complex components, mainly a mixture of oil, water, fruit peels, vegetables, rice, fish, meat, bones, waste tableware, plastic, paper towels and other substances. Materials of this nature are prone to arching during transportation. Arching of materials will prevent them from being delivered normally, thus interrupting the production process and preventing the entire production process from proceeding smoothly. At the very least, it will lead to a decline in production, inflated energy consumption, and reduced production efficiency. At worst, it will lead to production safety accidents and cause significant losses. Utility Model Content

[0004] In view of the shortcomings of the prior art, the purpose of the utility model is to provide a five-ring spiral material receiving device to solve the current pain points in this field.

[0005] The above technical objectives of the utility model are achieved through the following technical solutions:

[0006] A five-ring spiral material receiving device comprises a hopper which is arranged at an angle. The upper end of the hopper is connected to a discharge hopper. Three conveying screws and two arch-breaking screws are rotatably installed in the hopper. The conveying screws are arranged side by side at the bottom of the hopper, and the arch-breaking screws are arranged above the conveying screws, and each of the arch-breaking screws is located between two of the conveying screws.

[0007] It is further explained that the arch-breaking screw and the conveying screw are respectively connected to an arch-breaking motor and a conveying motor fixedly installed at both ends of the hopper.

[0008] In summary, the beneficial effects of the utility model compared with the prior art are as follows: the three-axis spiral material receiving device adopts a feeding method in which three spirals are arranged in parallel, which increases the feeding area while ensuring that the storage capacity of the silo remains unchanged. Due to the increase in span, the arch structure is difficult to form; when kitchen waste is put into the material receiving device, the five spirals are linked together, and the spirals are timed forward and reversed to prevent the material from having a bridging support point, thereby achieving the purpose of breaking the arch at the material bridging point. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] By reading the detailed description below with reference to the accompanying drawings, the above and other objects, features and advantages of the exemplary embodiments of the present invention will become readily understood. In the accompanying drawings, several embodiments of the present invention are shown in an exemplary and non-limiting manner, wherein:

[0010] Figure 1 It is a structural schematic diagram of a five-ring spiral material receiving device;

[0011] Figure 2 It is a five-ring spiral distribution diagram.

[0012] Explanation of the accompanying drawings: 1. Conveying motor; 2. Hopper; 3. Arch-breaking screw; 4. Arch-breaking motor; 5. Discharging hopper; 6. Conveying screw. DETAILED DESCRIPTION

[0013] The utility model is further described in detail below with reference to the accompanying drawings.

[0014] A five-ring spiral material receiving device comprises a hopper 2, which is arranged inclined, and a discharge hopper 5 is connected to the upper end of the hopper 2. Three conveying screws 6 and two arch-breaking screws 3 are rotatably installed in the hopper 2. The conveying screws 6 are arranged side by side at the bottom of the hopper 2. By using a three-axis spiral feeding method, the feeding area is increased while ensuring that the storage capacity of the silo remains unchanged. Due to the increase in span, it is difficult to form an arch structure. The arch-breaking screws 3 are arranged above the conveying screws 6, and each of the arch-breaking screws 3 is between two conveying screws 6. The two arch-breaking screws 3 are more likely to break the arch at the material bridge, thereby improving production efficiency. At the same time, the rotation direction of the two arch-breaking screws 3 can be controlled to achieve a material-leveling function, and excess material can be evenly distributed to the spiral that is not full of material, ensuring that each spiral operates at the highest efficiency, so as to avoid partial material being blocked in the silo due to uneven distribution of material in each spiral shaft, and the maximum feeding amount cannot be reached.

[0015] The arch-breaking screw 3 and the conveying screw 6 are respectively connected to the arch-breaking motor 4 and the conveying motor 1 fixedly installed at both ends of the hopper 2.

[0016] The above description is merely an exemplary embodiment of the present invention and is not intended to limit the protection scope of the present invention. The protection scope of the present invention is determined by the appended claims.

Claims

1. A five-ring spiral material receiving device, comprising a hopper (2), the hopper (2) being arranged at an angle, the upper end of the hopper (2) being connected to a discharge hopper (5), characterized in that: Three conveying screws (6) and two arch-breaking screws (3) are rotatably installed in the hopper (2); the conveying screws (6) are arranged side by side at the bottom of the hopper (2); the arch-breaking screws (3) are arranged above the conveying screws (6); and each of the arch-breaking screws (3) is located between two of the conveying screws (6).

2. A five-ring spiral material receiving device according to claim 1, characterized in that: The arch-breaking screw (3) and the conveying screw (6) are respectively connected to an arch-breaking motor (4) and a conveying motor (1) fixedly mounted at both ends of the hopper (2).

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