Kitchen waste collecting and conveying device

Abstract

The utility model relates to a kitchen waste collecting and conveying device which comprises a rack, a stock bin and a spiral conveying device. The stock bin comprises a rectangular discharging opening obliquely formed in the bottom, inclined bin hoppers are arranged on the four edges of the top of the rectangular discharging opening, a rectangular feeding opening is formed in the top of each inclined bin hopper, a rectangular connecting flange is arranged at the bottom of the rectangular discharging opening, and an arch breaking device is installed on the side wall of each inclined bin hopper. The spiral conveying device comprises a shell, a feeding port is formed in the lower end of the top of the shell and provided with a butt joint flange, the butt joint flange is fixedly connected with a rectangular connecting flange through bolts, an anti-leakage sealing gasket is arranged between the butt joint flange and the rectangular connecting flange, and a plurality of protrusions are arranged on the two faces of the anti-leakage sealing gasket. A conveying screw is arranged in the shell and connected with a driving motor, and a discharging port is formed in the upper end of the bottom of the shell. The arch breaking device can avoid bridging; the anti-leakage sealing gasket is provided with the protrusions, so that a certain deformation space can be formed in the installation process, the sealing performance is good, and leakage is prevented.

Description

Technical Field

[0001] This utility model relates to the technical field of kitchen waste treatment, and in particular to a kitchen waste collection and conveying device. Background Technology

[0002] Food waste is household waste generated during daily life. It is highly perishable, emits foul odors, and spreads bacteria and viruses. Food waste has a high water and oil content, making it prone to leakage during collection and transportation. Furthermore, the discharge openings of the collection hoppers are generally small, which can easily lead to bridging, hindering proper discharge and affecting processing efficiency. Utility Model Content

[0003] This utility model aims to address the shortcomings of existing technologies by providing a kitchen waste collection and transportation device.

[0004] To achieve the above objectives, this utility model adopts the following technical solution:

[0005] A food waste collection and conveying device includes a frame, on which a hopper and a screw conveyor are mounted, with the screw conveyor installed at the bottom of the hopper;

[0006] The hopper includes a rectangular discharge port at the bottom with an incline, an inclined bin on the top four sides of the rectangular discharge port, a rectangular inlet at the top of the inclined bin, a rectangular connecting flange at the bottom of the rectangular discharge port, and an arch-breaking device installed on the side wall of the inclined bin.

[0007] The screw conveyor includes an inclined housing with a feed inlet at the bottom of the top and a connecting flange. The connecting flange and the rectangular connecting flange are fixedly connected by bolts. A leak-proof sealing gasket is provided between the connecting flange and the rectangular connecting flange. Several protrusions are provided on the surfaces of the leak-proof sealing gasket that contact the connecting flange and the rectangular connecting flange. A conveying screw is provided inside the housing and is connected to a drive motor. A discharge port is provided at the top of the bottom of the housing.

[0008] The arch-breaking device includes a rotary seal mounted on a rotating rod on the side wall of the inclined hopper. Several arch-breaking rods are provided on the inner side wall of the rotating rod, and a handle is connected to the outer end.

[0009] A drain port is provided at the bottom of the shell, and a filter screen is installed inside the drain port.

[0010] The beneficial effects of this utility model are: the arch-breaking device can agitate the internal waste to avoid bridging; the anti-leakage sealing gasket, by setting protrusions, can have a certain deformation space during installation, effectively sealing the butt flange and rectangular connecting flange tightly with bolts, solving the problem of poor sealing between the silo and the bottom screw conveyor, and preventing leakage. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the structure of this utility model;

[0012] Figure 2 This is the front view of the silo;

[0013] Figure 3 This is a top view of the silo;

[0014] Figure 4 This is the left view of the silo;

[0015] Figure 5 This is a schematic diagram of the screw conveyor device.

[0016] Figure 6 A schematic diagram of the structure of the leak-proof sealing gasket;

[0017] Figure 7 Cross-sectional view of the leak-proof sealing gasket;

[0018] In the diagram: 1-Frame; 2-Hopper; 3-Screw conveyor;

[0019] 21-Rectangular discharge port; 22-Inclined hopper; 23-Rectangular feed port; 24-Inclined hopper; 25-Arch breaking device; 26-Lifting ring;

[0020] 31-Housing shell; 32-Inlet; 33-Leak-proof sealing gasket; 34-Protrusion; 35-Drive motor; 36-Outlet; 37-Drainage port; 38-Filter screen;

[0021] The following will describe in detail the embodiments of this utility model with reference to the accompanying drawings. Detailed Implementation

[0022] The principles and features of this utility model are described below with reference to the accompanying drawings. The embodiments described are for illustrative purposes only and are not intended to limit the scope of this utility model. The utility model is described more specifically in the following paragraphs by way of example with reference to the accompanying drawings. The advantages and features of this utility model will become clearer from the following description. It should be noted that the drawings are all in a very simplified form and use non-precise proportions, and are only used to facilitate and clarify the illustration of the embodiments of this utility model.

[0023] It should be noted that when a component is described as "fixed to" another component, it can be directly on the other component or may have a component in between. When a component is considered "connected to" another component, it can be directly connected to the other component or may have a component in between. When a component is considered "set on" another component, it can be directly set on the other component or may have a component in between. The terms "vertical," "horizontal," "left," "right," and similar expressions used in this document are for illustrative purposes only.

[0024] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0025] The present invention will be further described below with reference to the accompanying drawings and embodiments:

[0026] A food waste collection and conveying device, such as Figure 1 As shown, it includes a frame 1, on which a hopper 2 and a screw conveyor 3 are mounted. The screw conveyor 3 is installed at the bottom of the hopper 2.

[0027] The hopper 2 includes a rectangular discharge port 21 with an incline at the bottom, an inclined hopper 22 on the four sides of the top of the rectangular discharge port 21, a rectangular feed port 23 on the top of the inclined hopper 22, and a rectangular connecting flange 24 at the bottom of the rectangular discharge port 21.

[0028] The special rectangular discharge port 21 of the hopper 2 makes it easier to discharge materials.

[0029] An arch-breaking device 25 is installed on the side wall of the tilted bin 22.

[0030] The upper part of the inner wall on both sides of the inclined hopper 22 is provided with corresponding lifting rings 26 to facilitate the hoisting of the hopper 2.

[0031] Several reinforcing ribs and a fixed seat connected to the frame 1 are welded to the outer wall of the tilting bin 22.

[0032] The arch-breaking device 25 includes a rotating rod with a rotary seal installed on the side wall of the inclined hopper 22. Several arch-breaking rods are provided on the inner side wall of the rotating rod and a handle is connected to the outer end. During the process, the rotating rod can be operated to rotate and stir the internal garbage to prevent bridging.

[0033] The screw conveyor 3 includes an inclined housing 31. The bottom of the housing 31 is provided with an inlet 32 ​​and a docking flange. The docking flange and the rectangular connecting flange 24 are fixedly connected by bolts. A leak-proof sealing gasket 33 is provided between the docking flange and the rectangular connecting flange 24. Several protrusions 34 are provided on the surfaces of the leak-proof sealing gasket 33 that contact the docking flange and the rectangular connecting flange 24. A conveying screw is provided inside the housing 31 and the conveying screw is connected to a drive motor 35. The bottom of the housing 31 is provided with an outlet 36.

[0034] The anti-leakage sealing gasket 33 has symmetrically arranged protrusions 34 on both sides.

[0035] The leak-proof sealing gasket 33 has four protrusions 34 on one side, forming an n-shaped structure.

[0036] The anti-leakage sealing gasket 33, by setting the protrusion 34, can have a certain deformation space during installation, effectively sealing the butt flange and rectangular connecting flange 24 with bolts, pressing the anti-leakage sealing gasket 33 tightly, and solving the problem of poor sealing between the silo 2 and the bottom screw conveyor 3.

[0037] The bottom of the housing 31 is provided with a drain port 37, and a filter screen 38 is provided inside the drain port 37 for discharging residual liquid.

[0038] The present invention has been described above with reference to the accompanying drawings. Obviously, the specific implementation of the present invention is not limited to the above-described manner. Any improvements made using the inventive concept and technical solution of the present invention, or direct application to other situations without modification, are all within the protection scope of the present invention.

Claims

1. A kitchen waste collecting and conveying device, characterized in that, Including frame (1), frame (1) is installed with hopper (2) and screw conveyor (3), screw conveyor (3) is installed at the bottom of hopper (2); Hopper (2) includes the rectangular discharge port (21) of the bottom of the inclined setting, the top four sides of rectangular discharge port (21) are provided with inclined hopper (22), the top of inclined hopper (22) is provided with rectangular feed inlet (23), the bottom of rectangular discharge port (21) is provided with rectangular connecting flange (24), and the sidewall of inclined hopper (22) is provided with arch breaking device (25); Screw conveyor (3) includes the housing (31) of the inclined setting, the bottom end of the top of housing (31) is provided with inlet (32) and inlet (32) is provided with butt flange, butt flange and rectangular connecting flange (24) are connected by bolt fixing, and the anti-leakage sealing gasket (33) is arranged between butt flange and rectangular connecting flange (24), the surfaces of anti-leakage sealing gasket (33) and butt flange, rectangular connecting flange (24) are provided with a plurality of protrusions (34), the housing (31) is provided with conveying screw and the conveying screw is connected with driving motor (35), and the bottom end of the top of housing (31) is provided with discharge port (36).

2. The kitchen waste collecting and conveying device according to claim 1, characterized in that, Arch breaking device (25) includes rotating sealing installation in the sidewall of inclined hopper (22) rotating rod, the inner end sidewall of rotating rod is provided with a plurality of arch breaking rods and the outer end is connected with handle.

3. The kitchen waste collecting and conveying device according to claim 2, characterized in that, The bottom end of the bottom of housing (31) is provided with drain port (37), and the drain port (37) is provided with interception filter screen (38).

4. The kitchen waste collecting and conveying device according to claim 3, characterized in that, The protrusions (34) on the two sides of anti-leakage sealing gasket (33) are symmetrically arranged.

5. The kitchen waste collecting and conveying device according to claim 4, characterized in that, The protrusions (34) on one side of anti-leakage sealing gasket (33) are four, which are n-shaped structure.

6. The kitchen waste collecting and conveying device according to claim 5, characterized in that, The inner wall of the two sides of inclined hopper (22) is provided with lifting ring (26) correspondingly.

7. The kitchen waste collecting and conveying device according to claim 6, characterized in that, A plurality of reinforcing ribs are welded on the outer wall of inclined hopper (22) and the fixing seat connected with frame (1).

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