Marine kitchen waste treatment device

Abstract

The utility model relates to the technical field of kitchen waste treatment, in particular to a marine kitchen waste treatment device which comprises a tank body, a treatment cavity is formed in the tank body, material conveying pipes communicated with the treatment cavity are symmetrically arranged on the two sides of the tank body, and a conveying motor is arranged at the end, away from the tank body, of each material conveying pipe. The output end of the conveying motor extends into the conveying pipe to be provided with a rotating shaft, conveying blades are arranged on the outer side of the rotating shaft, a crushing motor is arranged on the end face of the top of the tank body, the output end of the crushing motor extends into the treatment cavity to be provided with a driving shaft, and a plurality of uniformly distributed crushing blades are arranged on the driving shaft; the bottom of the material guide hopper is provided with a material discharge pipe communicated with the material guide hopper, and the inner side wall of the joint of the material discharge pipe and the material guide hopper is provided with a plurality of crushing cutter wheels. And low subsequent fermentation efficiency caused by incomplete crushing of the solid garbage is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of restaurant kitchen waste treatment, in particular to a restaurant kitchen waste treatment device on board a ship. Background Art

[0002] There are many people on high-sea ships and offshore platforms, and they leave land for long periods of time to produce and live independently, which generates a large amount of food waste every day. When the accumulated food waste deteriorates, it is easy to breed bacteria, and the smell it emits also affects the production environment of the staff. Generally, on-board food waste treatment equipment is used to treat the food waste. When treating the food waste, the food waste will first be separated into solid and liquid, and then the solid waste will be crushed to facilitate its fermentation for secondary utilization.

[0003] When the existing on-board food waste treatment device is crushing solid waste, it is easy to get blocked during feeding due to excessive solid waste, thereby reducing work efficiency. At the same time, some solid waste is not crushed thoroughly, and the subsequent fermentation efficiency is relatively low due to the large particle size of the food waste after crushing. Utility Model Content

[0004] The utility model aims to provide a food waste treatment device on board in view of the defects of the prior art, so as to solve the problems that the existing food waste treatment device on board is prone to blockage during feeding due to excessive solid waste being poured in when crushing solid waste, thereby reducing the working efficiency, and at the same time, part of the solid waste is not completely crushed, which easily leads to low subsequent fermentation efficiency due to the large particle size of the food waste after crushing.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A device for processing food waste on board a ship comprises a tank body, a processing chamber is formed in the tank body, conveying pipes connected to the processing chamber are symmetrically provided on both sides of the tank body, a conveying motor is provided at one end of the conveying pipe away from the tank body, a rotating shaft is provided in the conveying pipe at the output end of the conveying motor extending to the processing chamber, conveying blades are provided on the outer side of the rotating shaft, a crushing motor is provided on the top end surface of the tank body, a driving shaft is provided in the processing chamber at the output end of the crushing motor extending to the processing chamber, a plurality of evenly distributed crushing blades are provided on the driving shaft, the crushing blades are gradually inclined upward from one end close to the driving shaft to the end away from the driving shaft, a guide hopper connected to the processing chamber is provided at the bottom of the tank body, a discharge pipe connected to the guide hopper is provided at the bottom of the guide hopper, and a plurality of crushing blade wheels are installed on the inner side wall of the connection between the discharge pipe and the guide hopper.

[0007] As a preferred technical solution of the utility model, a feed pipe communicating with the inner cavity of the conveying pipe is provided on the top of the conveying pipe.

[0008] As a preferred technical solution of the utility model, a plurality of fixed blades are provided on the inner wall of the processing chamber, and the fixed blades are gradually inclined downward from one end close to the inner wall of the processing chamber to the end away from the inner wall of the processing chamber, and the fixed blades and the crushing blades are staggered with each other.

[0009] As a preferred technical solution of the utility model, a valve is installed on the discharge pipe.

[0010] As a preferred technical solution of the utility model, the driving shaft and the crushing blade are connected by welding.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] When in use, the solid garbage after solid-liquid separation is poured into the feed pipe, the conveying motor is started, the solid garbage is conveyed to the processing chamber through the conveying blades, the crushing motor is started to drive the driving shaft to drive the crushing blades to rotate, so as to crush the solid garbage. When the crushing blades are crushing the solid garbage, a part of the solid garbage is driven by the crushing blades to hit the fixed blades, thereby improving the crushing effect of the solid garbage. The solid garbage crushed by the cooperation of the crushing blades and the fixed blades is conveyed to the crushing wheel through the guide hopper for further crushing, thereby further improving the crushing effect of the solid garbage. Finally, the valve is opened to discharge the crushed solid garbage through the discharge pipe. The utility model can avoid blockage caused by excessive pouring of solid garbage during feeding, greatly improves the feeding efficiency, and at the same time improves the crushing effect of the solid garbage, and avoids low subsequent fermentation efficiency due to incomplete crushing of the solid garbage. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a structural schematic diagram of the utility model;

[0014] Figure 2 It is a cross-sectional schematic diagram of the utility model;

[0015] In the figure: 1. Tank body; 2. Processing chamber; 3. Conveying pipe; 4. Rotating shaft; 5. Conveying blades; 6. Conveying motor; 7. Crushing motor; 8. Driving shaft; 9. Crushing blade; 10. Feeding pipe; 11. Guide hopper; 12. Discharge pipe; 13. Crushing wheel; 14. Fixed blade; 15. Valve. DETAILED DESCRIPTION

[0016] The preferred embodiments of the present invention are described in detail below in conjunction with the accompanying drawings so that the advantages and features of the present invention can be more easily understood by those skilled in the art, thereby making a clearer and more definite definition of the protection scope of the present invention.

[0017] In the description of the present invention, unless otherwise specified, "multiple" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third" and the like are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0018] Example

[0019] Combination Figure 1-2 As shown, a device for treating food waste on board a ship comprises a tank body 1, wherein a treatment chamber 2 is provided in the tank body 1, and conveying pipes 3 connected with the treatment chamber 2 are symmetrically provided on both sides of the tank body 1, and a conveying motor 6 is provided at one end of the conveying pipe 3 away from the tank body 1, and a rotating shaft 4 is provided in the output end of the conveying motor 6 extending to the conveying pipe 3, and conveying blades 5 are provided on the outer side of the rotating shaft 4. By arranging the rotating shaft 4 in coordination with the conveying blades 5, blockage caused by pouring too much solid waste during feeding can be avoided, thereby greatly improving the feeding efficiency, and a feeding pipe 10 connected with the inner cavity of the conveying pipe 3 is provided on the top of the conveying pipe 3.

[0020] A crushing motor 7 is provided on the top end face of the tank body 1, and a driving shaft 8 is provided in the output end of the crushing motor 7 extending to the processing chamber 2. A plurality of evenly distributed crushing blades 9 are provided on the driving shaft 8, and the crushing blades 9 are gradually inclined upward from the end close to the driving shaft 8 to the end away from the driving shaft 8. A guide hopper 11 connected to the processing chamber 2 is provided at the bottom of the tank body 1, and a discharge pipe 12 connected to the guide hopper 11 is provided at the bottom thereof, and a valve 15 is installed on the discharge pipe 12, and a plurality of crushing blade wheels 13 are installed on the inner side wall of the connection between the discharge pipe 12 and the guide hopper 11. Through the setting of the crushing blade wheel 13, the solid waste that has been crushed by the fixed blade 14 and the crushing blade 7 can be crushed again to ensure that the size of the crushed solid waste meets the fermentation conditions.

[0021] Among them, a plurality of fixed blades 14 are provided on the inner wall of the processing chamber 2. Through the setting of the fixed blades 14, part of the solid waste that is driven by the crushing blades 9 to hit the inner wall of the processing chamber 2 can be crushed and processed, thereby improving the crushing effect of the solid waste. The fixed blades 14 gradually tilt downward from one end close to the inner wall of the processing chamber 2 to the end away from the inner wall of the processing chamber 2, and the fixed blades 14 and the crushing blades 9 are staggered with each other. Through the staggered matching setting of the fixed blades 14 and the crushing blades 9, the crushing effect of the solid waste is further improved.

[0022] The driving shaft 8 and the crushing blade 9 are connected by welding, thereby improving the connection strength between the driving shaft 8 and the crushing blade 9 and improving the crushing effect of the crushing blade 9 on solid waste.

[0023] The working principle of the utility model is:

[0024] When in use, the solid waste after solid-liquid separation is poured into the feed pipe 10, the conveying motor 6 is started, the solid waste is conveyed to the processing chamber 2 through the conveying blades 5, the crushing motor 7 is started to drive the driving shaft 8 to drive the crushing blade 9 to rotate, so as to crush the solid waste. When the crushing blade 9 crushes the solid waste, a part of the solid waste is driven by the crushing blade 9 to hit the fixed blade 14, thereby improving the crushing effect of the solid waste. The solid waste crushed by the crushing blade 9 and the fixed blade 14 is conveyed to the crushing wheel 13 through the guide hopper 11 for further crushing, thereby further improving the crushing effect of the solid waste. Finally, the valve 15 is opened to discharge the crushed solid waste through the discharge pipe 12. The utility model can avoid blockage caused by excessive pouring of solid waste during feeding, greatly improves the feeding efficiency, and at the same time improves the crushing effect of the solid waste, and avoids low subsequent fermentation efficiency due to incomplete crushing of the solid waste.

[0025] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0026] The above-mentioned embodiments only express several implementation methods of the utility model, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the utility model patent. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model.

Claims

1. A food waste treatment device for a ship, comprising a tank (1), characterized in that: A processing chamber (2) is provided in the tank body (1), and conveying pipes (3) connected to the processing chamber (2) are symmetrically provided on both sides of the tank body (1), and a conveying motor (6) is provided at one end of the conveying pipe (3) away from the tank body (1), and an output end of the conveying motor (6) extends to a rotating shaft (4) provided in the conveying pipe (3), and conveying blades (5) are provided on the outer side of the rotating shaft (4), and a crushing motor (7) is provided on the top end surface of the tank body (1), and the output end of the crushing motor (7) extends to the processing chamber (2). A driving shaft (8) is provided, and a plurality of evenly distributed crushing blades (9) are provided on the driving shaft (8), and the crushing blades (9) are gradually inclined upward from an end close to the driving shaft (8) to an end away from the driving shaft (8). A guide hopper (11) connected to the processing chamber (2) is provided at the bottom of the tank body (1), and a discharge pipe (12) connected thereto is provided at the bottom of the guide hopper (11), and a plurality of crushing blade wheels (13) are installed on the inner side wall of the connection between the discharge pipe (12) and the guide hopper (11).

2. The onboard food waste treatment device according to claim 1, characterized in that: A feed pipe (10) communicating with the inner cavity of the conveying pipe (3) is provided at the top of the conveying pipe (3).

3. The onboard food waste treatment device according to claim 1, characterized in that: A plurality of fixed blades (14) are arranged on the inner wall of the processing chamber (2), and the fixed blades (14) are gradually inclined downward from one end close to the inner wall of the processing chamber (2) to one end far from the inner wall of the processing chamber (2), and the fixed blades (14) and the crushing blades (9) are arranged alternately.

4. The onboard food waste treatment device according to claim 1, characterized in that: The discharge pipe (12) is provided with a valve (15).

5. The onboard food waste treatment device according to claim 1, characterized in that: The driving shaft (8) and the crushing blade (9) are connected by welding.

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