CN218982646U - Simple kitchen waste extrusion dehydration conveyor - Google Patents

Abstract

The utility model discloses a simple kitchen waste extruding and dehydrating conveyor, which comprises a frame, a variable-pitch extruding shaft, a crusher, a shell and a plug. The shell is fixed inside the frame, and the variable-pitch extruding shaft is arranged inside the shell. , and the variable pitch extrusion shaft is rotatably connected to the frame through the main bearing seat, a screen is installed inside the shell, the crusher is installed on one side of the top of the shell, and the shell below the crusher is equipped with a discharge port and a plug It is arranged at one end of the shell, and the side of the plug away from the shell is provided with a compression spring, one end of the compression spring is fixedly connected with the plug, and the side of the compression spring far away from the plug is equipped with a secondary bearing seat. The utility model not only can realize material conveying in the extrusion dehydration process, has higher efficiency, is convenient to adjust the pressure of the compression spring, but also facilitates cleaning of the screen to prevent blockage of the screen.

Description

Simple kitchen waste extrusion dehydration conveyor

technical field

The utility model relates to the technical field of kitchen waste treatment, in particular to a simple kitchen waste squeezing and dehydrating conveyor.

Background technique

Kitchen waste refers to the waste generated in the daily life of residents and activities such as food processing, catering services, and unit meals, including discarded vegetable leaves, leftovers, leftovers, fruit peels, eggshells, tea dregs, bones, etc. The main sources are home kitchens, restaurants, restaurants, cafeterias, markets and other industries related to food processing. Kitchen waste contains extremely high moisture and organic matter, which is easy to perish and produces stench. After proper treatment and processing, it can be transformed into It is a new resource with high organic matter content, which can be used as fertilizer and feed after strict treatment, and can also produce biogas for fuel or power generation. The oil part can be used to prepare biofuels.

When processing food waste, it is necessary to dehydrate the waste first, separate the waste from solid and liquid, and then transport the waste to the fermentation tank. However, dehydration and transportation are generally carried out separately, resulting in low treatment efficiency. Therefore urgently need to improve.

Utility model content

The purpose of this utility model is to provide a simple food waste extrusion dehydration conveyor to solve the problems raised in the above-mentioned background technology.

In order to achieve the above purpose, the utility model provides the following technical solutions: a simple food waste extrusion and dehydration conveyor, including a frame, a variable pitch extrusion shaft, a crusher, a shell and a plug, the shell is fixed inside the frame, The variable-pitch extrusion shaft is arranged inside the casing, and the variable-pitch extrusion shaft is rotatably connected to the frame through the main bearing seat. A screen is installed inside the casing, and the crusher is installed on the top of the casing. One side, and the inside of the casing below the crusher is provided with a discharge port, the plug is arranged at one end of the casing, and the side of the plug away from the casing is provided with a compression spring, and one end of the compression spring is connected to the plug Fixedly connected, the side of the compression spring away from the plug is installed with an auxiliary bearing seat.

Preferably, a fermenter is provided on one side of the frame, which is convenient for storing dehydrated food waste.

Preferably, a drainpipe is installed on one side of the bottom end of the housing to facilitate the draining of the separated liquid.

Preferably, a cleaning tank is provided on one side of the top of the housing, and the cleaning tank communicates with the housing to facilitate the introduction of hot water to clean the screen and prevent the screen from being clogged.

Preferably, a discharge port is provided between the plug and the shell, so that the dehydrated food waste can be discharged into the fermenter.

Preferably, a round nut is installed on one side of the compression spring, which is convenient for adjusting the pressure of the compression spring.

Compared with the prior art, the utility model has the beneficial effects that: the simple food waste extrusion dehydration conveyor can not only realize material conveyance during the extrusion dehydration process, but also has higher efficiency, is convenient to adjust the pressure of the compression spring, and is convenient Clean the screen to prevent the screen from clogging;

(1) The food waste is crushed through the crusher by being equipped with a variable-pitch extrusion shaft, a crusher, a screen, a plug, and a compression spring. The variable-pitch extrusion shaft rotates, and the screw extrusion rod crushes the shredded waste. The material is pushed upwards. During the process of pushing, the volume of the material is reduced due to the gradual reduction of the pitch, and part of the liquid in the material is squeezed and filtered out through the screen to achieve solid-liquid separation. When the material reaches the end of the variable-pitch extrusion shaft At the end, under the action of the compression spring, the plug blocks the material at the discharge port with a certain pressure, and the variable pitch extrusion shaft continuously pushes the material to the end, and the material squeezes out a large amount of liquid under this extrusion force , and filtered out through the screen, the liquid flows into the drain pipe through the shell and is discharged from the equipment. When the extrusion force of the material is greater than the spring pressure of the plug, the material falls into the fermenter from the discharge port, and the equipment can be squeezed and dehydrated. The process realizes material transportation, which is more efficient;

(2) By providing a round nut, the round nut can be rotated to adjust the pressure of the compression spring, so as to adjust the pressure of the plug;

(3) By setting a cleaning tank, hot water can be passed into the cleaning tank after the material is extruded to clean the screen and prevent the screen from being clogged.

Description of drawings

Fig. 1 is the front structural schematic diagram of the utility model;

Fig. 2 is the schematic diagram of enlarged structure of the crusher of the present utility model;

Fig. 3 is the schematic diagram of enlarged structure at A place in Fig. 1 of the present utility model;

Fig. 4 is a schematic diagram of the enlarged structure at B in Fig. 1 of the present utility model.

In the figure: 1. Rack; 2. Drainage pipe; 3. Main bearing seat; 4. Variable pitch extrusion shaft; 5. Discharging port; 6. Crusher; Shell; 10, plug; 11, compression spring; 12, round nut; 13, auxiliary bearing seat; 14, discharge port.

Detailed ways

The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings in the embodiments of the present invention. All other embodiments obtained below all belong to the protection scope of the present utility model.

Please refer to Figures 1-4, an embodiment provided by the utility model: a simple food waste extrusion and dehydration conveyor, including a frame 1, a variable pitch extrusion shaft 4, a crusher 6, a casing 9 and a plug 10, The shell 9 fixes the inside of the rack 1;

The variable-pitch extrusion shaft 4 is arranged inside the casing 9, and the variable-pitch extrusion shaft 4 is rotationally connected with the frame 1 through the main bearing seat 3;

A screen 7 is installed inside the shell 9;

A drainpipe 2 is installed on one side of the bottom of the housing 9 to facilitate the discharge of the separated liquid;

One side of the top of the shell 9 is provided with a cleaning tank 8, and the cleaning tank 8 communicates with the shell 9, which is convenient for feeding hot water to clean the screen 7 and prevent the screen 7 from clogging;

The crusher 6 is installed on one side of the top of the shell 9, and the inside of the shell 9 below the crusher 6 is provided with a discharge port 5;

The plug 10 is arranged at one end of the casing 9, and the side of the plug 10 away from the casing 9 is provided with a compression spring 11, and one end of the compression spring 11 is fixedly connected with the plug 10;

A discharge port 14 is arranged between the plug 10 and the shell 9, so that the dehydrated food waste can be discharged into the fermenter;

A secondary bearing seat 13 is installed on the side of the compression spring 11 away from the plug 10;

A round nut 12 is installed on one side of the compression spring 11, which is convenient for adjusting the pressure of the compression spring 11;

One side of the frame 1 is provided with a fermenter, which is convenient for storing dehydrated food waste.

When the embodiment of the present application is in use: first, pour the kitchen waste into the device, the crusher 6 crushes the food waste, the variable pitch extrusion shaft 4 rotates, the food waste is shredded by the crusher 6, and falls Into the feeding port 5, the screw extruding rod pushes the shredded material upwards. During the pushing process, due to the gradual decrease of the screw pitch, the volume of the material shrinks, and part of the liquid in the material is squeezed and filtered out through the screen 7. , to achieve solid-liquid separation, when the material reaches the tail end of the variable pitch extrusion shaft 4, the plug 10, under the action of the compression spring 11, blocks the material at the discharge port 14 with a certain pressure, and the variable pitch extrusion shaft 4Continuously push the material to the tail end, wherein, the material squeezes out a large amount of liquid under this extrusion force, and is filtered out through the screen 7, and the liquid flows into the drain pipe 2 through the shell 9 and is discharged from the equipment. When the extrusion force of the material When it is greater than the spring pressure of the plug 10, the material falls into the fermenter from the discharge port 14. After the material is extruded, hot water can be fed into the cleaning tank 8 to clean the screen 7 and prevent the screen 7 from being blocked. The equipment can realize material conveying in the extrusion dehydration process, and can rotate the round nut 12 to adjust the pressure of the compression spring 11, so as to adjust the pressure of the plug 10, and complete the work of the simple food waste extrusion dehydration conveyor.

Claims (6)

1. Simple kitchen garbage extrusion dehydration conveyer, its characterized in that, including frame (1), variable pitch extrusion axle (4), breaker (6), shell (9) and end cap (10), the inside of shell (9) fixed frame (1), variable pitch extrusion axle (4) set up in the inside of shell (9), just variable pitch extrusion axle (4) are rotated through main bearing frame (3) and frame (1) and are connected, the internally mounted of shell (9) has screen cloth (7), one side at shell (9) top is installed to breaker (6), just the inside feed opening (5) that are provided with of shell (9) of breaker (6) below, end cap (10) set up the one end at shell (9), just one side that shell (9) were kept away from to end cap (10) is provided with compression spring (11), and one end and end cap (10) fixed connection of compression spring (11), one side that end cap (10) were kept away from to compression spring (11) is installed pair bearing frame (13).

2. The simple kitchen waste extrusion dewatering conveyor according to claim 1, wherein: one side of the frame (1) is provided with a fermentation tank.

3. The simple kitchen waste extrusion dewatering conveyor according to claim 1, wherein: a drain pipe (2) is arranged at one side of the bottom end of the shell (9).

4. The simple kitchen waste extrusion dewatering conveyor according to claim 1, wherein: one side of the top end of the shell (9) is provided with a cleaning tank (8), and the cleaning tank (8) is communicated with the shell (9).

5. The simple kitchen waste extrusion dewatering conveyor according to claim 1, wherein: a discharge hole (14) is arranged between the plug (10) and the shell (9).

6. The simple kitchen waste extrusion dewatering conveyor according to claim 1, wherein: a round nut (12) is arranged on one side of the compression spring (11).

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