CN211367436U - Kitchen waste recycling equipment - Google Patents

Abstract

The utility model discloses a kitchen waste resourceful treatment equipment, including base, fermentation cylinder, feeding pond and discharging pipe, base upper surface bolted fixation has the fermentation cylinder, be provided with the feeding pond that is used for receiving kitchen garbage on the feeding pipe. The utility model discloses in, this kitchen waste resourceful treatment equipment, arrange into the fermentation cylinder through the inlet pipe after the crushing roller broken handling through the inside setting of feeding tank, add the straw through reinforced storehouse and filling tube, chicken manure, cow dung, utilize the straw, chicken manure, cow dung adjusts the C/N ratio, pH valve and stress content, add the pipe through the microbial inoculum afterwards and add high-efficient microorganism, carry out high temperature rotten fermentation, can obtain high-efficient fertilizer after the fermentation, the accessible discharging pipe is discharged, and then the innocent treatment and the resource utilization of rubbish from cooking have been realized, traditional adoption has been solved and has been burned or the landfill processing, cause the wasting of resources and environmental pollution and occupy the problem of land area.

Description

Kitchen waste recycling equipment

technical field

The utility model relates to the technical field of kitchen waste treatment, in particular to equipment for recycling kitchen waste.

Background technique

Kitchen waste mainly refers to the waste generated after food processing and food consumption. Obviously, it has the chemical properties of easy corrosion and easy biodegradation. In the process of being degraded by microorganisms, it will produce a sour taste or It is a stink, which is disgusted by people. Although it is called garbage, it is actually analyzed from the chemical composition that it has high water content, high organic matter content, high oil and salt content, and rich nutrients. It can make full use of the feeding of livestock, which also proves that it is not a kind of "garbage" in essence. The food residues often produced in the process of food processing are commonly known as leftovers Vegetables, whose main components are starch, cellulose, protein, lipids, inorganic salts, etc., can be converted into raw materials for crop organic fertilizers through some processing methods.

However, most of the existing kitchen waste treatment methods are incineration and landfill. Such treatment methods will not only cause waste of resources and environmental pollution, but also occupy a large area of land, so it cannot meet people's needs.

Utility model content

The purpose of the utility model is to solve the shortcomings of the prior art, and proposes a kitchen waste recycling treatment equipment.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the kitchen waste recycling treatment equipment, including the base, the fermentation tank, the feeding pool and the discharging pipe;

A fermentation tank is bolted on the upper surface of the base, a feeding pipe and a discharging pipe are connected to the bottom end of the outer wall of the fermentation tank, and a feeding pool for receiving kitchen waste is arranged on the feeding pipe. A discharge pipe is connected to the discharge pipe;

On the outer wall of the fermentation tank, a feeding pipe is connected to the upper part of the discharging pipe, and the feeding pipe is provided with a feeding bin for receiving auxiliary materials such as chicken manure, straw and cow dung;

A microwave heater, a temperature sensor and a pH sensor are embedded on the inner specimen of the fermenter, and a fungus agent addition pipe and a ventilation pipe are connected to the top of the fermenter.

Preferably, a side wall of the PCB board along the length direction is located on the side opposite to the light guide plate with embedded LED lights, and a plurality of the LED lights are arranged in total, and the plurality of LED lights are parallel to each other, and two adjacent LED lights are The lamps are equally spaced.

Preferably, a crushing roller is rotatably connected to the inner bottom of the feeding pool, and a crushing motor that drives the rotation of the crushing roller is fixed with bolts on the outer wall of the feeding pool, and there are two crushing rollers in total.

Preferably, a screw conveyor is provided at the inner center of the feeding pipe and the discharging pipe, and one end of the feeding pipe and the discharging pipe along the length direction of the feeding pipe is bolted to move the screw conveyor to rotate. conveying motor.

Preferably, a stirring shaft is rotatably connected to the inner center of the fermentation tank, several stirring rods are welded at equal intervals on the stirring shaft, and a stirring motor that drives the rotation of the stirring shaft is fixed with bolts at the center of the top of the fermentation tank.

Preferably, a control panel is embedded and fixed on the outer wall of the fermentation tank, a PLC controller is arranged inside the control panel, and control buttons and a display screen are embedded and installed on the outer wall of the control panel.

Preferably, the output ends of the temperature sensor and the pH sensor are electrically connected to the input ends of the PLC controller, and the output ends of the PLC controller are electrically connected to the input ends of the display screen and the microwave heater, respectively.

Compared with the prior art, the beneficial effects of the present utility model are:

1. In the present utility model, the kitchen waste recycling treatment equipment adds the kitchen waste into the feeding pool, and then is crushed by the crushing rollers arranged in the feeding pool and then discharged into the fermentation tank through the feeding pipe, Add straw, chicken dung and cow dung in conjunction with the feeding bin and feeding pipe to adjust the C/N ratio, pH and should content by using straw, chicken dung and cow dung, and then add high-efficiency microorganisms through the bacterial agent adding pipe to perform high-temperature decomposing fermentation. After fermentation, high-efficiency organic fertilizer can be obtained, which can be discharged through the discharge pipe, thereby realizing the harmless treatment and resource utilization of kitchen waste, and solving the traditional incineration or landfill treatment, which causes resource waste and environmental pollution. The problem of land occupation.

2. In the present utility model, the kitchen waste recycling equipment is equipped with a stirring shaft and a microwave heater in the fermentation tank, which can add the kitchen waste and added into the bacterial agent when the kitchen waste is decomposed and fermented. And straw, chicken manure and cow manure and other auxiliary materials are mixed evenly, and heated with microwave heaters, which can effectively improve the fermentation efficiency and speed up the fermentation process of kitchen waste.

3. In this utility model, in the kitchen waste recycling equipment, a screw conveyor is arranged at the inner center of the feeding pipe, the feeding pipe and the discharging pipe, which cooperates with the conveying motor to increase the power, thereby packing the feeding pipe, The feeding, feeding and discharging efficiency of the feeding pipe and the discharging pipe can effectively prevent the blockage of the feeding pipe, the feeding pipe and the discharging pipe.

4. In the present utility model, the kitchen waste recycling equipment has a temperature sensor and a pH sensor inside the fermentation tank, which can collect the temperature and pH in the fermentation tank in real time and transmit it to the PLC controller. The PLC controller will collect the collected data. The data is transmitted to the display screen for display, so that the temperature and pH in the fermentation tank can be monitored in real time during the fermentation, to ensure the best state of fermentation, and to facilitate real-time adjustment by manual response.

Description of drawings

Fig. 1 is the structural schematic diagram of the kitchen waste recycling processing equipment proposed by the utility model;

2 is a schematic structural diagram of the fermentation tank of the kitchen waste recycling equipment proposed by the utility model;

FIG. 3 is a block diagram of the program of the kitchen waste recycling equipment proposed by the present invention.

illustration:

1. Base; 2. Feeding pipe; 3. Fermentation tank; 4. Screw conveyor; 5. Conveying motor; 6. Feeding tank; 7. Crushing roller; 8. Crushing motor; 9. Stirring bar; 10. Stirring shaft; 11, stirring motor; 12, microwave heating; 13, temperature sensor; 14, pH sensor; 15, control panel; 16, PLC controller; 17, display screen; 18, control button; 19, feeding tube; 20 , feeding bin; 21, bacterial agent adding pipe; 22, ventilation pipe; 23, discharge pipe; 24, discharge pipe.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner" and "outer" The orientation or positional relationship indicated by etc. is based on the orientation or positional relationship shown in the accompanying drawings, which is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, with a specific orientation. Therefore, it should not be construed as a limitation to the present invention; the terms "first", "second" and "third" are only used for descriptive purposes and should not be construed as indicating or implying relative importance; in addition, Unless otherwise expressly specified and limited, the terms "installed", "connected" and "connected" should be understood in a broad sense, for example, it may be a fixed connection, a detachable connection, or an integral connection; it may be a mechanical connection, It can also be an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or an internal connection between two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood in specific situations.

1-3, the kitchen waste recycling equipment includes a base 1, a fermentation tank 3, a feed tank 6 and a discharge pipe 23;

A fermentation tank 3 is bolted on the upper surface of the base 1, and the bottom end of the outer wall of the fermentation tank 3 is connected with a feeding pipe 2 and a discharging pipe 23. The feeding pipe 2 is provided with a feeding pool 6 for receiving kitchen waste. , the discharge pipe 23 is connected with a discharge pipe 24;

On the outer wall of the fermentation tank 3, a feeding pipe 19 is connected to the upper part of the feeding pipe 23, and the feeding pipe 19 is provided with a feeding bin 20 for receiving chicken manure, straw and cow dung;

A microwave heater 12, a temperature sensor 13 and a pH sensor 14 are embedded on the inner specimen of the fermenter 3, and a bacterial agent addition pipe 21 and a ventilation pipe 22 are conductively connected to the top of the fermenter 3.

The inner bottom of the feeding pool 6 is rotatably connected with a crushing roller 7, and the outer wall of the feeding pool 6 is bolted with a crushing motor 8 that drives the crushing roller 7 to rotate. There are two crushing rollers 7 in total.

1 and 2 , the inner center of the feeding pipe 2 and the feeding pipe 23 are provided with a screw conveyor 4, and one end of the feeding pipe 2 and the feeding pipe 23 along the length direction is bolted. There is a conveying motor 5 that mobilizes the screw conveyor 4 to rotate.

1, the inner center of the fermentation tank 3 is rotatably connected with a stirring shaft 10, a number of stirring rods 9 are welded at equal intervals on the stirring shaft 10, and the top center of the fermentation tank 3 is fixed with a stirring motor that drives the stirring shaft 10 to rotate. 11.

2 and 3, a control panel 15 is embedded and fixed on the outer wall of the fermentation tank 3, a PLC controller 16 is provided inside the control panel 15, and a control button 18 and a display screen 17 are embedded and installed on the outer wall of the control panel 15. , the output terminals of the temperature sensor 13 and the pH sensor 14 are electrically connected to the input terminals of the PLC controller 16 , and the output terminals of the PLC controller 16 are electrically connected to the input terminals of the display screen 17 and the microwave heater 12 respectively.

Working principle: When the kitchen waste recycling treatment equipment is in use, the kitchen waste is added into the feeding pool 6, crushed by the crushing roller 7 set inside the feeding pool 6, and then discharged into the fermentation system through the feeding pipe 2. In the tank 3, an appropriate amount of straw, chicken manure, cow dung and other auxiliary materials are put into the feeding bin 20, and then added to the fermentation tank 3 through the feeding pipe 19 to adjust the C/N ratio and pH, and then add through the bacterial agent adding pipe 21. High-efficiency microorganisms are used for high-temperature decomposing fermentation, and high-efficiency organic fertilizer can be obtained after fermentation, which can be discharged through the discharge pipe 23.

The above description is only a preferred embodiment of the present invention, but the protection scope of the present invention is not limited to this. Equivalent replacement or modification of the new technical solution and its utility model concept shall be included within the protection scope of the present utility model.

Claims (6)

1. Kitchen waste recycling equipment is characterized by comprising a base (1), a fermentation tank (3), a feeding pool (6) and a discharging pipe (23);

a fermentation tank (3) is fixed on the upper surface of the base (1) through bolts, the bottom end of the outer wall of the fermentation tank (3) is in conduction connection with a feeding pipe (2) and a discharging pipe (23), a feeding pool (6) for receiving kitchen garbage is arranged on the feeding pipe (2), and a discharging pipe (24) is connected on the discharging pipe (23);

a feeding pipe (19) is in conduction connection with the upper part of the discharging pipe (23) on the outer wall of the fermentation tank (3), and a feeding bin (20) for receiving chicken manure, straws and cow manure is arranged on the feeding pipe (19);

the fermentation tank is characterized in that a microwave heater (12), a temperature sensor (13) and a pH value sensor (14) are embedded on an inner sample of the fermentation tank (3), and the top of the fermentation tank (3) is in conduction connection with a microbial inoculum adding pipe (21) and a ventilation pipe (22).

2. The kitchen waste recycling treatment equipment according to claim 1, characterized in that the bottom of the feeding tank (6) is rotatably connected with a crushing roller (7), the outer surface wall of the feeding tank (6) is fixed with a crushing motor (8) for driving the crushing roller (7) to rotate by bolts, and the number of the crushing rollers (7) is two.

3. The kitchen waste recycling treatment equipment according to claim 1, characterized in that screw conveyors (4) are arranged at the centers of the inner parts of the feeding pipe (2), the feeding pipe (19) and the discharging pipe (23), and one ends of the feeding pipe (2), the feeding pipe (19) and the discharging pipe (23) in the length direction are all fixed with conveying motors (5) for moving the screw conveyors (4) to rotate through bolts.

4. The kitchen waste recycling treatment equipment according to claim 1, characterized in that the inner center of the fermentation tank (3) is rotatably connected with a stirring shaft (10), the stirring shaft (10) is welded with a plurality of stirring rods (9) at equal intervals, and the top center of the fermentation tank (3) is fixed with a stirring motor (11) driving the stirring shaft (10) to rotate through bolts.

5. The kitchen waste recycling treatment equipment according to claim 1, characterized in that a control panel (15) is fixedly embedded on the outer surface wall of the fermentation tank (3), a PLC (programmable logic controller) (16) is arranged inside the control panel (15), and a control key (18) and a display screen (17) are installed on the outer surface wall of the control panel (15).

6. The kitchen waste recycling treatment equipment according to claim 1, wherein the output ends of the temperature sensor (13) and the pH sensor (14) are electrically connected with the input end of the PLC (16), and the output end of the PLC (16) is electrically connected with the input end of the display screen (17) and the input end of the microwave heater (12) respectively.

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