CN111229798A - Intelligent kitchen residue processing and recycling device - Google Patents

Abstract

The present invention relates to the technical field of smart home, in particular to an intelligent kitchen waste processing and recycling device. It includes a housing, a garbage collection module arranged in the housing, a foreign matter sorting module, a crushing module, an extrusion module, a microbial water treatment module, a solid drying module, a recovery module and a control module, and the garbage collection module is used for kitchen waste. Collect and transport to the crushing module, the foreign matter sorting module is used to sort out the metal in the kitchen waste, the crushing module is used for crushing the kitchen waste, and the extrusion module is used for the crushed kitchen waste. Solid-liquid separation, the microbial water treatment module is used to decontaminate the liquid separated from the solid-liquid, the solid drying module is used to dry the solid-liquid separated solid, the recovery module is used to recover the treated solid and liquid, and the control module Used to control the work of each module. The invention can process and recycle the kitchen waste quickly, efficiently and intelligently, saving manpower and material resources.

Description

An intelligent kitchen waste processing and recycling device

technical field

The invention relates to the technical field of smart homes, in particular to an intelligent kitchen waste processing and recycling device.

Background technique

Kitchen waste refers to the perishable organic waste such as fruits and vegetables, food scraps, leftovers, melon and fruit peels discarded in people's daily life, and its main sources are family kitchens, restaurants, restaurants, canteens, markets and other industry related to food processing. It has the characteristics of high moisture content, high salt and oil content, and is not suitable for landfill or incineration disposal. There are mainly the following ways to deal with kitchen waste:

(1) After the solid-liquid separation is transported out, the secondary treatment is carried out separately;

(2) Use strong fermentation to process solid substances.

All of the above methods can simply clean up the kitchen waste generated by private, public canteens and catering establishments. However, in the treatment process of method (1), the solids can be dried and stored for a certain period of time before secondary treatment. However, if the liquid substances are stored for a certain period of time before processing, a large amount of bacteria and stench will also be produced if they are not processed in time; method (2) Although processing and fermentation is carried out in a relatively sealed environment, the subsequent processing The process produces a lot of bacteria and bad odor.

None of the above treatment methods can deal with a large amount of kitchen waste in a timely, efficient and safe manner, resulting in environmental protection pressure and hidden health hazards; in this case, a new treatment method is required to achieve timely treatment, without the need for two Secondary processing, intelligent and efficient purpose.

SUMMARY OF THE INVENTION

The purpose of the present invention is to provide an intelligent kitchen waste processing and recycling device, which can quickly, efficiently and intelligently process and recover kitchen waste, saving manpower and material resources.

An intelligent kitchen waste treatment and recovery device, comprising a casing, a garbage collection module arranged in the casing, a foreign matter sorting module, a crushing module, an extrusion module, a microbial water treatment module, a solid drying module, a recovery module and a control module, The top of the casing is provided with a garbage collection inlet, and the garbage collection module is arranged below the garbage collection inlet. The garbage collection module is used to collect and transport the kitchen waste to the crushing module. Between the garbage collection module and the crushing module, the foreign matter sorting module is used to sort out the metal in the kitchen waste, the crushing module is used for crushing the kitchen waste, and the extrusion module is arranged below the crushing module. The module is used for solid-liquid separation of the pulverized kitchen waste, the microbial water treatment module is used for decontamination of the liquid separated from solid-liquid, and the solid drying module is used for drying the solid-liquid separated solid, and the recovery module is used for For the recovery of the treated solids and liquids, the control module is used to control the work of each module.

Preferably, the garbage collection module includes a garbage collection box and a conveyor belt, the conveyor belt is a baffle conveyor belt, the conveyor belt is inclined, the lower end of the conveyor belt is located in the garbage collection box, the upper end of the conveyor belt corresponds to the crushing module, and the foreign matter sorting module is installed in the on the side wall of the conveyor belt.

Preferably, the foreign object sorting module is provided with a plurality of magnets, the plurality of magnets are uniformly arranged on the conveyor belt along the length direction of the conveyor belt, and the magnets are fixedly connected to the side wall and the bottom surface of the conveyor belt.

Preferably, the pulverizing module includes a motor 1, a screw reamer, a gear and a feeding hopper, the feeding port of the feeding hopper is located below the high end of the conveyor belt, the motor 1 is fixedly installed on the side wall of the feeding hopper, and the motor 1 is installed on the side wall of the feeding hopper. The output shaft is located inside the feeding hopper, there are two spiral reamers, both ends of the two spiral reamers are provided with a central axis, and there are three gears, two of which are coaxially fixed on the central axis, and the other gear is the same as the central axis. The shaft is fixed on the output shaft of motor 1, the gear on motor 1 meshes with the gear on the screw reamer at the same time, and the end of the screw reamer away from the gear is rotated and connected to the side wall of the feeding hopper. The mouth corresponds to the extrusion module.

Preferably, the extrusion module comprises an auger, a second motor and a first shell, and the first shell is provided with an inlet, a liquid outlet and a solid outlet, the liquid outlet is connected with the microbial water treatment module, and the solid outlet is connected with the solid drying module, The outlet of the feeding hopper corresponds to the inlet, the second motor is fixedly connected to the side wall of the first shell, the output shaft of the second motor extends into the first shell, and the auger is located in the first shell and is fixedly connected with the second motor. The liquid outlet is located at the bottom of the first shell, and the solid outlet is located on the side wall of the first shell at the end of the auger away from the second motor.

Preferably, the solid drying module includes a hot air system, a conveyor belt and a second shell, the conveyor belt is fixedly arranged in the second shell, the hot air system includes a hot air blower and a ventilation pipe 1, and the hot air blower is installed on the side wall of the shell, One end of the ventilation pipe 1 is connected to the air outlet of the hot air blower, and the other end of the ventilation pipe 1 is connected to the outer casing 2 and faces the conveyor belt. The outer casing 2 is provided with a conveying port. The recovery module includes a solid recovery box and a liquid recovery box. Below the mouth, the liquid recovery tank is communicated with the microbial water treatment module.

Preferably, the microbial water treatment module is provided with a second ventilation pipe, and the other end of the second ventilation pipe is communicated with the second casing.

Preferably, a human-computer interaction interface is arranged on the casing, and the human-computer interaction interface is signally connected to the control module, and a functional interface module and a communication module are also arranged in the casing. Both the functional interface module and the communication module are connected to the control module, and the functional interface A plurality of sensors are arranged on the module, and the plurality of sensors are respectively connected with each module, and the communication module is used to send the data collected by the sensors to the cloud.

Preferably, a security monitoring device is connected to the functional interface module, and the security monitoring device is signally connected to the communication module and the control module.

To sum up, the beneficial technical effects of the present invention are:

The kitchen waste is collected by setting the garbage collection module and transported to the crushing module. The foreign matter sorting module is used to sort out the metal in the kitchen waste. The crushing module is used for crushing the kitchen waste. The extrusion module is used for For the solid-liquid separation of the pulverized kitchen waste, the microbial water treatment module is used to decontaminate the liquid separated from the solid-liquid, the solid drying module is used to dry the solid-liquid separated solid, and the recovery module is used to The treated solids and liquids are recycled, which realizes the purpose of timely disposal of kitchen waste and preventing foul odors. At the same time, it is more intelligent by setting up human-computer interaction interface, functional interface module, communication module and security monitoring device.

Description of drawings

Fig. 1 is the overall structure schematic diagram of the present invention;

Fig. 2 is the partial enlarged schematic diagram of A part in Fig. 1;

Fig. 3 is the internal structure schematic diagram of pulverizing module;

Figure 4 is a schematic diagram of the distribution of magnets on the conveyor belt;

Fig. 5 is the system structure schematic diagram of the control module;

FIG. 6 is a schematic diagram of the system connection of the control module.

In the figure, 1, shell; 11, hatch; 2, garbage collection box; 21, conveyor belt; 3, magnet; 41, motor one; 42, screw reamer; 421, central shaft; 43, gear; 44, feed Hopper; 51, auger; 52, motor two; 53, shell one; 531, inlet; 532, liquid outlet; 533, solid outlet; 54, switch unit; 61, reaction box; 62, filter screen; 63, Activated carbon layer; 64, microbial reaction layer; 65, parchment paper semi-permeable membrane; 66, collodion semi-permeable membrane; 71, hot air system; 711, hot air blower; 712, ventilation pipe one; 713, ventilation pipe two; 72, conveying Belt; 73, shell 2; 731, inlet; 732, delivery port; 81, solid recovery box; 82, liquid recovery box; 83, drain pipe; 9, main control MCU unit; 91, human-computer interface; 92 921, sensor; 93, communication module; 94, security monitoring device.

Detailed ways

The present invention will be further described in detail below with reference to the accompanying drawings.

1-6, it is an intelligent kitchen waste processing and recycling device disclosed in the present invention, which is characterized by comprising: a casing 1, a garbage collection module arranged in the casing 1, a foreign matter sorting module, a crushing module, Extrusion module, microbial water treatment module, solid drying module, recovery module and control module. The garbage collection module is used to collect and transport the kitchen waste to the crushing module. The foreign matter sorting module is used to sort out the metal in the kitchen waste. The crushing module is used to crush the kitchen waste. For the solid-liquid separation of the pulverized kitchen waste, the microbial water treatment module is used to decontaminate the liquid separated from the solid-liquid, the solid drying module is used to dry the solid-liquid separated solid, and the recovery module is used to The treated solids and liquids are recovered, and the control module is used to control the work of each module.

The top of the housing 1 is provided with a garbage collection inlet, and the garbage collection inlet is provided with a hatch 11, and the hatch 11 is signally connected to the control module. The garbage collection module includes a garbage collection box 2 and a conveyor belt 21. The garbage collection box 2 is located below the garbage collection inlet. The conveyor belt 21 is a partition conveyor belt. The conveyor belt 21 is inclined and fixed on the inner side wall of the housing 1. Inside the box 2, the high end of the conveyor belt 21 corresponds to the crushing module. Open the hatch 11 and pour the kitchen waste into the garbage collection box 2 , and the kitchen waste will be transported to the crushing module under the action of the conveyor belt 21 . The foreign object sorting module is provided with a plurality of magnets 3 , and the plurality of magnets 3 are evenly arranged on the conveyor belt 21 along the length direction of the conveyor belt 21 , and the magnets 3 are respectively fixedly connected to the side walls and the bottom surface of the conveyor belt 21 . When the kitchen waste is transported on the conveyor belt 21 , the magnet 3 will adsorb the metal substances in the kitchen waste on the conveyor belt 21 , and it can be disposed of regularly at leisure.

The crushing module includes a motor 41, a screw reamer 42, a gear 43 and a feeding hopper 44. The feeding hopper 44 is fixed on the inner wall of the housing 1, and the feeding port of the feeding hopper 44 is located below the high end of the conveyor belt 21. The motor One 41 is fixedly installed on the outer side wall of the feeding hopper 44 and the output shaft of the motor one 41 extends horizontally into the interior of the feeding hopper 44 . There are two helical reamers 42, the two ends of the two helical reamers 42 are provided with central shafts 421, and there are three gears 43, one of which is coaxially fixed on the output shaft of the first motor 41, and the other two gears 43 are the same. The shaft is fixed on the central shaft 421 of the helical reamer 42 close to the motor one 41 , the gear 43 on the motor one 41 meshes with the gears 43 on the two helical reamers 42 at the same time, and the helical reamer 42 is far away from the central shaft 421 of the gear 43 It is rotatably connected to the side wall of the feeding hopper 44, and the outlet of the feeding hopper 44 is connected to the extrusion module. The motor one 41 is connected with the control module signal, and the motor one 41 is turned on. The rotation of the motor one 41 drives the coaxial rotation of the gear 43, so that the two spiral reamers 42 are rotated, and the kitchen waste is transported into the feeding hopper through the conveyor belt 21. Under the action of the knife 42, the kitchen waste is crushed, and the crushed kitchen waste enters the extrusion module.

The extrusion module includes an auger 51 , a second motor 52 and a first shell 53 , and the first shell 53 is fixedly connected to the inner wall of the casing 1 . The first shell 53 is provided with an inlet 531 , a liquid outlet 532 and a solid outlet 533 , and the inlet 531 is connected with the outlet of the feeding hopper 44 . The second motor 52 is fixedly connected to the side wall of the first shell 53, the output shaft of the second motor 52 extends horizontally into the interior of the first shell 53, the first shell 53 is covered on the auger 51, and there is a gap between the auger 51 and the first shell 53 , the auger 51 and the motor two 52 are coaxially and fixedly connected. The liquid outlet 532 is located at the bottom of the housing one 53 and is connected to the microbial water treatment module. The solids outlet 533 is located on the side wall of the housing one 53 at the end of the auger 51 away from the motor two 52, and the solids outlet 533 is connected to the solids drying module. The second motor 52 is connected with the signal of the control module, and the second motor 52 is turned on, and the auger 51 and the second motor 52 rotate coaxially. When the kitchen waste enters the first shell 53, the kitchen waste is generated by the first shell 53 under the action of the auger 51. After squeezing each other, the liquid produced after squeezing flows into the microbial water treatment module from the liquid outlet 532, and the solid is pushed to the solid outlet 533 under the action of the auger 51, and enters the solid drying module.

The microbial water treatment module includes a reaction box 61 , a filter screen 62 , an activated carbon layer 63 , a microbial reaction layer 64 , a parchment paper semi-permeable membrane 65 and a collodion semi-permeable membrane 66 arranged in sequence in the reaction box 61 from top to bottom. The liquid produced by the extrusion of kitchen waste passes through the above-mentioned reaction layer successively to achieve the effect of removing odor, inorganic salt, organic matter and harmful microorganisms. The solid drying module includes a hot air system 71, a conveyor belt 72 and a second shell 73. The second shell 73 is fixed on the inner wall of the shell 1. The upper side wall of the second shell 73 is provided with an inlet 731, the inlet 731 and the solid outlet 533 Corresponding. The conveyor belt 72 is fixedly arranged in the second casing 73 . The hot air system 71 includes a hot air blower 711 and a ventilation pipe 1 712. The hot air blower 711 is installed on the side wall of the housing 1. One end of the ventilation pipe 1 712 is connected to the air outlet of the hot air blower 711, and the other end of the ventilation pipe 1 712 is connected to the outer shell 2. 73 and facing the conveyor belt 72 , a conveyor port 732 is provided on the second shell 73 . The recovery module includes a solid recovery box 81 and a liquid recovery box 82 , the solid recovery box 81 is located below the conveying port 732 , and the liquid recovery box 82 communicates with the reaction box 61 . Turn on the hot air blower 711 and the conveyor belt 72, and the solid kitchen waste moves on the conveyor belt 72 to the conveying port 732. At the same time, the hot air generated by the hot air blower 711 dries the solid kitchen waste on the conveyor belt 72. After drying The solid kitchen waste is dropped into the solid recovery box 81 for recycling. A drain pipe 83 is connected to the liquid recovery tank 82 , and the treated liquid enters the liquid recovery tank 82 and is discharged into the sewer through the drain pipe 83 . The reaction box 61 is provided with a second ventilation pipe 713 , and the other end of the second ventilation pipe 713 is communicated with the second casing 73 . The hot air generated by the hot air blower 711 is sent into the reaction box 61 through the second ventilation pipe 713 to provide suitable air and temperature for the microbial water treatment module and improve the treatment effect.

The control module includes a main control MCU unit 9, the main control MCU unit 9 is located inside the casing 1, and a human-computer interaction interface 91 is provided on the casing 1. The human-computer interaction interface 91 includes a power switch, a hatch switch and a transmission switch. The interface 91 is signally connected to the main control MCU unit 9 . A functional interface module 92 and a communication module 93 are also arranged in the casing 1 , and the functional interface module 92 and the communication module 93 are both connected with the main control MCU unit 9 in signal. The functional interface module 92 is provided with a plurality of sensors 921. The plurality of sensors 921 are flow sensors and pressure sensors respectively. The flow sensors are arranged at the drain port of the liquid recovery tank 82 to monitor the liquid in the liquid recovery tank 82 per unit time. The flow and pressure sensors are arranged at the bottom of the solid recovery box 81 to monitor the amount of solid waste generated per unit time. The communication module 93 adopts the method of Bluetooth wireless transmission, and the communication module 93 is used to send the data collected by the sensor 921 to the cloud, so that the data can also be used to analyze the output of kitchen waste in different regions in different time periods, so as to Help municipal units reasonably allocate and predict the required manpower, equipment, recycling paths and other resources in real time at different times and in different areas. A security monitoring device 94 is also connected to the functional interface module 92, and the security monitoring device 94 is signally connected with the communication module 93 and the main control MCU unit 9, and can monitor the security status of the working environment in real time. Press the door switch, the main control MCU unit 9 will control the door 11 to open; press the power switch, the main control MCU unit 9 will control the conveyor belt 21, the conveyor belt 72, the motor one 41, the motor two 52 and the hot air blower 711 to start working Press the send switch, the main control MCU unit 9 will control the communication module 93 to perform real-time long-distance information transmission, and send the data information collected by the sensor 921 and the security monitoring device 94 to the cloud.

Obviously, the above-mentioned embodiments are only examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. For those of ordinary skill in the art, changes or modifications in other different forms can also be made on the basis of the above description. There is no need and cannot be exhaustive of all implementations here. However, these obvious changes or changes derived from the spirit of the present invention are still within the protection scope of the present invention.

Claims (9)

1. An intelligence kitchen remains handles recovery unit which characterized in that: the kitchen waste recycling device comprises a shell, a waste collection module, a foreign matter sorting module, a crushing module, an extrusion module, a microbial water treatment module, a solid drying module, a recycling module and a control module, wherein the waste collection module, the foreign matter sorting module, the crushing module, the extrusion module, the microbial water treatment module, the solid drying module, the recycling module and the control module are arranged in the shell, a waste collection inlet is formed in the top of the shell, the waste collection module is arranged below the waste collection inlet and is used for collecting kitchen waste and conveying the kitchen waste to the crushing module, the foreign matter sorting module is arranged on the waste collection module and is positioned between the waste collection module and the crushing module and is used for sorting out metal in the kitchen waste, the crushing module is used for crushing the kitchen waste, the extrusion module is arranged below the crushing module and is used for carrying out solid-liquid separation on the crushed kitchen waste, the microbial water treatment module is used for carrying out decontamination, the recovery module is used for recovering the processed solid and liquid, and the control module is used for controlling the work of each module.

2. The intelligent kitchen waste processing and recycling device according to claim 1, wherein: the garbage collection module comprises a garbage collection box and a conveyor belt, the conveyor belt is a partition plate conveyor belt, the conveyor belt is arranged in an inclined mode, the low end of the conveyor belt is located in the garbage collection box, the high end of the conveyor belt corresponds to the crushing module, and the foreign matter sorting module is installed on the side wall of the conveyor belt.

3. An intelligent kitchen waste processing and recycling device according to claim 2, characterized in that: foreign matter letter sorting module sets up to a plurality of magnets, and a plurality of magnets evenly set up on the conveyer belt along the length direction of conveyer belt, and magnet fixed connection is on the lateral wall and the bottom surface of conveyer belt.

4. An intelligent kitchen waste processing and recycling device according to claim 2, characterized in that: the crushing module comprises a first motor, two spiral reamers, gears and a feeding hopper, wherein a feeding port of the feeding hopper is positioned below a high end of a conveying belt, the first motor is fixedly installed on the side wall of the feeding hopper, an output shaft of the first motor is positioned inside the feeding hopper, the spiral reamers are two, two ends of the two spiral reamers are respectively provided with a middle shaft, the gears are three, the two gears are coaxially fixed on the middle shaft, the other gear is coaxially fixed on the output shaft of the first motor, the gear on the first motor is meshed with the gear on the spiral reamer simultaneously, one end, far away from the gears, of the spiral reamers is rotatably connected onto the side wall of the feeding hopper.

5. An intelligent kitchen waste processing and recycling device according to claim 4, characterized in that: the extrusion module includes auger, motor two and shell one, the entry has been seted up on the shell one, liquid outlet and solid export, the liquid outlet is connected with microorganism water treatment module, the solid export is connected with the dry module of solid, the discharge gate of feeder hopper is corresponding with the entry, two fixed connection of motor are on the lateral wall of shell one, the output shaft of motor two stretches into inside the shell one, the auger is located shell one and with two coaxial fixed connection of motor, the liquid outlet is located the bottom of shell one, the solid export is located the auger and keeps away from on the shell one lateral wall of the one end of motor two.

6. An intelligent kitchen waste processing and recycling device according to claim 5, characterized in that: the solid drying module comprises a hot air system, a conveying belt and a second shell, the conveying belt is fixedly arranged in the second shell, the hot air system comprises an air heater and a first ventilation pipe, the air heater is installed on the side wall of the shell, one end of the first ventilation pipe is communicated with an air outlet of the air heater, the other end of the first ventilation pipe is communicated with the second shell and faces the conveying belt, a conveying opening is formed in the second shell, the recovery module comprises a solid recovery box and a liquid recovery box, the solid recovery box is located below the conveying opening, and the liquid recovery box is communicated with the microbial water treatment module.

7. An intelligent kitchen waste processing and recycling device according to claim 6, characterized in that: and a second ventilation pipe is arranged on the microbial water treatment module, and the other end of the second ventilation pipe is communicated with the second shell.

8. The intelligent kitchen waste processing and recycling device according to claim 1, wherein: the intelligent monitoring system is characterized in that a human-computer interaction interface is arranged on the shell and is in signal connection with the control module, a functional interface module and a communication module are further arranged in the shell, the functional interface module and the communication module are both connected with the control module, a plurality of sensors are arranged on the functional interface module and are respectively connected with the modules, and the communication module is used for sending data collected by the sensors to the cloud.

9. The intelligent kitchen waste processing and recycling device according to claim 8, wherein: and the functional interface module is connected with a security monitoring device, and the security monitoring device is in signal connection with the communication module and the control module.

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