CN102125925A - A kind of food waste treatment device - Google Patents

Abstract

The invention relates to the technical field of garbage treatment devices, in particular to a kitchen garbage treatment device. Comprises the following steps: the device comprises a frame, a crushing device, an extruding device, a packaging device, an electric cabinet and the like, wherein a feeding port is formed in the frame; the crushing device is connected with a feed inlet on the frame, and a stirring barrel is arranged at the bottom end of the crushing device; the extruding device is connected with the output end of the stirring barrel; the packaging device is connected with the output end of the extrusion device; the extrusion device is designed vertically and is arranged on one side of the stirring barrel, and a knife is arranged in the stirring barrel. The kitchen waste can be crushed, dehydrated and extruded, then the extruded residues are bagged in vacuum, and finally the packaged residues are moved out for storage or transportation, so that the kitchen waste can be effectively treated in time, the pollution is reduced, and the sanitation is improved; the whole process is controlled by an operating system, so that the use is very convenient, and the labor is saved; simple structure, scientific and reasonable, small size and low investment cost.

Description

A kind of food waste treatment device

technical field

The invention relates to the technical field of garbage treatment devices, in particular to a kitchen garbage treatment device.

Background technique

In daily life, a large amount of kitchen waste is generated every day. If it is not handled properly, it will cause great environmental pollution and affect people's lives. For this reason, there are various kitchen waste treatment devices, to reach timely and effective treatment of kitchen waste, reduce pollution and improve sanitation.

Food waste treatment devices are generally used in places where food waste is relatively concentrated, such as government agencies, schools, hospitals, unit canteens, catering institutions, communities, food streets, waste transfer stations, and comprehensive waste treatment stations. treatment, the reduction rate exceeds 85%, and the separation of grease, waste water, kitchen waste and other solid waste is realized, no carbon emissions, and the whole process is harmless, and the separated residue can be used as plant fertilizer or animal feed after recycling The raw materials have good market value. However, the existing kitchen waste treatment device still has the defects of relatively complex structure, weak treatment capacity, high treatment cost, and inconvenient operation of the treatment process.

Contents of the invention

The purpose of the present invention is to provide a kitchen waste treatment device which can timely and effectively process the kitchen waste, which has a simple structure, scientific and reasonable, easy operation and small body shape.

To achieve the above object, the present invention adopts the following technical solutions:

A food waste treatment device, comprising:

A frame, the frame is provided with a feeding port;

A crushing device, connected to the feeding port on the frame, with a mixing bucket at the bottom of the crushing device, and the mixing bucket holds the crushed kitchen waste;

an extruding device, connected to the output end of the mixing tank;

A packaging device connected to the output of the extrusion device.

The extruding device is of vertical design and is installed on one side of the mixing tank, while the output end of the mixing tank is opened laterally to connect with the extruding device, and a driving knife is arranged in the mixing tank.

The extruding device is a screw extruding mechanism, which includes an upright screw rod and a bobbin surrounding the outer periphery of the screw rod, and the pitch of the screw rod gradually decreases from bottom to top; the lower end of the extruding device is provided with a filter screen, A sewage basin is connected below the filter screen, and a sewage discharge pipe is drawn out of the sewage basin.

The packaging device is a vacuum packaging device.

The sewage basin extends to the bottom of the mixing bucket, and the bottom of the mixing bucket is provided with a filter screen, and the sewage basin receives the sewage separated from the mixing bucket.

The crushing device, extruding device and packaging device are all assembled on the frame to form a whole. The frame is also equipped with an exhaust unit, an electric control box and a disinfection unit that can sterilize the packaging work area.

The invention can crush, dehydrate, and extrude the input kitchen waste, then vacuum bag the extruded residue, and finally remove the packaged residue for storage or transportation, so as to achieve timely and effective processing of food waste. kitchen waste, reducing pollution and improving sanitation; the whole process is controlled by the operating system, which is very convenient to use, saves labor, effectively changes the operating conditions of waste sorting, and can recycle the treated residue for resource utilization; make the best use of everything, Reasonable recycling, with strong practicability.

Another advantage of the present invention is that it is simple in structure, scientific and reasonable, small in size, low in investment cost, easy to operate, very convenient in maintenance and repair, greatly improves the operating rate and operability of the equipment, and has stable and reliable process control.

Description of drawings

Accompanying drawing 1 is the three-dimensional schematic view of the external structure of the present invention;

Accompanying drawing 2 is the internal structure perspective schematic diagram of the present invention;

Accompanying drawing 3 is the three-dimensional schematic view of the partial structure of the present invention.

Explanation of reference numbers:

10. Rack 20. Crushing device

30. Extrusion device 40. Packaging device

50. Sewage basin 60. Exhaust unit

70. Electric control box 80. Disinfection unit

11. Feeding port 12. Clear water inlet

21. Mixing bucket 22. Catch the knife

31. Screw 32. Bobbin

33. Filter screen 34. Material guide port

41. Encapsulation gate 211. Filter screen

51. Sewage pipe.

Detailed ways

The present invention is further described below in conjunction with accompanying drawing:

Referring to Fig. 1, shown in 2, 3, it is the schematic diagram of preferred embodiment of the present invention, and the present invention relates to a kind of food waste treatment device, comprises a frame 10, a crushing device 20, a squeezing device 30, A packaging device 40 and an electric control box 70, the electric control box 70 provides power supply and control buttons, etc.

Frame 10 is provided with feed inlet 11, can once drop into 30 liters, and feed inlet 11 has the drop-in door of activity. The crushing device 20 is connected to the feeding port 11 on the frame, and the food waste is directly transported to the crushing device 20 after being put in. The crushing device 20 realizes crushing large particles of food waste into small particles; 21. The mixing bucket 21 accommodates the broken kitchen waste. The mixing bucket 21 is provided with a driving knife 22. The driving knife 22 has the function of stirring and moving the kitchen garbage out of the mixing bucket 21. The extruding device 30 is connected to the output end of the mixing barrel 21. The extruding device 30 in this embodiment is a vertical design and is installed on one side of the mixing barrel 21, while the output end of the mixing barrel 21 is opened laterally to connect the extruding device. Pressure device 30. The extruding device 30 is a screw extruding mechanism, which includes an upright screw 31 and a bobbin 32 surrounding the outer periphery of the screw 31. The pitch of the screw 31 gradually decreases from bottom to top, and the driving knife 22 drives the The food waste rushes to the extruding device 30, and the screw 31 rotates under the action of power to transport and extrude the food waste in the extruding device 30 from bottom to top, and the extrusion force increases when the screw pitch gradually decreases, which can realize Compress food waste and drain water. The lower end of the extruding device 30 is provided with a filter screen 33, and a sewage basin 50 is connected below the filter screen 33, so that the separated sewage is discharged to the sewage basin 50, and then discharged through the sewage pipe 51 drawn from the sewage basin 50. The packaging device 40 is connected to the output end of the extruding device 30, and is used for packaging and packaging the extruded kitchen waste for transportation or storage.

In this embodiment, the packaging device 40 is a vacuum packaging device, which realizes vacuum packaging of kitchen waste, prevents oxidation, reduces odor, and facilitates storage and transportation. The packaging device 40 is a common packaging device. Its job is to vacuumize the garbage bag that has been filled with garbage and then heat and seal the opening of the garbage bag. The specific working principle and operation are known technologies and will not be repeated here.

In the present invention, the crushing device 20, the extruding device 30, the packaging device 40 and the electric control box 70 are all assembled on the frame 10 to form a whole, and the frame 10 is also provided with an exhaust unit 60, an automatic cleaning unit and a disinfection unit 80 that can sterilize the packaging workspace. There is an encapsulation door 41 on the encapsulation work area, the encapsulation gate 41 can close the encapsulation work area, reduce the impact of garbage and odor on the outside, and at the same time cooperate with the disinfection unit 80 to carry out disinfection work, and the disinfection unit 80 can be sterilized by ultraviolet rays to effectively sterilize .

In the present invention, the sewage basin 50 extends to the bottom of the mixing bucket 21 , and the lower bottom of the mixing bucket 21 is provided with a filter screen 211 , and the sewage basin 50 receives the sewage separated from the mixing bucket 21 . That is, the crushed food waste can be further dehydrated through the filter screen 211 in the mixing tank 21 to reduce the moisture in the food waste and facilitate subsequent extrusion and packaging. The sewage basin 50 discharges sewage through the sewage pipe 51, and a filter unit can also be appropriately added on the sewage pipe 51 to achieve standard discharge.

When in use, open the input door on the feeding port 11, input the food waste to be processed from the feeding port 11, 30 liters can be dropped at a time, and then close the input door; press the start button, the crushing device 20 realizes crushing the food waste and then sends it To the mixing barrel 21, the knife 22 drives the food waste in the mixing barrel 21 to the extruding device 30, and the extruding device 30 automatically dehydrates and extrudes the food waste. After 330 seconds, the screw extrusion is completed and the buzzer sounds Device alarm; Open packaging gate 41, garbage bag is taken off from the material guide port 34 of extruding device 30, packs in the garbage bag, material guide port 34 is movable design, convenient unloading. Then the garbage bag sack mouth that has installed rubbish is put on the sealing bar of packaging device 40, closes packaging gate 41, and the machine automatically seals, and after 37 seconds, the buzzer gives an alarm, opens the packaging gate, and the garbage bag is packaged from the package. Take it out of the box, put it into the transfer box for storage, and complete the garbage disposal. Every time after all the food waste is processed, you need to press the cleaning button (press and hold your hand for cleaning, after releasing it, the cleaning stops), clean water enters from the clean water inlet 12 on the frame 10, and the machine rotates at a high speed to turn the screw The residual garbage on the screen is cleaned out to achieve automatic cleaning. The exhaust unit 60 is suitable for exhausting air during the processing process, so as to ensure the normal operation of the machine and improve the working environment.

Of course, the above illustrations are only preferred embodiments of the present invention, and are not intended to limit the scope of the present invention. Therefore, all equivalent changes or modifications made according to the principle of the present invention should be covered by the protection scope of the present invention. .

Claims (7)

1. a changing food waste treating apparatus is characterized in that: include

One frame (10), frame (10) is provided with dog-house (11);

One breaker (20) connects the dog-house (11) on the frame, is provided with agitator (21) in the bottom of breaker (20), and agitator (21) is accommodated the changing food waste after the fragmentation;

One pressurizing unit (30), the output of connection agitator (21);

One packaging system (40), the output of connection pressurizing unit (30).

2. a kind of changing food waste treating apparatus according to claim 1, it is characterized in that: pressurizing unit (30) is vertical design, be installed in a side of agitator (21), the output of agitator (21) is then offered for side direction and is connected pressurizing unit (30), is provided with in agitator (21) and catches up with cutter (22).

3. a kind of changing food waste treating apparatus according to claim 2, it is characterized in that: pressurizing unit (30) is a screw extrusion machinery, include a screw rod (31) of erectting and be enclosed in the bobbin (32) of screw rod (31) periphery, screw rod (31) pitch from lower to upper progressively reduces.

4. according to claim 1 or 2 or 3 described a kind of changing food waste treating apparatus, it is characterized in that: the following bottom of pressurizing unit (30) is provided with filter screen (33), filter screen (33) below is connected to sewage sink (50), and sewage sink (50) leads to blow-off pipe (51).

5. a kind of changing food waste treating apparatus according to claim 1 is characterized in that: packaging system (40) is a vacuum package device.

6. a kind of changing food waste treating apparatus according to claim 4, it is characterized in that: sewage sink (50) extends the below that expands to agitator (21), the following bottom of agitator (21) is provided with filter screen (211), and sewage sink (50) receives the sewage that agitator (21) is separated.

7. a kind of changing food waste treating apparatus according to claim 1, it is characterized in that: described breaker (20), pressurizing unit (30) and packaging system (40) all are self-contained within on the frame (10), form an integral body, the disinfection unit (80) that on frame (10), also is provided with air exhaust units (60), electric cabinet (70) and can carries out disinfection to the encapsulation work district.

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