CN213865995U

CN213865995U - An energy-saving kitchen waste processor

Info

Publication number: CN213865995U
Application number: CN202022680967.2U
Authority: CN
Inventors: 张冲; 钱鹏; 吴富良
Original assignee: Zhejiang Gabriel Biotechnology Co ltd
Current assignee: Zhejiang Gabriel Biotechnology Co ltd
Priority date: 2020-11-19
Filing date: 2020-11-19
Publication date: 2021-08-03
Anticipated expiration: 2030-11-19

Abstract

The utility model discloses an energy-saving kitchen garbage processor. It includes a lifting frame, a sorting area, a crushing area, a fermentation area, a deodorizing spray tower and a heat exchange mechanism. The lifting frame is installed on the left side of the sorting area, and the crushing area is placed on the The right side is connected with the sorting area, the fermentation area is placed below the crushing area and communicated with the crushing area, the fermentation area is connected with the deodorization spray tower, and the deodorization spray tower is exchanged with heat The mechanism is connected, and the heat exchange mechanism is connected with the fermentation zone. The beneficial effect of the utility model is that the heat in the exhaust gas can be fully utilized, thereby achieving the purpose of improving energy utilization, energy saving and environmental protection, improving safety and reliability, and being hygienic and environmentally friendly, with high fermentation efficiency and high heat exchange efficiency.

Description

Energy-saving kitchen waste processor

Technical Field

The utility model relates to a kitchen garbage handles relevant technical field, especially indicates an energy-conserving kitchen garbage processor.

Background

Kitchen waste treatment equipment, waste treatment equipment capable of using the product as a pet feed additive or a flower fertilizer product. The basic principle of kitchen waste treatment is that various enzymes are generated by using microbial degradation bacteria, classified organic waste (such as fruits, vegetables, vegetable leaves, vegetable roots, food residues, chicken, duck, fish and meat waste, shrimp and crab shells, egg shells, bones, swill and the like) can be quickly decomposed, and even intractable waste which is difficult to treat also has a decomposition effect of marmoset. After the operation parameters are set, the device can automatically operate for 24 hours, 95% of organic garbage is metabolized into water vapor and biological heat energy within 4 hours and is discharged up to the standard, 5% of solid discharge can be used as organic fertilizer for fruit and vegetable cultivation, the whole treatment process is pollution-free, and secondary pollution is avoided. The method conforms to the principle of 'reduction, harmlessness and recycling' on-site treatment of national garbage treatment. The kitchen waste disposer is suitable for source places of organic waste generation such as hotels, restaurants, residential districts, vegetable markets, food processing factories, airports, ships and the like. After the existing kitchen waste is treated, waste gas is directly discharged after decomposition of the existing kitchen waste is finished.

SUMMERY OF THE UTILITY MODEL

The utility model provides an overcome to have foretell not enough among the prior art, provide an energy-conserving kitchen garbage processor that can effectively utilize waste gas heat energy.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an energy-conserving kitchen garbage processor, includes crane, letter sorting district, broken district, fermentation district, deodorization spray column and heat exchange mechanism, the crane install the left side in letter sorting district, broken district arrange the right side in letter sorting district and be connected with letter sorting district in, the fermentation district arrange the below in broken district and with broken district intercommunication, the fermentation district be connected with the deodorization spray column, the deodorization spray column be connected with heat exchange mechanism, heat exchange mechanism be connected with the fermentation district.

During the use, transport kitchen garbage through the crane and sort the district and sort, send kitchen garbage into broken zone after the letter sorting is accomplished, and after kitchen garbage enters into broken zone and is accomplished by abundant breakage, enter into the fermentation district and carry out kitchen garbage's further fermentation, and kitchen garbage will produce high temperature waste gas among the fermentation process, and this high temperature waste gas gets into heat exchange mechanism and carries out the heat exchange after handling through the deodorization spray column, the fresh air heating that will let in the fermentation district, and the fresh air after the heating can accelerate the fermentation of kitchen garbage in the fermentation district, the heat in the utilization waste gas that can be abundant simultaneously, thereby the purpose that has reached energy utilization and energy-concerving and environment-protective is improved.

Preferably, the sorting area is internally provided with a sorting conveyor belt, one end of the sorting conveyor belt is arranged at a position close to the lifting frame, the other end of the sorting conveyor belt is provided with a sorting discharging guide plate, and the sorting conveyor belt is connected with the crushing area through the sorting discharging guide plate. Through the design of letter sorting ejection of compact deflector, can be convenient with the kitchen garbage guide enter into the broken zone, prevent that kitchen garbage from leaking outward and influencing the use of whole mechanism, improved fail safe nature, also sanitary environmental protection.

Preferably, a crushing hopper is arranged in the crushing area, the crushing hopper is in a round table shape, the diameter of the crushing hopper is gradually reduced from top to bottom, the sorting and discharging guide plate is arranged at the upper end of the crushing hopper, a crushing motor is arranged below the crushing hopper, a motor shaft is arranged on the crushing motor, the motor shaft is arranged in the crushing hopper, a crushing blade is arranged on the motor shaft, the crushing blade is in a spiral shape, a crushing discharging port is formed in the side face below the crushing hopper, and the crushing hopper is connected with the fermentation area through the crushing discharging port. Through the shape design of broken fill, the guide kitchen garbage that can be better enters into the bottom of broken fill, and through the design of heliciform crushing blade, carries out abundant grinding to kitchen garbage on the one hand, and on the other hand can down extrude the dehydration to kitchen garbage.

Preferably, the fermentation district in be equipped with agitator motor, (mixing) shaft and stirring leaf, agitator motor arrange the outside in the fermentation district in, the (mixing) shaft arrange the inside in the fermentation district in and be connected with agitator motor, stirring leaf evenly distributed on the (mixing) shaft, the left side in fermentation district is equipped with the steam import, the fermentation district pass through the steam import and be connected with heat exchange mechanism, the right side in fermentation district is equipped with exhaust outlet, the fermentation district pass through exhaust outlet and deodorization spray column and be connected. Through the structural design in the fermentation area, the fresh air can be fully contacted with the kitchen waste in the fermentation area, so that the fermentation efficiency of the fermentation area is improved.

Preferably, heat exchange mechanism include air chamber, go up exhaust gas chamber and lower exhaust gas chamber, the air chamber arrange in between exhaust gas chamber and the lower exhaust gas chamber, the air chamber in be equipped with a plurality of heat exchange tubes, last exhaust gas chamber pass through heat exchange tube and lower exhaust gas chamber intercommunication, the below and the fermentation district of deodorization spray column are connected, the top and the last exhaust gas chamber intercommunication of deodorization spray column, the left side of air chamber is equipped with air intlet, the right side of air chamber is equipped with the air exit tube, air exit tube and fermentation district intercommunication. Through the design of heat exchange mechanism for fresh air passes through the heat exchange tube and fully absorbs the waste gas heat through this, thereby heats fresh air and carries out high temperature fermentation to the kitchen garbage in the fermentation district, further improvement the fermentation effect.

Preferably, a filter cavity is arranged at the joint of the upper waste gas cavity and the deodorizing spray tower, a dust filter plate is arranged in the filter cavity, a waste gas outlet pipe is arranged on the lower waste gas cavity, and an exhaust fan is arranged on the waste gas outlet pipe. Through the design of the filter cavity and the dust filter plate, the filtering effect on waste gas can be improved, and the influence on the normal use of the whole mechanism due to the blockage of the heat exchange pipe is prevented; meanwhile, the design of the exhaust fan can improve the circulation of waste gas, so that the heat exchange efficiency of fresh air is further improved.

Preferably, the air outlet pipe is provided with a heater and a blower, and the heater is arranged between the air cavity and the blower. The cooperation through heater and forced draught blower is used, can heat fresh air the secondary on the one hand to satisfy the demand to the temperature in the fermentation district, on the other hand can accelerate fresh air's circulation, thereby improved fermentation efficiency.

Preferably, the outer side of the heat exchange tube is provided with a spiral heat exchange fin. Through the structural design of the heat exchange fins, the heat exchange efficiency of the fresh air can be greatly improved.

The utility model has the advantages that: the heat in the waste gas can be fully utilized, so that the purposes of improving energy utilization, saving energy and protecting environment are achieved, the safety and reliability are improved, the device is sanitary and environment-friendly, the fermentation efficiency is high, and the heat exchange efficiency is high.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a schematic view of the structure of the crushing zone.

In the figure: 1. the device comprises a lower waste gas cavity, 2 heat exchange fins, 3 heat exchange tubes, 4 air inlets, 5 air cavities, 6 upper waste gas cavities, 7 filter cavities, 8 dust filter plates, 9 lifting frames, 10 sorting conveyor belts, 11 sorting discharge guide plates, 12 crushing areas, 13 deodorizing spray towers, 14 stirring motors, 15 fermentation areas, 16 stirring shafts, 17 stirring blades, 18 air outlet pipes, 19 air blowers, 20 heaters, 21 waste gas outlet pipes, 22 exhaust fans, 23 crushing hoppers, 24 crushing blades, 25 motor shafts, 26 crushing discharge ports, 27 crushing motors, 28 sorting areas and 29 waste gas outlets.

Detailed Description

The invention is further described with reference to the accompanying drawings and the detailed description.

In the embodiment shown in fig. 1, the energy-saving kitchen waste disposer comprises a lifting frame 9, a sorting area 28, a crushing area 12, a fermentation area 15, a deodorization spray tower 13 and a heat exchange mechanism, wherein the lifting frame 9 is installed on the left side of the sorting area 28, the crushing area 12 is arranged on the right side of the sorting area 28 and connected with the sorting area 28, the fermentation area 15 is arranged below the crushing area 12 and communicated with the crushing area 12, the fermentation area 15 is connected with the deodorization spray tower 13, the deodorization spray tower 13 is connected with the heat exchange mechanism, and the heat exchange mechanism is connected with the fermentation area 15. The sorting area 28 is internally provided with a sorting conveyor belt 10, one end of the sorting conveyor belt 10 is arranged at a position close to the lifting frame 9, the other end of the sorting conveyor belt 10 is provided with a sorting discharge guide plate 11, and the sorting conveyor belt 10 is connected with the crushing area 12 through the sorting discharge guide plate 11. As shown in fig. 2, a crushing hopper 23 is arranged in the crushing area 12, the crushing hopper 23 is in a circular truncated cone shape, the diameter of the crushing hopper 23 is gradually reduced from top to bottom, the sorting and discharging guide plate 11 is arranged at the upper end of the crushing hopper 23, a crushing motor 27 is arranged below the crushing hopper 23, a motor shaft 25 is arranged on the crushing motor 27, the motor shaft 25 is arranged in the crushing hopper 23, a crushing blade 24 is arranged on the motor shaft 25, the crushing blade 24 is in a spiral shape, a crushing discharging hole 26 is arranged on the side face below the crushing hopper 23, and the crushing hopper 23 is connected with the fermentation area 15 through the crushing discharging hole 26. Be equipped with agitator motor 14 in the fermentation district 15, stirring shaft 16 and stirring leaf 17, agitator motor 14 arranges the outside in fermentation district 15 in, stirring shaft 16 arranges the inside in fermentation district 15 in and is connected with agitator motor 14, stirring leaf 17 evenly distributed is on stirring shaft 16, the left side in fermentation district 15 is equipped with the steam import, fermentation district 15 is connected with heat exchange mechanism through the steam import, the right side in fermentation district 15 is equipped with exhaust outlet 29, fermentation district 15 is connected with deodorization spray column 13 through exhaust outlet 29.

Heat exchange mechanism includes air chamber 5, go up waste gas chamber 6 and waste gas chamber 1 down, air chamber 5 is arranged in between waste gas chamber 6 and the waste gas chamber 1 down, be equipped with a plurality of heat exchange tubes 3 in the air chamber 5, it passes through heat exchange tube 3 and waste gas chamber 1 intercommunication down to go up waste gas chamber 6, the below and the fermentation district 15 of deodorization spray column 13 are connected, the top and the last waste gas chamber 6 intercommunication of deodorization spray column 13, the left side of air chamber 5 is equipped with air intlet 4, the right side of air chamber 5 is equipped with air exit tube 18, air exit tube 18 and fermentation district 15 intercommunication. The joint of the upper waste gas cavity 6 and the deodorization spray tower 13 is provided with a filter cavity 7, a dust filter plate 8 is arranged in the filter cavity 7, a waste gas outlet pipe 21 is arranged on the lower waste gas cavity 1, and an exhaust fan 22 is arranged on the waste gas outlet pipe 21. The air outlet pipe 18 is provided with a heater 20 and a blower 19, and the heater 20 is disposed between the air chamber 5 and the blower 19. The outer side of the heat exchange tube 3 is provided with a spiral heat exchange fin 2.

When the kitchen waste treatment device is used, fresh air is introduced from the air inlet 4, the kitchen waste is conveyed to the sorting area 28 from the lifting frame 9 for sorting, after sorting is completed, the kitchen waste is conveyed into the crushing hopper 23 of the crushing area 12 through the sorting discharging guide plate 11, after the kitchen waste enters the crushing hopper 23, the kitchen waste is sufficiently crushed and extruded and dehydrated through the spiral crushing blade 24, the kitchen waste enters the fermentation area 15 for further fermentation, the kitchen waste is stirred in the fermentation area 15 through the design of the stirring shaft 16 and the stirring blades 17, meanwhile, the fresh air is subjected to heat exchange through the heat exchange tube 3 in the air cavity 5, is secondarily heated through the heater 20, is conveyed into the fermentation area 15 through the blower 19, is sufficiently stirred through the stirring blades 17 in cooperation with the kitchen waste to generate high-temperature waste gas in the fermentation process, and the high-temperature waste gas enters the upper waste gas cavity 6 of the heat exchange mechanism after being treated through the deodorization spraying tower 13, the waste gas enters the heat exchange tube 3 to exchange heat with fresh air after being filtered by the dust filter plate 8, and the waste gas enters the lower waste gas cavity 1 and is discharged by the exhaust fan 22.

Claims

1. An energy-saving kitchen waste processor, characterized in that it comprises a lifting frame (9), a sorting area (28), a crushing area (12), a fermentation area (15), a deodorizing spray tower (13) and a The heat exchange mechanism, the lifting frame (9) is installed on the left side of the sorting area (28), and the crushing area (12) is placed on the right side of the sorting area (28) and is connected with the sorting area (28). ) connection, the fermentation zone (15) is placed below the crushing zone (12) and communicated with the crushing zone (12), the fermentation zone (15) is connected with the deodorizing spray tower (13), the The deodorizing spray tower (13) is connected with a heat exchange mechanism, and the heat exchange mechanism is connected with the fermentation zone (15).

2. An energy-saving food waste treatment machine according to claim 1, characterized in that a sorting conveyor belt (10) is arranged in the sorting area (28), and the sorting conveyor belt (10) has a One end is placed close to the lifting frame (9), and the other end of the sorting conveyor belt (10) is provided with a sorting and discharging guide plate (11), and the sorting conveyor belt (10) passes the sorting and discharging The guide plate (11) is connected with the crushing area (12).

3. An energy-saving kitchen waste processor according to claim 2, characterized in that a crushing bucket (23) is provided in the crushing area (12), and the crushing bucket (23) is in the shape of a circular cone The diameter of the crushing bucket (23) gradually decreases from top to bottom, the sorting and discharging guide plate (11) is placed on the upper end of the crushing bucket (23), and the bottom of the crushing bucket (23) is provided with There is a crushing motor (27), the crushing motor (27) is provided with a motor shaft (25), the motor shaft (25) is placed in the crushing bucket (23), and the motor shaft (25) A crushing blade (24) is provided, the shape of the crushing blade (24) is helical, and a crushing discharge port (26) is provided on the lower side of the crushing bucket (23), and the crushing bucket (23) passes through The crushing discharge port (26) is connected with the fermentation zone (15).

4. The energy-saving kitchen waste disposer according to claim 1, wherein the fermentation zone (15) is provided with a stirring motor (14), a stirring shaft (16) and a stirring blade (17) , the stirring motor (14) is placed outside the fermentation zone (15), the stirring shaft (16) is placed inside the fermentation zone (15) and connected to the stirring motor (14), the stirring blade (17) are evenly distributed on the stirring shaft (16), the left side of the fermentation zone (15) is provided with a hot gas inlet, the fermentation zone (15) is connected with the heat exchange mechanism through the hot gas inlet, and the fermentation zone (15) The right side of 15) is provided with an exhaust gas outlet (29), and the fermentation zone (15) is connected to the deodorization spray tower (13) through the exhaust gas outlet (29).

5. An energy-saving kitchen waste disposer according to claim 1, wherein the heat exchange mechanism comprises an air cavity (5), an upper exhaust gas cavity (6) and a lower exhaust gas cavity (1), wherein the The air cavity (5) is placed between the upper exhaust gas cavity (6) and the lower exhaust gas cavity (1). (6) The heat exchange pipe (3) is communicated with the lower waste gas chamber (1), and the bottom of the deodorizing spray tower (13) is connected to the fermentation zone (15). The upper part is communicated with the upper exhaust gas cavity (6), the air inlet (4) is provided on the left side of the air cavity (5), and the air outlet pipe (18) is provided on the right side of the air cavity (5). The air outlet pipe (18) communicates with the fermentation zone (15).

6. An energy-saving kitchen waste processor according to claim 5, characterized in that a filter chamber (7) is provided at the connection between the upper exhaust gas chamber (6) and the deodorizing spray tower (13). , the filter cavity (7) is provided with a dust filter plate (8), the lower exhaust gas cavity (1) is provided with an exhaust gas outlet pipe (21), and the exhaust gas outlet pipe (21) is provided with an exhaust gas outlet pipe (21). Extractor fan (22).

7. An energy-saving food waste treatment machine according to claim 5, characterized in that a heater (20) and a blower (19) are provided on the air outlet pipe (18), and the heater (20) is placed between the air cavity (5) and the blower (19).

8 . The energy-saving kitchen waste treatment machine according to claim 5 , wherein the outer side of the heat exchange tube ( 3 ) is provided with a spiral heat exchange fin ( 2 ). 9 .