CN212864589U - Kitchen waste degradation equipment - Google Patents

Abstract

The utility model discloses a kitchen garbage degradation equipment, including breaker, mixer, microbial degradation case, anaerobism case, purifying box, circulating pump, heater, letter sorting platform and shell subassembly, the below of feed inlet is equipped with the breaker, is equipped with mixer and first fan between first shell and the agitator tank upper portion, and first aeration head is connected to first fan, and the right side of agitator tank passes through pipe connection microbial degradation case, be equipped with heater and second fan between second shell and the microbial degradation case upper portion, the right side upper portion of microbial degradation case passes through pipe connection anaerobism case, and the circulating pump passes through pipe connection agitator tank and anaerobism case, and the right side upper portion of anaerobism case passes through the pipe connection purifying box. The utility model relates to a kitchen garbage degradation equipment, the cost of labor is low, and the energy consumption is low, and exhaust air is dustless, tasteless, aseptic, colourless, degrades kitchen garbage into organic fluid through the fungus crowd, discharges no solid waste unblock pipeline after filtering, and sewage discharge detection is up to standard simultaneously.

Description

Kitchen waste degradation equipment

Technical Field

The utility model relates to a refuse handling installation especially relates to a kitchen garbage degradation equipment.

Background

The existing kitchen waste treatment equipment is mainly divided into a kitchen waste reduction machine and a kitchen waste biological composting machine.

Kitchen waste reducing machine: the kitchen waste is made into particles by crushing and grinding, then the kitchen particles are changed into compressed dry materials by extrusion, stirring and baking, then the oil-water mixed liquid discharged by extrusion flows to an oil-water separation tank along with the treatment of household waste, sewage directly exceeds the standard and is discharged to a municipal sewage pipeline or a building oil separation tank, the grease cannot be directly treated, partial grease can be intensively treated by relevant departments to prepare biodiesel, but the treatment cost is higher, the transportation efficiency is low and the cost is high, and the storage and the scattering in the process are also problems, and partial grease is changed into swill-cooked dirty oil. A large amount of clean water is needed to wash in the crushing and grinding links, the environmental burden is increased, and the power consumption is larger in the baking link.

The kitchen waste biological composting machine comprises: the biological composting equipment is characterized in that a biological fermentation link is added on the basis of a weight reducing machine, the baking temperature is reduced in a stirring link, compound floras are added, the garbage particles removed by the compound floras are changed into organic remediation soil to be discharged, the salt content of the kitchen garbage is high, a large amount of clear water is needed to wash in a crushing link, and the discharged remediation soil needs to be added with a nutrient and then is buried in soil for 15-30 days for different main components of the kitchen garbage, so that the remediation soil can be prepared into the organic fertilizer after being fermented and degraded in the soil.

Both the two devices have the defects of high power consumption, large water consumption, incapability of treating grease, incapability of directly eliminating kitchen waste and high labor cost.

SUMMERY OF THE UTILITY MODEL

The utility model relates to a solve not enough among the prior art and accomplish, the utility model aims at providing a kitchen garbage degradation equipment, the cost of labor is low, and the energy consumption is low, and exhaust air is dustless, tasteless, aseptic, colourless, degrades kitchen garbage into organic fluid through the fungus crowd, discharges no solid waste unblock pipeline after filtering, and sewage discharge detection is up to standard simultaneously.

The utility model discloses a kitchen waste degradation equipment, including breaker, mixer, microbiological degradation case, anaerobism case, purifying box, circulating pump, heater, letter sorting platform and shell subassembly, the shell subassembly includes first shell and second shell, first shell upper surface is equipped with letter sorting platform, is equipped with kitchen waste on the letter sorting platform, adds the compound fungus powder of agricultural in the kitchen waste when using for the first time, and the left side of letter sorting platform is equipped with the feed inlet, and the below of feed inlet is equipped with the breaker, and the right side of breaker is equipped with the agitator tank, agitator tank and breaker all are located first shell, and the discharge gate of breaker is located the agitator tank, is equipped with mixer and first fan between first shell and the agitator tank upper portion, and the stirring subassembly of mixer inserts the agitator tank, and first fan connection first aeration head, first aeration head locates the agitator tank bottom, and the right side of agitator tank passes through the pipe connection microbiological degradation case, the microbial degradation case is located the second shell, be equipped with heater and second fan between second shell and the microbial degradation case upper portion, second aeration head is connected to the second fan, second aeration head is located microbial degradation incasement bottom, and pipe connection anaerobism case is passed through on the right side upper portion of microbial degradation case, the anaerobism case is located the second shell, the heater passes through heated tube intercommunication agitator tank, microbial degradation case and anaerobism case, be equipped with the circulating pump between the upper portion of second shell and anaerobism case, the circulating pump passes through pipe connection agitator tank and anaerobism case, and the pipe connection purifying box is passed through on the right side upper portion of anaerobism case, and the purifying box is located in the second shell, purifying box upper portion is equipped with the outlet.

The utility model discloses a kitchen garbage degradation equipment can also be:

the stirring assembly comprises a stirring shaft and stirring blades, the lower part of the stirring shaft is fixedly connected with the stirring blades, and the stirring shaft and the stirring blades are positioned in the stirring box.

Be equipped with the exhaust fan between agitator tank and the microbial degradation case, the exhaust fan is equipped with air intake and air outlet, and the air intake of exhaust fan passes through pipe connection agitator tank and microbial degradation case, and the air outlet of exhaust fan passes through intake-tube connection deodorization equipment.

Deodorization equipment includes third shell, self priming pump, intake pipe, shower head, outlet duct, ozone generator, activated carbon layer, water tank and wet return, and the lower part of third shell is equipped with the water tank, is equipped with self priming pump and wet return in the water tank, and the upper portion of water tank leads to pipe connects the shower head, and the top of shower head is equipped with activated carbon layer, and the top on activated carbon layer is equipped with ozone generator, and the gas that the exhaust fan was taken loops through the shower head, and activated carbon layer, ozone generator are back to be discharged through the gas vent.

The first housing, the second housing and the third housing are all made of stainless steel.

The upper portion of feed inlet is located and is equipped with the splashproof cover on the first shell.

And a slag discharge valve is arranged below the stirrer and is communicated with the lower part of the stirring box.

And a curtain type filter membrane is arranged in the purification box.

The utility model discloses a kitchen waste degradation equipment, including breaker, mixer, microbiological degradation case, anaerobism case, purifying box, circulating pump, heater, letter sorting platform and shell subassembly, the shell subassembly includes first shell and second shell, first shell upper surface is equipped with letter sorting platform, is equipped with kitchen waste on the letter sorting platform, adds the compound fungus powder of agricultural in the kitchen waste when using for the first time, and the left side of letter sorting platform is equipped with the feed inlet, and the below of feed inlet is equipped with the breaker, and the right side of breaker is equipped with the agitator tank, agitator tank and breaker all are located first shell, and the discharge gate of breaker is located the agitator tank, is equipped with mixer and first fan between first shell and the agitator tank upper portion, and the stirring subassembly of mixer inserts the agitator tank, and first fan connection first aeration head, first aeration head locates the agitator tank bottom, and the right side of agitator tank passes through the pipe connection microbiological degradation case, the microbial degradation case is located the second shell, be equipped with heater and second fan between second shell and the microbial degradation case upper portion, second aeration head is connected to the second fan, second aeration head is located microbial degradation incasement bottom, and pipe connection anaerobism case is passed through on the right side upper portion of microbial degradation case, the anaerobism case is located the second shell, the heater passes through heated tube intercommunication agitator tank, microbial degradation case and anaerobism case, be equipped with the circulating pump between the upper portion of second shell and anaerobism case, the circulating pump passes through pipe connection agitator tank and anaerobism case, and the pipe connection purifying box is passed through on the right side upper portion of anaerobism case, and the purifying box is located in the second shell, purifying box upper portion is equipped with the outlet. Like this, empty kitchen garbage on the letter sorting bench, through artifical letter sorting take out wherein non-kitchen garbage back push feed inlet, add the compound fungus of agricultural in kitchen garbage when artifical letter sorting rubbish when using for the first time. Crushing and grinding the kitchen waste by using a crusher to prepare particles with the particle size of less than or equal to 2mm, feeding the particles into a stirring box, fully mixing the particles of the kitchen waste and the agricultural composite bacterial powder by using a stirring assembly in the stirring box, and conveying air to a first aeration head by using a first fan to ensure the activity of flora in the box. When the kitchen waste particles exceed the volume of the stirring box, the kitchen waste particles automatically enter the microbial degradation box through the pipeline, and the microbial degradation box only needs to utilize the heater to provide heat preservation and use the second aeration head to aerate without stirring, so that the activity of flora in the microbial degradation box is ensured. The heater simultaneously provides heat preservation for the stirring box, the microbial degradation box and the anaerobic box, and high-temperature heating is not needed, so the power consumption is low. When the volume of the microbial degradation box reaches the upper limit, the microbial degradation box can automatically flow into the anaerobic box, only a heater is used for heat preservation without stirring and aeration in the anaerobic box, part of degraded liquid in the anaerobic box can flow back to the stirring box through the circulating pump to ensure certain circulation of flora, the rest degraded liquid can flow into the purification box, and when the degraded liquid exceeds the volume of the purification box, the liquid is discharged through the water outlet. The kitchen waste is manually sorted and then pushed into the equipment in the degradation process, manual operation is not needed, labor cost is reduced, microbial degradation and anaerobic degradation are carried out twice, the treatment method is safe and reliable, the effect is large, and the problems that drainage pipelines are blocked, the load of urban sewage treatment systems is increased and the like caused by direct crushing and discharging are solved. The flora is kept in a certain circulation by a circulating pump under the normal working environment of the flora, and the flora does not need to be added periodically, so that zero consumption is realized. The utility model discloses a kitchen garbage degradation equipment has following advantage, and the cost of labor is low, and the energy consumption is low, degrades kitchen garbage into organic fluid through the fungus crowd, discharges after filtering and does not have solid waste unblock pipeline, and sewage discharge detects up to standard simultaneously.

Drawings

Fig. 1 is the structure schematic diagram of the kitchen waste degradation equipment of the utility model.

Fig. 2 is the structure schematic diagram of the deodorization equipment of the kitchen waste degradation equipment of the utility model.

Description of the figures

1 … first enclosure 2 … second enclosure 3 … third enclosure

4 … breaker 5 … agitator 6 … microbiological degradation case

7 … anaerobic tank 8 … purification tank 9 … circulating pump

10 … Heater 11 … sorting station 12 … feed inlet

13 … first blower 14 … first aeration head 15 … second blower

16 … second aerator 17 … drain 18 … agitating shaft

19 … stirring blade 20 … exhaust fan 21 … air inlet

22 … air outlet 23 … deodorizing equipment 24 … self-priming pump

25 … air inlet pipe 26 … shower head 27 … air outlet pipe

28 … ozone generator 29 … active carbon layer 30 … water tank

31 … return pipe 32 … splash guard 33 … slag discharge valve

34 … curtain filter 35 … stirring box 36 … water pipe

Detailed Description

The kitchen waste degradation device of the present invention will be described in detail with reference to fig. 1 to 2 of the drawings. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "left", "right", "front", "rear", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

The utility model relates to kitchen waste degradation equipment, please refer to fig. 1-2, which comprises a crusher 4, a stirrer 5, a microbial degradation box 6, an anaerobic box 7, a purifying box 8, a circulating pump 9, a heater 10, a sorting table 11 and a shell component, wherein the shell component comprises a first shell 1 and a second shell 2, the upper surface of the first shell 1 is provided with the sorting table 11, kitchen waste is arranged on the sorting table 11, agricultural compound bacteria powder is added into the kitchen waste when the kitchen waste is used for the first time, the left side of the sorting table 11 is provided with a feed inlet 12, the lower part of the feed inlet 12 is provided with the crusher 4, the right side of the crusher 4 is provided with a stirring box 35, the stirring box 35 and the crusher 4 are both positioned in the first shell 1, a discharge port of the crusher 4 is positioned in the stirring box 35, the stirrer 5 and a first fan 13 are arranged between the upper parts of the first shell 1 and the stirring box 35, the stirring component of the stirrer 5, the first fan 13 is connected with the first aeration head 14, the first aeration head 14 is arranged at the bottom in the stirring tank 35, the right side of the stirring tank 35 is connected with the microbial degradation tank 6 through a pipeline, the microbial degradation tank 6 is positioned in the second shell 2, a heater 10 and a second fan 15 are arranged between the second shell 2 and the upper part of the microbial degradation tank 6, the second fan 15 is connected with a second aeration head 16, the second aeration head 16 is arranged at the bottom in the microbial degradation tank 6, the upper part of the right side of the microbial degradation tank 6 is connected with the anaerobic tank 7 through a pipeline, the anaerobic tank 7 is positioned in the second shell 2, the heater 10 is communicated with the stirring tank 35, the microbial degradation tank 6 and the anaerobic tank 7 through a heating pipeline, a circulating pump 9 is arranged between the second shell 2 and the upper part of the anaerobic tank 7, the circulating pump 9 is connected with the stirring tank 35 and the anaerobic tank 7 through a pipeline, the upper part of the right side of the anaerobic tank 7 is connected with the purifying tank 8 through a pipeline, the purifying box 8 is positioned in the second shell 2, and the upper part of the purifying box 8 is provided with a water outlet 17. Like this, empty kitchen garbage on sorting platform 11, through artifical letter sorting take out wherein non-kitchen garbage back push feed inlet 12, add the compound fungus of agricultural in kitchen garbage when artifical letter sorting rubbish when using for the first time. The kitchen waste is crushed and ground by the crusher 4 to form particles with the diameter less than or equal to 2mm, the particles enter the stirring box 35, the particles of the kitchen waste and the agricultural composite bacterial powder are fully mixed in the stirring box 35 through the stirring assembly, and the first fan 13 is used for conveying air to the first aeration head 14 to ensure the activity of flora in the box. When the kitchen waste particles exceed the volume of the stirring box 35, the kitchen waste particles automatically enter the microbial degradation box 6 through a pipeline, and the microbial degradation box 6 is not stirred, and only the heater 10 is needed to be used for heat preservation and the second aeration head 16 is used for aeration, so that the activity of flora in the microbial degradation box 6 is ensured. The heater 10 simultaneously provides heat preservation for the stirring box 35, the microbial degradation box 6 and the anaerobic box 7, and high-temperature heating is not needed, so that the power consumption is low. When the volume of the microbial degradation box 6 reaches the upper limit, the microbial degradation box can automatically flow into the anaerobic box 7, only the heater 10 is used for heat preservation without stirring and aeration in the anaerobic box 7, part of degraded liquid in the anaerobic box 7 can flow back to the stirring box 35 through the circulating pump 9 to ensure certain circulation of flora, the rest degraded liquid can flow into the purification box 8, and when the degraded liquid exceeds the volume of the purification box 8, the liquid is discharged through the water outlet 17. The kitchen waste is manually sorted and then pushed into the equipment in the degradation process, manual operation is not needed, labor cost is reduced, microbial degradation and anaerobic degradation are carried out twice, the treatment method is safe and reliable, the effect is large, and the problems that drainage pipelines are blocked, the load of urban sewage treatment systems is increased and the like caused by direct crushing and discharging are solved. The flora is kept in a certain circulation by using a circulating pump 9 under the normal working environment of the flora, and the flora does not need to be added periodically, thereby achieving zero consumption. The agricultural composite bacteria powder can be a fifth generation kitchen waste fermentation degrading bacteria which is produced by Guangzhou Yushali environmental protection Co.

The utility model discloses a kitchen garbage degradation equipment please refer to fig. 1 to fig. 2, can also be on the basis of the technical scheme of the preceding description: the stirring assembly comprises a stirring shaft 18 and stirring blades 19, the lower part of the stirring shaft 18 is fixedly connected with the stirring blades 19, and the stirring shaft 18 and the stirring blades 19 are positioned in the stirring box 35. Like this, the driving motor through mixer 5 drives (mixing) shaft 18 rotatory, and (mixing) shaft 18 drives stirring leaf 19 and stirs the kitchen garbage after smashing, makes the compound fungus powder of agricultural or carry out abundant mixture through the liquid of degrading that circulating pump 9 flowed back, and the stirring can improve kitchen garbage degradation efficiency, shortens kitchen garbage degradation time.

The utility model discloses a kitchen garbage degradation equipment please refer to fig. 1 to fig. 2, can also be on the basis of the technical scheme of the preceding description: be equipped with exhaust fan 20 between agitator tank 35 and the microbial degradation case 6, exhaust fan 20 is equipped with air intake 21 and air outlet 22, and agitator tank 35 and microbial degradation case 6 are passed through the pipe connection to the air intake 21 of exhaust fan 20, and deodorization equipment 23 is connected through intake pipe 25 to the air outlet 22 of exhaust fan 20. Thus, carbon dioxide is generated during the microbial degradation, and redundant carbon dioxide can be discharged through the exhaust fan 20, so that the normal operation of the equipment is ensured.

The utility model discloses a kitchen garbage degradation equipment please refer to fig. 1 to fig. 2, can also be on the basis of the technical scheme of the preceding description: the deodorization device 23 comprises a third shell 3, a self-sucking pump 24, an air inlet pipe 25, a spray header 26, an air outlet pipe 27, an ozone generator 28, an activated carbon layer 29, a water tank 30 and a water return pipe 31, the lower portion of the third shell 3 is provided with the water tank 30, the water tank 30 is internally provided with the self-sucking pump 24 and the water return pipe 31, the upper portion of the water tank 30 is connected with the spray header 26 through a water pipe 36, the activated carbon layer 29 is arranged above the spray header 26, the ozone generator 28 is arranged above the activated carbon layer 29, the gas pumped out by the exhaust fan 20 is sequentially dedusted by the spray header 26, and the activated carbon layer 29 and the ozone generator 28 are sterilized and then exhausted through. In this way, the deodorization device 23 is connected to the air inlet pipe 25 to treat the odor generated by degradation, the shower head 26 on the upper part of the water tank 30 is used to perform dust fall treatment on the gas exhausted by the exhaust fan 20, the gas rises to pass through the activated carbon layer 29 to adsorb odor and purify, then the ozone generator 28 is used to sterilize, and finally the gas is exhausted through the air outlet pipe 27. Because carbon dioxide is colorless, so through multiple filtration further guarantee that the gas of exhalant is dustless, tasteless, aseptic, colorless, be equipped with self priming pump 24 and wet return 31 in the water tank 30 simultaneously and can realize the reuse of water, reduced equipment water consumption.

The utility model discloses a kitchen garbage degradation equipment please refer to fig. 1 to fig. 2, can also be on the basis of the technical scheme of the preceding description: the upper part of the feed inlet 12 is provided with a splash guard 32 on the first housing 1. Like this, can produce splashing of kitchen garbage because the high-speed operation of equipment when breaker 4 smashes kitchen garbage, can effectually prevent that kitchen garbage from splashing through increasing splash guard 32.

The utility model discloses a kitchen garbage degradation equipment please refer to fig. 1 to fig. 2, can also be on the basis of the technical scheme of the preceding description: a slag discharge valve 33 is provided below the stirrer 5, and the slag discharge valve 33 communicates with the lower part of the stirring tank 35. Therefore, the kitchen waste can be sorted incompletely in the manual sorting process, residues of the kitchen waste crushed by the crusher 4 can sink into the bottom of the stirring box 35 due to the action of gravity, the residue discharge valve 33 is opened during equipment maintenance and repair and is used for discharging the residues deposited at the bottom of the stirring box 35, and the main components of the residues are non-organic matters which are not thoroughly sorted and are input, such as shells, large animal bones, plastics or wood products.

The utility model discloses a kitchen garbage degradation equipment please refer to fig. 1 to fig. 2, can also be on the basis of the technical scheme of the preceding description: a curtain filter membrane 34 is arranged in the purification box 8. When the liquid after biodegradation flows from the anaerobic tank 7 into the purification tank 8, the liquid is filtered by the curtain filter 34 by gravity and then passes through the upper part of the curtain filter 34 and is discharged from the water discharge port 17 of the purification tank 8. The liquid pollutant after being filtered by the curtain type filter membrane has high removal efficiency, the treated effluent has good quality, the suspended matters in the effluent are obviously reduced, and the effluent can be directly recycled, thereby realizing the reclamation of sewage; the microbial flora in the purification box is high in concentration, the curtain type filter membrane has a high-efficiency interception effect, so that the microbial flora is completely intercepted in the purification box, the Hydraulic Retention Time (HRT) and sludge age (SRT) in the purification box are completely separated, the operation control is more flexible and stable, and the processing capacity of the system on the refractory organic matters is improved.

The utility model discloses a kitchen garbage degradation equipment please refer to fig. 1 to fig. 2, can also be on the basis of the technical scheme of the preceding description: the first housing 1, the second housing 2 and the third housing 3 are all made of stainless steel. Therefore, the stainless steel material has high strength, good corrosion resistance and simple maintenance.

The above description is only for the description of several embodiments of the present invention, but the scope of the present invention should not be considered as falling within the scope of the present invention, in which all the equivalent changes or modifications or the equal-scale enlargement or reduction etc. according to the design spirit of the present invention are made.

Claims (8)

1. The utility model provides a kitchen garbage degradation equipment which characterized in that: the agricultural composite bacteria powder is added into the kitchen waste when the agricultural composite bacteria powder is used for the first time, a feed inlet is formed in the left side of the sorting table, a crusher is arranged below the feed inlet, a stirring box is arranged on the right side of the crusher, the stirring box and the crusher are both positioned in the first shell, a discharge port of the crusher is positioned in the stirring box, a stirring machine and a first fan are arranged between the first shell and the upper part of the stirring box, a stirring component of the stirring machine is inserted into the stirring box, the first fan is connected with a first aeration head which is arranged at the inner bottom of the stirring box, and the right side of the stirring box is connected with the microbial degradation box through a pipeline, the microbial degradation case is located the second shell, be equipped with heater and second fan between second shell and the microbial degradation case upper portion, second aeration head is connected to the second fan, second aeration head is located microbial degradation incasement bottom, and pipe connection anaerobism case is passed through on the right side upper portion of microbial degradation case, the anaerobism case is located the second shell, the heater passes through heated tube intercommunication agitator tank, microbial degradation case and anaerobism case, be equipped with the circulating pump between the upper portion of second shell and anaerobism case, the circulating pump passes through pipe connection agitator tank and anaerobism case, and the pipe connection purifying box is passed through on the right side upper portion of anaerobism case, and the purifying box is located in the second shell, purifying box upper portion is equipped with the outlet.

2. The kitchen waste degradation device according to claim 1, characterized in that: the stirring assembly comprises a stirring shaft and stirring blades, the lower part of the stirring shaft is fixedly connected with the stirring blades, and the stirring shaft and the stirring blades are positioned in the stirring box.

3. The kitchen waste degradation device according to claim 2, characterized in that: be equipped with the exhaust fan between agitator tank and the microbial degradation case, the exhaust fan is equipped with air intake and air outlet, and the air intake of exhaust fan passes through pipe connection agitator tank and microbial degradation case, and the air outlet of exhaust fan passes through intake-tube connection deodorization equipment.

4. The kitchen waste degradation device according to claim 3, characterized in that: deodorization equipment includes third shell, self priming pump, intake pipe, shower head, outlet duct, ozone generator, activated carbon layer, water tank and wet return, and the lower part of third shell is equipped with the water tank, is equipped with self priming pump and wet return in the water tank, and the upper portion of water tank leads to pipe connects the shower head, and the top of shower head is equipped with activated carbon layer, and the top on activated carbon layer is equipped with ozone generator, and the gas that the exhaust fan was taken loops through the shower head, and activated carbon layer, ozone generator are back to be discharged through the gas vent.

5. The kitchen waste degradation device according to claim 4, characterized in that: the first housing, the second housing and the third housing are all made of stainless steel.

6. The kitchen waste degradation device according to any one of claims 1 to 5, characterized in that: the upper portion of feed inlet is located and is equipped with the splashproof cover on the first shell.

7. The kitchen waste degradation device according to any one of claims 1 to 5, characterized in that: and a slag discharge valve is arranged below the stirrer and is communicated with the lower part of the stirring box.

8. The kitchen waste degradation device according to any one of claims 1 to 5, characterized in that: and a curtain type filter membrane is arranged in the purification box.

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