KR20170098669A

KR20170098669A - food waste of group treatment tacilities

Info

Publication number: KR20170098669A
Application number: KR1020160025974A
Authority: KR
Inventors: 장수용
Original assignee: 장수용; 주식회사 에스에이치 생활환경
Priority date: 2016-02-22
Filing date: 2016-02-22
Publication date: 2017-08-30

Abstract

The present invention relates to a collective treatment facility of food waste. In the present invention, food waste flows into a storage tank (03) by being connected to a lower part by being integrated with a drain pipe when the food waste is ground in the sink of a kitchen in an apartment or a group origin (01) and flows out with water; the inflow ground waste water is transferred to a vacuum suction vehicle (14) through a vacuum suction pipe (08) by receiving and collecting solids, in which salinity and moisture are removed by separating solids from waste water, to a solid carriage (12) when the inflow ground waste water flows into a solid separator (06) through a ground waste water transfer pump (04); and food waste water in the bottom of the solid carriage (12) is returned to the storage tank (03) through a return pump (10). Food waste water separated in the solid separator (06) is transferred to a merged septic tank through a food waste water discharge pipe (06-5) and prevents the load of a kitchen waste grinder (02) by automatically transferring ground waste water to the merged septic tank by opening an electronic valve (07) in a case of a possible failure of the solid separator (06). The food waste collective treatment facility enables users to: reduce treatment cost as solids collected by removing salinity and moisture flows directly into a fertilizer or feed plant without necessity to go to a food waste treatment plant; and establish hygienic kitchen culture by increasing the income of collectors since secondary treatment cost is not generated as the collectors can perform treatment (fertilization, feed) without separate sorting, grinding, and dehydrating processes.

Description

{Food waste of group treatment tacilities}

The present invention relates to a food garbage collecting facility, wherein food waste is crushed in a kitchen sink of an apartment or a collecting place (01) and flows together with water, and the drain pipe is merged and connected to the lower part to enter the storage tank (03) When the introduced pulverized wastewater flows into the solids separator 06 through the pulverized wastewater transfer pump 04, the solids and the wastewater are separated from each other, and the base and the removed solids are collected in the solids conveyor 12 And is sent to the vacuum suction car 14 through the vacuum suction pipe 08. The waste water wasted at the bottom of the solids conveyance 12 is conveyed back to the storage tank 03 through the conveying pump 10.

The waste water discharged from the solids separator 06 is transferred to the merged septic tank through the waste water discharge pipe 06-5 and the solenoid valve 07 is opened when a possible solids separator 06 fails, Was transferred to the septic tank to prevent the burden of the kitchen waste grinder (02), and the solid contents collected by eliminating the base and the water were brought into the fertilizer or feed factory without going to the food garbage disposal factory, (Disposal and feed conversion) can be carried out without separate sorting, pulverizing and dehydrating process, so that the secondary processing cost is not incurred and the income of the collector can be increased, and the hygienic kitchen culture And to establish a food waste collection processing facility that can be established.

Food waste collected at home or business is now recycled as feed or fertilizer through a separate treatment process.

However, in the process of collection, there is a problem such as the generation of stench, bad smell, and leakage of leachate on the road during the collection process, and collectors collect the food wastes, When it is recycled as a resource, it is only about 3% of total food waste, and the rest is illegally disposed of by landfill or marine dumping.

However, landfill has already been banned in the case of food waste, and since marine dumping is prohibited in 2013, there is no place for food waste to be recycled.

The government has passed legislation to recycle more than 60% of food waste collected by 2012 and more than 70% of resources collected by 2013.

The reason for this is that salinity and moisture of food waste are the most problematic when recycled as fertilizer and feed.

The high salt content in food waste affects the growth of crops when used as a fertilizer, and when used as a feed, the growth of livestock and the immunity of livestock are reduced.

If the water content of the fertilizer is high, it should be mixed with sawdust or pushing which is used as a moisture control agent, fertilizing it, and sawdust or molasses should be purchased and mixed. Therefore, the fertilizer using food waste is less favorable in use It is not true.

In developed countries and other countries, food waste is put into a disposer and then crushed and stored in a storage tank through a drain pipe together with water in a kitchen.

For this reason, when recycled as fertilizer and feed, the food waste has a high salt content, resulting in problems such as generation of secondary air pollution due to dust or dioxin generated in burning, and a large amount of water is consumed, Recycling of food waste mixed with seasoning is poor.

In addition, each household wants to treat food treatment more conveniently and hygienically. As an alternative, it is a food waste disposal facility that treats in the household kitchen without polluting the environment.

DISCLOSURE OF THE INVENTION The present invention has been made to solve the above-mentioned problems. An object of the present invention is to reduce the weight and volume of food waste by crushing, washing and compressing food waste generated in a kitchen, Which can prevent the garbage from being damaged.

In addition, by allowing the collection company to collect the garbage, which has been crushed and washed in advance, and the compressed food garbage, the user can reduce the processing cost (including shipping cost) due to the weight and volume reduction of the garbage, It is possible to treat (fertilizer, feed) the garbage without separate screening, crushing and dehydration processes, so that the secondary cost is not generated and the income can be increased. Since the base and the water are removed, high quality resources , Feed conversion) that can be converted into food waste.

It is another object of the present invention to provide a food garbage reduction device capable of establishing a hygienic kitchen culture by grinding, washing, compressing and discharging food garbage.

In order to solve the above-mentioned problem, the present invention relates to a food garbage collecting facility, wherein food waste is crushed in a kitchen sink of an apartment or a collecting place (01) and flows together with water, When the incoming grinding wastewater flows into the tank 03 through the pulverized wastewater transfer pump 04 into the solids separator 06, the solids in which the base and the level are removed by separating the solids and the wastewater, The collected water is transferred to the vacuum tank 14 through the vacuum suction pipe 08 and the bottom waste water is transferred to the storage tank 03 through the transfer pump 10, .

The waste water discharged from the solids separator 06 is transferred to the merged septic tank through the waste water discharge pipe 06-5 and the solenoid valve 07 is opened when a possible solids separator 06 fails, Was transferred to the septic tank to prevent the burden of the kitchen waste grinder (02), and the solid contents collected by eliminating the base and the water were brought directly to the fertilizer or feed factory without going to the food garbage disposal factory, (Disposal and feed conversion) can be carried out without separate sorting, pulverizing and dehydrating process, so that the secondary processing cost is not incurred and the income of the collector can be increased, and the hygienic kitchen culture The purpose of this is to provide a food waste collection facility that can be established.

According to the present invention configured as described above, since the collector collects the food waste in advance by crushing and washing, and the compressed food waste is collected, the user can reduce the processing cost (including the transportation cost) due to the weight and volume reduction of the food waste, , The collectors can treat (garbage and feed) the collected food waste without going through a separate screening, grinding and dehydration process, so that the secondary cost is not generated and the income can be increased.

In addition, since the base is removed at the time of collection, it can be recycled later and used as feed or fertilizer.

Also, by collecting the solid matter that has been crushed and washed and the food waste, it is possible to establish a hygienic kitchen culture since odor is not generated even when not collected.

In addition, due to the reduction of the processing cost, illegal landfill and marine dumping are prevented, and the effect of preventing environmental pollution is also great.

BRIEF DESCRIPTION OF THE DRAWINGS Figure 1 is a block diagram of a systematic flowchart
Figure 2 is a solids separator illustrating one embodiment for practicing the invention.
Figure 3 is a photograph of a solids separator illustrating one embodiment for practicing the invention.

As a means for implementing the present invention, first, a kitchen waste dust shaker (02) is installed in an apartment or a group generating place (01) where a food waste is generated in a group, and food waste is crushed and sent to a sewer pipe together with water, Is merged into the sewage pipe and flows down to the lower part. At this time, the pulverized sewage flowing down is received into the storage tank (03) provided at the lower part.

At this time, the sewer pipe should be separated from the foul sewer pipe, and the installation can be applied only to the separated sewer pipe.

It is an object of the present invention to provide a high quality recycling of food wastes which can not be recycled if it is connected to a fodder duct, and the odor generated during the fodder disposal can also cause serious problems.

The pulverized wastewater flowing into the storage tank 03 is heated until reaching the upper limit point of the electronic level sensor 03-1. When the pulverized wastewater transfer pump 04 is operated, the pulverized wastewater is supplied to the upper portion of the solids separator 06 And the pulverized wastewater is introduced into the inlet.

A flow control valve 05 is provided to adjust the amount of pulverized wastewater at the inlet end of the inlet and when the amount of pulverized wastewater treated by the solids separator 06 is larger than the amount of wastewater discharged into the storage tank 03, When the water level falls and reaches the lower limit point of the electronic level sensor 03-1, the pulverized wastewater transfer pump 04 is stopped to fill the storage tank 03 when the pulverized wastewater reaches the upper limit point of the electronic level sensor 03-1 .

When the amount of pulverized wastewater flowing into the storage tank 03 is larger than the amount of pulverized wastewater transport pump 04 discharged, the pulverized wastewater flows into the storage tank 03. At this time, the electromagnetic valve 07 is opened, It is automatically bypassed until it becomes the lower limit of (03-1).

In addition, when the solids separator (06) breaks down or other problems occur, the function is activated to smooth the operation, and the pulverized wastewater flows into the combined purification tank, so that the wastewater can be treated.

The pulverized wastewater which has flowed into the solids separator 06 is subjected to the operation of the electric box 06-3 by operating the drive motor 06-4 to rotate the two drive pulleys fixed to the shaft, 16-13 to the wing drive pulley 06-14 and the dewatering drive pulley 06-15.

In this case, the power transmitted to each of the wings and the dewatering cylinder is rotated. At this time, the diameters of the wing drive pulleys 06 - 14 and the dewatering drum drive pulleys 06 - 15 are different, and the rotation speed is transmitted differently.

At this time, the lifting blades (06-9) are connected to the shaft, the perforating network (06-11) is connected to the outer peripheral surface of the shaft to transmit the respective power in one rotating direction, The wings 06-9 are rapidly rotated and the solids adhering to the perforated network 06-11 due to the centrifugal force are lifted up to the upper portion of the solids discharged from the solids outlet 06-9, 6).

Then, the solid material is discharged by the centrifugal force to the outside of the perforated network 06-11, the solid material is discharged to the solid material discharge port 06-6 with the base and the water removed, the water is discharged to the outer pipe, -5) and go to the merged septic tank.

When the solids separator (06) stops working, water is supplied from the water supply pipe (06-1) connected to the water supply, and water is sprayed on the perforation network (06-11) and the floating wing (06-9) It cleans the inside of the wastewater and prevents bad odors.

The solids discharged from the solids separator 06 are received by the solids conveyor 12 and the dehydrated water is less dehydrated. The dehydrated wastewater is stored in the bottom of the percolator at the bottom of the solids conveyor 12, (03), and the solids of the solids bogie (12) are stored in the vacuum suction car (14) through the vacuum suction pipe (13).

The stored solid matter goes directly to the fertilizer or feeder plant without going to the food waste disposal plant, and the treatment process is simplified in the disposal process, thereby minimizing the damage caused by the leachate or odor generated in the economical profit and transportation process.

The activated carbon dust collector 11 absorbs malodours generated during the discharge of solids and odor generated when the solids are separated, and releases only pleasant air to the atmosphere.

When the food waste generated in a large quantity is treated in the above manner, the flow of the waste water and the odor generated in the transportation process are prevented, and the treatment process is simplified, and the economic benefit, the high quality fertilizer and the feed You can get three effects of one stone.

01: Apartment or collective origin
02: Kitchen waste grinder
03: Storage tank
03-1: Electronic level sensor
03-2: Oil level meter
03-3: Bypass detection sensor
03-4: Locking valve
04: Grinding water transfer pump
05: Flow control valve
06: solids separator
06-1: Water supply line
06-2: Outer
06-3: Electric box
06-4: Driving motor
06-5: Waste water outlet
06-6: Solids outlet
06-7: Cover
06-8: Locks
06-9: Injured wing
06-10: Wing Support
06-11: Perforated network
06-12: Perforated support
06-13: Belt
06-14: Wing-driven pulley
06-15: Dewatering drum drive pulley
06-16: Watering nozzle
07: Solenoid valve
08: Waste water discharge pipe
09: Check valve
10: Return pump
11: Activated carbon dust collector
12: Solid Balance
13: vacuum suction pipe
14: Vacuum suction car

Claims

When the food waste is crushed at the sink of the kitchen of the apartment or the collecting place (01) and is flowed together with the water, the drain pipe is merged and connected to the lower part to flow into the storage tank (03) The solid material and the waste water are separated from each other, and the base and the solid material from which the level is removed are collected in the solids conveyor 12 and collected through the vacuum suction pipe 08 to the vacuum suction pipe 14 , And the wastewater discharged at the bottom of the solids conveyor 12 is conveyed to the storage tank 03 again via the conveying pump 10,
The waste water discharged from the solids separator 06 is transferred to the merged septic tank through the waste water discharge pipe 06-5 and the solenoid valve 07 is opened when a possible solids separator 06 fails, Is transferred to the combined purification tank.

The method of claim 1, wherein
The pulverized wastewater flowing into the storage tank 03 is heated until reaching the upper limit point of the electronic level sensor 03-1. When the pulverized wastewater transfer pump 04 is operated, the pulverized wastewater is supplied to the upper portion of the solids separator 06 The pulverized wastewater is introduced into the inlet,
A flow control valve 05 is provided to adjust the amount of pulverized wastewater at the inlet end of the inlet and when the amount of pulverized wastewater treated by the solids separator 06 is larger than the amount of wastewater discharged into the storage tank 03, When the water level drops to reach the lower limit point of the electronic level sensor 03-1, the pulverized wastewater feed pump 04 stops and the pulverized wastewater is filled into the storage tank 03 when the level of the electromagnetic level sensor 03-1 becomes the upper limit ,
When the amount of pulverized wastewater flowing into the storage tank 03 is larger than the amount of pulverized wastewater transport pump 04 discharged, the pulverized wastewater flows into the storage tank 03. At this time, the electromagnetic valve 07 is opened, Is automatically bypassed until it becomes a lower limit point of the food waste (03-1).

The method of claim 1, wherein
The pulverized wastewater which has flowed into the solids separator 06 is subjected to the operation of the electric box 06-3 by operating the drive motor 06-4 to rotate the two drive pulleys fixed to the shaft, 16-13 to the wing drive pulley 06-14 and the dewatering drum drive pulley 06-15,
At this time, the lifting blades (06-9) are connected to the shaft, the perforating network (06-11) is connected to the outer peripheral surface of the shaft to transmit the respective power in one rotating direction, The wings 06-9 are rapidly rotated and the solids adhering to the perforated network 06-11 due to the centrifugal force are lifted up to the upper portion of the solids discharged from the solids outlet 06-9, 6,
The solid is discharged by the centrifugal force to the outside of the perforated net (06-11), the solid is discharged to the solid outlet (06-6) with the base and the water removed, the water is discharged to the outer cylinder, 5) and exit to the merged septic tank.

In Item 1
The solids discharged from the solids separator 06 are received by the solids conveyor 12 and the dehydrated water is less dehydrated. The dehydrated wastewater is stored in the bottom of the percolator at the bottom of the solids conveyor 12, , And the solids of the solids bogie (12) are stored in the vacuum suction tube (14) through the vacuum suction pipe (13).