CN216203361U

CN216203361U - Domestic waste innocent treatment device

Info

Publication number: CN216203361U
Application number: CN202122624932.1U
Authority: CN
Inventors: 陈丞; 叶立国; 潘雪清
Original assignee: Fujian Jiamei Environmental Engineering Co ltd
Current assignee: Fujian Jiamei Environmental Engineering Co ltd
Priority date: 2021-10-29
Filing date: 2021-10-29
Publication date: 2022-04-05
Anticipated expiration: 2031-10-29

Abstract

The utility model discloses a household garbage harmless treatment device which comprises a garbage sorting device, an oil residue separating device and a garbage burning device, wherein the garbage sorting device comprises a kitchen discharge port and a solid waste discharge port; the oil-residue separation device comprises a reaction kettle and a three-phase separation mechanism, and the three-phase separation mechanism is respectively communicated with a wastewater recovery bin, a waste oil recovery bin and a waste residue recovery bin; the garbage incineration device comprises a combustion mechanism, the combustion mechanism comprises a smoke discharge port and a slag discharge port, and the smoke discharge port and the slag discharge port are respectively communicated with a smoke purification mechanism and a slag recovery bin. The utility model classifies the household garbage in advance and then respectively carries out corresponding harmless treatment, thereby realizing clear and thorough garbage classification and reducing the load and difficulty of subsequent treatment; the general solid garbage is combusted, the furnace slag can be subsequently used for recycling and applying in brick making and the like, the garbage recycling is realized, the flue gas can be prevented from being directly discharged into the atmosphere, the secondary pollution to the environment is avoided, and the harmless treatment of the garbage is realized.

Description

Domestic waste innocent treatment device

Technical Field

The utility model relates to the technical field of garbage treatment, in particular to a household garbage harmless treatment device.

Background

The household garbage contains a large amount of kitchen garbage, solid waste and other materials, and if the kitchen garbage, the solid waste and other materials are not sorted and recovered in time, great resource waste and environmental pollution are caused; common garbage treatment technique is direct burning method generally, because domestic waste is not the combustible waste completely, if direct burning to it, then there is the problem of wasting of resources, and produce a large amount of poisonous and foul gas, seriously influence people's healthy and quality of life, so at present select separately kitchen garbage and general solid waste in advance usually, adopt innoxious technology to handle kitchen garbage and general solid waste respectively, current kitchen garbage processing apparatus lacks the recovery operation of discarded grease, cause great wasting of resources, and general solid waste does not go on further processing to the flue gas that it produced after direct burning, lead to the polluted environment.

SUMMERY OF THE UTILITY MODEL

In order to overcome the technical problem, the utility model discloses a household garbage harmless treatment device.

The technical scheme adopted by the utility model for realizing the purpose is as follows:

a household garbage innocent treatment device comprises a garbage sorting device, an oil residue separating device and a garbage burning device, wherein the garbage sorting device comprises a kitchen discharge port and a solid waste discharge port, the kitchen discharge port is communicated with the oil residue separating device through a transmission device, and the solid waste discharge port is communicated with the garbage burning device;

the oil residue separation device comprises a reaction kettle and a three-phase separation mechanism, wherein the three-phase separation mechanism is respectively communicated with a wastewater recovery bin, a waste oil recovery bin and a waste residue recovery bin;

the garbage incinerator comprises a combustion mechanism, the combustion mechanism comprises a smoke discharge port and a slag discharge port, and the smoke discharge port and the slag discharge port are respectively communicated with a smoke purification mechanism and a slag recovery bin.

Foretell domestic waste innocent treatment device, wherein waste sorting unit includes separation pond, screening cylinder, the screening cylinder slope set up in the separation pond, the discharge end of screening cylinder with gu useless discharge gate intercommunication, the discharge end in separation pond with meal kitchen discharge gate intercommunication.

In the harmless treatment device for household garbage, the peripheral wall surface of the screening roller is densely provided with the kitchen filter holes at intervals.

Foretell domestic waste innocent treatment device, wherein separation pool is inside to be provided with first strainer, the lower extreme of first strainer is provided with the backward flow pond, the backward flow pond through first backflow pipeline with separation pool intercommunication.

Foretell domestic waste innocent treatment device, wherein the upper portion of first water strainer is provided with scrapes the sediment subassembly, it includes cylinder and scum board to scrape the sediment subassembly.

Foretell domestic waste innocent treatment device, wherein waste water recovery storehouse is including anaerobic jar, centrifuge, aeration tank and the sedimentation tank that connects gradually, the sedimentation tank is equipped with the drainage way, be provided with the second water strainer in the drainage way, the drainage way through the second return line with the separation water tank intercommunication.

The household garbage harmless treatment device is characterized in that the flue gas purification mechanism comprises a water tank, the water tank is provided with a gas inlet and a gas outlet, and the gas inlet is communicated with the flue gas outlet.

In the harmless treatment device for household garbage, the smoke outlet is externally connected with a ventilation system.

The household garbage harmless treatment device is characterized in that the combustion mechanism comprises a combustion chamber and a heater, and the combustion chamber is externally connected with a blowing system.

In the harmless treatment device for household garbage, the combustion mechanism is internally provided with a temperature regulator.

The utility model has the beneficial effects that: the utility model has reasonable and ingenious design, optimizes the garbage sorting device, the oil residue separation device and the garbage incineration device, classifies the household garbage into the kitchen garbage and the general solid garbage in advance and then respectively carries out corresponding harmless treatment, realizes the automatic classification of the garbage, is clear and thorough, and lightens the load and difficulty of subsequent treatment; the oil-residue separation device elutes the grease in the kitchen waste and further separates the grease into waste water, waste oil and waste residue, so that the recycling of the grease in the kitchen waste is realized, and the treatment load of a sewage system is avoided; the waste incineration device burns general solid waste, and the slag after burning can follow-up be used for recovery applications such as brickmaking on the one hand, realizes the rubbish resourceization, and on the other hand can avoid the flue gas direct discharge that produces to the atmosphere in, avoids causing secondary pollution to the environment, realizes rubbish innocent treatment.

Drawings

The utility model is further illustrated with reference to the following figures and examples.

FIG. 1 is a schematic front view of the structure of the present invention;

fig. 2 is a schematic front view of the garbage sorting apparatus according to the present invention.

Detailed Description

The present invention is further illustrated by the following specific examples, which are intended to make the technical solutions of the present invention easier to understand and master, and are not intended to limit the present invention.

Example (b): referring to fig. 1 to 2, the household garbage innocent treatment device provided by the embodiment includes a garbage sorting device 1, an oil residue separation device and a garbage incineration device 3, wherein the garbage sorting device 1 includes a kitchen discharge port and a solid waste discharge port, the kitchen discharge port is communicated with the oil residue separation device through a transmission device, and the solid waste discharge port is communicated with the garbage incineration device 3;

the oil-residue separation device comprises a reaction kettle 21 and a three-phase separation mechanism 22, wherein the three-phase separation mechanism 22 is respectively communicated with a wastewater recovery bin 23, a waste oil recovery bin 24 and a waste residue recovery bin 25;

the garbage incinerator 3 comprises a combustion mechanism, the combustion mechanism comprises a smoke discharge port and a slag discharge port, and the smoke discharge port and the slag discharge port are respectively communicated with a smoke purification mechanism and a slag recovery bin.

Specifically, the garbage sorting device 1, the oil residue separation device and the garbage incineration device 3 are optimally arranged, and the household garbage is classified into kitchen garbage and general solid garbage in advance and then is respectively subjected to corresponding harmless treatment, so that the garbage is automatically classified clearly and thoroughly, and the subsequent treatment load and difficulty are reduced; the oil-residue separation device elutes the grease in the kitchen waste and further separates the grease into waste water, waste oil and waste residue, so that the recycling of the grease in the kitchen waste is realized, and the treatment load of a sewage system is avoided; the waste incineration device 3 burns general solid waste, and the slag after burning can follow-up be used for recovery applications such as brickmaking on the one hand, realizes the rubbish resourceization, and on the other hand can avoid the flue gas that produces directly to discharge to the atmosphere in, avoids causing secondary pollution to the environment, realizes rubbish innocent treatment.

Preferably, the garbage sorting device 1 comprises a sorting water tank 11 and a screening roller 12, wherein the screening roller 12 is obliquely arranged in the sorting water tank 11, the discharge end of the screening roller 12 is communicated with the solid waste discharge port, and the discharge end of the sorting water tank 11 is communicated with the kitchen discharge port; wherein, a plurality of kitchen filter holes are densely distributed on the peripheral wall surface of the screening roller 12 at intervals; domestic waste arranges in screening cylinder 12, along with screening cylinder 12 in rotatory screening in separation water tank 11, kitchen garbage via drop extremely in the kitchen filtering holes in the separation water tank 11, and general solid waste process solid waste discharge gate discharges extremely in the waste incineration device 3, waste classification is clear and definite, thoroughly, realizes rubbish innocent treatment.

Further, 11 inside first water strainer that are provided with of separation pond, the lower extreme of first water strainer is provided with backflow pond 13, backflow pond 13 through first backflow pipeline with 11 intercommunications in separation pond, first water strainer is used for intercepting the kitchen garbage of having selected separately to with water filtration backward flow extremely in the separation pond 11, reduce a large amount of productions of waste water, avoid causing secondary pollution.

Further, the upper portion of first water strainer is provided with scrapes the sediment subassembly, it includes cylinder and scum board to scrape the sediment subassembly, the cylinder orders about the scum board is scraped first water strainer avoids first water strainer is blockked up and influences water reflux efficiency by kitchen garbage.

Preferably, the wastewater recovery bin 23 comprises an anaerobic tank, a centrifuge, an aeration tank and a sedimentation tank which are connected in sequence, the sedimentation tank is provided with a water filtering channel, a second water filtering net is arranged in the water filtering channel, and the water filtering channel is communicated with the separation water tank 11 through a second return pipeline; the generated wastewater is treated by anaerobic treatment, aerobic treatment, filtering treatment and the like in sequence, and then flows back to the separation water tank 11 for recycling, so that the wastewater discharge is effectively reduced, and the secondary pollution to the environment is avoided.

Preferably, the flue gas purification mechanism comprises a water tank, the water tank is provided with a gas inlet and a gas outlet, and the gas inlet is communicated with the flue gas outlet; the flue gas that will burn the production via behind the pond filtration, guarantee thoroughly to eliminate and decompose the harmful and toxic substance in the flue gas, and then the exhaust gas that purifies avoids causing secondary pollution to the environment, and can carry out abundant effective recycle to produced heat energy.

Furthermore, the smoke outlet is externally connected with a ventilation system, so that the efficient and stable purification of smoke is ensured.

Furthermore, the combustion mechanism comprises a combustion chamber and a heater, and the combustion chamber is externally connected with a blast system, so that the garbage is efficiently and stably burnt, the coal consumption for assisting the combustion of the garbage is reduced, and the secondary environmental pollution is reduced.

Furthermore, a temperature regulator is arranged inside the combustion mechanism, so that the controllability of the temperature in the combustion chamber is improved.

When the household garbage treatment device works, household garbage is placed in the garbage sorting device 1 and is classified into kitchen garbage and general solid garbage, the kitchen garbage flows into the oil residue separation device to further separate waste oil, waste residue and waste water, the general solid garbage enters the garbage incineration device 3 to be combusted to obtain filter residue, and generated smoke is purified by the smoke purification mechanism and then is discharged.

The utility model has reasonable and ingenious design, optimizes the garbage sorting device, the oil residue separation device and the garbage incineration device, classifies the household garbage into the kitchen garbage and the general solid garbage in advance and then respectively carries out corresponding harmless treatment, realizes the automatic classification of the garbage, is clear and thorough, and lightens the load and difficulty of subsequent treatment; the oil-residue separation device elutes the grease in the kitchen waste and further separates the grease into waste water, waste oil and waste residue, so that the recycling of the grease in the kitchen waste is realized, and the treatment load of a sewage system is avoided; the waste incineration device burns general solid waste, and the slag after burning can follow-up be used for recovery applications such as brickmaking on the one hand, realizes the rubbish resourceization, and on the other hand can avoid the flue gas direct discharge that produces to the atmosphere in, avoids causing secondary pollution to the environment, realizes rubbish innocent treatment.

The foregoing is merely a preferred embodiment of the utility model and is not intended to limit the utility model in any manner. Those skilled in the art can make many possible variations and modifications to the utility model using the above disclosed technical means and teachings, or can modify equivalent embodiments with equivalent variations, without departing from the scope of the utility model. Therefore, all equivalent changes made according to the shape, structure and principle of the present invention should be covered by the protection scope of the present invention without departing from the contents of the technical scheme of the present invention.

Claims

1. The household garbage harmless treatment device is characterized by comprising a garbage sorting device, an oil residue separation device and a garbage incineration device, wherein the garbage sorting device comprises a kitchen discharge port and a solid waste discharge port, the kitchen discharge port is communicated with the oil residue separation device through a transmission device, and the solid waste discharge port is communicated with the garbage incineration device;

2. The domestic waste innocent treatment device of claim 1, wherein the waste sorting device comprises a sorting water tank and a screening roller, the screening roller is obliquely arranged in the sorting water tank, the discharge end of the screening roller is communicated with the solid waste discharge port, and the discharge end of the sorting water tank is communicated with the kitchen discharge port.

3. The household garbage innocent treatment device according to claim 2, wherein the peripheral wall surface of the screening drum is densely provided with a plurality of kitchen filtering holes at intervals.

4. The domestic garbage innocent treatment device of claim 3, wherein a first water filtering net is arranged inside the separation water tank, a return water tank is arranged at the lower end of the first water filtering net, and the return water tank is communicated with the separation water tank through a first return pipeline.

5. The domestic garbage innocent treatment device of claim 4, wherein the upper part of the first water filter screen is provided with a slag scraping assembly, and the slag scraping assembly comprises a cylinder and a slag scraping plate.

6. The domestic garbage innocent treatment device of claim 5, wherein the wastewater recovery bin comprises an anaerobic tank, a centrifuge, an aeration tank and a sedimentation tank which are connected in sequence, the sedimentation tank is provided with a water filtering channel, a second water filtering net is arranged in the water filtering channel, and the water filtering channel is communicated with the separation tank through a second return pipeline.

7. The domestic waste innocent treatment device of claim 6, wherein the flue gas purification mechanism comprises a water tank provided with an air inlet and an air outlet, the air inlet being communicated with the flue gas outlet.

8. The apparatus as claimed in claim 7, wherein the flue gas outlet is externally connected to a ventilation system.

9. The apparatus according to claim 8, wherein the combustion means comprises a combustion chamber and a heater, and the combustion chamber is externally connected with an air blowing system.

10. The apparatus according to claim 9, wherein a temperature controller is provided inside the combustion means.