CN217490349U - Harmless household garbage treatment equipment - Google Patents
Harmless household garbage treatment equipment Download PDFInfo
- Publication number
- CN217490349U CN217490349U CN202120874394.9U CN202120874394U CN217490349U CN 217490349 U CN217490349 U CN 217490349U CN 202120874394 U CN202120874394 U CN 202120874394U CN 217490349 U CN217490349 U CN 217490349U
- Authority
- CN
- China
- Prior art keywords
- flue gas
- pipe
- treatment device
- decoking
- purification box
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Treating Waste Gases (AREA)
Abstract
The utility model provides a innoxious domestic waste treatment equipment, establish the feed inlet on it, the ash removal mouth, the pyrolysis oven of tub of discharging fume, the flue gas pipe of setting in the tub lower part of discharging fume, set gradually decoking device and flue gas treatment device on the flue gas pipe, connect flue gas treatment device and the blast pipe on tub upper portion of discharging fume, set gradually the flue gas adsorption equipment on the blast pipe, the draught fan, flue gas cracking device, its characterized in that is equipped with the deareator on the flue gas pipe between decoking device and the exhaust gas treatment device, decoking device and flue gas treatment device pass through the blow off pipe and link to each other with sewage treatment device, be equipped with the accent tuber pipe of area air regulating valve on the blast pipe between flue gas adsorption equipment and the draught fan, be equipped with the benefit tuber pipe of area benefit tuber valve on the flue gas pipe between deareator and the flue gas treatment device. The flue gas generated by burning the garbage is discharged without pollution and reaching the standard, the waste water is recycled, the sewage is discharged without discharge, and the harmless treatment of the urban garbage is thoroughly solved.
Description
Technical Field
The utility model relates to a treatment facility, especially a innoxious domestic waste treatment equipment belongs to refuse treatment equipment manufacturing and designing technical field.
Background
At present, the annual output of urban and rural garbage in China is 7.3 hundred million tons, wherein the annual output of urban garbage is 4.3 hundred million tons, and the annual output of rural garbage is about 3 hundred million tons. If the huge amount of garbage can not be properly treated, the living environment health of people is inevitably influenced, and the development and construction of ecological civilization are not facilitated. Particularly for villages, residents not only live scattered, but also waste is particularly obviously piled up and placed disorderly, and rivers and the environment are seriously polluted. The traditional garbage disposal modes are mainly landfill and incineration. Landfills occupy a large amount of valuable land resources and also contribute to soil and groundwater pollution. And the waste gas and fly ash generated by incineration are not easy to treat, which can cause secondary pollution to the environment, and the investment cost is also higher. There is therefore a need for improvements in the prior art.
Disclosure of Invention
For solving the waste gas and the flying ash that current waste incineration equipment produced and cause secondary pollution easily to and problem such as investment cost height, the utility model provides a innoxious domestic waste treatment equipment.
The utility model discloses a following technical scheme accomplishes: a harmless household garbage treatment device comprises a pyrolysis furnace provided with a feed inlet, an ash removal port and a smoke exhaust pipe, the smoke exhaust pipe is arranged at the lower part of the smoke exhaust pipe, a decoking device and a smoke treatment device are sequentially arranged on the smoke exhaust pipe, the smoke exhaust pipe is connected with the smoke treatment device and the upper part of the smoke exhaust pipe, a smoke adsorption device, an induced draft fan and a smoke cracking device are sequentially arranged on the exhaust pipe, and the harmless household garbage treatment device is characterized in that a gas-water separator is arranged on the smoke exhaust pipe between the decoking device and the waste gas treatment device, the decoking device and the smoke treatment device are connected with a sewage treatment device through a blow-off pipe, so that only smoke enters the smoke treatment device for treatment after decoking the smoke generated by burning garbage in the pyrolysis furnace, water is separated through the gas-water separator, then the smoke is adsorbed by the smoke adsorption device to further purify the smoke, and finally the smoke is subjected to high-temperature cracking through the smoke cracking device, realize the pollution-free discharge up to standard, return recycling after carrying out purification treatment to the sewage that decoking device and exhaust treatment device discharged through sewage treatment plant simultaneously.
The gas-water separator is divided into two gas-water separators which are sequentially divided into a baffle-type gas-water separator and a cyclone-type gas-water separator, and the water outlet of the cyclone-type gas-water separator is connected with the decoking device through a pipeline, so that the dryness of the flue gas is improved through the baffle-type gas-water separator and the cyclone-type gas-water separator, and the treatment efficiency and the purification rate of the subsequent flue gas are ensured.
The sewage treatment device comprises a purification box provided with an inlet, an outlet and a medicine inlet, a water purification box communicated with the outlet of the purification box through a first water pipe, a medicine dispensing box arranged above the purification box and communicated with the medicine inlet of the purification box, the inlet of the purification box is connected with the sewage outlets of the decoking device and the smoke treatment device through a sewage discharge pipe and a tee joint I on the sewage discharge pipe, the water purification box is connected with the coke removal device and the smoke treatment device through a drain pipe and a tee joint II, so that after harmful wastewater generated by the decoking device and the smoke treatment device is subjected to medicine purification treatment through the sewage treatment device, purified water returns to the decoking device and the smoke treatment device through a drain pipe for recycling, and wastewater recycling and zero sewage discharge are realized.
The exhaust pipe between the flue gas adsorption device and the draught fan is provided with an air adjusting pipe with an air adjusting valve, so that the air adjusting valve can be opened as required, air enters the exhaust pipe through the air adjusting pipe, the air speed is adjustable, and the purification rate is ensured.
The flue gas pipe between the gas-water separator and the flue gas treatment device is provided with an air supplementing pipe with an air supplementing valve, so that the air supplementing valve can be opened according to needs, air enters the flue gas pipe through the air supplementing pipe, the adjustable air quantity is realized, and the smooth proceeding of oxidation reaction in the flue gas treatment process is ensured.
And a first stop valve is arranged on the smoke pipe connected with the smoke exhaust pipe, and a second stop valve is arranged in the middle of the smoke exhaust pipe so as to control the flow direction of smoke through the first stop valve and the second stop valve.
The decoking device, the baffle type gas-water separator, the cyclone type gas-water separator, the flue gas treatment device, the flue gas adsorption device, the induced draft fan and the flue gas cracking device are all commercially available products.
The utility model has the advantages of the following and the effect: adopt above-mentioned scheme, can carry out decoking earlier with the flue gas that the pyrolysis oven burns rubbish and produces and handle the back, after water is separated out through the gas-water separator, only let the flue gas get into and handle among the flue gas treatment device, rethread flue gas adsorption equipment adsorbs the filth in the flue gas, further purify the flue gas, carry out pyrolysis through the flue gas cracking device to gas at last, realize pollution-free discharge to reach standard, carry out purification treatment through sewage treatment plant to decoking device and exhaust treatment device exhaust sewage simultaneously, realize the cyclic utilization and the zero release of sewage of waste water, thoroughly solve the innocent treatment of municipal refuse.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a top view of the present invention;
fig. 3 is a view a-a of fig. 1.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
The utility model provides a harmless domestic waste treatment equipment includes: establish feed inlet 17, ash removal mouth 16, the pyrolysis oven 1 of the pipe 4 of discharging fume on it, set up at the flue gas pipe 15 of the 4 lower parts of the pipe 4 of discharging fume, set gradually decoking device 14 and flue gas processing apparatus 13 on flue gas pipe 15, connect flue gas processing apparatus 13 and the blast pipe 9 on the 4 upper portions of the pipe 4 of discharging fume, set gradually flue gas adsorption equipment 12, draught fan 7, flue gas cracker 5 on blast pipe 9, wherein: a gas-water separator is arranged on a flue gas pipe 15 between the decoking device 14 and the waste gas treatment device 13, and the decoking device 14 and the flue gas treatment device 13 are connected with a sewage treatment device through a sewage discharge pipe 18;
the gas-water separator is divided into two gas-water separators which are sequentially divided into a baffle-type gas-water separator 6 and a cyclone-type gas-water separator 8, and the water outlet of the cyclone-type gas-water separator 8 is connected with the decoking device 14 through a pipeline 24, so that the dryness of the flue gas is improved through the baffle-type gas-water separator 6 and the cyclone-type gas-water separator 8, and the treatment efficiency and the purification rate of the subsequent flue gas are ensured;
the sewage treatment device comprises a purification box 19 provided with an inlet, an outlet and a medicine inlet, a water purification box 22 communicated with the outlet of the purification box 19 through a first water pipe 21, and a medicine preparation box 20 arranged above the purification box 19 and communicated with the medicine inlet of the purification box 19, wherein the inlet of the purification box 19 is respectively connected with sewage outlets of the decoking device 14 and the smoke treatment device 13 through a sewage discharge pipe 18 and a tee joint I arranged on the sewage discharge pipe 18, the purified water outlet of the water purification box 22 is respectively connected with the decoking device 14 and the smoke treatment device 13 through a drain pipe 23 and a tee joint II, so that after harmful waste water generated by the decoking device 14 and the smoke treatment device 13 is subjected to medicine purification treatment through the sewage treatment device, the purified water returns to the decoking device 14 and the smoke treatment device 13 through the drain pipe 23 for reuse, and the cyclic utilization of the waste water and the zero discharge of the waste water are realized;
an air adjusting pipe 10 with an air adjusting valve is arranged on the exhaust pipe 9 between the flue gas adsorption device 12 and the induced draft fan 7, so that the air adjusting valve can be opened according to needs, air enters the exhaust pipe 9 through the air adjusting pipe 10, the air speed can be adjusted, and the purification rate is ensured;
an air supplementing pipe 11 with an air supplementing valve is arranged on a flue gas pipe 15 between the gas-water separator and the flue gas processing device 13, so that the air supplementing valve can be opened according to needs, air enters the flue gas pipe 15 through the air supplementing pipe 11, and the adjustable air quantity is realized;
a first stop valve 2 is arranged on the flue gas pipe 15 connected with the smoke exhaust pipe 4, and a second stop valve 3 is arranged in the middle of the smoke exhaust pipe 4 so as to control the flow direction of the flue gas through the first stop valve 2 and the second stop valve 3;
the decoking device 14, the baffle type gas-water separator 6, the cyclone type gas-water separator 8, the flue gas treatment device 13, the flue gas adsorption device 12, the induced draft fan 7 and the flue gas cracking device 5 are all commercial products.
Claims (4)
1. The utility model provides a innoxious domestic waste treatment equipment, establish the feed inlet on it, the ash removal mouth, the pyrolysis oven of tub of discharging fume, set up the flue gas pipe in the tub lower part of discharging fume, decoking device and flue gas processing apparatus on the flue gas pipe set gradually, connect the blast pipe on flue gas processing apparatus and the tub upper portion of discharging fume, set gradually the flue gas adsorption equipment on the blast pipe, the draught fan, the flue gas cracking unit, its characterized in that is equipped with the deareator on the flue gas pipe between decoking device and the exhaust gas processing apparatus, decoking device and flue gas processing apparatus pass through the blow off pipe and link to each other with sewage treatment device, be equipped with the accent tuber pipe of taking the accent tuber pipe of tuber valve on the blast pipe between flue gas adsorption equipment and the draught fan, be equipped with the tuber pipe benefit tuber pipe of taking the accent tuber pipe between deareator and the flue gas processing apparatus.
2. The harmless household garbage treatment apparatus according to claim 1, wherein the gas-water separator is provided in two sets, in turn, a baffle-type gas-water separator and a cyclone-type gas-water separator, and the water outlet of the cyclone-type gas-water separator is connected to the decoking device through a pipe.
3. The harmless household garbage treatment equipment according to claim 1, wherein the sewage treatment device comprises a purification box provided with an inlet, an outlet and a chemical inlet, a water purification box communicated with the outlet of the purification box through a first water pipe, and a chemical dispensing box arranged above the purification box and communicated with the chemical inlet of the purification box, wherein the inlet of the purification box is respectively connected with the sewage outlets of the decoking device and the flue gas treatment device through a sewage discharge pipe and a tee joint I arranged on the sewage discharge pipe, and the water purification box outlet is respectively connected with the decoking device and the flue gas treatment device through a drain pipe and a tee joint II.
4. The harmless household garbage treatment equipment according to claim 1, wherein a first stop valve is arranged on the flue gas pipe connected with the smoke exhaust pipe, and a second stop valve is arranged in the middle of the smoke exhaust pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120874394.9U CN217490349U (en) | 2021-04-26 | 2021-04-26 | Harmless household garbage treatment equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120874394.9U CN217490349U (en) | 2021-04-26 | 2021-04-26 | Harmless household garbage treatment equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217490349U true CN217490349U (en) | 2022-09-27 |
Family
ID=83336388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120874394.9U Active CN217490349U (en) | 2021-04-26 | 2021-04-26 | Harmless household garbage treatment equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217490349U (en) |
-
2021
- 2021-04-26 CN CN202120874394.9U patent/CN217490349U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203791331U (en) | System for synergistic treatment of municipal domestic waste in cement kiln | |
| CN100565009C (en) | Can realize the garbage burning processing method and the device of dioxin and dust zero discharge | |
| CN102816578A (en) | Method for integrative sorting and destructive distillation pyrolysis and gasification of household refuse without discharge of dioxin | |
| CN201184597Y (en) | Refuse burning processing apparatus capable of implementing zero discharge of dioxins and powder dust | |
| CN104261645B (en) | A kind of sludge treatment technique and system | |
| CN100378193C (en) | Treatment method of organic waste material for gasification cracking multi coproduction | |
| CN201575464U (en) | Rubbish pyrolysis gasification device with solid heat carrier | |
| CN205909277U (en) | Domestic waste magnetic energy carbonization incineration disposal system | |
| CN205443212U (en) | Garbage pyrolytic gasification flue gas processing system | |
| CN202229193U (en) | Garbage harmless purifying increment processing apparatus | |
| CN217490349U (en) | Harmless household garbage treatment equipment | |
| CN202766491U (en) | Rubbish dry distillation, pyrolyzation, gasification and power generation system | |
| CN202186990U (en) | Device for pyrogenation and gasification of organic solid waste | |
| CN209292305U (en) | It is a kind of for converting house refuse to the Environmental-protecting treater of the renewable sources of energy | |
| CN208332277U (en) | Municipal refuse cyclone burning system and its coupling coal fired power plant electricity generation system | |
| CN105222136A (en) | A kind of system of cement kiln cooperative disposal house refuse | |
| CN113503544B (en) | Waste reduction treatment system for household garbage and livestock manure | |
| CN206786723U (en) | A kind of waste incinerator based on energy-conserving and environment-protective technology | |
| CN205447761U (en) | Pyrolysis stove | |
| CN205347174U (en) | Utilize plus sludge drying of living beings and processing apparatus that carbomorphism combined together | |
| CN105149323B (en) | Process and device for quickly comprehensively treating household garbage | |
| CN204981740U (en) | Organic matter wastes material pyrolysis and carbonization processing apparatus | |
| CN104449852B (en) | Closed updraught type fixed bed gasification furnace waste heat recycling device | |
| CN202581341U (en) | Solid household garbage gasification device | |
| CN2740905Y (en) | Smokeless burning power generator of living refuse |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |