CN109185891A - Glow furnace and the oil-bearing sludge treatment equipment containing the furnace that glows - Google Patents
Glow furnace and the oil-bearing sludge treatment equipment containing the furnace that glows Download PDFInfo
- Publication number
- CN109185891A CN109185891A CN201811213989.9A CN201811213989A CN109185891A CN 109185891 A CN109185891 A CN 109185891A CN 201811213989 A CN201811213989 A CN 201811213989A CN 109185891 A CN109185891 A CN 109185891A
- Authority
- CN
- China
- Prior art keywords
- furnace
- furnace body
- glows
- air inlet
- gas
- 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.)
- Pending
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
- F23G5/08—Incineration of waste; Incinerator constructions; Details, accessories or control therefor having supplementary heating
- F23G5/12—Incineration of waste; Incinerator constructions; Details, accessories or control therefor having supplementary heating using gaseous or liquid fuel
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
- F23G5/44—Details; Accessories
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
- F23G5/50—Control or safety arrangements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G7/00—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals
- F23G7/001—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals for sludges or waste products from water treatment installations
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J15/00—Arrangements of devices for treating smoke or fumes
- F23J15/02—Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G2204/00—Supplementary heating arrangements
- F23G2204/10—Supplementary heating arrangements using auxiliary fuel
- F23G2204/103—Supplementary heating arrangements using auxiliary fuel gaseous or liquid fuel
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G2207/00—Control
- F23G2207/10—Arrangement of sensing devices
- F23G2207/101—Arrangement of sensing devices for temperature
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G2207/00—Control
- F23G2207/40—Supplementary heat supply
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G2209/00—Specific waste
- F23G2209/12—Sludge, slurries or mixtures of liquids
Abstract
The invention belongs to the technical field of heat treatment of solid waste, in particular to a kind of furnace and oil-bearing sludge treatment equipment containing the furnace that glows of glowing.The furnace of the present invention that glows includes furnace body (1), air inlet (11) and gas outlet (12) are provided on furnace body (1), even gas distribution device (2) and igniter (3) are provided in furnace body (1), venthole (21) are offered on even gas distribution device (2), air inlet (11) is connected to even gas distribution device (2), air inlet (11) and gas uniform device (2) are located at the top of furnace body (1), gas outlet (12) is located at the bottom of furnace body (1), the venthole (21) of even gas distribution device (2) is arranged downward to be made to move from top to bottom from the extraneous gas for entering furnace body (1), the quantity of igniter (3) is at least 1.The present invention can improve the treatment effeciency that glows of solid waste, be particularly suitable for the processing to oily sludge.
Description
Technical field
The invention belongs to the technical field of heat treatment of solid waste, in particular to a kind of furnace and containing the furnace that glows of glowing
Oil-bearing sludge treatment equipment.
Background technique
It is the energy that the technology of glowing, which is using the higher organic pollutant of calorific value, by injecting air into pollution soil layer,
Low-energy state down-firing causes the chronic self-sustaining burning of pollutant, and it is dirty then to cause periphery using the combustion heat energy of pollutant itself
Contaminate the sustained combustion in region.Under conditions of keeping air supply, burns sustainable and propagate to entire Polluted area, lead to simultaneously
Air is crossed to control burning and temperature.The technology of glowing is widely used to the processing of solid waste.Chinese patent literature CN
107842855 A disclose a kind of municipal solid wastes from maintaining glow processing platform system and processing method comprising anti-
Answer furnace, for the compressed gas cylinder of reacting furnace gas supply, the thermocouple, ignition controller, data acquisition device of measurement data in reacting furnace,
Fume extractor, flue gas analyzer, oneself maintenance above reacting furnace glow and handle control software systems and host.Chinese patent literature
207661794 U of CN discloses a kind of circular treatment oily sludge and glows furnace, including several furnace bodies that glow arranged side by side,
Furnace body inside bottom of each glowing is provided with even gas distribution device, and the arrival end of even gas distribution device is connected with suitable for providing
The air inlet pipe of temperature and pressed gas, the upside of even gas distribution device are the space for accommodating oily sludge, furnace sheet of each glowing
Steam Recovery lid is provided at the top of body.
Summary of the invention
It is an object of the invention to overcome the deficiencies of the prior art and provide a kind of furnace and oil-containings containing the furnace that glows of glowing
Sludge treatment equipment, to improve the treatment effeciency that glows of the solid waste such as oily sludge.
To achieve the goals above, technical scheme is as follows:
Glow furnace, including furnace body, and air inlet and air outlet are provided on furnace body, even gas distribution device and igniting are provided in furnace body
Device offers venthole on even gas distribution device, and air inlet is connected to even gas distribution device, and the air inlet and gas uniform device are located at
The top of furnace body, gas outlet are located at the bottom of furnace body, and the venthole of even gas distribution device is arranged downward to be made to enter furnace body from the external world
Gas moves from top to bottom, and the quantity of igniter is at least 1.
The technical effect that this programme generates has: (1) solid waste, which is deposited in, glows in furnace, and the solid waste of lower part can press
Compare reality, and the solid waste on top can be of a relatively loose, gas is easier to penetrate the solid waste on top, so, it allows and glows
It glows the progress and lasting diffusion for developing in furnace from top to down and being conducive to glow；(2) glow generation gas have it is quite high
Fuel value is in the prior art to direct it towards to move and export the furnace that glows, in the present solution, the venthole of even gas distribution device
Arrangement makes to move from top to bottom from the extraneous gas for entering furnace body downward, and the gas for the generation that can make to glow is spread down, under participation
Square solid waste glows, and the gas for the generation that makes to glow is fully utilized；(3) glow generation gas by up moving
Trend, and moved down from the gas that even gas distribution device comes out, two bursts of gas head-on collisions, be conducive to gas transverse diffusion, have
Conducive to uniformity of the gas in solid waste is improved, be also beneficial to glow diffuses to the material of surrounding quickly.
As an improvement, the even gas distribution device includes branch pipe connection and the bronchus for being disposed around branch pipe connection surrounding, outlet
Hole is located on bronchus.
As an improvement, the quantity of the igniter is 3, it is located at the top, middle part, lower part of furnace body.When the hair that glows
When exhibition to the middle part or lower part of furnace body, lights a fire when needed positioned at the igniter of middle part or lower part, the progress glowed can be reinforced.
As a further improvement, the inlet charge amount can be adjusted according to in-furnace temperature by being provided in the furnace body
Temperature sensing regulator control system.
Oil-bearing sludge treatment equipment provided by the invention containing the furnace that glows, further includes pressure fan and vent gas treatment
Device, pressure fan are connected to air inlet, and exhaust gas treating device is connected to gas outlet.The furnace that glows is suitable for the processing of oily sludge, contains
Greasy dirt humidity is relatively high, can be more closely knit between upper and lower level compared with other solid waste, allows glow and occurs from top to down
Be conducive to improve its treatment effeciency.
As an improvement, having heaters is arranged between the pressure fan and the air inlet.
As an improvement, the exhaust gas treating device includes more medium filter, active carbon filter.
In conclusion the present invention has structurally reasonable, effect clear advantage, by the position for only changing even gas distribution device
It sets, improves the treatment effeciency that glows of solid waste, be particularly suitable for the processing to oily sludge.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the structural schematic diagram of even gas distribution device of the present invention.
In figure: 1, furnace body；11, air inlet；12, gas outlet；2, even gas distribution device；21, venthole；22, branch pipe connection；
23, bronchus；3, igniter；4, temperature sensing regulator control system；5, pressure fan；6, exhaust gas treating device；61, more medium filter；
62, active carbon filter；7, heater.
Specific embodiment
Embodiment 1
As shown in Figure 1, the furnace of the present invention that glows includes furnace body 1, air inlet 11 and gas outlet 12, furnace are provided on furnace body 1
It is provided with even gas distribution device 2 and igniter 3 in body 1, venthole 21 is offered on even gas distribution device 2, air inlet 11 and gas are equal
The connection of cloth device 2, air inlet 11 and gas uniform device 2 are located at the top of furnace body 1, and gas outlet 12 is located at the bottom of furnace body 1, and gas is equal
The venthole 21 of cloth device 2 is arranged downward to be made to move from top to bottom from the extraneous gas for entering furnace body 1, and the quantity of igniter 3 is at least
It is 1.In the present embodiment, the quantity of igniter 3 is 3, is located at the top, middle part, lower part of furnace body 1.Setting in furnace body 1
There is the temperature sensing regulator control system 4 that 11 air inflow of air inlet can be adjusted according to in-furnace temperature.
As shown in Fig. 2, even gas distribution device 2 includes branch pipe connection 22 and the bronchus 23 for being disposed around 22 surrounding of branch pipe connection,
Venthole 21 is located on bronchus 23.
As shown in Figure 1, the oil-bearing sludge treatment equipment containing the furnace that glows further includes pressure fan 5 and exhaust gas treating device 6, send
Blower 5 is connected to air inlet 11, and exhaust gas treating device 6 is connected to gas outlet 12.Exhaust gas treating device 6 include more medium filter 61,
Active carbon filter 62.Having heaters 7 is set between pressure fan 5 and the air inlet 11.
Claims (7)
1. glow furnace, including furnace body (1), air inlet (11) and gas outlet (12), setting in furnace body (1) are provided on furnace body (1)
There are even gas distribution device (2) and igniter (3), offered on even gas distribution device (2) venthole (21), air inlet (11) and gas are equal
Cloth device (2) connection, it is characterised in that: the air inlet (11) and gas uniform device (2) are located at the top of furnace body (1), gas outlet
(12) it is located at the bottom of furnace body (1), the venthole (21) of even gas distribution device (2) is arranged downward to be made to enter furnace body (1) from the external world
Gas moves from top to bottom, and the quantity of igniter (3) is at least 1.
2. the furnace according to claim 1 that glows, it is characterised in that: the even gas distribution device (2) includes branch pipe connection (22)
With the bronchus (23) for being disposed around branch pipe connection (22) surrounding, venthole (21) is located on bronchus (23).
3. the furnace according to claim 1 that glows, it is characterised in that: the quantity of the igniter (3) is 3, is located at
Top, middle part, the lower part of furnace body (1).
4. the furnace according to claim 1 that glows, it is characterised in that: being provided in the furnace body (1) can be according to warm in furnace
Degree adjusts the temperature sensing regulator control system (4) of air inlet (11) air inflow.
5. the oil-bearing sludge treatment equipment containing the furnace that glows as described in claim 1, it is characterised in that: disposal of oily sludge dress
Setting further includes pressure fan (5) and exhaust gas treating device (6), and pressure fan (5) is connected to air inlet (11), exhaust gas treating device (6) with go out
Port (12) connection.
6. oil-bearing sludge treatment equipment according to claim 5, it is characterised in that: the pressure fan (5) and the air inlet
Having heaters (7) are set between mouth (11).
7. oil-bearing sludge treatment equipment according to claim 5, it is characterised in that: the exhaust gas treating device (6) includes more
Medium filter (61), active carbon filter (62).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811213989.9A CN109185891A (en) | 2018-10-18 | 2018-10-18 | Glow furnace and the oil-bearing sludge treatment equipment containing the furnace that glows |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811213989.9A CN109185891A (en) | 2018-10-18 | 2018-10-18 | Glow furnace and the oil-bearing sludge treatment equipment containing the furnace that glows |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109185891A true CN109185891A (en) | 2019-01-11 |
Family
ID=64945789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811213989.9A Pending CN109185891A (en) | 2018-10-18 | 2018-10-18 | Glow furnace and the oil-bearing sludge treatment equipment containing the furnace that glows |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109185891A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110174491A (en) * | 2019-06-10 | 2019-08-27 | 江苏大地益源环境修复有限公司 | Small testing device is tested for administering reparation oily sludge and glowing for organic pollution medium |
| CN110513706A (en) * | 2019-09-16 | 2019-11-29 | 江苏大地益源环境修复有限公司 | The organic contamination media processing device and processing method of continuous reaction of glowing |
| CN111425868A (en) * | 2020-04-16 | 2020-07-17 | 华中科技大学 | Sludge self-maintaining smoldering and high-temperature aerobic fermentation composite treatment process and equipment |
| CN111468528A (en) * | 2019-12-11 | 2020-07-31 | 中科鼎实环境工程有限公司 | Efficient smoldering system for soil remediation |
| CN111594851A (en) * | 2020-06-02 | 2020-08-28 | 重庆科技学院 | Smoldering garbage incineration treatment device |
| CN115178579A (en) * | 2022-08-16 | 2022-10-14 | 时科环境技术(上海)有限公司 | Smoldering remediation device for contaminated soil and working method thereof |
-
2018
- 2018-10-18 CN CN201811213989.9A patent/CN109185891A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110174491A (en) * | 2019-06-10 | 2019-08-27 | 江苏大地益源环境修复有限公司 | Small testing device is tested for administering reparation oily sludge and glowing for organic pollution medium |
| CN110513706A (en) * | 2019-09-16 | 2019-11-29 | 江苏大地益源环境修复有限公司 | The organic contamination media processing device and processing method of continuous reaction of glowing |
| CN110513706B (en) * | 2019-09-16 | 2024-04-12 | 江苏大地益源环境修复有限公司 | Organic pollution medium treatment device and treatment method for continuous smoldering reaction |
| CN111468528A (en) * | 2019-12-11 | 2020-07-31 | 中科鼎实环境工程有限公司 | Efficient smoldering system for soil remediation |
| CN111425868A (en) * | 2020-04-16 | 2020-07-17 | 华中科技大学 | Sludge self-maintaining smoldering and high-temperature aerobic fermentation composite treatment process and equipment |
| CN111425868B (en) * | 2020-04-16 | 2021-06-11 | 华中科技大学 | Sludge self-maintaining smoldering and high-temperature aerobic fermentation composite treatment process and equipment |
| CN111594851A (en) * | 2020-06-02 | 2020-08-28 | 重庆科技学院 | Smoldering garbage incineration treatment device |
| CN115178579A (en) * | 2022-08-16 | 2022-10-14 | 时科环境技术(上海)有限公司 | Smoldering remediation device for contaminated soil and working method thereof |
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