CN107794060A - A kind of environment-friendly type retort - Google Patents
A kind of environment-friendly type retort Download PDFInfo
- Publication number
- CN107794060A CN107794060A CN201711025579.7A CN201711025579A CN107794060A CN 107794060 A CN107794060 A CN 107794060A CN 201711025579 A CN201711025579 A CN 201711025579A CN 107794060 A CN107794060 A CN 107794060A
- Authority
- CN
- China
- Prior art keywords
- furnace body
- environment
- friendly type
- charing furnace
- connection
- 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.)
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
- C10B1/00—Retorts
- C10B1/02—Stationary retorts
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
- C10B19/00—Heating of coke ovens by electrical means
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
- C10B53/00—Destructive distillation, specially adapted for particular solid raw materials or solid raw materials in special form
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
- C10B57/00—Other carbonising or coking processes; Features of destructive distillation processes in general
- C10B57/08—Non-mechanical pretreatment of the charge, e.g. desulfurization
- C10B57/10—Drying
Abstract
The invention discloses a kind of environment-friendly type retort, including carbonizing furnace body, the upper end of charing furnace body is provided with charging aperture, the side of charing furnace body is provided with discharging opening, the upper end of charging aperture is provided with feeding conveyor, and feeding conveyor is connected with waste crusher, and carbonize furnace body is internally provided with flat spin mixer and microwave high-frequency heater, discharging opening is connected with outfeed belt conveyor, and the bottom of outfeed belt conveyor is provided with stirring driving motor.Gas caused by the dry materials process of the present invention, without value, retort is returned after removing moisture content by condenser, avoids the pollution to environment, to caused flammable cracking gas in cracking carbonization process, store and recycle after purification, reclaim the energy, retort installs microwave high-frequency heater additional, material is directly heated, heating is uniform, and course of reaction is stable, can produce the coke of high-quality and flammable cracking gas.
Description
Technical field
The present invention relates to a kind of retort, specially a kind of environment-friendly type retort.
Background technology
Solid waste retort is divided into fixed bed gasification, rotation cellar for storing things stove etc., and both gasification installations respectively have advantage and disadvantage,
What application was most in practice is fixed bed retort.It is Dual-Phrase Distribution of Gas olid in fixed bed gasification reactor so that bottom material
Caused high-temperature gasification gas being dried to the material on top, but because material is fixed immobilising, therefore exist
Reaction particles local accumulation is put up a bridge, so that material uneven heating, influences Solid Waste Treatment, is influenceed coke quality, is also easy to
Produce the toxic gases such as dioxin.
Microwave heating is completed by the electromagnetic wave phase interaction of material internal particle and high speed alternation, this phase interaction
With dielectric loss in material is caused, electromagnetic energy is set to be changed into heat energy.Conventional heating, thermograde direction and vapor
Flow direction is on the contrary, be so unfavorable for the temperature rise of interior of articles, and in microwave heating, thermograde direction and water distillation
Dynamic direction is identical, is advantageous to the rising of interior of articles temperature, so the microwave efficiency of heating surface is higher than conventional heating.
The retort that the present invention designs is heated using microwave so that solid waste is directly heated in stove by high-frequency microwave, is heated
Uniformly, after the condensed device of gas caused by drying stage and cracking initial stage removes moisture content, return retort circulation and do not discharge.Cracking
Store and utilize after high-quality combustible gas purifying caused by carbonization stage, reclaim the energy.Coke caused by cracking can be used as fuel or
Activated carbon is used as after activation.The not outer row's pernicious gas of whole processing procedure, operation cleaning, environmental protection, caused cracking gas recovery profit
With the saving energy.
The content of the invention
The technical problem to be solved in the present invention is to overcome high-temperature gasification gas caused by conventional solid waste retort material can
With being dried for the material to top, but because material is fixed immobilising, therefore reaction particles local accumulation be present and take
Bridge, so that material uneven heating, influences the defects of waste is handled, there is provided a kind of evenly and rapidly environment-friendly type retort that heats up,
So as to solve the above problems.
To achieve the above object, the present invention provides following technical scheme：Evenly and rapidly environment-friendly type carbonizes for one kind heating
Stove, including charing furnace body, the upper end of the charing furnace body are provided with charging aperture, and the side of the charing furnace body is provided with
Discharging opening, the upper end of the charging aperture are provided with feeding conveyor and high-frequency microwave heater, and the feeding conveyor gives up with solid
Thing disintegrating machine connects, and the charing furnace body is internally provided with flat spin mixer, the discharging opening and outfeed belt conveyor
Connection, the bottom of the outfeed belt conveyor are provided with stirring driving motor, one end and the product storage box of the outfeed belt conveyor
Connection, the charing furnace body change pipeline by heat and are connected with heat exchanger, and the charing furnace body is by airflow pipeline with taking out
Blower fan, combustible gas purifying device connect with cooling device, it is described charing furnace body respectively with waste crusher and product storage tank
Connection, the air exhauster and temperature sensor and PLC are electrically connected with, the PLC respectively with the first magnetic valve, second solenoid valve,
First switch and second switch are electrically connected with.
Further, the charing furnace body is provided with high-frequency microwave heater.
Further, the PLC, the first magnetic valve, second solenoid valve, first switch and second switch by cable with
Control panel is electrically connected with, and the control panel is electromechanical with high-frequency microwave heater, cooling device, combustible gas purifying device and exhausting
Property connection.
Further, the cooling device is gas cooler, and the bottom of cooling device is connected with draining valve.
Further, the bottom of the feeding conveyor and outfeed belt conveyor is equipped with castor, the feeding conveyor and
The side of outfeed belt conveyor is equipped with conveyer driving motor.
Compared with prior art, the beneficial effects of the invention are as follows：This kind heating evenly and rapidly environment-friendly type retort, thing
Expect gas caused by drying process, without value, return to retort after removing moisture content by condenser, avoid to ring
The pollution in border, to caused flammable cracking gas in cracking carbonization process, store and recycle after purification, reclaim the energy, retort adds
Fill microwave high-frequency heater, material directly heated, heating is uniform, and course of reaction is stable, can produce high-quality coke and can
Fire cracking gas.
Brief description of the drawings
Accompanying drawing is used for providing a further understanding of the present invention, and a part for constitution instruction, with the utility model
Embodiment together be used for explain the present invention, be not construed as limiting the invention.In the accompanying drawings：
Fig. 1 is a kind of overall schematic of environment-friendly type retort of the present invention；
Fig. 2 is a kind of fundamental diagram of environment-friendly type retort of the present invention；
In figure：1st, waste crusher；2nd, feeding conveyor；3rd, furnace body is carbonized；4th, charging aperture；5th, outfeed belt conveyor；6、
Product storage tank；7th, flat spin mixer；8th, driving motor is stirred；9th, discharging opening；10th, high-frequency microwave heater；11st, cable；
12nd, control panel；13rd, first switch；14th, second switch；15th, second solenoid valve；16th, the first magnetic valve；17th, combustible gas is net
Change device；18th, air exhauster；19th, cooling device；20th, draining valve；21st, airflow pipeline；22nd, heat exchanger；23、PLC；24th, heat is changed
Pipeline；25th, castor；26th, temperature sensor；27th, conveyer driving motor.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments, is based on
Embodiment in the present invention, those of ordinary skill in the art obtained under the premise of creative work is not made it is all its
His embodiment, belongs to the scope of protection of the invention.
Fig. 1-2 is referred to, the present invention provides a kind of technical scheme：A kind of evenly and rapidly environment-friendly type retort that heats up, bag
Charing furnace body 3 is included, the upper end of charing furnace body 3 is provided with charging aperture 4, and the side of charing furnace body 3 is provided with discharging opening 9, entered
The upper end of material mouth 4 is provided with feeding conveyor 2, and feeding conveyor 2 is connected with waste crusher 1, carbonizes the interior of furnace body 3
Portion is provided with flat spin mixer 7 and high-frequency microwave heater 10, and discharging opening 9 is connected with outfeed belt conveyor 5, discharging conveying
The bottom of machine 5 is provided with stirring driving motor 8, and one end of outfeed belt conveyor 5 is connected with product storage box 6, and charing furnace body 3 is logical
Overheat is changed pipeline 24 and is connected with heat exchanger 22, and charing furnace body 3 passes through airflow pipeline 21 and air exhauster 18, combustible gas purifying device
17 and cooling device 19 connect, charing furnace body 3 be connected respectively with waste crusher 1 and product storage tank 6, air exhauster 18 with
Temperature sensor 26 and PLC23 are electrically connected with, PLC23 respectively with the first magnetic valve 16, second solenoid valve 15, first switch 13 and
Second switch 14 is electrically connected with.
Charing furnace body 3 is provided with high-frequency microwave heater 10.
PLC23, the first magnetic valve 16, second solenoid valve 15, first switch 13 and second switch 14 by cable 11 with
Control panel 12 is electrically connected with, and control panel 12 and high-frequency microwave heater 10, cooling device 19, combustible gas purifying device 17 and is taken out
Blower fan 18 is electrically connected with.
Cooling device 19 is gas cooler, and the bottom of cooling device 19 is connected with draining valve 20.
The bottom of feeding conveyor 2 and outfeed belt conveyor 5 is equipped with castor 25, feeding conveyor 2 and outfeed belt conveyor 5
Side is equipped with conveyer driving motor 27.
When specifically used：
Before charging, first material is crushed in waste crusher 1 so that solid waste is conveyed by feeding
Machine 2 is transported to the body interior of charing furnace body 3, is carbonized.
Air-introduced machine starts before drying, oxygen content in retort is less than 0.9%.
Then solid waste is heated in charing furnace body 3 by high-frequency microwave heater 10, material is dried, temperature
Scope is 100 ~ 125 DEG C.Second solenoid valve 15 is opened in drying process, and the first magnetic valve 16 is closed, and water is produced in drying process
Steam and organic exhaust gas enter in cooling device 19, then open draining valve 20, make water vapour condensation discharge, and organic gas returns charcoal
Change stove to circulate, after solid waste drying, temperature in furnace body 3 will be carbonized by high-frequency microwave heater 10 and rise to 250 ~ 550 DEG C,
Solid waste is carbonized, during pyrolysis charring, the first magnetic valve 16 is opened, closes second solenoid valve 15, cooling device
19 are closed, and combustible gas is flow in combustible gas purifying device 17 by airflow pipeline 21, recycled after purification, caused by pyrolysis charring
Temperature needed for the charing of heat part maintenance system, waste heat change pipeline 24 by heat and lead to heat exchanger 22.
The stable opposite rotation of solid waste carbonization process flat spin mixer 7, is heated evenly material, coke after charing
Push to outside stove, product storage tank 6 is transported to by outfeed belt conveyor 5.
Gained carbide is widely used, and caused coke can enter coke oven, be made after activation through analyzing heat up to 4300 kilocalories
The activated carbon of work can be used for filtering, adsorbing, being deodorized.
Caused combustible gas recycles, and reclaims the energy, realizes energy-saving, reduces environmental pollution.
The beneficial effects of the invention are as follows：This kind heating evenly and rapidly environment-friendly type retort, caused by dry materials process
Gas, without value, retort is returned after removing moisture content by condenser, avoids the pollution to environment, to cracking charcoal
Caused flammable cracking gas during change, store and recycle after purification, reclaim the energy, retort installs microwave high-frequency heater additional
10, material is directly heated, heating is uniform, and course of reaction is stable, can produce the coke of high-quality and flammable cracking gas.
Finally it should be noted that：The preferred embodiments of the present invention are the foregoing is only, are not limited to this hair
It is bright, although the present invention is described in detail with reference to the foregoing embodiments, for those skilled in the art, its according to
The technical scheme described in foregoing embodiments can so be modified, or which part technical characteristic is equal
Replace, within the spirit and principles of the invention, any modification, equivalent substitution and improvements made etc., should be included in this
Within the protection domain of invention.
Claims (5)
1. a kind of environment-friendly type retort, including charing furnace body（3）, the charing furnace body（3）Upper end be provided with charging aperture
（4）, the charing furnace body（3）Side be provided with discharging opening（9）, it is characterised in that the charging aperture（4）Upper end set
There is feeding conveyor（2）, the feeding conveyor（2）With waste crusher（1）Connection, the charing furnace body（3）'s
It is internally provided with flat spin mixer（7）And high-frequency microwave heater（10）, the discharging opening（9）With outfeed belt conveyor（5）
Connection, the outfeed belt conveyor（5）Bottom be provided with stirring driving motor（8）, the outfeed belt conveyor（5）One end with
Product storage box（6）Connection, the charing furnace body（3）Pipeline is changed by heat（24）With heat exchanger（22）Connection, the charcoal
Change furnace body（3）Pass through airflow pipeline（21）With air exhauster（18）, combustible gas purifying device（17）And cooling device（19）Connection,
The charing furnace body（3）Respectively with waste crusher（1）And product storage tank（6）Connection, the air exhauster（18）With temperature
Spend sensor（26）And PLC（23）It is electrically connected with, the PLC（23）Respectively with the first magnetic valve（16）, second solenoid valve
（15）, first switch（13）And second switch（14）It is electrically connected with.
A kind of 2. environment-friendly type retort according to claim 1, it is characterised in that the charing furnace body（3）It is provided with
High-frequency microwave heater（10）.
A kind of 3. environment-friendly type retort according to claim 1, it is characterised in that the PLC（23）, the first magnetic valve
（16）, second solenoid valve（15）, first switch（13）And second switch（14）Pass through cable（11）And control panel（12）Electricity
Property connection, the control panel（12）With high-frequency microwave heater（10）, cooling device（19）, combustible gas purifying device（17）With
Air exhauster（18）It is electrically connected with.
A kind of 4. environment-friendly type retort according to claim 1, it is characterised in that the cooling device（19）For gas
Cooler, and cooling device（19）Bottom be connected with draining valve（20）.
A kind of 5. environment-friendly type retort according to claim 1, it is characterised in that the feeding conveyor（2）And discharging
Conveyer（5）Bottom be equipped with castor（25）, the feeding conveyor（2）And outfeed belt conveyor（5）Side be equipped with it is defeated
Send machine driving motor（27）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711025579.7A CN107794060A (en) | 2017-10-27 | 2017-10-27 | A kind of environment-friendly type retort |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711025579.7A CN107794060A (en) | 2017-10-27 | 2017-10-27 | A kind of environment-friendly type retort |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107794060A true CN107794060A (en) | 2018-03-13 |
Family
ID=61548105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711025579.7A Withdrawn CN107794060A (en) | 2017-10-27 | 2017-10-27 | A kind of environment-friendly type retort |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107794060A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108359485A (en) * | 2018-04-23 | 2018-08-03 | 铜鼓县伟升实业有限公司 | A kind of box dry distillation carbonizing furnace of Intelligent bamboo |
| CN108394683A (en) * | 2018-04-20 | 2018-08-14 | 贵州省从江县赤焰炭业科技开发有限公司 | A kind of environment-protecting machine charcoal processing material transfer equipment |
| CN111410970A (en) * | 2020-04-26 | 2020-07-14 | 重庆科技学院 | Integrated device for preparing biochar by co-pyrolysis of sludge and straw |
| CN111410970B (en) * | 2020-04-26 | 2024-04-26 | 重庆科技学院 | Integrated device for preparing biochar by co-pyrolysis of sludge and straw |
-
2017
- 2017-10-27 CN CN201711025579.7A patent/CN107794060A/en not_active Withdrawn
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108394683A (en) * | 2018-04-20 | 2018-08-14 | 贵州省从江县赤焰炭业科技开发有限公司 | A kind of environment-protecting machine charcoal processing material transfer equipment |
| CN108359485A (en) * | 2018-04-23 | 2018-08-03 | 铜鼓县伟升实业有限公司 | A kind of box dry distillation carbonizing furnace of Intelligent bamboo |
| CN108359485B (en) * | 2018-04-23 | 2024-02-13 | 铜鼓县伟升实业有限公司 | Box carbonization retort of intelligence bamboo |
| CN111410970A (en) * | 2020-04-26 | 2020-07-14 | 重庆科技学院 | Integrated device for preparing biochar by co-pyrolysis of sludge and straw |
| CN111410970B (en) * | 2020-04-26 | 2024-04-26 | 重庆科技学院 | Integrated device for preparing biochar by co-pyrolysis of sludge and straw |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180313 |