CN110332539A - A kind of Pintsch process gasification furnace furnace roof center feeding apparatus - Google Patents
A kind of Pintsch process gasification furnace furnace roof center feeding apparatus Download PDFInfo
- Publication number
- CN110332539A CN110332539A CN201910570631.XA CN201910570631A CN110332539A CN 110332539 A CN110332539 A CN 110332539A CN 201910570631 A CN201910570631 A CN 201910570631A CN 110332539 A CN110332539 A CN 110332539A
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- China
- Prior art keywords
- furnace
- face plate
- material mouth
- roof center
- feeding apparatus
- 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
-
- 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
- F23G5/02—Incineration of waste; Incinerator constructions; Details, accessories or control therefor with pretreatment
- F23G5/027—Incineration of waste; Incinerator constructions; Details, accessories or control therefor with pretreatment pyrolising or gasifying stage
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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
-
- 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
- F23G5/442—Waste feed arrangements
- F23G5/444—Waste feed arrangements for solid waste
-
- 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
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D1/00—Casings; Linings; Walls; Roofs
- F27D1/18—Door frames; Doors, lids, removable covers
- F27D1/1808—Removable covers
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D1/00—Casings; Linings; Walls; Roofs
- F27D1/18—Door frames; Doors, lids, removable covers
- F27D1/1808—Removable covers
- F27D2001/1825—Means for moving the cover
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Gasification And Melting Of Waste (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The invention discloses a kind of Pintsch process gasification furnace furnace roof center feeding apparatus, the well that feeds intake including being set to pyrolysis furnace furnace roof center, the well that feeds intake connects the side wall of the pyrolysis furnace by furnace shoulder, the side of the well that feeds intake is set as material mouth slope, the other side is equipped with chimney, the top of the well that feeds intake is equipped with furnace top cover, and bottom is feeding inlet, and the bottom end on the material mouth slope is connected to the feeding inlet；It further include stove face plate, one end of the stove face plate is rotationally connected with the furnace top cover ipsilateral with the material mouth slope, and the other end is connected with driving device.The present invention can mitigate furnace body load, highly-safe, extend furnace body service life；And material is launched uniformly, completely, production capacity is high for burning, and flue gas emission is up to standard.
Description
Technical field
Technical field is fed intake the present invention relates to pyrolysis furnace more particularly to a kind of Pintsch process gasification furnace furnace roof center feeds intake and sets
It is standby.
Background technique
The feeding mode of existing pyrolysis furnace feeds intake for bias, cause material launch uneven, incomplete combustion, production capacity it is low,
Flue gas emission is not up to standard；Furnace bears great, increase security risk.
Chinese patent CN206695141U discloses a kind of consumer waste incineration device convenient for safeguarding；It includes burning
Furnace and vent gas treatment portion；Vent gas treatment portion includes sequentially connected rapid cooling device, drying, dedusting device, whirl fluid lay dust column, work
Property charcoal adsorption box and cycle bleeder tower；Incinerator includes shaft, the top cover that shaft top is arranged in and is fixed at furnace
The furnace bottom of body bottom end；Top cap central offers feeding port；It is primary combustion chamber inside shaft, shaft side wall upper part is provided with and one
The smoke exhaust pipe of secondary combustion chamber connection, smoke exhaust pipe and rapid cooling device connection.
The above-mentioned prior art, although top cap central is equipped with feeding port, it needs cram packer to open during feeding intake
On to furnace shoulder could into incinerator garbage throwing, and under normal circumstances, the furnace shoulder load-bearing capacity of incinerator is weaker, is loaded with rubbish
Cram packer be pressed on furnace shoulder, increase the load of furnace shoulder, while increasing the maintenance cost of furnace shoulder, have certain
Security risk.
Summary of the invention
In view of the above-mentioned problems, the present invention provides a kind of Pintsch process gasification furnace furnace roof center feeding apparatus, mitigate furnace body lotus
It carries, it is highly-safe, extend furnace body service life；And material is launched uniformly, completely, production capacity is high for burning, and flue gas emission is up to standard.
The present invention adopts the following technical solutions to achieve above-mentioned purpose:
A kind of Pintsch process gasification furnace furnace roof center feeding apparatus, the well that feeds intake including being set to pyrolysis furnace furnace roof center, institute
The side wall that the well that feeds intake connects the pyrolysis furnace by furnace shoulder is stated, the side of the well that feeds intake is set as material mouth slope, and the other side is equipped with
The top of chimney, the well that feeds intake is equipped with furnace top cover, and bottom is feeding inlet, and the bottom end on the material mouth slope is connected to the pan feeding
Mouthful；It further include stove face plate, one end of the stove face plate is rotationally connected with the furnace top cover ipsilateral with the material mouth slope, separately
One end is connected with driving device, and is turned to by driving device driving and abut the material mouth slope.
Preferably, the chimney is equipped with air-introduced machine.
Preferably, the furnace top cover and the ipsilateral one end in the material mouth slope are equipped with shaft seat, and the shaft seat passes through the
One foundation bolt is fixed on the furnace top cover, and the shaft seat is equipped with shaft, and the stove face plate is connected by the shaft
The furnace top cover.
It preferably, further include the sensing device on the stove face plate and the control system outside the pyrolysis furnace
The sensing device and the driving device is electrically connected in system, the control system.
It preferably, further include set on the sensor on the material mouth slope and set on the indicator light to feed intake outside well and police
Device is reported, the control system is electrically connected in the sensor, the indicator light and the alarm device.
Preferably, the driving device includes hoist engine, wirerope, fixed pulley and hook, and the hoist engine is located at described
On furnace top cover, the fixed pulley is fixed on the top of the furnace top cover by support frame, and one end of the wirerope is located at described
On hoist engine, the other end passes through the fixed pulley and connects with the hook, and the hook connects the stove face plate.
Preferably, support frame as described above includes the hanging beam of at least two columns disposed in parallel and the connection column, institute
Fixed pulley is stated to be located on the hanging beam.
Preferably, the fixed pulley includes the first fixed pulley and the second fixed pulley being set on the hanging beam, and described the
One fixed pulley is located at the top of the hoist engine, and second fixed pulley is located at the top of the stove face plate.
It preferably, further include firedoor frame matched with the stove face plate, the both ends of the firedoor frame are arranged in described respectively
Furnace top cover and the material mouth slope, the stove face plate are rotated relative to the firedoor frame.
Preferably, silicagel pad is equipped at the abutting of the material mouth slope and the stove face plate, the silicagel pad passes through second
Foundation bolt is fixed on the material mouth slope.
The beneficial effects of the present invention are:
The side of the well that feeds intake of the invention is set as material mouth slope, and cram packer can not have to reach on furnace shoulder, so that it may
Rubbish is directly poured into material mouth slope and the feeding inlet positioned at furnace roof center is flowed by material mouth slope, alleviates furnace body load,
It is highly-safe, extend furnace body service life；And relatively existing eccentric feeding mode, feeding inlet are located at the centre of furnace roof, so that
Uniformly, completely, production capacity is high, and flue gas emission is up to standard for burning, and pyrolysis is high-efficient, and pyrolysis efficiency is mentioned from original 5 ton/days for material dispensing
Up to present 20 ton/days.In addition, sensing device is arranged on stove face plate, so that stove face plate automatic sensing is opened, feed intake safety
Height, good airproof performance reduce stink.Chimney is equipped with air-introduced machine, makes the interior formation negative pressure of well that feeds intake, realizes negative-pressure feeding, pyrolysis furnace
Interior flue gas will not be discharged into air by feeding inlet.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of Pintsch process gasification furnace furnace roof center provided in an embodiment of the present invention feeding apparatus；
Fig. 2 is the structure of the well that feeds intake in the feeding apparatus of Pintsch process gasification furnace furnace roof center provided in an embodiment of the present invention
Schematic diagram；
Fig. 3 is the knot of the driving device in the feeding apparatus of Pintsch process gasification furnace furnace roof center provided in an embodiment of the present invention
Structure schematic diagram；
Fig. 4 is the side of the column in the feeding apparatus of Pintsch process gasification furnace furnace roof center provided in an embodiment of the present invention
Figure；
Fig. 5 is the company of the control system in the feeding apparatus of Pintsch process gasification furnace furnace roof center provided in an embodiment of the present invention
Connect schematic diagram；
Fig. 6 is the control of the control system in the feeding apparatus of Pintsch process gasification furnace furnace roof center provided in an embodiment of the present invention
Flow chart processed.
In figure, 1- pyrolysis furnace, 2- feeds intake well, 3- furnace shoulder, 4- material mouth slope, 5- chimney, 6- furnace top cover, 7- feeding inlet, 8-
Stove face plate, 9- driving device, 91- hoist engine, 92- wirerope, 93- fixed pulley, 94- hook, the first fixed pulley of 95-, 96- second
Fixed pulley, 10- air-introduced machine, 11- shaft seat, the first foundation bolt of 12-, 13- shaft, 14- sensing device, 15- support frame, 16-
Column, 17- hanging beam, 18- control system, 20- firedoor frame, 21- silicagel pad, the second foundation bolt of 22-, 23- side stand, the top 24-
Beam, 25- sensor, 26- indicator light, 27- alarm device, 28- magnetic-inductive device.
Specific embodiment
The present invention is described in detail for 1-6 and specific embodiment with reference to the accompanying drawing.
Please referring also to Fig. 1, Fig. 3 and Fig. 5, embodiment of the present invention provide a kind of Pintsch process gasification furnace furnace roof center throwing
Expect equipment, the well 2 that feeds intake including being set to 1 furnace roof center of pyrolysis furnace.The well 2 that feeds intake connects the side wall of pyrolysis furnace 1 by furnace shoulder 3.It throws
The side of material well 2 is set as material mouth slope 4, and the other side is equipped with chimney 5.Feed intake well 2 top be equipped with furnace top cover 6, bottom is pan feeding
The bottom end of mouth 7, material mouth slope 4 is connected to feeding inlet 7.Pintsch process gasification furnace furnace roof center feeding apparatus of the invention further includes furnace
Door closure 8, one end of stove face plate 8 are rotationally connected with the furnace top cover 6 ipsilateral with material mouth slope 4, and the other end is connected with driving device
9, and turned to by the driving of driving device 9 and abut material mouth slope 4.
When in use, furnace shoulder 3 is concordant with ground for Pintsch process gasification furnace furnace roof center feeding apparatus of the invention, rubbish fortune
When defeated vehicle reaches furnace 3 side of shoulder, stove face plate 8 is driven to open by driving device 9, then rubbish is directly poured on material by cram packer
On mouthful slope 4, because there is certain inclination angle on material mouth slope 4, rubbish slides to feeding inlet 7 under self gravitation effect, and then from splitting
The furnace roof center of solution furnace 1, which is fallen into furnace, launches material uniformly, so that incineration firing is complete, production capacity is high, and flue gas emission is up to standard,
It is pyrolyzed high-efficient.Such setting avoids cram packer and presses to furnace shoulder 3, while extending pyrolysis furnace service life, improves
The safety in utilization of pyrolysis furnace.After cram packer leaves, stove face plate 8 is driven to close by driving device 9.
Further, please referring also to Fig. 1 and Fig. 2, the opening on material mouth slope 4 are located at the 2/5 of furnace shoulder 3, mitigate furnace
Body load, it is highly-safe, extend furnace body service life.The angle of 4 relative level of material mouth slope can be set as 30 °~60 °.Pan feeding
Mouth 7 is located at the centres of furnace shoulder 3, so that material is launched uniformly, can burn completely.Chimney 5 is equipped with air-introduced machine 10.Feed intake process
In, start air-introduced machine 10, makes the interior formation negative pressure of well 2 that feeds intake, negative-pressure feeding is realized, so that the flue gas in pyrolysis furnace 1 be made not lead to
Feeding inlet 7 is crossed to be discharged into air.
Further, furnace top cover 6 and the ipsilateral one end in material mouth slope 4 are equipped with shaft seat 11, and shaft seat 11 is by the first
Foot bolt 12 is fixed on furnace top cover 6.Shaft seat 11 is equipped with shaft 13, and stove face plate 8 connects furnace top cover 6 by shaft 13, with
Can be rotated stove face plate 8.
Further, please referring also to Fig. 1, Fig. 3, Fig. 5 and Fig. 6, the invention also includes the induction being set on stove face plate 8 dresses
14 and the control system 18 outside pyrolysis furnace 1 are set, sensing device 14, driving device 9 is electrically connected in control system 18
With air-introduced machine 10.Whether sensing device 14 is close for incuding cram packer.When sensing device 14 senses cram packer
When arrival, sensing device 14 sends signal to control system 18, and control system 18 receives signal and then controls the driving of driving device 9
Stove face plate 8 opens up, so that cram packer is tiped rubbish into pyrolysis furnace 1.At the same time, control system 18 controls air-introduced machine
10 open, to realize negative-pressure feeding.After sensing device 14 senses that cram packer leaves, sensing device 14 is to control system
18 send signal, and control system 18 receives signal and then controls the closing downwards of the driving of driving device 9 stove face plate 8, and controls air inducing
Machine 10 is closed.
Further, the invention also includes the sensor 25 for being set to material mouth slope 4 and the indicator lights outside the well 2 that feeds intake
26 and alarm device 27, sensor 25, indicator light 26 and alarm device 27 control system 18 is electrically connected.Sensor 25 is for feeling
Rubbish is answered to be located at the height in pyrolysis furnace 1.Alarm device 27 is for sounding an alarm.Indicator light 26 is set there are four types of color change, is distinguished
For light green, blackish green, yellow and red.Pyrolysis furnace 1 is located at the furnace inner height quartering under furnace shoulder, respectively corresponds finger from the bottom up
Show four kinds of color changes of lamp.When sensor 25 senses a quarter of the rubbish height in furnace not above furnace inner height,
Sensor 25 sends signal to control system 18, and control system 18 receives signal, and then control instructions lamp 26 shows light green color；When
Sensor 25 sense the rubbish height in furnace between furnace inner height a quarter to half position when, sensor 25 to
Control system 18 send signal, control system 18 receive signal then control instructions lamp 26 show it is blackish green；When sensor 25 is felt
Should to the rubbish height in furnace between furnace inner height half to 3/4ths positions when, sensor 25 is to control system 18
Signal is sent, control system 18 receives signal, and then control instructions lamp 26 shows yellow；When sensor 25 senses the rubbish in furnace
When rubbish height reaches furnace shoulder 3, sensor 25 sends signal to control system 18, and control system 18 receives signal then control instructions
Lamp 26 is displayed in red, and at the same time, control system 18 controls alarm device 27 and sounds an alarm, to remind cram packer to stop to splitting
Continue to tip rubbish in solution furnace 1 and in time far from pyrolysis furnace 1.The magnetic-inductive device of connection control system 18 is additionally provided on stove face plate 8
28, for locking stove face plate 8.After sensing device 14 senses that cram packer leaves, sensing device 14 is to control system 18
Signal is sent, control system 18 receives signal and then controls the closing downwards of the driving of driving device 9 stove face plate 8, and controls magnetic induction
Device 28 starts, and stove face plate 8 is locked, prevents stove face plate 8 during incineration firing from can open.
Further, please referring also to Fig. 3, Fig. 4 and Fig. 5, driving device 9 include hoist engine 91, wirerope 92, fixed pulley
93 and hook 94.Hoist engine 91 is located on furnace top cover 6.Hoist engine 91 connects control system 18.Fixed pulley 93 passes through support frame 15
It is fixed on the top of furnace top cover 6.One end of wirerope 92 is located on hoist engine 91, the other end pass through fixed pulley 93 and with hook 94
Connection.The left side of 94 connection stove face plate 8 of hook.Support frame 15 includes two columns 16 disposed in parallel and connection column 16
Hanging beam 17, fixed pulley 93 are located on hanging beam 17.Column 16 passes through on the fixed furnace top cover 6 of side stand 23.Hanging beam 17 and column 16 are logical
The reinforcement of top beam 24 is crossed to be fixedly connected.Fixed pulley 93 includes the first fixed pulley 95 and the second fixed pulley 96 being set on hanging beam 17.
First fixed pulley 95 is located at the top of hoist engine 91, and the second fixed pulley 96 is located at the top of stove face plate 8.
Please referring also to Fig. 1, Fig. 3, Fig. 5 and Fig. 6, when sensing device 14 sense cram packer close to when, induction dress
It sets 14 and sends signal to control system 18, control system 18 receives signal, and then control hoist engine 91 and air-introduced machine 10 are opened respectively
It opens, the movement of hoist engine 91 then drives wirerope 92 to move, to drive 94 movement of hook, and then hook 94 is made to drive stove face plate 8
It moves upwards, to open feeding inlet 7, cram packer is facilitated to tip rubbish into material mouth slope 4.When sensing device 14 senses rubbish
After rubbish transport vehicle leaves, sensing device 14 sends signal to control system 18, and control system 18 receives signal and then controls respectively
Hoist engine 91 and air-introduced machine 10 are closed.
Further, the invention also includes fire door 20 matched with stove face plate 8, the both ends of firedoor frame 20 are arranged in furnace respectively
Top cover 6 and material mouth slope 4, stove face plate 8 can be rotated relative to firedoor frame 20.Silica gel is equipped at the abutting of material mouth slope 4 and stove face plate 8
Pad 21, for making stove face plate 8 play certain buffer function when turning to and abutting material mouth slope 4.Silicagel pad 21 is by the second
Foot bolt 22 is fixed on material mouth slope 4.Silicagel pad 21 can reach 900 degree or so with high temperature resistant, to meet requirement.
Although above having used specific embodiment, the present invention is described in detail, on basis of the invention
On, it can be made some modifications or improvements, this will be apparent to those skilled in the art.Therefore, without departing from
These modifications or improvements on the basis of spirit of that invention, fall within the scope of the claimed invention.
Claims (10)
1. a kind of Pintsch process gasification furnace furnace roof center feeding apparatus, the well that feeds intake including being set to pyrolysis furnace furnace roof center is described
The well that feeds intake connects the side wall of the pyrolysis furnace by furnace shoulder, which is characterized in that the side of the well that feeds intake is set as material mouth slope, separately
Side is equipped with chimney, and the top of the well that feeds intake is equipped with furnace top cover, and bottom is feeding inlet, and the bottom end on the material mouth slope is connected to institute
State feeding inlet；It further include stove face plate, one end of the stove face plate is rotationally connected with the furnace ipsilateral with the material mouth slope
Top cover, the other end is connected with driving device, and is turned to by driving device driving and abut the material mouth slope.
2. Pintsch process gasification furnace furnace roof center according to claim 1 feeding apparatus, which is characterized in that on the chimney
Equipped with air-introduced machine.
3. Pintsch process gasification furnace furnace roof center according to claim 1 feeding apparatus, which is characterized in that the furnace top cover
It is equipped with shaft seat with the ipsilateral one end in the material mouth slope, the shaft seat is fixed on the furnace top cover by the first foundation bolt
On, the shaft seat is equipped with shaft, and the stove face plate connects the furnace top cover by the shaft.
4. Pintsch process gasification furnace furnace roof center according to claim 1 feeding apparatus, which is characterized in that further include being set to
Sensing device on the stove face plate and the control system outside the pyrolysis furnace, the control system are electrically connected
The sensing device and the driving device.
5. Pintsch process gasification furnace furnace roof center according to claim 4 feeding apparatus, which is characterized in that further include being set to
The sensor on the material mouth slope and set on the indicator light and alarm device to feed intake outside well, the sensor, the instruction
The control system is electrically connected in lamp and the alarm device.
6. Pintsch process gasification furnace furnace roof center according to claim 1 feeding apparatus, which is characterized in that the driving dress
It sets including hoist engine, wirerope, fixed pulley and hook, the hoist engine is located on the furnace top cover, and the fixed pulley passes through branch
Support is fixed on the top of the furnace top cover, and one end of the wirerope is located on the hoist engine, and it is described fixed that the other end passes through
Pulley is simultaneously connected with the hook, and the hook connects the stove face plate.
7. Pintsch process gasification furnace furnace roof center according to claim 6 feeding apparatus, which is characterized in that support frame as described above
Hanging beam including at least two columns disposed in parallel and the connection column, the fixed pulley are located on the hanging beam.
8. Pintsch process gasification furnace furnace roof center according to claim 7 feeding apparatus, which is characterized in that the fixed pulley
Including the first fixed pulley and the second fixed pulley being set on the hanging beam, first fixed pulley is located at the upper of the hoist engine
Side, second fixed pulley are located at the top of the stove face plate.
9. Pintsch process gasification furnace furnace roof center according to claim 1 feeding apparatus, which is characterized in that further include and institute
The matched firedoor frame of stove face plate is stated, the both ends of the firedoor frame are arranged in the furnace top cover and the material mouth slope respectively, described
Stove face plate is rotated relative to the firedoor frame.
10. Pintsch process gasification furnace furnace roof center according to claim 1 feeding apparatus, which is characterized in that the material mouth
It is equipped with silicagel pad at the abutting of slope and the stove face plate, it is oblique that the silicagel pad by the second foundation bolt is fixed on the material mouth
On slope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910570631.XA CN110332539A (en) | 2019-06-27 | 2019-06-27 | A kind of Pintsch process gasification furnace furnace roof center feeding apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910570631.XA CN110332539A (en) | 2019-06-27 | 2019-06-27 | A kind of Pintsch process gasification furnace furnace roof center feeding apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110332539A true CN110332539A (en) | 2019-10-15 |
Family
ID=68143444
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910570631.XA Pending CN110332539A (en) | 2019-06-27 | 2019-06-27 | A kind of Pintsch process gasification furnace furnace roof center feeding apparatus |
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| CN (1) | CN110332539A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111748665A (en) * | 2020-07-31 | 2020-10-09 | 大冶市鼎力超细钙粉加工有限公司 | Lateral discharging steel slag cracking furnace and use method thereof |
-
2019
- 2019-06-27 CN CN201910570631.XA patent/CN110332539A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111748665A (en) * | 2020-07-31 | 2020-10-09 | 大冶市鼎力超细钙粉加工有限公司 | Lateral discharging steel slag cracking furnace and use method thereof |
| CN111748665B (en) * | 2020-07-31 | 2024-03-19 | 大冶市鼎力超细钙粉加工有限公司 | Side-discharging steel slag cracking furnace and use method thereof |
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