CN208042149U - A kind of cement kiln synergic processing house refuse system with steam turbine dragging - Google Patents
A kind of cement kiln synergic processing house refuse system with steam turbine dragging Download PDFInfo
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- CN208042149U CN208042149U CN201721649604.4U CN201721649604U CN208042149U CN 208042149 U CN208042149 U CN 208042149U CN 201721649604 U CN201721649604 U CN 201721649604U CN 208042149 U CN208042149 U CN 208042149U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E20/00—Combustion technologies with mitigation potential
- Y02E20/12—Heat utilisation in combustion or incineration of waste
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/10—Production of cement, e.g. improving or optimising the production methods; Cement grinding
Abstract
The utility model is related in domestic garbage treating system technical field, more particularly to a kind of cement kiln synergic processing house refuse system with steam turbine dragging, including refuse disposal system, smoke processing system, steam turbine dragging system and cinder disposal system, make full use of the hot environment at revolution cellar for storing things and dore furnace, toxic gas or organic matter are thoroughly decomposed, rubbish destroys removal rate by fire up to 99.99%；Clinker and flying dust after waste incineration participate in feed proportioning, after the processing of rotary cement kiln system calcine technology；Most heavy metal ion in rubbish can be solidificated in clinker, it is avoided to permeate once again and diffusion pollution water quality and soil；The superheated steam that waste incinerator generates is sent into steam turbine dragging system to generate electricity, saves cost, remarkable in economical benefits.
Description
Technical field
The utility model is related in domestic garbage treating system technical field, and in particular to a kind of to carry what steam turbine dragged
Cement kiln synergic processing house refuse system.
Background technology
Currently, the most typical three kinds of processing modes of domestic waste are：Burning, landfill and compost.Wherein burning disposal
Mode effect in terms of " minimizing, innoxious, recycling " is preferable, and application is relatively broad, but burn while having heavy metal,
Bioxin, hydrogen chloride, sulfide and nitrogen oxides and fluoride are equal to flue dust or lime-ash is discharged together, if dealing with improperly, meeting
Cause serious environmental pollution.
The extensive use that cement kiln synergic processing house refuse technology has been obtained for 30 years in foreign countries, has reached higher
Level achieves good society, environment and economic benefits.Both it had been cement industry using cement kiln synergic processing house refuse
It develops a circular economy, make the environmentally protective industry of cement and open a kind of new approach, also solve local rubbish " besieged city "
Puzzlement, the technology path meet the integrated treatment principle of " three change " that national conditions are advocated, while being also effectively controlled two in flue gas
The discharge of Evil English.
China is broadly divided into two kinds of technology paths using the process of cement kiln synergic processing house refuse at present：Point
It selects, gasification, burn, it is derivatived fuel and the replacement original for being adapted to manufacture of cement that wherein sorting technology route, which is by refuse classification,
Material together dissolves these garbage derivatived former, fuel then while producing cement, which has measures at rubbish
Greatly, the advantages that replacement of fuel rate is high, but the technology path takes up a large area, invests that high, economic benefit is general；Gasification/burning
It is to be burned refuse gasification using the refuse gasification incinerator of profession, the high-temperature flue gas generated after burning is then introduced into dore furnace
Heat is provided for cement slurry decomposition, which can make full use of facility and the place in existing cement plant, has and saves the area,
The advantages that with good investment, but a large amount of flue gases are introduced directly into dore furnace by the technology path, can be caused centainly to kiln line steady production
It influences.
Utility model content
The purpose of this utility model is that being directed to deficiency in the prior art, and provide a kind of water with steam turbine dragging
Stall cooperative disposal house refuse system, including refuse disposal system, smoke processing system, steam turbine dragging system and rubbish
Disposal of ash and slag system, it is characterised in that：Refuse disposal system includes rubbish storage cavern, grab bucket, driving, feed system, waste incineration
Stove, air blower, primary air fan and diafiltration liquid processing device；Driving and grab bucket are arranged in the top of feed system and by rubbish storage cavern
In rubbish capture to feed system, feed system is connected to waste incinerator；It is water cooled successively to burn the high-temperature flue gas generated
It is expelled to smoke processing system after wall c, superheater b, economizer e and air preheater f heat exchange coolings；Water-cooling wall c and drum a closed loops
It is connected to, the superheated steam in drum a is connected to after superheater b with two steam turbines of steam turbine dragging system；Rubbish storage cavern
In foul smell after air blower extracts and is sent into air preheater f heating, then blast through primary air fan the lower parts fire grate d of waste incinerator
As combustion air；Smoke processing system includes gas fume valve, the first deduster, SP boilers, preheater, dore furnace, cement revolution
Kiln, the first cooling blower, the second cooling blower, grate-cooler, conditioning Tower, the second deduster, kiln tail wind turbine, chimney and high warm air
Machine；Waste incineration outlet of still is connected with gas fume valve, and gas fume valve is connected with the first deduster import, the first house outlet with
The import of first cooling blower, the second cooling blower is connected, and the first cooling blower, the outlet of the second cooling blower and grate-cooler are high
Temperature section is connected, and grate-cooler is sequentially connected with cement rotary kiln, dore furnace and preheater, and preheater is connected with SP boiler inlets, SP
Boiler export is connected with high-temperature blower import, and high-temperature blower outlet is connected with conditioning Tower import, conditioning Tower outlet and the second dedusting
Device import is connected, and the second house outlet is connected with kiln tail fan inlet, and kiln tail fan outlet is connected with chimney；Steam turbine drags
System subtracts including the first motor, the first retarder, first clutch, the first steam turbine, air compressor machine, the second motor, second
Fast device, second clutch, the second steam turbine, cooling tower, circulating cooling water pump, oxygen-eliminating device and feed pump；The master of first steam turbine
Porthole is connected with steam main pipe, and the first steam turbine and first clutch, the first retarder, the first motor and high-temperature blower are successively
It is connected；Steam exhaust outlet and the first condenser a, the first condensate pump b and the first gland heater c successively phase of first steam turbine
Even, the outlet of the first gland heater c is connected with condensed water main pipe；The main inlet throttle-stop valve of second steam turbine is connect with steam main pipe, the
Two steam turbines are sequentially connected with second clutch, the second retarder, the second motor and air compressor machine；The steam exhaust of second steam turbine goes out
Mouth is sequentially connected with the second condenser a, the second condensate pump b and the second gland heater c, the outlet of the second gland heater c
It is connect with condensed water main pipe；Above-mentioned condensed water main pipe is connected with the entrance of oxygen-eliminating device, the outlet of oxygen-eliminating device and the entrance of feed pump
It is connected, the outlet of feed pump is connected after the economizer e of waste incinerator with drum a；The pond of cooling tower and cycle are cold
But water pump is connected；Cooling water of the circulating cooling water pump by cooling water main pipe respectively with the first condenser a, the second condenser a enters
Mouthful be connected, the first condenser a, the second condenser a cooling water outlet be connected with the top of cooling tower by cooling water main pipe；Rubbish
Rubbish disposal of ash and slag system includes conveying device, and the flying dust that the garbage slag and the first deduster of waste incinerator discharge are collected passes through
Conveying device is sent to cement plant raw material storage.
The beneficial effects of the utility model：Compared with conventional house refuse systems technology, the house refuse system of the application
System has the advantage that：(1) hot environment for making full use of revolution cellar for storing things and dore furnace, toxic gas or organic matter are thoroughly divided
Solution, rubbish destroy removal rate by fire up to 99.99%；(2) clinker after waste incineration and flying dust participate in feed proportioning, are returned by cement
After the processing of rotary kiln system calcine technology；Most heavy metal ion in rubbish can be solidificated in clinker, avoid it once again
Infiltration and diffusion pollution water quality and soil；(3) superheated steam for generating waste incinerator is sent into steam turbine dragging system and is carried out
Cost, remarkable in economical benefits are saved in power generation；In addition, the high-temperature flue gas that (4) waste incineration generates directly is sent after heat exchange cools down
Enter grate-cooler high temperature section and carries out heat exchange with clinker, it is small with wind effect to quality coal in cement kiln systems.
Description of the drawings
Using attached drawing, the utility model is described in further detail, but the embodiment in attached drawing is not constituted to the utility model
Any restrictions for those of ordinary skill in the art without creative efforts, can also be according to following attached
Figure obtains other attached drawings.
Fig. 1 is a kind of structure of cement kiln synergic processing house refuse system with steam turbine dragging of the utility model
Schematic diagram.
Reference numeral：1- cram packers, 2- rubbish storage caverns, 3- grab buckets, 4- drivings, 5- feed systems, 6- waste incinerations
Stove, 6a- drums, 6b- superheaters, 6c- water-cooling walls, 6d- fire grates, 6e- economizers, 6f- air preheaters, 7- air blowers, 8- smoke valves
Door, 9- garbage slags, 10- primary air fans, the first dedusters of 11-, 12- flying dusts, 13- diafiltration liquid processing devices, 14-SP boilers,
15- preheaters, 16- dore furnaces, 17- cement rotary kilns, the first cooling blowers of 18-, the second cooling blowers of 19-, 20- grate-coolers,
21- conditioning Towers, the second dedusters of 22-, 23- kiln tail wind turbines, 24- chimneys, 25- high-temperature blowers, the first motor of 26-, 27- first
Retarder, 28- first clutches, the first steam turbines of 29-, the first condensers of 29a-, the first condensate pumps of 29b-, 29c- first axles
Envelope heater, 30- air compressor machines, the second motor of 31-, the second retarders of 32-, 33- second clutches, the second steam turbines of 34-,
The second condensers of 34a-, the second condensate pumps of 34b-, the second gland heaters of 34c-, 35- cooling towers, 36- circulating cooling water pumps,
37- oxygen-eliminating devices, 38- feed pumps.
Specific implementation mode
The utility model is further described with the following Examples.
A kind of specific implementation of the cement kiln synergic processing house refuse system with steam turbine dragging of the utility model
Mode, as shown in Figure 1, system includes refuse disposal system, smoke processing system, steam turbine dragging system and cinder disposition
System.Specifically, refuse disposal system includes cram packer 1, rubbish storage cavern 2, grab bucket 3, driving 4, feed system 5, rubbish
Incinerator 6, air blower 7, primary air fan 10 and diafiltration liquid processing device 13；Cram packer 1 send rubbish to rubbish storage cavern 2,
Rubbish in rubbish storage cavern 2 is sent by feed system 5 on the fire grate 6d of waste incinerator 6 by driving 4 and grab bucket 3 to be burned；It burns
The flue gas of generation is discharged after water cooled wall 6c, superheater 6b, economizer 6e and air preheater 6f heat exchange cool down successively；Water-cooling wall 6c
Be connected to drum 6a closed loops, the superheated steam in drum 6a after superheater 6b with two steam turbines of steam turbine dragging system
Connection；Foul smell in rubbish storage cavern 2 blasts rubbish after air blower 7 extracts and is sent into air preheater 6f heating, then through primary air fan 10
The lower parts fire grate 6d of rubbish incinerator 6 are as combustion air.
Specifically, smoke processing system includes gas fume valve 8, the first deduster 11, SP boilers 14, preheater 15, decomposes
Stove 16, cement rotary kiln 17, the first cooling blower 18, the second cooling blower 19, grate-cooler 20, conditioning Tower 21, the second deduster
22, kiln tail wind turbine 23, chimney 24 and high-temperature blower 25；The outlet of waste incinerator 6 is connected with gas fume valve 8, gas fume valve 8 and the
One deduster, 11 import is connected, and the outlet of the first deduster 11 is connected with the import of the first cooling blower 18, the second cooling blower 19,
The outlet of first cooling blower 18, the second cooling blower 19 is connected with 20 high temperature section of grate-cooler, grate-cooler 20 and cement rotary kiln
17, dore furnace 16 and preheater 15 are sequentially connected, and preheater 15 is connected with 14 import of SP boilers, the outlet of SP boilers 14 and high warm air
25 import of machine is connected, and the outlet of high-temperature blower 25 is connected with 21 import of conditioning Tower, the outlet of conditioning Tower 21 and 22 import of the second deduster
It is connected, the outlet of the second deduster 22 is connected with 23 import of kiln tail wind turbine, and the outlet of kiln tail wind turbine 23 is connected with chimney 24.
Specifically, steam turbine dragging system includes the first motor 26, the first retarder 27, first clutch 28, first
Steam turbine 29, air compressor machine 30, the second motor 31, the second retarder 32, second clutch 33, the second steam turbine 34, cooling tower
35, circulating cooling water pump 36, oxygen-eliminating device 37 and feed pump 38；The main inlet throttle-stop valve of first steam turbine 29 is connected with steam main pipe, and first
Steam turbine 29 is sequentially connected with first clutch 28, the first retarder 27, the first motor 26 and high-temperature blower 25；First steamer
The steam exhaust outlet of machine 29 is sequentially connected with the first condenser 29a, the first condensate pump 29b and the first gland heater 29c, and first
The outlet of gland heater 29c is connected with condensed water main pipe；The main inlet throttle-stop valve of second steam turbine 34 is connect with steam main pipe, the second vapour
Turbine 34 is sequentially connected with second clutch 33, the second retarder 32, the second motor 31 and air compressor machine 30；Second steam turbine 34
Steam exhaust outlet be sequentially connected with the second condenser 34a, the second condensate pump 34b and the second gland heater 34c, the second axle envelope
The outlet of heater 34c is connect with condensed water main pipe；Above-mentioned condensed water main pipe is connected with the entrance of oxygen-eliminating device 37, oxygen-eliminating device 37
Outlet is connected with the entrance of feed pump 38, the outlet of feed pump 38 after the economizer 6e of waste incinerator 6 with drum 6a phases
Connection；The pond of cooling tower 35 is connected with circulating cooling water pump 36；Circulating cooling water pump 36 is by cooling water main pipe respectively with
One condenser 29a, the second condenser 34a cooling water inlet be connected, the first condenser 29a, the second condenser 34a cooling water
Outlet is connected by cooling water main pipe with the top of cooling tower 35.
Compared with conventional house refuse systems technology, the house refuse system of the application has the advantage that：Fully profit
With the hot environment at revolution cellar for storing things and dore furnace 16, toxic gas or organic matter are thoroughly decomposed, it is reachable that rubbish destroys removal rate by fire
99.99%；Clinker and flying dust 12 after waste incineration participate in feed proportioning, are handled by 17 system calcine technology of cement rotary kiln
Afterwards；Most heavy metal ion in rubbish can be solidificated in clinker, avoid its permeate once again and diffusion pollution water quality and
Soil；The superheated steam that waste incinerator 6 generates is sent into steam turbine dragging system to generate electricity, saves cost, economic benefit
Significantly；In addition, the high-temperature flue gas that waste incineration generates, after heat exchange cools down, be sent directly into 20 high temperature section of grate-cooler and clinker into
Row heat exchange, it is small with wind effect to quality coal in cement kiln systems.
A kind of method of cement kiln synergic processing house refuse with steam turbine dragging of the application, simplifies previous life
The mode of garbage disposal living, reduces the pollution caused by rubbish and improves generated energy to greatest extent, realizes enterprise's production effect
Benefit maximizes, and realizes that water resource recycles, while decreasing the moisture into cement kiln.
A kind of method of the cement kiln synergic processing house refuse system with steam turbine dragging is specific as follows：
Step A, rubbish, which is sent by cram packer 1 into rubbish storage cavern 2, to ferment, and the foul smell of generation is extracted through air blower 7
And be sent into air preheater 6f and be heated to 200 to 220 DEG C, then the fire grate 6d lower part conducts of waste incinerator 6 are blasted through primary air fan 10
Combustion air.
Rubbish is sent into burn in waste incinerator 6 and be generated by step B, rubbish by driving 4 and grab bucket 3 by feed system 5
850 DEG C~950 DEG C of high-temperature flue gas, the flue gas are cooled to 200 DEG C or so discharges through heating surface heat exchange；Waste incinerator 6 is discharged
Flue gas removed in flue gas after flying dust 12 through the first deduster 11, be sent into and comb through the first cooling blower 18, the second cooling blower 19
20 high temperature section of cold carries out heat exchange with clinker, then enters back into rotary kiln and dore furnace 16 and carries out high temperature incineration processing generation
The pernicious gases such as bioxin, then preheated device 15, SP boilers 14, high-temperature blower 25 and conditioning Tower 21 successively, subsequently pass through
After second deduster, 22 dedusting, it is sent into chimney 24 finally by kiln tail wind turbine 23 and is discharged into air.
Step C：The flying dust 12 that the garbage slag 9 and the first deduster 11 that waste incinerator 6 is discharged are collected is filled by conveying
It sets and is sent to cement plant raw material storage together, used as cement raw material, participate in raw meal proportioning.
Step D：The landfill leachate of 2 bottom collection of rubbish storage cavern can through diafiltration liquid processing device 13 handle after row up to standard
It puts, or landfill leachate is injected directly into burning disposal in waste incinerator 6 or dore furnace 16.
Step E：Superheated steam is changed into steam exhaust after steam turbine does work, and steam exhaust drains into two condensers and is condensed into
Then water flows separately through respective condensate pump, gland heater, be finally sent to oxygen-eliminating device 37 by condensed water main pipe, then through giving
The economizer 6e that water pump 38 is pumped into waste incinerator 6 is recycled；Cooling water in pond is passed through cooling by circulating cooling water pump 36
After jellyfish tube pump enters two condensers, then cooling tower 35 is discharged by cooling water main pipe and is cooled down, it is last through overcooled water
Return to pool circulating utilization；It is electronic by first when 6 steam production of waste incinerator is insufficient or refuse disposal system is stopped transport overhauls
Machine 26 and the second motor 31 come into operation, and drive high-temperature blower 25 jointly with the first steam turbine 29 and the second steam turbine 34 respectively
With air compressor machine 30；When the first steam turbine 29 or the second steam turbine 34 break down maintenance, waste incinerator 6 answers load shedding to continue
Operation, the excess steam of generation is incorporated to cement kiln waste-heat power generation system after decompression, in cement kiln waste-heat power generation system surplus
When insufficient, after steam by-pass enters condenser condensation, recycling condensed water is reused.
The above method simplifies the mode of previous domestic rubbish disposal, reduces the pollution caused by rubbish and maximum limit
Degree improves generated energy, realizes that enterprise's productivity effect maximizes, and realizes that water resource recycles, while decreasing into cement kiln
Moisture.
Finally it should be noted that above example is only to illustrate the technical solution of the utility model, rather than to this reality
With the limitation of novel protected range, although being explained in detail to the utility model with reference to preferred embodiment, this field it is general
Lead to it will be appreciated by the skilled person that can be modified or replaced equivalently to the technical solution of the utility model, without departing from this
The spirit and scope of utility model technical solution.
Claims (1)
1. a kind of cement kiln synergic processing house refuse system with steam turbine dragging, including at refuse disposal system, flue gas
Reason system, steam turbine dragging system and cinder disposal system, it is characterised in that：Refuse disposal system includes rubbish storage cavern
(2), grab bucket (3), driving (4), feed system (5), waste incinerator (6), air blower (7), primary air fan (10) and percolate
Processing unit (13)；Driving (4) and grab bucket (3) are arranged in the top of feed system (5) and grab the rubbish in rubbish storage cavern (2)
It takes to feed system (5), feed system (5) is connected to waste incinerator (6)；Burn the high-temperature flue gas generated water cooled wall successively
It is expelled to smoke processing system after (6c), superheater (6b), economizer (6e) and air preheater (6f) heat exchange cooling；Water-cooling wall
(6c) is connected to drum (6a) closed loop, the superheated steam in drum (6a) after superheater (6b) with steam turbine dragging system
Two steam turbine connections；Foul smell in rubbish storage cavern (2) is after air blower (7) extracts and is sent into air preheater (6f) heating, then passes through
Primary air fan (10) blasts the fire grate lower part (6d) of waste incinerator (6) as waste incineration First air；
Smoke processing system includes gas fume valve (8), the first deduster (11), SP boilers (14), preheater (15), dore furnace
(16), cement rotary kiln (17), the first cooling blower (18), the second cooling blower (19), grate-cooler (20), conditioning Tower (21),
Second deduster (22), kiln tail wind turbine (23), chimney (24) and high-temperature blower (25)；Waste incinerator (6) exports and smoke valve
Door (8) is connected, and gas fume valve (8) is connected with the first deduster (11) import, the first deduster (11) outlet and the first cooling wind
The import of machine (18), the second cooling blower (19) is connected, the first cooling blower (18), the outlet of the second cooling blower (19) and comb
Cold (20) high temperature section is connected, and grate-cooler (20) is sequentially connected with cement rotary kiln (17), dore furnace and preheater (15), preheating
Device (15) is connected with SP boilers (14) import, and SP boilers (14) outlet is connected with high-temperature blower (25) import, high-temperature blower (25)
Outlet is connected with conditioning Tower (21) import, and conditioning Tower (21) outlet is connected with the second deduster (22) import, the second deduster
(22) outlet is connected with kiln tail wind turbine (23) import, and kiln tail wind turbine (23) outlet is connected with chimney (24)；
Steam turbine dragging system includes the first motor (26), the first retarder (27), first clutch (28), the first steam turbine
(29), air compressor machine (30), the second motor (31), the second retarder (32), second clutch (33), the second steam turbine (34),
Cooling tower (35), circulating cooling water pump (36), oxygen-eliminating device (37) and feed pump (38)；The main inlet throttle-stop valve and mistake of first steam turbine (29)
The steam main pipe of hot device (6b) is connected, the first steam turbine (29) and first clutch (28), the first retarder (27), first electronic
Machine (26) and high-temperature blower (25) are sequentially connected；It is coagulated with the first condenser (29a), first the steam exhaust outlet of first steam turbine (29)
It bears water pump (29b) and the first gland heater (29c) is sequentially connected, outlet and the condensation jellyfish of the first gland heater (29c)
Pipe is connected；The main inlet throttle-stop valve of second steam turbine (34) is connect with the steam main pipe of superheater (6b), the second steam turbine (34) and second
Clutch (33), the second retarder (32), the second motor (31) and air compressor machine (30) are sequentially connected；Second steam turbine (34)
Steam exhaust outlet is sequentially connected with the second condenser (34a), the second condensate pump (34b) and the second gland heater (34c), and second
The outlet of gland heater (34c) is connect with the condensed water main pipe；The entrance phase of above-mentioned condensed water main pipe and oxygen-eliminating device (37)
Even, the outlet of oxygen-eliminating device (37) is connected with the entrance of feed pump (38), and the outlet of feed pump (38) is by waste incinerator (6)
Economizer (6e) is connected with drum (6a) afterwards；The pond of cooling tower (35) is connected with circulating cooling water pump (36)；Circulating cooling
Water pump (36) is connected with the cooling water inlet of the first condenser (29a), the second condenser (34a) respectively by cooling water main pipe,
The cooling water outlet top phase that passes through cooling water main pipe and cooling tower (35) of first condenser (29a), the second condenser (34a)
Even；
The cinder disposal system includes conveying device, the garbage slag (9) of waste incinerator (6) discharge and the first dedusting
The flying dust (12) that device (11) is collected is sent by conveying device to cement plant raw material storage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721649604.4U CN208042149U (en) | 2017-11-30 | 2017-11-30 | A kind of cement kiln synergic processing house refuse system with steam turbine dragging |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721649604.4U CN208042149U (en) | 2017-11-30 | 2017-11-30 | A kind of cement kiln synergic processing house refuse system with steam turbine dragging |
Publications (1)
| Publication Number | Publication Date |
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| CN208042149U true CN208042149U (en) | 2018-11-02 |
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ID=63958327
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| CN201721649604.4U Active CN208042149U (en) | 2017-11-30 | 2017-11-30 | A kind of cement kiln synergic processing house refuse system with steam turbine dragging |
Country Status (1)
| Country | Link |
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2017
- 2017-11-30 CN CN201721649604.4U patent/CN208042149U/en active Active
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