CN106500484A - A kind of leaching-ore serosity dry thermal cracking device - Google Patents
A kind of leaching-ore serosity dry thermal cracking device Download PDFInfo
- Publication number
- CN106500484A CN106500484A CN201611074324.5A CN201611074324A CN106500484A CN 106500484 A CN106500484 A CN 106500484A CN 201611074324 A CN201611074324 A CN 201611074324A CN 106500484 A CN106500484 A CN 106500484A
- Authority
- CN
- China
- Prior art keywords
- serosity
- disk
- pyrolysis
- power transmission
- transmission shaft
- 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.)
- Granted
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B11/00—Machines or apparatus for drying solid materials or objects with movement which is non-progressive
- F26B11/18—Machines or apparatus for drying solid materials or objects with movement which is non-progressive on or in moving dishes, trays, pans, or other mainly-open receptacles
- F26B11/181—Machines or apparatus for drying solid materials or objects with movement which is non-progressive on or in moving dishes, trays, pans, or other mainly-open receptacles the receptacle being a foraminous, perforated or open-structured drum or drum-like container, e.g. rotating around a substantially horizontal or vertical axis; the receptacle being multiple perforated drums, e.g. in superimposed arrangement
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/14—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects using gases or vapours other than air or steam, e.g. inert gases
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/04—Agitating, stirring, or scraping devices
-
- 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
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Paper (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
A kind of leaching-ore serosity dry thermal cracking device, including shell body, the pulp slurry pyrolysis disk group being built in housing, supports the use and is built in feed pipe, scraper, steel brush and the device for suction material of housing, heat source system, actuating device with disk group.The beneficial effects of the present invention is：Compared with the equipment of traditional drying liquid material, the equipment is vertical structure, and space is arranged little, increase material contact surface area, improves dry thermal cracking efficiency, and energy consumption has declined；Secondly innovated on the basis of traditional disc dryer, using outer clip shell type and the double heating systems of disk hollow cavity, increase the pyrolysis rate of slurry, the disk of serosity pyrolysis simultaneously can carry out intermittent rotary, other accessories such as scraper, steel brush etc. are not rotated, rotatable parts are few, and stable equipment operation is good, and power consumption is low；Furthermore dry material adopts dust suction mode, compared with scraper plate chute structure, discharging is simple and thorough.
Description
Technical field
The invention belongs to ore resources technical field of wet metallurgy, and in particular to a kind of leaching-ore serosity dry thermal cracking device.
Background technology
In the industrial production, after the mineral resources such as ferronickel are through acid solution leaching, the nickel that contains in leachate, ferrum plasma point
From more difficult, using the techniques such as traditional evaporation, crystallization, calcining, technological process complexity, equipment investment cost height, energy consumption phase
To larger.Compared with traditional drying pyrolysis plant, as ammonium acetate is excessively complicated, water during dry thermal cracking, can be first evaporated
Point, decompose afterwards and produce oxides of nitrogen gas, existed using paddle-dryer, roller drier and hang liquid not smooth, inefficiency etc.
Defect, and disc dryer, dry the solid material of high humidity more, it is impossible to dry liquid or slurry, and there is local material viscosity
Excessive, be bonded in that Pan Bi is not easily cleaned, discharge the defect such as loaded down with trivial details.
Content of the invention
The technical problem to be solved is for complex process present in prior art, separates difficult, energy consumption
The problems such as excessive, inefficiency, not smooth discharging, there is provided one kind is pyrolyzed efficiency high, energy consumption is relatively low, discharging is simple, stable
Leaching-ore serosity dry thermal cracking device.
Technical problem solved by the invention adopts the following technical scheme that to realize：
A kind of leaching-ore serosity dry thermal cracking device, including shell body, arranges additional hot coil on the outside of the shell body, described outer
Housing upper end arranges air vent, and the shell body lower end arranges slag notch, is set with serosity on the power transmission shaft in the middle of the shell body
Pyrolysis disk group, the power transmission shaft are hollow structure, and the serosity pyrolysis disk group includes that serosity pyrolysis disk and serosity pyrolysis disk are supporting
Feed pipe, scraper, steel brush and the device for suction material for using, the feed pipe, scraper, steel brush, device for suction material are fixedly installed on shell
On body, above serosity pyrolysis disk, with drive axis, the feed pipe is used for serosity and is pyrolyzed disk the serosity pyrolysis disk
Feed, the scraper and steel brush are used for the stripping that serosity is pyrolyzed disk material, and the device for suction material is used for absorbing serosity pyrolysis disk
Material, the actuating device is connected with power transmission shaft, and the power transmission shaft is quill shaft, and the serosity pyrolysis disk is provided with thermal source import
And thermal source outlet, the heat that wherein thermal source import is provided with by the both sides of the first heat source tube and power transmission shaft and serosity pyrolysis disk junction
Source interface is connected, and thermal source outlet is connected with Secondary Heat Source pipe；Thermal source is discharged shell body along power transmission shaft by the Secondary Heat Source pipe；
The power transmission shaft is provided with drive, the drive and transmission gear for electric motor engaged transmission.
If suit dried layer serosity is pyrolyzed disk group from top to bottom on the power transmission shaft in the middle of the shell body.
In the shell body, bottom arranges hang plate, and the hang plate is located at below serosity pyrolysis disk group.
The serosity pyrolysis disk is annular disk, and axially inner side wooden partition is higher than outside wooden partition, by upper and lower two pieces pyrolysis disk structures
Into internal is hollow-core construction, and inner chamber is provided with flow channel type and strengthens gusset, and lower floor's pyrolysis outermost end of trying to get to the heart of a matter is provided with thermal source import, upper strata
The axially inner side plate of pyrolysis disk is provided with thermal source outlet.
Power transmission shaft above the shell Ti Nei the superiors serosity pyrolysis disk is provided with cecum.
The shell body upper end is provided with temperature-measuring port.
The shell body is provided with dismountable observation window.
The device for suction material is dust-collecting type system, and it is hot for adjustment up and down and serosity that the device for suction material is provided with gear device
The gap that explains the deep bid.
The power transmission shaft lower end arranges swivel joint, and thermal source enters power transmission shaft by swivel joint.
The feed pipe is a straight tube, is pyrolyzed axially distributed several in the tube wall bottom above disk positioned at serosity and discharges
Hole.
The beneficial effects of the present invention is：Compared with the equipment of traditional drying liquid material, the equipment is vertical structure, empty
Between arrange little, increase material contact surface area, improve dry thermal cracking efficiency, energy consumption declined；Secondly dry in traditional disk
Innovated on the basis of machine, using outer clip shell type and the double heating systems of disk hollow cavity, increased the pyrolysis rate of slurry, while
Serosity pyrolysis disk can carry out intermittent rotary, and other accessories such as scraper, steel brush etc. are not rotated, and rotatable parts are few, and equipment is transported
Row good stability, power consumption are low；Furthermore dry material adopts dust suction mode, compared with scraper plate chute structure, discharge simple and thorough
Bottom.
Description of the drawings
Fig. 1 is the shell schematic diagram of the present invention；
Fig. 2 is inside top figure of the present invention；
Fig. 3 is the structural representation top view that present slurry is pyrolyzed disk；
Fig. 4 is present configuration sectional view；
Fig. 5 is the structure cut-away view that present slurry is pyrolyzed disk.
Specific embodiment
In order that the present invention realize technological means, creation characteristic, achieving the goal is readily apparent from effect, with reference to attached
The present invention is described in further detail for figure：
As shown in Figure 1, Figure 2, Figure 3, Figure 4, a kind of leaching-ore serosity dry thermal cracking device, including shell body 15, outside shell body 15
Side arranges additional hot coil 1, and shell body 15 is provided with dismountable observation window 4, is easy to observation and feed pipe easy to disassemble 13, scrapes
Knife 12, steel brush 10 and device for suction material 8.15 upper end of shell body arranges air vent 3 and temperature-measuring port 2, the air vent 3 of shell body and blower fan
It is connected, for gases such as the moisture that evaporates during extracting dry thermal cracking out and nitrogen oxides.15 side lower end of shell body is arranged
Slag notch 5,15 another side lower part of shell body arrange hang plate 14, and hang plate 14 is located at the shell body 15 that serosity is pyrolyzed below disk group
Interior, hang plate 14 is easy to collection to discharge from the solid material that serosity pyrolysis disk 9 is scattered from slag notch 5.Transmission in the middle of shell body 15
If suit dried layer serosity is pyrolyzed disk group from top to bottom on axle 17.Power transmission shaft in shell body 15 above the superiors' serosity pyrolysis disk 9
Cecum is provided with, for preventing thermal source from taking a shortcut.Power transmission shaft 17 is hollow structure.Serosity pyrolysis disk group includes serosity pyrolysis disk 9, with
Serosity pyrolysis 9 matching used feed pipe 13 of disk, scraper 12, steel brush 10, device for suction material 8 and actuating device 7, wherein scraper 12,
Spring is provided between steel brush 10 and shell body 15.Wherein device for suction material 8 is dust-collecting type system, leads to dry material by outside suction
Cross suction tube and collect outside material bin, while device for suction material 8 is provided with gear device is pyrolyzed disk 9 for adjustment up and down and serosity
Gap.Steel brush 10 is roller type pin brush, and being easy to not scrape thoroughly material carries out secondary stripping.As shown in figure 4, the serosity heat
9 are explained the deep bid for annular disk, is welded by upper and lower two pieces pyrolysis disks, internal is hollow-core construction, inner chamber is welded with flow channel type reinforcement
Gusset 16, is easy to thermal source to flow by regulation path and do not take a shortcut.Serosity is pyrolyzed 9 core of disk for hollow structure, and axle is inside
Skirt walls prevent dry material under the effect of scraper 12 from inner side extrusion serosity pyrolysis disk 9 higher than outside wooden partition.In lower floor's pyrolysis disk
Empty edge is pyrolyzed disk hollow rim beyond upper strata, is easy to and is supported on lower floor's pyrolysis tray bottom and 4 uniform channel-section steels carry out spiral shell
Bolt is connected serosity pyrolysis disk 9, and channel-section steel is fixed with bolt connection with power transmission shaft 17 again respectively.Secondary Heat Source pipe 11 is arranged
In channel-section steel it is easy to support.Lower floor is pyrolyzed outermost end of trying to get to the heart of a matter and is provided with thermal source import, and the axially inner side plate of upper strata pyrolysis disk is provided with heat
Source exports.Wherein thermal source import is provided with by the both sides that the first heat source tube 18 is pyrolyzed 9 junction of disk with power transmission shaft 17 and serosity
Thermal source orifice, thermal source outlet are connected with Secondary Heat Source pipe 11；Secondary Heat Source pipe 11 and serosity be pyrolyzed the thermal source outlet of disk 9 with
Threaded connection is welded, and Secondary Heat Source pipe 11 is provided with articulation, and easy access is dismantled.All Secondary Heat Source pipes 11 are along power transmission shaft
Thermal source is discharged shell body 15 by the channel-section steel on 17, and all Secondary Heat Source pipes 11 are with 17 junction point of power transmission shaft higher than middle power transmission shaft 17
At cecum, it is easy to thermal source to return to heat source system from 17 end of power transmission shaft.The pyrolysis of first heat source tube 18, Secondary Heat Source pipe 11 and serosity
Disk 9 is together rotated with power transmission shaft 17.Power transmission shaft 17 is provided with drive, drive and transmission gear for electric motor engaged transmission.Transmission
17 lower end of axle arranges swivel joint 6, and thermal source enters power transmission shaft 17 by swivel joint 6.The suction length of tube of device for suction material 8 and ring
Shape disc radius are isometric, feed pipe 13 be a straight tube, positioned at serosity be pyrolyzed disk 9 above tube wall bottom axially distributed several
Discharge opening, and feed pipe 13 should have the spacing of abundance from steel brush, stay long material drying time as far as possible.
The specific implementation process of the present invention：Acidleach slurry is evenly distributed to each layer serosity by feed pipe 13 and is pyrolyzed disk group
Serosity is pyrolyzed disk 9, and cloth liquid thickness is 3-5mm, meanwhile, a thermal source part enters additional hot coil 1 by thermal source import and heats, and one
Part is pyrolyzed disk 9 by successively entering serosity through the first heat source tube 18 at the swivel joint 6 of hollow drive shaft lower end, in serosity heat
9 inner chambers explain the deep bid by the Secondary Heat Source pipe 11 for flowing back to thermal source outlet connection after runner topping up through arm, Secondary Heat Source pipe 11 is from hollow
The swivel joint of power transmission shaft upper end is back to thermal source heating system.Thermal source is carried out by the Temperature Feedback of temperature-measuring port 2 in pilot process
Temperature adjustment.Acid leaching ore pulp on serosity pyrolysis disk 9 first evaporates moisture under Source and decomposes again, the vapor of generation and
Gas is taken away from the air vent 3 at top by outer fan.Start electricity through observation port 4 after material pyrolysis is dried after certain time
Machine is rotated serosity pyrolysis disk 9, and in rotation process, material and scraper 12,10 action by contact of steel brush make powder thing
Material.During, as scraper 12, steel brush 10 are provided with spring, voluntarily can adjust gap up and down, card group will not be produced with material.Again
Suction tube and serosity are pyrolyzed disk 9 and are in close contact by the gear of adjustment device for suction material 8, start absorption plant 8 and material is concentrated
It is recycled to outside material bin.After each layer material is all reclaimed, in said process repeatedly.The startup of motor manually can be operated,
Automation mechanized operation can be realized by control time.
Claims (10)
1. a kind of leaching-ore serosity dry thermal cracking device, including shell body, it is characterised in that：The shell body（15）Outside is arranged
Additional hot coil（1）, the shell body（15）Upper end arranges air vent（3）, the shell body（15）Lower end arranges slag notch
（5）, the shell body（15）Middle power transmission shaft（17）Upper suit serosity pyrolysis disk group, the power transmission shaft（17）For hollow knot
Structure, the serosity pyrolysis disk group include serosity pyrolysis disk（9）, and serosity pyrolysis disk（9）Matching used feed pipe（13）, scraper
（12）, steel brush（10）And device for suction material（8）, the feed pipe（13）, scraper（12）, steel brush（10）, device for suction material（8）Fixation sets
Put in shell body（15）On, disk is pyrolyzed positioned at serosity（9）Top, the serosity are pyrolyzed disk（9）With power transmission shaft（17）Rotate, described
Feed pipe（13）Disk is pyrolyzed for serosity（9）Feed, the scraper（12）And steel brush（10）Disk is pyrolyzed for serosity（9）Material
Stripping, the device for suction material（8）For absorbing serosity pyrolysis disk（9）On material, the actuating device（7）Connect with power transmission shaft
Connect, the power transmission shaft（17）For quill shaft, the serosity pyrolysis disk（9）Thermal source import and thermal source outlet is provided with, wherein thermal source enters
Mouth passes through the first heat source tube（18）With power transmission shaft（17）And serosity pyrolysis disk（9）The thermal source interface that junction both sides are provided with connects
Logical, thermal source outlet and Secondary Heat Source pipe（11）Connection；The Secondary Heat Source pipe（11）Along power transmission shaft（17）Thermal source is discharged outer
Housing（15）；The power transmission shaft（17）Drive is provided with, the drive and transmission gear for electric motor engaged transmission.
2. a kind of leaching-ore serosity dry thermal cracking device according to claim 1, it is characterised in that：The shell body（15）
If suit dried layer serosity is pyrolyzed disk group from top to bottom on middle power transmission shaft.
3. a kind of leaching-ore serosity dry thermal cracking device according to claim 1 and 2, it is characterised in that：The shell body
（15）Interior bottom arranges hang plate（14）, the hang plate（14）It is located at below serosity pyrolysis disk group.
4. a kind of leaching-ore serosity dry thermal cracking device according to claim 3, it is characterised in that：The serosity is pyrolyzed disk
（9）For annular disk, axially inner side wooden partition is higher than outside wooden partition, is made up of upper and lower two pieces pyrolysis disks, and internal is hollow-core construction, interior
Chamber is provided with flow channel type and strengthens gusset（16）, lower floor's pyrolysis outermost end of trying to get to the heart of a matter is provided with thermal source import, and upper strata is pyrolyzed the axially inner side of disk
Plate is provided with thermal source outlet.
5. a kind of leaching-ore serosity dry thermal cracking device according to claim 2 or 4, it is characterised in that：The shell body
（15）Interior the superiors' serosity is pyrolyzed disk（9）The power transmission shaft of top is provided with cecum.
6. a kind of leaching-ore serosity dry thermal cracking device according to claim 1 or 4, it is characterised in that：The shell body
（15）Upper end is provided with temperature-measuring port（2）.
7. a kind of leaching-ore serosity dry thermal cracking device according to claim 1 or 4, it is characterised in that：The shell body
（15）It is provided with dismountable observation window（4）.
8. a kind of leaching-ore serosity dry thermal cracking device according to claim 1 or 4, it is characterised in that：The suction dress
Put（8）For dust-collecting type system, the device for suction material（8）Be provided with gear device disk is pyrolyzed for adjustment up and down and serosity（9）Between
Gap.
9. a kind of leaching-ore serosity dry thermal cracking device according to claim 8, it is characterised in that：The power transmission shaft（17）
Lower end arranges swivel joint（6）, thermal source is by swivel joint（6）Enter power transmission shaft（17）.
10. a kind of leaching-ore serosity dry thermal cracking device according to claim 8, it is characterised in that：The feed pipe
（13）For a straight tube, disk is pyrolyzed positioned at serosity（9）Axially distributed several discharge openings in tube wall bottom of top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611074324.5A CN106500484B (en) | 2016-11-29 | 2016-11-29 | Drying and pyrolyzing device for acid leaching pulp liquid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611074324.5A CN106500484B (en) | 2016-11-29 | 2016-11-29 | Drying and pyrolyzing device for acid leaching pulp liquid |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106500484A true CN106500484A (en) | 2017-03-15 |
| CN106500484B CN106500484B (en) | 2022-08-23 |
Family
ID=58329015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611074324.5A Active CN106500484B (en) | 2016-11-29 | 2016-11-29 | Drying and pyrolyzing device for acid leaching pulp liquid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106500484B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109529387A (en) * | 2019-01-31 | 2019-03-29 | 福州大学 | A kind of rotation multiple-piece scraper plate disk film evaporator and its working method |
| CN112063406A (en) * | 2020-10-08 | 2020-12-11 | 杨松 | Waste tire pyrolysis reaction furnace |
| CN112080296A (en) * | 2020-10-08 | 2020-12-15 | 杨松 | Process system for preparing pyrolysis oil gas from waste tires |
| CN112080297A (en) * | 2020-10-08 | 2020-12-15 | 杨松 | Process system for preparing pyrolysis oil and carbon black from waste tires |
| CN113865271A (en) * | 2021-10-12 | 2021-12-31 | 常熟市春来机械有限公司 | Rotary drying tank |
| CN116441290A (en) * | 2023-04-18 | 2023-07-18 | 张家口市环境监测站 | Pyrolysis device for treating organic solid waste and application method thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2119621C1 (en) * | 1996-06-05 | 1998-09-27 | Воронежская государственная техническая академия | Roller vacuum sublimation drier |
| CN103528354A (en) * | 2012-07-04 | 2014-01-22 | 邱庆俊 | Fully-automatic disc-type continuous drier |
| CN205119711U (en) * | 2015-11-24 | 2016-03-30 | 浙江美诺华药物化学有限公司 | Drying cabinet of dry chemical products |
| CN205505689U (en) * | 2016-02-17 | 2016-08-24 | 江苏太阳臣干燥科技有限公司 | Tray drier system |
| CN205536933U (en) * | 2016-03-28 | 2016-08-31 | 江苏博莱客冷冻科技发展有限公司 | Vacuum freeze drier |
| CN206531376U (en) * | 2016-11-29 | 2017-09-29 | 金川集团股份有限公司 | A kind of leaching-ore slurries dry thermal cracking device |
-
2016
- 2016-11-29 CN CN201611074324.5A patent/CN106500484B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2119621C1 (en) * | 1996-06-05 | 1998-09-27 | Воронежская государственная техническая академия | Roller vacuum sublimation drier |
| CN103528354A (en) * | 2012-07-04 | 2014-01-22 | 邱庆俊 | Fully-automatic disc-type continuous drier |
| CN205119711U (en) * | 2015-11-24 | 2016-03-30 | 浙江美诺华药物化学有限公司 | Drying cabinet of dry chemical products |
| CN205505689U (en) * | 2016-02-17 | 2016-08-24 | 江苏太阳臣干燥科技有限公司 | Tray drier system |
| CN205536933U (en) * | 2016-03-28 | 2016-08-31 | 江苏博莱客冷冻科技发展有限公司 | Vacuum freeze drier |
| CN206531376U (en) * | 2016-11-29 | 2017-09-29 | 金川集团股份有限公司 | A kind of leaching-ore slurries dry thermal cracking device |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109529387A (en) * | 2019-01-31 | 2019-03-29 | 福州大学 | A kind of rotation multiple-piece scraper plate disk film evaporator and its working method |
| CN109529387B (en) * | 2019-01-31 | 2023-12-15 | 福州大学 | Rotary multi-piece type scraper disc thin film evaporator and working method thereof |
| CN112063406A (en) * | 2020-10-08 | 2020-12-11 | 杨松 | Waste tire pyrolysis reaction furnace |
| CN112080296A (en) * | 2020-10-08 | 2020-12-15 | 杨松 | Process system for preparing pyrolysis oil gas from waste tires |
| CN112080297A (en) * | 2020-10-08 | 2020-12-15 | 杨松 | Process system for preparing pyrolysis oil and carbon black from waste tires |
| CN113865271A (en) * | 2021-10-12 | 2021-12-31 | 常熟市春来机械有限公司 | Rotary drying tank |
| CN116441290A (en) * | 2023-04-18 | 2023-07-18 | 张家口市环境监测站 | Pyrolysis device for treating organic solid waste and application method thereof |
| CN116441290B (en) * | 2023-04-18 | 2023-11-03 | 张家口市环境监测站 | Pyrolysis device for treating organic solid waste and application method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106500484B (en) | 2022-08-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106500484A (en) | A kind of leaching-ore serosity dry thermal cracking device | |
| CN209623258U (en) | A kind of roller drier | |
| CN106369969A (en) | Stirring ventilating feed drying machine | |
| CN203949452U (en) | Convertible drum drier | |
| CN205991674U (en) | A kind of environment-friendly type traditional Chinese medicine drying device | |
| CN106622519A (en) | Chemical material horizontal type drying equipment with dehumidifying device | |
| CN103604281A (en) | Rotary drum dryer | |
| CN206531376U (en) | A kind of leaching-ore slurries dry thermal cracking device | |
| CN112611192A (en) | Adjustable drying device with uniform-speed rotating structure | |
| CN207356609U (en) | Continuous still extraction equipment | |
| CN210782881U (en) | Novel multi-cylinder drying equipment | |
| CN103090650A (en) | Double-cylinder material dehydration device | |
| CN206146147U (en) | Novel energy -conserving compound flash drying machine | |
| CN205957640U (en) | Traditional chinese medicine dehydration machine | |
| CN104266473A (en) | Overturning type drum dryer | |
| CN210569524U (en) | Multi-layer boiling dryer | |
| CN105000771A (en) | Device for sludge anhydration | |
| CN208108752U (en) | A kind of curtain type grain drying device | |
| CN202582042U (en) | Novel efficient fluidized drying machine | |
| CN212006656U (en) | Dewatering type feeder for disc type dryer and disc type dryer thereof | |
| CN206315486U (en) | A kind of spray drying device | |
| CN211177775U (en) | Chinese-medicinal material drying device | |
| CN105865185B (en) | A kind of drying and dewatering all-in-one machine | |
| CN207702935U (en) | A kind of Novel disc-type drier | |
| CN107619924A (en) | A kind of microwave substep strengthens the system and method for drying lateritic nickel ore |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |