CN106500482A - A kind of powder material drying equipment with dehumidifier apparatus - Google Patents
A kind of powder material drying equipment with dehumidifier apparatus Download PDFInfo
- Publication number
- CN106500482A CN106500482A CN201611232722.5A CN201611232722A CN106500482A CN 106500482 A CN106500482 A CN 106500482A CN 201611232722 A CN201611232722 A CN 201611232722A CN 106500482 A CN106500482 A CN 106500482A
- Authority
- CN
- China
- Prior art keywords
- dehumidifier
- motor
- tank body
- broken
- tank
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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
- F26B11/12—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in stationary drums or other mainly-closed receptacles with moving stirring devices
- F26B11/14—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in stationary drums or other mainly-closed receptacles with moving stirring devices the stirring device moving in a horizontal or slightly-inclined plane
-
- 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
-
- 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
- F26B25/005—Treatment of dryer exhaust gases
- F26B25/007—Dust filtering; Exhaust dust filters
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B3/00—Drying solid materials or objects by processes involving the application of heat
- F26B3/32—Drying solid materials or objects by processes involving the application of heat by development of heat within the materials or objects to be dried, e.g. by fermentation or other microbiological action
- F26B3/34—Drying solid materials or objects by processes involving the application of heat by development of heat within the materials or objects to be dried, e.g. by fermentation or other microbiological action by using electrical effects
- F26B3/347—Electromagnetic heating, e.g. induction heating or heating using microwave energy
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Microbiology (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Biotechnology (AREA)
- Molecular Biology (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The invention provides a kind of powder material drying equipment with dehumidifier apparatus, including tank body and upper lid；The tank interior is set to drying chamber；Feed arrangement is provided with the upper lid；The feed arrangement is made up of head tank, broken motor, broken rotating shaft, rotating blade and ledger-plate；Agitating device is provided with the drying chamber and circulation rises material device；The agitating device is made up of the second motor, shaft and stirring sheet；The circulation rises material device and expects that rotating shaft and spiral rise material leaf and constitute by the first motor, liter；Microwave applicator is inlaid with tank interior；Dehumidifier apparatus are provided with tank body top sidewall；The dehumidifier apparatus are made up of dehumidifier pipe, filtering tank and dehumidifier；The present invention carries out break process by feed arrangement to the material for luming, and is easy to the dry mass for improving material, accelerates rate of drying；The transmission that heat is easy to by agitating device；Expect that device realizes that the circulation of material is stirred by circulating to rise, be easy to material to carry out highly effective drying.
Description
Technical field
The present invention relates to a kind of drying machinery, specifically a kind of powder material drying equipment with dehumidifier apparatus.
Background technology
After the production of the calcified materials such as calcium oxide, Calcium Carbonate, calcium hydroxide, it usually needs be dried.Existing powder drying
Equipment is usually pneumatic conveying dryer and vapor drying equipment.Wherein, pneumatic conveying dryer is not suitable for batch drying process；
The uniform drying of vapor drying equipment is poor, is not also suitable for high-volume and dries.
Application number 201620124106.7 discloses a kind of powder drying device, including drying, the top of the drying
Portion side offers charging aperture, and its bottom side offers discharging opening；It is provided with the inside of the barrel below the charging aperture micro-
Wave heater, from up to down uniformly installs multiple temperature sensors on the inside of the barrel relative with the microwave applicator；The temperature
Degree sensor connect with single-chip microcomputer by wire, the single-chip microcomputer pass through wire successively with relay and the microwave applicator string
Connection；Agitator is also equipped with the drying, and the agitator includes the shaft at the top of the drying, and described
Stirring motor and the stirring paddle on shaft that shaft top is connected.
Material is stirred using agitator in this patent, but this agitator structure is single, easily existed in drying and stir
Dead angle is mixed, material uniformly cannot be dried, the quality of material after affecting to dry；Material easily lumps before the drying, in this patent
And for being provided with breaker, the material of caking uniformly cannot be dried；The moisture accumulation produced in dry run is dry
Cannot quickly discharge in dry cylinder, affect drying efficiency.
Content of the invention
It is an object of the invention to provide a kind of powder material drying equipment with dehumidifier apparatus, to solve above-mentioned background
The problem proposed in technology.
For achieving the above object, the present invention provides following technical scheme：
A kind of powder material drying equipment with dehumidifier apparatus, including tank body and upper lid；The tank body is arranged to hollow
Cylinder, bottom are arranged to spherical, and inside is set to drying chamber, and top open part is provided with lid；The upper lid passes through spiral shell
Mutually screwing for screw bolt and nut is fixedly connected with tank body；Feed arrangement is provided with upper lid；The feed arrangement is provided with two sets,
The lid left and right sides is symmetricly set on, and feed arrangement is by head tank, broken motor, broken rotating shaft, rotating blade and ledger-plate
Composition；The head tank is arranged to the hollow cylinder of two ends connection, and bottom is provided with dividing plate；The broken motor is by fixing
Bar is fixedly connected with charging top tank structure, and is provided with burden-guiding cone at the top of broken motor；The main shaft of broken motor is solid with broken rotating shaft
Fixed connection；Rotating blade is fixed with the broken rotating shaft；The rotating blade is provided with two-layer in broken rotating shaft, and per layer sets
Two panels is equipped with, and two panels rotating blade is arranged on the same line；Ledger-plate is provided between two-layer rotating blade；The stationary knife
Piece is fixedly connected with charging top tank structure；Agitating device is provided with the drying chamber and circulation rises material device；The agitating device
It is made up of the second motor, shaft and stirring sheet；Second motor is consisted of with shaft the second decelerator, and the second electricity
Machine and the second decelerator are fixed on tank body bottom surface；Stirring sheet is fixed with the shaft；It is evenly equipped with the stirring sheet some
Material guide hole；The circulation rises material device and expects that rotating shaft and spiral rise material leaf and constitute by the first motor, liter；First motor is by the
One speed reducer is connected with material rotating shaft is risen, and the first motor and the first decelerator are fixed on cap upper surface；Described liter is expected in rotating shaft
It is fixed with spiral and rises material leaf；The spiral rises material blade tip and is provided with rib；Microwave applicator is inlaid with tank interior；Tank body
Dehumidifier apparatus are provided with top sidewall；The dehumidifier apparatus are made up of dehumidifier pipe, filtering tank and dehumidifier；The dehumidifier pipe one
End is connected with tank body, and connectivity part is arranged and material retaining net；Filtering tank and dehumidifier is provided with dehumidifier pipe；Inside the filtering tank
It is provided with three layers of activated carbon adsorption plate；Drainage conduit and support are provided with the wall of tank base side.
As further scheme of the invention：The upper lid and tank body are made of stainless steel.
As further scheme of the invention：Some material-dropping holes are evenly equipped with the dividing plate.
As further scheme of the invention：Discharge baffle plate is provided with the drainage conduit.
Compared with prior art, the invention has the beneficial effects as follows：
The present invention using the broken rotating shaft rotation of broken Motor drive, is crushed rotating shaft and drives rotation by the setting of feed arrangement
Rotor piece and ledger-plate relatively rotate, and carry out break process to the material for luming, and are easy to the dry mass for improving material, plus
Fast rate of drying；By the setting of agitating device, the material of tank base is carried out high-efficiency stirring mixing, be easy to the biography of heat
Pass, facilitate material uniformly to be dried, it is ensured that dry mass；By circulating the setting for rising material device, using the first Motor drive
Material rotating shaft rotation being risen, material leaf being risen by the material lifting of tank base to top using spiral, material is weighed under the influence of centrifugal force
Newly fall back to tank base, realize that the circulation of material is stirred, be easy to material to carry out highly effective drying；By the setting of dehumidifier apparatus,
The dampness produced during dry materials is extracted out using dehumidifier, and by the activated carbon adsorption plate of setting in filtering tank to wet
Material dust in gas is filtered, and prevents the direct exhaust emission environment of material dust.
Description of the drawings
Fig. 1 is the structural representation of the powder material drying equipment with dehumidifier apparatus.
Fig. 2 is the structural representation of feed arrangement in powder material drying equipment with dehumidifier apparatus.
Fig. 3 is the structural representation that circulation rises material device in powder material drying equipment with dehumidifier apparatus.
Fig. 4 is the structural representation of agitating device in powder material drying equipment with dehumidifier apparatus.
Fig. 5 is the structural representation of dehumidifier apparatus in powder material drying equipment with dehumidifier apparatus.
In figure：Cover on 1-, 2- feed arrangements, 3- tank bodies, 4- dehumidifier apparatus, 5- drying chambers, 6- agitating devices, 7- supports,
8- drainage conduits, 9- microwave applicators, 10- circulations rise material device, 11- bolts, 12- nuts, 13- burden-guiding cones, 14- fix bars, 15-
Head tank, 16- rotating blades, 17- material-dropping holes, 18- dividing plates, 19- ledger-plates, 20- crush rotating shaft, and 21- crushes motor, 22-
One motor, 23- ribs, 24- spirals rise material leaf, and 25- rises and expects rotating shaft, the first decelerators of 26-, 27- stirring sheets, 28- material guide holes,
29- shafts, the second motors of 30-, the second decelerators of 31-, 32- dehumidifier pipes, 33- filtering tanks, 34- dehumidifiers, 35- activated carbons are inhaled
Attached press, 36- material retaining nets.
Specific embodiment
The technical scheme of this patent is described in more detail with reference to specific embodiment.
Fig. 1-5 are referred to, a kind of powder material drying equipment with dehumidifier apparatus, including tank body 3 and upper lid 1；Described
Tank body 3 is arranged to hollow cylinder, and bottom is arranged to spherical, and inside is set to drying chamber 5, and top open part is provided with lid
1；The upper lid 1 is fixedly connected with tank body 3 with mutually screwing for nut 12 by bolt 11；Upper lid 1 and tank body 3 are by rustless steel
Make；Feed arrangement 2 is provided with upper lid 1；The feed arrangement 2 is provided with two sets, is symmetricly set on 1 left and right sides of lid,
And feed arrangement 2 is made up of head tank 15, broken motor 21, broken rotating shaft 20, rotating blade 16 and ledger-plate 19；The charging
Tank 15 is arranged to the hollow cylinder of two ends connection, and bottom is provided with dividing plate 18；Some material-dropping holes are evenly equipped with the dividing plate 18
17；The broken motor 21 is fixedly connected with 15 inwall of head tank by fix bar 14, and is provided with the top of broken motor 21 and is led
Material cone 13；The main shaft of broken motor 21 is fixedly connected with broken rotating shaft 20；Rotating blade 16 is fixed with the broken rotating shaft 20；
The rotating blade 16 is provided with two-layer in broken rotating shaft 20, and per layer is provided with two panels, and two panels rotating blade 16 is arranged on
On same straight line；Ledger-plate 19 is provided between two-layer rotating blade 16；The ledger-plate 19 is fixed with 15 inwall of head tank and is connected
Connect；By the setting of feed arrangement 2, broken rotating shaft 20 is driven to rotate using broken motor 21, broken rotating shaft 20 is rotated knife
Piece 16 and ledger-plate 19 relatively rotate, and carry out break process to the material for luming, and are easy to the dry mass for improving material, plus
Fast rate of drying；Agitating device 6 is provided with the drying chamber 5 and circulation rises material device 10；The agitating device 6 is by the second electricity
Machine 30, shaft 29 and stirring sheet 27 are constituted；Second motor 30 is consisted of with shaft 29 the second decelerator 31, and the
Two motors 30 and the second decelerator 31 are fixed on 3 bottom surface of tank body；Stirring sheet 27 is fixed with the shaft 29；The stirring sheet
Some material guide holes 28 are evenly equipped with 27；By the setting of agitating device 6, the material of 3 bottom of tank body is carried out high-efficiency stirring mixing,
It is easy to the transmission of heat, facilitates material uniformly to be dried, it is ensured that dry mass；The circulation rises material device 10 by the first motor
22nd, rise material rotating shaft 25 and spiral rises material leaf 24 and constitutes；First motor 22 is connected with material rotating shaft 25 is risen by the first decelerator 26
Connect, and the first motor 22 and the first decelerator 26 are fixed on 1 upper surface of lid；Described liter be fixed with material rotating shaft 25 spiral liter material
Leaf 24；The spiral rises 24 end of material leaf and is provided with rib 23；By circulating the setting for rising material device 10, using the first motor 22
Driving to rise and expecting that rotating shaft 25 rotates, material leaf 24 is risen by the material lifting of 3 bottom of tank body to top using spiral, material is in centrifugal force
Again 3 bottom of tank body is fallen back under effect, realizes that the circulation of material is stirred, be easy to material to carry out highly effective drying；On 3 inside of tank body
It is inlaid with microwave applicator 9；The setting of microwave applicator 9, the drying for material provide heat；Arrange in 3 top sidewall of tank body
There are dehumidifier apparatus 4；The dehumidifier apparatus 4 are made up of dehumidifier pipe 32, filtering tank 33 and dehumidifier 34；Described 32 one end of dehumidifier pipe with
Tank body 3 is connected, and connectivity part is arranged and material retaining net 36；Filtering tank 33 and dehumidifier 34 is provided with dehumidifier pipe 32；The filtration
Tank 33 is internally provided with three layers of activated carbon adsorption plate 35；By the setting of dehumidifier apparatus 4, using dehumidifier 34 by dry materials mistake
The dampness produced in journey is extracted out, and by the activated carbon adsorption plate 35 that arranges in filtering tank 33 to dampness in material dust carry out
Filter, prevent the direct exhaust emission environment of material dust；Drainage conduit 8 and support 7 is provided with 3 bottom sidewall of tank body；The row
Discharge baffle plate is provided with expects pipe 8.
Above the better embodiment of this patent is explained in detail, but this patent is not limited to above-mentioned embodiment party
Formula, in the ken that one skilled in the relevant art possesses, can be with the premise of without departing from this patent objective
Make a variety of changes.
Claims (4)
1. a kind of powder material drying equipment with dehumidifier apparatus, including tank body（3）With upper lid（1）；Characterized in that, described
Tank body（3）It is arranged to hollow cylinder, bottom is arranged to spherical, and inside is set to drying chamber（5）, top open part is provided with
Upper lid（1）；The upper lid（1）By bolt（11）And nut（12）Mutually screw and tank body（3）It is fixedly connected；Upper lid（1）
On be provided with feed arrangement（2）；The feed arrangement（2）Two sets are provided with, lid is symmetricly set on（1）The left and right sides, and enter
Material device（2）By head tank（15）, broken motor（21）, broken rotating shaft（20）, rotating blade（16）And ledger-plate（19）Composition；
The head tank（15）It is arranged to the hollow cylinder of two ends connection, bottom is provided with dividing plate（18）；The broken motor（21）
By fix bar（14）With head tank（15）Inwall is fixedly connected, and broken motor（21）Top is provided with burden-guiding cone（13）；Broken
Broken motor（21）Main shaft and broken rotating shaft（20）It is fixedly connected；The broken rotating shaft（20）On be fixed with rotating blade（16）；
The rotating blade（16）In broken rotating shaft（20）On be provided with two-layer, per layer is provided with two panels, and two panels rotating blade（16）
Arrange on the same line；Two-layer rotating blade（16）Between be provided with ledger-plate（19）；The ledger-plate（19）With head tank
（15）Inwall is fixedly connected；The drying chamber（5）In be provided with agitating device（6）Material device is risen with circulation（10）；The stirring
Device（6）By the second motor（30）, shaft（29）And stirring sheet（27）Composition；Second motor（30）Slow down by second
Device（31）With shaft（29）Composition, and the second motor（30）With the second decelerator（31）It is fixed on tank body（3）Bottom surface；Described stir
Mix axle（29）On be fixed with stirring sheet（27）；The stirring sheet（27）On be evenly equipped with some material guide holes（28）；The circulation rises material
Device（10）By the first motor（22）, rise material rotating shaft（25）Material leaf is risen with spiral（24）Composition；First motor（22）Pass through
First decelerator（26）With a liter material rotating shaft（25）Connection, and the first motor（22）With the first decelerator（26）It is fixed on lid（1）
Upper surface；Described liter expects rotating shaft（25）On be fixed with spiral rise material leaf（24）；The spiral rises material leaf（24）End is provided with gear
Side（23）；Tank body（3）Microwave applicator is inlaid with inside（9）；Tank body（3）Dehumidifier apparatus are provided with top sidewall（4）；Institute
State dehumidifier apparatus（4）By dehumidifier pipe（32）, filtering tank（33）And dehumidifier（34）Composition；The dehumidifier pipe（32）One end and tank body
（3）Connection, and connectivity part setting and material retaining net（36）；Dehumidifier pipe（32）On be provided with filtering tank（33）And dehumidifier（34）；Institute
State filtering tank（33）It is internally provided with three layers of activated carbon adsorption plate（35）；Tank body（3）Drainage conduit is provided with bottom sidewall（8）With
Support（7）.
2. the powder material drying equipment with dehumidifier apparatus according to claim 1, it is characterised in that the upper lid
（1）And tank body（3）It is made of stainless steel.
3. the powder material drying equipment with dehumidifier apparatus according to claim 1, it is characterised in that the dividing plate
（18）On be evenly equipped with some material-dropping holes（17）.
4. the powder material drying equipment with dehumidifier apparatus according to claim 1, it is characterised in that the drainage conduit
（8）On be provided with discharge baffle plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611232722.5A CN106500482A (en) | 2016-12-28 | 2016-12-28 | A kind of powder material drying equipment with dehumidifier apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611232722.5A CN106500482A (en) | 2016-12-28 | 2016-12-28 | A kind of powder material drying equipment with dehumidifier apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106500482A true CN106500482A (en) | 2017-03-15 |
Family
ID=58334532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611232722.5A Pending CN106500482A (en) | 2016-12-28 | 2016-12-28 | A kind of powder material drying equipment with dehumidifier apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106500482A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107497583A (en) * | 2017-09-22 | 2017-12-22 | 单开禹 | A kind of rubbish from cooking breaker for being capable of separation of solid and liquid |
| CN108562137A (en) * | 2018-04-16 | 2018-09-21 | 武汉百草园生化药业有限公司 | A kind of calculus bovis factitius production drying unit |
| CN111912197A (en) * | 2020-08-03 | 2020-11-10 | 南京睿泉环保科技有限公司 | Drying device for organic solid |
| CN114001525A (en) * | 2021-11-11 | 2022-02-01 | 北京丰钰能源科技有限公司 | High-efficient dehydration drying system and dehydration indirect heating equipment |
| CN115501785A (en) * | 2022-10-11 | 2022-12-23 | 山东金洲矿业集团有限公司 | Microwave-assisted efficient stirring device and method suitable for superfine tailing cementing material |
-
2016
- 2016-12-28 CN CN201611232722.5A patent/CN106500482A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107497583A (en) * | 2017-09-22 | 2017-12-22 | 单开禹 | A kind of rubbish from cooking breaker for being capable of separation of solid and liquid |
| CN108562137A (en) * | 2018-04-16 | 2018-09-21 | 武汉百草园生化药业有限公司 | A kind of calculus bovis factitius production drying unit |
| CN111912197A (en) * | 2020-08-03 | 2020-11-10 | 南京睿泉环保科技有限公司 | Drying device for organic solid |
| CN114001525A (en) * | 2021-11-11 | 2022-02-01 | 北京丰钰能源科技有限公司 | High-efficient dehydration drying system and dehydration indirect heating equipment |
| CN114001525B (en) * | 2021-11-11 | 2023-09-22 | 北京丰钰能源科技有限公司 | Efficient dehydration drying system and dehydration heat exchange equipment |
| CN115501785A (en) * | 2022-10-11 | 2022-12-23 | 山东金洲矿业集团有限公司 | Microwave-assisted efficient stirring device and method suitable for superfine tailing cementing material |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106500482A (en) | A kind of powder material drying equipment with dehumidifier apparatus | |
| CN108499685B (en) | A kind of sludge quick drying apparatus with crushing device | |
| CN206310864U (en) | A kind of industrial material mixing and drying device with crushing function | |
| CN206240362U (en) | A kind of industrial chemicals agitation mixer for being convenient for drying and processing | |
| CN106390848A (en) | Efficient medicinal material mixing device having drying function | |
| CN206291666U (en) | A kind of petrochemical industry solid material quick drying apparatus | |
| CN106382808B (en) | A kind of recycle heat utilizes formula medicinal material high-efficiency drying apparatus | |
| CN204684988U (en) | A kind of multi-functional sawdust agitator | |
| CN106622519A (en) | Chemical material horizontal type drying equipment with dehumidifying device | |
| CN106369969A (en) | Stirring ventilating feed drying machine | |
| CN206404701U (en) | A kind of shock reducing type raw material of industry removal of impurities heating stirring equipment | |
| CN106387966A (en) | Self-washed type feed stirring, mixing and drying integral equipment | |
| CN205980651U (en) | Portable half dry material of chemical industry stirring drying device | |
| CN208432073U (en) | The dryer of built-in turnover panel | |
| CN106766769A (en) | A kind of available stirring-type medicinal material drying equipment of used heat | |
| CN206478979U (en) | A kind of industrial chemicals high-efficiency stirring drying equipment | |
| CN206291671U (en) | A kind of chemical material stirs desiccant dehumidification material collecting device | |
| CN107990668A (en) | A kind of biological organic fertilizer circulation drying equipment being easily dried | |
| CN206347826U (en) | A kind of raw material of industry removal moisture drying tank for being easy to control inlet amount | |
| CN206330381U (en) | A kind of powder material drying equipment with dehumidifier apparatus | |
| CN206281316U (en) | A kind of recycle heat utilizes formula medicinal material high-efficiency drying apparatus | |
| CN208091128U (en) | A kind of composite fertilizer drying device | |
| CN108036610A (en) | A kind of feed drying device easy to discharge | |
| CN204594163U (en) | A kind of infrared drier for mine tailing flotation material | |
| CN106621913A (en) | Highly-efficient food stirring device with high stirring force |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170315 |
|
| WD01 | Invention patent application deemed withdrawn after publication |