CN112546651A - Centrifugal spray drying equipment for lithium iron phosphate - Google Patents
Centrifugal spray drying equipment for lithium iron phosphate Download PDFInfo
- Publication number
- CN112546651A CN112546651A CN202011292853.9A CN202011292853A CN112546651A CN 112546651 A CN112546651 A CN 112546651A CN 202011292853 A CN202011292853 A CN 202011292853A CN 112546651 A CN112546651 A CN 112546651A
- Authority
- CN
- China
- Prior art keywords
- pipe
- seat
- bolts
- iron phosphate
- lithium iron
- 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.)
- Withdrawn
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D1/00—Evaporating
- B01D1/16—Evaporating by spraying
- B01D1/18—Evaporating by spraying to obtain dry solids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D1/00—Evaporating
- B01D1/16—Evaporating by spraying
- B01D1/20—Sprayers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D1/00—Evaporating
- B01D1/30—Accessories for evaporators ; Constructional details thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/08—Cleaning containers, e.g. tanks
- B08B9/093—Cleaning containers, e.g. tanks by the force of jets or sprays
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B25/00—Phosphorus; Compounds thereof
- C01B25/16—Oxyacids of phosphorus; Salts thereof
- C01B25/26—Phosphates
- C01B25/45—Phosphates containing plural metal, or metal and ammonium
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The invention relates to the technical field of material processing, in particular to centrifugal spray drying equipment for lithium iron phosphate, which comprises a base, wherein a tank body is fixedly arranged on the base through bolts, a supporting seat is fixedly arranged on the tank body through bolts, a storage tank is fixedly arranged on the supporting seat through bolts, and a feeding pipe communicated with the interior of the storage tank is arranged above the storage tank. The beneficial effects are that: the drying equipment designed by the invention can effectively and rapidly dry the lithium iron phosphate solution through the centrifugal spray drying device consisting of the rotary spray seat and the annular pipe, so that the powdering and granulating operation of the lithium iron phosphate is realized, the automatic production can be realized in the operation process, the device can also automatically clean the interior of the tank body after the production is finished, and meanwhile, the maintenance efficiency of the equipment can be effectively improved by matching with manual auxiliary cleaning, the maintenance difficulty is reduced, and the labor cost of maintenance is also reduced.
Description
Technical Field
The invention relates to the technical field of material processing, in particular to centrifugal spray drying equipment for lithium iron phosphate.
Background
Lithium iron phosphate powder need make the raw materials powder from solution state in process of production, mainly adopt centrifugal spray drying equipment to produce in the current method, but current centrifugal spray drying equipment structural design is unreasonable, the raw materials supply is inconvenient, the inside corresponding cleaning equipment that sprays that lacks of equipment, the while equipment is also inconvenient to open to cause the manual maintenance difficulty, the manual maintenance is with high costs, and if lack of the maintenance then cause inside spare part accelerated ageing or lead to the product production unqualified easily.
The invention provides a novel drying device which is more convenient to use and easy to maintain, and can effectively solve the problems, and provides a centrifugal spray drying device for lithium iron phosphate.
Disclosure of Invention
The invention aims to provide centrifugal spray drying equipment for lithium iron phosphate, which solves the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a centrifugal spray drying device for lithium iron phosphate comprises a base, wherein a tank body is fixedly arranged on the base through bolts, a supporting seat is fixedly arranged on the tank body through bolts, a storage tank is fixedly arranged on the supporting seat through bolts, and a feeding pipe communicated with the interior of the storage tank is arranged above the storage tank;
a stirring motor is fixedly arranged above the storage tank through bolts, the output end of the stirring motor drives a stirring paddle inserted into the storage tank, a drying cavity is formed in the tank body, a controller is fixedly arranged at the front end of the tank body through bolts, a discharge pipe communicated with the drying cavity is integrally formed below the tank body, and a material receiving box is arranged at the bottom of the discharge pipe through a fixing screw button;
the drying device comprises a drying cavity, a rotary spraying seat, a storage tank, a driving motor, a driven wheel, a rotary spraying seat, a rotary spraying device, a material storage tank, a rotary spraying device and a control system, wherein the top of the drying cavity is integrally formed with a mounting seat, the mounting seat is provided with the rotary spraying seat through a bearing, the rotary spraying seat is provided with a spray hole for centrifugally spraying materials, the bottom of the storage tank is communicated with a butt joint pipe inserted into the rotary spraying seat for feeding, the tank body is fixedly provided with the driving;
at least three groups of annular pipes which are arranged equidistantly are prevented from being mounted in the drying cavity from top to bottom, at least four spray holes are formed in each annular pipe in an annular array mode, a supporting table is fixedly mounted on the base through bolts, an air pump and a heating device are fixedly mounted at the upper end of the supporting table through bolts, a filter box is fixedly mounted at the lower end of the supporting table through bolts, a porous filter screen is mounted in the filter box, the output end of the filter box is communicated with the input end of the air pump, the output end of the air pump is communicated with the input end of the heater, the output end of the heater is communicated with a flow distribution seat, and the flow distribution seat is communicated with the annular pipes through independent air distribution pipes;
the lateral wall of the jar body has the blast pipe with dry chamber intercommunication through bolt fixed mounting, and the jar body is gone up to have temperature and humidity detection sensor and atmospheric pressure detection sensor that inserts dry chamber through bolt fixed mounting, the jar body is gone up integrated into one piece and is had the butt joint seat, and has the closing cap through bolt fixed mounting on the butt joint seat, the outer wall of the jar body is circumference array integrated into one piece and has at least three butt joint installation pipe, and is provided with the belt cleaning device who inserts dry chamber in the butt joint seat, arrange and install independent solenoid valve on material pipe and every distribution pipe respectively, and the controller pass through the wire respectively with temperature and humidity detection sensor, air pump, heating device, driving motor, agitator motor, solenoid valve and atmospheric pressure detection sensor electric connection.
Preferably, the controller is an S7-200 PLC controller, and the heating device is a heating wire heater.
Preferably, an auxiliary filter screen is fixedly installed in the exhaust pipe through a bolt, and a pull handle is fixedly installed on the outer wall of the material receiving box through a bolt.
Preferably, the closed cover is fixedly provided with a handle through a bolt, and a sealing rubber pad is arranged between the closed cover and the butt joint seat.
Preferably, the cleaning device comprises a connecting flange fixedly mounted with the butt joint mounting pipe through a bolt, a spray pipe is integrally formed on the connecting flange, a rotary spray head is mounted at the output end of the spray pipe, the inlet end of the spray pipe supplies water through a water inlet pipe, and an electromagnetic valve electrically connected with the controller through a wire is mounted on the water inlet pipe.
Compared with the prior art, the invention has the beneficial effects that: the drying equipment designed by the invention can effectively and rapidly dry the lithium iron phosphate solution through the centrifugal spray drying device consisting of the rotary spray seat and the annular pipe so as to realize the powdering and granulating operation of the lithium iron phosphate, the automatic production can be realized in the operation process, the device can also automatically clean the interior of the tank body after the production is finished, and meanwhile, the maintenance efficiency of the equipment can be effectively improved by matching with manual auxiliary cleaning, the maintenance difficulty is reduced, and the maintenance labor cost is also reduced, so that the device has high practical value.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a side view of the structure of the present invention;
FIG. 3 is a cross-sectional view of the structure of the present invention;
FIG. 4 is a schematic structural diagram of the cleaning apparatus of the present invention.
In the figure: 1. a base; 2. a cleaning device; 201. rotating the spray head; 202. a connecting flange; 203. a water spray pipe; 204. a water inlet pipe; 3. a material receiving box; 4. a temperature and humidity detection sensor; 5. a controller; 6. fixing the screw button; 7. a discharge pipe; 8. a support table; 9. a filter box; 10. an air pump; 11. a heating device; 12. a flow distribution base; 13. a gas distribution pipe; 14. a drive motor; 15. butt-joint pipes; 16. a feed pipe; 17. a stirring motor; 18. a material storage tank; 19. an electromagnetic valve; 20. a supporting seat; 21. a closure cap; 22. a handle; 23. an exhaust pipe; 24. a docking station; 25. butting installation pipes; 26. an air pressure detection sensor; 27. pulling a handle; 28. a tank body; 29. an auxiliary filter screen; 30. a porous filter screen; 31. a driving wheel; 32. spraying a hole; 33. an annular tube; 34. a rotary spraying seat; 35. a driven wheel; 36. a drying chamber; 37. a mounting seat; 38. and (4) a stirring paddle.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments obtained by those skilled in the art without creative efforts based on the technical solutions of the present invention belong to the protection scope of the present invention.
Referring to fig. 1 to 4, the present invention provides a technical solution: a centrifugal spray drying device for lithium iron phosphate comprises a base 1, wherein a tank body 28 is fixedly arranged on the base 1 through bolts, a supporting seat 20 is fixedly arranged on the tank body 28 through bolts, a storage tank 18 is fixedly arranged on the supporting seat 20 through bolts, and a feeding pipe 16 communicated with the interior of the storage tank 18 is arranged above the storage tank 18;
a stirring motor 17 is fixedly arranged above the storage tank 18 through bolts, the output end of the stirring motor 17 drives a stirring paddle 38 inserted into the storage tank 18, a drying cavity 36 is formed in the tank body 28, the front end of the tank body 28 is fixedly provided with a controller 5 through bolts, a discharge pipe 7 communicated with the drying cavity 36 is integrally formed below the tank body 28, and the bottom of the discharge pipe 7 is provided with a material receiving box 3 through a fixed screw button 6;
a mounting seat 37 is integrally formed at the top of the drying cavity 36, a rotary spraying seat 34 is mounted on the mounting seat 37 through a bearing, a spray hole for centrifugal spraying is formed in the rotary spraying seat 34, the bottom of the material storage tank 18 is communicated with a butt joint pipe 15 inserted into the rotary spraying seat 34 for feeding, a driving motor 14 is fixedly mounted on the tank body 28 through a bolt, a driving wheel 31 inserted into the drying cavity 36 is driven by the output end of the driving motor 14, and a driven wheel 35 engaged with the driving wheel 31 is integrally formed on the driven wheel 35;
at least three groups of annular pipes 33 which are arranged equidistantly are prevented from being mounted in the drying cavity 36 from top to bottom, at least four spray holes 32 are formed in each annular pipe 33 in an annular array, a support table 8 is fixedly mounted on the base 1 through bolts, an air pump 10 and a heating device 11 are fixedly mounted at the upper end of the support table 8 through bolts, a filter box 9 is fixedly mounted at the lower end of the support table 8 through bolts, a porous filter screen 30 is mounted in the filter box 9, the output end of the filter box 9 is communicated with the input end of the air pump 10, the output end of the air pump 10 is communicated with the input end of the heater 11, the output end of the heater 11 is communicated with a flow distribution seat 12, and the flow distribution seat 12 is communicated with each annular pipe 33 through an independent air distribution;
the side wall of the tank body 28 is fixedly provided with an exhaust pipe 23 communicated with the drying cavity 36 through bolts, the tank body 28 is fixedly provided with a temperature and humidity detection sensor 4 and a gas pressure detection sensor 26 inserted into the drying cavity 36 through bolts, the tank body 28 is integrally formed with a butt joint seat 24, the butt joint seat 24 is fixedly provided with a sealing cover 21 through bolts, the outer wall of the tank body 28 is integrally formed with at least three butt joint installation pipes 25 in a circumferential array manner, the butt joint seat 25 is internally provided with a cleaning device 2 inserted into the drying cavity 36, the discharge pipe 7 and each gas distribution pipe 13 are respectively provided with an independent electromagnetic valve 19, and the controller 5 is respectively electrically connected with the temperature and humidity detection sensor 4, the gas pump 10, the heating device 11, the driving motor 14, the stirring motor 17, the electromagnetic valve 19 and the gas pressure detection sensor;
the controller 5 is an S7-200 type PLC controller, the heating device 11 is a heating wire heater, the exhaust pipe 23 is internally and fixedly provided with an auxiliary filter screen 29 through a bolt, the outer wall of the material receiving box 3 is fixedly provided with a pull handle 27 through a bolt, the closed cover 21 is fixedly provided with a lifting handle 22 through a bolt, and a sealing rubber pad is arranged between the closed cover 21 and the butt joint seat 24;
the cleaning device 2 comprises a connecting flange 202 fixedly mounted with the butt joint mounting pipe 25 through a bolt, a water spraying pipe 203 is integrally formed on the connecting flange 202, a rotary spray head 201 is mounted at the output end of the water spraying pipe 203, water is supplied to the inlet end of the water spraying pipe 203 through a water inlet pipe 204, and an electromagnetic valve 19 electrically connected with the controller 5 through a wire is mounted on the water inlet pipe 204.
The working principle is as follows: the device is when using, it is more convenient to material loading, lithium iron phosphate solution at first sends into storage tank 18 through inlet pipe 16 in, agitator motor 17 then drives stirring rake 38 and carries out real-time even stirring to the material that is located storage tank 18, thereby avoid the material to take place the layering, the material is sent into through butt joint pipe 15 and spouts in seat 34 soon afterwards, driving motor 14 then drives the action wheel 31 rotation, thereby it carries out rotary motion to drive to spout seat 34 soon, make the material that gets into to spout seat 34 soon can spout under the centrifugal force effect that seat 34 produced soon and spout, the material after the blowout then with the even form of droplet along dry chamber 36 to whereabouts. Meanwhile, the air pump 10 and the heating device 11 work, the air enters the heating device 11 to be heated after being filtered by the porous filter screen 30, then is distributed into each annular pipe 33 through the distribution base 12, then is sprayed out through the spray holes 32 arranged on the annular pipes 33 to form hot air flow in the drying cavity 36, the hot air flow rapidly evaporates liquid components on the surfaces of small liquid drops after contacting with the materials in the form of small liquid drops falling downwards, so that the solid components of the hot air flow are rapidly condensed into powder and fall into the material receiving box 3 to be collected, the evaporated liquid components are discharged through the exhaust pipe 23 along with the used hot air and enter an external tail gas treatment and waste heat recovery device, the auxiliary filter screen 29 can effectively prevent the powder materials with small particles from being washed away along with the air flow, and the temperature and humidity detection sensor 4 and the air pressure detection sensor 29 can detect the temperature and the air pressure in the drying cavity 36, so that the controller 5 can more reasonably adjust the whole process of the device And (5) making the state. The device is using to accomplish and need wash when maintaining, at first can take off material receiving box 3, then open solenoid valve 19 of setting on inlet tube 204 through controller 5, spiral spray nozzle 201 can spray the washing liquid to the inner wall of dry chamber 36 and set up on other parts in dry chamber 36 this moment, thereby realize quick washing, the waste liquid that produces during the washing then discharges through arranging material pipe 7, can open closing cap 21 after the automatic cleaning finishes and wash the maintenance through the inside specific part of the jar body 28 through the mode of manual cleaning, thereby the effectual operation that the device can be normal of having ensured. The device can be effectual carry out quick drying to lithium iron phosphate solution through the centrifugal spray drying device that seat 35 and annular tube 33 are spouted soon and thereby realize making powder granulation operation to lithium iron phosphate, and the operation process can realize automatic production, and the device can also be automatic wash jar internal 28 inside after production is accomplished, cooperate artifical supplementary washing simultaneously can effectual improve equipment's maintenance efficiency, the degree of difficulty of maintaining has also been reduced to maintain required number simultaneously and has reduced the cost of labor of maintaining, therefore the device has very high practical value.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a lithium iron phosphate is with centrifugation spray drying equipment, includes base (1), its characterized in that: a tank body (28) is fixedly arranged on the base (1) through bolts, a supporting seat (20) is fixedly arranged on the tank body (28) through bolts, a storage tank (18) is fixedly arranged on the supporting seat (20) through bolts, and a feeding pipe (16) communicated with the interior of the storage tank (18) is arranged above the storage tank (18);
a stirring motor (17) is fixedly mounted above the storage tank (18) through a bolt, the output end of the stirring motor (17) drives a stirring paddle (38) inserted into the storage tank (18), a drying cavity (36) is formed in the tank body (28), a controller (5) is fixedly mounted at the front end of the tank body (28) through a bolt, a discharging pipe (7) communicated with the drying cavity (36) is integrally formed below the tank body (28), and a material receiving box (3) is mounted at the bottom of the discharging pipe (7) through a fixing screw button (6);
the drying device is characterized in that a mounting seat (37) is integrally formed at the top of the drying cavity (36), a rotary spraying seat (34) is mounted on the mounting seat (37) through a bearing, spray holes for centrifugally spraying materials are formed in the rotary spraying seat (34), a butt joint pipe (15) inserted into the rotary spraying seat (34) and used for feeding is communicated with the bottom of the storage tank (18), a driving motor (14) is fixedly mounted on the tank body (28) through bolts, a driving wheel (31) inserted into the drying cavity (36) is driven by the output end of the driving motor (14), and a driven wheel (35) meshed with the driving wheel (31) is integrally formed on the driven wheel (35);
at least three groups of annular pipes (33) which are arranged at equal intervals are prevented from being arranged in the drying cavity (36) from top to bottom, and each annular pipe (33) is provided with at least four spray holes (32) in an annular array, a support table (8) is fixedly arranged on the base (1) through bolts, an air pump (10) and a heating device (11) are fixedly arranged at the upper end of the supporting platform (8) through bolts, the lower end of the supporting platform (8) is fixedly provided with a filter box (9) through a bolt, a porous filter screen (30) is arranged in the filter box (9), the output end of the filter box (9) is communicated with the input end of the air pump (10), the output end of the air pump (10) is communicated with the input end of the heater (11), the output end of the heater (11) is communicated with a flow distribution seat (12), the flow distribution seat (12) is communicated with each annular pipe (33) through an independent air distribution pipe (13);
the utility model discloses a drying device, including the jar body, the lateral wall of the jar body (28) has blast pipe (23) with dry chamber (36) intercommunication through bolt fixed mounting, and has temperature and humidity detection sensor (4) and atmospheric pressure detection sensor (26) that insert dry chamber (36) through bolt fixed mounting on the jar body (28), integrated into one piece has butt joint seat (24) on the jar body (28), and has closing cap (21) through bolt fixed mounting on butt joint seat (24), the outer wall of the jar body (28) is circumference array integrated into one piece and has at least three butt joint installation pipe (25), and is provided with belt cleaning device (2) that insert dry chamber (36) in butt joint seat (25), arrange and install independent solenoid valve (19) on material pipe (7) and every air distribution pipe (13) respectively, and controller (5) through the wire respectively with temperature and humidity detection sensor (4), air pump (10), heating device (11), The driving motor (14), the stirring motor (17), the electromagnetic valve (19) and the air pressure detection sensor (26) are electrically connected.
2. The centrifugal spray drying apparatus for lithium iron phosphate according to claim 1, wherein: the controller (5) is an S7-200 type PLC controller, and the heating device (11) is an electric heating wire heater.
3. The centrifugal spray drying apparatus for lithium iron phosphate according to claim 1, wherein: an auxiliary filter screen (29) is fixedly installed in the exhaust pipe (23) through bolts, and a pull handle (27) is fixedly installed on the outer wall of the material receiving box (3) through bolts.
4. The centrifugal spray drying apparatus for lithium iron phosphate according to claim 1, wherein: the handle (22) is fixedly installed on the closed cover (21) through a bolt, and a sealing rubber pad is arranged between the closed cover (21) and the butt joint seat (24).
5. The centrifugal spray drying apparatus for lithium iron phosphate according to claim 1, wherein: cleaning device (2) include with butt joint installation pipe (25) through flange (202) of bolt fixed mounting, and flange (202) go up integrated into one piece has spray pipe (203), sprinkler (201) are installed to the output of spray pipe (203), and the entrance point of spray pipe (203) supplies water through inlet tube (204), install on inlet tube (204) and pass through wire electric connection's solenoid valve (19) with controller (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011292853.9A CN112546651A (en) | 2020-11-18 | 2020-11-18 | Centrifugal spray drying equipment for lithium iron phosphate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011292853.9A CN112546651A (en) | 2020-11-18 | 2020-11-18 | Centrifugal spray drying equipment for lithium iron phosphate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112546651A true CN112546651A (en) | 2021-03-26 |
Family
ID=75043704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011292853.9A Withdrawn CN112546651A (en) | 2020-11-18 | 2020-11-18 | Centrifugal spray drying equipment for lithium iron phosphate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112546651A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1536196A (en) * | 1975-02-26 | 1978-12-20 | Bayer Ag | Apparatus for the mechanical separation of solids from drying gas in spray driers |
| US5294298A (en) * | 1991-06-10 | 1994-03-15 | Ohkawara Kakohki Co., Ltd. | Spray-drying granulation apparatus |
| US20120103536A1 (en) * | 2010-10-29 | 2012-05-03 | Velico Medical, Inc. | System and method for spray drying a liquid |
| CN206269548U (en) * | 2016-12-05 | 2017-06-20 | 乐康珍泰（天津）生物技术有限公司 | A kind of spray dryer |
| CN108582569A (en) * | 2018-05-17 | 2018-09-28 | 安徽吉乃尔电器科技有限公司 | A kind of comprehensive drying equipment of plastic grain |
| CN208312949U (en) * | 2018-05-29 | 2019-01-01 | 湖南锦莱特环境科技有限公司 | A kind of raw material drying device |
| CN210495254U (en) * | 2019-07-05 | 2020-05-12 | 内蒙古星汉氟都化工有限公司 | Drying equipment is used in potassium fluoride production |
| CN210813971U (en) * | 2019-10-16 | 2020-06-23 | 武汉拓柏仕纳米材料有限公司 | Cleaning device of spray dryer |
-
2020
- 2020-11-18 CN CN202011292853.9A patent/CN112546651A/en not_active Withdrawn
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1536196A (en) * | 1975-02-26 | 1978-12-20 | Bayer Ag | Apparatus for the mechanical separation of solids from drying gas in spray driers |
| US5294298A (en) * | 1991-06-10 | 1994-03-15 | Ohkawara Kakohki Co., Ltd. | Spray-drying granulation apparatus |
| US20120103536A1 (en) * | 2010-10-29 | 2012-05-03 | Velico Medical, Inc. | System and method for spray drying a liquid |
| CN206269548U (en) * | 2016-12-05 | 2017-06-20 | 乐康珍泰（天津）生物技术有限公司 | A kind of spray dryer |
| CN108582569A (en) * | 2018-05-17 | 2018-09-28 | 安徽吉乃尔电器科技有限公司 | A kind of comprehensive drying equipment of plastic grain |
| CN208312949U (en) * | 2018-05-29 | 2019-01-01 | 湖南锦莱特环境科技有限公司 | A kind of raw material drying device |
| CN210495254U (en) * | 2019-07-05 | 2020-05-12 | 内蒙古星汉氟都化工有限公司 | Drying equipment is used in potassium fluoride production |
| CN210813971U (en) * | 2019-10-16 | 2020-06-23 | 武汉拓柏仕纳米材料有限公司 | Cleaning device of spray dryer |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104399263B (en) | A kind of solid catalyst atomization drying system being easy to clean | |
| CN105235091A (en) | Automatic feeding pelletizer with smoke treatment device | |
| CN108453083A (en) | A kind of Chinese medicine circulating water wash medicine device for medicine | |
| CN211561914U (en) | Production line suitable for natural product extraction, vacuum concentration and drying | |
| CN115365277A (en) | Mechanical production equipment | |
| CN208704390U (en) | A kind of spray drying system | |
| CN112546651A (en) | Centrifugal spray drying equipment for lithium iron phosphate | |
| CN103752025A (en) | Spray dryer | |
| CN217383539U (en) | Centrifugal spray drier | |
| CN215998706U (en) | High-efficiency centrifugal spraying device | |
| CN111249759A (en) | Instant soybean powder spray drying device | |
| CN211798827U (en) | A processing treatment facility for potassium dihydrogen phosphate | |
| CN214808477U (en) | Special centrifugal spray drier of fertilizer processing | |
| CN205052718U (en) | Spray drying system of milk power processing | |
| CN213885015U (en) | High-pressure spray drying device for natural flavoring agent | |
| CN110056924B (en) | Cyclone separation type oil fume purification device | |
| CN115301163A (en) | Intelligent wet coating system | |
| CN203648107U (en) | Spray dryer | |
| CN1679732A (en) | Spraying and drying process and apparatus for Chinese medicine concentrate | |
| CN208642198U (en) | A kind of embryo material preparation system environment-friendly type purifying and dedusting device | |
| CN217119784U (en) | Yeast concentrated solution drying tower | |
| CN220939125U (en) | Oyster peptide spray drying device | |
| CN218308843U (en) | Spraying structure suitable for agricultural machine processing | |
| CN212409214U (en) | Vibration fluidized bed dryer | |
| CN220714932U (en) | Novel section of thick bamboo awl trinity filters washing desiccator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210326 |
|
| WW01 | Invention patent application withdrawn after publication |