CN210441572U - Drying equipment is used in lithium carbonate production - Google Patents
Drying equipment is used in lithium carbonate production Download PDFInfo
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- CN210441572U CN210441572U CN201921223209.9U CN201921223209U CN210441572U CN 210441572 U CN210441572 U CN 210441572U CN 201921223209 U CN201921223209 U CN 201921223209U CN 210441572 U CN210441572 U CN 210441572U
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- drying
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- lithium carbonate
- stirring
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Abstract
The utility model discloses a drying equipment is used in lithium carbonate production, including a stoving section of thick bamboo, sealed lid and feeding interface, the upper end of a stoving section of thick bamboo is connected with sealed lid, and the department is provided with feeding interface in the middle of the upper end of sealed lid, the inside of a stoving section of thick bamboo is provided with the stoving storehouse, and is provided with spiral drying duct in the storehouse in stoving storehouse, spiral drying duct's upper end is seted up hole department and is connected with the air-out interface, and spiral drying duct's lower extreme is seted up hole department and is connected with air inlet interface. A drying equipment is used in lithium carbonate production, through the stirring of waiting to dry the lithium carbonate in the spiral stirring strip structure realization stoving storehouse, realize the rotation of puddler through drive structure, prevent filter screen blocking through the vibrator, be favorable to the stoving of lithium carbonate, through the spiral stoving pipeline that sets up, avoid hot-blast direct blowing to wait to dry the lithium carbonate, the area of contact that the spiral type can increase the stoving.
Description
Technical Field
The utility model relates to a lithium carbonate production facility field, in particular to drying equipment is used in lithium carbonate production.
Background
The working part of the vibrator is a rod-shaped hollow cylinder, an eccentric vibrator is arranged in the vibrator, the vibrator is driven by a motor to rotate at a high speed to generate high-frequency micro-amplitude vibration, the vibration frequency can reach 12000-15000 times/min, the vibrating effect is good, the structure is simple, the service life is long, and lithium carbonate is an inorganic compound with the chemical formula of Li2CO3The lithium carbonate is colorless monoclinic crystal or white powder, and is often dried in the lithium carbonate production process; use the lithium carbonate production to use the drying equipment in-process, owing to use direct hot-blast mode of blowing to dry, lead to the lithium carbonate to blow and cause the caking in advancing the pipeline, influence the use, because the lithium carbonate material that turns over that traditional stirring mode can not be fine causes the stoving incomplete.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a drying equipment is used in lithium carbonate production can effectively solve the problem in the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a drying device for lithium carbonate production comprises a drying cylinder, a sealing cover and a feeding interface, wherein the upper end of the drying cylinder is connected with the sealing cover, the middle of the upper end of the sealing cover is provided with the feeding interface, a drying bin is arranged inside the drying cylinder, a spiral drying pipeline is arranged in the bin of the drying bin, the upper end of the spiral drying pipeline is provided with an air outlet interface in a hole connection mode, the lower end of the spiral drying pipeline is provided with an air inlet interface in a hole connection mode, the air inlet interface and the air outlet interface penetrate through the drying cylinder and extend out of the drying cylinder, a stirring structure and a driving structure are arranged in the bin of the drying bin, the stirring structure is composed of a stirring rod and a spiral stirring strip, the rod body of the stirring rod is connected with the spiral stirring strip through a strip, the driving structure is composed of a clamping disc, a motor, a driving shaft, a vibrator and a, the upper end of motor is provided with the drive shaft, and the drive shaft is connected with the puddler, the lower extreme of block dish is provided with the vibrator, and sets up downthehole filter screen that is provided with in the upper end of block dish, the bottom of the storehouse of stoving storehouse is provided with circular cone type bottom, and the upper end of circular cone type bottom has seted up the discharge opening, the downthehole discharge valve that is provided with of discharge opening.
Preferably, the air outlet interface is provided with a sealing ring with the contact section of the drying cylinder, and the air outlet interface is connected with the spiral drying pipeline through a thread, and the sealing ring is arranged at the connecting end of the air outlet interface and the spiral drying pipeline.
Preferably, the air inlet interface is provided with the sealing washer with a stoving section of thick bamboo contact segment, and is connected through the screw thread between air inlet interface and the spiral stoving pipeline, air inlet interface and spiral stoving pipeline link are provided with the sealing washer.
Preferably, the vibrator and the motor are connected with the clamping disc through bolts, a sealing ring is arranged at the joint of the motor and the clamping disc, a connecting rod is arranged at the upper end of the driving shaft, the connecting rod at the upper end of the driving shaft is inserted into a hole at the lower end of the stirring rod, and a connecting rod which penetrates through the stirring rod and the driving shaft through bolts inserted into screw holes is arranged at the lower part of the side wall of the stirring rod.
Preferably, the diameter of the spiral stirring strip is gradually reduced from bottom to top, and the spiral stirring strip is connected with the stirring rod through a welding strip.
Compared with the prior art, the utility model discloses following beneficial effect has:
the utility model discloses in, through stirring structure and the drive structure that sets up, through stirring strip structure realization stoving storehouse interior waiting to dry the stirring of lithium carbonate, realize the rotation of puddler through the drive structure, prevent filter screen blocking through the vibrator, be favorable to the stoving of lithium carbonate, through the spiral stoving pipeline that sets up, avoid hot-blast direct blowing to wait to dry the lithium carbonate, the area of contact of stoving can be increased to the spiral type.
Drawings
Fig. 1 is a schematic view of the overall structure of a drying apparatus for producing lithium carbonate according to the present invention;
fig. 2 is a schematic view of the overall structure of the drying equipment for producing lithium carbonate of the present invention;
fig. 3 is the utility model relates to a lithium carbonate production is with drying equipment's stirring structure and drive structure schematic diagram.
In the figure: 1. a drying drum; 2. a discharge valve; 3. a spiral drying duct; 4. an air outlet interface; 5. an air inlet interface; 6. a sealing cover; 7. a feed interface; 8. a drying bin; 9. a stirring structure; 901. a stirring rod; 902. a helical stirring bar; 10. a drive structure; 1001. clamping the disc; 1002. a motor; 1003. a drive shaft; 1004. a vibrator; 1005. a filter screen; 11. a conical bottom cover; 12. and a discharge hole.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1-3, a drying apparatus for lithium carbonate production includes a drying cylinder 1, a sealing cover 6 and a feeding port 7, the upper end of the drying cylinder 1 is connected with the sealing cover 6, the middle of the upper end of the sealing cover 6 is provided with the feeding port 7, the inside of the drying cylinder 1 is provided with a drying chamber 8, a spiral drying pipeline 3 is arranged in the chamber of the drying chamber 8, the upper end of the spiral drying pipeline 3 is provided with an air outlet port 4, the lower end of the spiral drying pipeline 3 is provided with an air inlet port 5, the air inlet port 5 and the air outlet port 4 penetrate through the drying cylinder 1 and extend out of the drying cylinder 1, a stirring structure 9 and a driving structure 10 are arranged in the chamber of the drying chamber 8, the stirring structure 9 is composed of a stirring rod 901 and a spiral stirring rod 902, the rod body of the stirring rod 901 is connected with the spiral stirring rod 902 through a long strip, the, The drying device comprises a motor 1002, a driving shaft 1003, a vibrator 1004 and a filter screen 1005, wherein the motor 1002 is embedded in the middle of the lower end of a clamping disc 1001, the driving shaft 1003 is arranged at the upper end of the motor 1002, the driving shaft 1003 is connected with a stirring rod 901, the vibrator 1004 is arranged at the lower end of the clamping disc 1001, the filter screen 1005 is arranged in a hole formed in the upper end of the clamping disc 1001, a conical bottom cover 11 is arranged at the bottom of a drying bin 8, a discharge hole 12 is formed in the upper end of the conical bottom cover 11, and a discharge valve 2 is arranged in the hole of the discharge.
A sealing ring is arranged at the contact section of the air outlet port 4 and the drying cylinder 1, the air outlet port 4 is connected with the spiral drying pipeline 3 through threads, and the sealing ring is arranged at the connecting end of the air outlet port 4 and the spiral drying pipeline 3; a sealing ring is arranged at the contact section of the air inlet interface 5 and the drying cylinder 1, the air inlet interface 5 is connected with the spiral drying pipeline 3 through threads, and the sealing ring is arranged at the connecting end of the air inlet interface 5 and the spiral drying pipeline 3; the vibrator 1004 and the motor 1002 are connected with the clamping disc 1001 through bolts, a sealing ring is arranged at the connection position of the motor 1002 and the clamping disc 1001, a connecting rod is arranged at the upper end of the driving shaft 1003, the connecting rod at the upper end of the driving shaft 1003 is inserted into a hole at the lower end of the stirring rod 901, and the connecting rod of the stirring rod 901 and the driving shaft 1003 is inserted into a bolt hole in the lower part of the side wall of the stirring rod 901; the helical stirring rod 902 is gradually reduced in diameter from bottom to top, and the helical stirring rod 902 is connected with the stirring rod 901 by welding a long strip.
It should be noted that, the utility model relates to a drying equipment for lithium carbonate production, when assembling stirring structure 9 and driving structure 10, firstly, the assembly of driving structure 10 components is performed, the installation of vibrator 1004 and motor 1002 is realized through the bolt at the lower end of clamping disc 1001, motor 1002 is embedded from the middle of the lower end of clamping disc 1001, driving shaft 1003 arranged at the upper end of motor 1002 extends out of the upper end of clamping disc 1001, a sealing ring is arranged between motor 1002 and clamping disc 1001, the connection of filter screen 1005 is performed in the hole arranged at the upper end of clamping disc 1001, the integral installation of driving structure 10 is realized, then, the installation of stirring structure 9 is performed, spiral stirring bar 902 is connected on the shaft body of stirring bar 901 through a long strip, the spiral stirring bar 902 is formed by arranging the hole at the lower end of stirring bar 901 with small upper end diameter and large lower end diameter to align with the connecting rod at the upper end of driving shaft 1003, stirring bar 901 is connected, the bolt runs through the connecting rod arranged on the stirring rod 901 and the driving shaft 1003, thereby realizing the installation of the stirring structure 9 and the driving structure 10, the spiral drying pipeline 3 is placed in the drying bin 8, the air inlet interface 5 is inserted into the hole arranged on the side wall of the drying cylinder 1, the air inlet interface 5 is connected with the spiral drying pipeline 3 through screw threads, the sealing ring is arranged at the joint of the air inlet interface 5 and the drying cylinder 1, the air outlet interface 4 is inserted into the hole arranged on the side wall of the drying cylinder 1, the air outlet interface 4 is connected with the spiral drying pipeline 3 through screw threads, the sealing ring is arranged at the joint of the air outlet interface 4 and the drying cylinder 1, the connection between the spiral drying pipeline 3 and the drying cylinder 1 is realized, the stirring structure 9 and the driving structure 10 are inserted from the lower end of the drying cylinder 1, the clamping disc 1001 is rotated to realize the screw thread connection between the drying cylinder 1 and the, the conical bottom cover 11 is rotated to realize threaded connection between the drying cylinder 1 and the conical bottom cover 11, then the discharge valve 2 and the discharge hole 12 are installed, the upper end of the drying cylinder 1 is covered with the sealing cover 6, the external feeding device is connected with the feeding interface 7 for feeding, the air inlet interface 5 is connected with the external hot air supply device for supplying hot air, the air outlet interface 4 is connected with the external storage device, lithium carbonate to be dried is fed from the pipeline of the feeding interface 7 when lithium carbonate is dried, lithium carbonate to be dried enters the drying bin 8 and falls on the upper end of the clamping disc 1001 of the driving structure 10, the motor 1002 and the vibrator 1004 are started, the air inlet interface 5 enters hot air, the hot air contacts the lithium carbonate to be dried through the spiral drying pipeline 3 and is exhausted through the air outlet interface 4, the motor 1002 is driven to rotate in the rotating process, and the stirring rod 901 and the spiral stirring strip 902 are driven to rotate, spiral stirring strip 902 is because the big shape of the little lower extreme diameter of upper end diameter constantly drives and treats that the lithium carbonate of drying upwards turns, makes it treat that the lithium carbonate of drying constantly carries out drying process with spiral drying duct 3 contact, and the lithium carbonate falls to circular cone type bottom 11 upper end through filter screen 1005 whereabouts after the stoving finishes, and vibrator 1004 constantly vibrates block dish 1001, prevents that filter screen 1005 from blockking up, realizes unloading through opening discharge valve 2 in discharge opening 12 holes.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a drying equipment is used in lithium carbonate production which characterized in that: comprises a drying cylinder (1), a sealing cover (6) and a feeding interface (7), wherein the upper end of the drying cylinder (1) is connected with the sealing cover (6), the middle part of the upper end of the sealing cover (6) is provided with the feeding interface (7), the inside of the drying cylinder (1) is provided with a drying bin (8), a spiral drying pipeline (3) is arranged in the bin of the drying bin (8), the upper end of the spiral drying pipeline (3) is provided with an air outlet interface (4) in a hole way, the lower end of the spiral drying pipeline (3) is provided with an air inlet interface (5) in a hole way, the air inlet interface (5) and the air outlet interface (4) penetrate through the drying cylinder (1) and extend out of the drying cylinder (1), the bin of the drying bin (8) is provided with a stirring structure (9) and a driving structure (10), and the stirring structure (9) is composed of a stirring rod (901) and a spiral, the stirring rod structure is characterized in that a rod body of the stirring rod (901) is connected with a spiral stirring strip (902) through a long strip, the driving structure (10) consists of a clamping disc (1001), a motor (1002), a driving shaft (1003), a vibrator (1004) and a filter screen (1005), the motor (1002) is embedded in the middle of the lower end of the clamping disc (1001), the driving shaft (1003) is arranged at the upper end of the motor (1002), the driving shaft (1003) is connected with the stirring rod (901), the vibrator (1004) is arranged at the lower end of the clamping disc (1001), the filter screen (1005) is arranged in a hole formed in the upper end of the clamping disc (1001), a conical bottom cover (11) is arranged at the bottom of the drying bin (8), a discharge hole (12) is formed in the upper end of the conical bottom cover (11), and a discharge valve (2) is arranged in.
2. The drying equipment for producing lithium carbonate according to claim 1, characterized in that: the air outlet connector (4) and the drying cylinder (1) are provided with sealing rings at contact sections, the air outlet connector (4) and the spiral drying pipeline (3) are connected through threads, and the sealing rings are arranged at the connecting ends of the air outlet connector (4) and the spiral drying pipeline (3).
3. The drying equipment for producing lithium carbonate according to claim 1, characterized in that: the air inlet interface (5) and the contact section of the drying cylinder (1) are provided with sealing rings, the air inlet interface (5) and the spiral drying pipeline (3) are connected through threads, and the connecting end of the air inlet interface (5) and the spiral drying pipeline (3) is provided with the sealing rings.
4. The drying equipment for producing lithium carbonate according to claim 1, characterized in that: the vibrator (1004) and the motor (1002) are connected with the clamping disc (1001) through bolts, a sealing ring is arranged at the joint of the motor (1002) and the clamping disc (1001), a connecting rod is arranged at the upper end of the driving shaft (1003), the connecting rod at the upper end of the driving shaft (1003) is inserted into a hole at the lower end of the stirring rod (901), and the connecting rod which penetrates through the stirring rod (901) and the driving shaft (1003) is inserted into a bolt hole in the lower portion of the side wall of the stirring rod (901).
5. The drying equipment for producing lithium carbonate according to claim 1, characterized in that: the diameter of the spiral stirring strip (902) is gradually reduced from bottom to top, and the spiral stirring strip (902) is connected with the stirring rod (901) through a welding strip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921223209.9U CN210441572U (en) | 2019-07-31 | 2019-07-31 | Drying equipment is used in lithium carbonate production |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921223209.9U CN210441572U (en) | 2019-07-31 | 2019-07-31 | Drying equipment is used in lithium carbonate production |
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| Publication Number | Publication Date |
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| CN210441572U true CN210441572U (en) | 2020-05-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921223209.9U Active CN210441572U (en) | 2019-07-31 | 2019-07-31 | Drying equipment is used in lithium carbonate production |
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| CN (1) | CN210441572U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113889614A (en) * | 2021-09-30 | 2022-01-04 | 长兴浙力新材料有限公司 | Production process of lithium battery positive electrode material |
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2019
- 2019-07-31 CN CN201921223209.9U patent/CN210441572U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113889614A (en) * | 2021-09-30 | 2022-01-04 | 长兴浙力新材料有限公司 | Production process of lithium battery positive electrode material |
| CN113889614B (en) * | 2021-09-30 | 2023-03-14 | 长兴浙力新材料有限公司 | Production process of lithium battery anode raw material |
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Denomination of utility model: Drying equipment for lithium carbonate production Effective date of registration: 20221229 Granted publication date: 20200501 Pledgee: Postal Savings Bank of China Limited Xinshao County Sub-branch Pledgor: HUNAN ZHONGDE NEW MATERIAL TECHNOLOGY Co.,Ltd. Registration number: Y2022980029821 |