Lithium hexafluorophosphate vibration conveying equipment
By designing a vibratory conveying device for lithium hexafluorophosphate, which utilizes a motor and fan blades to isolate air contact, and combines elastic plate vibration with a closed structure, the reaction and adhesion problems of lithium hexafluorophosphate during the conveying process are solved, achieving efficient conveying and equipment protection.
Patent Information
- Application Number
- CN202520507181.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-21
- Publication Date
- 2026-02-27
- Estimated Expiration
- 2035-03-21
AI Technical Summary
Lithium hexafluorophosphate is prone to reacting with moisture in the air during transportation, affecting its quality and producing toxic gases. Existing equipment is difficult to effectively isolate and prevent adhesion.
A vibrating conveyor for lithium hexafluorophosphate was designed. By combining a conveying pipe, a feed inlet, a motor, a support base, and fan blades, the material is isolated from the air. The vibration of the pipe is driven by the collision of the elastic plate to reduce adhesion. At the same time, the feed inlet is closed by a rotating trough and a baffle plate to reduce air contact. A cleaning scraper and a dispersing rod are also provided to prevent adhesion.
It effectively reduces the reaction between lithium hexafluorophosphate and air, prevents sticking and adhesion, improves the material utilization effect, extends equipment life, and increases conveying efficiency.
Smart Images
Figure CN223950284U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to lithium salt production and processing technical field, specifically is a kind of lithium hexafluorophosphate vibration conveying equipment. BACKGROUND
[0002] Lithium hexafluorophosphate is an inorganic compound, mainly used as lithium ion battery electrolyte material, is the most important component in electrolyte composition, with good ion migration number and dissociation constant, high conductivity and electrochemical stability, widely used in lithium ion power battery, lithium ion energy storage battery and other daily battery, is the near medium term irreplaceable lithium ion battery electrolyte.
[0003] In prior art, since lithium hexafluorophosphate is commonly used as electrolyte material of lithium ion battery, with the development of lithium ion battery, the demand and quality requirement of lithium hexafluorophosphate are increasing.
[0004] In long time use observation, it is found that due to the nature of lithium hexafluorophosphate water absorption, when conveying, it is exposed to air and reacts with moisture in air quickly, affect quality, even produce toxic gas, thereby affect the use effect of lithium hexafluorophosphate.
[0005] Therefore, the utility model provides a kind of lithium hexafluorophosphate vibration conveying equipment. UTILITY MODEL CONTENT
[0006] To make up for the deficiency of prior art, solve at least one problem raised in background art, a kind of lithium hexafluorophosphate vibration conveying equipment is presented.
[0007] The utility model solves its technical problem adopts the technical scheme that the utility model discloses a lithium hexafluorophosphate vibration conveying equipment, including the conveying pipeline, the conveying pipeline top is firmly connected with the feed inlet, the conveying pipeline side wall is firmly connected with the motor, the motor output is firmly connected with the support seat, the support seat side wall is firmly connected with the fan blade, the fan blade is multiple and evenly distributes in the support seat side wall, the motor output side wall is firmly connected with the first elastic sheet, the conveying pipeline inner side wall is firmly connected with the second elastic sheet, the second elastic sheet is multiple and annular distribution in the conveying pipeline inner side wall, the first elastic sheet is contacted with the second elastic sheet, this step is through being equipped with the conveying pipeline and the feed inlet, can guide lithium hexafluorophosphate material, and in lithium hexafluorophosphate material conveying process, lithium hexafluorophosphate material and air are isolated, reduce lithium hexafluorophosphate material in the conveying process, and the condition that the reaction occurs with air contact, through being equipped with the motor, the support seat and the fan blade, can convey lithium hexafluorophosphate material in the conveying pipeline, through being equipped with the first elastic sheet and the second elastic sheet, can collide when the first elastic sheet and the second elastic sheet when the motor drives the support seat and the fan blade rotate, and then drive the whole conveying pipeline to vibrate, and then reduce lithium hexafluorophosphate material to appear the situation such as sticking together, and adhere in the conveying pipeline inner side wall, improve the use effect of lithium hexafluorophosphate material.
[0008] Preferably, the inner side wall of the feed inlet is provided with a rotating groove; the rotating groove is a pair of and symmetrically arranged on both sides of the inner side wall of the feed inlet; a first material blocking plate is rotatably connected in the middle of the rotating groove; a torsion spring is arranged between the first material blocking plate and the rotating groove; a supporting plate is fixedly connected inside the conveying pipeline; the supporting plate is arranged between the support seat and the feed inlet; a plurality of ventilation holes are formed in the middle of the supporting plate; a second material blocking plate is rotatably connected to the side wall away from the motor of the supporting plate; the second material blocking plate is correspondingly arranged with the ventilation holes; this step is provided with a rotating groove and a first material blocking plate, which can close the feed inlet when the conveying pipeline conveys lithium hexafluorophosphate material, thereby reducing the contact between lithium hexafluorophosphate material and air when the conveying pipeline conveys lithium hexafluorophosphate material, further reducing the reaction between lithium hexafluorophosphate material and air during the conveying process, and further improving the use effect of lithium hexafluorophosphate material; by providing a supporting plate and a second material blocking plate, the ventilation holes in the middle of the supporting plate can be closed when the motor stops working, thereby reducing the contact between lithium hexafluorophosphate material and the motor, preventing the motor from being damaged, and prolonging the service life of the motor.
[0009] Preferably, the support seat side wall is fixedly connected with a support shaft; the support shaft side wall is fixedly connected with a support frame; the support frame is annularly arranged in the middle of the support shaft; the support frame side wall is fixedly connected with a cleaning scraper; the cleaning scraper end is attached to the inner side wall of the conveying pipeline; this step is provided with a support shaft, a support frame and a cleaning scraper, which can rotate the support seat and the fan blade driven by the motor, thereby scraping and cleaning the lithium hexafluorophosphate material adhered to the inner side wall of the conveying pipeline when the lithium hexafluorophosphate material in the conveying pipeline is conveyed, thereby reducing the adhesion of the lithium hexafluorophosphate material to the inner side wall of the conveying pipeline when the lithium hexafluorophosphate material is guided by the conveying pipeline, and reducing the loss of the lithium hexafluorophosphate material when the lithium hexafluorophosphate material is conveyed by the device.
[0010] Preferably, the support shaft middle part is fixedly connected with a scattering rod; the scattering rod is a plurality of groups and is uniformly distributed in the middle of the support shaft; the scattering rod end is fixedly connected with a scattering ball; this step is provided with a scattering rod and a scattering ball, which can scatter the lithium hexafluorophosphate material when the lithium hexafluorophosphate material is guided by the conveying pipeline, further reduce the adhesion of the lithium hexafluorophosphate material to the inner side wall of the conveying pipeline, and further improve the use effect of the lithium hexafluorophosphate material.
[0011] Preferably, the support plate side wall close to the motor side is fixedly connected with an air guide groove; the air guide groove is correspondingly arranged with the ventilation hole; this step is provided with an air guide groove, which can guide the air generated by the rotation of the motor driven support seat and fan blade, thereby reducing the turbulence of the air in the cavity between the support plate and the motor, improving the flow speed of the air in the conveying pipeline, and improving the conveying effect of the lithium hexafluorophosphate material by the device.
[0012] Preferably, the conveying pipeline middle part is fixedly connected with an observation window; the observation window is transparent; this step is provided with an observation window and the observation window is made of transparent material, which facilitates the observation of the conveying effect of the lithium hexafluorophosphate material in the conveying pipeline by the staff, thereby facilitating the staff to arrange work plan, more accurately adding material and stopping adding material in the conveying pipeline, and improving the work efficiency of the staff.
[0013] The beneficial effects of the utility model are as follows:
[0014] 1. The utility model relates to a lithium hexafluorophosphate vibration conveying equipment, through being equipped with the conveying pipeline and the feed inlet, can guide lithium hexafluorophosphate material, and in lithium hexafluorophosphate material conveying process, lithium hexafluorophosphate material and air are isolated, reduce lithium hexafluorophosphate material in the conveying process, and the condition that contact with air and react, through being equipped with motor, support seat and fan blade, can convey lithium hexafluorophosphate material in the conveying pipeline, through being equipped with first elastic sheet and second elastic sheet, can collide when the first elastic sheet and the second elastic sheet are driven by motor and support seat and fan blade rotation, and then drive the vibration of conveying pipeline whole, and then reduce the situation that lithium hexafluorophosphate material appears to stick together and adhere in the inner wall of conveying pipeline, improve the use effect of lithium hexafluorophosphate material.
[0015] 2. The utility model relates to a lithium hexafluorophosphate vibration conveying equipment, through being equipped with rotary groove and first material baffle, can be closed when conveying lithium hexafluorophosphate material in the conveying pipeline to the feed inlet, and then reduce lithium hexafluorophosphate material and air contact when conveying lithium hexafluorophosphate material in the conveying pipeline, further reduce the situation that lithium hexafluorophosphate material and air contact and react in the conveying process, further improve the use effect of lithium hexafluorophosphate material, through being equipped with support plate and second material baffle, can be closed when motor stops working to the ventilation hole in the middle part of support plate, and then reduce the situation that lithium hexafluorophosphate material and motor contact, cause motor damage, improve the service life of motor. DRAWINGS
[0016] The utility model makes further explanation below combining with the drawings.
[0017] Figure 1 It is the perspective view of the utility model;
[0018] Figure 2 It is the sectional view of the utility model;
[0019] Figure 3 It is the structure schematic view of the utility model;
[0020] Figure 4 It is the structure schematic view of support plate in the utility model;
[0021] Figure 5 It is Figure 2 Local enlarged view in A of
[0022] Legend:
[0023] 1, conveying pipeline; 11, feed inlet; 12, motor; 13, support seat; 14, fan blade; 15, first elastic plate; 16, second elastic plate; 2, rotating groove; 21, first material blocking plate; 22, support plate; 23, second material blocking plate; 3, support shaft; 31, support frame; 32, cleaning scraper; 4, scattering rod; 41, scattering ball; 5, air guide groove; 6, observation window. DETAILED DESCRIPTION
[0024] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.
[0025] Specific embodiments are given below.
[0026] As Figures 1 to 3The utility model discloses a lithium hexafluorophosphate vibration conveying equipment, including conveying pipeline 1, the top fixed junction of conveying pipeline 1 has the feed inlet 11, the side wall fixed junction of conveying pipeline 1 has the motor 12, the output fixed junction of motor 12 has the support seat 13, the side wall fixed junction of support seat 13 has the fan blade 14, the fan blade 14 is multiple and evenly distributed in support seat 13 side wall, the output side wall fixed junction of motor 12 has the first elastic plate 15, the inner side wall fixed junction of conveying pipeline 1 has the second elastic plate 16, the second elastic plate 16 is multiple and annular distribution in the inner side wall of conveying pipeline 1, the first elastic plate 15 is contacted with the second elastic plate 16, when, when the staff needs to convey lithium hexafluorophosphate material, through the lithium hexafluorophosphate material from the feed inlet 11 introduction conveying pipeline 1 inside, when the staff starts motor 12 and drives support seat 13 to rotate, when motor 12, support seat 13 and fan blade 14 will blow the inside of conveying pipeline 1, and then convey the lithium hexafluorophosphate material in the inside of conveying pipeline 1, when motor 12 drives support seat 13 to rotate, motor 12 will drive the first elastic plate 15 and rotate, this step is guided to lithium hexafluorophosphate material through being equipped with conveying pipeline 1 and feed inlet 11, and in lithium hexafluorophosphate material conveying process, the lithium hexafluorophosphate material and air are isolated, reduce the reaction of lithium hexafluorophosphate material with air in the conveying process, through being equipped with motor 12, support seat 13 and fan blade 14, can convey lithium hexafluorophosphate material in conveying pipeline 1, through being equipped with the first elastic plate 15 and the second elastic plate 16, can when motor 12 drives support seat 13 and fan blade 14 rotate, the first elastic plate 15 and the second elastic plate 16 will collide, and then drive conveying pipeline 1 whole vibration, and then reduce the lithium hexafluorophosphate material appearance agglomeration, and adhere to the inside wall condition of conveying pipeline 1, improve the use effect of lithium hexafluorophosphate material.
[0027] Further, as Figures 1 to 5As shown, the inner side wall of the feed port 11 is provided with a rotating groove 2; the rotating groove 2 is a pair of and symmetrically arranged on both sides of the inner side wall of the feed port 11; the middle part of the rotating groove 2 is rotatably connected with a first material blocking plate 21; the first material blocking plate 21 and the rotating groove 2 are provided with a torsion spring; the inside of the conveying pipe 1 is fixedly connected with a supporting plate 22; the supporting plate 22 is arranged between the supporting seat 13 and the feed port 11; the middle part of the supporting plate 22 is provided with a plurality of ventilation holes; the side wall of the supporting plate 22 away from the motor 12 is rotatably connected with a second material blocking plate 23; the second material blocking plate 23 is correspondingly arranged with the ventilation hole; when the workers introduce lithium hexafluorophosphate material into the inside of the conveying pipe 1 from the feed port 11, the lithium hexafluorophosphate material will press the first material blocking plate 21 downward, at this time the first material blocking plate 21 will rotate along the rotating groove 2, when the lithium hexafluorophosphate material is introduced into the inside of the conveying pipe 1, the torsion spring will push the first material blocking plate 21, and then the first material blocking plate 21 will close the feed port 11, when the motor 12 starts to drive the supporting seat 13 and the fan blade 14 to rotate, the wind generated will pass through the ventilation hole in the middle part of the supporting plate 22, and then push the second material blocking plate 23 to rotate along the hinge shaft, at this time the wind will pass through the supporting plate 22 to blow the lithium hexafluorophosphate material, and then make the lithium hexafluorophosphate material conveyed along the conveying pipe 1, this step can close the feed port 11 when the conveying pipe 1 conveys the lithium hexafluorophosphate material, and then reduce the contact between the lithium hexafluorophosphate material and the air when the conveying pipe 1 conveys the lithium hexafluorophosphate material, further reduce the reaction of the lithium hexafluorophosphate material with the air in the conveying process, further improve the use effect of the lithium hexafluorophosphate material, by providing the supporting plate 22 and the second material blocking plate 23, the ventilation hole in the middle part of the supporting plate 22 can be closed when the motor 12 stops working, and then reduce the contact between the lithium hexafluorophosphate material and the motor 12, cause the motor 12 to be damaged, improve the service life of the motor 12.
[0028] Further, as Figure 2As shown, the side wall of the support base 13 is fixedly connected with a support shaft 3; the side wall of the support shaft 3 is fixedly connected with a support frame 31; the support frame 31 is annularly arranged in the middle of the support shaft 3; the side wall of the support frame 31 is fixedly connected with a cleaning scraper 32; the end of the cleaning scraper 32 is attached to the inner side wall of the conveying pipeline 1; during operation, when the motor 12 drives the support base 13 to rotate, the support base 13 drives the support shaft 3 and the support frame 31 to rotate, and then drives the cleaning scraper 32 to move along the inner side wall of the conveying pipeline 1, thereby cleaning the lithium hexafluorophosphate material adhered to the inner side wall of the conveying pipeline 1; this step is achieved by providing the support shaft 3, the support frame 31 and the cleaning scraper 32, so that when the motor 12 drives the support base 13 and the fan blade 14 to rotate, the lithium hexafluorophosphate material in the conveying pipeline 1 can be scraped and cleaned, thereby reducing the loss of the lithium hexafluorophosphate material in the conveying pipeline 1 when the lithium hexafluorophosphate material is guided.
[0029] Further, as shown in Figure 2 , the middle of the support shaft 3 is fixedly connected with a scattering rod 4; the scattering rod 4 is in multiple groups and uniformly distributed in the middle of the support shaft 3; the end of the scattering rod 4 is fixedly connected with a scattering ball 41; this step is achieved by providing the scattering rod 4 and the scattering ball 41, which can scatter the lithium hexafluorophosphate material when the lithium hexafluorophosphate material is guided in the conveying pipeline 1, further reducing the situation that the lithium hexafluorophosphate material is bonded into a block, and further improving the use effect of the lithium hexafluorophosphate material.
[0030] Further, as shown in Figures 2 to 4 , the side wall of the support plate 22 close to the motor 12 is fixedly connected with an air guide groove 5; the air guide groove 5 is correspondingly arranged with the ventilation hole; this step is achieved by providing the air guide groove 5, which can guide the air generated by the rotation of the motor 12, the support base 13 and the fan blade 14, thereby reducing the turbulence of the air in the cavity between the support plate 22 and the motor 12, improving the flow speed of the air in the conveying pipeline 1, and further improving the conveying effect of the lithium hexafluorophosphate material of the device.
[0031] Further, as shown in Figure 1 and Figure 2 , the middle of the conveying pipeline 1 is fixedly connected with an observation window 6; the observation window 6 is transparent; this step is achieved by providing the observation window 6 and setting the observation window 6 as a transparent material, which facilitates the observation of the conveying effect of the lithium hexafluorophosphate material in the conveying pipeline 1 by the staff, thereby facilitating the staff to arrange work plans and more accurately adding and stopping adding material in the conveying pipeline 1, and improving the work efficiency of the staff.
[0032] Working principle: when the staff needs to transport lithium hexafluorophosphate material, the lithium hexafluorophosphate material is introduced into the inside of the conveying pipe 1 from the feed inlet 11, at this time the staff starts the motor 12 to drive the support seat 13 to rotate, at this time the motor 12, the support seat 13 and the fan blade 14 blow the inside of the conveying pipe 1, and then the lithium hexafluorophosphate material in the conveying pipe 1 is transported, when the motor 12 drives the support seat 13 to rotate, the motor 12 drives the first elastic plate 15 to rotate together, when the staff introduces the lithium hexafluorophosphate material into the inside of the conveying pipe 1 from the feed inlet 11, the lithium hexafluorophosphate material presses the first baffle plate 21 downward, at this time the first baffle plate 21 rotates along the rotating groove 2, when the lithium hexafluorophosphate material is introduced into the inside of the conveying pipe 1, the torsional spring pushes the first baffle plate 21, so that the first baffle plate 21 closes the feed inlet 11, when the motor 12 drives the support seat 13 and the fan blade 14 to rotate, the wind generated from the air hole in the middle of the support plate 22 passes through, so as to drive the second baffle plate 23 to rotate along the hinge shaft, at this time the wind passes through the support plate 22 to blow the lithium hexafluorophosphate material, so as to make the lithium hexafluorophosphate material convey along the conveying pipe 1, when the motor 12 drives the support seat 13 to rotate, the support seat 13 drives the support shaft 3 and the support frame 31 to rotate, so as to drive the cleaning scraper 32 to move along the inner wall of the conveying pipe 1, and clean the lithium hexafluorophosphate material adhered to the inner wall of the conveying pipe 1.
[0033] The basic principle, main features and advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application. The scope of protection of the present application is defined by the appended claims and their equivalents.
Claims
1. A lithium hexafluorophosphate vibrating conveying device comprising a conveying pipe (1); characterized in that: The top of the conveying pipe (1) is fixedly connected with a feeding port (11); the side wall of the conveying pipe (1) is fixedly connected with a motor (12); the output end of the motor (12) is fixedly connected with a support seat (13); the side wall of the support seat (13) is fixedly connected with a fan blade (14); the fan blade (14) is a plurality of and uniformly distributed on the side wall of the support seat (13); the output end side wall of the motor (12) is fixedly connected with a first elastic plate (15); the inner side wall of the conveying pipe (1) is fixedly connected with a second elastic plate (16); the second elastic plate (16) is a plurality of and annularly distributed on the inner side wall of the conveying pipe (1); the first elastic plate (15) is in contact with the second elastic plate (16).
2. A lithium hexafluorophosphate vibration delivery apparatus according to claim 1, wherein: The inner side wall of the feeding port (11) is provided with a rotating groove (2); the rotating groove (2) is a pair of and symmetrically arranged on both sides of the inner side wall of the feeding port (11); the middle part of the rotating groove (2) is rotatably connected with a first material blocking plate (21); the torsional spring is arranged between the first material blocking plate (21) and the rotating groove (2); the inner part of the conveying pipe (1) is fixedly connected with a support plate (22); the support plate (22) is arranged between the support seat (13) and the feeding port (11); a plurality of ventilation holes are arranged in the middle part of the support plate (22); the side wall of the side away from the motor (12) of the support plate (22) is rotatably connected with a second material blocking plate (23); the second material blocking plate (23) is correspondingly arranged with the ventilation hole.
3. A lithium hexafluorophosphate vibration delivery apparatus according to claim 2, wherein: The side wall of the support seat (13) is fixedly connected with a support shaft (3); the side wall of the support shaft (3) is fixedly connected with a support frame (31); the support frame (31) is a plurality of and annularly arranged in the middle part of the support shaft (3); the side wall of the support frame (31) is fixedly connected with a cleaning scraper (32); the end of the cleaning scraper (32) is attached to the inner side wall of the conveying pipe (1).
4. A lithium hexafluorophosphate vibration delivery apparatus according to claim 3, wherein: The middle part of the support shaft (3) is fixedly connected with a scattering rod (4); the scattering rod (4) is a plurality of and uniformly distributed in the middle part of the support shaft (3); the end of the scattering rod (4) is fixedly connected with a scattering ball (41).
5. A lithium hexafluorophosphate vibration delivery apparatus according to claim 4, wherein: The side wall of the side close to the motor (12) of the support plate (22) is fixedly connected with an air guide groove (5); the air guide groove (5) is correspondingly arranged with the ventilation hole.
6. A lithium hexafluorophosphate vibration delivery apparatus according to claim 5, wherein: The middle part of the conveying pipe (1) is fixedly connected with an observation window (6); the observation window (6) is transparently arranged.