Uniform feeding device for lithium iron phosphate processing
By designing a fast feeding device in the lithium iron phosphate feeding device, and using the cooperation of the conveying rod and scraper, the problems of oscillation and static electricity during the conveying process of lithium iron phosphate powder are solved, and a fast and uniform conveying efficiency is achieved.
Patent Information
- Application Number
- CN202421077611.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-17
- Publication Date
- 2025-04-29
- Estimated Expiration
- 2034-05-17
AI Technical Summary
Lithium iron phosphate powder is prone to oscillation and generates static electricity during the transportation process, which makes it inconvenient to be transported into the feeder, which in turn affects the conveying efficiency.
A uniform feeding device including a fast feeding device is designed, and a second motor is fixedly connected to the top of the feed tank, and the output end of the second motor is fixedly connected to the conveying rod. The conveying rod drives the bracket to rotate, and the scraper is close to the inner wall of the feed tank to scrape the adsorbed material, and is quickly conveyed to the inside of the feeding machine through the conveying rod.
The rapid and even transportation of lithium iron phosphate powder is achieved, avoiding the oscillation and static problems of the powder during the transportation process, and improving the conveying efficiency.
Smart Images
Figure CN222808742U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of uniform feeding devices for lithium iron phosphate processing, in particular to a uniform feeding device for lithium iron phosphate processing. Background Art
[0002] A feeder refers to a machine that can feed block and granular materials from a storage bin to a receiving device evenly, regularly and continuously during the production process. When conveying lithium iron phosphate, a feeder is often used for uniform transportation. The lithium iron phosphate powder is poured into the conveying tank, and the material is conveyed by spiral rotation of the screw inside the feeder, thereby achieving the effect of uniform feeding.
[0003] The inventor discovered during daily use of the feeder that since lithium iron phosphate is a powdered material, it will vibrate when poured into the feed tank for transportation, causing the gaps between the particles to become smaller, thereby generating static electricity, making it inconvenient to transport the lithium iron phosphate material into the feeder, thereby reducing the transportation efficiency and causing an impact. Utility Model Content
[0004] The utility model aims to solve the shortcomings in the prior art and proposes a uniform feeding device for lithium iron phosphate processing.
[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a uniform feeding device for lithium iron phosphate processing, comprising a feeder, a first motor is fixedly connected to the side of the feeder, a screw is fixedly connected to the output end of the first motor, the screw is arranged inside the feeder, a feed tank is fixedly connected to the upper top of the feeder, a quick feeding device is arranged inside the feed tank, a feed port is opened on the upper top of the feed tank, a uniform device is arranged at the outlet of the feeder, the quick feeding device comprises a second motor fixedly connected to the upper top of the feed tank, and a conveying rod is fixedly connected to the output end of the second motor.
[0006] The effect achieved by the above components is: under the action of the rapid feeding device, the lithium iron phosphate powder inside the feed tank can be quickly transported into the feeder for feeding. When it is necessary to transport the lithium iron phosphate material, the lithium iron phosphate material is poured into the feed tank through the feed port, and the material is quickly fed into the feeder through the rapid feeding device. The first motor is started to rotate the screw, so that the lithium iron phosphate material can be evenly transported through the screw, thereby achieving the effect of uniform feeding.
[0007] Preferably, a bracket is fixedly connected to the surface of the conveying rod, and a scraper is provided on the side of the bracket.
[0008] The effect achieved by the above components is that under the action of the scraper, the material adsorbed on the inner wall of the feed tank can be scraped off and transported into the interior of the feeder.
[0009] Preferably, a rectangular groove is formed on the side of the bracket, a telescopic rod is fixedly connected inside the rectangular groove, a baffle is fixedly connected to the other end of the telescopic rod, and a scraper is fixedly connected to the side of the baffle.
[0010] The effect achieved by the above components is that, under the action of the telescopic rod, the scraper can always stick to the inner wall of the feed tank to scrape and absorb the adsorbed materials.
[0011] Preferably, a first spring is sleeved on the surface of the telescopic rod, and two ends of the first spring are fixedly connected to the inner wall of the rectangular groove and the side surface of the baffle respectively.
[0012] The effect achieved by the above components is that under the action of the first spring, the scraper is pressed against the inner wall of the feed tank by the first spring, thereby achieving the phenomenon of being closely attached to the inner wall of the feed tank.
[0013] Preferably, a stopper is fixedly connected to one side of the rectangular groove, and the baffle is arranged inside the rectangular groove.
[0014] The effects achieved by the above-mentioned components are as follows: under the action of the baffle, the scraper will not extend from the inside of the rectangular groove, thereby avoiding the phenomenon of the scraper extending from the inside of the rectangular groove; when conveying lithium iron phosphate material, start the second motor to rotate the conveying rod, thereby pushing the material to be conveyed to the inside of the feeder; driven by the conveying rod, the bracket rotates inside the feed tank; under the action of the first spring and the telescopic rod, the scraper is squeezed against the inner wall of the feed tank by the first spring, thereby achieving the phenomenon of being close to the inner wall of the feed tank; under the action of the baffle, the scraper will not extend from the inside of the rectangular groove, thereby avoiding the phenomenon of the scraper extending from the inside of the rectangular groove, thereby the powder material adsorbed on the inner wall of the feed tank can be scraped off and conveyed into the inside of the feeder, thereby achieving the effect of rapid feeding.
[0015] Preferably, the uniform device comprises an L-shaped plate rotatably connected to the outlet of the feeder, a second spring is fixedly connected to the side of the L-shaped plate, and the other end of the second spring extends out of the side wall of the feeder.
[0016] The effect achieved by the above components is that under the action of the second spring, the L-shaped plate can rotate at the discharge port of the feeder, thereby achieving the effect of uniform discharge.
[0017] Preferably, a protective cover is provided on the side of the L-shaped plate, and the protective cover is a retractable protective cover.
[0018] The effect achieved by the above components is that under the action of the protective cover, no material will enter the gap between the L-shaped plate and the discharge port during the rotation and reset process of the L-shaped plate, thereby avoiding the problem of the L-shaped plate being unable to reset.
[0019] Preferably, a groove is provided on the side of the L-shaped plate, and a sealing strip is fixedly connected to the inner wall of the feeder discharge port, and the sealing strip is interference fit with the groove.
[0020] The effects achieved by the above components are as follows: under the action of the groove and the sealing strip, there will be no leakage at the connection between the L-shaped plate and the discharge port. When the material on the upper surface of the L-shaped plate accumulates to a certain weight, the L-shaped plate is tilted, and then the L-shaped plate is rotated at the discharge port, and then the material on the upper surface of the L-shaped plate is poured out. When it is necessary to adjust the weight of the discharge, the second spring is rotated to extend one end of the feeder, so that the extended part of the second spring is adjusted to the inside of the discharge port, thereby achieving the effect of adjusting the discharge weight. Under the action of the groove and the sealing strip, there will be no leakage at the connection between the L-shaped plate and the discharge port, thereby achieving the effect of uniform discharge.
[0021] Compared with the prior art, the advantages and positive effects of the utility model are:
[0022] In the utility model, a fast feeding device is provided. When lithium iron phosphate material is conveyed, the second motor is started to rotate the conveying rod, thereby pushing the material to be conveyed to the inside of the feeder. Driven by the conveying rod, the bracket rotates inside the feed tank. Under the action of the first spring and the telescopic rod, the scraper is squeezed against the inner wall of the feed tank by the first spring, thereby achieving the phenomenon of close contact with the inner wall of the feed tank. Under the action of the baffle, the scraper will not extend from the inside of the rectangular groove, thereby avoiding the phenomenon of the scraper extending from the inside of the rectangular groove, so that the powder material adsorbed on the inner wall of the feed tank can be scraped off and conveyed into the inside of the feeder, thereby achieving the effect of fast feeding, thereby solving the problem that the powder material is prone to vibration and static electricity during transportation, which makes it inconvenient to convey it into the inside of the feeder. BRIEF DESCRIPTION OF THE DRAWINGS
[0023] Figure 1 The utility model provides a three-dimensional structural schematic diagram of a uniform feeding device for lithium iron phosphate processing;
[0024] Figure 2 A schematic diagram of a fast feeding device for a uniform feeding device for lithium iron phosphate processing proposed by the utility model;
[0025] Figure 3 This is a partial schematic diagram of a fast feeding device of a uniform feeding device for lithium iron phosphate processing proposed by the utility model;
[0026] Figure 4 The utility model provides a schematic diagram of a uniform feeding device for lithium iron phosphate processing.
[0027] Legend: 1. Feeder; 2. Quick feeding device; 21. Second motor; 22. Conveying rod; 23. Bracket; 24. Rectangular groove; 25. First spring; 26. Telescopic rod; 27. Baffle; 28. Scraper; 3. Evenness device; 31. L-shaped plate; 32. Sealing strip; 33. Groove; 34. Second spring; 35. Protective cover; 4. Screw; 5. Feed tank; 6. First motor. DETAILED DESCRIPTION
[0028] Embodiment 1, as Figure 1-4 As shown, a uniform feeding device for lithium iron phosphate processing includes a feeder 1, a first motor 6 is fixedly connected to the side of the feeder 1, a screw 4 is fixedly connected to the output end of the first motor 6, the screw 4 is arranged inside the feeder 1, a feed tank 5 is fixedly connected to the upper top of the feeder 1, a fast feeding device 2 is arranged inside the feed tank 5, a feed port is opened on the upper top of the feed tank 5, and a uniform device 3 is arranged at the outlet of the feeder 1. When it is necessary to transport lithium iron phosphate material, the lithium iron phosphate material is poured into the feed tank 5 through the feed port, and the material is quickly fed into the feeder 1 through the fast feeding device 2. The first motor 6 is started to rotate the screw 4, so that the lithium iron phosphate material can be uniformly transported through the screw 4, thereby achieving the effect of uniform feeding.
[0029] Reference Figure 2-3The fast feeding device 2 includes a second motor 21 fixedly connected to the top of the feed tank 5, and the output end of the second motor 21 is fixedly connected to a conveying rod 22. Under the action of the fast feeding device 2, the lithium iron phosphate powder in the feed tank 5 can be quickly conveyed into the feeder 1 for feeding. When it is necessary to convey the lithium iron phosphate material, the lithium iron phosphate material is poured into the feed tank 5 through the feed port, and the material is quickly entered into the feeder 1 through the fast feeding device 2. The first motor 6 is started to rotate the screw 4, so that the lithium iron phosphate material can be evenly transported through the screw 4, thereby achieving the effect of uniform feeding. The surface of the conveying rod 22 is fixedly connected to a bracket 23, and a scraper 28 is arranged on the side of the bracket 23. Under the action of the scraper 28, the material adsorbed on the inner wall of the feed tank 5 can be scraped off and conveyed into the feeder 1. A rectangular groove 24 is provided on the side of the bracket 23, and a telescopic rod 26 is fixedly connected to the inside of the rectangular groove 24. The telescopic rod The other end of 26 is fixedly connected with a baffle 27, and the side of the baffle 27 is fixedly connected with a scraper 28. Under the action of the telescopic rod 26, the scraper 28 can always stick to the inner wall of the feed tank 5 to scrape and absorb the material. The surface of the telescopic rod 26 is sleeved with a first spring 25, and the two ends of the first spring 25 are respectively fixedly connected to the inner wall of the rectangular groove 24 and the side of the baffle 27. Under the action of the first spring 25, the scraper 28 is squeezed by the first spring 25 to the inner wall of the feed tank 5, thereby achieving the phenomenon of being close to the inner wall of the feed tank 5. A stopper is fixedly connected to one side of the rectangular groove 24, and the baffle 27 is arranged inside the rectangular groove 24. Under the action of the baffle 27, the scraper 28 will not extend from the inside of the rectangular groove 24, thereby avoiding the phenomenon of the scraper 28 extending from the inside of the rectangular groove 24. When conveying lithium iron phosphate material, the second motor 21 is started to rotate the conveying rod 22, thereby pushing the material to be conveyed to the inside of the feeder 1. Driven by the conveying rod 22, the bracket 23 The scraper 28 rotates inside the feed tank 5. Under the action of the first spring 25 and the telescopic rod 26, the scraper 28 is squeezed against the inner wall of the feed tank 5 by the first spring 25, thereby achieving the phenomenon of being close to the inner wall of the feed tank 5. Under the action of the baffle 27, the scraper 28 will not extend from the inside of the rectangular groove 24, thereby avoiding the phenomenon of the scraper 28 extending from the inside of the rectangular groove 24, so that the powder material adsorbed on the inner wall of the feed tank 5 can be scraped off and transported into the inside of the feeder 1, thereby achieving the effect of rapid feeding.
[0030] Reference Figure 4The uniform device 3 includes an L-shaped plate 31 rotatably connected to the outlet of the feeder 1. A second spring 34 is fixedly connected to the side of the L-shaped plate 31. The other end of the second spring 34 extends out of the side wall of the feeder 1. Under the action of the second spring 34, the L-shaped plate 31 can rotate at the discharge port of the feeder 1, thereby achieving the effect of uniform discharge. A protective cover 35 is arranged on the side of the L-shaped plate 31. The protective cover 35 is a retractable protective cover 35. Under the action of the protective cover 35, when the L-shaped plate 31 is rotated and reset, no material will enter the gap between the L-shaped plate 31 and the discharge port, thereby avoiding the problem that the L-shaped plate 31 cannot be reset. A groove 33 is provided on the side of the L-shaped plate 31, and a sealing strip 32 is fixedly connected to the inner wall of the discharge port. The sealing strip 32 and the groove 33 are interference fit, and under the action of the groove 33 and the sealing strip 32, the connection between the L-shaped plate 31 and the discharge port will not leak. When the material on the upper surface of the L-shaped plate 31 accumulates to a certain weight, the L-shaped plate 31 is tilted, and the L-shaped plate 31 is rotated at the discharge port, and the material on the upper surface of the L-shaped plate 31 is poured out. When it is necessary to adjust the weight of the discharge, the second spring 34 is rotated to extend one end of the feeder 1, so that the extended part of the second spring 34 is adjusted to the inside of the discharge port, thereby achieving the effect of adjusting the discharge weight. Under the action of the groove 33 and the sealing strip 32, the connection between the L-shaped plate 31 and the discharge port will not leak, thereby achieving the effect of uniform discharge.
[0031] Working principle: when it is necessary to use a uniform feeding device for lithium iron phosphate processing, when it is necessary to transport lithium iron phosphate materials, pour the lithium iron phosphate materials into the feed tank 5 through the feed port, and use the fast feeding device 2 to make the materials quickly enter the feeder 1, start the first motor 6, so that the screw 4 rotates, and then the lithium iron phosphate materials can be evenly transported through the screw 4, thereby achieving the effect of uniform feeding. When the lithium iron phosphate material is transported, start the second motor 21, so that the conveying rod 22 rotates, and then pushes the material to the inside of the feeder 1 for transportation. Driven by the conveying rod 22, the bracket 23 The scraper 28 rotates inside the feed tank 5. Under the action of the first spring 25 and the telescopic rod 26, the scraper 28 is pressed against the inner wall of the feed tank 5 by the first spring 25, thereby achieving the phenomenon of being close to the inner wall of the feed tank 5. Under the action of the baffle 27, the scraper 28 will not extend from the inside of the rectangular groove 24, thereby avoiding the phenomenon of the scraper 28 extending from the inside of the rectangular groove 24, so that the powder material adsorbed on the inner wall of the feed tank 5 can be scraped off and transported into the inside of the feeder 1, thereby achieving the effect of rapid feeding. When the material is accumulated to a certain weight, the L-shaped plate 31 is tilted, and then the L-shaped plate 31 is rotated at the discharge port, and the material on the upper surface of the L-shaped plate 31 is poured out. When the weight of the discharge needs to be adjusted, the second spring 34 is rotated to extend one end of the feeder 1, so that the extended part of the second spring 34 is adjusted to the inside of the discharge port, thereby achieving the effect of adjusting the discharge weight. Under the action of the groove 33 and the sealing strip 32, the connection between the L-shaped plate 31 and the discharge port will not leak material, thereby achieving the effect of uniform discharge.
Claims
1. A uniform feeding device for lithium iron phosphate processing, comprising a feeder (1), characterized in that: A first motor (6) is fixedly connected to the side of the feeder (1), and a screw (4) is fixedly connected to the output end of the first motor (6), and the screw (4) is arranged inside the feeder (1). A feed tank (5) is fixedly connected to the upper top of the feeder (1), and a fast feeding device (2) is arranged inside the feed tank (5). A feed port is provided at the upper top of the feed tank (5), and a uniform device (3) is provided at the outlet of the feeder (1). The fast feeding device (2) comprises a second motor (21) fixedly connected to the upper top of the feed tank (5), and a conveying rod (22) is fixedly connected to the output end of the second motor (21); a bracket (23) is fixedly connected to the surface of the conveying rod (22), and a scraper (28) is provided on the side of the bracket (23); a scraper (28) is provided on the side of the bracket (23). A rectangular groove (24), wherein a telescopic rod (26) is fixedly connected inside the rectangular groove (24), the other end of the telescopic rod (26) is fixedly connected to a baffle (27), and the side of the baffle (27) is fixedly connected to a scraper (28); the uniform device (3) comprises an L-shaped plate (31) rotatably connected to the outlet of the feeder (1), the side of the L-shaped plate (31) is fixedly connected to a second spring (34), and the other end of the second spring (34) extends out of the side wall of the feeder (1); a protective cover (35) is arranged on the side of the L-shaped plate (31), and the protective cover (35) is a telescopic protective cover (35); a groove (33) is opened on the side of the L-shaped plate (31), and a sealing strip (32) is fixedly connected to the inner wall of the outlet of the feeder (1), and the sealing strip (32) is interference fit with the groove (33).
2. The uniform feeding device for lithium iron phosphate processing according to claim 1, characterized in that: A first spring (25) is sleeved on the surface of the telescopic rod (26), and two ends of the first spring (25) are respectively fixedly connected to the inner wall of the rectangular groove (24) and the side surface of the baffle (27).
3. The uniform feeding device for lithium iron phosphate processing according to claim 2, characterized in that: A stopper is fixedly connected to one side of the rectangular groove (24), and the stopper (27) is arranged inside the rectangular groove (24).