CN215139630U - Granulator is used in lithium iron phosphate production - Google Patents
Granulator is used in lithium iron phosphate production Download PDFInfo
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- CN215139630U CN215139630U CN202120336923.XU CN202120336923U CN215139630U CN 215139630 U CN215139630 U CN 215139630U CN 202120336923 U CN202120336923 U CN 202120336923U CN 215139630 U CN215139630 U CN 215139630U
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Abstract
The utility model relates to a granulator for producing lithium iron phosphate, which comprises a workbench; the pushing mechanism comprises a fixed cylinder fixedly arranged on the workbench, a corresponding feeding shaft is rotatably arranged in the fixed cylinder, and a corresponding feeding helical blade is fixedly connected to the feeding shaft; granulation mechanism contains the granulation barrel of integration rigid coupling in fixed barrel discharge end, be provided with the crowded material hole of a great deal of corresponding granulation on the lateral wall of granulation barrel, the granulation barrel is not connected in the one end of fixed barrel and is sealed the rigid coupling and have a corresponding closing plate, the pay-off axle rotates to be installed on the closing plate, and extend to the outside of closing plate, the extension end rigid coupling of pay-off axle has the blank dish, the inside rigid coupling of blank dish has a plurality of corresponding blank blades, and the part that the pay-off axle is located the granulation barrel has the corresponding crowded material arc of a plurality of according to the equal angle rigid coupling. The utility model discloses can effectively promote the granulation efficiency of material.
Description
Technical Field
The utility model relates to an equipment is used in lithium iron phosphate production specifically indicates a granulator is used in lithium iron phosphate production.
Background
Lithium iron phosphate is an electrode material of a lithium ion battery, has a chemical formula of LiFePO4, is mainly used for various lithium ion batteries, and a granulator is a common device in the processing process of the lithium iron phosphate. The existing granulator for producing lithium iron phosphate generally adopts spiral extrusion feeding and corresponding granulation die heads to match for linear discharging, and then corresponding cutters cut the linear materials into granules to realize material granulation processing.
The granulator for producing lithium iron phosphate has the following defects in the actual use process:
1) in the process of spiral extrusion discharging, the material extrusion pressure completely depends on the spiral feeding plate, so that the rigidity requirement of the spiral feeding plate is extremely high, and the problem of low extrusion discharging efficiency exists, so that the granulation efficiency cannot meet the design requirement;
2) the material extrusion face sets up on the granulation die head, and discharge area is limited, leads to the extrusion discharging efficiency low, has further reduced the granulation efficiency of material.
Consequently, under the condition that does not increase power, design a section and can effectively promote the extrusion discharging efficiency of material by a wide margin, and can effectively promote discharge area to effectively promote the granulator for lithium iron phosphate production of the granulation efficiency of material is the utility model discloses a research purpose.
Disclosure of Invention
Technical problem to above-mentioned prior art exists, the utility model provides a granulator is used in lithium iron phosphate production, this granulator is used in lithium iron phosphate production can effectively solve the technical problem that above-mentioned prior art exists.
The technical scheme of the utility model is that:
a granulator for producing lithium iron phosphate comprises:
a work table;
the pushing mechanism comprises a fixed cylinder fixedly arranged on the workbench, a corresponding feeding shaft is rotatably arranged in the fixed cylinder, a corresponding feeding spiral blade is fixedly connected to the feeding shaft, and the outer edge of the feeding spiral blade and the inner side wall of the fixed cylinder are arranged at intervals;
the driving mechanism is used for driving the feeding shaft to rotate;
the feeding hopper is communicated and connected with the feeding end of the fixed cylinder;
granulation mechanism contains the granulation barrel of integration rigid coupling in fixed barrel discharge end, be provided with the crowded material hole of a great deal of corresponding granulation on the lateral wall of granulation barrel, granulation barrel is not connected the one end of fixed barrel and is sealed the rigid coupling and have a corresponding closing plate, the one end that the pay-off axle is not connected actuating mechanism rotates and installs on the closing plate, and extend to the outside of closing plate, the extension end rigid coupling of pay-off axle has a corresponding blank dish, the inside rigid coupling of blank dish has a plurality of corresponding blank blades, the pay-off axle is located part in the granulation barrel has the corresponding crowded material arc of a plurality of according to the equal angle rigid coupling.
The granulation barrel is characterized in that a discharge guide plate located below the granulation barrel is fixedly connected to the workbench, the discharge guide plate is arranged in a downward inclined mode, and a plurality of corresponding powder filtering holes are formed in the discharge guide plate.
The lower part of the discharging guide plate is provided with a corresponding powder receiving groove, and the discharging end of the discharging guide plate is provided with a corresponding aggregate receiving groove.
The driving mechanism comprises a driving motor and a speed reducer connected to the driving motor in a transmission mode, and the feeding shaft is connected to the output shaft end of the speed reducer in a transmission mode.
And one end of the feeding shaft, which is not connected with the driving mechanism, is rotatably arranged on the closing plate through a corresponding sealing bearing.
Six corresponding cutting blades are fixedly connected inwards to the cutting disc, and three corresponding extruding arc-shaped plates are fixedly connected to the part, located in the granulation roller, of the feeding shaft at equal angles.
The utility model has the advantages that:
1) the utility model discloses carry out under the prerequisite of material extrusion propelling movement at the spiral delivery sheet, add the granulation barrel to there is the crowded material arc of a plurality of at the partial rigid coupling that the pay-off axle is located the granulation cylinder. In the granulation process, the materials enter the granulation roller under the pushing of the spiral feeding plate, and the pressure of the materials in the granulation roller is effectively kept. Under this prerequisite, drive through the pay-off axle and crowded material arc rotates, outwards form abundant thrust, extrude granulation material extruding hole of granulation cylinder with the material, effectively realize promoting the extrusion discharging efficiency of material by a wide margin. When the extrusion ejection of compact is accomplished to the material, the blank dish produces under the drive of pay-off axle and rotates to drive the blank blade and effectively carry out the blank with the rotation mode in the outside of granulation cylinder to the material of extruding, thereby effectively under the condition that does not increase power, promote the extrusion discharging efficiency of material by a wide margin.
2) Through the setting of granulation cylinder and crowded material arc, not only effectively promoted the efficiency of the extrusion ejection of compact, and can evenly set up the crowded material hole of granulation on granulation cylinder's lateral wall, relatively original granulation die head, the utility model discloses discharge area has effectively been promoted undoubtedly to further effectively promote the granulation efficiency of material.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of a material extruding arc plate fixedly connected to a feeding shaft.
Fig. 3 is a schematic structural view of the material cutting disc with the material cutting blade fixed inward.
Detailed Description
To facilitate understanding of those skilled in the art, the structure of the present invention will now be described in further detail with reference to the following examples:
referring to fig. 1 to 3, a granulator for producing lithium iron phosphate includes
A work table 1;
the pushing mechanism 2 comprises a fixed cylinder 201 fixedly arranged on the workbench 1, a corresponding feeding shaft 202 is rotatably arranged in the fixed cylinder 201, a corresponding feeding helical blade 203 is fixedly connected to the feeding shaft 202, and the outer edge of the feeding helical blade 203 and the inner side wall of the fixed cylinder 201 are arranged at intervals;
the driving mechanism 3 is used for driving the feeding shaft 202 to rotate;
the feed hopper 4 is communicated and connected with the feed end of the fixed cylinder 201;
granulation mechanism 5 contains granulation barrel 501 of integration rigid coupling in fixed barrel 201 discharge end, be provided with a great deal of corresponding granulation extrusion hole 5011 on the lateral wall of granulation barrel 501, granulation barrel 501 does not connect the one end of fixed barrel 201 and seals the rigid coupling and have a corresponding closing plate 502, the one end that feeding shaft 202 is not connected to actuating mechanism 3 rotates and installs on the closing plate 502, and extend to the outside of closing plate 502, feeding shaft 202's extension end rigid coupling has a corresponding blank dish 6, the inside rigid coupling of blank dish 6 has a plurality of corresponding blank blades 7, feeding shaft 202 is located the part in granulation barrel 501 has a plurality of corresponding crowded material arc 8 according to the equal angle rigid coupling.
A discharging material guide plate 9 positioned below the granulating cylinder 501 is fixedly connected to the workbench 1, the discharging material guide plate 9 is arranged in a downward inclined manner, and a plurality of corresponding powder filtering holes are formed in the discharging material guide plate 9.
The lower part of the discharging material guide plate 9 is provided with a corresponding powder receiving groove 10, and the discharging end of the discharging material guide plate 9 is provided with a corresponding aggregate receiving groove 11.
The driving mechanism 3 comprises a driving motor 301 and a speed reducer 302 which is connected to the driving motor 301 in a transmission manner, and the feeding shaft 202 is connected to the output shaft end of the speed reducer 302 in a transmission manner.
The end of the feed shaft 202 not connected to the drive mechanism 3 is rotatably mounted to the closing plate 502 by means of a corresponding sealed bearing 12.
Six corresponding cutting blades 7 are fixedly connected to the inner side of the cutting disc 6, and three corresponding extruding arc-shaped plates 8 are fixedly connected to the part, located in the granulation roller 501, of the feeding shaft 202 at equal angles.
The utility model discloses carry out under the prerequisite of material extrusion propelling movement at spiral feeding plate 203, add granulation barrel 501 to the part rigid coupling that is located granulation barrel 501 at pay-off axle 202 has the crowded material arc 8 of a plurality of. During the granulation process, the material enters the granulation drum 501 under the pushing of the spiral feeding plate 203, and the pressure of the material in the granulation drum 501 is effectively maintained. Under this prerequisite, drive crowded material arc 8 through pay-off axle 202 and rotate, outwards form abundant thrust, extrude the material granulation crowded material hole 5011 of granulation cylinder 501, effectively realize promoting the extrusion ejection of compact efficiency of material by a wide margin. When the extrusion ejection of compact is accomplished to the material, blank dish 6 produces under the drive of pay-off axle 202 and rotates to drive blank blade 7 and effectively carry out the blank with the rotation mode in granulation cylinder 501's the outside to the material of extruding, thereby effectively under the condition that does not increase power, promote the extrusion discharging efficiency of material by a wide margin.
Through granulation cylinder 501 and the setting of crowded material arc 8, not only effectively promoted the efficiency of the extrusion ejection of compact, and can evenly set up granulation crowded material hole 5011 on granulation cylinder 501's lateral wall, relatively original granulation die head, the utility model discloses discharge area has effectively been promoted undoubtedly to further effectively promote the granulation efficiency of material.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (6)
1. A granulator for producing lithium iron phosphate is characterized by comprising:
a table (1);
the pushing mechanism (2) comprises a fixed cylinder (201) fixedly arranged on the workbench (1), a corresponding feeding shaft (202) is rotatably mounted in the fixed cylinder (201), a corresponding feeding spiral blade (203) is fixedly connected to the feeding shaft (202), and the outer edge of the feeding spiral blade (203) and the inner side wall of the fixed cylinder (201) are arranged at intervals;
the driving mechanism (3) is used for driving the feeding shaft (202) to rotate;
the feed hopper (4) is communicated and connected with the feed end of the fixed cylinder (201);
granulation mechanism (5), contain granulation barrel (501) of integration rigid coupling in fixed barrel (201) discharge end, be provided with a great deal of corresponding granulation crowded material hole (5011) on the lateral wall of granulation barrel (501), granulation barrel (501) do not connect the one end of fixed barrel (201) and seal the rigid coupling and have a corresponding closing plate (502), the one end that feeding shaft (202) do not connect actuating mechanism (3) rotates and installs on closing plate (502), and extend to the outside of closing plate (502), the extension end rigid coupling of feeding shaft (202) has a corresponding blank dish (6), blank dish (6) inside rigid coupling has a plurality of corresponding blank blade (7), feeding shaft (202) are located the part in granulation barrel (501) has a plurality of corresponding crowded material arc (8) according to the constant angle rigid coupling.
2. The granulator for producing lithium iron phosphate according to claim 1, characterized in that: the granulator is characterized in that a discharge guide plate (9) located below the granulation cylinder body (501) is fixedly connected to the workbench (1), the discharge guide plate (9) is arranged in a downward inclined mode, and a plurality of corresponding powder filtering holes are formed in the discharge guide plate (9).
3. The granulator for producing lithium iron phosphate according to claim 2, characterized in that: the lower part of the discharging material guide plate (9) is provided with a corresponding powder receiving groove (10), and the discharging end of the discharging material guide plate (9) is provided with a corresponding aggregate receiving groove (11).
4. The granulator for producing lithium iron phosphate according to claim 1, characterized in that: the driving mechanism (3) comprises a driving motor (301) and a speed reducer (302) connected to the driving motor (301) in a transmission mode, and the feeding shaft (202) is connected to the output shaft end of the speed reducer (302) in a transmission mode.
5. The granulator for producing lithium iron phosphate according to claim 1, characterized in that: one end of the feeding shaft (202), which is not connected with the driving mechanism (3), is rotatably mounted on the closing plate (502) through a corresponding sealing bearing (12).
6. The granulator for producing lithium iron phosphate according to claim 1, characterized in that: six corresponding cutting blades (7) are fixedly connected to the cutting disc (6) inwards, and three corresponding extruding arc-shaped plates (8) are fixedly connected to the part, located in the granulating barrel body (501), of the feeding shaft (202) at equal angles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120336923.XU CN215139630U (en) | 2021-02-05 | 2021-02-05 | Granulator is used in lithium iron phosphate production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120336923.XU CN215139630U (en) | 2021-02-05 | 2021-02-05 | Granulator is used in lithium iron phosphate production |
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| Publication Number | Publication Date |
|---|---|
| CN215139630U true CN215139630U (en) | 2021-12-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202120336923.XU Active CN215139630U (en) | 2021-02-05 | 2021-02-05 | Granulator is used in lithium iron phosphate production |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116518694A (en) * | 2023-06-25 | 2023-08-01 | 内蒙古蓝色火宴科技环保股份公司 | Biomass fuel apparatus for producing |
-
2021
- 2021-02-05 CN CN202120336923.XU patent/CN215139630U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116518694A (en) * | 2023-06-25 | 2023-08-01 | 内蒙古蓝色火宴科技环保股份公司 | Biomass fuel apparatus for producing |
| CN116518694B (en) * | 2023-06-25 | 2023-09-08 | 内蒙古蓝色火宴科技环保股份公司 | Biomass fuel apparatus for producing |
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Address after: 550300 Bai Anying Village, Xicheng Sub district Office, Kaiyang County, Guiyang City, Guizhou Province Patentee after: GUIZHOU ANDA TECHNOLOGY ENERGY CO.,LTD. Address before: 550300 Ping Shang, Chengxi village, Chengguan Town, Kaiyang County, Guiyang City, Guizhou Province Patentee before: GUIZHOU ANDA TECHNOLOGY ENERGY CO.,LTD. |