CN218478099U - Double-shaft screw conveyor and electrode material processing equipment - Google Patents
Double-shaft screw conveyor and electrode material processing equipment Download PDFInfo
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- CN218478099U CN218478099U CN202222349228.4U CN202222349228U CN218478099U CN 218478099 U CN218478099 U CN 218478099U CN 202222349228 U CN202222349228 U CN 202222349228U CN 218478099 U CN218478099 U CN 218478099U
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Abstract
The application provides a processing equipment of biax screw conveyer and electrode material. The double-shaft screw conveyor comprises a double-shaft screw conveying assembly and a crushing roller assembly. Biax auger delivery subassembly has seted up pay-off chamber, feed inlet and discharge gate including carrying casing and auger delivery axis body on carrying the casing, and the auger delivery axis body sets up in pay-off chamber department, and the both ends of auger delivery axis body correspond the setting with feed inlet and discharge gate respectively, and the auger delivery axis body rotates with carrying the casing to be connected. The crushing roller assembly is arranged in the feeding cavity and is positioned at the end part of the spiral conveying shaft body, and the crushing roller assembly is connected with the peripheral wall of the spiral conveying shaft body. The friction of the materials to the disc surface of the disc dryer can be reduced by the double-shaft screw conveyor, and then the maintenance cost of the disc surface and the rake blades of the disc dryer in later maintenance is reduced.
Description
Technical Field
The utility model relates to a technical field of battery material processing especially relates to a biax screw conveyer and electrode material's processing equipment.
Background
The processing process flow of the common anode material at present is as follows: and (3) directly feeding the precursor material into a four-shaft screw conveyer after filter pressing of a filter press, then feeding the precursor material into a double-shaft screw conveyer, and conveying the precursor material into a drying tray for next drying and the like.
However, because the material that the filter press filtered out is generally the shaping for cubic, and the granule is great, and general particle size is 10cm 10cm (length wide), if not the link of coarse crushing, directly get into the dish and do the machine, because the material gets into and can directly promote by the rake leaf of the dish in doing the machine and move ahead, can lead to making the relative friction of material and dish dry quick-witted quotation great, and is great to the wearing and tearing of the quotation of the dish dry machine, has increased the later stage and has done quick-witted quotation of dish and the cost of rake leaf maintenance.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming the weak point among the prior art, provide one kind and can alleviate the material to the friction of the dry quick-witted dish face of dish, and then reduce the later maintenance well dish dry quick-witted dish face and the processing equipment of the biax screw conveyer and the electrode material of the maintenance cost of harrow leaf.
The purpose of the utility model is realized through the following technical scheme:
a twin-shaft screw conveyor comprising:
the double-shaft spiral conveying assembly comprises a conveying shell and a spiral conveying shaft body, a feeding cavity, a feeding hole and a discharging hole are formed in the conveying shell, the spiral conveying shaft body is arranged at the feeding cavity, two ends of the spiral conveying shaft body are respectively arranged corresponding to the feeding hole and the discharging hole, and the spiral conveying shaft body is rotatably connected with the conveying shell;
the crushing roller assembly is arranged in the feeding cavity and is positioned at the end part of the spiral conveying shaft body, and the crushing roller assembly is connected with the peripheral wall of the spiral conveying shaft body.
In one embodiment, the crushing roller assembly comprises a welding part and a columnar protruding part, the welding part and the columnar protruding part are both arranged in the feeding cavity, the welding part is located at the end part of the spiral conveying shaft body and is connected to the peripheral wall of the spiral conveying shaft body, and the columnar protruding part is connected to one side, away from the spiral conveying shaft body, of the welding part.
In one embodiment, an arc-shaped surface is arranged on the peripheral wall of the columnar bulge.
In one embodiment, a plurality of first-stage cambered surface protruding blocks are arranged on the peripheral wall of the columnar protruding part, and the first-stage cambered surface protruding blocks are connected to the columnar protruding part at intervals.
In one embodiment, a plurality of secondary cambered surface convex blocks are arranged on the peripheral wall of each primary cambered surface convex block, and the secondary cambered surface convex blocks are connected with the corresponding primary cambered surface convex blocks at intervals.
In one embodiment, a plurality of the first-stage cambered surface convex blocks are spirally distributed on the columnar bulge.
In one embodiment, the crushing roller assembly includes two welding portions and two columnar protrusions, the two welding portions and the two columnar protrusions are arranged in one-to-one correspondence, and the two welding portions are respectively arranged at two end portions of the spiral conveying shaft body and connected to the peripheral wall of the spiral conveying shaft body.
In one embodiment, the crushing roller assembly comprises a plurality of welding parts and a plurality of columnar protrusions, the welding parts and the columnar protrusions are arranged in one-to-one correspondence, part of the welding parts are arranged at one end part of the spiral conveying shaft body, the other part of the welding parts are arranged at the other end part of the spiral conveying shaft body, and the welding parts are all connected with the peripheral wall of the spiral conveying shaft body.
In one embodiment, the plurality of welding portions are distributed around the spiral conveying shaft body, and in the extending direction of the spiral conveying shaft body, the plurality of welding portions are distributed at intervals on the spiral conveying shaft body.
In one embodiment, the double-shaft spiral conveying assembly comprises two spiral conveying shaft bodies, and the rotation directions of the two spiral conveying shaft bodies relative to the conveying shell are opposite; the double-shaft screw conveyor comprises two crushing roller assemblies, and the two crushing roller assemblies and two screw conveying shaft bodies are arranged in a one-to-one correspondence mode.
In one embodiment, the double-shaft spiral conveying assembly further comprises a driving piece, the driving piece is connected with the conveying shell, and a power output end of the driving piece is connected with one end of the spiral conveying shaft body.
An electrode material processing device comprises the double-shaft screw conveyor in any one of the above embodiments.
Compared with the prior art, the utility model discloses at least, following advantage has:
the utility model discloses a biax screw conveyer, make the both ends of auger delivery axis body correspond the setting with feed inlet and discharge gate respectively, and make broken roller subassembly set up in the pay-off intracavity and lie in the tip of auger delivery axis body, and the crushing roller subassembly is connected in the perisporium of auger delivery axis body, even make broken roller subassembly set up on the auger delivery axis body that corresponds department with feed inlet and/or discharge gate, and rotate along with the auger delivery axis body, and then make the material that gets into the feed inlet and/or the material that reachs discharge gate department under the condition of the horizontal extrusion force that receives the auger delivery axis body and play, further receive the vertical crushing force that the crushing roller subassembly played, make the material in the pay-off chamber stirred the bits of broken roller subassembly, and then the granule particle diameter of the material of extruding from discharge gate department has been reduced betterly, thereby the friction of material to the dish dryer disk face, the maintenance cost of dish dryer disk face and rake blade in the later stage maintenance has been reduced.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic structural view of a twin-shaft screw conveyor according to an embodiment of the present invention;
FIG. 2 is another schematic view of the twin screw conveyor of FIG. 1;
FIG. 3 is a partial view of the twin-shaft screw conveyor of FIG. 1;
fig. 4 is a partially enlarged view of the twin-shaft screw conveyor shown in fig. 3 at a.
Detailed Description
In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. The preferred embodiments of the present invention are illustrated in the accompanying drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a single embodiment.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
The application provides a biax screw conveyer. For a better understanding of the twin-shaft screw conveyor of the present application, the twin-shaft screw conveyor of the present application is further explained below:
referring also to fig. 1-3, one embodiment of a twin screw conveyor 10 includes a twin screw conveyor assembly 100 and a breaker roll assembly 200. The double-shaft spiral conveying assembly 100 comprises a conveying shell 110 and a spiral conveying shaft body 120, a material conveying cavity 101, a material inlet 102 and a material outlet 103 are formed in the conveying shell 110, the spiral conveying shaft body 120 is arranged at the material conveying cavity 101, two ends of the spiral conveying shaft body 120 are respectively arranged corresponding to the material inlet 102 and the material outlet 103, and the spiral conveying shaft body 120 is rotatably connected with the conveying shell 110. The crushing roller assembly 200 is arranged in the feeding cavity 101, the crushing roller assembly 200 is positioned at the end part of the spiral conveying shaft body 120, and the crushing roller assembly 200 is connected with the peripheral wall of the spiral conveying shaft body 120.
In the above-mentioned twin-screw conveyor 10, two ends of the screw conveying shaft body 120 are respectively arranged corresponding to the feed port 102 and the discharge port 103, and the crushing roller assembly 200 is arranged in the feed chamber 101 and located at an end of the screw conveying shaft body 120, and the crushing roller assembly 200 is connected to a circumferential wall of the screw conveying shaft body 120, that is, the crushing roller assembly 200 is arranged on the screw conveying shaft body 120 corresponding to the feed port 102 and/or the discharge port 103 and rotates along with the screw conveying shaft body 120, so that the material entering the feed port 102 and/or the material reaching the discharge port 103 is subjected to a vertical crushing force from the crushing roller assembly 200 under the condition of a transverse extrusion force from the screw conveying shaft body 120, so that the material is crushed by the crushing roller assembly 200 in the feed chamber 101, and the particle size of the material extruded from the discharge port 103 is well reduced, thereby reducing friction of the material on the disc surface of the disc dryer, and reducing the maintenance cost of the disc surface and rake blades of the disc dryer in the later repair.
It should be noted that the double-shaft screw conveyor component in the double-shaft screw conveyor is a common double-shaft screw conveyor on the market, and is used for conveying the materials of the anode materials, and in the application, the crushing roller component is further added only on the basis of the original double-shaft screw conveyor for conveying the materials of the anode materials, the structure is simple, the manufacture is simple, and the crushing roller component can be realized only on the basis of original equipment, namely under the condition of well reducing the preparation cost of the double-shaft screw conveyor, the double-shaft screw conveyor well completes coarse crushing of the materials when conveying the materials, so that the friction of the materials on the disc surface of the disc dryer is reduced, the maintenance cost of the disc surface and rake blades of the disc dryer in later repair is reduced, and the crushing strength of the materials in subsequent steps is well reduced.
Referring to fig. 3 and 4, in one embodiment, the crushing roller assembly 200 includes a welding portion 210 and a cylindrical protrusion 220, the welding portion 210 and the cylindrical protrusion 220 are disposed in the feeding chamber 101, the welding portion 210 is located at an end of the spiral conveying shaft body 120 and connected to a circumferential wall of the spiral conveying shaft body 120, and the cylindrical protrusion 220 is connected to a side of the welding portion 210 away from the spiral conveying shaft body 120. It can be understood that, by positioning the welding portion 210 at the end of the spiral conveying shaft body 120 and connecting the welding portion to the peripheral wall of the spiral conveying shaft body 120, and connecting the columnar protrusion 220 to the side of the welding portion 210 away from the spiral conveying shaft body 120, the crushing of the material by the crushing roller assembly 200 is better achieved, and the effective reduction of the particle size of the material extruded from the discharge port 103 is better achieved.
In one embodiment, the weld is welded to the perimeter wall of the auger shaft body, providing a stable connection of the crushing roller assembly to the auger shaft body.
Referring to fig. 3 and 4, in one embodiment, the outer peripheral wall of the cylindrical protrusion 220 is provided with an arc-shaped surface 201. It can be understood that the positive electrode material has a great influence on the properties of the positive electrode material when the amount of the metal substances doped in the processing process exceeds a certain amount, and therefore, in order to reduce the amount of the metal substances doped in the process of crushing and transporting the material by using the double-shaft screw conveyor 10, namely, reduce the abrasion of the material on the double-shaft screw conveyor 10, the arc-shaped surface 201 is arranged on the outer peripheral wall of the columnar protruding part 220, the abrasion of the material on the columnar protruding part 220 is well reduced by the arrangement of the arc-shaped surface 201, and the amount of the metal substances doped in the process of crushing and transporting the material by using the double-shaft screw conveyor 10 is well reduced.
Referring to fig. 3 and 4, in one embodiment, a plurality of first-stage protrusions 230 are disposed on the outer circumferential wall of the pillar-shaped protrusion 220, and the first-stage protrusions 230 are connected to the pillar-shaped protrusion 220 at intervals. It can be appreciated that the primary raised arc 230 is a raised arc having an outer surface, and the provision of the primary raised arc 230 increases the contact area between the crushing roller assembly 200 and the material, thereby improving the crushing effect of the crushing roller assembly 200 on the material.
In one embodiment, the crushing roller assembly is a hardware crushing roller assembly, namely the welding part, the columnar convex part and the primary arc-surface convex block are all made of hardware.
Referring to fig. 3 and 4, in one embodiment, a plurality of secondary protrusions 240 are disposed on the circumferential wall of each primary protrusion 230, and the plurality of secondary protrusions 240 are connected to the corresponding primary protrusions 230 at intervals. It can be understood that the second-level arc surface protrusion 240 is a protrusion with an arc surface, and the arrangement of the second-level arc surface protrusion 240 further increases the contact area between the crushing roller assembly 200 and the material, thereby further improving the crushing effect of the crushing roller assembly 200 on the material.
In one embodiment, the plurality of first-stage cambered surface protruding blocks are spirally distributed on the columnar protrusions, so that the crushing effect of the crushing roller assembly on materials is better improved.
In one embodiment, the crushing roller assembly comprises two welding parts and two columnar protruding parts, the two welding parts and the two columnar protruding parts are arranged in a one-to-one correspondence mode, the two welding parts are respectively arranged at two end parts of the spiral conveying shaft body and connected to the peripheral wall of the spiral conveying shaft body, the materials at the feeding port are crushed, the materials at the discharging port are further crushed, the crushing effect of the materials is effectively improved, and further the particle size of the materials extruded from the discharging port is effectively reduced.
Referring to fig. 1 to 3, in one embodiment, the crushing roller assembly 200 includes a plurality of welding portions 210 and a plurality of columnar protrusions 220, the plurality of welding portions 210 and the plurality of columnar protrusions 220 are disposed in one-to-one correspondence, a part of the welding portions 210 are disposed at one end portion of the spiral conveying shaft body 120, another part of the welding portions 210 are disposed at the other end portion of the spiral conveying shaft body 120, and the plurality of welding portions 210 are all connected with the peripheral wall of the spiral conveying shaft body 120, so as to better increase the contact area between the crushing roller assembly 200 and the material, further to better improve the crushing effect of the material, and to better achieve effective reduction of the particle size of the material extruded from the material outlet 103.
Referring to fig. 3, in one embodiment, the plurality of welding portions 210 are circumferentially distributed on the spiral conveying shaft 120, and the plurality of welding portions 210 are spaced apart from the spiral conveying shaft 120 in the extending direction of the spiral conveying shaft 120, so as to better improve the crushing effect of the material and better achieve effective reduction of the particle size of the material extruded from the discharge port 103.
Referring to fig. 1 to 3, in one embodiment, the twin screw conveyor assembly 100 includes two screw conveyor shafts 120, and the rotation directions of the two screw conveyor shafts 120 are opposite to each other with respect to the conveying shell 110; the double-shaft screw conveyor 10 comprises two crushing roller assemblies 200, the two crushing roller assemblies 200 are arranged in one-to-one correspondence with the two screw conveying shaft bodies 120, the two screw conveying shaft bodies 120 in the double-shaft screw conveying assembly 100 are fully utilized, the particle size of materials extruded from a discharge port 103 is reduced better, friction of the materials to a disc drying machine disc surface is reduced better, and the maintenance cost of the disc drying machine disc surface and rake blades in later-period maintenance is effectively reduced.
In one embodiment, the double-shaft spiral conveying assembly further comprises a driving piece, the driving piece is connected with the conveying shell, and the power output end of the driving piece is connected with one end of the spiral conveying shaft body, so that the rotating effect of the spiral conveying shaft body is well ensured.
The application also provides a processing device of the electrode material. The processing equipment of the electrode material comprises the double-shaft screw conveyor of any one of the embodiments.
Compared with the prior art, the utility model discloses at least, following advantage has:
the utility model discloses a biax screw conveyer 10, make the both ends of auger delivery axis body 120 correspond the setting with feed inlet 102 and discharge gate 103 respectively, and make broken roller subassembly 200 set up in pay-off chamber 101 and lie in the tip of auger delivery axis body 120, and broken roller subassembly 200 connects in the perisporium of auger delivery axis body 120, even make broken roller subassembly 200 set up on the auger delivery axis body 120 with feed inlet 102 and/or discharge gate 103 corresponding department, and rotate along with auger delivery axis body 120, and then make the material that gets into feed inlet 102 and/or the material that reachs discharge gate 103 department under the condition of the horizontal extrusion force that receives auger delivery axis body 120 play, further receive the vertical crushing force that broken roller subassembly 200 played, make the material stir by broken roller subassembly 200 in pay-off chamber 101, and then better reduced the particle diameter of the material of extruding from discharge gate 103 department, thereby alleviateed the friction of material to drying the dish face of dish, the maintenance cost of the drying machine dish face and rake leaves in later stage maintenance has been reduced.
The above-mentioned embodiments only represent several embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (10)
1. A twin-shaft screw conveyor, comprising:
the double-shaft spiral conveying assembly comprises a conveying shell and a spiral conveying shaft body, a material conveying cavity, a material inlet and a material outlet are formed in the conveying shell, the spiral conveying shaft body is arranged at the material conveying cavity, two ends of the spiral conveying shaft body are respectively arranged corresponding to the material inlet and the material outlet, and the spiral conveying shaft body is rotatably connected with the conveying shell;
the crushing roller assembly is arranged in the feeding cavity and is positioned at the end part of the spiral conveying shaft body, and the crushing roller assembly is connected with the peripheral wall of the spiral conveying shaft body.
2. The twin-shaft screw conveyor according to claim 1, wherein the crushing roller assembly includes a weld and a columnar protrusion, the weld and the columnar protrusion being provided in the feed chamber, and the weld being located at an end of the screw conveyor shaft body and being connected to a circumferential wall of the screw conveyor shaft body, the columnar protrusion being connected to a side of the weld away from the screw conveyor shaft body.
3. The twin-shaft screw conveyor according to claim 2, wherein the outer peripheral wall of the columnar boss is provided with an arc-shaped face.
4. The twin-shaft screw conveyor according to claim 2, wherein a plurality of first-stage projections are provided on the outer peripheral wall of the columnar projection, and the first-stage projections are connected to the columnar projection at intervals.
5. The twin-shaft screw conveyor according to claim 4, wherein a plurality of secondary cambered-surface bumps are provided on a peripheral wall of each of the primary cambered-surface bumps, and the plurality of secondary cambered-surface bumps are connected to the corresponding primary cambered-surface bumps at intervals; and/or the presence of a gas in the gas,
and a plurality of the first-stage cambered surface convex blocks are spirally distributed on the columnar bulges.
6. The twin-shaft screw conveyor according to claim 2, wherein the crushing roller assembly includes two of the welding portions and two of the columnar projections, the two welding portions being provided in one-to-one correspondence with the two columnar projections, the two welding portions being provided at both end portions of the screw conveyor shaft body and connected to a circumferential wall of the screw conveyor shaft body, respectively.
7. The twin-shaft screw conveyor according to claim 2, wherein the crushing roller assembly includes a plurality of the welding portions and a plurality of the columnar projections, the plurality of the welding portions are provided in one-to-one correspondence with the plurality of the columnar projections, a part of the welding portions are provided at one end portion of the screw conveying shaft body, another part of the welding portions are provided at the other end portion of the screw conveying shaft body, and the plurality of the welding portions are all connected to a peripheral wall of the screw conveying shaft body.
8. The twin-shaft screw conveyor according to claim 7, wherein a plurality of the welding portions are circumferentially distributed on the screw conveying shaft body, and a plurality of the welding portions are spaced apart from each other in an extending direction of the screw conveying shaft body.
9. The twin-shaft screw conveyor according to any one of claims 1 to 8, wherein the twin-shaft screw conveyor assembly comprises two screw conveyor shafts, the directions of rotation of the two screw conveyor shafts relative to the conveyor housing being opposite; the double-shaft spiral conveyor comprises two crushing roller assemblies, wherein the two crushing roller assemblies and two spiral conveying shaft bodies are arranged in a one-to-one correspondence manner; and/or the presence of a catalyst in the reaction mixture,
the double-shaft spiral conveying assembly further comprises a driving piece, the driving piece is connected with the conveying shell, and the power output end of the driving piece is connected with one end of the spiral conveying shaft body.
10. An electrode material processing apparatus, characterized by comprising the twin-shaft screw conveyor according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222349228.4U CN218478099U (en) | 2022-09-02 | 2022-09-02 | Double-shaft screw conveyor and electrode material processing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222349228.4U CN218478099U (en) | 2022-09-02 | 2022-09-02 | Double-shaft screw conveyor and electrode material processing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218478099U true CN218478099U (en) | 2023-02-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222349228.4U Active CN218478099U (en) | 2022-09-02 | 2022-09-02 | Double-shaft screw conveyor and electrode material processing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218478099U (en) |
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2022
- 2022-09-02 CN CN202222349228.4U patent/CN218478099U/en active Active
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