CN214651821U - Fluidization type star-shaped feeder and discharging device - Google Patents
Fluidization type star-shaped feeder and discharging device Download PDFInfo
- Publication number
- CN214651821U CN214651821U CN202022774331.4U CN202022774331U CN214651821U CN 214651821 U CN214651821 U CN 214651821U CN 202022774331 U CN202022774331 U CN 202022774331U CN 214651821 U CN214651821 U CN 214651821U
- Authority
- CN
- China
- Prior art keywords
- blanking
- shell
- air
- air inlet
- assembly
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Feeding Of Articles To Conveyors (AREA)
Abstract
The utility model discloses a fluidized star-shaped feeder and a feeding device, wherein the fluidized star-shaped feeder comprises a feeding shell and a feeding component; one axial end of the blanking shell is an air inlet, the other axial end of the blanking shell is a driving port, and the radial side surface of the blanking shell is provided with a feed inlet and a discharge outlet; the blanking assembly divides the blanking shell into a plurality of chambers which are circumferentially arranged along a central shaft of the blanking shell, each chamber is divided into a stock bin area and an airflow area through a flow distribution plate, and the airflow area is communicated with the air inlet; when the unloading subassembly is rotatory, the feed bin district can only with the feed inlet perhaps the discharge gate intercommunication, when the feed bin district of one of them cavity only communicates with the discharge gate, the air current district in this cavity is to the blowing gas in feed bin district. The utility model discloses separate every cavity for feed bin district and air current district, when the discharge gate was reachd in the feed bin district, the air current district jetted gas to the feed bin district, helped the material to discharge fast.
Description
Technical Field
The utility model relates to a powder material transportation technical field especially relates to a fluidization type star type dispenser and unloader, in the mainly used lithium cell positive pole material production line.
Background
The star type dispenser is the device that is used for the even unloading of material, and in lithium cell cathode material production line, the star type dispenser is often used as the even unloading of powder material, because the particularity of lithium electricity raw materials, need notice following several in the production process: firstly, magnetic foreign matters are strictly forbidden to be introduced, so that the part of the feeding equipment, which is in contact with materials in the operation process, cannot be made of metal materials such as carbon steel and the like; secondly, as part of the lithium battery raw materials are high in viscosity, strong in moisture absorption and strong in grinding performance, the star-shaped feeder is required to not only introduce magnetic foreign matters but also smoothly discharge; finally, the equipment is required not to generate and accumulate static electricity during operation, and is particularly suitable for explosion-proof occasions.
The current conventional method comprises the following steps: the part of the star-shaped feeder, which is contacted with the material, is made of non-metallic materials such as SUS304 stainless steel sprayed PTFE (or ETFE) or tungsten carbide (WC) metal wear-resistant materials.
The above-mentioned equipment solution can avoid the magnetic foreign matter to some extent, but still has the following defects: (1) the lithium battery raw material cannot be rapidly discharged, and the phenomenon of material blockage is easy to occur; (2) the scheme of spraying non-metallic materials such as PTFE has the risks of easily generating static electricity, being not wear-resistant and still introducing magnetic foreign matters after being worn. (3) The spray WC material solution is limited by the spray process, the spray surface finish is not sufficient, the spray thickness is thin (only around 200 um), and the service life is short with highly polished materials.
To sum up, how to design a star type feeder that can unloading fast, avoid the cavity to block up is the technical problem that needs to solve at present.
SUMMERY OF THE UTILITY MODEL
The utility model provides a fluidization formula star type dispenser, the technical problem of putty phenomenon appears easily in the unloading cavity of its purpose solution among the prior art.
The utility model provides an unloader, the unloader among the purpose solves prior art can not realize quick unloading, appears the technical problem of putty phenomenon easily.
The utility model provides a fluidized star-shaped feeder, which comprises a feeding shell and a feeding component positioned in the feeding shell; the blanking shell is of a barrel-shaped structure, one axial end of the blanking shell is an air inlet, the other axial end of the blanking shell is a driving port, and a feeding port and a discharging port are arranged on the radial side surface of the blanking shell; the blanking assembly is rotatably connected to two axial ends of the blanking shell, the blanking assembly divides the blanking shell into a plurality of chambers which are circumferentially arranged along a central shaft of the blanking shell, each chamber is divided into a stock bin area and an airflow area through a flow distribution plate, and the airflow area is communicated with the air inlet; when the unloading subassembly is rotatory, the feed bin district can only with the feed inlet perhaps the discharge gate intercommunication, when the feed bin district of one of them cavity only communicates with the discharge gate, the air current district in this cavity is to the blowing gas in feed bin district.
Furthermore, the blanking assembly further comprises a rotating shaft and at least two partition plates fixedly connected with the rotating shaft, the rotating shaft is rotatably connected with two axial ends of the blanking shell, an air flow channel communicated with the air inlet and each air flow area is formed in the rotating shaft, each partition plate extends from the rotating shaft to the inner surface of the blanking shell, the maximum distance between each partition plate and the center of the rotating shaft is equal to the inner diameter of the blanking shell, and a flow distribution plate is connected between every two adjacent partition plates.
Preferably, the blanking shell, the partition plate, the flow distribution plate and the rotating shaft are all made of conductive ceramic materials.
Preferably, the number of the partition plates is four, and the four partition plates are circumferentially arrayed and fixed on the periphery of the rotating shaft.
Preferably, the flow distribution plate is an arc-shaped plate with a center depressed towards the direction of the airflow zone.
Furthermore, the airflow channels correspond to the airflow zones one by one, each airflow channel comprises an air inlet section and an air outlet section which are sequentially connected, the air inlet section extends along the axial direction and is connected with the air inlet, and the air outlet section extends along the radial direction and is connected with the airflow zones.
Further, the diameter of the inlet end of the discharge port is not larger than the size of the opening of the storage bin area.
The utility model also provides a discharging device, including admit air subassembly, drive assembly and above fluidization formula star type dispenser, the subassembly warp admits air the air inlet is connected with the unloading subassembly, admit air the subassembly to air current district conveyor gas, drive assembly through the drive mouth with the unloading subassembly is connected, the drive assembly drive the unloading subassembly is rotatory.
Furthermore, the air inlet assembly comprises a rotary joint and a connecting shaft, and one end of the connecting shaft is connected with the rotary joint and the other end of the connecting shaft is connected with the blanking assembly.
Furthermore, the driving assembly comprises a coupler and a speed reducing motor, one end of the coupler is connected with the speed reducing motor, and the other end of the coupler is connected with the blanking assembly.
The utility model has the advantages that:
(1) the utility model discloses be provided with the unloading subassembly in the unloading casing, the unloading subassembly separates into a plurality of cavities that do not communicate with each other with the unloading casing to separate every cavity for feed bin district and air current district, the feed bin district is used for holding the material, and the air current district is used for circulation gas, and when the discharge gate was arrived in the feed bin district, the air current district jetted gas to the feed bin district, made the material discharge fast under the fluidization.
(2) The utility model discloses in, the flow distribution plate separates material and rotation axis, can effectively avoid the material adhesion on the rotation axis, avoids the emergence of putty phenomenon.
(3) The utility model discloses in, unloading casing, division board, flow distribution plate and rotation axis all adopt the conductive ceramic material to make, both can prevent that the magnetism foreign matter from inhaling, have fine wearability again, and the conductive characteristic that conductive ceramic has simultaneously has also prevented the production and the accumulation of static, has guaranteed the safety of system.
(4) The utility model discloses in, the flow distribution plate for the center to the sunken arc of flow distribution region direction, the air current can be followed the surface of division board and sprayed when spraying to the feed bin district, avoids the surface adhesion material of division board.
Drawings
The present invention will be further explained with reference to the drawings and examples.
FIG. 1 is a schematic structural view of an embodiment of a fluidized star feeder according to the present invention;
fig. 2 is a cross-sectional end view of the rotating shaft according to the present invention;
FIG. 3 is a sectional view taken along line A-A of FIG. 2;
FIG. 4 is a schematic view of the fluidized star feeder according to the present invention;
FIG. 5 is a schematic view of the fluidized star feeder according to the present invention;
fig. 6 is a schematic structural view of the blanking device of the present invention.
In the figure, 1, a fluidized star-shaped feeder, 2, a feeding shell, 201, an air inlet, 202, a driving port, 203, a feeding port, 204, a discharging port, 3, a feeding assembly, 301, a flow distribution plate, 302, a rotating shaft, 303, a separation plate, 4, a chamber, 401, a storage bin area, 402, an air flow area, 5, an air flow channel, 501, an air inlet section, 502, an air outlet section, 6, a rotary joint, 7, a connecting shaft, 8, a coupling, 9 and a speed reducing motor.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.
As shown in fig. 1-6, a fluidized star feeder comprises a feeding shell 2 and a feeding assembly 3 positioned inside the feeding shell 2; the blanking shell 2 is of a cylindrical structure, the circular through structure is a cylindrical structure with a circular cross section, one axial end of the blanking shell 2 is an air inlet 201, the other axial end of the blanking shell 2 is a driving port 202, and the radial side surface of the blanking shell 2 is provided with a feeding port 203 and a discharging port 204; the blanking assembly 3 is rotatably connected to two axial ends of the blanking shell 2, namely one end of the blanking assembly 3 is rotatably connected with the air inlet 201 and used for air inlet, the other end of the blanking assembly 3 is rotatably connected with the driving port 202 and used for enabling the blanking assembly 3 to rotate, the blanking assembly 3 is positioned at the air inlet 201 and the driving port 202 and hermetically connected with the blanking shell 2, the blanking assembly 3 divides the blanking shell 2 into a plurality of chambers 4 which are circumferentially arranged along the central shaft of the blanking shell 2, each chamber 4 is divided into a bin area 401 and an airflow area 402 through a splitter plate 301, and the airflow area 402 is communicated with the air inlet 201; when the blanking assembly 3 rotates, the bin region 401 can be communicated with only the feed port 203 or only the discharge port 204, and when the bin region 401 of one chamber 4 is communicated with only the discharge port 204, the air flow region 402 in the chamber 4 blows air to the bin region 401.
The flow distribution plate 301 is a porous plate with a compact filter screen, the flow distribution plate 301 only allows gas to pass through, powder materials cannot pass through the flow distribution plate 301 and enter the airflow zone 402, and in the rotating process of the discharging assembly 3, each chamber 4 also rotates along with the flow distribution plate, so that the communication relation between each chamber 4 and the feeding port 203 and the discharging port 204 is constantly changed, when the bin zone 401 is only communicated with the feeding port 203, the materials are fed from the feeding port 203 to the bin zone 401, and when the bin zone 401 is only communicated with the discharging port 204, the materials are discharged from the discharging port 204 under the action of airflow, so that uniform discharging can be realized, and the discharging speed can also be improved. And when feed bin zone 401 communicates with feed inlet 203 and discharge gate 204 simultaneously, then do not carry out feeding and gas jetting action, be convenient for control material feed volume on the one hand, on the other hand avoids the material to be blown to feed inlet 203.
The utility model discloses utilize dry gas to make the material fluidization through the fluidization board to realize smooth unloading, "fluidization" indicates that solid particle shows the phenomenon of similar fluid state under the fluid effect.
A blanking device comprises an air inlet assembly, a driving assembly and the fluidized star-shaped feeder 1, wherein the air inlet assembly is connected with a blanking assembly 3 through an air inlet 201, the air inlet assembly conveys air to an air flow area 402, the driving assembly is connected with the blanking assembly 3 through a driving port 202, and the driving assembly drives the blanking assembly 3 to rotate. The gas enters the blanking cavity body through the gas inlet assembly, when the blanking cavity body works normally, materials are rotationally blanked in the blanking assembly 3 driven by the driving assembly, and when the blockage phenomenon occurs due to poor flowability of the materials, the gas enters the rotating airflow area 402 and blows the material cabin area 401, so that the materials are separated from the surface of the blanking assembly 3.
Example 1, as shown in fig. 1 to 6, a fluidized star feeder 1 comprises a feeding housing 2 and a feeding assembly 3 inside the feeding housing 2; the blanking shell 2 is of a cylindrical structure, one axial end of the blanking shell 2 is an air inlet 201, the other axial end of the blanking shell is a driving port 202, and the radial side surface of the blanking shell 2 is provided with a feeding port 203 and a discharging port 204; the blanking assembly 3 is rotatably connected to two axial ends of the blanking shell 2, the blanking assembly 3 divides the blanking shell 2 into a plurality of chambers 4 which are circumferentially arranged along a central shaft of the blanking shell 2, each chamber 4 is divided into a stock bin area 401 and an airflow area 402 by a flow distribution plate 301, and the airflow area 402 is communicated with the air inlet 201; when the blanking assembly 3 rotates, the bin region 401 can be communicated with only the feed port 203 or only the discharge port 204, and when the bin region 401 of one chamber 4 is communicated with only the discharge port 204, the air flow region 402 in the chamber 4 blows air to the bin region 401.
As shown in fig. 6, the blanking housing 2 is approximately a flat cylindrical structure, the aperture of the blanking assembly 3 is enlarged at the air inlet 201, the driving opening 202, the feeding opening 203 and the discharging opening 204, and the blanking assembly is fixedly connected to an external fixing structure through flanges, in an operating state, the air inlet 201 and the driving opening 202 are located at two ends in a horizontal direction, the feeding opening 203 is located above, and the discharging opening 204 is located below.
As shown in fig. 1, the blanking assembly 3 further includes a rotating shaft 302, four dividing plates 301 and four dividing plates 303, the rotating shaft 302 is rotatably connected to two axial ends of the blanking housing 2, specifically, the rotating shaft 302 is erected between the air inlet 201 and the driving port 202 of the blanking housing 2 through a bearing, the rotating shaft 302 is provided with an air flow channel 5 communicating the air inlet 201 and each air flow zone 402, the four dividing plates 303 are circumferentially arrayed and fixed to the outer periphery of the rotating shaft 302, each dividing plate 303 extends from the rotating shaft 302 to the inner surface of the blanking housing 2, the maximum distance between the dividing plate 303 and the center of the rotating shaft 302 is equal to the inner diameter of the blanking housing 2, that is, the dividing plate 303 is attached to the inner wall of the blanking housing 2, so that two adjacent dividing plates 303 and the outer surface of the rotating shaft 302 form a chamber 4, the four dividing plates 303 divide the blanking housing 2 into four chambers 4 with equal size, and each dividing plate 301 is connected between two adjacent dividing plates 303, in each chamber 4, an air flow region 402 is provided between the flow dividing plate 301 and the rotary shaft 302, and a bin region 401 is provided between the flow dividing plate 301 and the lower housing 2.
The feeding principle of the blanking cavity is as follows: in this embodiment, four chambers 4 are partitioned, as shown in fig. 4 and fig. 5, the four chambers 4 are respectively labeled with "a", "b", "c", and "d", and the bin region 401 and the airflow region 402 corresponding to the chamber 4a can be named as a bin region 401a and an airflow region 402a, respectively, taking the feeding process of the chamber 4a as an example, when the chamber 4a rotates to the feeding port 203, the upper material enters the bin region 401a, the material moves downward along with the rotation of the bin region 401a, and when the bin region 401a rotates to the discharging port 204, the dry compressed air enters the airflow region 402a through the airflow, and fluidizes and discharges the material in the bin region 401a through the fluidization plate. Before the chamber 4a rotates through the discharge port 204, the corresponding flow channel is closed, the delivery of the compressed air is stopped, the blanking is completed, and the next feeding cycle is started.
This embodiment is provided with four cavities 4 altogether, four cavities 4's opening is less, the opening means the one side of keeping away from rotation axis 302 in the cavity 4, when cavity 4 and feed inlet 203 or discharge gate 204 intercommunication, the opening appears in cavity 4, when cavity 4 and feed inlet 203 and discharge gate 204 all do not communicate, cavity 4 forms airtight environment with the unloading cavity, this airtight environment and adjacent cavity 4 do not communicate each other this moment to realize the independent feeding and the ejection of compact of every cavity 4, because of four cavities 4 volumes equal again, consequently can realize even unloading. The chamber 4 in this embodiment will not be communicated with the inlet 203 and the outlet 204 at the same time, so as to avoid the occurrence of the phenomenon that the inlet 203 is directly communicated with the outlet 204. In addition, the compressed air water spraying flow distribution plate 301 can realize quick blanking and can prevent the materials from being adhered to the surface of the flow distribution plate 301.
Preferably, the diameter of the inlet end of the discharge port 204 is not larger than the opening size of the silo area 401. When one of the bin regions 401 is completely butted with the discharge port 204, that is, the rest of the bin regions 401 are not communicated with the discharge port 204, the blowing and discharging are started.
The blanking housing 2 and the blanking assembly 3 in this embodiment may be made of non-metallic materials such as SUS304 stainless steel sprayed PTFE (or ETFE) or tungsten carbide (WC) sprayed metal wear-resistant materials in the prior art, which have been able to achieve the effect of preventing magnetic foreign matter from being sucked, but have poor wear resistance, and for this reason, in further design, the blanking housing 2, the partition plate 303, the splitter plate 301, and the rotating shaft 302 are made of conductive ceramic materials. The material contacted with the material is conductive ceramic, the material prevents the introduction of magnetic foreign matters and has good wear resistance, and the conductive property of the conductive ceramic prevents the generation and accumulation of static electricity, thereby ensuring the safety of the system. When facing to the common materials, the smooth blanking can be ensured by the smooth finish of the surface of the ceramic, and the residue of the materials can not be generated.
Example 3, in the above examples, a small amount of material may adhere to the partition plate 303, and for this reason, the present embodiment improves the design of the flow dividing plate 301 on the basis of example 1 or example 2, and the flow dividing plate 301 in the present embodiment is an arc-shaped plate with a center concave toward the direction of the airflow region. As shown in fig. 1, the splitter plate 301 is approximately in the shape of a quarter of a circular arc and is tangent to the partition plates 303 at the two sides at the edge, when the airflow blows towards the bin area 401 through the splitter plate 301, the airflow is ejected in the direction perpendicular to the surface of the splitter plate 301, and at the joint of the splitter plate 301 and the partition plate 303, because the splitter plate 301 is tangent to the partition plate 303, the airflow can directly flow in the direction parallel to the surface of the partition plate 303, so that the surface of the partition plate 303 can be purged, and the material on the surface of the partition plate 303 can be removed.
The air intake assembly may be, but is not limited to, the following structure: as shown in fig. 6, the blanking assembly comprises a rotary joint 6 and a connecting shaft 7, wherein one end of the connecting shaft 7 is connected with the rotary joint 6, and the other end of the connecting shaft 7 is connected with the blanking assembly 3. Specifically, the rotary joint 6 adopts a four-way rotary joint 6 corresponding to the four chambers 4, the connecting shaft 7 adopts a stainless steel rotating shaft, and the connecting shaft 7 is connected with the rotating shaft 302 and rotates synchronously with the rotating shaft 302.
The driving assembly may be, but is not limited to, the following structure: as shown in fig. 6, the automatic blanking device comprises a coupler 8 and a speed reducing motor 9, wherein one end of the coupler 8 is connected with the speed reducing motor 9, and the other end of the coupler 8 is connected with the blanking assembly 3. Specifically, the coupling 8 is connected to the rotary shaft 302 to rotate the rotary shaft 302.
In the description of the present invention, it is to be understood that the terms "central," "upper," "lower," "horizontal," "inner," "outer," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for the purpose of convenience and simplicity of description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting.
In addition, in the description of the present invention, "a plurality" means two or more unless otherwise specified.
In this specification, the schematic representations of the terms are not necessarily referring to the same embodiment. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments.
In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (10)
1. A fluidized star feeder characterized by: comprises a blanking shell (2) and a blanking assembly (3) positioned in the blanking shell (2); the blanking shell (2) is of a barrel-shaped structure, one axial end of the blanking shell (2) is provided with an air inlet (201), the other axial end of the blanking shell is provided with a driving port (202), and the radial side surface of the blanking shell (2) is provided with a feeding port (203) and a discharging port (204);
the blanking assembly (3) is rotatably connected to two axial ends of the blanking shell (2), the blanking assembly (3) divides the blanking shell (2) into a plurality of chambers (4) which are circumferentially arranged along a central shaft of the blanking shell (2), each chamber (4) is divided into a stock bin area (401) and an airflow area (402) through a flow distribution plate (301), and the airflow area (402) is communicated with the air inlet (201);
when the blanking assembly (3) rotates, the bin area (401) can be only communicated with the feed opening (203) or the discharge opening (204), and when the bin area (401) of one chamber (4) is only communicated with the discharge opening (204), the air flow area (402) in the chamber (4) blows air to the bin area (401).
2. The fluidized star feeder of claim 1, wherein: the blanking assembly (3) further comprises a rotating shaft (302) and at least two separation plates (303) fixedly connected with the rotating shaft (302), the rotating shaft (302) is rotatably connected with two axial ends of the blanking shell (2), the rotating shaft (302) is provided with an air flow channel (5) communicated with the air inlet (201) and each air flow area (402), each separation plate (303) extends from the rotating shaft (302) to the inner surface of the blanking shell (2), the maximum distance between each separation plate (303) and the center of the rotating shaft (302) is equal to the inner diameter of the blanking shell (2), and two adjacent separation plates (301) are respectively connected between the separation plates (303).
3. The fluidized star feeder of claim 2, wherein: the blanking shell (2), the separation plate (303), the flow distribution plate (301) and the rotating shaft (302) are all made of conductive ceramic materials.
4. The fluidized star feeder of claim 2, wherein: four separation plates (303) are arranged, and the four separation plates (303) are circumferentially arrayed and fixed on the periphery of the rotating shaft (302).
5. The fluidized star feeder of claim 1, wherein: the flow distribution plate (301) is an arc-shaped plate with the center depressed towards the direction of the airflow area.
6. The fluidized star feeder of claim 2, wherein: the air flow channels (5) correspond to the air flow areas (402) one by one, each air flow channel (5) comprises an air inlet section (501) and an air outlet section (502) which are sequentially connected, the air inlet sections (501) extend along the axial direction and are connected with the air inlets (201), and the air outlet sections (502) extend along the radial direction and are connected with the air flow areas (402).
7. The fluidized star feeder of claim 1, wherein: the diameter of the inlet end of the discharge hole (204) is not larger than the opening size of the storage bin area (401).
8. The utility model provides a blanking device which characterized in that: comprises an air inlet component, a driving component and the fluidization type star-shaped feeder (1) as claimed in any one of claims 1 to 7, wherein the air inlet component is connected with a blanking component (3) through the air inlet (201), the air inlet component is used for conveying air to the air flow area (402), the driving component is connected with the blanking component (3) through a driving port (202), and the driving component is used for driving the blanking component (3) to rotate.
9. The blanking device of claim 8, wherein: the air inlet assembly comprises a rotary joint (6) and a connecting shaft (7), one end of the connecting shaft (7) is connected with the rotary joint (6) and the other end of the connecting shaft is connected with the blanking assembly (3).
10. The blanking device of claim 8, wherein: the drive assembly comprises a coupler (8) and a speed reducing motor (9), one end of the coupler (8) is connected with the speed reducing motor (9) and the other end of the coupler is connected with the blanking assembly (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022774331.4U CN214651821U (en) | 2020-11-26 | 2020-11-26 | Fluidization type star-shaped feeder and discharging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022774331.4U CN214651821U (en) | 2020-11-26 | 2020-11-26 | Fluidization type star-shaped feeder and discharging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214651821U true CN214651821U (en) | 2021-11-09 |
Family
ID=78470035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022774331.4U Active CN214651821U (en) | 2020-11-26 | 2020-11-26 | Fluidization type star-shaped feeder and discharging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214651821U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112456116A (en) * | 2020-11-26 | 2021-03-09 | 常州百利锂电智慧工厂有限公司 | Fluidization type star-shaped feeder and discharging device |
-
2020
- 2020-11-26 CN CN202022774331.4U patent/CN214651821U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112456116A (en) * | 2020-11-26 | 2021-03-09 | 常州百利锂电智慧工厂有限公司 | Fluidization type star-shaped feeder and discharging device |
| CN112456116B (en) * | 2020-11-26 | 2024-09-24 | 常州百利锂电智慧工厂有限公司 | Fluidization type star-shaped feeder and discharging device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201155582Y (en) | Rotating blanking valve | |
| CN112456116A (en) | Fluidization type star-shaped feeder and discharging device | |
| EP4005661A1 (en) | Impeller assembly, and solid-liquid mixing device using same | |
| CN110215857B (en) | Impeller assembly and solid and liquid mixing equipment using same | |
| CN214651821U (en) | Fluidization type star-shaped feeder and discharging device | |
| CN1471440A (en) | Inline shifter | |
| CN219949848U (en) | High-efficient ration powder throws material ware | |
| CN214732754U (en) | Star type lock gas feed divider | |
| CN214107393U (en) | Rotary feeder | |
| CN203612649U (en) | Conveying storage pump provided with improved fluidization plate | |
| CN218078186U (en) | Ball mill for processing titanium dioxide | |
| CN210302444U (en) | Atomizing device of centrifugal spray drying tower | |
| CN115350832A (en) | Cold spraying powder feeding device | |
| CN209740240U (en) | Rotary feeder | |
| CN212711789U (en) | Prevent stationary flow storehouse of material segregation | |
| CN209352220U (en) | A kind of at the uniform velocity discharge Anti-blockage rotary feeder | |
| CN108057384B (en) | Method and equipment for continuously feeding and stirring dry powder | |
| CN115092610B (en) | Powder continuous blanking valve | |
| CN219765024U (en) | Mixed structure and gas-solid circulation mixing system applying same | |
| CN217829801U (en) | Powder mixing equipment | |
| CN218840744U (en) | Screw conveyer | |
| CN219173659U (en) | Adjustable annular jet injection device | |
| CN213348662U (en) | Pearlescent pigment powder mixing device | |
| CN217229446U (en) | Processing conveyor of barium sulfate for powder coating | |
| CN215611089U (en) | Material delivery tank with air flow mixing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |