CN220004746U - Coating powder fluidization device - Google Patents
Coating powder fluidization device Download PDFInfo
- Publication number
- CN220004746U CN220004746U CN202321354688.4U CN202321354688U CN220004746U CN 220004746 U CN220004746 U CN 220004746U CN 202321354688 U CN202321354688 U CN 202321354688U CN 220004746 U CN220004746 U CN 220004746U
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- fluidization
- circuit board
- coating powder
- gas
- fluidizer
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- 238000005243 fluidization Methods 0.000 title claims abstract description 99
- 239000011248 coating agent Substances 0.000 title claims abstract description 74
- 238000000576 coating method Methods 0.000 title claims abstract description 74
- 239000000843 powder Substances 0.000 title claims abstract description 59
- 238000009835 boiling Methods 0.000 claims abstract description 37
- 230000005540 biological transmission Effects 0.000 claims abstract description 19
- 238000013016 damping Methods 0.000 claims abstract description 11
- 238000001514 detection method Methods 0.000 claims description 12
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 238000003466 welding Methods 0.000 claims description 4
- 238000004064 recycling Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 18
- 230000035939 shock Effects 0.000 abstract description 3
- 238000010521 absorption reaction Methods 0.000 abstract 1
- 238000007789 sealing Methods 0.000 description 10
- 230000008878 coupling Effects 0.000 description 5
- 238000010168 coupling process Methods 0.000 description 5
- 238000005859 coupling reaction Methods 0.000 description 5
- 238000007667 floating Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 238000012423 maintenance Methods 0.000 description 3
- 238000011084 recovery Methods 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000007670 refining Methods 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 238000009826 distribution Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Abstract
The utility model relates to the technical field of stator coating and coating powder fluidization, in particular to a coating powder fluidization device. The utility model comprises a fluidizer, a box body and a bottom bracket, wherein the fluidizer is of a cylindrical tubular structure and is divided into an independent upper part and a lower part, the lower part is provided with a gas transmission port which is communicated with a gas transmission cavity arranged in the outside and the inside, the top end of the gas transmission cavity is provided with an upper gas circuit board and a lower gas circuit board which are used for separating a pressurizing cavity from the gas transmission cavity, the top of the pressurizing cavity is provided with a boiling plate, the upper part and the lower part of the fluidizer are connected with the boiling plate into a whole, the boiling plate is provided with a plurality of uniformly distributed 10um gas holes for fluidizing coating powder placed in a fluidization pool at the upper part of the boiling plate, and the fluidizer is arranged in a spring damping structure in the box body, so that the utility model has the effect of improving the shock absorption capability.
Description
Technical Field
The utility model relates to the technical field of stator coating and coating powder fluidization, in particular to a coating powder fluidization device.
Background
The stator coating is a conventional treatment process for treating the appearance of the stator, the process has the effects of good insulativity and long service life, the rapid and efficient coating equipment is crucial to the production of the motor, the stator can be ensured to have good insulativity in the future use process and consistent coating effect of the same batch of products, and the process has the capability of being applied to high-precision production and processing.
The utility model discloses a hot coating fluidized bed for CN211613301U, the fluidization ware structure bottom of this technique is equipped with the air inlet, gets into inside the fluidization ware by the air inlet, the inside of fluidization ware is equipped with the pressurization chamber, and the fluidization ware top is equipped with the fluidization pond, be equipped with the fluidization board between fluidization pond and the pressurization chamber, be covered with the micropore on the fluidization board, the device has adopted the split type design of powder storage and fluidization, and its overall structure is great, is not applicable to less place, and the device adopts two sections air feed, and carries out two-way coating to the fluidization pond through two sections air feed, its coating effect is even fluidization effectual, but the device structure is comparatively complicated, inconvenient dismouting, and the powder pump adopts the tube coupling with the fluidization pond, need regularly inspect the gas tightness and maintain the tube coupling, and the split type design and the tube coupling of the device all can make overall cost rise.
Disclosure of Invention
The utility model aims to solve the problems of large volume, high comprehensive cost and inconvenience in disassembly, assembly and movement caused by the fact that a coating device is a split type double-input pipeline in the background technology.
Meanwhile, the problems that in the background technology, in order to improve the fluidization effect and uniformly fill an external pipeline for coating and convey high-pressure fluidization coating powder to a fluidization pool, the pipeline is easy to wear and the maintenance cost is high are solved.
In order to solve the problems, the utility model provides a coating powder fluidization device which has the effects of small volume, simpler structure and convenient disassembly and assembly compared with the prior art, and improves the fluidization effect and the uniform coating effect of the coating powder under the condition of lower cost increment, thereby improving the application range of the utility model.
The utility model provides the following technical scheme:
the utility model provides a coating powder fluidization device, includes fluidizer, box, bottom support, the fluidizer is cylindricality tubular structure and comprises upper portion and lower part, the fluidizer lower part be equipped with connect outside with the gas transmission mouth of the inside gas transmission chamber that establishes of fluidizer, just the top of fluidizer lower part is equipped with the pressurization chamber, be equipped with gas circuit board and lower gas circuit board between pressurization chamber and the gas transmission chamber, the pressurization chamber top is equipped with the boiling plate and connects fixed fluidizer upper portion, fluidizer upper portion is equipped with the fluidization pond.
The fluidization device is divided into an upper part and a lower part, the upper part and the lower part of the fluidization device are fixed through the bolt connection of the boiling plate and the annular fixing plate, the disassembly and assembly convenience can be improved, and the middle part in the pipe is more convenient to observe during maintenance. The inside of the fluidizer is provided with an air delivery cavity, a pressurizing cavity and a fluidization pool from bottom to top in sequence, and all share an axis, the air delivery port is arranged at the bottom end of the fluidizer shell and is used for connecting the external connection and the air delivery cavity, the air delivery cavity is used for inputting high-pressure air through the air delivery port, an upper air circuit board and a lower air circuit board are arranged between the air delivery cavity and the pressurizing cavity and are used for pressurizing the air delivered from the air delivery cavity to the pressurizing cavity, the fluidized bed is characterized in that a boiling plate is arranged between the pressurizing cavity and the fluidization pool and used for uniformly conveying air in the pressurizing cavity to the fluidization pool, the fluidization pool is arranged at the top of the fluidizer and is of a semi-open structure and used for containing coating powder, and the fluidization pool is a coating working area and used for containing a coated stator in the fluidization pool and carrying out coating work.
The pipe wall between pressurization chamber and the gas-supply chamber is equipped with the ring piece, go up the gas circuit board and adopt bolt fastening as an organic wholely with lower gas circuit board, just go up gas circuit board and lower gas circuit board card establish in the ring piece, and will go up gas circuit board and lower gas circuit board with the ring piece is fixed through the bolt, goes up gas circuit board and lower gas circuit board and is used for improving the pressure of input gas and evenly exports to the pressurization chamber and accomplish the pressurization, so gas-supply chamber and pressurization chamber except going up gas circuit board and lower gas circuit board, should guarantee that the gas tightness at other positions is good.
The upper gas circuit board with lower gas circuit board surface all is equipped with a plurality of equidistance distribution's gas pocket, just lower gas circuit board upper surface still is equipped with the air guide groove, boiling board surface middle part is equipped with a plurality of diameter 10um hole, just boiling board surface periphery is equipped with a plurality of fixed orificess that link up.
The upper air circuit board and the lower air circuit board are respectively provided with uniformly distributed air holes, a plurality of rectangular protruding blocks which are uniformly and regularly distributed are arranged on the lower air circuit board, the intervals among the rectangular protruding blocks form air guide grooves, and the air guide grooves are used for uniformly dispersing air input from the air holes formed in the lower air circuit board through the air guide grooves. The gas holes arranged on the upper gas circuit board are used for uniformly outputting the gas input by the lower gas circuit board to the pressurizing cavity to complete gas pressurization, the boiling board is used for uniformly refining other gas in the pressurizing cavity through the gas holes with the diameter of 5-15um and outputting the refined gas to the coating powder at the bottom of the fluidization pool, and the static coating powder is converted into a floating state.
The fluidized bed boiler is characterized in that an integrally formed annular fixing plate is arranged at the bottom end of the upper part of the fluidized bed boiler and the top end of the corresponding lower part of the fluidized bed boiler, a plurality of corresponding air holes are formed in the annular fixing plate, and the through holes correspond to fixing holes formed in the periphery of the boiling plate.
Through holes arranged on the periphery of the surface of the annular fixing plate correspond to fixing holes arranged on the periphery of the boiling surface and are used for connecting the upper part and the lower part of the fluidizer with the boiling plate through bolt connection, so that the boiling plate is connected with the upper part and the lower part to form a whole.
The top periphery on the upper portion of fluidization ware is equipped with retrieves the powder interface, retrieve the powder interface and be used for connecting the recovery pipeline, when the coating powder changes the fluidization state and carries out the coating, retrieve the powder interface and be used for retrieving the superficial coating powder that overflows, reduce the waste of coating powder.
The box includes baffle structure, detection device, spring damping structure, upper plate, collet plane, curb plate, spring damping structure includes four installs collet plane's spring, the spring provides holding power and damping force, has good shock attenuation effect, and the backup pad is connected to the other end of spring, and when the backup pad is installed on the spring, the backup pad is parallel with collet plane, the backup pad is used for supporting the fluidization ware, and when the fluidization ware is installed in the backup pad, the annular fixed plate bottom surface that fluidization ware lower part was established with the laminating of box upper plate makes whole device structure more stable.
The baffle structure comprises hydraulic stem, baffle, mount bottom and box bottom plane rigid coupling, and the hydraulic stem is installed in the mount upper end, and the baffle is installed in the hydraulic stem upper end to the baffle edge is equipped with the breach. When carrying out the coating work, the baffle structure is used for blockking the coating powder of floating and overflows the fluidization pond, avoids causing the coating powder extravagant, the baffle breach is used for reserving for detection device, as the detection window.
The detection device is used for detecting the concentration of the floated coating powder through a notch arranged on the baffle during detection.
The bottom bracket is formed by welding steel pipes and is used for bearing the fluidizer and the box body, the bottom of the bottom bracket is provided with fixed feet which are used for being connected with the universal wheel set, so that the movement of the utility model is more convenient, and the bottom of the bottom bracket is also provided with adjustable supporting feet which are used for being contacted with the ground and bearing the weight.
Preferably, the annular sheet and the inner wall of the fluidizer are integrally formed, so that the structural strength is improved.
Preferably, a sealing gasket is arranged between the lower bottom plate and the annular sheet, and when the lower bottom plate is fixed with the annular sheet, the sealing gasket is used for improving the sealing property of the gas transmission cavity so as to ensure that all gas passes through the gas holes formed in the upper gas circuit board and the lower gas circuit board from the gas transmission cavity to enter the pressurizing cavity.
Preferably, the annular fixing plate and the upper part and the lower part of the fluidizer are integrally formed by welding, so that the structural strength and the fixing fastness of the annular fixing plate are improved.
Preferably, a sealing gasket is arranged between the annular fixing plate and the boiling plate, and the sealing effect can be improved when the annular fixing plate is fixed.
Compared with the prior art, the utility model has the beneficial effects that:
the utility model is composed of a fluidizer, a box body and a bottom bracket, and has simple structure.
The bolt group is small in fixed quantity, high in structural strength, simple to assemble, convenient to disassemble and good in flexibility.
A sealing gasket is arranged between the lower gas circuit board and the annular sheet, and a sealing gasket is also arranged between the boiling board and the upper and lower parts of the fluidizer, so that the sealing performance of the joint of each cavity is improved, and the effect of preventing gas from leaking out from the fixed part is achieved.
The powder recovery interface arranged at the upper part of the fluidizer has the effect of recovering overflowed floating coating powder, reduces the waste of the coating powder and improves the utilization rate of the coating powder.
The spring damping structure arranged in the box body has good damping effect, and coating powder in the fluidizer is prevented from shaking and overflowing during moving.
The fluidization plate adopts a mode of combining an upper gas circuit plate, a lower gas circuit plate and a boiling plate, and simultaneously improves the air pressure and the output of refined air on the premise of reducing the structural complexity and the volume of the device, thereby improving the fluidization effect and the coating effect of the coating powder in the fluidization pool.
Drawings
Fig. 1 is a schematic front view of an overall structure of an embodiment of the present utility model.
Fig. 2 is a schematic partial perspective view of a box structure according to an embodiment of the present utility model.
Fig. 3 is a schematic cross-sectional view of a box structure according to an embodiment of the present utility model.
FIG. 4 is a schematic front view of a fluidizer configuration according to an embodiment of the present utility model.
FIG. 5 is a schematic cross-sectional view of a fluidizer configuration according to one embodiment of the present utility model.
In the figure: the device comprises a fluidizer 1, an upper part 1.1, a lower part 1.2, a base vibrator 1.3, a reclaimed powder interface 1.4, an annular fixing plate 1.5, a through hole 1.51, a boiling plate 1.6, a fixing hole 1.6.1, a gas delivery port 1.7, a fluidization pool 1.8, a pressurizing cavity 1.9, an upper gas circuit plate 1.10, a lower gas circuit plate 1.11, a gas delivery cavity 1.12, a ring piece 1.13, a box body 2, a baffle plate structure 2.1, a baffle plate 2.1.1, a hydraulic rod 2.1.2, a fixing frame 2.1.3, a notch 2.1.4, a detection device 2.2, an upper plate 2.3, a spring damping structure 2.4, a supporting plate 2.41, a spring 2.42, a bottom plane 2.5, a bottom bracket 3, a steel pipe 3.1, an adjustable supporting foot 3.2 and a fixing 3.3.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1, 2, 3, 4 and 5, the present embodiment is shown.
The embodiment is a coating powder fluidization device, which consists of a fluidizer 1, a box body 2 and a bottom bracket 3, and is suitable for being installed in an automatic motor stator coating device to play a role in stator coating.
The fluidizer 1 is installed in the box body 2 to play a role in protection, and the box body 2 is installed on the bottom bracket 3 to facilitate movement. The fluidization device 1 is of a cylindrical tubular structure with one end being closed, and is divided into an independent upper part 1.1 and a lower part 1.2, the lower part 1.2 is close to the closed end, a gas transmission cavity 1.12 and a pressurizing cavity 1.9 are arranged inside the fluidization device 1, two symmetrical gas transmission ports 1.7 are arranged on the outer wall of the closed end of the fluidization device, the gas transmission ports 1.7 are connected with the outside of the fluidization device and the gas transmission cavity 1.12 arranged inside the fluidization device and close to the closed end, high-pressure air is used for being input into the gas transmission cavity 1.12, the top end of the lower part 1.2 of the fluidization device is provided with the pressurizing cavity 1.9 for pressurizing and storing air, an upper gas circuit board 1.10 and a lower gas circuit board 1.11 are arranged between the pressurizing cavity 1.9 and the gas transmission cavity 1.12, a boiling board 1.6 is arranged at the top end of the pressurizing cavity 1.9, the boiling board 1.6 is connected with the upper part 1.1 and the lower part 1.2 of the fluidization device and forms a whole, and the top of the fluidization device is provided with a fluidization pool 1.8 for containing stator coating powder and carrying out coating.
The fluidizer is divided into an upper part 1.1 and a lower part 1.2, the middle part is connected with the upper part 1.1 and the lower part 1.2 of the fluidizer through bolts of a boiling plate 1.6 and an annular fixing plate 1.5, so that the disassembly and assembly convenience can be improved, and the middle part in the pipe is more convenient to observe during maintenance. The inside gas-supply chamber 1.12, pressurization chamber 1.9, fluidization pond 1.8 that is in proper order from the bottom upwards, and all common axis, gas-supply mouth 1.7 installs in the bottom of fluidization ware shell for connect external and gas-supply chamber 1.12, gas-supply chamber 1.12 is used for importing high-pressure gas through the gas-supply mouth, be equipped with gas circuit board 1.10 and lower gas circuit board 1.11 between gas-supply chamber 1.12 and the pressurization chamber 1.9, go up gas circuit board and lower gas circuit board and be used for carrying out the pressurization to the gas that carries from gas-supply chamber to pressurization chamber, be equipped with boiling board 1.6 between pressurization chamber and the fluidization pond 1.8 for evenly carry fluidization intracavity air to fluidization pond 1.8, the fluidization pond sets up the fluidization ware top, and be half open structure, be used for holding coating powder, and the fluidization pond is the coating work area for being equipped with the coating stator in the fluidization pond to carry out the coating work.
The bottom of the fluidization device is also provided with a base vibrator 1.3, the base vibrator is fixedly connected with the fluidization device through a bolt group, the integral gravity center of the fluidization device can be reduced, the fluidization device is more stable in operation, the base vibrator can enable coating powder contained in the fluidization tank to be uniformly placed at the bottom of the fluidization tank, and the fluidization device is beneficial to improving fluidization rate and enabling coating to be more uniform.
The pipe wall between pressurization chamber and the gas-supply chamber is equipped with ring piece 1.13, go up gas circuit board 1.10 and lower gas circuit board 1.11 and adopt the bolt fastening as an organic whole, just go up gas circuit board and lower gas circuit board card establish in ring piece 1.13, and will go up gas circuit board and lower gas circuit board with ring piece is fixed through the bolt, go up gas circuit board and lower gas circuit board and be used for improving the pressure of input gas and evenly export to pressurization chamber 1.9 accomplish the pressurization, so gas-supply chamber and pressurization chamber except last gas circuit board and lower gas circuit board, should guarantee that the gas tightness of other positions is good.
The upper gas circuit board with lower gas circuit board surface all is equipped with a plurality of equidistance distributed's gas pocket, just lower gas circuit board upper surface still is equipped with the air guide groove, boiling board 1.6 surface middle part is equipped with a plurality of diameter 10um hole, just boiling board 1.6 surface periphery is equipped with a plurality of fixed orificess that link up, boiling board is two and thereby the hole site aligns extension hole length, makes the air finer, and the fluidization is more abundant.
The upper gas circuit board 1.10 and the lower gas circuit board 1.11 are respectively provided with uniformly distributed gas holes, a plurality of rectangular protruding blocks which are uniformly and regularly distributed are arranged on the lower gas circuit board, the intervals among the rectangular protruding blocks form gas guide grooves, and the gas guide grooves are used for uniformly dispersing gas input from the gas holes formed in the lower gas circuit board. The gas holes arranged on the upper gas circuit board are used for uniformly outputting the gas input by the lower gas circuit board to the pressurizing cavity 1.9 to complete gas pressurization, and the boiling board 1.6 is used for uniformly refining other gas in the pressurizing cavity through the gas holes with the diameter of 10um and outputting the gas to the coating powder at the bottom of the fluidization pool to convert the static coating powder into a floating state.
The bottom end of the upper part 1.1 of the fluidizer and the top end of the corresponding lower part 1.2 are respectively provided with an integrally formed annular fixing plate 1.5, a plurality of corresponding through holes 1.51 are formed in the annular fixing plate, and the through holes 1.51 correspond to the fixing holes 1.6.1 formed in the periphery of the boiling plate.
The through holes 1.51 arranged on the periphery of the surface of the annular fixing plate correspond to the fixing holes 1.6.1 arranged on the periphery of the boiling surface and are used for connecting the upper part and the lower part of the fluidizer with the boiling plate 1.6 through bolt connection, so that the boiling plate 1.6 is connected with the upper part 1.1 and the lower part 1.2 to form a whole. When fixed, be equipped with annular sealing pad between two boiling plates, also be equipped with annular sealing pad between boiling plate and the annular fixed plate in order to increase intracavity leakproofness, prevent that gas leakage from leading to fluidization inadequately.
The top periphery on the upper portion of fluidizer is equipped with retrieves powder interface 1.4, retrieve the powder interface and be used for connecting the recovery pipeline, when the coating powder changes the fluidization state and carries out the coating, retrieve the powder interface and be used for retrieving the superficial coating powder that overflows, reduce the waste of coating powder.
The box 2 includes baffle structure 2.1, detection device 2.2, spring damping structure 2.4, upper plate 2.3, bottom plane 2.5, curb plate, spring damping structure includes four install the spring 2.42 of bottom plane, spring 2.42 provides holding power and damping force, has good shock attenuation effect, and the other end joint support board 2.41 of spring, and when backup pad 2.41 is installed on spring 2.42, backup pad 2.41 is parallel with bottom plane 2.5, backup pad 2.41 is used for supporting fluidizer 1, and when fluidizer 1 is installed at backup pad 2.41, the annular fixed plate 1.5 bottom surface that fluidizer lower part 1.2 set up with box upper plate 2.3 laminating makes whole device structure more stable.
The baffle structure 2.1 comprises hydraulic stem 2.1.2, baffle 2.1.1, mount 2.1.3 bottom and box bottom plane 2.5 rigid coupling, and hydraulic stem 2.1.2 is installed in mount 2.1.3 upper end, and baffle 2.1.1 is installed in hydraulic stem 2.1.2 upper end, and the baffle edge is equipped with breach 2.1.4. When carrying out the coating work, the baffle structure is used for blockking the coating powder of floating and overflows the fluidization pond, avoids causing the coating powder extravagant, the baffle breach is used for reserving for detection device, as the detection window.
The detection device 2.2 is used for detecting the concentration of the floated coating powder through a notch arranged on the baffle during detection operation.
The bottom bracket 3 is formed by welding steel pipes 3.1 and is used for bearing the fluidizer 1 and the box body 2, the bottom of the bottom bracket 3 is provided with fixed feet 3.3 which are used for connecting a universal wheel set, so that the movement of the utility model is more convenient, and the bottom of the bottom bracket is also provided with adjustable supporting feet 3.2 which are used for contacting with the ground and bearing the weight.
The fluidization plate adopts a mode of combining an upper gas circuit plate, a lower gas circuit plate and a boiling plate, and simultaneously improves the air pressure and the output of refined air on the premise of reducing the structural complexity and the volume of the device, thereby improving the fluidization effect and the coating effect of the coating powder in the fluidization pool.
The foregoing description is only a preferred embodiment of the present utility model, and is not intended to limit the present utility model, and any simple modification, variation and equivalent transformation made to the above embodiment according to the technical substance of the present utility model still fall within the scope of the technical solution of the present utility model.
Claims (10)
1. The utility model provides a coating powder fluidization device, includes fluidization ware (1), box (2), bottom support (3), its characterized in that the fluidization ware is cylindricality tubular structure and comprises upper portion (1.1) and lower part (1.2), fluidization ware lower part be equipped with connect outside with gas transmission mouth (1.7) of gas transmission chamber (1.12) that the fluidization ware is inside to be established, just the top of fluidization ware lower part is equipped with pressurization chamber (1.9), be equipped with gas circuit board (1.10) and lower gas circuit board (1.11) between pressurization chamber and the gas transmission chamber, pressurization chamber top is equipped with boiling board (1.6) and connects fixed fluidization ware upper portion, fluidization ware upper portion is equipped with fluidization pond (1.8).
2. The coating powder fluidization device according to claim 1, wherein a ring piece (1.13) is arranged at the pipe wall between the pressurizing cavity (1.9) and the gas transmission cavity (1.12), the upper gas circuit board (1.10) and the lower gas circuit board (1.11) are fixed into a whole by bolts, and the upper gas circuit board and the lower gas circuit board are clamped in the ring piece.
3. The coating powder fluidization device according to claim 1 or 2, wherein a plurality of equally distributed air holes are formed in the surfaces of the upper air circuit board (1.10) and the lower air circuit board (1.11), an air guide groove is further formed in the upper surface of the lower air circuit board, a plurality of air holes with diameters of 5um-15um are formed in the middle of the surface of the boiling board (1.6), and a plurality of through fixing holes (1.6.1) are formed in the periphery of the surface of the boiling board.
4. The coating powder fluidization device according to claim 1, wherein the bottom end of the upper part (1.1) and the top end of the corresponding lower part (1.2) of the fluidization device are respectively provided with an integrally formed annular fixing plate (1.5), a plurality of corresponding through holes (1.51) are formed in the annular fixing plate, and the through holes correspond to the fixing holes (1.6.1) formed in the periphery of the boiling plate.
5. The coating powder fluidization device according to claim 1, characterized in that the tank (2) comprises a spring damping structure (2.4) which is perpendicularly connected to the bottom plane (2.5) of the tank by four rectangular distributed springs (2.42) at one end and is connected at the other end to a support plate (2.41) which is parallel to the bottom plane of the tank.
6. The coating powder fluidization device according to claim 5, wherein the box body (2) comprises a baffle structure (2.1), the baffle structure is composed of a hydraulic rod (2.1.2), a baffle (2.1.1) and a fixing frame (2.1.3), the bottom of the fixing frame is fixedly connected with the bottom plane of the box body, the hydraulic rod is fixedly connected with the upper end of the fixing frame, and a notch (2.1.4) is formed in the edge of the baffle.
7. The coating powder fluidization device according to claim 4 or 6, characterized in that the fluidizer is placed on a support plate (2.41) mounted in the tank (2), and that an annular fixing plate (1.5) at the lower top end of the fluidizer is attached to the upper plate (2.3) of the tank.
8. The coating powder fluidization device according to claim 5, wherein the box body is mounted on a bottom bracket (3) formed by welding steel pipes (3.1), and a plurality of adjustable supporting feet (3.2) and fixed feet (3.3) are arranged at the bottom end of the bottom bracket.
9. The coating powder fluidization device according to claim 1 or 4, characterized in that the fluidizer upper part (1.1) is provided with a recycling powder interface (1.4) on the top and middle end sides.
10. The coating powder fluidization device according to claim 1 or 5 or 6, characterized in that the tank further comprises a detection device (2.2) fixed at the tank upper plate (2.3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321354688.4U CN220004746U (en) | 2023-05-31 | 2023-05-31 | Coating powder fluidization device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321354688.4U CN220004746U (en) | 2023-05-31 | 2023-05-31 | Coating powder fluidization device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220004746U true CN220004746U (en) | 2023-11-14 |
Family
ID=88682304
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321354688.4U Active CN220004746U (en) | 2023-05-31 | 2023-05-31 | Coating powder fluidization device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220004746U (en) |
-
2023
- 2023-05-31 CN CN202321354688.4U patent/CN220004746U/en active Active
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