CN217411113U - Novel powder coating's rotary screen divides unloading device - Google Patents
Novel powder coating's rotary screen divides unloading device Download PDFInfo
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- CN217411113U CN217411113U CN202122969685.9U CN202122969685U CN217411113U CN 217411113 U CN217411113 U CN 217411113U CN 202122969685 U CN202122969685 U CN 202122969685U CN 217411113 U CN217411113 U CN 217411113U
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Abstract
The utility model discloses a novel powder coating's rotary screen divides unloading device, including outer bucket, apron and interior bucket, the upper end left and right sides of outer bucket all is provided with the buckle seat, the apron is located the top of outer bucket, the inside of bearing is run through there is charge-in pipeline, the left and right sides of apron all is provided with the buckle head, interior bucket is located the inside of outer bucket, the lug is installed at the upper surface edge of interior bucket, the lower extreme integration of interior bucket is provided with the threaded connection end, the inside of ring fixed plate is provided with the inclined plane, the below of buckle seat is provided with second ejection of compact pipeline. The utility model discloses have high-efficient screening function, the simple and convenient practicality of structure can add powder coating a small amount of many times in the device working process, avoids once only adding a large amount of powder coating, blocks the filtration pore, has improved powder coating's screening efficiency, and interior bucket upper and lower end all is fixed, has improved the stability of interior bucket rotation in-process, avoids interior bucket to rock at rotatory in-process.
Description
Technical Field
The utility model relates to a powder coating screening plant technical field especially relates to a novel powder coating's rotary screen divides unloading device.
Background
The powder paint is a solid powder synthetic resin paint composed of solid resin, pigment, filler and assistant, and its dispersion medium is not solvent and water, but air, unlike ordinary solvent paint and water paint. The method has the characteristics of no solvent pollution, 100 percent film forming, low energy consumption and wide application of the powder coating, so the processing and production of the powder coating are particularly important. Volume is not of uniform size in the current powder coating production process, and the large granule can't carry out effectual screening with the tiny particle mixture, and traditional rotatory sieve separator is its interior bucket installation stable inadequately, and interior bucket rotatory in-process appears rocking easily and sends creaky sound, and interior bucket rotatory in-process range of swinging is great, collides easily and wipes rotatory sieve separator shell, and secondly general rotatory sieve separator inner structure can't disassemble fast, when the screen mesh is blockked up, can't carry out effectual clearance.
SUMMERY OF THE UTILITY MODEL
Based on this, it is necessary to provide a novel powder coating's rotary screening unloader to have high-efficient screening function, and the structure is simple and convenient practical, can clean inside impurity fast to above-mentioned technical problem.
In order to achieve the above object, the utility model provides a following technical scheme:
a novel powder coating's rotary screen divides unloading device includes:
the bottom of the outer barrel is provided with a second discharging pipeline;
the cover plate covers the upper part of the outer barrel, a bearing is arranged in the middle of the cover plate, a feeding pipeline penetrates through the bearing, and the upper end of the feeding pipeline is integrally connected with a feeding hole;
the inner barrel is fixed inside the outer barrel, the surface of the inner barrel is provided with filtering holes, and the bottom of the inner barrel is connected with the first discharging pipeline;
a driving unit connected with the outer tub, the driving unit being capable of driving the outer tub and the inner tub to rotate.
Preferably, the left side and the right side of the upper end of the outer barrel are both provided with a buckle seat, the left side and the right side of the cover plate are both provided with buckle heads, and the buckle seats are matched with the buckle heads.
Preferably, the lower end of the inner barrel is integrally provided with a threaded connecting end, the bottom of the outer barrel is provided with a circular ring fixing plate, and the threaded connecting end is in threaded connection with the circular ring fixing plate; the bottom of the circular ring fixing plate is provided with an inclined plane, and the lower side of the inclined plane is communicated with the first discharging pipeline.
Preferably, the inclination angle of the inclined plane is 30 to 60 °.
Preferably, the lower end of the outer barrel is provided with a connecting plate, a threaded hole is formed in the connecting plate, a screw penetrates through the threaded hole, and the connecting plate is in threaded connection with the outer barrel through the threaded hole and the screw.
Preferably, the lower surface of the cover plate is provided with a round hole, the edge of the upper surface of the inner barrel is provided with a convex block, and the convex block is matched with the round hole.
Preferably, the driving unit includes:
the transmission shaft is connected to the lower end of the connecting plate; the lower end of the transmission shaft is connected with a motor;
the motor frame, the outside of motor frame is provided with the chassis, motor fixed mounting is in on the motor frame.
Compared with the prior art, the beneficial effects of the utility model are that:
1. feed pipeline is connected with the apron through the bearing among the device, and consequently interior bucket and outer bucket still accessible feed inlet add powder coating to the bucket in toward in the rotatory in-process, can add powder coating a small amount of many times, avoids once only adding a large amount of powder coating, blocks the filtration pore, has improved powder coating's screening efficiency.
2. The upper end of interior bucket is connected with the apron through round hole and lug among the device, through the spacing connection between round hole and the lug for interior bucket upper end rigidity, this item sets up makes interior bucket upper and lower ends all fixed, has improved the stability of interior bucket rotatory in-process, avoids interior bucket to rock at rotatory in-process.
3. The lower extreme of interior bucket connects soon on the ring fixed plate through threaded connection end in the device, and the mounting means of interior bucket is simple and convenient in the device, adopts the threaded connection mode to fix its lower extreme, when the filtration pore of interior bucket surface seriously blockked up, can pull down interior bucket clean.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the embodiments will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic view of the separation structure of the inner barrel and the ring fixing plate of the present invention;
fig. 3 is a schematic view of the cover plate of the present invention;
fig. 4 is a schematic top view of the cover plate of the present invention;
fig. 5 is a schematic view of the bottom structure of the connection plate of the present invention.
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. Preferred embodiments of the present invention are shown in the 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 in the description of the invention herein 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.
Referring to fig. 1-5, the utility model provides a novel powder coating's rotary screen divides blanking device, include:
the bottom of the outer barrel 1 is provided with a second discharging pipeline 16;
the cover plate 3 covers the outer barrel 1, a bearing 4 is arranged in the middle of the cover plate 3, a feeding pipeline 5 penetrates through the bearing 4, and a feeding hole 6 is integrally connected to the upper end of the feeding pipeline 5;
the inner barrel 9 is fixed inside the outer barrel 1, the surface of the inner barrel 9 is provided with filtering holes 10, and the bottom of the inner barrel 9 is connected with a first discharging pipeline 15;
and a driving unit connected with the outer tub 1, the driving unit being capable of driving the outer tub 1 and the inner tub 9 to rotate.
In this embodiment, since the feeding pipe 5 is connected to the cover plate 3 through the bearing 4, the powder coating can be still added into the inner tub 9 through the feeding hole 6 during the rotation of the inner tub 9 and the outer tub 1, thereby improving the screening efficiency of the powder coating.
It should be noted that, after the powder coating is injected into the inner barrel 9, when the inner barrel 9 rotates, the powder coating inside the inner barrel 9 rotates, the smaller particles pass through the filtering holes 10 and fall between the outer barrel 1 and the inner barrel 9 under the action of centrifugal force, and the larger particles fall into the inner barrel 9, so as to improve the screening efficiency of the inner barrel 9, the powder coating can be added for a plurality of times in a small amount, thereby avoiding the situation that a large amount of powder coating is added at one time, the filtering holes 10 are blocked, and the screening efficiency of the inner barrel 9 is reduced.
The utility model discloses an in the embodiment, for the convenience of the installation and the dismantlement of apron 3, the upper end left and right sides of outer bucket 1 all is provided with buckle seat 2, the left and right sides of apron 3 all is provided with buckle head 7, buckle seat 2 with buckle head 7 cooperatees.
In an embodiment of the present invention, a threaded connection end 12 is integrally provided at the lower end of the inner barrel 9, and a circular ring fixing plate 13 is provided at the bottom of the outer barrel 1, the threaded connection end 12 and the circular ring fixing plate 13 are in threaded connection; the bottom of the circular ring fixing plate 13 is provided with an inclined surface 14, and the lower side of the inclined surface 14 is communicated with a first discharging pipeline 15. Therefore, the installation mode of the inner barrel 9 is more convenient, and when the filtering holes 10 on the surface of the inner barrel 9 are seriously blocked, the inner barrel 9 can be detached for cleaning.
Optionally, the angle of inclination of the ramp 14 is 30-60 ° for ease of discharge and reduced clogging.
The utility model discloses an embodiment, the lower extreme of outer bucket 1 is provided with connecting plate 17, and the inside of connecting plate 17 sets up threaded hole 18, screw 19 has been run through to the inside of threaded hole 18, connecting plate 17 passes through threaded hole 18 and screw 19 and outer bucket 1 threaded connection. This kind of assembled mode is simple and convenient practical, when motor 21 broke down, still can carry out the split to it and change, avoids the whole change to cause the waste.
In an embodiment of the present invention, the circular hole 8 is disposed on the lower surface of the cover plate 3, the protruding block 11 is mounted on the edge of the upper surface of the inner barrel 9, and the protruding block 11 is matched with the circular hole 8. In this embodiment, when covering apron 3 in outer bucket 1 upper surface, the round hole 8 of apron 3 lower surface covers on the lug 11 of interior bucket 9 upper end completely, again with the buckle head 7 swivelling joint of apron 3 left and right sides on buckle seat 2, make apron 3 steady cover in outer bucket 1 upper surface, at this moment, apron 3 rigidity, through mutually supporting between round hole 8 and lug 11, make interior bucket 9 upper end rigidity, this item sets up and avoids unsettled the placing of interior bucket 9 upper end, interior bucket 9 upper and lower ends are all fixed, the stability of interior bucket 9 rotation in-process has been improved, avoid interior bucket 9 to rock in rotation process.
In an embodiment of the present invention, the driving unit includes:
a transmission shaft 20, wherein the transmission shaft 20 is connected to the lower end of the connecting plate 17; the lower end of the transmission shaft 20 is connected with a motor 21;
the motor comprises a motor frame 22, wherein a bottom frame 23 is arranged on the outer side of the motor frame 22, and the motor 21 is fixedly installed on the motor frame 22.
In this embodiment, the motor 21 is powered on, the motor 21 drives the connecting plate 17 to rotate through the transmission shaft 20, and the connecting plate 17 is connected with the outer barrel 1, so that the outer barrel 1 and the inner barrel 9 can rotate, and the powder coating can be screened according to the particle size. The motor frame 22 provides a stable working place for the motor 21, welds the motor 21 and reduces vibration generated in the working process of the motor 21.
The utility model discloses a theory of operation as follows:
firstly, a connecting plate 17 is attached to the outer surface of the bottom of an outer barrel 1, then a screw 19 is screwed into a threaded hole 18 clockwise, so that the outer barrel 1 is fixed on the connecting plate 17, the lower end of an inner barrel 9 is screwed on a circular ring fixing plate 13 through a threaded connection end 12, after the lower end of the inner barrel 9 is installed, a cover plate 3 can be covered on the upper surface of the outer barrel 1, at the moment, a circular hole 8 on the lower surface of the cover plate 3 is completely covered on a lug 11 on the upper end of the inner barrel 9, then buckling heads 7 on the left side and the right side of the cover plate 3 are rotatably connected on a buckling seat 2, so that the cover plate 3 stably covers the upper surface of the outer barrel 1, at the moment, the position of the cover plate 3 is fixed, the position of the upper end of the inner barrel 9 is fixed through mutual matching between the circular hole 8 and the lug 11, powder coating is injected into the inner barrel 9 through a feeding hole 6 and a feeding pipeline 5, then a motor 21 is electrified, the motor 21 drives the connecting plate 17 to rotate through a transmission shaft 20, because connecting plate 17 is connected with outer bucket 1, consequently outer bucket 1 and interior bucket 9 all can rotate, when interior bucket 9 was rotatory, the powder coating that is located interior bucket 9 inside rotated thereupon, powder coating passes filtration hole 10 and falls between outer bucket 1 and interior bucket 9 under the effect of centrifugal force, bigger granule then falls in interior bucket 9, the unloading is discharged through first ejection of compact pipeline 15 to the powder coating that the granule is bigger in interior bucket 9, the setting of inclined plane 14 is convenient for discharging completely of powder coating in interior bucket 9, the unloading is discharged through second ejection of compact pipeline 16 to the powder coating that the granule is less in outer bucket 1.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-described examples merely represent several embodiments of the present application and are not to be construed as limiting the scope of the present application. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the concept of the present application, which falls within the scope of protection of the present application. Therefore, the protection scope of the present patent application shall be subject to the appended claims.
Claims (7)
1. The utility model provides a novel powder coating's rotary screen divides unloading device which characterized in that includes:
the bottom of the outer barrel (1) is provided with a second discharging pipeline (16);
the outer barrel is characterized by comprising a cover plate (3), wherein the cover plate (3) covers the upper part of the outer barrel (1), a bearing (4) is arranged in the middle of the cover plate (3), a feeding pipeline (5) penetrates through the inside of the bearing (4), and the upper end of the feeding pipeline (5) is integrally connected with a feeding hole (6);
the inner barrel (9) is fixed inside the outer barrel (1), the surface of the inner barrel (9) is provided with filtering holes (10), and the bottom of the inner barrel (9) is connected with a first discharging pipeline (15);
a driving unit connected with the outer tub (1), the driving unit being capable of driving the outer tub (1) and the inner tub (9) to rotate.
2. The novel rotary screening and discharging device for powder coatings according to claim 1, characterized in that the left and right sides of the upper end of the outer barrel (1) are provided with the buckle seats (2), the left and right sides of the cover plate (3) are provided with the buckle heads (7), and the buckle seats (2) are matched with the buckle heads (7).
3. The rotary screening and discharging device for the novel powder coating of claim 2, characterized in that a threaded connection end (12) is integrally arranged at the lower end of the inner barrel (9), a circular ring fixing plate (13) is arranged at the bottom of the outer barrel (1), and the threaded connection end (12) is in threaded connection with the circular ring fixing plate (13); an inclined plane (14) is arranged at the bottom of the circular ring fixing plate (13), and the lower side of the inclined plane (14) is communicated with a first discharging pipeline (15).
4. A novel rotary sifting and blanking unit for powder coating materials, as in claim 3, characterized in that the angle of inclination of the ramp (14) is between 30 ° and 60 °.
5. A novel rotary screening and discharging device for powder coatings according to claim 3 or 4, characterized in that a connecting plate (17) is arranged at the lower end of the outer barrel (1), a threaded hole (18) is formed in the connecting plate (17), a screw (19) penetrates through the threaded hole (18), and the connecting plate (17) is in threaded connection with the outer barrel (1) through the threaded hole (18) and the screw (19).
6. The novel rotary screening and discharging device for powder coating as claimed in claim 1, wherein a circular hole (8) is formed in the lower surface of the cover plate (3), a lug (11) is mounted on the edge of the upper surface of the inner barrel (9), and the lug (11) is matched with the circular hole (8).
7. The novel rotary sifting and feeding apparatus for powder coating material of claim 5 wherein said drive unit comprises:
the transmission shaft (20), the said transmission shaft (20) is connected to the bottom end of the said joint bar (17); the lower end of the transmission shaft (20) is connected with a motor (21);
the motor comprises a motor frame (22), wherein a bottom frame (23) is arranged on the outer side of the motor frame (22), and the motor (21) is fixedly installed on the motor frame (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122969685.9U CN217411113U (en) | 2021-11-30 | 2021-11-30 | Novel powder coating's rotary screen divides unloading device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122969685.9U CN217411113U (en) | 2021-11-30 | 2021-11-30 | Novel powder coating's rotary screen divides unloading device |
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| Publication Number | Publication Date |
|---|---|
| CN217411113U true CN217411113U (en) | 2022-09-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202122969685.9U Active CN217411113U (en) | 2021-11-30 | 2021-11-30 | Novel powder coating's rotary screen divides unloading device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115518569A (en) * | 2022-09-23 | 2022-12-27 | 安徽桑瑞斯环保新材料有限公司 | Preparation device and method of insulating high-thermal-conductivity coating |
-
2021
- 2021-11-30 CN CN202122969685.9U patent/CN217411113U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115518569A (en) * | 2022-09-23 | 2022-12-27 | 安徽桑瑞斯环保新材料有限公司 | Preparation device and method of insulating high-thermal-conductivity coating |
| CN115518569B (en) * | 2022-09-23 | 2023-08-15 | 安徽桑瑞斯环保新材料有限公司 | Preparation device and method of insulating high-heat-conductivity coating |
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