CN212328637U - Grading machine structure for powder activation - Google Patents
Grading machine structure for powder activation Download PDFInfo
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- CN212328637U CN212328637U CN202020729812.0U CN202020729812U CN212328637U CN 212328637 U CN212328637 U CN 212328637U CN 202020729812 U CN202020729812 U CN 202020729812U CN 212328637 U CN212328637 U CN 212328637U
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Abstract
The utility model discloses a grading machine structure for powder activation, which comprises an upper bin body, a middle bin body and a lower bin body which are connected in sequence from top to bottom, wherein the side part of the upper bin body is provided with a discharge hole, the middle side surface of the middle bin body is provided with a feed inlet, and the bottom of the lower bin body is provided with a discharge hole; a discharging device is arranged in the upper bin body, the discharging device is connected with a transmission shaft extending upwards, the transmission shaft is connected with a discharging motor through belt transmission, and a discharging device is arranged at the upper end of a discharging opening; the activated powder moves forwards from the conveying pipeline under the blowing of high-pressure air and enters the middle bin body through the feeding hole, and under the action of the high-pressure air, the qualified powder enters the upper bin body upwards and is conveyed to the finished product bin through the rotation of the discharging device; under the cyclone effect, the storehouse body is discharged by the bin outlet under the isolated large granule and reunion granule downward entering, the utility model discloses automatically to activation powder particle footpath hierarchical, guarantee not have the large granule in the finished product material, reunion granule exists, be the splendid equipment of production high-quality activation powder.
Description
Technical Field
The utility model relates to a mechanical equipment processing technology field especially relates to a grader structure is used in powder activation.
Background
In the current plastic modification technology, the addition of powder becomes a necessary means for formula design, on one hand, the addition of powder can reduce the formula cost; on the other hand, the addition of the powder can improve the performance such as strength, toughness, temperature resistance, weather resistance and the like. In the application process of the powder, the activation treatment of the powder is important, and the quality of the activation treatment of the powder determines the influence of the powder on the performance of the formula material, so that the formula cost is influenced. In the powder activation process, a small amount of powder is inevitably agglomerated in the severe powder collision process, on the other hand, the existence of large-particle powder in the powder processing process is also inevitable, and the influence of the agglomerated particles and the large-particle powder on materials is not negligible.
Disclosure of Invention
The utility model aims to solve the technical problem that a grader structure for powder activation is provided that can carry out automatic grading according to the powder particle diameter to the powder after the powder activation, ensure not have the large granule in the finished product material, reunite the granule and exist.
In order to solve the technical problem, the technical scheme of the utility model is that: the grading machine structure for powder activation comprises an upper bin body, a middle bin body and a lower bin body which are sequentially connected from top to bottom, wherein a discharge hole is formed in the side part of the upper bin body, a feed hole is formed in the side surface of the middle part of the middle bin body, and a discharge hole is formed in the bottom of the lower bin body; go up storehouse body internally mounted and have discharging device, discharging device is connected with the transmission shaft that upwards extends, the transmission shaft is connected with ejection of compact motor through belt drive, discharge device is installed to the bin outlet upper end.
According to the preferable technical scheme, the discharging device comprises blades which are uniformly distributed around the transmission shaft, the number of the blades is at least three, the welding angle between each blade and the transmission shaft is 45-60 degrees, and a transmission shaft cover is sleeved outside the transmission shaft.
As a preferred technical scheme, the clearance between the blades and the inner wall of the upper bin body is 10-15mm, and the height difference between the blades and the bottom surface of the upper bin body is 15-20 mm.
As a preferred technical scheme, the upper bin body, the middle bin body and the lower bin body are all 304 stainless steel bin bodies, and the wall thicknesses of the upper bin body, the middle bin body and the lower bin body are 3 mm.
As a preferred technical scheme, the discharging device comprises a discharging flange plate arranged on the discharging port, and the discharging flange plate is connected with a discharging pipeline; a feeding flange is arranged on the feeding hole and connected with a feeding pipeline; install the row material ring flange on the bin outlet, it is connected with the row material pipeline to arrange the material ring flange, install the relief valve in the row material pipeline, the relief valve is connected with row material motor.
As a preferred technical scheme, the bottom surface of the upper bin body is smaller than the top surface of the middle bin body, the top surface of the lower bin body is equal to the bottom surface of the middle bin body, and the bottom of the lower bin body is an arc surface.
By adopting the technical scheme, the grading machine structure for powder activation comprises an upper bin body, a middle bin body and a lower bin body which are sequentially connected from top to bottom, wherein a discharge hole is formed in the side part of the upper bin body, a feed hole is formed in the side surface of the middle part of the middle bin body, and a discharge hole is formed in the bottom of the lower bin body; a discharging device is arranged in the upper bin body, the discharging device is connected with an upwardly extending transmission shaft, the transmission shaft is connected with a discharging motor through belt transmission, and a discharging device is arranged at the upper end of the discharging opening; the utility model has the advantages that: the activated powder moves forwards through a conveying pipeline under the blowing of high-pressure air and enters the middle bin body through the feeding hole, the activated powder is subjected to cyclone separation under the action of the high-pressure air, qualified powder enters the upper bin body upwards, the discharging motor is started, the driving shaft is driven to rotate through a belt arranged between the discharging motor and the driving shaft, the driving shaft drives the discharging device welded on the driving shaft to rotate, and a finished product is conveyed to a finished product bin; under the cyclone effect, the separated large granule and reunion granule get into downwards the storehouse body opens row material motor, large granule and reunion granule via the bin outlet is discharged, the utility model discloses have automatic ability to activation powder particle size classification, ensure not have the large granule in the finished product material, reunion granule exists, be the splendid equipment of production high-quality activation powder.
Drawings
The drawings are only intended to illustrate and explain the present invention and do not limit the scope of the invention. Wherein:
fig. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is a schematic structural view of a discharging device according to an embodiment of the present invention;
fig. 3 is a sectional view taken along the line a-a in fig. 1.
In the figure: 1-loading the bin body; 2-a middle bin body; 3-discharging the bin body; 4-a discharge motor; 5-a transmission shaft; 6-transmission shaft cover; 7-a discharge flange plate; 8-a discharge pipeline; 9-a discharge hole; 10-a feed inlet; 11-a feed flange; 12-a feed conduit; 13-a discharge outlet; 14-a discharge flange; 15-a discharge pipe; 16-a discharge motor; 17-a discharge valve; 18-blade.
Detailed Description
The invention is further explained below with reference to the drawings and examples. In the following detailed description, certain exemplary embodiments of the present invention have been described by way of illustration only. Needless to say, a person skilled in the art will recognize that the described embodiments can be modified in various different ways without departing from the spirit and scope of the invention. Accordingly, the drawings and description are illustrative in nature and not intended to limit the scope of the claims.
As shown in fig. 1 to 3, the powder activation grader structure comprises an upper bin body 1, a middle bin body 2 and a lower bin body 3 which are sequentially connected from top to bottom, wherein a discharge hole 9 is formed in the side part of the upper bin body 1, a feed hole 10 is formed in the side surface of the middle part of the middle bin body 2, and a discharge hole 13 is formed in the bottom of the lower bin body 3; go up storehouse body 1 internally mounted has discharging device, discharging device is connected with the transmission shaft 5 that upwards extends, transmission shaft 5 is connected with ejection of compact motor 4 through belt drive, discharge device is installed to the bin outlet upper end. The discharging motor 4 is fixedly arranged on one side above the middle bin body 2; the activated powder moves forwards through a conveying pipeline under the blowing of high-pressure air and enters the middle bin body 2 through the feed inlet 10, the activated powder is subjected to cyclone separation under the action of the high-pressure air, the qualified powder enters the upper bin body 1 upwards, the discharging motor 4 is started, the driving shaft 5 is driven to rotate through a belt arranged between the discharging motor 4 and the driving shaft 5, the driving shaft 5 drives the discharging device welded on the driving shaft 5 to rotate, and a finished product is conveyed to a finished product bin; under the cyclone effect, the separated large granule and reunion granule get into downwards storehouse body 3 opens row material motor 16, large granule and reunion granule via bin outlet 13 discharges, the utility model discloses have automatic hierarchical ability to the activation powder particle size, ensure not have the large granule in the finished product material, reunion granule exists, be the splendid equipment of production high-quality activation powder.
As shown in fig. 1, the bottom surface of the upper bin body 1 is smaller than the top surface of the middle bin body 2, the top surface of the lower bin body 3 is equal to the bottom surface of the middle bin body 2, and the bottom of the lower bin body 3 is an arc surface. The top surface of the middle bin body 2 is larger than the part of the upper bin body 1 to form a storage platform, and the discharging motor 4 is placed on the storage platform.
As shown in fig. 2, the discharging device comprises at least three blades 18 uniformly distributed around the transmission shaft 5, the welding angle between the blades 18 and the transmission shaft 5 is 45-60 °, the transmission shaft 5 is a 304 stainless steel shaft, the diameter of the transmission shaft 5 is 30-45cm, and a transmission shaft cover 6 is sleeved outside the transmission shaft 5. The part of the transmission shaft 5, which is deep into the upper bin body 1, is welded with at least three uniformly distributed blades 18, and the transmission shaft 5 can drive the blades 18 to rotate when rotating, so that qualified powder is output from the discharge hole 9.
The clearance between the blades 18 and the inner wall of the upper bin body 1 is 10-15mm, the height difference between the blades 18 and the bottom surface of the upper bin body 1 is 15-20mm, the blades 18 are 304 stainless steel blades, and the thickness of the blades 18 is 5 mm.
The upper bin body 1, the middle bin body 2 and the lower bin body 3 are all 304 stainless steel bin bodies, and the wall thicknesses of the upper bin body 1, the middle bin body 2 and the lower bin body 3 are 3 mm. The transmission shaft cover 6, the upper bin body 1, the middle bin body 2 and the lower bin body 3 are connected into a whole through fastening bolts.
As shown in fig. 1, the discharging device includes a discharging flange 7 mounted on the discharging port 9, and the discharging flange 7 is connected with a discharging pipe 8; a feeding flange plate 11 is arranged on the feeding hole 10, and the feeding flange plate 11 is connected with a feeding pipeline 12; install row material ring flange 14 on the bin outlet 13, it is connected with row material pipeline 15 to arrange material ring flange 14, install relief valve 17 in row material pipeline 15, relief valve 17 is connected with row material motor 16.
As shown in fig. 1, a driven belt wheel is installed at the top of the transmission shaft 5, a driving belt wheel is installed at the top power output end of the discharging motor 4, and a belt is installed between the driving belt wheel and the driven belt wheel. When the discharging motor 4 works, the driving belt wheel is driven to rotate, the driving belt wheel drives the transmission shaft 5 to rotate through the belt, and the transmission shaft 5 drives the blades 18 to rotate.
The working process is as follows:
the feeding flange plate 11 is connected with the feeding pipeline 12, and the finished product conveying pipeline is connected with the discharging pipeline 8 through the discharging flange plate 7; the activated powder moves forwards from the conveying pipeline under the blowing of high-pressure air and enters the middle bin body 2 through the feeding pipeline 12 and the feeding hole 10. Under the action of high-pressure air, activated powder is subjected to cyclone separation, qualified powder upwards enters the upper bin body 1, the discharging motor 4 is started, the driving belt wheel mounted on the discharging motor 4 and the driven belt wheel mounted on the transmission shaft 5 rotate under the drive of the belt, the transmission shaft 5 drives the blades 18 welded on the transmission shaft 5 to rotate, and finished product materials enter a finished product bin through the discharging port 9, the discharging pipeline 8 connected through the discharging flange 7 and a finished product conveying pipeline. Under the action of cyclone, the separated large particles and agglomerated particles downwards enter the lower bin body 3, the discharge motor 16 is started, and the large particles and the agglomerated particles are discharged through the discharge opening 13 and the discharge pipeline 15 by starting the discharge valve 17. The utility model discloses have automatic ability to activation powder particle size classification, ensure that no large granule, reunion granule exist in the finished product material, be the splendid equipment of production high-quality activation powder.
The basic principles, main features and advantages of the present invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. Powder is grader structure for activation, its characterized in that: the bin comprises an upper bin body, a middle bin body and a lower bin body which are sequentially connected from top to bottom, wherein a discharge hole is formed in the side part of the upper bin body, a feed hole is formed in the side surface of the middle part of the middle bin body, and a discharge hole is formed in the bottom of the lower bin body; go up storehouse body internally mounted and have discharging device, discharging device is connected with the transmission shaft that upwards extends, the transmission shaft is connected with ejection of compact motor through belt drive, discharge device is installed to the bin outlet upper end.
2. The powder activating classifier structure according to claim 1, wherein: the discharging device comprises three blades which are uniformly distributed and installed around the transmission shaft, the welding angle between each blade and the transmission shaft is 45-60 degrees, and a transmission shaft cover is sleeved outside the transmission shaft.
3. The powder activating classifier structure according to claim 2, wherein: the clearance between the blades and the inner wall of the upper bin body is 10-15mm, and the height difference between the blades and the bottom surface of the upper bin body is 15-20 mm.
4. The powder activating classifier structure according to claim 1, wherein: the upper bin body, the middle bin body and the lower bin body are all 304 stainless steel bin bodies, and the wall thicknesses of the upper bin body, the middle bin body and the lower bin body are 3 mm.
5. The powder activating classifier structure according to claim 1, wherein: the discharging device comprises a discharging flange plate arranged on the discharging port, and the discharging flange plate is connected with a discharging pipeline; a feeding flange is arranged on the feeding hole and connected with a feeding pipeline; install the row material ring flange on the bin outlet, it is connected with the row material pipeline to arrange the material ring flange, install the relief valve in the row material pipeline, the relief valve is connected with row material motor.
6. The powder activating classifier structure according to claim 1, wherein: the bottom surface of the upper bin body is smaller than the top surface of the middle bin body, the top surface of the lower bin body is equal to the bottom surface of the middle bin body, and the bottom of the lower bin body is an arc surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020729812.0U CN212328637U (en) | 2020-05-06 | 2020-05-06 | Grading machine structure for powder activation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020729812.0U CN212328637U (en) | 2020-05-06 | 2020-05-06 | Grading machine structure for powder activation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212328637U true CN212328637U (en) | 2021-01-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020729812.0U Active CN212328637U (en) | 2020-05-06 | 2020-05-06 | Grading machine structure for powder activation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212328637U (en) |
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2020
- 2020-05-06 CN CN202020729812.0U patent/CN212328637U/en active Active
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Address after: 311601 qintang Xiang qintang Cun, Jiande City, Hangzhou City, Zhejiang Province Patentee after: Zhejiang qintang calcium Industry Co.,Ltd. Address before: 311601 qintang Xiang qintang Cun, Jiande City, Hangzhou City, Zhejiang Province Patentee before: ZHEJIANG QINTANG CALCIUM Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |