CN215030874U - Rotary powder screening machine - Google Patents
Rotary powder screening machine Download PDFInfo
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- CN215030874U CN215030874U CN202120203452.5U CN202120203452U CN215030874U CN 215030874 U CN215030874 U CN 215030874U CN 202120203452 U CN202120203452 U CN 202120203452U CN 215030874 U CN215030874 U CN 215030874U
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Abstract
The utility model discloses a rotary screen powder machine, include: the shell is horizontally arranged; the powder screening unit is transversely arranged in the shell; the feeding unit is arranged at the side end of the shell; the first discharge hole is formed in the bottom end of the shell; and the second discharging unit is arranged at the end, far away from the feeding unit, of the shell. The utility model provides a pair of rotary screen powder machine, caking form material are sent into the casing from the pay-off unit in, under the effect of sifting powder unit, are made scattered and form powdered material and see off from first discharge gate, and the caking form material that is difficult for making scattered sees off from second discharge unit, compares in traditional manual work and makes scattered, and the machine type is made scattered and has improved the efficiency of making scattered.
Description
Technical Field
The utility model relates to a material sifting powder technical field, specifically speaking relates to a rotary sifter.
Background
When the storage was placed for a long time to powdered material, the storage improper the case, the caking that wets easily, need make the material of caking loose this time, resumes into powdered, and traditional manual work makes the time and energy consuming of making the bulk, and efficiency is not high.
SUMMERY OF THE UTILITY MODEL
In order to achieve the above object, the utility model discloses a rotary sieving machine, include:
the shell is horizontally arranged;
the powder screening unit is transversely arranged in the shell;
the feeding unit is arranged at the side end of the shell;
the first discharge hole is formed in the bottom end of the shell;
and the second discharging unit is arranged at the end, far away from the feeding unit, of the shell.
Preferably, the feeding unit includes:
the feeding box is arranged at the side end of the shell;
the feeding cylinder is horizontally arranged at the top in the feeding box, the powder sieving unit extends into the feeding cylinder, the inner wall of the feeding cylinder is arranged in a contraction mode along the direction close to the shell, and the feeding cylinder is arranged far away from the end of the shell in a sealing mode;
the feeding conical barrel is arranged at the top end of the feeding box and communicated with the feeding barrel.
Preferably, the powder sieving unit comprises:
the rotating shaft is arranged in the shell, one end of the rotating shaft penetrates through the feeding cylinder, and the other end of the rotating shaft extends into the second discharging unit;
the feeding auger is arranged on the rotating shaft;
the first motor is arranged at the bottom in the feeding box;
the first belt pulley is arranged in the feeding box and is arranged on the rotating shaft;
the second belt pulley is arranged in the feeding box and is arranged at the output end of the first motor;
the belt is sleeved on the first belt pulley and the second belt pulley;
the knockout bar is arranged on the end, close to the shell, of the rotating shaft;
the powder screening cylinder is arranged in the shell, the powder screening cylinder is sleeved outside the rotating shaft, one end of the powder screening cylinder extends into the feeding box, the end, close to the shell, of the feeding cylinder extends into the powder screening cylinder, the other end of the powder screening cylinder extends into the second discharging unit, a round hole material leaking area and a square hole material leaking area are arranged on the powder screening cylinder, the round hole material leaking area consists of a plurality of material leaking round holes, the square hole material leaking area consists of a plurality of material leaking square holes, the area of the material leaking square holes is larger than that of the material leaking round holes, and the round hole material leaking area is arranged close to the feeding box;
the fluted disc is arranged in the feeding box and is arranged on the powder screening cylinder;
the second motor is arranged at the bottom in the feeding box;
the rotating gear is arranged at the output end of the second motor and is meshed with the fluted disc;
the filter screen mounting frame is arranged in the shell, the filter screen mounting frame is sleeved outside the powder screening barrel, and two ends of the filter screen mounting frame are fixedly connected to the inner wall of the shell;
the filter screen, the filter screen is wrapped up in on the filter screen mounting bracket to it is fixed through the clamp.
Preferably, the inner wall of the shell is in a closing-in type arrangement along the direction close to the first discharge hole.
Preferably, the second discharging unit comprises:
the second discharging box is arranged at the side end of the shell and far away from the feeding box, and the rotating shaft and the powder screening cylinder both extend into the second discharging box;
and the second discharge hole is arranged at the bottom end of the second discharge box.
Preferably, the method further comprises the following steps:
and the supporting legs are arranged at the bottom end of the shell.
Preferably, the method further comprises the following steps:
the bin gate is arranged on the outer surface of the shell.
The utility model has the advantages that:
the utility model provides a pair of rotary screen powder machine, caking form material are sent into the casing from the pay-off unit in, under the effect of sifting powder unit, are made scattered and form powdered material and see off from first discharge gate, and the caking form material that is difficult for making scattered sees off from second discharge unit, compares in traditional manual work and makes scattered, and the machine type is made scattered and has improved the efficiency of making scattered.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of a feeding unit of the present invention;
fig. 3 is the schematic structural diagram of the powder sieving unit and the second discharging unit of the present invention.
In the figure: 1. a housing; 2. a powder sieving unit; 3. a feeding unit; 4. a first discharge port; 5. a second discharge unit; 6. filtering with a screen; 21. a rotating shaft; 22. a feeding auger; 23. a first motor; 24. a first pulley; 25. a second pulley; 26. a belt; 27. a knockout bar; 28. a powder screening cylinder; 29. a fluted disc; 20. a second motor; 31. a feeding box; 32. a feeding cylinder; 33. a feeding cone; 51. a second discharging box; 52. and a second discharge hole.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are only some embodiments, but not all embodiments, of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Examples
The present invention will be further described with reference to the accompanying drawings.
As shown in fig. 1, the present embodiment provides a rotary sifter, including:
the device comprises a shell 1, wherein the shell 1 is horizontally arranged;
the powder sieving unit 2 is transversely arranged in the shell 1;
the feeding unit 3 is arranged at the side end of the shell 1;
the first discharge hole 4 is formed in the bottom end of the shell 1, and the first discharge hole 4 is mounted at the bottom end of the shell 1;
and the second discharging unit 5 is arranged at the end, far away from the feeding unit 3, of the shell 1.
The working principle and the beneficial effects of the technical scheme are as follows:
the utility model provides a pair of rotary screen powder machine, caking form material are sent into casing 1 from pay-off unit 3 in, under the effect of sieve powder unit 2, are made scattered and form powdered material and see off from first discharge gate 4, and the caking form material that is difficult for making scattered sees off from second discharge unit 5, compares in traditional manual work and makes scattered, and the machine type makes scattered and has improved the efficiency of making scattered.
As shown in fig. 2, in one embodiment, the feeding unit 3 includes:
a feeding box 31, wherein the feeding box 31 is arranged at the side end of the shell 1;
the feeding cylinder 32 is horizontally arranged at the top in the feeding box 31, the powder sieving unit 2 extends into the feeding cylinder 32, the inner wall of the feeding cylinder 32 is arranged in a contraction mode along the direction close to the shell 1, and the end, far away from the shell 1, of the feeding cylinder 32 is arranged in a sealing mode;
the feeding cone barrel 33 is installed at the top end of the feeding box 31, and the feeding cone barrel 33 is communicated with the feeding barrel 32.
The beneficial effects of the above technical scheme are:
the agglomerated material is fed from the feed cone 33 into the feed cylinder 32 installed in the feed box 31, and is then fed into the powder sieving unit 2 for powder sieving operation.
In one embodiment, the sifting unit 2 includes:
the rotating shaft 21 is arranged in the shell 1, one end of the rotating shaft 21 penetrates through the feeding cylinder 32, and the other end of the rotating shaft 21 extends into the second discharging unit 5;
the feeding auger 22 is arranged on the rotating shaft 21;
the first motor 23, the said first motor 23 is mounted to the bottom in the feeding box 31;
the first belt pulley 24 is arranged in the feeding box 31, and the first belt pulley 24 is arranged on the rotating shaft 21;
the second belt pulley 25 is arranged in the feeding box 31, and the second belt pulley 25 is arranged at the output end of the first motor 23;
the belt 26 is sleeved on the first belt pulley 24 and the second belt pulley 25;
the material beating rod 27 is arranged at the end, close to the shell 1, of the rotating shaft 21;
the powder screening cylinder 28 is arranged in the shell 1, the powder screening cylinder 28 is arranged outside the rotating shaft 21 in a sleeved mode, one end of the powder screening cylinder 28 extends into the feeding box 31, the end, close to the shell 1, of the feeding cylinder 32 extends into the powder screening cylinder 28, the other end of the powder screening cylinder 28 extends into the second discharging unit 5, a circular hole material leaking area and a square hole material leaking area are arranged on the powder screening cylinder 28, the circular hole material leaking area is composed of a plurality of material leaking circular holes, the square hole material leaking area is composed of a plurality of material leaking square holes, the area of the material leaking square holes is larger than that of the material leaking circular holes, and the circular hole material leaking area is arranged close to the feeding box 31;
the fluted disc 29 is arranged in the feeding box 31, and the fluted disc 29 is installed on the powder screening cylinder 28;
the second motor 20, the said second motor 20 is mounted to the bottom in the feeding box 31;
the rotating gear is arranged at the output end of the second motor 20 and is meshed with the fluted disc 29;
the filter screen mounting rack is arranged in the shell 1, the filter screen mounting rack is sleeved outside the powder screening drum 28, and two ends of the filter screen mounting rack are fixedly connected to the inner wall of the shell 1;
and the filter screen 6 is wrapped on the filter screen mounting frame and is fixed through a hoop.
The working principle and the beneficial effects of the technical scheme are as follows:
the caking material is sent into the feeding cylinder 32, works at the first motor 23, and then drives the second belt pulley 25 installed at the output end to rotate, and then drives the first belt pulley 24 installed on the rotating shaft 21 to rotate through the belt 26, thereby driving the feeding auger 22 coaxially installed on the rotating shaft 21 to rotate, the feeding auger sends the caking material in the feeding cylinder 32 into the powder sieving cylinder 28, the inner wall of the feeding cylinder 32 is arranged in a contraction mode along the direction close to the shell 1, the caking material is gradually rubbed and extruded with the inner wall of the feeding cylinder 32 before being sent into the powder sieving cylinder 28, thereby preliminarily scattering the caking material, when the preliminarily scattered material moves in the powder sieving cylinder 28 along the feeding direction of the feeding auger 22, the rotating direction of the material beating rod 27 is opposite to the rotating direction of the powder sieving cylinder 28, so as to improve the powder sieving efficiency of the caking material in the powder sieving cylinder 28, a material leakage area and a square hole material leakage area are arranged on the round hole of the powder sieving cylinder 28, the round hole leaks the material district by a plurality of and leaks the material round hole and constitute, the square hole leaks the material district and leaks the material square hole by a plurality of and constitute, it is greater than leaking the material round hole area to leak the material square hole area, and the material leaks the material through the square hole after the round hole leaks the material district preferentially in the sieve powder section of thick bamboo 28, leaks the material through the square hole and leaks the material, and qualified powder is seen off from first discharge gate 4 after filter 6 filters, and the material that does not scatter is sent into in second discharging unit 5.
In one embodiment, the inner wall of the housing 1 is arranged in a manner of narrowing in the direction close to the first discharge hole 4.
The beneficial effects of the above technical scheme are:
the inner wall of the shell 1 is in a closed type arrangement along the direction close to the first discharge hole 4, so that qualified powdery materials after being filtered by the filter screen 6 are concentrated to the first discharge hole 4 to be discharged.
As shown in fig. 3, in one embodiment, the second discharging unit 5 includes:
the second discharging box 51 is arranged at the side end of the shell 1 and far away from the feeding box 31, and the rotating shaft 21 and the powder screening cylinder 28 both extend into the second discharging box 51;
and the second discharge hole 52 is arranged at the bottom end of the second discharge box 51.
The working principle and the beneficial effects of the technical scheme are as follows:
the materials which are not scattered are sent into a second discharging box 51 and are sent out from a second discharging hole 52.
In one embodiment, further comprising:
and the supporting legs are arranged at the bottom end of the shell 1.
In one embodiment, further comprising:
the bin gate is arranged on the outer surface of the shell 1.
It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications therefrom are within the scope of the invention.
Claims (7)
1. A rotary screen powder machine, characterized by, includes:
the device comprises a shell (1), wherein the shell (1) is arranged horizontally;
the powder screening unit (2), the powder screening unit (2) is transversely arranged in the shell (1);
the feeding unit (3), the feeding unit (3) is installed at the side end of the shell (1);
the first discharge hole (4), the first discharge hole (4) is installed at the bottom end of the shell (1);
and the second discharging unit (5) is arranged at the end, far away from the feeding unit (3), of the shell (1).
2. A rotary screen machine as claimed in claim 1, characterized in that said feed unit (3) comprises:
the feeding box (31), the feeding box (31) is arranged at the side end of the shell (1);
the feeding cylinder (32) is horizontally arranged at the top in the feeding box (31), the powder sieving unit (2) extends into the feeding cylinder (32), the inner wall of the feeding cylinder (32) is arranged in a contraction mode along the direction close to the shell (1), and the end, far away from the shell (1), of the feeding cylinder (32) is arranged in a sealing mode;
the feeding cone barrel (33), the feeding cone barrel (33) is installed at the top end of the feeding box (31), and the feeding cone barrel (33) is communicated with the feeding barrel (32).
3. A rotary sifter machine according to claim 2, characterized in that the sifter unit (2) comprises:
the rotating shaft (21) is arranged in the shell (1), one end of the rotating shaft (21) penetrates through the feeding cylinder (32), and the other end of the rotating shaft (21) extends into the second discharging unit (5);
the feeding auger (22), the feeding auger (22) is arranged on the rotating shaft (21);
the first motor (23), the first motor (23) is installed at the bottom in the feeding box (31);
the first belt pulley (24), the first belt pulley (24) is arranged in the feeding box (31), and the first belt pulley (24) is installed on the rotating shaft (21);
the second belt pulley (25) is arranged in the feeding box (31), and the second belt pulley (25) is arranged at the output end of the first motor (23);
the belt (26) is sleeved on the first belt pulley (24) and the second belt pulley (25);
the material beating rod (27), the material beating rod (27) is arranged at the end, close to the shell (1), of the rotating shaft (21);
the powder screening cylinder (28) is arranged in the shell (1), the powder screening cylinder (28) is arranged outside the rotating shaft (21) in a sleeved mode, one end of the powder screening cylinder (28) extends into the feeding box (31), the end, close to the shell (1), of the feeding cylinder (32) extends into the powder screening cylinder (28), the other end of the powder screening cylinder (28) extends into the second discharging unit (5), a circular hole material leaking area and a square hole material leaking area are arranged on the powder screening cylinder (28), the circular hole material leaking area is composed of a plurality of material leaking circular holes, the square hole material leaking area is composed of a plurality of material leaking square holes, the area of the material leaking square holes is larger than that of the material leaking circular holes, and the circular hole material leaking area is arranged close to the feeding box (31);
the fluted disc (29) is arranged in the feeding box (31), and the fluted disc (29) is arranged on the powder screening cylinder (28);
the second motor (20), the second motor (20) is installed at the bottom in the feeding box (31);
the rotating gear is mounted at the output end of the second motor (20) and is meshed with a fluted disc (29);
the filter screen mounting rack is arranged in the shell (1), the filter screen mounting rack is sleeved outside the powder screening drum (28), and two ends of the filter screen mounting rack are fixedly connected to the inner wall of the shell (1);
the filter screen (6), the filter screen is wrapped up in on the filter screen mounting bracket to it is fixed through the clamp.
4. A rotary screen machine according to claim 1, characterized in that the inner wall of the casing (1) is convergent in the direction close to the first outlet (4).
5. A rotary screen machine according to claim 3, characterized in that said second outlet unit (5) comprises:
the second discharging box (51), the second discharging box (51) is installed at the position, far away from the feeding box (31), of the side end of the shell (1), and the rotating shaft (21) and the powder screening barrel (28) both extend into the second discharging box (51);
and the second discharge hole (52), and the second discharge hole (52) is arranged at the bottom end of the second discharge box (51).
6. A rotary screen machine as claimed in claim 1, further comprising:
the supporting legs are mounted at the bottom end of the shell (1).
7. A rotary screen machine as claimed in claim 1, further comprising:
the bin gate is arranged on the outer surface of the shell (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120203452.5U CN215030874U (en) | 2021-01-22 | 2021-01-22 | Rotary powder screening machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120203452.5U CN215030874U (en) | 2021-01-22 | 2021-01-22 | Rotary powder screening machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215030874U true CN215030874U (en) | 2021-12-07 |
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ID=79252761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120203452.5U Active CN215030874U (en) | 2021-01-22 | 2021-01-22 | Rotary powder screening machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215030874U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114471908A (en) * | 2022-02-09 | 2022-05-13 | 浙江交投嵊兴矿业有限公司 | Ore crushing and screening fine powder recovery device |
-
2021
- 2021-01-22 CN CN202120203452.5U patent/CN215030874U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114471908A (en) * | 2022-02-09 | 2022-05-13 | 浙江交投嵊兴矿业有限公司 | Ore crushing and screening fine powder recovery device |
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