CN202316272U - Device for screening powder - Google Patents
Device for screening powder Download PDFInfo
- Publication number
- CN202316272U CN202316272U CN2011204117092U CN201120411709U CN202316272U CN 202316272 U CN202316272 U CN 202316272U CN 2011204117092 U CN2011204117092 U CN 2011204117092U CN 201120411709 U CN201120411709 U CN 201120411709U CN 202316272 U CN202316272 U CN 202316272U
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- China
- Prior art keywords
- screening
- powder
- cylinder
- holes
- motor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a device for screening powder. The device mainly comprises a motor, a support and a screening cylinder; the central shaft of the screening cylinder is provided with a rotation shaft which is arranged on the support; the rotation shaft on one side is connected with the motor through a belt; the cylinder wall of the screening cylinder is provided with through holes with uniform sizes; the sizes of the through holes are the same as the maximum value required by powder screening; and the rotation shaft is provided with a powder receiving tank which is coated outside the screening cylinder. According to the device for screening the powder, the screening cylinder is driven by the motor to rotate, and powder to be screened is put in the screening cylinder; and in the rotation process of the screening cylinder, the powder to be screened is turned on the inner wall of the screening cylinder, and the powder of which the size is smaller that the diameters of the through holes is filtered off through the through holes and enters the powder receiving tank, so the aim of screening the powder is fulfilled. Meanwhile, the sizes of the through holes are the same as the maximum value required by powder screening, so the maximum particles of the powder can be accurately controlled, and screening accuracy is high. Moreover, by mechanical screening, the screening continuity can be achieved, and the screening efficiency can be improved.
Description
Technical field
The utility model relates to powder process equipment field, especially a kind of powder screening plant.
Background technology
In the industry screen cloth is all passed through in the screening of powder at present, manually-operated needs two people to lift filter screen, and shake back and forth, and a people pours powder in the filter screen into, realizes the screen to powder.Powder disperses easily to air in this process, influences the healthy of operator.And because people physical limited, need consume a large amount of muscle power to the screen of powder, and can't realize continuous firing, influence normal manufacturing schedule.
The utility model content
The purpose of the utility model is to provide a kind of can continue to carry out the powder screening for the deficiency that solves above-mentioned technology, and the high powder screening plant of screening precision.
In order to achieve the above object, the powder screening plant that the utility model designed, it mainly comprises motor, support and screening bucket; On the central shaft of screening bucket, be provided with rotating shaft; Rotating shaft is arranged on the support, and wherein the rotating shaft of a side is connected with motor through belt, on the bucket wall of screening bucket, is provided with through hole of the same size; In rotating shaft, be provided with and connect the powder jar, connect the powder jar and be coated on screening bucket outside.This result utilizes the rotation of motor drives screening bucket, puts into the screening bucket to powder to be screened; In screening bucket rotating process; Wait to screen powder and on screening bucket inwall, stir, and can leach to get in the through hole than the little powder of through-hole diameter and connect in the powder jar, realize the purpose of powder screening.
As optimization, hole size wants maximizing identical with selecting powder, can control the largest particles of powder accurately, makes the screening precision high.
The resulting powder screening plant of the utility model; Utilize the rotation of motor drives screening bucket; Put into the screening bucket to powder to be screened, in screening bucket rotating process, wait to screen powder and on screening bucket inwall, stir; And can leach to get in the through hole than the little powder of through-hole diameter and connect in the powder jar, realize the purpose of powder screening.Hole size wants maximizing identical with selecting powder simultaneously, can control the largest particles of powder accurately, makes the screening precision high.In addition,, can realize the continuity of screening, improve screening effeciency through mechanical grading.
Description of drawings
Fig. 1 is the structural representation of the utility model.
The specific embodiment
Combine accompanying drawing that the utility model is done further to describe through embodiment below.
Embodiment 1:
Powder screening plant as shown in Figure 1, that present embodiment is described, it mainly comprises motor 3, support 4 and screening bucket 1; On the central shaft of screening bucket 1, be provided with rotating shaft 5, rotating shaft 5 is arranged on the support 4, and wherein the rotating shaft 5 of a side is connected with motor 3 through belt 6; On the bucket wall of screening bucket 1, be provided with through hole 2 of the same size; Through hole 2 sizes want maximizing identical with selecting powder, in rotating shaft 5, are provided with and connect powder jar 7, connect powder jar 7 and are coated on screening bucket 1 outside.
Claims (2)
1. powder screening plant; It mainly comprises motor, support and screening bucket, it is characterized in that on the central shaft of screening bucket, being provided with rotating shaft, and rotating shaft is arranged on the support; Wherein the rotating shaft of a side is connected with motor through belt; On the bucket wall of screening bucket, be provided with through hole of the same size, in rotating shaft, be provided with and connect the powder jar, connecing the powder jar, to be coated on the screening bucket outside.
2. powder screening plant according to claim 1 is characterized in that hole size wants maximizing identical with selecting powder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204117092U CN202316272U (en) | 2011-10-25 | 2011-10-25 | Device for screening powder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204117092U CN202316272U (en) | 2011-10-25 | 2011-10-25 | Device for screening powder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202316272U true CN202316272U (en) | 2012-07-11 |
Family
ID=46428271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204117092U Expired - Fee Related CN202316272U (en) | 2011-10-25 | 2011-10-25 | Device for screening powder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202316272U (en) |
-
2011
- 2011-10-25 CN CN2011204117092U patent/CN202316272U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120711 Termination date: 20121025 |