CN202238606U - Drum screen for screening fertilizer - Google Patents
Drum screen for screening fertilizer Download PDFInfo
- Publication number
- CN202238606U CN202238606U CN2011202826662U CN201120282666U CN202238606U CN 202238606 U CN202238606 U CN 202238606U CN 2011202826662 U CN2011202826662 U CN 2011202826662U CN 201120282666 U CN201120282666 U CN 201120282666U CN 202238606 U CN202238606 U CN 202238606U
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- CN
- China
- Prior art keywords
- rotary screen
- fertilizer
- drum screen
- housing
- casing
- 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 drum screen for screening fertilizer, which comprises a motor, a support and a casing, wherein the casing is arranged on the support, a top cap is hinged to the casing and provided with a feed inlet, a stirring shaft is mounted in the casing, one end of the stirring shaft is connected with a motor, a drum screen body is sleeved outside the stirring shaft, and a discharge outlet is arranged at the bottom of the casing. By the aid of the drum screen for screening fertilizer, daily output of fertilizer is increased, loss is reduced, working efficiency is improved and energy is saved. In addition, the drum screen is simple in structure and convenient in use and capable of meeting service requirements of enterprises and improving work efficiency of the enterprises.
Description
Technical field
The utility model relates to a kind of rotary screen, particularly relates to a kind of fertilizer screening and uses rotary screen.
Background technology
China is agricultural production big country, and the demand of fertilizer is higher relatively, and the output of fertilizer also promotes thereupon, and the screening of fertilizer is the problem that all producers pay attention to.
In the fertilizer production process, will sieve according to technical standard at the granulated fertilizer of oven dry or cooled different-grain diameter, be the indispensable technical process of fertilizer production.In preparation during fertilizer, for the granular size of fertilizer certain requirement is arranged, therefore, need a kind of device that can screen fertiliser granulates on the market.What the employing rotary screen sieved at present is in the majority, and rotary screen is made up of parts such as metal shell, screen cloth and shafts.In the prior art, the fertilizer screening plant of employing is prone to stifled sieve aperture, can cause sieving area to reduce, and reduces screening efficiency, needs manual work to clear up, so easy damage screen cloth.
Summary of the invention
The purpose of the utility model is in order to remedy the defective of prior art, to provide fertilizer screening a kind of simple in structure, easy to use to use rotary screen.
To achieve these goals, the technical scheme that the utility model adopts is: rotary screen is used in a kind of fertilizer screening, comprises motor, support and is positioned at the housing on the support; Be hinged with top cover on the said housing; Have charging aperture on the top cover, shaft is installed in the housing, said stirring is taken out an end and is connected with motor; Shaft is with rotary screen outward, and housing bottom is provided with discharging opening.
In order to realize the utility model better, be fixed with the rotating vane that is positioned at rotary screen on the said shaft.
Further, be provided with Rapping apparatus in the said rotary screen, the agent structure of said Rapping apparatus is the lengthening elbow bend of interior dress steel ball, and an end of lengthening elbow bend is with the closure plate end socket that has passage, and the other end is sealed by backplate.
As preferably, the closure plate of said lengthening elbow bend is towards turning to consistent with rotary screen.
As preferably, said rotary screen outer surface is provided with the reinforcing gusset.
Compared with prior art, the advantage of the utility model is: reduced flowing into the fertilizer amount in the rotary screen, improved the screen rate of standard particle; Through after this screening, the granule that flows in the rotary screen obviously reduces; Improve the fertilizer day output, reduced unnecessary loss, improved operating efficiency, practiced thrift the energy; Simple in structure, easy to use, can satisfy the user demand of enterprise, improve the efficiency of enterprise.
Description of drawings
Fig. 1 is the overall structure sketch map of the utility model;
Fig. 2 is the internal structure sketch map of the utility model;
Fig. 3 is the rotary screen structural representation of the utility model.
The specific embodiment
To combine accompanying drawing that the utility model is described further below.
Like Fig. 1～shown in Figure 3, rotary screen is used in a kind of fertilizer screening, comprises motor 1, support 2 and is positioned at the housing 3 on the support 2; Be hinged with top cover 4 on the said housing 3; Have charging aperture 5 on the top cover 4, shaft 6 is installed in the housing 3, said stirring is taken out 6 one ends and is connected with motor 1; Be with rotary screen 7 outside the shaft 6, housing 3 bottoms are provided with discharging opening 8.In order to realize the utility model better, be fixed with the rotating vane 9 that is positioned at rotary screen 7 on the said shaft 6; Further, be provided with Rapping apparatus 10 in the said rotary screen 7, the agent structure of said Rapping apparatus 10 is lengthening elbow bends of interior dress steel ball, and an end of lengthening elbow bend is with the closure plate end socket that has passage, and the other end is sealed by backplate; The closure plate of said lengthening elbow bend is towards turning to consistent with rotary screen 7; Said rotary screen 7 outer surfaces are provided with reinforces gusset 11.
In use, fertilizer to be sieved is poured into from charging aperture 5, flowed out by discharging opening 8 through rotary screen 7 screening backs.Be fixed with the rotating vane 9 that is positioned at rotary screen 7 on the shaft 6, can guarantee to sieve evenly; Be provided with Rapping apparatus 10 in the rotary screen 7; The agent structure of said Rapping apparatus 10 is lengthening elbow bends of interior dress steel ball, and an end of lengthening elbow bend is with the closure plate end socket that has passage, and the other end is sealed by backplate; Guaranteed that more fertilizer can not get lodged on the rotary screen 7, has improved operating efficiency; Rotary screen 7 outer surfaces are provided with reinforces gusset 11, and rotary screen 7 is more durable in use.
Claims (5)
1. rotary screen is used in a fertilizer screening; Comprise motor, support and be positioned at the housing on the support, it is characterized in that: be hinged with top cover on the said housing, have charging aperture on the top cover; Shaft is installed in the housing; Said stirring is taken out an end and is connected with motor, and shaft is with rotary screen outward, and housing bottom is provided with discharging opening.
2. rotary screen is used in a kind of fertilizer screening according to claim 1, it is characterized in that: be fixed with the rotating vane that is positioned at rotary screen on the said shaft.
3. rotary screen is used in a kind of fertilizer screening according to claim 1; It is characterized in that: be provided with Rapping apparatus in the said rotary screen; The agent structure of said Rapping apparatus is the lengthening elbow bend of interior dress steel ball; One end of lengthening elbow bend is with the closure plate end socket that has passage, and the other end is sealed by backplate.
4. rotary screen is used in a kind of fertilizer screening according to claim 3, and it is characterized in that: the closure plate of said lengthening elbow bend is towards turning to consistent with rotary screen.
5. use rotary screen according to claim 1 or 3 described a kind of fertilizer screenings, it is characterized in that: said rotary screen outer surface is provided with the reinforcing gusset.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202826662U CN202238606U (en) | 2011-08-05 | 2011-08-05 | Drum screen for screening fertilizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202826662U CN202238606U (en) | 2011-08-05 | 2011-08-05 | Drum screen for screening fertilizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202238606U true CN202238606U (en) | 2012-05-30 |
Family
ID=46099910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202826662U Expired - Fee Related CN202238606U (en) | 2011-08-05 | 2011-08-05 | Drum screen for screening fertilizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202238606U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102716852A (en) * | 2012-06-21 | 2012-10-10 | 长沙中联重科环卫机械有限公司 | Sorting mechanism and sorting machine |
| CN108677584A (en) * | 2018-05-08 | 2018-10-19 | 芜湖市涵润智能科技有限公司 | A kind of screening plant for paper making pulp |
-
2011
- 2011-08-05 CN CN2011202826662U patent/CN202238606U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102716852A (en) * | 2012-06-21 | 2012-10-10 | 长沙中联重科环卫机械有限公司 | Sorting mechanism and sorting machine |
| CN102716852B (en) * | 2012-06-21 | 2015-08-12 | 长沙中联重科环卫机械有限公司 | Mechanism for sorting and sorter |
| CN108677584A (en) * | 2018-05-08 | 2018-10-19 | 芜湖市涵润智能科技有限公司 | A kind of screening plant for paper making pulp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120530 Termination date: 20190805 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |