CN2544835Y - Rotary strong screening machine - Google Patents
Rotary strong screening machine Download PDFInfo
- Publication number
- CN2544835Y CN2544835Y CN 02222064 CN02222064U CN2544835Y CN 2544835 Y CN2544835 Y CN 2544835Y CN 02222064 CN02222064 CN 02222064 CN 02222064 U CN02222064 U CN 02222064U CN 2544835 Y CN2544835 Y CN 2544835Y
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- CN
- China
- Prior art keywords
- main shaft
- screen cloth
- flange
- cloth tube
- screen mesh
- 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 relates to a rotary strong screening machine used for screening and separating powdery or granular materials in medicine industry, chemical industry and food industry. The utility model is characterized in that a motor 11 is connected with a main shaft 6 via a shaft coupling 8, the main shaft 6 is positioned in a screen mesh cylinder 2, and both heads of the main shaft are respectively arranged on a left flange 24 and a right flange 20; one end of the screen mesh cylinder 2 is positioned by the right flange 20, and the other end is fixed with the left flange 24 which is hinged with a machine door via a hinge 12, a viewing mirror 13 is arranged on the upper part of the machine door, a coarse material outlet 14 is arranged on the lower part of the machine door, and the viewing mirror 13 and the coarse material outlet 14 are communicated with the screen mesh cylinder 2; a positioning sleeve 4 is connected to the main shaft 6 via a key 22, a pressure brush is arranged on the positioning sleeve 4, a propeller 5 is arranged on the inner side of the pressure brush 3, and the propeller 5 and the pressure brush 3 are adjacent to the inner wall of the screen mesh cylinder 2, and a fine material outlet 16 is arranged under the screen mesh cylinder 2. The utility model has the advantages of large screening area of materials, low possibility of clogging of meshes, high productive efficiency, good sealing performance, low noise and no environment pollution.
Description
One, technical field:
The utility model relates to a kind of screening installation, powder or granule materials is screened the powerful screening machine of rotation of separation in particular for industries such as medicine, chemical industry, food.
Two, background technology:
At present, the screening installation that everybody was familiar with mainly contains circular impact screen, square vibratory sieve and revolve type such as vibratory sieve, and these screening installations all are to carry out screening and filtering by the vibration of screen cloth, and they are mainly by screened hour, and parts such as vibration source and damper are formed.These several sieves are horizontal screen, they are when screening separation to the powdery type material, the drug dust of production scene flies upward everywhere, easily cause between environment and medicine and pollute mutually, when the Chinese medicine after pulverizing is sieved, afterwards short fiber is more because of Chinese medicine is pulverized, fat content height, the easily moisture absorption, when sieving, easily cause mesh to stop up, reduce output, not only structure is huge for this class screening installation, the fuselage heaviness, and sealing is poor, the material area that sieves is little, and production efficiency is low, does not meet the technological requirement that " GMP " standard of pharmaceutical production is produced the requirement and the medicine of medicine machine equipment.This kind equipment is not suitable for above material is sieved.
Three, summary of the invention:
The purpose of this utility model provides the powerful screening machine of a kind of rotation, and by changing the structure of conventional screen optional equipment, it is poor to solve conventional screen optional equipment sealing, and the material area that sieves is little, and mesh easily stops up, the problem that production efficiency is low.
Concrete scheme of the present utility model is: comprise bearing, control panel, feed hopper, motor, coarse fodder outlet, fines outlet, sealing device, bearing cap, key, fuselage fine setting, it is characterized in that: the A. motor connects main shaft through shaft coupling, main shaft is positioned at the screen cloth tube, and its two is installed in respectively on left flange and the right flange through bearing and sealing device; B. located by right flange at screen cloth tube one end, the other end and left flange are affixed, and left flange is through the hinged gate of hinge, and gate top is provided with visor, and the bottom is provided with the coarse fodder outlet, and visor and coarse fodder outlet communicate with the screen cloth tube; C. be connected with positioning sleeve through key on the main shaft, the pressure brush is housed on the positioning sleeve, propeller is equipped with in pressure brush inboard, and propeller and pressure brush are near screen cloth tube inwall, and screen cloth tube below is provided with the fines outlet.
Adopt such scheme, not only the material area that sieves is big, and mesh is difficult for stopping up, the production efficiency height, and also good airproof performance, noise are little, free from environmental pollution.It has filled up domestic and international this field medicine machine equipment does not still have the blank that meets " GMP " code requirement.
Four, description of drawings:
Fig. 1 is a front view of the present utility model;
Fig. 2 is the left view of Fig. 1.
Five, the specific embodiment:
Please see Figure 1, Fig. 2, the utility model is mainly by gate 1, screen cloth tube 2, pressure brush 3, positioning sleeve 4, propeller 5, main shaft 6, bearing 7, shaft coupling 8, control panel 9, feed hopper 10, motor 11, hinge 12, visor 13, coarse fodder outlet 14, gate locker 15, fines outlet 16, transmission outer cover 17, sealing device 18, bearing cap 19, right flange 20, fuselage outer cover 21, key 22, key cover 23, left side flange 24, fuselage is finely tuned 25 compositions such as grade, architectural feature of the present utility model is: A. motor 11 connects main shaft 6 through shaft coupling 8, main shaft 6 is positioned at screen cloth tube 2, and its two is installed in respectively on left flange 24 and the right flange 20 through bearing 7 and sealing device 18; B. at screen cloth tube 2 one ends by right flange 20 location, the other end and left flange 24 are affixed, left flange 24 is through hinge 12 hinged gates 1, gate 1 top is provided with visor 13, the bottom is provided with coarse fodder outlet 14, visor 13 and coarse fodder export 14 and communicate with screen cloth tube 2; C. be connected with positioning sleeve 4 through key 22 on the main shaft 6, pressure brush 3 is housed on the positioning sleeve 4, pressure is brushed 3 inboards propeller 5 is housed, and propeller 5 and pressure brush 3 are near screen cloth tube 2 inwalls, and screen cloth tube 2 belows are provided with fines outlet 16.
As shown in Figure 1: right flange 20 links together with transmission outer cover 17, and transmission outer cover 17 is provided with control panel 9, and motor 11 is installed in the transmission outer cover 17.Feed hopper 10 is arranged on right flange 20 outsides, and communicates with screen cloth tube 2 inner chambers.
Operation principle of the present utility model is such: connect power supply, frequency converter frequency on the control panel 9 is adjusted to the required frequency of work, press start button, be transported to screened material in the screening machine operating room under the effect of pressure brush 3 and propeller 5 rotary centrifugal forces and friction and Extrusion power by feed hopper 10, the material that needs separate is forced the extrusion shearing sieving separating along screen cloth tube 21 tangent to periphery directions, required qualified fines is discharged from fines outlet 16, the coarse granule that residue can not be sieved is under the effect of pressure brush 3 and propeller 5, from coarse fodder outlet 14, discharge, thereby reach the purpose that makes the feed separation screening.
Claims (3)
1, the powerful screening machine of a kind of rotation, comprise bearing (7), control panel (9), feed hopper (10), motor (11), coarse fodder outlet (14), fines outlet (16), sealing device (18), bearing cap (19), key (22), fuselage fine setting (25), it is characterized in that: A. motor (11) connects main shaft (6) through shaft coupling (8), main shaft (6) is positioned at screen cloth tube (2), and its two is installed in respectively on left flange (24) and the right flange (20) through bearing (7) and sealing device (18); B. locate by right flange (20) at screen cloth tube (2) one ends, the other end and left flange (24) are affixed, left side flange (24) is through the hinged gate of hinge (12) (1), gate (1) top is provided with visor (13), the bottom is provided with coarse fodder outlet (14), and visor (13) and coarse fodder outlet (14) communicate with screen cloth tube (2); C. main shaft (6) is gone up and is connected with positioning sleeve (4) through key (22), pressure brush (3) is housed on the positioning sleeve (4), propeller (5) is equipped with in pressure brush (3) inboard, and propeller (5) and pressure brush (3) are near screen cloth tube (2) inwall, and screen cloth tube (2) below is provided with fines outlet (16).
2, the powerful screening machine of rotation according to claim 1 is characterized in that: right flange (20) links together with transmission outer cover (17), and transmission outer cover (17) is provided with control panel (9), and motor (11) is installed in the transmission outer cover (17).
3, the powerful screening machine of rotation according to claim 1 is characterized in that: feed hopper (10) is arranged on right flange (20) outside, and communicates with screen cloth tube (2) inner chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02222064 CN2544835Y (en) | 2002-03-29 | 2002-03-29 | Rotary strong screening machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02222064 CN2544835Y (en) | 2002-03-29 | 2002-03-29 | Rotary strong screening machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2544835Y true CN2544835Y (en) | 2003-04-16 |
Family
ID=33700050
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02222064 Expired - Fee Related CN2544835Y (en) | 2002-03-29 | 2002-03-29 | Rotary strong screening machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2544835Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101337221B (en) * | 2008-08-11 | 2012-02-22 | 江苏技术师范学院 | Metal powder grading plant |
| CN102909171A (en) * | 2012-10-30 | 2013-02-06 | 灵宝金源矿业股份有限公司 | Charcoal-isolated drum sieve |
| CN104162515A (en) * | 2014-08-04 | 2014-11-26 | 深圳川喆科技有限公司 | Kitchen garbage sorting device |
| CN104941897A (en) * | 2014-03-28 | 2015-09-30 | 江苏海建股份有限公司 | Automatic sand screening device |
| CN109675784A (en) * | 2019-02-27 | 2019-04-26 | 新乡市高服机械股份有限公司 | A kind of cylinder mould mounting structure for screening plant |
-
2002
- 2002-03-29 CN CN 02222064 patent/CN2544835Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101337221B (en) * | 2008-08-11 | 2012-02-22 | 江苏技术师范学院 | Metal powder grading plant |
| CN102909171A (en) * | 2012-10-30 | 2013-02-06 | 灵宝金源矿业股份有限公司 | Charcoal-isolated drum sieve |
| CN102909171B (en) * | 2012-10-30 | 2015-05-27 | 灵宝金源矿业股份有限公司 | Charcoal-isolated drum sieve |
| CN104941897A (en) * | 2014-03-28 | 2015-09-30 | 江苏海建股份有限公司 | Automatic sand screening device |
| CN104162515A (en) * | 2014-08-04 | 2014-11-26 | 深圳川喆科技有限公司 | Kitchen garbage sorting device |
| CN109675784A (en) * | 2019-02-27 | 2019-04-26 | 新乡市高服机械股份有限公司 | A kind of cylinder mould mounting structure for screening plant |
| CN109675784B (en) * | 2019-02-27 | 2023-10-27 | 新乡市高服机械股份有限公司 | A cylinder mould mounting structure for screening equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |