CN202555490U - Cyclone sieve - Google Patents
Cyclone sieve Download PDFInfo
- Publication number
- CN202555490U CN202555490U CN2012201973245U CN201220197324U CN202555490U CN 202555490 U CN202555490 U CN 202555490U CN 2012201973245 U CN2012201973245 U CN 2012201973245U CN 201220197324 U CN201220197324 U CN 201220197324U CN 202555490 U CN202555490 U CN 202555490U
- Authority
- CN
- China
- Prior art keywords
- rotor
- screen drum
- sieve cylinder
- sieve
- axis
- 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 - Lifetime
Links
Images
Abstract
The utility model relates to a cyclone sieve and belongs to the technical field of grain machinery. The cyclone sieve comprises a sieve cylinder and a rotor in the sieve cylinder, wherein sieve cylinder end plates are arranged at two ends of the sieve cylinder; a feed opening is formed in the sieve cylinder end plate at one end of the sieve cylinder; a middlings outlet is formed in the sieve cylinder end plate at the other end of the sieve cylinder; a shovelling plate for stirring materials from the feed opening to the middlings outlet is arranged on the inner wall of the sieve cylinder; the centers of the two sieve cylinder end plates are respectively connected with sieve cylinder tubular shafts extending outwards along the axis of the sieve cylinder; the free ends of the sieve cylinder tubular shafts are respectively supported on a machine frame; the sieve cylinder tubular shaft at one end is driven by a sieve cylinder reducing motor; a rotor mandrel is arranged in the center of the rotor; beating plates respectively parallel to the axis of the rotor mandrel are arranged on the circumference of the rotor; the two ends of the rotor mandrel respectively penetrate out of the sieve cylinder tubular shafts and are respectively supported on the machine frame; one end of the rotor mandrel is driven by a rotor motor; the axis of the rotor mandrel is positioned on the same line as those of the sieve cylinder tubular shafts; and the rotor and the sieve rotate in reverse directions. The cyclone sieve can stir the materials, so as to greatly improve the fine powder rate and the yield.
Description
Technical field
The utility model relates to a kind of sieving machine, and particularly a kind of cyclone sieve belongs to the grain machinery technical field.
Background technology
Cyclone sieve of the prior art; Comprise screen drum and be arranged in the rotor of screen drum, the periphery of screen drum is coated with screen cloth, and the two ends of screen drum are the screen drum end plate; One end end plate of screen drum is provided with charging aperture; Other end end plate is provided with the meal outlet, and inboard wall of riddle drum is provided with the flight that material is stirred to the meal outlet by charging aperture, and the center of two screen drum end plates is connected with respectively along the outward extending screen drum tubular axis of screen drum axis; The free end of screen drum tubular axis is supported on respectively on the frame, and wherein the screen drum tubular axis of an end is driven by the screen drum reducing motor; Centre of rotor is provided with rotor mandrel; The periphery of rotor is provided with and is parallel to re-packing of rotor mandrel's axis respectively; Leave the gap between outer rim that re-packs and the flight; The two ends of rotor mandrel pass from the screen drum tubular axis respectively and are supported on respectively on the frame, are eccentric structure between rotor and the screen drum, and an end of rotor mandrel is driven by rotor electric machine.
During work, material gets in the screen drum from charging aperture, with the rotation rolling of screen drum stir on one side; Under the promotion of flight, move to discharge end on one side, after the rotor rotation, re-packing of rotor periphery played the effect of pectinid; Material blown afloat be suspended in the air, under wind that the rotor rotation forms and the acting in conjunction that re-packs, material is thrown to compass screen surface; Thin particle passes compass screen surface, and larger particles can not pass compass screen surface and be blocked in the screen drum, thereby plays the effect of screening.The fine powder that passes compass screen surface is outside discharging opening is collected the output body, and meal is transported to the meal outlet through the flight in the screen drum, collects and exports outside the body.The rotor of existing cyclone sieve is an eccentric structure, and production efficiency is low, and fault rate is high.
The utility model content
The purpose of the utility model is, overcomes the problem that exists in the prior art, provides a kind of screening efficiency high cyclone sieve.
For solving above technical problem; The utility model provided a kind of cyclone sieve comprises screen drum and is arranged in the rotor of screen drum that the two ends of said screen drum are the screen drum end plate; One end end plate of said screen drum is provided with charging aperture; Other end end plate is provided with the meal outlet, and said inboard wall of riddle drum is provided with the flight that material is stirred to the meal outlet by charging aperture, and the center of two said screen drum end plates is connected with respectively along the outward extending screen drum tubular axis of screen drum axis; The free end of said screen drum tubular axis is supported on respectively on the frame, and wherein the screen drum tubular axis of an end is driven by the screen drum reducing motor; Said centre of rotor is provided with rotor mandrel; The periphery of said rotor is provided with and is parallel to re-packing of rotor mandrel's axis respectively; The two ends of said rotor mandrel pass and are supported on respectively on the said frame from said screen drum tubular axis respectively; One end of said rotor mandrel is driven by rotor electric machine, and the axis of the axis of said rotor mandrel and said screen drum tubular axis is positioned on the straight line, and the direction of rotation of said rotor and said screen drum is opposite.
With respect to prior art, the utility model has been obtained following beneficial effect: material gets in the screen drum from charging aperture, with the rotation rolling of screen drum stir on one side; Under the promotion of flight, move to discharge end on one side, after the rotor rotation, re-packing of rotor periphery played the effect of pectinid; With material blow afloat be suspended in aerial; Rotate under wind that forms and the acting in conjunction that re-packs at rotor, material is thrown to compass screen surface, and thin particle passes compass screen surface; Larger particles can not pass compass screen surface and be blocked in the screen drum, thereby plays the effect of screening; The fine powder that passes compass screen surface is outside discharging opening is collected the output body, and meal is transported to the meal outlet through the flight in the screen drum, collects and exports outside the body.Rotor and screen drum coaxial line rotate more steadily, and rotor and screen drum direction of rotation have improved both slip, and material gets into can access fully behind the screen drum and stirs, and fine powder rate and output are improved greatly.
Description of drawings
Below in conjunction with the accompanying drawing and the specific embodiment the utility model is done further detailed explanation, accompanying drawing only provides reference and explanation usefulness, and is non-in order to restriction the utility model.
Fig. 1 is the front view of the utility model cyclone sieve.
Fig. 2 is the stereogram of Fig. 1.
Among the figure: 1. screen drum; 1a. screen drum tubular axis; 1b. flight; 1c. charging aperture; 1d. meal outlet; 2. rotor; 2a. rotor mandrel; 2b. re-pack; 3. screen drum reducing motor; 4. rotor electric machine.
The specific embodiment
Like Fig. 1 and shown in Figure 2; The comprising screen drum 1 and be arranged in the rotor 2 of screen drum of the utility model, the periphery of screen drum 1 is coated with screen cloth, and the two ends of screen drum 1 are the screen drum end plate; One end end plate of screen drum is provided with charging aperture 1c; Other end end plate is provided with meal outlet 1d, and inboard wall of riddle drum is provided with the flight 1b that material is stirred to the meal outlet by charging aperture, and the center of two screen drum end plates is connected with respectively along the outward extending screen drum tubular axis of screen drum axis 1a; The free end of screen drum tubular axis 1a is supported on respectively on the frame, and wherein the screen drum tubular axis 1a of an end is driven by screen drum reducing motor 3.
The center of rotor 2 is provided with the 2a of rotor mandrel; The periphery of rotor 2 is provided with the 2b that re-packs that is parallel to rotor mandrel's axis respectively; Re-pack and leave the gap between outer rim and the flight 1b of 2b; The two ends of the 2a of rotor mandrel pass and are supported on respectively from screen drum tubular axis 1a respectively on the frame, and the axis of the axis of the 2a of rotor mandrel and screen drum tubular axis 1a is positioned on the straight line, and rotor 2 is driven by rotor electric machine 4 and be opposite with the direction of rotation of screen drum 1.
In the work, material gets in the screen drum 1 from charging aperture 1c, with the rotation rolling of screen drum stir on one side; Under the promotion of flight 1b, move to discharge end on one side, after rotor 2 rotated, the 2b that re-packs of rotor periphery played the effect of pectinid; Material blown afloat be suspended in the air, under wind that the rotor rotation forms and the acting in conjunction that re-packs, material is thrown to compass screen surface; Thin particle passes compass screen surface, and larger particles can not pass compass screen surface and be blocked in the screen drum, thereby plays the effect of screening; The fine powder that passes compass screen surface is outside discharging opening is collected the output body, and meal is transported to meal outlet 1d through the flight 1b in the screen drum, collects and exports outside the body.Screen drum and rotor rotation are in the opposite direction, and screen drum speed is preferably 28RPM, and rotor speed is preferably 500RPM, because screen drum and rotor switched in opposite can access fully after material gets into and stir, fine powder rate and output are improved greatly.
The above is merely the preferable possible embodiments of the utility model, non-so the limitation the utility model scope of patent protection.Except that the foregoing description, the utility model can also have other embodiments.All employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop in the protection domain of the utility model requirement.
Claims (1)
1. a cyclone sieves; Comprise screen drum and be arranged in the rotor of screen drum; The two ends of said screen drum are the screen drum end plate, and an end end plate of said screen drum is provided with charging aperture, and other end end plate is provided with the meal outlet; Said inboard wall of riddle drum is provided with the flight that material is stirred to the meal outlet by charging aperture; The center of two said screen drum end plates is connected with respectively along the outward extending screen drum tubular axis of screen drum axis, and the free end of said screen drum tubular axis is supported on respectively on the frame, and wherein the screen drum tubular axis of an end is driven by the screen drum reducing motor; Said centre of rotor is provided with rotor mandrel; The periphery of said rotor is provided with and is parallel to re-packing of rotor mandrel's axis respectively; The two ends of said rotor mandrel pass and are supported on respectively on the said frame from said screen drum tubular axis respectively; One end of said rotor mandrel is driven by rotor electric machine, it is characterized in that: the axis of the axis of said rotor mandrel and said screen drum tubular axis is positioned on the straight line, and the direction of rotation of said rotor and said screen drum is opposite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201973245U CN202555490U (en) | 2012-05-04 | 2012-05-04 | Cyclone sieve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201973245U CN202555490U (en) | 2012-05-04 | 2012-05-04 | Cyclone sieve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202555490U true CN202555490U (en) | 2012-11-28 |
Family
ID=47205196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201973245U Expired - Lifetime CN202555490U (en) | 2012-05-04 | 2012-05-04 | Cyclone sieve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202555490U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106140609A (en) * | 2016-08-30 | 2016-11-23 | 河南威猛振动设备股份有限公司 | A kind of rotary screen that intersects |
| CN106723149A (en) * | 2016-12-19 | 2017-05-31 | 杨李益 | Lossless pericarp/seed/meat/barrier film the seperator of pulp and its separation method |
| CN112705317A (en) * | 2021-01-26 | 2021-04-27 | 杭州新瀚灸道科技有限公司 | Moxa production device and process |
-
2012
- 2012-05-04 CN CN2012201973245U patent/CN202555490U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106140609A (en) * | 2016-08-30 | 2016-11-23 | 河南威猛振动设备股份有限公司 | A kind of rotary screen that intersects |
| CN106723149A (en) * | 2016-12-19 | 2017-05-31 | 杨李益 | Lossless pericarp/seed/meat/barrier film the seperator of pulp and its separation method |
| CN112705317A (en) * | 2021-01-26 | 2021-04-27 | 杭州新瀚灸道科技有限公司 | Moxa production device and process |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201900101U (en) | Horizontal type supersonic vibration airflow screen | |
| CN106925498A (en) | A kind of mechanical Commercial pellet raw material screening device | |
| CN203426040U (en) | Efficient organic fertilizer screening equipment | |
| CN202555490U (en) | Cyclone sieve | |
| CN203972061U (en) | The screening pulverizer of condiment powder | |
| CN203842820U (en) | Vertical multi-rotor superfine micro-powder grader | |
| CN108405089A (en) | A kind of continuous feed pneumatic separation device | |
| CN202212339U (en) | Roller sand sieving machine | |
| CN208959970U (en) | A kind of lime stone fuel pulverizing plant | |
| CN206168550U (en) | Hierarchical recycle system of cement particle | |
| CN111604165A (en) | Iron removal device for lithium battery mixed raw material | |
| CN207169937U (en) | A kind of double-pole group Double-linkage plastic crusher | |
| CN202683453U (en) | Roller-type rotary spiral vibrating screen classifier | |
| CN102873021B (en) | Roller-type rotary spiral vibrating sieving machine | |
| CN109261338A (en) | A kind of screening separator out of ceramic ball mill | |
| CN103706555A (en) | Rotary separating sieve | |
| CN211612885U (en) | Metal powder ball-milling screening machine | |
| CN209577398U (en) | A kind of device for effectively separating for powdery paints | |
| CN210207189U (en) | Powder filtering screen and vertical mill powder selecting device | |
| CN206474234U (en) | A kind of dry-type ball mill classification device | |
| CN207547025U (en) | A kind of horizontal high-speed precision bull grader | |
| CN208373209U (en) | A kind of all-round flour mill of pendulum-type | |
| CN202893643U (en) | Screen cloth device used for screening machine | |
| CN202290242U (en) | Natural colored sand producing line | |
| CN106391219A (en) | Dry type ball-grinding classification device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: MAYANDE GROUP CO., LTD. Free format text: FORMER NAME: JIANGSU MYANDE FOOD MACHINERY CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 225127 Ji'an Road, Hanjiang Industrial Park, Jiangsu, China, No. 198, No. Patentee after: Mayande Group Co., Ltd. Address before: 225127 Ji'an Road, Hanjiang Industrial Park, Jiangsu, China, No. 198, No. Patentee before: Jiangsu Myande Food Machinery Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121128 |