CN103302020A - Circular screen provided with stop strips - Google Patents
Circular screen provided with stop strips Download PDFInfo
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- CN103302020A CN103302020A CN2013102510292A CN201310251029A CN103302020A CN 103302020 A CN103302020 A CN 103302020A CN 2013102510292 A CN2013102510292 A CN 2013102510292A CN 201310251029 A CN201310251029 A CN 201310251029A CN 103302020 A CN103302020 A CN 103302020A
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- China
- Prior art keywords
- drum sieve
- blend stop
- transmission device
- screen
- barrier rib
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Abstract
The invention discloses a circular screen provided with stop strips, which comprises a cylinder screen (1) and a transmission device (6), wherein the cylinder screen (1) is a hollow cylinder defined by a screen mesh; a gear (3) is arranged on the external surface of the cylinder screen (1); the cylinder screen (1) is connected with the transmission device (6) by the gear (3); and the cylinder screen (1) is driven by the transmission device (6) to rotate. The circular screen is characterized in that at least one spiral stop strip (5) is arranged on an internal wall of the cylinder screen (1); and the extension directions of the spiral stop strips (5) and the axial direction of the cylinder screen (1) are the same. The circular screen has the benefits that the spiral stop strips are arranged on the internal wall of the cylinder screen and drive rubbish to be turned over greatly, so that the screening effect of the circular screen is improved greatly.
Description
Technical field
The present invention relates to a kind of sieving garbage device, particularly relate to a kind of rotary strainer that is provided with barrier rib.
Background technology
Fast development, the quickening of urbanization process and improving constantly of living standards of the people along with Chinese society economy, the junk that produces in city production and the life process also constantly increases thereupon, the house refuse land occupation, the situation of contaminated environment and also all the more obvious to the potential impact of health of people.Rolling up of domestic waste makes increasingly difficulty of garbage disposal, and the problems such as resultant environmental pollution cause the extensive concern of various circles of society gradually.In recent years; country pays much attention to environmental protection problem; obtained tremendous development in house refuse and sewage preventing and controlling; yet; in the ever-increasing while of China's municipal refuse output, the classification of house refuse, recovery and disposal ability and levels relatively lag behind; namely China's Prediction for Solid Waste Treatment Technology is very weak, thus the applicability of the technology of domestic rubbish disposal become solve house refuse a very important problem.The processing of the house refuse choice of technology often becomes the difficult problem of a urban garbage disposal.
Garbage disposal the most important thing is that rubbish is sorted, because all rubbish are to be deposited in together, be difficult to separately, existing employing drum sieve sieves rubbish, the drum sieve mean level is placed, then rubbish is put in the drum sieve, so that the drum sieve rotation, beginning rubbish is in the below, driven the top by drum sieve, then fall, rubbish is namely stirred like this, and small garbage falls from sieve aperture.But existing drum sieve is when screening, and just very smooth after the long-term use of drum sieve inwall, a lot of rubbish might be stayed the below always, is difficult to stir, if reach the effect of screening, just needs the cost plenty of time.
Summary of the invention
The object of the invention is to overcome the shortcoming and defect of above-mentioned prior art, a kind of rotary strainer that is provided with barrier rib is provided, solve the existing low defective of rotary strainer screening efficiency.
Purpose of the present invention is achieved through the following technical solutions: the rotary strainer that is provided with barrier rib, comprise drum sieve and transmission device, described drum sieve is a hollow circular cylinder that is surrounded by screen cloth, be provided with a circle gear on the outer surface of drum sieve, drum sieve is by gear connection for transmission device, drum sieve is provided with at least one helical resistive blend stop namely by the transmission device driven rotary on the inwall of described drum sieve, the bearing of trend of described helical resistive blend stop is consistent with the axis direction of drum sieve.Drum sieve is hollow circular cylinder in this device, two ports have namely been comprised, an one port is charging aperture, another port is discharging opening, rubbish is after charging aperture enters the drum sieve, the staff can start transmission device, transmission device namely drives the drum sieve rotation, thereby the rubbish in the drive drum sieve, highly then rubbish by falling on the continuous area, thereby forming bump disperses, small garbage can fall by the small opening of screen cloth, and this device drum sieve inwall arranges the helical resistive blend stop, and the meeting of helical resistive blend stop is higher height so that rubbish can rise, then fall, accelerated screening speed, and existing drum sieve inwall can become smooth after permanent, the helical resistive blend stop be break-in increase frictional force, larger rubbish is then stayed in the drum sieve after having screened, the staff can be manually or additive method the rubbish of leaving over is released the outside.
Further, above-mentioned helical resistive blend stop distributes along the even circumferential of drum sieve.
Further, the length of above-mentioned helical resistive blend stop equals the height of cylinder drum sieve, and namely the helical resistive blend stop extends to the another side port from one side port of drum sieve, and the rubbish that is positioned at like this drum sieve can increase the dynamics of stirring by the helical resistive blend stop.
Further, above-mentioned helical resistive blend stop is dismountable to be installed on the drum sieve, becomes round and smooth when the helical resistive blend stop uses, i.e. replaceable new helical resistive blend stop is to guarantee the screening efficiency of this device.
Further, above-mentioned transmission device comprises motor, and drum sieve rotates by driven by motor in this device.
Further, also be provided with a decelerator between above-mentioned motor and the drum sieve, decelerator is used for the rotary speed of control drum sieve, is applicable to dissimilar rubbish.
Further, the sieve number that above-mentioned drum sieve adopts is 10～180, and the screen cloth of current order number is fit to the classification of rubbish.
The invention has the beneficial effects as follows: be provided with the helical resistive blend stop at the drum sieve inwall, drive rubbish by the helical resistive blend stop and significantly stir, so that the screening effect of this device is greatly improved.
Description of drawings
Fig. 1 is the structural representation of embodiment 1;
Fig. 2 is that A among Fig. 1 is to cutaway view;
Fig. 3 is the structural representation of embodiment 3;
Among the figure, 1-drum sieve, 2-motor, 3-gear, 4-decelerator, 5-helical resistive blend stop, 6-transmission device.
The specific embodiment
The present invention is described in further detail below in conjunction with embodiment, but structure of the present invention is not limited only to following examples:
[embodiment 1]
As shown in Figure 1 and Figure 2, be provided with the rotary strainer of barrier rib, comprise drum sieve 1 and transmission device 6, described drum sieve 1 is a hollow circular cylinder that is surrounded by screen cloth, be provided with a circle gear 3 on the outer surface of drum sieve 1, drum sieve 1 is by gear 3 connection for transmission devices 6, and drum sieve 1 is namely by transmission device 6 driven rotary, be provided with at least one helical resistive blend stop 5 on the inwall of described drum sieve 1, the bearing of trend of described helical resistive blend stop 5 is consistent with the axis direction of drum sieve 1.
The drum sieve 1 of the present embodiment is horizontally disposed with, rubbish enters drum sieve from one side port, then start transmission device 6, drive drum sieve 1 rotation, in the drum sieve rotary course, helical resistive blend stop 5 constantly upwards promotes rubbish, rubbish falls aloft and occurs to spread out after the sharp impacts, below small garbage is fallen from the hole of screen cloth, after having sieved, close transmission device 6, the staff releases larger rubbish from drum sieve 1.
[embodiment 2]
The structure of the present embodiment and embodiment 1 are basically identical, and difference is that helical resistive blend stop 5 distributes along the even circumferential of drum sieve 1, and its length equals the height of cylinder drum sieve 1, and namely helical resistive blend stop 5 extends to the another side port from one side port of drum sieve 1.
Helical resistive blend stop 5 dismountable being installed on the drum sieve 1 of the present embodiment can be fixed by modes such as bondage, bayonet sockets.
[embodiment 3]
As shown in Figure 3, the structure of the structure of the present embodiment and embodiment 1 is basically identical, and difference is that transmission device 6 comprises motor 2, and also is provided with a decelerator 4 between motor 2 and the drum sieve 1.
The present embodiment arranges decelerator 4, thus the velocity of rotation of control drum sieve 1, and when rubbish was more open, because easily screening, the rotary speed of the drum sieve 1 that then can slow down was saved electric power; When rubbish too condenses, then need the energetically rotation of drum sieve 1, realize the loose process of rubbish.
The sieve number that the drum sieve 1 of the present embodiment adopts is 10～180.
Claims (7)
1. be provided with the rotary strainer of barrier rib, comprise drum sieve (1) and transmission device (6), described drum sieve (1) is a hollow circular cylinder that is surrounded by screen cloth, be provided with a circle gear (3) on the outer surface of drum sieve (1), drum sieve (1) is by gear (3) connection for transmission device (6), drum sieve (1) is namely by transmission device (6) driven rotary, it is characterized in that, be provided with at least one helical resistive blend stop (5) on the inwall of described drum sieve (1), the bearing of trend of described helical resistive blend stop (5) is consistent with the axis direction of drum sieve (1).
2. the rotary strainer that is provided with barrier rib according to claim 1 is characterized in that, described helical resistive blend stop (5) distributes along the even circumferential of drum sieve (1).
3. the rotary strainer that is provided with barrier rib according to claim 1 and 2, it is characterized in that, the length of described helical resistive blend stop (5) equals the height of cylinder drum sieve (1), and namely helical resistive blend stop (5) extends to the another side port from one side port of drum sieve (1).
4. the rotary strainer that is provided with barrier rib according to claim 1 is characterized in that, described helical resistive blend stop (5) is dismountable to be installed on the drum sieve (1).
5. the rotary strainer that is provided with barrier rib according to claim 1 is characterized in that, described transmission device (6) comprises motor (2).
6. the rotary strainer that is provided with barrier rib according to claim 5 is characterized in that, also is provided with a decelerator (4) between described motor (2) and the drum sieve (1).
7. the rotary strainer that is provided with barrier rib according to claim 1 is characterized in that, the sieve number that described drum sieve (1) adopts is 10～180.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102510292A CN103302020A (en) | 2013-06-24 | 2013-06-24 | Circular screen provided with stop strips |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102510292A CN103302020A (en) | 2013-06-24 | 2013-06-24 | Circular screen provided with stop strips |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103302020A true CN103302020A (en) | 2013-09-18 |
Family
ID=49127990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013102510292A Pending CN103302020A (en) | 2013-06-24 | 2013-06-24 | Circular screen provided with stop strips |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103302020A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113578730A (en) * | 2021-07-28 | 2021-11-02 | 浙江辛子精工机械有限公司 | Drum-type separating device for separating inner ring and outer ring of bearing |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6892516B1 (en) * | 2004-01-07 | 2005-05-17 | Salvatore Ardagna | Garden screening device for sifting and sorting material |
| CN2907925Y (en) * | 2006-05-24 | 2007-06-06 | 陈凤仪 | Garbage screening device |
| CN201008835Y (en) * | 2007-03-28 | 2008-01-23 | 攀枝花市再丰环保设备有限公司 | Consumer waste cylinder sorting device |
| CN201300121Y (en) * | 2008-11-06 | 2009-09-02 | 武小春 | Sand sieving machine |
| CN201760391U (en) * | 2010-08-03 | 2011-03-16 | 襄樊市樊卫达机械有限责任公司 | Garbage sorting treatment machine |
| CN203389844U (en) * | 2013-06-24 | 2014-01-15 | 四川治源环保成套设备有限责任公司 | Efficient sorting round sieve for domestic garbage |
-
2013
- 2013-06-24 CN CN2013102510292A patent/CN103302020A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6892516B1 (en) * | 2004-01-07 | 2005-05-17 | Salvatore Ardagna | Garden screening device for sifting and sorting material |
| CN2907925Y (en) * | 2006-05-24 | 2007-06-06 | 陈凤仪 | Garbage screening device |
| CN201008835Y (en) * | 2007-03-28 | 2008-01-23 | 攀枝花市再丰环保设备有限公司 | Consumer waste cylinder sorting device |
| CN201300121Y (en) * | 2008-11-06 | 2009-09-02 | 武小春 | Sand sieving machine |
| CN201760391U (en) * | 2010-08-03 | 2011-03-16 | 襄樊市樊卫达机械有限责任公司 | Garbage sorting treatment machine |
| CN203389844U (en) * | 2013-06-24 | 2014-01-15 | 四川治源环保成套设备有限责任公司 | Efficient sorting round sieve for domestic garbage |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113578730A (en) * | 2021-07-28 | 2021-11-02 | 浙江辛子精工机械有限公司 | Drum-type separating device for separating inner ring and outer ring of bearing |
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Application publication date: 20130918 |