CN204107831U - A kind of novel spin vibration sieve - Google Patents
A kind of novel spin vibration sieve Download PDFInfo
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- CN204107831U CN204107831U CN201420493216.1U CN201420493216U CN204107831U CN 204107831 U CN204107831 U CN 204107831U CN 201420493216 U CN201420493216 U CN 201420493216U CN 204107831 U CN204107831 U CN 204107831U
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- screen box
- sieve
- splicing plate
- spin vibration
- charging aperture
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Abstract
The utility model belongs to grain processing equipment field, particularly relates to a kind of novel spin vibration sieve.Described spin vibration sieve comprises screen box, screen box is suspended in frame, screen box top is provided with charging aperture, screen box is provided with discharging opening relative to the side of charging aperture, charging aperture is connected by the feed pipe be flexible coupling be installed in frame, the plane sieve nest that screen box internal fixtion is provided with, and plane sieve nest is horizontal by certain angle, screen box inwall between the charging aperture of plane sieve nest and screen box is provided with splicing plate, and screen box is connected with transmission mechanism.The utility model arranges two blocks of splicing plates, and the solid accumulation that solving in prior art does not have splicing plate to cause causes screening efficiency low or only establish one block of splicing plate to cause the screen cloth below this splicing plate be blocked and waste the problem of sifting surface; Set temperature measurement mechanism and alarm, prevent drive bearing high-temperature operation; Adopt gimbal coupling as the connector of lifting screen box in frame, meet the demand of screen box vibration.
Description
Technical field
The utility model belongs to grain processing equipment field, particularly relates to a kind of novel spin vibration sieve.
Background technology
In prior art, rotary flat sieve and vibratory sieve are equipment conventional in the removal of impurities operation of grain processing, namely both utilize grain and the impurity difference in granularity, be equipped with suitable sieve aperture and sieve plate, adopt the horizontal and vertical of sieve nest to move back and forth the classification object realized between grain and impurity or different grain respectively.In practical application, usually there are following three problems in the spin vibration sieve equipment in conjunction with rotary flat sieve and vibratory sieve function: 1. operation hours is long, and drive bearing temperature is too high causes life-span excessive loss; 2. grain skewness on screen cloth, screen cloth utilization rate is low; 3. lift the physical demand that cannot meet screen box vibration of the connector of screen box, the life-span is lower, and replacement frequency is high.
Utility model content
The purpose of this utility model is to provide a kind of novel spin vibration sieve, and the utility model structure is simple, and reasonable in design, operating efficiency is high, and usage safety performance is high, and repair rate is low.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is as follows:
A kind of novel spin vibration sieve, described spin vibration sieve comprises screen box, screen box is suspended in frame, screen box top is provided with charging aperture, and screen box is provided with discharging opening relative to the side of charging aperture, and charging aperture is connected by the feed pipe be flexible coupling be installed in frame, the plane sieve nest that screen box internal fixtion is provided with, plane sieve nest is horizontal by certain angle, and the screen box inwall between the charging aperture of plane sieve nest and screen box is provided with splicing plate, and screen box is connected with transmission mechanism.
Preferably, the casing of described screen box is connected with frame by gimbal coupling.
Preferably, described splicing plate comprises the first splicing plate and the second splicing plate, first splicing plate and the second splicing plate are staggered screen box inwall is upper and lower, and the first splicing plate incline direction is towards the second splicing plate, and the second splicing plate incline direction is towards horizontal screen end of body.
Preferably, be provided with temperature measuring equipment in described screen box, temperature measuring equipment is connected with the alarm that frame sets firmly.
Preferably, described plane sieve nest at least comprises 2 layers of sieve lattice, the stacked pressure of sieve compartment.
Preferably, described plane sieve nest comprises the first sieve lattice and the second sieve lattice that laminate up and down, and the sieve mesh of the first sieve lattice is greater than the sieve mesh of the second sieve lattice, and screen box is divided into ground floor, the second layer and third layer from top to bottom by the first sieve lattice and the second sieve lattice.
Preferably, the discharging opening of screen box comprises large assorted outlet, material outlet and little assorted outlet, and large assorted outlet is communicated with ground floor, and material outlet is communicated with the second layer, and little assorted outlet is communicated with third layer.
Preferably, described transmission mechanism comprises motor, motor is installed in screen box outer wall, motor is connected with driving wheel, belt is connected with the driving wheel of motor through screen box one end, and one end is connected with the driven pulley in screen box, and driven pulley is connected with balancing weight one by bearing, bearing holder (housing, cover) is located on fixed bar, and fixed bar is fixedly connected with screen box bottom interior wall.
During work, actuating motor, motor drives driving wheel to rotate, driving wheel is rotated by belt drive driven pulley, driven pulley drives balancing weight to rotate by bearing, balancing weight drives fixed bar, Plane Rotation made by dull and stereotyped sieve plate in indirect drive screen box and screen box, grain is imported from feed pipe, grain enters in the ground floor in screen box through being flexible coupling, grain realizes a refining by the first splicing plate, then fall into the second splicing plate and realize secondary refining, because the incline direction of the second splicing plate is towards the first sieve lattice end, grain is made to fall on the wire side that below the first splicing plate, the first sieve lattice are blocked, improve the utilization rate of screen area, grain on first sieve lattice is along with the vibration of screen box is along the first sieve lattice flowing, grain in grain and granule impurity drop down onto through the wire side that first sieves lattice and are positioned on the second sieve lattice of the screen box second layer, first sieve lattice only leave large granular impurity to discharge from large assorted outlet, same, grain and granule impurity are in the vibration of screen box, and granule impurity falls into the third layer of screen box through the wire side of the second sieve lattice and discharges from little assorted outlet, grain to be stayed on the second sieve lattice and is discharged from material outlet and is collected.
Because plane sieve plate is horizontal by certain angle, so plane sieve plate is when doing planar rotational movement, the grain on plane sieve plate is subject to power on level and vertical direction simultaneously, improves filter effect.
When the temperature of drive bearing is too high, temperature measuring equipment monitors the temperature of drive bearing and by alarm equipment alarm, staff handles accordingly, and prevents drive bearing high-temperature operation.
The utility model adopts gimbal coupling as the connector of lifting screen box in frame, meets the two reciprocating demand that screen box does Plane Rotation and vertical direction.
Contained device can be made independent assembly by the transmission mechanism in the utility model, saves assembling and replacing construction.
Compared with prior art, tool has the following advantages the utility model:
1) arrange two blocks of splicing plates, the solid accumulation that solving in prior art does not have splicing plate to cause causes screening efficiency low or only establish one block of splicing plate to cause the screen cloth below this splicing plate be blocked and waste the problem of sifting surface;
2) set temperature measurement mechanism and alarm, prevents drive bearing high-temperature operation;
3) adopt gimbal coupling as the connector of lifting screen box in frame, meet the demand of screen box vibration;
4) independent assembly made by transmission mechanism, and assembling and replacing are saved time.
Accompanying drawing explanation
Fig. 1 is the structural representation of Novel rotary sieve in detailed description of the invention;
Fig. 2 is the structural representation of transmission mechanism in Fig. 1.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
As shown in Figure 1, a kind of novel spin vibration sieve, described spin vibration sieve comprises screen box 1, screen box 1 is suspended in frame 2 by gimbal coupling 9, screen box 1 top is provided with charging aperture 6, screen box 1 is provided with large assorted outlet 13 from top to bottom relative to the side of charging aperture 6, material outlet 14 and little assorted outlet 15, charging aperture 65 to be connected with the feed pipe 4 be installed in frame 2 by being flexible coupling, screen box 1 internal fixtion is provided with plane sieve nest, plane sieve nest is horizontal by certain angle, screen box 1 inwall between the charging aperture 6 of plane sieve nest and screen box 1 is provided with, lower staggered first splicing plate 7 and the second splicing plate 8, plane sieve nest comprises the first sieve lattice 10 and the second sieve lattice 16 laminated up and down, the sieve mesh of the first sieve lattice 10 is greater than the sieve mesh of the second sieve lattice 16, screen box 1 is divided into ground floor from top to bottom by the first sieve lattice 10 and the second sieve lattice 16, the second layer and third layer, large assorted outlet 13 is communicated with ground floor, material outlet 14 is communicated with the second layer, little assorted outlet 15 is communicated with third layer, first splicing plate 7 incline direction is towards the second splicing plate 8, second splicing plate 8 incline direction is towards the first sieve lattice 10 end, motor 12 is installed in screen box 1 outer wall, motor 12 is connected with driving wheel 17, belt 18 is connected with the driving wheel 17 of motor 12 through screen box 1 one end, one end is connected with the driven pulley 19 in screen box 1, driven pulley 19 is connected with balancing weight 21 one by bearing 22, bearing 22 is set on fixed bar 20, fixed bar 20 is fixedly connected with screen box 1 bottom interior wall, temperature measuring equipment is provided with in screen box 1, temperature measuring equipment is connected with the alarm 11 that frame 2 sets firmly.
During work, actuating motor 12, motor 12 drives driving wheel 17 to rotate, driving wheel 17 drives driven pulley 19 to rotate by belt 18, driven pulley 19 drives balancing weight 21 to rotate by bearing 22, balancing weight 21 drives fixed bar 20, Plane Rotation made by dull and stereotyped sieve plate in indirect drive screen box 1 and screen box 1, grain is imported from feed pipe 4, grain is through being flexible coupling in 5 ground floors entered in screen box 1, grain realizes a refining by the first splicing plate 7, then fall into the second splicing plate 8 and realize secondary refining, because the incline direction of the second splicing plate 8 is towards the first sieve lattice 10 end, grain is made to fall on the wire side that below the first splicing plate 7, first sieve lattice 10 are blocked, improve the utilization rate of screen area, first sieve lattice 10 on grain along with screen box 1 vibration along first sieve lattice 10 flow, grain in grain and granule impurity drop down onto through the wire side that first sieves lattice 10 and are positioned on the second sieve lattice 16 of screen box 1 second layer, first sieve lattice 10 only leave large granular impurity to discharge from large assorted outlet 13, same, grain and granule impurity are in the vibration of screen box 1, and granule impurity falls into the third layer of screen box 1 through the wire side of the second sieve lattice 16 and discharges from little assorted outlet 15, grain to be stayed on the second sieve lattice 16 and is discharged from material outlet 14 and is collected.
Because plane sieve plate is horizontal by certain angle, so plane sieve plate is when doing planar rotational movement, the grain on plane sieve plate is subject to power on level and vertical direction simultaneously, improves filter effect.
When the temperature of drive bearing is too high, temperature measuring equipment is monitored the temperature of drive bearing and is reported to the police by alarm 11, and staff handles accordingly, and prevents drive bearing high-temperature operation.
The utility model adopts gimbal coupling 9 as the connector of lifting screen box 1 in frame 2, meets the demand that screen box 1 vibrates.
Claims (8)
1. a novel spin vibration sieve, it is characterized in that, described spin vibration sieve comprises screen box, and screen box is suspended in frame, and screen box top is provided with charging aperture, screen box is provided with discharging opening relative to the side of charging aperture, charging aperture is connected by the feed pipe be flexible coupling be installed in frame, the plane sieve nest that screen box internal fixtion is provided with, and plane sieve nest is horizontal by certain angle, screen box inwall between the charging aperture of plane sieve nest and screen box is provided with splicing plate, and screen box is connected with transmission mechanism.
2. a kind of novel spin vibration sieve as claimed in claim 1, it is characterized in that, the casing of described screen box is connected with frame by gimbal coupling.
3. a kind of novel spin vibration sieve as claimed in claim 1, it is characterized in that, described splicing plate comprises the first splicing plate and the second splicing plate, first splicing plate and the second splicing plate are staggered screen box inwall is upper and lower, first splicing plate incline direction is towards the second splicing plate, and the second splicing plate incline direction is towards horizontal screen end of body.
4. a kind of novel spin vibration sieve as claimed in claim 1, is characterized in that, be provided with temperature measuring equipment in described screen box, the alarm that temperature measuring equipment and frame set firmly is connected.
5. the novel spin vibration sieve of one as described in as arbitrary in claim 1-4, is characterized in that, described plane sieve nest at least comprises 2 layers of sieve lattice, the stacked pressure of sieve compartment.
6. a kind of novel spin vibration sieve as claimed in claim 5, it is characterized in that, described plane sieve nest comprises the first sieve lattice and the second sieve lattice that laminate up and down, the sieve mesh of the first sieve lattice is greater than the sieve mesh of the second sieve lattice, and screen box is divided into ground floor, the second layer and third layer from top to bottom by the first sieve lattice and the second sieve lattice.
7. a kind of novel spin vibration sieve as claimed in claim 6, is characterized in that, the discharging opening of screen box comprises large assorted outlet, material outlet and little assorted outlet, and large assorted outlet is communicated with ground floor, and material outlet is communicated with the second layer, and little assorted outlet is communicated with third layer.
8. a kind of novel spin vibration sieve as claimed in claim 1, it is characterized in that, described transmission mechanism comprises motor, motor is installed in screen box outer wall, and motor is connected with driving wheel, and belt is connected with the driving wheel of motor through screen box one end, one end is connected with the driven pulley in screen box, driven pulley is connected with balancing weight one by bearing, and bearing holder (housing, cover) is located on fixed bar, and fixed bar is fixedly connected with screen box bottom interior wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420493216.1U CN204107831U (en) | 2014-08-29 | 2014-08-29 | A kind of novel spin vibration sieve |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420493216.1U CN204107831U (en) | 2014-08-29 | 2014-08-29 | A kind of novel spin vibration sieve |
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| CN204107831U true CN204107831U (en) | 2015-01-21 |
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| CN201420493216.1U Active CN204107831U (en) | 2014-08-29 | 2014-08-29 | A kind of novel spin vibration sieve |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104148280A (en) * | 2014-08-29 | 2014-11-19 | 开封市茂盛机械有限公司 | Novel eddy-vibrating screen |
| CN105013706A (en) * | 2015-08-11 | 2015-11-04 | 上海建冶路桥机器设备有限公司 | Light debris separating system for recycle disposal of building rubbish |
| CN107694664A (en) * | 2017-11-22 | 2018-02-16 | 河南工业大学 | A kind of grain efficiently beats stone roller Brush screen combined machine |
-
2014
- 2014-08-29 CN CN201420493216.1U patent/CN204107831U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104148280A (en) * | 2014-08-29 | 2014-11-19 | 开封市茂盛机械有限公司 | Novel eddy-vibrating screen |
| CN105013706A (en) * | 2015-08-11 | 2015-11-04 | 上海建冶路桥机器设备有限公司 | Light debris separating system for recycle disposal of building rubbish |
| CN105013706B (en) * | 2015-08-11 | 2018-01-30 | 上海建冶路桥机器设备有限公司 | A kind of light weight sundries piece-rate system for construction refuse regenerated processing |
| CN107694664A (en) * | 2017-11-22 | 2018-02-16 | 河南工业大学 | A kind of grain efficiently beats stone roller Brush screen combined machine |
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Effective date of registration: 20200413 Address after: 475200 Qixian County industrial agglomeration area, Kaifeng City, Henan Province, middle section of No. four road Patentee after: COFCO engineering Maosheng equipment (Henan) Co., Ltd Address before: Five Li River town, Qixian County, Kaifeng City, Henan province 475200 Patentee before: KAIFENG MAOSHENG GRAIN MACHINERY Co.,Ltd. |