CN204769512U - Vibrating density separation sieve - Google Patents
Vibrating density separation sieve Download PDFInfo
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- CN204769512U CN204769512U CN201520416575.1U CN201520416575U CN204769512U CN 204769512 U CN204769512 U CN 204769512U CN 201520416575 U CN201520416575 U CN 201520416575U CN 204769512 U CN204769512 U CN 204769512U
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- sieve
- sieve plate
- plate
- density separation
- rectangular framework
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Abstract
The utility model discloses a vibrating density separation sieve, include rectangular framework and a plurality of sieves that are fixed in rectangular framework, the height that is parallel to each other between the sieve is arranged, the sieve favours water planar arrangement, and the sieve that is located the lower floor arranges in the slope trend front side of upper sieve, adjacent two the front outline part of sieve overlap, the downside of rectangular framework is equipped with the vibration exciter. This separation sieve utilizes the nonmetal broken material of four sclausura sieve vibration isolation scraped car, and the separation rate is high and the separation time is shorter, and separation principle is simple and equipment cost is low, and the maintenance is simple.
Description
Technical field
The utility model relates to a kind of bolter, particularly relates to a kind of oscillatory type Density Separation sieve.
Background technology
Shortage of resources and environmental pollution are the very important social concerns that China is current faced, and take abandoned car as the recovery of the industrial products of representative are one of important channels addressed this problem with comprehensive utilization.Metal broken material and nonmetal broken material is divided in abandoned car broken material, have the method for separating of metal broken material: magnetic separating and current vortex sorting, high and the technology maturation of the efficiency of separation, and it is also little to the technology and equipment that the method for separating research of the nonmetal material of abandoned car is little and relevant, although the proportion in abandoned car shared by nonmetal material is less than the proportion shared by metal charge, if but sorting recovery is not carried out to it, not only serious pollution is caused to environment, also can waste the resource wherein can again recycled.
Two maximum difficult points are reclaimed in the sorting of the nonmetal broken material of abandoned car: one is that the shape size of nonmetal broken material is basically identical, directly cannot carry out sorting according to the physical dimension size of particle; Two is that the physical attribute of variable grain in nonmetal broken material and mechanical attribute are basically identical, is difficult to carry out sorting by simple method.Also just because of these two factors, limit the development that nonmetal material sorting is reclaimed always.Such as, the separation of the plastic and glass in the nonmetal material of abandoned car, because after pulverizer, nonmetal material all becomes less flat, and is the much the same flat of geometric size, so adopt traditional porose vibratory sieve to be the object that cannot reach screening; And adopt infrared ray to select, because the physical dimension of plastic and glass particle is less, and quantity is more, very high to the required precision of the sensor in light selecting machine structure and executing agency, this considerably increases cost, and the separating effect reached is also not fully up to expectations; Adopt flotation mechanism, contaminated wastewater is serious and output in the unit interval is low, can not reach industrial actual requirement.
Utility model content
For above-mentioned the deficiencies in the prior art, the purpose of this utility model is to provide a kind of oscillatory type Density Separation sieve, solves and reclaims problem to the sorting of the nonmetal broken material of abandoned car.
The technical solution of the utility model is such: oscillatory type Density Separation is sieved, comprise rectangular framework and the some sieve plates being fixed on rectangular framework, the height that is parallel to each other between described sieve plate is arranged, described sieve plate favours horizontal plane and arranges, the sieve plate being positioned at lower floor is arranged on front side of the slope trend of upper strata sieve plate, the perpendicular projection of the adjacent sieve plate described in two pieces is overlapping, and the downside of described rectangular framework is provided with vibrator.
Further, described vibrator is the vibrating motor of motor synchronizing pattern, and the direction of excitation of described vibrating motor is identical with sieve plate orientation.
Further, described sieve plate is at least provided with four pieces.
Preferably, the perpendicular projection overlap of described two pieces of adjacent sieve plates is greater than 1/2nd of monolithic sieve plate upright projection.
Preferably, baffle plate is provided with on front side of the slope trend of described sieve plate.
Preferably, comprise feeding plate, described feeding plate to be arranged on above the highest sieve plate and to be parallel to sieve plate orientation.
Preferably, the side-wall outer side of described rectangular framework is provided with spring base.
The advantage of technical scheme provided by the utility model is, adopt novel particle vibration separate equipment, utilize four pieces of nonmetal broken materials of atresia sieve plate Separation by vibration abandoned car, separation rate is high and disengaging time is shorter, separation principle is simple and equipment cost is low, easy to maintenance.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Fig. 2 is that the nonmetal broken material of abandoned car falls to being separated schematic diagram.
Detailed description of the invention
Below in conjunction with embodiment, the utility model is described in further detail, but not as to restriction of the present utility model.
Refer to Fig. 1, the oscillatory type Density Separation sieve involved by the utility model, the rectangular framework 1 of side opening before and after comprising.Four pieces of sieve plates 2 are welded with between the left side plate of rectangular framework 1, sieve plate 2 is stainless steel flat plate, be parallel to each other between sieve plate 2 and favour horizontal plane height and arrange, the sieve plate 2 being positioned at lower floor is arranged on front side of the slope trend of upper strata sieve plate 2, and the perpendicular projection of two pieces of adjacent sieve plates 2 is overlapping and lap is greater than 1/2nd of monolithic sieve plate 2 upright projection.The feeding plate 5 that one piece is parallel to sieve plate 2 orientation is set above the highest first piece of sieve plate 21, for guiding the whereabouts of broken material.Baffle plate 4 is set on front side of the slope trend of next block sieve plate 24, prevents the ejection of broken material.Arrange the vibrating motor of motor synchronizing pattern in the downside of rectangular framework 1 as vibrator 3, direction of excitation is identical with sieve plate 2 orientation.The side-wall outer side of rectangular framework 1 is provided with spring base 6.
Composition graphs 2, the separation process of the nonmetal broken material of abandoned car is such, oscillating feeder vibration drive under, granulate mixture forward (namely to the right) motion, fall on feeding plate 5, feeding plate 5 and first piece of sieve plate 21 angled.Four pieces of sieve plates 2 do straight line simple harmonic oscillation according to exciting force direction under the drive of vibrating motor; when granulate mixture is fallen on first piece of sieve plate 21; cullet in granulate mixture can do travelling forward relative to sieve plate 21; and the plastic grain in granulate mixture understands the backward motion of some particle do relative to sieve plate 21; remaining plastic grain can mix with cullet, does travelling forward relative to sieve plate 21.
When the granulate mixture sieved through first piece of sieve plate 21 is fallen after on second piece of sieve plate 22; the motion conditions of granulate mixture is also substantially according to the motion conditions of particle on first piece of sieve plate 21; plastic grain major part is moved backward; and glass particle and fraction plastic grain travel forward, separative efficiency is at this moment apparently higher than the separative efficiency of particle on first piece of sieve plate 21.3rd piece of sieve plate 23 situation is identical with second piece of sieve plate 22.
When remaining last part granulate mixture is fallen on the 4th piece of sieve plate 24; plastic grain all moves backward and falls into front charging conduit; and glass particle all travels forward and falls into rear hopper; through the separation of the 4th piece of sieve plate 24; plastic and glass particle is separated completely; reach desirable separating effect, the 4th piece of sieve plate 24 may have partial material move in proal material relatively more violent, so add baffle plate 4 all fall into rear hopper to enable this part material.
Granulate mixture moves to the process of right-hand member from left end; reality is also the separation process of plastic grain and glass particle; moving backward forward on every block sieve plate finally impels the disengaging movement of variable grain; the particle moved forwards or backwards falls into front and back hopper respectively, thus completes whole separation process.
Claims (7)
1. an oscillatory type Density Separation sieve, it is characterized in that: comprise rectangular framework (1) and be fixed on some sieve plates (2) of rectangular framework, the height that is parallel to each other between described sieve plate (2) is arranged, described sieve plate (2) favours horizontal plane and arranges, the sieve plate (2) being positioned at lower floor is arranged on front side of the slope trend of upper strata sieve plate (2), the perpendicular projection of the adjacent sieve plate (2) described in two pieces is overlapping, and the downside of described rectangular framework (1) is provided with vibrator (3).
2. oscillatory type Density Separation sieve according to claim 1, it is characterized in that: the vibrating motor that described vibrator (3) is motor synchronizing pattern, the direction of excitation of described vibrating motor is identical with sieve plate (2) orientation.
3. oscillatory type Density Separation sieve according to claim 1, is characterized in that: described sieve plate (2) is at least provided with four pieces.
4. oscillatory type Density Separation sieve according to claim 1, is characterized in that: the perpendicular projection overlap of described two pieces of adjacent sieve plates (2) is greater than 1/2nd of monolithic sieve plate (2) upright projection.
5. oscillatory type Density Separation sieve according to claim 1, is characterized in that: be provided with baffle plate (4) on front side of the slope trend of described sieve plate (2).
6. oscillatory type Density Separation sieve according to claim 1, it is characterized in that: comprise feeding plate (5), described feeding plate (5) is arranged on the highest sieve plate (2) top and is parallel to sieve plate (2) orientation.
7. oscillatory type Density Separation sieve according to claim 1, is characterized in that: the side-wall outer side of described rectangular framework (1) is provided with spring base (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520416575.1U CN204769512U (en) | 2015-06-16 | 2015-06-16 | Vibrating density separation sieve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520416575.1U CN204769512U (en) | 2015-06-16 | 2015-06-16 | Vibrating density separation sieve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204769512U true CN204769512U (en) | 2015-11-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520416575.1U Expired - Fee Related CN204769512U (en) | 2015-06-16 | 2015-06-16 | Vibrating density separation sieve |
Country Status (1)
| Country | Link |
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| CN (1) | CN204769512U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110124989A (en) * | 2019-06-14 | 2019-08-16 | 苏州嘉诺环境工程有限公司 | A kind of hard particles sorting machine |
-
2015
- 2015-06-16 CN CN201520416575.1U patent/CN204769512U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110124989A (en) * | 2019-06-14 | 2019-08-16 | 苏州嘉诺环境工程有限公司 | A kind of hard particles sorting machine |
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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: 20151118 Termination date: 20200616 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |