CN205165193U - Vibrating screener - Google Patents
Vibrating screener Download PDFInfo
- Publication number
- CN205165193U CN205165193U CN201520896486.1U CN201520896486U CN205165193U CN 205165193 U CN205165193 U CN 205165193U CN 201520896486 U CN201520896486 U CN 201520896486U CN 205165193 U CN205165193 U CN 205165193U
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- impurity
- cylindrical shell
- aperture
- screen cloth
- dust
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Abstract
The utility model relates to a granulation equipment field, concretely relates to vibrating screener, including the barrel, set up in the feed inlet at barrel top, set up in the discharge gate of barrel bottom, set up in barrel inside screening mechanism, the vibration mechanism of drive screening mechanism vibration, still including dustproof return bend, the screening from the top down of mechanism is including being used for detaching the selection by winnowing unit of powdered impurity and two at least removal impurity unit that are used for detaching large granule impurity, and the selection by winnowing unit includes fan and powder export, and powdered impurity is in fan effect is discharged through the powder export down, and removal impurity unit includes screen cloth and big grain exports, and large granule impurity is strained to the screen cloth on and is discharged through big grain exports, and two screens net from the top down aperture diminishes in proper order at least, and below the aperture of screen cloth is greater than the aperture of certified products, the powder export all sets up in cylinder side wall with big grain exports. The utility model discloses removal impurity efficiency product quality high, production is good, and be favorable to the recovery of impurity to be recycled.
Description
Technical field
The utility model relates to Granulation Equipments field, particularly a kind of vibrating screener.
Background technology
Granulation, as manufactured polycarbonate pellets, by polymeric resin and various additive, auxiliary agent, the production process of particular plastics is made through metering, mixing, extrusion molding, cooling, air-dry and pelletizing, packaging etc., plastic grain is the semi-finished product of plastics processing industry, be also extrude, raw material that injection moulding, hollow blow molding, the processing and forming such as foaming are produced.As shown in Figure 1; for the process flow of granulation is published picture; screw feed is passed through after raw material mixing; enter extrusion shaping machine 10; be shaped to the strip-shaped materials of molten at die head 20 place, and be pulled to water-cooling groove 30 through bracing wire, cool in water-cooling groove 30; cooled strip-shaped materials through fabric wheel 40, water suction fan housing 50, enter pelleter 60 again and carry out pelletizing, pack finally by package mechanism.
The plastic grains produced like this, feed in raw material conveniently owing to having, do not need, at loading hopper, compulsory feeder is installed, relative density is large, plastic products intensity better, resin and various pressed powder material or liquid adjuvants to mix physical property that is comparatively even, plastic products more even; Plastic products uniform color, less containing air agent volatile matter, make plastic products not easily produce the advantages such as bubble, be widely used in all trades and professions of daily production and life.
Granulating mechanism is in cutting process; due to tie rod strain problem; cannot ensure that the size of every particle is identical; the inside or many after be mixed with some undesirable impurity less; therefore after pelletizing completes; for improving the quality of graininess plastic material, need to use vibrating screener to carry out the impurity of size against regulation in elimination particle, to ensure the uniformity of product.The pollutants such as on the one hand, the vibration screening machine drum body top of prior art is open type, extraneous dust can enter inner barrel by cylindrical shell top, and be discharged in splicing case, be blended in finished product, finished product is polluted, dust removal rate is lower, causes product quality poor; Second aspect, does not classify to impurity, is unfavorable for the recycling of impurity, is unfavorable for economizing on resources.
Utility model content
For solving the problem, the utility model provides that a kind of dust removal rate is high, the good product quality produced and be conducive to the vibrating screener of the recycling of impurity.
The technical scheme that the utility model adopts is: vibrating screener, the vibrating mechanism comprising cylindrical shell, be arranged at the charging aperture at cylindrical shell top, be arranged at the discharging opening of cylinder body bottom, be arranged at the sorting mechanism of inner barrel, drive sorting mechanism vibration, also comprises and is arranged at cylindrical shell top and the dust-proof bend pipe being connected to charging aperture; Described sorting mechanism comprises the air separation units for removing Powdered impurity and at least two impurity removing unit for removing large granular impurity from top to bottom, described air separation units comprises blower fan and dust outlet, Powdered impurity is discharged by dust outlet under described fan action, described impurity removing unit comprises screen cloth and bulky grain outlet, large granular impurity filter exports and discharges to screen cloth and by bulky grain, at least two screen clothes diminish in aperture from top to bottom successively, and the aperture of the described screen cloth of bottom is greater than the aperture of certified products; Described dust outlet and bulky grain outlet are all arranged at cylinder lateral wall.
Being improved to further technique scheme, described dust outlet and bulky grain outlet are divided into cylindrical shell both sides.
Being improved to further technique scheme, described vibrating mechanism is positioned at below sorting mechanism, comprises vertical symmetrically arranged two motors, is connected to two weights at the upper and lower two ends of each motor, for the support of mounted motor and the damping spring that is arranged between support and motor.
Being improved to further technique scheme, what described vibrating mechanism also comprised the outer end being arranged at the relative motor of weight increases the weight of sheet.
Being improved to further technique scheme, described cylindrical shell and dust-proof bend pipe one-body molded.
The beneficial effects of the utility model are:
1, on the one hand, cylindrical shell top of the present utility model is provided with the dust-proof bend pipe connecting charging aperture, prevents extraneous dust from entering inner barrel to pollute product, is conducive to improving the quality of products and dust removal rate, second aspect, sorting mechanism comprises the air separation units for removing Powdered impurity and at least two impurity removing unit for removing large granular impurity from top to bottom, first by the blower fan of air separation units, the Powdered impurity in product is blown out inner barrel by dust outlet, to remove Powdered impurity, remaining product flows through at least two impurity removing unit more successively, the screen cloth diminished successively by least two apertures removes the large granular impurity in product successively, the large granular impurity of size not of the same race is discharged by the outlet of different bulky grains, not only dust removal rate is high, product quality is high, and impurity not of the same race is discharged by different outlets, be conducive to the recycling of impurity, be conducive to economizing on resources.
2, dust outlet and bulky grain outlet are divided into cylindrical shell both sides, prevent Powdered impurity to be mixed in large granular impurity, are conducive to further classifying to impurity, be convenient to the classification recycling of impurity, be conducive to economizing on resources.
3, vibrating mechanism is positioned at below sorting mechanism, comprise vertical symmetrically arranged two motors, be connected to two weights at the upper and lower two ends of each motor, for mounted motor support and be arranged at damping spring between support and motor, be arranged at the outer end of the relative motor of weight increase the weight of sheet.When needs adjustment sorting mechanism axial vibration amplitude, can adjust the angle of upper and lower two weights, when two weights overlap, sorting mechanism axially can not produce vibration, only carries out radial vibration; When needs adjustment radial vibration amplitude, the weight increasing the weight of sheet can be adjusted.Carry out the user demand of satisfied different occasion with this, make the utility model applied widely.
4, cylindrical shell and dust-proof bend pipe one-body molded, do not need additionally to assemble cylindrical shell and dust-proof bend pipe, save parts and manufacture simple.
Accompanying drawing explanation
Fig. 1 is the process chart of granulation;
Fig. 2 is the structural representation of vibrating screener of the present utility model;
Fig. 3 is the structural representation at another visual angle in Fig. 2;
Fig. 4 is the partial sectional view of vibrating screener of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is further described.
As shown in figs 2-4, different visual angles structural representation and the partial sectional view of vibrating screener of the present utility model is respectively.
Vibrating screener 100, the vibrating mechanism 150 comprising cylindrical shell 110, be arranged at the charging aperture 120 at cylindrical shell 110 top, be arranged at discharging opening 130 bottom cylindrical shell 110, be arranged at the sorting mechanism 140 of cylindrical shell 110 inside, drive sorting mechanism 140 to vibrate, also comprises and is arranged at cylindrical shell 110 top and the dust-proof bend pipe 160 being connected to charging aperture 120.
Sorting mechanism 140 comprises the air separation units for removing Powdered impurity and at least two impurity removing unit for removing large granular impurity from top to bottom, air separation units comprises blower fan 141 and dust outlet 142, Powdered impurity is discharged by dust outlet 142 under blower fan 141 acts on, impurity removing unit comprises screen cloth 143 and bulky grain outlet 144, large granular impurity filter to screen cloth 143 and by bulky grain outlet 144 discharge, at least two screen clothes 143 diminish in aperture from top to bottom successively, and the aperture of the screen cloth 143 of bottom is greater than the aperture of certified products; Dust outlet 142 and bulky grain outlet 144 are all arranged at cylindrical shell 110 sidewall.
Dust outlet 142 and bulky grain outlet 144 are divided into cylindrical shell 110 both sides, prevent Powdered impurity to be mixed in large granular impurity, are conducive to further classifying to impurity, be convenient to the classification recycling of impurity, be conducive to economizing on resources.
Vibrating mechanism 150 is positioned at below sorting mechanism 140, comprise vertical symmetrically arranged two motors 151, be connected to two weights 152 at each motor about 151 two ends, for mounted motor 151 support 153 and be arranged at damping spring 154 between support 153 and motor 151, be arranged at weight 152 relatively motor outer end increase the weight of sheet 155.When needs adjustment sorting mechanism 140 axial vibration amplitude, can adjust the angle of upper and lower two weights 152, when two weights 152 overlap, sorting mechanism 140 axially can not produce vibration, only carries out radial vibration; When needs adjustment radial vibration amplitude, the weight increasing the weight of sheet 155 can be adjusted.Carry out the user demand of satisfied different occasion with this, make the utility model applied widely.And be provided with damping spring 154, be conducive to the noise pollution alleviating workshop.
Cylindrical shell 110 is one-body molded with dust-proof bend pipe 160, does not need additionally to assemble cylindrical shell 110 and dust-proof bend pipe 160, saves parts and manufactures simple.
On the one hand, cylindrical shell 110 top of the present utility model is provided with the dust-proof bend pipe 160 connecting charging aperture 120, prevents extraneous dust from entering cylindrical shell 110 inside to pollute product, is conducive to improving the quality of products and dust removal rate, second aspect, sorting mechanism 140 comprises the air separation units for removing Powdered impurity and at least two impurity removing unit for removing large granular impurity from top to bottom, first by the blower fan 141 of air separation units, the Powdered impurity in product is blown out cylindrical shell 110 by dust outlet 142 inner, to remove Powdered impurity, remaining product flows through at least two impurity removing unit more successively, the screen cloth 143 diminished successively by least two apertures removes the large granular impurity in product successively, the large granular impurity of size not of the same race is discharged by different bulky grains outlet 144, not only dust removal rate is high, product quality is high, and impurity not of the same race is discharged by different outlets, be conducive to the recycling of impurity, be conducive to economizing on resources.
Operation principle of the present utility model is:
First, cylindrical shell 110 inside is put into by the product after pelleter cuts by charging aperture 120, vibrating mechanism 150 drives sorting mechanism 140 to vibrate, then, granular product is (comprising Powdered impurity, the large granular impurity of all size and certified products) move from top to bottom under self gravitation effect, Powdered impurity wherein due to quality less, blown under the effect of blower fan 141 to dust outlet 142 and discharged, the large granular impurity of different size drops down onto the screen cloth 143 of top from top to bottom successively, vibrate with screen cloth 143, leached by screen cloth 143 one by one from big to small, and discharged by bulky grain outlet 144, finally, certified products due to the aperture of the more all screen clothes of size 143 all little, can by all screen clothes 143, and reach bottom cylindrical shell 110, discharge through discharging opening 130, to carry out subsequent packages.In the process, when needs adjustment sorting mechanism 140 axial vibration amplitude, can adjust the angle of upper and lower two weights 152, when two weights 152 overlap, sorting mechanism 140 axially can not produce vibration, only carries out radial vibration; When needs adjustment radial vibration amplitude, the weight increasing the weight of sheet 155 can be adjusted.
The above embodiment only have expressed several embodiment of the present utility model, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be as the criterion with claims.
Claims (5)
1. vibrating screener, it is characterized in that: the vibrating mechanism comprising cylindrical shell, be arranged at the charging aperture at cylindrical shell top, be arranged at the discharging opening of cylinder body bottom, be arranged at the sorting mechanism of inner barrel, drive sorting mechanism vibration, also comprises and be arranged at cylindrical shell top and the dust-proof bend pipe being connected to charging aperture; Described sorting mechanism comprises the air separation units for removing Powdered impurity and at least two impurity removing unit for removing large granular impurity from top to bottom, described air separation units comprises blower fan and dust outlet, Powdered impurity is discharged by dust outlet under described fan action, described impurity removing unit comprises screen cloth and bulky grain outlet, large granular impurity filter exports and discharges to screen cloth and by bulky grain, at least two screen clothes diminish in aperture from top to bottom successively, and the aperture of the described screen cloth of bottom is greater than the aperture of certified products; Described dust outlet and bulky grain outlet are all arranged at cylinder lateral wall.
2. vibrating screener according to claim 1, is characterized in that: described dust outlet and bulky grain outlet are divided into cylindrical shell both sides.
3. vibrating screener according to claim 2, it is characterized in that: described vibrating mechanism is positioned at below sorting mechanism, comprise vertical symmetrically arranged two motors, be connected to two weights at the upper and lower two ends of each motor, for the support of mounted motor and the damping spring that is arranged between support and motor.
4. vibrating screener according to claim 3, is characterized in that: what described vibrating mechanism also comprised the outer end being arranged at the relative motor of weight increases the weight of sheet.
5. vibrating screener according to claim 4, is characterized in that: described cylindrical shell and dust-proof bend pipe one-body molded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520896486.1U CN205165193U (en) | 2015-11-11 | 2015-11-11 | Vibrating screener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520896486.1U CN205165193U (en) | 2015-11-11 | 2015-11-11 | Vibrating screener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205165193U true CN205165193U (en) | 2016-04-20 |
Family
ID=55729230
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520896486.1U Expired - Fee Related CN205165193U (en) | 2015-11-11 | 2015-11-11 | Vibrating screener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205165193U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111185365A (en) * | 2019-12-03 | 2020-05-22 | 靖州智美健康科技有限责任公司 | Poria cocos processing method |
-
2015
- 2015-11-11 CN CN201520896486.1U patent/CN205165193U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111185365A (en) * | 2019-12-03 | 2020-05-22 | 靖州智美健康科技有限责任公司 | Poria cocos processing method |
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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: 20160420 Termination date: 20191111 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |