CN102218400A - Vibrating screen - Google Patents
Vibrating screen Download PDFInfo
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- CN102218400A CN102218400A CN201110130628XA CN201110130628A CN102218400A CN 102218400 A CN102218400 A CN 102218400A CN 201110130628X A CN201110130628X A CN 201110130628XA CN 201110130628 A CN201110130628 A CN 201110130628A CN 102218400 A CN102218400 A CN 102218400A
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- vibrating
- sieve
- circular
- epicoele
- vibratory sieve
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Abstract
The invention relates to the field of screening machines, in particular to a vibrating screen. The vibrating screen comprises a support, a vibrating spring, a vibrating motor, a round screen plate and a vibrating screen body, wherein the round screen plate is arranged in a screening cavity of the vibrating screen body and divides the screening cavity into an upper cavity provided with a feeding hole and a lower cavity provided with a discharge hole; the section of the upper cavity close to the inner surface of the round screen plate is round; the vibrating screen body is provided with a hairball yarn outlet communicated with the upper cavity, and the lower edge of the hairball yarn outlet extends to the round screen plate; the vibrating spring is arranged between the support and the vibrating screen; and the vibrating motor is fixed on the outer surface of the vibrating screen body. The vibrating screen can discharge larger substances and the hairball yarns out of the hairball yarn outlet in the screening process, therefore, when the feeding hole and a finished product discharging channel are connected in a closed way, the larger substances and hairball yarns can be discharged in time and are prevented from falling into products through the finished product discharging channel, and further the quality of products is improved.
Description
Technical field
The present invention relates to the sieving machine field, more particularly, relate to a kind of vibratory sieve.
Background technology
At present, in glass chopped yarn process, glass chopped yarn is through the finished product blanking channel time, filoselle in the glass fibre (single fiber) is assembled formation wool yarn group under the effect of static, because this finished product blanking channel is a closed conduit, can't in time clear up the wool yarn group in the pipeline, so the wool yarn that forms group is along with normal product falls into packaging bag, mixed in together with normal product, influence the quality of product.
Therefore, how to avoid wool yarn group to be mingled in influencing product quality in the product is the present technical issues that need to address of those skilled in the art.
Summary of the invention
The purpose of this invention is to provide a kind of vibratory sieve, mix with normal product, improve the quality of product to avoid wool yarn group.
For solving the problems of the technologies described above, the invention provides following technical scheme:
A kind of vibratory sieve comprises support, vibrating spring and vibrating motor, also comprises circular sieve plate and vibration sieve nest; Described circular sieve plate is installed in the screening chamber of described vibration sieve nest, and described screening chamber is divided into epicoele with charging aperture and the cavity of resorption with discharging opening; Described epicoele is circular near the inner surface cross sectional shape of described circular sieve plate; Described vibration sieve nest has the hair ball yarn outlet that is communicated with epicoele, and the lower limb of described hair ball outlet extends to circular sieve plate; Described vibrating spring is arranged between support and the vibration sieve nest; Described vibrating motor is fixed in the outer surface of described vibration sieve nest.
Preferably, described charging aperture is the interface that is flexible coupling.
Preferably, described discharging opening is the interface that is flexible coupling.
Preferably, described vibratory sieve also comprises the hair ball yarn channel, and described hair ball yarn channel is communicated with described hair ball yarn outlet.
Preferably, has angle between the bearing of trend of the bearing of trend of described hair ball yarn channel and described circular sieve plate diameter.
Preferably, described cavity of resorption is relative with the shape of described epicoele.
Preferably, the diameter of described epicoele and described cavity of resorption is to the both sides convergent.
Preferably, the quantity of described vibrating motor is two, and two described vibrating motors are symmetrically distributed.
Preferably, the quantity of described vibrating spring is four, and four described vibrating springs evenly distribute.
Preferably, described support comprises that four are vertically supported and with the horizontal support of four described vertical support and connection, and described four are vertically supported and are connected with four described vibrating springs respectively.
Relative above-mentioned background technology, vibratory sieve provided by the invention comprise support, vibrating spring, vibrating motor, circular sieve plate and vibration sieve nest; Circular sieve plate is installed in the screening chamber of vibration sieve nest, and will sieve the chamber and be divided into epicoele with charging aperture and the cavity of resorption with discharging opening; Epicoele is circular near the inner surface cross sectional shape of circular sieve plate; The vibration sieve nest has the hair ball yarn outlet that is communicated with epicoele, and the lower limb of hair ball outlet extends to circular sieve plate; Vibrating spring is arranged between support and the vibration sieve nest; Vibrating motor is fixed in the outer surface of vibration sieve nest.
Because be connected with vibrating spring between support and the vibration sieve nest, so when above-mentioned vibratory sieve is in running order, the vibrating motor vibration drives the vibration of vibratory sieve body, the material that enters epicoele by charging aperture will vibrate on the circular sieve plate in vibration cavity like this, thereby with material screening, less falls in the cavity of resorption, is discharged by discharging opening, bigger material and wool yarn group just stay on the circular sieve plate, have finished screening operation.
In vibration processes, the vibration that circular sieve plate also can produce horizontal direction, staying material bigger on the circular sieve plate and wool yarn group can be to the border movement of circular sieve plate, finally accumulate in the edge of circular sieve plate, and the inner surface cross sectional shape of the close circular sieve plate of epicoele is circular, promptly there is not the dead angle, bigger like this material and wool yarn group will evenly be distributed on the edge of circular sieve plate, that is to say that bigger material and wool yarn group can be not stuck in the dead angle, can be in the circumferential movement of epicoele, staying material bigger on the circular sieve plate and wool yarn group like this will be along being communicated with the hair ball yarn outlet discharge that epicoele and lower limb extend to circular sieve plate.
Because above-mentioned vibratory sieve can be discharged bigger material and wool yarn group in screening process by the outlet of wool yarn group, under the airtight state that links to each other of charging aperture and finished product blanking channel, can satisfy bigger material of timely discharge and wool yarn group, avoided bigger material and wool yarn group to fall into product, thereby improved the quality of product by the finished product blanking channel.
Description of drawings
In order to be illustrated more clearly in the embodiment of the invention or technical scheme of the prior art, to do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below, apparently, accompanying drawing in describing below only is some embodiments of the present invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the structural representation of the vibratory sieve that the embodiment of the invention provided;
Fig. 2 be among Fig. 1 A-A to cutaway view;
Fig. 3 is that B among Fig. 1 is to view;
Fig. 4 is the structural representation of circular sieve plate and epicoele.
The specific embodiment
The purpose of this invention is to provide a kind of vibratory sieve, mix with normal product, improve the quality of product to avoid wool yarn group.
Below in conjunction with the accompanying drawing in the embodiment of the invention, the technical scheme in the embodiment of the invention is carried out clear, complete description, obviously, described embodiment only is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, all other embodiment that those of ordinary skills are obtained under the prerequisite of not making creative work belong to protection scope of the present invention.
As Fig. 1, Fig. 2 and shown in Figure 3, vibratory sieve provided by the invention comprises support 3, vibrating spring 4, vibrating motor 5, circular sieve plate 7 and vibration sieve nest; Circular sieve plate 7 is installed in the screening chamber of vibration sieve nest, and will sieve the cavity of resorption 6 that the chamber is divided into the epicoele 2 with charging aperture 21 and has discharging opening 61, install simply in order to process, convenient, ordinary circumstance those skilled in the art add the vibration sieve nest can be processed as man-hour two parts promptly on vibration sieve nest and following vibration sieve nest, when mounted circular sieve plate 7 is fixed on the vibration sieve nest and vibrates between the sieve nest down, and will go up the vibration sieve nest and descend the vibration sieve nest to be fastened, usually can select bolted mode for use, install with convenient, dismounting, can certainly adopt other fixed form, as long as can reach identical technique effect; Epicoele 2 is circular near the inner surface cross sectional shape of circular sieve plate 7; The vibration sieve nest has the hair ball yarn outlet 22 that is communicated with epicoele 2, and the lower limb of hair ball outlet 22 extends to circular sieve plate 7; Vibrating spring 4 is arranged between support 3 and the vibration sieve nest, specifically can be that the lower end of vibrating spring 4 and the upper end of support 3 are fixed, the upper end of vibrating spring 4 is fixed with the outer surface of vibration sieve nest, in order to keep the stable of vibratory sieve preferably, those skilled in the art can be set to four with vibrating spring 4, and four vibrating springs 4 evenly distribute; Vibrating motor 5 is fixed in the outer surface of vibration sieve nest, for the quantity of vibrating motor 5, can decide according to environment for use, instructions for use, and ordinary circumstance can be provided with two vibrating motors 5, and two vibrating motors 5 evenly can be distributed.
Because be connected with vibrating spring 4 between support 3 and the vibration sieve nest, so when above-mentioned vibratory sieve is in running order, vibrating motor 5 vibrations drive the vibration of vibratory sieve body, like this by charging aperture 21 enter the material of epicoele 2 will the circular sieve plate 7 in vibration cavity on vibration, thereby with material screening, less falls in the cavity of resorption 6, is discharged by discharging opening 61, bigger material and wool yarn group just stay on the circular sieve plate 7, have finished screening operation.
In vibration processes, the vibration that circular sieve plate 7 also can produce horizontal direction, staying material bigger on the circular sieve plate 7 and wool yarn group can be to the border movement of circular sieve plate 7, finally accumulate in the edge of circular sieve plate 7, and the inner surface cross sectional shape of epicoele 2 close circular sieve plates 7 is circular, promptly there is not the dead angle, bigger like this material and wool yarn group will evenly be distributed on the edge of circular sieve plate 7, that is to say that bigger material and wool yarn group can be not stuck in the dead angle, can be in the circumferential movement of epicoele 2, staying material bigger on the circular sieve plate 7 and wool yarn group like this will be along being communicated with hair ball yarn outlet 22 discharges that epicoele 2 and lower limb extend to circular sieve plate 7.
Because above-mentioned vibratory sieve can be discharged bigger material and wool yarn group in screening process by wool yarn group outlet 22, under charging aperture 21 and the finished product blanking channel 1 airtight state that links to each other, can satisfy bigger material of timely discharge and wool yarn group, avoided bigger material and wool yarn group to fall into product, thereby improved the quality of product by finished product blanking channel 1.
In addition, because when vibratory sieve is in running order, the vibration of vibration sieve nest, be that charging aperture 21 and discharging opening 61 are all in vibration, like this in order to guarantee charging aperture 21 and 1 airtight connection of finished product blanking channel, charging aperture 21 interface that is flexible coupling can be set to,, also discharging opening 61 interface that is flexible coupling can be set in order to guarantee discharging opening 61 and follow-up 8 airtight connections of interface.Material for soft connection interface place can be selected soft materials such as rubber, canvas for use, preferably adopts canvas in embodiments of the present invention.
In addition, collect the bigger material and the wool yarn group that are discharged by wool yarn group outlet 22 for convenience, wool yarn group passage 9 can be set at the outer wall of vibration sieve nest, wool yarn group passage 9 is communicated with hair ball yarn outlet 22.Bigger like this material and wool yarn group is discharged by wool yarn group outlet 22 after the epicoeles 2, is then discharged by wool yarn group passage 9, and Wai Bu collecting bag just can be rolled into a ball passage 9 with wool yarn and is connected the bigger material and the wool yarn group of collection discharge like this.
Ordinary circumstance for fear of the discharge that hinders bigger material and wool yarn group, can be provided with angle between the bearing of trend with the bearing of trend of hair ball yarn channel 9 and circular sieve plate 7 diameters.In order to guarantee the intensity of circular sieve plate 7, can also reinforcement 71 be set on the surface that circular sieve plate 7 is positioned at cavity of resorption 6, as shown in Figure 4.
Usually, those skilled in the art can also be relative with the shape of epicoele 6 with cavity of resorption 2, and the diameter that can be epicoele 2 and cavity of resorption 6 also can be constant earlier to the both sides convergent, to the both sides convergent, can decide according to different requirements then for the concrete shape of epicoele 2 and cavity of resorption 6.
In addition, support 3 can be provided with different forms according to different situations, as long as can reach identical technique effect, preferably support 3 is set to four vertically supports and is connected four horizontal supports between the support in the embodiment of the invention, and four vertical supports are connected with four vibrating springs respectively.
More than working stand provided by the present invention is described in detail.Used specific case herein principle of the present invention and embodiment are set forth, the explanation of above embodiment just is used for helping to understand method of the present invention and core concept thereof.Should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the principle of the invention, can also carry out some improvement and modification to the present invention, these improvement and modification also fall in the protection domain of claim of the present invention.
Claims (10)
1. a vibratory sieve comprises support (3), vibrating spring (4) and vibrating motor (5), it is characterized in that, also comprises circular sieve plate (7) and vibration sieve nest; Described circular sieve plate (7) is installed in the screening chamber of described vibration sieve nest, and with described screening chamber be divided into have charging aperture (21) epicoele (2) and have the cavity of resorption (6) of discharging opening (61); Described epicoele (2) is circular near the inner surface cross sectional shape of described circular sieve plate (7); Described vibration sieve nest has the hair ball yarn outlet (22) of connection epicoele (2), and the lower limb of described hair ball outlet (22) extends to circular sieve plate (7); Described vibrating spring (4) is arranged between support (3) and the vibration sieve nest; Described vibrating motor (5) is fixed in the outer surface of described vibration sieve nest.
2. vibratory sieve as claimed in claim 1 is characterized in that, described charging aperture (21) is the interface that is flexible coupling.
3. vibratory sieve as claimed in claim 2 is characterized in that, described discharging opening (61) is the interface that is flexible coupling.
4. as each described vibratory sieve of claim 1 to 3, it is characterized in that, also comprise hair ball yarn channel (9), described hair ball yarn channel (9) exports (22) with described hair ball yarn and is communicated with.
5. vibratory sieve as claimed in claim 4 is characterized in that, has angle between the bearing of trend of the bearing of trend of described hair ball yarn channel (9) and described circular sieve plate (7) diameter.
6. as each described vibratory sieve of claim 1 to 3, it is characterized in that described cavity of resorption (6) is relative with the shape of described epicoele (2).
7. vibratory sieve as claimed in claim 6 is characterized in that, the diameter of described epicoele (2) and described cavity of resorption (6) is to the both sides convergent.
8. as each described vibratory sieve of claim 1 to 3, it is characterized in that the quantity of described vibrating motor (5) is two, and two described vibrating motors (5) are symmetrically distributed.
9. as each described vibratory sieve of claim 1 to 3, it is characterized in that the quantity of described vibrating spring (4) is four, and four described vibrating springs (4) distribute evenly.
10. vibratory sieve as claimed in claim 9 is characterized in that, described support (3) comprises that four are vertically supported and with the horizontal support of four described vertical support and connection, and described four are vertically supported and are connected with four described vibrating springs (4) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110130628XA CN102218400A (en) | 2011-05-19 | 2011-05-19 | Vibrating screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110130628XA CN102218400A (en) | 2011-05-19 | 2011-05-19 | Vibrating screen |
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| Publication Number | Publication Date |
|---|---|
| CN102218400A true CN102218400A (en) | 2011-10-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110130628XA Pending CN102218400A (en) | 2011-05-19 | 2011-05-19 | Vibrating screen |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102989663A (en) * | 2012-09-29 | 2013-03-27 | 张家港市永道科技有限公司 | Vibrating screen |
| CN103028542A (en) * | 2012-10-14 | 2013-04-10 | 布勒(常州)机械有限公司 | Vibrating screen for small material feeding port |
| CN103056104A (en) * | 2012-12-31 | 2013-04-24 | 重庆国际复合材料有限公司 | Blanking channel screening device |
| CN106391443A (en) * | 2016-09-09 | 2017-02-15 | 东莞市国亨塑胶科技有限公司 | Silica gel separating technology and device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB190302295A (en) * | 1903-01-30 | 1904-04-30 | William Youlten | Improvements in Ginning, Burring and like Fibre Cleaning Machines. |
| CN2503990Y (en) * | 2001-10-15 | 2002-08-07 | 河南神火煤电股份有限公司 | Coal cleaning and impurity removing system |
| CN2706442Y (en) * | 2004-04-29 | 2005-06-29 | 许昌南 | Fiber cutting conveying machine |
| CN2733916Y (en) * | 2004-08-13 | 2005-10-19 | 开封市金丰机械制造有限公司 | Sieving machine for secondary utilization of tobacco dust |
-
2011
- 2011-05-19 CN CN201110130628XA patent/CN102218400A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB190302295A (en) * | 1903-01-30 | 1904-04-30 | William Youlten | Improvements in Ginning, Burring and like Fibre Cleaning Machines. |
| CN2503990Y (en) * | 2001-10-15 | 2002-08-07 | 河南神火煤电股份有限公司 | Coal cleaning and impurity removing system |
| CN2706442Y (en) * | 2004-04-29 | 2005-06-29 | 许昌南 | Fiber cutting conveying machine |
| CN2733916Y (en) * | 2004-08-13 | 2005-10-19 | 开封市金丰机械制造有限公司 | Sieving machine for secondary utilization of tobacco dust |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102989663A (en) * | 2012-09-29 | 2013-03-27 | 张家港市永道科技有限公司 | Vibrating screen |
| CN102989663B (en) * | 2012-09-29 | 2015-02-18 | 江苏永道科技有限公司 | Vibrating screen |
| CN103028542A (en) * | 2012-10-14 | 2013-04-10 | 布勒(常州)机械有限公司 | Vibrating screen for small material feeding port |
| CN103056104A (en) * | 2012-12-31 | 2013-04-24 | 重庆国际复合材料有限公司 | Blanking channel screening device |
| CN106391443A (en) * | 2016-09-09 | 2017-02-15 | 东莞市国亨塑胶科技有限公司 | Silica gel separating technology and device |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication | ||
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Application publication date: 20111019 |