CN2611055Y - Self-cleaning and comb like sieve - Google Patents
Self-cleaning and comb like sieve Download PDFInfo
- Publication number
- CN2611055Y CN2611055Y CN 03220918 CN03220918U CN2611055Y CN 2611055 Y CN2611055 Y CN 2611055Y CN 03220918 CN03220918 CN 03220918 CN 03220918 U CN03220918 U CN 03220918U CN 2611055 Y CN2611055 Y CN 2611055Y
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- China
- Prior art keywords
- grating
- place
- roof beam
- hole
- screen
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Abstract
The utility model discloses a solid material separating device, in particular to a self cleaning comb-shaped screen mesh comprises a screen strip and a frame beam, characterized in employing two screen strips of different length or diameter format or employing two screen strips of different slenderness or thickness format, employing that the two adjacent screen strips generate different amplitude or frequency and eject materials between the two screen strips continuously in the impact of vibrating screen oscillation and falling of separating materials to achieve self cleaning screen deck aim. The utility model has the advantages of rational structure, simplified manufacturing engineering, saving cleaning device, reduced manufacturing cost, and moreover firm screen strip consolidation, non-falling and beneficial for separating operation.
Description
Technical field
The utility model relates to a kind of solid material screening apparatus, and especially the broach shape screen cloth of being made up of grating, set a roof beam in place etc. can be used for sieving harder granule materials.
Background technology
In industries such as mine, metallurgy and building materials, extensively adopt rod formula vibratory sieve, solid material is sieved, but the compass screen surface putty is an a great problem.In the prior art, the utility model patent 98243768.4 the most approaching with the utility model discloses a kind of at least two vibrating arms that are provided with on built-in beam, establish striking bar on vibrating arm, establishes the cleaning piece on striking bar again.Though this scheme can play certain cleaning effect, has open defect; Increase by a cover beating unit, loaded down with trivial details manufacturing process has strengthened manufacturing cost; In use, it is fragile that beating unit easily comes off, grating is impacted portion, increased the maintenance, repair expense, also can influence production.
Summary of the invention
The purpose of this utility model provide a kind of can simplified manufacturing technique, reduce cost, can clear up compass screen surface automatically again, prevent putty, reduce maintenance, repair work, help producing.
In order to achieve the above object, the needs according to bolting technology and screening particle diameter are designed to a kind of self-cleaning broach shape screen cloth, mainly be made up of with setting a roof beam in place grating, offer a plurality of gratings hole on setting a roof beam in place, grating passes the grating hole, on the rear end was fixed on and sets a roof beam in place, front end was unsettled.It is characterized in that:
Above-mentioned screen cloth can be by being on the body of circle or rectangle at cross section, offers that a plurality of apertures are identical, the grating hole of equidistant arrangement; With two kinds of identical, length different size gratings of diameter, pass the grating hole by the alternate order of length, fixing at it with the junction welding of setting a roof beam in place, charges with fixed grating are modulated into flow regime again, be poured in the tube chamber of setting a roof beam in place, successively be encapsulated in the two ends of setting a roof beam in place with shrouding, solidify the back grating and the fixed one that is of setting a roof beam in place.
Above-mentioned screen cloth can be on the body of circle or rectangle at cross section also, offer a plurality of apertures difference, by small one and large one the grating hole of the equidistant arrangement of order, the grating of two kinds of length is identical, diameter different size, pass the grating hole by the alternate order of thickness, fixing with the junction welding of setting a roof beam in place at it, the charges with fixed grating are modulated into flow regime again, are poured in the tube chamber of setting a roof beam in place, successively be encapsulated in the two ends of setting a roof beam in place with shrouding, solidify the back grating and be consolidated into one with setting a roof beam in place.
Above-mentioned screen cloth can also be on the body of circle or rectangle at cross section, offer a plurality of apertures difference, by small one and large one the grating hole of the equidistant arrangement of order, with two kinds of length and diameter grating of different size all, pass the grating hole by the alternate order of thickness, fixing at it with the junction welding of setting a roof beam in place; Wherein front end twist and warping and the establishing with elongated grating reconnects fishplate bar, divides plurality of sections, its objective is the amplitude that has increased elongated grating, can also prevent to stick up rod, makes the spacing between the grating constant; Charges with fixed grating are modulated into flow regime again, are poured in the tube chamber of setting a roof beam in place, and successively are encapsulated in the two ends of setting a roof beam in place with shrouding, solidify the back grating and set a roof beam in place to be consolidated into one.
Because in above-mentioned several schemes, adopt length grating, thickness grating, elongated alternate use with the tubbiness grating, and with the leading section twist and warping of the elongated grating of third party's case, the counterweight connecting plate is set, all make two adjacent gratings under the impact of vibration of vibratory sieve sieve nest and screening material whereabouts, produce the vibration of various amplitude, different frequency, ceaselessly eject the material of jam between two gratings, thereby do not add beating unit, just can clear up compass screen surface automatically.Owing to saved a cover cleaning beating unit, simplified manufacturing process, reduced manufacturing cost; Because adopt welding and charges fixed, grating is unlikely to be become flexible, comes off, and has in use reduced maintenance, repair work, has improved screening efficiency.
Description of drawings:
Fig. 1, be the self-cleaning broach shape screen cloth first embodiment schematic diagram;
Fig. 2, be embodiment profile shown in Figure 1;
Fig. 3, be the self-cleaning broach shape screen cloth second embodiment schematic diagram;
Fig. 4, be embodiment profile shown in Figure 3;
Fig. 5, be self-cleaning broach shape screen cloth the 3rd embodiment schematic diagram;
Fig. 6, be embodiment profile shown in Figure 5.
The specific embodiment
From Fig. 1, Fig. 2 as can be seen, the utility model by grating (1) and fixedly set a roof beam in place (2) etc. of grating (1) form, specifically be to implement like this: select seamless steel pipe or rectangular steel pipe is set a roof beam in place (2), offer in (2) two side correspondence of setting a roof beam in place that a plurality of apertures are identical, the grating hole of equidistant arrangement (3) according to the needs of vibratory sieve and screening particle diameter, aperture and grating (1) diameter mates; Employing has the spring steel of excellent resilient properties, is processed into the grating (1) of two kinds of specifications that diameter is identical, length is different; Grating (1) is passed grating hole (3) by the alternate order of length, fixing in its junction (4) welding with set a roof beam in place (2); Grating (1) is unlikely to be become flexible, comes off in order to make, and the good cement mortar that will be in harmonious proportion again is poured into the tube chamber internal vibration tamping of set a roof beam in place (2), thes cement solidifies into piece (5), successively is encapsulated in the two ends of set a roof beam in place (2) with shrouding (6); Grating (1) just solidifies in aggregatesly with set a roof beam in place (2), promptly becomes the alternate screen cloth of grating (1) length.
From Fig. 3, Fig. 4 as can be seen, the utility model is to select seamless steel pipe or rectangular steel pipe set a roof beam in place (2) for use, offer the two kinds of specification grating holes (3) that vary, a plurality of apertures in (2) two side symmetry of setting a roof beam in place, the diameter coupling of aperture and grating (1), the equidistant arrangement of alternate by size order; Grating (1) is processed into the grating (1) of two kinds of specifications that length is identical, thickness is different with the spring steel that excellent resilient properties is arranged; Grating (1) is passed corresponding grating hole (3) by the alternate order of thickness, fixing in its junction (4) welding with set a roof beam in place (2); The good cement mortar that will be in harmonious proportion again is poured into the tube chamber internal vibration tamping of set a roof beam in place (2), thes cement solidifies into piece (5), successively is encapsulated in the two ends of set a roof beam in place (2) with shrouding (6); Grating (1) is promptly fixed with set a roof beam in place (2) to be an integral body, promptly becomes the alternate screen cloth of grating (1) thickness.
From Fig. 5, Fig. 6, it can also be seen that, the utility model is to select seamless steel pipe or rectangular steel pipe set a roof beam in place (2) for use, offer the two kinds of grating holes (3) that vary, a plurality of apertures in (2) two side symmetry of setting a roof beam in place, the diameter of aperture and grating (1) is complementary, by the alternate equidistant arrangement of order of its size; Grating (1) is with elongated, two kinds of specifications of tubbiness, front end twist and warping and installing counterweight connecting plate (7) with elongated grating (1), be divided into plurality of sections, grating hole (3) is passed by the alternate order of thickness in the rear end of grating (1), fix in its place (4) welding that connects with set a roof beam in place (2), the good cement mortar that will be in harmonious proportion again is poured into (2) tube chamber internal vibration tamping of setting a roof beam in place, and thes cement solidifies into knot (5), successively is encapsulated in the two ends of set a roof beam in place (2) with shrouding (6); Grating (1) just with set a roof beam in place (2) solidify in aggregates, promptly become grating (1) thickness alternate, and install the screen cloth of counterweight connecting plate in addition.
Charges adopt and can be modulated into flow regime, the material of the rigid solid that can congeal into again, and as cement, or rubber, resin, plastics etc.
Claims (5)
1, a kind of self-cleaning broach shape screen cloth, by establishing a plurality of gratings hole (3) on grating (1), set a roof beam in place (2), set a roof beam in place (2), grating (1) passes grating hole (3), the rear end is fixed on set a roof beam in place (2), the unsettled composition that waits of the other end, it is characterized in that: the cross section of preceding setting a roof beam in place (2) is circle or rectangular tube, and its top sieve cylindrical void (3) aperture equates and equidistant arrangement; Grating (1) two kinds of specifications that diameter is identical, length is different; With the rear end of grating (1), pass grating hole (3) by the alternate order of length, fixing in its junction (4) welding with set a roof beam in place (2); The charges of fixed grating (1) usefulness are modulated into flow regime, are poured in the tube chamber of set a roof beam in place (2), form knot (5), successively be encapsulated in the two ends of set a roof beam in place (2) with shrouding (6).
2, a kind of self-cleaning broach shape screen cloth, by grating (1), set a roof beam in place (2), set a roof beam in place and establish a plurality of gratings hole (3) on (2), grating (1) passes grating hole (3), fixedly set a roof beam in place on (2) in the rear end, the unsettled composition that waits of front end, and it is characterized in that: the cross section of set a roof beam in place (2) is circle or rectangular tube, there are two kinds of sizes, the equidistant arrangement of alternate by size order in its top sieve cylindrical void (3) aperture; Two kinds of specifications of grating (1) thickness difference, equal in length; One end of grating (1) is passed grating hole (3) by the alternate order of thickness, fixing in its junction (4) welding with set a roof beam in place (2); The charges of fixed grating (1) usefulness are modulated into flow regime, are poured in the tube chamber of set a roof beam in place (2), form knot (5), successively be encapsulated in the two ends of set a roof beam in place (2) with shrouding (6).
3, a kind of self-cleaning broach shape screen cloth, establish a plurality of gratings hole (3) by grating (1), set a roof beam in place (2), set a roof beam in place (2), grating (1) passes grating hole (3), on the rear end is fixed on and sets a roof beam in place, the unsettled composition that waits of front end, it is characterized in that: the cross section of set a roof beam in place (2) is circle or rectangular tube, and there are two kinds of sizes, the equidistant arrangement of alternate by size order in its top sieve cylindrical void (3) aperture; Grating (1) tubbiness, elongated two kinds of specifications, twist and warping of wherein elongated grating (1) front end and installing counterweight connecting plate (7), be divided into plurality of sections, grating hole (3) is passed by the alternate order of thickness in grating (1) rear end, fixing in its junction (4) welding with set a roof beam in place (2); The charges of fixed grating (1) usefulness are modulated into flow regime, are poured in the tube chamber of set a roof beam in place (2), form knot (5), successively be encapsulated in the two ends of set a roof beam in place (2) with shrouding (6).
4,, it is characterized in that institute's charges of carrying (5) for can be modulated into flowable state, can condense into the material of rigid solid again, as cement, rubber, resin, plastics etc. according to claim 1,2,3 described self-cleaning broach shape screen clothes.
5, according to claim 1,2,3 described self-cleaning broach shape screen clothes, it is characterized in that the grating of carrying is the spring steel rod that favorable elasticity is arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03220918 CN2611055Y (en) | 2003-04-07 | 2003-04-07 | Self-cleaning and comb like sieve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03220918 CN2611055Y (en) | 2003-04-07 | 2003-04-07 | Self-cleaning and comb like sieve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2611055Y true CN2611055Y (en) | 2004-04-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03220918 Expired - Fee Related CN2611055Y (en) | 2003-04-07 | 2003-04-07 | Self-cleaning and comb like sieve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2611055Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107356162A (en) * | 2017-04-26 | 2017-11-17 | 醴陵天马花炮机械有限公司 | A kind of pneumatic vibration medicament-mixing device for the mixing of fireworks medicine |
| JP2020037070A (en) * | 2018-09-03 | 2020-03-12 | Ｊｘ金属株式会社 | Filamentous object removal method, filamentous object removal device, and electronic/electrical equipment component scrap processing method |
| CN113102244A (en) * | 2021-04-07 | 2021-07-13 | 南京林业大学 | Detachable screen structure capable of generating vertical vibration for swing screen |
-
2003
- 2003-04-07 CN CN 03220918 patent/CN2611055Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107356162A (en) * | 2017-04-26 | 2017-11-17 | 醴陵天马花炮机械有限公司 | A kind of pneumatic vibration medicament-mixing device for the mixing of fireworks medicine |
| JP2020037070A (en) * | 2018-09-03 | 2020-03-12 | Ｊｘ金属株式会社 | Filamentous object removal method, filamentous object removal device, and electronic/electrical equipment component scrap processing method |
| WO2020050274A1 (en) * | 2018-09-03 | 2020-03-12 | Ｊｘ金属株式会社 | Linear object removal method, linear object removal device, and electronic/electric apparatus component scrap processing method |
| CN112638551A (en) * | 2018-09-03 | 2021-04-09 | 捷客斯金属株式会社 | Method and apparatus for removing thread, and method for processing electronic/electric device component dust |
| JP7076338B2 (en) | 2018-09-03 | 2022-05-27 | Ｊｘ金属株式会社 | Method for removing linear objects, method for removing linear objects, and method for disposing of scraps of electronic and electrical equipment parts |
| US11534797B2 (en) | 2018-09-03 | 2022-12-27 | Jx Nippon Mining & Metals Corporation | Linear object removal method, linear object removal device, and electronic/electric apparatus component scrap processing method |
| CN113102244A (en) * | 2021-04-07 | 2021-07-13 | 南京林业大学 | Detachable screen structure capable of generating vertical vibration for swing screen |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20040414 |