CN104259093A - Vibrating screen - Google Patents
Vibrating screen Download PDFInfo
- Publication number
- CN104259093A CN104259093A CN201410493737.1A CN201410493737A CN104259093A CN 104259093 A CN104259093 A CN 104259093A CN 201410493737 A CN201410493737 A CN 201410493737A CN 104259093 A CN104259093 A CN 104259093A
- Authority
- CN
- China
- Prior art keywords
- vibratory sieve
- vibrating
- frame
- charging aperture
- material strip
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C21/00—Disintegrating plant with or without drying of the material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/14—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal containers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
- B07B1/34—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens jigging or moving to-and-fro perpendicularly or approximately perpendiculary to the plane of the screen
- B07B1/343—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens jigging or moving to-and-fro perpendicularly or approximately perpendiculary to the plane of the screen with mechanical drive elements other than electromagnets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Combined Means For Separation Of Solids (AREA)
- Disintegrating Or Milling (AREA)
Abstract
The invention discloses a vibrating screen. The vibrating screen comprises a charge port, a vibrating screen, a crushing frame and a discharge belt, wherein a vibrating device is arranged on the charge port; the vibrating screen is provided with a vibrating shaft, a shaft coupling device, a vibrating motor and a spring; the vibrating shaft is connected with an eccentric device and a vibrating bearing; the discharge belt is arranged below the vibrating screen; the crushing frame is arranged at the low end of the vibrating screen; a crushing fan is arranged in the crushing frame; the crushing fan is connected with a crushing motor; the discharge belt is arranged below the crushing frame. The vibrating screen disclosed by the invention enables the whole process of lime powder screening working to be mechanized and automatic without the need of manually screening, thus greatly increasing the production efficiency, reducing the production cost, and achieving remarkable economic benefits.
Description
Technical field
The invention belongs to mechanical equipment technical field, relate to a kind of vibratory sieve.
Background technology
At present, pulverized limestone is after having fired, easily make moist at storage, In transit pulverized limestone, caking after extruding, but the pulverized limestone that enterprise uses must be pulverous, can not have block, therefore need enterprise first to be screened by pulverized limestone, the pulverous pulverized limestone after screening can normally use.At present, by manually screening pulverized limestone, make the screening effeciency of pulverized limestone low, cost of labor is high, has had a strong impact on the production efficiency of enterprise.
Summary of the invention
The object of this invention is to provide a kind of vibratory sieve, solve the lime dressing sieve material existed in prior art and rely on manpower, high, the inefficient problem of cost.
The technical solution adopted in the present invention is, a kind of vibratory sieve, comprises charging aperture, vibratory sieve and goes out material strip; It is characterized in that, charging aperture is surrounded by 4 quadrangle baffle plates, wherein one piece of baffle plate of charging aperture is provided with vibrating device, feeding belt is provided with immediately below charging aperture, feeding belt is belt conveyer, have distance between charging aperture and feeding belt, charging aperture and feeding belt are fixed by some vertical charging aperture supports;
Direction along pulverized limestone feeding is provided with vibratory sieve after feeding belt, vibratory sieve is provided with angle of inclination, the higher side of vibratory sieve is in the below of feeding belt, 2 hypotenuses of vibratory sieve are connected to vibratory sieve outer baffle, the middle part of 2 pieces of vibratory sieve outer baffles is all connected with vibration bearing, vibrating shaft is connected with between 2 vibration bearings, one end of vibrating shaft is stretched out vibratory sieve outer baffle and is connected with hitch bar, hitch bar is connecting vibration motor also, vibrating shaft is also connected with eccentric, some springs are provided with below vibratory sieve, each spring vertically connects bracket for vibrating screen respectively, the below of vibratory sieve is also provided with the vibratory sieve lower frame surrounded by four pieces of quadrangle baffle plates, the below of vibratory sieve lower frame is provided with out material strip, vibratory sieve lower frame and go out between material strip to be provided with distance, vibratory sieve lower frame is also connected with bracket for vibrating screen,
One end that described vibratory sieve is lower is provided with pulverizing frame, pulverizing frame is going out above material strip, and pulverize frame and go out between material strip and have gap, pulverize the pulverizing fan that frame inside is provided with some crushing vanes composition, pulverize fan and connect pulverizing motor, pulverize frame to be fixed by the peripheral some pulverizing frame brackets vertically connected, pulverizing frame bottom is provided with pulverizes frame end opening;
Going out material strip is belt transmission device, goes out material strip and is fixed by the some discharging belt supporting frames vertically connected.
Feature of the present invention is also,
Wherein vibratory sieve is rectangle, and 2 hypotenuses of vibratory sieve are fixedly connected with at least 2 spring supports straight down respectively.
Wherein the diameter of bracket for vibrating screen is greater than the external diameter of spring, bracket for vibrating screen top is provided with the boss b that diameter is less than spring inside diameter, one end of spring is socketed on boss b, the other end of spring is socketed on the boss a of spring support lower end setting, the diameter of spring support is identical with the diameter of bracket for vibrating screen, the diameter of boss a is identical with the diameter of boss b, and is provided with gap between boss a and boss b.
Wherein the upper shed area of charging aperture is greater than the under shed area of charging aperture, and the under shed of charging aperture is provided with feed inlet baffle, and be provided with distance between material mouth baffle plate follow-up material strip, charging aperture and feeding belt are inclined upwardly along feedstock direction.
Wherein hitch bar comprises 2 circular connecting shaft sheets, and a connecting shaft sheet is connected with vibrating motor, and another connecting shaft sheet is fixedly connected with vibrating shaft, is connected with some shaft coupling bands between 2 connecting shaft sheets.
Wherein eccentric is between 2 vibration bearings, and eccentric is respectively equipped with one at the position near 2 vibration bearings, and one end of eccentric is fixedly connected on vibrating shaft, and the other end is a spherical eccentric hammer.
The invention has the beneficial effects as follows by vibratory sieve connecting eccentric, spring and vibrating motor by tilted-putted shaker vibration, qualified pulverized limestone is made to be elected by mesh screen fine and closely woven on vibratory sieve and drop on out on material strip, and pulverize not having the pulverized limestone sieving the larger particles fallen to send in pulverizing frame, then the pulverized limestone of pulverizing is sent into out on material strip, by feeding belt, qualified pulverized limestone is collected; Charging aperture being provided with vibrating device avoids pulverized limestone to lump in charging aperture, and pulverized limestone is entered on feeding belt smoothly; Pulverized limestone screening process entire mechanization operates, and completely avoid manpower work, substantially increases production efficiency and reduce production cost.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of vibratory sieve of the present invention;
Fig. 2 is the structural representation of vibrating shaft in a kind of vibratory sieve of the present invention;
Fig. 3 is the structural representation of spring in a kind of vibratory sieve of the present invention;
Fig. 4 is the structural representation of charging aperture in a kind of vibratory sieve of the present invention;
Fig. 5 is the structural representation pulverizing frame in a kind of vibratory sieve of the present invention.
In figure, 1. charging aperture, 2. vibrating device, 3. charging aperture support, 4. feeding belt, 5. vibratory sieve, 6. vibrating shaft, 7. vibrating motor, 8. eccentric, 9. bracket for vibrating screen, 10 springs, 11. hitch bars, 12. vibration bearings, 13 vibratory sieve lower frames, 14 pulverize frame, 15. pulverize frame bracket, 16 go out material strip, 17. discharging belt supporting frames, 18. spring supports, 19. eccentric hammer, 20. vibratory sieve outer baffles, 21. vibratory sieve crossbearers, 22. pulverize motor, 23. crushing vanes, 24. pulverize frame opening, 25. feed inlet baffles, 26. shaft coupling sheets, 27. shaft coupling bands, 28. pulverize frame end opening, 29. boss a, 30. boss b, 31. pulverize fan.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention is described in detail.
The structure of a kind of vibratory sieve of the present invention as shown in Figure 1, comprise the charging aperture 1 fenced up by four pieces of quadrangle baffle plates, the bottom of charging aperture 1 be one long be 2m, wide is the rectangular opening of 1m, the top of charging aperture 1 be one long be 2.5m, wide is the rectangular opening of 1.3m, as shown in Figure 4, it is 6m that the bottom of charging aperture 1 connects long, wide is the feed inlet baffle 25 of 15cm, feeding belt 4 is provided with immediately below feed inlet baffle 25, distance between feed inlet baffle 25 and feeding belt 4 is 5cm, feeding belt 4 is long is 4m, wide is the belt conveyor-belt apparatus of 1m, charging aperture 1 and feeding belt 4 are all horizontally disposed with, the middle part, a side of charging aperture 1 is provided with vibrating device 2, vibrating device 2 is a vibrating motor, the side that two of charging aperture 1 are relative connects two vertical charging aperture supports 3 respectively, charging aperture support 3 connects feeding belt 4 simultaneously and fixes on the ground,
Below the end in the direction of feeding belt 4 charging, be provided with the vibratory sieve 5 of rectangle, vibratory sieve 5 is wide is 3m for 1.1m is long, and vibratory sieve 5 is for being obliquely installed, and the high one end of vibratory sieve 5 is in the below of feeding belt 4, and vibratory sieve 5 being uniformly distributed area is 5mm
2sieve aperture, distance between sieve aperture is not more than 2mm, two hypotenuses of vibratory sieve 5 are connected to vertical rectangle vibratory sieve outer baffle 20, vibratory sieve outer baffle 20 is long is 3m, height is 80cm, the middle part of vibratory sieve outer baffle 20 is connected with vibration bearing 12, vibrating shaft 6 is connected with between vibration bearing 12, the place that vibrating shaft 6 is 15cm apart from 2 vibration bearings 12 is connected to eccentric 8, eccentric 8 one end is fixedly connected on vibrating shaft 6, the other end is the spherical eccentric hammer 19 of a heavy 5kg, one end of vibrating shaft 6 is stretched out vibratory sieve outer baffle 12 and is fixedly connected with a connecting shaft sheet 26 of a hitch bar 11, as shown in Figure 2, another connecting shaft sheet 26 of hitch bar 11 is fixedly connected with vibrating motor 7, 2 shaft coupling sheets 26 are all the thickness that rubber is made is the toroidal of 5cm, 4 shaft coupling bands 27 are fixedly connected with between 2 shaft coupling sheets 26, shaft coupling band 27 is long is 15cm, wide for 4cm thickness be the rectangular rubber band of 1cm, vibratory sieve 5 is provided with 3 tubular vibratory sieve crossbearers 21 below, vibratory sieve crossbearer 21 is fixedly connected with one below it the vibratory sieve lower frame 13 fenced up by four pieces of quadrangular plate, the upper shed of vibratory sieve lower frame 13 is identical with the size shape of vibratory sieve 5, the below of vibratory sieve lower frame 13 is provided with out material strip 16, and the under shed of vibratory sieve lower frame 13 with go out material strip 16 and be arranged in parallel, vibratory sieve lower frame 13 and the distance gone out between material strip 16 are 5cm, the end points place of two hypotenuses of vibratory sieve 5 is fixedly connected with 4 vertical spring supports 18 respectively, as shown in Figure 3, spring support 18 is cylindrical shape and diameter is greater than the external diameter of spring 10, the upper end of spring support 18 is fixedly connected with vibratory sieve 5, the lower end of spring support 18 is the boss a29 that diameter is less than the internal diameter of spring 10, one end of spring 10 is socketed on boss a29, the other end socket of spring 10 is arranged on the boss b30 of bracket for vibrating screen 9 upper end, bracket for vibrating screen 9 be vertically arrange and its diameter is identical with the diameter of spring support 18, the diameter of boss b30 is identical with the diameter of boss a29, distance between boss a29 and boss b30 is between 4-10cm, bracket for vibrating screen 9 is also fixedly connected with vibratory sieve lower frame 13, and bracket for vibrating screen 9 fixes on the ground,
One end that vibratory sieve 5 is low is provided with pulverizes frame 14, as shown in Figure 5, pulverize on frame 14 and be provided with pulverizing frame opening 24, vibratory sieve 5 is made not have sieved block lime to enter in pulverizing frame 14 by pulverizing frame opening 24, pulverizing frame 14 is cube structure, pulverize frame 14 inside by the pulverizing fan 31 be made up of 3 crushing vanes 23, pulverize fan 31 to drive by pulverizing motor 22, pulverize bottom frame 14 and be provided with pulverizing frame end opening 28, pulverizing frame end opening 28 is going out directly over material strip 16, the pulverized limestone after pulverizing is made all to fall into out on material strip 16, pulverizing on the relative side of two of frame 14 has two to pulverize frame brackets 15 respectively, pulverizing frame 14 and the distance gone out between material strip 16 are 5cm,
Go out material strip 16 for belt transmission device, going out material strip 16 long is 4m, and wide is 1.1m, and the difference in height going out material strip 16 two ends is 1.8m, goes out material strip 16 both sides and is vertically connected with 3 discharging belt supporting frames 17 respectively.
The using method of a kind of vibratory sieve of the present invention is, pulverized limestone is poured in charging aperture 1, pulverized limestone is sent on vibratory sieve 5 by rotation feeding belt 4 and vibrating device 2, the eccentric 8 that vibrating shaft 6 connects makes vibratory sieve 5 up and down reciprocatingly be vibrated by spring 10 under the drive of vibrating motor 7, and pulverized limestone is elected by the mesh screen on vibratory sieve 5, because vibratory sieve 5 is provided with inclination angle, the lime of the larger particles under therefore screening is sent into by the effect that vibration and the vibratory sieve 5 of vibratory sieve 5 tilt to be pulverized in frame 14, pulverize in frame 14 and be provided with 3 crushing vanes 24, the strike effect of the lime of larger particles by wind-force effect or crushing vane 24 can be pulverized in pulverizing frame 14 by the drive of pulverizing motor 22 by crushing vane 24, the qualified pulverized limestone that vibratory sieve 5 sieve is got and pulverized after frame 14 pulverizing drops on out on material strip 16, by going out material strip 16, qualified pulverized limestone is transported out.
The setting suitable for reading of charging aperture 1 is larger, therefore by forklift or excavator, pulverized limestone is loaded in charging aperture 1, charging aperture 1 is provided with vibrating device 2, vibrating device 2 avoids pulverized limestone to lump in charging aperture 1, pulverized limestone is made to enter on feeding belt 4 by end opening smoothly, vibratory sieve 5 is provided with below one end of feeding belt 4 feedstock direction, vibratory sieve 5 is by hitch bar 11, vibrating shaft 6, vibration bearing 12 and vibrating motor 7 couple together, the spring 10 arranged below the eccentric 8 that vibrating shaft 6 is arranged and vibratory sieve 5 realizes the up and down reciprocatingly vibration of vibratory sieve 5 under the drive of vibrating motor 7, by the of reciprocating vibration of vibratory sieve 5, qualified pulverized limestone is sifted out, vibratory sieve 5 is arranged with vibratory sieve lower frame 13 and drops on out on material strip 16 by the pulverized limestone sifted out, one end that vibratory sieve 5 is lower is provided with pulverizes frame 14, pulverize frame 14 inside and be provided with pulverizing fan 31, pulverize fan 31 rotate by pulverizing motor 22 and in pulverizing frame 14 inside, the pulverized limestone of the larger particles screened out be broken into qualified pulverized limestone, and qualified pulverized limestone is entered into out on material strip 16 by the pulverizing frame end opening 28 pulverizing frame 14, go out material strip 16 qualified pulverized limestone to be sent for production and application.
A kind of vibratory sieve that the application of the invention provides, mechanization Automatic sieve gets qualified pulverized limestone.Artificial sieve is got pulverized limestone each workman and is sieved at most every day and get 2m
3pulverized limestone, use device provided by the invention can sieve for 1.5 hours and get 2m
3pulverized limestone, improve production efficiency greatly, reduce production cost, there is significant economic benefit.
Claims (6)
1. a vibratory sieve, comprises charging aperture (1), vibratory sieve (5) and goes out material strip (16); It is characterized in that, charging aperture (1) is surrounded by 4 quadrangle baffle plates, wherein one piece of baffle plate of charging aperture (1) is provided with vibrating device (2), feeding belt (4) is provided with immediately below charging aperture (1), feeding belt (4) is belt conveyer, have distance between charging aperture (1) and feeding belt (4), charging aperture (1) and feeding belt (4) are fixed by some vertical charging aperture supports (3);
Direction along pulverized limestone feeding is provided with vibratory sieve (5) after feeding belt (4), vibratory sieve (5) is provided with angle of inclination, the higher side of vibratory sieve (5) is in the below of feeding belt (4), 2 hypotenuses of vibratory sieve (5) are connected to vibratory sieve outer baffle (20), the middle part of 2 pieces of vibratory sieve outer baffles (20) is all connected with vibration bearing (12), vibrating shaft (6) is connected with between 2 vibration bearings (12), one end of vibrating shaft (6) is stretched out a vibratory sieve outer baffle (20) and is connected with hitch bar (11), hitch bar (11) goes back connecting vibration motor (7), vibrating shaft (6) is also connected with eccentric (8), some springs (10) are provided with below vibratory sieve (5), each spring (10) vertically connects bracket for vibrating screen (9) respectively, the below of vibratory sieve (5) is also provided with the vibratory sieve lower frame (13) surrounded by four pieces of quadrangle baffle plates, the below of vibratory sieve lower frame (13) is provided with out material strip (16), vibratory sieve lower frame (13) and go out between material strip (16) to be provided with distance, vibratory sieve lower frame (13) is also connected with bracket for vibrating screen (9),
One end that described vibratory sieve (5) is lower is provided with pulverizes frame (14), pulverize frame (14) in the top going out material strip (16), and pulverize frame (14) and go out between material strip (16) and have gap, pulverizing frame (14) inside is provided with the pulverizing fan (31) that some crushing vanes (23) form, pulverize fan (31) and connect pulverizing motor (22), pulverize frame (14) to be fixed by the peripheral vertical some pulverizing frame brackets (15) connected, pulverize frame (14) bottom and be provided with pulverizing frame end opening (28);
Going out material strip (16) is belt transmission device, goes out material strip (16) and is fixed by the some discharging belt supporting frames (17) vertically connected.
2. a kind of vibratory sieve according to claim 1, is characterized in that, described vibratory sieve (5) is rectangle, and 4 summits place of vibratory sieve (5) is fixedly connected with 1 spring support (18) straight down respectively.
3. any one vibratory sieve according to claim 1-2, it is characterized in that, the diameter of described bracket for vibrating screen (9) is greater than the external diameter of spring (10), bracket for vibrating screen (9) top is provided with the boss b (30) that diameter is less than spring (10) internal diameter, one end of spring (10) is socketed on boss b (30), the other end of spring (10) is socketed on the boss a (29) of spring support (18) lower end setting, the diameter of spring support (18) is identical with the diameter of bracket for vibrating screen (9), the diameter of boss a (29) is identical with the diameter of boss b (30), and be provided with gap between boss a (29) and boss b (30).
4. a kind of vibratory sieve according to claim 1, it is characterized in that, the upper shed area of described charging aperture (1) is greater than the under shed area of charging aperture (1), the under shed of charging aperture (1) is provided with feed inlet baffle (25), be provided with distance between material mouth baffle plate (25) follow-up material strip (4), charging aperture (1) and feeding belt (4) are inclined upwardly along feedstock direction.
5. a kind of vibratory sieve according to claim 1, it is characterized in that, described hitch bar (11) comprises 2 circular connecting shaft sheets (26), a connecting shaft sheet (26) is connected with vibrating motor (7), another connecting shaft sheet (26) is fixedly connected with vibrating shaft (6), is connected with some shaft coupling bands (27) between 2 connecting shaft sheets (26).
6. a kind of vibratory sieve according to claim 1, it is characterized in that, described eccentric (8) is between 2 vibration bearings (12), and eccentric (8) is respectively equipped with one at the position near 2 vibration bearings (12), one end of eccentric (8) is fixedly connected on vibrating shaft (6), and the other end is a spherical eccentric hammer (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410493737.1A CN104259093B (en) | 2014-09-24 | 2014-09-24 | A kind of vibrosieve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410493737.1A CN104259093B (en) | 2014-09-24 | 2014-09-24 | A kind of vibrosieve |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104259093A true CN104259093A (en) | 2015-01-07 |
| CN104259093B CN104259093B (en) | 2016-08-17 |
Family
ID=52150740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410493737.1A Expired - Fee Related CN104259093B (en) | 2014-09-24 | 2014-09-24 | A kind of vibrosieve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104259093B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112296253A (en) * | 2020-11-04 | 2021-02-02 | 通昌久精密模具(深圳)有限公司 | Sand treatment facility for mould |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2373179Y (en) * | 1999-05-28 | 2000-04-12 | 福建泉州南方路面机械有限公司 | Equipment for lime grinding and sieving |
| CN2584298Y (en) * | 2002-12-16 | 2003-11-05 | 崔文毅 | Environmental protection type orthod screening machine |
| KR100533616B1 (en) * | 2005-07-22 | 2005-12-06 | 충청환경산업 주식회사 | Aggregate of assort cleansing device |
| CN103567140A (en) * | 2012-07-27 | 2014-02-12 | 易艳林 | End-suspended crushed stone vibrating screen |
| CN204122349U (en) * | 2014-09-24 | 2015-01-28 | 陕西鑫瑞林工贸有限公司 | A kind of lime dressing sieve materials device |
-
2014
- 2014-09-24 CN CN201410493737.1A patent/CN104259093B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2373179Y (en) * | 1999-05-28 | 2000-04-12 | 福建泉州南方路面机械有限公司 | Equipment for lime grinding and sieving |
| CN2584298Y (en) * | 2002-12-16 | 2003-11-05 | 崔文毅 | Environmental protection type orthod screening machine |
| KR100533616B1 (en) * | 2005-07-22 | 2005-12-06 | 충청환경산업 주식회사 | Aggregate of assort cleansing device |
| CN103567140A (en) * | 2012-07-27 | 2014-02-12 | 易艳林 | End-suspended crushed stone vibrating screen |
| CN204122349U (en) * | 2014-09-24 | 2015-01-28 | 陕西鑫瑞林工贸有限公司 | A kind of lime dressing sieve materials device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112296253A (en) * | 2020-11-04 | 2021-02-02 | 通昌久精密模具(深圳)有限公司 | Sand treatment facility for mould |
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| Publication number | Publication date |
|---|---|
| CN104259093B (en) | 2016-08-17 |
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