CN202238624U - Sand screening machine - Google Patents
Sand screening machine Download PDFInfo
- Publication number
- CN202238624U CN202238624U CN2011203255131U CN201120325513U CN202238624U CN 202238624 U CN202238624 U CN 202238624U CN 2011203255131 U CN2011203255131 U CN 2011203255131U CN 201120325513 U CN201120325513 U CN 201120325513U CN 202238624 U CN202238624 U CN 202238624U
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- Prior art keywords
- casing
- sieving machine
- box
- sand sieving
- frame
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- Expired - Fee Related
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Abstract
The utility model provides a sand screening machine, which belongs to structural improvement for sand screening machines, is used for screening and recovering abrasives including glass beads, steel balls, river sands and the like which can be used in processes of shot blasting, polishing, degreasing, derusting and the like, and is capable of increasing utilization rate of materials. The sand screening machine comprises a framework, and is structurally characterized in that a box is suspended on the framework through springs, the bottom surface of the box is inclined, a screen inclining to the same direction of the bottom surface of the box is arranged in the box, discharge outlets independent to each other are arranged on one side of the box and respectively correspond to the bottom surface of the box and the screen, and a vibrator is arranged at the bottom of the box.
Description
Technical field
The utility model relates to a kind of improvement of sand sieving machine structure.
Background technology
In industries such as machining and manufacturings, a lot of product surfaces need adopt processing technologys such as shot-peening, polishing, oil removing, rust cleaning; Use these processing technologys and come the abrasive material on treatment product surface that abrasive materials such as bead, steel ball and river sand are arranged, their consumption is very big; But these materials can not be utilized completely, also have very high recycling to be worth; And, need Special Equipment and screen for the uniformity of the abrasive grain that guarantees to reclaim.
Summary of the invention
The utility model is exactly to the problems referred to above, and a kind of abrasive materials such as available bead, steel ball and river sand that are used for screening and reclaiming processes such as shot-peening, polishing, oil removing, rust cleaning are provided, and can improve a kind of sand sieving machine of stock utilization.
For reaching the above-mentioned purpose of the utility model; The utility model adopts following technical scheme, and the utility model comprises frame, is provided with casing through the spring suspension on its structural feature frame; The bottom surface of casing is set to the inclined plane, is provided with the incline direction screen cloth consistent with tank floor in the casing; One side of casing is respectively arranged with independently discharging opening corresponding to the bottom surface and the screen cloth of casing; The bottom of described casing is provided with vibrator.
The beneficial effect of the utility model: abrasive materials such as the bead after will using, steel ball and the river sand casing of packing into, abrasive material falls within on the screen cloth, opens vibrator; Casing produces vibration under the effect of vibrator and spring, vibrating effect is good; Abrasive material can screen out by fully that particle diameter is little abrasive material through the filtration of screen cloth; Because a side of casing is respectively arranged with independently discharging opening corresponding to the bottom surface and the screen cloth of casing, therefore, waste material is easy to reclaim respectively with the abrasive material that can utilize again, and is easy to use, improved the utilization rate of abrasive material.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Fig. 2 is the vertical view of Fig. 1.
Fig. 3 is the A-A cutaway view of Fig. 2.
1 is that roller, 2 is that frame, 3 is that discharging opening, 4 is that eccentric wheel, 5 is that eccentric shaft, 6 is that vibrator, 7 is that casing, 8 is that spring, 9 is that feed valve, 10 is that feed hopper, 11 is that gauge tap, 12 is that screen cloth, 13 is that lead, 14 is that belt pulley, 15 is that V-shape belt, 16 is that motor shield, 17 is a motor in the accompanying drawing.
The specific embodiment
The utility model comprises frame 2, is provided with casing 7 through spring 8 suspensions on the frame 2, and the bottom surface of casing 7 is set to the inclined plane, is provided with the incline direction screen cloth 12 consistent with casing 7 bottom surfaces in the casing 7; One side of casing 7 is respectively arranged with independently discharging opening 3 corresponding to the bottom surface and the screen cloth 12 of casing 7; The bottom of described casing 7 is provided with vibrator 6.
Described frame 2 is provided with the lead 13 of spring 8; Lead 13 can prevent casing 7 skews, guarantees the stability of casing 7 vibrations.
Two layers or more screen clothes 12 can be set in the described casing 7, and described two layers or more the sieve aperture of screen cloth 12 from top to bottom successively reduces, and casing 7 sides all are provided with independently discharging opening 3 corresponding to each screen cloth 12.Two layers or more screen cloth 12 is set, can abrasive material evenly be divided into several parts according to the difference of abrasive grain diameter, the particle diameter of the superiors is maximum, and undermost particle diameter is minimum; Can be according to the difference of operating position, the abrasive material of variable grain diameter is used respectively.
Described vibrator 6 comprises the motor 17 and eccentric shaft 5 that is fixed on casing 7 bottoms, is provided with 14, two V-shaped belt pulleys of V-shaped belt pulley 14 on the output shaft of motor 17 and the eccentric shaft 5 and links to each other through V-shape belt 15, and eccentric shaft 5 is provided with eccentric wheel 4.Eccentric wheel 4 can produce centrifugal force with eccentric shaft 5 rotations and make the utility model vibration, thereby realizes the function of sieve material.
Described vibrator 6 is outside equipped with motor shield 16.
The method of operating of the utility model: at first, put into feed hopper 10 to abrasive material; Secondly, through gauge tap 11 power-on, motor 17 drives eccentric shaft 5 motions; Owing on the eccentric shaft 5 eccentric wheel 4 has been installed, eccentric wheel 4 can produce periodic vibration, thereby drives casing 7 vibrations; After feed hopper 10 is put into abrasive material; Abrasive material falls within on the screen cloth 12 under controlling automatically by feed valve 9, and dirty through vibration, but separation screening materials and waste material; At last, but reclaim materials and waste materials at discharging opening 3.
Claims (8)
1. sand sieving machine; Comprise frame (2); It is characterized in that: frame (2) goes up through spring (8) suspension and is provided with casing (7), and the bottom surface of casing (7) is set to the inclined plane, is provided with the incline direction screen cloth (12) consistent with casing (7) bottom surface in the casing (7); One side of casing (7) is respectively arranged with independently discharging opening (3) corresponding to the bottom surface and the screen cloth (12) of casing (7); The bottom of described casing (7) is provided with vibrator (6).
2. a kind of sand sieving machine according to claim 1 is characterized in that: frame (2) top is provided with feed hopper (10) corresponding to casing (7), and the material inlet place of feed hopper (10) is provided with feed valve (9).
3. a kind of sand sieving machine according to claim 1 is characterized in that: described frame (2) is provided with the lead (13) of spring (8).
4. a kind of sand sieving machine according to claim 1 is characterized in that: frame (2) bottom is provided with roller (1).
5. a kind of sand sieving machine according to claim 1 is characterized in that: frame (2) side is provided with the gauge tap (11) of vibrator (6).
6. a kind of sand sieving machine according to claim 1; It is characterized in that: the screen cloth (12) that two layers or more is set in described casing (7); Described two layers or more the sieve aperture of screen cloth (12) from top to bottom successively reduces, and casing (7) side all is provided with independently discharging opening (3) corresponding to each screen cloth (12).
7. according to described any one sand sieving machine of claim 1～6; It is characterized in that: described vibrator (6) comprises the motor (17) and eccentric shaft (5) that is fixed on casing (7) bottom; Be provided with V-shaped belt pulley (14) on the output shaft of motor (17) and the eccentric shaft (5); Two V-shaped belt pulleys (14) link to each other through V-shape belt (15), and eccentric shaft (5) is provided with eccentric wheel (4).
8. a kind of sand sieving machine according to claim 7 is characterized in that: described vibrator (6) is outside equipped with motor shield (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203255131U CN202238624U (en) | 2011-09-01 | 2011-09-01 | Sand screening machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203255131U CN202238624U (en) | 2011-09-01 | 2011-09-01 | Sand screening machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202238624U true CN202238624U (en) | 2012-05-30 |
Family
ID=46099928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203255131U Expired - Fee Related CN202238624U (en) | 2011-09-01 | 2011-09-01 | Sand screening machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202238624U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102836817A (en) * | 2012-09-12 | 2012-12-26 | 辽宁恒德磁业有限公司 | Vibrating sieve |
| CN102990502A (en) * | 2012-10-18 | 2013-03-27 | 安徽朝阳车链有限公司 | Surface polishing device for chain parts |
| CN103639114A (en) * | 2013-12-05 | 2014-03-19 | 常熟市诚达港务机械设备厂 | Coal screening machine |
| CN103691660A (en) * | 2012-09-27 | 2014-04-02 | 沈阳铝镁设计研究院有限公司 | Vibrator for grading of sponge titanium |
| CN103769358A (en) * | 2014-01-15 | 2014-05-07 | 上海海丰米业有限公司 | Movable type corn impurity removing sieve |
| CN104826790A (en) * | 2015-04-10 | 2015-08-12 | 中山市吉尔科研技术服务有限公司 | Domestic rice screening machine with automatic warning function |
| CN109729864A (en) * | 2019-03-20 | 2019-05-10 | 陈少勇 | A kind of Multifunctional garden Solid state fermentation device |
-
2011
- 2011-09-01 CN CN2011203255131U patent/CN202238624U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102836817A (en) * | 2012-09-12 | 2012-12-26 | 辽宁恒德磁业有限公司 | Vibrating sieve |
| CN103691660A (en) * | 2012-09-27 | 2014-04-02 | 沈阳铝镁设计研究院有限公司 | Vibrator for grading of sponge titanium |
| CN102990502A (en) * | 2012-10-18 | 2013-03-27 | 安徽朝阳车链有限公司 | Surface polishing device for chain parts |
| CN103639114A (en) * | 2013-12-05 | 2014-03-19 | 常熟市诚达港务机械设备厂 | Coal screening machine |
| CN103769358A (en) * | 2014-01-15 | 2014-05-07 | 上海海丰米业有限公司 | Movable type corn impurity removing sieve |
| CN104826790A (en) * | 2015-04-10 | 2015-08-12 | 中山市吉尔科研技术服务有限公司 | Domestic rice screening machine with automatic warning function |
| CN109729864A (en) * | 2019-03-20 | 2019-05-10 | 陈少勇 | A kind of Multifunctional garden Solid state fermentation device |
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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: 20120530 Termination date: 20130901 |