CN204699936U - A kind of mining material screening plant - Google Patents
A kind of mining material screening plant Download PDFInfo
- Publication number
- CN204699936U CN204699936U CN201520352037.0U CN201520352037U CN204699936U CN 204699936 U CN204699936 U CN 204699936U CN 201520352037 U CN201520352037 U CN 201520352037U CN 204699936 U CN204699936 U CN 204699936U
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- China
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- steel
- screen box
- spring
- spring plate
- belt pulley
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Abstract
A kind of mining material screening plant, object is accurately sieved material, and treating capacity is large and can not block screen cloth; The utility model comprises underframe, screen box, screen cloth, motor cabinet, transmission device and exciting device; Screen box is connected on underframe by steel plate, and screen cloth is fixed in screen box; Motor cabinet is welded on screen box both sides; Transmission device comprises large and small belt pulley and belt, is connected between large and small belt pulley by belt; Exciting device comprises spring shaking device, motor and vibrator; Spring shaking device comprises steel spring plate, spring, angle steel and band steel; Motor output shaft is connected with small belt pulley, and vibrator is connected with big belt pulley; Band steel is spoon shape; Steel spring plate multilayer is discharged side by side, and the Lower Half of steel spring plate is linked together by bolt and band steel kettleholder; Steel spring plate upper end by Bolted angle connection on screen box; There is between steel spring plate and underframe certain angle; Band steel spoon mouth back is connected with spring bottom end, and spring upper end is connected with screen box by angle steel.
Description
Technical field
The utility model relates to a kind of mining material screening plant.
Background technology
Traditional vibratory sieve great majority adopt the mode tilting to install by sieve nest, vibratory sieve vertically vibrates, material is by the vibration of vibratory sieve, move downward from the top of vibratory sieve, thus material is screened, this makes the oscillation intensity of traditional vibratory sieve lower, too rough to the classification of material particles degree, inefficiency, cause inlet amount large sometimes, the situation that load is little, formation screen cloth blocks, under equipment is in the duty of high load capacity for a long time, the direct service life affecting equipment, thus have influence on carrying out smoothly of production, increase the cost of plant maintenance, cause unnecessary economic loss.
Summary of the invention
The purpose of this utility model is not enough for overcoming above-mentioned prior art, provides a kind of and accurately can sieve material, treating capacity is large and screen cloth can not be made to block and strengthen the mining material screening plant of shaker vibration intensity.
The utility model comprises underframe, screen box, screen cloth, motor cabinet, transmission device and exciting device.Screen box by Plate Welding on underframe, screen cloth is arranged in screen box, in screen box both sides along short transverse at a certain distance (12-18 centimetre) be welded with one section of (3-6 centimetre wide) narrow platform, screen cloth is bolted on narrow platform, screen cloth can according to the height of how many adjustments in screen box inside of inventory, simultaneously in order to accurately sieve material, two-layer screen cloth is installed in screen box, upper strata is that large screen cloth is handed in aperture, lower floor is the less screen cloth in aperture, bilevel screen cloth can be selected according to the fineness of required material particles degree, the accurate screening to material is reached through the screening of multilayer, motor cabinet is welded on the left and right sides of screen box, and motor cabinet position can be selected according to the position of the placement location of vibratory sieve and power supply, transmission device comprises large and small belt pulley and belt, and big belt pulley is connected by belt with small belt pulley, exciting device comprises spring shaking device, motor and vibrator, spring shaking device comprises steel spring plate, spring, angle steel and band steel, motor is arranged on motor cabinet, and the output shaft of motor is connected with belt pulley, and vibrator is connected with big belt pulley, driven by motor pulley rotation, drives vibrator to move by belt transport to big belt pulley, band steel is spoon shape, and band steel comprises kettleholder and spoon mouth, and the angle of kettleholder and underframe remains between 45 ~ 75 degree, and the lower end of kettleholder is welded on underframe, steel spring plate multilayer is discharged side by side, general, and one group of steel spring plate that multilayer is emitted on together side by side has 40-60 sheet, the Lower Half of steel spring plate is linked together by bolt and kettleholder, steel spring plate upper end is by bolt and Bolted angle connection, and angle steel is welded on screen box, angle between steel spring plate and underframe is 40-70 degree, kettleholder upper end is connected with spoon mouth, and the back of spoon mouth is plane, and spoon mouth back is connected with spring bottom end, and spring is installed perpendicular to steel spring plate (in 90 degree of angles), and spring upper end is connected with screen box by angle steel, spring shaking device establishes two groups or three groups altogether, and equilibrium is arranged on the both sides of vibratory sieve.
The utility model have employed multilayer screen cloth and the exciting device organized spring shaking device and assist more, enhance the oscillation intensity of vibratory sieve, accurately can sieve material, treating capacity is large, direction of vibration due to vibratory sieve vibrates along the direction of spring, give material one power upwards and forward, material does upwards simultaneously also motion forward in screen box, move upward and make material can not block note screen cloth, the screen cloth that travels forward repeatedly can screen material, reach accurate screening, and material improves utilization rate and the load of material, improves operating efficiency.And screen cloth can not be made to block and strengthen shaker vibration intensity.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation
In figure: 1, underframe, 2, screen box, 3, vibrator, 4, steel spring plate, 5, spring, 6, motor cabinet, 7, motor, 8, small belt pulley, 9, belt, 10, big belt pulley, 11, screen cloth, 12, angle steel, 13, band steel.
Detailed description of the invention
Screen box 2 is connected on underframe 1 by steel plate, and screen cloth 11 is arranged in screen box 2, and in screen box 2, both sides are welded with the narrow platform of a section 3--6 centimetre wide every the distance of 12--18 centimetre along screen box 2 short transverse, and screen cloth 11 is bolted on narrow platform; Motor cabinet 6 is welded on the left and right sides of screen box 2; Transmission device comprises big belt pulley 10, small belt pulley 8 and belt 9, and big belt pulley 10 is connected by belt 9 with small belt pulley 8; Exciting device comprises spring shaking device, motor 7 and vibrator 3; Spring shaking device comprises steel spring plate 4, spring 5, angle steel 12 and band steel 13; Motor 7 is arranged on motor cabinet 6, and motor 7 output shaft is connected with small belt pulley 8, and vibrator 3 is connected with big belt pulley 10; Band steel 13 is spoon shape, comprises kettleholder and spoon mouth, and the lower end of kettleholder is welded on underframe 1; Steel spring plate 4 multilayer is discharged side by side, and the Lower Half of steel spring plate 4 is linked together by bolt and kettleholder; Steel spring plate 4 upper end is connected with angle steel 12 by bolt, and angle steel 12 is welded on screen box 2; Angle between steel spring plate 4 and underframe 1 is 40-70 degree; The back of band steel 13 spoonfuls of mouths is plane, and spoon mouth back is connected with spring 5 bottom, and mutually vertical between spring 5 with steel spring plate 4, spring 5 upper end is connected with screen box 2 by angle steel.
Claims (7)
1. a mining material screening plant, is characterized in that comprising underframe, screen box, screen cloth, motor cabinet, transmission device and exciting device; Screen box is connected on underframe by steel plate, and screen cloth is arranged in screen box, and in screen box, both sides are welded with one section of narrow platform at a certain distance along screen box short transverse, and screen cloth is bolted on narrow platform; Motor cabinet is welded on the left and right sides of screen box; Transmission device comprises large and small belt pulley and belt, and big belt pulley is connected by belt with small belt pulley; Exciting device comprises spring shaking device, motor and vibrator; Spring shaking device comprises steel spring plate, spring, angle steel and band steel; Motor is arranged on motor cabinet, and motor output shaft is connected with belt pulley, and vibrator is connected with big belt pulley; Band steel is spoon shape, and band steel comprises kettleholder and spoon mouth, and the lower end of kettleholder is welded on underframe; Steel spring plate multilayer is discharged side by side, and the Lower Half of steel spring plate is linked together by bolt and kettleholder; Steel spring plate upper end is by bolt and Bolted angle connection, and angle steel is welded on screen box; There is between steel spring plate and underframe certain angle; The back of spoon mouth is plane, and spoon mouth back is connected with spring bottom end, and mutually vertical between spring with steel spring plate, spring upper end is connected with screen box by angle steel.
2. mining material screening plant as claimed in claim 1, it is characterized in that being provided with two-layer screen cloth in screen box, upper strata is that large screen cloth is handed in aperture, and lower floor is the less screen cloth in aperture.
3. mining material screening plant as claimed in claim 1 or 2, is characterized in that in screen box, both sides are welded with the narrow platform of a section 3-6 centimetre wide every 12-18 centimetre along screen box short transverse.
4. mining material screening plant as claimed in claim 1 or 2, is characterized in that one group of steel spring plate that multilayer is emitted on together side by side has 40-60 sheet.
5. mining material screening plant as claimed in claim 1 or 2, it is characterized in that spring shaking device has three groups, equilibrium is arranged on the both sides of vibratory sieve.
6. mining material screening plant as claimed in claim 1 or 2, it is characterized in that spring shaking device has two groups, equilibrium is arranged on the both sides of vibratory sieve.
7. mining material screening plant as claimed in claim 1 or 2, is characterized in that the angle between steel spring plate and underframe is 40-70 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520352037.0U CN204699936U (en) | 2015-05-28 | 2015-05-28 | A kind of mining material screening plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520352037.0U CN204699936U (en) | 2015-05-28 | 2015-05-28 | A kind of mining material screening plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204699936U true CN204699936U (en) | 2015-10-14 |
Family
ID=54279571
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520352037.0U Expired - Fee Related CN204699936U (en) | 2015-05-28 | 2015-05-28 | A kind of mining material screening plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204699936U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104858133A (en) * | 2015-05-28 | 2015-08-26 | 介休市义安镇兴业煤化设备制造厂 | Mining material screening device |
-
2015
- 2015-05-28 CN CN201520352037.0U patent/CN204699936U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104858133A (en) * | 2015-05-28 | 2015-08-26 | 介休市义安镇兴业煤化设备制造厂 | Mining material screening device |
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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: 20151014 Termination date: 20170528 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |