CN215507729U - Yellow corundum abrasive material classified screening device - Google Patents
Yellow corundum abrasive material classified screening device Download PDFInfo
- Publication number
- CN215507729U CN215507729U CN202121483436.2U CN202121483436U CN215507729U CN 215507729 U CN215507729 U CN 215507729U CN 202121483436 U CN202121483436 U CN 202121483436U CN 215507729 U CN215507729 U CN 215507729U
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- Prior art keywords
- shell
- base plate
- screen
- coaming
- blast pipe
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- 238000012216 screening Methods 0.000 title claims abstract description 22
- 229910052593 corundum Inorganic materials 0.000 title claims abstract description 9
- 239000010431 corundum Substances 0.000 title claims abstract description 9
- 239000003082 abrasive agent Substances 0.000 title claims description 7
- 239000000428 dust Substances 0.000 claims description 21
- 230000006835 compression Effects 0.000 claims description 6
- 238000007906 compression Methods 0.000 claims description 6
- 238000004140 cleaning Methods 0.000 claims description 3
- 239000003973 paint Substances 0.000 claims description 2
- 239000000463 material Substances 0.000 abstract description 5
- 239000000758 substrate Substances 0.000 abstract description 4
- 230000007547 defect Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model provides a grading and screening device for a yellow corundum abrasive, which comprises a shell, wherein the shell is arranged on a base plate through an elastic supporting leg seat, the top of the shell is provided with a feed inlet, the feed inlet is in direct connection with a conveying channel, a multi-stage sieve hopper is arranged inside the shell and comprises a coaming, a screen is arranged at the bottom of the coaming, the screen is arranged in an inclined manner, a discharge outlet is arranged at the side surface of the coaming, which corresponds to the lowest position of the screen, the discharge outlet of the last-stage sieve hopper extends to the outside of the shell, the bottom of each-stage sieve hopper is provided with a collecting cover, and the bottom of the collecting cover is connected to a collecting box arranged on the base plate through a corrugated pipe; a vibration motor is arranged on the substrate; the below of base plate is equipped with the base, is equipped with support frame, pneumatic cylinder on the base, and the support frame is articulated with the one end of base plate, and the other end of base plate is equipped with the slide rail, and the flexible end hinge of pneumatic cylinder is equipped with the slider of slidable mounting on the slide rail. The utility model can efficiently carry out grading and screening treatment on the grinding materials, and has simple and practical structural design.
Description
Technical Field
The utility model belongs to the technical field of abrasive production equipment, and particularly relates to a yellow corundum abrasive classifying and screening device.
Background
In order to meet the raw material grade requirements of different products, the yellow corundum abrasive needs to be classified and screened in the production process, and the traditional screening device has the following defects: 1. the device has the defects of complex structural design, large occupied area, low screening efficiency and high energy consumption; 2. the traditional screening device generally has no dustproof effect in the process of screening the abrasive materials, and has certain pollution to the surrounding environment; 3. the inside of the screening device is not convenient to clean.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a grading and screening device for a yellow corundum abrasive material aiming at the defects of the prior art, and the specific scheme is as follows:
a grading and screening device for a yellow corundum abrasive material comprises a shell, wherein the shell is arranged on a base plate through an elastic supporting leg seat, a feed inlet is formed in the top of the shell and is in direct connection with a conveying channel, multiple stages of sieve hoppers which are in step-shaped direct connection with each other are arranged inside the shell, each sieve hopper comprises a coaming, a sieve screen is arranged at the bottom of each coaming, the sieve screens are arranged in an inclined mode, a discharge outlet is formed in the side face of each coaming, corresponding to the lowest position of each sieve screen, the discharge outlet of the last sieve hopper extends to the outside of the shell, a collecting cover is arranged at the bottom of each sieve hopper, and the bottom of each collecting cover is connected to a collecting box arranged on the base plate through a corrugated pipe; the base plate is provided with a vibration motor aiming at the shell; a base is arranged below the base plate, a support frame and a hydraulic cylinder are arranged on the base, the support frame is hinged with one end of the base plate, a slide rail is arranged at the other end of the base plate, and a sliding block which is slidably arranged on the slide rail is hinged with a telescopic end of the hydraulic cylinder; one end rotates in the shell and is equipped with the blast pipe, be equipped with a plurality of gas outlets on the blast pipe, be equipped with high compression pump on the base plate, high compression pump passes through the pipeline and provides high-pressure gas for the blast pipe, the pipeline passes through rotary joint and is connected with the one end of blast pipe, is equipped with driven gear on the blast pipe, is equipped with servo motor in the shell, servo motor's power take off end be equipped with driven gear meshing's driving gear, the other end bottom of shell is equipped with the bin outlet.
Based on the above, the top of shell is equipped with the dust exhaust mouth, dust exhaust mouth department is equipped with the draught fan, and the dust exhaust mouth passes through hose connection to dust collecting device.
Based on the above, the mesh number of the screen mesh of the multistage screen bucket is gradually reduced from top to bottom.
Based on the above, the inner wall of the shell is coated with the nano self-cleaning coating.
Based on the above, feed inlet department is equipped with many shelves poles.
Compared with the prior art, the utility model has substantive characteristics and progress, and particularly has the following advantages:
1. according to the utility model, the multistage sieve hoppers which are connected in a stepped manner are arranged in the shell, each sieve hopper comprises a surrounding plate, the bottom of each surrounding plate is provided with a screen, the screens are arranged in an inclined manner, and the side surfaces of the surrounding plates are provided with discharge holes corresponding to the lowest positions of the screens.
2. According to the utility model, the base is arranged below the base plate, the support frame and the hydraulic cylinder are arranged on the base, the support frame is hinged with one end of the base plate, the slide rail is arranged at the other end of the base plate, the sliding block which is slidably arranged on the slide rail is hinged at the telescopic end of the hydraulic cylinder, the inclination angle of the screening hopper can be flexibly adjusted through the secondary structural design, and the screening efficiency of the grinding materials can be controlled.
3. In the utility model, an exhaust pipe is rotatably arranged at one end in a shell, a plurality of gas outlets are arranged on the exhaust pipe, a high-pressure gas pump is arranged on a substrate and provides high-pressure gas for the exhaust pipe through a pipeline, the pipeline is connected with one end of the exhaust pipe through a rotary joint, a driven gear is arranged on the exhaust pipe, a servo motor is arranged in the shell, and a driving gear meshed with the driven gear is arranged at the power output end of the servo motor; the other end bottom of shell is equipped with the bin outlet, and after screening work was accomplished, this structural design was convenient for carry out high-efficient clearance operation to the shell inside.
4. According to the dust collection device, the dust discharge port is formed in the top of the shell, the induced draft fan is arranged at the dust discharge port, and the dust discharge port is connected to the dust collection device through the hose.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Figure 2 is a top view of the sieve hopper of the present invention.
In the figure: 1. a housing; 2. a feed inlet; 3. a screen bucket; 3-1, enclosing plates; 3-2, screening; 3-3, discharging; 4. a collection hood; 5. a bellows; 6. a collection box; 7. an elastic support leg; 8. a vibration motor; 9. a dust exhaust port; 10. a hose; 11. a dust collecting device; 12. a discharge outlet; 13. an exhaust pipe; 14. a driven gear; 15. a servo motor; 16. a driving gear; 17. a high pressure air pump; 18. a substrate; 19. a support frame; 20. a hydraulic cylinder; 21. a base; 22. a delivery channel; 23. a stop lever.
Detailed Description
The technical solution of the present invention is further described in detail by the following embodiments.
Examples
As shown in fig. 1-2, the utility model provides a yellow corundum abrasive classifying and screening device, which comprises a shell 1, the shell 1 is seated on a base plate 18 through an elastic supporting leg 7, a feeding hole 2 is arranged at the top of the shell 1, the feed inlet 2 is connected with the conveying channel 22 in sequence, a plurality of stages of sieve hoppers 3 which are connected in sequence in a ladder shape are arranged in the shell 1, the sieve hopper 3 comprises a coaming 3-1, the bottom of the coaming 3-1 is provided with a sieve mesh 3-2, the screen 3-2 is obliquely arranged, the side surface of the enclosing plate 3-1 is provided with a discharge port 3-3 corresponding to the lowest position of the screen 3-2, the discharge port 3-3 of the last stage screen hopper 3 extends to the outside of the shell 1, the bottom of each stage screen hopper 3 is provided with a collecting cover 4, the bottom of the collecting hood 4 is connected to a collecting tank 6 provided on a base plate 18 through a bellows 5; the vibration motor 8 for the housing 1 is provided on the substrate 18.
In order to conveniently control the screening efficiency of the abrasive, a base 21 is arranged below the base plate 18, a support frame 19 and a hydraulic cylinder 20 are arranged on the base 21, the support frame 19 is hinged to one end of the base plate 18, a slide rail is arranged at the other end of the base plate 18, and a slide block slidably mounted on the slide rail is hinged to the telescopic end of the hydraulic cylinder 20.
After considering that the screening operation is accomplished, can have some materials on shell 1 and the sieve fill 3, in order to clear up it for being convenient for, one end is rotated and is equipped with blast pipe 13 in shell 1, be equipped with a plurality of gas outlets on blast pipe 13, be equipped with high compression pump 17 on the base plate 18, high compression pump 17 provides high-pressure gas for blast pipe 13 through the pipeline, the pipeline passes through rotary joint and is connected with the one end of blast pipe 13, is equipped with driven gear 14 on blast pipe 13, is equipped with servo motor 15 in the shell 1, servo motor 15's power take off end be equipped with driven gear 14 meshed driving gear 16, shell 1's other end bottom is equipped with bin outlet 12.
For preventing the raise dust phenomenon from appearing in the screening scene, can collect the dust that contains in the abrasive material simultaneously, be equipped with dust exhaust port 9 at the top of shell 1, dust exhaust port 9 department is equipped with the draught fan, and dust exhaust port 9 is connected to dust collecting device 11 through hose 10.
According to production needs, the grinding materials are required to be screened out in multiple grain size grades sometimes, and the mesh number of the screen meshes 3-2 of the multistage screening hopper 3 is gradually reduced from top to bottom.
In order to clean the inner wall of the shell 1 conveniently, the inner wall of the shell 1 is coated with nano self-cleaning paint.
In order to avoid the material falling from the feed port 2 to generate larger impact force on the screen 3-2, a plurality of baffle rods 23 are arranged at the feed port 2.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention and not to limit it; although the present invention has been described in detail with reference to preferred embodiments, those skilled in the art will understand that: modifications to the specific embodiments of the utility model or equivalent substitutions for parts of the technical features may be made; without departing from the spirit of the present invention, it is intended to cover all aspects of the utility model as defined by the appended claims.
Claims (5)
1. The utility model provides a yellow corundum abrasive material classified screening device which characterized in that: comprises a shell (1), the shell (1) is seated on a base plate (18) through an elastic supporting leg (7), a feeding hole (2) is arranged at the top of the shell (1), the feed inlet (2) is connected with the conveying channel (22) in the same direction, a plurality of stages of sieve hoppers (3) which are connected in the same direction in a ladder shape are arranged in the shell (1), the sieve hopper (3) comprises a coaming (3-1), the bottom of the coaming (3-1) is provided with a sieve (3-2), the screen (3-2) is obliquely arranged, the side surface of the coaming (3-1) is provided with a discharge hole (3-3) corresponding to the lowest position of the screen (3-2), the discharge hole (3-3) of the last stage screen hopper (3) extends to the outside of the shell (1), the bottom of each stage screen hopper (3) is provided with a collecting cover (4), the bottom of the collecting cover (4) is connected to a collecting box (6) arranged on a base plate (18) through a corrugated pipe (5); the base plate (18) is provided with a vibration motor (8) aiming at the shell (1); a base (21) is arranged below the base plate (18), a support frame (19) and a hydraulic cylinder (20) are arranged on the base (21), the support frame (19) is hinged with one end of the base plate (18), a slide rail is arranged at the other end of the base plate (18), and a slide block which is slidably mounted on the slide rail is hinged with the telescopic end of the hydraulic cylinder (20); one end is rotated and is equipped with blast pipe (13) in shell (1), be equipped with a plurality of gas outlets on blast pipe (13), be equipped with high compression pump (17) on base plate (18), high compression pump (17) provide high-pressure gas for blast pipe (13) through the pipeline, the pipeline passes through rotary joint and is connected with the one end of blast pipe (13), is equipped with driven gear (14) on blast pipe (13), is equipped with servo motor (15) in shell (1), the power take off end of servo motor (15) be equipped with driven gear (14) engaged driving gear (16), the other end bottom of shell (1) is equipped with bin outlet (12).
2. The apparatus according to claim 1, wherein: the top of shell (1) is equipped with dust exhaust mouth (9), dust exhaust mouth (9) department is equipped with the draught fan, and dust exhaust mouth (9) are connected to dust collecting device (11) through hose (10).
3. The apparatus according to claim 1, wherein: the mesh number of the screen meshes (3-2) of the multistage screen bucket (3) is gradually reduced from top to bottom.
4. The apparatus according to claim 1, wherein: the inner wall of the shell (1) is coated with nano self-cleaning paint.
5. The apparatus according to claim 1, wherein: a plurality of stop rods (23) are arranged at the feed inlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121483436.2U CN215507729U (en) | 2021-07-01 | 2021-07-01 | Yellow corundum abrasive material classified screening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121483436.2U CN215507729U (en) | 2021-07-01 | 2021-07-01 | Yellow corundum abrasive material classified screening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215507729U true CN215507729U (en) | 2022-01-14 |
Family
ID=79811624
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121483436.2U Active CN215507729U (en) | 2021-07-01 | 2021-07-01 | Yellow corundum abrasive material classified screening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215507729U (en) |
-
2021
- 2021-07-01 CN CN202121483436.2U patent/CN215507729U/en active Active
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