CN215507728U - Energy-saving high-efficient type abrasive material screening plant - Google Patents
Energy-saving high-efficient type abrasive material screening plant Download PDFInfo
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- CN215507728U CN215507728U CN202121483424.XU CN202121483424U CN215507728U CN 215507728 U CN215507728 U CN 215507728U CN 202121483424 U CN202121483424 U CN 202121483424U CN 215507728 U CN215507728 U CN 215507728U
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Abstract
The utility model provides an energy-saving and efficient grinding material screening device 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 feeding hole, the feeding hole is in direct connection with a conveying channel, a multi-stage screening hopper is arranged in 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 discharging hole is formed in the side surface of the coaming, which corresponds to the lowest position of the screen, the discharging hole of the last stage screening hopper extends to the outside of the shell, the bottom of each stage of screening 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; 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 slide block which is slidably arranged on the slide rail is hinged with the telescopic end of the hydraulic cylinder; the bottom of the shell is provided with a discharge hole. The utility model can efficiently carry out grading and screening treatment on the grinding materials and has the effect of saving energy.
Description
Technical Field
The utility model belongs to the technical field of abrasive production equipment, and particularly relates to an energy-saving and efficient abrasive 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 residual materials in the screening device are not convenient to clean.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an energy-saving and efficient grinding material screening device aiming at the defects of the prior art, and the specific scheme is as follows:
an energy-saving and efficient grinding material screening device comprises a shell, wherein the shell is arranged on a base plate through elastic supporting leg seats, a feed inlet is formed in the top of the shell and is in direct connection with a conveying channel, multiple stages of screening hoppers which are in step-shaped direct connection with each other are arranged inside the shell, each screening hopper comprises a surrounding plate, a screen is arranged at the bottom of each surrounding plate, the screen is arranged in an inclined mode, a discharge outlet is formed in the side surface of each surrounding plate, which corresponds to the lowest position of the screen, the discharge outlet of the last screening hopper extends to the outside of the shell, a collecting cover is arranged at the bottom of each stage of screening 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; the 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, 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 slide block which is slidably arranged on the slide rail is hinged at the telescopic end of the hydraulic cylinder, the inclination angle of the shell can be flexibly adjusted through the secondary structural design, the screening efficiency of the grinding materials can be controlled, and meanwhile, the grinding materials falling in the shell can be conveniently discharged from the discharge port.
3. 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; 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 present invention provides an energy-saving and high-efficiency abrasive screening device, comprising a housing 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.
Considering that some material will be present inside the housing 1 after the sieving operation is completed, a discharge opening 12 is provided at the bottom of one end of the housing 1 in order to facilitate the discharge thereof.
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 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 (4)
1. The utility model provides an energy-conserving high-efficient type abrasive screening plant 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); the bottom of the shell (1) is provided with a discharge outlet (12).
2. The energy-saving and efficient abrasive screening device 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 energy-saving and efficient abrasive screening device 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 energy-saving and efficient abrasive screening device 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 |
|---|---|---|---|
| CN202121483424.XU CN215507728U (en) | 2021-07-01 | 2021-07-01 | Energy-saving high-efficient type abrasive material screening plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121483424.XU CN215507728U (en) | 2021-07-01 | 2021-07-01 | Energy-saving high-efficient type abrasive material screening plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215507728U true CN215507728U (en) | 2022-01-14 |
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ID=79811621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121483424.XU Active CN215507728U (en) | 2021-07-01 | 2021-07-01 | Energy-saving high-efficient type abrasive material screening plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215507728U (en) |
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2021
- 2021-07-01 CN CN202121483424.XU patent/CN215507728U/en active Active
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