CN210192702U - Abrasive material conveying and screening device - Google Patents
Abrasive material conveying and screening device Download PDFInfo
- Publication number
- CN210192702U CN210192702U CN201920751996.8U CN201920751996U CN210192702U CN 210192702 U CN210192702 U CN 210192702U CN 201920751996 U CN201920751996 U CN 201920751996U CN 210192702 U CN210192702 U CN 210192702U
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- China
- Prior art keywords
- collecting box
- conveyor belt
- chain conveyor
- screening device
- abrasive
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- Expired - Fee Related
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Abstract
The utility model relates to a grinding material conveying and screening device, which comprises a discharge chute, a blanking pipe is arranged below the discharge chute, a solenoid valve is arranged on the blanking pipe, a chain conveyor belt is arranged below the blanking pipe, a driving shaft and a driven shaft are respectively arranged at the front and the rear of the chain conveyor belt, gears are fixedly connected to the outer sides of the driving shaft and the driven shaft, a base is arranged on the chain conveyor belt, a material containing hopper is arranged above the base, a collecting box is arranged on the right side of the chain conveyor belt, a front baffle is arranged above the left side of the collecting box, the inner side of the front baffle is provided with a hitting ball, a lower baffle is arranged below the left side of the collecting box, a push-pull plate is arranged in front of the collecting box, a supporting plate is arranged on the left side and the right side of the inner part; the utility model has the advantages of simple structure, convenient screening and cleaning.
Description
Technical Field
The utility model relates to an abrasive material screening technical field, concretely relates to screening plant is carried to abrasive material.
Background
The abrasive is a sharp and hard material and is used for grinding the surface of a softer material, and the abrasive comprises two main types, namely a natural abrasive and an artificial abrasive; two categories of super-hard abrasives and common grinding abrasives are classified according to hardness; the grinding material range is wide, industrial diamond is different from grey white to black, grinding wheels, abrasive belts, polishing wheels, grinding powder and the like can be manufactured after grinding, the grinding material is often sieved again in grinding tool production enterprises, a dust removal device is generally arranged above a screen during sieving, the dust removal device not only removes suspended dust, but also sucks away fine grinding powder together, waste of the grinding material powder is caused, and the workload of the dust removal device is increased; accordingly, there is a need for an abrasive transport screening device.
Disclosure of Invention
The utility model aims at overcoming the defects of the prior art and providing a grinding material conveying and screening device which has simple structure, convenient screening and convenient cleaning.
The purpose of the utility model is realized like this: a grinding material conveying and screening device comprises a discharge chute, a discharge pipe is arranged below the discharge chute, an electromagnetic valve is arranged on the discharge pipe, the electromagnetic valve is electrically connected with an electronic timer, a chain conveyor belt is arranged below the discharge pipe, a driving shaft and a driven shaft are respectively arranged in front of and behind the chain conveyor belt, gears are fixedly connected to the outer sides of the driving shaft and the driven shaft, supporting legs are arranged below the chain conveyor belt, a bearing plate is arranged between the supporting legs, a motor is arranged on the supporting legs, a base is arranged on the chain conveyor belt, a material containing hopper is arranged above the base, a collecting box is arranged on the right side of the chain conveyor belt, a front baffle is arranged above the left side of the collecting box, a beating ball is arranged on the inner side of the front baffle, and a lower baffle is arranged below the left side of the collecting box, the collecting box, the place ahead of collecting box be provided with the open slot, the open slot on be provided with the push-and-pull board, the rear of collecting box open the lid after being provided with, the inside left and right sides of collecting box be provided with the backup pad, the top of backup pad be provided with the screen cloth, the side of screen cloth on be provided with the bolt hole, bolt hole female connection have the screw rod, the other end of bolt hole be connected with the connecting rod, the below of screen cloth be provided with the storage silo, the below of storage silo be provided with the feed opening.
The motor is connected with the driving shaft through a belt pulley.
The gear is meshed with the chain transmission belt.
Preceding baffle and lower baffle be the rubber material, the hitting ball be the silica gel material.
An inverted U-shaped opening is arranged below the push-pull plate.
The base and the material containing hopper are provided with a plurality of groups.
The utility model has the advantages that: the utility model discloses set up the solenoid valve on the unloading pipe, solenoid valve electric connection has the electronic timer, adjusts the open time and the close time of solenoid valve through the electronic timer according to the rotational speed of motor to make the abrasive material powder get into holding hopper, because the chain conveyer belt rotates always, thereby, the abrasive material powder in the holding hopper is less, has avoided the indiscriminate phenomenon that flies of abrasive material powder; when the material containing hopper reaches the right side of the chain conveyor belt, the material containing hopper inclines to be in contact with the front baffle, and because the hitting balls are arranged on the inner side of the front baffle and swing to hit the wall body of the collecting box, the screening of the screen is accelerated; when the material containing hopper comes out of the collecting box, the material containing hopper is contacted with the lower baffle, and the front baffle and the lower baffle are made of rubber materials, so that the sealing effect is achieved, and the phenomenon that abrasive powder flies randomly is avoided; for the phenomenon of incomplete screening, the rear cover can be opened, and the push-pull plate and the connecting rod are lifted upwards, so that the unscreened grinding material powder is discharged from the rear cover; then, the original position is recovered; the grinding material conveying and screening device enters the collecting box through the chain conveyor belt to be screened, and the structure is compact and reasonable; in conclusion, the utility model has the advantages of simple structure, screening convenience, clearance convenience.
Drawings
Fig. 1 is a structural diagram of the abrasive conveying and screening device of the utility model.
Fig. 2 is a structure diagram of a screen in the abrasive conveying and screening device of the present invention.
Wherein: 1. the automatic feeding device comprises a feeding groove 2, a feeding pipe 3, an electromagnetic valve 4, an electronic timer 5, a material containing hopper 6, a base 7, a chain conveyor belt 8, a bearing plate 9, a gear 10, a driving shaft 11, supporting legs 12, a motor 13, a driven shaft 14, a collecting box 15, a front baffle 16, a striking ball 17, a lower baffle 18, a push-pull plate 19, a rear cover 20, a screen 21, a supporting plate 22, a storage bin 23, a feeding opening 24, a bolt hole 25, a screw 26 and a connecting rod.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
Example 1
As shown in fig. 1-2, an abrasive conveying and screening device comprises a discharge chute 1, a discharge pipe 2 is arranged below the discharge chute 1, an electromagnetic valve 3 is arranged on the discharge pipe 2, the electromagnetic valve 3 is electrically connected with an electronic timer 4, a chain conveyor belt 7 is arranged below the discharge pipe 2, a driving shaft 10 and a driven shaft 13 are respectively arranged at the front and the rear of the chain conveyor belt 7, gears 9 are fixedly connected to the outer sides of the driving shaft 10 and the driven shaft 13, support legs 11 are arranged below the chain conveyor belt 7, a bearing plate 8 is arranged between the support legs 11, a motor 12 is arranged on the support legs 11, a base 6 is arranged on the chain conveyor belt 7, a hopper 5 is arranged above the base 6, and a collecting box 14 is arranged at the right side of the chain conveyor belt 7, the utility model discloses a screen cloth, including collecting box 14, the left side top of collecting box 14 be provided with preceding baffle 15, the inboard of preceding baffle 15 be provided with and hit ball 16, the left side below of collecting box 14 be provided with down baffle 17, the place ahead of collecting box 14 be provided with the open slot, the open slot on be provided with push-and-pull plate 18, the rear of collecting box 14 be provided with back 19 of uncapping, the inside left and right sides of collecting box 14 be provided with backup pad 21, the top of backup pad 21 be provided with screen cloth 20, the side of screen cloth 20 on be provided with bolt hole 24, bolt hole 24 threaded connection have screw rod 25, the other end of bolt hole 24 be connected with connecting rod 26, the below of screen cloth 20 be provided with storage silo 22, the below of storage silo 22 be provided with feed opening 23.
The utility model has the advantages that: the utility model discloses set up the solenoid valve on the unloading pipe, solenoid valve electric connection has the electronic timer, adjusts the open time and the close time of solenoid valve through the electronic timer according to the rotational speed of motor to make the abrasive material powder get into holding hopper, because the chain conveyer belt rotates always, thereby, the abrasive material powder in the holding hopper is less, has avoided the indiscriminate phenomenon that flies of abrasive material powder; when the material containing hopper reaches the right side of the chain conveyor belt, the material containing hopper inclines to be in contact with the front baffle, and because the hitting balls are arranged on the inner side of the front baffle and swing to hit the wall body of the collecting box, the screening of the screen is accelerated; when the material containing hopper comes out of the collecting box, the material containing hopper is in contact with the lower baffle plate, and the rear cover can be opened to lift the push-pull plate and the connecting rod upwards for the phenomenon of incomplete screening, so that the non-screened abrasive powder is discharged from the rear cover; then, the original position is recovered; the grinding material conveying and screening device enters the collecting box through the chain conveyor belt to be screened, and the structure is compact and reasonable; in conclusion, the utility model has the advantages of simple structure, screening convenience, clearance convenience.
Example 2
As shown in fig. 1-2, an abrasive conveying and screening device comprises a discharge chute 1, a discharge pipe 2 is arranged below the discharge chute 1, an electromagnetic valve 3 is arranged on the discharge pipe 2, the electromagnetic valve 3 is electrically connected with an electronic timer 4, a chain conveyor belt 7 is arranged below the discharge pipe 2, a driving shaft 10 and a driven shaft 13 are respectively arranged at the front and the rear of the chain conveyor belt 7, gears 9 are fixedly connected to the outer sides of the driving shaft 10 and the driven shaft 13, support legs 11 are arranged below the chain conveyor belt 7, a bearing plate 8 is arranged between the support legs 11, a motor 12 is arranged on the support legs 11, a base 6 is arranged on the chain conveyor belt 7, a hopper 5 is arranged above the base 6, and a collecting box 14 is arranged at the right side of the chain conveyor belt 7, a front baffle 15 is arranged above the left side of the collecting box 14, a hitting ball 16 is arranged on the inner side of the front baffle 15, a lower baffle 17 is arranged below the left side of the collecting box 14, an open slot is arranged in front of the collecting box 14, a push-pull plate 18 is arranged on the open slot, a rear cover 19 is arranged behind the collecting box 14, a support plate 21 is arranged on the left side and the right side inside the collecting box 14, a screen 20 is arranged above the support plate 21, a bolt hole 24 is arranged on the side edge of the screen 20, a screw 25 is connected with the bolt hole 24 in a threaded manner, the other end of the bolt hole 24 is connected with a connecting rod 26, a storage bin 22 is arranged below the screen 20, a discharge port 23 is arranged below the storage bin 22, and the motor 12 is connected with the driving shaft 10 through a belt pulley; the gear 9 is meshed with the chain conveyor belt 7; the front baffle 15 and the lower baffle 17 are both made of rubber, and the hitting ball 16 is made of silica gel; an inverted U-shaped opening is arranged below the push-pull plate 18; the base 6 and the material containing hopper 5 are provided with a plurality of groups.
The utility model has the advantages that: the utility model discloses set up the solenoid valve on the unloading pipe, solenoid valve electric connection has the electronic timer, adjusts the open time and the close time of solenoid valve through the electronic timer according to the rotational speed of motor to make the abrasive material powder get into holding hopper, because the chain conveyer belt rotates always, thereby, the abrasive material powder in the holding hopper is less, has avoided the indiscriminate phenomenon that flies of abrasive material powder; when the material containing hopper reaches the right side of the chain conveyor belt, the material containing hopper inclines to be in contact with the front baffle, and because the hitting balls are arranged on the inner side of the front baffle and swing to hit the wall body of the collecting box, the screening of the screen is accelerated; when the material containing hopper comes out of the collecting box, the material containing hopper is contacted with the lower baffle, and the front baffle and the lower baffle are made of rubber materials, so that the sealing effect is achieved, and the phenomenon that abrasive powder flies randomly is avoided; for the phenomenon of incomplete screening, the rear cover can be opened, and the push-pull plate and the connecting rod are lifted upwards, so that the unscreened grinding material powder is discharged from the rear cover; then, the original position is recovered; the grinding material conveying and screening device enters the collecting box through the chain conveyor belt to be screened, and the structure is compact and reasonable; in conclusion, the utility model has the advantages of simple structure, screening convenience, clearance convenience.
Claims (6)
1. The utility model provides an abrasive material conveying and screening device, it includes the blowing groove, its characterized in that: a blanking pipe is arranged below the discharging groove, an electromagnetic valve is arranged on the blanking pipe, the electromagnetic valve is electrically connected with an electronic timer, a chain conveyor belt is arranged below the blanking pipe, a driving shaft and a driven shaft are respectively arranged in front of and behind the chain conveyor belt, gears are fixedly connected to the outer sides of the driving shaft and the driven shaft, supporting legs are arranged below the chain conveyor belt, a bearing plate is arranged between the supporting legs, a motor is arranged on the supporting legs, a base is arranged on the chain conveyor belt, a material containing hopper is arranged above the base, a collecting box is arranged on the right side of the chain conveyor belt, a front baffle is arranged above the left side of the collecting box, a hitting ball is arranged on the inner side of the front baffle, a lower baffle is arranged below the left side of the collecting box, and an open slot is arranged in front of the collecting box, the novel feeding device is characterized in that a push-pull plate is arranged on the open slot, a rear cover is arranged at the rear of the collecting box, a supporting plate is arranged on the left side and the right side of the interior of the collecting box, a screen is arranged above the supporting plate, bolt holes are formed in the side edges of the screen, screws are connected in the bolt holes in an internal thread mode, the other ends of the bolt holes are connected with connecting rods, a storage bin is arranged below the screen, and a discharging opening is formed below the storage bin.
2. An abrasive transport screening device as claimed in claim 1, wherein: the motor is connected with the driving shaft through a belt pulley.
3. An abrasive transport screening device as claimed in claim 1, wherein: the gear is meshed with the chain transmission belt.
4. An abrasive transport screening device as claimed in claim 1, wherein: preceding baffle and lower baffle be the rubber material, the hitting ball be the silica gel material.
5. An abrasive transport screening device as claimed in claim 1, wherein: an inverted U-shaped opening is arranged below the push-pull plate.
6. An abrasive transport screening device as claimed in claim 1, wherein: the base and the material containing hopper are provided with a plurality of groups.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920751996.8U CN210192702U (en) | 2019-05-23 | 2019-05-23 | Abrasive material conveying and screening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920751996.8U CN210192702U (en) | 2019-05-23 | 2019-05-23 | Abrasive material conveying and screening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210192702U true CN210192702U (en) | 2020-03-27 |
Family
ID=69876038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920751996.8U Expired - Fee Related CN210192702U (en) | 2019-05-23 | 2019-05-23 | Abrasive material conveying and screening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210192702U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113287431A (en) * | 2021-06-09 | 2021-08-24 | 黄晓扬 | Wheat straw chopping device for agricultural new energy manufacturing |
-
2019
- 2019-05-23 CN CN201920751996.8U patent/CN210192702U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113287431A (en) * | 2021-06-09 | 2021-08-24 | 黄晓扬 | Wheat straw chopping device for agricultural new energy manufacturing |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200327 |
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| CF01 | Termination of patent right due to non-payment of annual fee |