CN210875495U - Smash thorough powder roll squeezer - Google Patents
Smash thorough powder roll squeezer Download PDFInfo
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- CN210875495U CN210875495U CN201921128920.6U CN201921128920U CN210875495U CN 210875495 U CN210875495 U CN 210875495U CN 201921128920 U CN201921128920 U CN 201921128920U CN 210875495 U CN210875495 U CN 210875495U
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- squeeze roll
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Abstract
The utility model provides a smash thorough powder roll squeezer, the on-line screen storage device comprises a base, be provided with the fortune material track on the base, fortune material track top is provided with the squeeze roll, the quantity of squeeze roll is two, and the level sets up, be provided with motor power on the base, the squeeze roll both ends are provided with drive gear, motor power passes through the driving chain and connects on drive gear, it rotates to drive the squeeze roll through motor power, the squeeze roll top is provided with the feeding funnel, the lower extreme of feeding funnel is provided with filter screen, filter screen's both ends are provided with telescopic cylinder, it rocks to drive filter screen through telescopic cylinder's flexible drive repeatedly, one side of filter screen is provided with unloading ramp, unloading ramp lower extreme is provided with crushing box, be provided with crushing mill in the crushing box, carry out the secondary grinding to. One side material loading is selected simultaneously, improves work efficiency, and sends the great raw materials of granularity to smashing the box in and smashes, avoids because the great problem that leads to equipment vibration increase of raw materials granularity.
Description
Technical Field
The invention relates to the field of cement manufacturing, in particular to a powder roller press capable of thoroughly crushing.
Background
At present, when cement is manufactured, materials such as clinker, volcanic ash, small broken stone and gypsum need to be rolled into powder for preparing the cement, the granularity of the clinker, the volcanic ash and the gypsum can meet the requirement, the small broken stone is formed by breaking large-scale mine and mountain stones through a crusher, and when a hammer head of the crusher is replaced newly, the granularity of the small broken stone is very small, so that the granularity requirement of a rolling machine can be met. When the hammer head is worn for a period of time, particularly in the later period, the granularity of the small crushed stones which come out of the crusher seriously exceeds the standard, the average granularity reaches 60mm, and the maximum diameter exceeds 120mm, so that the vibration of the roller press is increased, and the system is stopped. Therefore, the particle size of the raw material needs to be paid extra attention during processing, the raw material is generally sent into a roller press after being subjected to a primary grinding process, a process is added, so that the processing time is increased, all supplied materials are not qualified, the situation of repeated operation can occur when the raw material is uniformly ground, and the time is wasted when the raw material is singly screened. Therefore, it is very important to solve the problem of the increase of the vibration of the equipment caused by the overlarge granularity of the raw material when the powder roller press rolls.
Disclosure of Invention
In order to solve the problems, the invention aims to provide a powder roller press capable of thoroughly crushing powder, wherein a power motor drives a squeezing roller to rotate so as to roll materials, a feeding hopper can be selected for auxiliary feeding during feeding, the granularity of raw materials is selected through a filter screen, the raw materials are fed and simultaneously selected, the working efficiency is improved, and the raw materials with larger granularity are conveyed into a crushing box to be crushed, so that the problem of vibration increase of equipment due to larger granularity of the raw materials is avoided.
The invention provides a powder roller press capable of completely crushing powder, which comprises a base, wherein a material conveying rail is arranged on the base, two extrusion rollers are arranged above the material conveying rail, and is horizontally arranged, a power motor is arranged on the base, transmission gears are arranged at two ends of the extrusion roller, the power motor is connected to the transmission gears through a transmission chain, the extrusion roller is driven to rotate by a power motor, a feeding hopper is arranged above the extrusion roller, a filtering screen is arranged at the lower end of the feeding hopper, telescopic air cylinders are arranged at two ends of the filtering screen, the filtering screen is driven to shake by the repeated expansion and contraction of the telescopic cylinder, a blanking chute is arranged at one side of the filtering screen, the lower end of the blanking chute is provided with a crushing box, a crushing mill is arranged in the crushing box, and powder exceeding the preset volume is subjected to secondary grinding through the crushing mill.
The further improvement lies in that: the other shovel of cleaing away that is provided with of squeeze roll, it pastes on the squeeze roll body to clear away the shovel, avoids the squeeze roll to glue on the squeeze roll by the material when smashing the material, influences crushing effect.
The further improvement lies in that: and the discharging chute is provided with a blowing nozzle which is connected to an air pump to blow air in the discharging chute to assist discharging.
The further improvement lies in that: the material conveying track is characterized in that a discharging groove is formed in the tail end of the material conveying track, the material is discharged through the discharging groove, a material returning pipeline is arranged at the lower end of the discharging groove, the discharging groove and the material feeding hopper are connected through the material returning pipeline, an auxiliary fan is arranged on the material returning pipeline, and material returning is carried out through the assistance of the auxiliary fan.
The invention has the beneficial effects that: drive the squeeze roll through motor power and rotate, and then roll-in the material, and can select to use the feeding funnel to carry out supplementary material loading when the material loading, and select the granularity of raw materials through filter screen, select while the material loading, improve work efficiency, and send the great raw materials of granularity to crushing box in and smash, avoid because the great problem that leads to equipment vibration increase of raw materials granularity, and clear away the raw and other materials that adhere on the squeeze roll through cleaing away the shovel, avoid the squeeze roll to glue on the squeeze roll by the material when smashing the material, influence crushing effect.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Wherein: 1-base, 2-material conveying track, 3-squeeze roller, 4-power motor, 5-transmission gear, 6-transmission chain, 7-feeding hopper, 8-filtering screen, 9-telescopic cylinder, 10-blanking chute, 11-crushing box, 12-crushing mill, 13-removing shovel, 14-blowing nozzle, 15-blanking chute, 16-material returning pipeline and 17-auxiliary fan.
Detailed Description
For the purpose of enhancing understanding of the present invention, the present invention will be further described in detail with reference to the following examples, which are provided for illustration only and are not to be construed as limiting the scope of the present invention.
As shown in fig. 1, the embodiment provides a powder roller press capable of completely crushing powder, which comprises a base 1, wherein a material conveying track 2 is arranged on the base 1, two squeeze rollers 3 are arranged above the material conveying track 2, and are horizontally arranged, a power motor 4 is arranged on the base 1, transmission gears 5 are arranged at two ends of each squeeze roller 3, the power motor 4 is connected to the transmission gears 5 through a transmission chain 6, the squeeze rollers 3 are driven to rotate by the power motor 4, a feeding hopper 7 is arranged above each squeeze roller 3, a filtering screen 8 is arranged at the lower end of the feeding hopper 7, telescopic cylinders 9 are arranged at two ends of each filtering screen 8, the filtering screen 8 is driven to shake by repeated stretching and retracting of the telescopic cylinders 9, a blanking chute 10 is arranged at one side of each filtering screen 8, and a crushing box 11 is arranged at the lower end of the blanking chute 10, the crushing box 11 is internally provided with a crushing mill 12, and the powder exceeding the preset volume is subjected to secondary grinding through the crushing mill 12. The other shovel 13 of cleaing away that is provided with of squeeze roll 3, it pastes on one's body squeeze roll 3 to clear away shovel 13, avoids squeeze roll 3 to glue on squeeze roll 3 by the material when smashing the material, influences crushing effect. The blanking chute 10 is provided with a blowing nozzle 14, and the blowing nozzle 14 is connected to an air pump to blow air into the blanking chute 10 to assist blanking. The tail end of the material conveying track 2 is provided with a discharging groove 15, discharging is carried out on the materials through the discharging groove 15, a material returning pipeline 16 is arranged at the lower end of the discharging groove 15, the discharging groove 15 and the feeding hopper 7 are connected through the material returning pipeline 16, an auxiliary fan 17 is arranged on the material returning pipeline 16, and returning is carried out through the assistance of the auxiliary fan 17. Drive squeeze roll 3 through motor power 4 and rotate, and then roll-in the material, and can select to use feeding funnel 7 to carry out supplementary material loading when the material loading, and select the granularity of raw materials through filter screen 8, select while the material loading, improve work efficiency, and send the great raw materials of granularity to smash in the box 11 and smash, avoid because the great problem that leads to equipment vibration increase of raw materials granularity, and clear away the raw and other materials that adhere on squeeze roll 3 through cleaing away shovel 13, avoid squeeze roll 3 to glue on squeeze roll 3 by the material when smashing the material, influence crushing effect.
Claims (4)
1. The utility model provides a smash thorough powder roller press, includes base (1), be provided with fortune material track (2) on base (1), fortune material track (2) top is provided with squeeze roll (3), the quantity of squeeze roll (3) is two, and the level sets up, be provided with motor power (4) on base (1), squeeze roll (3) both ends are provided with drive gear (5), and motor power (4) are connected on drive gear (5) through driving chain (6), drive squeeze roll (3) through motor power (4) and rotate its characterized in that: the device is characterized in that a feeding hopper (7) is arranged above the squeeze roller (3), a filtering screen (8) is arranged at the lower end of the feeding hopper (7), telescopic cylinders (9) are arranged at two ends of the filtering screen (8), the filtering screen (8) is driven to shake through repeated telescopic of the telescopic cylinders (9), a discharging chute (10) is arranged on one side of the filtering screen (8), a crushing box (11) is arranged at the lower end of the discharging chute (10), a crushing mill (12) is arranged in the crushing box (11), and powder exceeding the preset volume is subjected to secondary grinding through the crushing mill (12).
2. The powder roller press of claim 1, wherein: the other shovel (13) of cleaing away that is provided with of squeeze roll (3), it pastes on one's body squeeze roll (3) to clear away shovel (13), avoids squeeze roll (3) to glue on squeeze roll (3) by the material when smashing the material, influences crushing effect.
3. The powder roller press of claim 1, wherein: the blanking chute (10) is provided with a blowing nozzle (14) which is connected to an air pump through the blowing nozzle (14) to blow air in the blanking chute (10) to assist blanking.
4. The powder roller press of claim 1, wherein: the material conveying device is characterized in that a discharging groove (15) is formed in the tail end of the material conveying track (2), discharging is conducted on materials through the discharging groove (15), a material returning pipeline (16) is arranged at the lower end of the discharging groove (15), the discharging groove (15) and the feeding hopper (7) are connected through the material returning pipeline (16), an auxiliary fan (17) is arranged on the material returning pipeline (16), and the materials are returned in an auxiliary mode through the auxiliary fan (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921128920.6U CN210875495U (en) | 2019-07-18 | 2019-07-18 | Smash thorough powder roll squeezer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921128920.6U CN210875495U (en) | 2019-07-18 | 2019-07-18 | Smash thorough powder roll squeezer |
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| Publication Number | Publication Date |
|---|---|
| CN210875495U true CN210875495U (en) | 2020-06-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921128920.6U Active CN210875495U (en) | 2019-07-18 | 2019-07-18 | Smash thorough powder roll squeezer |
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| CN (1) | CN210875495U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110180624A (en) * | 2019-07-18 | 2019-08-30 | 江苏新业重工股份有限公司 | It is a kind of to crush thorough powder roll squeezer |
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2019
- 2019-07-18 CN CN201921128920.6U patent/CN210875495U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110180624A (en) * | 2019-07-18 | 2019-08-30 | 江苏新业重工股份有限公司 | It is a kind of to crush thorough powder roll squeezer |
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