CN112573151A - Feeding device of dry type granulator - Google Patents
Feeding device of dry type granulator Download PDFInfo
- Publication number
- CN112573151A CN112573151A CN202011351310.XA CN202011351310A CN112573151A CN 112573151 A CN112573151 A CN 112573151A CN 202011351310 A CN202011351310 A CN 202011351310A CN 112573151 A CN112573151 A CN 112573151A
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- CN
- China
- Prior art keywords
- fixedly connected
- hopper
- feeding
- feeding mechanism
- feeding device
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/02—Devices for feeding articles or materials to conveyors
- B65G47/16—Devices for feeding articles or materials to conveyors for feeding materials in bulk
- B65G47/18—Arrangements or applications of hoppers or chutes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G33/00—Screw or rotary spiral conveyors
- B65G33/08—Screw or rotary spiral conveyors for fluent solid materials
- B65G33/14—Screw or rotary spiral conveyors for fluent solid materials comprising a screw or screws enclosed in a tubular housing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G33/00—Screw or rotary spiral conveyors
- B65G33/24—Details
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G69/00—Auxiliary measures taken, or devices used, in connection with loading or unloading
- B65G69/18—Preventing escape of dust
- B65G69/181—Preventing escape of dust by means of sealed systems
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The invention discloses a feeding device of a dry type granulator, which comprises: the granulator is provided with a feeding cylinder at the upper end, and one end of the feeding cylinder is connected with a feeding mechanism; the hopper is fixedly connected to one end of the feeding mechanism; the rotating motor is fixedly connected to the upper surface of the hopper, and an output shaft of the rotating motor is fixedly connected with a cover plate; the infrared sensor is fixedly connected to one side of the upper surface of the hopper, and the infrared sensor is electrically connected with the rotating motor. Through the electric connection who is provided with infrared sensor and motor for when operating personnel is close to, the motor can drive the apron and open by oneself, and labour saving and time saving is provided with vacuum apparatus simultaneously in feeding mechanism, makes the inside air of dry powder get rid of, thereby makes the granulation quality promote.
Description
Technical Field
The invention relates to the technical field of granulators, in particular to a feeding device of a dry-type granulator.
Background
The feeding screw mechanism is a key part of the dry granulator and is widely used for the feeding mechanism in the dry granulator for dry powder granulation in the industries of pharmacy, food and the like, but in the using process of the traditional feeding screw, although the air can be partially removed, the air is discharged along the gap between the outer surface of the screw and the inner wall of the machine barrel, the conveying effect of materials is influenced, the pushing force of the materials entering the next mechanism is reduced, and meanwhile, the yield is low, and the particle density is poor and uneven when the paper is pressed to loosen the materials. Meanwhile, in the material production and blanking process, the cover plate of the hopper is very heavy, and the cover plate is very difficult to move by an operator.
Disclosure of Invention
In order to solve the problem that the exhaust of the existing feeding device and the opening and closing of a cover plate are not changed, the invention provides stable textile auxiliary dispersing equipment.
The technical scheme for solving the technical problem is as follows:
a feed apparatus for a dry pelletizer, comprising:
the granulator is provided with a feeding cylinder at the upper end, and one end of the feeding cylinder is connected with a feeding mechanism;
the hopper is fixedly connected to one end of the feeding mechanism;
the rotating motor is fixedly connected to the upper surface of the hopper, and an output shaft of the rotating motor is fixedly connected with a cover plate;
infrared sensor, infrared sensor fixed connection are in the upper surface one side of hopper, and infrared sensor and rotation motor electric connection.
Furthermore, a motor is arranged in the feeding mechanism and drives the output shaft to be fixedly connected with the screw rod.
Furthermore, one end of the screw rod is fixedly connected with the motor, and the other end of the screw rod extends to the bottom end of the hopper.
Furthermore, a vacuum device is arranged on the wall surface of the feeding mechanism and comprises a vacuum port, a filter plate, a fixing plate and a vacuum tube.
Furthermore, the vacuum port is arranged in the feeding mechanism and is arranged on one side of the filter plate.
Furthermore, the filter plate is of a porous structure, and the aperture of the filter plate is smaller than the particle size of the transported materials.
Furthermore, the fixed plate is fixedly connected to the outer surface of the feeding mechanism, and the area of the fixed plate is larger than that of the filter plate.
Furthermore, the vacuum tube is fixedly connected in a through hole arranged on the fixing plate.
Further, a cover plate is hinged to the upper surface of the hopper.
Furthermore, a magnet and sealing rubber are arranged on the contact surface of the cover plate and the hopper.
The cover plate has the beneficial effects that the rotating motor is electrically connected with the infrared sensor, so that when an operator approaches, the rotating motor can drive the cover plate to rotate, the cover plate can be opened and closed more simply, and when the operator leaves, the cover plate covers the lower cover, and meanwhile, the contact surface between the cover plate and the hopper is provided with the magnet and the sealing rubber, so that the cover plate can be tightly covered and the material can be isolated from being blown out. Simultaneously be provided with vacuum apparatus on feeding mechanism, through the vacuum apparatus who is provided with, with evacuation in feeding mechanism under the sealed circumstances of assurance inside material for the inside air of dry powder is discharged through the filter plate, thereby makes the material granulation quality after the degasification obtain promoting.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention.
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is an enlarged view of the structure at a of the present invention.
Reference numbers in the figures: 1. a granulator; 2. a feed cylinder; 3. a motor; 4. a screw; 51. a vacuum port; 52. filtering the plate; 53. a fixing plate; 54. a vacuum tube; 6. a feeding mechanism; 7. rotating the motor; 8. a cover plate; 9. an infrared sensor; 10. a hopper; 11. a support rod.
Detailed Description
Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art. It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict. The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.
Examples
Fig. 1 is a schematic structural diagram of the present invention, and the technical solution for solving the technical problem provided by the present invention is as follows: a feed apparatus for a dry pelletizer, comprising: the granulator 1 is provided with a feeding cylinder 2 at the upper end of the granulator 1, and one end of the feeding cylinder 2 is connected with a feeding mechanism 6; the hopper 10, the hopper 10 is fixedly connected to one end of the feeding mechanism 6; the rotary motor 7 is fixedly connected to the upper surface of the hopper 10, and an output shaft of the rotary motor 10 is fixedly connected with a cover plate 8; infrared sensor 9, infrared sensor 9 fixed connection is in the upper surface one side of hopper, and infrared sensor 9 and rotating motor 7 electric connection. 8 hinged joint of apron is on the upper surface of hopper 10, through infrared sensor 9 and the electric connection who rotates motor 7 for rotate motor 7 when operating personnel comes, thereby can rotate and drive 8 rotations of apron and realize opening of apron 8, make things convenient for operating personnel to carry out the unloading, leave at operating personnel simultaneously after, the apron can fall, and the apron is closed promptly this moment, makes hopper 10 seal. Preferably, the contact surface between the cover plate 8 and the hopper 10 is further provided with a magnet and a sealing rubber. Through the setting of magnet and sealing rubber for the sealed firm more of apron 8 and hopper 10, the setting of sealing washer makes apron 8 and hopper 10 can prevent the effusion of material simultaneously.
Further, a motor 3 is arranged in the feeding mechanism 6, and the motor 3 drives an output shaft to be fixedly connected with the screw rod 4. One end of the screw rod 4 is fixedly connected with the motor 1, and the other end of the screw rod 4 extends to the bottom end of the hopper 10. As material accumulates at the bottom end of the hopper 10, the screw 4 rotates so that the material rises up the feed mechanism and into the granulator. The screw 4 is extended to the bottom end of the hopper 10 so that the screw can transport the material of the hopper 10 clean.
Further, a vacuum device is arranged on the wall surface of the feeding mechanism 6, and the vacuum device comprises a vacuum port 51, a filter plate 52, a fixing plate 53 and a vacuum tube 54. The vacuum port 51 is provided inside the feeding mechanism 6, and the vacuum port 51 is provided on one side of the filter sheet 52. The filter plate 52 is provided with a porous structure, and the pore diameter of the filter plate 52 is smaller than the grain diameter of the transported materials. By setting the aperture of the filter plate 52 to be smaller than the diameter of the material, the filter plate 52 can discharge air, and the material is continuously remained in the feeding mechanism. The fixed plate 53 is fixedly connected to the outer surface of the feeding mechanism 6, and the area of the fixed plate 53 is larger than that of the filter plate 52. Meanwhile, the fixing plate 53 is further provided with a through hole adapted to the vacuum tube 54, and the vacuum tube 54 is fixedly connected in the through hole provided on the fixing plate 53. By the arrangement of the vacuum device, vacuum is generated in the feeding mechanism 6, so that air in the dry powder is discharged through the filter plate 52, and the granulated particles are dense and uniform.
It will be apparent to those skilled in the art that modifications and variations can be made in the present invention without departing from the spirit or scope of the embodiments of the invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to encompass such modifications and variations.
Claims (10)
1. A feeder apparatus for a dry granulator, comprising:
the granulator is provided with a feeding cylinder at the upper end, and one end of the feeding cylinder is connected with a feeding mechanism;
the hopper is fixedly connected to one end of the feeding mechanism;
the rotating motor is fixedly connected to the upper surface of the hopper, and an output shaft of the rotating motor is fixedly connected with a cover plate;
the infrared sensor is fixedly connected to one side of the upper surface of the hopper, and the infrared sensor is electrically connected with the rotating motor.
2. The feeding device of a dry granulator according to claim 1,
a motor is arranged in the feeding mechanism and drives the output shaft to be fixedly connected with the screw rod.
3. The feeding device of a dry granulator according to claim 2,
one end of the screw rod is fixedly connected with the motor, and the other end of the screw rod extends to the bottom end of the hopper.
4. The feeding device of a dry granulator according to claim 1,
the wall surface of the feeding mechanism is provided with a vacuum device, and the vacuum device comprises a vacuum port, a filter plate, a fixing plate and a vacuum tube.
5. The feeding device of a dry granulator according to claim 4,
the vacuum port is arranged in the feeding mechanism, and the vacuum port is arranged on one side of the filter plate.
6. The feeding device of a dry granulator according to claim 4,
the filter plate is of a porous structure, and the aperture of the filter plate is smaller than the particle size of the transported materials.
7. The feeding device of a dry granulator according to claim 4,
the fixed plate is fixedly connected to the outer surface of the feeding mechanism, and the area of the fixed plate is larger than that of the filter plate.
8. The feeding device of a dry granulator according to claim 7,
the vacuum tube is fixedly connected in a through hole arranged on the fixing plate.
9. The feeding device of a dry granulator according to claim 1,
the cover plate is hinged to the upper surface of the hopper.
10. The feeding device of a dry granulator according to claim 9,
and the contact surface of the cover plate and the hopper is also provided with a magnet and sealing rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011351310.XA CN112573151A (en) | 2020-11-26 | 2020-11-26 | Feeding device of dry type granulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011351310.XA CN112573151A (en) | 2020-11-26 | 2020-11-26 | Feeding device of dry type granulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112573151A true CN112573151A (en) | 2021-03-30 |
Family
ID=75124320
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011351310.XA Pending CN112573151A (en) | 2020-11-26 | 2020-11-26 | Feeding device of dry type granulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112573151A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115057173A (en) * | 2022-07-26 | 2022-09-16 | 江苏科聚诚智能装备有限公司 | Feeding screw mechanism of dry type granulator |
| CN115072290A (en) * | 2022-07-25 | 2022-09-20 | 江苏科聚诚智能装备有限公司 | Feeding device of dry type granulator |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1647912A (en) * | 2004-11-30 | 2005-08-03 | 江苏瑰宝集团有限公司 | Material feeding screw mechaism for dry pelletizing machine |
| CN201596494U (en) * | 2009-12-23 | 2010-10-06 | 青岛三元集团股份有限公司 | Feeder of dry pelletizer |
| CN201634193U (en) * | 2009-12-24 | 2010-11-17 | 杭州九天动物保健品有限公司 | Material conveying screw rod mechanism |
| CN203954356U (en) * | 2014-08-01 | 2014-11-26 | 中国人民解放军第三军医大学第二附属医院 | A kind of infrared induction sharp instrument box |
| CN206203475U (en) * | 2016-10-27 | 2017-05-31 | 深圳市华达兴机械设备有限公司 | A kind of circuit controls feed arrangement |
| CN208880953U (en) * | 2018-08-01 | 2019-05-21 | 常州琦罡新材料有限公司 | It is a kind of for producing the pelletizer of packaging film |
| CN210555862U (en) * | 2019-07-30 | 2020-05-19 | 上海欧亚合成材料股份有限公司 | Crushing and packaging machine |
-
2020
- 2020-11-26 CN CN202011351310.XA patent/CN112573151A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1647912A (en) * | 2004-11-30 | 2005-08-03 | 江苏瑰宝集团有限公司 | Material feeding screw mechaism for dry pelletizing machine |
| CN201596494U (en) * | 2009-12-23 | 2010-10-06 | 青岛三元集团股份有限公司 | Feeder of dry pelletizer |
| CN201634193U (en) * | 2009-12-24 | 2010-11-17 | 杭州九天动物保健品有限公司 | Material conveying screw rod mechanism |
| CN203954356U (en) * | 2014-08-01 | 2014-11-26 | 中国人民解放军第三军医大学第二附属医院 | A kind of infrared induction sharp instrument box |
| CN206203475U (en) * | 2016-10-27 | 2017-05-31 | 深圳市华达兴机械设备有限公司 | A kind of circuit controls feed arrangement |
| CN208880953U (en) * | 2018-08-01 | 2019-05-21 | 常州琦罡新材料有限公司 | It is a kind of for producing the pelletizer of packaging film |
| CN210555862U (en) * | 2019-07-30 | 2020-05-19 | 上海欧亚合成材料股份有限公司 | Crushing and packaging machine |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115072290A (en) * | 2022-07-25 | 2022-09-20 | 江苏科聚诚智能装备有限公司 | Feeding device of dry type granulator |
| CN115057173A (en) * | 2022-07-26 | 2022-09-16 | 江苏科聚诚智能装备有限公司 | Feeding screw mechanism of dry type granulator |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210330 |