CN216548639U

CN216548639U - Ultra-high concentration powder conveying device

Info

Publication number: CN216548639U
Application number: CN202122798516.3U
Authority: CN
Inventors: 陈腾渊; 黄雄关; 何建秋; 陈洁钦; 潘志军
Original assignee: Guangdong Grand Sky Advanced Material Technology Co ltd
Current assignee: Guangdong Grand Sky Advanced Material Technology Co ltd
Priority date: 2021-11-15
Filing date: 2021-11-15
Publication date: 2022-05-17
Anticipated expiration: 2031-11-15

Abstract

The utility model discloses an ultrahigh-concentration powder conveying device which comprises a hopper, a storage bin, a conveying pipe and a conveying screw rod, wherein a blanking gate plate is arranged at a blanking port of the hopper, the hopper is arranged at the top of the storage bin, and the storage bin is rotatably arranged at the top of an upright post; the feeding pipe is horizontally arranged on one side of the storage bin, a sleeve is arranged at the discharge end of the feeding pipe and is vertically arranged, and a pipe cavity of the sleeve is communicated with a pipe cavity of the feeding pipe; the conveying screw rod is arranged in the cavity of the feeding pipe; when the materials are conveyed, the packaging bag filled with the ultrahigh-concentration powder is hung into the hopper, so that the ultrahigh-concentration powder falls into the hopper from the packaging bag to reduce the powder diffusion, and meanwhile, the amount of the ultrahigh-concentration powder entering the bin is controlled by the blanking flashboard; super high concentration powder rethread conveying screw in the feed bin delivers to the sleeve pipe with super high concentration powder, falls into the feed inlet of extruder by the sleeve pipe in, realizes super high concentration powder's ration and carries, reduces the raise dust simultaneously, guarantees operational environment's cleanness, avoids causing the injury to the workman.

Description

Ultra-high concentration powder conveying device

Technical Field

The utility model relates to the technical field of conveying, in particular to an ultrahigh-concentration powder conveying device.

Background

When the extruder works, the ultra-high concentration powder needs to be added according to the production process, the feeding is generally called in a manual mode, and in the feeding process, the ultra-high concentration powder is easy to float into the air, so that air pollution is caused, and health damage is caused to a human body.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to solving at least one of the problems of the prior art. The utility model provides an ultrahigh-concentration powder conveying device, which comprises a hopper, a bin, a conveying pipe and a conveying screw rod, wherein a blanking gate plate is arranged at a blanking port of the hopper, the hopper is arranged at the top of the bin, and the bin is rotatably arranged at the top of an upright post; the feeding pipe is horizontally arranged on one side of the storage bin, a sleeve is arranged at the discharge end of the feeding pipe and is vertically arranged, and a pipe cavity of the sleeve is communicated with a pipe cavity of the feeding pipe; the conveying screw rod is arranged in the cavity of the feeding pipe.

According to some embodiments of the utility model, the top port of the sleeve is threaded with a connector, and the connector is connected with a feeder through a pipeline, and the feeder is used for conveying granular materials.

According to some embodiments of the utility model, the feeder comprises a storage hopper, an air pipe and a fan, wherein a gate plate is arranged in a blanking port of the storage hopper; the air pipe is connected with the blanking port of the storage hopper, the air pipe is horizontally arranged, and the outlet of the air pipe is connected with the joint through a pipeline; the fan is arranged at the inlet of the air pipe.

According to some embodiments of the present invention, the bin is provided with a support plate, the support plate comprises a side plate and a bottom plate, the side plate is welded to two sides of the bin, and the bottom plate is rotatably connected to the upright post.

According to some embodiments of the utility model, the upright column is provided with a rotating shaft, the top end of the rotating shaft is connected with the bottom plate, the bottom end of the rotating shaft is provided with a transmission gear, the transmission gear is engaged with a driving gear, and the driving gear is arranged on a motor.

According to some embodiments of the utility model, the hopper is provided with a vibrator on a side wall thereof.

According to some embodiments of the utility model, the hopper is provided with a flow meter in the discharge opening.

The utility model has at least the following beneficial effects:

the packaging bag filled with the ultra-high concentration powder is hung in the hopper, so that the ultra-high concentration powder falls into the hopper from the packaging bag to reduce the powder diffusion, and meanwhile, the amount of the ultra-high concentration powder entering the storage bin is controlled by the blanking flashboard; super high concentration powder rethread conveying screw in the feed bin delivers to the sleeve pipe with super high concentration powder, falls into the feed inlet of extruder by the sleeve pipe in, realizes super high concentration powder's ration and carries, reduces the raise dust simultaneously, guarantees operational environment's cleanness, avoids causing the injury to the workman.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

FIG. 1 is a schematic view of a usage state of an embodiment of the present invention;

fig. 2 is an overall schematic diagram of an embodiment of the present invention.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.

Referring to fig. 1 and 2, the ultra-high concentration powder conveying device comprises a hopper 100, a bin 200, a feeding pipe 300 and a conveying screw 400, wherein a blanking gate 110 is installed at a blanking port of the hopper 100, the hopper 100 is installed at the top of the bin 200, and the bin 200 is rotatably installed at the top of a vertical column 500; the feeding pipe 300 is horizontally arranged at one side of the storage bin 200, the discharge end of the feeding pipe 300 is provided with a sleeve 310, the sleeve 310 is vertically arranged, and the pipe cavity of the sleeve 310 is communicated with the pipe cavity of the feeding pipe 300; the feed screw 400 is mounted within the lumen of the feeding tube 300.

During material conveying, the packaging bag filled with the ultrahigh-concentration powder is hung into the hopper 100, so that the ultrahigh-concentration powder falls into the hopper 100 from the packaging bag to reduce powder diffusion, and meanwhile, the amount of the ultrahigh-concentration powder entering the storage bin 200 is controlled through the blanking flashboard 110; super high concentration powder in feed bin 200 is delivered to sleeve pipe 310 with super high concentration powder through conveying screw 400, falls into the feed inlet of extruder by sleeve pipe 310 in, realizes the ration transport of super high concentration powder, reduces the raise dust simultaneously, guarantees operational environment's cleanness, avoids causing the injury to the workman.

The vibrator 120 is installed on the sidewall of the hopper 100, and the vibrator 120 vibrates the hopper 100, so that the ultra-high concentration powder vibrates in the hopper 100, and the ultra-high concentration powder is prevented from accumulating in the hopper 100 and failing to drop.

In order to further improve the accuracy of the blanking amount, a flow meter 130 is installed in the blanking port of the hopper 100, the flow meter 130 feeds back the flow information of the ultra-high concentration powder to the controller, and the controller controls the operation of the blanking shutter 110.

In actual processing, a mixture of ultra-high concentration powder and granular materials is used, in order to facilitate conveying of the granular materials, a connector 320 is arranged at a top port of the sleeve 310 in a threaded manner, the connector 320 is connected with a feeder 600 through a pipeline, the feeder 600 comprises a storage hopper 610, an air pipe 620 and a fan 630, the granular materials are filled in the storage hopper 610, and a gate plate is arranged in a blanking port of the storage hopper 610; the air pipe 620 is connected with a blanking port of the storage hopper 610, the air pipe 620 is horizontally arranged, and an outlet of the air pipe 620 is connected with the joint 320 through a pipeline; the fan 630 is installed at the inlet of the air pipe 620, the granules in the storage hopper 610 fall into the air pipe 620 through the gate plate, the fan 630 generates pressurized air, and the granules are blown into the sleeve 310 and enter the extruder, so that the granules are automatically conveyed, and the production and the processing are convenient.

The support plate 700 is arranged on the bin 200, the support plate 700 comprises side plates 710 and a bottom plate 720, the side plates 710 are welded on two sides of the bin 200, and the bottom plate 720 is rotatably connected with the upright column 500; the rotating shaft 510 is arranged in the upright column 500, the top end of the rotating shaft 510 is connected with the bottom plate 720, the bottom end of the rotating shaft 510 is provided with the transmission gear 520, the transmission gear 520 is meshed with the driving gear 530, and the driving gear 530 is arranged on the motor 540, so that the storage bin 200 rotates, the sleeve 310 deviates from the feeding hole of the extruder, and the extruder is convenient to overhaul.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention.

Claims

1. The ultrahigh-concentration powder conveying device is characterized by comprising a hopper (100), a storage bin (200), a conveying pipe (300) and a conveying screw (400), wherein a blanking gate plate (110) is arranged at a blanking port of the hopper (100), the hopper (100) is arranged at the top of the storage bin (200), and the storage bin (200) is rotatably arranged at the top of an upright post (500); the feeding pipe (300) is horizontally arranged on one side of the storage bin (200), a sleeve (310) is arranged at the discharge end of the feeding pipe (300), the sleeve (310) is vertically arranged, and a pipe cavity of the sleeve (310) is communicated with a pipe cavity of the feeding pipe (300); the conveying screw (400) is arranged in the pipe cavity of the feeding pipe (300).

2. The ultra-high concentration powder conveying device according to claim 1, wherein a connector (320) is installed at a top port of the sleeve (310) in a threaded manner, the connector (320) is connected with a feeder (600) through a pipeline, and the feeder (600) is used for conveying the granular materials.

3. The ultra-high concentration powder conveying device according to claim 2, wherein the feeder (600) comprises a storage hopper (610), an air pipe (620) and a fan (630), and a gate plate is installed in a blanking port of the storage hopper (610); the air pipe (620) is connected with a blanking port of the storage hopper (610), the air pipe (620) is horizontally arranged, and an outlet of the air pipe (620) is connected with the joint (320) through a pipeline; the fan (630) is arranged at the inlet of the air pipe (620).

4. The ultra-high concentration powder conveying device according to claim 1, wherein a support plate (700) is mounted on the bin (200), the support plate (700) comprises a side plate (710) and a bottom plate (720), the side plate (710) is welded to two sides of the bin (200), and the bottom plate (720) is rotatably connected with the upright column (500).

5. The ultra-high concentration powder conveying device according to claim 4, wherein a rotating shaft (510) is installed in the upright column (500), the top end of the rotating shaft (510) is connected with the bottom plate (720), a transmission gear (520) is installed at the bottom end of the rotating shaft (510), the transmission gear (520) is engaged with a driving gear (530), and the driving gear (530) is installed on a motor (540).

6. The ultra-high concentration powder conveying device according to claim 1, wherein a vibrator (120) is mounted on a side wall of the hopper (100).

7. The ultra-high concentration powder conveying device according to claim 1, wherein a flow meter (130) is installed in a blanking port of the hopper (100).