CN219822937U - Induced draft conveying device - Google Patents
Induced draft conveying device Download PDFInfo
- Publication number
- CN219822937U CN219822937U CN202321215625.0U CN202321215625U CN219822937U CN 219822937 U CN219822937 U CN 219822937U CN 202321215625 U CN202321215625 U CN 202321215625U CN 219822937 U CN219822937 U CN 219822937U
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- China
- Prior art keywords
- air
- induced draft
- storage bin
- air channel
- conveying device
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- 239000002245 particle Substances 0.000 abstract description 10
- 230000000694 effects Effects 0.000 abstract description 2
- 238000001125 extrusion Methods 0.000 abstract description 2
- 238000005498 polishing Methods 0.000 description 2
- 239000010963 304 stainless steel Substances 0.000 description 1
- 229910000589 SAE 304 stainless steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
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- Cyclones (AREA)
Abstract
An induced draft conveying device relates to the technical field of extrusion granulating equipment; the air conditioner comprises a storage bin, an induced draft fan, an air seal device, a first air channel and a second air channel; the tail end of the first air channel is connected with a storage bin, a related air blower is arranged at the lower part of the storage bin, the bottom of the storage bin is connected with an air suction fan, and the air suction fan is connected with a ton bag through a second air channel. The induced draft conveying device has strong practicability, good effect and long service life, and negative pressure is formed in the pipeline by utilizing the cyclone induced draft principle, so that high-temperature particles produced in the extruder are directly fed into the ton bag for storage after being cooled.
Description
Technical Field
The utility model relates to the technical field of extrusion granulating equipment, in particular to an induced draft conveying device.
Background
In the prior art, high-temperature particles produced in an extruder are conveyed into a ton bag by adopting a blowing type air conveying device, the air conveying device can form an air flow on a tank body, and reflux phenomenon exists on some light particles.
Disclosure of Invention
The utility model aims to overcome the defects and shortcomings of the prior art and provides an induced draft conveying device which is simple in structure, reasonable in design and convenient to use.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the air conditioner comprises a storage bin, an induced draft fan, an air seal device, a first air channel and a second air channel; the tail end of the first air channel is connected with a storage bin, a related air blower is arranged at the lower part of the storage bin, the bottom of the storage bin is connected with an air suction fan, and the air suction fan is connected with a ton bag through a second air channel.
Further, the bin is fixed on the bracket.
The working principle of the utility model is as follows: the negative pressure of the induced draft fan and the pressure of the air seal device are utilized to maintain, gas in the bin is extruded to form rotary gas flow, most of the rotary gas flow moves from top to bottom in a spiral shape along the wall of the bin to form a cyclone phenomenon, particles are driven to flow, the particles are smoothly conveyed downwards and cooled, and accordingly the particles are conveyed into the ton bag through the air duct.
After the structure is adopted, the beneficial effects of the utility model are as follows: the induced draft conveying device has strong practicability, good effect and long service life, and negative pressure is formed in the pipeline by utilizing the cyclone induced draft principle, so that high-temperature particles produced in the extruder are directly fed into the ton bag for storage after being cooled.
Drawings
Fig. 1 is a structural diagram of the present utility model.
Reference numerals illustrate:
1 of a stock bin, 2 of an induced draft fan, 3 of an air shutter, 4 of a first air duct, 5 of a second air duct and 6 of a bracket.
Detailed Description
In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.
Referring to fig. 1, the following technical scheme is adopted in this specific embodiment: the air conditioner comprises a storage bin 1, an induced draft fan 2, an air shutoff device 3, a first air duct 4 and a second air duct 5; the tail end of the first air duct 4 is connected with a storage bin 1, a wind-closing device 3 is arranged at the lower part of the storage bin 1, the bottom of the storage bin 1 is connected with an air suction fan 2, and the air suction fan 2 is connected with a ton bag through a second air duct 5.
The bin 1 is fixed on a bracket 6.
When the concrete implementation mode is operated, the bin 1 is manufactured by adopting 304 stainless steel materials, the square tube is welded with the bracket 6, the air duct is manufactured by using a stainless steel seamless tube, the surface is subjected to special polishing treatment, the special polishing treatment has the characteristics of conveying, heat dissipation, long service life and the like, the head of the first air duct 4 is connected with the discharge port of the extruder, the negative pressure of the induced draft fan 2 and the pressure of the air seal device 3 are utilized to maintain, the air in the bin 1 is extruded to form rotary air flow, most of the rotary air flow moves from top to bottom in a spiral shape along the cylinder wall of the bin 1 to form cyclone phenomenon, particles are driven to flow, the particles are smoothly conveyed downwards and cooled, and the particles are conveyed into the ton bag through the air duct.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (2)
1. Induced draft conveyer, its characterized in that: the air conditioner comprises a storage bin, an induced draft fan, an air seal device, a first air channel and a second air channel; the tail end of the first air channel is connected with a storage bin, a related air blower is arranged at the lower part of the storage bin, the bottom of the storage bin is connected with an air suction fan, and the air suction fan is connected with a ton bag through a second air channel.
2. The suction delivery device of claim 1, wherein: the bin is fixed on the bracket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321215625.0U CN219822937U (en) | 2023-05-19 | 2023-05-19 | Induced draft conveying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321215625.0U CN219822937U (en) | 2023-05-19 | 2023-05-19 | Induced draft conveying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219822937U true CN219822937U (en) | 2023-10-13 |
Family
ID=88277265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321215625.0U Active CN219822937U (en) | 2023-05-19 | 2023-05-19 | Induced draft conveying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219822937U (en) |
-
2023
- 2023-05-19 CN CN202321215625.0U patent/CN219822937U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: No. 318, North 2nd Ring Road, Zhangjiagang Economic and Technological Development Zone, Suzhou, Jiangsu 215600 Patentee after: Jiangsu Bell Machinery Co.,Ltd. Country or region after: China Address before: 215600 East side of Gangcheng Avenue, Zhangjiagang Economic and Technological Development Zone, Suzhou, Jiangsu Patentee before: JIANGSU BEIER MACHINERY Co.,Ltd. Country or region before: China |