CN205381722U - Pressure -fired conveying system - Google Patents
Pressure -fired conveying system Download PDFInfo
- Publication number
- CN205381722U CN205381722U CN201521038517.6U CN201521038517U CN205381722U CN 205381722 U CN205381722 U CN 205381722U CN 201521038517 U CN201521038517 U CN 201521038517U CN 205381722 U CN205381722 U CN 205381722U
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- CN
- China
- Prior art keywords
- hopper
- roots
- fan
- pressure
- check valve
- Prior art date
- 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.)
- Expired - Fee Related
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- Air Transport Of Granular Materials (AREA)
Abstract
The utility model discloses a pressure -fired conveying system, including the hopper, the hopper is equipped with pan feeding mouth and discharge gate, and the discharge gate of hopper passes through valve and quantitative feeder's entry linkage, quantitative feeder's exit linkage three -way pipe, and the entry at pipe connection to feed bin top is passed through to the one end of three -way pipe, and the pipeline corner is equipped with wear -resisting elbow, and roots's fan system is connected to the other end, roots's fan system includes roots's fan, and roots's fan air outlet is equipped with the check valve, and the check valve can only be opened in the same direction as roots's fan air -out direction, check valve exit linkage muffler, and the silencing end is equipped with pressure transmitter and manometer, the feed bin top is equipped with material level device and cloth screen, and the air outlet of cloth screen is equipped with the fan of outwards airing exhaust. Because wind regime and feed are all continual and steady, the system does not produce instantaneous high voltage, can not produce long -pending material yet, has greatly reduced the possibility of stifled pipe.
Description
Technical field
This utility model belongs to air conveying field, particularly relates to a kind of pressure-fired induction system.
Background technology
Existing air-transport system form is more, wherein has and adopts transmitter to carry out carrying, but its existences needs to arrange air compression station, and cost is high, and pipeline closure requires height and easily plugging, and stability in use is not high, issue handling inconvenience.
Utility model content
The purpose of this utility model is to provide a kind of pressure-fired induction system, solves above-mentioned technical problem, makes conveying stability high, and cost is low, and not easily plugging.
For achieving the above object, the technical solution of the utility model is: a kind of pressure-fired induction system, including hopper, hopper is provided with feeding mouth and discharging opening, the discharging opening of hopper is connected with the entrance of metering device by valve, the outlet connecting tee pipe of metering device, and one end of tee T is connected to the entrance at feed bin top by pipeline, pipeline corner is provided with wear-resistant bend, and the other end connects roots blower system；Roots blower system includes a roots blower, and roots blower air outlet is provided with check valve, and check valve can only be opened along roots blower air-out direction, and one-way valved outlet joint noise reduction device, silencing end is provided with pressure transmitter and Pressure gauge；Feed bin top is provided with material level device and bagroom, and the air outlet of bagroom is provided with the blower fan of outside air draft.
Further, hopper is provided with and can measure the level meter of material level in hopper.
This utility model is simple and reliable for structure, by arranging hopper, metering device so that material can at the uniform velocity controllably be discharged into pipeline, and under the stable wind regime that roots blower system provides, is delivered to feed bin continuously；It is additionally provided with material level device at feed bin top, can be used for detecting material level, simultaneously, in order to ensure feed bin internal gas pressure safety, and do not affect the normal conveying of pressure-fired induction system, it is provided with sack cleaner at feed bin top, sack cleaner is under the effect of the blower fan of its outlet setting, air is entered after being purified by excessive gas in feed bin continuously, further ensure that the reliability of system, because wind regime and feed are all continual and steady, system does not produce instantaneous high pressure, without producing buildup, considerably reduce the probability of plugging.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
As shown in Figure 1, a kind of pressure-fired induction system, including hopper 1, hopper 1 is provided with feeding mouth and discharging opening, the discharging opening of hopper 1 is connected with the entrance of metering device 3 by valve 2, the outlet connecting tee pipe 4 of metering device 3, and one end of tee T 4 is connected to the entrance at feed bin 5 top by pipeline, pipeline corner is provided with wear-resistant bend, and the other end connects roots blower system；Roots blower system includes a roots blower 6, and roots blower 6 air outlet is provided with check valve 7, and check valve 7 can only be opened along roots blower 6 air-out direction, and check valve 7 exports joint noise reduction device 8, and deafener 8 outlet is provided with pressure transmitter 9 and Pressure gauge 10；Feed bin 5 top is provided with material level device 11 and bagroom 12, and the air outlet of bagroom 12 is provided with the blower fan 13 of outside air draft.
Preferably, hopper is provided with the level meter 14 that can measure material level in hopper.This level meter 14 can help to implement to understand the material level in hopper 1 so that it is is in stable reasonable altitudes, it is ensured that pressure-fired induction system is more stably run.
During use, first open roots blower system, after roots blower system run all right, open metering device, make material at the uniform velocity fall into pipeline, be transported to feed bin, pressure transmitter real-time monitoring system pressure condition in system, thus judging system whether normal operation.When there is dust stratification or plugging, system can adjust the delivery rate of metering device automatically, recovers after normally for pipe interior, then returns to initial parameter, constantly stably carry material thus sustainable.
Claims (2)
1. a pressure-fired induction system, it is characterized in that: include hopper, hopper is provided with feeding mouth and discharging opening, the discharging opening of hopper is connected with the entrance of metering device by valve, the outlet connecting tee pipe of metering device, one end of tee T is connected to the entrance at feed bin top by pipeline, and pipeline corner is provided with wear-resistant bend, and the other end connects roots blower system；Roots blower system includes a roots blower, and roots blower air outlet is provided with check valve, and check valve can only be opened along roots blower air-out direction, and one-way valved outlet joint noise reduction device, silencing end is provided with pressure transmitter and Pressure gauge；Feed bin top is provided with material level device and bagroom, and the air outlet of bagroom is provided with the blower fan of outside air draft.
2. pressure-fired induction system according to claim 1, it is characterised in that: described hopper is provided with can measure the level meter of material level in hopper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521038517.6U CN205381722U (en) | 2015-12-15 | 2015-12-15 | Pressure -fired conveying system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521038517.6U CN205381722U (en) | 2015-12-15 | 2015-12-15 | Pressure -fired conveying system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205381722U true CN205381722U (en) | 2016-07-13 |
Family
ID=56338490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521038517.6U Expired - Fee Related CN205381722U (en) | 2015-12-15 | 2015-12-15 | Pressure -fired conveying system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205381722U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107826770A (en) * | 2017-10-25 | 2018-03-23 | 湖州兴远涂装设备有限公司 | A kind of powder bucket enters powder device automatically |
| CN110294327A (en) * | 2019-07-09 | 2019-10-01 | 扬州安泰威合金硬面科技有限公司 | A kind of device for transporting objects for the processing of Co-based alloy powder coating |
| CN112060269A (en) * | 2020-08-28 | 2020-12-11 | 湖州吉弘机械有限公司 | Automatic production line and method for molded tray |
-
2015
- 2015-12-15 CN CN201521038517.6U patent/CN205381722U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107826770A (en) * | 2017-10-25 | 2018-03-23 | 湖州兴远涂装设备有限公司 | A kind of powder bucket enters powder device automatically |
| CN110294327A (en) * | 2019-07-09 | 2019-10-01 | 扬州安泰威合金硬面科技有限公司 | A kind of device for transporting objects for the processing of Co-based alloy powder coating |
| CN112060269A (en) * | 2020-08-28 | 2020-12-11 | 湖州吉弘机械有限公司 | Automatic production line and method for molded tray |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160713 Termination date: 20161215 |