CN205972997U - Air conveying powder automatic weighing system - Google Patents
Air conveying powder automatic weighing system Download PDFInfo
- Publication number
- CN205972997U CN205972997U CN201620896752.5U CN201620896752U CN205972997U CN 205972997 U CN205972997 U CN 205972997U CN 201620896752 U CN201620896752 U CN 201620896752U CN 205972997 U CN205972997 U CN 205972997U
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- China
- Prior art keywords
- compass
- frequency conversion
- batcher
- powder
- star
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Abstract
The utility model discloses an air conveying powder automatic weighing system, this system include frequency conversion compass batcher, weighing sensor, star tripper, powder storehouse and powder ration storage storehouse, be connected with the pipeline of level pressure air supply on one side of the frequency conversion compass batcher through the 2nd soft connecting piece, relative opposite side is connected with the discharge gate pipeline through the 3rd soft connecting piece, install on weighing sensor frequency conversion compass batcher bottom, the powder ration storage storehouse of intercommunication is installed at frequency conversion compass batcher top, powder ration storage storehouse upper portion lateral wall is equipped with high level gauge, and the lower part lateral wall is equipped with end position charge level indicator, the upper portion face -to -face mounting in powder ration storage storehouse has dustproof respiratory tube, the star tripper is installed through soft connecting piece connection in powder ration storage storehouse top, and the star tripper is connected with the push -pull valve, and the push -pull valve is connected with the powder storehouse. The utility model discloses compact structure, the system is reinforced convenient, and the collection feeds in raw material, weighs, carries as an organic wholely.
Description
Technical field
This utility model is related to a kind of air conveying powder automatic weighing system being applied to field of Environment Protection, for activity
The feeding automatic weighing device of the powder and granule shape material that charcoal, slaked lime etc. are dried.
Background technology
In garbage incinerating tail gas are processed, reaction powder consumption is according to each composition parameter in the tail gas detecting, corresponding
Add powder；Powder is to control dosage and LOAD CELLS to measure dosage two-way detection powder feelings by frequency conversion equipment
Condition, compared to only with VFC dosage or only more accurate with Weighing control dosage；With closed Pneumatic conveying pipeline
Charging, has reached the purpose of clean manufacturing；Simultaneously according to LOAD CELLS weigh measurable go out period material quantity, such as class's consumption,
The data message forms such as consumption per day, moon consumption.
Utility model content
The purpose of this utility model is to provide a kind of air conveying powder automatic weighing system, and this weighing system reaches
The purpose weighed in real time, simultaneously required weighing system cost substantially reduce, be air conveying integrated with weighing, define brand-new
Air conveying powder automatic weighing system.
The purpose of this utility model can be achieved through the following technical solutions：
Air conveying powder automatic weighing system, this system includes frequency conversion compass batcher, LOAD CELLS, star discharging
Device, filler bin and quantitative powder storage silo；
Described frequency conversion compass batcher side is connected with the pipeline of level pressure source of the gas by the second flexible link, and relative is another
Side is connected with discharge opening pipeline by the 3rd flexible link；Described frequency conversion compass feed motor spindle is arranged on LOAD CELLS；
Described frequency conversion compass batcher top is provided with the quantitative powder storage silo of connection；In described quantitative powder storage silo
Portion side wall is provided with high-order level-sensing device, and lower sides are provided with bottom position level-sensing device；Upper end peace in described quantitative powder storage silo
Equipped with dust-proof air tube；
Described quantitative powder storage silo top is connected and installed with star-like discharging device, star-like discharging device by the first flexible link
It is connected with push-pull valve, push-pull valve is connected with filler bin.
The beneficial effects of the utility model：This utility model compact conformation, system charging is convenient, and collection feeds, weighs, conveying
It is integrated, meet the one-key start theory of vent gas treatment；Self-organizing system when weighing, is not subject to the external world such as charge line, storage bin shadow
Ring；Coordinate air conveying simultaneously, entirely weigh and convey all closed it is therefore prevented that dust from flying, it is to avoid environmental pollution,
Meet clean manufacturing theory.
Brief description
For the ease of it will be appreciated by those skilled in the art that being further described to this utility model below in conjunction with the accompanying drawings.
Fig. 1 is this utility model structural representation；
In figure：1st, filler bin；2nd, push-pull valve；3rd, star-like discharging device；4th, the first flexible link；5th, quantitative powder storage silo；
6th, frequency conversion compass batcher；7th, the second flexible link；8th, LOAD CELLS；9th, the 3rd flexible link；10th, bottom position level-sensing device；11、
High-order level-sensing device；12nd, dust-proof air tube.
Specific embodiment
Air conveying powder automatic weighing system, as shown in figure 1, this system includes frequency conversion compass batcher 6, weighing and sensing
Device 8, star-like discharging device 3, filler bin 1 and quantitative powder storage silo 5；
This frequency conversion compass batcher 6 side is connected with the pipeline of level pressure source of the gas by the second flexible link 7, and relative is another
Side is connected with discharge opening pipeline by the 3rd flexible link 9；Frequency conversion compass batcher 6 bottom is arranged on LOAD CELLS 8；
Frequency conversion compass batcher 6 top is provided with the quantitative powder storage silo 5 of connection, this quantitative powder storage silo 5 top
Side wall is provided with high-order level-sensing device 11, and lower sides are provided with bottom position level-sensing device 10；Install in the upper end of quantitative powder storage silo 5
There is dust-proof air tube 12；
Quantitative powder storage silo 5 top is connected and installed with star-like discharging device 3, star-like discharging device 3 by the first flexible link 4
It is connected with push-pull valve 2, push-pull valve 2 is connected with filler bin 1；
Above-mentioned flexible link is rubber hose or plastic flexible pipe；
This utility model is a continuous equipment running, and when whole system runs beginning, opens push-pull valve 2, starts star
Shape discharger 3, feeds toward quantitative powder storage silo 5, and when powder adds to a high position, high-order level-sensing device 11 feeds back high charge level signal, star
Shape discharger 3 cuts out, and LOAD CELLS 8 records and record weight simultaneously, and now frequency conversion compass batcher 6 starts, according to system
Powder amount needed for operation to adjust frequency conversion compass batcher feed accordingly, and air conveying using level pressure source of the gas；When powder disappears
When consuming to bottom position material position, low level level-sensing device 10 feeds back low level signals, and LOAD CELLS 8 stops check weighing, and star-like discharging device 3 starts
To quantitative powder storage silo 5 rapid loading, frequency conversion compass batcher 6 is according to frequency (the one or more frequencies demarcated simultaneously
Rate, frequency now can switch mutually, and this frequency is easy to measure) be fed, high-order level-sensing device 11 records high charge level signal, and star is unloaded
Glassware 3 cuts out, and LOAD CELLS 8 starts check weighing simultaneously, and frequency conversion batcher recovers normal and is fed, and constantly repeats according to said process,
Reach the purpose of powder automatic Weighing.
This utility model advantage is：
1st, this system structure is compact, is directly installed on below storage bin, and system charging is convenient, can Automated condtrol；
2nd, collection feeds, weighs, conveying, and automatic controlling level is high, complies fully with the one-key start theory of vent gas treatment；
Self-organizing system when the 3rd, weighing, is not subject to the ectocines such as charge line, storage bin；
4th, frequency conversion equipment controls dosage and the LOAD CELLS metering two-way detection of dosage, demarcates mutually, detected value
Stability with a high credibility is strong；The data message forms such as consumption per day, moon consumption can be produced, data can produce in real time, is easy to control room
Understand real time data, help follow the tracks of the day part situation of vent gas treatment；
5th, frequency conversion equipment controls the demand that feeds intake, and charging is controlled no to be wasted, and economizes on resources；
6th, cooperation is air conveying, entirely weigh and convey all closed it is therefore prevented that dust from flying, it is to avoid environment is dirty
Dye, meets clean manufacturing theory；
7th, air source inlet and discharging opening can increase to n (n=1,2,3,4) according to demand simultaneously, be easy to toward a plurality of production
Line conveys powder.
Above content is only to this utility model structure example and explanation, the technology people of affiliated the art
Member is made various modifications or supplements or substituted using similar mode, without departing from reality to described specific embodiment
With new structure or surmount scope defined in the claims, protection domain of the present utility model all should be belonged to.
Claims (1)
1. air conveying powder automatic weighing system is it is characterised in that this system includes frequency conversion compass batcher (6), biography of weighing
Sensor (8), star-like discharging device (3), filler bin (1) and quantitative powder storage silo (5)；
Described frequency conversion compass batcher (6) side is connected with the pipeline of level pressure source of the gas by the second flexible link (7), and relative is another
Side is connected with discharge opening pipeline by the 3rd flexible link (9)；Described frequency conversion compass batcher (6) bottom is arranged on biography of weighing
On sensor (8)；
Described frequency conversion compass batcher (6) top is provided with the quantitative powder storage silo (5) of connection；Described quantitative powder storage silo
(5) upper portion side wall is provided with high-order level-sensing device (11), and lower sides are provided with bottom position level-sensing device (10)；In described quantitative powder storage silo
(5) upper end is provided with dust-proof air tube (12)；
Described quantitative powder storage silo (5) top is connected and installed with star-like discharging device (3), star by the first flexible link (4)
Discharger (3) is connected with push-pull valve (2), and push-pull valve (2) is connected with filler bin (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620896752.5U CN205972997U (en) | 2016-08-17 | 2016-08-17 | Air conveying powder automatic weighing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620896752.5U CN205972997U (en) | 2016-08-17 | 2016-08-17 | Air conveying powder automatic weighing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205972997U true CN205972997U (en) | 2017-02-22 |
Family
ID=58031040
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620896752.5U Expired - Fee Related CN205972997U (en) | 2016-08-17 | 2016-08-17 | Air conveying powder automatic weighing system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205972997U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107640590A (en) * | 2017-09-01 | 2018-01-30 | 华润电力（贺州）有限公司 | Ash bucket dust stratification working condition system |
-
2016
- 2016-08-17 CN CN201620896752.5U patent/CN205972997U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107640590A (en) * | 2017-09-01 | 2018-01-30 | 华润电力（贺州）有限公司 | Ash bucket dust stratification working condition system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20180813 Granted publication date: 20170222 |
|
| PP01 | Preservation of patent right | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20210813 Granted publication date: 20170222 |
|
| PD01 | Discharge of preservation of patent | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170222 Termination date: 20200817 |
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| CF01 | Termination of patent right due to non-payment of annual fee |