CN208345307U - A kind of automatic material-absorbing weighing vacuum charging device - Google Patents
A kind of automatic material-absorbing weighing vacuum charging device Download PDFInfo
- Publication number
- CN208345307U CN208345307U CN201820855011.1U CN201820855011U CN208345307U CN 208345307 U CN208345307 U CN 208345307U CN 201820855011 U CN201820855011 U CN 201820855011U CN 208345307 U CN208345307 U CN 208345307U
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- weighing
- bracket
- silo
- sealing cover
- fixed
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Abstract
The utility model discloses automatic material-absorbing weighing vacuum charging devices, it include a bracket and a weighing silo, in the tapered standoff bellmouth of installation in weighing silo lower part, weighing silo is fixed on a vacuum feeder, one suction gun is equipped with by hose in a upper lateral part of weighing silo, there are three weighing sensors for installation on weighing silo side wall, it is fixed on above bracket below each weighing sensor, a cylinder is separately installed in bracket two sides, a sealing cover is fixed in the lower end of two cylinder heads, it is furnished with a picking-up container below sealing cover, it is connected by being flexible coupling with the Pneumatic butterfly valve of weighing silo bottom on sealing cover, one electric cabinet is installed in bracket side.Material is drawn onto weighing silo using vacuum feeder by the utility model, have the advantages that structure simply, occupy little space, weigh it is fireballing.
Description
Technical field
The utility model is a kind of automatic material-absorbing weighing vacuum charging device suitable for conveying to granular material.
Background technique
Currently, granular material generallys use gas conveying, helical feed or Belt Conveying etc., with to environmental protection when conveying
It is required that gas conveying is gradually risen, however it is relatively difficult to be weighed in gas conveying, and pipeline, Huo Zhejia are mostly used
Cyclone collector etc., has that structure is complicated, occupied space is big, the slow-footed disadvantage of weighing.
Summary of the invention
The purpose of the utility model is to provide a kind of structures simply, occupy little space, fireballing automatic material-absorbing of weighing claims
Weight vacuum charging device.
The technical solution of the utility model is completed as follows, includes a bracket and a weighing silo,
It is characterized by: weighing silo is fixed on a vacuum in the tapered standoff bellmouth of installation in weighing silo lower part
Feeder is equipped with a suction gun by hose in a upper lateral part of weighing silo, is equipped with three on weighing silo side wall
A weighing sensor is fixed on above bracket below each weighing sensor, a cylinder is separately installed in bracket two sides, two
The lower end of a cylinder head is fixed with a sealing cover, is furnished with a picking-up container below sealing cover, by soft on sealing cover
Connection is connected with the Pneumatic butterfly valve of weighing silo bottom, is equipped with an electric cabinet in bracket side.
Material is drawn onto weighing silo by the utility model using vacuum feeder, when sucking material reaches predetermined weight
When, it is automatically stopped suction, to reach the requirement weighed automatically, blowing is reached without dust by the effect of the gentle bar of Pneumatic butterfly valve
Requirement, have the advantages that structure is simple, occupy little space, weigh it is fireballing.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Specific embodiment
Embodiment is described in detail in conjunction with attached drawing, it includes a bracket 12 and a weighing silo 3, weighing silo lower part
In the tapered standoff bellmouth of installation, weighing silo is fixed on a vacuum feeder 4, in the side of weighing silo
Top is equipped with a suction gun 1 by hose 2, and there are three weighing sensors 5, each weighing to pass for installation on weighing silo side wall
It is fixed on above bracket below sensor, is separately installed with a cylinder 7 in bracket two sides, is fixed in the lower end of two cylinder heads
One sealing cover 9 is furnished with a picking-up container 11 below sealing cover, passes through 10 and the weighing silo bottom of being flexible coupling on sealing cover
The Pneumatic butterfly valve 8 in portion is connected, and is equipped with an electric cabinet 6 in bracket side.
Its working principle is that vacuum feeder first works under the control of electric cabinet, the negative pressure of generation is by material suction
Rifle is sent into weighing silo through hose, and when the material of entrance reaches setting weight, vacuum feeder stops working, and cylinder stretches out will
Sealing cover covers picking-up container feed inlet, and Pneumatic butterfly valve is opened, and carries out blowing, and when weighing sensor weight is 0, Pneumatic butterfly valve is closed
It closes, cylinder rise, vacuum feeder is reworked, and next weighing cycle is started, and reaches the requirement of automatic material-absorbing weighing operation.
Claims (1)
- The vacuum charging device 1. a kind of automatic material-absorbing is weighed, includes a bracket and a weighing silo, it is characterised in that: is claimed In the tapered standoff bellmouth of installation in heavy burder storehouse lower part, weighing silo is fixed on a vacuum feeder, is weighing One upper lateral part of feed bin is equipped with a suction gun by hose, the weighing sensor there are three installations on weighing silo side wall, It is fixed on above bracket below each weighing sensor, a cylinder is separately installed in bracket two sides, under two cylinder heads End is fixed with a sealing cover, is furnished with a picking-up container below sealing cover, is expected by being flexible coupling with weighing on sealing cover The Pneumatic butterfly valve in orlop portion is connected, and is equipped with an electric cabinet in bracket side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820855011.1U CN208345307U (en) | 2018-06-04 | 2018-06-04 | A kind of automatic material-absorbing weighing vacuum charging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820855011.1U CN208345307U (en) | 2018-06-04 | 2018-06-04 | A kind of automatic material-absorbing weighing vacuum charging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208345307U true CN208345307U (en) | 2019-01-08 |
Family
ID=64892147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820855011.1U Active CN208345307U (en) | 2018-06-04 | 2018-06-04 | A kind of automatic material-absorbing weighing vacuum charging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208345307U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114506691A (en) * | 2022-02-17 | 2022-05-17 | 无锡云科机械有限公司 | High-efficient environmental protection weightless formula feeding machine |
-
2018
- 2018-06-04 CN CN201820855011.1U patent/CN208345307U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114506691A (en) * | 2022-02-17 | 2022-05-17 | 无锡云科机械有限公司 | High-efficient environmental protection weightless formula feeding machine |
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