CN105600504A - Measuring hopper used for material distribution system - Google Patents
Measuring hopper used for material distribution system Download PDFInfo
- Publication number
- CN105600504A CN105600504A CN201510816213.6A CN201510816213A CN105600504A CN 105600504 A CN105600504 A CN 105600504A CN 201510816213 A CN201510816213 A CN 201510816213A CN 105600504 A CN105600504 A CN 105600504A
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- CN
- China
- Prior art keywords
- weighing hopper
- measuring hopper
- proportioning system
- sensor installation
- feed proportioning
- 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.)
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Abstract
The invention relates to a measuring hopper used for a material distribution system. The measuring hopper comprises a measuring hopper support, a measuring hopper body is installed on the measuring hopper support, and a measuring hopper cover is arranged on the top of the measuring hopper body. The measuring hopper is characterized in that three to four feed inlets are formed in the measuring hopper cover and are all connected with a conveying pipeline. The portion between the measuring hopper cover and the measuring hopper body is sealed through a packing sealing ring. A plate-type flat welding flange is arranged on a discharge opening in the bottom of the measuring hopper body, the discharge opening in the bottom of the measuring hopper body is connected with the feed inlet end of a gate valve through the plate-type flat welding flange, and a discharge opening of the gate valve is connected with a feed inlet of a spiral conveyer. Three sensor installation bases are evenly distributed on the outer side of the upper portion of the measuring hopper body. Three sensor installation plates corresponding to the sensor installation bases one to one are disposed on the measuring hopper support, and sensors are arranged between the sensor installation bases and the sensor installation plates. The measuring hopper can adapt to large-capacity material measurement and distribution, the equipment measurement and material distribution process is stable, and measurement precision is guaranteed.
Description
Technical field
The present invention relates to a kind of weighing hopper for feed proportioning system, the weighing hopper of especially a kind of 0.6 cube, belongs to weighing equipment technical field.
Background technology
Feed proportioning system is a kind of for industry (as concrete batching system, aerated bricks batching control system), in agricultural (as forage compounding) production, the dispensing equipment of automation, normally controls by the computer with automatic blending algorithm software (microcomputer) system that realizes automatic blending.
In prior art, in feed proportioning system, generally all adopt conventional weighing hopper to carry out weighing and burden, for the weighing hopper that needs greatly the large-scale material of weighing in industrial production. Conventional weighing hopper generally comprises a feed bin at present, and feed bin top is charging aperture, and bin bottom is discharging opening, and bottom discharge mouth connects conveying worm by push-pull valve. For some jumbo batching processes, material is by the throat-fed at feed bin top, and charging rate is slower; And if the diameter of increase material its top feed mouth needs again to customize especially corresponding conveyance conduit, increased equipment cost.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, a kind of weighing hopper for feed proportioning system is provided, adapt to the batching of large capacity material, equipment is stable, and metering accurately.
According to technical scheme provided by the invention, the described weighing hopper for feed proportioning system, comprises weighing hopper support, on weighing hopper support, weighing hopper is installed, and the top of weighing hopper arranges metering bucket cover; It is characterized in that: cover and offer 3～4 charging apertures at described weighing hopper, each charging aperture is connected with conveyance conduit respectively.
Further, between described metering bucket cover and weighing hopper, realize sealing by packing_seal circle.
Further, at the bottom discharge mouth of described weighing hopper, slip-on-welding plate flange is set, the bottom discharge mouth of weighing hopper is connected with the feed end of push-pull valve by slip-on-welding plate flange, and the discharging opening of push-pull valve is connected with the charging aperture of conveying worm.
Further, the power intake of described conveying worm and the clutch end of reductor are connected.
Further, be evenly arranged three sensor installation seats in described weighing hopper upper outside, three installation of sensors plates are one to one set on weighing hopper support, between sensor installation seat and installation of sensors plate, sensor is set.
Further, the flatness≤2mm of described three sensor installation seats.
Further, at the symmetrical installation pneumatic vibrator in the bottom of described weighing hopper.
Weighing hopper for feed proportioning system of the present invention, can adapt to the batching of large capacity material, and equipment batching process stabilization ensures the accuracy of metering.
Brief description of the drawings
Fig. 1 is the stereogram of weighing hopper of the present invention.
Fig. 2 is the front view of weighing hopper of the present invention.
Fig. 3 is the side view of Fig. 2.
Detailed description of the invention
Below in conjunction with concrete accompanying drawing, the invention will be further described.
As shown in FIG. 1 to 3: the described weighing hopper for feed proportioning system comprises weighing hopper support 1, weighing hopper 2, metering bucket cover 3, packing_seal circle 4, charging aperture 5, slip-on-welding plate flange 6, push-pull valve 7, conveying worm 8, reductor 9, sensor installation seat 10, installation of sensors plate 11, sensor 12, pneumatic vibrator 13 etc.
As shown in FIG. 1 to 3, weighing hopper of the present invention comprises weighing hopper support 1, and weighing hopper 2 is installed on weighing hopper support 1, and the top of weighing hopper 2 arranges metering bucket cover 3, between metering bucket cover 3 and weighing hopper 2, realize sealing by packing_seal circle 4, on metering bucket cover 3, offer 3～4 charging apertures 5; The present invention by arranging multiple charging apertures 5 on metering bucket cover 3, each charging aperture 5 is connected with conveyance conduit respectively, thereby factory can adopt the conveyance conduit of current version weighing hopper to be carried out to mass transport simultaneously, improve the speed of convey materials, meet the demand of large capacity material metering.
Bottom discharge mouth at described weighing hopper 2 arranges slip-on-welding plate flange 6, the bottom discharge mouth of weighing hopper 2 is connected with the feed end of push-pull valve 7 by slip-on-welding plate flange 6, the discharging opening of push-pull valve 7 is connected with the charging aperture of conveying worm 8, the power intake of conveying worm 8 is connected with the clutch end of reductor 9, the power that provides conveying worm 8 to work by reductor 9.
Be evenly arranged three sensor installation seats 10 in described weighing hopper 2 upper outside, three installation of sensors plates 11 are one to one set on weighing hopper support 1, flatness≤the 2mm of 12, three sensor installation seats 10 of sensor is set between sensor installation seat 10 and installation of sensors plate 11. The present invention, by being evenly distributed in three sensors in weighing hopper outside, can further ensure the accuracy of metering.
At the symmetrical installation pneumatic vibrator 13 in the bottom of described weighing hopper 2, pneumatic vibrator 13 can fall the material in weighing hopper 2 by vibration, prevents the error that material falls to only not causing.
Claims (7)
1. for a weighing hopper for feed proportioning system, comprise weighing hopper support (1), at the upper weighing hopper (2) of installing of weighing hopper support (1), the top of weighing hopper (2) arranges metering bucket cover (3); It is characterized in that: on described metering bucket cover (3), offer 3～4 charging apertures (5), each charging aperture (5) is connected with conveyance conduit respectively.
2. the weighing hopper for feed proportioning system as claimed in claim 1, is characterized in that: between described metering bucket cover (3) and weighing hopper (2), realize sealing by packing_seal circle (4).
3. the weighing hopper for feed proportioning system as claimed in claim 1, it is characterized in that: at the bottom discharge mouth of described weighing hopper (2), slip-on-welding plate flange (6) is set, the bottom discharge mouth of weighing hopper (2) is connected with the feed end of push-pull valve (7) by slip-on-welding plate flange (6), and the discharging opening of push-pull valve (7) is connected with the charging aperture of conveying worm (8).
4. the weighing hopper for feed proportioning system as claimed in claim 3, is characterized in that: the power intake of described conveying worm (8) is connected with the clutch end of reductor (9).
5. the weighing hopper for feed proportioning system as claimed in claim 1, it is characterized in that: be evenly arranged three sensor installation seats (10) in described weighing hopper (2) upper outside, three installation of sensors plates (11) are one to one set on weighing hopper support (1), between sensor installation seat (10) and installation of sensors plate (11), sensor (12) are set.
6. the weighing hopper for feed proportioning system as claimed in claim 5, is characterized in that: the flatness≤2mm of described three sensor installation seats (10).
7. the weighing hopper for feed proportioning system as claimed in claim 1, is characterized in that: at the symmetrical installation pneumatic vibrator in bottom (13) of described weighing hopper (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510816213.6A CN105600504A (en) | 2015-11-20 | 2015-11-20 | Measuring hopper used for material distribution system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510816213.6A CN105600504A (en) | 2015-11-20 | 2015-11-20 | Measuring hopper used for material distribution system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105600504A true CN105600504A (en) | 2016-05-25 |
Family
ID=55980953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510816213.6A Pending CN105600504A (en) | 2015-11-20 | 2015-11-20 | Measuring hopper used for material distribution system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105600504A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109849188A (en) * | 2019-01-29 | 2019-06-07 | 朱雪玉 | A kind of build concrete proportioning machine |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4983090A (en) * | 1989-01-25 | 1991-01-08 | K-Tron International, Inc. | System for feeding bulk material |
| FR2587482B1 (en) * | 1985-09-13 | 1992-07-10 | Auxiliaire Entreprises Soc | SCREW METER-WEIGHER FOR POWDERY AND GRANULAR PRODUCTS |
| JP2001261163A (en) * | 2000-03-21 | 2001-09-26 | Yms:Kk | Quantitative supply device for easily consolidative powder |
| CN101586983A (en) * | 2009-06-05 | 2009-11-25 | 无锡市新华通公路机械有限公司 | Cement on-line metering device |
| CN202115911U (en) * | 2010-11-25 | 2012-01-18 | 软控股份有限公司 | Hopper scale |
| CN203450638U (en) * | 2013-09-10 | 2014-02-26 | 攀钢集团攀枝花钢铁研究院有限公司 | Powder metering and conveying system |
| CN204250973U (en) * | 2014-11-20 | 2015-04-08 | 江苏唯达水处理技术有限公司 | A kind of continuous feeder |
| CN205151244U (en) * | 2015-11-20 | 2016-04-13 | 无锡正佳自控系统设备有限公司 | A weighing hopper for feed proportioning system |
-
2015
- 2015-11-20 CN CN201510816213.6A patent/CN105600504A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2587482B1 (en) * | 1985-09-13 | 1992-07-10 | Auxiliaire Entreprises Soc | SCREW METER-WEIGHER FOR POWDERY AND GRANULAR PRODUCTS |
| US4983090A (en) * | 1989-01-25 | 1991-01-08 | K-Tron International, Inc. | System for feeding bulk material |
| JP2001261163A (en) * | 2000-03-21 | 2001-09-26 | Yms:Kk | Quantitative supply device for easily consolidative powder |
| CN101586983A (en) * | 2009-06-05 | 2009-11-25 | 无锡市新华通公路机械有限公司 | Cement on-line metering device |
| CN202115911U (en) * | 2010-11-25 | 2012-01-18 | 软控股份有限公司 | Hopper scale |
| CN203450638U (en) * | 2013-09-10 | 2014-02-26 | 攀钢集团攀枝花钢铁研究院有限公司 | Powder metering and conveying system |
| CN204250973U (en) * | 2014-11-20 | 2015-04-08 | 江苏唯达水处理技术有限公司 | A kind of continuous feeder |
| CN205151244U (en) * | 2015-11-20 | 2016-04-13 | 无锡正佳自控系统设备有限公司 | A weighing hopper for feed proportioning system |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109849188A (en) * | 2019-01-29 | 2019-06-07 | 朱雪玉 | A kind of build concrete proportioning machine |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160525 |
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| WD01 | Invention patent application deemed withdrawn after publication |