CN101067570A - Two-liquid simultaneous weighting device and method - Google Patents
Two-liquid simultaneous weighting device and method Download PDFInfo
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- CN101067570A CN101067570A CN 200710040167 CN200710040167A CN101067570A CN 101067570 A CN101067570 A CN 101067570A CN 200710040167 CN200710040167 CN 200710040167 CN 200710040167 A CN200710040167 A CN 200710040167A CN 101067570 A CN101067570 A CN 101067570A
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Abstract
The invention relates to an installment of weighing two kinds of liquids at the same time and method, the existing technology is one equipment weigh one kind of liquid, also in the weighing process can splash the bubble, causes the waste and pollutes the environment. The invention technical plan only changes the partial structures with no change the overall contour installment. Including outside the existing technical rack, the feeding valve, the parent metal vessel, the weight inductor, install a chemical additive vessel among the original vessel, the different liquid separately enters the different vessel time-sharing other weighing, realizes two kind of liquids to be allowed to complete the weighing on a measurement scale. The invention positive effect lie in that after the structure improve two heights scattered about vessels and inside and outside two even distribution fall material valve, in the practical application, the liquid level was steady, splashes by originally obviously bubble each hour about several 800 to fall to the present near zero, and leave out a measurement scale, revealed its security and the efficient merit.
Description
Technical field:
The present invention relates to a kind of measuring apparatus and metering method of liquid, particularly relate to the device of two kinds of different liquid weighing simultaneously and the method for weighing simultaneously.
Background technology:
In the product of rubber and plastic industry production, the soft or hard degree of goods own is by how much the deciding of additive level, and the amount of adjuvant all is to accept or reject its what with the method for weighing, particularly liquid additive, each kind is many and quantity is little, therefore to metering system weighing to cross range request also just higher.The metering system of liquid is made up of following parts: the container 1 of the holding liquid of open-top is suspended on the below of frame 3 by three weight induction devices 2, liquid additive 5 falls into container 1 through charging valve 4 backs because of its deadweight, charging valve 4 is fixed on frame 3 tops, unsettled contactless with container 1, flowed into next procedure by the liquid additive after the weighing 5 by the efferent duct 6 of container 1 below and opened valve 7 in the objective device 1.There are 3 deficiencies at least in the structure of above-mentioned liquid meausring apparatus and weighing technique: the first is in this weighing process, and liquid additive 5 has drop when falling in the container 1 and spills and injure human body skin; If outside a large amount of overflow containers 1 of the malfunctioning liquid meeting of its two liquid levels face height or valve 4 controls, pollute, jeopardize personal safety when serious to environment; It three is that a kind of liquid of every weighing is wanted the such device of a cover, and a product will be used multiple additives, certainly will want many table scales amount device.
Summary of the invention:
In order to overcome many repetitions of issuable potential safety hazard, wastage of material and the equipment when the metering system weighing of liquid additive in the product of rubber and plastic processing procedure, the purpose of this invention is to provide a kind of safe, the two kinds of liquid simultaneous weighting devices and the method for saving, the present invention proposes a kind of new technical scheme: only change part-structure, do not change monnolithic case and install.Technical scheme of the present invention is to come specific implementation by following technical measures: comprise two kinds of liquid simultaneous weighting devices of frame 3, charging valve 4, base-material container 1, weight induction device 2, it is characterized in that; Increase an additive container 8 in the base-material container 1 of shape at the bottom of the existing spacious tip circle Tong Cone, its shape is identical with base-material container 1, and size is than base-material container 1 a little circle.Being vertically fixed on two by container support 9 three to 12 rectangles, that make with Rust steel not between two containers holds between the device Cone faces, the suitable for reading high 3mm-5mm of the base-material container 1 that the ratio suitable for reading of the additive container 8 that opens wide opens wide, base-material container 1 is suspended on the below of frame 3 by three uniform weight induction devices 2, liquid base material 5 falls into base-material container 1 through charging valve 4 because of its deadweight, at this moment, weight induction device 2 gets final product work, base-material is carried out weighing, and note down.Then, because of its deadweight falls into additive container 8, at this moment, work again, adjuvant carried out weighing, and note down by the weight induction device through adjuvant valve 10 for toxic liquid adjuvant 11.Charging valve 4, adjuvant valve 10 all are fixed on plane on the frame 3; base-material container 1 that we opens with the top and additive container 8 all are to be suspended in its top and contactless; because of toxic liquid adjuvant 11 is weighings in the additive container 8 that is surrounded by base-material container 1; if toxic liquid adjuvant 11 spills or all fall into base-material container 1 after additive container 8 overflows, thereby not only protects personal safety but also collect, economize in raw materials.Flowed into next procedure by the base-material efferent duct 6 of base-material container 1 below and opened base-material output valve 7 and toxic liquid adjuvant 11 by the adjuvant efferent duct 12 of additive container 8 belows and opened 13 outflows of adjuvant output valve and base-material mixing back by the toxic liquid adjuvant after the weighing 5.Simultaneously, two kinds of liquid additives can be finished weighing on a weighing balance, and this method can be saved a cover weight induction device and a control system thereof again.Use method and structure principle of the present invention, also can accomplish three kinds, four kinds or the weighing simultaneously of more kinds of liquid.
Device of the present invention all contacts or opposite face with various liquid additives, makes so be anti-corrosion material.
Good effect of the present invention is that the container straggly of two-layer height on the structure after practical application, manifests the advantage of its security and economy, per hour spills several about 800 by visible drop and reduces near now zero.Two are merged into one and reduce floor area on the structure, and manufacturing cost is reduced to seventy percent of former total cost because of saving a cover weight induction device and control system thereof, thus its Jian entirely and economy, thereby solved the trouble and worry of industry.
Description of drawings:
Fig. 1: the structural representation (front view) of two kinds of a kind of embodiment of liquid simultaneous weighting device of the present invention;
Fig. 2: the structural representation (vertical view) of two kinds of a kind of embodiment of liquid simultaneous weighting device of the present invention.
Among the figure: 1, base-material container; 2, weight induction device; 3, frame; 4, charging valve; 5, liquid base material; 6, base-material efferent duct; 7, base-material output valve; 8, additive container; 9, container support; 10, adjuvant valve; 11, the toxic liquid adjuvant; 12, adjuvant efferent duct; 13, adjuvant output valve.
Embodiment
One of the structure of present embodiment such as accompanying drawing 1 and accompanying drawing 2 is used for two kinds of liquid simultaneous weighting devices that the rubber and plastic production is used, comprise that frame 3, charging valve 4, base-material container 1, weight induction device 2 and the present invention of generally having improve the additive container 8 of installation, adjuvant valve 10, container support 9 and the pipeline that some are auxiliary, two kinds of liquid simultaneous weighting devices of valve, is characterized in that; In the base-material container 1 of shape at the bottom of the Yuan Tong Cone of existing spacious ∮ 1000mm (diameter) * 960mm (the highly) * 6mm (thickness) that pushes up, increase the additive container 8 of a ∮ 600mm (diameter) * 460mm (highly) * 6mm (thickness), its shape is identical with base-material container 1, and size is than base-material container 1 a little circle.The container support made of Rust steel 9 is not uniform is vertically fixed on two and holds between the device Cone faces for usefulness by 6 30mm (length) * 30mm (wide) * 3mm (thick) rectangle between two containers, the suitable for reading high 4mm of the base-material container 1 that the ratio suitable for reading of the additive container 8 that opens wide opens wide, base-material container 1 is suspended on the below of 1500mm (length) * 1500mm (wide) * 2200mm (height) frame 3 by the weight induction device 2 of three uniform belt sensors, behind the charging valve 4 of liquid base material 5 through the 25A pneumatic valve of DOA oil body, because of its deadweight falls into base-material container 1, at this moment, weight induction device 2 gets final product work, the DOA oil body is carried out weighing, and note down.Then, behind the adjuvant valve 10 of toxic liquid adjuvant 11 through the 25A pneumatic valve of DOP oil body, because of its deadweight falls into additive container 8, at this moment, the weight induction device is worked again, the DOP oil body is carried out weighing, and note down.Charging valve 4, adjuvant valve 10 all are fixed on plane on the frame 3; base-material container 1 that we opens with the top and additive container 8 all are to be suspended in its top and contactless; because of the toxic liquid adjuvant 11 of DOP oil body is weighing in the additive container 8 that is surrounded by base-material container 1; if the toxic liquid adjuvant 11 of DOP oil body spills or overflows from additive container 8; all fall into base-material container 1, thereby not only protect personal safety but also collect, economize in raw materials.By the DOA oil body after the weighing by base-material container 1 below 65A base-material efferent duct 6 and the base-material output valve 7 of opened 65A pneumatic valve and DOP oil body by additive container 8 belows 65A adjuvant efferent duct 12 and opened 65A adjuvant output valve 13 flows out and DOA mixes the back and flows into next procedure.Like this, two kinds of liquid additives can be finished weighing simultaneously on a weighing balance, and this method can be saved a cover weight induction device and a control system thereof again.The equal Cai Yong of the parts of present embodiment Bu Rust steel.
The characteristics that two-layer height 5 charging valves of container and outer ring straggly and 4 adjuvant valves of inner ring are evenly arranged on the structure of present embodiment are after practical application, manifest the advantage of its security and economy, per hour spill several about 800 by original visible drop and reduce near now zero.Two are merged into one and reduce floor area on the structure, and manufacturing cost is reduced to seventy percent of former total cost because of saving a cover weight induction device and control system thereof, thus its Jian entirely and economy, for fine condition has been created in the development of industry.
Claims (3)
1. two kinds of liquid simultaneous weighting devices that comprise frame (3), charging valve (4), base-material container (1) and weight induction device (2) is characterized in that; In the base-material container (1) of shape at the bottom of the existing spacious tip circle Tong Cone, increase an additive container (8), its shape is identical with base-material container (1), by 3-12 rectangle between two containers; the container support made from Rust steel not (9) is vertically fixed between the two appearance device Cone faces, the suitable for reading high 3mm-5mm of the base-material container (1) that the ratio suitable for reading of the additive container (8) that opens wide opens wide, base-material container (1) is suspended on the below of frame (3) by three uniform weight induction devices (2), 3-7 charging valve (4) and 3-5 adjuvant valve (10) outer ring and inner ring are respectively evenly arranged and are fixed on frame (3) and go up the plane, and the base-material container (1) that we opens with the top and additive container (8) all are to be suspended in its top and contactless.
2. two kinds of liquid simultaneous weighting devices according to claim 1 is characterized in that the parts that described this device is formed all adopt stainless steel to make.
3. an application rights requires the method for 1 described two kinds of liquid simultaneous weighting devices, after described liquid base material (5) passes through charging valve (4) when it is characterized in that weighing, because of its deadweight falls into base-material container (1), at this moment, weight induction device (2) gets final product work, base-material is carried out weighing, and note down; Then, behind toxic liquid adjuvant (11) the process adjuvant valve (10), because of its deadweight falls into additive container (8), at this moment, the weight induction device is worked again, toxic liquid adjuvant (11) is carried out weighing, and note down; Because of toxic liquid adjuvant (11) is weighing in the additive container (8) that is surrounded by base-material container (1), if toxic liquid adjuvant (11) spills or overflows from additive container (8), all fall into base-material container (1), thereby not only protect personal safety but also collect, economize in raw materials; By the liquid base material after the weighing (5) by base-material container (1) below base-material efferent duct (6) and opened base-material output valve (7) flow into downwards following pipe joint road that no foreign matter enters, toxic liquid adjuvant (11) by additive container (8) below adjuvant efferent duct (12) and opened adjuvant output valve (13) flows out and the base-material mixing after the inflow next procedure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2007100401670A CN100533074C (en) | 2007-04-28 | 2007-04-28 | Two-liquid simultaneous weighting device and method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2007100401670A CN100533074C (en) | 2007-04-28 | 2007-04-28 | Two-liquid simultaneous weighting device and method |
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| Publication Number | Publication Date |
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| CN101067570A true CN101067570A (en) | 2007-11-07 |
| CN100533074C CN100533074C (en) | 2009-08-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CNB2007100401670A Active CN100533074C (en) | 2007-04-28 | 2007-04-28 | Two-liquid simultaneous weighting device and method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103837218A (en) * | 2012-11-22 | 2014-06-04 | 万润科技股份有限公司 | Glue drop measuring method and device |
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2007
- 2007-04-28 CN CNB2007100401670A patent/CN100533074C/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103837218A (en) * | 2012-11-22 | 2014-06-04 | 万润科技股份有限公司 | Glue drop measuring method and device |
| CN103837218B (en) * | 2012-11-22 | 2016-05-18 | 万润科技股份有限公司 | glue drop measuring method and device |
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| Publication number | Publication date |
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| CN100533074C (en) | 2009-08-26 |
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