CN102689371B - Mortar-flow-anomaly-alarming ingot breaking machine and mounting and alarming method thereof - Google Patents
Mortar-flow-anomaly-alarming ingot breaking machine and mounting and alarming method thereof Download PDFInfo
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- CN102689371B CN102689371B CN201210201102.0A CN201210201102A CN102689371B CN 102689371 B CN102689371 B CN 102689371B CN 201210201102 A CN201210201102 A CN 201210201102A CN 102689371 B CN102689371 B CN 102689371B
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- steel wire
- elastic device
- conductive tray
- mortar
- blast nozzle
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Abstract
The invention discloses a mortar-flow-anomaly-alarming ingot breaking machine and a mounting and alarming method thereof. The mortar-flow-anomaly-alarming ingot breaking machine comprises sandblast nozzles (4) and elastic devices (5) arranged at one sides of the sandblast nozzles (4), wherein one ends of the elastic devices (5) are connected with trays (7), the trays (7) are located right below the sandblast nozzles (4), and steel wires (1) are further arranged between the sandblast nozzles (4) and the trays (7). The mortar-flow-anomaly-alarming ingot breaking machine further comprises an alarm which is simultaneously connected with the trays (7) and the steel wires (1), wherein the trays (7), the steel wires (1) and the alarm form a grounding alarm loop. The mortar-flow-anomaly-alarming ingot breaking machine and the mounting and alarming method thereof have the advantages that the alarm can promptly give an alarm signal when mortar flow is in anomaly, and then, the probability of generation of line marks on silicon briquettes is reduced.
Description
Technical field
The present invention relates to possess the broken ingot machine of warning function, specifically refer to broken ingot machine and installation and alarm method that the mortar Traffic Anomaly for placing crystal is reported to the police.
Background technology
Broken ingot is to produce important operation of solar-grade polysilicon.In broken ingot process, if mortar instability of flow can cause silico briquette surface line marker.Slight stria can affect silico briquette polishing rate, and serious stria may cause silico briquette size less than normal, affects silicon material utilization rate.In the technical scheme of prior art, existing broken ingot machine, only monitors slurry density, mortar total flow, and cannot monitoring stream through the mortar flow of every steel wire, can only open the door and check the stria of avoiding mortar extremely to cause by operative employee's not timing.
The shortcoming of prior art: 1, there is no corresponding mortar exception monitoring system, and cannot monitor the mortar situation on every steel wire; 2, employee open the door check do not have ageing.
Summary of the invention
The broken ingot machine and installation and the alarm method that the object of the present invention is to provide a kind of mortar Traffic Anomaly to report to the police; This equipment is energy and alarm in the time that mortar is abnormal, to reduce the stria extremely causing because of mortar.
Implementation of the present invention is as follows: the broken ingot machine that mortar Traffic Anomaly is reported to the police, comprise blast nozzle and be arranged on the elastic device of blast nozzle one side, described elastic device one end is connected with conductive tray, this conductive tray is positioned under blast nozzle, and between blast nozzle and conductive tray, be also provided with steel wire, also comprise the alarm being connected with conductive tray and steel wire, conductive tray, steel wire, alarm form a grounding alarm loop simultaneously.
Conductive tray, steel wire, alarm are formed behind a grounding alarm loop, and wherein conductive tray and steel wire be with respect to the switch member in grounding alarm loop, in the time that conductive tray contact with steel wire, and the conducting of grounding alarm loop, trigger alarm device, generation warning message.Wherein elastic device can adopt helical spring or scroll spring, can also adopt other extension springs, Compress Spring, torsionspring and flexural spring; , as long as after meeting and being connected with conductive tray, can make the elastic device that conductive tray moves up all can adopt.In addition, the conductive tray that conductive tray can adopt conductive material to be made, the pallet of making as steel tray, copper pallet, iron pallet, aluminium pallet or other conductive materials, or the device that forms conductive path after tray upper surface is attached with and can contacts with steel wire also can adopt, as parallel with steel wire in adhered to one deck at tray upper surface, and be positioned at the aluminium sheet under steel wire, after this aluminium sheet is connected with elastic device, can conduct electricity.
Further, for fixing blast nozzle and elastic device.Also comprise blast nozzle support, blast nozzle and elastic device lay respectively at blast nozzle support both sides.
Further, in order to make elastic device in natural elasticity deformed state, make elastic device all the time in plumbness, and ensure that the size of vertical forces is constant.Described elastic device external diameter overlaps flexible device sleeve, and the outer wall of described elastic device sleeve and blast nozzle support are away from a side bonds of blast nozzle.
Further, in order to make the stiff end of elastic device stable, make elastic device only carry out in the vertical direction displacement, elastic device is fixed on blast nozzle support by metal buckle away from one end of conductive tray.
Metal buckle is square aperture, and elastic device is square body away from one end of conductive tray, and they are fixed by square aperture and square body.
Also comprise guide wheel, guide wheel is positioned at the side of blast nozzle away from blast nozzle support, and steel wire is attached at the wheel face of guide wheel.
The installation method of the broken ingot machine of reporting to the police based on above-mentioned mortar Traffic Anomaly, comprises elastic device installation steps and steel wire installation steps,
Elastic device installation steps: the conductive tray being connected with alarm is suspended under blast nozzle by elastic device, the card of conductive tray is kept in the horizontal direction, and ensure that conductive tray can only move up and down, select again elastic device sleeve that elastic device is loaded in elastic device sleeve, and use bonding mode to fix elastic device sleeve, make elastic device all the time in plumbness, and ensure that the size of vertical forces is constant;
Steel wire installation steps: select the steel wire being connected with alarm, make this steel wire carry out bending along the wheel face of guide wheel, and make the steel wire between blast nozzle and conductive tray parallel with horizontal line, adjust the upper-lower position of conductive tray, conductive tray is contacted with steel wire, and ensure to exist between them the effect of power to make grounding alarm circuit complete.
Steel wire is to install when normally producing, and guide wheel upper-lower position is non-adjustable, and alarm is equivalent to a little annex, only has the conductive tray position of regulating spring and end, make conductive tray be positioned at steel wire under, just can be grounded loop warning.(when normal production, often a broken silicon ingot just rearranges steel wire, and warning device only need to be installed once, reports to the police lost efficacy if indivedual, changes individually.)
When normal production, there is a grounding alarm loop in steel wire and machine metal fuselage self, and guide wheel is macromolecular material, insulate like this between steel wire and machine metal fuselage, and alarm circuit disconnects; If steel wire breakage, steel wire will be encountered machine metal fuselage, and earth-return circuit between the two is reported to the police will conducting, realizes and reporting to the police.The grounding alarm system that this carries is for steel wire breakage.And our additional warning device utilizes this break alarm loop exactly, exactly spring and conductive tray etc. are fixed on the machine, so additional alarm and machine metal fuselage are equivalent to an entirety exactly, by the change in location of conductive tray and steel wire, be grounded closure and the disconnection of alarm circuit again.The thickness of spring or width are different, and the spring wire in the relative sleeve of part that the part that top is fixing with metal bayonet socket and bottom are connected with conductive tray will more have intensity, can better prevent like this swing of its horizontal direction.Be that spring is near one end of metal bayonet socket and all thick than the spring section in sleeve near one end of conductive tray.
The alarm method of the broken ingot machine of reporting to the police based on above-mentioned mortar Traffic Anomaly, comprise broken ingot machine setting up procedure, note sand step, dish line separating step, coil line combined floodgate step;
The setting up procedure of broken ingot machine: start above-mentioned broken ingot machine;
Note sand step: start blast nozzle, make blast nozzle ejection mortar;
Dish line separating step: on the basis of note sand step, blast nozzle ejection mortar is flowed through after steel wire, is ejected on conductive tray, under the Action of Gravity Field of mortar, forces conductive tray position to decline, and conductive tray separates with steel wire, and grounding alarm loop disconnects;
Dish line combined floodgate step: when steel wire top mortar flow is on the low side or disconnected sand, conductive tray, under the effect of elastic device power, forces on conductive tray position and rises, and conductive tray contacts with steel wire, triggers grounding alarm.
In dish line separating step, make to have certain angle between the card of conductive tray and horizontal plane.
Describe based on said structure, design principle of the present invention is: the present invention is an additional grounding alarm loop on broken ingot machine, triggers by the mortar flow value on every steel wire.When in the situation of the mortar underfed on steel wire or disconnected sand, will trigger grounding alarm, if mortar flow is normal, can not trigger grounding alarm.Whole observation process is realized by simple mechanics principle.
Before note sand step, conductive tray directly contacts with steel wire; When note sand step, the mortar of the steel wire of flowing through can produce to conductive tray the effect of power, forces conductive tray position to decline, and conductive tray separates with steel wire, and grounding alarm loop disconnects; In note sand step process, this steel wire top mortar flow is on the low side or disconnected sand, and conductive tray is under the power effect of elastic device, and conductive tray rises on position, and now conductive tray contacts with steel wire, triggers grounding alarm.
In order to improve reliability of the present invention, the present invention has done corresponding precautionary measures to issuable problem in use procedure:
1, in use procedure, mortar impacts and may make elastic device depart from monitoring location, and the present invention is fixed three main positions: between metal buckle and elastic device, be fixed by square aperture, avoid the wiggly problem of circular port; The elastic device sleeve of elastic device outer wall utilizes glue to be fixed on blast nozzle support, allows elastic device all the time in plumbness, ensures that the size of vertical forces is constant; The bottom of elastic device sleeve adopts aperture processing, makes conductive tray fixing in the horizontal direction, ensures that conductive tray can only move up and down.
2, between conductive tray and horizontal plane, there is certain angle, avoid residual mortar on conductive tray to affect monitoring accuracy.
3, before sandblast, adjust the power of elastic device to conductive tray, make to exist between conductive tray and steel wire the effect of power, ensure that earth-return circuit is complete.
The invention has the advantages that: can be in the time that mortar be abnormal can and alarm, reduce silico briquette stria and produce probability.
Brief description of the drawings
Fig. 1 is the front view of the broken ingot machine of mortar Traffic Anomaly warning of the present invention.
Fig. 2 is the side view of the broken ingot machine of mortar Traffic Anomaly warning of the present invention.
Label in figure is expressed as: 1, steel wire; 2, blast nozzle support; 3, metal buckle; 4, blast nozzle; 5, elastic device; 6, elastic device sleeve; 7, conductive tray; 8, guide wheel.
Detailed description of the invention
Embodiment mono-
As shown in Figure 1, 2.
The broken ingot machine that mortar Traffic Anomaly is reported to the police, comprise 6 blast nozzles 4 and be arranged on 6 elastic devices 5 of blast nozzle 4 one sides, described each elastic device 5 one end are connected with conductive tray 7, conductive tray 7 is positioned under corresponding blast nozzle 4, and be also provided with steel wire 1 between blast nozzle 4 and conductive tray 7, also comprise the alarm being connected with conductive tray 7 and steel wire 1, conductive tray 7, steel wire 1, alarm form a grounding alarm loop simultaneously.Conductive tray 7, steel wire 1, alarm are formed behind a grounding alarm loop, wherein conductive tray 7 and steel wire 1 be with respect to the switch member in grounding alarm loop, in the time that conductive tray 7 contacts with steel wire 1, and the conducting of grounding alarm loop, trigger alarm device, produces warning message.Further, for fixing blast nozzle and elastic device 5.Also comprise blast nozzle support 2, blast nozzle and elastic device 5 lay respectively at blast nozzle support 2 both sides.In order to make elastic device 5 in natural elasticity deformed state, make elastic device all the time in plumbness, and ensure that the size of vertical forces is constant.Described elastic device 5 external diameters overlap flexible device sleeve 6, and the outer wall of described elastic device sleeve 6 and blast nozzle support 2 are away from a side bonds of blast nozzle 4.In order to make the stiff end of elastic device stable, make elastic device only carry out in the vertical direction displacement, elastic device 5 is fixed on blast nozzle support 2 by metal buckle 3 away from one end of conductive tray 7.Metal buckle 3 is square aperture, and elastic device 5 is square body away from one end of conductive tray 7, and they are fixed by square aperture and square body.Also comprise guide wheel 8, guide wheel 8 is positioned at the side of blast nozzle 4 away from blast nozzle support 2, and steel wire 1 is attached at the wheel face of guide wheel 8.
The installation method of the broken ingot machine of reporting to the police based on above-mentioned mortar Traffic Anomaly, comprises elastic device installation steps and steel wire installation steps,
Elastic device installation steps: the conductive tray being connected with alarm 7 is suspended under blast nozzle by elastic device, the card of conductive tray is kept in the horizontal direction, and ensure that conductive tray can only move up and down, select again elastic device sleeve that elastic device is loaded in elastic device sleeve, and use bonding mode to fix elastic device sleeve, make elastic device all the time in plumbness, and ensure that the size of vertical forces is constant;
Steel wire installation steps: select the steel wire being connected with alarm, make this steel wire carry out bending along the wheel face of guide wheel, and make the steel wire between blast nozzle 4 and conductive tray 7 parallel with horizontal line, adjust the upper-lower position of conductive tray, conductive tray is contacted with steel wire, and ensure to exist between them the effect of power to make grounding alarm circuit complete.
The alarm method of the broken ingot machine of reporting to the police based on above-mentioned mortar Traffic Anomaly, comprise broken ingot machine setting up procedure, note sand step, dish line separating step, coil line combined floodgate step;
The setting up procedure of broken ingot machine: start above-mentioned broken ingot machine;
Note sand step: start blast nozzle, make blast nozzle ejection mortar;
Dish line separating step: on the basis of note sand step, blast nozzle ejection mortar is flowed through after steel wire, is ejected on conductive tray, under the Action of Gravity Field of mortar, forces conductive tray position to decline, and conductive tray separates with steel wire, and grounding alarm loop disconnects;
Dish line combined floodgate step: when steel wire top mortar flow is on the low side or disconnected sand, conductive tray, under the effect of elastic device power, forces on conductive tray position and rises, and conductive tray contacts with steel wire, triggers grounding alarm.
In dish line separating step, make to have certain angle between the card of conductive tray and horizontal plane.
Describe based on said structure, design principle of the present invention is: the present invention is an additional grounding alarm loop on broken ingot machine, triggers by the mortar flow value on every steel wire.When in the situation of the mortar underfed on steel wire or disconnected sand, will trigger grounding alarm, if mortar flow is normal, can not trigger grounding alarm.Whole observation process is realized by simple mechanics principle.
Before note sand step, conductive tray directly contacts with steel wire; When note sand step, the mortar of the steel wire of flowing through can produce to conductive tray the effect of power, forces conductive tray position to decline, and conductive tray separates with steel wire, and grounding alarm loop disconnects; In note sand step process, this steel wire top mortar flow is on the low side or disconnected sand, and conductive tray is under the power effect of elastic device, and conductive tray rises on position, and now conductive tray contacts with steel wire, triggers grounding alarm.
In order to improve reliability of the present invention, the present invention has done corresponding precautionary measures to issuable problem in use procedure: in use procedure, mortar impacts and may make elastic device depart from monitoring location, the present invention is fixed three main positions: between metal buckle and elastic device, be fixed by square aperture, avoid the wiggly problem of circular port; The elastic device sleeve of elastic device outer wall utilizes glue to be fixed on blast nozzle support, allows elastic device all the time in plumbness, ensures that the size of vertical forces is constant; The bottom of elastic device sleeve adopts aperture processing, makes conductive tray fixing in the horizontal direction, ensures that conductive tray can only move up and down.Between conductive tray and horizontal plane, there is certain angle, avoid residual mortar on conductive tray to affect monitoring accuracy.Before sandblast, adjust the power of elastic device to conductive tray, make to exist between conductive tray and steel wire the effect of power, ensure that earth-return circuit is complete.
As mentioned above, can well realize the present invention.
Claims (7)
1. the broken ingot machine that mortar Traffic Anomaly is reported to the police, it is characterized in that: comprise blast nozzle (4) and be arranged on the elastic device (5) of blast nozzle (4) one sides, described elastic device (5) one end is connected with conductive tray (7), this conductive tray (7) is positioned under blast nozzle (4), and be also provided with steel wire (1) between blast nozzle (4) and conductive tray (7), also comprise the alarm being connected with conductive tray (7) and steel wire (1), conductive tray (7), steel wire (1), alarm form a grounding alarm loop simultaneously;
Also comprise blast nozzle support (2), blast nozzle and elastic device (5) lay respectively at blast nozzle support (2) both sides;
Described elastic device (5) external diameter overlaps flexible device sleeve (6), and the outer wall of described elastic device sleeve (6) and blast nozzle support (2) are away from a side bonds of blast nozzle (4).
2. the broken ingot machine that mortar Traffic Anomaly according to claim 1 is reported to the police, is characterized in that: elastic device (5) is fixed on blast nozzle support (2) by metal buckle (3) away from one end of conductive tray (7).
3. the broken ingot machine that mortar Traffic Anomaly according to claim 2 is reported to the police, it is characterized in that: metal buckle (3) is square aperture, elastic device (5) is square body away from one end of conductive tray (7), and they are fixed by square aperture and square body.
4. the broken ingot machine that mortar Traffic Anomaly according to claim 1 is reported to the police, is characterized in that: also comprise guide wheel (8), guide wheel (8) is positioned at the side of blast nozzle (4) away from blast nozzle support (2), and steel wire (1) is attached at the wheel face of guide wheel (8).
5. the installation method of the broken ingot machine of reporting to the police based on any one mortar Traffic Anomaly in claim 1-4, is characterized in that: comprise elastic device installation steps and steel wire installation steps;
Elastic device installation steps: the conductive tray being connected with alarm (7) is suspended under blast nozzle by elastic device, the card of conductive tray is kept in the horizontal direction, and ensure that conductive tray can only move up and down, select again elastic device sleeve that elastic device is loaded in elastic device sleeve, and use bonding mode to fix elastic device sleeve, make elastic device all the time in plumbness, and ensure that the size of vertical forces is constant;
Steel wire installation steps: select the steel wire being connected with alarm, make this steel wire carry out bending along the wheel face of guide wheel, and it is parallel with horizontal line to make to be positioned at steel wire between blast nozzle (4) and conductive tray (7), adjust the upper-lower position of conductive tray, conductive tray is contacted with steel wire, and ensure to exist between them the effect of power to make grounding alarm circuit complete.
6. the alarm method of the broken ingot machine of reporting to the police based on any one mortar Traffic Anomaly in claim 1-4, is characterized in that: the setting up procedure, note sand step, dish line separating step, the dish line combined floodgate step that comprise brokenly ingot machine;
The setting up procedure of broken ingot machine: start above-mentioned broken ingot machine;
Note sand step: start blast nozzle, make blast nozzle ejection mortar;
Dish line separating step: on the basis of note sand step, blast nozzle ejection mortar is flowed through after steel wire, is ejected on conductive tray, under the Action of Gravity Field of mortar, forces conductive tray position to decline, and conductive tray separates with steel wire, and grounding alarm loop disconnects; Dish line combined floodgate step: when steel wire top mortar flow is on the low side or disconnected sand, conductive tray, under the effect of elastic device power, forces on conductive tray position and rises, and conductive tray contacts with steel wire, triggers grounding alarm.
7. the alarm method above-mentioned according to claim 6, is characterized in that: in dish line separating step, make to have certain angle between the card of conductive tray and horizontal plane.
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CN201210201102.0A CN102689371B (en) | 2012-06-19 | 2012-06-19 | Mortar-flow-anomaly-alarming ingot breaking machine and mounting and alarming method thereof |
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CN201210201102.0A CN102689371B (en) | 2012-06-19 | 2012-06-19 | Mortar-flow-anomaly-alarming ingot breaking machine and mounting and alarming method thereof |
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CN102689371B true CN102689371B (en) | 2014-08-20 |
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GB2587199B (en) * | 2019-09-17 | 2021-11-03 | Caterpillar Global Mining Europe Gmbh | Warning device for control module |
Citations (4)
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US6237585B1 (en) * | 1998-08-20 | 2001-05-29 | Super Silicon Crystal Research Institute Corp. | Wire-sawing machine |
CN101157202A (en) * | 2007-11-09 | 2008-04-09 | 浙江工业大学 | Alarming type automatic control material-dripping machine |
CN101780694A (en) * | 2009-01-20 | 2010-07-21 | 上海日进机床有限公司 | Wire skipping alarming method of multi-wire cutting machine |
CN201591877U (en) * | 2009-12-16 | 2010-09-29 | 张永彩 | Infusion alarm |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2000141362A (en) * | 1998-11-11 | 2000-05-23 | Tokyo Seimitsu Co Ltd | Control device in changing working fluid of wire saw |
JP4839137B2 (en) * | 2006-06-05 | 2011-12-21 | トーヨーエイテック株式会社 | Wire saw |
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2012
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Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6237585B1 (en) * | 1998-08-20 | 2001-05-29 | Super Silicon Crystal Research Institute Corp. | Wire-sawing machine |
CN101157202A (en) * | 2007-11-09 | 2008-04-09 | 浙江工业大学 | Alarming type automatic control material-dripping machine |
CN101780694A (en) * | 2009-01-20 | 2010-07-21 | 上海日进机床有限公司 | Wire skipping alarming method of multi-wire cutting machine |
CN201591877U (en) * | 2009-12-16 | 2010-09-29 | 张永彩 | Infusion alarm |
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