CN104807336A - Material feeding mechanism of circular cooler capable of precisely measuring temperature - Google Patents
Material feeding mechanism of circular cooler capable of precisely measuring temperature Download PDFInfo
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- CN104807336A CN104807336A CN201510247493.3A CN201510247493A CN104807336A CN 104807336 A CN104807336 A CN 104807336A CN 201510247493 A CN201510247493 A CN 201510247493A CN 104807336 A CN104807336 A CN 104807336A
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- feeding track
- conveying belt
- stock guide
- web plate
- plate material
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Abstract
The invention relates to the field of raw material sintering, in particular to a circular cooler component. A material feeding mechanism of a circular cooler capable of precisely measuring temperature comprises a material feeding track, wherein the material feeding track is a circular-ring-shaped slideway; a screen material conveying belt is arranged on the material feeding track; the screen material conveying belt and the material feeding track are matched to form a sliding pair; a driving mechanism drives the screen material conveying belt to rotate on the material feeding track through a transmission mechanism; a material guide plate is arranged above an unloading section of the material feeding track; the lower edge of the start end of the material guide plate is matched with the top surface of the screen material conveying belt; the material guide plate is made from a heat conduction material; a temperature sensor is arranged at the bottom of the material guide plate. According to the material feeding mechanism of the circular cooler, all materials can be conveyed to the downstream through the material guide plate, so that the average temperature of the materials can be calculated by measuring the temperature of the material guide plate; a cooling system can be controlled according to the average temperature, and the cooling allowance can be reduced; furthermore, the safety of equipment at the downstream can be guaranteed, the production cost can be reduced, energy consumption is reduced, and the requirement on environment friendliness is met.
Description
Technical field
The present invention relates to raw material sintering art, particularly relate to a kind of central cooler parts.
Background technology
In the process of metallurgical raw material sintering, subsequent transportation process equipment is damaged in order to prevent the high-temperature material through sintering machine sintering from scalding, from the scorching hot high-temperature material that sintering machine is discharged, need the transport process equipment being discharged to downstream after central cooler cooling again, once cooling is not enough, high-temperature material enters subsequent transportation process equipment, damage and the fire incident of subsequent transportation process equipment will be caused, therefore need to monitor the temperature of material in cooling procedure, then according to the result of monitoring, cooling system is controlled; The energy consumption of the safety that the accuracy of temperature monitoring to be produced with regard to direct relation and cooling system;
Disclose a kind of for the detection of agglomerates of sintered pellets central cooler material temperature and control device in prior art Chinese patent 201310368072.7; This patented technology discloses a kind of central cooler material temperature checkout gear by infrared temperature measurement apparatus being arranged on the top of central cooler top arch-shaped clapboard, infrared temperature measurement apparatus is by the temperature survey hole on arch-shaped clapboard, measuring any temperature of material charge level on ring cooling pallet, then delivering to measuring the temperature data obtained in control device.This type of central cooler is all transport material by recirculation cooler trolley, in windrow process, material is uneven, and there is the gap differed in size, therefore expect that the temperature contrast of interblock is very large, existing this infrared measurement of temperature mode can only obtain the temperature of certain material block, the temperature of whole material can not be replaced at all, cannot apply in the control with cooling system, can only amplify the safety factor of cooling system as much as possible, to avoid production accident, such control mode is not only very unstable, and energy consumption is very large, adds production cost.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of central cooler feed mechanism of accurate temperature measurement after utilizing stock guide discharging, all materials all can through stock guide fed downstream, temperature like this by measuring stock guide can extrapolate the mean temperature of material, according to this mean temperature, cooling system is controlled, can reduce to cool surplus, and the safety of upstream device can be ensured, reduce production cost, save energy consumption, meet the needs of environmental protection.
The present invention is achieved in that a kind of central cooler feed mechanism of accurate temperature measurement, comprise feeding track, described feeding track is cirque slideway, feeding track is provided with web plate material-conveying belt, described web plate material-conveying belt matches with feeding track formation sliding pair, and driving mechanism drives the rotation on feeding track of web plate material-conveying belt by transmission mechanism; Be provided with stock guide above the unloading part of described feeding track, match with the end face of web plate material-conveying belt in the lower edge of described stock guide initiating terminal, stock guide is made up of Heat Conduction Material, and the bottom of stock guide is provided with temperature sensor.
Described web plate material-conveying belt comprises loading plate, inner support circle and outer support circle, on the inner ring that described inner support circle and outer support circle are separately positioned on feeding track by the chute of bottom and outer ring; Described loading plate has several, and the annular array centered by the center of circle of feeding track of the loading plate described in several is erected between inner support circle and outer support circle, leaves certain interval between adjacent two loading plates.
Described feeding track comprises unloading part and material containing section, and between described unloading part and material containing section, reserved one section of unloaded section uses as maintenance.
The material containing section both sides of described feeding track are provided with striker plate, and wherein the edge of side striker plate and stock guide smoothly transit.
Described transmission mechanism is gear drive, and the side of described web plate material-conveying belt is provided with tooth bar, and described driving mechanism drives the rotation on feeding track of web plate material-conveying belt by the engagement of driving tooth wheel and rack.
The top of described stock guide is provided with an aduncate arc section.
The central cooler feed mechanism of accurate temperature measurement of the present invention is after utilizing stock guide discharging, all materials all can through stock guide fed downstream, temperature like this by measuring stock guide can extrapolate the mean temperature of material, according to this mean temperature, cooling system is controlled, can reduce to cool surplus, and the safety of upstream device can be ensured, reduce production cost, save energy consumption, meet the needs of environmental protection.
Accompanying drawing explanation
Fig. 1 is the plan structure schematic diagram of the central cooler feed mechanism of accurate temperature measurement of the present invention;
Fig. 2 is the A-A sectional view of Fig. 1 of the present invention.
In figure: 1 feeding track, 2 web plate material-conveying belts, 3 driving mechanisms, 4 transmission mechanisms, 5 stock guides, 6 striker plates, 7 tooth bars, 8 temperature sensors, 11 unloading parts, 12 material containing sections, 13 unloaded sections, 21 loading plates, 22 inner support circles, 23 outer support circles, 24 chutes, 51 arc sections.
Detailed description of the invention
Below in conjunction with specific embodiment, set forth the present invention further.Should be understood that these embodiments are only not used in for illustration of the present invention to limit the scope of the invention.In addition should be understood that those skilled in the art can make various changes or modifications the present invention, and these equivalent form of values fall within the application's appended claims limited range equally after the content of having read the present invention's statement.
Embodiment 1
As shown in Figure 1, a kind of central cooler feed mechanism of accurate temperature measurement, comprise feeding track 1, described feeding track 1 is cirque slideway, feeding track 1 is provided with web plate material-conveying belt 2, described web plate material-conveying belt 2 matches with feeding track 1 formation sliding pair, and driving mechanism 3 drives web plate material-conveying belt 2 rotation on feeding track 1 by transmission mechanism 4; Stock guide 5 is provided with above the unloading part of described feeding track 1, match with the end face of web plate material-conveying belt 2 in the lower edge of described stock guide 5 initiating terminal, stock guide 5 is made up of Heat Conduction Material, the bottom of stock guide 5 is provided with temperature sensor 8, and temperature sensor 8 itself does not contact with material but measures the temperature of stock guide 5; Material is by heating stock guide 5 after stock guide 5, the average temperature value that the temperature value obtained can extrapolate material is measured by temperature sensor 8, downstream transporting equipment heating degree can not exceed stock guide 5, therefore the temperature value that the temperature sensor 8 adopting this mode to arrange detects controls cooling system, can ensure the safety of downstream transporting equipment completely;
Described driving mechanism 3 is motor under normal circumstances, when driven by motor web plate material-conveying belt 2 time rotational, material on it is subject to the extruding of stock guide 5 after arriving unloading part, material is pushed to stock guide 5 by thrust that extruding produces naturally, and makes material deliver on the transport process equipment in downstream along the trend of stock guide 5;
In the present embodiment, in order to avoid there being partial material to drop web plate material-conveying belt 2 at when filling with substance, the material containing section both sides of described feeding track 1 are provided with striker plate 6, and wherein the edge of side striker plate 6 and stock guide 5 smoothly transit, to avoid edge material stuck;
As shown in Figure 2, the present invention can further describe into, described web plate material-conveying belt 2 comprises loading plate 21, inner support circle 22 and outer support circle 23, on the inner ring that described inner support circle 22 and outer support circle 23 are separately positioned on feeding track 1 by the chute 24 of bottom and outer ring; Described loading plate 21 has several, loading plate 21 described in several annular array centered by the center of circle of feeding track 1 is erected between inner support circle 22 and outer support circle 23, certain interval is left between adjacent two loading plates 21, the cooling air that cooling air supplying system bloats bottom feeding track 1 enters into the high-temperature material that web plate material-conveying belt 2 loads by this gap, pass through from the gap of high-temperature bulk material after cooling air enters high-temperature material, high-temperature material is cooled; In order to the normal rotation of web plate material-conveying belt 2 can be ensured, ball and lubricating oil are set usually between feeding track 1 and chute 24 to reduce friction, and can select to arrange driving mechanism 3 to improve driving force in multiple positions of web plate material-conveying belt 2;
In the present invention, consider the needs of on-bne repair, described feeding track 1 comprises unloading part 11 and material containing section 12, reserved one section of unloaded section 13 between described unloading part and material containing section, material after the part cargo shipment in fact of material containing section 12 from unloading part 11 fed downstream equipment, with the rotation direction of web plate material-conveying belt 2 for positive direction, unloaded section 13 is swum between unloading part 11 in material containing section 12, whether in this is interval, web plate material-conveying belt 2 does not have material, therefore can observe directly web plate material-conveying belt 2 has damage;
In the present embodiment, described transmission mechanism 4 is gear drive, described web plate material-conveying belt 2 side is provided with tooth bar 7, described driving mechanism 3 is engaged by driving tooth wheel and rack 7 and drives the rotation on feeding track 1 of web plate material-conveying belt 2, tooth bar 7 is according to the needs of site layout project, both can be arranged on the inner ring of inner support circle 22, also can be arranged on the outer ring of outer support circle 23.
In addition, in order to avoid material is at unloading part overheap, the top climbing over stock guide 5 enters into the region at unloaded section 13 place, and the top of described stock guide 5 is provided with an aduncate arc section 51.
Claims (6)
1. the central cooler feed mechanism of an accurate temperature measurement, comprise feeding track (1), it is characterized in that: described feeding track (1) is cirque slideway, feeding track (1) is provided with web plate material-conveying belt (2), described web plate material-conveying belt (2) is matched with feeding track (1) formation sliding pair, and driving mechanism (3) drives web plate material-conveying belt (2) in the upper rotation of feeding track (1) by transmission mechanism (4); Stock guide (5) is provided with above the unloading part of described feeding track (1), match with the end face of web plate material-conveying belt (2) in the lower edge of described stock guide (5) initiating terminal, stock guide (5) is made up of Heat Conduction Material, and the bottom of stock guide (5) is provided with temperature sensor (8).
2. the central cooler feed mechanism of accurate temperature measurement as claimed in claim 1, it is characterized in that: described web plate material-conveying belt (2) comprises loading plate (21), inner support circle (22) and outer support circle (23), on the inner ring that described inner support circle (22) and outer support circle (23) are separately positioned on feeding track (1) by the chute (24) of bottom and outer ring; Described loading plate (21) has several, loading plate (21) annular array centered by the center of circle of feeding track (1) described in several is erected between inner support circle (22) and outer support circle (23), leaves certain interval between adjacent two loading plates (21).
3. the central cooler feed mechanism of accurate temperature measurement as claimed in claim 1 or 2, it is characterized in that: described feeding track (1) comprises unloading part (11) and material containing section (12), between described unloading part and material containing section, reserved one section of unloaded section (13) uses as maintenance.
4. the central cooler feed mechanism of accurate temperature measurement as claimed in claim 3, it is characterized in that: the material containing section both sides of described feeding track (1) are provided with striker plate (6), wherein the edge of side striker plate (6) and stock guide (5) smoothly transit.
5. the central cooler feed mechanism of accurate temperature measurement as claimed in claim 3, it is characterized in that: described transmission mechanism (4) is gear drive, the side of described web plate material-conveying belt (2) is provided with tooth bar (7), and described driving mechanism (3) drives web plate material-conveying belt (2) in the upper rotation of feeding track (1) by driving tooth wheel and rack (7) engagement.
6. the central cooler feed mechanism of accurate temperature measurement as claimed in claim 3, is characterized in that: the top of described stock guide (5) is provided with an aduncate arc section (51).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510247493.3A CN104807336B (en) | 2015-05-12 | 2015-05-12 | The central cooler feed mechanism of accurate thermometric |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510247493.3A CN104807336B (en) | 2015-05-12 | 2015-05-12 | The central cooler feed mechanism of accurate thermometric |
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| Publication Number | Publication Date |
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| CN104807336A true CN104807336A (en) | 2015-07-29 |
| CN104807336B CN104807336B (en) | 2017-11-07 |
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| CN201510247493.3A Active CN104807336B (en) | 2015-05-12 | 2015-05-12 | The central cooler feed mechanism of accurate thermometric |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB929768A (en) * | 1962-02-05 | 1963-06-26 | Jiro Matsuda | Cooling machine utilising a bed of material to be cooled |
| GB1385624A (en) * | 1972-09-13 | 1975-02-26 | Metallgesellschaft Ag | Process for automatically controlling the operation of a travelling grate and an associated cooler |
| CN101049596A (en) * | 2006-04-07 | 2007-10-10 | Rts股份有限公司 | Apparatus for dual electronic part inspection and method |
| CN202747810U (en) * | 2012-07-09 | 2013-02-20 | 中冶北方（大连）工程技术有限公司 | Circular cooler of blasting pellet |
| CN103398584A (en) * | 2013-08-22 | 2013-11-20 | 中冶北方（大连）工程技术有限公司 | Material temperature detection and control device for sintering pellet annular cooler |
| CN203464767U (en) * | 2013-08-12 | 2014-03-05 | 新兴河北工程技术有限公司 | Automatic control device capable of preventing pallet discharging belt from burnout |
| CN203518564U (en) * | 2013-07-30 | 2014-04-02 | 四川省品信机械有限公司 | Novel environment-friendly rotary energy-saving kiln |
-
2015
- 2015-05-12 CN CN201510247493.3A patent/CN104807336B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB929768A (en) * | 1962-02-05 | 1963-06-26 | Jiro Matsuda | Cooling machine utilising a bed of material to be cooled |
| GB1385624A (en) * | 1972-09-13 | 1975-02-26 | Metallgesellschaft Ag | Process for automatically controlling the operation of a travelling grate and an associated cooler |
| CN101049596A (en) * | 2006-04-07 | 2007-10-10 | Rts股份有限公司 | Apparatus for dual electronic part inspection and method |
| CN202747810U (en) * | 2012-07-09 | 2013-02-20 | 中冶北方（大连）工程技术有限公司 | Circular cooler of blasting pellet |
| CN203518564U (en) * | 2013-07-30 | 2014-04-02 | 四川省品信机械有限公司 | Novel environment-friendly rotary energy-saving kiln |
| CN203464767U (en) * | 2013-08-12 | 2014-03-05 | 新兴河北工程技术有限公司 | Automatic control device capable of preventing pallet discharging belt from burnout |
| CN103398584A (en) * | 2013-08-22 | 2013-11-20 | 中冶北方（大连）工程技术有限公司 | Material temperature detection and control device for sintering pellet annular cooler |
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| Publication number | Publication date |
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| CN104807336B (en) | 2017-11-07 |
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Effective date of registration: 20180720 Address after: 510000 801C, 38 Hui Cai road, Tianhe District, Guangzhou, Guangdong (for office use only) Patentee after: Guangzhou Changkai Computer Technology Co.,Ltd. Address before: 315517 No. 85, Hou Shan Fan, Hou Shan village, song Ao Town, Fenghua, Zhejiang. Patentee before: FENGHUA KECHUANG TECHNOLOGY SERVICE CO.,LTD. |
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Effective date of registration: 20190416 Address after: 510000 D042, 4th Floor, Guangzhou President's Cyberport, 586 Tianhe Road, Tianhe District, Guangzhou City, Guangdong Province Patentee after: Guangzhou Yiwang Computer Co.,Ltd. Address before: 510000 801C, 38 Hui Cai road, Tianhe District, Guangzhou, Guangdong (for office use only) Patentee before: Guangzhou Changkai Computer Technology Co.,Ltd. |
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Denomination of invention: Feeding mechanism of ring cooler with accurate temperature measurement Effective date of registration: 20220715 Granted publication date: 20171107 Pledgee: Bank of China Limited Guangzhou Yuexiu Branch Pledgor: Guangzhou Yiwang Computer Co.,Ltd. Registration number: Y2022440000168 |
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