CN107246800A - Wheeled scraper plate and the condensing chamber with the wheeled scraper plate - Google Patents
Wheeled scraper plate and the condensing chamber with the wheeled scraper plate Download PDFInfo
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- CN107246800A CN107246800A CN201710553642.8A CN201710553642A CN107246800A CN 107246800 A CN107246800 A CN 107246800A CN 201710553642 A CN201710553642 A CN 201710553642A CN 107246800 A CN107246800 A CN 107246800A
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- scraper plate
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- rotating shaft
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- 239000007788 liquid Substances 0.000 claims description 11
- 230000005611 electricity Effects 0.000 claims 1
- 230000003179 granulation Effects 0.000 claims 1
- 238000005469 granulation Methods 0.000 claims 1
- 238000001816 cooling Methods 0.000 abstract description 24
- 230000015271 coagulation Effects 0.000 abstract description 18
- 238000005345 coagulation Methods 0.000 abstract description 18
- 239000002245 particle Substances 0.000 abstract description 5
- 230000005494 condensation Effects 0.000 description 15
- 238000009833 condensation Methods 0.000 description 15
- 230000000694 effects Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 239000000498 cooling water Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D9/00—Cooling of furnaces or of charges therein
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D25/00—Devices or methods for removing incrustations, e.g. slag, metal deposits, dust; Devices or methods for preventing the adherence of slag
- F27D25/001—Devices or methods for removing incrustations, e.g. slag, metal deposits, dust; Devices or methods for preventing the adherence of slag comprising breaking tools, e.g. hammers, drills, scrapers
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D9/00—Cooling of furnaces or of charges therein
- F27D2009/0002—Cooling of furnaces
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Drying Of Solid Materials (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
本发明公开了一种轮式刮板及带该轮式刮板的凝结室，属于真空炉冷却技术领域。其中，该轮式刮板包括若干旋转刮板及旋转驱动机构，所述若干旋转刮板呈环形排列设置，每一所述旋转刮板包括刮板转轴及刮板本体，所述刮板转轴的一端与所述刮板本体相接设置，所述刮板转轴的另一端与所述旋转驱动机构驱动连接。本发明的轮式刮板及带该轮式刮板的凝结室，其轮式刮板通过若干旋转刮板的自转，可将凝结室中的凝结物持续刮下，使得凝结室不能生成较大颗粒的凝结物，以最终实现凝结物的持续清除。
The invention discloses a wheel-type scraper and a coagulation chamber with the wheel-type scraper, belonging to the technical field of vacuum furnace cooling. Wherein, the wheel-type scraper includes a plurality of rotating scrapers and a rotary drive mechanism, the plurality of rotating scrapers are arranged in a circular arrangement, each of the rotating scrapers includes a scraper shaft and a scraper body, and the rotation shaft of the scraper is One end is arranged in contact with the scraper body, and the other end of the scraper shaft is drivingly connected to the rotary drive mechanism. The wheel-type scraper and the coagulation chamber with the wheel-type scraper of the present invention, the wheel-type scraper can continuously scrape off the condensate in the coagulation chamber through the rotation of several rotating scrapers, so that the coagulation chamber cannot generate large Condensate of particles, to finally achieve continuous removal of condensate.
Description
技术领域technical field
本发明涉及真空炉冷却技术领域，特别涉及一种轮式刮板及带该轮式刮板的凝结室。The invention relates to the technical field of vacuum furnace cooling, in particular to a wheeled scraper and a coagulation chamber with the wheeled scraper.
背景技术Background technique
凝结室主要是用于处理高温气态物在固体冷壁所生成的凝结物，在现有技术中，凝结室一般包括外冷筒和内冷筒两部分，凝结物遇冷壁凝结，一般存在如下问题：(1)凝结物粘在壁上需要间歇取出清除；(2)颗粒物较大，普通刮板不能胜任，凝结物会在刮板上凝结。The condensation chamber is mainly used to deal with the condensate generated by the high-temperature gaseous substance on the solid cold wall. In the prior art, the condensation chamber generally includes two parts: the outer cooling cylinder and the inner cooling cylinder. The condensate condenses on the cold wall, and generally exists as follows Problems: (1) The condensate sticks to the wall and needs to be removed intermittently; (2) The particles are too large for ordinary scrapers, and the condensate will condense on the scraper.
发明内容Contents of the invention
本发明的主要目的在于提出一种轮式刮板及带该轮式刮板的凝结室，其轮式刮板通过若干旋转刮板的自转，可将凝结室中的凝结物持续刮下，使得凝结室不能生成较大颗粒的凝结物，以最终实现凝结物的持续清除。The main purpose of the present invention is to propose a wheel-type scraper and a coagulation chamber with the wheel-type scraper. The wheel-type scraper can continuously scrape off the condensate in the coagulation chamber through the rotation of several rotating scrapers, so that The coagulation chamber cannot generate larger particles of condensate, so as to finally achieve continuous removal of condensate.
为实现上述目的，本发明提供的一种轮式刮板，所述轮式刮板包括若干旋转刮板及旋转驱动机构，所述若干旋转刮板呈环形排列设置，每一所述旋转刮板包括刮板转轴及刮板本体，所述刮板转轴的一端与所述刮板本体相接设置，所述刮板转轴的另一端与所述旋转驱动机构驱动连接。In order to achieve the above object, the present invention provides a wheeled scraper, the wheeled scraper includes a number of rotating scrapers and a rotary drive mechanism, the number of rotating scrapers are arranged in a circular arrangement, each of the rotating scrapers It includes a scraper shaft and a scraper body, one end of the scraper shaft is connected to the scraper body, and the other end of the scraper shaft is drivingly connected to the rotary drive mechanism.
进一步地，所述旋转驱动机构包括第一电机及行星齿轮，所述行星齿轮包括太阳轮与若干行星轮，所述太阳轮分别与每一所述行星轮相互啮合连接，所述第一电机的电机轴与所述太阳轮同轴转动连接，所述若干行星轮与所述若干旋转刮板的刮板转轴一一对应同轴转动连接。Further, the rotary driving mechanism includes a first motor and a planetary gear, and the planetary gear includes a sun gear and a plurality of planetary gears, and the sun gear is meshed with each of the planetary gears, and the first motor The motor shaft is coaxially connected to the sun gear, and the plurality of planetary gears are coaxially connected to the scraper rotating shafts of the plurality of rotating scrapers in one-to-one correspondence.
进一步地，所述旋转驱动机构包括若干第二电机，所述若干第二电机的电机轴与所述若干旋转刮板的刮板转轴一一对应同轴转动连接。Further, the rotary driving mechanism includes several second motors, and the motor shafts of the several second motors are coaxially connected with the scraper shafts of the several rotary scrapers in one-to-one correspondence.
进一步地，每一所述刮板转轴为中空的，每一所述刮板转轴的中间设有转轴隔板，以将所述刮板转轴的上方开口分隔为第一进液口和第一出液口。Further, each of the scraper shafts is hollow, and a shaft partition is provided in the middle of each of the scraper shafts to divide the upper opening of the scraper shaft into a first liquid inlet and a first outlet. liquid mouth.
进一步地，每一所述刮板本体内置有中空腔体，所述中空腔体分别与相应的所述第一进液口及所述第一出液口连通。Further, each scraper body has a built-in hollow cavity, and the hollow cavity communicates with the corresponding first liquid inlet and the first liquid outlet respectively.
进一步地，所述刮板本体设有造粒粗糙面。Further, the scraper body is provided with a granulated rough surface.
此外，本发明还提供一种凝结室，所述凝结室包括中空的外冷筒、内置于所述外冷筒中的内冷筒以及上述的轮式刮板，所述若干旋转刮板夹设于所述内冷筒的外壁与所述外冷筒的内壁之间，所述内冷筒的外壁设有若干设有若干弧面，所述若干弧面与所述若干旋转刮板一一对应设置。In addition, the present invention also provides a condensation chamber, which includes a hollow outer cooling cylinder, an inner cooling cylinder built in the outer cooling cylinder, and the above-mentioned wheeled scraper, and the plurality of rotating scrapers are sandwiched between Between the outer wall of the inner cooling cylinder and the inner wall of the outer cooling cylinder, the outer wall of the inner cooling cylinder is provided with several arc surfaces, and the several arc surfaces correspond to the plurality of rotating scrapers one by one. .
本发明提供的一种轮式刮板及带该轮式刮板的凝结室，其在凝结室的外冷筒与内冷筒之间设置轮式刮板，而该轮式刮板包括若干旋转刮板，以通过若干旋转刮板的自转，使得凝结室中的凝结物持续被刮下，进而使得凝结室中不会持续凝结，生成较大颗粒的凝结物，最终实现凝结物的持续清除。同时，由于凝结室的内、外冷筒均具有冷却作用，可增大凝结室内的凝结效率，进而提高产品的处理量。The invention provides a wheel-type scraper and a condensation chamber with the wheel-type scraper. The wheel-type scraper is arranged between the outer cooling cylinder and the inner cooling cylinder of the condensation chamber, and the wheel-type scraper includes several rotating The scraper, through the rotation of several rotating scrapers, makes the condensate in the coagulation chamber continue to be scraped off, so that the coagulation in the coagulation chamber will not continue to condense, and larger particles of condensate will be generated, and finally the continuous removal of the condensate will be realized. At the same time, since both the inner and outer cooling cylinders in the condensation chamber have cooling effect, the condensation efficiency in the condensation chamber can be increased, thereby increasing the throughput of products.
附图说明Description of drawings
为了更清楚地说明本发明实施例或现有技术中的技术方案，下面将对实施例或现有技术描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本发明的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动性的前提下，还可以根据这些附图获得其他的附图。In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description are only These are some embodiments of the present invention. For those skilled in the art, other drawings can also be obtained according to these drawings without any creative effort.
图1为本发明实施例提供的凝结室的侧面结构示意图。Fig. 1 is a schematic side view of the coagulation chamber provided by the embodiment of the present invention.
图2为图1所示凝结室的俯视结构示意图。FIG. 2 is a schematic top view of the coagulation chamber shown in FIG. 1 .
具体实施方式detailed description
下面结合附图对本发明的具体实施方式作进一步说明。在此需要说明的是，对于这些实施方式的说明用于帮助理解本发明，但并不构成对本发明的限定。此外，下面所描述的本发明各个实施方式中所涉及的技术特征只要彼此之间未构成冲突就可以相互组合。The specific embodiments of the present invention will be further described below in conjunction with the accompanying drawings. It should be noted here that the descriptions of these embodiments are used to help understand the present invention, but are not intended to limit the present invention. In addition, the technical features involved in the various embodiments of the present invention described below may be combined with each other as long as they do not constitute a conflict with each other.
如图1及图2所示，本发明实施例提供一种凝结室100，该凝结室100包括中空的外冷筒110、内置于外冷筒110中的内冷筒120以及轮式刮板130。轮式刮板130包括若干旋转刮板131及旋转驱动机构(未图示)，若干旋转刮板131呈环形排列设置，每一旋转刮板131包括刮板转轴1311及刮板本体1312，刮板转轴1311的一端与刮板本体1312相接设置，刮板转轴1311的另一端与旋转驱动机构驱动连接。若干旋转刮板131夹设于内冷筒120的外壁与外冷筒110的内壁之间，内冷筒120的外壁设有若干设有若干弧面121，若干弧面121与若干旋转刮板131一一对应设置。As shown in Figure 1 and Figure 2, the embodiment of the present invention provides a condensation chamber 100, the condensation chamber 100 includes a hollow outer cooling cylinder 110, an inner cooling cylinder 120 built in the outer cooling cylinder 110, and a wheeled scraper 130 . The wheeled scraper 130 includes a number of rotating scrapers 131 and a rotary drive mechanism (not shown), and the number of rotating scrapers 131 is arranged in a circular arrangement. Each rotating scraper 131 includes a scraper shaft 1311 and a scraper body 1312. The scraper One end of the rotating shaft 1311 is arranged in contact with the scraper body 1312, and the other end of the scraper rotating shaft 1311 is drivingly connected to the rotary driving mechanism. A number of rotating scrapers 131 are sandwiched between the outer wall of the inner cooling cylinder 120 and the inner wall of the outer cooling cylinder 110. One-to-one correspondence settings.
在本实施例中，该旋转驱动机构包括第一电机及行星齿轮，行星齿轮包括太阳轮与若干行星轮，太阳轮分别与每一行星轮相互啮合连接，第一电机的电机轴与太阳轮同轴转动连接，若干行星轮与若干旋转刮板131的刮板转轴1311一一对应同轴转动连接。这样一来，当第一电机的电机轴转动时，带动太阳轮同轴转动，进而带动若干行星轮转动，最终使得每一旋转刮板131绕着相应的刮板转轴1311转动。对于本领域技术人员而言，该旋转驱动机构亦可如上述那样通过一个电机来驱动所有的旋转刮板131转动，亦可通过多个电机来驱动所有的旋转刮板131转动，具体地，该旋转驱动机构包括若干第二电机，若干第二电机的电机轴与若干旋转刮板131的刮板转轴1311一一对应同轴转动连接，以实现一个第二电机驱动一个旋转刮板131绕着相应的刮板转轴1311转动。In this embodiment, the rotary drive mechanism includes a first motor and planetary gears, the planetary gears include a sun gear and several planetary gears, the sun gears are respectively meshed with each planetary gear, and the motor shaft of the first motor is the same as the sun gear. The shafts are rotationally connected, and several planetary wheels are coaxially rotationally connected with the scraper rotating shafts 1311 of several rotating scrapers 131 one by one. In this way, when the motor shaft of the first motor rotates, it drives the sun gear to rotate coaxially, and then drives several planetary wheels to rotate, and finally makes each rotating scraper 131 rotate around the corresponding scraper shaft 1311 . For those skilled in the art, the rotary drive mechanism can also drive all the rotary scrapers 131 to rotate through one motor as mentioned above, and can also drive all the rotary scrapers 131 to rotate through multiple motors. Specifically, the The rotary drive mechanism includes several second motors, and the motor shafts of several second motors are coaxially connected with the scraper shafts 1311 of several rotary scrapers 131, so that one second motor drives one rotary scraper 131 around the corresponding The scraper rotating shaft 1311 rotates.
如图2所示，每一刮板转轴1311为中空的，每一刮板转轴1311的中间设有转轴隔板1313，以将刮板转轴1311的上方开口分隔为第一进液口1314和第一出液口1315。每一刮板本体1312内置有中空腔体(未图示)，该中空腔体分别与相应的第一进液口1314及第一出液口1315连通。通过这样的结构设置，使得每一刮板转轴1311与每一刮板本体1312均可通冷却水，使得每一旋转刮板131均具有冷却功能，可实现单位体积内大量热量的转移，从而使得凝结室100的处理量大幅度提高。每一刮板本体1312设有造粒粗糙面(图中未标示)，以对凝结室100内的凝结状的生成物进行粗糙化处理。As shown in Figure 2, each scraper shaft 1311 is hollow, and a shaft partition 1313 is provided in the middle of each scraper shaft 1311 to separate the upper opening of the scraper shaft 1311 into a first liquid inlet 1314 and a second liquid inlet 1314. A liquid outlet 1315. Each scraper body 1312 has a built-in hollow cavity (not shown), and the hollow cavity communicates with the corresponding first liquid inlet 1314 and first liquid outlet 1315 respectively. Through such a structural setting, cooling water can pass through each scraper shaft 1311 and each scraper body 1312, so that each rotating scraper 131 has a cooling function, which can realize the transfer of a large amount of heat per unit volume, so that The throughput of the coagulation chamber 100 is greatly improved. Each scraper body 1312 is provided with a granulated rough surface (not shown in the figure) to roughen the coagulated product in the coagulation chamber 100 .
本发明提供的一种轮式刮板及带该轮式刮板的凝结室，其在凝结室的外冷筒与内冷筒之间设置轮式刮板，而该轮式刮板包括若干旋转刮板，以通过若干旋转刮板的自转，使得凝结室中的凝结物持续被刮下，进而使得凝结室中不会持续凝结，生成较大颗粒的凝结物，最终实现凝结物的持续清除。同时，由于凝结室的内、外冷筒均具有冷却作用，可增大凝结室内的凝结效率，进而提高产品的处理量。The invention provides a wheel-type scraper and a condensation chamber with the wheel-type scraper. The wheel-type scraper is arranged between the outer cooling cylinder and the inner cooling cylinder of the condensation chamber, and the wheel-type scraper includes several rotating The scraper, through the rotation of several rotating scrapers, makes the condensate in the coagulation chamber be continuously scraped off, so that the coagulation in the coagulation chamber will not continue to condense, and larger particles of condensate will be generated, and finally the continuous removal of the condensate will be realized. At the same time, since both the inner and outer cooling cylinders of the condensation chamber have cooling effect, the condensation efficiency in the condensation chamber can be increased, thereby increasing the processing capacity of the product.
以上结合附图对本发明的实施方式作了详细说明，但本发明不限于所描述的实施方式。对于本领域的技术人员而言，在不脱离本发明原理和精神的情况下，对这些实施方式进行多种变化、修改、替换和变型，仍落入本发明的保护范围内。The embodiments of the present invention have been described in detail above with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. For those skilled in the art, without departing from the principle and spirit of the present invention, various changes, modifications, substitutions and modifications to these embodiments still fall within the protection scope of the present invention.
Claims (7)
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| CN201710553642.8A CN107246800A (en) | 2017-07-08 | 2017-07-08 | Wheeled scraper plate and the condensing chamber with the wheeled scraper plate |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109224497A (en) * | 2018-10-24 | 2019-01-18 | 爱发科真空技术（沈阳）有限公司 | It is a kind of rotatably to solidify recycling and coagulum mechanism for stripping |
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| CN104371764A (en) * | 2014-11-19 | 2015-02-25 | 南京林业大学 | Biomass combustible gas tar condensation-separation device |
| CN204824201U (en) * | 2015-08-19 | 2015-12-02 | 浙江巴陵恒逸己内酰胺有限责任公司 | Melting alkali carousel receiver |
| CN205199016U (en) * | 2015-11-16 | 2016-05-04 | 宁波兴光新能源投资有限公司 | Drainer with automatic water supply and blowdown function |
| CN207501696U (en) * | 2017-07-08 | 2018-06-15 | 深圳市汇美新科技有限公司 | Wheeled scraper plate and the condensing chamber with the wheeled scraper plate |
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| CN109224497A (en) * | 2018-10-24 | 2019-01-18 | 爱发科真空技术（沈阳）有限公司 | It is a kind of rotatably to solidify recycling and coagulum mechanism for stripping |
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