CN209706523U - A kind of quartz sand drying unit based on heating oil - Google Patents
A kind of quartz sand drying unit based on heating oil Download PDFInfo
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- CN209706523U CN209706523U CN201920451114.6U CN201920451114U CN209706523U CN 209706523 U CN209706523 U CN 209706523U CN 201920451114 U CN201920451114 U CN 201920451114U CN 209706523 U CN209706523 U CN 209706523U
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- 238000001035 drying Methods 0.000 title claims abstract description 70
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 title claims abstract description 59
- 239000006004 Quartz sand Substances 0.000 title claims abstract description 42
- 238000010438 heat treatment Methods 0.000 title claims abstract description 38
- 244000035744 Hura crepitans Species 0.000 claims abstract description 9
- 238000009434 installation Methods 0.000 claims abstract description 7
- 239000003921 oil Substances 0.000 claims description 62
- 239000004576 sand Substances 0.000 claims description 14
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 claims description 3
- 229910010271 silicon carbide Inorganic materials 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 7
- 230000005484 gravity Effects 0.000 abstract description 4
- 238000009413 insulation Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000010453 quartz Substances 0.000 description 3
- 239000010425 asbestos Substances 0.000 description 2
- 229910052895 riebeckite Inorganic materials 0.000 description 2
- 238000012216 screening Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000010423 industrial mineral Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
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- Drying Of Solid Materials (AREA)
Abstract
本实用新型公开了一种基于加热油的石英砂烘干装置，包括：机架、油槽、烘干板、导热管和罩盖，所述油槽倾斜设置在机架上而保持烘干板的倾斜，所述罩盖设置在烘干板的上方，所述导热管阵列设置在烘干板上并延伸至油槽中，所述烘干板上阵列设置有与导热管对应的安装孔，所述油槽外侧设置有插入内侧的加热棒，所述导热管顶部设置有位于罩盖内的球体。通过上述方式，本实用新型所述的基于加热油的石英砂烘干装置，接砂盒中的石英砂因重力而滑入烘干板，下滑的过程中石英砂被烘干板加热而干燥，而且石英砂下滑过程中碰到导热管和球体和改变轨迹，增加了石英砂与球体、导热管和烘干板接触的行程，也就提升了加热烘干的效率。
The utility model discloses a drying device for quartz sand based on heating oil, which comprises: a frame, an oil tank, a drying plate, a heat conduction pipe and a cover. The oil tank is arranged obliquely on the frame to keep the drying plate , the cover is arranged above the drying plate, the heat pipe array is arranged on the drying plate and extends into the oil groove, the array on the drying plate is provided with installation holes corresponding to the heat pipes, the oil groove The outside is provided with a heating rod inserted into the inside, and the top of the heat pipe is provided with a sphere inside the cover. Through the above method, in the quartz sand drying device based on heating oil described in the utility model, the quartz sand in the sand box slides into the drying plate due to gravity, and the quartz sand is heated and dried by the drying plate during the sliding process. Moreover, during the sliding process of the quartz sand, it encounters the heat pipe and the sphere and changes the trajectory, which increases the contact stroke of the quartz sand with the sphere, the heat pipe and the drying plate, and improves the efficiency of heating and drying.
Description
技术领域technical field
本实用新型涉及石英砂生产技术领域，特别是涉及一种基于加热油的石英砂烘干装置。The utility model relates to the technical field of quartz sand production, in particular to a drying device for quartz sand based on heating oil.
背景技术Background technique
石英砂是重要的工业矿物原料，广泛用于石英管和石英棒的制造。普通石英砂一般是采用天然石英矿石进行生产，由于天然石英砂颗粒不均匀，影响使用效果，需要进行筛选。石英砂筛选时对干燥度要求高，为了避免潮湿石英砂的粘连和堵塞问题，筛选前先要就行干燥。Quartz sand is an important industrial mineral raw material, widely used in the manufacture of quartz tubes and quartz rods. Ordinary quartz sand is generally produced from natural quartz ore. Due to the uneven particles of natural quartz sand, which affects the use effect, it needs to be screened. Quartz sand screening requires high dryness. In order to avoid sticking and clogging of wet quartz sand, it must be dried before screening.
部分石英砂的干燥采用输送带和烘干箱配合进行工作，输送带多为橡胶带，烘干箱的高温环境对输送带造成不利影响，容易损坏，而且输送带上的石英砂无法翻滚，为了确保干燥效果，只能摊薄，影响了烘干的效率，需要改进。The drying of part of the quartz sand is carried out with the cooperation of the conveyor belt and the drying box. The conveyor belt is mostly a rubber belt. The high temperature environment of the drying box has an adverse effect on the conveyor belt and is easy to be damaged. Moreover, the quartz sand on the conveyor belt cannot be rolled over. To ensure the drying effect, it can only be diluted, which affects the drying efficiency and needs to be improved.
实用新型内容Utility model content
本实用新型主要解决的技术问题是提供一种基于加热油的石英砂烘干装置，提升烘干工作效率和生产稳定性。The technical problem mainly solved by the utility model is to provide a quartz sand drying device based on heating oil, so as to improve the drying efficiency and production stability.
为解决上述技术问题，本实用新型采用的一个技术方案是：提供一种基于加热油的石英砂烘干装置，包括：机架、油槽、烘干板、导热管和罩盖，所述烘干板设置在油槽的顶部进行封堵，所述油槽倾斜设置在机架上而保持烘干板的倾斜，所述罩盖设置在烘干板的上方，所述导热管阵列设置在烘干板上并延伸至油槽中，所述烘干板上阵列设置有与导热管对应的安装孔，所述油槽外侧设置有插入内侧的加热棒，所述导热管顶部设置有位于罩盖内的球体。In order to solve the above technical problems, a technical solution adopted by the utility model is to provide a drying device for quartz sand based on heating oil, including: a frame, an oil tank, a drying plate, a heat pipe and a cover, the drying The plate is set on the top of the oil tank for sealing, the oil tank is arranged obliquely on the frame to keep the inclination of the drying plate, the cover is arranged above the drying plate, and the heat pipe array is arranged on the drying plate And extend to the oil tank, the array on the drying plate is provided with installation holes corresponding to the heat pipes, the outside of the oil tank is provided with a heating rod inserted into the inside, and the top of the heat pipe is provided with a sphere inside the cover.
在本实用新型一个较佳实施例中，所述加热棒为电加热硅碳棒。In a preferred embodiment of the present invention, the heating rod is an electrically heated silicon carbide rod.
在本实用新型一个较佳实施例中，所述油槽中存储有加热油。In a preferred embodiment of the utility model, heating oil is stored in the oil tank.
在本实用新型一个较佳实施例中，所述油槽底端设置有放油阀门，所述油槽顶端设置有补油阀门。In a preferred embodiment of the present invention, an oil discharge valve is provided at the bottom of the oil tank, and an oil replenishment valve is provided at the top of the oil tank.
在本实用新型一个较佳实施例中，所述球体为空心球体，所述导热管与球体内部连通并焊接固定。In a preferred embodiment of the present invention, the sphere is a hollow sphere, and the heat pipe communicates with the inside of the sphere and is fixed by welding.
在本实用新型一个较佳实施例中，所述导热管与安装孔焊接固定。In a preferred embodiment of the present invention, the heat pipe is welded and fixed to the installation hole.
在本实用新型一个较佳实施例中，所述罩盖顶部设置有进砂口，所述烘干板顶部倾斜延伸设置有接砂盒，所述接砂盒的下部设置有与进砂口对应的敞口。In a preferred embodiment of the present invention, the top of the cover is provided with a sand inlet, the top of the drying plate is inclined and extended with a sand box, and the lower part of the sand box is provided with a sand inlet corresponding to the sand inlet. exposure.
在本实用新型一个较佳实施例中，所述罩盖底部设置有排砂口，所述烘干板底部设置有与排砂口对应的导流槽。In a preferred embodiment of the present invention, a sand discharge port is provided at the bottom of the cover, and a diversion groove corresponding to the sand discharge port is provided at the bottom of the drying plate.
在本实用新型一个较佳实施例中，所述油槽外侧面设置有保温层。In a preferred embodiment of the present invention, the outer surface of the oil tank is provided with a thermal insulation layer.
本实用新型的有益效果是：本实用新型指出的一种基于加热油的石英砂烘干装置，特别采用了加热油对烘干板进行加热，并利用导热管把热量传递给球体，接砂盒中的石英砂因重力而滑入烘干板，下滑的过程中石英砂被烘干板加热而干燥，而且石英砂下滑过程中碰到导热管和球体和改变轨迹，增加了石英砂与球体、导热管和烘干板接触的行程，也就提升了加热烘干的效率，有利于提升接砂盒中石英砂的导入速率，生产的效率高。The beneficial effects of the utility model are: a heating oil-based quartz sand drying device pointed out in the utility model, in particular, heating oil is used to heat the drying plate, and the heat is transferred to the sphere by the heat pipe, and the sand box is connected The quartz sand in it slides into the drying plate due to gravity, and the quartz sand is heated and dried by the drying plate during the sliding process, and the quartz sand touches the heat pipe and the sphere during the sliding process and changes the trajectory, increasing the quartz sand and the sphere, The contact stroke between the heat pipe and the drying plate also improves the efficiency of heating and drying, which is conducive to improving the introduction rate of quartz sand in the sand box, and the production efficiency is high.
附图说明Description of drawings
为了更清楚地说明本实用新型实施例中的技术方案，下面将对实施例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实用新型的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其它的附图，其中：In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the accompanying drawings that need to be used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings in the following description are only some implementations of the present invention. For example, for those of ordinary skill in the art, other drawings can also be obtained based on these drawings without creative work, wherein:
图1是本实用新型一种基于加热油的石英砂烘干装置一较佳实施例的结构示意图。Fig. 1 is a structural schematic diagram of a preferred embodiment of a heating oil-based quartz sand drying device of the present invention.
具体实施方式Detailed ways
下面将对本实用新型实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅是本实用新型的一部分实施例，而不是全部的实施例。基于本实用新型中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其它实施例，都属于本实用新型保护的范围。The following will clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, not all of them. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.
请参阅图1，本实用新型实施例包括：Please refer to Fig. 1, the utility model embodiment comprises:
如图1所示的基于加热油的石英砂烘干装置，包括：机架1、油槽12、烘干板6、导热管13和罩盖7，油槽12为长方形不锈钢盒体，耐用性好，所述油槽12外侧面设置有保温层2，保温层2采用石棉保温垫包裹在油槽12外侧面，减少热量的损失。所述烘干板6设置在油槽12的顶部进行封堵，所述油槽12中存储有加热油，对烘干板6进行加热。The quartz sand drying device based on heating oil as shown in Figure 1 includes: frame 1, oil tank 12, drying plate 6, heat conducting pipe 13 and cover 7, and oil tank 12 is a rectangular stainless steel box with good durability. The outer side of the oil tank 12 is provided with a thermal insulation layer 2, and the thermal insulation layer 2 is wrapped on the outer side of the oil tank 12 with an asbestos thermal insulation pad to reduce heat loss. The drying plate 6 is arranged on the top of the oil tank 12 for sealing, and heating oil is stored in the oil tank 12 to heat the drying plate 6 .
所述油槽12底端设置有放油阀门3，所述油槽12顶端设置有补油阀门11，方便加热油的更换。所述油槽12外侧设置有插入内侧的加热棒14，所述加热棒14为电加热硅碳棒，进行加热油的加热，油槽12一侧还可以设置温控器，对加热油温度进行监测，并控制加热棒14的工作，保持适当的油温。The bottom end of the oil tank 12 is provided with an oil discharge valve 3, and the top end of the oil tank 12 is provided with an oil replenishment valve 11 to facilitate the replacement of heating oil. The outer side of the oil tank 12 is provided with a heating rod 14 inserted into the inner side. The heating rod 14 is an electrically heated silicon carbide rod to heat the heating oil. A temperature controller can also be installed on the side of the oil tank 12 to monitor the temperature of the heating oil. And control the work of heating rod 14, keep proper oil temperature.
所述油槽12倾斜设置在机架1上而保持烘干板6的倾斜，所述罩盖7设置在烘干板6的上方，进行石英砂的限位，罩盖7上表面也可以设置石棉保温垫进行保温，减少热量损失。The oil tank 12 is obliquely arranged on the frame 1 to keep the inclination of the drying plate 6, the cover 7 is arranged above the drying plate 6 to limit the position of the quartz sand, and the upper surface of the cover 7 can also be provided with asbestos Insulation pads keep warm and reduce heat loss.
所述导热管13矩形阵列设置在烘干板6上并延伸至油槽12中，所述烘干板6上阵列设置有与导热管13对应的安装孔，所述导热管13与安装孔焊接固定，结构牢固，避免漏油的问题。The heat-conducting pipes 13 are arranged in a rectangular array on the drying plate 6 and extend into the oil tank 12. The array on the drying plate 6 is provided with installation holes corresponding to the heat-conducting pipes 13, and the heat-conducting pipes 13 are welded and fixed to the installation holes. , The structure is firm, avoiding the problem of oil leakage.
所述导热管13顶部设置有位于罩盖7内的球体8。所述球体8为空心球体，所述导热管13与球体8内部连通并焊接固定，部分加热油通过导热管13进入球体8，对导热管13和球体8进行加热。The top of the heat pipe 13 is provided with a ball 8 inside the cover 7 . The sphere 8 is a hollow sphere, and the heat pipe 13 communicates with the inside of the sphere 8 and is fixed by welding. Part of the heating oil enters the sphere 8 through the heat pipe 13 to heat the heat pipe 13 and the sphere 8 .
仅仅烘干板6并不能完全进行石英砂的烘干，还需要导热管13与球体8的协同工作。所述罩盖7顶部设置有进砂口9，所述烘干板6顶部倾斜延伸设置有接砂盒10，所述接砂盒10的下部设置有与进砂口9对应的敞口，接砂盒10中的石英砂利用重力流入罩盖7中，与烘干板6接触进行烘干，并被导热管13与球体8改变下滑轨迹而提升了加热行程和烘干速率。Only the drying plate 6 cannot completely dry the quartz sand, and the cooperative work of the heat pipe 13 and the sphere 8 is also required. The top of the cover 7 is provided with a sand inlet 9, and the top of the drying plate 6 is obliquely extended to be provided with a sand box 10, and the bottom of the sand box 10 is provided with an opening corresponding to the sand inlet 9. The quartz sand in the sand box 10 flows into the cover 7 by gravity, contacts with the drying plate 6 for drying, and is changed by the heat pipe 13 and the sphere 8 to change the sliding track to improve the heating stroke and drying rate.
所述罩盖12底部设置有排砂口5，所述烘干板6底部设置有与排砂口5对应的导流槽4，烘干后的石英砂经导流槽4流出，冷却后进行筛选。The bottom of the cover 12 is provided with a sand discharge port 5, and the bottom of the drying plate 6 is provided with a diversion groove 4 corresponding to the sand discharge port 5, and the dried quartz sand flows out through the diversion groove 4, and after cooling, carry out filter.
综上所述，本实用新型指出的一种基于加热油的石英砂烘干装置，特别采用了导热管13与球体8辅助烘干板6进行石英砂的烘干工作，石英砂依靠重力下滑，无需输送带进行传输，降低了能耗。To sum up, a kind of quartz sand drying device based on heating oil pointed out by the utility model especially adopts the heat conduction pipe 13 and the sphere 8 to assist the drying plate 6 to carry out the drying work of the quartz sand, and the quartz sand relies on gravity to slide down, Energy consumption is reduced by eliminating the need for conveyor belts for transport.
以上所述仅为本实用新型的实施例，并非因此限制本实用新型的专利范围，凡是利用本实用新型说明书内容所作的等效结构或等效流程变换，或直接或间接运用在其它相关的技术领域，均同理包括在本实用新型的专利保护范围内。The above is only an embodiment of the utility model, and does not limit the patent scope of the utility model. Any equivalent structure or equivalent process conversion made by using the content of the specification of the utility model, or directly or indirectly used in other related technologies Fields are all included in the scope of patent protection of the utility model in the same way.
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111121406A (en) * | 2019-12-25 | 2020-05-08 | 王峰云 | Inclined drying device, drying equipment and drying method |
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| CN111121406A (en) * | 2019-12-25 | 2020-05-08 | 王峰云 | Inclined drying device, drying equipment and drying method |
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