CN204246911U - A kind of filter receiving explosive production for Ji - Google Patents
A kind of filter receiving explosive production for Ji Download PDFInfo
- Publication number
- CN204246911U CN204246911U CN201420704005.8U CN201420704005U CN204246911U CN 204246911 U CN204246911 U CN 204246911U CN 201420704005 U CN201420704005 U CN 201420704005U CN 204246911 U CN204246911 U CN 204246911U
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- Prior art keywords
- filter
- stainless steel
- production
- jiner
- screen
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 16
- 239000002360 explosive Substances 0.000 title claims abstract description 10
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 18
- 239000010935 stainless steel Substances 0.000 claims abstract description 18
- 239000012452 mother liquor Substances 0.000 claims description 10
- 239000000706 filtrate Substances 0.000 claims description 7
- 238000000967 suction filtration Methods 0.000 claims 1
- 238000001914 filtration Methods 0.000 abstract description 19
- 239000007788 liquid Substances 0.000 abstract description 10
- 238000006396 nitration reaction Methods 0.000 abstract description 5
- 239000004744 fabric Substances 0.000 abstract description 4
- 238000000926 separation method Methods 0.000 abstract description 2
- 239000000047 product Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 239000011343 solid material Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- Filtering Materials (AREA)
Abstract
本实用新型涉及一种固液分离的生产过滤设备，尤其适用于硝化生产吉纳炸药硝化液与吉纳产品分离的过滤装置，具体为一种用于吉纳炸药生产的过滤器。解决了目前吉纳炸药硝化液与吉纳产品过滤效果不佳的技术问题。一种用于吉纳炸药生产的过滤器，包括一个呈立方结构的过滤器筒体，所述过滤器筒体通过由不锈钢制成的立方框架以及设在四壁和底部的不锈钢筛网组成。本实用新型过滤器侧壁用不锈钢筛网代替，低部孔板上铺不锈钢筛网，用不锈钢筛网代替滤布，筛网孔径可根据过滤效果进行调整，提高了过滤效率。
The utility model relates to a solid-liquid separation production filtering device, which is especially suitable for the filtration device for separating the nitrification liquid and the Jiner product in the nitration production of Jiner explosives, in particular to a filter for the production of Jiner explosives. It solves the technical problem that the current Jina explosive nitration liquid and Jina products have poor filtering effect. A filter used in the production of dynamite comprises a filter cylinder in a cubic structure, and the filter cylinder is composed of a cubic frame made of stainless steel and stainless steel screens arranged on the four walls and the bottom. The side wall of the filter of the utility model is replaced by a stainless steel screen, the bottom hole plate is covered with a stainless steel screen, and the filter cloth is replaced by a stainless steel screen. The aperture of the screen can be adjusted according to the filtering effect, which improves the filtering efficiency.
Description
技术领域 technical field
本实用新型涉及一种固液分离的生产过滤设备，尤其适用于硝化生产吉纳炸药硝化液与吉纳产品分离的过滤装置，具体为一种用于吉纳炸药生产的过滤器。 The utility model relates to a solid-liquid separation production filtering device, which is especially suitable for the filtration device for separating the nitrification liquid and the Jiner product in the nitration production of Jiner explosives, in particular to a filter for the production of Jiner explosives.
背景技术 Background technique
间断性硝化生产中，一般采用平底圆柱形的过滤器，固液通过铺在过滤器中的滤布进行分离，吉纳生产固体物料颗粒大（通常在20～30um以上），母液量多、粘度大，采用该方法过滤时间长、效率低。因此需要一种能够有效对吉纳炸药生产中的固体物料过滤的装置。 In intermittent nitrification production, a flat-bottomed cylindrical filter is generally used, and the solid and liquid are separated through the filter cloth laid in the filter. The solid material produced by Jina has large particles (usually above 20-30um), a large amount of mother liquor, and a low viscosity. Large, long filtering time and low efficiency using this method. Therefore need a kind of device that can effectively filter the solid material in the production of dynamite.
发明内容 Contents of the invention
本实用新型为解决目前吉纳炸药硝化液与吉纳产品过滤效果不佳的技术问题，提供一种用于吉纳炸药生产的过滤器。 The utility model provides a filter for the production of dynamite to solve the technical problem that the filtering effect of the nitration liquid of the dynamite and the dynamite product is not good at present.
本实用新型是采用如下技术方案实现的：一种用于吉纳炸药生产的过滤器，包括一个呈立方结构的过滤器筒体，所述过滤器筒体通过由不锈钢制成的立方框架以及设在立方框架四壁和底部的不锈钢筛网组成。 The utility model is realized by adopting the following technical scheme: a filter used for the production of dynamite, comprising a filter cylinder in a cubic structure, the filter cylinder is made of a cubic frame made of stainless steel and is arranged on The cubic frame consists of four walls and a stainless steel screen at the bottom.
为克服传统圆柱形的过滤器过滤面积小、滤布网眼细、过滤时间长、效率低的缺陷，本实用新型过滤面积大、过滤效率高，特别适用于吉纳炸药生产过程中硝化母液与产品的分离。采用立方形结构的过滤器代替圆柱形过滤器，便于出料；过滤器侧壁用不锈钢筛网代替，低部孔板上铺不锈钢筛网，用不锈钢筛网代替滤布，筛网孔径可根据过滤效果进行调整，提高了过滤效率。 In order to overcome the shortcomings of traditional cylindrical filters such as small filtration area, fine filter cloth mesh, long filtration time and low efficiency, the utility model has large filtration area and high filtration efficiency, and is especially suitable for the nitration mother liquor and products in the production process of Jina explosives. separate. A filter with a cubic structure is used instead of a cylindrical filter for easy discharge; the side wall of the filter is replaced by a stainless steel screen, and the lower orifice plate is covered with a stainless steel screen, and the filter cloth is replaced by a stainless steel screen. The filtering effect is adjusted to improve the filtering efficiency.
附图说明 Description of drawings
图1本实用新型结构示意图。 Fig. 1 is a structural schematic diagram of the utility model.
1-过滤器筒体，2-母液接收槽，3-过滤器锥底，4-滤液管道，5-抽滤口法兰，6-支座，7-滤板。 1-filter cylinder, 2-mother liquor receiving tank, 3-filter cone bottom, 4-filtrate pipe, 5-suction filter port flange, 6-support, 7-filter plate.
具体实施方式 Detailed ways
一种用于吉纳炸药生产的过滤器，包括一个呈立方结构的过滤器筒体1，所述过滤器筒体1通过由不锈钢制成的立方框架以及设在四壁和底部的不锈钢筛网组成。底部不锈钢筛网形成滤板7。 A filter for the production of dynamite, comprising a filter cylinder 1 in a cubic structure, the filter cylinder 1 is composed of a cubic frame made of stainless steel and stainless steel screens arranged on the four walls and the bottom . The bottom stainless steel screen forms the filter plate 7.
还包括设在过滤器筒体1下方的母液接收槽2，母液接收槽2的底部连接有过滤器锥底3，过滤器锥底3底部连接有滤液管道4；滤液管道4出口固设有抽滤口法兰5，母液接收槽2通过支座6支撑。 It also includes a mother liquid receiving tank 2 located below the filter cylinder 1, the bottom of the mother liquid receiving tank 2 is connected with a filter cone bottom 3, and the bottom of the filter cone bottom 3 is connected with a filtrate pipeline 4; the outlet of the filtrate pipeline 4 is fixedly provided with a pump The filter port flange 5 and the mother liquor receiving tank 2 are supported by a support 6 .
如图所示，具体应用时，过滤器主要由过滤器筒体1、母液接收槽2、过滤器锥底3、滤液管道4、抽滤口法兰5、支座6、滤板7组成，过滤器筒体1为长方形柱形结构，周边用不锈钢板做骨架，四壁和底部均由不锈钢筛网组成，可通过架子设在母液接收槽2的上方；母液可以经过四壁以及底部的不锈钢筛网流至母液接收槽2内，再从过滤器锥底3及滤液管道4流出，进行收集；过滤器筒体的结构设计增大了过滤面积，提高了过滤效率；不仅适用于吉纳炸药的过滤，还可用于其它化工领域的过滤操作。 As shown in the figure, in specific application, the filter is mainly composed of filter cylinder 1, mother liquor receiving tank 2, filter cone bottom 3, filtrate pipe 4, suction filter port flange 5, support 6, and filter plate 7. The filter cylinder 1 is a rectangular cylindrical structure, with stainless steel plates as the frame around it, and the four walls and the bottom are made of stainless steel mesh, which can be placed above the mother liquor receiving tank 2 through the shelf; the mother liquor can pass through the stainless steel screens on the four walls and the bottom. The screen mesh flows into the mother liquid receiving tank 2, and then flows out from the filter cone bottom 3 and the filtrate pipeline 4 for collection; the structural design of the filter cylinder increases the filtering area and improves the filtering efficiency; not only suitable for Gener explosives Filtration can also be used for filtration operations in other chemical fields.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420704005.8U CN204246911U (en) | 2014-11-21 | 2014-11-21 | A kind of filter receiving explosive production for Ji |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420704005.8U CN204246911U (en) | 2014-11-21 | 2014-11-21 | A kind of filter receiving explosive production for Ji |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204246911U true CN204246911U (en) | 2015-04-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420704005.8U Expired - Lifetime CN204246911U (en) | 2014-11-21 | 2014-11-21 | A kind of filter receiving explosive production for Ji |
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| Country | Link |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109045790A (en) * | 2018-10-28 | 2018-12-21 | 山西北化关铝化工有限公司 | Separate the device of free-flowing dynamite in distillating liquid |
-
2014
- 2014-11-21 CN CN201420704005.8U patent/CN204246911U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109045790A (en) * | 2018-10-28 | 2018-12-21 | 山西北化关铝化工有限公司 | Separate the device of free-flowing dynamite in distillating liquid |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20150408 |