CN204564567U - A kind of 0-3mm granule wax shale pneumatic separation device - Google Patents
A kind of 0-3mm granule wax shale pneumatic separation device Download PDFInfo
- Publication number
- CN204564567U CN204564567U CN201520220586.2U CN201520220586U CN204564567U CN 204564567 U CN204564567 U CN 204564567U CN 201520220586 U CN201520220586 U CN 201520220586U CN 204564567 U CN204564567 U CN 204564567U
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- Prior art keywords
- oil shale
- air
- small
- separation device
- refining
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- 238000000926 separation method Methods 0.000 title claims abstract description 9
- 239000008187 granular material Substances 0.000 title claims 4
- 238000007599 discharging Methods 0.000 claims description 3
- 239000004058 oil shale Substances 0.000 abstract description 25
- 239000002245 particle Substances 0.000 abstract description 17
- 239000000463 material Substances 0.000 abstract description 11
- 238000000034 method Methods 0.000 abstract description 9
- 238000007670 refining Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 5
- 239000010802 sludge Substances 0.000 abstract description 3
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 230000035699 permeability Effects 0.000 abstract description 2
- 239000000428 dust Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000000197 pyrolysis Methods 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Combined Means For Separation Of Solids (AREA)
Abstract
本实用新型公开了一种0-3mm小颗粒油页岩风选装置，该装置包括由上部的入料口、中部的风选空间及下部的出料口构成的壳体，在风选空间一侧设有进风口，相对的另一侧设有出风口。通过该装置能够将油页岩物料中的0-3mm小颗粒油页岩有效分离出，油页岩物料中不含或含少量工艺中不需要的0-3mm小颗粒油页岩，达到后工序无尘或少尘运行，油页岩炼制过程中因小颗粒的排出，透气性好，炼制的效果会得到提高，同时炼出的油形成油泥量大大降低，实现环保、炼油效率双提高的效果。同时，由于风选空间的一侧进风，一侧引风，风量可根据被分离的0～3小颗粒油页岩的粒度来调节，风选的粒度稍大，则大风量，反之则小风量，操作简单。
The utility model discloses a wind separation device for oil shale with 0-3mm small particles. One side is provided with an air inlet, and the opposite side is provided with an air outlet. The device can effectively separate the 0-3mm small particle oil shale in the oil shale material, and the oil shale material does not contain or contain a small amount of 0-3mm small particle oil shale that is not needed in the process, so as to reach the post-process Dust-free or dust-less operation, due to the discharge of small particles in the oil shale refining process, the air permeability is good, the refining effect will be improved, and the amount of sludge formed in the refined oil will be greatly reduced, achieving environmental protection and improving refining efficiency Effect. At the same time, since one side of the winnowing space enters the air and the other side induces the wind, the air volume can be adjusted according to the particle size of the separated 0-3 small grain oil shale. Air volume, easy to operate.
Description
一、技术领域 1. Technical field
本实用新型属于风选技术领域，具体涉及一种0-3mm小颗粒油页岩风选装置。 The utility model belongs to the field of winnowing technology, and in particular relates to a winnowing device for 0-3mm small particle oil shale.
二、背景技术 2. Background technology
油页岩由于含油、含水具有黏性，用筛分方式分离0-3mm小颗粒油页岩过程中，小颗粒页岩易粘筛板，导致筛孔堵塞而无法完成筛分。而没有被分离出的0-3mm小颗粒油页岩在运输过程中会产生尘埃污染环境。在干馏过程中会堵塞油页岩间的空隙影响油页岩的干馏效果。同时，干馏过程中会产生油泥而污染环境。 Oil shale is viscous due to oil and water content. During the process of separating oil shale with 0-3mm small particles by sieving, small particles of shale are easy to stick to the sieve plate, resulting in blockage of sieve holes and unable to complete the screening. The unseparated oil shale with small particles of 0-3 mm will produce dust and pollute the environment during transportation. During the retort process, the gaps between the oil shale will be blocked and the retort effect of the oil shale will be affected. At the same time, oil sludge will be produced during the dry distillation process, which will pollute the environment.
三、发明内容 3. Contents of the invention
本实用新型的目的是提供一种专门用于分离0-3mm小颗粒油页岩的风选装置，该装置能够有效的将0-3mm小颗粒油页岩分离出去，从而避免了该种小颗粒油页岩带来的诸多问题。 The purpose of this utility model is to provide a wind separation device specially used for separating 0-3mm small particle oil shale, which can effectively separate 0-3mm small particle oil shale, thereby avoiding the Many problems posed by oil shale.
为实现上述目的，本实用新型采用的技术方案为：该装置包括由上部的入料口、中部的风选空间及下部的出料口构成的壳体，其特点是：在风选空间一侧设有进风口，相对的另一侧设有出风口。 In order to achieve the above purpose, the technical solution adopted by the utility model is: the device includes a casing composed of an upper material inlet, a middle air separation space and a lower air outlet, and its characteristics are: on the side of the wind separation space An air inlet is provided, and an air outlet is provided on the opposite side.
使用时，将进风口与送风装置连接；出风口与除尘器连接。油页岩物料从入料口进入风选空间内，风选空间始终有进风和引风，0-3mm小颗粒油页岩在双重风的作用下向出风口运动，被吸入除尘器分离出，3mm以上的油页岩颗粒继续向下运动从出料口排出。通过该装置能够将油页岩物料中的0-3mm小颗粒油页岩有效分离出，油页岩物料中不含或含少量工艺中不需要的0-3mm小颗粒油页岩，达到后工序无尘或少尘运行，油页岩炼制过程中因小颗粒的排出，透气性好，炼制的效果会得到提高，同时炼出的油形成油泥量大大降低，实现环保、炼油效率双提高的效果。同时，由于风选空间的一侧进风，一侧引风，风量可根据被分离的0～3小颗粒油页岩的粒度来调节，风选的粒度稍大，则大风量，反之则小风量，操作简单。本实用新型结构简单、设计合理，成体低，分选效率高，填补了此类装置的空白，值得广泛的推广应用。该装置可根据需要设置在皮带下或筛下，即可作为风选装置，也可作为皮带或筛下漏斗。 When in use, connect the air inlet with the air supply device; connect the air outlet with the dust collector. The oil shale material enters the winnowing space from the feed inlet, and the winnowing space always has air intake and induced wind, and the oil shale with 0-3mm small particles moves to the air outlet under the action of double wind, and is sucked into the dust collector and separated , the oil shale particles above 3mm continue to move downward and are discharged from the discharge port. The device can effectively separate the 0-3mm small particle oil shale in the oil shale material, and the oil shale material does not contain or contain a small amount of 0-3mm small particle oil shale that is not needed in the process, so as to reach the post-process Dust-free or dust-less operation, due to the discharge of small particles during the oil shale refining process, the air permeability is good, the refining effect will be improved, and the amount of oil sludge formed in the refined oil will be greatly reduced, achieving environmental protection and improving refining efficiency Effect. At the same time, since one side of the winnowing space enters the air and the other side induces the wind, the air volume can be adjusted according to the particle size of the 0-3 small grain oil shale to be separated. If the grain size of winnowing is slightly larger, the air volume will be larger, otherwise, the air volume will be smaller. Air volume, easy to operate. The utility model has the advantages of simple structure, reasonable design, low cost and high sorting efficiency, which fills the blank of this type of device and is worthy of wide popularization and application. The device can be installed under the belt or under the sieve as required, and can be used as a winnowing device, or as a funnel under the belt or under the sieve.
四、附图说明 4. Description of drawings
图1为本实用新型的结构示意图。 Fig. 1 is the structural representation of the utility model.
五、具体实施方式 5. Specific implementation
如图所示，本实用新型包括由上部的入料口2、中部的风选空间4及下部的出料口3构成的壳体1。在风选空间4一侧设有三个进风口6，相对的另一侧设有出风口5。在入料口2及出料口3与风选空间4连接处分别设有上、下活动翼板7、8，该上、下活动翼板7、8通过活动连接点9活动连接在壳体1的内壁上。上、下活动翼板7、8在重力作用下始终保持垂直状态，将风选空间4与入料口2及出料口3隔开，使风选空间4处于密封状态，防止灰尘外泄污染环境。进出料时，通过物料的挤压使它们开启。 As shown in the figure, the utility model includes a casing 1 composed of an upper material inlet 2 , a middle air separation space 4 and a lower material outlet 3 . One side of the winnowing space 4 is provided with three air inlets 6 , and the opposite side is provided with an air outlet 5 . Upper and lower movable flaps 7, 8 are respectively arranged at the joints between the inlet 2 and the outlet 3 and the winnowing space 4, and the upper and lower movable flaps 7, 8 are movably connected to the casing through a movable connection point 9. 1 on the inner wall. The upper and lower movable wings 7 and 8 are always in a vertical state under the action of gravity, separating the winnowing space 4 from the material inlet 2 and the material outlet 3, so that the winnowing space 4 is in a sealed state to prevent dust leakage and pollution environment. When feeding and discharging, they are opened by the extrusion of the material.
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520220586.2U CN204564567U (en) | 2015-04-14 | 2015-04-14 | A kind of 0-3mm granule wax shale pneumatic separation device |
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|---|---|---|---|
| CN201520220586.2U CN204564567U (en) | 2015-04-14 | 2015-04-14 | A kind of 0-3mm granule wax shale pneumatic separation device |
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| CN204564567U true CN204564567U (en) | 2015-08-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520220586.2U Expired - Lifetime CN204564567U (en) | 2015-04-14 | 2015-04-14 | A kind of 0-3mm granule wax shale pneumatic separation device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104722492A (en) * | 2015-04-14 | 2015-06-24 | 抚顺矿业集团有限责任公司 | 0-3-mm small-granule oil shale winnowing device |
-
2015
- 2015-04-14 CN CN201520220586.2U patent/CN204564567U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104722492A (en) * | 2015-04-14 | 2015-06-24 | 抚顺矿业集团有限责任公司 | 0-3-mm small-granule oil shale winnowing device |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20150819 |
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| CX01 | Expiry of patent term |