CN215995927U - Separation recovery unit and organosilicon preparation facilities - Google Patents
Separation recovery unit and organosilicon preparation facilities Download PDFInfo
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- CN215995927U CN215995927U CN202122641489.9U CN202122641489U CN215995927U CN 215995927 U CN215995927 U CN 215995927U CN 202122641489 U CN202122641489 U CN 202122641489U CN 215995927 U CN215995927 U CN 215995927U
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- fluidized bed
- cyclone separator
- separation
- pipe
- blanking pipe
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Abstract
The utility model provides a separation recovery unit and organosilicon preparation facilities, the device includes: a cyclone separator, a feeding pipe and a fluidized bed; the cyclone separator is provided with an inlet, an air outlet and a discharge hole, the cyclone separator is arranged outside the fluidized bed, the outlet of the fluidized bed is communicated with the inlet of the cyclone separator, the discharge hole of the cyclone separator is communicated with the first end of the blanking pipe, the second end of the blanking pipe extends into the fluidized bed from the end part of one end of the fluidized bed, and the end part of the second end of the blanking pipe is provided with an inclined opening. The utility model discloses in, realized through setting up cyclone outside the fluidized bed, and cyclone's unloading pipe end portion sets up the bevel connection for the difficult jam mouth of pipe, convenient to detach and clearance of thin material that falls from cyclone.
Description
Technical Field
The utility model relates to an organosilicon preparation field especially relates to a separation recovery unit and organosilicon preparation facilities.
Background
In the cyclone separator in the prior art, solid particles or liquid drops with larger inertial centrifugal force are thrown to an outer wall surface to be separated through rotary motion caused by tangential introduction of airflow; the cyclone separator has the main characteristics of simple structure, high operation flexibility, high efficiency, convenient management and maintenance and low price, is used for collecting dust with the diameter of more than 5-10 mu m, is suitable for the conditions of thicker dust particles, higher dust concentration and high temperature and high pressure, is also commonly used as an internal separation device of a fluidized bed reactor or a preseparator, and is separation equipment with wide industrial application. However, most of the existing cyclone separators are arranged in a fluidized bed, and the openings of the blanking pipes of the cyclone separators are flat, so that the cyclone separators are easy to block and difficult to dredge.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides a separation recovery unit and organosilicon preparation facilities to set up in the fluidized bed among the prior art, and cyclone's unloading pipe mouth of pipe is the flat mouthful, easily causes the jam, and the difficult problem of dredging.
In order to solve the technical problem, the utility model discloses a realize like this:
in a first aspect, the present invention provides a separation and recovery device, including:
a cyclone separator, a feeding pipe and a fluidized bed;
the cyclone separator is provided with an inlet, an air outlet and a discharge hole,
the cyclone separator is arranged outside the fluidized bed, an outlet of the fluidized bed is communicated with an inlet of the cyclone separator, a discharge hole of the cyclone separator is communicated with a first end of the blanking pipe, a second end of the blanking pipe extends into the fluidized bed from the end part of one end of the fluidized bed, and an inclined opening is formed in the end part of the second end of the blanking pipe.
Optionally, the gas outlet is arranged at the top of the cyclone separator, and the discharge port is arranged at the bottom of the cyclone separator.
Optionally, the blanking pipe extends along the length direction of the fluidized bed.
Optionally, the end of the second end of the feed pipe is adjacent to the end of the other end of the fluidized bed.
Optionally, the blanking pipe is disposed adjacent to the inner side wall of the fluidized bed, and the blanking pipe and the inner side wall of the fluidized bed are disposed at an interval.
Optionally, the plurality of the blanking pipes are arranged at intervals along the circumferential direction of the fluidized bed.
Optionally, the distance between the feeding pipe and the inner side wall of the fluidized bed is 3-20 cm.
Optionally, an included angle between a surface of the bevel opening at the second end of the blanking pipe and the axis of the blanking pipe is 30-60 °.
Optionally, the position of the bevel of the second end of the blanking pipe in the fluidized bed is adjustable.
In a second aspect, the present invention provides an organosilicon manufacturing apparatus comprising the separation and recovery apparatus of any one of the first aspects.
The utility model discloses in, through setting up cyclone outside the fluidized bed, and cyclone's unloading pipe end portion sets up the bevel connection for the difficult jam mouth of pipe, convenient to detach and the clearance of thin material that falls from cyclone.
Drawings
Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the invention. Also, like reference numerals are used to refer to like parts throughout the drawings. In the drawings:
fig. 1 is a schematic structural view of a separation and recovery device provided in an embodiment of the present invention;
fig. 2 is a schematic view of a structure of a slant opening of a blanking tube provided by an embodiment of the present invention.
Reference numerals:
a cyclone separator 1; a blanking pipe 2; a fluidized bed 3.
Detailed Description
In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined below to clearly and completely describe the technical solution of the embodiments of the present invention. It is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them. All other embodiments, which can be derived from the description of the embodiments of the present invention by a person skilled in the art, are within the scope of the present invention.
Unless otherwise defined, technical or scientific terms used herein shall have the ordinary meaning as understood by those of ordinary skill in the art to which the invention belongs. The use of "first," "second," and similar terms in the description herein do not denote any order, quantity, or importance, but rather the terms are used to distinguish one element from another. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships are changed accordingly.
Referring to fig. 1 and fig. 2, an embodiment of the present invention provides a separation and recovery device, including:
a cyclone separator, a feeding pipe and a fluidized bed;
the cyclone separator is provided with an inlet, an air outlet and a discharge hole,
the cyclone separator is arranged outside the fluidized bed, an outlet of the fluidized bed is communicated with an inlet of the cyclone separator, a discharge hole of the cyclone separator is communicated with a first end of the blanking pipe, a second end of the blanking pipe extends into the fluidized bed from the end part of one end of the fluidized bed, and an inclined opening is formed in the end part of the second end of the blanking pipe.
The embodiment of the utility model provides an in, through setting up cyclone outside the fluidized bed, and cyclone's unloading pipe end portion sets up the bevel connection for the difficult jam mouth of pipe, convenient to detach and the clearance of thin material that falls from cyclone.
The embodiment of the utility model provides an in, it is optional, the gas outlet set up in cyclone's top, the discharge gate set up in cyclone's bottom.
In the embodiment of the utility model provides an, optionally, the unloading pipe is followed the length direction of fluidized bed extends.
In an embodiment of the present invention, optionally, the end of the second end of the feeding pipe is adjacent to the end of the other end of the fluidized bed.
The embodiment of the utility model provides an in, it is optional, the unloading pipe is close to the inside wall setting of fluidized bed, just the unloading pipe with the inside wall interval of fluidized bed sets up.
The embodiment of the utility model provides an in, it is optional, the unloading pipe has a plurality ofly, and is a plurality of the unloading pipe is followed the circumference interval of fluidized bed sets up.
In the embodiment of the present invention, it is optional, and the distance between the discharging pipe and the inner sidewall of the fluidized bed is 3-20 cm.
Referring to fig. 2, in an embodiment of the present invention, optionally, an included angle between a surface of the bevel opening of the second end of the feeding pipe and an axis of the feeding pipe is 30 ° to 60 °.
In the embodiment of the utility model provides an in, through the second end of unloading pipe sets up the bevel connection, the opening direction orientation of bevel connection the inside of fluidized bed makes the follow the fine powder of whereabouts is in more fully spraying among the cyclone the middle part of fluidized bed.
In the embodiment of the present invention, optionally, the position of the bevel opening of the second end of the blanking pipe in the fluidized bed is adjustable.
The embodiment of the utility model provides an in, through setting up cyclone outside the fluidized bed, and cyclone's unloading pipe end portion sets up the bevel connection for the difficult jam mouth of pipe, convenient to detach and the clearance of thin material that falls from cyclone.
According to the utility model discloses organosilicon preparation facilities includes the separation recovery unit according to above-mentioned embodiment, because according to the utility model discloses the separation recovery unit of above-mentioned embodiment has above-mentioned technological effect, consequently, according to the utility model discloses organosilicon preparation facilities also has corresponding technological effect, leads to promptly through setting up cyclone outside the fluidized bed, and cyclone's unloading pipe end portion sets up the bevel connection for the fine material that falls down from cyclone is difficult for blockking up the mouth of pipe, convenient to detach and clearance.
The foregoing is a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.
Claims (10)
1. A separation and recovery device, comprising:
a cyclone separator, a feeding pipe and a fluidized bed;
the cyclone separator is provided with an inlet, an air outlet and a discharge hole,
the cyclone separator is arranged outside the fluidized bed, an outlet of the fluidized bed is communicated with an inlet of the cyclone separator, a discharge hole of the cyclone separator is communicated with a first end of the blanking pipe, a second end of the blanking pipe extends into the fluidized bed from the end part of one end of the fluidized bed, and an inclined opening is formed in the end part of the second end of the blanking pipe.
2. The separation and recovery apparatus according to claim 1,
the gas outlet is arranged at the top of the cyclone separator, and the discharge port is arranged at the bottom of the cyclone separator.
3. The separation and recovery apparatus according to claim 1,
the blanking pipe extends along the length direction of the fluidized bed.
4. The separation and recovery apparatus according to claim 3,
the end of the second end of the down pipe is adjacent to the end of the other end of the fluidized bed.
5. The separation and recovery apparatus according to claim 1,
the blanking pipe is arranged close to the inner side wall of the fluidized bed, and the blanking pipe and the inner side wall of the fluidized bed are arranged at intervals.
6. The separation and recovery apparatus according to claim 1,
the blanking pipes are arranged along the circumferential direction of the fluidized bed at intervals.
7. The separation and recovery apparatus according to claim 1,
the distance between the blanking pipe and the inner side wall of the fluidized bed is 3-20 cm.
8. The separation and recovery apparatus according to claim 1,
the included angle between the surface of the oblique opening at the second end of the blanking pipe and the axis of the blanking pipe is 30-60 degrees.
9. The separation and recovery apparatus according to claim 1,
the position of the oblique opening of the second end of the blanking pipe in the fluidized bed can be adjusted.
10. An organosilicon production facility comprising the separation recovery apparatus of any one of claims 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122641489.9U CN215995927U (en) | 2021-10-29 | 2021-10-29 | Separation recovery unit and organosilicon preparation facilities |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122641489.9U CN215995927U (en) | 2021-10-29 | 2021-10-29 | Separation recovery unit and organosilicon preparation facilities |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215995927U true CN215995927U (en) | 2022-03-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122641489.9U Active CN215995927U (en) | 2021-10-29 | 2021-10-29 | Separation recovery unit and organosilicon preparation facilities |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215995927U (en) |
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2021
- 2021-10-29 CN CN202122641489.9U patent/CN215995927U/en active Active
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