CN104959245A - Granular material gas-solid separation collector - Google Patents
Granular material gas-solid separation collector Download PDFInfo
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- CN104959245A CN104959245A CN201510349456.3A CN201510349456A CN104959245A CN 104959245 A CN104959245 A CN 104959245A CN 201510349456 A CN201510349456 A CN 201510349456A CN 104959245 A CN104959245 A CN 104959245A
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- shell
- solid separation
- gas
- separation collector
- feed pipe
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Abstract
The invention discloses a granular material gas-solid separation collector in the field of chemical industry equipment. The granular material gas-solid separation collector comprises a tubular shell and an air guide pipe positioned inside the shell, an air outlet is formed in the top of the shell, a material outlet is formed in the bottom of the shell, the air guide pipe is communicated with the air outlet, a filter net is arranged in the air guide pipe, at least two feeding pipes are arranged on the side face of the top of the shell, and the axis of each material inlet and the shell are intersected in the horizontal direction and the vertical direction so as to form a certain included angle respectively. The granular material gas-solid separation collector has the advantages that a plurality of material inlets are formed in the granular material gas-solid separation collector, so that materials can be fed into the gas-solid separation collector through the material inlets and discharged from the gas-solid separation collector through the material outlet, the problems that a plurality of separators are used in the traditional mode and equipment and pipe fittings are wasted are solved, separation and collection efficiency of the gas-solid separator with the multiple material inlets is improved, space occupation of the equipment is reduced, and the granular material gas-solid separation collector has the advantages of low cost and convenience in maintenance.
Description
Technical field
The present invention relates to field of chemical equipment, particularly relate to a kind of granule materials gas solid separation collector.
Background technology
At present, the gas solid separation collector of chemical granule material is sent in separator by the material containing gas, and then adopt the separate mode of cyclone type by gas and feed separation, gas is discharged from air outlet, and granule materials is discharged from separator bottom and collected.But general gas-solid separator generally all only has a feed pipe, operating efficiency is limited, there is certain limitation, often running in the production process of reality needs to arrange multiple granule materials entrance and carries out gas solid separation, then material collection is carried out from an outlet, now just need to arrange a gas-solid separator at each material inlet place, unified output after then also needing to arrange a comprehensive material of collector.The shortcoming of this mode is that employing equipment is more, cost is higher, structure is also more complicated, and easily causes the problems such as utilization rate of equipment and installations is lower, the wasting of resources, Maintenance Difficulty.Therefore need a kind of novel gas solid separation collector of research to solve the problem.
Summary of the invention
Have in the gas solid separation production line of many material inlets for overcoming at some, existing cyclone type gas-solid separator only has a material inlet to cause needing multiple separator in parallel, complex structure, and the deficiencies such as inefficiency, technical problem to be solved by this invention is: provide a kind of gas-solid separator with multiple material inlet.
The technical solution adopted for the present invention to solve the technical problems is: granule materials gas solid separation collector, comprise the shell of tubular and be positioned at the guide duct of enclosure, described cover top portion is provided with air outlet, bottom is provided with discharging opening, described guide duct is connected with air outlet, filter screen is provided with in described guide duct, described cover top portion side is provided with at least two feed pipes, the side of described feed pipe and shell forms an angle vertical direction is crossing, and feed pipe forms an angle with the side of shell is crossing in the horizontal direction.
Further, the axis of described feed pipe and shell are 10 ° ~ 170 ° in the angular range of vertical direction.
Further, the axis of described feed pipe and shell angular range are in the horizontal direction 10 ° ~ 30 °.
Further, described feed pipe comprises ten, and all feed pipes are evenly arranged in described shell circumferentially.
Further, described shell is divided into two-layer up and down, and upper strata is cylindrical, and lower floor is conical.
Further, the side on described shell upper strata is provided with fixed head.
The invention has the beneficial effects as follows: by arranging multiple feed pipe on a granule materials gas-solid separator, multiple feed pipe can be realized input the function that a discharging opening collects discharge on a gas-solid separator, avoiding traditional approach adopts the parallel connection of multiple separator to cause the problems such as the waste of installations and facilities and pipe fitting, the efficiency that the gas-solid separator that improve multichannel input is separated and collects, decrease the occupation of land of installations and facilities, there is beneficial effects such as reducing costs, easy to maintenance.
Accompanying drawing explanation
Fig. 1 is front view of the present invention.
Fig. 2 is top view of the present invention.
Be labeled as in figure, 1-shell, 2-guide duct, 3-air outlet, 4-discharging opening, 5-feed pipe, 6-fixed head, 7-filter screen, a-angle, b-angle.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is further described.
As shown in Figure 1 and Figure 2, the present invention includes the shell 1 of tubular and be positioned at the guide duct 2 of shell 1 inside, described shell 1 top is provided with air outlet 3, bottom is provided with discharging opening 4, described guide duct 2 is connected with air outlet 3, be provided with filter screen 7 in described guide duct 3, filter screen 7, for stopping material, prevents it from discharging from air outlet 3.Described shell 1 top-side is provided with at least two feed pipes 5, and the axis of described feed pipe 5 forms an angle with shell 1 is all crossing with vertical direction in the horizontal direction.Feed pipe 5 and the angle of shell 1 vertical direction refer to the vertical plane at joining and place, shell 1 center for datum level, feed pipe 5 and shell 1 side hands at this datum level upslide shade formed by angle a; Feed pipe 5 refers to angle b formed by the axis of feed pipe 5 and the tangent line at joining place with the angle of shell 1 horizontal direction.In addition, in order to make equipment more reasonable, in the vertical direction feed pipe 5 should be inclined upwardly, and is conducive to material and enters; Should ensure that the feedstock direction of material is identical with the rotation direction of guide duct 2, is conducive to material and forms eddy current in shell in the horizontal direction, strengthen gas-solid separating effect.
The course of work of the present invention is: be first connected with the material taking mouth in production line by pipe fitting by each feed pipe 5, the granule materials feed pipe being from different directions mixed with dust enters after in separator, guide duct 2 in air outlet 3 rotates and produces whirlwind, material can form vortex along shell separator inwall, and be progressively deposited to discharging opening 4 under gravity, dust can be discharged from the guide duct 2 of top and air outlet 3 with waste gas together with whirlwind, granule materials about gravity under discharge from the discharging opening 4 of separator bottom.Traditional granule materials gas-solid separator only has a feed pipe, material enters from a place all the time, the centrifugation of separator can not be given full play of, and feed pipe is all set in separator all directions, under the requirement meeting multiple feed, also make granule materials can be evenly distributed in the separator, guide duct utilization rate and production efficiency are improved all greatly.
The axis of described feed pipe 5 and shell 1 are 10 ° ~ 170 ° in the scope of the angle (a) of vertical direction; The axis of feed pipe 5 and the scope of shell 1 angle (b) are in the horizontal direction 10 ° ~ 30 °.The angle a of vertical direction selects according to material characteristic, because angle a determines the speed of vertical direction when material enters in shell, when needing longer disengaging time, then larger angle should be selected, if need shorter disengaging time, then select less angle.The angle b of horizontal direction then selects according to the wind speed size of guide duct 2, angle b determines material speed in the horizontal direction, the angle that the selection that wind speed is little is less, the angle that the selection that wind speed is large is larger, improve the rotary speed of material and be conducive to increasing the stroke that material contacts with air, thus raising separating effect.
According to the knowhow of reality, for the gas-solid separator of stock size, the feed pipe 5 arranging about ten is more rational, the efficiency of guide duct 2 can be utilized to greatest extent, and also can reach desirable separating effect, in order to make material as far as possible evenly, all feed pipes 5 are preferably all evenly arranged in shell 1 circumferentially.
Described shell 1 is divided into two-layer up and down, and upper strata is cylindrical, and lower floor is conical.Upper strata is the cylindrical rotation being conducive to material, reaches the effect of separation, and the taper shape of lower floor is then conducive to collection and the transport of material.
Be provided with fixed head 6 in the side on shell 1 upper strata, for the installation of gas-solid separator, fixed head 6 can according to circumstances arrange multiple, improves its stability, should be noted that when mounted not formed each feed pipe to interfere.
Structure of the present invention is simple, design ingenious, adopt the input of multichannel granule materials air-flow, not easily be damaged to particulate material surface, multiple feed pipe can be realized input the function that a discharging opening collects discharge on a gas-solid separator, avoiding traditional approach adopts the parallel connection of multiple separator to cause the problems such as the waste of installations and facilities and pipe fitting, reduce maintenance cost, the efficiency that the gas-solid separator that improve multichannel input is separated and collects, decrease the occupation of land of installations and facilities, and the whole device of this cyclone type multichannel granule materials collector does not vibrate not charged, this is to the separation containing energy particulate material gas-solid separator of explosive industry and collect particularly important safely, comparatively be suitable for hazardous area multichannel granule materials gas-solid separator separation and the man-machine isolation of collecting and automatically control, there is safety, energy-conservation, efficiently, the advantages such as environmental protection.
Claims (6)
1. granule materials gas solid separation collector, comprise the shell (1) of tubular and be positioned at the inner guide duct (2) of shell (1), described shell (1) top is provided with air outlet (3), bottom is provided with discharging opening (4), described guide duct (2) is connected with air outlet (3), it is characterized in that: in described guide duct (3), be provided with filter screen (7), described shell (1) top-side is provided with at least two feed pipes (5), described feed pipe (5) intersects angle (a) with the side of shell (1) at vertical direction, feed pipe (5) intersects angle (b) in the horizontal direction with the side of shell (1).
2. granule materials gas solid separation collector as claimed in claim 1, is characterized in that: described feed pipe (5) and shell (1) are 10 ° ~ 170 ° in the scope of the angle (a) of vertical direction.
3. granule materials gas solid separation collector as claimed in claim 1, is characterized in that: described feed pipe (5) is 10 ° ~ 30 ° with the scope of shell (1) angle (b) in the horizontal direction.
4. the granule materials gas solid separation collector as described in claim 1,2 or 3, is characterized in that: described feed pipe (5) comprises ten, and all feed pipes (5) are evenly arranged in described shell (1) circumferentially.
5. the granule materials gas solid separation collector as described in claim 1,2 or 3, is characterized in that: described shell (1) is divided into two-layer up and down, and upper strata is cylindrical, and lower floor is conical.
6. granule materials gas solid separation collector as claimed in claim 5, is characterized in that: the side on described shell (1) upper strata is provided with fixed head (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510349456.3A CN104959245A (en) | 2015-06-23 | 2015-06-23 | Granular material gas-solid separation collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510349456.3A CN104959245A (en) | 2015-06-23 | 2015-06-23 | Granular material gas-solid separation collector |
Publications (1)
| Publication Number | Publication Date |
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| CN104959245A true CN104959245A (en) | 2015-10-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510349456.3A Pending CN104959245A (en) | 2015-06-23 | 2015-06-23 | Granular material gas-solid separation collector |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113002025A (en) * | 2021-03-09 | 2021-06-22 | 龙港市新国工艺有限公司 | PLA biodegradable material and preparation method and application thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2080000U (en) * | 1990-12-13 | 1991-07-03 | 中国科学院化工冶金研究所 | Multi-inlet cyclone separator |
| CN2152593Y (en) * | 1993-02-26 | 1994-01-12 | 包头钢铁稀土公司冶金研究所 | Composite separation duster |
| DE19920237A1 (en) * | 1998-10-29 | 2000-05-04 | Guenter Slowik | Method and device for mechanical separation of a disperse system |
| CN101116844A (en) * | 2007-09-05 | 2008-02-06 | 青岛科技大学 | Alpha type cyclone separator |
| CN201399389Y (en) * | 2009-03-18 | 2010-02-10 | 江苏菲特滤料有限公司 | Cyclone separator with inclination at inlet |
| CN203610225U (en) * | 2013-11-18 | 2014-05-28 | 上海卓旋化工科技有限公司 | Cyclone separator provided with double inlets and double outlets |
-
2015
- 2015-06-23 CN CN201510349456.3A patent/CN104959245A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2080000U (en) * | 1990-12-13 | 1991-07-03 | 中国科学院化工冶金研究所 | Multi-inlet cyclone separator |
| CN2152593Y (en) * | 1993-02-26 | 1994-01-12 | 包头钢铁稀土公司冶金研究所 | Composite separation duster |
| DE19920237A1 (en) * | 1998-10-29 | 2000-05-04 | Guenter Slowik | Method and device for mechanical separation of a disperse system |
| CN101116844A (en) * | 2007-09-05 | 2008-02-06 | 青岛科技大学 | Alpha type cyclone separator |
| CN201399389Y (en) * | 2009-03-18 | 2010-02-10 | 江苏菲特滤料有限公司 | Cyclone separator with inclination at inlet |
| CN203610225U (en) * | 2013-11-18 | 2014-05-28 | 上海卓旋化工科技有限公司 | Cyclone separator provided with double inlets and double outlets |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113002025A (en) * | 2021-03-09 | 2021-06-22 | 龙港市新国工艺有限公司 | PLA biodegradable material and preparation method and application thereof |
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Application publication date: 20151007 |