CN103084135A - Horizontal impinging stream reactor - Google Patents
Horizontal impinging stream reactor Download PDFInfo
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- CN103084135A CN103084135A CN2013100474889A CN201310047488A CN103084135A CN 103084135 A CN103084135 A CN 103084135A CN 2013100474889 A CN2013100474889 A CN 2013100474889A CN 201310047488 A CN201310047488 A CN 201310047488A CN 103084135 A CN103084135 A CN 103084135A
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Abstract
The invention discloses a horizontal impinging stream reactor which comprises a reactor shell, a feeding pipe, a discharge pipe, a pair of guide cylinders, a pump and a circulation pipeline, wherein the feeding pipe and the discharge pipe are arranged on the reactor shell, the pair of guide cylinders is horizontally, coaxially and symmetrically arranged in the reactor shell, the guide cylinders are used for guiding a material so that the material can be sucked by the pump, inlets of the guide cylinders are oppositely formed and spaced according to a first setting distance to form a material suction area, and outlets of the guide cylinders are respectively communicated with an inlet of the pump via the circulation pipeline. A pair of nozzles is coaxially and symmetrically arranged on the reactor shell between the guide cylinders along the direction vertical to the axial direction of the guide cylinders, outlets of the nozzles are oppositely formed and spaced according to a second setting distance to form a material opposite-impact area, and inlets of the nozzles are communicated with an outlet of the pump via the circulation pipeline. The horizontal impinging stream reactor disclosed by the invention not only improves the mixing efficiency of the material, but also improves the stability and the continuity of the reactor, reduces the back mixing time, and has a simple structure and a good economic performance.
Description
Technical field
The present invention relates to a kind of reactor of chemical field, be specifically related to a kind of Circulative impinging stream reactor for liquid phase reaction course.
Background technology
Impact flow reactor is a kind of novel reactor that is applied to chemical field, utilizes two strands of high-velocity fluids to clash in opposite directions and reaches the purpose that increases heat transfer, mass transfer rate, has been successfully applied to the chemical processes such as absorption, mixing, heat transfer and crystallization.the impact flow reactor of most is propeller arrangement to be set in guide shell or to utilize power source etc. make fluid accelerate and clash in opposite directions, although being set, the reactor of propeller arrangement can reach mixed intensified purpose, but because the motor shaft that screw is installed is cantilever design, unstable and the easy damaged that easily causes whole device, reduce thus the service life of reactor, utilize power source, such as the effect by pump, give material certain initial velocity, it is axially clashed in opposite directions strengthen immixture, but the circulating line entrance that connects because of pump is positioned at reactor bottom, after impingement mix, the time of material back-mixing is oversize, affect mixing efficiency.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of horizontal impact flow reactor, it has not only kept the efficient mixed performance of propeller arrangement impact flow reactor, and stability and the continuity of reactor have been strengthened, it is simple in structure, reduce costs, the back-mixing time has been shortened in maintenance easy to operate simultaneously, enhances productivity.
the present invention is that the technical scheme that the problem of the above-mentioned proposition of solution is taked is: comprise reactor shell, feed pipe, discharge duct, the first guide shell, the second guide shell, the first pump, the second pump and circulating line, described feed pipe and discharge duct are arranged on described reactor shell, in described reactor shell, horizontal coaxial-symmetrical arranges the first guide shell and the second guide shell, it is characterized in that: described the first guide shell and the second guide shell are used for directing material respectively by the first pump and the suction of the second pump, the entrance of described the first guide shell and the second guide shell is oppositely arranged and is separated with the first setpoint distance to form the material suction district, its outlet is connected by the entrance of circulating line with the first pump and the second pump respectively, on described reactor shell between the first guide shell and the second guide shell coaxial-symmetrical the first nozzle and second nozzle are set, the outlet of described the first nozzle and second nozzle is oppositely arranged and is separated with the second setpoint distance to form material impingement region in opposite directions, and its entrance is connected with the first pump and the second delivery side of pump by circulating line.
By technique scheme, described the first guide shell and the second guide shell are positioned at the middle position of the short transverse of described reactor shell, and described the first nozzle and second nozzle are positioned at the middle position of the length direction on described reactor shell.
By technique scheme, described material suction district and material impingement region in opposite directions coincide.
By technique scheme, be arranged side by side manyly to nozzle on described reactor shell between the first guide shell and the second guide shell, described every pair of nozzle is coaxial opposed.
By technique scheme, described feed pipe is arranged on the upper end of reactor shell.
By technique scheme, described discharge duct is arranged on the lower end of reactor shell.
By technique scheme, described reactor shell be shaped as cylindrical shape, described reactor shell horizontal positioned.
Beneficial effect of the present invention is: form material impingement region in opposite directions by a pair of nozzle is set, making material clash in opposite directions through the nozzle ejection mixes, mixed material enters circulating line again fast along guide shell under the swabbing action of pump, again clash in opposite directions through the nozzle ejection and mix, so circulate, reach the effect of efficient mixed material.It has not only kept the efficient mixed performance of propeller arrangement impact flow reactor, and has strengthened stability and the continuity of reactor, and it is simple in structure, reduce costs, the back-mixing time has been shortened in maintenance easy to operate simultaneously, enhance productivity, have good economic performance.
In order further to shorten the back-mixing time, adopt manyly to nozzle, by circulating line and pump and guide shell formation multichannel circulation line, improved mixing of materials efficient.
Description of drawings
Fig. 1 is the structural representation that the present invention is provided with the embodiment of a pair of nozzle;
Fig. 2 is the structural representation that the present invention is provided with the embodiment of two pairs of spray groups.
Wherein, 1 feed pipe, 2 reactor shell, 3-1 the first pump, 3-2 the second pump, 4-1 the first guide shell, 4-2 the second guide shell, 5 nozzles, 5-1 the first nozzle, 5-2 second nozzle, 6 circulating lines, 7 discharge ducts.
The specific embodiment
In order to make purpose of the present invention, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, is not intended to limit the present invention.
As shown in Figure 1, horizontal impact flow reactor comprises reactor shell 2, feed pipe 1, discharge duct 7, the first guide shell 4-1, the second guide shell 4-2, the first pump 5-1, the second pump 5-2 and circulating line 6.Reactor shell 2 be shaped as cylindrical shape, and horizontal positioned, feed pipe 1 and discharge duct 7 are arranged on reactor shell 2, feed pipe 1 is arranged on the upper end of reactor shell 2, discharge duct 7 is arranged on the lower end of reactor shell 2.the interior horizontal coaxial-symmetrical of reactor shell 2 arranges the first guide shell 4-1 and the second guide shell 4-2, the first guide shell 4-1 and the second guide shell 4-2 are used for directing material respectively by the first pump 3-1 and the second pump 3-2 suction, the entrance of the first guide shell 4-1 and the second guide shell 4-2 is oppositely arranged and is separated with the first setpoint distance to form the material suction district, its outlet is connected by the entrance of circulating line 6 with the first pump 3-1 and the second pump 3-2 respectively, along vertical the first guide shell 4-1 and the axial direction coaxial-symmetrical of the second guide shell 4-2, the first nozzle 5-1 and second nozzle 5-2 are set on reactor shell 2 between the first guide shell 4-1 and the second guide shell 4-2, the outlet of the first nozzle 5-1 and second nozzle 5-2 is oppositely arranged and is separated with the second setpoint distance to form material impingement region in opposite directions, its entrance is connected by the outlet of circulating line 6 with the first pump 3-1 and the second pump 3-2.Material suction district and material impingement region in opposite directions coincide.Described the first guide shell and the second guide shell are positioned at the middle position of the short transverse of described reactor shell, and described the first nozzle and second nozzle are positioned at the middle position of the length direction on described reactor shell.
As shown in Figure 2, horizontal impact flow reactor can also be arranged side by side two pairs of nozzles 5 along vertical the first guide shell 4-1 and the second axial direction of guide shell 4-2 on reactor shell 2 between the first guide shell 4-1 and the second guide shell 4-2, every pair of nozzle is coaxial opposed, and all the other structures are identical with structure shown in Figure 1.The quantity of nozzle 5, size and location can arrange with production requirement.
The workflow of impact flow reactor provided by the invention is as follows: material enters reactor shell by feed pipe, under the swabbing action of pump, material through guide shell guiding sprayed at a high speed by nozzle through circulating line again and the material that forms at jet expansion in opposite directions impingement region clash in opposite directions so that mixing of materials, mixed material enters circulating line along guide shell again fast under the swabbing action of pump, again sprayed at a high speed by nozzle and clash into so that mixing of materials in opposite directions, so circulation is treated at last that material fully mixes by discharge duct to discharge.
The impact flow reactor provided by the invention shock that can circulate can be both intermittent operation, can be also the continuity operation.
Should be understood that, for those of ordinary skills, can be improved according to the above description or conversion, and all these improve and conversion all should belong to the protection domain of claims of the present invention.
Claims (7)
1. horizontal impact flow reactor, comprise reactor shell, feed pipe, discharge duct, the first guide shell, the second guide shell, the first pump, the second pump and circulating line, described feed pipe and discharge duct are arranged on described reactor shell, in described reactor shell, horizontal coaxial-symmetrical arranges the first guide shell and the second guide shell, it is characterized in that: described the first guide shell and the second guide shell are used for directing material respectively by the first pump and the suction of the second pump, the entrance of described the first guide shell and the second guide shell is oppositely arranged and is separated with the first setpoint distance to form the material suction district, the outlet of the first guide shell and the second guide shell is connected by the entrance of circulating line with the first pump and the second pump respectively, on described reactor shell between the first guide shell and the second guide shell coaxial-symmetrical the first nozzle and second nozzle are set, the outlet of described the first nozzle and second nozzle is oppositely arranged and is separated with the second setpoint distance to form material impingement region in opposite directions, and the entrance of the first nozzle and second nozzle is connected with the first pump and the second delivery side of pump by circulating line.
2. horizontal impact flow reactor according to claim 1, it is characterized in that: described the first guide shell and the second guide shell are positioned at the middle position of the short transverse of described reactor shell, and described the first nozzle and second nozzle are positioned at the middle position of the length direction on described reactor shell.
3. horizontal impact flow reactor according to claim 1, it is characterized in that: described material suction district and material impingement region in opposite directions coincide.
4. horizontal impact flow reactor according to claim 1 is characterized in that: be arranged side by side manyly to nozzle on described reactor shell between the first guide shell and the second guide shell, described every pair of nozzle is coaxial opposed.
5. horizontal impact flow reactor according to claim 1, it is characterized in that: described feed pipe is arranged on the upper end of reactor shell.
6. horizontal impact flow reactor according to claim 1, it is characterized in that: described discharge duct is arranged on the lower end of reactor shell.
7. horizontal impact flow reactor according to claim 1 is characterized in that: described reactor shell be shaped as cylindrical shape, described reactor shell horizontal positioned.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310047488.9A CN103084135B (en) | 2013-02-06 | 2013-02-06 | Horizontal impinging stream reactor |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310047488.9A CN103084135B (en) | 2013-02-06 | 2013-02-06 | Horizontal impinging stream reactor |
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| Publication Number | Publication Date |
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| CN103084135A true CN103084135A (en) | 2013-05-08 |
| CN103084135B CN103084135B (en) | 2015-05-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310047488.9A Expired - Fee Related CN103084135B (en) | 2013-02-06 | 2013-02-06 | Horizontal impinging stream reactor |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110016374A (en) * | 2019-04-25 | 2019-07-16 | 西南石油大学 | H in natural gas is directly separated with hydrate in well head2The method and apparatus of S |
| CN110026146A (en) * | 2019-03-14 | 2019-07-19 | 中北大学 | A kind of rotary packed bed device and method for preparing benzaldehyde of percussion flow |
| CN110542490A (en) * | 2019-09-18 | 2019-12-06 | 昆明理工大学 | non-isothermal micro-impinging stream reactor testing method and device |
| US10985300B2 (en) | 2015-09-11 | 2021-04-20 | Quan Ke | Encapsulation method for flip chip |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0130499A1 (en) * | 1983-06-30 | 1985-01-09 | Menges, Martin, Dipl.-Ing. | Device for biological waste water treatment |
| CN1533832A (en) * | 2003-04-01 | 2004-10-06 | 北京化工大学 | Wortex pulse type reuction device |
| CN2772612Y (en) * | 2005-02-05 | 2006-04-19 | 中国石油化工股份有限公司 | Impact fluid reactor for liquid-phase reaction |
| CN1814344A (en) * | 2005-02-05 | 2006-08-09 | 中国石油化工股份有限公司 | Impact flow reactor for liquid-phase reaction |
| CN2810740Y (en) * | 2005-01-05 | 2006-08-30 | 武汉化工学院 | Vertical circulative impinging stream reactor |
| WO2007038605A2 (en) * | 2005-09-27 | 2007-04-05 | Greenfuel Technologies Corporation | Flue gas scrubbing with a multifunction impinging stream gas-liquid reactor |
-
2013
- 2013-02-06 CN CN201310047488.9A patent/CN103084135B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0130499A1 (en) * | 1983-06-30 | 1985-01-09 | Menges, Martin, Dipl.-Ing. | Device for biological waste water treatment |
| CN1533832A (en) * | 2003-04-01 | 2004-10-06 | 北京化工大学 | Wortex pulse type reuction device |
| CN2810740Y (en) * | 2005-01-05 | 2006-08-30 | 武汉化工学院 | Vertical circulative impinging stream reactor |
| CN2772612Y (en) * | 2005-02-05 | 2006-04-19 | 中国石油化工股份有限公司 | Impact fluid reactor for liquid-phase reaction |
| CN1814344A (en) * | 2005-02-05 | 2006-08-09 | 中国石油化工股份有限公司 | Impact flow reactor for liquid-phase reaction |
| WO2007038605A2 (en) * | 2005-09-27 | 2007-04-05 | Greenfuel Technologies Corporation | Flue gas scrubbing with a multifunction impinging stream gas-liquid reactor |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10985300B2 (en) | 2015-09-11 | 2021-04-20 | Quan Ke | Encapsulation method for flip chip |
| CN110026146A (en) * | 2019-03-14 | 2019-07-19 | 中北大学 | A kind of rotary packed bed device and method for preparing benzaldehyde of percussion flow |
| CN110026146B (en) * | 2019-03-14 | 2021-05-18 | 中北大学 | Device and method for preparing benzaldehyde by impinging stream rotating packed bed |
| CN110016374A (en) * | 2019-04-25 | 2019-07-16 | 西南石油大学 | H in natural gas is directly separated with hydrate in well head2The method and apparatus of S |
| CN110016374B (en) * | 2019-04-25 | 2021-05-11 | 西南石油大学 | Method and equipment for directly separating H2S in natural gas by hydrate method at well head |
| CN110542490A (en) * | 2019-09-18 | 2019-12-06 | 昆明理工大学 | non-isothermal micro-impinging stream reactor testing method and device |
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| Publication number | Publication date |
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| CN103084135B (en) | 2015-05-20 |
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