CN204320026U - The branch pipe type unhurried current dispersal device of absorber - Google Patents
The branch pipe type unhurried current dispersal device of absorber Download PDFInfo
- Publication number
- CN204320026U CN204320026U CN201420741333.5U CN201420741333U CN204320026U CN 204320026 U CN204320026 U CN 204320026U CN 201420741333 U CN201420741333 U CN 201420741333U CN 204320026 U CN204320026 U CN 204320026U
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- straight sections
- pipe
- branch pipe
- unhurried current
- absorber
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- Separation Of Gases By Adsorption (AREA)
Abstract
The utility model relates to a kind of branch pipe type unhurried current dispersal device of absorber, comprise the straight sections of air inlet and be closed in the pipe cap of straight sections end, the sidewall of straight sections is with multiple points of pores, described straight sections and pipe cap are spirally connected, the top bilateral symmetry of pipe cap is with branched pipe, and the sidewall of branched pipe is with branched hole.Structure of the present utility model is simple, easy for installation; Adopt spiral to be connected between pipe cap with straight sections, be convenient to installation, replacement operation; Pipe cap is arranged the impact of arc diversion division buffer gas flow, adopt the branched pipe with branched hole, the air-flow after buffering is oppositely derived gently, avoids the follow-up air inlet of airflow influence, improve intake efficiency; Air inlet duct and spiral helicine point of pore are set, realize the preliminary dispersion to air-flow and steady water conservancy diversion, realize fully contacting of air-flow and adsorbent, improve the utilization rate of adsorbent.
Description
Technical field
The utility model relates to chemical equipment technical field, particularly relates to absorber.
Background technology
Absorber utilizes adsorbent to carry out the special equipment of selective absorption to gas.During absorber work, owing to entering the gas flow rate of absorber than very fast, and the bottom space of absorber is very limited, gas does not also spread apart after entering adsorption tower and just enters alumina layer and molecular sieve layer, causes adsorption effect not good and causes the waste of partial adsorbates agent; Gas at a high speed enters after bottom adsorption tower and impacts flow distribution plate, makes it easily damage.
Had the device being carried out by the gas entered in absorber disperseing at present, comprise straight tube and pipe cap, the sidewall of straight tube is provided with multiple venthole, and pipe cap closes the end being arranged on straight tube; Said apparatus slow down the impact to flow distribution plate, improve the utilization rate of adsorbent, but it goes back Problems existing: although the gas entered in absorber obtains and effectively spreads, flows slowly, but because pipe cap closes straight tube end, gas impacts and produce backflow in pipe cap, the follow-up air inlet of gases affect after backflow, causes intake efficiency to reduce.
Utility model content
The above-mentioned shortcoming that the applicant exists for prior art, carries out studying and designing, and provides a kind of branch pipe type unhurried current dispersal device of absorber, its have unhurried current effective, improve adsorbent utilization rate, feature that intake efficiency is high.
The technical scheme that the utility model adopts is as follows:
A kind of branch pipe type unhurried current dispersal device of absorber, comprise the straight sections of air inlet and be closed in the pipe cap of straight sections end, the sidewall of straight sections is with multiple points of pores, and described straight sections and pipe cap are spirally connected, the top bilateral symmetry of pipe cap is with branched pipe, and the sidewall of branched pipe is with branched hole.
Further improvement as technique scheme:
The top of described pipe cap is with arc diversion division, and the two ends of arc diversion division are with the taper shrinkage cavity be communicated with described branched pipe.
The central shaft of the port of export of described branched pipe is parallel with the central shaft of straight sections.
The port of export of described branched pipe and the inlet end of straight sections towards the opposite.
The central shaft of described branched hole opposed branch pipe is arranged along its sidewall spiral.
The end of described straight sections is the female first thinning connecting ring of band, and the end of pipe cap is with externally threaded second thinning connecting ring, and the first thinning connecting ring is connected with the second thinning connecting ring spiral.
The inwall of the inlet end of described straight sections with multiple along its axially extended air inlet duct.
Described point of pore comprises near first point of pore of straight sections inlet end and second point of pore away from described inlet end, and the diameter of first point of pore is greater than the diameter of second point of pore.
The central shaft screw arrangement of the described point of relative straight sections of pore.
The beneficial effects of the utility model are as follows:
Structure of the present utility model is simple, easy for installation; Adopt spiral to be connected between pipe cap with straight sections, be convenient to installation, replacement operation; Pipe cap is arranged the impact of arc diversion division buffer gas flow, adopt the branched pipe with branched hole, the air-flow after buffering is oppositely derived gently, avoids the follow-up air inlet of airflow influence, improve intake efficiency; Air inlet duct and spiral helicine point of pore are set, realize the preliminary dispersion to air-flow and steady water conservancy diversion, realize fully contacting of air-flow and adsorbent, improve the utilization rate of adsorbent.
Accompanying drawing explanation
Fig. 1 is cross-sectional schematic of the present utility model.
In figure: 1, straight sections; 11, the first thinning connecting ring; 12, first point of pore; 13, second point of pore; 14, air inlet duct; 2, pipe cap; 21, the second thinning connecting ring; 22, branched pipe; 221, branched hole; 23, taper shrinkage cavity; 24, arc diversion division.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described.
As shown in Figure 1, the branch pipe type unhurried current dispersal device of the absorber of the present embodiment, comprise the straight sections 1 of air inlet and be closed in the pipe cap 2 of straight sections 1 end, the sidewall of straight sections 1 is with multiple points of pores, straight sections 1 and pipe cap 2 are spirally connected, the top bilateral symmetry of pipe cap 2 is with branched pipe 22, and the sidewall of branched pipe 22 is with branched hole 221, and the central shaft of branched hole 221 opposed branch pipe 22 is arranged along its sidewall spiral; The central shaft of the port of export of branched pipe 22 and towards the opposite with the inlet end of straight sections 1 parallel with the central shaft of straight sections 1; The top of pipe cap 2 is with arc diversion division 24, and the two ends of arc diversion division 24 are with the taper shrinkage cavity 23 be communicated with branched pipe 22.After gas shock to the inner end wall of pipe cap 2 under the guide effect of arc diversion division 24 to both sides flowing, and to flow into from taper shrinkage cavity 23 in branched pipe 22, flow out gently from the branched hole 221 of branched pipe 22 and end thereof, substantially reduce the impulsive force of air-flow.
The end of straight sections 1 is the female first thinning connecting ring 11 of band, and the end of pipe cap 2 is be connected with the second thinning connecting ring 21 spiral with the thinning connecting ring of externally threaded second thinning connecting ring 21, the first 11.
The inwall of the inlet end of straight sections 1 is with multiple along its axially extended air inlet duct 14, and air inlet duct 14 pairs of air inlet bodies tentatively disperse guiding.
Divide the central shaft screw arrangement of the relative straight sections 1 of pore, comprise first point of pore 12 of close straight sections 1 inlet end and be greater than the diameter of second point of pore 13 away from the diameter of second point of pore, 13, first point of pore 12 of inlet end.Divide the diameter of pore to change along the axis of straight sections 1, balance air inlet air pressure, realizes the mild derivation of air-flow.
Structure of the present utility model is simple, easy for installation; Adopt spiral to be connected between pipe cap with straight sections, be convenient to installation, replacement operation; Pipe cap is arranged the impact of arc diversion division buffer gas flow, adopt the branched pipe with branched hole, the air-flow after buffering is oppositely derived gently, avoids the follow-up air inlet of airflow influence, improve intake efficiency; Air inlet duct and spiral helicine point of pore are set, realize the preliminary dispersion to air-flow and steady water conservancy diversion, realize fully contacting of air-flow and adsorbent, improve the utilization rate of adsorbent.
More than describing is to explanation of the present utility model, and be not the restriction to utility model, the utility model limited range is see claim, and when without prejudice to spirit of the present utility model, the utility model can do any type of amendment.
Claims (9)
1. the branch pipe type unhurried current dispersal device of an absorber, comprise the straight sections (1) of air inlet and be closed in the pipe cap (2) of straight sections (1) end, the sidewall of straight sections (1) is with multiple points of pores, it is characterized in that: described straight sections (1) and pipe cap (2) are spirally connected, the top bilateral symmetry of pipe cap (2) is with branched pipe (22), and the sidewall of branched pipe (22) is with branched hole (221).
2. according to the branch pipe type unhurried current dispersal device of absorber described in claim 1, it is characterized in that: the top of described pipe cap (2) is with arc diversion division (24), and the two ends of arc diversion division (24) are with the taper shrinkage cavity (23) be communicated with described branched pipe (22).
3., according to the branch pipe type unhurried current dispersal device of absorber described in claim 1, it is characterized in that: the central shaft of the port of export of described branched pipe (22) is parallel with the central shaft of straight sections (1).
4. according to the branch pipe type unhurried current dispersal device of absorber described in claim 1, it is characterized in that: the port of export of described branched pipe (22) and the inlet end of straight sections (1) towards the opposite.
5., according to the branch pipe type unhurried current dispersal device of absorber described in above-mentioned arbitrary claim, it is characterized in that: the central shaft of described branched hole (221) opposed branch pipe (22) is arranged along its sidewall spiral.
6. according to the branch pipe type unhurried current dispersal device of absorber described in claim 1, it is characterized in that: the end of described straight sections (1) is the female first thinning connecting ring (11) of band, the end of pipe cap (2) is that the first thinning connecting ring (11) is connected with the second thinning connecting ring (21) spiral with externally threaded second thinning connecting ring (21).
7., according to the branch pipe type unhurried current dispersal device of absorber described in claim 1, it is characterized in that: the inwall of the inlet end of described straight sections (1) with multiple along its axially extended air inlet duct (14).
8. according to the branch pipe type unhurried current dispersal device of absorber described in claim 1, it is characterized in that: described point of pore comprises near first point of pore (12) of straight sections (1) inlet end and second point of pore (13) away from described inlet end, and the diameter of first point of pore (12) is greater than the diameter of second point of pore (13).
9., according to the branch pipe type unhurried current dispersal device of absorber described in claim 1 or 8, it is characterized in that: the central shaft screw arrangement of the described point of relative straight sections of pore (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420741333.5U CN204320026U (en) | 2014-11-29 | 2014-11-29 | The branch pipe type unhurried current dispersal device of absorber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420741333.5U CN204320026U (en) | 2014-11-29 | 2014-11-29 | The branch pipe type unhurried current dispersal device of absorber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204320026U true CN204320026U (en) | 2015-05-13 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420741333.5U Expired - Fee Related CN204320026U (en) | 2014-11-29 | 2014-11-29 | The branch pipe type unhurried current dispersal device of absorber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204320026U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104436986A (en) * | 2014-11-29 | 2015-03-25 | 无锡纳润特科技有限公司 | Branch tube type slow-flow dispersing device of adsorber |
| CN108671666A (en) * | 2018-06-26 | 2018-10-19 | 成都易态科技有限公司 | Gas buffer component and protecting against shock filter |
-
2014
- 2014-11-29 CN CN201420741333.5U patent/CN204320026U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104436986A (en) * | 2014-11-29 | 2015-03-25 | 无锡纳润特科技有限公司 | Branch tube type slow-flow dispersing device of adsorber |
| CN108671666A (en) * | 2018-06-26 | 2018-10-19 | 成都易态科技有限公司 | Gas buffer component and protecting against shock filter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150513 Termination date: 20151129 |