CN205832890U - Air flowing distrubutor is dredged in a kind of current-sharing - Google Patents
Air flowing distrubutor is dredged in a kind of current-sharing Download PDFInfo
- Publication number
- CN205832890U CN205832890U CN201620681558.5U CN201620681558U CN205832890U CN 205832890 U CN205832890 U CN 205832890U CN 201620681558 U CN201620681558 U CN 201620681558U CN 205832890 U CN205832890 U CN 205832890U
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- China
- Prior art keywords
- adsorption tower
- import
- filter screen
- air
- cylinder
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Abstract
The utility model discloses a kind of current-sharing and dredge air flowing distrubutor, in the air inlet of the bottom being arranged on adsorption tower, adsorption tower top is provided with air vent, adsorbent it is provided with in adsorption tower, this gas distributor includes the cylinder being fixed in adsorption tower, the bottom of cylinder is import, top is outlet, the import of cylinder connects with the air inlet of adsorption tower, cylinder inboard wall between import and outlet is provided with cannelure, the first filter screen it is provided with in import, the second filter screen it is provided with in outlet, the aperture of the first filter screen is more than the aperture of the second filter screen, it is provided with diameter in cannelure be more than the diameter of import and the baffle plate of import can be blocked, the upper surface of baffle plate connects lever, the second filter screen is run through on the top of lever, spring it is cased with on lever.Compared with prior art, this utility model not only increases the air-flow time of staying in cylinder and makes the air-flow of entrance adsorbent evenly, prevents air-flow from accumulating in a large number in adsorption tower, the utilization rate of the adsorbent being greatly improved in adsorption tower.
Description
Technical field
This utility model relates to derived energy chemical apparatus field, and air flowing distrubutor is dredged in particularly a kind of current-sharing.
Background technology
Currently used adsorption tower carries out the technology of adsorbing separation and is widely used in the row such as oil, chemical industry, medicine metallurgy, electronics
The gas of industry separates, is dried and the gas purification of the field of Environment Protection such as air cleaning, waste water process and oxygen processed etc..Existing adsorption tower
Air distributor typically uses flat, and air inlet is less, and charge air flow flings distributor, and air-flow can not be uniformly distributed out, and
And after air-flow enters adsorption tower incessantly, the pressure in adsorption tower is also gradually increased, this just force substantial amounts of air-flow not by
Sorbent is just discharged from gas outlet, so causes adsorbent utilization rate to be substantially reduced, wastes substantial amounts of air-flow simultaneously.
Summary of the invention
The purpose of this utility model is intended to solve the deficiency of prior art problem, it is provided that efficient air flow point is dredged in a kind of current-sharing
Cloth device.
For reaching above-mentioned purpose, this utility model is implemented according to techniques below scheme:
Air flowing distrubutor is dredged in a kind of current-sharing, and in the air inlet of the bottom being arranged on adsorption tower, adsorption tower top sets
Having air vent, be provided with adsorbent in adsorption tower, this gas distributor includes the cylinder being fixed in adsorption tower, under described cylinder
Portion be import, top for outlet, the import of cylinder connects with the air inlet of adsorption tower, import and export between cylinder inboard wall set
Having cannelure, be provided with the first filter screen in described import, be provided with the second filter screen in outlet, the aperture of the first filter screen is more than the second filter screen
Aperture, be provided with diameter in described cannelure and more than the diameter of import and the baffle plate of import can be blocked, the upper surface of baffle plate is even
Being connected to lever, the second filter screen is run through on the top of lever, and described lever is cased with spring.
Further, described cylinder top is provided with the orifice plate for load-bearing adsorbent, between leaving between orifice plate and the second filter screen
Gap.
Compared with prior art, this utility model is by arranging gear between the first filter screen and the second filter screen in cylinder
Plate, air-flow first passes around the filtration of the first filter screen after adsorption tower air inlet enters, due to the pressure jack-up baffle plate of air-flow, air-flow
In entrance cylinder, owing to the aperture of the second filter screen is less, the speed that air-flow is discharged by the second filter screen reduces, and along with in cylinder
Air pressure increasing just baffle plate fight back is blocked import, thus enable the air-flow in cylinder blow to the second filter screen equably
On, and along with air-flow is after the second filter screen is discharged, baffle plate is backed down again air-flow and is again introduced in cylinder, and this utility model not only increases
Having added the air-flow time of staying in cylinder and made the air-flow of entrance adsorbent evenly, air-flow contacts with adsorbent and more fills
Point, prevent air-flow from accumulating in a large number in adsorption tower, the utilization rate of the adsorbent being greatly improved in adsorption tower.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Below in conjunction with the accompanying drawings and this utility model is further described by specific embodiment, in the signal of this utility model
Property embodiment and explanation be used for explaining this utility model, but be not intended as restriction of the present utility model.
Air flowing distrubutor is dredged in a kind of current-sharing as shown in Figure 1, in the air inlet 2 of the bottom being arranged on adsorption tower 1,
Adsorption tower 1 top is provided with air vent 3, is provided with adsorbent 4 in adsorption tower 1, and this gas distributor includes being fixed in adsorption tower 1
Cylinder 6, the bottom of described cylinder 6 be import, top for outlet, the import of cylinder 6 connects with the air inlet 2 of adsorption tower 1, import
And cylinder 6 inwall between Chu Kou is provided with cannelure 13, is provided with the first filter screen 8, is provided with the second filter screen in outlet in described import
9, the aperture of the first filter screen 8, more than the aperture of the second filter screen 9, is provided with diameter and more than the diameter of import and can keep off in cannelure 13
Living in the baffle plate 11 of mouth, the upper surface of baffle plate 11 connects has lever 12, the top of lever 12 to run through the second filter screen 9, described lever
Spring 10 it is cased with on 12.
Can be by upwards jack-up after the stream pressure by air inlet 2 of course for baffle plate 11, lever 12 can push up by cylinder 6
End is provided with the orifice plate 5 for load-bearing adsorbent 4, leaves gap between orifice plate 5 and the second filter screen 9, and this gap can be the least, but
It is that to be enough to the top of lever 12 up and down.
The technical solution of the utility model is not limited to the restriction of above-mentioned specific embodiment, every according to skill of the present utility model
The technology deformation that art scheme is made, within each falling within protection domain of the present utility model.
Claims (2)
1. an air flowing distrubutor is dredged in current-sharing, and in the air inlet of the bottom being arranged on adsorption tower, adsorption tower top is provided with
Air vent, is provided with adsorbent in adsorption tower, it is characterised in that: this air distributor includes the cylinder being fixed in adsorption tower, institute
State the bottom of cylinder be import, top be outlet, the import of cylinder connects with the air inlet of adsorption tower, import and between exporting
Cylinder inboard wall is provided with cannelure, is provided with the first filter screen in described import, is provided with the second filter screen in outlet, and the aperture of the first filter screen is big
In the aperture of the second filter screen, described cannelure, it is provided with diameter be more than the diameter of import and the baffle plate of import can be blocked, baffle plate
Upper surface connect have lever, the second filter screen is run through on the top of lever, and described lever is cased with spring.
Air flowing distrubutor is dredged in current-sharing the most according to claim 1, it is characterised in that: described cylinder top is provided with use
Gap is left between the orifice plate of load-bearing adsorbent, orifice plate and the second filter screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620681558.5U CN205832890U (en) | 2016-07-01 | 2016-07-01 | Air flowing distrubutor is dredged in a kind of current-sharing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620681558.5U CN205832890U (en) | 2016-07-01 | 2016-07-01 | Air flowing distrubutor is dredged in a kind of current-sharing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205832890U true CN205832890U (en) | 2016-12-28 |
Family
ID=58149339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620681558.5U Expired - Fee Related CN205832890U (en) | 2016-07-01 | 2016-07-01 | Air flowing distrubutor is dredged in a kind of current-sharing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205832890U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108261893A (en) * | 2016-12-30 | 2018-07-10 | 天津市华赛尔气体有限公司 | A kind of cut-in type oxygen purification device |
-
2016
- 2016-07-01 CN CN201620681558.5U patent/CN205832890U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108261893A (en) * | 2016-12-30 | 2018-07-10 | 天津市华赛尔气体有限公司 | A kind of cut-in type oxygen purification device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161228 Termination date: 20210701 |