CN207722587U - A kind of multi-cavity molecular sieve tower - Google Patents
A kind of multi-cavity molecular sieve tower Download PDFInfo
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- CN207722587U CN207722587U CN201721790506.2U CN201721790506U CN207722587U CN 207722587 U CN207722587 U CN 207722587U CN 201721790506 U CN201721790506 U CN 201721790506U CN 207722587 U CN207722587 U CN 207722587U
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- molecular sieve
- tower body
- sieve tower
- rectangular cap
- air
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Abstract
The utility model is related to a kind of multi-cavity molecular sieve towers, including molecular sieve tower body, insulating layer outside the molecular sieve tower body, four independent molecule screen layers in the molecular sieve tower body, the side of the molecular sieve tower body is provided with rectangular cap chamber, inlet channel is installed in the upper end of the rectangular cap chamber, the inlet channel is communicated with the inside of the rectangular cap chamber, having heaters is installed in the rectangular cap intracavitary, and temperature sensor is installed in the inside of the molecular sieve tower body, one end of the heater is provided with heating cover board, and the upper end of the molecular sieve tower body is provided with lid, it is provided with escape pipe on the lid, and the escape pipe is communicated with the air flue of the molecular sieve layer.The utility model is used to carry out removal moisture drying effect to the working air current returned from drying hopper, and when passing through molecular sieve layer containing water gas, hydrone adsorbs disengaging air by molecular sieve and reaches drying purpose.
Description
Technical field
The utility model belongs to drying machine technical field more particularly to a kind of multi-cavity molecular sieve tower.
Background technology
Drying machine is the dry air air-flow by generating low water content, and by airflow circulating by the moisture band of wet stock
It walks to reach the equipment of drying purpose.Usual drying machine is will be high-water content by the water sorption of the molecular sieve tower of inside installation
Humid air is converted into the low dry gas of water content.In general, the volume of dry molecular sieves tower is bigger, includes molecular sieve quantity
More, then drying capacity is stronger, and the moisture that can be removed is more.But excessive volume can increase occupation area of equipment, excessive
On the one hand molecular sieve quantity increases cost, on the other hand increases airway resistance.The utility model is by optimizing molecular sieve tower
Structure, make molecular sieve tower in same volume and molecular sieve quantity, drying capacity can be improved and reduce air flue resistance
Power.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, provide a kind of multi-cavity molecular sieve tower, are used for
Removal moisture drying effect is carried out to the working air current returned from drying hopper, when passing through molecular sieve layer containing water gas, hydrone is divided
Son sieve absorption is detached from air and reaches drying purpose.
The utility model is achieved through the following technical solutions：
A kind of multi-cavity molecular sieve tower, including molecular sieve tower body, the insulating layer outside the molecular sieve tower body, be located at
Four independent molecule screen layers in the molecular sieve tower body, the side of the molecular sieve tower body is provided with rectangular cap chamber, described
The upper end of rectangular cap chamber is equipped with inlet channel, and the inlet channel is communicated with the inside of the rectangular cap chamber, in the rectangle
Lid intracavitary installs having heaters, and is equipped with temperature sensor in the inside of the molecular sieve tower body, the one of the heater
End is provided with heating cover board, and the upper end of the molecular sieve tower body is provided with lid, and escape pipe is provided on the lid,
And the escape pipe is communicated with the air flue of the molecular sieve layer.
Further, the molecular sieve tower body is cylinder, and the bottom level of the molecular sieve tower body is mounted on drying
The inside of machine.
Compared with prior art, the utility model has the beneficial effects that：There are four in the utility model molecular sieve tower body
Independent sector molecular sieve layer, air-flow are divided into four tunnels side by side by molecular sieve layer after coming into tower, then bring together again.With list
The big tank molecular sieve of pure same volume is compared, as a result of four groups of sector structures, under same molecular sieve capacity situation
The air-flow for possessing bigger passes through sectional area；For handling the humid air of same flow, the usual molecular sieve layer of the utility model air-flow
Flow velocity it is slower, be conducive to crawl of the molecular sieve to air moisture, simultaneously because passing through the increase of sectional area and subtracting for air velocity
Slowly, with the big tank molecular sieve ratio of same simple volume, the inlet channel and escape pipe atmospheric pressure lost smaller of the utility model absorb water
Calorific value in the process is lower, maintains molecular sieve layer should for regeneration stage in lower water suction operating temperature and water absorbing capacity
Structure is more conducive to hot-air and takes away molecular sieve moisture, realizes more efficient regenerating molecular sieve.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the sectional view of the utility model.
Specific implementation mode
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
Referring to Fig. 1, a kind of multi-cavity molecular sieve tower, including molecular sieve tower body 1, it is mounted on the molecular sieve tower body
Insulating layer 6 outside 1, four independent molecule screen layers 2 in the molecular sieve tower body 1, the side of the molecular sieve tower body
It is provided with rectangular cap chamber 9, inlet channel 3, the inlet channel 3 and the rectangle are installed in the upper end of the rectangular cap chamber 9
The inside of lid chamber 9 communicates, and having heaters 7 is installed in the rectangular cap chamber 9, and install in the inside of the molecular sieve tower body 1
There is temperature sensor 8, one end of the heater 7 is provided with heating cover board 10, and set in the upper end of the molecular sieve tower body 1
It is equipped with lid 11, escape pipe 4, and 5 phase of air flue of the escape pipe 4 and the molecular sieve layer 2 are provided on the lid 11
It is logical.
The molecular sieve tower body 1 is cylinder, and the bottom level of the molecular sieve tower body 1 is mounted on the interior of drying machine
Portion is so that it is convenient to conveniently be placed in dryer inner.The inlet channel 3 of molecular sieve tower body 1 is located at lower part, and undertaking is returned from top
Aqueous working air current, and having heaters 7 is installed, for the heating in regenerating molecular sieve.Temperature sensor 8 is for accurate
Gas flow temperature is measured, water suction and the Regeneration control of molecular sieve tower body are facilitated.By being provided with insulating layer 6, for completely cutting off molecular sieve
Air themperature outside tower body 1 and tower.Molecular sieve layer 2 is made of four groups of independent molecular sieve layers, air contained water from intermediate air flue 5 into
Enter, after the water suction of molecular sieve layer 2, is discharged by the escape pipe 4 at top.
Its working principle is that：The work of multi-cavity molecular sieve tower provided by the utility model is divided into 2 stages.
1st stage was the re-generatively cooled stage：In this stage, inlet channel air-flow is heated to 280 degree by heater work,
Aqueous molecular sieve moisture evaporation is stripped out by high temperature gas flow by molecular sieve layer, and moisture is discharged to outside air through escape pipe.
Molecular sieve tower builds closed loop gas circuit with cooler later, and heater does not work, by closed circulation air-flow through molecular sieve tower air inlet
Channel-molecular sieve layer-escape pipe flowing, heat is taken away, and cooling molecular sieve restores molecular sieve water absorbing capacity, realizes molecular sieve
Regeneration function.
2nd stage was water suction working stage：In this stage, heater does not work, and molecular sieve tower and drying hopper structure close
Ring gas circuit is contained water flow through molecular sieve tower inlet channel by molecular sieve layer by what drying hopper was returned, is absorbed using molecular sieve
Moisture in air-flow, reaches drying purpose.
There are four independent fan-shaped molecular sieve layer in the utility model molecular sieve tower, it is arranged side by side that air-flow is divided into four tunnels after coming into tower
By molecular sieve layer, then bring together again.Compared with the big tank molecular sieve of simple same volume, as a result of 4 groups
Sector structure, the air-flow that bigger is possessed under same molecular sieve capacity situation pass through sectional area；For handling same flow
The flow velocity of humid air, the usual molecular sieve layer of the utility model air-flow is slower, conducive to crawl of the molecular sieve to air moisture, while by
In by sectional area increase and air velocity slow down, the big tank molecular sieve ratio with same simple volume, the utility model
Inlet channel and escape pipe atmospheric pressure lost smaller, the calorific value in water absorption course is lower, maintains molecular sieve layer in lower water suction
Operating temperature and water absorbing capacity.For regeneration stage, which is more conducive to hot-air and takes away molecular sieve moisture, realizes more efficient
Regenerating molecular sieve.
In the description of the present invention, unless otherwise clearly defined and limited, term " installation ", " connected ", " company
Connect ", " fixation " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；Can be
Mechanical connection can also be electrical connection；It can be directly connected, can also can be indirectly connected through an intermediary two
The interaction relationship of connection or two elements inside element.It for the ordinary skill in the art, can be specific
Situation understands the concrete meaning of above-mentioned term in the present invention.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
All any modification, equivalent and improvement etc., should be included in the utility model made by within the spirit and principle of utility model
Protection domain within.
Claims (2)
1. a kind of multi-cavity molecular sieve tower, it is characterised in that：Including molecular sieve tower body (1), it is mounted on the molecular sieve tower body (1) outside
The insulating layer (6) in portion, four independent molecule screen layers (2) being located in the molecular sieve tower body (1), the one of the molecular sieve tower body
Side is provided with rectangular cap chamber (9), and inlet channel (3), the inlet channel (3) are equipped in the upper end of the rectangular cap chamber (9)
It is communicated with the inside of the rectangular cap chamber (9), the installation having heaters (7) in the rectangular cap chamber (9), and in the molecular sieve
The inside of tower body (1) is equipped with temperature sensor (8), is provided in one end of the heater (7) and heats cover board (10), and
The upper end of the molecular sieve tower body (1) is provided with lid (11), escape pipe (4) is provided on the lid (11), and described
Escape pipe (4) is communicated with the air flue (5) of the molecular sieve layer (2).
2. a kind of multi-cavity molecular sieve tower according to claim 1, it is characterised in that：The molecular sieve tower body (1) is in cylinder
Shape, and the bottom level of the molecular sieve tower body (1) is mounted on the inside of drying machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721790506.2U CN207722587U (en) | 2017-12-18 | 2017-12-18 | A kind of multi-cavity molecular sieve tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721790506.2U CN207722587U (en) | 2017-12-18 | 2017-12-18 | A kind of multi-cavity molecular sieve tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207722587U true CN207722587U (en) | 2018-08-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721790506.2U Active CN207722587U (en) | 2017-12-18 | 2017-12-18 | A kind of multi-cavity molecular sieve tower |
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| Country | Link |
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| CN (1) | CN207722587U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109939533A (en) * | 2019-04-23 | 2019-06-28 | 江苏博润通科技有限公司 | A kind of gas drier with auto-alarm function |
-
2017
- 2017-12-18 CN CN201721790506.2U patent/CN207722587U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109939533A (en) * | 2019-04-23 | 2019-06-28 | 江苏博润通科技有限公司 | A kind of gas drier with auto-alarm function |
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