CN207335374U - A kind of hot-air distributor - Google Patents
A kind of hot-air distributor Download PDFInfo
- Publication number
- CN207335374U CN207335374U CN201720363747.2U CN201720363747U CN207335374U CN 207335374 U CN207335374 U CN 207335374U CN 201720363747 U CN201720363747 U CN 201720363747U CN 207335374 U CN207335374 U CN 207335374U
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- CN
- China
- Prior art keywords
- hot
- housing
- blast pipe
- air hose
- air
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model discloses a kind of hot-air distributor, include on main drying tower and connected housing, it is characterised in that：The inner face of the housing is provided with distribution grid, the side of the housing is connected with blast pipe, the blast pipe is equipped with the auxiliary air hose communicated therewith, and the auxiliary air hose is connected in the main drying tower below distribution grid, and is also equipped with material spray gun on the dry tower side wall of trunk.The utility model novel in structural design, using the different parts distribution hole difference size designed, flow velocity is uniform as far as possible when the hot wind is entered main drying tower, and the drying effect that can be subject to material is uniform；The introducing of air hose is aided in, the hot air flow with certain helicity, makes dry materials time lengthening, saves the energy.
Description
Technical field：
Technical field of chemical is the utility model is related to, relates generally to a kind of hot-air distributor.
Background technology：
The powder of in the market prevalence utilizes hot-air drying device, and there are various forms of air-distributing devices；Dry turriform
The drying of formula, hot-air distribution apparatus are even more an important equipment.
These distributors, all various do not comply with one's wishes；For example, skewness, the hot wind flow velocity at drying tower center is much larger than
Surrounding；After material injection, the residence time deficiency in hot-air, drying tower is had to make very high.
The utility model, is to a raising of existing hot-air distributor and significant improvement.
Utility model content：
The utility model aim be exactly in order to make up prior art the defects of, there is provided a kind of hot-air distributor, have with
Lower feature:Hot-air is more evenly distributed, and material fall time in drying tower is longer, drying efficiency higher.The utility model is
It is achieved through the following technical solutions：
A kind of hot-air distributor, includes on main drying tower and connected housing, it is characterised in that：It is described
The inner face of housing is provided with distribution grid, and the side of the housing is connected with blast pipe, and the blast pipe is equipped with and communicates therewith
Auxiliary air hose, the auxiliary air hose is connected in the main drying tower below distribution grid, and is also equipped with the dry tower side wall of trunk
Material spray gun.
The housing is cylindric.
The distribution grid is the diameter rosette identical with housing.
Many small sircle holes are provided with the disk, and it is smaller closer to center hole diameter.
The described above-mentioned round-meshed area of institute is close to blast pipe sectional area.
The internal diameter of the auxiliary air hose is much smaller than the internal diameter of blast pipe.
The auxiliary air hose is two, its air outlet angle is same clockwise relative to tower wall, is both counterclockwise
Or it is both clockwise.
The utility model has the advantages that：
The utility model novel in structural design, using the different parts distribution hole difference size designed, enters hot wind
Flow velocity is uniform as far as possible during main drying tower, and the drying effect that can be subject to material is uniform；The introducing of air hose is aided in, is had certain spiral
Property hot air flow, make dry materials time lengthening, save the energy.
Brief description of the drawings：
Fig. 1 is the structure diagram of the utility model.
Embodiment：
Referring to attached drawing.
A kind of hot-air distributor, includes on main drying tower 5 and connected housing 1, the housing 1
Inner face is provided with distribution grid 3, and the side of housing 1 is connected with blast pipe 2, and the blast pipe 2 is equipped with the auxiliary communicated therewith
Air hose 4, the auxiliary air hose 4 is connected in the main drying tower 5 of the lower section of distribution grid 3, and is also equipped with thing on the dry tower side wall of trunk
Expect spray gun 6.
Hot-air distributor, is a part of drying tower in fact, generally above main drying tower 5.
Housing 1 is cylindric, and lower part is connected with main drying tower.
The upper lateral part of housing 1 is connected with blast pipe 2, and blast pipe 2 is the passage that hot wind enters hot-air distributor, and hot wind comes from
Combustion furnace or hot-blast stove.
Interface between housing 1 and main drying tower is distribution grid 3, and distribution grid 3 is a diameter and the identical metal of housing 1
Disk；Many small sircle holes are provided with disk, it is smaller closer to center, Circularhole diameter；The round-meshed area of institute is cut close to blast pipe
Area.
Auxiliary air hose 4 is much smaller than 2 internal diameter of blast pipe quoted from blast pipe 2, its internal diameter.
Bore dia is distributed on the distribution grid 3 from inside to outside gradually to increase, and is evenly distributed beneficial to hot-air.This is several
A part is all heat-resisting material；Housing 1 is cylindric, and hot blast pipe is connected on the barrel of housing, and lower part is hot-air distribution
Plate；It is the shallow bid hot wind drawn from blast pipe to aid in air hose, enters drying tower in 3 lower part of distribution grid.It is densely covered with distribution grid
Small sircle hole, circular hole are the only way which must be passed that hot-air enters drying tower main body；It is with the maximum difference of prior art：It is distributed on distribution grid
Bore dia gradually increases from inside to outside, this is conducive to hot-air and is more evenly distributed.
There are two auxiliary air hoses 4 below the distribution grid, auxiliary air hose 4 is the shallow bid hot wind drawn from blast pipe；
Auxiliary air hose is connected with particular/special requirement with drying tower：Air outlet angle is same clockwise relative to tower wall（It is both counterclockwise
Or it is both clockwise）.Hot-air in drying tower can spiral downlink, it is necessary to which dry material stops in tower in hot-air
Time can increase, and then strengthen drying effect.
Claims (6)
1. a kind of hot-air distributor, include on main drying tower and connected housing, it is characterised in that：The shell
The inner face of body is provided with distribution grid, and the side of the housing is connected with blast pipe, and the blast pipe is equipped with what is communicated therewith
Air hose is aided in, the auxiliary air hose is connected in the main drying tower below distribution grid, and is also equipped with thing on the dry tower side wall of trunk
Expect spray gun.
2. hot-air distributor according to claim 1, it is characterised in that：The housing is cylindric.
3. hot-air distributor according to claim 1, it is characterised in that：The distribution grid is a diameter and housing
Identical rosette.
4. hot-air distributor according to claim 3, it is characterised in that：Many small sircle holes are provided with the disk,
And the Circularhole diameter closer to center is smaller.
5. hot-air distributor according to claim 4, it is characterised in that：The above-mentioned round-meshed area of institute approaches
Blast pipe sectional area.
6. hot-air distributor according to claim 1, it is characterised in that：The internal diameter of described auxiliary air hose be much smaller than into
The internal diameter of air hose.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720363747.2U CN207335374U (en) | 2017-04-10 | 2017-04-10 | A kind of hot-air distributor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720363747.2U CN207335374U (en) | 2017-04-10 | 2017-04-10 | A kind of hot-air distributor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207335374U true CN207335374U (en) | 2018-05-08 |
Family
ID=62376043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720363747.2U Active CN207335374U (en) | 2017-04-10 | 2017-04-10 | A kind of hot-air distributor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207335374U (en) |
-
2017
- 2017-04-10 CN CN201720363747.2U patent/CN207335374U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Fengqiao Industrial Park, Chuyang City, Anhui Province Patentee after: Anhui Axi Green Technology Co.,Ltd. Address before: Fengqiao Industrial Park, Chuyang City, Anhui Province Patentee before: ANHUI QUECHEN SILICON CHEMICAL CO.,LTD. |
|
| CP01 | Change in the name or title of a patent holder |