CN2225648Y - Improved vibration air flow drier - Google Patents
Improved vibration air flow drier Download PDFInfo
- Publication number
- CN2225648Y CN2225648Y CN 95239392 CN95239392U CN2225648Y CN 2225648 Y CN2225648 Y CN 2225648Y CN 95239392 CN95239392 CN 95239392 CN 95239392 U CN95239392 U CN 95239392U CN 2225648 Y CN2225648 Y CN 2225648Y
- Authority
- CN
- China
- Prior art keywords
- short tube
- pipe
- bulk cargo
- drier according
- cargo plate
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to an improved vibration air flow drier. A drying box which is composed of an inner cylinder (2), an outer cylinder (1) and an annular orifice-plate (3) is arranged on a framework; the annular orifice-plate is arranged between the inner cylinder and the outer cylinder; one or a plurality of layers of material dispersing plates (4) are arranged on the drying box; short pipes (5) which are communicated from top to bottom is fixed on the material dispersing plates. The dispersal of the materials in the cylinder body of the utility model is sufficient; the drying speed can be increased; the production of the dried materials can be increased.
Description
The utility model relates to a kind of drying equipment, especially the oscillatory type pneumatic drier.
At present, the drying equipment kind is a lot of both at home and abroad, and horizontal circle oscillatory type, helicoid motion oscillations formula are arranged, and its structure mainly is in the inner/outer tube center fixed multi-layer annular or helicoid formula orifice plate to be arranged, whole inner/outer tube is fixed on the elasticity frame, and lifting vibrating motor, and logical to the off-centre vibration and make whole dry body produce torsional oscillation, make material on orifice plate, make the circular motion of bob, go into hot blast in the tube this moment, generally feed, carry out heat exchange, realize the drying of material from lower floor.The distance that material has vibrated between the bed of material of back in this drying device does not have big change, heat exchange is bad, Chinese patent 91216698,3 has been done improvement to this, annular oriffice is designed to stairstepping, and be provided with dentation bulk cargo plate and air chamber at the ladder place, though can improve heat exchange like this, it remains the comparison part to material dispersed, and is generally abundant inadequately.
The purpose of this utility model is exactly in order to overcome above-mentioned deficiency, a kind of improved vibratory flow drying machine to be provided, can improve rate of drying, improving dry output.
The utility model is achieved in that a kind of improved vibratory flow drying machine, the drying box that is made of inner core, urceolus and annular oriffice is housed on frame, annular oriffice is installed between inner core and the urceolus, it is characterized in that being equipped with in the drying box one or more layers bulk cargo plate, be fixed with the short tube that is communicated with up and down on this bulk cargo plate.The bulk cargo plate is divided into part and the outer part of pipe in the pipe by short tube, and pipe is furnished with bigger material feeding hole inner the branch, and the outer part of pipe has less air-permeating hole.
In order to improve material dispersed depth on the bulk cargo plate, set short tube answers interlaced arrangement on the bulk cargo plate, so that week circular motion produces disturbance to material.
The height of short tube should be more lower slightly than the bed of material, and material can evenly all disperse to fall on the bulk cargo plate like this.
According to various situation, short tube can be cylindrical, square, taper or other special pipe.
When two adjacent layouts of feeding plate, its short tube position should be staggeredly arranged up and down, so that material flow is reasonable.
Under the motor effect, material moves in each layer looping pit, when entering the bulk cargo layer, material part outside pipe continues to be dried on the one hand, on the other hand, partial material constantly enters short tube, disperses to enter lower floor by material feeding hole, air-flow is then respectively from air-vent and the exchange of material feeding hole enters and material wets thing.Because material is constantly disperseed on whole bulk cargo plate more fully, helps improving rate of drying, shorten drying time, improve the output of dried material.Because upper materials is generally than dry material, so can shorten unnecessary flow process effectively, further improves output.
Because the bulk cargo plate structure is simple, desiccation is obvious, so easy to implement.
Figure one is a kind of structural representation of the present utility model.
Figure two is a kind of structural representation of bulk cargo plate.
Further specify the utility model below in conjunction with accompanying drawing, a kind of improved vibratory flow drying machine, be provided with annular oriffice (3) between urceolus (1) and the interior pipe (2) and constitute drying box, bulk cargo plate (4) is housed in drying box, be fixed with the short tube (5) that is communicated with up and down on this bulk cargo plate, the bulk cargo plate is divided into part and the outer part of pipe in the pipe by short tube (5), pipe inside is arranged with material feeding hole (12), the pipe outside is arranged with air-permeating hole (11), and urceolus (1) bottom is provided with the vibrating device that spring (6) and motor (7) etc. are formed.The top of urceolus (1) is provided with charging aperture (8) material, carries out drying on annular oriffice (3), and when waiting to enter bulk cargo plate (4), lower floor's material continues dry, and the material that do on the upper strata is constantly disperseed to fall by material feeding hole (11).
Claims (6)
1, a kind of improved vibratory flow drying machine, the drying box that is made of inner core (2), urceolus (1) and annular oriffice (3) is housed on frame, annular oriffice (3) is installed between inner core (2) and the urceolus (1), it is characterized in that in drying box, being equipped with one or more layers bulk cargo plate (4), be fixed with the short tube (5) that is communicated with up and down on this bulk cargo plate.
2, pneumatic drier according to claim 1 is characterized in that bulk cargo plate (4) is divided into part and the outer part of pipe in the pipe by short tube (5), and pipe is furnished with bigger material feeding hole (12) the inner branch, and pipe is furnished with less air-permeating hole (11) the outside branch.
3, pneumatic drier according to claim 1 is characterized in that said short tube (5), answers interlaced arrangement on bulk cargo plate (4).
4, pneumatic drier according to claim 1 is characterized in that the height of short tube (5) should be more lower slightly than thickness of feed layer.
5, pneumatic drier according to claim 1 is characterized in that short tube (5) can be cylindrical, square, taper or other special pipe.
6, pneumatic drier according to claim 1, when it is characterized in that two feeding plates (4) are adjacent, its short tube position should be staggeredly arranged up and down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95239392 CN2225648Y (en) | 1995-03-16 | 1995-03-16 | Improved vibration air flow drier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95239392 CN2225648Y (en) | 1995-03-16 | 1995-03-16 | Improved vibration air flow drier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2225648Y true CN2225648Y (en) | 1996-04-24 |
Family
ID=33881181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 95239392 Expired - Fee Related CN2225648Y (en) | 1995-03-16 | 1995-03-16 | Improved vibration air flow drier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2225648Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103371223A (en) * | 2013-05-07 | 2013-10-30 | 江苏天禹农业机械有限公司 | Dryer drying part used for drying small granular crop kernels |
-
1995
- 1995-03-16 CN CN 95239392 patent/CN2225648Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103371223A (en) * | 2013-05-07 | 2013-10-30 | 江苏天禹农业机械有限公司 | Dryer drying part used for drying small granular crop kernels |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |