CN209991733U - Air dryer - Google Patents
Air dryer Download PDFInfo
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- CN209991733U CN209991733U CN201821703380.5U CN201821703380U CN209991733U CN 209991733 U CN209991733 U CN 209991733U CN 201821703380 U CN201821703380 U CN 201821703380U CN 209991733 U CN209991733 U CN 209991733U
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- drying
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Abstract
The utility model relates to an air dryer, which belongs to the field of drying treatment devices and mainly comprises a box body with a feed inlet and a discharge outlet, and is characterized in that the left side and the right side of the box body are respectively provided with a vertical air inlet duct, a material passing plate which is inclined downwards is transversely arranged in the box body, and a material passing channel is reserved between the inclined end and the opposite side box body; the upper and lower material passing plates are arranged in a left-right crossing manner; the material passing plate is hollow and communicated with the air inlet duct, and the upper side surface of the material passing plate is provided with a vent hole. The vertical air drying mode is utilized for processing, external natural air can be utilized for normal temperature drying or drying, and a hot air source at the position can also be utilized for high temperature drying. The dry object naturally and slowly falls by means of gravity, and the drying device has the characteristics of simple structure, convenience in use, low cost, uniformity in drying, low power loss and good drying effect.
Description
Technical Field
The utility model belongs to the field of drying process device, especially an air dryer that utilizes air to carry out drying, stoving.
Background
The air dryer has wide application range, is one of important components of drying equipment, and plays a role in blowing air and accelerating drying. At present, the domestic market generally adopts a transverse flow, mixed flow or downstream drying mode. Most of the cross-flow dryers are cylindrical sieve-hole type or square tower type sieve-hole type structures, and the defects are that the drying uniformity is poor and the unit heat consumption is high. The mixed flow dryer mostly adopts a tower structure with triangular or pentagonal boxes staggered, and has the defects of complex structure and high cost. The down-flow dryer is mostly of a funnel type air inlet channel and a horn-shaped box exhaust channel combined tower type structure, and has the defects of complex structure, large thickness and large required power of a high-pressure fan.
Disclosure of Invention
An object of the utility model is to provide a vertical air dryer utilizes the air that flows to carry out drying process.
The utility model discloses a realize like this:
air dryer mainly includes the box, and the top of box is the feed inlet, and open the box lower extreme has discharge gate, its characterized in that: the left side and the right side of the box body are respectively provided with a vertical air inlet duct; a material passing plate for partition is transversely arranged in the box body, the material passing plate is arranged in a downward inclined mode, and a material passing channel is reserved between the inclined tail end of the material passing plate and the box body on the opposite side; the upper and lower material passing plates are arranged in a left-right crossing manner; the material passing plate is hollow and is communicated with the air inlet duct, the upper side surface of the material passing plate is provided with an air vent, and the inclined tail end of the lower side surface of the material passing plate is provided with a impurity discharging hole.
The box body is designed into a square body, and the inclination angle of the material passing plate is 100—300. And the air inlet duct is provided with a fan and an air volume controller.
The utility model adopts the above structure after, utilize vertical air-dry mode to handle, usable outside natural wind carries out normal atmospheric temperature drying or stoving, also can utilize department's hot air supply to carry out high temperature drying. The dry object naturally and slowly falls by means of gravity, and the drying device has the characteristics of simple structure, convenience in use, low cost, uniformity in drying, low power loss and good drying effect. It can be used for drying cereals such as corn, wheat, soybean, rice, etc., and also for drying various articles such as food, medicinal materials, flavoring, etc.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
In the attached drawing, 1 is a box body, 2 is a feeding hole, 3 is a discharging hole, 4 is an air inlet duct, 5 is a fan, 6 is a material passing plate, 7 is an air vent, 8 is a supporting spring, 9 is a vibration motor, 10 is a impurity discharging hole, and 11 is an air volume controller.
Detailed Description
The following describes embodiments of the present invention in detail with reference to the accompanying drawings.
As shown in the attached drawings, the utility model relates to windThe drying machine mainly comprises a box body 1, wherein the box body 1 is vertical and square. The upper part of the box body 1 is provided with a feed inlet 2, and the lower end of the box body 1 is provided with a discharge outlet 3. The left side and the right side of the box body 1 are respectively provided with a vertical air inlet duct 4 which is externally connected with a fan 5 or a hot air source. A material passing plate 6 for partition is transversely arranged in the box body 1, the material passing plate 6 is arranged in a downward inclined mode, and the inclination angle is 100—300At 20 from0It is preferable. One end of the material passing plate 6 is fixedly arranged at the left side and the right side in the box, and a material passing channel is reserved between the inclined tail end of the material passing plate 6 and the box body 1 at the opposite side. The upper and lower material passing plates 6 are arranged in a left-right cross manner, so that the inclined tail end of the upper material passing plate 6 corresponds to the upper end of the lower material passing plate 6. The spacing distance between the upper material passing plate 6 and the lower material passing plate 6 is the same. The material passing plate 6 is in a hollow design, and the hollow cavity is communicated with the air inlet duct 4 on the same side. The upper side surface of the material passing plate 6 is provided with vent holes 7 communicated with the outside, the vent holes 7 can be uniformly arranged in a circular design, and can also be formed in other ways, and the size of the vent holes 7 is smaller than that of the dry particles. The inclined tail end of the lower side surface of the material passing plate 6 is provided with a impurity discharging hole 10 which can be designed to be a normally open type or a switch type and is used for removing impurities scattered in the hollow cavity of the material passing plate 6 so as to avoid influencing the gas circulation. The air blown in from the air inlet duct 4 enters the hollow cavity of each material passing plate 6 and is discharged outside through the vent holes 7, and the discharged air dries the flowing dry materials. The discharge port 3 is arranged at the box body 1 at the inclined end of the lowest material passing plate 6.
In order to ensure the smooth sliding of the dried object, the box body 1 adopts two modes of suspension or vibration. The suspension structure is characterized in that a suspension body is arranged at the upper end of the box body 1 through a bearing, and is used for suspending the whole box body 1 from the ground and swinging left and right; one side of the box body 1 is connected with a push rod type motor, and the push rod type motor pushes the box body 1 to swing left and right. The vibration structure is that a supporting spring 8 is arranged at the bottom end of the box body 1 and is used for the vibration of the whole box body 1; one side of the box body 1 is connected with a vibration motor 9, and the vibration motor 9 drives the box body 1 to vibrate.
The utility model discloses can adopt natural wind normal atmospheric temperature to air-dry or hot-blast drying dual mode. When natural air drying is adopted, the air inlet duct 4 is externally connected with a fan 5, and air drying is carried out by utilizing external air flowing at high speed. When the hot air drying treatment is adopted, the air inlet duct 4 is externally connected with a hot air source, and the air volume controller 11 is arranged on the air inlet duct 4 and used for controlling the hot air speed and the air volume according to different requirements and carrying out the drying treatment by utilizing the hot air dried at high temperature.
When the air inlet device is used, air enters the hollow cavity of the material passing plate 6 through the air inlet duct 4 and is discharged from the vent holes 7 of the material passing plate 6. The dried material gets into from feed inlet 2, because cross flitch 6 slope setting, the dried material is even along crossing flitch 6 landing, crosses the flitch 6 landing to lower floor by upper strata through crossing the material passageway and cross flitch 6. The dried material is dried in the gliding process and finally collected through a discharge port 3. Because the dried material slides down along the material passing plate 6 by utilizing the self gravity, the sliding speed is uniform, the thickness of the dried material is consistent, and the uniformity of grain air drying is ensured.
Claims (5)
1. Air dryer mainly includes box (1), and the top of box (1) is feed inlet (2), and box (1) lower extreme is opened there is discharge gate (3), its characterized in that: the left side and the right side of the box body (1) are respectively provided with a vertical air inlet duct (4); a material passing plate (6) for partition is transversely arranged in the box body (1), the material passing plate (6) is arranged in a downward inclined mode, and a material passing channel is reserved between the inclined tail end of the material passing plate (6) and the box body (1) on the opposite side; the upper material passing plate and the lower material passing plate (6) are arranged in a left-right crossing way; the material passing plate (6) is hollow and communicated with the air inlet duct (4), the upper side surface of the material passing plate (6) is provided with a vent hole (7), and the inclined tail end of the lower side surface of the material passing plate (6) is provided with a impurity discharging hole (10).
2. The air dryer of claim 1, wherein: the box body (1) is designed to be a square body, and the inclination angle of the material passing plate (6) is 100—300。
3. An air dryer according to claim 1 or 2, wherein: and the air inlet duct (4) is provided with a fan (5) and an air volume controller (11).
4. An air dryer according to claim 3, wherein: the bottom of box (1) is provided with supporting spring (8), and box (1) one side is connected with vibrating motor (9).
5. An air dryer according to claim 3, wherein: the suspension body is arranged at the upper end of the box body (1) through a bearing, and a push rod type motor is connected to one side of the box body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821703380.5U CN209991733U (en) | 2018-10-21 | 2018-10-21 | Air dryer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821703380.5U CN209991733U (en) | 2018-10-21 | 2018-10-21 | Air dryer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209991733U true CN209991733U (en) | 2020-01-24 |
Family
ID=69286741
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821703380.5U Active CN209991733U (en) | 2018-10-21 | 2018-10-21 | Air dryer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209991733U (en) |
-
2018
- 2018-10-21 CN CN201821703380.5U patent/CN209991733U/en active Active
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