CN2716776Y - Hot blast type grain drier - Google Patents
Hot blast type grain drier Download PDFInfo
- Publication number
- CN2716776Y CN2716776Y CN 200420018190 CN200420018190U CN2716776Y CN 2716776 Y CN2716776 Y CN 2716776Y CN 200420018190 CN200420018190 CN 200420018190 CN 200420018190 U CN200420018190 U CN 200420018190U CN 2716776 Y CN2716776 Y CN 2716776Y
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- CN
- China
- Prior art keywords
- drying
- hot blast
- sieve plate
- body wall
- heating furnace
- 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 a hot blast type grain drier, which belongs to the field of the drying equipment, and which comprises a drying unit composed of a bracket 2, a blower 1, a heating furnace 4 and a body wall 6; The utility model is characterized in that each drying unit is that the furnace mouth of the heating furnace 4 is connected with a hot blast chamber formed by an insulating board 10, and the hot blast chamber is connected by a vent tube 9 and a blower tube 3; the blower tube 3 is communicated with the blower 1; the upper part of the hot blast chamber is connected with a ventilating sieve board 8, and a drying chamber is composed of a ventilating sieve plate 8 and the body wall 6. A plurality of drying units can be chosen according to the amount of the drying quantity by the utility model that is especially suitable for the drying requirement of the peasant household family; the upward thermal current is formed in the hot blast chamber that is composed of the hot air and the insulating board, and drying effect is obvious.
Description
[technical field]
The utility model belongs to drying device field, relates to a kind of hot air type crop dryer.
[background technology]
The dry problem of crops such as cereal, progressively broken away from exposing to the weather of traditional independent dependence natural conditions, the drying machine of various types solves different dry problems, the small-sized drying machine that suitable solution dry amount is convenient to move less more and more is subjected to the welcome of wide farmers, in the prior art as: application number: 00261380, denomination of invention is " the campaign-styled grain drier of directly-heated ", and its material heat exchanger is the ring-type drum-type structure, and the center is the flue gas burner hearth.Based on conduction, radiation, convection current is that the form of assisting is carried out heat exchange.And for example: application number: 01221781, denomination of invention is " a circulating grain products drying machine in the fountain type ", the centre pilot pipe box is connected to the interior screen drum that can isolate cereal, forms the hot blast chamber; The bottom of hothouse and hot blast chamber is communicated to lower cone.However, prior art is still waiting further improvement, to satisfy various dry demands.
[summary of the invention]
The purpose of this utility model is exactly to provide a kind of adaptation that utilizes honeycomb briquette stove, air blast to form to solve the hot air type crop dryer that dry amount is few, family workshop type is dry.
The utility model is to realize like this, it comprises the drying unit that support, air blast, heating furnace, body wall are formed, each drying unit is: connect the hot blast chamber of being made up of thermal insulation board on the fire door of described heating furnace, the hot blast chamber is connected with blast pipe by ventilation duct, blast pipe and air blast UNICOM, top, described hot blast chamber connects the ventilation sieve plate, and ventilation sieve plate and body wall are formed hothouse.Being provided with leak between described body wall and the ventilation sieve plate is connected with the discharge flashboard.Described heating furnace is a honeycomb briquette stove, and described honeycomb briquette stove is provided with the control flashboard.
The utility model is owing to adopt honeycomb briquette stove as heating furnace, be equipped with air blast and form hot air circulation passage, hot air drying system, what of dry amount can select some drying units according to, suitable middle-size and small-size drying, the dry demand of especially suitable peasant family, manufacturing and use are all very convenient, and cost is low, hot blast forms thermal current upwards in the hot blast chamber of being made up of thermal insulation board, drying effect is fairly obvious, the efficient height.
[description of drawings]
Fig. 1: the structural representation of the utility model embodiment Unit 1 six.
Fig. 2: the ventilation sieve plate vertical view among the utility model embodiment 1.
Fig. 3: the ventilation sieve plate vertical view among the utility model embodiment 2.
Fig. 4: ventilation sieve plate cutaway view among the utility model embodiment 2.
It is in order more clearly to react its structure that the unit that marks among Fig. 1 does not mark cereal, Fig. 2 ventilate sieve plate cutaway view as shown in fig. 1, Fig. 3, Fig. 4 are the schematic diagram of ventilation sieve plate 8 in embodiment 2 among Fig. 1, and control flashboard 5 omits circuit diagram by simple Electromagnetic Control.
[specific embodiment]
Embodiment 1: present embodiment selects for use six drying units to be described further.It comprises six drying units that support 2, air blast 1, heating furnace 4, body wall 6 are formed, each drying unit is: connect the hot blast chamber of being made up of thermal insulation board 10 on the fire door of described heating furnace 4, the hot blast chamber is connected with blast pipe 3 by ventilation duct 9, blast pipe 3 and air blast 1 UNICOM, top, described hot blast chamber connects ventilation sieve plate 8, and ventilation sieve plate 8 and body wall 6 are formed hothouse.
Being provided with leak between described body wall 6 and the ventilation sieve plate 8 is connected with discharge flashboard 7.After the cereal drying, can open discharge flashboard 7, cereal just can be discharged from leak.
Described heating furnace 4 is a honeycomb briquette stove, and described honeycomb briquette stove is provided with control flashboard 5.Control flashboard 5 is by Electromagnetic Control, and when having a power failure, air blast 1 can not be worked, and at this moment controls the ventilating opening that 5 times locks of flashboard cut out honeycomb briquette stove.Prevention quits work because of air blast 1, thereby and honeycomb briquette stove burns away and causes the uneven drying of cereal, the dry adverse effect such as excessive of bottom.
Described ventilation sieve plate 8 is inclined sieve plate 8-1.Be " " shape, each side is a quadrangle.
Above critical piece respectively is that six covers form six drying units, and air blast of whole employing is equipped with blast pipe, the complete ventilating system of ventilation duct formation one cover.Each drying unit can use leak, discharge flashboard 7, body wall 6 jointly, also can independently separate.
Embodiment 2: on the basis of embodiment 1, change the structure of ventilation sieve plate 8, described ventilation sieve plate (8) is circular cone compass screen surface (8-2).The design of body wall 6 should be done corresponding change with circular cone compass screen surface (8-2).
Claims (5)
1, a kind of hot air type crop dryer, it comprises the drying unit of being made up of support (2), air blast (1), heating furnace (4), body wall (6), it is characterized in that each drying unit is: connect the hot blast chamber of forming by thermal insulation board (10) on the fire door of described heating furnace (4), the hot blast chamber is connected with blast pipe (3) by ventilation duct (9), blast pipe (3) and air blast (1) UNICOM, top, described hot blast chamber connects ventilation sieve plate (8), and ventilation sieve plate (8) and body wall (6) are formed hothouse.
2, according to the described hot air type crop dryer of claim 1, it is characterized in that: be provided with leak between described body wall (6) and the ventilation sieve plate (8) and be connected with discharge flashboard (7).
3, according to claim 1 or 2 described hot air type crop dryers, it is characterized in that: described heating furnace (4) is a honeycomb briquette stove, and described honeycomb briquette stove is provided with control flashboard (5).
4, according to claim 1 or 2 described hot air type crop dryers, it is characterized in that; Described ventilation sieve plate (8) is inclined sieve plate (8-1).
5, according to claim 1 or 2 described hot air type crop dryers, it is characterized in that: described ventilation sieve plate (8) is a circular cone compass screen surface (8-2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420018190 CN2716776Y (en) | 2004-05-20 | 2004-05-20 | Hot blast type grain drier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420018190 CN2716776Y (en) | 2004-05-20 | 2004-05-20 | Hot blast type grain drier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2716776Y true CN2716776Y (en) | 2005-08-10 |
Family
ID=34870375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420018190 Expired - Fee Related CN2716776Y (en) | 2004-05-20 | 2004-05-20 | Hot blast type grain drier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2716776Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101244419B (en) * | 2008-03-18 | 2012-04-25 | 河南万泰机械有限公司 | Vibrating screen under groove |
-
2004
- 2004-05-20 CN CN 200420018190 patent/CN2716776Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101244419B (en) * | 2008-03-18 | 2012-04-25 | 河南万泰机械有限公司 | Vibrating screen under groove |
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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 |