CN206905498U - A kind of crop dryer circulating type thermal source access port - Google Patents
A kind of crop dryer circulating type thermal source access port Download PDFInfo
- Publication number
- CN206905498U CN206905498U CN201720803771.3U CN201720803771U CN206905498U CN 206905498 U CN206905498 U CN 206905498U CN 201720803771 U CN201720803771 U CN 201720803771U CN 206905498 U CN206905498 U CN 206905498U
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- CN
- China
- Prior art keywords
- thermal source
- rotary shaft
- airduct
- drying machine
- access port
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- 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
It the utility model is related to grain drier installation technical field, in particular crop dryer circulating type thermal source access port, including air blower and drying machine, the air blower connects flow divider, flow divider connects the first airduct and the second airduct respectively, first airduct shunts multiple branched pipes and is connected to the outer wall of drying machine, and the inwall of drying machine connects the first air outlet, and middle cavity is provided between the outer wall and inwall of drying machine；Second airduct is rotatablely connected the rotary shaft of inner hollow by attachment means, and rotary shaft is located at dryer inner, and the rotary shaft is provided with multiple through holes communicated with its internal cavity, through hole connection discharge pipe, and the discharge pipe is provided with multiple second air outlets.Thermal source dry wind accesses along drying machine inwall surrounding, and the cereal large area for making to be dried uniformly contacts thermal source dry wind, improves energy utilization rate, improves grain dry efficiency.
Description
Technical field
Grain drier installation technical field is the utility model is related to, specially a kind of crop dryer circulating type thermal source connects
Entrance.
Background technology
With the rapid development of economy, living standards of the people are improving constantly, while also it is faced with natural environment, air matter
The puzzlement constantly declined is measured, and these are mostly attributed to the fact that the fast development of production economy.Many drying equipments, especially hot-blast stove
Thermal source is typically passed through drying machine by drying equipment by way of from top to bottom or from bottom to top, this mode thermal source dry wind with
Relatively small by the contact area of dry cereal, drying efficiency also can be relatively weaker.
Therefore using it is a kind of it is new by the way of thermal source dry wind accessed into drying machine, improve dry wind and by dried grain
Contact area, drying efficiency is improved, while reduce the waste of the energy.
Utility model content
The purpose of this utility model is to provide a kind of crop dryer circulating type thermal source access port, to solve above-mentioned background
The problem of being proposed in technology.The crop dryer circulating type thermal source access port tool makes the cereal bump contact thermal source dried
Dry wind, improve energy utilization rate, improve grain dry efficiency the characteristics of.
To achieve the above object, the utility model provides following technical scheme：
A kind of crop dryer circulating type thermal source access port, including air blower and drying machine, the air blower connection shunting
Valve, flow divider connect the first airduct and the second airduct respectively, and the first airduct shunts multiple branched pipes and is connected to the outer of drying machine
Wall, the inwall of drying machine connect the first air outlet, middle cavity are provided between the outer wall and inwall of drying machine；
Second airduct is rotatablely connected the rotary shaft of inner hollow by attachment means, and rotary shaft is located in drying machine
Portion, and the motor with being placed in dryer inner is coaxially connected, the rotary shaft communicates provided with multiple with its internal cavity
Through hole, through hole connection discharge pipe, the discharge pipe is provided with multiple second air outlets.
Preferably, an inlet channel and two outlet passageways connected with inlet channel are provided with inside the flow divider.
Preferably, the attachment means include rolling bearing and ball, and the inner ring of the rolling bearing is socketed the second airduct,
Outer ring is rotatablely connected joint by ball.
Preferably, the diameter of the rotary shaft is less than the diameter of joint, and the inwall of joint is provided with what is be engaged with ball
Circular passage.
Preferably, the outside of the rolling bearing outer ring and side also are provided with the circular passage being engaged with ball.
Preferably, the discharge pipe is located at the relative both sides of rotary shaft, and the wind of the second air outlet of relative position respectively
Mouth is towards conversely.
Preferably, the length of second air outlet is outwards become larger by the center of circle of rotary shaft.
Compared with prior art, the beneficial effects of the utility model are：Air blower does the thermal source after hot-blast stove heat exchange
Dry wind introduces drying machine, and thermal source dry wind is after flow divider shunts, first, entering drying machine through the first airduct, because of drying machine
Inwall is provided with the middle cavity for surrounding its inwall one circle and the first air outlet for being connected with middle cavity, and thermal source dry wind is along drying machine
Inwall surrounding air intake；Second, along discharge pipe after the second airduct enters in rotary shaft, and sprayed through the second air outlet, positioned at phase
Air port direction to the second air outlet of position is on the contrary, therefore dry wind is after the ejection of the second air outlet, because of dry wind jet power
The reason for driving rotary shaft common with motor, rotary shaft rotation, flow of heat source is sprayed in rotating around rotary shaft, make to be done
Dry cereal large area uniformly contacts thermal source dry wind, improves energy utilization rate, improves grain dry efficiency.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is the utility model attachment means schematic diagram；
Fig. 3 is the utility model A-A direction schematic diagrams.
In figure：1 air blower, 2 flow dividers, 3 first airducts, 4 second airducts, 5 drying machines, 51 first air outlets, 6 connection dresses
Put, 60 rolling bearings, 61 balls, 7 rotary shafts, 70 joints, 8 discharge pipes, 9 second air outlets.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-3 are referred to, the utility model provides a kind of technical scheme：
A kind of crop dryer circulating type thermal source access port, including air blower 1 and drying machine 5, the model of air blower 1 are selected
EHS-829, air blower 1 connect flow divider 2, and the inside of flow divider 2 connects provided with an inlet channel and two with inlet channel
Outlet passageway, two outlet passageways of flow divider 2 connect the first airduct 3 and the second airduct 4 respectively, and the first airduct 3 shunts multiple
Branched pipe and the outer wall for being connected to drying machine 5, the inwall of drying machine 5 connect the first air outlet 51, the outer wall and inwall of drying machine 5
Between be provided with middle cavity；Second airduct 4 is rotatablely connected rotary shaft 7 by attachment means 6, and rotary shaft 7 uses the plastics material of lightweight
Matter is made, and rotary shaft 7 is located at the inside of drying machine 5, and the motor with being placed in inside drying machine 5 is coaxially connected, rotary shaft 7
Inside also is provided with hollow cavity and is provided with multiple through holes communicated with cavity, and through hole connection discharge pipe 8, discharge pipe 8 is provided with
Multiple second air outlets 9, discharge pipe 8 respectively positioned at the relative both sides of rotary shaft 7, and the air port of the second air outlet 9 towards on the contrary,
Discharge pipe 8 communicates with the second air outlet 9；The length of second air outlet 9 is outwards become larger by the center of circle of rotary shaft 7, and first goes out
Filter screen is equipped with air port 51, the second air outlet 9, according to actual conditions, filter screen mesh diameter is less than the diameter of institute's dried grain.
Attachment means 6 include rolling bearing 60 and ball 61, and the inner ring of rolling bearing 60 is socketed the second airduct 4, and outer ring leads to
Cross ball 61 and be rotatablely connected joint 70.The diameter of rotary shaft 7 is less than the diameter of joint 70, and the inwall of joint 70 is provided with and ball
61 circular passages being engaged.The bearing of the selection standard model of rolling bearing 60, model is according to the external diameter and joint of the second airduct 4
70 internal diameter is selected, and from the bearing with retainer.After the completion of bearing type selecting, reprocessed on the basis of bearing,
I.e. the outside of the outer ring of rolling bearing 60 and side are provided with the circular passage being engaged with ball 61.
Thermal source dry wind after hot-blast stove heat exchange is introduced drying machine 5 by air blower 1, and thermal source dry wind divides through flow divider 2
After stream, first, through the first airduct 3 enter drying machine 5, because drying machine 5 inwall be provided with surround its inwall one circle in cavity and
The first air outlet 51 being connected with middle cavity, thermal source dry wind is along the inwall surrounding air intake of drying machine 5；Second, through the second airduct 4
Sprayed after in into rotary shaft 7 along discharge pipe 8, and through the second air outlet 9, positioned at the air port of the second air outlet 9 of relative position
Towards on the contrary, therefore dry wind is after the ejection of the second air outlet 9, because dry wind jet power and motor drive rotary shaft 7 common
The reason for same, rotary shaft 7 rotate, and flow of heat source is sprayed in rotating around rotary shaft 7, the cereal large area for making to be dried uniformly connects
Thermal source dry wind is touched, improves energy utilization rate, improves grain dry efficiency.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (7)
1. a kind of crop dryer circulating type thermal source access port, including air blower (1) and drying machine (5), it is characterised in that：It is described
Air blower (1) connection flow divider (2), flow divider (2) connect the first airduct (3) and the second airduct (4), first airduct respectively
(3) multiple branched pipes are shunted and are connected to the outer wall of drying machine (5), the inwall of drying machine (5) connects the first air outlet (51), does
Middle cavity is provided between the outer wall and inwall of dry machine (5)；
Second airduct (4) is rotatablely connected the rotary shaft (7) of inner hollow by attachment means (6), and rotary shaft (7) is positioned at dry
Dry machine (5) is internal, and the motor internal with being placed in drying machine (5) is coaxially connected, the rotary shaft (7) be provided with it is multiple with
The through hole that its internal cavity communicates, through hole connection discharge pipe (8), the discharge pipe (8) are provided with multiple second air outlets (9).
A kind of 2. crop dryer circulating type thermal source access port according to claim 1, it is characterised in that：The flow divider
(2) it is internal to be provided with an inlet channel and two outlet passageways connected with inlet channel.
A kind of 3. crop dryer circulating type thermal source access port according to claim 1, it is characterised in that：The connection dress
Putting (6) includes rolling bearing (60) and ball (61), and the inner ring of the rolling bearing (60) is socketed the second airduct (4), and outer ring leads to
Cross ball (61) rotation connection joint (70).
A kind of 4. crop dryer circulating type thermal source access port according to claim 1, it is characterised in that：The rotary shaft
(7) diameter is less than the diameter of joint (70), and the inwall of joint (70) is provided with the circular passage being engaged with ball (61).
A kind of 5. crop dryer circulating type thermal source access port according to claim 3, it is characterised in that：The rotary shaft
Hold the outside of (60) outer ring and side also is provided with the circular passage that is engaged with ball (61).
A kind of 6. crop dryer circulating type thermal source access port according to claim 1, it is characterised in that：The discharge pipe
(8) respectively positioned at the relative both sides of rotary shaft (7), and the air port of the second air outlet (9) of relative position is towards conversely.
A kind of 7. crop dryer circulating type thermal source access port according to claim 6, it is characterised in that：Described second goes out
The length in air port (9) is outwards become larger by the center of circle of rotary shaft (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720803771.3U CN206905498U (en) | 2017-07-05 | 2017-07-05 | A kind of crop dryer circulating type thermal source access port |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720803771.3U CN206905498U (en) | 2017-07-05 | 2017-07-05 | A kind of crop dryer circulating type thermal source access port |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206905498U true CN206905498U (en) | 2018-01-19 |
Family
ID=61292800
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720803771.3U Expired - Fee Related CN206905498U (en) | 2017-07-05 | 2017-07-05 | A kind of crop dryer circulating type thermal source access port |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206905498U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109114888A (en) * | 2018-09-17 | 2019-01-01 | 李亿明 | A kind of ceramic packing air drying system |
| CN109163513A (en) * | 2018-09-17 | 2019-01-08 | 李亿明 | A kind of air-dried room of ceramic packing |
-
2017
- 2017-07-05 CN CN201720803771.3U patent/CN206905498U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109114888A (en) * | 2018-09-17 | 2019-01-01 | 李亿明 | A kind of ceramic packing air drying system |
| CN109163513A (en) * | 2018-09-17 | 2019-01-08 | 李亿明 | A kind of air-dried room of ceramic packing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180119 Termination date: 20190705 |