CN204697826U - A kind of drying tower and grain-drying system with hot gas circulating system - Google Patents
A kind of drying tower and grain-drying system with hot gas circulating system Download PDFInfo
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- CN204697826U CN204697826U CN201520363131.6U CN201520363131U CN204697826U CN 204697826 U CN204697826 U CN 204697826U CN 201520363131 U CN201520363131 U CN 201520363131U CN 204697826 U CN204697826 U CN 204697826U
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- tower
- tower wall
- drying
- main body
- hot gas
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Abstract
The utility model discloses a kind of drying tower with hot gas circulating system, comprise the tower main body that cross section is rounded, described tower main body has the first tower wall and the second tower wall that arrange with one heart, described first tower pars intramuralis forms cereal memory space to be dried, described first tower wall is positioned at the inside of described second tower wall, form main body heating space between described first tower wall and described second tower wall, the gas of being discharged by described cereal memory space to be dried is delivered to described main body heating space by connecting pipe.Main body heating space is set, whole tower main body is heated, reduce the temperature requirement entering cereal memory space internal gas to be dried, carried out the hot and humid gas that contacts recycling in process with cereal to be dried again directly not contact with cereal to be dried, and reduced the moisture recycling the system of bringing into and improve drying efficiency; Also disclose the grain-drying system with this drying tower in addition in the utility model, its energy consumption is little, drying efficiency is high.
Description
Technical field
The utility model relates to drying tower and grain-drying system regions, particularly relates to a kind of drying tower and the grain-drying system with hot gas circulating system.
Background technology
Drying tower is that one effectively dehumidifies to grain, thus is beneficial to the visual plant of grain storage.The heating and dehumidification part of existing drying tower is generally made up of baking oven and blower fan, and hot blast is blown in drying tower the moisture taken away in grain and discharges through air outlet by blower fan.Be the moisture with uniform temperature due to what discharge from air outlet, its direct circulation utilization can be had a negative impact to grain dry.It is directly drained in air and to environment, while wasting energy, also can be unfavorable for environmental protection.
A kind of drying tower heating and dehumidification equipment is disclosed for the problems referred to above Chinese patent literature CN 202853317 U, comprise heating cabinet, moisture separator, the first blower fan and the second blower fan, its structural feature first blower fan is arranged on the import department of moisture separator, the outlet of moisture separator is connected with the import of heating cabinet, and the exit of heating cabinet arranges the second blower fan.
The said equipment carries out aqueous vapor to the moisture of being discharged by air outlet in the course of the work and is separated rear recycling, although moisture separator can play certain effect on moisture extraction, but wherein still inevitably there is moisture by the impact of moisture separator, when recycling, still can affect drying efficiency.
Utility model content
An object of the present utility model is: provide a kind of drying tower having hot gas circulating system, and it can effectively recycle the heat produced in drying course, economize energy, raising drying efficiency.
Another object of the present utility model is: provide a kind of grain-drying system with the drying tower of hot gas circulating system, it dries the feature with high efficiency, low energy consumption to cereal.
For reaching this object, the utility model by the following technical solutions:
On the one hand, a kind of drying tower with hot gas circulating system is provided, comprise the tower main body that cross section is rounded, described tower main body has the first tower wall and the second tower wall that arrange with one heart, described first tower pars intramuralis forms cereal memory space to be dried, described first tower wall is positioned at the inside of described second tower wall, forms main body heating space between described first tower wall and described second tower wall, and the gas of being discharged by described cereal memory space to be dried is delivered to described main body heating space by connecting pipe.
As a kind of optimal technical scheme of drying tower with hot gas circulating system, described first Ta Bi top is provided with the first gas outlet, bottom described second tower wall, there is the second air inlet, the top of described second tower wall is provided with the second gas outlet, described main body heating space is optionally communicated with outside atmosphere by described second gas outlet, and described first gas outlet is connected with described second air inlet by connecting pipe.
As a kind of optimal technical scheme of drying tower with hot gas circulating system, described main body heating space inside is provided with gas drainage system.
As a kind of optimal technical scheme of drying tower with hot gas circulating system, described gas drainage system comprises the first drainage plate be positioned on described first tower wall and the second drainage plate be positioned on described second tower wall, described first drainage plate and described second drainage plate are arranged in described main body heating space alternate internal, and described first drainage plate and described second drainage plate partly overlap.
As a kind of optimal technical scheme of drying tower with hot gas circulating system, between described first tower wall and described second tower wall, be provided with the tower wall connector of the spacing for limiting the first tower wall and described second tower wall.
As a kind of optimal technical scheme of drying tower with hot gas circulating system, described connecting pipe is provided with moisture separator.
As a kind of optimal technical scheme of drying tower with hot gas circulating system, described first tower wall has the first air inlet, and described first air inlet is connected with the hot gas air supply system being positioned at described tower body exterior by the inlet pipe connection through described second tower wall.
As a kind of optimal technical scheme of drying tower with hot gas circulating system, described hot gas air supply system comprises the air intake heater at least one air blast and the inlet pipe connection between described air blast and described first tower wall.
As a kind of optimal technical scheme of drying tower with hot gas circulating system, described air intake heater is hot water heat exchanger.
On the other hand, provide a kind of grain-drying system, comprise wet granary, drying tower and gulch storehouse, described drying tower adopts the drying tower as above with hot gas circulating system.
The beneficial effects of the utility model are: arrange main body heating space, whole tower main body is heated, reduce the temperature requirement entering cereal memory space internal gas to be dried, carried out the hot and humid gas that contacts recycling in process with cereal to be dried again directly not contact with cereal to be dried, and reduced the moisture recycling the system of bringing into and improve drying efficiency; The little drying efficiency of grain-drying system energy consumption with this drying tower is high.
Accompanying drawing explanation
According to drawings and embodiments the utility model is described in further detail below.
Fig. 1 is a kind of drying tower heating and dehumidification device structure schematic diagram in this prior art.
Fig. 2 is the drying tower with hot gas circulating system described in embodiment one.
Fig. 3 is the drying tower with hot gas circulating system described in embodiment two
In Fig. 2:
100, tower main body; 101, the first tower wall; 102, the second tower wall; 103, tower wall connector; 104, cereal memory space to be dried; 105, main body heating space; 106, connecting pipe; 107, the first air inlet; 108, inlet pipe connection; 109, hot gas air supply system; 110, the first gas outlet; 111, the second air inlet; 112, the second gas outlet; 113, air blast; 114, air intake heater.
In Fig. 3:
200, tower main body; 201, the first tower wall; 202, the second tower wall; 203, tower wall connector; 204, cereal memory space to be dried; 205, main body heating space; 206, connecting pipe; 207, the first air inlet; 208, inlet pipe connection; 209, hot gas air supply system; 210, the first gas outlet; 211, the second air inlet; 212, the second gas outlet; 213, air blast; 214, air intake heater; 215, the first drainage plate; 216, the second drainage plate; 217, moisture separator.
Detailed description of the invention
The technical solution of the utility model is further illustrated by detailed description of the invention below in conjunction with accompanying drawing.
Embodiment one:
As shown in Figure 2, in the present embodiment, a kind of drying tower with hot gas circulating system described in the utility model, comprise the tower main body 100 that cross section is rounded, described tower main body 100 has the first tower wall 101 and the second tower wall 102 arranged with one heart, the tower wall connector 103 of the spacing for limiting the first tower wall 101 and described second tower wall 102 is provided with between described first tower wall 101 and described second tower wall 102, cereal memory space 104 to be dried is formed in described first tower wall 101 inside, described first tower wall 101 is positioned at the inside of described second tower wall 102, main body heating space 105 is formed between described first tower wall 101 and described second tower wall 102, the gas of being discharged by described cereal memory space 104 to be dried is delivered to described main body heating space 105 by connecting pipe 106 and heats described first tower wall 101.
Concrete, described first tower wall 101 has the first air inlet 107, and described first air inlet 107 is connected with the hot gas air supply system 109 being positioned at described tower main body 100 outside by the inlet pipe connection 108 through described second tower wall 102.Described first tower wall 101 top is provided with the first gas outlet 110, bottom described second tower wall 102, there is the second air inlet 111, the top of described second tower wall 102 is provided with the second gas outlet 112, described main body heating space 105 is optionally communicated with outside atmosphere by described second gas outlet 112, and described first gas outlet 110 is connected with described second air inlet 111 by connecting pipe 106.
In the present embodiment, described hot gas air supply system 109 comprises the air intake heater 114 at least one air blast 113 and the inlet pipe connection 108 between described air blast 113 and described first tower wall 101.Described air intake heater 114 can be electric heater, heat pump heating system or heat exchanger, adopts hot water heat exchanger in the heater of air intake described in the present embodiment 114.
Also provide a kind of grain-drying system in the present embodiment in addition, comprise wet granary, drying tower and gulch storehouse, described drying tower adopts the drying tower as above with hot gas circulating system.
Embodiment two:
As shown in Figure 3: a kind of drying tower with hot gas circulating system described in the present embodiment, comprise the tower main body 200 that cross section is rounded, described tower main body 200 has the first tower wall 201 and the second tower wall 202 arranged with one heart, the tower wall connector 203 of the spacing for limiting the first tower wall 201 and described second tower wall 202 is provided with between described first tower wall 201 and described second tower wall 202, cereal memory space 204 to be dried is formed in described first tower wall 201 inside, described first tower wall 201 is positioned at the inside of described second tower wall 202, main body heating space 205 is formed between described first tower wall 201 and described second tower wall 202, the gas of being discharged by described cereal memory space 204 to be dried is delivered to described main body heating space 205 by connecting pipe 206 and heats described first tower wall 201.
Concrete, described first tower wall 201 has the first air inlet 207, and described first air inlet 207 is connected with the hot gas air supply system 209 being positioned at described tower main body 200 outside by the inlet pipe connection 208 through described second tower wall 202.Described first tower wall 201 top is provided with the first gas outlet 210, bottom described second tower wall 202, there is the second air inlet 211, the top of described second tower wall 202 is provided with the second gas outlet 212, described main body heating space 205 is optionally communicated with outside atmosphere by described second gas outlet 212, and described first gas outlet 210 is connected with described second air inlet 211 by connecting pipe 206.
In order to increase the flowing time of gas in described main body heating space 205, described main body heating space 205 inside is provided with gas drainage system, described gas drainage system comprises the first drainage plate 215 be positioned on described first tower wall 201 and the second drainage plate 216 be positioned on described second tower wall 202, described first drainage plate 215 is arranged in described main body heating space 205 alternate internal with described second drainage plate 216, and described first drainage plate 215 partly overlaps with described second drainage plate 216.
In order to reduce the moisture entering the gas of described main body heating space 205 inside further, described connecting pipe 206 is provided with moisture separator 217.
Described hot gas air supply system 209 comprises the air intake heater 214 at least one air blast 213 and the inlet pipe connection 208 between described air blast 213 and described first tower wall 201.Described air intake heater 214 is heat exchanger.
In description herein, term " first ", " second ", only for being distinguished in description, not special implication.
It is to be understood that; above-mentioned detailed description of the invention is only preferred embodiment of the present utility model and institute's application technology principle; in technical scope disclosed in the utility model; the change that any those skilled in the art of being familiar with easily expect or replacement, all should be encompassed in protection domain of the present utility model.
Claims (10)
1. one kind has the drying tower of hot gas circulating system, it is characterized in that, comprise the tower main body that cross section is rounded, described tower main body has the first tower wall and the second tower wall that arrange with one heart, described first tower pars intramuralis forms cereal memory space to be dried, described first tower wall is positioned at the inside of described second tower wall, form main body heating space between described first tower wall and described second tower wall, the gas of being discharged by described cereal memory space to be dried is delivered to described main body heating space by connecting pipe.
2. the drying tower with hot gas circulating system according to claim 1, it is characterized in that, described first Ta Bi top is provided with the first gas outlet, bottom described second tower wall, there is the second air inlet, the top of described second tower wall is provided with the second gas outlet, described main body heating space is optionally communicated with outside atmosphere by described second gas outlet, and described first gas outlet is connected with described second air inlet by connecting pipe.
3. the drying tower with hot gas circulating system according to claim 1 and 2, is characterized in that, described main body heating space inside is provided with gas drainage system.
4. the drying tower with hot gas circulating system according to claim 3, it is characterized in that, described gas drainage system comprises the first drainage plate be positioned on described first tower wall and the second drainage plate be positioned on described second tower wall, described first drainage plate and described second drainage plate are arranged in described main body heating space alternate internal, and described first drainage plate and described second drainage plate partly overlap.
5. the drying tower with hot gas circulating system according to claim 1, is characterized in that, is provided with the tower wall connector of the spacing for limiting the first tower wall and described second tower wall between described first tower wall and described second tower wall.
6. the drying tower with hot gas circulating system according to claim 1, is characterized in that, described connecting pipe is provided with moisture separator.
7. the drying tower with hot gas circulating system according to claim 1, it is characterized in that, described first tower wall has the first air inlet, and described first air inlet is connected with the hot gas air supply system being positioned at described tower body exterior by the inlet pipe connection through described second tower wall.
8. the drying tower with hot gas circulating system according to claim 7, is characterized in that, described hot gas air supply system comprises the air intake heater at least one air blast and the inlet pipe connection between described air blast and described first tower wall.
9. the drying tower with hot gas circulating system according to claim 8, is characterized in that, described air intake heater is hot water heat exchanger.
10. a grain-drying system, is characterized in that, comprises wet granary, drying tower and gulch storehouse, and described drying tower adopts the drying tower with hot gas circulating system according to any one of claim 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520363131.6U CN204697826U (en) | 2015-05-29 | 2015-05-29 | A kind of drying tower and grain-drying system with hot gas circulating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520363131.6U CN204697826U (en) | 2015-05-29 | 2015-05-29 | A kind of drying tower and grain-drying system with hot gas circulating system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204697826U true CN204697826U (en) | 2015-10-14 |
Family
ID=54277455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520363131.6U Expired - Fee Related CN204697826U (en) | 2015-05-29 | 2015-05-29 | A kind of drying tower and grain-drying system with hot gas circulating system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204697826U (en) |
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2015
- 2015-05-29 CN CN201520363131.6U patent/CN204697826U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 523808 Guangdong province Dongguan Songshan Lake high tech Industrial Development Zone No. 11 Keyuan pine floor second Patentee after: Guangdong Taitong agricultural development group Limited by Share Ltd Address before: 523808 Guangdong province Dongguan Songshan Lake high tech Industrial Development Zone No. 11 Keyuan pine floor second Patentee before: GUANGDONG TAITONG AGRICULTURE DEVELOPMENT GROUP CO., LTD. |
|
| 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: 20151014 Termination date: 20190529 |