CN210952280U - Air adjusting control device on grain drying machine - Google Patents
Air adjusting control device on grain drying machine Download PDFInfo
- Publication number
- CN210952280U CN210952280U CN201921912869.8U CN201921912869U CN210952280U CN 210952280 U CN210952280 U CN 210952280U CN 201921912869 U CN201921912869 U CN 201921912869U CN 210952280 U CN210952280 U CN 210952280U
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- Prior art keywords
- air
- adjusting
- air inlet
- pipe
- box
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- Expired - Fee Related
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- 238000001035 drying Methods 0.000 title claims description 9
- 238000007789 sealing Methods 0.000 claims description 6
- 239000000428 dust Substances 0.000 abstract description 6
- 239000012535 impurity Substances 0.000 abstract description 6
- 230000006641 stabilisation Effects 0.000 abstract description 2
- 238000011105 stabilization Methods 0.000 abstract description 2
- 241000220317 Rosa Species 0.000 description 10
- 230000001105 regulatory effect Effects 0.000 description 6
- 230000033228 biological regulation Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
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Abstract
The utility model discloses an air adjusting control device on a grain dryer, which relates to the air inlet technical field of the grain dryer, and concretely comprises an air inlet pipe of the grain dryer, wherein one side surface of the air inlet pipe of the grain dryer is communicated with a hot air inlet pipe, and one side of the air inlet pipe of the grain dryer is provided with an adjusting box, when the air temperature of the hot air at a hot air inlet is overhigh, a fan is started, a control valve II is opened, the fan sucks external cold air into a filter box through a third air conveying pipe, the filter screen in the filter box removes impurity dust and then the filter screen in the filter box is introduced into the adjusting box through the second air conveying pipe to filter and purify the cold air, so as to prevent the impurity dust from entering the dryer, the cold air is introduced into the air inlet pipe of the grain dryer through the first air conveying pipe and mixed with the hot air, thereby realizing the reduction and stabilization of the hot air, and realizing the shunting action of the, according to the temperature of hot air, the function of adjusting the air is realized, and the operation is simple and convenient.
Description
Technical Field
The utility model relates to a grain drier air inlet technical field specifically is a wind adjusting control device on grain drier.
Background
The hot air used in the grain drier enters the grain drier through the hot air inlet of the air inlet pipe of the grain drier, and the temperature of the hot air cannot be controlled because a large amount of hot air flows into the hot air inlet. When the temperature of hot air entering the grain dryer needs to be adjusted and fixed on an ideal value according to different drying requirements and external heating equipment, the air inlet pipe of the existing grain dryer is not provided with a port for adjusting cold air, so that the adjustment cannot be realized.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a wind adjusting control device on grain drier to solve the problem that provides among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides an air regulation controlling means on grain drier, including grain drier air-supply line, a side intercommunication of grain drier air-supply line has hot-blast inlet pipe, one side of grain drier air-supply line is provided with the regulating box, the fixed intercommunication in side of regulating box has defeated tuber pipe one, the other end of defeated tuber pipe one and the fixed surface intercommunication of grain drier air-supply line, the fixed surface intercommunication of upper surface of regulating box has the air regulation pipe of a plurality of quantity, one side of regulating box is provided with the rose box, the fixed intercommunication in side of rose box has defeated tuber pipe two, the other end of defeated tuber pipe two and the fixed intercommunication in side of regulating box, be provided with the filter screen in the rose box, the side of filter screen and the medial surface fixed connection of rose box, the last surface mounting of rose box has the fan, the export fixed connection of fan has defeated tuber pipe three, the other end of defeated tuber pipe.
As a further aspect of the present invention: the lower surface of the air inlet pipe of the grain drying machine is provided with a hot air inlet.
As a further aspect of the present invention: and the air adjusting pipe is provided with a first control valve matched with the first air adjusting pipe.
As a further aspect of the present invention: and the air delivery pipe I is fixedly communicated with a second control valve matched with the air delivery pipe I.
As a further aspect of the present invention: and the front end surface of the filter box is provided with a matched sealing door.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses when using, when the hot-blast temperature of hot-blast defeated entrance is too high, start the fan, open control valve two, the fan passes through three aspirations of defeated tuber pipe with external cold wind and to the rose box in, let in the regulating box by defeated tuber pipe two after getting rid of the impurity dust by the filter screen in the rose box again, filter and purify cold wind, avoid the impurity dust to enter into in the desiccator, cold wind lets in the grain drier air intake pipe by defeated tuber pipe one again, mix with hot-blast, realize hot-blast reduction stable, and can carry out the reposition of redundant personnel effect through opening a pair of cold wind of control valve on each accent tuber pipe, according to hot-blast temperature, realize transferring the wind function, and easy operation is.
2. The utility model discloses a control valve one that sets up, the control air current of being convenient for passes through the air pipe of adjusting, and through the control valve two that sets up, the control air current of being convenient for passes through defeated tuber pipe one, through the sealing door that sets up, is convenient for clear up in the rose box.
Drawings
Fig. 1 is a schematic structural view of an air adjusting control device on a grain dryer.
Fig. 2 is a partially sectional structural schematic view of an air adjusting control device on a grain dryer.
In the figure: the device comprises a filter box 1, a filter screen 2, a wind conveying pipe three 3, a fan 4, a wind conveying pipe two 5, a control valve one 6, a wind adjusting pipe 7, an adjusting box 8, a wind conveying pipe one 9, a control valve two 10, a hot air inlet 11, a grain dryer air inlet pipe 12, a hot air inlet pipe 13 and a sealing door 14.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, in an embodiment of the present invention, an air adjusting control device on a grain dryer includes a grain dryer air inlet pipe 12, a side surface of the grain dryer air inlet pipe 12 is communicated with a hot air inlet pipe 13, one side of the grain dryer air inlet pipe 12 is provided with an adjusting box 8, a side surface of the adjusting box 8 is fixedly communicated with a first air conveying pipe 9, the other end of the first air conveying pipe 9 is fixedly communicated with an upper surface of the grain dryer air inlet pipe 12, the upper surface of the adjusting box 8 is fixedly communicated with a plurality of air adjusting pipes 7, one side of the adjusting box 8 is provided with a filter box 1, a side surface of the filter box 1 is fixedly communicated with a second air conveying pipe 5, the other end of the second air conveying pipe 5 is fixedly communicated with a side surface of the adjusting box 8, a filter screen 2 is arranged in the filter box 1, a side surface of the filter screen 2 is fixedly connected with an inner side surface of the filter box 1, an outlet of the fan 4 is fixedly connected with a third air delivery pipe 3, and the other end of the third air delivery pipe 3 is fixedly communicated with the side face of the filter box 1.
The lower surface of grain drier air-supply line 12 has seted up hot-blast input port 11, it is hot-blast by hot-blast input port 11 entering into the desiccator, install assorted control valve 6 on the accent tuber pipe 7, through the control valve 6 that sets up, be convenient for control the air current and pass through accent tuber pipe 7, fixed intercommunication has assorted control valve two 10 on the defeated tuber pipe 9, through the control valve two 10 that sets up, be convenient for control the air current and pass through defeated tuber pipe 9, assorted sealing door 14 is installed to the preceding terminal surface of rose box 1, through the sealing door 14 that sets up, be convenient for clear up in the rose box 1.
When the hot air temperature adjusting device is used, when the hot air temperature at the hot air inlet 11 is too high, the fan 4 is started, the control valve II 10 is opened, the fan 4 sucks external cold air into the filter box 1 through the air conveying pipe III 3, impurity dust is removed through the filter screen 2 in the filter box 1 and then is introduced into the adjusting box 8 through the air conveying pipe II 5, the cold air is filtered and purified, the impurity dust is prevented from entering the drying machine, the cold air is introduced into the air inlet pipe 12 of the grain drying machine through the air conveying pipe I9 and is mixed with hot air, hot air reduction and stabilization are achieved, the cold air can be divided by opening the control valve I6 on each air adjusting pipe 7, the air adjusting function is achieved according to the hot air temperature, and the operation is simple and convenient.
In the scheme, the fan 4 adopts a Y5-47 model, and the operation circuit is an existing conventional circuit.
The utility model discloses circuit and control that relate to are prior art, do not carry out too much repetition here.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", "front", "rear", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed and operated in a specific orientation, and thus are not to be construed as limiting the present invention, and in the present invention, unless otherwise explicitly specified or limited, the terms "set", "mount", "connect", and "fix" and the like are to be construed broadly, for example, as being fixedly connected, detachably connected, or integrated; they may be mechanically coupled, directly coupled, or indirectly coupled through intervening agents, both internally and/or in any other manner known to those skilled in the art. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. An air adjusting control device on a grain dryer comprises a grain dryer air inlet pipe (12) and is characterized in that one side surface of the grain dryer air inlet pipe (12) is communicated with a hot air inlet pipe (13), one side of the grain dryer air inlet pipe (12) is provided with an adjusting box (8), the side surface of the adjusting box (8) is fixedly communicated with a first air conveying pipe (9), the other end of the first air conveying pipe (9) is fixedly communicated with the upper surface of the grain dryer air inlet pipe (12), the upper surface of the adjusting box (8) is fixedly communicated with a plurality of air adjusting pipes (7), one side of the adjusting box (8) is provided with a filter box (1), the side surface of the filter box (1) is fixedly communicated with a second air conveying pipe (5), the other end of the second air conveying pipe (5) is fixedly communicated with the side surface of the adjusting box (8), a filter screen (2) is arranged in the filter box (1), and the side surface of the filter screen (2) is fixedly connected with the inner side surface of, the upper surface of the filter box (1) is provided with a fan (4), the outlet of the fan (4) is fixedly connected with a third air delivery pipe (3), and the other end of the third air delivery pipe (3) is fixedly communicated with the side surface of the filter box (1).
2. The air adjusting control device of claim 1, wherein the lower surface of the air inlet pipe (12) of the grain dryer is provided with a hot air inlet (11).
3. The air adjusting control device on the grain drying machine is characterized in that a first matched control valve (6) is installed on the air adjusting pipe (7).
4. The air adjusting control device on the grain drying machine as claimed in claim 1, characterized in that a second matched control valve (10) is fixedly communicated with the first air delivery pipe (9).
5. The air adjusting control device on the grain drying machine is characterized in that the front end face of the filter box (1) is provided with a matched sealing door (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921912869.8U CN210952280U (en) | 2019-11-07 | 2019-11-07 | Air adjusting control device on grain drying machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921912869.8U CN210952280U (en) | 2019-11-07 | 2019-11-07 | Air adjusting control device on grain drying machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210952280U true CN210952280U (en) | 2020-07-07 |
Family
ID=71383438
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921912869.8U Expired - Fee Related CN210952280U (en) | 2019-11-07 | 2019-11-07 | Air adjusting control device on grain drying machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210952280U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112066704A (en) * | 2020-08-21 | 2020-12-11 | 粤海永顺泰(宁波)麦芽有限公司 | Wheat-making drying equipment and control method |
-
2019
- 2019-11-07 CN CN201921912869.8U patent/CN210952280U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112066704A (en) * | 2020-08-21 | 2020-12-11 | 粤海永顺泰(宁波)麦芽有限公司 | Wheat-making drying equipment and control method |
| CN112066704B (en) * | 2020-08-21 | 2022-03-18 | 粤海永顺泰(宁波)麦芽有限公司 | Control method of wheat-making drying equipment |
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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 |
Granted publication date: 20200707 |