CN213040966U - Quick drying device is used in grain processing - Google Patents
Quick drying device is used in grain processing Download PDFInfo
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- CN213040966U CN213040966U CN202021222702.1U CN202021222702U CN213040966U CN 213040966 U CN213040966 U CN 213040966U CN 202021222702 U CN202021222702 U CN 202021222702U CN 213040966 U CN213040966 U CN 213040966U
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- 238000001035 drying Methods 0.000 title claims abstract description 78
- 239000011229 interlayer Substances 0.000 claims description 12
- 239000010410 layer Substances 0.000 claims description 4
- 238000010408 sweeping Methods 0.000 abstract description 11
- 238000000034 method Methods 0.000 abstract description 7
- 230000007423 decrease Effects 0.000 description 2
- 238000004321 preservation Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010981 drying operation Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
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Abstract
The utility model discloses a quick drying device is used in grain processing, concretely relates to grain field of drying, including stoving case, servo motor, support and air heater, support fixed mounting is in the bottom of stoving case, air heater fixed mounting is in the central point of support puts the department, the stoving chamber has been seted up to the inside of stoving case. The utility model discloses a feed hopper is at first to input grain above the first sector plate, then the temperature of stoving incasement portion this time reaches the stoving temperature requirement, then utilize servo motor to drive the board of sweeping off and rotate, sweep the grain on the first sector plate to the second sector plate on, at the in-process of grain whereabouts, export steam in the gas outlet, further strengthen drying efficiency, and grain is changing in the position behind down, thereby make the stoving comparatively even, so through continuous sweeping, can make grain obtain good stoving quality, also make the drying efficiency of grain strengthen greatly simultaneously.
Description
Technical Field
The utility model relates to a grain field of drying, concretely relates to quick drying device is used in grain processing.
Background
Grain is a necessity of human life, and all countries pay great attention to grain production and storage, but most of grain is not dried in the sun immediately and mildewed and deteriorated due to weather or other reasons before grain collection and warehousing, so that not only is grain quality influenced, but also potential harm is caused to the health of people, the moisture of newly harvested grain is about 17% -32%, and the safe moisture of stored grain is about 14%, so that if the grain needs to be stored safely, the grain can be stored in a way that the grain precipitation reaches the safe moisture.
The prior art has the following defects: the current grain drying-machine mainly uses the air heater as the heat source, blows off hot-blast realization stoving to the grain of stoving incasement, but grain probably can pile up together in the stoving incasement to the blind spot of drying appears, thereby needs more time just can dry grain completely, has caused work efficiency's decline undoubtedly like this, and also causes drying quality's decline.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a quick drying device is used in grain processing should possess drying efficiency height and oven-dry mass advantage such as good to solve the above-mentioned weak point in the technique.
In order to achieve the above object, the present invention provides the following technical solutions: a quick drying device for grain processing comprises a drying box, a servo motor, a support and an air heater, wherein the support is fixedly arranged at the bottom of the drying box, the air heater is fixedly arranged at the central position of the support, a drying cavity is formed in the drying box, the drying cavity is a cylindrical cavity, a rotating shaft is arranged in the middle of the drying cavity, the servo motor is fixedly arranged at the central position of the top of the drying box, an output shaft of the servo motor is fixedly connected with the top end of the rotating shaft, and a quick drying mechanism is arranged in the drying box;
the quick drying mechanism comprises a first sector plate, four second sector plates and two third sector plates, the circumferences of arc surfaces of the first sector plate, the second sector plate and the third sector plates are equal to one fourth of the circumference of a drying cavity, a feeding funnel is arranged at the top of the drying box, the first sector plate is positioned under the feeding funnel, the second sector plate and the third sector plates are both positioned under the first sector plate, every two second sector plate and the third sector plates are symmetrically distributed about the central line of the vertical axial section of the rotating shaft, the second sector plate and the third sector plates are arranged in a staggered mode, the height difference between the second sector plate and the third sector plates is set to be 1M, and sweeping plates are arranged at the positions of the outer surface of the rotating shaft, corresponding to the first sector plate, each second sector plate and each third sector plate, the air flue is arranged in the rotating shaft, a plurality of air outlet holes are formed in the side wall of the air flue and the position between the corresponding second fan-shaped plate and the corresponding third fan-shaped plate, the connecting pipe is arranged at the bottom of the air flue, the air outlet of the air heater is communicated with the air flue through the connecting pipe, the interlayer is arranged in the drying box, a plurality of air inlet holes are formed between the interlayer and the drying cavity, and the discharge hole is formed in the bottom of the drying cavity.
Preferably, the first sector plate, the second sector plate and the third sector plate are all arranged with the inner wall of the drying cavity in a pouring forming mode.
Preferably, the bottom end of the rotating shaft is rotatably connected with the inner wall of the drying cavity through a bearing.
Preferably, a plurality of ventholes are evenly distributed on the side surface of the air passage, and the diameter of each venthole is 1 cm.
Preferably, the interlayer is of an annular structure, and the top of the interlayer is provided with an air outlet pipeline.
Preferably, the rotation angle range of the servo motor is 0-90 degrees.
In the technical scheme, the utility model provides a technological effect and advantage:
1. grain is firstly input to the upper surface of the first sector plate through the feeding funnel, then the temperature inside the drying box at this time meets the drying temperature requirement, then the sweeping plate is driven by the servo motor to rotate, the grain on the first sector plate is swept to the second sector plate, in the process of grain falling, hot gas is output in the gas outlet hole, the drying efficiency is further enhanced, and the grain changes at the position behind the lower part, thereby the drying is more uniform, so the grain can obtain good drying quality through continuous sweeping, and meanwhile, the drying efficiency of the grain is greatly enhanced.
2. Through being provided with the intermediate layer, on the one hand is in order to derive the inside hot-air of venthole, and on the other hand is in order to form a heat preservation in the inside of stoving case, the heat resource of reasonable utilization, and the practicality is stronger.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a cross-sectional view of the present invention.
Fig. 3 is a cross-sectional view of the present invention.
Description of reference numerals:
the drying device comprises a drying box 1, a drying cavity 2, a rotating shaft 3, a quick drying mechanism 4, a servo motor 5, a support 6, a hot air blower 7, an air outlet pipeline 8, a first sector plate 41, a second sector plate 42, a third sector plate 43, a feeding hopper 44, a sweeping plate 45, an air passage 46, an air outlet 47, a connecting pipe 48, an interlayer 49, an air inlet 410 and a discharge outlet 411.
Detailed Description
In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings.
The utility model provides a grain processing is with quick drying device as shown in fig. 1-3, including stoving case 1, servo motor 5, support 6 and air heater 7, support 6 fixed mounting is in the bottom of stoving case 1, air heater 7 fixed mounting is in the central point of support 6 puts the department, stoving chamber 2 has been seted up to stoving case 1's inside, stoving chamber 2 is cylindrical cavity, and the middle part of stoving chamber 2 has installed pivot 3, servo motor 5 fixed mounting is in the top central point of stoving case 1 puts the department, and servo motor 5's output shaft and pivot 3 top fixed connection, and the dynamic pivot 3 that utilizes servo motor 5 to bring rotates, the inside of stoving case 1 is equipped with quick drying mechanism 4;
the fast drying mechanism 4 comprises a first sector plate 41, four second sector plates 42 and two third sector plates 43, the circumferences of arc surfaces of the first sector plate 41, the second sector plate 42 and the third sector plates 43 are equal to one fourth of the circumference of the drying cavity 2, a feeding funnel 44 is installed at the top of the drying box 1, the first sector plate 41 is positioned under the feeding funnel 44, the second sector plate 42 and the third sector plates 43 are both positioned under the first sector plate 41, every two of the second sector plate 42 and the third sector plates 43 are symmetrically distributed about the center line of the vertical axial section of the rotating shaft 3, the second sector plate 42 and the third sector plates 43 are arranged in a staggered mode, the height difference between the second sector plate 42 and the third sector plates 43 is set to be 1M, and the outer surface of the rotating shaft 3 corresponds to the first sector plate 41, the second sector plate 42 and the third sector plates 43, The positions of the second fan-shaped plates 42 and the third fan-shaped plates 43 are provided with sweeping plates 45, the inside of the rotating shaft 3 is provided with an air passage 46, the position of the side wall of the air passage 46, which corresponds to the position between the second fan-shaped plates 42 and the third fan-shaped plates 43, is provided with a plurality of air outlet holes 47, the bottom of the air passage 46 is provided with a connecting pipe 48, the air outlet of the hot air blower 7 is communicated with the air passage 46 through the connecting pipe 48, the inside of the drying box 1 is provided with an interlayer 49, a plurality of air inlet holes 410 are arranged between the interlayer 49 and the drying cavity 2, the bottom of the drying cavity 2 is provided with a discharge hole 411, when drying operation is carried out, firstly, grains are input into the drying cavity 2 through a feeding funnel 44, the grains naturally fall onto the first fan-shaped plates 41, the drying cavity 2 is preheated at this time, and the temperature inside the drying cavity 2 reaches, then the servo motor 5 can be started to drive the rotating shaft 3 to rotate, the sweeping-down plate 45 rotates to sweep the grains on the first sector-shaped plate 41 to the upper surface of the second sector-shaped plate 42, the grains naturally fall from the upper surface of the first sector-shaped plate 41 in the sweeping-down process, the air outlet holes 47 face the falling grains at this time, the grains are in a dispersed state and are dried by hot air through the air outlet holes 47, the moisture content requirement after drying can be achieved more quickly, meanwhile, after the grains fall to the upper surface of the second sector-shaped plate 42, the arrangement of the grains is disturbed, so that the grains can be dried more uniformly, after a period of time, the sweeping-down plate 45 sweeps the grains on the second sector-shaped plate 42 to the third sector-shaped plate 43, then onto the upper surface of the second sector-shaped plate 42 below the third sector-shaped plate 43, and finally the grains are swept to the discharge hole 411, open discharge gate 411 and carry grain to next process at last, through this a series of cooperations, can make grain obtain good drying quality, also make the drying efficiency of grain strengthen greatly simultaneously, through being provided with intermediate layer 49, be on the one hand in order to derive the inside hot-air of venthole 47, on the other hand is in order to form a heat preservation in the inside of stoving case 1, the heat resources of reasonable utilization, the practicality is stronger.
The bottom of pivot 3 passes through the bearing with the inner wall in stoving chamber 2 and rotates and be connected for pivot 3 is more stable when rotating.
A plurality of ventholes 47 are evenly distributed on the side surface of the air passage 46, and the diameter of each venthole 47 is 1cm, so that grains are prevented from entering the air passage 46 while uniform hot air output is guaranteed.
The interlayer 49 is of an annular structure, the top of the interlayer 49 is provided with the air outlet pipeline 8, the air outlet pipeline 8 is provided with the air release valve, and the heat inside the interlayer 49 is utilized to the maximum extent.
The rotation angle range of the servo motor 5 is 0-90 degrees, and the angle rotation range of the servo motor 5 is reasonably regulated, so that the sweeping plate 45 can normally work.
This practical theory of operation: firstly, grain is input into the drying cavity 2 through the feeding funnel 44, the grain naturally falls onto the first sector plate 41, the servo motor 5 is started to drive the rotating shaft 3 to rotate, the sweeping plate 45 rotates to sweep the grain on the first sector plate 41 onto the second sector plate 42, in the sweeping process, the grain naturally falls off from the upper surface of the first sector plate 41, the air outlet holes 47 face the falling grain at this time, the grain is in a dispersed state, the grain is dried by hot air passing through the air outlet holes 47, the moisture content requirement after drying can be achieved more quickly, meanwhile, after the grain falls onto the upper surface of the second sector plate 42, the grain layout is disordered, so that the grain can be dried more uniformly, after a period of time, the sweeping plate 45 sweeps the grain on the second sector plate 42 onto the third sector plate 43 and then onto the second sector plate 42 below the third sector plate 43, finally, the grain is swept to a discharge port 411, the discharge port 411 is opened, and finally the grain is conveyed to the next process.
While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.
Claims (6)
1. The utility model provides a quick drying device is used in grain processing, includes stoving case (1), servo motor (5), support (6) and air heater (7), support (6) fixed mounting is in the bottom of stoving case (1), air heater (7) fixed mounting is in the central point of support (6) and puts the department, its characterized in that: a drying cavity (2) is formed in the drying box (1), the drying cavity (2) is a cylindrical cavity, a rotating shaft (3) is arranged in the middle of the drying cavity (2), the servo motor (5) is fixedly installed at the center of the top of the drying box (1), an output shaft of the servo motor (5) is fixedly connected with the top end of the rotating shaft (3), and a quick drying mechanism (4) is arranged in the drying box (1);
the quick drying mechanism (4) comprises a first sector plate (41), four second sector plates (42) and two third sector plates (43), the circumferences of arc surfaces of the first sector plate (41), the second sector plate (42) and the third sector plates (43) are equal to one fourth of the circumference of the drying cavity (2), a feeding funnel (44) is arranged at the top of the drying box (1), the first sector plate (41) is positioned under the feeding funnel (44), the second sector plate (42) and the third sector plates (43) are both positioned under the first sector plate (41), every two second sector plate (42) and third sector plate (43) are symmetrically distributed and arranged relative to the central line of the section of the vertical axial line of the rotating shaft (3), the second sector plate (42) and the third sector plates (43) are arranged in a mutual staggered manner, and the height difference between the second sector plate (42) and the third sector plates (43) is set to be 1M, the utility model discloses a drying oven, including pivot (3), the outer surface of pivot (3), the position department that corresponds first sector plate (41), each second sector plate (42) and each third sector plate (43) has all installed sweep-down plate (45), air flue (46) have been seted up to the inside of pivot (3), a plurality of ventholes (47) have been seted up to the lateral wall of air flue (46), the position department that corresponds between second sector plate (42) and the third sector plate (43), connecting pipe (48) have been installed to the bottom of air flue (46), the air outlet of air heater (7) is linked together through connecting pipe (48) with air flue (46), intermediate layer (49) have been seted up to the inside of drying oven (1), a plurality of inlet ports (410) have been seted up between intermediate layer (49) and drying chamber (2), discharge gate (411) have been seted up to the bottom of drying chamber (2).
2. The quick drying device is used in grain processing of claim 1, its characterized in that: the first sector plate (41), the second sector plate (42) and the third sector plate (43) are all arranged with the inner wall of the drying cavity (2) in a pouring forming mode.
3. The quick drying device is used in grain processing of claim 1, its characterized in that: the bottom end of the rotating shaft (3) is rotatably connected with the inner wall of the drying cavity (2) through a bearing.
4. The quick drying device is used in grain processing of claim 1, its characterized in that: the air outlet holes (47) are uniformly distributed on the side face of the air passage (46), and the diameter of each air outlet hole (47) is 1 cm.
5. The quick drying device is used in grain processing of claim 1, its characterized in that: the interlayer (49) is of an annular structure, and the top of the interlayer (49) is provided with an air outlet pipeline (8).
6. The quick drying device is used in grain processing of claim 1, its characterized in that: the rotation angle range of the servo motor (5) is 0-90 degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021222702.1U CN213040966U (en) | 2020-06-28 | 2020-06-28 | Quick drying device is used in grain processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021222702.1U CN213040966U (en) | 2020-06-28 | 2020-06-28 | Quick drying device is used in grain processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213040966U true CN213040966U (en) | 2021-04-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021222702.1U Expired - Fee Related CN213040966U (en) | 2020-06-28 | 2020-06-28 | Quick drying device is used in grain processing |
Country Status (1)
| Country | Link |
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| CN (1) | CN213040966U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113280593A (en) * | 2021-05-31 | 2021-08-20 | 安徽华谷机械科技有限公司 | Intelligent separation type grain dryer |
-
2020
- 2020-06-28 CN CN202021222702.1U patent/CN213040966U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113280593A (en) * | 2021-05-31 | 2021-08-20 | 安徽华谷机械科技有限公司 | Intelligent separation type grain dryer |
| CN113280593B (en) * | 2021-05-31 | 2022-06-07 | 安徽华谷机械科技有限公司 | Intelligent separation type grain dryer |
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| 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: 20210423 |