CN207528024U - A kind of flowering cherry seed drying device - Google Patents

Abstract

A kind of flowering cherry seed drying device; including rotatable outer barrel, the inner cylinder being arranged in outer barrel and the screw conveyor being arranged in inner cylinder; the both ends of outer barrel are equipped with end cap, and the both ends of inner cylinder are fixed with end cap, and the both ends of screw conveyor are each passed through end cap and are fixed with supporting rack；The casing of screw conveyor and the barrel of inner cylinder are ventilated net, it is drying room between casing outer wall and inner cylinder inner wall, it is plenum chamber between inner tank theca and outer tube inner wall, the outer wall of inner cylinder is equipped with heating seal wire, outer tube inner wall is equipped with equally distributed discharge pipe, and outer drum outer wall is equipped with the air blower being connect with discharge pipe；One end that screw conveyor is located at outside outer barrel is equipped with loading hopper, and the lower part of the other end is equipped with the first discharge port connected with drying room, and drying room is equipped with the second discharge port connected with outside.The utility model can be such that seed is come into full contact with during stirring up and down with hot wind, and hot wind can enter predrying is carried out in screw conveyor, uniform drying and efficient.

Description

A kind of flowering cherry seed drying device

Technical field

The utility model belongs to drying equipment technical field, and in particular to a kind of flowering cherry seed drying device.

Background technology

Flowering cherry belongs to a portion plant in cherry subgenus on taxology, can be divided to single-lobe and multiple valve two classes.It is single Valve class can yield positive results, multiple valve class not result mostly.The flowering cherry fruit of some kinds is edible cherry, flower, leaf, fruit Also can manufacture eaten for pickle.

Flowering cherry seed is as general species, since seed respiratory intensity is strengthened with the increase of moisture, simultaneously A large amount of moisture and heat are released, easily causes seed fever, go mouldy, therefore, flowering cherry seed could be into after must drying Row packaging, storage and transport.Existing way one is natural air drying, using the modes such as sunlight exposure, ventilation and spreading for cooling to seed into Row drying, method is simple, economical, but time-consuming, is unfavorable for high-volume drying, and moisture removal is uneven, second is that using machinery Change the mode of operation, be dried using drying equipment, but existing drying equipment is typically in seed whipping process or utilization Hot wind is passed to during screw conveyor conveying seed, since grain weight is larger, can not be come into full contact with hot wind, lead to drying It is uneven, and drying efficiency is low.

Utility model content

The purpose of this utility model is that：For above-mentioned existing flowering cherry baked seed equipment uneven drying, dry effect The problem of rate is low, the utility model provide a kind of flowering cherry seed drying device.

The technical solution adopted in the utility model is as follows：

A kind of flowering cherry seed drying device including rotatable outer barrel, the inner cylinder being arranged in outer barrel and is arranged on interior Screw conveyor in cylinder, the both ends of the outer barrel are equipped with end cap, and the both ends of inner cylinder are fixed with end cap, the helical feed The both ends of machine are each passed through end cap and the supporting rack with being arranged on outside outer barrel is fixed；The casing of the screw conveyor and inner cylinder Barrel is ventilated net, and the cavity between casing outer wall and inner cylinder inner wall is drying room, between inner tank theca and outer tube inner wall Cavity is plenum chamber, and the outer wall of inner cylinder is equipped with heating seal wire, and outer tube inner wall is equipped with the outlet air for being uniformly distributed and being directed toward inner cylinder Pipe, outer drum outer wall are equipped with the air blower being connect with discharge pipe；One end that the screw conveyor is located at outside outer barrel is equipped with charging Funnel, the lower part of the other end are equipped with the first discharge port connected with drying room, and drying room is equipped with the second discharging connected with outside Mouthful.

During utility model works, it would be desirable to which dry flowering cherry seed is through in loading hopper input screw conveyor, opening Dynamic air blower, discharge pipe output cold wind, heating seal wire work makes interior tube inner chamber uniformly heat up, due to inner cylinder barrel and helical feed Machine casing is ventilated net, and therefore, cold wind, which can enter inner cylinder and absorb heat, is changed into hot wind, and hot wind can enter screw conveyor It is interior.In seed transmission process, the hot wind into screw conveyor first carries out seed predrying, and seed after predrying is through the One discharge port is fallen into drying room, is then started outer barrel rotation, so as to which the indoor seed of drying be made to stir up and down, is stirred process In, seed comes into full contact with hot wind, can rapid draing seed, drying efficiency is high.Dry seed is completed to arrange through the second discharge port Go out.

Further, discharge pipe is conducive to make the cold wind from plenum chamber in drying room along outer tube inner wall Spiral distribution It is uniformly distributed, makes seed thermally equivalent after being converted to hot wind, further improve dry uniformity.

Further, heating seal wire is conducive to interior tube inner chamber uniform throughout heating along inner tank theca Spiral distribution so that into Entering the cold wind of interior tube inner chamber can be heated.

Further, further include driving outer barrel rotation first driving means, the first driving means include with it is separate The shaft of the end cap connection of loading hopper side, the first motor that simultaneously drive shaft rotates on supporting rack；The shaft is Hollow structure is simultaneously set in outside the screw conveyor outside outer barrel.

Further, the first driving wheel is connected on the output shaft of the first motor, the first driven wheel, the first master are connected in shaft Driving wheel and the first driven wheel pass through belt transmission.

Further, the second driving device of the helical axis rotation of driving screw conveyor, second driving are further included Device includes the second motor being set on supporting rack, connects the second driving wheel on the output shaft of the second motor, is connected on helical axis With the second driven wheel of the second driving wheel cooperation.

Further, drying room is equipped with the ventilation mouth connected with outside, and installation is ventilative every gauze at ventilation mouth.

In conclusion by adopting the above-described technical solution, the beneficial effects of the utility model are：

1. the utility model by be arranged successively outside screw conveyor rotatable inner cylinder and outer barrel formed drying room and Plenum chamber, and the barrel of inner cylinder is set as ventilated net so that dry indoor seed during stirring up and down and drying room Interior hot wind comes into full contact with, uniform drying, and drying efficiency is high；

2. the casing of screw conveyor is set as ventilated net by the utility model so that in seed transmission process, drying room Interior hot wind, which can enter, carries out predrying in screw conveyor, be further ensured that drying effect；

3. the utility model can realize that continuous, batch is dry, production efficiency is high.

Description of the drawings

Fig. 1 is the utility model structure diagram.

It is marked in figure：1- supporting racks, the second discharge ports of 2-, the first discharge ports of 3-, 4- outer barrels, 5- inner cylinders, 6- casings, 7- ends Lid, the second motors of 8-, the second driving wheels of 9-, 10- helical axis, the second driven wheels of 11-, 12- loading hoppers, 13- drying rooms, 14- Discharge pipe, 15- air blowers, 16- plenum chambers, 17- heating seal wires, 18- breathe freely every gauze, 19- shafts, the first driven wheels of 20-, 21- belts, the first motors of 22-, the first driving wheels of 23-.

Specific embodiment

All features disclosed in this specification, can be with any other than mutually exclusive feature and/or step Mode combines.

It elaborates with reference to Fig. 1 to the utility model.

Embodiment 1

A kind of flowering cherry seed drying device including rotatable outer barrel 4, the inner cylinder 5 being arranged in outer barrel 4 and is arranged on Screw conveyor in inner cylinder 5, the both ends of the outer barrel 4 are equipped with end cap 7, and the both ends of inner cylinder 5 are fixed with end cap 7, described The both ends of screw conveyor are each passed through end cap 7 and are fixed with the supporting rack 1 being arranged on outside outer barrel 4；The screw conveyor The barrel of casing 6 and inner cylinder 5 is ventilated net, and the cavity between 5 inner wall of 6 outer wall of casing and inner cylinder is drying room 13, outside inner cylinder 5 Cavity between 4 inner wall of wall and outer barrel is plenum chamber 16, and the outer wall of inner cylinder 5 is equipped with heating seal wire 17, and 4 inner wall of outer barrel is equipped with The discharge pipe 14 of inner cylinder 5 is uniformly distributed and is directed toward, 4 outer wall of outer barrel is equipped with the air blower 15 being connect with discharge pipe 14；The spiral shell One end that rotation conveyer is located at outside outer barrel 4 is equipped with loading hopper 12, and the lower part of the other end is equipped with connected with drying room 13 first Discharge port 3, drying room 13 are equipped with the second discharge port 2 connected with outside.

During utility model works, it would be desirable to dry flowering cherry seed is put into through loading hopper 12 in screw conveyor, Start air blower 15, discharge pipe 14 exports cold wind, and the heating work of seal wire 17 makes 5 inner cavity of inner cylinder uniformly heat up, due to 5 barrel of inner cylinder It is ventilated net with screw conveyor casing 6, therefore, cold wind, which can enter inner cylinder 5 and absorb heat, is changed into hot wind, and hot wind can be into Enter in screw conveyor.In seed transmission process, the hot wind into screw conveyor carries out predrying, predrying to seed first Seed afterwards is fallen into through the first discharge port 3 in drying room 13, is then started outer barrel 4 and is rotated, so as to make the seed in drying room 13 Stir up and down, during stirring, seed comes into full contact with hot wind, can rapid draing seed, drying efficiency is high.Complete dry kind Son is discharged through the second discharge port 2.

Embodiment 2

Based on embodiment 1, discharge pipe 14 is distributed along 4 spiral inner wall of outer barrel, is conducive to that the cold wind from plenum chamber 16 is made to exist It is uniformly distributed in drying room, makes seed thermally equivalent after being converted to hot wind, further improve dry uniformity.

Embodiment 3

Based on embodiment 1, heating seal wire 17 is conducive to 5 inner cavity uniform throughout liter of inner cylinder along 5 outer wall Spiral distribution of inner cylinder Temperature so that the cold wind into 5 inner cavity of inner cylinder can be heated.

Embodiment 4

Based on above-described embodiment, the first driving means that driving outer barrel 4 rotates are further included, the first driving means include The shaft 19 that connect with the end cap 7 far from 12 side of loading hopper, on supporting rack 1 and that drive shaft 19 rotates is first electric Machine 22；The shaft 19 for hollow structure and the screw conveyor that is set in outside outer barrel 4 outside.

Embodiment 5

Based on embodiment 4, the first driving wheel 23 is connected on the output shaft of the first motor 22, connection first is driven in shaft 19 Wheel 20, the first driving wheel 23 and the first driven wheel 20 are driven by belt 21.

Embodiment 6

Based on above-described embodiment, the second driving device that the helical axis 10 of driving screw conveyor rotates is further included, it is described Second driving device includes the second motor 8 being set on supporting rack 1, and the second driving wheel 9 is connected on the output shaft of the second motor 8, Second driven wheel 11 of connection and the cooperation of the second driving wheel 9 on helical axis 10.

Embodiment 7

Based on embodiment 1, drying room 13 is equipped with the ventilation mouth connected with outside, and installation is ventilative every gauze 18 at ventilation mouth.

It is the embodiment of the utility model as described above.The utility model is not limited to the above embodiment, anyone It should learn the structure change made under the enlightenment of the utility model, it is every that there is same or similar skill with the utility model Art scheme, each falls within the scope of protection of the utility model.

Claims (7)

1. a kind of flowering cherry seed drying device, which is characterized in that including rotatable outer barrel (4), be arranged in outer barrel (4) Inner cylinder (5) and the screw conveyor being arranged in inner cylinder (5), the both ends of the outer barrel (4) are equipped with end cap (7), inner cylinder (5) Both ends are fixed with end cap (7), and the both ends of the screw conveyor are each passed through end cap (7) and with being arranged on outer barrel (4) outside Supporting rack (1) is fixed；The casing (6) of the screw conveyor and the barrel of inner cylinder (5) are ventilated net, casing (6) outer wall and Cavity between inner cylinder (5) inner wall is drying room (13), and the cavity between inner cylinder (5) outer wall and outer barrel (4) inner wall is plenum chamber (16), the outer wall of inner cylinder (5) is equipped with heating seal wire (17), and outer barrel (4) inner wall is equipped with and is uniformly distributed and is directed toward inner cylinder (5) Discharge pipe (14), outer barrel (4) outer wall are equipped with the air blower (15) being connect with discharge pipe (14)；The screw conveyor is located at outer The one end of cylinder (4) outside is equipped with loading hopper (12), and the lower part of the other end is equipped with the first discharge port connected with drying room (13) (3), drying room (13) is equipped with the second discharge port (2) connected with outside.

2. a kind of flowering cherry seed drying device according to claim 1, which is characterized in that the discharge pipe (14) is along outer Cylinder (4) spiral inner wall distribution.

A kind of 3. flowering cherry seed drying device according to claim 1, which is characterized in that described heating seal wire (17) edge Inner cylinder (5) outer wall Spiral distribution.

4. a kind of flowering cherry seed drying device according to any one in claim 1-3, which is characterized in that further include The first driving means that outer barrel (4) is driven to rotate, the first driving means include and the end far from loading hopper (12) side Cover the shaft (19) of (7) connection, the first motor (22) that simultaneously drive shaft (19) rotates on supporting rack (1)；The shaft (19) hollow structure and to be set in outside the screw conveyor of outer barrel (4) outside.

5. a kind of flowering cherry seed drying device according to claim 4, which is characterized in that first motor (22) The first driving wheel (23) is connected on output shaft, the first driven wheel (20), the first driving wheel (23) and first are connected in shaft (19) Driven wheel (20) is driven by belt (21).

6. a kind of flowering cherry seed drying device according to any one in claim 1-3, which is characterized in that further include The second driving device of helical axis (10) rotation of screw conveyor is driven, second driving device includes being set on supporting rack (1) the second motor (8) on, connects the second driving wheel (9) on the output shaft of the second motor (8), on helical axis (10) connection with The second driven wheel (11) of second driving wheel (9) cooperation.

7. a kind of flowering cherry seed drying device according to claim 1, which is characterized in that the drying room (13) is equipped with With the ventilation mouth that connect of outside, at ventilation mouth installation breathe freely every gauze (18).