CN208850572U - A kind of disc type tea-leaf drying machine - Google Patents

Abstract

The utility model provides a kind of disc type tea-leaf drying machine, belong to tea-processing equipment field, it is by adjusting the adjustable different batches of the parameters such as tealeaves thickness, central rotating shaft revolving speed, rake arms quantity or the drying course of kind tealeaves, residence time of the tealeaves in disc type tea-leaf drying machine can accurately adjust, tealeaves controllably makes equipment be suitable for a variety of tea-dryings in each technic index of drying process, equipment can continuous feed simultaneously, high degree of automation, dry tealeaves, which has, to be heated evenly, quality is stablized, fragrance is pure and fresh, the uniform advantage of quality.

Description

A kind of disc type tea-leaf drying machine

Technical field

The utility model provides a kind of disc type tea-leaf drying machine, belongs to tea-processing equipment field.

Background technique

In entire tealeaves manufacture craft, drying and dehydrating is a necessary process, and drying is to reach blunt by high temperature The activity for changing enzyme stops fermentation, while evaporation water, and fixed tea shape prevents from going mouldy, and intensify and retain higher boiling aromatic substance Matter.Tradition drying uses flat stoving process, and during the drying process, tealeaves locates the stationary state of tiling always, therefore deposits In the situation that dehydration is uneven, dry and wet degree is inconsistent, cause tea leaf quality poor.It needs manually to stir tealeaves often to guarantee The dries quantity of tealeaves, but this mode needs to expend high manpower, increases production cost.Tealeaves relatively advanced at present dries Dry technique uses the dryer of drum-type, and human cost can be reduced by replacing manually stirring using roller rotation, but roller dries Dry to dry in batches, working efficiency is low.

Utility model content

Based on the prior art there are the above problem, the utility model provides a kind of disc type tea-leaf drying machine comprising into Hopper, central rotating shaft, rake arms, rake leaf, disk, bracket, rotating electric machine, air-heater, discharge port, exhaust outlet, shell, pedestal, institute The shell stated is cylindrical to be fixed on pedestal, and it is mechanical that the central rotating shaft is mounted on its bottom end on cylindrical center's axis of shell It is connected on rotating electric machine, it is on central rotating shaft and radial that the rake arms has several to be fixed on, the rake Ye Youruo Lower end that is dry a and being fixed on rake arms, the bracket are fixedly connected on the shell, and the disc centre runs through and fixes It is placed on bracket, in outer casing bottom, the feed hopper is arranged in cover top portion, the rotation for the discharge port setting Motor is arranged at the center of outer casing bottom, and the air-heater is mounted on the base and is connected to the bottom of shell, the row Air port is arranged at shell top center.

Preferably, several disks is divided into two kinds of diameters and the disk of two kinds of diameters is alternately placed, disk surface and center Shaft is disposed vertically.The rake arms rotated with central rotating shaft is installed above disk, the rake Ye Youyi is wherein installed under rake arms Fixed inclination angle, the rake leaf form angle, two layers neighbouring of rake between disk inclined and disk tangent line Circumferentially the center of circle or circumferencial direction are mobile and fall to next layer of circle on the contrary, tealeaves on disk can be pushed for leaf inclined direction Disk.

Preferably, a kind of disc type tea-leaf drying machine further includes far infrared heating device, the infrared heating dress It sets and is installed on frame bottom.Tealeaves is constantly stirred by rake leaf in moving process, and tealeaves is enabled to be heated evenly while connecing The irradiation of far infrared is received so that tea aroma retains while Titian, tealeaves is of good quality.

Preferably, a kind of disc type tea-leaf drying machine further includes batcher, and the batcher is mounted on feeding funnel bottom part, Batcher can guarantee tealeaves pan feeding continuous uniform, control the feeding of tealeaves to control tealeaves in the thickness of disk.

Preferably, a kind of disc type tea-leaf drying machine further includes hood for protecting rider, and the hood for protecting rider is mounted on above exhaust outlet, Prevent sundries from falling into inside equipment by air outlet.

The utility model has the beneficial effects that equipment can be adjusted by adjusting tealeaves thickness, central rotating shaft revolving speed, rake arms quantity The drying course of whole different batches or kind tealeaves, residence time of the tealeaves in disc type tea-leaf drying machine can accurately adjust It is whole, tealeaves each technic index of drying process controllably make equipment have practicability, equipment can continuous feed, the degree of automation Height, dry tealeaves, which has, to be heated evenly, and quality is stablized, and fragrance is pure and fresh, the uniform advantage of quality.

Detailed description of the invention

Fig. 1, a kind of structural schematic diagram of energy-saving tea deteriorating machine.

In figure: feed hopper 1, central rotating shaft 2, rake arms 3, rake leaf 4, disk 5, bracket 6, rotating electric machine 7, air-heater 8, discharging Mouth 9, exhaust outlet 10, shell 11, pedestal 12, far infrared heating device 13, batcher 14, hood for protecting rider 15.

Specific embodiment

The utility model is described in detail in the following with reference to the drawings and specific embodiments.

A kind of disc type tea-leaf drying machine as shown in Fig. 1 comprising feed hopper 1, central rotating shaft 2, rake arms 3, rake leaf 4, disk 5, bracket 6, rotating electric machine 7, air-heater 8, discharge port 9, exhaust outlet 10, shell 11, pedestal 12, the shell 11 are in Cylindrical shape is fixed on pedestal 12, and the central rotating shaft 2 is mounted on its bottom end on cylindrical center's axis of shell 11 and is mechanically connected On rotating electric machine 7, it is on central rotating shaft 2 and radial that the rake arms 3 has several to be fixed on, if the rake leaf 4 has Lower end that is dry a and being fixed on rake arms 3, the bracket 6 are fixedly connected on shell 11, and 5 center of disk is run through and consolidated Fixed to place on the frame 6, in 11 bottom of shell, the feed hopper 1 is arranged at 11 top of shell for the setting of discharge port 9, The rotating electric machine 7 is arranged at the center of 11 bottom of shell, and the air-heater 8 is mounted on pedestal 12 and is connected to shell 11 bottom, the exhaust outlet 10 are arranged at 11 top center of shell.

As preferred example, several disks 5 is divided to alternately to be placed for the disk 5 of two kinds of diameters and two kinds of diameters, disk 5 Disk is disposed vertically with central rotating shaft 2.The rake arms 3 rotated with central rotating shaft 2 is installed, wherein rake arms 3 is lower installs above disk 5 The rake leaf 5 has certain inclination angle, i.e. rake leaf 4 forms angle between 5 inclined of disk and disk tangent line, up and down Adjacent two layers of rake 4 inclined direction of leaf on the contrary, the tealeaves that can push on disk 5 circumferentially the center of circle or circumferencial direction are mobile simultaneously Fall to next layer of disk 5.

As preferred example, a kind of disc type tea-leaf drying machine further includes far infrared heating device 13, and described is red Outside line heating device 13 is installed on 6 bottom of bracket, and tealeaves is constantly stirred by rake leaf 5 in moving process, enables tealeaves It is heated evenly while receiving the irradiation of far infrared so that tea aroma retains while Titian, tealeaves is of good quality.

As preferred example, a kind of disc type tea-leaf drying machine further includes batcher 14, and the batcher 14 is installed In 1 bottom of feed hopper, batcher 14 can guarantee tealeaves pan feeding continuous uniform, control the feeding of tealeaves to control tealeaves in circle The thickness of disk 5.

As preferred example, a kind of disc type tea-leaf drying machine further includes hood for protecting rider 15, and the hood for protecting rider 15 is installed Above air outlet 10, prevent sundries from falling into inside equipment by air outlet 10.

Based on above-mentioned preferred example, disc type tea-leaf drying machine is in use, tealeaves passes through feed from feed hopper 1 Machine 14 is uniformly fallen on first layer disk 5, the rake leaf 4 turned under power in the drive of central rotating shaft 2 rake arms 3 by rotating electric machine 7 Uniformly by tealeaves tiling, and circumferentially center of circle spiral is mobile, Hot-blast Heating of the tealeaves by air-heater 8 during being moved through Start drying, rake leaf 4 promotion under, tealeaves constantly roll be heated evenly up to be moved to the center of circle fall to next layer of diameter compared with On small disk 5, the tealeaves that the rake leaf 4 of the second layer will fall off is moved along the center of circle to circumference, and tealeaves is in moving process by remote red The far infrared of outside line heating device 13 irradiates, and the moisture that tealeaves heating distributes takes air outlet 10 out of by hot wind, and tealeaves is remote Under infrared radiation, higher boiling aromatic substance is excited, and tealeaves fragrance is denseer.Tealeaves is moved out in the lesser disk of diameter And fall to the disk 5 that next layer is relatively large in diameter and continue drying, and so on multiple water content of tea is down to technique and is wanted It asks, directly falls to discharge port 9 by the hole of the last layer disk 5.

A kind of embodiment of the utility model above described embodiment only expresses, the description thereof is more specific and detailed, But it should not be understood as limiting the scope of the patent of the utility model.It should be pointed out that for the common of this field For technical staff, without departing from the concept of the premise utility, various modifications and improvements can be made, these all belong to In the protection scope of the utility model.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.

Claims (6)

1. a kind of disc type tea-leaf drying machine, which is characterized in that it includes feed hopper (1), central rotating shaft (2), rake arms (3), rake Leaf (4), disk (5), bracket (6), rotating electric machine (7), air-heater (8), discharge port (9), exhaust outlet (10), shell (11), bottom Seat (12), the shell (11) is cylindrical to be fixed on pedestal (12), and the central rotating shaft (2) is mounted on shell (11) Cylindrical center's axis on its bottom end be mechanically connected on rotating electric machine (7), the rake arms (3) have several be fixed on center turn On axis (2) and radial, the rake leaf (4) has several and is fixed on the lower end of rake arms (3), and the bracket (6) is solid Surely it is connected on shell (11), the disk (5) center is run through and fixed placement is on bracket (6), the discharge port (9) Setting is in shell (11) bottom, and at the top of shell (11), the rotating electric machine (7) setting exists for the feed hopper (1) setting At the center of shell (11) bottom, the air-heater (8) is mounted on pedestal (12) and is connected to the bottom of shell (11), described Exhaust outlet (10) be arranged at shell (11) top center.

2. a kind of disc type tea-leaf drying machine according to claim 1, which is characterized in that several disks (5) are divided into two The disk of kind diameter and two kinds of diameters is alternately placed, and disk (5) disk is disposed vertically with central rotating shaft (2).

3. a kind of disc type tea-leaf drying machine according to claim 1, which is characterized in that it further includes FAR INFRARED HEATING Device (13), the far infrared heating device (13) are installed on bracket (6) bottom.

4. a kind of disc type tea-leaf drying machine according to claim 1, which is characterized in that the rake leaf (4) is along disk (5) angle is formed between inclined and disk tangent line, two layers neighbouring of rake leaf (4) inclined direction is opposite.

5. a kind of disc type tea-leaf drying machine according to claim 1, which is characterized in that it further includes batcher (14), The batcher (14) is mounted on feed hopper (1) bottom.

6. a kind of disc type tea-leaf drying machine according to claim 1, which is characterized in that it further includes hood for protecting rider (15), The hood for protecting rider (15) is mounted on above exhaust outlet (10).