CN211832674U

CN211832674U - Tealeaves processingequipment in batches

Info

Publication number: CN211832674U
Application number: CN201922068625.2U
Authority: CN
Inventors: 高洪成; 高磊; 陆文革
Original assignee: Guizhou Fenggang Hongcheng Tea Industry Co ltd
Current assignee: Guizhou Fenggang Hongcheng Tea Industry Co ltd
Priority date: 2019-11-26
Filing date: 2019-11-26
Publication date: 2020-11-03
Anticipated expiration: 2029-11-26

Abstract

The application relates to the technical field of tea processing, and particularly discloses a tea batch processing device which comprises a rack, wherein a motor is fixed on the rack, an output shaft of the motor is vertically arranged upwards, a rotary barrel with an opening at the top and arranged in the vertical direction is fixed on the output shaft of the motor, a fan and a storage battery are fixedly connected to the bottom of the rotary barrel, the fan is electrically connected with the storage battery, an output end of the fan is communicated with the interior of the rotary barrel, a support screen plate is fixed on the middle lower part of the rotary barrel, and the edge of the support screen plate is attached to the inner side wall of the rotary barrel; the top of the rotary barrel is detachably connected with a cover, and a through hole is formed in the cover. The purpose of this patent is to solve the power of tealeaves in the refrigerated in-process and derive from the fan of bottom completely, tealeaves is not good problem of the tea processing quality that the difficulty leads to of tumbleing in main cooling intracavity when the volume of tealeaves is more.

Description

Tealeaves processingequipment in batches

Technical Field

The utility model relates to a tea processing equipment technical field, in particular to tea batch processing device.

Background

The green removing is one of the primary processing procedures of green tea, yellow tea, black tea, oolong tea and the like, a green removing machine is generally adopted in tea farms in China at present for removing green, and the removed green leaves are immediately scattered for heat dissipation and water vapor emission after being taken off the machine. The de-enzyming leaves after being off the machine are scattered on the wood board or the metal board for heat dissipation, because the temperature inside the de-enzyming machine roller is about 300 ℃, the de-enzyming leaves are slowly dissipated on the board, if workers do not turn over rapidly in time, the de-enzyming leaves can turn yellow, the tea quality is greatly reduced, even if manual rapid turning is carried out, because the manual turning degree is different, the turning is not uniform, the uniformity of the tea is uneven, the tea quality is integrally reduced, meanwhile, because the cooling process is mainly completed manually, when the large-batch production is carried out, a large amount of manpower is generally required to be occupied, the manufacturing cost is increased, and the business profit is reduced.

Chinese patent with grant publication number CN206227542U discloses an efficient tea wrap cooling device, which comprises a box body, the box bottom is even to be equipped with a plurality of stabilizer blades, be equipped with main cooling chamber in the middle of the box, main cooling chamber is the drum type structure, the opening part in main cooling chamber articulates there is sealed lid, top expansion end one side of sealed lid is equipped with first bayonet lock device, the top of box is equipped with the second bayonet lock device corresponding with first bayonet lock device, all be equipped with the card hole on first bayonet lock device and the second bayonet lock device, be equipped with movable fixed pin in the card hole, side bottom symmetry is equipped with two discharge openings about the box, the discharge gate is through-connected with the top in main cooling chamber through vice cooling channel, vice cooling channel is the arc passageway, the open end of discharge opening articulates there is the discharge door, the bottom in main cooling chamber is equipped with the supporting network, the bottom of box is equipped with the fan, fan and main cooling.

Utilize the fan to blow cold wind in supreme cooling cavity down in the above-mentioned scheme and make tealeaves tumble at main cooling intracavity, increase the tealeaves that the wind speed will be in main cooling intracavity after the tealeaves cooling and blow in vice cooling intracavity and pile up, open the discharge door alright take out the tealeaves after the cooling.

Although solved the quick refrigerated problem of tealeaves after completing in the above-mentioned scheme, still have tealeaves and come from the fan of bottom completely at the power of refrigerated in-process, tealeaves is in the not good problem of the tealeaves processingquality that the difficulty leads to of tumbling in main cooling intracavity when the volume of tealeaves is more.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a technical problem provides a tealeaves processingequipment in batches, solves tealeaves and derives from the fan of bottom completely at the power of refrigerated in-process, and tealeaves overturns the not good problem of the tealeaves processingquality that the difficulty leads to in main cooling intracavity when the volume of tealeaves is more.

In order to solve the above problem, the utility model discloses the technical scheme who adopts is: a tea batch processing device comprises a rack, wherein a motor is fixed on the rack, an output shaft of the motor is vertically arranged upwards, a rotary barrel with an opening at the top and arranged in the vertical direction is fixed on the output shaft of the motor, a fan and a storage battery are fixedly connected to the bottom of the rotary barrel, the fan is electrically connected with the storage battery, an output end of the fan is communicated with the interior of the rotary barrel, a support screen plate is fixed on the middle lower part of the rotary barrel, and the edge of the support screen plate is attached to the inner side wall of the rotary barrel; the top of the rotary barrel is detachably connected with a cover, and a through hole is formed in the cover.

The technical principle of the technical scheme is as follows: opening the cover to pour the tea leaves after the tea leaves are enzyme-deactivated into the rotary barrel, stacking the tea leaves on the supporting screen plate, opening the fan, blowing cold air into the rotary barrel by the fan, starting the motor, driving the supporting screen plate to rotate by the motor, enabling the tea leaves to move to the side wall of the rotary barrel under the action of centrifugal force, forming a channel in the center of the rotary barrel for air circulation, and discharging the cold air and the tea leaves after heat exchange through the through holes of the cover; stopping the motor, and dropping the tea leaves onto the supporting plate under the self gravity; and the motor is started again, and the process of tea leaf tumbling is simulated repeatedly, so that the tea leaves are cooled quickly and uniformly.

The beneficial effect that this scheme produced is: compared with the tea leaf de-enzyming and cooling device in the prior art, the power of the tea leaf in the tea leaf de-enzyming and cooling device in the cooling process completely comes from the fan at the bottom, and when the quantity of the tea leaves is large, the tea leaves are difficult to tumble in the main cooling cavity, so that the tea leaf processing quality is poor; and the power that tealeaves among this application scheme tumbled derives from the motor and drives the gravity of revolving the centrifugal force that the bucket rotated the production and tealeaves self, need not powerful fan, alright realize the quick even cooling of tealeaves, can ensure the processingquality of tealeaves, is applicable to the batch processing of tealeaves.

Further, the supporting net plate is a conical surface with the tip end upwards.

When the amount of the tea leaves is less, the tea leaves can move to the side wall of the rotary barrel completely and rapidly under the action of centrifugal force, and the contact area between the tea leaves and the supporting screen plate can be increased.

Furthermore, a discharge door is arranged on the side wall of the rotary barrel, the top of the discharge door is connected with the side wall of the rotary barrel in a rotating mode, a fixing lug is fixed on the lower portion of the outer side face of the discharge door, a fixing lug is also arranged on the outer side wall of the rotary barrel at the lower end of the discharge door, the two fixing lugs are mutually matched and connected with the same U-shaped bolt, and when the discharge door is vertically downward, the lower end of the discharge door is flushed with the upper end face of the supporting screen plate.

In the tea leaf cooling process, the discharge door is fixed on the rotary barrel by using the U-shaped bolt, so that the leakage of the rotary barrel is avoided; after tealeaves cooling is accomplished, take off U type bolt, go out the discharge door and outwards overturn under the effect of centrifugal force, the lateral wall that changes the bucket forms the opening, tealeaves discharges through the opening under the effect of centrifugal force, stops repeatedly many times and open the motor alright will change the tealeaves basic discharge in the bucket, including the wind-force of fan, it is remaining that there is tealeaves basically not to support on the otter board, tealeaves discharges the convenience.

Further, the aperture size of the supporting screen plate is 0.5-3 mm.

The tea leaves are prevented from leaking to the lower part of the supporting screen plate.

Further, the cover is in threaded connection with the rotary barrel.

The cover is convenient to open to feed materials into the rotary barrel.

Further, the aperture size of the through hole is 1-3 cm.

Because the wind-force of the fan in this application scheme is not big, consequently tealeaves can not run out from the through-hole basically, and the through-hole mainly used ventilates to can stretch into the finger and make things convenient for opening and covering of lid in the through-hole.

Further, a one-way valve is arranged between the fan and the rotary barrel.

Because the fan is located the bottom of changeing the bucket, set up the check valve and can avoid the small graininess impurity in the tealeaves to block up the fan.

Furthermore, the upper end face of the support screen plate is fixedly provided with a nail with an upward pointed end.

The function of the nailing is to prevent the tea from being bonded and agglomerated due to condensed water in the inner side wall of the rotary barrel in the tea cooling process; on the other hand, the spikes can play a role in stirring the tea leaves, so that the tea leaves are uniformly cooled.

Drawings

Fig. 1 is an overall structure diagram of the embodiment of the present invention.

Detailed Description

The following is further detailed by way of specific embodiments:

reference numerals in the drawings of the specification include: the device comprises a motor 10, a rotary barrel 11, a supporting screen 12, a nail thorn 121, a discharge door 13, a fixing lug 14, a U-shaped bolt 141, a cover 15, a fan 20 and a one-way valve 21.

The embodiment is basically as shown in the attached figure 1: the utility model provides a tealeaves batch processing device, including the frame (not shown in the figure), as shown in figure 1, be fixed with motor 10 in the frame, the output shaft of motor 10 is vertical arranges up, be fixed with on the output shaft of motor 10 and change bucket 11, the appearance of changeing bucket 11 is the cask form, change bucket 11 and arrange along vertical direction, the open-top of changeing bucket 11, the bottom fixedly connected with fan 20 of changeing bucket 11, the output of fan 20 and the inside intercommunication of changeing bucket 11, the bottom fixedly connected with battery (not shown in the figure) of changeing bucket 11, fan 20 is connected with the battery electricity, consequently needn't consider the problem that the electric lead of fan 20 twines together along with changeing bucket 11 rotation, be provided with check valve 21 between fan 20 and the commentaries on classics bucket 11, because fan 20 is located the bottom of changeing bucket 11, it can avoid the interior tiny granular impurity jam. The number of the fans 20 is set to two and is symmetrically distributed about the axis of the rotary tub 11.

The motor 10 is started, the motor 10 drives the rotary barrel 11 to rotate, and the fan 20 rotates along with the rotary barrel 11.

As shown in fig. 1, a support screen 12 is fixed at the middle lower part of the rotary barrel 11, the support screen 12 is a conical surface with the tip end facing upwards, and the edge of the support screen 12 is fixed with the inner side wall of the rotary barrel 11 and is attached to each other. The rotary barrel 11 rotates to drive the support screen 12 to rotate. The supporting net plate 12 is used for supporting tea leaves, the aperture size of the supporting net plate 12 is 2mm, and the tea leaves can be prevented from leaking below the supporting net plate 12. The purpose of providing the supporting mesh plate 12 as a conical surface with its tip end directed upward is to allow the tea leaves to be all rapidly moved to the side wall of the rotary tub 11 by the centrifugal force when the amount of the tea leaves is small, and to increase the contact area between the tea leaves and the supporting mesh plate 12.

As shown in fig. 1, the supporting mesh plate 12 is fixed with the spikes 121 with the upward tips, and the number of the spikes 121 is 19 and is evenly distributed on two opposite buses on the conical supporting mesh plate 12.

The function of the spikes 121 is to prevent the tea leaves from being bonded and agglomerated due to condensed water on the inner side wall of the rotary barrel 11 in the tea leaf cooling process; on the other hand, the spikes 121 can play a role in stirring the tea leaves, so that the tea leaves are uniformly cooled.

As shown in fig. 1, a discharge door 13 is provided on the left side wall of the rotary barrel 11, the discharge door 13 is in the shape of a circular arc plate, the top of the discharge door 13 is rotatably connected with the left side wall of the rotary barrel 11, a fixing lug 14 is fixed on the lower part of the outer side surface of the discharge door 13, a fixing lug 14 is also provided on the outer side wall of the rotary barrel 11 at the lower end of the discharge door 13, two fixing lugs 14 are aligned up and down and connected with the same U-shaped bolt 141, and when the discharge door 13 is vertical downward, the lower end of the discharge door 13 is flush with the upper end surface of the support screen. The discharging doors 13 are also provided on the right side wall of the rotary barrel 11, and the two discharging doors 13 are symmetrically distributed left and right about the axis of the rotary barrel 11.

In the tea cooling process, the U-shaped bolt 141 is vertically inserted into the two fixing lugs 14 downwards, so that the discharge door 13 is fixed on the rotary barrel 11, and material leakage of the rotary barrel 11 is avoided; after tealeaves cooling is accomplished, take off U type bolt 141, go out the outwards upset of discharge door 13 under the effect of centrifugal force, the lateral wall of changeing bucket 11 forms the opening (not shown in the figure), and tealeaves discharges through the opening under the effect of centrifugal force, stops repeatedly many times and open motor 10 alright discharge basically the tealeaves that change in the bucket 11, and the wind-force of fan 20 is added, and there is tealeaves to remain basically not on the support otter board 12, and tealeaves discharges conveniently.

The top of the rotary barrel 11 is in threaded connection with a cover 15, a through hole is formed in the cover 15, the aperture size of the through hole is 1.5cm, the through hole is mainly used for ventilation, and fingers can be inserted into the through hole to facilitate opening and covering of the cover 15.

The specific implementation process is as follows:

fixing the discharge door 13 on the rotary barrel 11 by using a U-shaped bolt 141 to prevent the rotary barrel 11 from leaking materials, pouring tea leaves into the rotary barrel 11, accumulating the tea leaves on the support screen 12, opening the fan 20, blowing cold air into the rotary barrel 11 by the fan 20, starting the motor 10, driving the support screen 12 to rotate by the motor 10, enabling the tea leaves to be subjected to centrifugal force and move towards the side wall of the rotary barrel 11, forming a channel in the center of the rotary barrel 11 for air circulation, and discharging the cold air and the tea leaves after heat exchange through the through holes of the cover 15; stopping the motor 10, and dropping the tea leaves onto the supporting screen plate 12 under the self gravity; and starting the motor 10 again, repeating the steps to simulate the tea leaf tumbling process, and cooling the tea leaves quickly and uniformly.

After the tealeaves cooling is accomplished, take off U type bolt 141, go out the outwards upset of discharge door 13 under the effect of centrifugal force, the lateral wall of changeing bucket 11 forms the opening, and tealeaves discharges through the opening under the effect of centrifugal force, stops repeatedly many times and open motor 10 alright will change the tealeaves basic discharge in the bucket 11, and fan 20's wind-force in addition supports the otter board 12 and does not basically have tealeaves to remain, and tealeaves discharges conveniently.

Since the wind force of the fan 20 in the present embodiment is not large, the tea leaves will not substantially escape from the through holes of the cover 15.

The above description is only an example of the present invention, and the common general knowledge of the known specific structures and characteristics of the embodiments is not described herein. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.

Claims

1. The utility model provides a tealeaves processingequipment in batches which characterized in that: the electric heating rotary drum comprises a frame, wherein a motor is fixed on the frame, an output shaft of the motor is vertically arranged upwards, a rotary drum with an opening at the top is fixed on the output shaft of the motor and is arranged in the vertical direction, a fan and a storage battery are fixedly connected to the bottom of the rotary drum, the fan is electrically connected with the storage battery, the output end of the fan is communicated with the interior of the rotary drum, a support screen plate is fixed on the middle lower part of the rotary drum, and the edge of the support screen plate is attached to the inner side wall; the top of the rotary barrel is detachably connected with a cover, and a through hole is formed in the cover.

2. The batch tea processing apparatus of claim 1, wherein: the supporting net plate is a conical surface with the tip end upwards.

3. The batch tea processing apparatus of claim 1, wherein: the discharging door is arranged on the side wall of the rotary barrel, the top of the discharging door is connected with the side wall of the rotary barrel in a rotating mode, the lower portion of the outer side face of the discharging door is fixed with a fixing lug, the outer side wall of the rotary barrel at the lower end of the discharging door is also provided with a fixing lug, the two fixing lugs are mutually matched and connected with the same U-shaped bolt, and when the discharging door is vertically downward, the lower end of the discharging door is flush with the upper end face of the supporting screen plate.

4. The batch tea processing apparatus of claim 1, wherein: the aperture size of the supporting screen plate is 0.5-3 mm.

5. The batch tea processing apparatus of claim 1, wherein: the cover is in threaded connection with the rotary barrel.

6. The batch tea processing apparatus of claim 1, wherein: the aperture size of the through hole is 1-3 cm.

7. The batch tea processing apparatus of claim 1, wherein: and a one-way valve is arranged between the fan and the rotary barrel.

8. The batch tea processing apparatus of claim 1, wherein: and nail thorns with upward tips are fixed on the upper end surface of the supporting screen plate.