CN219894509U

CN219894509U - Tea withering tank

Info

Publication number: CN219894509U
Application number: CN202321718552.7U
Authority: CN
Inventors: 郑忠刚
Original assignee: Hubei Power Tea Ltd By Share Ltd
Current assignee: Hubei Power Tea Ltd By Share Ltd
Priority date: 2023-07-03
Filing date: 2023-07-03
Publication date: 2023-10-27
Anticipated expiration: 2033-07-03

Abstract

The utility model provides a tea withering tank, which relates to the technical field of tea making equipment, and comprises a withering tank, wherein the top of the withering tank is provided with a feed inlet for feeding, and a driving mechanism is arranged in the withering tank and used for driving the withering tank to rotate; the driving motor inside the driving mechanism drives the bull gear outside the rotating shaft rod to rotate, simultaneously the withering groove outside the rotating shaft rod rotates, and the pinion meshed with two sides of the bull gear drives the limiting rod to rotate inside the supporting plate, so that the scraping plate outside the limiting rod is driven to rotate, the scraping plate rotates along the surface of the withering groove, the tea leaves are stirred to turn, meanwhile, the tea leaves turn to the position of the leakage opening, then fall into the top of the second withering groove, so that the tea leaves are subjected to multiple turnover withering, the tea leaves on the withering groove are subjected to withering uniformly, the tea leaves are subjected to multiple-disc withering and repeated movement, the efficiency of withering the tea leaves is improved, the consistency of the tea leaf withering degree is ensured, and the withering degree is controllable.

Description

Tea withering tank

Technical Field

The utility model relates to the technical field of tea making equipment, in particular to a tea withering tank.

Background

Tea withering tanks are a device used for withering during tea manufacture. Withering is one of the basic processes for tea production, in which freshly picked tea leaves are placed in a ventilated and breathable environment to allow water to drain and soften. Tea withering tanks are typically made of stainless steel or iron and have multiple layers of mesh racks that can be controlled in temperature and humidity to promote uniform withering of the tea. The tea leaves can undergo color change and smell conversion in the withering process, and the tea leaves are favorable for forming special aroma and taste of the tea leaves.

Different kinds of tea leaves may have different withering time and temperature requirements, so the withering tank will also be adjusted according to the kind of tea leaves and the manufacturing requirements. The existing withering tank is easy to generate uneven temperature, and tea leaves in the withering tank are in a static state all the time, so that uneven withering of the tea leaves on the withering tank is unavoidable, and the withering quality is low, so that the tea withering tank is required.

Disclosure of Invention

According to the defects in the background art, the utility model provides the tea withering trough, which solves the problem that the existing withering trough is easy to have uneven temperature: uneven temperature distribution in the withering tank may cause a part of tea leaves to complete withering too early or too late, thereby affecting the technical problems of quality and taste of the tea leaves.

The scheme adopted by the utility model is as follows: a tea withering trough comprising:

the top of the withering barrel is provided with a feed inlet for feeding, and a driving mechanism is arranged in the withering barrel and used for driving the withering tank to rotate;

the withering tank is arranged in the withering barrel and used for withering tea leaves at the top of the withering tank, the withering tank is disc-shaped, and one side of the withering tank is provided with a leakage opening so that the tea leaves can fall into the top of the second withering tank through the leakage opening in the overturning process;

and the blanking hole is arranged at the bottom of the withering barrel and used for controlling the discharging of the tea.

Preferably, the driving mechanism comprises a driving motor, a top cover is fixedly connected to the bottom of the driving motor, a rotating shaft rod is fixedly connected to the output end of the driving motor, a withering groove is fixedly connected to the outer side of the rotating shaft rod, a supporting plate is fixedly connected to the outer side of the rotating shaft rod, and a large gear is fixedly connected to the outer side of the rotating shaft rod, close to the top of the supporting plate.

Preferably, the two sides of the supporting plate are rotationally connected with the limiting rods, the outer sides of the limiting rods are fixedly connected with the pinions, and the two sides of the large gears are connected with the pinions in a meshed mode.

Preferably, a plurality of loop bars are longitudinally arranged on the outer side of the limiting rod, a scraping plate is fixedly connected to one side of the loop bars, the scraping plate is attached to the withering groove, and a leakage opening is formed in the bottom of the withering groove.

Preferably, the bearing fixing piece is fixedly connected with the bottom end of the rotating shaft rod, the withering drying is fixedly connected with the bottom of the bearing fixing piece, the second air outlet hole is formed in the top of the withering drying, and the hot air blower is fixedly connected to one side of the withering drying.

Preferably, the top of the withering barrel is provided with a top cover, the top of the top cover is fixedly connected with a feed inlet, the bottom of the inner side of the top cover is provided with a chute, and a limiting rod is slidably connected in the chute.

Preferably, the draw-in groove has been seted up to the unloading downthehole portion, unloading hole one side symmetry fixedly connected with commentaries on classics piece, the inside rotation of commentaries on classics piece is connected with the baffle, the baffle is connected with the draw-in groove block.

Preferably, supporting legs are symmetrically and fixedly connected to the bottom of the withering barrel, and air outlet holes are symmetrically formed in two sides of the outer portion of the withering barrel.

The utility model has the beneficial effects that:

the driving motor inside the driving mechanism drives the bull gear outside the rotating shaft rod to rotate, simultaneously the withering groove outside the rotating shaft rod rotates, and the pinion meshed with two sides of the bull gear drives the limiting rod to rotate inside the supporting plate, so that the scraping plate outside the limiting rod is driven to rotate, the scraping plate rotates along the surface of the withering groove, the tea leaves are stirred to turn, meanwhile, the tea leaves turn to the position of the leakage opening, then fall into the top of the second withering groove, so that the tea leaves are subjected to multiple turnover withering, the tea leaves on the withering groove are subjected to withering uniformly, the tea leaves are subjected to multiple-disc withering and repeated movement, the efficiency of withering the tea leaves is improved, the consistency of the tea leaf withering degree is ensured, and the withering degree is controllable.

Drawings

Figure 1 is a schematic perspective view of a tea withering trough of the present utility model;

figure 2 is a schematic bottom perspective view of a tea withering trough of the present utility model;

FIG. 3 is a schematic view showing the detailed structure of an inner withering tray of a tea withering trough of the present utility model;

figure 4 is a schematic elevational view of the internal withering tray of the tea withering chute of the present utility model;

figure 5 is a schematic diagram of a structure for adjusting and drying a tea withering trough;

figure 6 is a schematic diagram of the top cover blanking structure of the tea withering trough.

Reference numerals:

10. a withering barrel; 101. support legs; 102. a blanking hole; 1021. a clamping groove; 103. a rotating block; 104. a baffle; 105. an air outlet hole;

11. a top cover; 111. a chute; 112. a feed inlet;

12. a driving motor; 121. a large gear; 122. a rotating shaft lever; 123. a support plate; 124. a limit rod; 125. a pinion gear; 126. a loop bar; 127. a scraper; 128. a withering tank; 129. leakage orifice

13. Withering and drying; 131. a bearing mount; 132. an air heater.

Detailed Description

The existing withering tank is easy to generate uneven temperature, and tea leaves in the withering tank are in a static state all the time, so that uneven withering of the tea leaves on the withering tank is inevitably caused, and the withering quality is low;

referring to fig. 1-6, a tea withering trough comprising: the withering barrel 10, the top cover 11, the feed inlet 112, the withering chute 128, and the driving mechanism,

the top of the withering barrel 10 is provided with a feeding hole 112 for blanking, the inside of the withering barrel 10 is provided with withering grooves 128, the withering grooves 128 are longitudinally distributed in three, the withering grooves 128 are net-shaped discs, the inside of the withering barrel 10 is provided with a driving mechanism, the driving mechanism drives the withering grooves 128 to rotate, meanwhile, the withering grooves 128 drive supporting plates 123 on two sides to rotate along the circumference of the sliding groove 111, the inner side of the supporting plates 123 is fixedly connected with limiting rods 124, so that scraping plates 127 on the outer side of the limiting rods 124 rotate, the scraping plates 127 are in a rake shape, and tea leaves are stirred in a rotating mode, so that the tea leaves are uniformly withered;

referring to fig. 3 and 4, in the present utility model, preferably, the supporting plate 123 is rectangular, and three circular holes are uniformly formed at the top of the supporting plate 123, the inside of the circular holes at two sides of the supporting plate 123 is rotatably connected with a limiting rod 124, the circular hole at the middle of the supporting plate 123 is fixedly connected with a rotating shaft rod 122, withering grooves 128 are longitudinally distributed at the outer side of the rotating shaft rod 122, and a heating mechanism is arranged at the bottom of the withering grooves 128 for heating tea leaves;

referring to fig. 5, in the present utility model, preferably, the heating mechanism includes a withering and drying unit 13, and the withering and drying unit 13 is in an irregular circular shape, the top of the withering and drying unit 13 is provided with a second air outlet, and one side of the withering and drying unit 13 is provided with an air heater 132 for supplying hot air to the inside of the withering and drying unit 13 so as to wither the tea leaves at the top of the withering tank 128;

referring to fig. 2, in the present utility model, preferably, an annular inclined plate is provided at the bottom of the inner side of the withering barrel 10, and a discharging hole 102 is provided at the bottom of the withering barrel 10, so that the baffle 104 is rotated along the rotation block 103 by rotating the baffle 104, a clamping groove 1021 is provided in the discharging hole 102, and the baffle 104 is received in the clamping groove 1021, thereby controlling the tea to be discharged;

working principle: the driving motor 12 arranged inside the driving mechanism drives the large gear 121 on the outer side of the rotating shaft lever 122 to rotate, meanwhile, the withering groove 128 on the outer side of the rotating shaft lever 122 rotates, the small gears 125 meshed with the two sides of the large gear 121 drive the limiting rod 124 to rotate inside the supporting plate 123, the scraping plate 127 on the outer side of the limiting rod 124 is driven to rotate, the scraping plate 127 rotates along the surface of the withering groove 128, tea leaves are stirred to turn, meanwhile, the tea leaves turn to the position of the leakage port 129, fall into the top of the second withering groove 128, so that the tea leaves on the withering groove 128 are withered uniformly, withering is carried out through multiple discs, repeated movement is carried out, tea leaves are withered uniformly better, tea leaf withering efficiency is improved, meanwhile, tea leaf withering degree is ensured to be consistent, and the withering degree is controllable.

The above description is only for the purpose of illustrating the utility model, and it should be understood that the utility model is not limited to the above embodiments, but various modifications consistent with the idea of the utility model are within the scope of the utility model.

Claims

1. A tea withering trough, comprising:

the automatic feeding device comprises a withering barrel (10), wherein a feed inlet (112) for feeding is formed in the top of the withering barrel (10), and a driving mechanism is arranged in the withering barrel (10) and used for driving a withering tank to rotate;

the withering tank (128), the withering tank (128) is installed in the withering barrel (10) for withering the tealeaves at the top of the withering tank (128), the withering tank (128) is disc-shaped, and one side of the withering tank (128) is provided with a leak (129) for enabling the tealeaves to fall into the top of the second withering tank (128) through the leak (129) in the overturning process;

and the blanking hole (102) is arranged at the bottom of the withering barrel (10) and is used for controlling the discharging of the tea.

2. The tea withering trough according to claim 1, wherein the driving mechanism comprises a driving motor (12), a top cover (11) is fixedly connected to the bottom of the driving motor (12), a rotating shaft rod (122) is fixedly connected to the output end of the driving motor (12), a withering trough (128) is fixedly connected to the outer side of the rotating shaft rod (122), a supporting plate (123) is fixedly connected to the outer side of the rotating shaft rod (122), and a large gear (121) is fixedly connected to the outer side of the rotating shaft rod (122) close to the top of the supporting plate (123).

3. The tea withering trough according to claim 2, wherein limiting rods (124) are rotatably connected to two sides of the supporting plate (123), pinion gears (125) are fixedly connected to the outer sides of the limiting rods (124), and pinion gears (125) are connected to two sides of the large gear (121) in a meshed mode.

4. A tea withering trough according to claim 3, wherein a plurality of loop bars (126) are longitudinally arranged on the outer side of the limiting rod (124), a scraper (127) is fixedly connected to one side of the loop bars (126), the scraper (127) is attached to the withering trough (128), and a leakage port (129) is formed in the bottom of the withering trough (128).

5. The tea withering trough according to claim 2, wherein the bottom end of the rotating shaft rod (122) is fixedly connected with a bearing fixing piece (131), the bottom of the bearing fixing piece (131) is fixedly connected with a withering drying piece (13), a second air outlet hole is formed in the top of the withering drying piece (13), and an air heater (132) is fixedly connected to one side of the withering drying piece (13).

6. A tea withering trough according to claim 3, wherein the top of the withering barrel (10) is provided with a top cover (11), the top of the top cover (11) is fixedly connected with a feed inlet (112), the bottom of the inner side of the top cover (11) is provided with a chute (111), and a limiting rod (124) is slidably connected in the chute (111).

7. The tea withering trough of claim 1, wherein a clamping groove (1021) is formed in the blanking hole (102), a rotating block (103) is symmetrically and fixedly connected to one side of the blanking hole (102), a baffle (104) is rotatably connected to the inside of the rotating block (103), and the baffle (104) is in clamping connection with the clamping groove (1021).

8. The tea withering trough according to claim 1, wherein supporting legs (101) are symmetrically and fixedly connected to the bottom of the withering barrel (10), and air outlets (105) are symmetrically formed in two sides of the outside of the withering barrel (10).