CN219572505U - Drum-type tealeaves drying-machine - Google Patents

Abstract

The utility model discloses a roller-type tea dryer which comprises a heat insulation cylinder, wherein a drying cylinder is arranged on the inner side of the heat insulation cylinder in a penetrating manner, one end of the drying cylinder is fixedly connected with a gear ring, one end of the drying cylinder is connected with a hollow shaft in a penetrating manner through a bearing, one end of the hollow shaft is provided with a T-shaped shaft in a penetrating manner, the top and the bottom of one end of the T-shaped shaft are fixedly connected to the inner wall of the drying cylinder, the middle part of a bevel gear B is fixedly connected with a spiral stirring blade, a small bearing is arranged at the penetrating position of the spiral stirring blade and the hollow shaft, the outer side of the drying cylinder is provided with a filtering sieve plate at an opening, the bottom of the inner side of the heat insulation cylinder is rotatably connected with a rotating shaft, and the top and the bottom of the outer side of the rotating shaft are fixedly connected with pushing blocks. The stoving section of thick bamboo is driving the filter sieve and is rotatory in-process, and the rotation of kicking block can constantly hit the filter sieve that rotates to being located the bottom to the efficiency of screening out the broken bits of filter sieve has been improved.

Description

Drum-type tealeaves drying-machine

Technical Field

The utility model relates to the technical field of tea, in particular to a roller type tea dryer.

Background

Tea processing is also called tea making, and is a process of making various semi-finished tea or finished tea by processing fresh tea leaves through various processing procedures. According to different processing procedures, the method can be divided into primary processing, refining, reprocessing and deep processing. Different just forms different teas of processing technology, the formation of each tea tealeaves quality depends on the coordination cooperation of processing procedure, present tealeaves needs to be dried in the in-process of processing, chinese patent discloses a drum-type tealeaves drying-machine, its application number is 2021229458988, among this disclosed technical scheme, in order to separate tealeaves and the broken bits when drying, through the rotation of screen drum, let the broken bits drop from the sieve mesh, but in the in-process of use, when the broken bits drop from the screen drum, because the screen drum needs incessantly to carry out rotatory stoving for the broken bits is lower when dropping, thereby can influence the efficiency of tealeaves processing.

Disclosure of Invention

The utility model aims to provide a roller type tea dryer which solves the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a drum-type tealeaves drying-machine, includes thermal-insulated section of thick bamboo, the inboard of thermal-insulated section of thick bamboo is run through and is installed a stoving section of thick bamboo, the one end fixedly connected with gear ring of stoving section of thick bamboo, gear ring's bottom meshing has drive gear, drive gear's middle part is connected with first motor, the one end of stoving section of thick bamboo is passed through and is connected with the hollow shaft through the bearing, the one end of hollow shaft is run through and is provided with T-shaped shaft, the other end of hollow shaft is connected with the second motor, the equal fixed connection in top and the bottom of T-shaped shaft one end is on the inner wall of stoving section of thick bamboo, bevel gear A has been cup jointed in the outside equidistant bevel gear A, bevel gear A's top and bottom all mesh bevel gear B, bevel gear B's middle part fixedly connected with helical stirring vane, helical stirring vane and hollow shaft's penetration department is provided with little bearing, the equidistant opening that is equipped with in surface of stoving section of thick bamboo, and the outside of thick bamboo is located the opening part and installs the filter, the bottom rotation connection in the inboard of thermal-insulated section of thick bamboo has the axis of thick bamboo, the equal fixed connection ejector pad in top and bottom in the rotation axis, the one end of rotation and the outside of rotation is connected with the drive pulley through the outside of first motor.

Preferably, the back of the heat insulation cylinder is connected with the drying cylinder through a large bearing.

Preferably, the back of the drying cylinder is provided with a feed inlet, and a sealing cover is arranged at the feed inlet.

Preferably, the surface of the pushing block is contacted with the filtering screen plate.

Preferably, the heating plates are arranged on two sides of the inside of the heat insulation cylinder, and the heating plates are arranged on two sides of the drying cylinder.

Preferably, the filter screen plate comprises an arc screen plate, two sides of the arc screen plate are all connected with connecting rods in a penetrating mode, one ends of the connecting rods are fixedly connected to the inner wall of the drying cylinder, and springs are sleeved on the outer sides of the connecting rods.

Compared with the prior art, the utility model has the beneficial effects that:

1. this drum-type tealeaves drying-machine uses through the cooperation of stoving section of thick bamboo, filtration sieve and ejector pad for the stoving section of thick bamboo is driving the filtration sieve and is carrying out rotatory in-process, and the rotation of ejector pad can constantly hit the filtration sieve that rotates to being located the bottom, thereby has improved the efficiency of filtration sieve screening out the broken bits.

2. This drum-type tealeaves drying-machine uses through the cooperation of spiral stirring vane and stoving section of thick bamboo for spiral stirring vane can stir tealeaves when the stoving section of thick bamboo rotates, thereby lets the filter screen of dropping on the bottom that the disintegrating slag can be better screen out.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a side view of the drum and shaft of the present utility model;

FIG. 3 is an enlarged view of the utility model at A in FIG. 2;

fig. 4 is a schematic view of a filter screen panel of the present utility model.

In the figure: 1 a heat insulation cylinder, 2 a drying cylinder, 3 a gear ring, 4 a transmission gear, 5 a first motor, 6 a hollow shaft, 7 a T-shaped shaft, 8 a second motor, 9 a bevel gear A, 10 a bevel gear B, 11 a spiral stirring blade, 12 a filtering screen plate, 121 an arc screen plate, 122 a connecting rod, 13 a rotating shaft, 14 a push block, 15 a synchronous belt, 16 a discharge opening and 17 a heating plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a drum-type tealeaves drying-machine, including thermal-insulated section of thick bamboo 1, thermal-insulated section of thick bamboo 1's inboard runs through and installs stoving section of thick bamboo 2, thermal-insulated section of thick bamboo 1's the back is connected with stoving section of thick bamboo 2 through big bearing, thereby guarantee the stability of stoving section of thick bamboo 2 when rotatory through big bearing, the back of stoving section of thick bamboo 2 is the feed inlet, and the closing cap is installed to feed inlet department, the hot plate 17 is all installed to the inside both sides of thermal-insulated section of thick bamboo 1, hot plate 17 is the electric plate, after carrying out the circular telegram, the heat that hot plate 17 produced can carry out stoving work to tealeaves, hot plate 17 sets up in the both sides of stoving section of thick bamboo 2, the one end fixedly connected with gear ring 3 of stoving section of thick bamboo 3, the bottom meshing of gear ring 3 has drive gear 4, the middle part of drive gear 4 is connected with first motor 5.

One end of the drying cylinder 2 is connected with a hollow shaft 6 in a penetrating manner through a bearing, one end of the hollow shaft 6 is provided with a T-shaped shaft 7 in a penetrating manner, the other end of the hollow shaft 6 is connected with a second motor 8,T, the top and the bottom of one end of the shaft 7 are fixedly connected to the inner wall of the drying cylinder 2, bevel gears A9 are sleeved on the outer side of the T-shaped shaft 7 at equal intervals, bevel gears B10 are meshed with the top and the bottom of the bevel gears A9, a spiral stirring blade 11 is fixedly connected to the middle of the bevel gears B10, and a small bearing is arranged at the penetrating position of the spiral stirring blade 11 and the hollow shaft 6.

The surface of a drying cylinder 2 is provided with openings at equal intervals, the outside of the drying cylinder 2 is provided with a filtering screen plate 12 at the opening, the filtering screen plate 12 comprises an arc screen plate 121, two sides of the arc screen plate 121 are connected with connecting rods 122 in a penetrating manner, one ends of the connecting rods 122 are fixedly connected to the inner wall of the drying cylinder 2, springs are sleeved on the outer sides of the connecting rods 122, the bottoms of the inner sides of the heat insulation cylinders 1 are rotationally connected with rotating shafts 13, the tops and the bottoms of the outer sides of the rotating shafts 13 are fixedly connected with pushing blocks 14, the surfaces of the pushing blocks 14 are contacted with the filtering screen plate 12, one ends of the rotating shafts 13 are connected with synchronous belts 15 through belt wheel transmission with the outer sides of a first motor 5, and discharge ports 16 are formed in the bottoms of the heat insulation cylinders 1.

Working principle: pouring tealeaves into stoving section of thick bamboo 2 from the feed inlet of stoving section of thick bamboo 2, heating plate 17 produces heat and dries tealeaves after carrying out the circular telegram, start first motor 5, drive gear 4 drives stoving section of thick bamboo 2 through gear ring 3 and rotates, start second motor 8, hollow shaft 6 rotates, let helical stirring vane 11 stir tealeaves, and first motor 5 drive stoving section of thick bamboo 2 carry out pivoted opposite direction with second motor 8 drive hollow shaft 6, when hollow shaft 6 carries out relative rotation with T-shaped shaft 7, bevel gear B10 rotates in the turnover of bevel gear A9's outside, thereby make helical stirring vane 11 can the bigger range flip tealeaves, stoving section of thick bamboo 2 is carrying out pivoted in-process, rotation axis 13 is along with the rotation of hold-in range 15 when filter screen 12 rotates to the bottom, let pusher 14 hit filter screen 12 to the bottom, thereby accelerate the ballast and screen out from filter screen 12.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a drum-type tealeaves drying-machine, includes thermal-insulated section of thick bamboo (1), its characterized in that: the inner side of the heat insulation cylinder (1) is provided with a drying cylinder (2) in a penetrating way, one end of the drying cylinder (2) is fixedly connected with a gear ring (3), the bottom of the gear ring (3) is meshed with a transmission gear (4), and the middle part of the transmission gear (4) is connected with a first motor (5);

one end of the drying cylinder (2) is connected with a hollow shaft (6) in a penetrating manner through a bearing, one end of the hollow shaft (6) is provided with a T-shaped shaft (7) in a penetrating manner, the other end of the hollow shaft (6) is connected with a second motor (8), the top and the bottom of one end of the T-shaped shaft (7) are fixedly connected to the inner wall of the drying cylinder (2), bevel gears A (9) are sleeved on the outer side of the T-shaped shaft (7) at equal intervals, bevel gears B (10) are meshed with the top and the bottom of each bevel gear A (9), a spiral stirring blade (11) is fixedly connected to the middle part of each bevel gear B (10), and a small bearing is arranged at the penetrating position of each spiral stirring blade (11) and the hollow shaft (6);

the surface equidistant of a drying cylinder (2) is provided with an opening, the outside of the drying cylinder (2) is provided with a filtering screen plate (12) at the opening, the bottom of the inner side of the heat insulation cylinder (1) is rotationally connected with a rotating shaft (13), the top and the bottom of the outer side of the rotating shaft (13) are fixedly connected with a push block (14), one end of the rotating shaft (13) is connected with a synchronous belt (15) through belt pulley transmission with the outer side of a first motor (5), and the bottom of the heat insulation cylinder (1) is provided with a discharge outlet (16).

2. A drum type tea dryer as claimed in claim 1, wherein: the back of the heat insulation cylinder (1) is connected with the drying cylinder (2) through a large bearing.

3. A drum type tea dryer as claimed in claim 1, wherein: the back of the drying cylinder (2) is provided with a feed inlet, and a sealing cover is arranged at the feed inlet.

4. A drum type tea dryer as claimed in claim 1, wherein: the surface of the pushing block (14) is contacted with the filtering screen plate (12).

5. A drum type tea dryer as claimed in claim 1, wherein: heating plates (17) are arranged on two sides of the inside of the heat insulation cylinder (1), and the heating plates (17) are arranged on two sides of the drying cylinder (2).

6. A drum type tea dryer as claimed in claim 1, wherein: the filter screen plate (12) comprises an arc screen plate (121), connecting rods (122) are connected to two sides of the arc screen plate (121) in a penetrating mode, one ends of the connecting rods (122) are fixedly connected to the inner wall of the drying cylinder (2), and springs are sleeved on the outer sides of the connecting rods (122).