CN112161436A

CN112161436A - Automatic layering drying device of tealeaves

Info

Publication number: CN112161436A
Application number: CN202011123493.XA
Authority: CN
Inventors: 王永烈
Original assignee: Jiaxing Dingsheng Cup Industry Co ltd
Current assignee: Jiaxing Dingsheng Cup Industry Co ltd
Priority date: 2020-10-20
Filing date: 2020-10-20
Publication date: 2021-01-01

Abstract

The invention relates to an automatic tea leaf layering drying device, which comprises a shell, wherein a material storage groove is arranged in the shell, a feed inlet is communicated between the material storage groove and the upper end face of a push plate, a material pushing device is arranged in the material storage groove and comprises a push plate which is in sliding connection with the inner wall of the material storage groove, a push plate spring is fixedly connected between the push plate and the shell, the right end face of the push plate is close to the upper side and is fixedly connected with one end of a first pull rope, a drying device is arranged at the lower side of the material storage groove and comprises a drying cavity with a right opening, the device can push the push plate to continuously and uniformly place tea leaves in the material storage groove on the drying plate, meanwhile, a plurality of layers of drying plates are arranged in the drying device, and when the tea leaves are dried, the tea leaves can sequentially enter the drying cavity from top to bottom, so that the tea, also can make tealeaves thermally equivalent in the stoving chamber, avoid local operation excessively to cause the quality flaw.

Description

Automatic layering drying device of tealeaves

Technical Field

The invention relates to the field of tea drying, in particular to an automatic layered tea drying device.

Background

The tea drying method comprises three forms of drying, stir-drying and sun-drying, wherein a common drying procedure is generally to firstly dry and then fry, because the water content of the rolled tea is still high, if the rolled tea is directly fried to be dry, the tea can be quickly agglomerated in a pot of a roasting machine, and tea juice is easy to adhere to the wall of the pot, therefore, the tea is firstly dried to reduce the water content to meet the requirement of frying the pot, but the prior drying with the tea is generally carried out manually, even if the common tea drying machine can not evenly pave the tea, the tea drying quality is possibly inconsistent, and even the tea is excessively dried to cause quality defects.

Disclosure of Invention

The invention aims to provide an automatic tea layering and drying device, and solves the problems.

The invention is realized by the following technical scheme.

An automatic layered tea leaf drying device comprises a shell, wherein a storage tank is arranged in the shell, a feed inlet is communicated between the storage tank and the upper end face of a push plate, a pushing device is arranged in the storage tank and comprises a push plate in sliding connection with the inner wall of the storage tank, a push plate spring is fixedly connected between the push plate and the shell, the right end face of the push plate is close to one end of a first pull rope fixedly connected to the upper side position, a drying device is arranged at the lower side of the storage tank and comprises a drying cavity with a right opening, a blanking groove is communicated between the drying cavity and the storage tank, three sliding grooves are formed in the rear end wall of the drying cavity, a drying plate is in sliding connection with the sliding grooves, an elastic block groove is formed in the left end face of the drying plate at the upper side and the middle of the drying plate, an empty groove with a forward opening is formed in the right side of the elastic block, the left end wall of the drying cavity is provided with three ejector block grooves, three air outlet grooves are communicated between the sliding groove and the left end surface of the shell, the front sides of the material storage groove and the drying cavity are provided with power cavities, the lower end wall of each power cavity is provided with a motor, the upper side of each motor is in power connection with a first rotating shaft, the first rotating shaft is fixedly connected with two fixed turntables, the two fixed turntables are respectively positioned at the lower side and the front side of the middle sliding groove, each fixed turntable is provided with a first bevel gear in spline connection with the first rotating shaft, a first spring is fixedly connected between the first bevel gear and the fixed turntable adjacent to the lower side, the lower end surface of the first bevel gear is provided with an annular T-shaped groove, a first sliding block is in sliding connection with the annular T-shaped groove, and three second rotating shafts extending forwards and backwards are rotatably connected between the drying cavity, the tail end of the front side of the second rotating shaft is fixedly connected with a second bevel gear located in the power cavity, the second rotating shaft is fixedly connected with a gear located in the empty groove, the lower side of the gear is meshed with a rack in sliding connection with the inner wall of the empty groove, and a rack plate spring is fixedly connected between the rack and the drying plate.

Preferably, the middle and lower side second bevel gears are meshed with the first bevel gear, the uppermost side second bevel gear is meshed with a third bevel gear fixedly connected with the first rotating shaft, the rear end face of the drying plate is fixedly connected with a second slider slidably connected with the chute, a third rotating shaft extending front and back is rotatably connected between the power cavity and the storage chute, the third rotating shaft is fixedly connected with a material stirring roller positioned in the storage chute, the front end of the third rotating shaft is fixedly connected with a fourth bevel gear positioned in the power cavity, the first rotating shaft is fixedly connected with a fifth bevel gear meshed with the fourth bevel gear, the first rotating shaft is fixedly connected with a rope winding wheel, and the rope winding wheel is fixedly connected with the other end of the first pull rope and the other end of the second pull rope.

Preferably, the upper end wall of the drying cavity is provided with a baffle groove, a baffle is slidably connected in the baffle groove, a second spring is fixedly connected between the baffle and the shell, the other end of the second pull rope is fixedly connected to the baffle, the left end wall of the baffle groove is provided with a limiting block sliding groove, a limiting block is slidably connected in the limiting block sliding groove, and a limiting block spring is fixedly connected between the limiting block and the shell.

Preferably, the elastic block groove is connected with an elastic block in a sliding mode, the elastic block is connected with a third spring between the drying plates in a sliding mode, one end of a third pull rope is fixedly connected to the elastic block, the other end of the third pull rope is fixedly connected to the right side of the rack, a top block groove is connected with a top block in a sliding mode, the top block is connected with a top block spring between the shells in a sliding mode, one end of a fourth pull rope is fixedly connected to the top block, the other end of the fourth pull rope is fixedly connected to the lower side of the top block adjacent to the first sliding block, the lowest side of the top block is fixedly connected to the other end of the fourth pull rope on the limiting block, the left end face of the drying plate is fixedly connected with a right magnet block, and the left end wall of the drying cavity is fixedly connected with a plurality of left magnet blocks located.

Preferably, a pressing block located on the right side of the second sliding block is slidably connected in the sliding groove, a fourth spring is fixedly connected between the pressing block and the shell, one end of a fifth pull rope is fixedly connected to the pressing block, the other end of the fifth pull rope is fixedly connected to the upper side adjacent to the ejector block, and three heating plates are fixedly connected between the front end wall and the rear end wall of the drying cavity.

The invention has the beneficial effects that: this device can push away the push pedal constantly with the tealeaves in the stock chest even put the stoving board on, sets up multilayer stoving board among the drying device simultaneously, when carrying out tealeaves and drying, can from the top down get into the stoving chamber in proper order, when making the tealeaves evenly distributed on the stoving board, also enables tealeaves thermally equivalent in the stoving chamber, avoids local operation excessively to cause the quality flaw.

Drawings

In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.

FIG. 1 is a schematic structural diagram of an embodiment of the present invention;

FIG. 2 is an enlarged schematic view of the embodiment of the present invention at A in FIG. 1;

FIG. 3 is an enlarged schematic view of the embodiment of the present invention at B in FIG. 1;

FIG. 4 is a schematic view at C-C in FIG. 1 according to an embodiment of the present invention;

FIG. 5 is a schematic view at D-D in FIG. 1 according to an embodiment of the present invention.

Detailed Description

The invention will now be described in detail with reference to fig. 1-5, wherein for ease of description the orientations described hereinafter are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.

The automatic tea layering and drying device described with reference to fig. 1-5 comprises a casing 11, wherein a storage chute 32 is arranged in the casing 11, a feed inlet 31 is communicated between the storage chute 32 and the upper end face of the push plate 10, a pushing device 901 is arranged in the storage chute 32, the pushing device 901 comprises a push plate 10 slidably connected with the inner wall of the storage chute 32, a push plate spring 12 is fixedly connected between the push plate 10 and the casing 11, one end of a first pull rope 34 is fixedly connected to the position, close to the upper side, of the right end face of the push plate 10, a drying device 902 is arranged on the lower side of the storage chute 32, the drying device 902 comprises a drying cavity 19 with a right opening, a blanking chute 68 is communicated between the drying cavity 19 and the storage chute 32, three chutes 21 are arranged on the rear end wall of the drying cavity 19, and a drying plate 48 is slidably connected to the chutes 21, the left end surfaces of the upper drying plate 48 and the middle drying plate 48 are provided with elastic block grooves 52, the right side of the elastic block groove 52 is provided with an empty groove 26 which is positioned in the drying plate 48 and has a forward opening, the left end wall of the drying cavity 19 is provided with three top block grooves 15, three air outlet grooves 16 are communicated between the chute 21 and the left end surface of the shell 11, the front sides of the material storage groove 32 and the drying cavity 19 are provided with a power cavity 41, the lower end wall of the power cavity 41 is provided with a motor 35, the upper side of the motor 35 is in power connection with a first rotating shaft 36, the first rotating shaft 36 is fixedly connected with two fixed turntables 46 and is respectively positioned at the front sides of the lower side and the middle drying cavity 21, each fixed turntable 46 is provided with a first bevel gear 61 which is in splined connection with the first rotating shaft 36, and a first spring 45 is fixedly connected between the first bevel gear 61 and the lower side adjacent fixed turntables 46, the lower end face of the first bevel gear 61 is provided with an annular T-shaped groove 43, a first sliding block 44 is connected in the annular T-shaped groove 43 in a sliding manner, three second rotating shafts 49 extending back and forth are connected between the drying cavity 19 and the power cavity 41 in a rotating manner, the tail end of the front side of each second rotating shaft 49 is fixedly connected with a second bevel gear 42 located in the power cavity 41, a gear 50 located in the empty groove 26 is fixedly connected onto each second rotating shaft 49, a rack 25 connected with the inner wall of the empty groove 26 in a sliding manner is meshed on the lower side of the gear 50, and a rack plate spring 24 is fixedly connected between the rack 25 and the drying plate 48.

Advantageously, the middle and lower second bevel gears 42 are engaged with the first bevel gears 61, the uppermost second bevel gear 42 is engaged with the third bevel gear 40 fixedly connected with the first rotating shaft 36, a second sliding block 56 which is slidably connected with the sliding groove 21 is fixedly connected with the rear end surface of the drying plate 48, a third rotating shaft 64 extending forwards and backwards is rotatably connected between the power cavity 41 and the storage tank 32, the third rotating shaft 64 is fixedly connected with a kick-out roller 63 positioned in the storage tank 32, the front end of the third rotating shaft 64 is fixedly connected with a fourth bevel gear 39 positioned in the power cavity 41, a fifth bevel gear 38 engaged with the fourth bevel gear 39 is fixedly connected to the first rotating shaft 36, a rope winding wheel 37 is fixedly connected to the first rotating shaft 36, and the other ends of the first rope 34 and the second rope 33 are fixedly connected to the rope winding wheel 37.

Advantageously, the upper end wall of the drying cavity 19 is provided with a baffle groove 27, a baffle 28 is slidably connected in the baffle groove 27, a second spring 30 is fixedly connected between the baffle 28 and the casing 11, the other end of the second pull rope 33 is fixedly connected to the baffle 28, the left end wall of the baffle groove 27 is provided with a limit block sliding groove 66, a limit block 65 is slidably connected in the limit block sliding groove 66, and a limit block spring 67 is fixedly connected between the limit block 65 and the casing 11.

Advantageously, a spring block 55 is slidably connected in said spring block groove 52, a third spring 51 is fixedly connected between said spring block 55 and said drying plate 48, one end of a third pull rope 54 is fixedly connected to the elastic block 55, the other end of the third pull rope 54 is fixedly connected to the right-side rack 25, a top block 18 is connected in the top block groove 15 in a sliding way, a top block spring 17 is fixedly connected between the top block 18 and the shell 11, one end of a fourth pull rope 14 is fixedly connected to the top block 18, the other end of the fourth pull rope 14 is fixedly connected to the first slider 44 adjacent to the lower side, the other end of the fourth pull rope 14 on the top block 18 at the lowest side is fixedly connected to the limiting block 65, a right magnet block 53 is fixedly connected to the left end surface of the drying plate 48, and a plurality of left magnet blocks 23 located on the left side of the right magnet block 53 are fixedly connected to the left end wall of the drying chamber 19.

Advantageously, a pressing block 59 located at the right side of the second sliding block 56 is slidably connected in the sliding slot 21, a fourth spring 58 is fixedly connected between the pressing block 59 and the casing 11, one end of a fifth pulling rope 57 is fixedly connected to the pressing block 59, the other end of the fifth pulling rope 57 is fixedly connected to the upper adjacent top block 18, and three heating plates 20 are fixedly connected between the front end wall and the rear end wall of the drying cavity 19.

In the initial state, the three drying plates 48 are all at the right limit position, the push plate 10 is at the left limit position, the gear 50 is meshed with the rack 25, the annular T-shaped groove 43 is at the lower limit position and is not meshed with the second bevel gear 42; the tea leaves to be dried are placed in the storage tank 32, the motor 35 is started at the same time, the first rotating shaft 36 starts to rotate, the tea leaves in the storage tank 32 are continuously placed in the discharging tank 68 and fall onto the drying plate 48 positioned on the uppermost book through the rotation of the fifth bevel gear 38, the fourth bevel gear 39, the third rotating shaft 64 and the material stirring roller 63, the first pull rope 34 is tensioned while the fifth bevel gear 38 rotates, the first pull rope 34 pulls the push plate 10 to move rightwards, and the tea leaves are convenient to fall; meanwhile, the first rotating shaft 36 drives the rack 25 to move leftward through the rotation of the third bevel gear 40, the second bevel gear 42, the second rotating shaft 49 and the gear 50, at this time, the uppermost drying plate 48 is continuously moved leftward, when the uppermost drying plate 48 is moved to the leftmost side, the elastic block 55 is compressed into the elastic block groove 52, and further, the rack 25 is pulled downward to disconnect the rack 25 from the gear 50 on the upper side, at this time, the uppermost drying plate 48 is not moved upward any more, at this time, the uppermost top block 18 is moved leftward, the top block spring 17 is compressed, at this time, the right magnet block 53 and the left magnet block 23 are attracted to each other, and the attraction force between the two is greater than the elastic force of the top block spring 17; the uppermost top block 18 moves leftwards, the fourth pull rope 14 is loosened, the annular T-shaped groove 43 on the upper side moves upwards and is meshed with the second bevel gear 42, the middle second rotating shaft 49 starts to rotate at the moment, the middle drying plate 48 moves leftwards, tea leaves fall onto the drying plate 48 through the discharging groove 68, and according to the steps, after the lowermost drying plate 48 moves to the leftmost side, the lowermost top block 18 moves leftwards, the limiting block 65 is driven to move leftwards by pulling the fourth pull rope 14 to be separated from the limitation on the baffle 28, and the tea leaves completely fall onto the drying plate 48 at the moment, the push plate 10 moves to the right limit position, the second pull rope 33 is completely loosened, so that the baffle 28 moves downwards, and the right side of the drying cavity 19 is closed; the heating plate 20 is started to dry and heat the tea leaves, and the water is discharged out of the device through the air outlet groove 16; when the device needs to be reset, the starting motor 35 is reversed, the rope winding wheel 37 is reversed, the push plate 10 is reset leftwards by loosening the first pull rope 34, the baffle 28 is further reset upwards, the gear 50 at the lowest side is reversed and drives the drying plate 48 at the lowest side to move rightwards by meshing with the rack 25, when the drying plate 48 drives the second sliding block 56 to move rightwards until the pressing block 59 is pressed, the pressing block 59 further moves leftwards by pulling the top block 18 at the upper side by pulling the fifth pull rope 57, at the moment, the elastic block 55 at the middle position moves leftwards, the rack 25 at the middle position moves upwards, therefore, when the drying plate 48 at the lowest side moves to the right limit position, the drying plate 48 at the middle position moves rightwards, and after the drying plate 48 at the middle position moves rightwards to the right limit position, the drying plate 48 at the highest side moves rightwards until the rightwards position, the motor automatically stops.

The above embodiments are merely illustrative of the technical concepts and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an automatic layering drying device of tealeaves, includes the casing, its characterized in that: the drying device comprises a drying cavity with a right opening, a discharging groove is communicated between the drying cavity and the material storage groove, a rear end wall of the drying cavity is provided with three sliding grooves, a drying plate is slidably connected in the sliding grooves, the left end surface of the drying plate at the upper side and the middle part is provided with an elastic block groove, the right side of the elastic block groove is provided with an empty groove with a forward opening in the drying plate, and the left end wall of the drying cavity is provided with three top block grooves, three air outlet grooves are communicated between the chute and the left end face of the shell, power cavities are arranged on the front sides of the storage groove and the drying cavity, a motor is arranged on the lower end wall of each power cavity, the upper side of the motor is in power connection with a first rotating shaft, the first rotating shaft is fixedly connected with two fixed rotating discs, the two fixed rotating discs are respectively positioned on the lower side and the front side of the chute in the middle, a first bevel gear in spline connection with the first rotating shaft is arranged on each fixed rotating disc, a first spring is fixedly connected between the first bevel gear and the fixed rotating disc adjacent to the lower side, an annular T-shaped groove is arranged on the lower end face of the first bevel gear, a first sliding block is connected in the annular T-shaped groove in a sliding manner, three second rotating shafts extending forwards and backwards are rotatably connected between the drying cavity and the power cavities, and a second bevel gear positioned in the power cavities is fixedly connected to the tail end, the second rotating shaft is fixedly connected with a gear located in the empty groove, the lower side of the gear is meshed with a rack in sliding connection with the inner wall of the empty groove, and a rack plate spring is fixedly connected between the rack and the drying plate.

2. The automatic layered drying device of tea leaves according to claim 1, characterized in that: the middle and lower sides of the second bevel gear are meshed with the first bevel gear, the uppermost side of the second bevel gear is meshed with a third bevel gear fixedly connected with the first rotating shaft, the rear end face of the drying plate is fixedly connected with a second sliding block in sliding connection with the sliding groove, a third rotating shaft extending front and back is rotatably connected between the power cavity and the material storage groove, the third rotating shaft is fixedly connected with a material stirring roller positioned in the material storage groove, the tail end of the front side of the third rotating shaft is fixedly connected with a fourth bevel gear positioned in the power cavity, the first rotating shaft is fixedly connected with a fifth bevel gear meshed with the fourth bevel gear, the first rotating shaft is fixedly connected with a rope winding wheel, and the rope winding wheel is fixedly connected with the other ends of the first pull rope and the second pull rope.

3. The automatic layered drying device of tea leaves according to claim 1, characterized in that: the upper end wall of the drying cavity is provided with a baffle groove, a baffle is connected in the baffle groove in a sliding mode, a second spring is fixedly connected between the baffle and the shell, the other end of the second pull rope is fixedly connected to the baffle, the left end wall of the baffle groove is provided with a limiting block sliding groove, a limiting block is connected in the limiting block sliding groove in a sliding mode, and a limiting block spring is fixedly connected between the limiting block and the shell.

4. The automatic layered drying device of tea leaves according to claim 1, characterized in that: the utility model discloses a drying plate, including the casing, the elastic piece inslot sliding connection has the elastic piece, the elastic piece with fixedly connected with third spring between the drying plate, the one end of fixedly connected with third stay cord on the elastic piece, the other end fixed connection of third stay cord is on the right side on the rack, the ejector piece inslot sliding connection has the kicking block, the kicking block with fixedly connected with kicking block spring between the casing, the one end of fixedly connected with fourth stay cord on the kicking block, the other end fixed connection of fourth stay cord is adjacent on the downside on the first slider, the downside on the kicking block the other end fixed connection of fourth stay cord is in on the stopper, the left end wall fixedly connected with right magnet piece of drying plate, the left end wall fixedly connected.

5. The automatic layered drying device of tea leaves according to claim 1, characterized in that: the sliding connection has the briquetting that is located the second slider right side in the spout, the briquetting with fixedly connected with fourth spring between the casing, the one end of fixedly connected with fifth stay cord on the briquetting, the other end fixed connection of fifth stay cord is adjacent on the upside on the kicking block, three hot plate of fixedly connected with between the front and back end wall in stoving chamber.