CN113412866A - Tea biscuit suppression drying equipment - Google Patents

Abstract

The invention relates to the field related to tea drying, in particular to tea cake pressing and drying equipment which comprises a box body, wherein a left discharging cavity and a right discharging cavity are communicated with each other, the discharging cavity is downwards communicated with a transmission cavity, a driving transmission belt wheel shaft is rotatably arranged between the front end wall and the rear end wall of the transmission cavity, a driving transmission belt wheel is fixedly arranged on the driving transmission belt wheel shaft, a driven transmission belt wheel shaft is rotatably arranged between the front end wall and the rear end wall of the transmission cavity, and a driven transmission belt wheel is fixedly arranged on the driven transmission belt wheel shaft.

Description

Tea biscuit suppression drying equipment

Technical Field

The invention relates to the field related to tea drying, in particular to tea cake pressing and drying equipment.

Background

The tea cake is dried in the processing process, which is an important step, and is generally loaded by a bamboo-woven basket, but after a long time, the bamboo-woven basket is aged and damaged due to overhigh temperature and overlong heating and drying time, so that a tea cake pressing and drying device is needed to be arranged to solve the problems.

Disclosure of Invention

The invention aims to provide tea cake pressing and drying equipment which can overcome the defects in the prior art, so that the practicability of the equipment is improved.

The technical scheme adopted by the invention for solving the technical problems is as follows: the tea cake pressing and drying equipment comprises a box body, wherein a discharging cavity which is communicated with the left and the right is arranged in the box body, the discharging cavity is downwards communicated with a transmission cavity, a driving transmission belt wheel shaft is rotatably arranged between the front end wall and the rear end wall of the transmission cavity, a driving transmission belt wheel is fixedly arranged on the driving transmission belt wheel shaft, a driven transmission belt wheel shaft is rotatably arranged between the front end wall and the rear end wall of the transmission cavity, a driven transmission belt wheel is fixedly arranged on the driven transmission belt wheel shaft, the driven transmission belt wheel is in transmission connection with the driving transmission belt wheel through a transmission belt, a discharging device for transmitting tea cakes is arranged in the discharging cavity, the front side of the transmission cavity is communicated with a rotation cavity, a grooved wheel cavity which is positioned at the lower side of the rotation cavity is arranged in the box body, a large rotating disc rotating shaft which upwards extends into the rotation cavity is rotatably arranged between the upper end wall and the lower end wall of the grooved wheel cavity, a large rotary disc is fixedly arranged in the rotary cavity of the large rotary disc rotary shaft, four steaming boxes which are symmetrical about the circle center are fixedly arranged in the large rotary disc, a steam device for steaming soft tea again is arranged in the large rotary disc, a downwards extending poking wheel shaft is rotatably arranged between the upper end wall and the lower end wall of the sheave cavity, a large rotary disc rotary shaft which is arranged at the lower side of the sheave cavity is arranged in the box body, a transmission device for transmission is arranged in the sheave cavity by the poking wheel shaft, a small sliding cavity which is arranged at the rear side of the sheave cavity is arranged in the box body, a small belt cavity which is arranged at the lower side of the small sliding cavity is arranged in the box body, a small shaft sleeve is rotatably arranged between the upper end wall and the lower end wall of the small belt cavity, an ejection device for ejecting tea cakes is arranged in the small belt cavity by the small shaft sleeve, and a worm wheel cavity which is arranged at the upper side of the sheave cavity is arranged in the box body, the improved feeding box is characterized in that a motor is arranged in the box body, the motor is in power connection with a motor shaft which extends rightwards to the inside of the worm gear cavity, a worm is fixedly arranged in the worm gear cavity, a large belt cavity is arranged in the box body and located on the lower side of the incomplete gear cavity, a worm wheel shaft which extends upwards to the inside of the worm gear cavity is arranged between the upper end wall and the lower end wall of the large belt cavity in a rotating mode, a worm meshed with the worm wheel is fixedly arranged in the worm gear cavity, a driving large bevel gear is fixedly arranged on the worm wheel shaft, a driven large bevel gear meshed with the driving large bevel gear is fixedly arranged at the front end of the driving belt wheel shaft, and a feeding cavity which is located on the upper side of the rotating cavity and used for feeding is arranged in the box body.

Further, discharging device includes be provided with in the box and be located the release chamber of rotation chamber upside, the motor shaft is in reciprocating shaft internal fixation is provided with the cam, the fixed block that is provided with of release chamber upper end wall, the horizontal slip is provided with big ejector pin in the fixed block, big ejector pin front end is articulated can cam surface gliding pulley, the pulley with fixed big reset spring that is provided with between the fixed block, big ejector pin rear end is fixed to be provided with and is used for pushing the tea biscuit to roof on the conveyer belt, the release intracavity slides from top to bottom and is provided with the tea biscuit clamp plate, the tea biscuit clamp plate with fixed clamp plate spring that is provided with between the release chamber upper end wall, the fixed drying tube that is used for drying the tea biscuit that is provided with of ejection of compact chamber upper end wall.

Further, the steam device comprises a steam chamber with a downward opening, a sliding plate is arranged on the inner wall of the steam chamber in a sliding mode, a small return spring is fixedly arranged between the lower end wall of the sliding plate and the lower end wall of the steam chamber, and a heating block for heating is fixedly arranged on the outer wall of the steam chamber.

Further, the transmission device comprises a dial wheel shaft, a dial wheel is fixedly arranged in the grooved wheel cavity, a grooved wheel is fixedly arranged on the large turntable rotating shaft in the grooved wheel cavity, a dial rod for dialing the grooved wheel to rotate is fixedly arranged on the dial wheel, a driven large gear is fixedly arranged in the incomplete gear cavity of the dial wheel shaft, an incomplete gear shaft which extends downwards into the large belt cavity is rotatably arranged on the lower end wall of the incomplete gear cavity, an incomplete gear shaft which is meshed with the driven large gear is fixedly arranged in the incomplete gear cavity of the incomplete gear shaft, a reciprocating shaft which extends upwards into the small belt cavity is rotatably arranged between the upper end wall and the lower end wall of the incomplete gear cavity, a driven small gear which is meshed with the incomplete gear is fixedly arranged in the incomplete gear cavity of the reciprocating shaft, and a fixing ring is fixedly arranged in the incomplete gear cavity of the reciprocating shaft, a reset spring is fixedly arranged between the upper end wall of the fixing ring and the upper end wall of the incomplete gear cavity, a driven large belt wheel is fixedly arranged in the large belt cavity, a driving large belt wheel is fixedly arranged in the large belt cavity through a worm wheel shaft, and the driving large belt wheel and the driven large belt wheel are in transmission through a large belt.

Furthermore, the ejection device comprises an ejector rod which is arranged in the small shaft sleeve in a vertically sliding mode and is in threaded connection, a sliding top plate which can slide vertically on the inner wall of the small sliding cavity is fixedly arranged at the top end of the ejector rod, a driven small belt wheel is fixedly arranged in the small belt cavity, a reciprocating shaft is fixedly arranged in the small belt cavity and is provided with a driving small belt wheel, and the driving small belt wheel is in transmission connection with the driven small belt wheel through a small belt.

The invention has the beneficial effects that: according to the tea cake pressing and drying equipment, the process of pressing tea leaves into tea cakes can be realized, meanwhile, the tea cakes are dried through the drying mechanism and are more convenient to store, the equipment can finish the drying process after the tea leaves are pressed into the tea cakes, and labor and time are saved to a certain extent.

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.

The invention is further illustrated with reference to the following figures and examples.

Fig. 1 is a schematic view of the whole structure of the tea cake pressing and drying equipment.

Fig. 2 is a schematic view of the structure a-a in fig. 1.

FIG. 3 is a schematic diagram of B-B in FIG. 1.

Fig. 4 is a schematic view of the structure of C-C in fig. 1.

Detailed Description

The invention will now be described in detail with reference to fig. 1-4, 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 tea cake pressing and drying equipment combined with the attached drawings 1-4 comprises a box body 10, wherein a left discharging cavity 26 and a right discharging cavity 26 which are communicated are arranged in the box body 10, the discharging cavity 26 is communicated with a transmission cavity 15 downwards, a driving transmission belt wheel shaft 18 is rotatably arranged between the front end wall and the rear end wall of the transmission cavity 15, a driving transmission belt wheel 16 is fixedly arranged on the driving transmission belt wheel shaft 18, a driven transmission belt wheel shaft 29 is rotatably arranged between the front end wall and the rear end wall of the transmission cavity 15, a driven transmission belt wheel 28 is fixedly arranged on the driven transmission belt wheel shaft 29, the driven transmission belt wheel 28 is in transmission connection with the driving transmission belt wheel 16 through a transmission belt 17, a discharging device 101 for transmitting tea cakes is arranged in the discharging cavity 26, a rotating cavity 53 is communicated with the front side of the transmission cavity 15, a grooved wheel cavity 36 which is positioned on the lower side of the rotating cavity 53 is arranged in the box body 10, a large rotary table rotating shaft 34 extending upwards into the rotating cavity 53 is rotatably arranged between the upper end wall and the lower end wall of the sheave cavity 36, a large rotary table 30 is fixedly arranged in the rotating cavity 53 by the large rotary table rotating shaft 34, four steaming boxes 27 symmetrical about the circle center are fixedly arranged in the large rotary table 30, a steam device 102 for steaming soft tea again is arranged in the large rotary table 30, a wheel pulling shaft 41 extending downwards is rotatably arranged between the upper end wall and the lower end wall of the sheave cavity 36, a large rotary table rotating shaft 34 arranged at the lower side of the sheave cavity 36 is arranged in the box body 10, a transmission device 103 for transmission is arranged in the sheave cavity 36 by the wheel pulling shaft 41, a small sliding cavity 56 arranged at the rear side of the sheave cavity 36 is arranged in the box body 10, a small belt cavity 48 arranged at the lower side of the small sliding cavity 56 is arranged in the box body 10, and a small shaft sleeve 59 is rotatably arranged between the upper end wall and the lower end wall of the small belt cavity 48, the small shaft sleeve 59 is provided with an ejection device 104 for ejecting tea cakes in the small belt cavity 48, the box body 10 is provided with a worm gear cavity 22 positioned on the upper side of the grooved wheel cavity 36, the box body 10 is provided with a motor 25, the motor 25 is in power connection with a motor shaft 21 which extends rightwards to the worm gear cavity 22, the motor shaft 21 is fixedly provided with a worm 20 in the worm gear cavity 22, the box body 10 is provided with a large belt cavity 12 positioned on the lower side of the incomplete gear cavity 47, a worm wheel shaft 11 which extends upwards to the worm gear cavity 22 is rotatably arranged between the upper end wall and the lower end wall of the large belt cavity 12, the worm wheel shaft 11 is fixedly provided with a worm 20 which is meshed with the worm wheel 19 in the worm gear cavity 22, the worm wheel shaft 11 is fixedly provided with a driving large bevel gear 52, the front end of the driving transmission belt wheel shaft 18 is fixedly provided with a driven large bevel gear 51 which is meshed with the driving large bevel gear 52, a feeding cavity 23 is arranged in the box body 10 and is positioned at the upper side of the rotating cavity 53 for feeding.

Advantageously, the outfeed device 101 comprises an ejection chamber 70 provided in the box 10, on the upper side of the rotation chamber 53, the motor shaft 21 is fixedly provided with a cam 24 in the reciprocating shaft 71, the upper end wall of the push-out cavity 70 is fixedly provided with a fixed block 66, a large top rod 65 is arranged in the fixed block 66 in a left-right sliding manner, the front end of the large top rod 65 is hinged with a pulley 68 which can slide on the surface of the cam 24, a large return spring 67 is fixedly arranged between the pulley 68 and the fixed block 66, a top plate 64 used for pushing the tea cake to the conveyor belt 17 is fixedly arranged at the rear end of the large mandril 65, a tea cake pressing plate 62 is arranged in the push-out cavity 70 in a vertically sliding mode, a pressing plate spring 63 is fixedly arranged between the tea cake pressing plate 62 and the upper end wall of the push-out cavity 70, and a drying pipe 54 used for drying tea cakes is fixedly arranged on the upper end wall of the discharging cavity 26.

Beneficially, the steaming device 102 includes a steaming chamber 33 with a downward opening in the steaming box 27, a sliding plate 32 is slidably disposed on an inner wall of the steaming chamber 33, a small return spring 55 is fixedly disposed between a lower end wall of the sliding plate 32 and a lower end wall of the steaming chamber 33, and a heating block 31 for heating is fixedly disposed on an outer wall of the steaming box 27.

Beneficially, the transmission device 103 includes the dial wheel shaft 41, a dial wheel 38 is fixedly arranged in the sheave cavity 36, the turntable rotating shaft 34 is fixedly provided with a grooved wheel 35 in the sheave cavity 36, a dial rod 37 for dialing the grooved wheel 35 to rotate is fixedly arranged on the dial wheel 38, the dial wheel shaft 41 is fixedly provided with a driven large gear 42 in the incomplete gear cavity 47, the lower end wall of the incomplete gear cavity 47 is rotatably provided with an incomplete gear shaft 44 extending downward into the large belt cavity 12, the incomplete gear shaft 44 is fixedly provided with an incomplete gear shaft 44 engaged with the driven large gear 42 in the incomplete gear cavity 47, a reciprocating shaft 71 extending upward into the small belt cavity 48 is rotatably arranged between the upper end wall and the lower end wall of the incomplete gear cavity 47, the reciprocating shaft 71 is fixedly provided with a driven small gear 46 engaged with the incomplete gear 43 in the incomplete gear cavity 47, the reciprocating shaft 71 is fixedly provided with a fixing ring 39 in the incomplete gear cavity 47, a return spring 40 is fixedly arranged between the upper end wall of the fixing ring 39 and the upper end wall of the incomplete gear cavity 47, a driven large belt wheel 45 is fixedly arranged in the large belt cavity 12, the worm wheel shaft 11 is fixedly provided with a driving large belt wheel 14 in the large belt cavity 12, and the driving large belt wheel 14 and the driven large belt wheel 45 are driven by a large belt 13.

Advantageously, the ejection device 104 includes a top rod 58 which is slidably disposed in the small shaft sleeve 59 up and down and is in threaded connection, a sliding top plate 57 which is slidably disposed in the inner wall of the small sliding cavity 56 up and down is fixedly disposed at the top end of the top rod 58, a driven small belt wheel 60 is fixedly disposed in the small belt cavity 48 of the small shaft sleeve 59, a driving small belt wheel 50 is fixedly disposed in the small belt cavity 48 of the reciprocating shaft 71, and the driving small belt wheel 50 is in transmission connection with the driven small belt wheel 60 through a small belt 49.

The fixing and connecting method in this embodiment includes, but is not limited to, bolting, welding, and the like.

As shown in fig. 1-4, the sequence of mechanical actions of the entire device of the invention:

when the device of the invention starts to work, the motor 25 is started, so as to drive the motor shaft 21 to rotate, the worm wheel shaft 11 is driven to rotate by the engagement of the worm wheel 19 and the worm 20, the driving transmission belt wheel shaft 18 is driven to rotate by the engagement of the driving large bevel gear 52 and the driven large bevel gear 51, so as to drive the driving transmission belt wheel 16 to rotate, the driven transmission belt wheel shaft 29 is driven to rotate by the transmission of the transmission belt 17, meanwhile, the worm wheel and worm cavity 22 rotates, the incomplete gear shaft 44 is driven to rotate by the transmission of the large belt 13, so as to drive the incomplete gear 43 to sequentially engage with the driven large gear 42 and the driven small gear 46, tea leaves in the feeding cavity 23 enter the steaming cavity 33, fall on the sliding plate 32, and become soft again through the ear heating effect of the heating block 31, in a better shaping mode, when the incomplete gear 43 is meshed with the driven large gear 42, the dial wheel shaft 41 is driven to rotate, so that the dial wheel 38 is driven to rotate, when the dial wheel 38 drives the dial wheel 37 to rotate for a circle, the dial wheel 37 drives the grooved wheel 35 to rotate ninety degrees, so that the large turntable rotating shaft 34 is driven to rotate ninety degrees, so that the large turntable 30 is driven to rotate ninety degrees, the incomplete gear 43 is then meshed with the driven small gear 46, the reciprocating shaft 71 is driven to rotate, so that the small shaft sleeve 59 is driven to rotate through the transmission of the large belt 13, the small shaft sleeve 59 is in threaded connection with the small shaft sleeve 59, so that the ejector rod 58 is driven to move upwards, the sliding plate 32 is driven to move upwards, and the tea leaves on the sliding plate 32 are driven to move upwards to be in contact with the tea cake pressing plate 62, pressing the tea cakes under the action of the pressure plate spring 63, wherein the incomplete gear 43 is not meshed with the driven pinion 46 any more, so that the fixing ring 39 is driven to rotate reversely under the action of the return spring 40, the push-out cavity 70 is driven to rotate reversely, the small shaft sleeve 59 is driven to rotate reversely under the action of the small belt 49, so that the ejector rod 58 is driven to move downwards to complete the reset, the sliding plate 32 moves downwards to complete the reset under the action of the small return spring 55, when the sliding plate 32 moves downwards into the steaming cavity 33, the motor shaft 21 drives the cam 24 to rotate, so that the pulley 68 is driven to rotate, so that the large ejector rod 65 is driven to move backwards, so that the top plate 64 is driven to push the pressed tea cakes onto the conveyor belt 17, and the tea cakes are dried under the drying action of the drying pipe 54, the cam 24 continues to rotate, and under the action of the large return spring 67, the pulley 68 rotates on the surface of the cam 24 to drive the large push rod 65 to move forwards, so that the return is completed.

The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of 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 (5)

1. The utility model provides a tea biscuit suppression drying equipment, includes the box, its characterized in that: a discharging cavity which is communicated with the left and the right is arranged in the box body, the discharging cavity is communicated downwards to form a transmission cavity, a driving transmission belt wheel shaft is rotatably arranged between the front end wall and the rear end wall of the transmission cavity, a driving transmission belt wheel is fixedly arranged on the driving transmission belt wheel shaft, a driven transmission belt wheel is rotatably arranged between the front end wall and the rear end wall of the transmission cavity, a driven transmission belt wheel is fixedly arranged on the driven transmission belt wheel shaft, the driven transmission belt wheel is connected with the driving transmission belt wheel through a transmission belt in a transmission way, a discharging device for transmitting tea cakes is arranged in the discharging cavity, the front side of the transmission cavity is communicated with the rotation cavity, a sheave cavity positioned at the lower side of the rotation cavity is arranged in the box body, a large turntable rotating shaft which extends upwards into the rotation cavity is rotatably arranged between the upper end wall and the lower end wall of the sheave cavity, and a large turntable is fixedly arranged in the rotation cavity, four steaming boxes which are symmetrical about the circle center are fixedly arranged in the large rotary disc, a steam device for steaming soft tea again is arranged in the large rotary disc, a downwards extending poking wheel shaft is rotatably arranged between the upper end wall and the lower end wall of the sheave cavity, a large rotary disc rotating shaft which is arranged at the lower side of the sheave cavity is arranged in the box body, a transmission device for transmission is arranged in the sheave cavity by the poking wheel shaft, a small sliding cavity which is arranged at the rear side of the sheave cavity is arranged in the box body, a small belt cavity which is arranged at the lower side of the small sliding cavity is arranged in the box body, a small shaft sleeve is rotatably arranged between the upper end wall and the lower end wall of the small belt cavity, an ejection device for ejecting tea cakes is arranged in the small belt cavity by the small shaft sleeve, a worm gear cavity which is arranged at the upper side of the sheave cavity is arranged in the box body, a motor is arranged in the box body, and the motor is in power connection with a motor shaft which extends rightwards to the worm gear cavity, the motor shaft is in the worm gear intracavity is fixed and is provided with the worm, be provided with in the box and be located the big belt chamber of incomplete gear chamber downside, it is provided with the worm-gear axle that upwards extends to rotate between the upper and lower end wall in big belt chamber worm gear intracavity, the worm-gear axle is in the worm gear intracavity is fixed be provided with worm wheel meshing, the epaxial big bevel gear of initiative that is fixed to be provided with of worm-gear, the fixed driven big bevel gear that is provided with big bevel gear meshing of initiative take turns to the front end of axle, be provided with in the box and be located the feed cavity that the rotation chamber upside is used for the feeding.

2. The tea cake pressing and drying device as claimed in claim 1, wherein: discharging device includes be provided with in the box and be located rotate the release chamber of chamber upside, the motor shaft is in reciprocating shaft internal fixation is provided with the cam, the fixed block that is provided with of release chamber upper end wall, the horizontal slip is provided with big ejector pin in the fixed block, big ejector pin front end is articulated can cam surface gliding pulley, the pulley with fixed big reset spring that is provided with between the fixed block, big ejector pin rear end is fixed to be provided with and is used for pushing away the tea biscuit the roof on the conveyer belt, it is provided with the tea biscuit clamp plate to slide from top to bottom in the release intracavity, the tea biscuit clamp plate with it is fixed to be provided with clamp spring to release chamber upper end wall, the fixed drying tube that is used for drying the tea biscuit that is provided with of ejection of compact chamber upper end wall.

3. The tea cake pressing and drying device as claimed in claim 1, wherein: the steam device comprises a steaming chamber with a downward opening, a sliding plate is arranged on the inner wall of the steaming chamber in a vertically sliding manner, a small return spring is fixedly arranged between the lower end wall of the sliding plate and the lower end wall of the steaming chamber, and a heating block for heating is fixedly arranged on the outer wall of the steaming chamber.

4. The tea cake pressing and drying device as claimed in claim 1, wherein: the transmission device comprises a dial wheel shaft, a dial wheel is fixedly arranged in a sheave cavity, a sheave is fixedly arranged in the sheave cavity by a large turntable rotating shaft, a dial rod for dialing the sheave to rotate is fixedly arranged on the dial wheel, a driven large gear is fixedly arranged in the incomplete gear cavity by the dial wheel shaft, an incomplete gear shaft which extends downwards into the large belt cavity is rotatably arranged on the lower end wall of the incomplete gear cavity, an incomplete gear shaft which is meshed with the driven large gear is fixedly arranged in the incomplete gear cavity by the incomplete gear shaft, a reciprocating shaft which extends upwards into the small belt cavity is rotatably arranged between the upper end wall and the lower end wall of the incomplete gear cavity, a driven small gear which is meshed with the incomplete gear is fixedly arranged in the incomplete gear cavity by the reciprocating shaft, and a fixing ring is fixedly arranged in the incomplete gear cavity by the reciprocating shaft, a reset spring is fixedly arranged between the upper end wall of the fixing ring and the upper end wall of the incomplete gear cavity, a driven large belt wheel is fixedly arranged in the large belt cavity, a driving large belt wheel is fixedly arranged in the large belt cavity through a worm wheel shaft, and the driving large belt wheel and the driven large belt wheel are in transmission through a large belt.

5. The tea cake pressing and drying device as claimed in claim 1, wherein: the ejection device comprises an ejector rod which is arranged in the small shaft sleeve in a vertically sliding mode and is in threaded connection, a sliding top plate which can slide vertically on the inner wall of the small sliding cavity is fixedly arranged at the top end of the ejector rod, a driven small belt wheel is fixedly arranged in the small belt cavity of the small shaft sleeve, a driving small belt wheel is fixedly arranged in the small belt cavity of the reciprocating shaft, and the driving small belt wheel is in transmission connection with the driven small belt wheel through a small belt.

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