CN115053933A

CN115053933A - Intelligent water-removing device for processing lotus leaf tea

Info

Publication number: CN115053933A
Application number: CN202210760251.4A
Authority: CN
Inventors: 董龙
Original assignee: Xiangtan County Hualong Xianglian Grocery Fruit Co ltd
Current assignee: Xiangtan County Hualong Xianglian Grocery Fruit Co ltd
Priority date: 2022-06-30
Filing date: 2022-06-30
Publication date: 2022-09-16
Anticipated expiration: 2042-06-30
Also published as: CN115053933B

Abstract

The invention discloses an intelligent de-enzyming device for processing lotus leaf tea, which is characterized in that a material containing plate is pulled out of an outer shell, then fresh lotus leaf tea to be de-enzymed is placed on the material containing plate, and then the material containing plate is pushed into the outer shell; then starting the spreading assembly, driving the rotary drum to rotate by the first driving part, so that the contact rod spreads the lotus leaf tea on the material containing plate, starting the hot air blower, and discharging hot air upwards from the exhaust nozzle, so as to heat and de-enzyme the lotus leaf tea on the material containing plate; the lotus leaf tea can be more uniformly distributed on the material containing plate through the spreading assembly, the lotus leaf tea does not need to be manually spread, the lotus leaf tea is prevented from being stuck into a ball, the lotus leaf tea is more uniformly heated, and the enzyme deactivating effect is ensured; in addition, compare traditional drum-type machine of completing, this intelligence device of completing need not prolong the time of completing, avoids the energy extravagant for the process of completing is more energy-conserving.

Description

Intelligent water-removing device for processing lotus leaf tea

Technical Field

The invention relates to the technical field of tea leaf fixation devices, in particular to an intelligent fixation device for processing lotus leaf tea.

Background

China is the home country of tea, tea resources are rich, and tea varieties are complete. As a traditional tea consumption country, the demand of tea is very vigorous, and along with the continuous improvement of living standard, the requirements of people on the quality of tea are higher and higher.

Lotus leaf tea, also called lotus tea, is mainly made of lotus leaves as basic raw material. The classic of ancient and modern medicine (food) science such as Ben Cao gang mu, Su Xi Ju diet Meng and Chinese herbal tea prescription Da quan are considered as follows: the plumula Nelumbinis and folium Nelumbinis have effects of clearing heart fire, suppressing liver fire, purging spleen fire, lowering lung fire, clearing heat away, tranquilizing mind, lowering blood pressure, promoting urination, astringing fluid, arresting sweating, stopping bleeding, and stopping nocturnal emission.

The green removing is the first process of lotus leaf tea production and processing and is also an important process, and the main purpose of the green removing is to inhibit enzymatic oxidation of tea polyphenol and the like in fresh tea leaves by destroying and passivating oxidase activity in the fresh tea leaves at high temperature, evaporate partial moisture of the fresh tea leaves, soften the tea leaves, facilitate rolling and forming, simultaneously disperse green odor and promote formation of good aroma.

Most lotus leaf tea production enterprises in the current market adopt a drum-type fixation machine to complete the process. The drum-type fixation machine has various types and different structures, and can meet the basic requirements of fixation of tea leaves; however, when the lotus leaf tea is de-enzymed by the drum-type de-enzyming machine, the lotus leaf tea is easily stuck to form a cluster, under the condition that the lotus leaf tea is stuck to form a cluster, in order to ensure the de-enzyming effect of most lotus leaf tea, the de-enzyming time needs to be prolonged, the energy waste can be caused by prolonging the de-enzyming time, the energy saving in the de-enzyming process is not facilitated, and even if the de-enzyming time is prolonged, the de-enzyming effect of the partially clustered lotus leaf tea is not good.

Disclosure of Invention

The invention mainly aims to provide an intelligent de-enzyming device for processing lotus leaf tea, and aims to solve the problems that lotus leaf tea is easy to stick to each other to form a cluster when the lotus leaf tea is de-enzymed by an existing drum-type de-enzyming machine, de-enzyming time needs to be prolonged, energy waste is caused by prolonging the de-enzyming time, energy conservation in the de-enzyming process is not facilitated, and partial clustered lotus leaf tea has poor de-enzyming effect even if the de-enzyming time is prolonged.

In order to achieve the purpose, the technical scheme provided by the invention is as follows:

an intelligent enzyme deactivating device for processing lotus leaf tea comprises an outer shell, a material containing plate, a hot air blower, an air outlet box, an exhaust nozzle and a spreading component; the material containing plate is horizontally connected to the outer shell in a sliding mode and can extend out of or into the outer shell; the hot air blower is arranged in the outer shell; the air outlet of the air heater is connected to the air outlet box through a pipeline; the air outlet box is arranged on the inner bottom wall of the outer shell; the number of the exhaust nozzles is multiple, the exhaust nozzles are uniformly distributed at the top of the air outlet box, and the exhaust nozzles are communicated with the air outlet box; the exhaust direction of the exhaust nozzle is vertically upward, and the exhaust nozzle is positioned below the material containing plate; the material containing plate is vertically perforated with a plurality of air holes; the exhaust nozzle is used for exhausting hot air to heat and de-enzyme the lotus leaf tea on the material containing plate;

the turn-over stall assembly comprises: the device comprises a sleeve, a connecting rod, a rotary drum, a contact rod and a first driving part; the sleeve is coaxially and rotatably sleeved on the connecting rod; the connecting rod is horizontally arranged; the rotary drum is coaxially connected with the sleeve; the number of the contact rods is multiple; the contact rods are uniformly connected to the outer wall of the rotary drum in an annular shape; the first driving part is used for driving the rotary drum to rotate so that the contact rods can turn and spread the leaf-bearing tea on the material containing plates; the gaps of the contact rods are adjustable so as to match lotus leaf tea in different shapes through different gaps of the contact rods.

Preferably, the device further comprises a push plate and a first frame; the first frame is connected to the push plate; the first frame comprises a first frame plate, a second frame plate, a third frame plate and a fourth frame plate which are sequentially connected and vertically arranged; the first frame is rectangular in the overlooking direction; the material containing plate is arranged in the first frame; the first frame is horizontally connected with the outer shell in a sliding manner; the outer shell comprises a first side plate which is vertically arranged, and the connecting rod is parallel to the first side plate; the first side plate is provided with an inlet and an outlet; the first frame can extend out of or into the access port; the push plate is used for abutting against the first side plate.

Preferably, the turning and spreading assembly further comprises a second frame, a first hydraulic cylinder and a connecting frame; the base of the first hydraulic cylinder is arranged on the inner top wall of the outer shell; the telescopic end of the first hydraulic cylinder is connected to the second frame, and the second frame is positioned below the first hydraulic cylinder; the telescopic direction of the first hydraulic cylinder is a vertical direction; the first hydraulic cylinder is used for driving the second frame to vertically lift so as to drive the second frame to be embedded into the first frame in a matching manner, so that the second frame is covered on the material containing plate in a matching manner; two ends of the connecting rod are respectively connected to two ends of the connecting frame; the connecting frame is connected to the second frame.

Preferably, the first driving part comprises a first motor, a first gear and a second gear; the first gear is coaxially sleeved on the sleeve; the second gear is coaxially connected with the first motor; the first motor is fixed on the connecting rod; the first gear and the second gear are engaged.

Preferably, the spreading assembly further comprises a sliding rod, a first screw rod and a second motor; the connecting frame also comprises a vertically arranged sliding arm; the sliding rod is horizontally arranged in the second frame; the sliding rod is perpendicular to the connecting rod; the slide arm is slidably sleeved on the slide rod; the sliding arm is horizontally provided with a first threaded hole which is matched and screwed with the first screw rod; the first screw rod is rotatably arranged in the second frame and is parallel to the sliding rod; the first screw rod is arranged in the first threaded hole in a penetrating mode in a matching mode; the second motor is used for driving the first screw rod to rotate.

Preferably, the device also comprises a clamping component, a positioning column, a lifting frame, a spring, a baffle, an electromagnet and a vibration motor; a connecting cloth is arranged between the outer edge of the material containing plate and the inner wall of the first frame; the positioning column is vertically arranged at the top of the gas outlet box; the lifting frame comprises a ninth frame plate and a tenth frame plate which are horizontally arranged; the ninth frame plate is positioned below the tenth frame plate;

the baffle is arranged at the top end of the positioning column; the ninth frame plate is vertically and slidably sleeved on the positioning column; the spring is sleeved on the positioning column, one end of the spring is connected to the top of the air outlet box, and the other end of the spring is connected to the ninth frame plate; the spring is in a compressed state, so that the ninth frame plate is abutted against the baffle plate; the electromagnet is arranged on one side, close to the tenth frame plate, of the baffle plate; the electromagnet is used for attracting the tenth frame plate; the vibration motor is arranged on the lifting frame; the clamping component is arranged at the top of the lifting frame and used for being connected with the material containing plate.

Preferably, the clamping component comprises a supporting plate, a third gear, a fourth gear, a first sliding seat, a second sliding seat, a first clamping arm, a second clamping arm, a first rack, a second rack and a first driving element; the supporting plate is vertically connected to the top of the lifting frame; the supporting plate is provided with a sliding chute which is horizontally arranged; the first sliding seat and the second sliding seat are horizontally arranged in the sliding groove in a sliding manner; the first sliding seat is connected with a first rack which is horizontally arranged; the second sliding seat is connected with a second rack which is horizontally arranged; the first sliding seat is also connected with the first clamping arm, and the second sliding seat is also connected with the second clamping arm;

the third gear and the fourth gear are both rotatably connected to the supporting plate; the third gear is meshed with the first rack, and the fourth gear is meshed with the second rack; the central axis of the third gear is parallel to the central axis of the fourth gear; the bottom wall of the material containing plate is provided with a clamping block; the first driving element is used for driving the third gear and the fourth gear to synchronously and reversely rotate so as to drive the first sliding seat and the second sliding seat to move towards or away from each other and drive the first clamping arm and the second clamping arm to move towards or away from each other, so that the first clamping arm and the second clamping arm clamp or loosen the clamping block.

Preferably, the first driving element comprises a second hydraulic cylinder, a third rack and a fourth rack; the second hydraulic cylinder is connected to the supporting plate; the telescopic direction of the second hydraulic cylinder is perpendicular to the sliding groove and the central axis of the third gear; the third rack and the fourth rack are respectively arranged on two sides of a telescopic rod of the second hydraulic cylinder; the third rack is meshed with the third gear, and the fourth rack is meshed with the fourth gear; the first and second clamp arms are diametrically opposed to each other; a rubber layer is arranged on one side, facing the second clamping arm, of the first clamping arm; the side of the second clamping arm facing the first clamping arm is also provided with a rubber layer.

Preferably, the device also comprises a leaf separating assembly arranged above the material containing plate; the leaf separating component comprises a first slide rail, a second slide rail, a first slide block, a second slide block, a first rotating rod, a second screw rod, a third motor and a leaf separating component; the outer shell comprises a second side plate, a third side plate and a fourth side plate which are arranged opposite to each other; the third side plate and the fourth side plate are both connected to the first side plate; the first sliding rail is horizontally arranged on the third side plate; the second sliding rail is horizontally arranged on the fourth side plate; the second side panel and the first side panel are diametrically opposed to each other; the first slide rail and the second slide rail are parallel to each other, and the first slide rail and the second slide rail are positioned at the same horizontal height; the first sliding block is arranged on the first sliding rail in a sliding manner; the second sliding block is arranged on the second sliding rail in a sliding manner;

the first rotating rod is rotatably connected between the first sliding block and the second sliding block; the second screw rod is rotatably arranged between the first side plate and the second side plate; the second screw rod is parallel to the first slide rail and is vertical to the first rotating rod; the first sliding block is horizontally provided with a second threaded hole which is matched with the second screw rod in a screwed mode; the second screw rod is matched and rotatably arranged in the second threaded hole in a penetrating mode; the third motor is arranged on the second side plate and used for driving the second screw rod to rotate; the leaf separating component is arranged on the first rotating rod and used for stirring and separating the lotus leaf tea on the material containing plate.

Preferably, the leaf separating component comprises a second driving element, a first connecting arm, a second connecting arm, a supporting arm, a leaf separating element, a second rotating rod and a fourth motor; one end of the first connecting arm and one end of the second connecting arm are respectively connected to two sides of the supporting arm; the other end of the first connecting arm and the other end of the second connecting arm are respectively connected to the first rotating rod; the second driving element is used for driving the first rotating rod to rotate;

the number of the leaf separating elements is multiple; the plurality of leaf separating elements are sequentially arranged on the supporting arm at equal intervals along the horizontal direction; the leaf separating element comprises a connecting plate, a first convex plate, a second convex plate, a first rotating shaft, a second rotating shaft, a third rotating shaft, a fourth rotating shaft, a fifth gear, a sixth gear, a first driving lever, a second driving lever, a seventh gear, an eighth gear, a ninth gear and a tenth gear; the connecting plate is connected to the supporting arm; the first convex plate and the second convex plate are both vertically connected to the connecting plate; the first rotating shaft is rotatably arranged on the first convex plate in a penetrating way, and one end of the first rotating shaft is connected with the first deflector rod; the other end of the first rotating shaft is coaxially connected with the seventh gear; the third rotating shaft is rotatably arranged through the first convex plate and the second convex plate; the fourth rotating shaft is rotatably arranged on the first convex plate and the second convex plate in a penetrating manner; the fifth gear is coaxially connected to the third rotating shaft; the sixth gear is coaxially connected to the fourth rotating shaft, and the fifth gear and the sixth gear are both positioned between the first convex plate and the second convex plate; the fifth gear and the sixth gear are meshed;

the fifth gear is closer to the support arm than the sixth gear; the third rotating shaft is connected with the eighth gear; the seventh gear is meshed with the eighth gear; the second rotating shaft is rotatably arranged on the second convex plate in a penetrating way, and one end of the second rotating shaft is connected with the second deflector rod; the other end of the second rotating shaft is coaxially connected with the ninth gear; the tenth gear is coaxially connected with the fourth rotating shaft; the ninth gear and the tenth gear are engaged;

the first deflector rod and the second deflector rod are both positioned between the first convex plate and the second convex plate; the first rotating shaft and the second rotating shaft share a central axis, and the first rotating shaft is parallel to the third rotating shaft;

the second rotating rod is rotatably connected to the supporting arm and is horizontally arranged; the second rotating rod is parallel to the first rotating shaft; the second rotating rod is coaxially connected with a plurality of eleventh gears; the number of the eleventh gears is the same as that of the leaf dividing elements, and the eleventh gears correspond to the leaf dividing elements one to one; the eleventh gear is meshed with the fifth gear of the corresponding leaf separating assembly; the fourth motor is used for driving the second rotating rod to rotate.

Compared with the prior art, the invention at least has the following beneficial effects:

the intelligent enzyme deactivating device for processing the lotus leaf tea can prevent the lotus leaf tea from being adhered to each other to form a cluster when the lotus leaf tea is subjected to enzyme deactivation; when in use, the material containing plate is pulled out from the outer shell, then the fresh lotus leaf tea to be de-enzymed is put on the material containing plate, and then the material containing plate is pushed into the outer shell; then starting the spreading assembly, driving the rotary drum to rotate by the first driving part, so that the contact rod spreads the lotus leaf tea on the material containing plate, starting the hot air blower, and discharging hot air upwards from the exhaust nozzle, so as to heat and de-enzyme the lotus leaf tea on the material containing plate; the lotus leaf tea can be more uniformly distributed on the material containing plate through the spreading assembly, the lotus leaf tea does not need to be manually spread, the lotus leaf tea is prevented from being stuck into a ball, the lotus leaf tea is more uniformly heated, and the enzyme deactivating effect is ensured; in addition, compare traditional drum-type machine of completing, this intelligence device of completing need not prolong the time of completing, avoids the energy extravagant for the process of completing is more energy-conserving.

Drawings

In order to more clearly illustrate the embodiments of the present 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, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

FIG. 1 is a schematic view of an internal structure of an embodiment of an intelligent de-enzyming device for processing lotus leaf tea provided by the invention;

FIG. 2 is a schematic front structural view of an embodiment of an intelligent de-enzyming device for processing lotus leaf tea provided by the invention;

FIG. 3 is a schematic view of the internal structure of another state of an embodiment of the intelligent de-enzyming device for processing lotus leaf tea provided by the invention;

FIG. 4 is an enlarged view of detail A in FIG. 1;

FIG. 5 is an enlarged view of detail B in FIG. 1;

FIG. 6 is an enlarged view of detail C of FIG. 1;

fig. 7 is an enlarged view of the detail D in fig. 1.

Description of reference numerals:

110. an outer housing; 120. a first side plate; 130. a second side plate; 140. a third side plate; 150. a fourth side plate; 160. a first slide rail; 170. a second slide rail; 180. a first slider; 190. a second slider; 210. a second lead screw; 220. a first rotating lever; 230. a fifth motor; 240. a thirteenth gear; 250. a twelfth gear; 260. a first connecting arm; 270. a second connecting arm; 280. a support arm; 290. a hot air blower; 310. an air outlet box; 320. an exhaust nozzle; 330. a material containing plate; 340. a first frame; 350. a first hydraulic cylinder; 360. a second frame; 370. a cover plate; 380. a connecting frame; 390. a support plate; 410. pushing the plate; 420. an inlet and an outlet; 430. a leaf separating element; 440. connecting cloth; 450. a first frame plate; 460. a second frame plate; 470. a third frame plate; 480. a first support member; 490. a second support member; 510. a fifth frame plate; 520. a sixth frame plate; 530. a seventh frame plate; 540. a sleeve; 550. a rotating drum; 560. a contact lever; 570. a clamping block; 580. a first clamp arm; 590. a second clamp arm; 610. a first slider; 620. a second slide carriage; 630. a chute; 640. a first rack; 650. a second rack; 660. a third gear; 670. a fourth gear; 680. a second hydraulic cylinder; 690. a third rack; 710. a fourth rack; 720. a lifting frame; 730. a ninth frame plate; 740. a tenth frame plate; 750. a positioning column; 760. a baffle plate; 770. an electromagnet; 780. a spring; 790. a vibration motor; 810. a slide arm; 820. a first lead screw; 830. a slide bar; 840. a second motor; 860. a first motor; 870. a second gear; 880. a first gear; 890. a connecting rod; 910. a connecting plate; 920. a second rotating rod; 930. an eleventh gear; 940. a first convex plate; 950. a second convex plate; 960. a first rotating shaft; 970. a second rotating shaft; 971. a first shift lever; 972. a second deflector rod; 973. a seventh gear; 974. an eighth gear; 975. a ninth gear; 976. a tenth gear; 977. a fourth rotating shaft; 978. a third rotating shaft; 979. a fifth gear; 980. and a sixth gear.

The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that all the directional indicators (such as up, down, left, right, front, and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the movement situation, etc. in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indicator is changed accordingly.

In addition, the descriptions related to "first", "second", etc. in the present invention are only for descriptive purposes and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "connected," "secured," and the like are to be construed broadly, and for example, "secured" may be a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In addition, the technical solutions in the embodiments of the present invention may be combined with each other, but it must be based on the realization of the technical solutions by those skilled in the art, and when the technical solutions are contradictory to each other or cannot be realized, such a combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

The invention provides an intelligent de-enzyming device for processing lotus leaf tea.

Referring to fig. 1-7, in an embodiment of the intelligent de-enzyming apparatus for processing lotus leaf tea, the de-enzyming apparatus includes an outer shell 110, a material containing plate 330, a hot air blower 290, an air outlet box 310, an exhaust nozzle 320 and a turning and spreading assembly; the material containing plate 330 is horizontally slidably connected to the outer shell 110, and the material containing plate 330 can extend out of or into the outer shell 110; the hot air blower 290 is disposed in the outer casing 110; the air outlet of the air heater 290 is connected to the air outlet tank 310 through a pipeline; the air outlet box 310 is arranged on the inner bottom wall of the outer shell 110; the number of the exhaust nozzles 320 is multiple, the exhaust nozzles 320 are uniformly distributed on the top of the air outlet box 310, and the exhaust nozzles 320 are communicated with the air outlet box 310; the exhaust direction of the exhaust nozzle 320 is vertical upwards, and the exhaust nozzle 320 is positioned below the material containing plate 330; the material containing plate 330 is vertically perforated with a plurality of air holes; the air discharge nozzle 320 is used for discharging hot air to heat and de-enzyme the lotus leaf tea on the material containing plate 330.

The turn over stand subassembly includes: a sleeve 540, an attachment rod 890, a drum 550, a contact rod 560, and a first drive component; the sleeve 540 is coaxially and rotatably sleeved on the connecting rod 890; the connecting rod 890 is horizontally arranged; the drum 550 is coaxially connected to the sleeve 540; the number of the contact bars 560 is plural; a plurality of contact rods 560 are uniformly connected to the outer wall of the drum 550 in a ring shape; the first driving part is used for driving the rotary drum 550 to rotate, so that the contact rods 560 can turn over the lotus leaf tea spread on the material containing plate 330; the gap of the contact stem 560 is adjustable to match different shaped lotus leaf tea through different gaps of the contact stem 560.

The intelligent enzyme deactivating device for processing the lotus leaf tea can prevent the lotus leaf tea from being adhered to each other to form a cluster when the lotus leaf tea is subjected to enzyme deactivation; when in use, the material containing plate 330 is pulled out from the outer shell 110, then the fresh lotus leaf tea to be de-enzymed is put on the material containing plate 330, and then the material containing plate 330 is pushed into the outer shell 110; then starting the spreading assembly, the first driving part drives the rotary drum 550 to rotate, so that the contact rods 560 spread the lotus leaf tea on the material containing plate 330, and then starting the hot air blower 290, the hot air is discharged upwards from the exhaust nozzle 320, so that the lotus leaf tea on the material containing plate 330 is heated and de-enzymed; the lotus leaf tea can be more uniformly distributed on the material containing plate 330 through the spreading assembly, the lotus leaf tea does not need to be manually spread, the lotus leaf tea is prevented from being stuck and agglomerated, the lotus leaf tea is more uniformly heated, and the fixation effect is ensured; in addition, compare traditional drum-type machine of completing, this intelligence device that completes does not need the extension time of completing, avoids the energy extravagant for the process of completing is more energy-conserving.

Further, the intelligent water-removing device is also provided with a proximity sensor for sensing the position of the material containing plate 330, a camera facing the material containing plate 330, a light sensor and an illuminating device; the gap of the contact rod 560 is adjustable. The proximity sensor, the camera, the light sensor and the lighting device are respectively in communication connection with the controller of the intelligent water-removing device. The proximity sensor is used for sensing whether the material containing plate 330 extends into or out of the outer shell 110; when the proximity sensor senses that the material containing plate 330 extends out first and then extends into the outer shell 110, the light sensor is started to collect the light intensity of the position where the material containing plate 330 is located at a preset time interval (for example, 3 seconds) until the light intensity of the position where the material containing plate 330 is located reaches the preset light intensity; the lighting device is used for lighting the material containing plate 330 when the light intensity is insufficient; the camera is used for starting when the light intensity of the position of the containing plate 330 reaches the preset light intensity, so as to obtain the carrying image of the carrying surface of the containing plate 330.

The carrying images of the material containing plate 330 are transmitted to the controller, the controller identifies the carrying images to identify and extract each lotus leaf tea gap area in the carrying images, the shape type of the lotus leaf tea is judged in advance according to the boundary lines of the extracted gap areas, and the density of the contact rods 560 and the rotating speed of the rotary drum 550 are adjusted according to the shape type of the lotus leaf tea.

Specifically, the lotus leaf tea may be granular tea, strip-shaped tea and sheet-shaped tea, and various shapes have matched water-removing control parameters, overturning rotation speed and material-shifting gaps of the contact rods 560, and the types of the lotus leaf tea are determined by comparing boundary lines of various lotus leaf tea gap areas of the extracted loading images with preset boundary lines of the granular tea, the strip-shaped tea and the sheet-shaped tea; therefore, after the type of the lotus leaf tea is determined, the fixation control parameters, the overturning rotating speed and the gap of the contact rod 560 can be intelligently matched, so that the optimal fixation effect is achieved. The enzyme deactivation control parameter comprises enzyme deactivation temperature.

There are a variety of implementations that can be used in the present invention in which the gap of the contact bar 560 can be adjusted.

For example, a plurality of rows of contact bars 560 are provided, each row of contact bars 560 having a plurality of contact bars 560 disposed around the radial direction of the drum 550, and the rows of contact bars 560 being arranged in sequence along the axial direction of the drum 550.

In the same row of contact beams 560, the retractable contact beams 560 are positioned simultaneously with the non-retractable contact beams 560, e.g., one or two retractable contact beams 560 are positioned between two non-retractable contact beams 560; as the telescoping contact beams 560 in the same row of contact beams 560 retract into the interior of the drum 550, the gap between the contact beams 560 in the same row increases.

In each row of contact bars 560, the telescoping contact bars 560 are positioned simultaneously with the non-telescoping contact bars 560, e.g., one or two rows of telescoping contact bars 560 are positioned between two rows of non-telescoping contact bars 560. When the rows of retractable contact pins 560 are retracted into the interior of the drum 550, the gap between the rows of contact pins 560 increases.

In addition, as shown in fig. 1-fig. 3, the intelligent de-enzyming device for processing lotus leaf tea further comprises a push plate 410 and a first frame 340; the first frame 340 is connected to the push plate 410; the first frame 340 includes a first frame plate 450, a second frame plate 460, a third frame plate 470 and a fourth frame plate (not numbered) which are connected in sequence and are all vertically arranged; the first frame 340 is rectangular in a top view direction; the material containing plate 330 is arranged in the first frame 340; the first frame 340 is horizontally slidably connected to the outer casing 110 (specifically, a first support 480 and a second support 490 are arranged in the outer casing 110, the first frame plate 450 is horizontally slidably connected to the first support 480, and the second frame plate 560 is horizontally slidably connected to the second support 490); the outer housing 110 includes a first side plate 120 disposed vertically, and a connecting rod 890 is parallel to the first side plate 120; the first side plate 120 is opened with an inlet and an outlet 420; the first frame 340 can extend out or into the access opening 420; the push plate 410 is adapted to abut the first side plate 120. Through the technical scheme, the specific structure of the intelligent water-removing device for processing the lotus leaf tea is perfected, and feeding and discharging are facilitated.

Meanwhile, the turning and spreading assembly further comprises a second frame 360, a first hydraulic cylinder 350 and a connecting frame 380; the base of the first hydraulic cylinder 350 is arranged on the inner top wall of the outer shell 110; the telescopic end of the first hydraulic cylinder 350 is connected to the second frame 360, and the second frame 360 is located below the first hydraulic cylinder 350; the extension and retraction direction of the first hydraulic cylinder 350 is the vertical direction; the first hydraulic cylinder 350 is used for driving the second frame 360 to vertically lift so as to drive the second frame 360 to be embedded into the first frame 340 in a matching manner, so that the second frame 360 is covered on the material containing plate 330 in a matching manner; the second frame 360 includes a horizontally disposed cover plate 370, a fifth frame plate 510, a sixth frame plate 520, a seventh frame plate 530 and an eighth frame plate (not numbered) which are connected in sequence and are all vertically disposed; the second frame 360 is rectangular in a top view direction; when the second frame 360 is engaged and embedded in the first frame 340, the outer wall of the fifth frame plate 510 is slidably abutted against the inner wall of the first frame plate 450, the outer wall of the sixth frame plate 520 is slidably abutted against the inner wall of the second frame plate 460, the outer wall of the seventh frame plate 530 is slidably abutted against the inner wall of the third frame plate 470, and the outer wall of the eighth frame plate is slidably abutted against the inner wall of the fourth frame plate; both ends of the connecting rod 890 are connected to both ends of the connecting frame 380, respectively; the connection frame 380 is connected to the second frame 360.

By arranging the second frame 360, the turnover and spreading assembly can be ensured to work, the second frame 360 is covered on the first frame 340, and the situation that the tea leaves on the material containing plate 330 are thrown out of the first frame 340 by the contact rod 560 to cause waste is avoided; the first hydraulic cylinder 350 can drive the second frame 360 to vertically lift so that when the lotus leaf tea on the material containing plate 330 is not required to be overturned, the second frame 360 is separated from the first frame 340, so that the hot air can flow in the inner circulation of the outer shell 110, the water vapor generated by heating the lotus leaf tea is taken away, and the heating and water-removing effect is further ensured.

Further, the first driving part includes a first motor 860, a first gear 880, and a second gear 870; the first gear 880 is coaxially sleeved on the sleeve 540; the second gear 870 is coaxially connected to the first motor 860; the first motor 860 is fixed to the connecting rod 890; the first gear 880 and the second gear 870 mesh.

Meanwhile, as shown in fig. 1, fig. 3 and fig. 7, the turning and spreading assembly further includes a sliding rod 830, a first lead screw 820 and a second motor 840; the connecting frame 380 further includes a vertically disposed slide arm 810; the sliding bar 830 is horizontally arranged in the second frame 360; the sliding bar 830 is perpendicular to the connecting bar 890; the slide arm 810 is slidably sleeved on the slide bar 830; the slide arm 810 is horizontally provided with a first threaded hole which is matched and screwed with the first screw rod 820; the first lead screw 820 is rotatably disposed in the second frame 360, and the first lead screw 820 is parallel to the sliding bar 830; the first screw 820 is arranged in the first threaded hole in a matching way; the second motor 840 is disposed on the cover plate 370, and the second motor 840 is used for driving the first lead screw 820 to rotate.

Through the technical scheme, the rotary drum 550 can be driven to move horizontally, so that the lotus leaf tea at each position on the material containing plate 330 can be spread.

In addition, as shown in fig. 1 and fig. 4, the intelligent de-enzyming device for processing lotus leaf tea further comprises a clamping component, a positioning column 750, a lifting frame 720, a spring 780, a baffle 760, an electromagnet 770 and a vibrating motor 790; a connecting cloth 440 is arranged between the outer edge of the material containing plate 330 and the inner wall of the first frame 340; the positioning column 750 is vertically arranged at the top of the air outlet box 310; the lifting frame 720 comprises a ninth frame plate 730 and a tenth frame plate 740 which are both horizontally arranged; the ninth frame panel 730 is positioned below the tenth frame panel 740.

The baffle 760 is disposed at the top end of the positioning pillar 750; the ninth frame plate 730 is vertically slidably sleeved on the positioning column 750; the spring 780 is sleeved on the positioning column 750, one end of the spring 780 is connected to the top of the air outlet box 310, and the other end of the spring 780 is connected to the ninth frame plate 730; the spring 780 is in a compressed state, so that the ninth frame plate 730 abuts against the baffle 760; the electromagnet 770 is disposed on a side of the baffle 760 adjacent to the tenth frame plate 740; the electromagnet 770 is used for attracting the tenth deckle board 740; the vibration motor 790 is arranged on the lifting frame 720; the clamping member is disposed on the top of the lifting frame 720 for connecting the material containing plate 330.

Through the technical scheme, after the material containing plate 330 enters the outer shell 110, the electromagnet 770 loses power, the lifting frame 720 rises under the action of the spring 780, so that the clamping part abuts against the lower side wall of the material containing plate 330, then the clamping part is started, so that the clamping part is connected to the material containing plate 330, then the vibration motor 790 is started, the material containing plate 330 is driven to vibrate in the vertical direction in a reciprocating manner, and therefore the lotus leaf tea is heated more uniformly in the heating and water removing process, and is not easy to adhere to each other to form a cluster.

Meanwhile, the clamping member includes a support plate 390, a third gear 660, a fourth gear 670, a first slider 610, a second slider 620, a first clamping arm 580, a second clamping arm 590, a first rack 640, a second rack 650, and a first driving element; the support plate 390 is vertically connected to the top of the lifting frame 720; the supporting plate 390 is provided with a horizontally arranged chute 630; the first sliding base 610 and the second sliding base 620 are horizontally and slidably arranged in the sliding groove 630; the first sliding base 610 is connected with a first rack 640 which is horizontally arranged; the second sliding base 620 is connected with a horizontally arranged second rack 650; a first clamping arm 580 is also attached to the first carriage 610 and a second clamping arm 590 is also attached to the second carriage 620.

The third gear 660 and the fourth gear 670 are both rotatably connected to the support plate 390; the third gear 660 is engaged with the first rack 640, and the fourth gear 670 is engaged with the second rack 650; the central axis of the third gear 660 is parallel to the central axis of the fourth gear 670; the bottom wall of the material containing plate 330 is provided with a clamping block 570; the first driving element is used to drive the third gear 660 and the fourth gear 670 to rotate in opposite directions synchronously to drive the first carriage 610 and the second carriage 620 to move toward or away from each other, so as to drive the first clamping arm 580 and the second clamping arm 590 to move toward or away from each other, so that the first clamping arm 580 and the second clamping arm 590 clamp or unclamp the clamping block 570.

Through the technical scheme, the structure and the function of the clamping component are perfected; when the material containing plate 330 needs to be connected, the first driving element is activated, so that the third gear 660 and the fourth gear 670 are driven to synchronously rotate in opposite directions, so as to drive the first sliding seat 610 and the second sliding seat 620 to move towards each other, so as to drive the first clamping arm 580 and the second clamping arm 590 to move towards each other, and finally, the first clamping arm 580 and the second clamping arm 590 clamp the clamping block 570, so that the clamping part is connected with the material containing plate 330.

Specifically, the first driving element includes a second hydraulic cylinder 680, a third rack 690, and a fourth rack 710; the second hydraulic cylinder 680 is connected to the support plate 390; the extension direction of the second hydraulic cylinder 680 is perpendicular to the sliding groove 630 and perpendicular to the central axis of the third gear 660; the third rack 690 and the fourth rack 710 are respectively disposed at both sides of the telescopic rod of the second hydraulic cylinder 680; the third rack 690 is engaged with the third gear 660, and the fourth rack 710 is engaged with the fourth gear 670; the first and second clamp

arms

580, 590 are diametrically opposed to each other; a rubber layer is arranged on one side of the first clamping arm 580 facing the second clamping arm 590; the side of the second clamping arm 590 facing the first clamping arm 580 is likewise provided with a rubber layer. Through above-mentioned technical scheme, the structure of first drive element has been perfected.

In addition, as shown in fig. 1, fig. 3 and fig. 5, the intelligent de-enzyming device for processing the lotus leaf tea further comprises a leaf separating component arranged above the material containing plate 330; the leaf separation assembly comprises a first slide rail 160, a second slide rail 170, a first slide block 180, a second slide block 190, a first rotating rod 220, a second rotating rod 920, a second screw 210, a third motor (not shown) and a leaf separation component; the outer case 110 includes a second side plate 130, a third side plate 140 and a fourth side plate 150 disposed opposite to each other; the third side panel 140 and the fourth side panel 150 are both connected to the first side panel 120; the first slide rail 160 is horizontally disposed on the third side plate 140; the second sliding rail 170 is horizontally arranged on the fourth side plate 150; the second side plate 130 and the first side plate 120 are diametrically opposed to each other; the first slide rail 160 and the second slide rail 170 are parallel to each other, and the first slide rail 160 and the second slide rail 170 are located at the same horizontal height; the first slider 180 is slidably disposed on the first slide rail 160; the second slider 190 is slidably disposed on the second slide rail 170.

The first rotating rod 220 is rotatably connected between the first sliding block 180 and the second sliding block 190, and the first rotating rod 220 is horizontally arranged; the second screw 210 is rotatably disposed between the first side plate 120 and the second side plate 130; the second screw 210 is parallel to the first slide rail 160 and perpendicular to the first rotating rod 220; the first sliding block 180 is horizontally provided with a second threaded hole which is matched and screwed with the second screw rod 210; the second screw rod 210 is rotatably arranged in the second threaded hole in a matching manner; the third motor is arranged on the second side plate 130 and is used for driving the second screw rod 210 to rotate; the leaf separating part is disposed on the first rotating rod 220 for stirring and separating the lotus leaf tea on the material containing plate 330.

Specifically, after the lotus leaf tea on the material containing plate 330 is spread, the second frame 360 is driven to ascend through the first hydraulic cylinder 350, the third motor is started to drive the first sliding block 180 to move, so that the first rotating rod 220 is driven to move, the leaf separating component is driven to be located above the first frame 340 (as shown in fig. 3), then the vibrating motor 790 is stopped, the leaf separating component is started, the leaf separating component stirs and separates the lotus leaf tea on the material containing plate 330, and the lotus leaf tea is prevented from being stuck and agglomerated in the enzyme deactivating process (as shown in fig. 1).

Meanwhile, the above-mentioned leaflet subassembly includes a second driving element, a first connecting arm 260, a second connecting arm 270, a supporting arm 280, a leaflet element 430, a second rotating lever 920 and a fourth motor (not shown); one end of the first connecting arm 260 and one end of the second connecting arm 270 are connected to both sides of the supporting arm 280, respectively; the other ends of the first and

second link arms

260 and 270 are connected to the first rotating lever 220, respectively; the second driving element is used for driving the first rotating rod 220 to rotate.

The second driving part includes a fifth motor 230, a twelfth gear 250 and a thirteenth gear 240; the twelfth gear 250 is coaxially connected to the first rotary shaft 220; the thirteenth gear 240 is coaxially connected to the output shaft of the fifth motor 230; the fifth motor 230 is disposed on the first slider 180; the twelfth gear 250 meshes with the thirteenth gear 240.

The number of the leaf-dividing elements 430 is plural; the plurality of leaf-separating elements 430 are sequentially arranged on the supporting arm 280 at equal intervals along the horizontal direction; the leaf separating element 430 comprises a connecting plate 910, a first convex plate 940, a second convex plate 950, a first rotating shaft 960, a second rotating shaft 970, a third rotating shaft 978, a fourth rotating shaft 977, a fifth gear 979, a sixth gear 980, a first shift lever 971, a second shift lever 972, a seventh gear 973, an eighth gear 974, a ninth gear 975 and a tenth gear 976; the connection plate 910 is connected to the support arm 280; the first and second protruding plates 940 and 950 are vertically connected to the connection plate 910, and the first and second protruding plates 940 and 950 are parallel to each other; the first rotating shaft 960 is rotatably disposed through the first protruding plate 940, and one end of the first rotating shaft 960 is connected with a first shift lever 971; the other end of the first rotating shaft 960 is coaxially connected with a seventh gear 973; the third rotating shaft 978 rotatably penetrates through the first convex plate 940 and the second convex plate 950; the fourth rotating shaft 977 is rotatably arranged on the first convex plate 940 and the second convex plate 950 in a penetrating way, and the third rotating shaft 978 is parallel to the fourth rotating shaft 977; the fifth gear 979 is coaxially connected to the third rotating shaft 978; a sixth gear 980 is coaxially connected to the fourth rotating shaft 977, and the fifth gear 979 and the sixth gear 980 are both positioned between the first convex plate 940 and the second convex plate 950; fifth gear 979 and sixth gear 980 are in mesh.

Fifth gear 979 is closer to support arm 280 than sixth gear 980; the third rotating shaft 978 is connected with an eighth gear 974; the seventh gear 973 meshes with the eighth gear 974; the second rotating shaft 970 is rotatably arranged on the second protruding plate 950 in a penetrating way, and one end of the second rotating shaft 970 is connected with a second driving lever 972; the other end of the second rotating shaft 970 is coaxially connected with a ninth gear 975; the fourth rotating shaft 977 is coaxially connected with a tenth gear 976; the ninth gear 975 and the tenth gear 976 mesh.

The first deflector rod 971 and the second deflector rod 972 are both located between the first convex plate 940 and the second convex plate 950; the first rotation shaft 960 and the second rotation shaft 970 share a central axis, and the first rotation shaft 960 is parallel to the third rotation shaft 978; the end of the first lever 971 away from the first shaft 960 is pointed; the end of the second driving lever 972 away from the second rotating shaft 970 is pointed.

The second rotating rod 920 is rotatably connected to the supporting arm 280, and the second rotating rod 920 is horizontally arranged; the second rotating bar 920 is parallel to the first rotating shaft 960; the second rotary rod 920 is coaxially connected with a plurality of eleventh gears 930; the number of the eleventh gears 930 is the same as that of the leaf elements 430, and the eleventh gears 930 correspond to the leaf elements 430 one by one; the eleventh gear 930 meshes with the corresponding fifth gear 979 of the leaflet assembly; the fourth motor is used to drive the second rotating rod 920 to rotate, thereby driving each of the leaf-separating elements 430.

As shown in fig. 1, when leaf separation is required, the first rotating rod 220 is driven to rotate by the second driving part, so that the leaf separation element 430 enters the first frame 340, the first driving rod 971 and the second driving rod 972 are both close to the material containing plate 330 and extend into the lotus leaf tea, then the fourth motor is started to drive the second rotating rod 920 to rotate, so as to drive the third rotating shaft 978 of the leaf separation element 430 to rotate, the third rotating shaft 978 drives the first rotating shaft 960 to rotate, so as to drive the first driving rod 971 to rotate, the third rotating shaft 978 also synchronously drives the fourth rotating shaft 977 to rotate, the fourth rotating shaft 977 drives the second rotating shaft 970 to rotate, so as to drive the second driving rod 972 to rotate, and the rotating directions of the first driving rod 971 and the second driving rod 972 are opposite, so as to better achieve the purpose of separating the lotus leaf tea, so as to prevent the lotus leaf tea from being stuck into a mass; in the process, the second rotating rod is driven to translate by matching with the second screw rod 210 so as to drive all the leaf separating elements 430 to translate synchronously, so that the lotus leaf tea at each position on the material containing plate 330 is beaten and separated; after the leaf separation is completed, the fourth motor is stopped, the fifth motor 230 is started, so that the leaf separation part extends out of the first frame 340, the second lead screw 210 drives the leaf separation part to be close to the second side plate 130 (as shown in fig. 3, the leaf separation part is no longer located above the first frame 340), and then the vibration motor 790 is started again to drive the material containing plate 330 to vibrate.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, and all modifications and equivalents of the present invention, which are made by the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. An intelligent enzyme deactivating device for lotus leaf tea processing is characterized by comprising an outer shell, a material containing plate, a hot air blower, an air outlet box, an exhaust nozzle and a turning and spreading assembly; the material containing plate is horizontally connected to the outer shell in a sliding mode and can extend out of or into the outer shell; the air heater is arranged in the outer shell; the air outlet of the air heater is connected to the air outlet box through a pipeline; the air outlet box is arranged on the inner bottom wall of the outer shell; the number of the exhaust nozzles is multiple, the exhaust nozzles are uniformly distributed at the top of the air outlet box, and the exhaust nozzles are communicated with the air outlet box; the exhaust direction of the exhaust nozzle is vertically upward, and the exhaust nozzle is positioned below the material containing plate; the material containing plate is vertically perforated with a plurality of air holes; the exhaust nozzle is used for exhausting hot air to heat and de-enzyme the lotus leaf tea on the material containing plate;

the turn-over stall assembly comprises: the device comprises a sleeve, a connecting rod, a rotary drum, a contact rod and a first driving part; the sleeve is coaxially and rotatably sleeved on the connecting rod; the connecting rod is horizontally arranged; the rotary drum is coaxially connected with the sleeve; the number of the contact rods is multiple; a plurality of contact rods are uniformly connected to the outer wall of the rotary drum in an annular mode; the first driving part is used for driving the rotary drum to rotate so that the contact rods can turn over and spread the leaf tea on the material containing plates; the gaps of the contact rods are adjustable so as to match lotus leaf tea in different shapes through different gaps of the contact rods.

2. The intelligent de-enzyming device for processing lotus leaf tea as claimed in claim 1, further comprising a push plate and a first frame; the first frame is connected to the push plate; the first frame comprises a first frame plate, a second frame plate, a third frame plate and a fourth frame plate which are sequentially connected and vertically arranged; the first frame is rectangular in the overlooking direction; the material containing plate is arranged in the first frame; the first frame is horizontally connected with the outer shell in a sliding manner; the outer shell comprises a first side plate which is vertically arranged, and the connecting rod is parallel to the first side plate; the first side plate is provided with an inlet and an outlet; the first frame can extend out of or into the access port; the push plate is used for abutting against the first side plate.

3. The intelligent de-enzyming device for processing lotus leaf tea as claimed in claim 2, wherein the turning and spreading assembly further comprises a second frame, a first hydraulic cylinder and a connecting frame; the base of the first hydraulic cylinder is arranged on the inner top wall of the outer shell; the telescopic end of the first hydraulic cylinder is connected to the second frame, and the second frame is positioned below the first hydraulic cylinder; the telescopic direction of the first hydraulic cylinder is a vertical direction; the first hydraulic cylinder is used for driving the second frame to vertically lift so as to drive the second frame to be embedded into the first frame in a matching manner, so that the second frame is covered on the material containing plate in a matching manner; two ends of the connecting rod are respectively connected to two ends of the connecting frame; the connecting frame is connected to the second frame.

4. The intelligent de-enzyming device for processing lotus leaf tea as claimed in claim 3, wherein the first driving part comprises a first motor, a first gear and a second gear; the first gear is coaxially sleeved on the sleeve; the second gear is coaxially connected with the first motor; the first motor is fixed on the connecting rod; the first gear and the second gear are engaged.

5. The intelligent de-enzyming device for processing lotus leaf tea as claimed in claim 3, wherein the spreading assembly further comprises a slide bar, a first screw rod and a second motor; the connecting frame also comprises a vertically arranged sliding arm; the sliding rod is horizontally arranged in the second frame; the sliding rod is perpendicular to the connecting rod; the slide arm is slidably sleeved on the slide rod; the sliding arm is horizontally provided with a first threaded hole which is matched and screwed with the first screw rod; the first screw rod is rotatably arranged in the second frame and is parallel to the sliding rod; the first screw rod is arranged in the first threaded hole in a matched and penetrating mode; the second motor is used for driving the first screw rod to rotate.

6. The intelligent de-enzyming device for processing lotus leaf tea as claimed in claim 2, further comprising a clamping component, a positioning column, a lifting frame, a spring, a baffle, an electromagnet and a vibrating motor; a connecting cloth is arranged between the outer edge of the material containing plate and the inner wall of the first frame; the positioning column is vertically arranged at the top of the gas outlet box; the lifting frame comprises a ninth frame plate and a tenth frame plate which are horizontally arranged; the ninth frame plate is positioned below the tenth frame plate;

the baffle is arranged at the top end of the positioning column; the ninth frame plate is vertically and slidably sleeved on the positioning column; the spring is sleeved on the positioning column, one end of the spring is connected to the top of the air outlet box, and the other end of the spring is connected to the ninth frame plate; the spring is in a compressed state, so that the ninth frame plate is abutted to the baffle plate; the electromagnet is arranged on one side, close to the tenth frame plate, of the baffle plate; the electromagnet is used for attracting the tenth frame plate; the vibration motor is arranged on the lifting frame; the clamping component is arranged at the top of the lifting frame and used for being connected with the material containing plate.

7. The intelligent de-enzyming device for processing lotus leaf tea as claimed in claim 6, wherein the clamping component comprises a supporting plate, a third gear, a fourth gear, a first slide seat, a second slide seat, a first clamping arm, a second clamping arm, a first rack, a second rack and a first driving element; the supporting plate is vertically connected to the top of the lifting frame; the supporting plate is provided with a sliding chute which is horizontally arranged; the first sliding seat and the second sliding seat are horizontally arranged in the sliding groove in a sliding manner; the first sliding seat is connected with a first rack which is horizontally arranged; the second sliding seat is connected with a second rack which is horizontally arranged; the first sliding seat is also connected with the first clamping arm, and the second sliding seat is also connected with the second clamping arm;

8. The intelligent de-enzyming device for processing lotus leaf tea as claimed in claim 7, wherein the first driving element comprises a second hydraulic cylinder, a third rack and a fourth rack; the second hydraulic cylinder is connected to the support plate; the telescopic direction of the second hydraulic cylinder is perpendicular to the sliding groove and the central axis of the third gear; the third rack and the fourth rack are respectively arranged on two sides of a telescopic rod of the second hydraulic cylinder; the third rack is meshed with the third gear, and the fourth rack is meshed with the fourth gear; the first and second clamp arms are diametrically opposed to each other; a rubber layer is arranged on one side, facing the second clamping arm, of the first clamping arm; the side of the second clamping arm facing the first clamping arm is also provided with a rubber layer.

9. The intelligent de-enzyming device for processing the lotus leaf tea as claimed in claim 1, further comprising a leaf separating assembly arranged above the material containing plate; the leaf separating component comprises a first slide rail, a second slide rail, a first slide block, a second slide block, a first rotating rod, a second screw rod, a third motor and a leaf separating component; the outer shell comprises a second side plate, a third side plate and a fourth side plate which are arranged opposite to each other; the third side plate and the fourth side plate are both connected to the first side plate; the first sliding rail is horizontally arranged on the third side plate; the second sliding rail is horizontally arranged on the fourth side plate; the second side panel and the first side panel are diametrically opposed to each other; the first slide rail and the second slide rail are parallel to each other, and the first slide rail and the second slide rail are positioned at the same horizontal height; the first sliding block is arranged on the first sliding rail in a sliding manner; the second sliding block is arranged on the second sliding rail in a sliding manner;

the first rotating rod is rotatably connected between the first sliding block and the second sliding block; the second screw rod is rotatably arranged between the first side plate and the second side plate; the second screw rod is parallel to the first slide rail and is vertical to the first rotating rod; the first sliding block is horizontally provided with a second threaded hole which is matched and screwed with the second screw rod; the second screw rod is matched and rotatably arranged in the second threaded hole in a penetrating mode; the third motor is arranged on the second side plate and used for driving the second screw rod to rotate; the leaf separating component is arranged on the first rotating rod and used for stirring and separating the lotus leaf tea on the material containing plate.

10. The intelligent de-enzyming device for processing lotus leaf tea as claimed in claim 9, wherein the leaf separating component comprises a second driving element, a first connecting arm, a second connecting arm, a supporting arm, a leaf separating element, a second rotating rod and a fourth motor; one end of the first connecting arm and one end of the second connecting arm are respectively connected to two sides of the supporting arm; the other end of the first connecting arm and the other end of the second connecting arm are respectively connected to the first rotating rod; the second driving element is used for driving the first rotating rod to rotate;

the number of the leaf separation elements is multiple; the plurality of leaf separating elements are sequentially arranged on the supporting arm at equal intervals along the horizontal direction; the leaf separating element comprises a connecting plate, a first convex plate, a second convex plate, a first rotating shaft, a second rotating shaft, a third rotating shaft, a fourth rotating shaft, a fifth gear, a sixth gear, a first driving lever, a second driving lever, a seventh gear, an eighth gear, a ninth gear and a tenth gear; the connecting plate is connected to the supporting arm; the first convex plate and the second convex plate are both vertically connected to the connecting plate; the first rotating shaft is rotatably arranged on the first convex plate in a penetrating way, and one end of the first rotating shaft is connected with the first deflector rod; the other end of the first rotating shaft is coaxially connected with the seventh gear; the third rotating shaft is rotatably arranged through the first convex plate and the second convex plate; the fourth rotating shaft is rotatably arranged on the first convex plate and the second convex plate in a penetrating mode; the fifth gear is coaxially connected to the third rotating shaft; the sixth gear is coaxially connected to the fourth rotating shaft, and the fifth gear and the sixth gear are both positioned between the first convex plate and the second convex plate; the fifth gear and the sixth gear are meshed;