CN115053933B - Intelligent de-enzyming device for lotus leaf tea processing - Google Patents

Abstract

The invention discloses an intelligent de-enzyming device for lotus leaf tea processing, which comprises the steps of firstly pulling a material containing plate out of an outer shell, then placing fresh lotus leaf tea to be de-enzymed on the material containing plate, and pushing the material containing plate into the outer shell; then starting a spreading component, and driving the rotary drum to rotate by a first driving component, so that the lotus leaf tea on the material containing plate is spread by turning by a contact rod, and then starting a hot air blower, and hot air is discharged upwards from an exhaust nozzle, so that the lotus leaf tea on the material containing plate is heated and deactivated; the lotus leaf tea can be more uniformly distributed on the material containing plate through the spreading component, and the lotus leaf tea does not need to be manually turned and spread out, so that the lotus leaf tea is prevented from being sticky and agglomerated, the lotus leaf tea is more uniformly heated, and the fixation effect is ensured; in addition, compare traditional drum-type fixation machine, this intelligence fixation device need not prolong the time of fixation, avoids the energy extravagant for the fixation process is more energy-conserving.

Description

Intelligent de-enzyming device for lotus leaf tea processing

Technical Field

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

Background

China is the hometown of tea, the tea resources are rich, and the tea variety is complete. As traditional tea consumption state, the demand of tea is very vigorous, and along with the continuous improvement of living standard, the requirements of people on tea quality are also higher and higher.

The lotus leaf tea is also called as lotus leaf tea, and the lotus leaf tea mainly uses lotus leaf as a basic raw material. Ancient and modern medicine (food) books such as Ben Cao gang mu (compendium of materia Medica), xue Ju dietary spectrum (Su Xue Ju dietary spectrum) and Chinese herbal tea formulation all (Massa Medica) are considered: the lotus seed and lotus leaf have the effects of clearing heart fire, suppressing hyperactive liver fire, purging spleen fire, reducing lung fire, clearing heat and nourishing spirit, reducing blood pressure and promoting urination, astringing liquid and arresting sweating, stopping bleeding and controlling nocturnal emission, and the like.

The enzyme deactivation is the first process of lotus leaf tea production and processing, and the main purpose of enzyme deactivation is to inhibit the enzymatic oxidation of tea polyphenol and the like in fresh tea leaves by destroying and passivating the oxidase activity in the fresh tea leaves at high temperature, evaporate partial water of the fresh tea leaves, soften the tea leaves, facilitate rolling and shaping, and meanwhile, disperse the green odor and promote the formation of good aroma.

Most lotus leaf tea production enterprises in the current market adopt a roller type fixation machine to finish the working procedures. The roller type enzyme deactivating machine has various types and different structures, and can realize the basic requirement of tea enzyme deactivation; however, when the drum-type water-removing machine is used for water-removing lotus leaf tea, the lotus leaf tea is easy to be adhered to each other to form clusters, and under the condition that the lotus leaf tea is adhered to the clusters, in order to ensure the water-removing effect of most of the lotus leaf tea, the water-removing time needs to be prolonged, the energy waste can be caused by the prolonged water-removing time, the energy saving in the water-removing process is not facilitated, and even if the water-removing time is prolonged, the water-removing effect of the lotus leaf tea with partial clusters is poor.

Disclosure of Invention

The invention mainly aims to provide an intelligent water-removing device for lotus leaf tea processing, which aims to solve the problems that when the existing drum-type water-removing machine is used for water-removing lotus leaf tea, the lotus leaf tea is easy to be adhered to each other to form clusters, the water-removing time is required to be prolonged, energy waste is caused by the prolonged water-removing time, the energy conservation in the water-removing process is not facilitated, and the water-removing effect of the clustered lotus leaf tea is poor even if the water-removing time is prolonged.

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

An intelligent de-enzyming device for lotus leaf tea processing 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 manner, and can extend out of or extend into the outer shell; the air heater is arranged in the outer shell; the air outlet of the air heater is connected with 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 upwards, and the exhaust nozzle is positioned below the material containing plate; a plurality of ventilation holes are vertically formed in the material containing plate in a penetrating mode; the exhaust nozzle is used for exhausting hot air so as to heat and deactivate the lotus leaf tea on the material containing plate;

The stall assembly includes: 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 to the sleeve; the number of the contact rods is a plurality; the contact rods are annularly and uniformly connected to the outer wall of the rotary drum; the first driving part is used for driving the rotary drum to rotate so that the contact rod turns over and spreads out lotus leaf tea on the material containing plate; the gap of the contact rod is adjustable so as to match lotus leaf tea with different shapes through different gaps of the contact rod.

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 are vertically arranged; the first frame is rectangular in a top view direction; the material containing plate is arranged in the first frame; the first frame is horizontally and slidably connected to the outer shell; 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 inlet and outlet; the push plate is used for abutting against the first side plate.

Preferably, the turnover 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 with 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 matched mode, and the second frame is covered on the material containing plate in a matched mode; the two ends of the connecting rod are respectively connected with the two ends of the connecting frame; the connecting frame is connected to the second frame.

Preferably, the first driving part includes 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 is meshed with the second gear.

Preferably, the turnover and spreading assembly further comprises a sliding rod, a first screw rod and a second motor; the connecting frame further comprises a sliding arm which is vertically arranged; the sliding rod is horizontally arranged in the second frame; the sliding rod is perpendicular to the connecting rod; the sliding arm is sleeved on the sliding rod in a sliding manner; the sliding arm is horizontally and penetratively provided with a first threaded hole which can be screwed with the first screw rod in a matching way; the first screw rod is rotatably arranged in the second frame and is parallel to the sliding rod; the first screw rod is matched and penetrated in the first threaded hole; the second motor is used for driving the first screw rod to rotate.

Preferably, the device also comprises a clamping part, a positioning column, a lifting frame, a spring, a baffle, an electromagnet and a vibrating motor; a connecting cloth is arranged between the outer side 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 air 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 sleeved on the positioning column in a sliding manner; 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 of the baffle plate, which is close to the tenth frame 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 is used for connecting the material containing plate.

Preferably, the clamping component comprises a support plate, a third gear, a fourth gear, a first slide, a second slide, 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 groove 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 support 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, so that the first clamping arm and the second clamping arm are driven to move towards or away from each other, and 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 expansion and contraction 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 at two sides of the 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 clamping arm and the second clamping arm are diametrically opposed to each other; a rubber layer is arranged on one side of the first clamping arm, which faces the second clamping arm; a rubber layer is also arranged on one side of the second clamping arm, which faces the first clamping arm.

Preferably, the device further comprises a leaf separating assembly arranged above the material containing plate; the vane assembly comprises a first sliding rail, a second sliding rail, a first sliding block, a second sliding block, a first rotating rod, a second screw rod, a third motor and a vane 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 sliding rail and the second sliding rail are parallel to each other, and the first sliding rail and the second sliding rail are positioned at the same horizontal height; the first sliding block is arranged on the first sliding rail in a sliding way; the second sliding block is arranged on the second sliding rail in a sliding way;

The first rotating rod is rotationally 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 sliding rail and perpendicular to the first rotating rod; the first sliding block is horizontally and penetratively provided with a second threaded hole which can be screwed with the second screw rod in a matching way; the second screw rod is matched with the second threaded hole to rotate and penetrate through the second threaded hole; the third motor is arranged on the second side plate and is 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 vane component comprises a second driving element, a first connecting arm, a second connecting arm, a supporting arm, a vane 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 with the first rotating rod; the second driving element is used for driving the first rotating rod to rotate;

The number of the split elements is a plurality; the plurality of leaf separating elements are sequentially and equidistantly arranged on the supporting arm along the horizontal direction; the leaf splitting 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 deflector rod, a second deflector rod, 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 vertically connected to the connecting plate; the first rotating shaft is rotatably arranged through the first convex plate, 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 penetrates through the first convex plate and the second convex plate in a rotating mode; the fourth rotating shaft is rotatably arranged through the first convex plate and the second convex plate; the fifth gear is coaxially connected with 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 is meshed with the sixth gear;

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 through the second convex plate, 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 is meshed with the tenth gear;

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 consistent with that of the vane elements, and the eleventh gears are in one-to-one correspondence with the vane elements; the eleventh gear is meshed with the fifth gear of the corresponding vane assembly; the fourth motor is used for driving the second rotating rod to rotate.

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

The intelligent de-enzyming device for processing the lotus leaf tea can prevent the lotus leaf tea from being stuck and agglomerated when de-enzyming the lotus leaf tea; when the tea-leaf tea-making machine is used, firstly, the material containing plate is pulled out from the outer shell, then, fresh lotus leaf tea to be deactivated is placed on the material containing plate, and then, the material containing plate is pushed into the outer shell; then starting a spreading component, and driving the rotary drum to rotate by a first driving component, so that the lotus leaf tea on the material containing plate is spread by turning by a contact rod, and then starting a hot air blower, and hot air is discharged upwards from an exhaust nozzle, so that the lotus leaf tea on the material containing plate is heated and deactivated; the lotus leaf tea can be more uniformly distributed on the material containing plate through the spreading component, and the lotus leaf tea does not need to be manually turned and spread out, so that the lotus leaf tea is prevented from being sticky and agglomerated, the lotus leaf tea is more uniformly heated, and the fixation effect is ensured; in addition, compare traditional drum-type fixation machine, this intelligence fixation device need not prolong the time of fixation, avoids the energy extravagant for the fixation process 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 that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic diagram of the internal structure of an embodiment of an intelligent enzyme deactivation device for lotus leaf tea processing provided by the invention;

Fig. 2 is a schematic diagram of a front structure of an embodiment of the intelligent enzyme deactivation device for lotus leaf tea processing provided by the invention;

Fig. 3 is a schematic diagram of an internal structure of another state of an embodiment of the intelligent enzyme deactivation device for lotus leaf tea processing according to the present invention;

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

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

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

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

Reference numerals illustrate:

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 screw rod; 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. an air heater; 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. a push plate; 420. an inlet and an outlet; 430. a leaf-dividing element; 440. connecting cloth; 450. a first frame plate; 460. a second frame plate; 470. a third frame plate; 480. a first support; 490. a second support; 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 clamping arm; 590. a second clamping arm; 610. a first slider; 620. a second slider; 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. positioning columns; 760. a baffle; 770. an electromagnet; 780. a spring; 790. a vibration motor; 810. a slide arm; 820. a first screw rod; 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 deflector rod; 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 achievement of the objects, functional features and advantages of the present invention will be further described with reference to the accompanying drawings, in conjunction with the embodiments.

Detailed Description

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

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

Furthermore, descriptions such as those referred to as "first," "second," and the like, are provided for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implying an order of magnitude of the indicated technical features in the present disclosure. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present invention, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.

In the present invention, unless specifically stated and limited otherwise, the terms "connected," "affixed," and the like are to be construed broadly, and for example, "affixed" may be a fixed connection, a removable connection, or an integral body; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.

In addition, the technical solutions of the embodiments of the present invention may be combined with each other, but it is necessary to be based on the fact that those skilled in the art can implement the technical solutions, and when the technical solutions are contradictory or cannot be implemented, the combination of the technical solutions should be considered as not existing, and not falling within the scope of protection claimed by the present invention.

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

Referring to fig. 1 to fig. 7, in an embodiment of an intelligent de-enzyming device for lotus leaf tea processing according to the present invention, the de-enzyming device includes an outer housing 110, a material containing plate 330, a hot air blower 290, an air outlet box 310, an air outlet nozzle 320 and a spreading component; the material containing plate 330 is horizontally connected to the outer shell 110 in a sliding manner, and the material containing plate 330 can extend out of or into the outer shell 110; the air heater 290 is disposed in the outer housing 110; the air outlet of the air heater 290 is connected with the air outlet box 310 through a pipeline; the air outlet box 310 is arranged at 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 vertically upward, and the exhaust nozzle 320 is positioned below the Cheng Liao plate 330; the material containing plate 330 is vertically provided with a plurality of ventilation holes in a penetrating way; the exhaust nozzle 320 is used for exhausting hot air to heat and deactivate the lotus leaf tea on the material containing plate 330.

The stall assembly includes: sleeve 540, connecting rod 890, drum 550, contact rod 560, and first drive component; sleeve 540 is coaxially rotatably sleeved on connecting rod 890; the connecting rod 890 is horizontally arranged; the bowl 550 is coaxially connected to the sleeve 540; the number of the contact bars 560 is plural; a plurality of contact rods 560 are annularly and uniformly connected to the outer wall of the drum 550; the first driving part is used for driving the rotary drum 550 to rotate so that the contact rod 560 turns over and spreads out the lotus leaf tea on the material containing plate 330; the gap of the contact bar 560 is adjustable to match different shapes of lotus leaf tea through different gaps of the contact bar 560.

The intelligent de-enzyming device for processing the lotus leaf tea can prevent the lotus leaf tea from being stuck and agglomerated when de-enzyming the lotus leaf tea; when in use, the material containing plate 330 is pulled out from the outer shell 110, then fresh lotus leaf tea to be deactivated is placed on the material containing plate 330, and then the material containing plate 330 is pushed into the outer shell 110; then starting the spreading component, and driving the rotary drum 550 to rotate by the first driving component, so that the contact rod 560 spreads out the lotus leaf tea on the material containing plate 330, and then starting the air heater 290, and discharging hot air upwards from the air discharging nozzle 320, so as to heat and deactivate the lotus leaf tea on the material containing plate 330; the lotus leaf tea can be more uniformly distributed on the material containing plate 330 through the spreading component, and the lotus leaf tea does not need to be manually turned and spread out, so that the lotus leaf tea is prevented from being sticky and conglobated, the lotus leaf tea is more uniformly heated, and the fixation effect is ensured; in addition, compare traditional drum-type fixation machine, this intelligence fixation device need not prolong the time of fixation, avoids the energy extravagant for the fixation process is more energy-conserving.

Further, the intelligent de-enzyming device is further 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 a lighting device; the gap of the contact lever 560 is adjustable. The proximity sensor, the camera, the light sensor and the lighting device are respectively in communication connection with a controller of the intelligent fixation device. The proximity sensor is used for sensing whether the material containing plate 330 extends into or extends out of the outer shell 110; when the proximity sensor senses that the material containing plate 330 extends out and then into the outer shell 110, the light sensor is started to collect the light intensity of the position of the material containing plate 330 at a preset time interval (for example, 3 seconds) until the light intensity of the position of the material containing plate 330 reaches the preset light intensity; the lighting device is used for turning on the material containing plate 330 to illuminate when the light intensity is insufficient; the camera is used for being started when the light intensity of the position of the material containing plate 330 reaches the preset light intensity so as to acquire the object carrying image of the object carrying surface of the material containing plate 330.

The carrier image of the material containing plate 330 is transmitted to the controller, the controller recognizes the carrier image to recognize and extract each lotus leaf tea gap area in the carrier image, the shape type of the lotus leaf tea is pre-judged according to the boundary line of the extracted gap area, and the density of the contact rod 560 and the rotating speed of the rotating drum 550 are adjusted according to the shape type of the lotus leaf tea.

Specifically, the shape of the lotus leaf tea may be particle tea, strip tea or sheet tea, and the shapes of the lotus leaf tea have matched fixation control parameters, overturning rotating speed and stirring gaps of the contact rod 560, and the types of the lotus leaf tea are determined according to the boundary lines of the gap areas of the lotus leaf tea, which extract the carrier images, and the boundary lines of the gap areas of the lotus leaf tea are compared with the boundary lines of the preset particle tea, strip tea or sheet tea; therefore, after the type of the lotus leaf tea is determined, the control parameters of fixation, the turnover rotating speed and the gap of the contact rod 560 can be intelligently matched so as to achieve the optimal fixation effect. The deactivation control parameters include deactivation temperature.

There are a variety of available implementations of the gap of the contact lever 560 that are adjustable in the present invention.

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

In the same row of contact bars 560, the retractable contact bars 560 are provided simultaneously with the non-retractable contact bars 560, for example, one or two retractable contact bars 560 are provided between two non-retractable contact bars 560; when the retractable contact rods 560 in the same row of contact rods 560 retract inside the drum 550, the gap between the same row of contact rods 560 increases.

In each row of contact bars 560, the telescoping contact bars 560 are provided simultaneously with the non-telescoping contact bars 560, for example, one or two rows of telescoping contact bars 560 are provided between two rows of non-telescoping contact bars 560. As each row of contact rods 560 retracts into the interior of the drum 550, the gap between the rows of contact rods 560 increases.

In addition, as shown in fig. 1 to 3, the intelligent de-enzyming device for lotus leaf tea processing 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 sequentially connected and are all vertically disposed; the first frame 340 is rectangular in a top view; the material containing plate 330 is disposed in the first frame 340; the first frame 340 is horizontally slidably connected to the outer housing 110 (specifically, the outer housing 110 has a first support 480 and a second support 490 disposed therein, 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 the connecting rod 890 is parallel to the first side plate 120; the first side plate 120 is provided with an inlet and an outlet 420; the first frame 340 can extend out of or into the port 420; the push plate 410 is configured to abut the first side plate 120. Through the technical scheme, the specific structure of the intelligent enzyme deactivation device for lotus leaf tea processing is perfected, and feeding and discharging are facilitated.

Meanwhile, the above-mentioned turnover assembly also includes the second frame 360, first hydraulic cylinder 350 and connecting frame 380; the base of the first hydraulic cylinder 350 is disposed on the inner top wall of the outer housing 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 telescopic direction of the first hydraulic cylinder 350 is a 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 in the first frame 340 in a matched manner, so that the second frame 360 is covered on the material containing plate 330 in a matched manner; the second frame 360 includes a cover plate 370 horizontally disposed, a fifth frame plate 510, a sixth frame plate 520, a seventh frame plate 530, and an eighth frame plate (not numbered) connected in sequence and all disposed vertically; the second frame 360 is rectangular in a top view; when the second frame 360 is fitted into 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, and the outer wall of the sixth frame plate 520 is slidably abutted against the inner wall of the second frame plate 460, and 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; the two ends of the connecting rod 890 are respectively connected with the two ends of the connecting frame 380; the connection frame 380 is connected to the second frame 360.

By arranging the second frame 360, when the spreading component works, the second frame 360 is covered on the first frame 340, so that waste caused by the fact that lotus leaf tea on the material containing plate 330 is thrown out of the first frame 340 by the contact rod 560 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 does not need to be turned over, the second frame 360 is separated from the first frame 340, so that hot air can flow in the outer shell 110 in a circulating manner, water vapor generated by heating the lotus leaf tea is taken away, and the heating and fixation effects are further guaranteed.

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 coupled with the first motor 860; the first motor 860 is secured to the connecting rod 890; the first gear 880 and the second gear 870 mesh.

Meanwhile, as shown in fig. 1, 3 and 7, the above-mentioned spreading component further includes a sliding rod 830, a first screw 820 and a second motor 840; the link 380 also includes a vertically disposed slider arm 810; the sliding rod 830 is horizontally disposed in the second frame 360; slide bar 830 is perpendicular to connecting bar 890; the sliding arm 810 is slidably sleeved on the sliding rod 830; the sliding arm 810 is horizontally provided with a first threaded hole which can be screwed with the first screw rod 820 in a penetrating way; the first screw rod 820 is rotatably disposed in the second frame 360, and the first screw rod 820 is parallel to the sliding rod 830; the first screw rod 820 is matched and penetrated into the first threaded hole; the second motor 840 is disposed on the cover plate 370, and the second motor 840 is used for driving the first screw 820 to rotate.

Through the above technical scheme, the rotary drum 550 can be driven to horizontally move, so that lotus leaf tea on each position of the material containing plate 330 is turned over.

In addition, as shown in fig. 1 and fig. 4, the intelligent de-enzyming device for lotus leaf tea processing further comprises a clamping part, a positioning column 750, a lifting frame 720, a spring 780, a baffle 760, an electromagnet 770 and a vibration motor 790; a connection cloth 440 is provided between the outer side edge of the loading 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 includes a ninth frame plate 730 and a tenth frame plate 740, both of which are horizontally disposed; the ninth frame plate 730 is located below the tenth frame plate 740.

The baffle 760 is disposed at the top end of the positioning column 750; the ninth frame plate 730 is vertically sleeved on the positioning column 750 in a sliding manner; 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 at one side of the barrier 760 near the tenth frame plate 740; the electromagnet 770 is used for attracting the tenth frame plate 740; the vibration motor 790 is arranged on the lifting frame 720; the clamping member is disposed on top of the lifting frame 720 for connecting the loading plate 330.

Through the above technical scheme, after the material containing plate 330 enters the outer shell 110, the electromagnet 770 is powered off, the lifting frame 720 rises under the action of the spring 780, so that the clamping component is abutted against the lower side wall of the Cheng Liao plate 330, then the clamping component is started, the clamping component 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 a reciprocating manner in the vertical direction, and therefore the lotus leaf tea is heated more uniformly in the heating and fixation process and is not easy to adhere to each other.

Meanwhile, the clamping means 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 seat 610 and the second sliding seat 620 are both horizontally and slidably disposed in the chute 630; the first sliding seat 610 is connected with a first rack 640 which is horizontally arranged; the second slider 620 is connected with a second rack 650 horizontally disposed; the first slider 610 is further connected to a first clamping arm 580, and the second slider 620 is further connected to a second clamping arm 590.

The third gear 660 and the fourth gear 670 are both rotatably connected to a support plate 390; the third gear 660 is meshed with the first rack 640, and the fourth gear 670 is meshed 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 for driving the third gear 660 and the fourth gear 670 to rotate reversely synchronously to drive the first sliding seat 610 and the second sliding seat 620 to move towards or away from each other to drive the first clamping arm 580 and the second clamping arm 590 to move towards 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 part are perfected; when the loading plate 330 needs to be connected, the first driving element is started, so as to drive the third gear 660 and the fourth gear 670 to rotate reversely synchronously, to drive the first slide seat 610 and the second slide seat 620 to move towards each other, 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 component is connected with the loading plate 330.

Specifically, the first driving element includes a second hydraulic cylinder 680, a third rack 690, and a fourth rack 710; a second hydraulic cylinder 680 is connected to the support plate 390; the telescopic direction of the second hydraulic cylinder 680 is perpendicular to the chute 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 two sides of the telescopic rod of the second hydraulic cylinder 680; the third rack 690 is meshed with the third gear 660 and the fourth rack 710 is meshed with the fourth gear 670; the first clamping arm 580 and the second clamping arm 590 are diametrically opposed to each other; a rubber layer is provided on a 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 also provided with a rubber layer. Through the technical scheme, the structure of the first driving element is perfected.

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

The first rotating rod 220 is rotatably connected between the first slider 180 and the second slider 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 slider 180 is horizontally provided with a second threaded hole which is matched with the second screw rod 210 in a screwing way; the second screw rod 210 is matched with and rotates to penetrate through the second threaded hole; 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 provided to the first rotating shaft 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 turned over, the first hydraulic cylinder 350 drives the second frame 360 to rise, and then the third motor is started to drive the first slider 180 to move, so as to drive the first rotating rod 220 to move, thereby driving the leaf separating component to be located above the first frame 340 (as shown in fig. 3), stopping the vibration motor 790, and starting the leaf separating component, wherein 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 sticky and agglomerated in the fixation process (as shown in fig. 1).

Meanwhile, the above-mentioned hinge assembly includes a second driving element, a first coupling arm 260, a second coupling arm 270, a supporting arm 280, a hinge 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 respectively connected to both sides of the supporting arm 280; the other end of the first connecting arm 260 and the other end of the second connecting arm 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 coupled to the first rotating shaft 220; thirteenth gear 240 is coaxially coupled to an output shaft of fifth motor 230; the fifth motor 230 is disposed on the first slider 180; the twelfth gear 250 is meshed with the thirteenth gear 240.

The number of the leaf-dividing elements 430 is plural; the plurality of leaf-dividing elements 430 are sequentially and equally spaced apart from the support arm 280 in a horizontal direction; the blade separating element 430 includes a connection plate 910, a first convex plate 940, a second convex plate 950, a first rotation shaft 960, a second rotation shaft 970, a third rotation shaft 978, a fourth rotation shaft 977, a fifth gear 979, a sixth gear 980, a first lever 971, a second 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 convex plates 940 and 950 are each vertically connected to the connection plate 910, and the first and second convex plates 940 and 950 are parallel to each other; the first rotating shaft 960 is rotatably arranged through the first convex plate 940, and one end of the first rotating shaft 960 is connected with a first deflector rod 971; the other end of the first rotating shaft 960 is coaxially connected with a seventh gear 973; the third rotating shaft 978 rotates through the first convex plate 940 and the second convex plate 950; the fourth rotating shaft 977 is rotatably arranged through the first convex plate 940 and the second convex plate 950, and the third rotating shaft 978 is parallel to the fourth rotating shaft 977; the fifth gear 979 is coaxially connected to the third rotation shaft 978; the sixth gear 980 is coaxially connected to the fourth rotating shaft 977, and the fifth gear 979 and the sixth gear 980 are both located between the first convex plate 940 and the second convex plate 950; the fifth gear 979 and the sixth gear 980 mesh.

The fifth gear 979 is closer to the support arm 280 than the sixth gear 980; the third rotating shaft 978 is connected with an eighth gear 974; the seventh gear 973 meshes with an eighth gear 974; the second rotating shaft 970 is rotatably arranged through the second convex plate 950, and one end of the second rotating shaft 970 is connected with a second deflector rod 972; a ninth gear 975 is coaxially connected to the other end of the second rotating shaft 970; a tenth gear 976 is coaxially connected to the fourth rotating shaft 977; the ninth gear 975 and the tenth gear 976 mesh.

The first lever 971 and the second lever 972 are both located between the first convex plate 940 and the second convex plate 950; the first rotating shaft 960 and the second rotating shaft 970 share the central axis, and the first rotating shaft 960 is parallel to the third rotating shaft 978; one end of the first shift lever 971, which is far away from the first rotating shaft 960, is pointed; the end of the second lever 972 remote from the second rotation 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 lever 920 is parallel to the first rotating shaft 960; the second rotating rod 920 is coaxially connected with a plurality of eleventh gears 930; the number of eleventh gears 930 is identical to the number of the leaf elements 430, and the eleventh gears 930 are in one-to-one correspondence with the leaf elements 430; the eleventh gear 930 is meshed with the fifth gear 979 of the corresponding lobe assembly; the fourth motor is used to drive the second rotating lever 920 to rotate, thereby driving each of the leaf elements 430.

As shown in fig. 1, when the leaves are required to be separated, the first rotating rod 220 is driven to rotate by the second driving component, so that the leaf separating element 430 enters the first frame 340, the first deflector rod 971 and the second deflector 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 separating element 430 to rotate, the third rotating shaft 978 drives the first rotating shaft 960 to rotate, so as to drive the first deflector 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 deflector rod 972 to rotate, and the rotating directions of the first deflector rod 971 and the second deflector rod 972 are opposite, so that the purpose of separating the lotus leaf tea is better, and the lotus leaf tea is prevented from being sticky and agglomerated; in the process, the second screw rod 210 is matched to drive the second rotating rod to translate so as to drive all the leaf separating elements 430 to translate synchronously, so that the lotus leaf tea on each position of the material containing plate 330 is beaten and separated; after the splitting is finished, the fourth motor is stopped, the fifth motor 230 is started, the splitting component extends out of the first frame 340, the splitting component is driven to be close to the second side plate 130 by the second screw rod 210 (as shown in fig. 3, the splitting component is not located above the first frame 340 any more), and then the vibration motor 790 is started again to drive the material containing plate 330 to vibrate.

The foregoing description is only of the preferred embodiments of the present invention and is not intended to limit the scope of the invention, and all equivalent structural changes made by the description of the present invention and the accompanying drawings or direct/indirect application in other related technical fields are included in the scope of the invention.

Claims (5)

1. The intelligent de-enzyming 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 spreading component; the material containing plate is horizontally connected to the outer shell in a sliding manner, and can extend out of or extend into the outer shell; the air heater is arranged in the outer shell; the air outlet of the air heater is connected with 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 upwards, and the exhaust nozzle is positioned below the material containing plate; a plurality of ventilation holes are vertically formed in the material containing plate in a penetrating mode; the exhaust nozzle is used for exhausting hot air so as to heat and deactivate the lotus leaf tea on the material containing plate;

The stall assembly includes: 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 to the sleeve; the number of the contact rods is a plurality; the contact rods are annularly and uniformly connected to the outer wall of the rotary drum; the first driving part is used for driving the rotary drum to rotate so that the contact rod turns over and spreads out lotus leaf tea on the material containing plate; the gap of the contact rod is adjustable so as to match lotus leaf tea with different shapes through different gaps of the contact rod;

The device also 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 are vertically arranged; the first frame is rectangular in a top view direction; the material containing plate is arranged in the first frame; the first frame is horizontally and slidably connected to the outer shell; 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 inlet and outlet; the pushing plate is used for abutting against the first side plate;

The spreading component 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 with 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 matched mode, and the second frame is covered on the material containing plate in a matched mode; the two ends of the connecting rod are respectively connected with the two ends of the connecting frame; the connecting frame is connected to the second frame; the second frame comprises a cover plate which is horizontally arranged, and a fifth frame plate, a sixth frame plate, a seventh frame plate and an eighth frame plate which are sequentially connected and are vertically arranged; the second frame is rectangular in the overlooking direction; when the second frame is matched and embedded into the first frame, the outer wall of the fifth frame plate is in sliding contact with the inner wall of the first frame plate, the outer wall of the sixth frame plate is in sliding contact with the inner wall of the second frame plate, the outer wall of the seventh frame plate is in sliding contact with the inner wall of the third frame plate, and the outer wall of the eighth frame plate is in sliding contact with the inner wall of the fourth frame plate;

The device also comprises a clamping part, a positioning column, a lifting frame, a spring, a baffle, an electromagnet and a vibration motor; a connecting cloth is arranged between the outer side 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 air 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 sleeved on the positioning column in a sliding manner; 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 of the baffle plate, which is close to the tenth frame 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 is used for connecting the material containing plate;

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 groove 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 support 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, so as to drive the first clamping arm and the second clamping arm to move towards or away from each other, and the first clamping arm and the second clamping arm clamp or unclamp the clamping block;

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 expansion and contraction 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 at two sides of the 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 clamping arm and the second clamping arm are diametrically opposed to each other; a rubber layer is arranged on one side of the first clamping arm, which faces the second clamping arm; a rubber layer is also arranged on one side of the second clamping arm, which faces the first clamping arm.

2. An intelligent enzyme deactivating apparatus for lotus leaf tea processing as defined in claim 1, 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 is meshed with the second gear.

3. An intelligent enzyme deactivation device for lotus leaf tea processing as defined in claim 1, wherein the spreading component further comprises a slide bar, a first screw rod and a second motor; the connecting frame further comprises a sliding arm which is vertically arranged; the sliding rod is horizontally arranged in the second frame; the sliding rod is perpendicular to the connecting rod; the sliding arm is sleeved on the sliding rod in a sliding manner; the sliding arm is horizontally and penetratively provided with a first threaded hole which can be screwed with the first screw rod in a matching way; the first screw rod is rotatably arranged in the second frame and is parallel to the sliding rod; the first screw rod is matched and penetrated in the first threaded hole; the second motor is used for driving the first screw rod to rotate.

4. An intelligent de-enzyming device for lotus leaf tea processing as defined in claim 1, further comprising a leaf separating assembly arranged above the material containing plate; the vane assembly comprises a first sliding rail, a second sliding rail, a first sliding block, a second sliding block, a first rotating rod, a second screw rod, a third motor and a vane 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 sliding rail and the second sliding rail are parallel to each other, and the first sliding rail and the second sliding rail are positioned at the same horizontal height; the first sliding block is arranged on the first sliding rail in a sliding way; the second sliding block is arranged on the second sliding rail in a sliding way;

The first rotating rod is rotationally 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 sliding rail and perpendicular to the first rotating rod; the first sliding block is horizontally and penetratively provided with a second threaded hole which can be screwed with the second screw rod in a matching way; the second screw rod is matched with the second threaded hole to rotate and penetrate through the second threaded hole; the third motor is arranged on the second side plate and is 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.

5. An intelligent de-enzyming device for lotus leaf tea processing as defined in claim 4, wherein the leaf splitting component comprises a second driving element, a first connecting arm, a second connecting arm, a supporting arm, a leaf splitting 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 with the first rotating rod; the second driving element is used for driving the first rotating rod to rotate;

The number of the split elements is a plurality; the plurality of leaf separating elements are sequentially and equidistantly arranged on the supporting arm along the horizontal direction; the leaf splitting 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 deflector rod, a second deflector rod, 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 vertically connected to the connecting plate; the first rotating shaft is rotatably arranged through the first convex plate, 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 penetrates through the first convex plate and the second convex plate in a rotating mode; the fourth rotating shaft is rotatably arranged through the first convex plate and the second convex plate; the fifth gear is coaxially connected with 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 is meshed with the sixth gear;

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 through the second convex plate, 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 is meshed with the tenth gear;

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 consistent with that of the vane elements, and the eleventh gears are in one-to-one correspondence with the vane elements; the eleventh gear is meshed with the fifth gear of the corresponding vane assembly; the fourth motor is used for driving the second rotating rod to rotate.